VideoJet 8000 User Guide
Copyright This user guide is the intellectual property of VCS and is protected by copyright. All rights reserved. No part of this document may be reproduced or transmitted for any purpose, by whatever means, electronic or mechanical, without the express written permission of VCS. Release: August 2004 (Software version 1.1) Copyright © 2004 VCS Video Communication Systems AG Note This user guide has been compiled with great care, and the information it contains has been thoroughly verified.
Contents Contents 0 Chapter 1 Preface Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Intended use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . EU guidelines. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Rating label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 6 6 6 Chapter 2 Safety Information Electrical shock hazard . . . . . . . . . . . . .
Contents Chapter 6 Operation Operation with Microsoft Internet Explorer . . . . . . . . . . . . . . . . Saving snapshots . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Recording video sequences . . . . . . . . . . . . . . . . . . . . . . . . . . . Recordings in progress . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Playback of recorded sequences . . . . . . . . . . . . . . . . . . . . . . . Backup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Preface 1 This user guide is intended for persons responsible for the installation and operation of VideoJet 8000. International, national and any regional regulations regarding electronics must be followed at all times. The user manual describes the installation and operation of the unit.
Preface Chapter 1 Intended use The VideoJet 8000 network video server transmits video and control signals over data networks (such as Ethernet LANs and the Internet). The integrated hard drive enables the VideoJet 8000 to be used as a DVR. It is designed for use in CCTV systems. By incorporating external alarm devices, various functions can be triggered automatically. Other applications are not permitted.
Safety Information 2 Electrical shock hazard ] Never attempt to connect the unit to any power network other than the type for which it was intended. ] Never open the casing! ] If a fault occurs, disconnect the unit from the mains supply and from all other devices. ] Install the unit only in dry, weather-protected areas. ] If safe operation of the unit cannot be ensured, remove it from service and secure it to prevent unauthorized start-up.
Safety Information Chapter 2 Installation and operation ] Relevant electrical codes and guidelines must be complied with at all times during installation. ] Before installing or operating the unit, make sure you have read and understood the documentation for the other equipment connected to the system, such as cameras. It contains important safety instructions and information about permitted uses. ] Perform only the installation and operating steps described in this manual.
Product Description 3 Supplied components ] Network video serverVideoJet 8000 ] Power cable ] RS232 null modem cable ] Mounting kit for installation in 19" racks ] The quick start guide “First Steps” in English and German ] VCS product CD with the following content: – The quick start guide “First Steps” in English and German – User guide in English and German – MPEG-ActiveX control from VCS – MPEG viewer (DVD player) – DirectX control – Microsoft Internet Explorer – Microsoft Virtual Machine – Adobe Acrob
Product Description Chapter 3 Configuration requirements ] Computer with Microsoft Windows 98/2000/XP operating system and network access and ] Microsoft Internet Explorer (version 5.5 or later) or decoder software, such as VIDOS from VCS Note Make sure the graphic card is set to 16 or 32 bit color depth and the Microsoft Virtual Machine is installed on your computer. If necessary, the required software and controls can be installed from the CD provided (see the list of components supplied, 9).
Chapter 3 Product Description Overview of functions Network video server The VideoJet 8000 is a network video server for 8 independent video channels. Its primary function is to encode video and control data for transmission over an IP network. The VideoJet 8000 encodes up to 8 nonmultiplexed data streams in MPEG-2 format (DVD standard) and does so without compromising image quality. The use of existing networks means that integration with CCTV systems or local networks can be achieved quickly and easily.
Product Description Chapter 3 The VideoJet 8000 supports ANR technology, which ensures seamless, gap-free storage with the VIDOS-NVR, the network video recorder from VCS, even when the network fails. Remote control The VideoJet 8000 can remotely control external devices, such as pan and tilt heads or motorized zoom lenses, by transmitting control data via its bidirectional serial interface. This interface can also be used to transmit transparent data.
Chapter 3 Product Description Summary The main functions of the VideoJet 8000 can be summarized as follows: ] Video and data transmission over IP data networks ] Multicast function for simultaneous picture transmission to multiple receivers ] 8 independent, analog BNC video inputs FBAS (PAL/NTSC) ] Video encoding using the MPEG-2 (DVD quality) international standard ] Integrated Ethernet interface (10/100/1000 Base-T) ] Integrated ISDN connection (for future functional extensions) ] USB interface (for fut
Product Description Chapter 3 Rear panel connectors 1 8 video inputs, Video 1 to Video 8 BNC jacks for connecting video sources, each with a switch for 75 ohm terminating resistance 2 10 alarm inputs, IN1 ...
Chapter 3 Product Description Front panel 8 Power LED lit green when ready for operation 9 IR diode infrared receiver (for future functional extensions) 10 HDD LED blinks red duringdata transfer from and to the hard drive 11 Failure LED blinks red in the event of a hardware error 12 Display for showing the operating parameters 13 Menu/Exit button for showing or hiding the configuration menu 14 Set button for saving changes to the operating parameters (for future functional extensions) 15 Arrow keys for n
Product Description 16 Chapter 3 VideoJet 8000
Installation 4 The VideoJet 8000 is designed for tabletop operation and installation in control cabinets. The supplied mounting kit makes installation in a 19" rack fast and easy. Four self-adhesive, anti-slip rubber feet are included with delivery. These can be attached to the bottom of the unit. Warning! The unit is intended for indoor use only. Choose a suitable location for installation where the equipment will not be subject to extremes of temperature or humidity.
Installation Chapter 4 Control cabinet installation The VideoJet 8000 is ready for installation in a 19" rack. The necessary mounting kit is included with the delivery. Warning! When installing in cabinets, ensure that each unit has adequate ventilation. The free space around the unit must be at least 5 cm on the right and left sides and at least 10 cm in the back. The ambient temperature must be between 0 and +50 °C. The relative humidity should not exceed 80%. The unit generates heat during operation.
Chapter 4 Installation Installation overview VideoJet 8000 19
Installation Chapter 4 Connections Cameras Up to 8 standard video sources (CCTV cameras) can be connected to the VideoJet 8000. Any cameras or other video sources that produce a standard PAL or NTSC signal are suitable for connection. – Connect each of the cameras or other video sources with a video cable (75 ohm) to the BNC jacks Video 1 to Video 8. – Set the slide switch (75 Ω) under the BNC jack to O to terminate the video input if the signal is not passed on further.
Chapter 4 Installation Data interface The bidirectional data interface is used to control connected devices, such as a dome camera with a motorized lens. During setup the interface is used to connect to the data terminal using the RS232 protocol. The interface supports RS232, RS422 and RS485 transmission protocols. The selection of controllable devices is growing constantly. The manufacturers of this equipment can provide specific information on installation and control.
Installation Chapter 4 Switching on/off Power connection The VideoJet 8000 package includes a power cable with a computer style receptacle. Warning! Use suitable facilities where necessary to ensure that the mains supply is free of interference such as voltage surges, spikes or brownouts. Only connect the VideoJet 8000 to the mains supply after all other connections have been established. The VideoJet 8000 has no power switch. When the unit is connected to power, it is ready for operation after startup.
Chapter 4 Installation Setup using a terminal program Data terminal A data terminal may be connected to the VideoJet 8000 for setup and local control. The data terminal usually consists of a computer with suitable terminal software. A serial cable is provided with the delivery for making the connection. HyperTerminal, a communications accessory included with Microsoft Windows, can be used as the terminal program.
Installation Chapter 4 – Enter only one command at a time. – After entering a value (such as an IP address), re-check the entry before pressing the Enter key to send the data to the VideoJet 8000. Assigning an IP address To operate the VideoJet 8000 on a network, an IP address valid for the network must be provided. The following default address has been pre-set at the factory: 192.168.0.1 Note The new addresses will only be in effect after restarting. – Start up a terminal program such as HyperTerminal.
Chapter 4 Installation Additional parameters Using the terminal program, you can check other basic parameters and modify them where necessary. Use the on-screen commands displayed in the various submenus for this purpose.
Installation 26 Chapter 4 VideoJet 8000
Configuration using a Web Browser 5 Connecting The integrated HTTP server allows the unit to be configured over the network using a Web browser. This option offers far more possibilities and is more convenient than configuration using terminal software. It also allows live video to be displayed. Note In order for the computer to decode live video images, the special ActiveX control must be installed.
Configuration using a Web Browser Chapter 5 – Insert the CD into the CD-ROM drive of the computer. The CD will start automatically. If the CD does not start automatically, open the root directory of the CD in Windows Explorer and double click MPEGAx.exe. – Follow the instructions on the screen. Establishing the connection The VideoJet 8000 must be provided with a valid IP address to operate on your network. The following default address has been pre-set at the factory: 192.168.0.1 – Start the Web browser.
Chapter 5 Configuration using a Web Browser network configuration and the individual units, a transmitter can serve up to five receivers at the same time. VideoJet 8000 password protection If the VideoJet 8000 is password-protected against unauthorized access, a password dialog will appear first. Note Configuration work can only be performed on a password-protected VideoJet 8000 unit if the service user is logged on. – Enter the user name and the associated password in the appropriate fields. – Click OK.
Configuration using a Web Browser Chapter 5 Expert mode Expert mode is recommended only for experienced operators or system administrators. All unit parameters can be accessed in this mode. Operations that affect the basic functionality of the unit (such as software updates) can only be performed in expert mode. Beginning configuration Click the Settings link in the top part of the Livepage.
Chapter 5 Configuration using a Web Browser Installation Wizard The VideoJet 8000 Installation Wizard guides you step by step through the necessary settings. Starting the Installation Wizard The Installation Wizard can be started by clicking the Settings link on the Livepage. – Click the Installation Wizard link. A new page will appear. – Click the button with the wizard icon in the Installation Wizard field. The Installation Wizard will be opened to the first page. – Click Start to begin the wizard.
Configuration using a Web Browser Chapter 5 General procedure The pages of the Installation Wizard will be shown in sequence, allowing you to work comfortably. The upper part of the page always contains information about the settings options The current settings are shown in the lower area. You can change settings by entering the desired value in a text field or choosing it from a list. The navigation buttons for the Installation Wizard are at the bottom of the window.
Chapter 5 Configuration using a Web Browser Other settings The last page of the Installation Wizard offers the option to start the Application Wizard for configuring the Livepage. – Click Yes to start the Application Wizard. – Click Finish to close the Installation Wizard. The settings will be saved and loaded on the VideoJet 8000, and the Application Wizard will start immediately thereafter. It works similar to the Installation Wizard.
Configuration using a Web Browser Chapter 5 Device overview The device overview gives you a graphical overview to review the individual areas of the configuration. The individual configuration parameters are grouped and displayed in separate windows. Opening the overview The graphical overview can be accessed by clicking Settings on the Livepage. – Click the Overview link. The page with the graphical overview will appear.
Chapter 5 Configuration using a Web Browser General procedure After the page with the graphical overview is opened, the individual setting groups can be accessed directly. – Click one of the group graphics. A new window will open. – Click in the text fields to enter values or use the other controls available, such as buttons, check boxes or list fields. – Click the close button (X ) in the window title bar to close the window without saving the changes.
Configuration using a Web Browser Chapter 5 Camera configuration Note Each camera input must be configured separately. To do this, click the camera icons one after another. The configuration page is identical for all the inputs. Camera name: Enter the desired camera name here. The camera name makes it easier to identify the remote camera location, in the event of an alarm for example. The camera name will also be shown on the video image if so specified in the configuration (see page 76).
Chapter 5 Configuration using a Web Browser Motion detector The VideoJet 8000 has an integrated video sensor which can detect changes in the signal. Such changes are due primarily to movements in the camera's field of view. The video sensor can be configured separately for each encoder, i.e. for each camera connected. The sensitivity of the video sensor can be adjusted, so an alarm is generated only if specified values are exceeded.
Configuration using a Web Browser Chapter 5 Warning! Reflections of light (on glass surfaces, etc.), switching lights on or off or changes in the light level caused by cloud movement on a sunny day can trigger unintended responses from the video sensor and generate false alarms. Run a series of tests under day and night conditions to ensure that the sensor works as intended. For indoor surveillance, ensure constant lighting of the areas during the day and at night.
Chapter 5 Configuration using a Web Browser – Right-click any fields you wish to deactivate. "Inactive" fields are marked white. – Click Set to save the configuration. – Click the close button (X) in the window title bar to close the window without saving the changes. Local sensitivity The basic sensitivity of the video sensor can be adjusted to the environmental conditions of the camera. The sensor reacts to variations in the brightness of the video image.
Configuration using a Web Browser Chapter 5 COM1 interface parameters The RS232/485 serial interface port can be configured to meet your requirements. Serial port function: Select a controllable device from the list. If you want to use the serial interface to transmit transparent data, select Transparent. Note After selecting a device, the remaining parameters in the window are set automatically and should not be changed. Baud rate: Select the value for the data transmission rate in Bit/s.
Chapter 5 Configuration using a Web Browser Data bits: The number of data bits per character cannot be changed. Stop bits: Select the number of stop bits per character. Parity: Select the type of parity check. Interface mode: Select the desired protocol for the serial interface. Half-duplex mode: Choose the setting appropriate for your application.
Configuration using a Web Browser Chapter 5 Alarm input settings Note The settings for the alarm inputs must be configured separately for each input. To do this, click the alarm icons in turn. The configuration page is identical for all the inputs. Alarm input name: You can enter a name for each alarm input, which is then displayed next to the icon for the alarm input on the video live page during the respective configuration (see page 106).
Chapter 5 Configuration using a Web Browser MPEG-2 encoder configuration Parameter values for the encoders: Note The settings for the encoders must be configured separately for each camera input. The numbering of the encoders corresponds to the labeling of the inputs on the back of the unit. The MPEG-2 data transmission can be configured to suit the environment (for instance, network architecture, bandwidth, etc.). Preconfigured profiles are provided, which reflect different priorities and environments.
Configuration using a Web Browser Chapter 5 ] 2MBPS low delay 2 MBit/s transmission rate with a low delay for image refresh ] 3.5MBPS low delay 3.5 MBit/s transmission rate with a low delay for image refresh ] 5MBPS low delay 5 MBit/s transmission rate with a low delay for image refresh ] 2MBPS high quality 2 MBit/s transmission rate with high image quality ] 3.5MBPS high quality 3.
Chapter 5 Configuration using a Web Browser Alarm connections You can select a number of options for the response of the VideoJet 8000 to an alarm. In case of an alarm, the VideoJet 8000 can establish a connection to a predefined IP address (VCS hardware receiver or PC with receiver software) automatically. You can enter up to 10 IP addresses which will be selected in sequence by the unit until a connection is established.
Configuration using a Web Browser Chapter 5 Video receiver IP address: For each number, enter the corresponding IP address of the desired receiver. Remote receiver password: If necessary, enter the password, if the remote location is protected by a password. Live video auto-connect: Select the option On if an active connection should be automatically reestablished to one of the previously specified IP addresses after each restart, e.g. after a connection breakdown or network dropout.
Chapter 5 Configuration using a Web Browser Partition The VideoJet 8000 hard drive can have up to eight partitions configured in the same way as is typical for computer hard drives. Parameters can be defined individually for each partition, such as size, quality, type of video recording and the compression standard used. Changes in these parameters result in a complete reorganization, causing saved data on the partition to be deleted.
Configuration using a Web Browser Chapter 5 This page also provides an overview of the hard drive information, such as total size, number of partitions, space used on the partitions and the number of unallocated megabytes of space. A pie chart shows how much space is reserved for recordings or is unused. General procedure Warning! Changes to the size or number of partitions will result in reorganization of the entire hard drive and the loss of all saved data.
Chapter 5 Configuration using a Web Browser – Click Add partition to start the wizard for partitions. – Always read the information in the upper part of the window first. – Click in the text fields to enter values or use the other controls available, such as buttons, check boxes or list fields. – Click Next >> to continue to the next step. – Click << Back to look at the previous step again. Applying the settings Note Continue with the Installation Wizard until the last page.
Configuration using a Web Browser Chapter 5 – After closing the Installation Wizard, click the Set button in the main window to send the changes to the unit and save them there. Changing partition data The configuration of the partitions can be changed at any time.
Chapter 5 Configuration using a Web Browser Deleting partitions A partition can be deleted at any time. Warning! Deleting a partition causes the entire hard drive to be reorganized and all sequences stored on it to be lost. Therefore, before deleting partitions, check the recordings and back up the important sequences to your computer's hard drive. – Click a partition in the list to select it. – Click Delete partition to delete the selected partition. The partition will not be removed from the list.
Configuration using a Web Browser Chapter 5 Recorder Here you set the parameters for recording on the local hard drive. Recording may be done continuously or only in the event of an alarm. Partition: Select the partition on which you want to record. Recording of the individual camera inputs is always done on dedicated partitions. Timed recording Here you can specify the times during which continuous recording on the hard drive takes place.
Chapter 5 Configuration using a Web Browser For each weekday, there are separate selection fields for each partition and thus for each camera input. You can select 16 individual recording periods for each weekday. Note If a period has already been selected for the alarm recording, you cannot select this period for the timed recording (see Alarm recording, page 55). – Left-click on the weekday on which the recording should start and hold down the mouse button.
Configuration using a Web Browser Chapter 5 Selecting the option Linear mode means that no more new recordings are made after the 128 tracks have been used. Old recordings must be deleted before the tracks can be re-used. Selecting Ring mode means that the 129th recording will be written on the first track, so that the oldest recording is always overwritten by the newest. Total used size from partition: The display indicates the space currently used on the partition.
Chapter 5 Configuration using a Web Browser Alarm recording Here you can define the times when recordings are to be made by the selected camera on the hard drive in the event of an alarm. When recorded sequences are played back, the time of the alarm activation is specially marked so that it can be easily identified. Just like for timed recording, you can select 16 separate time periods on each weekday for alarm recording. An alarm recording takes place only during the selected periods.
Configuration using a Web Browser Chapter 5 The VideoJet 8000 uses a special recording mode for alarm recording to optimize the use of storage capacity. As soon as a time slot begins for the alarm recording, continuous recording starts on a segment the size of a complete alarm sequence (pre- and post-alarm). This segment on the partition works like a ring buffer and is overwritten again and again until an alarm is actually triggered.
Chapter 5 Configuration using a Web Browser Used alarm tracks from partition: The display indicates how many of the alarm tracks are already used. Total used size from partition: The display indicates the space currently used on the partition. Free on this partition: The display indicates the current amount of free space on the partition. Recording status: The icon indicates the recording status on this partition. When a recording is being made, the icon is animated.
Configuration using a Web Browser Chapter 5 Settings You can view the current parameters for each selected partition and change them as required in the recording scheduler. At the same time, you can activate the various alarms which must be taken into account during the recording. You can also set the data rate for the recording here.
Chapter 5 Configuration using a Web Browser Encoder number: This shows information about the number of the associated encoder. The number corresponds to the respective camera input on the back of the unit. Type of recording: You can change the recording mode as required. In Ring mode recording will continue indefinitely. When the maximum hard drive space has been reached, the oldest recordings will be overwritten automatically.
Configuration using a Web Browser Chapter 5 Remaining for recording: Here the maximum time remaining for recording is displayed. It is automatically updated after the parameters are changed. Deleting partitions Partitions can be deleted at any time. Warning! Deleting a partition causes the entire hard drive to be reorganized and all sequences stored on it to be lost. Therefore, before deleting partitions, check the recordings and back up the important sequences to your computer's hard drive.
Chapter 5 Configuration using a Web Browser System settings Various basic configuration data for the VideoJet 8000 can be set or selected here.
Configuration using a Web Browser Chapter 5 Unit name: The unit can be assigned a name to assist in identifying it. This name will be overlaid on the video image, depending on the configuration. Furthermore, device names simplify the administration of multiple units in larger systems using programs such as VIDOS from VCS. Note The unit name is used to identify a unit remotely, such as in the case of an alarm call.
Chapter 5 Configuration using a Web Browser Time format The desired date format for the display can be selected: ] Europe: DD.MM.YYYY ] USA: MM/DD/YYYY ] Japan: YYYY/MM/DD System date and time: If there are a number of units operating in your system or network, it is important to synchronize their internal clocks. Only if all units operate with the same time it is possible, for example, to make correct identification and evaluation of recordings occurring at the same time. – Enter the current date.
Configuration using a Web Browser Chapter 5 Ethernet settings The settings in this dialog are used to integrate the unit into an existing network. The group IP address (multicast address) and the channel (port) must be set separately for each encoder.
Chapter 5 Configuration using a Web Browser Warning! Changes to the IP address, subnet mask or gateway address are sent to the unit when the Set button is clicked. However, they only take effect after the unit is restarted! – Click Set after entering a new IP address. – To do this, enter the old IP address in the address field of the Web browser and append /reset to it (e.g. 192.168.0.80/reset). The VideoJet 8000 will be restarted after which it can only be accessed at the new IP address.
Configuration using a Web Browser Chapter 5 The MPEG-2 data transfer protocol is designed for at most one multi-unicast connection to each encoder. The transparent data connection is maintained by the first unit. However after about 15 seconds of inactivity, the data connection is automatically terminated and another unit can exchange transparent data with the transmitter. For multilink operation, the network need not be multicast-capable, because the VideoJet 8000 is also multi-unicast compatible.
Chapter 5 Configuration using a Web Browser Port: In the case of simultaneous data streams in MPEG-2 format the data streams must be assigned to different ports. Enter the port address for the particular encoder here. Multicast packet TTL: A value can be entered to specify how long the multicast data packets are active on the network. If multicast is to be run over a router the value must be greater than 1.
Configuration using a Web Browser Chapter 5 Livepage settings In this dialog, the appearance of the Livepage can be set up to suit your requirements. Options are provided here to display various information and operating elements in addition to the video image. Moreover, individual background graphics can be used for the main window and the upper area of the window (banners). Note Either GIF or JPEG images can be used. The file paths must correspond to the access mode (local paths such as C:\Images\Logo.
Chapter 5 Configuration using a Web Browser – Check the display of the desired information on the Livepage. Startpage background URL: Enter the path to a suitable background graphic in this field. The image can be stored on a local computer, a local network or at an Internet address. Click Search if necessary to find a suitable image on the local network. Startpage logo URL: Enter here the path for a suitable image for the upper part of the window (banner).
Configuration using a Web Browser Chapter 5 Save system minutes to hard disk Select this option to save the system log in a text file on the local computer. These logs can be viewed, edited and printed with any software that can work with text files (such as Microsoft Word or Excel). Note If the saving of log files is enabled (for example "Save event minutes on livepage"), these will be stored by default as text files on the Windows Desktop.
Chapter 5 Configuration using a Web Browser Expert Mode Expert Mode allows all parameters of the VideoJet 8000 to be configured. You can view the current settings by opening one of the configuration pages. The settings can be changed by entering new values or by selecting a predefined value from a list field. Navigation You can switch to expert mode after clicking the Settings link on the Livepage. – Click the Expert Mode link. The initial page will be opened.
Configuration using a Web Browser Chapter 5 – Click Set after each change to save it. Warning! Save each change with the associated Set button. When Set is clicked, only the changes in the relevant (blue-bordered) field are saved. Changes in any other fields are ignored. Unit identification Unit name: The unit can be assigned a name to assist in identifying it. This name will be overlaid on the video image, depending on the configuration.
Chapter 5 Configuration using a Web Browser Password settings User name: A VideoJet 8000 unit is generally protected by a password to prevent unauthorized access. The VideoJet 8000 uses three levels of authorization: live, service and user. The service authorization level allows you to use all the functions of the VideoJet 8000 and change all the settings after entering the proper password.
Configuration using a Web Browser Chapter 5 Language selection Web site language: Here you select the language of the user interface. Date and time If a number of VideoJet units are part of a system, it is important that the internal clocks of these separate units be synchronized. Only if all units operate with the same time it is possible, for example, to make correct identification and evaluation of recordings occurring at the same time.
Chapter 5 Configuration using a Web Browser Time server The VideoJet 8000 can receive a time signal from a TIME server (NTP server) and use it to set the internal clock. The device calls up the time signal automatically every two hours. Time zone: Here you can select the time zone in which your system is located. Time settings: Select this during daylight savings time if the time change is to be taken into account. Deselect it when standard time has resumed.
Configuration using a Web Browser Chapter 5 Camera names Camera 1 ... Camera 8: Enter the desired name for each camera here. The camera name makes it easier to identify the remote camera location, in the event of an alarm for example. Enter an unambiguous, understandable name in the field. Display stamping Note The settings on this page apply to all camera inputs. Camera name stamping: This field sets the position of the camera name overlay.
Chapter 5 Configuration using a Web Browser Hyperterminal and activate it choosing the option Custom. Or it can be set to Off if no overlay of this information is to be shown. Time stamping: This field sets the position of the time and date overlay. It can be displayed on Top or on Bottom of the image or you can define a position yourself via the Hyperterminal and activate it choosing the option Custom. Or it can be set to Off if no overlay of this information is to be shown.
Configuration using a Web Browser Chapter 5 MPEG-2 encoder configuration The data transmission parameters can be configured to fit the local operating environment (network architecture, bandwidth, data structures, etc.). The VideoJet 8000 has eight preconfigured profiles, which reflect different priorities and environments. Note The settings for the encoders must be configured separately for each camera input.
Chapter 5 Configuration using a Web Browser MPEG-2 Encoder profile selection Profiles can be selected here for each of the eight encoders. Preconfigured profiles are provided, which reflect different priorities and environments. ] 2MBPS low delay 2 MBit/s transmission rate with a low delay for image refresh ] 3.5MBPS low delay 3.
Configuration using a Web Browser Chapter 5 MPEG-2 profiles configuration Individual settings in a profile can be changed, and the modified profile can be saved under a new name. Warning! The profiles are rather complex. They include a number of parameters that interact with one another. Therefore it is generally best to use the default profiles. The profiles should only be changed after you are familiar with all the configuration options. Profile name: You can rename the profile.
Chapter 5 Configuration using a Web Browser Select the structure for the GOP. You can choose between: ] I I-frames only ] IP an I-frame followed by several P-frames ] IPB an I-Frame followed by several substructure sequences, each consisting of a P-frame and a B-frame ] IPBB an I-Frame followed by several substructure sequences, each consisting of a P-frame and two B-frames GOP length: Enter the image interval between I-frames. The value will depend on the GOP structure selected.
Configuration using a Web Browser Chapter 5 Video resolution: Select the desired resolution for the MPEG-2 video image. The following resolutions are available: ] CIF 352 × 288 pixels ] D1 704 × 576 pixels Reset parameter for the preset: Click Default to revert the profile to its factory presets.
Chapter 5 Configuration using a Web Browser Partitioning data The VideoJet 8000 hard drive can have up to eight partitions configured in the same way as is typical for computer hard drives. Parameters can be defined individually for each partition, such as size, quality, type of video recording and the compression standard used. Changes in these parameters result in a complete reorganization, causing saved data on the partition to be deleted.
Configuration using a Web Browser Chapter 5 General procedure Warning! Changes to the size or number of partitions will result in reorganization of the entire hard drive and the loss of all saved data. Therefore, before making changes to the parameters mentioned, check the recordings and back up the important sequences to your computer's hard drive. Note If there are already eight partitions configured, the Installation Wizard can only be started after at least one partition has been deleted.
Chapter 5 Configuration using a Web Browser – Click in the text fields to enter values or use the other controls available, such as buttons, check boxes or list fields. – Click Next >> to continue to the next step. – Click << Back to look at the previous step again. Applying the settings Note Continue with the Installation Wizard until the last page. Only there is it possible to save the settings by clicking Finish.
Configuration using a Web Browser Chapter 5 – After closing the window, click the Set button in the main window to send the changes to the unit and save them there. Deleting partitions A partition can be deleted at any time. Warning! Deleting a partition causes the entire hard drive to be reorganized and all sequences stored on it to be lost. Therefore, before deleting partitions, check the recordings and back up the important sequences to your computer's hard drive.
Chapter 5 Configuration using a Web Browser Recording scheduler Here you set the parameters for recording on the local hard drive. Recording may be done continuously or only in the event of an alarm. Partition: Select the partition on which you want to record. Recording of the individual camera inputs is always done on dedicated partitions. Time recording Here you can specify the times during which continuous recording on the hard drive takes place.
Configuration using a Web Browser Chapter 5 Note If a period has already been selected for the alarm recording, you can no longer select it for timed recording (see Alarm recording, page 90). – Left-click on the weekday on which the recording should start and hold down the mouse button. – Now drag the selected field to the desired ending time for the recording and release the mouse. – Right-click a selected time segment to delete it. – Click Select all to select all time segments.
Chapter 5 Configuration using a Web Browser Total used size from partition: The display indicates the space currently used on the partition. Free on this partition: The display indicates the current amount of free space on the partition. Recording status: The icon indicates the recording status on this partition. When a recording is being made, the icon is animated.
Configuration using a Web Browser Chapter 5 Alarm recording Here you can define the times when recordings are to be made by the selected camera on the hard drive in the event of an alarm. When recorded sequences are played back, the time of the alarm activation is specially marked so that it can be easily identified. Just like for timed recording, you can select 16 separate time periods on each weekday for alarm recording. An alarm recording takes place only during the selected periods.
Chapter 5 Configuration using a Web Browser The VideoJet 8000 uses a special recording mode for alarm recording to optimize the use of storage capacity. As soon as a time slot begins for the alarm recording, continuous recording starts on a segment the size of a complete alarm sequence (pre- and post-alarm). This segment on the partition works like a ring buffer and is overwritten again and again until an alarm is actually triggered.
Configuration using a Web Browser Chapter 5 Used alarm tracks from partition: The display indicates how many of the alarm tracks are already used. Total used size from partition: The display indicates the space currently used on the partition. Free on this partition: The display indicates the current amount of free space on the partition. Recording status: The icon indicates the recording status on this partition. When a recording is being made, the icon is animated.
Chapter 5 Configuration using a Web Browser Settings You can view the current parameters for each selected partition and change them as required in the recording scheduler. At the same time, you can activate the various alarms which must be taken into account during the recording. You can also set the data rate for the recording here.
Configuration using a Web Browser Chapter 5 Encoder number: This shows information about the number of the associated encoder. The number corresponds to the respective camera input on the back of the unit. Type of recording: You can change the recording mode as required. In Ring mode, recording will continue indefinitely. When the maximum hard drive space has been reached, the oldest recordings will be overwritten automatically.
Chapter 5 Configuration using a Web Browser Remaining for recording: Here the maximum time remaining for recording is displayed. It is automatically updated after the parameters are changed. Deleting partitions Partitions can be deleted at any time. Warning! Deleting a partition causes the entire hard drive to be reorganized and all sequences stored on it to be lost. Therefore, before deleting partitions, check the recordings and back up the important sequences to your computer's hard drive.
Configuration using a Web Browser Chapter 5 Alarm sources You can configure the possible alarm triggers for the VideoJet 8000 (such as alarm inputs and video signal monitoring of the camera inputs). Alarm input 1 ... Alarm Input 10: Select the option On in order to activate the alarm via the corresponding external alarm sensor. Otherwise, select Off. You can choose whether the alarm is triggered by an Active high or Active low voltage level.
Chapter 5 Configuration using a Web Browser Video loss alarm 1-4 ... Video loss alarm 5-8: Select On if the VideoJet 8000 is to give an alarm when the video signal is interrupted. 1./2. SNMP host address: Enter the IP addresses of up to two chosen receivers here if the alarm message is to be sent via SNMP-traps. Alarm connections You can select a number of options for the response of the VideoJet 8000 to an alarm.
Configuration using a Web Browser Chapter 5 Alarm IP address: For each number, enter the corresponding IP address of the desired receiver. Remote password: If necessary, enter the password, if the remote location is protected by a password. Live video auto-connect: Select On if an active connection should be reestablished automatically to one of the previously specified IP addresses after each restart, e.g. after a connection breakdown or network dropout.
Chapter 5 Configuration using a Web Browser The sensitivity of the video sensor can be adjusted, so an alarm is generated only if specified values are exceeded. In order for the sensor to function, the following conditions must be met: ] The motion detector must be enabled. ] At least one cell must be activated. ] The individual parameters must be set for the operating environment and the desired responses configured accordingly. ] The sensitivity must be set to a value greater than zero.
Configuration using a Web Browser Chapter 5 – Click Select area to configure the sensor fields. A new window will open. – If necessary, click Clear all first to clear the current selection (fields marked red). – Click the fields to be activated. Activated fields are marked red. – Click Select all to select the entire video frame for monitoring. – Right-click any fields you wish to deactivate. "Inactive" fields are marked white. – Click Set to save the configuration.
Chapter 5 Configuration using a Web Browser After adjusting the settings, the reaction of the VideoJet 8000 can be checked in the preview frame on the right side of the page. Sensor fields that are currently reacting to motion are marked red on the video image. Inactive sensor fields are marked green. COM1 interface The RS232/485serial interface port can be configured to meet your requirements. Serial port function: Select a controllable device from the list.
Configuration using a Web Browser Chapter 5 Stop bits: Select the number of stop bits per character. Parity check: Select the type of parity check. Interface mode: Select the desired protocol for the serial interface. Half-duplex mode: Choose the setting appropriate for your application. Network settings The settings on this page are used to integrate the unit into an existing network. Warning! Changes to the IP address, subnet mask or gateway address are sent to the unit when the Set button is clicked.
Chapter 5 Configuration using a Web Browser Unit IP address: Enter the desired IP address for the VideoJet 8000 in this field. The IP address must be valid for the network. Subnet mask: Enter the subnet mask here if the unit is to communicate via a subnet. Gateway IP address: Enter the corresponding IP address here if the unit is to establish a connection independently outside the local network. Otherwise, this field can remain empty (0.0.0.0).
Configuration using a Web Browser Chapter 5 the unit name is MyVideoJet for example, the URL MyVideoJet.videotec.info can be entered in the browser to make a connection. DNS refresh time: Enter the desired update interval in seconds. Multicast configuration In addition to a 1:1 connection between an encoder and a single receiver (unicast), the VideoJet 8000 can enable multiple receivers to receive the video signal from an encoder simultaneously.
Chapter 5 Configuration using a Web Browser automatically terminated and another unit can exchange transparent data with the transmitter. For multilink operation, the network need not be multicast-capable, because the VideoJet 8000 is also multi-unicast compatible. Duplication of the data on the unit requires considerable processor power and, under certain circumstances, leads to limitations in the picture quality. When the multicast address is set to 0.0.0.
Configuration using a Web Browser Chapter 5 Version information The hardware and software version numbers are for information only and cannot be altered. Keep a record of these numbers in case technical assistance is required. Hardware version: The hardware version number of the VideoJet 8000 is displayed. Software version: The software version number of the VideoJet 8000 is displayed. Livepage configuration In this dialog, the appearance of the Livepage can be set up to suit your requirements.
Chapter 5 Configuration using a Web Browser Moreover, individual background graphics can be used for the main window and the upper area of the window (banners). Note Either GIF or JPEG images can be used. The file paths must correspond to the access mode (local paths such as C:\Images\Logo.gif for local files and URLs such as http://www.vcs.com/images/logo.gif for files on the Internet). Please note for access via Internet/intranet that there must be a connection in order to display the image.
Configuration using a Web Browser Chapter 5 Show system minutes on livepage: The system log will be displayed with date and time in a field under the video image and provide information about connections, etc. Save event minutes to hard disk: Select this option to save the event log in a text file on the local computer. These logs can be viewed, edited and printed with any software that can work with text files (such as Microsoft Word or Excel).
Chapter 5 Configuration using a Web Browser Software update Software update: The VideoJet 8000 is designed in such a way that its functions and parameters can be updated with firmware. To accomplish this, the current firmware is loaded on the unit via the selected network. It will be installed automatically after the connection is closed. Thus a VideoJet 8000 unit can be serviced and updated remotely without requiring a technician to make changes on-site.
Configuration using a Web Browser Chapter 5 After the upload is completed successfully, the unit will restart automatically. If the Failure LED is blinking, the upload has failed and must be done again. To perform the upload, you must go to a special page. – In the address field of the browser, append /main.htm to the IP address of the unit (e.g. 192.168.0.80/main.htm) and hit return. – Repeat the upload.
Chapter 5 Configuration using a Web Browser Function test The VideoJet 8000 offers a number of configuration options. Therefore you should check that it works properly after installation and configuration. This is the only way to ensure that the VideoJet 8000 will function as intended in an alarm situation.
Configuration using a Web Browser 112 Chapter 5 VideoJet 8000
Operation 6 Operation with Microsoft Internet Explorer A computer with Microsoft Internet Explorer (version 5.5 or later) can be used to receive live images from the VideoJet 8000, control cameras or other peripherals and replay sequences stored on the local hard drive. Note In order for the computer to decode live video images, the special ActiveX control must be installed.
Operation Chapter 6 Establishing the connection The VideoJet 8000 must be provided with a valid IP address to operate on your network. The following default address has been pre-set at the factory: 192.168.0.1 – Start the Web browser. – Enter the IP address of the VideoJet 8000 as the URL. The connection will be established, and after a short time the Livepage with the video image will appear.
Chapter 6 Operation VideoJet 8000 password protection If the VideoJet 8000 is password-protected against unauthorized access, a password dialog will appear first. Note Configuration work can only be performed on a password-protected VideoJet 8000 unit if the service user is logged on. – Enter the user name and the associated password in the appropriate fields. – Click OK. If the password is entered correctly, the Livepage with the video image will be shown.
Operation Chapter 6 Alarm In the event of an alarm, a red alarm symbol for the triggering alarm input is displayed next to the video image. The display of alarms and other details depends on the configuration of the unit (see page 106). Event minutes Events such as the triggering or end of alarms are shown in the Event minutes field. These messages can be saved automatically in a log file (see page 108).
Chapter 6 Operation Control functions Control options for peripheral devices (such as a pan and tilt head or a dome camera) depend on the type of device installed and the configuration of the VideoJet 8000. If a controllable device is connected to the VideoJet 8000 and configured, the controls for the peripheral are displayed next to the video image. – To control a peripheral device click the associated operating elements. – Move the pointer over the video image.
Operation Chapter 6 Saving snapshots Individual images from the current video sequence on the Livepage can be saved on the computer hard drive in JPEG format. – Click the Snapshot icon. The image will be saved, the image size wil be 352 × 288 pixels. The storage location depends on the configuration of the VideoJet 8000 (see page 108). Recording video sequences Segments from the current video sequence on the Livepage can be saved on the computer hard drive in MPEG format. – Click the MPEG Recording icon.
Chapter 6 Operation Recordings in progress During automatic recording to the hard drive of the VideoJet 8000 by one of the background programs, the hard drive icon under the video image on the Livepage changes. It is animated to indicate that a recording is in progress. If no recording is taking place the icon is static.
Operation Chapter 6 Playback of recorded sequences You can go to the playback page for recorded video sequences from the Livepage, the overview and in expert mode. – Click the HDD Replay link in the navigation bar at the top of the window. The playback page will be displayed. Recording selection First select the camera on the right whose recording you wish to review. All saved sequences on the partition assigned to this camera will be listed.
Chapter 6 Operation Controlling playback A time bar is shown below the video image to indicate the progress of sequence. After the HDD Replay page is loaded, the blue bar shows the current day, week and year and a time scale with two hour intervals. If a particular sequence is selected for playback by clicking, the time range to which it belongs is shown in the bar, with the selected sequence indicated in blue with a green border.
Operation Chapter 6 Play Pause Fast forward, step forward frame by frame (only in Pause mode) Jump to the end of the video sequence, jump to the next alarm The speed can be controlled using the scroll thumbs. The upper control is used for fast search within sequences. After it is released, it jumps back to its initial position. The lower control determines the playback speed: 100% indicates normal speed, lower values and higher values reduce or increase the playback speed.
Chapter 6 Operation This procedure can be repeated within a sequence to back up several segments of a longer sequence. – Click the button for backing up a snapshot to save only snapshots from the sequence being played to your hard drive. The snapshots will be shown immediately in the area to the right of the button. The location for saving sequences and snapshots can be specified in the VideoJet 8000 settings (see page 108).
Operation Chapter 6 Hardware connections between VCS units A VideoJet 8000 with a camera connected to it can be used as a transmitter and an MPEG-2 hardware decoder from VCS (such as the VIP 1000) with a connected monitor as a receiver using an Ethernet network connection. This way it is possible to cover large distances without installation or cabling challenges. Installation VideoJet units are designed to connect to one another automatically with the corresponding configuration.
Chapter 6 Operation Connecting with a terminal program Various requirements must be met in order to operate using a terminal program (see page 23). – Start the terminal program. Enter the command i in the main menu to switch to the IP menu. – Enter the command r in the IP menu to change the remote IP address, then enter the IP address of the device to connect to. – Enter the command a in the IP menu to activate automatic connection.
Operation Chapter 6 Closing the connection The connection may be closed using a terminal program or Web browser. Closing the connection with a terminal program – Start the terminal program. Enter the command i in the main menu to switch to the IP menu. – Enter the command a in the IP menu to toggle off the automatic connection. Closing the connection with a Web browser – Use the Web browser to connect to the receiver. Its home page will be displayed.
Chapter 6 Operation Front panel controls The front panel of the VideoJet 8000 has various operating and display elements (see page 15). You can view some of the key configuration parameters on the display. However, the parameters cannot be changed here. – Press the Menu/Exit button. The menu will be opened. You will see the first parameter (IP Address) and the set value. – Use the arrow keys to scroll the view to other parameters. – When you are finished, press the Menu/Exit button again to exit the menu.
Operation Chapter 6 Video locked Shows the camera inputs currently receiving a video signal (designation O). Input pin states Shows the alarm inputs currently receiving an alarm (designation H). Motion Alarm Shows the camera inputs currently receiving a motion signal (designation H). EthTX EthRX Current data transmission rate from and to the VideoJet 8000. HDD Throughput Current recording rate on the VideoJet 8000 hard drive. SW version Software version number for the VideoJet 8000.
Chapter 6 Operation Date Time Information on the date and time settings. System uptime Operating time of the unit since it was last switched on or reset (in days, hours, minutes and seconds).
Operation 130 Chapter 6 VideoJet 8000
Maintenance and Upgrades 7 Testing the network connection The ping command can be used to check the connection between two IP addresses. This allows you to test whether a unit is active on the network. – Open the DOS command prompt. – Type ping followed by the IP address of the unit. If the unit is found, the response appears as Reply from ... followed by the number of bytes sent and the transmission time in milliseconds. Otherwise, the unit cannot be accessed via the network.
Maintenance and Upgrades Chapter 7 Transfer and disposal The VideoJet 8000 should only be passed on together with this manual. The unit contains environmentally hazardous materials that must be disposed of according to law. Defective or superfluous units and parts should be disposed of professionally or taken to your local collection point for hazardous materials.
8 Appendix Troubleshooting If you cannot correct a malfunction, please contact your supplier, system integrator or VCS customer service (Support@vcs.com). The version numbers of the internal processors can be viewed on a special page. Please note this information before contacting Customer Service. – In the address field of the browser, append /version.htm to the IP address of the unit (e.g. 192.168.0.80/ version.htm) and press Enter. – Write down the information or print out the page.
Appendix Problem Chapter 8 Possible Causes The unit’s configuration. No connection established, no Faulty installation. picture transmission. The unit does not report an alarm. Control of PTZ cameras or other devices is not possible. Check all settings. Check all cables, plugs, contacts and connections. Wrong IP address. Check the IP address (terminal program). Faulty data transmission within the LAN. Check the network data transmission with the ping command.
Chapter 8 Appendix LEDs The VideoJet 8000 network video server is equipped with several LEDs that show the operating status and can give indications of possible malfunctions: Power Not lit: Device is switched off. Lit green: The unit is switched on, no connection. Blinking green: 600 ms (50:50) = 1 active connection 300 ms (50:50) = 2 active connections 150 ms (50:50) = 3 or more connections HDD Blinking red: Data from and to the hard drive is taking place.
Appendix Chapter 8 RS232/RS422/RS485 interface Options for using the serial interface include transparent data transfer, control of connected devices or operation of the unit with a terminal program. Depending on the setting, the interface works with the RS232 or RS422/485 protocol. The protocol used depends on the current configuration (see page 101). RJ45 connector pin assignments The pin assignments depend on the protocol used.
Chapter 8 Appendix Glossary Brief explanations of some of the terms and abbreviations found in this user guide are given below. 10/100 Base-T IEEE 802.
Appendix Chapter 8 Local area network A communications network serving users within a limited geographical area, such as a building or a university campus. It is controlled by a network operating system and uses a transfer protocol. MAC Media Access Control MPEG-2 Enhanced video/audio compression standard, with high-level compression that images of studio quality possible. In the meanwhile it has become established as a broadcasting standard.
Chapter 8 Appendix Specifications Unit Operating voltage 90 to 250 V AC, 50/60 Hz Current consumption max. 60 VA LAN interface 1 × Ethernet 10/100/1000 Base-T, automatic adaptation, half/full duplex, RJ45 ISDN interface 1 × RJ45, S0 base rate (supported by future device versions) USB interface 1 × USB 2.0 (supported by future device versions) Data interface 1 × RS232/RS422/RS485, bidirectional, RJ45 Alarm inputs 10 × push-in terminals (non-isolated closing contact), max.
Appendix Chapter 8 Protocols/standards Video standards PAL, NTSC Video coding protocols ISO/IEC 13818-2 (MPEG-2) MP@ML; M-JPEG Video data rate 1 kBit/s to 5 MBit/s per channel Image resolutions 720 × 576 pixels (full D1: 50/60 fields/s*) 352 × 288 pixels (CIF: 25/30 fields/s*) * depends on image data size GOP structure I, IP, IPB, IPBB Total delay (IP) 198/180 ms (PAL/NTSC) Refresh rate 1 to 50/60 fields/s adjustable (PAL/NTSC) Field/image-based coding Multiplex standard ISO/IEC 13818-1 (MP
9 Index A C activating partitions 60, 95 cables 17 ActiveX 27, 113 camera configuration 36 actuator 20 camera name 36, 76 Alarm 42 camera names 76 alarm 116 camera selection 115 alarm area 39, 100 cameras 20 Alarm connections 45 changes 35, 71 alarm input 20, 42, 69 closing connections 126 alarm input name 42 closing contact 20 alarm input status 42 color depth 10, 27, 113 alarm inputs 14 COM1 40, 101 alarm IP address 45 configuration 27, 110 alarm message 77 configuration mode 2
Index date and time 74 Chapter 9 function test 111 date format 74 daylight savings time 75 decoder software 126 default camera 46, 98 G gateway 65, 103 GOP 80 default settings 38, 99 H default values 38, 99 half-duplex mode 41 deleting partitions 51, 60, 86, 95 hardware error 15 device overview 29, 34 HDD playback 120 display 15 heat 17, 18 display menu 127 display stamping 76 I DNS server 103 identification 6, 62, 72 dome camera 21 IGMP 66, 105 DVD standard 11 image quality 66, 105
Chapter 9 Index light reflections 38 network connection 22 light variation 38 NTP server 63, 75 linear mode 54, 56, 59, 88, 91, 94 live video images 27, 113 Livepage 33, 68 O operation 7, 113 local sensitivity 39, 100 overview of functions 11 logo graphic 69 P low voltage directive 6 parameters 25 M main functions 13 mains supply 22 maintenance 8 monitor resolution 27, 113 motion alarm 37 motion alarm status 39, 100 motion detector 38, 99 mounting kit 18 MPEG decoder 27, 113, 118 MPEG recordin
Index Chapter 9 receiver password 46, 98 subnet mask 65, 103 recorder 52 supplied components 9 recording activity 54, 57, 89 switch off 22 recording data rate 59, 94 switch on 22 recording in progress 119 Symbols 5 recording resolution 59, 94 synchronized time 63, 74 recording scheduler 87 system date 63 recording tracks 53 system log 116 recording type 94 system settings 61 Regulations 5 system time 63, 74 remote control 12 repair 8 repairs 131 ring mode 54, 56, 59, 88, 91, 94 router
Chapter 9 Index unit name 62, 72 unit time 74 upload file 109 URL 28, 114 user 23 user name 29, 73, 115 V ventilation 18 version 106 video inputs 14 video loss alarm 36, 97 video sensor 37, 98 video sequence recording 118 video sources 20 voltage level 42 W watermarking 77 VideoJet 8000 145
Index 146 Chapter 9 VideoJet 8000
VideoJet 8000 147
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