A-GPRS1090I User’s Manual Beijing ART Technology Development Co., Ltd.
Beijing ART Technology Development Co., Ltd. A-GPRS1090I User’s Manual Copyright Notice This product is from Beijing ART Technology Development Co., Ltd. Protected by intellectual property. Any person without permission is unauthorized counterfeiting, piracy, illegal copy. Information in this document, in addition to trademark, product and software’s name, the rest all can’t be duplicated, transformed, iterated and stored in any form of system. Unless is premised by the ART Technology Development Co.
A-GPRS1090I User’s Manual Version: 6.021 Contents A-GPRS1090I User’s Manual ..............................................................................................................................................1 Contents ............................................................................................................................................................................2 Chapter 1 Introduction ....................................................................................
Beijing ART Technology Development Co., Ltd. Add terminal ...........................................................................................................................................................20 Delete terminal........................................................................................................................................................21 Mapping management...........................................................................................................
A-GPRS1090I User’s Manual Version: 6.021 Chapter 1 Introduction Overview General Packet Radio Service GPRS is one kind of recent wireless data transmission service which develops on the existing GSM system. GPRS theoretical bandwidth may reach up 171.2Kbit/s, the practical application of bandwidth probably in 40~100Kbit/s, provides TCP / IP connection in this channel, may be used for Internet connection and data transmission applications.
Beijing ART Technology Development Co., Ltd.
A-GPRS1090I User’s Manual Version: 6.021 2 device driver diskettes: a) Driver; b) User's manual (this manual). 3 A straight line with 9 cores in view of holes. 4 power. Installation Guide Methods about how to install A-GPRS1090I in different operating systems are the same, our company provides a CD-ROM that contains the installation program “Setup.exe’’, and users double-click the installation program, then through the prompting of the interface to complete the installation.
Beijing ART Technology Development Co., Ltd. Chapter 2 Parameter configuration We have three ways to configure parameters of A-GPRS1090I: these are local COM port configuration, long-distance configuration and message configuration. Local COM port configuration mode Local COM port configuration uses A-GPRS_Config.exe or AT command. There are two ways can enter local configuration mode, as follow states.
A-GPRS1090I User’s Manual Version: 6.021 3 Click the “get information” button, then we can read the information of mode, or we can wait for seconds because it can get information voluntarily. 4 In the left of user interface, there is a “local COM port configuration” tool, we can change the information in it, when has been changed, we can save new information by clicking the “save configuration” button.
Beijing ART Technology Development Co., Ltd. another way, if writing command with parameter configuration is not illegality (for example the baud rate has surpassed the scope of requirement), then DTU will refuse to receive this parameter and return “ERRDATA”. Note: 1 The data in command frame is all ASCII characters, and all inputted characters do not be divided the big or small letter; 2 Command codes can be found in Table 2.1.4-2; 3 Writing command frames’ length can be found in Table 2.1.4-2. Table2.1.
A-GPRS1090I User’s Manual Control transmiss ion Version: 6.021 DNS1 RW DNS1IP 15 Such as 202.106.0.20 DNS2 RW DNS2IP 15 Such as211.136.17.107 Main data IP RW SVRIP 15 Such as221.218.157.55 Main data center domain RW SVRNA M 40 Such as “www.sohu.com” Main data center port RW SVRPOR T 5 Such as 80 Main data center mode RW SVRMO DE 1 0： TCP connection 1： UDP connection Backup data center IP RW SVR1IP 15 Such as 192.168.0.
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A-GPRS1090I User’s Manual Restore factory settings Version: 6.
Beijing ART Technology Development Co., Ltd. Message configuration Message configuration uses telephone to send commands in order to configure. Note: One message only can send one command, format is that: six numbers’ secret code + “:” + command (need not add “AT +”). All characters use Spanish. Not only the telephone number is the same as certification number, but also the secret code has been passed, then the message configuration can work. “WAKEUP” of message commands can wakes up the DTU.
A-GPRS1090I User’s Manual Version: 6.021 Chapter 3 Instruction of function configuration Lead out configuration It can save the information which had been changed. Lead in configuration It can on-load the information that you have saved before. Rest the DTU mode When use it; the mode will carry out software rest. Restore factory settings When use it, the mode will carry out restoring the factory settings. DTUTYPE DTUTYPE is the product device number, makes up with ten ASCII characters.
Beijing ART Technology Development Co., Ltd. There are three modes of A-GPRS1090I to work：“online forever”, “idle winding”, “ idle power-down”. Online forever: Mode will connect to the server which has been set when give module the power, then the data can be transmitted at any time. Idle winding: Mode will connect to the server which has been set when give module the power, the module will disconnect with server if there isn’t any data be transmitted in a time, then enters to the sleeping mode.
A-GPRS1090I User’s Manual Version: 6.021 based on connection method of communication, the two communication sides are equal, either part after receives each other's data packets need not response. Because the communication process is simplify, so speed of UDP communication is faster, however stability and data reliability are not better than TCP communication.
Beijing ART Technology Development Co., Ltd. Table3.13 Support baud-rates Standard baud-rate 300 600 1200 2400 4800 9600 19200 38400 57600 115200 SERDAT，SERSTP These parameters control the format of the serial’s data and characters, users can change these parameters according to requirements of their own devices. SERCHK This parameter controls the serial’s checking types at the time of communicating, the relationship between values and checking types are shown in Table 3.15. Table3.
A-GPRS1090I User’s Manual Version: 6.021 Note: If the "time frame" or "maximum length packet" is set too small, the network packet issued by users will be lowered, and will result traffic in increased. If it is set too large, it will lead to sent packets become large (no more than "the largest packet length" value), propagation delay will also be increased.
Beijing ART Technology Development Co., Ltd. Chapter 4 Server program Overview ARTServer is a wireless communication server application which is running on Windows operating systems. A-GPRS1090I module is supplied by our company ,it can transmits communication between module and server, client connections ,management, client mapping, data transmission and other functions can be realized by the server.
A-GPRS1090I User’s Manual Version: 6.021 Instruction: 1) Defaulting monitor port is 8000; the server program allows only one monitor port to the outside world, allowing 1000 clients to establish connection at the same time. 2) Users can also select "When Windows starts activated A-GPRS automatically ", then when users open the computer, ARTServer will be activated automatically.
Beijing ART Technology Development Co., Ltd. then it will think the module has been dropped. After has dropped the terminal it will determine next connection according to their own "try spacing" parameter. Heartbeat parameters ensure the terminal on line; the value can be set by users. Delete terminal Click the list box to delete the terminal, select the menu "Terminal Management | delete Terminal" or click the toolbar "terminal delete" button, pop-up dialog box to confirm the deletion.
A-GPRS1090I User’s Manual Version: 6.
Beijing ART Technology Development Co., Ltd. Chapter 5 Application Introduction Agreement transmission Configuration Settings 1 First of all, set the "transfer mode" to "transfer agreement." 2 DNS of "Server DNS1" and "server DNS2" has been set, you can not change it. (Factory default settings are: DNS1 = 211.136.17.107, DNS2 = 202.106.0.20).
A-GPRS1090I User’s Manual Version: 6.021 7 Serial port settings: A-GPRS1090I itself provides a serial port to transfer data; serial port configuration is shown below. 8 Heart rate settings: "The interval time of heartbeat packet": it will send a heartbeat in a certain time, the default value is "30s", and you can change it in the procedure. "The timeout of heartbeat packet": the module will re-connect in overtime if there is no heartbeat.
Beijing ART Technology Development Co., Ltd. 2 click the "Start Service" button to create a master server. Show as the figure: 3 give the power to A-GPRS1090I module, (please insert the M-Zone card which has been opened GPRS business to the module).Then waiting for the module to connect the server.
A-GPRS1090I User’s Manual Version: 6.021 4 The server program is main to realize transmission data, and it can achieve physical serial port forwarding, TCP port forwarding, virtual serial port forwarding. (1) First precede "physical serial port forwarding" test Click the left "Mapping management" button, it will pop-up dialog box.
Beijing ART Technology Development Co., Ltd. Map the DTU1090-0 which is new connection device to the physical serial port, serial number is COM1. Click the serial configuration dialog box, show as follows: to configure serial.
A-GPRS1090I User’s Manual Version: 6.021 Then master service will add the physical serial port forwarding function: ★ Data distribution rules (physical serial port forwarding) Open the serial port COM3 to connect A-GPRS1090I device, make the physical serial port COM1 to connect with another unoccupied serial port COM2, COM3 can send data to ARTServer, and then data is transmitted from the server to the COM1.
Beijing ART Technology Development Co., Ltd. can connect with other equipment to send downlink data to A-GPRS to realize transmission. Show as follows: (2) Precede "TCP serial port forwarding" test Click the left "Mapping management" button, it will pop-up dialog box.
A-GPRS1090I User’s Manual Version: 6.021 Map the DTU1090-0 which is new connection device to the TCP serial port, user can change serial number, and default number is 5000.
Beijing ART Technology Development Co., Ltd. ★ Data distribution rules (TCP serial port forwarding) Open the COM1 to connect with serial port of A-GPRS1090I, then COM1 can send data to the ARTServer, and last ARTServer can transmit data to the serial port 5000 of TCP. Open “icetcp.exe”, we can use it as client to connect with serial port 5000 of TCP, in this way it can realize transmission data.
A-GPRS1090I User’s Manual Version: 6.021 In the server program, the "terminal information" page can detect uplink data from COM3 of A-GPRS1090I; it can realize transmission by the serial port 5000 of TCP to send downlink data to A-GPRS.
Beijing ART Technology Development Co., Ltd. (3) Precede "virtual serial port forwarding" test Click the left "Mapping management" button, then it will pop-up dialog box. Map the DTU1090-0 which is new connection device to the virtual serial port, serial port is COM5.
A-GPRS1090I User’s Manual Version: 6.021 Main server program will add virtual serial port function: ★ Data distribution rules (virtual serial port forwarding) Open the COM1 to connect with A-GPRS1090I, COM1 can send data to ARTServer, then ARTServer can transmit data from the server to the virtual serial port COM5. In the server program, the "terminal information" page can detect uplink data from COM1 of A-GPRS1090I; it can realize transmission by COM5 to send downlink data to A-GPRS.
Beijing ART Technology Development Co., Ltd. Transparent transmission Configuration Settings 1 First set the "transferring mode" to the "transparent transmission." 2 Others are the same as “agreement transmission”. Description: data packets are issued by transparent transmission do not have the header. Server configuration Use "icetcp.exe" to create a server, open a port, the port number is the same as the port number of module configuration.
A-GPRS1090I User’s Manual Version: 6.021 Give the power to A-GPRS1090I, waiting until the module connects with the server.
Beijing ART Technology Development Co., Ltd. ★ Data distribution rule (transparent transmission) Open COM1 to connect with A-GPRS1090I, COM1 can send uplink data to the server, the server sends the downlink data to the serial port COM1.
A-GPRS1090I User’s Manual Version: 6.
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A-GPRS1090I User’s Manual Version: 6.021 4 Click the "Add" button; and add the serial port as a modem control, show as figure: Waiting for system detects the device.
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A-GPRS1090I User’s Manual Version: 6.
Beijing ART Technology Development Co., Ltd. 8There is a new modem control appears in "Phone and Modem Control Options" dialog box which connects to COM3.
A-GPRS1090I User’s Manual Version: 6.
Beijing ART Technology Development Co., Ltd.
A-GPRS1090I User’s Manual Version: 6.
Beijing ART Technology Development Co., Ltd.
A-GPRS1090I User’s Manual Version: 6.021 8 The dial-up connection is being existence.
Beijing ART Technology Development Co., Ltd. A-GPRS1090I Connects to the Internet 一、 Open serial port tool, show as figure: COM3, Band=115200. 1 Send character “a" in regular time and interval time is one second. 2 Give the power to A-GPRS1090I; waiting for module into the dial-up mode, if connection is successful the serial port will receive “OK”, and then cancel sending, close serial port. Show as figure.
A-GPRS1090I User’s Manual Version: 6.
Beijing ART Technology Development Co., Ltd.
A-GPRS1090I User’s Manual Version: 6.
Beijing ART Technology Development Co., Ltd. Chapter 7 Fault Diagnosis The following are a series of common faults of GPRS1090I, possible causes and solutions. If the problem persists, users can directly connect with the ART in order to get technical support. 1 The module can not work well, possible reasons are in the following: a) The antenna does not contact well; b) The SIM card does not contact well; c) The SIM card does not have the money; d) The network is not connection or the speed is too slowly.
