User`s manual

View Log File..................................................................................................4-25
View parameters..............................................................................................4-26
Factory Default................................................................................................4-27
System Configuration by FTP .................................................................................4-27
CONFIG.INI....................................................................................................4-27
System Configuration by Telnet ..............................................................................4-30
Telnet Commands............................................................................................4-30
System Core Debugging..................................................................................4-30
Monitoring the Status of Digital Inputs ...........................................................4-30
Stopping Information Dumping.......................................................................4-31
Querying the Status of Digital Inputs ..............................................................4-31
Setting Digital Outputs....................................................................................4-31
Restoring Factory Default Settings..................................................................4-31
System Reset ...................................................................................................4-31
Chapter 5 Advanced Applications................................................................... 5-1
Capturing Up-to-date Still Images.............................................................................5-2
Getting snapshots by URL.................................................................................5-2
Getting snapshots by FTP..................................................................................5-2
Embedding Video in the Homepage..........................................................................5-2
Downloading Event-triggered Snapshots ..................................................................5-3
Getting triggered snapshots by URL .................................................................5-3
Getting triggered snapshots by FTP...................................................................5-4
Uploading Snapshots Periodically.............................................................................5-4
Uploading snapshots to an external FTP server.................................................5-4
Sending snapshots to an external SMTP (email) server ....................................5-4
Customizing Homepage Graphics.............................................................................5-5
Command Script for DI/DO & Camera’s Actions Setting.........................................5-5
Command Format..............................................................................................5-6
Parameter Explanations.....................................................................................5-6
Practical Examples ............................................................................................5-7
URL Commands for DI/DO & Camera’s Actions Setting.........................................5-8
Querying the status of digital inputs..................................................................5-8
Driving digital outputs.......................................................................................5-8
Moving motorized cameras in PTZ directions...................................................5-8
Recalling camera position..................................................................................5-8
Transparent Remote Serial Driver.....................................................................5-8
URL Commands for System Maintenance ................................................................5-9
Downloading the System Log by FTP...............................................................5-9
Restarting the System by URL ..........................................................................5-9
Restoring Factory Default Settings by URL......................................................5-9
Chapter 6 Upgrading System Firmware.......................................................... 6-1
Using the VPort Installation Wizard to Upgrade Firmware.......................................6-2
Chapter 7 Troubleshooting.............................................................................. 7-1
Power On Self Test (POST).......................................................................................7-2
Frequently Asked Questions......................................................................................7-2
Appendix A URL Commands for VPort 2141.....................................................A-1
Page URL .................................................................................................................A-1
System Resource URL .............................................................................................A-2
General CGI URL syntax and parameters ................................................................A-2