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General CGI URL syntax and parameters ......................................... 58

Get server parameter values .......................................................... 58

Set server parameter values .......................................................... 59

Available parameters on the server ................................................. 61

Application page CGI command ...................................................... 73

Drive the digital output ................................................................. 76

Query status of the digital input ..................................................... 76

Query status of the digital output.................................................... 77

Capture single snapshot ................................................................ 78

Account management ......................................................................... 79

System logs................................................................................. 80

Configuration file .......................................................................... 81

System Information ...................................................................... 81

D. Technical Specifications................................................................... 83

Summary of Contents for WL80

Page 1: ......

Page 3: ...ensures the product is used properly as intended The Network Camera is a network device and its use should be straightforward for those who have basic network knowledge The Troubleshooting chapter in the Appendix provides remedies to the most common errors in set up and configuration You should consult this chapter first if you run into a system error The Network Camera is designed for various app...

Page 4: ... 3 Package Contents Network Camera Power adapter Antennas Camera stand Wrench Software CD ...

Page 5: ...Primary User s Capabilities 13 Main Screen with Camera View 13 The Configuration 14 The camera view 14 Client Settings 15 Administrator s Capabilities 17 Fine tuning for Best Performance 17 For Best Real time Video Images 18 Only Quality Images Will Do 18 Somewhere Between Real time and Clear Images 18 Select for Motion JPEG 19 Opening Accounts for New Users 20 Protect Network Camera by Passwords ...

Page 6: ...s 32 General 32 HTTP 32 Streaming 33 Wireless 34 DDNS UPnP 36 Mail FTP 38 SMTP 38 FTP 38 Video Codec Parameters 41 Image Settings 43 CCD Settings 44 Audio 45 Motion Detection 47 Application Setup 48 Weekly Schedule 48 Event Operation 48 Sequential Operation 49 Naming rule of snapshot file 50 Viewing System Log 52 Viewing System Parameters 52 Factory Default 52 Appendix 53 A Troubleshooting 53 C UR...

Page 7: ...vailable parameters on the server 61 Application page CGI command 73 Drive the digital output 76 Query status of the digital input 76 Query status of the digital output 77 Capture single snapshot 78 Account management 79 System logs 80 Configuration file 81 System Information 81 D Technical Specifications 83 ...

Page 8: ...software installation If self test fails the red LED will blink several times Refer to Appendix A for troubleshooting The Network Camera will first detect Ethernet If it does not connect to Ethernet the Network Camera will try WLAN During the searching and connecting process to the wireless access point or station the LED of the Network Camera will keep red Until the Network Camera is connected to...

Page 9: ... from the initial state LOW The relay switches Pin 1 and Pin 2 can be used to turn on or off an external device Consult with the dealer of the peripherals for correct installation 1 SW_COMMON OUTPUT open from SW_OPEN at initial state close with SW_OPEN when set DO to ON 2 SW_NOPEN OUTPUT Max 1A 24VDC or 0 5A 125VAC 3 DI INPUT Max 50mA 12VDC 4 DI INPUT Initial state of DI is low The Network Camera ...

Page 10: ...ra At the end of the hardware installation the Administrator must place the product software CD into the CD ROM drive of the PC running in MS Windows An auto run program will pop up If the program is not on auto run go to the root directory of the software CD and click on autorun exe Click on Software Utility item after the window contains changed click on Installation Wizard to run installation p...

Page 11: ...This program searches for product on the same LAN After searching Video Servers or Network Cameras will be located by the Installation Wizard There may be several entries shown in the window The Administrator may differentiate the Network Cameras with the serial number ...

Page 12: ...9 to 192 168 0 254 If any of the address inside this range is free the Network Camera will be assigned to this IP address and its subnet mask would be 255 255 255 0 If none of the addresses is free the Network Camera will try the range from 192 168 0 2 to 192 168 0 98 After an IP address is assigned to the camera the Activity status LED blinks The new UPnP function will always assign an IP address...

Page 13: ... 9 For more detailed usage of the Installation Wizard please refer to the user s manual of the Installation Wizard ...

Page 14: ...n the Internet security settings of the user s PC or notebook If the highest security level is set the computer may prohibit any installation and execution attempt This plug in has been registered for certificate and is used to display the video in the browser Users may click on to proceed If the web browser does not allow the user to continue to install check the Internet security option and lowe...

Page 15: ...f the Appendix Add Password to Prevent Unauthorized Access The default Administrator s password is blank and the Network Camera initially will not ask for any password The Administrator should immediately implement a new password as a matter of prudent security practice Once the Administrator s password is saved the Network Camera will ask for the user s name and password before each access The Ad...

Page 16: ...ng in the URL of the Network Camera a dialogue window pops up to request a username and password The foreground is the login window and the background shows the message if authentication fails The user may check the option box to save the password for future convenience ...

Page 17: ...Primary User s Capabilities Main Screen with Camera View The main page layout has two parts Configuration functions The camera can be configured using these user interfaces Camera View What the camera sees ...

Page 18: ...he following session for more details Configuration Only the Administrator can access camera configurations The camera view The information bar at the top of the camera view shows the assigned caption and the current date time The information bar at the bottom of the camera view shows the current streaming mode and audio transmission mode You can push toggle the talk button to talk to the remote s...

Page 19: ...obscured The HTTP protocol must be selected if the network is protected by a firewall which allows only HTTP Port 80 to be opened If there is no restriction UDP protocol is recommended Generally speaking the client s choice will be in the order of UDP HTTP After the Network Camera is connected successfully Protocol Options will indicate the selected protocol The selected protocol will be recorded ...

Page 20: ...nection will keep alive to enable you to see smooth video while Single JPEG options will let you see the video in JPEG format by client periodic update the JPEG image from server according to the Frame rate settings Talk Button Control Style For the User to determine whether to click once and talk or push to talk ...

Page 21: ...ork Camera Best performance generally equates to the fastest image refresh rate with the best video quality and at the lowest network bandwidth as possible The six factors Size Maximum frame rate Video codec type Key frame interval Fix bit rate and Fix quality on the Video Configuration page are correlative to allow for achieving the best performance possible ...

Page 22: ... around is to choose Half in the Size option for better images or Halfx2 for a larger image view Video quality performance will vary somewhat due to the number of users viewing on the network even when the parameters have initially been finely tuned Performance will also suffer due to poor connectivity because of the network s burst constraint In multi user environment the user who has poor networ...

Page 23: ...g Select for Motion JPEG The Network Camera is a camera with dual video codec they re MPEG4 and MJPEG If MJPEG is selected the camera will transmit video data in JPEG format Therefore it requires higher bandwidth to view smooth video General speaking each normal sized JPEG image would be 3k 12k bytes depending on the selected video quality and contents Together with the frame rate selected the adm...

Page 24: ... to identify the administrator Then add an account with user name and password for your friends in the second field The Network Camera can provide twenty accounts for your valuable customers or friends Each account identifies the access right rather than the real visitor That allows multiple visitors share the same account of different level Each account has four kinds of privileges which can be s...

Page 25: ...roduct Demo for E business Large scale Service If the number of visitors has exceeded the limit the Network Camera can allow the overload viewers to see the snapshots in JPEG mode on the homepage These are still images and will be refreshed periodically and automatically 1 Click on Client Settings on the homepage 2 Select Single JPEG in Streaming Options 3 Set the snapshot interval to refresh the ...

Page 26: ...e homepage 2 Click on Mail FTP in the left column 3 Fill in the FTP related settings including server server port user name and password as well as the upload path if it is specified by the web space 4 Click on Save 5 Click on Application in the left column ...

Page 27: ... via FTP in advance If the web space has no FTP service An auto refresh homepage can be used to periodically poll the newest image from the Network Camera It is most efficient if using a free web space provider as the FTP service may be limiting 1 Prepare an auto refresh homepage as the following example The URL of image is http IP address of the Network Camera cgi bin video jpg Modify the IP addr...

Page 28: ... refreshrate if necessary script language javascript var image http 192 168 0 203 cgi bin video jpg IMAGE URL var refreshrate 5 SECONDS BETWEEN REFRESH var imgwidth 352 IMAGE WIDTH var imgheight 240 IMAGE HEIGHT function refresh document images pic src image new Date setTimeout refresh refreshrate 1000 document write img src image height imgheight width imgwidth name pic if document images window ...

Page 29: ... FTP use the network settings on the Mail FTP page Refer to the definition section for detail configuration 1 Click on Configuration on the homepage 2 Click on Application in the left column 3 Check the weekdays as you need and give the period of Snapshots begin time and Snapshots end time to monitor the triggering conditions every day 4 Check the Event operation The triggering condition can be se...

Page 30: ...he Sensitivity and Percentage fields to best suit the camera s environment Higher Sensitivity detects the slighter motion Higher Percentage discriminates smaller objects 12 Clicking on Save enables the activity display Green means the motion in the window is under the watermark set by the Administrator and red means it is over the watermark 13 Click on Application in the left column 14 Check on th...

Page 31: ...or may type the URL below the figure to directly enter the frame page of configuration If the Administrator also wants to set certain options through the URL read the reference appendix for details url http Network Camera setup config html Network Camera is the domain name or original IP address of the Network Camera url http Network Camera setup system vspx Network Camera is the domain name or or...

Page 32: ...PC is displayed as updated Manual Adjust the date and time according to what is entered by the Administrator Notice the format in the related fields while doing the entry Automatic Synchronize with the NTP server over the Internet whenever the Network Camera starts up It will fail if the assigned time server cannot be reached NTP server Assign the IP address or domain name of the time server Leavi...

Page 33: ...password and press to insert the new entry The new user will be displayed in the user name list There is a maximum of twenty user accounts Each user can have four privileges I O access Talk and Listen I O access Allows user to control the DO and get status of the DI Talk Allows user to talk to the server Listen Allows user to listen from the server Delete user Pull down the user list to find the u...

Page 34: ... 30 url http Network Camera setup security vspx Network Camera is the domain name or original IP address of the Network Camera ...

Page 35: ...dit User Type the new password change the privilege and press to modify the account url http Network Camera setup edituser vspx Network Camera is the domain name or original IP address of the Network Camera ...

Page 36: ...f the IP address is forgotten or using the UPnP function provided by the Network Camera MS Windows XP provides UPnP function at My Network Place As for how to get IP address automatically please refer to the section of Software Installation General IP address This is necessary for network identification Subnet mask It is used to determine if the destination is in the same subnet The default value ...

Page 37: ...168 0 100 Streaming UDP audio channel port This can be something other than the default port 5002 in order to work with the port opened by the firewall UDP video channel port This can be something other than the default port 5003 in order to work with the port opened by the firewall url http Network Camera setup network vspx Network Camera is the domain name or original IP address of the Network C...

Page 38: ...e default channel setting depends on the installed region TX rate This field is for selecting the maximum transmission rate on the network The default setting is auto that is the Network Camera will try to connect to the other wireless device with highest transmitting rate Preamble either Long preamble or Short preamble defines the length of the CRC block Cyclic Redundancy Check is a common techni...

Page 39: ...ved Network Key Entering a key in either hexadecimal or ASCII format When selecting different key length acceptable input length is listed as following 64 bits key length 10 Hex digits or 5 characters 128 bites key length 26 Hex digits or 13 characters Note When 22 3C or 3E are input in network key the key format can t be changed to ASCII format url http Network Camera setup wireless vspx Network ...

Page 40: ...he following field must be input as Password Password Key Please input the password or key to get the DDNS service Enable UPnP This turns on or off the UPnP function When UPnP is turned off the camera cannot be found through network neighbors in MS Windows XP If the UPnP network component is installed in Windows XP the hostname of the Network Camera will be shown with bracketed IP address in the N...

Page 41: ... 37 url http Network Camera setup ddnsupnp vspx Network Camera is the domain name or original IP address of the Network Camera ...

Page 42: ...d in the event the mails fail to send out FTP Built in FTP server port This can be other than the default Port 21 The User can change this value from 1 to 65535 After the change the external FTP client program must change the server port of connection accordingly 1st FTP server The domain name or IP address of the external FTP server The following user settings must be correctly configured for rem...

Page 43: ...a can automatically attempt for active mode if the external FTP server does not support passive mode 2nd FTP server The domain name or IP address of the backup FTP server 2nd FTP server port The port to access the backup FTP server 2nd FTP user name Granted user name on the backup FTP server 2nd FTP password Granted password on the backup FTP server 2nd FTP remote folder Granted folder on the back...

Page 44: ... 40 url http Network Camera setup mailftp vspx Network Camera is the domain name or original IP address of the Network Camera ...

Page 45: ...mize the bandwidth utilization and video quality If the User wants to fix the bandwidth utilization regardless of the video quality choose Fix bit rate and select the desired bandwidth MPEG4 video are composed by I frames and P frames as the following sequence IPPPPPIPPPPPIPPPP Key frame interval determines how many repeated P frames will appear after one I frame Large Key frame interval can reduc...

Page 46: ... the time stamp format is a Size becomes Normal or Double Text on video hh mm ss yyyy mm dd b Size becomes half hh mm ss yyyy mm dd url http Network Camera setup video vspx Network Camera is the domain name or original IP address of the Network Camera ...

Page 47: ... Contrast Hue and Saturation for video compensation Each field has eleven levels ranged from 5 to 5 The User may press Preview to fine tune the image When the image is O K press Save to set the image settings Click on Restore to recall the original settings without incorporating the changes ...

Page 48: ...is when auto iris lens is attached BLC back light compensation enable this will help to identify objects in front of light source AGC automatic gain control enable this to do MAX AGC otherwise NORMAL AGC is done Flickless enable this to fix the electronic shutter to 1 100 NTSC 1 120 PAL Both IRIS mode and IRIS level work only when auto iris lens is attached In the CCD settings window click on Prev...

Page 49: ...tion to talk to the server and broadcast your voice to all the other clients Improve audio quality in low bandwidth environment If the Network Camera works in versatile or low network bandwidth environment the User can check this option to improving audio quality by sacrificing some real time synchronization Audio source Select source from external or built in microphone Acoustic echo cancellation...

Page 50: ... 46 url http Network Camera setup audio vspx Network Camera is the domain name or original IP address of the Network Camera ...

Page 51: ...ns A green bar means the image variation is under monitoring level and a red bar means the image variation is over monitoring level When the bar goes red the detected window will also be outlined in red Going back to the homepage the monitored window is hidden but the red frame shows when motion is detected Window Name The text will show at the top of the window Sensitivity This sets the endurable...

Page 52: ...shot will be sent if events happen Trigger condition There are four conditions relative to the digital input and three windows for motion detection More than one condition can be selected at once Select the appropriate digital input condition that suits the characteristics of the external device high low selects level triggering via external voltage input rising falling is for edge triggering Ther...

Page 53: ...uploading method following the intervals set above The snapshot will be attached in the email with the subject title Periodic snapshots Send snapshots by FTP The snapshots will be uploaded to the external FTP server with the file name defined in the next option This can also be used to refresh the captured images stored in the external web server to build creative homepages FTP put snapshots with ...

Page 54: ...jpg prefix _2_pre jpg prefix _3_pre jpg prefix _4_trg jpg prefix _5_pos jpg according to the sending order Email N A prefix jpg Example Periodic snapshots From http 192 168 1 53 prefix jpg 2005 01 07 17 59 45 Note Network Camera prefix _1_pre jpg prefix _2_pre jpg prefix _3_pre jpg prefix _4_trg jpg prefix _5_pos jpg Example Event snapshots Motion detected From http 192 168 1 53 prefix _1_pre jpg ...

Page 55: ... 51 url http Network Camera setup app vspx Network Camera is the domain name or original IP address of the Network Camera ...

Page 56: ...figuration page to view the entire system s parameter set The content is the same as those in CONFIG INI Factory Default Factory default Click on this link on the configuration page to restore factory default settings Any changes made so far will be lost and the system will be reset to the initial factory settings After clicking on the Restore button and make confirmation the system will restart a...

Page 57: ... duplex half duplex Green is flash every 0 5 sec Reset and Restore At the left side of the camera there is a button hidden in the pinhole as shown in the picture It is used to reset the system or restore the factory default settings Sometimes resetting the system sets the system back to normal state If the system problems remain after reset restore the factory settings and install again RESET Poke...

Page 58: ... Internet Explorer to allow installation of plug ins 3 If the problem still exists after adjusting and the message over the image window is showing connecting the network traffic may be too crowded 4 It there is only A shown below the image check the media options in client settings containing video Q What is the plug in for A The plug in provided by the Network Camera is used to display motion pi...

Page 59: ...ram temporarily During this period the User should be aware of the risk of malicious network activity Q I have opened motion detection windows but it cannot work A If the motion detection windows are set up and names are given check to see if the function is checked on the first line While it is enabled adjust the sensitivity and percentage to monitor the level indicator for best results Q I canno...

Page 60: ...ironment Q How can I keep the Network Camera as private as possible A The Network Camera is designed for surveillance purposes and has many flexible interfaces The user authentication and special confirmation in installation can keep the Network Camera from unauthorized access You may also change the HTTP port to a non public number The demo account is good to separate guests from normal users and...

Page 61: ...ackets denotes a content that is to be replaced with either a value or a string When replacing the text string also the angle brackets shall be replaced An example of this is the description of the name for the server denoted with servername in the URL syntax description below that is replaced with the string myserver in the URL syntax example also below URL syntax are written with the Syntax word...

Page 62: ...rs When the CGI request includes internal camera parameters the internal parameters must be written exactly as they are named in the camera or video server The CGIs are organized in function related directories under the cgi bin directory The file extension of the CGI is required Syntax http servername cgi bin subdir subdir cgi ext parameter value parameter value Example Setting digital output 1 t...

Page 63: ... 200 OK r n Content Type text html r n Context Length length r n r n parameter pair where parameter pair is parameter value r n parameter pair length is the actual length of content Example request IP address and it s response Request http 192 168 0 123 cgi bin admin getparam cgi network_ipaddress Response HTTP 1 0 200 OK r n Content Type text html r n Context Length 33 r n r n network ipaddress 1...

Page 64: ...p _ name return return page Redirect to the page return page after the parameter is assigned The return page can be a full URL path or relative path according the the current path If you omit this parameter it will redirect to an empty page note The return page can be a general HTML file htm html or a video server script executable vspx file It can not be a CGI command It can not have any extra pa...

Page 65: ... default value of each parameter Group System NAME VALUE DESCRIPTION hostname r w text string shorter than 40 characters host name of server Wireless Network Camera with Pan Tilt Zoom 0 Do not turn off the led indicator ledoff r w 1 Turn off the led indicator yyyy mm dd year month and date separated by slash keep keep date unchanged date r w auto Using NTP to sync date time automatically hh mm ss ...

Page 66: ...to default value and restart the server after value seconds 0 65535 Restart the server after value seconds reset w 1 Not restart the server H NC connected with COMMON do 1 4 w state L NO connected with COMMON H NC connected with COMMON di 1 4 r state L NO connected with COMMON supportscriptversion r text string shorter than 10 characters The version of supported script webpage scriptversion text s...

Page 67: ...ilege can be the combination of dido Permit I O access talk Permit to talk to server listen Permit to listen from server conf Permit to change server s configuration blank usercount r 1 21 The current account number on the server including root 1 Group Network NAME VALUE DESCRIPTION 1 enable to get ipaddress subnet router dns1 dns2 from DHCP server at next reboot resetip r w restart 0 Using preset...

Page 68: ...string shorter than 40 characters secondary SMTP server blank mailto2 r w text string shorter than 80 characters mail recipient address blank mailuser2 r w text string shorter than 63 characters User name of secondary smtp server blank mailpass2 r w text string shorter than 15 characters Password of secondary smtp server blank returnemail r w text string shorter than 80 characters return email add...

Page 69: ...r secondary FTP server blank ftppass2 r w text string shorter than 15 characters password for secondary FTP server blank ftpfolder2 r w text string shorter than 40 characters upload folder in secondary FTP server blank 1 Enable passive mode of primary FTP server ftppasvmode2 r w 0 Disable passive mode of primary FTP server httpport r w restart positive number less than 65535 HTTP port 80 videoport...

Page 70: ... 54M Auto for 802 11g Transmit rate in Mbps Auto Long Long preamble preamble r w Short Short preamble 1 Enable data encription encrypt r w 0 Disable data encription Auto Automatic mode Open Open mode authmode r w Shared Shared mode keylength r w 64 128 for 802 11g Key length in bits 64 HEX Key1 Key4 will be represented in HEX format keyformat r w ASCII Key1 Key4 will be represented in ASCII format...

Page 71: ...format keylength WEP key3 for encryption 0000000000 key4 r w text string shorter than 58 characters depends on keyformat keylength WEP key4 for encryption 0000000000 domain r U for USA C for Canada E for Euro S for Spain F for France I for Isrel A for All Wireless domain Group Video NAME VALUE DESCRIPTION text r w text string shorter than 14 characters enclosed caption blank 0 MPEG4 codectype r w ...

Page 72: ...e to 384K bps 512000 set bit rate to 512K bps 768000 set bit rate to 768K bps 1000000 set bit rate to 1000K bps bitrate r w 1200000 set bit rate to 1200K bps 1 set maximum frame rate to 1 fps 2 set maximum frame rate to 2 fps 3 set maximum frame rate to 3 fps 5 set maximum frame rate to 5 fps 10 set maximum frame rate to 10 fps 15 set maximum frame rate to 15 fps 20 set maximum frame rate to 20 fp...

Page 73: ...trate to 24K bps bitrate r w 32000 set bitrate to 32K bps 0 Full duplex Talk Listen simultaneously 1 Half duplex Talk or Listen not at the same time 2 Simplex Talk only 3 Simplex Listen only transfermode r w 4 Disable audio 0 Do not send audio from active client to all other clients sendclientaudio r w 1 Send audio from active client to all other clients only possible in Half duplex 0 Use external...

Page 74: ... save Restore Restore the last saved image parameters mode w Save Directly save the adjust image parameters Group CCD NAME VALUE DESCRIPTION Video Video Iris irismode r w DC DC Iris irislevel r w 1 8 Iris level when connect to auto iris lens 1 most brightness 8 most darkness 1 0 Turn off AES autoelectronicshutter r w 1 Turn on AES 0 Turn off backlight compensation enableblc r w 1 Turn on backlight...

Page 75: ...w 1 winname_ 1 3 r w text string shorter than 14 characters name of motion window 1 blank winleft_ 1 3 r w 0 352 for CCD 0 320 for CMOS Left coordinate of window position 0 wintop_ 1 3 r w 0 288 for PAL 0 240 for NTSC CMOS Top coordinate of window position 0 winwidth_ 1 3 r w 0 352 for CCD 0 320 for CMOS Width of motion detection window 0 winheight_ 1 3 r w 0 288 for PAL 0 240 for NTSC CMOS Height...

Page 76: ...nameemail r w Text string shorter than 63 characters Your user or email to login ddns service provider blank passwordkey r w Text string shorter than 20 characters Your password or key to login ddns service provider blank update w 0 1 Update the above ddns settings to take effect Group UPNP NAME VALUE DESCRIPTION enable r w 0 1 Enable or disable the UPNP service 1 Group App NAME VALUE DESCRIPTION ...

Page 77: ... value tue value wed value thu value fri value sat value begin_time value end_time value exclude value eventop value delay value prevnum value ssfprefix value dihigh value dilow value dirise value difall value motion1 value motion2 value motion3 value ioalarm value mdalarm value ioupload value mdupload value seqop value sinter value smethod value suffix value resetdo value Return HTTP 1 0 200 OK r...

Page 78: ...ble Sunday weekly schedule check box mon 0 1 Disable Enable Monday weekly schedule check box tue 0 1 Disable Enable Tuesday weekly schedule check box wed 0 1 Disable Enable Wednesday weekly schedule check box thu 0 1 Disable Enable Thursday weekly schedule check box fri 0 1 Disable Enable Friday weekly schedule check box sat 0 1 Disable Enable Satday weekly schedule check box begin_time hh mm ss B...

Page 79: ...able Disable trigger when motion int window 2 is detected motion3 0 1 Enable Disable trigger when motion int window 3 is detected ioalarm 0 1 Enable Disable DO trigger when DI condition matched mdalarm 0 1 Enable Disable DO trigger when motion detection condition matched ioupload 0 1 Enable Disable upload snapshot when DI condition matched mdupload 0 1 Enable Disable upload snapshot when motion de...

Page 80: ... COMMON The number of DO dependents on the server type parameter Value description H NC connected with COMMON do num state L NO connected with COMMON return return page Redirect to the page return page after the parameter is assigned The return page can be a full URL path or relative path according the the current path If you omit this parameter it will redirect to an empty page Example Drive the ...

Page 81: ... state r n di2 state r n di3 state r n di4 state r n where state can be H or L Example Query the status of digital input 1 Request http myserver cgi bin getdi cgi di1 Response HTTP 1 0 200 OK r n Content Type text plain r n Content Length 7 r n r n di1 H r n Query status of the digital output Note This request requires the privilege of I O access control Method GET POST Syntax http servername cgi ...

Page 82: ...ple Query the status of digital output 1 Request http myserver cgi bin getdo cgi di1 Response HTTP 1 0 200 OK r n Content Type text plain r n Content Length 7 r n r n do1 H r n Capture single snapshot Note This request require normal user privilege Method GET POST Syntax http servername cgi bin video jpg Server will return the most up to date snapshot in JPEG format The size and quality of image w...

Page 83: ...count to server When using this method username field is necessary It will use default value of other fields if not specified delete Remove an account from server When using this method username field is necessary and others are ignored method edit Modify the account password and privilege When using this method username field is necessary and other fields are optional If not specified it will kee...

Page 84: ... Z version privilege conf configuration privilege return return page Redirect to the page return page after the parameter is assigned The return page can be a full URL path or relative path according the the current path If you omit this parameter it will redirect to an empty page System logs Note This request require administrator privilege Method GET POST Syntax http servername cgi bin admin sys...

Page 85: ...rn the up to date configuration file Return HTTP 1 0 200 OK r n Content Type text plain r n Content Length configuration file length r n r n configuration data r n System Information Note This request requires normal user privilege Method GET POST Syntax http servername cgi bin sysinfo cgi Server will return the system information Return HTTP 1 0 200 OK r n Content Type text plain r n ...

Page 86: ...bled PTZ status r n Where the PTZ status is a 32 bits integer each bit can be set separately as follows Bit 0 Support camera control function 0 not support 1 support Bit 1 Build in or external camera 0 external 1 build in Bit 2 Support pan operation 0 not support 1 support Bit 3 Support tilt operation 0 not support 1 support Bit 4 Support zoom operation 0 not support 1 support Bit 5 Support focus ...

Page 87: ...704x576 Camera specification 1 3 inch color CCD sensor Typical 0 5 Lux F2 0 AGC AWB AES Electronic shutter 1 60 1 50 to 1 100 000 sec Lens CS mount F2 0 f 6 0mm Audio 32Kbps 24Kbps 8Kbps Acoustic echo cancellation Full duplex audio communication Microphone Omni directional Frequency 20 20 000Hz S N ratio more than 58dB General I O 1 sensor input max 12VDC 50mA 1 relay output max 24VDC 1A 125VAC 0 ...

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