Tracking via SMS or GPRS (TCP/UDP)

Time interval of sending snap shot is customized

Sending snap shot in minimal time interval of 30 seconds via GPRS

Supporting snap shot in format of 160*128 ,320*240,640*480

 Tracker with CCD camera user  guide

1. Brief Introduction of tracker with CCD camera

       Real time CCD camera detect solution is consist of 2 parts: CCD camera and tracker unit STT-600.

       The CCD camera will get picture  and then the picture will send to tracker. The tracker will send the picture to server via GPRS. Based on our demo server, the user can see what happened in vehicle. If user have their own platform, they can see the video on their own platform too once they finish integrate our GPRS communication protocol to their own. The picture format can be set by customer.

2．Connect CCD camera with tracker unit

      There are 4 cable on the CCD camera, the red, the black ,the yellow and the green one.

      The yellow cable is the RXD of serial RS232 port.

      The green cable is TXD of serial RS232 port.

      The red cable is the input voltage of CCD camera , which is 5V.

      The black cable is the ground of CCD camera.

onnect the yellow  cable of CCD camera to pin 2

Connect the green cable of CCD camera to pin 5.

Connect the red cable with Power

Connect the black cable with GND

1.  Display picture from tracker with CCD camera on demo server

Double click the exe file named Testserver

Set the listen port and then the GPRS package with picture info will be send from tracker to Testserver. Please note the listen port should be same as the one you set in the device .For more info about set port of tracker unit, please refer to page 17 of STT-600 user manual.

  Select the size of each picture frame. The default one is 160*128.

  Select the size of each GPRS package. The larger size means the more clear picture. The default one is 251bytes/package.

  Set the time interval of capture picture. The default one is 20ms.

  Pressure capture and then the tracker will start get picture from CCD camera.

Following is picture taken by camera and send to demo server via GPRS

1. How to integrate the tracker with CCD camera to your own server

      In the GPRS communication protocol, we use command 8101 to capture a picture with a specified size. We use command 8108 to make the picture transfer. We use command 8106 to confirm picture transfer success.

      For more info about how to integrate the CCD camera to your own server, please refer to GPRS communication protocol Version B.