Wireless image/picture transmission system

Wireless image transmission system

For the current existing telemetering remote control system, all kinds of data transmitted back are used to determine the working status of the equipment on the site. For the anti-theft alarms on the site, it is generally through various sensor trigger signals, such as magnetic sensor. However, for some important equipment installation points that need to be inspected through images, there is no way. At present, the plan is to consider the use of data channels to transmit images of some sites. Currently, there are CCD cameras with RS232 ports or RS485 ports. The board can send a command to let the CCD take an image (picture format) and read it back. In this way, by looking at the pictures of the scene, it is easier and clearer to know the actual situation on the scene. If the field device is an RS485 port, you can select the RS485 port camera to communicate with the data transmission module and the terminal device to form the RS485 bus. This eliminates the need for a separate video transmission system.

Remarks: 1. The wireless data transmission module is a ZT-TR43B wireless module independently developed and produced by our company.

2. CCD camera is a serial port camera produced by a domestic manufacturer (manufacturer provides camera communication protocol)