The TQ-UAV536 wireless link device enables long-distance bidirectional wireless video, audio, and data transmission, with a maximum transmission distance of about 100km from air to ground. The TQ-UAV536 device provides multiple business interfaces, including 2 Ethernet ports, 3 serial ports, and audio input/output interfaces.

●  Ofdm technology 

    A bidirectional broadband wireless link device based on OFDM technology.

●  Business Interface

    2 Ethernet ports, 3 RS232 serial ports, audio input/output ports

●  Dual antenna

    SMA connector, ANT1 main antenna operates in transmit receive mode, and ANT2 auxiliary antenna operates in receive mode.

●  Wireless operating frequency band

    1428~1448MHz or 806~826MHz, supporting automatic frequency hopping within the frequency band.

●  Wireless bandwidth 

    3MHz、5MHz、10MHz、20MHz， All nodes share the working bandwidth, with a maximum system sharing rate of 30Mbps.

●  Modulation Type

    QPSK/QAM16/QAM64 automatic adaptation.

●  Networking method

    Point to point, point to multipoint star networking, Mesh networking (customized).

The effective measure to prevent fires is to conduct 24-hour large-scale and large-scale real-time monitoring of forest areas. Cameras and self-organizing network devices are installed at high altitudes in the forest, and the cameras and devices are supplied with long-term battery life through a solar power supply system. The cameras have infrared thermal imaging sensing technology and intelligent recognition of video images. When a fire source is discovered in the forest, it is transmitted to the forest fire department through wireless self-organizing network. When an alarm is issued, it indicates that the current temperature in the area is high and there is a fire hazard. The ignition point is accurately located, and relevant information is reported to firefighters. The firefighting team carries firefighting equipment to extinguish the fire, which is more timely, accurate, and effective in preventing the occurrence of fires.