Due to the flight control and microwave transmission of the UAV , there is only a limited transmission distance of less than 1km. For government surveillance applications that require remote real-time monitoring, this distance is not enough. Then, in addition to the standard short-distance microwave image transmission, the module of 4G infinite distance wireless image transmission can be added, and the real-time video of aerial photography can be transmitted to the monitoring center beyond the infinite distance in real time for the leader to remotely preview and command the eight parties. . Product specifications The micro wireless close-packed secret transmission module mainly implements wireless transmission of audio and video streams and local video storage, as follows: Hardware description Mini 4G HDMI DVR icon: Ground station HDMI or AV output as a video source: System networking The entire application system consists of “front-end 3G soldier image transmission device + back-end server software + client softwareâ€. The server software runs on the HP/IBM server and needs fixed-fiber optical network support. Security of the backend monitoring platform Hefei's 3G image transmission equipment and back-end SmartEye platform system are highly secure, multi-level user name/password protection authentication mechanism, self-developed embedded system software, encrypted transmission method, etc., to ensure system security. Not infringed. Specifically embodied in the following aspects: Vision SE is our specialist vision solution offering a wide range of classification services. Through advanced image processing, we realize professional-level visual technology, which is suitable for medical image processing, scientific research and other fields. We focus on performance optimization to make it an industrial-grade solution that is widely used in factory automation and high-demand application scenarios. At the same time, we pay attention to data security and privacy protection, ensuring that the highest standards are met when processing images and data. Vision SE's classified services exceed expectations, providing high-performance and professional-grade vision solutions to various industries. vision services,vision sensor,vision sense,vision se,vision se review Ningbo Autrends International Trade Co., Ltd. , https://www.visionsemr.com
There are two solutions:
1) For low-altitude flight, no more than 100 meters high, 4G signal can also cover the range, the micro 4G picture transmission DVR module can be directly installed inside the drone body, connected to the drone camera, AV or HDMI can;
2) For applications with a flying height of more than 200 meters, the 4G picture transmission DVR module cannot be installed in the drone machine, but needs to be placed in the ground station. The ground output station receives the video output port after microwave reception, usually AV or HDMI, the video output of this output is connected to the UTV 4G image transmission DVR module, and the UAV video can be transmitted to the monitoring command center beyond the infinite distance for the leader's reference;
In addition, the device supports the operator's private network (APN or VPDN), uses a private network, completely disconnects from the public network, and wireless map transmission is more secure.
Product application picture: 
Equipment size: 61 (length) * 40 (width) * 14 (height) mm 
