Wireless AD hoc network products have been in China for about a decade, and the earliest application of the technology began in the military. With the rise of the mobile Internet of Things industry, wireless self-organizing communication technology and products have been widely used in China. Compared with traditional communication means such as 3G/4G/ cluster, wireless ad-hoc network technology can not only provide broadband communication capability, but also need not set up base stations. It has very low requirements on external support conditions and strong anti-damage ability. Therefore, it is especially suitable for emergency mobile communication system. It is estimated that there will be billions of wireless communication equipment implemented every year. To launch wireless AD hoc network communication equipment at this stage is not only a certain forward-looking technology, but also very much in line with the development trend of the professional market at this stage.