Self-adaptive wireless mobile relay control system and self-adaptive wireless mobile relay control method

Abstract

The invention discloses a self-adaptive wireless mobile relay control system and a self-adaptive wireless mobile relay control method. A fixed wireless router is arranged in an area, an external data network is connected with the fixed wireless router, the fixed wireless router transmits wireless signals into the area, and meanwhile field intensity monitoring and positioning are carried out on the wireless signals of a mobile wireless terminal. The fixed wireless router monitors, analyzes and judges the transmission efficiency state in real time, and when the transmission efficiency state is low, the fixed wireless router starts the relay function of the mobile wireless relay device; and the mobile wireless relay equipment autonomously plans a path and moves in an obstacle avoidance manner. According to the invention, the problem that the transmission rate of the mobile wireless terminal is unstable in the moving process in a limited area range is solved, the fixed router controls the access of the mobile relay and the self-adaptive movement of the mobile relay, and the problem of data transmission efficiency of the mobile wireless terminal in a low-field-intensity area or a low-transmission-rate area is effectively solved.

Description

technical field [0001] The present invention relates to an adaptive mobile wireless relay control system and control method, in particular to an adaptive mobile wireless relay for transmitting wireless relays with high real-time requirements such as audio and video to mobile wireless terminals. Control system and control method. Background technique [0002] With the rapid development of science and technology, people's demand for wireless communication has also increased sharply, and the problem of guaranteeing the quality of wireless data communication has become increasingly prominent. In real life, due to the limited coverage of wireless routers and wireless signal attenuation, shading, interference, etc., the wireless distribution in the environment is uneven or even blind spots appear, which leads to slow data transmission, audio and video freezes and other phenomena. [0003] At present, the solution to the above phenomenon is usually to add fixed wireless access poi...

AI Technical Summary

Problems solved by technology

However, the disadvantages of this method are also obvious, such as high power consumption, enhanced space radiation, strong idleness and low utilization rate

Patent CN 110708657A proposes a wireless access point connection method and device for mobile wireless terminals. The method selects a wireless access point by obtaining the current location of the mobile wireless terminal, which can avoid frequent scanning of the wireless access point list. The automatic connection to the wireless access point can be realized while reducing the power consumption of the mobile wireless terminal, but it is not applicable in the case of poor signal or no signal; patent CN 111742611A proposes a wireless communication via mobile relay method, which realizes signal enhancement through mobile relay; patent CN 111182466 A proposes an active wireless relay system and control method, which uses a mobile relay that can control movement to achieve signal enhancement for mobile wireless terminals, but Its relay movement can only move on several preset driving lines, and cannot move autonomously, and it cannot effectively solve the problem in complex environments with multiple shielding signals

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