Air radio monitoring system based on ground remote control of multi-rotor robot

Abstract

The invention discloses an air radio monitoring system based on ground remote control of a multi-rotor robot. The air radio monitoring system comprises the multi-rotor robot, a flight control unit, a directional antenna, an electronic compass, a radio monitoring reception unit, a central processing unit, a ground remote control unit and a ground control unit. The directional antenna, the electronic compass, the radio monitoring reception unit, the flight control unit and the central processing unit are all mounted on the multi-rotor robot. The central processing unit is connected with the radio monitoring reception unit and the electronic compass. The directional antenna is connected with the radio monitoring reception unit. The flight control unit is connected with the ground remote control unit. The ground remote control unit is connected with the central processing unit. The air radio monitoring system provided by the invention is low in manufacturing cost, low in flight cost, simple in structure, convenient to operate and high in safety, can control various flight attitudes of the multi-rotor robot through ground control, and can complete the radio monitoring task in the air.

Description

technical field [0001] The invention relates to the field of radio monitoring, in particular to an aerial radio monitoring system based on ground remote control of a multi-rotor robot. Background technique [0002] Radio monitoring and positioning devices are mainly fixed stations, vehicle-mounted and handheld. With the wide application of various wireless devices, the demand for radio monitoring of aerial platforms is increasing. For example, due to the shelter of buildings or the complex geographical environment, radio monitoring has brought great difficulties, and the monitoring platform is located in a low position and cannot receive radio interference signals. Therefore, it is urgent to solve the radio monitoring work in such a complex electromagnetic environment. [0003] As a supplement to the traditional monitoring mode, aerial radio monitoring can form a multi-functional modern three-dimensional monitoring network such as remote control, joint direction finding, an...

AI Technical Summary

Problems solved by technology

[0007] In 2007, a manned single-rotor helicopter equipped with a radio monitoring system with a cost of more than several million yuan appeared in Shenzhen. The flight cost of the single-rotor helicopter was more than 3,000 yuan per hour; the manufacturing cost was high, and the flight cost was also high

[0008] In 2011, an airship radio monitoring system appeared in Yunnan. Although the airship is safe, the flight cost is relatively high. The cost of each helium filling is usually more than 10,000 yuan.

[0009] In 2012, a single-rotor unmanned helicopter with a cost of more than hundreds of thousands of yuan appeared in China. Although the single-rotor unmanned helicopter has lower manufacturing costs and flight costs than the previous single-rotor helicopters, fixed-wing aircraft and airship radio monitoring systems, However, it has high technical requirements for operators, which is not conducive to promotion and popularization, and it is prone to crash accidents, which poses a greater safety hazard

The disadvantages of this invention are: high manufacturing cost, high flight cost, low safety, it is difficult to take into account the flexibility required for safety and radio monitoring,

[0012] 1. The existing aerial radio monitoring system has high manufacturing cost and high flight cost;

[0013] 2. The existing airborne radio monitoring system is difficult to operate and requires well-trained professional pilots or operators, which is not conducive to promotion and popularization;

[0014] 3. The existing airborne radio monitoring system has low safety during operation, and it is difficult to take into account the flexibility required for safety and radio monitoring. Once an accident occurs, the loss will be great;

[0015] 4. The existing aerial radio monitoring system has a complex structure, a large body, and high storage and maintenance costs;

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