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WiFi-based portable unmanned aerial vehicle test system

A test system, UAV technology, applied in signal transmission system, general control system, control/regulation system, etc., can solve the problem of complicated preparation, reduce radiation, reduce radiation power, reduce equipment power consumption and hardware cost Effect

Pending Publication Date: 2020-12-04
CAIHONG DRONE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem solved by the present invention is: Aiming at the problem that the traditional test preparation is too complicated when different tests are carried out on the UAV in the current prior art, a portable UAV test system based on WiFi is proposed

Method used

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  • WiFi-based portable unmanned aerial vehicle test system
  • WiFi-based portable unmanned aerial vehicle test system
  • WiFi-based portable unmanned aerial vehicle test system

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Embodiment Construction

[0035] A WiFi-based portable UAV test system mainly includes three parts, which are the test system body, UAV and ground terminal equipment. The ground terminal equipment transmits instructions and data, and uses the test system to test the UAV. Implement the tests, specifically:

[0036] Such as figure 1 As shown, the UAV test system includes: communication module, WiFi core module, data storage module, status display module, clock module, power supply module, of which:

[0037] The communication module is used for data interaction with the drone, and the interface types include RS422 / RS232 / CAN bus interface;

[0038] As the main module of the UAV test system, the WiFi core module has the following main functions:

[0039] Run the WiFi protocol stack and run the corresponding user program according to the user's needs, and at the same time receive the WiFi wireless remote control command sent by the ground terminal equipment through the antenna, decode the command and send ...

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Abstract

A WiFi-based portable unmanned aerial vehicle test system mainly comprises a test system body, an unmanned aerial vehicle and ground terminal equipment, and specifically comprises a communication module, a WiFi core module, a data storage module, a state display module, a clock module and a power supply module. Compared with a traditional unmanned aerial vehicle long-distance data transmission link, the test system mainly comprising the WiFi core module is installed on an unmanned aerial vehicle to realize close-range telemetry data and remote control instruction wireless transmission, power consumption and cost are reduced, the test system is suitable for durability tests, and the problems that a traditional test system is high in cost and too complex in preparation are solved.

Description

technical field [0001] The invention relates to a portable unmanned aerial vehicle testing system based on WiFi, which belongs to the field of automatic control. Background technique [0002] At present, during the flight of medium and large UAVs, data exchange is carried out with the ground control station through the wireless data transmission system. The wireless data transmission system can cover the transmission range within 0-300km according to the frequency band and power used. However, conventional wireless data transmission systems and ground control stations generally have disadvantages such as large volume and heavy weight, and the ground antenna combination and terminal equipment of most transmission systems need to be carried by ground mobile vehicles, and require external generators or integrated power supply system to work properly. [0003] For routine operations such as UAV power-on debugging, landing gear testing, refueling and discharging operations, engi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/042G08C17/02
CPCG05B19/0423G05B2219/24036G08C17/02
Inventor 刘瑞瑞孙进甘发金朱煜坤
Owner CAIHONG DRONE TECH CO LTD
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