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Aircraft ground test monitoring system

A monitoring system and ground technology, applied in the electronic field, can solve the problems of long test drive teaching time and slow technology development, so as to improve the ability level, ensure the quality of calls, and ensure the safety of test drive.

Inactive Publication Date: 2014-09-24
王俊生 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, in order to ensure the safety of the test drive, new mechanics do not have the opportunity to enter the cockpit to see the entire test drive process before the technology is mature, so the test drive takes a long time to teach and the technology grows slowly.

Method used

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  • Aircraft ground test monitoring system

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Embodiment Construction

[0011] The present invention is made up of internal communication equipment 1, external communication equipment 2, voice wireless communication device 3, wireless camera 4, wireless data transmission device 5 and monitoring computer 6, and internal communication equipment 1 and external communication equipment 2 pass voice wireless The communication device 3 is connected, the wireless camera 4 is connected to the monitoring computer 6 through the wireless data transmission device 5, the internal communication device 1 and the external communication device 2 are composed of a noise reduction earphone and a noise reduction microphone, and the audio input connector of the noise reduction earphone is connected to the intercom The audio output port is connected; the entire control circuit is powered by a battery, and the negative voltage generation circuit provides negative voltage to the audio signal modulation circuit; the MIC input signal conditioning circuit and the audio input c...

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Abstract

The invention provided an aircraft ground test monitoring system which belongs to the technical field of electronics. The aircraft ground test monitoring system is composed of an intercommunication device, an outercommunication device, a voice wireless communication device, a wireless camera, a wireless data transmission device and a monitoring computer. The intercommunication device and the outercommunication device are composed of noise reduction headsets and noise reduction microphones. The wireless camera is an adsorption wireless high definition camera. The intercommunication device and the wireless camera are arranged in an aircraft cabin. The intercommunication device communicates with the outercommunication device through the voice wireless communication device. The wireless camera transmits image information to the monitoring computer through the wireless data transmission device. According to the invention, under the condition of high noise, real-time intercommunication and outercommunication are realized; the communication quality is ensured; and wireless intercommunication, outercommunication and monitoring are realized through video monitoring.

Description

technical field [0001] The invention belongs to the field of electronic technology and relates to a monitoring device. Background technique [0002] During the test run, there was a lot of engine noise. During the test run, the internal and external communications of the testers were blocked. In recent years, due to the poor internal and external communications, the testers misunderstood the intention, and the test run accidents occurred, which caused huge losses. Therefore, , there is an urgent need to study internal and external communication equipment that eliminates large background noise. [0003] In addition, many test run accidents are caused by the human error of the test run personnel violating the operating regulations. Therefore, it is urgent to monitor the test run operation of the test run personnel in real time, correct the human error in time, and improve the safety of the test run. [0004] When a fault occurs during the test run, due to time and distance co...

Claims

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Application Information

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IPC IPC(8): H04N7/18
Inventor 王俊生王宏伟齐楠乔立民尹大伟
Owner 王俊生
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