General aviation onboard monitoring system

Abstract

The invention discloses a general aviation onboard monitoring system. The general aviation onboard monitoring system comprises a pressure altitude measurement module, a positioning module, a Beidou processing unit, a central processing unit and a battery module, wherein the pressure altitude measurement module is used for measuring the pressure altitude information of a general aircraft, and sending the pressure altitude information to the central processing unit, the positioning module is used for providing the positioning information of the general aircraft in real time, and sending the positioning information to the central processing unit, the Beidou processing unit is connected with a Beidou antenna, and is used for receiving and dispatching communication by utilizing Beidou satellites, the Beidou processing unit is used for processing received external command information, sending the processed command information to the central processing unit, and sending the processed positioning information obtained from the central processing unit by the Beidou antenna, the central processing unit is used for processing positioning information required for each module, and managing the running condition of whole onboard monitoring system, and the battery module is used for providing a power supply. With the adoption of the general aviation onboard monitoring system, the monitoring capability of the general aircraft can be effectively improved, and a feasible and effective monitoring means can be provided for a general aircraft owner and a low-altitude airspace manager.

Description

technical field [0001] The invention belongs to the technical field of general aviation, in particular to a general aviation airborne monitoring system based on the integration of Beidou and ADS-B1090MHz. Background technique [0002] General Aviation refers to the use of civil aircraft to engage in civil aviation activities other than public air transport, including operational flights in industry, agriculture, forestry, fishery and construction, as well as medical and health care, emergency rescue, meteorological detection, ocean monitoring, and scientific experiments , education and training, cultural and sports flying activities. With the continuous development of my country's general aviation industry and the continuous release of the national low-altitude open policy, as of 2013, my country has a total of 1,623 general aviation aircraft, which is expected to reach 1,800 by the end of 2014 and 5,000 by 2020. Due to the characteristics of general aircraft such as small ...

AI Technical Summary

Problems solved by technology

Because it belongs to the line-of-sight monitoring of ground receivers, there are also situations where ground receivers are blocked and cannot see the aircraft

At the same time, most of the current mainstream general aviation aircraft are not equipped with airborne ADS-B receivers, so if ADS-B surveillance methods are used, it is necessary to install airborne ADS-B equipment for general aviation aircraft

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