Overhead monitoring internet of things system for automatic dependent surveillance-mobile communication (ADS-M) transceiver-mounted equipment and low-altitude aircraft

Abstract

The invention discloses automatic dependent surveillance-mobile communication (ADS-M) transceiver-mounted equipment. The equipment consists of a digital baseband processor, an analog baseband chip, radio-frequency transceiver chips, a radio-frequency switch, an overhead aircraft parameter measuring module, an overhead aircraft wireless communication module, an overhead aircraft satellite positioning module, a storage, an aircraft identifier secure digital (SD) card, a navigation flight network access authentication card, a display, a camera, a loudspeaker, an earphone, a microphone and a keyboard, wherein the digital baseband processor is connected with a control interface, an audio interface and a baseband interface of the analog baseband chip through an analog baseband interface of the digital baseband processor; one route of the analog baseband chip is connected with the first radio-frequency transceiver chip of a time division-synchronization code division multiple access (TD-SCDMA) / time division high-speed downlink packet access (TD-HSCDPA) communication way and the other route of the analog baseband chip is connected with the second radio-frequency transceiver chip of a global system for mobile communications (GSM) / general packet radio service (GPRS) / enhanced general packet radio service (EGPRS) communication way through an analogue wireless communication interface; and the first and second radio-frequency transceiver chips transmit and receive radio-frequency signals from a radio-frequency switch wireless antenna through a power amplifier (PA) circuit.

Description

technical field [0001] The invention relates to a low-altitude aircraft that adopts the form of the Internet of Things during low-altitude flight, and performs wireless communication with the ADS-M transceiver airborne equipment installed in the low-altitude aircraft through my country's mobile TD-SCDMA / GPRS ground cellular cluster to form ground air management The information port supervises the low-altitude aircraft's flight route, navigation and emergency handling and other functions, and the low-altitude aircraft air supervision Internet of Things system platform. Low-altitude aircraft refers to: private small aircraft, commercial small aircraft, helicopters, etc. flying at an altitude of less than 4,000 meters. [0002] ADS-M transceiver airborne equipment is a transceiver airborne equipment installed in low-altitude aircraft, ADS-M (Automatic Dependent Surveillance-Mobile communication) mobile communication automatic dependent surveillance, that is, ADS-M transceiver airb...

AI Technical Summary

Problems solved by technology

For example, low-altitude aircraft have the characteristics of relatively low flying altitude, small size, relatively slow flying speed, and random and uncertain flight routes. For these low, small, and slow flying targets, it is impossible to deploy large-scale and large-scale detection The detection, identification and defense of radar and ADS-B communication station are more realistic and thorny problems for the air forces of all countries in the world

If the low-altitude flight area is opened, terrorists or UFOs may become difficult to control. For the sake of national security and urban safety, the government has been slow to open the low-altitude airspace

[0005] In order to solve the randomness of low-altitude aircraft flight routes and the inability to formulate routes, and the inability to deploy a large number of detection radars throughout the country to monitor low-altitude aircraft flights

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