Portable ADS-B mobile system with 3g function

An ADS-B, portable technology, used in transmission systems, traffic control systems, radio transmission systems, etc., can solve problems such as limited distance, and achieve the effect of strong applicability, small size and complete functions

Active Publication Date: 2015-01-28
THE 28TH RES INST OF CHINA ELECTRONICS TECH GROUP CORP
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AI Technical Summary

Problems solved by technology

However, the requirement of ADS-B equipment to send and receive information is visible, and the distance is limited. It is very constrained by the environment at low altitudes, especially in the case of occlusion, and beyond the receiving range of the ground station or in the absence of established Aircraft flying in the area of ​​the ground station cannot be monitored. How to solve the problem of the ground flight control system monitoring the aircraft equipped with ADS-B airborne equipment in the above situation is of great importance to the flight monitoring and management of general aircraft flying at low altitudes. practical significance

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  • Portable ADS-B mobile system with 3g function
  • Portable ADS-B mobile system with 3g function

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specific Embodiment approach

[0026] Aiming at the problem of information exchange of general aircraft in the low-altitude airspace 3G coverage area, the present invention discloses a portable ADS-B airborne device with 3G communication function, which realizes ADS-B and 3G dual-mode communication capabilities based on 1090ES data link, and has Functions such as information collection, data generation, information processing, information distribution, operation management and display. The present invention has the following notable features: (1) supports ADS-B communication technology and 3G wireless communication technology based on 1090ES data link; (2) can realize real-time, continuous and accurate transmission of carrier address, flight identification, Flight information such as position, altitude, heading, etc.; (3) ADS-B communication technology can be used to receive ADS-B information from surrounding aircraft in real time; (4) Flight service information forwarded by ground base stations can be recei...

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Abstract

The invention discloses a portable ADS-B mobile system with 3G function, and the system comprises a signal data processing module, an ADS-B sending-receiving module, a 3G sending-receiving module, GNSS receiving module and a display module; the signal data processing module is used for processing the signal of the GNSS receiving module, 3G sending-receiving module and ADS-B sending-receiving module, extracting the information and filtering, unpacking and packing; the ADS-B sending-receiving module is used for receiving the ADS-B information of radio broadcast and transforming the ADS-B information packed by the signal data processing module into the radio frequency signal for sending; the 3G sending-receiving module is used for receiving the target information and flying service information sent by the ground server and sending the self-location information; the GNSS receiving module is used for receiving the signal from the GNSS navigation system and sending the data to the signal data processing module for processing.

Description

technical field [0001] The invention relates to an airborne ADS-B (Automatic Dependent Surveillance-Broadcast) system applied to general aircraft, in particular to a portable ADS-B airborne system with 3G function. Background technique [0002] With the deepening of the reform of low-altitude airspace management and the rapid increase of the public's demand for the use of low-altitude airspace, low-altitude airspace flight activities are growing rapidly. The flight activities of general aircraft including helicopters, delta wings, powered parachutes, and hot air balloons are increasing day by day, and the risks of flight safety and management safety are gradually increasing. greater impact. Therefore, it is necessary to improve the ground control system's ability to control the low-altitude situation and the aircraft's ability to manage autonomous flight through effective means. [0003] At present, there are several means of aircraft monitoring, such as radar monitoring, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G5/00
CPCH04B7/18502
Inventor 彭思赵春光王寿峰欧乐庆章林张钟江朱栋成伟明龙超付乾良王毅艳王梦
Owner THE 28TH RES INST OF CHINA ELECTRONICS TECH GROUP CORP
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