Portable multifunctional outfield inspection instrument based on 1090ES (1090MHz Extended Squitter) data link

A field inspection and function inspection technology, applied in instruments, satellite radio beacon positioning systems, measurement devices, etc., to achieve the effects of broad market promotion prospects, simple operation, and perfect and effective detection.

Inactive Publication Date: 2016-03-23
四川九洲空管科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] So far, there is no field inspection equipment for functional testing of the 1090ES data link system in the international and domestic markets

Method used

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  • Portable multifunctional outfield inspection instrument based on 1090ES (1090MHz Extended Squitter) data link
  • Portable multifunctional outfield inspection instrument based on 1090ES (1090MHz Extended Squitter) data link

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Embodiment Construction

[0020] A portable multifunctional field inspection instrument based on 1090ES data link, such as figure 1 As shown, it includes: a power module, a display control panel, a signal processing board, and a transceiver module connected to the power module; the transceiver module is connected to an omnidirectional antenna; and the signal processing board is connected to the display control panel and the transceiver module.

[0021] The power module is composed of DC-DC conversion unit, AC-DC conversion unit, power protection circuit and battery. Mainly convert the external AC220V or DC+27V or the internal battery into DC+5V, DC+12V, DC-12V and send them to the display control panel, signal processing board and transceiver module.

[0022] The display control panel is mainly composed of OLED display, panel buttons and status indicators. It mainly completes parameter setting, display, working mode selection and local status display.

[0023] The signal processing board includes a d...

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Abstract

The invention discloses a portable multifunctional outfield inspection instrument based on a 1090ES (1090MHz Extended Squitter) data link. The inspection instrument comprises a power module as well as a display control panel, a signal processing board and a transceiving module which are respectively connected with the power module; the transceiving module is connected with an omni-directional antenna; and the signal processing board is separately connected with the display control panel and the transceiving module. The inspection instrument integrates the functions of conventional mode and S mode answering function inspection and S mode address loading of an S mode onboard responder; the inspection instrument is small, light and convenient to carry by adopting the design principles of modularization, generalization and combination, and is compact in operation and friendly in human-machine interface by adopting an alternating or direct current power supply mode and a battery power supply mode, so the instrument serves as a comprehensive outfield guarantee device of a 1090ES data link system, the detection of a host is more perfect and effective, then the problem of daily maintenance of the 1090ES data link system in the external field is solved, and the inspection instrument has wide market promotion prospect.

Description

technical field [0001] The invention relates to a portable multifunctional field inspection instrument based on 1090ES data link. Background technique [0002] Automatic Dependent Surveillance-Broadcast (ADS-B) is a surveillance technology based on satellite GNSS (Global Navigation Satellite System, Global Navigation Satellite System). The accuracy and reliability of the transmitted data are improved, the data is more complete and the cost is lower. After ADS-B was proposed, it caused an upsurge in the research of this technology, and was affirmed and strongly recommended by the International Civil Aviation Organization (ICAO), and gradually developed into the main means of air traffic control surveillance. [0003] At present, the data links used by countries in the world mainly include 1090ES (1090MHzExtendedSquitter), UAT (Universal Access Transceiver, universal transceiver) and VDL4 (VHFDataLinkMode4, very high frequency data link mode 4). Among them, 1090ES is one of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01S19/23G08G5/00H04B17/10H04B17/20
CPCG01S19/23G08G5/0073
Inventor 冉银龙程小峡
Owner 四川九洲空管科技有限责任公司
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