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Multi-channel ARINC(aeronautical radio incorporated) 700 bus monitoring device and realizing method thereof

A bus monitoring, multi-channel technology, applied in the field of avionics, can solve the problem of consuming bus channels, and achieve the effect of solving bus channels and reducing time

Active Publication Date: 2013-04-17
天津德新航空科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to achieve convenient and fast testing, reduce the time required for testing, and solve the problem of consuming a large number of bus channels in complex avionics systems

Method used

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  • Multi-channel ARINC(aeronautical radio incorporated) 700 bus monitoring device and realizing method thereof
  • Multi-channel ARINC(aeronautical radio incorporated) 700 bus monitoring device and realizing method thereof
  • Multi-channel ARINC(aeronautical radio incorporated) 700 bus monitoring device and realizing method thereof

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Embodiment Construction

[0030] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0031] Such as figure 1 As shown, the multi-channel ARINC700 bus monitoring device is composed of an industrial computer 1, a bus adapter 2 and a bus access device 3.

[0032] The industrial computer 1 includes a dedicated communication board 12, and the dedicated communication board 12 is composed of a multi-channel ARINC429 module;

[0033] The bus adapter 2 is composed of a main board, a self-check module, a power management module and a switch matrix module.

[0034] The bus access device 3 includes an aviation bus distribution frame and a ZIF (Zero Insertion Force) connector 31 .

[0035] The industrial computer 1 is used to run the bus monitoring program set and is connected to the bus adapter 2. It sends an adaptation command to the bus adapter 2 by calling internal hardware resources and software resources, cal...

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Abstract

The invention relates to the technical field of avionics, in particular to a multi-channel ARINC (aeronautical radio incorporated) 700 bus monitoring device and a realizing method thereof. The device comprises an industrial personal computer, a bus adapter and bus access equipment, wherein a multi-channel ARINC 429 bus module is arranged in the industrial personal computer; the bus adapter comprises a main board, a self-checking module, a power supply management module and a switch matrix module; and the bus access equipment comprises an aviation bus distribution frame and a ZIF (zero insertion force) interface. Control data and bus data are switched between the industrial personal computer and the bus access equipment through the bus adapter; the industrial personal computer transmits an instruction package to the bus adapter to finish instruction loading through the ZIF interface; a monitoring circuit is mounted on an aviation bus, so that the bus data can be read; when other buses need to be monitored, by only updating the loading instruction, the switching of the channel can be finished, which is convenient and rapid; the speed requirements in an automatic measuring and monitoring system can be fully satisfied; the testing time is greatly reduced; and the problem of wasting a large amount of bus channels in a complex avionics system is solved.

Description

technical field [0001] The invention relates to the technical field of avionics, in particular to a multi-channel ARINC700 bus monitoring device and an implementation method, which are mainly used for realizing automatic monitoring of multi-channel ARINC700 bus data. Background technique [0002] The ARINC700 series specifications are formulated by the American Aeronautical Radio Corporation (ARINC). The specifications put forward the design requirements for equipment manufacturers. They are the basic specifications of the avionics system. The specifications define the interface characteristics of each avionics system and are the standards for the design of avionics system components. The purpose of this specification is to standardize, as far as possible, the physical and electrical characteristics that affect the interchangeability of equipment. ARINC700 series specifications mainly include: ARINC707-LRA, 708-WXR, 709-DME, 710-ILS, 711-VOR, 712-ADF, 716-VHF, 718-AT...

Claims

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Application Information

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IPC IPC(8): G05B19/418G05B23/02
CPCY02P90/02
Inventor 樊智勇周德新王凯张文林
Owner 天津德新航空科技有限公司
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