Electronic flight packet data processing and transmitting unit based on airborne data bus

An airborne data and data transmission technology, applied in digital transmission systems, electrical components, transmission systems, etc., can solve the problems of incompatibility, inability to receive information from other equipment, heavy weight, etc., and achieve the effect of convenient operation

Inactive Publication Date: 2019-12-31
AVIC SHANGHAI AERONAUTICAL MEASUREMENT CONTROLLING RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The former has the disadvantages of large size and heavy weight, and has requirements for the installation location, and the display device is fixed, so it cannot be moved by hand during real-time data transmission; while the latter cannot receive real-time information such as the position of the aircraft, and cannot communicate with the aircraft. Compatible with other devices on board, so that you cannot receive information from other devices on board

Method used

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  • Electronic flight packet data processing and transmitting unit based on airborne data bus
  • Electronic flight packet data processing and transmitting unit based on airborne data bus
  • Electronic flight packet data processing and transmitting unit based on airborne data bus

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Embodiment Construction

[0031] The solutions of the present invention will be further described below in combination with specific drawings and specific embodiments.

[0032] Such as figure 1 , figure 2 As shown, an electronic flight bag data processing and transmission unit based on an airborne data bus includes a core processor module, a USB interface circuit module, a USB interface, an external power supply data interface, a 429 data conversion module, a 485 data conversion module, and an Ethernet Interface, Ethernet interface circuit module, wireless module, power module, protection filter module and solid state hard disk, etc.

[0033] The electronic flight bag data processing and transmission unit is connected to the external power supply through the external power supply data interface, connected to the external equipment for data transmission through the airborne data bus through the external power supply data interface, and connected to the external equipment for data transmission through ...

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Abstract

The invention discloses an electronic flight packet data processing and transmitting unit based on an airborne data bus. The unit comprises a core processor module, a USB interface circuit module, a USB interface, an external power supply data interface, a 429 data conversion module, a 485 data conversion module and a solid state disk, data conversion and transmission of common airborne data busessuch as ARINC429 and RS485 are supported, a USB data interface is provided for various portable devices, the capacities of storing, processing, integrating and distributing electronic flight packet information are achieved, and electronic flight packet data can be transmitted in real time. The requirement for installing the electronic flight bag on an airplane with a narrow cockpit is met.

Description

technical field [0001] The invention belongs to the field of data processing and transmission, and in particular relates to an electronic flight bag data processing and transmission device. Background technique [0002] The portability and simple operation of the electronic flight bag make it popular with aircraft pilots. At this stage, electronic flight bags have been widely installed in various aircraft cockpits, and even many existing models have been modified to add electronic flight bags. [0003] Most of the current installation solutions are direct installation, or the electronic flight bag is installed on both sides of the cockpit seat through an external bracket. However, if the cockpit is too narrow and there is no suitable location for direct installation or bracket installation, the above scheme cannot be realized. Moreover, most of the existing electronic flight bags are in the form of integrating the screen and the data transmission processing system; or the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/40H04L29/06H04L12/02
CPCH04L12/02H04L12/40H04L69/08H04L2012/4028
Inventor 白晓洁张超黄小亮
Owner AVIC SHANGHAI AERONAUTICAL MEASUREMENT CONTROLLING RES INST
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