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Data recording apparatus for shunting locomotive and realization method thereof

A technology for data recording and shunting locomotives, applied in the direction of registration/instruction of vehicle operation, registration/instruction, time register, etc., can solve the problems of high equipment cost and limited data recording volume, and achieve low implementation cost and high reliability high effect

Inactive Publication Date: 2013-09-04
CRRC ZIYANG CO LTD
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  • Application Information

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Problems solved by technology

[0004] However, although there are special equipment for data recording on main line locomotives at home and abroad, the amount of data recording is limited and the equipment cost is also high; while there is basically no special equipment for such data recording on shunting locomotives

Method used

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  • Data recording apparatus for shunting locomotive and realization method thereof
  • Data recording apparatus for shunting locomotive and realization method thereof
  • Data recording apparatus for shunting locomotive and realization method thereof

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Embodiment Construction

[0015] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0016] A data recording device applied to a shunting locomotive, comprising an embedded microprocessor, a data communication interface, a storage device, and a display control device. like figure 1 Shown, described embedded microprocessor is Intel PXA270 microprocessor, and described storage device adopts a U disk, and described display control device adopts a 10.4 inch touch screen, because the microcomputer system of existing shunting locomotive is The RS485 communication interface is adopted to match it. The data communication interface also adopts the RS485 interface, and the data recording d...

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Abstract

The invention provides a data recording apparatus for a shunting locomotive and a realization method thereof. The data recording apparatus comprises an embedded microprocessor, a data communication interface, a storage device and a display control device. The data recording apparatus communicates with a microcomputer communication port of the shunting locomotive through the data communication interface. The storage device communicates with the embedded microprocessor through an output port of the data recording apparatus. The display control device and the embedded microprocessor directly and bidirectionally communicate with each other. The realization method includes the following steps: S1) locomotive running data including alarm and fault information is acquired; S2) the collected data and information are analyzed and estimated through use of a locomotive microcomputer; S3) locomotive microcomputer output data and information are recorded and displayed through use of the data recording apparatus; and S4) through use of the data recording apparatus, the recorded data and information are converted into format files and outputted and transferred. Compared with the prior art, the data recording apparatus has features of low cost, large amount of record data and long recording time.

Description

technical field [0001] The invention relates to the field of rolling stock equipment, in particular to a data recording device applied to shunting locomotives. [0002] The invention also relates to a data recording realization method applied to shunting locomotives. Background technique [0003] Existing shunting locomotives are locomotives specially used for train marshalling and dismantling in marshalling stations or shunting yards. Although shunting operations do not require much traction on shunting locomotives, shunting operations require frequent reversing of shunting locomotives. Moreover, the reversing needs to be convenient. Therefore, shunting locomotives inevitably face many safety problems during operation, and frequent locomotive operations are also likely to cause frequent locomotive failures, which affects operating efficiency. Due to the increasingly high requirements for the safety of locomotives, the fault analysis of locomotives is also particularly impo...

Claims

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Application Information

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IPC IPC(8): G07C5/08
Inventor 李茹华孟远文马晓媛樊迟廖忠文孟玉发
Owner CRRC ZIYANG CO LTD
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