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Data modification and reloading system of LKJ

A train operation monitoring and recording device technology, applied in the control system of the transportation center, transportation and packaging, railway car body parts, etc., can solve the problems of basic line data modification and replacement workload, repetitive and invalid work, etc., to increase the workload Effect

Inactive Publication Date: 2012-11-21
骆燕胜
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Now it is a long distance of 1000 to 2000KM for internal combustion and electric locomotives. The basic line data is said to be changing every day. It may not reach such a high frequency. It must be changed every few days. There is a lot of work to modify and reinstall the basic line data. Duplicate invalid work

Method used

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  • Data modification and reloading system of LKJ
  • Data modification and reloading system of LKJ
  • Data modification and reloading system of LKJ

Examples

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Embodiment Construction

[0018] combine figure 1 , the existing train monitoring device work process, the IC card data is ready in the dispatch room, and the driver receives the IC card at first to the dispatch room to accept the work task. The IC card includes the driver's serial number, the train crossing road this time, the temporary speed limit in the crossing road, etc. The driver inserts the IC card into the train monitoring device after getting on the train, and the train monitoring device reads the data of the IC card, and the train is ready to depart.

[0019] combine figure 2 , the train monitoring device work process of the present invention, the IC card data is prepared in the dispatching room, and the driver accepts the task to receive the IC card at first to the dispatching room. The IC card includes all the original data and adds a version number of the basic line data corresponding to the train crossing this time. The driver inserts the IC card into the train monitoring device afte...

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Abstract

The invention provides a data modification and reloading system of an LKJ. The data modification and reloading system of the LKJ comprises an LKJ host machine, an LKJ display, a locomotive IC (integrated circuit) card data reading device, a ground IC card input basic line data routing version mode device and the like.

Description

technical field [0001] The invention belongs to the field of rail transit information engineering and control, in particular to a data modification and replacement system of a train operation monitoring and recording device. Background technique [0002] The train operation monitoring and recording device (LKJ for short) is independently developed by Chinese technicians with the main purpose of ensuring the safety of train operation. While realizing safe speed control, the device collects and records various running status information of locomotives related to the safe running of trains, thereby promoting the automation of locomotive running management. [0003] The LKJ system consists of a monitoring and recording device host and display, as well as supporting pressure sensors (for pressure detection of train pipes, equalizing air cylinders, and brake cylinders), locomotive signals, photoelectric speed sensors, and ground information receivers (such as anti-collision soil b...

Claims

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Application Information

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IPC IPC(8): B61L27/00
Inventor 骆燕胜
Owner 骆燕胜
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