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Train information management device and train information management method

An information management device and information management technology, which are applied in the field of train information management devices, can solve the problems of incorrectly rising pantographs, lack of calm judgment of drivers, etc., and achieve the effect of restraining damage

Inactive Publication Date: 2014-03-19
MITSUBISHI ELECTRIC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, since various train information is notified to the driver's station, the driver may make a lack of calm judgment due to these information, and although the guidance is notified to the speaker or display, there is a possibility that the operation of raising the pantograph may be performed by mistake. , making the train run again

Method used

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  • Train information management device and train information management method
  • Train information management device and train information management method
  • Train information management device and train information management method

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Embodiment approach

[0025] figure 1 It is a diagram schematically showing a train formation equipped with a train information management device according to an embodiment of the present invention. figure 1 Shown in , for example, are 6 cars constituting the train formation. The initial car 1 is a car with a driver's platform 5 , and the car 2 and car 3 are intermediate cars connected sequentially from the initial car 1 . A transmission trunk line 21 and a lead-through line 23 are arranged between the carriages. The lead line 23 is a signal line for transmitting command information (braking command, ascending and descending pantograph command, etc.) related to safety control in the marshalling, for example.

[0026] The starting car 1 is loaded with a central device 10 constituting a train information management device. The central device 10 is connected to the transmission trunk line 21 and the in-car transmission line 22, and has an arithmetic processing unit (information processing unit) 10a,...

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Abstract

This train information management device is for managing train control information in the form of control command signals. The train information management device is provided with a central unit (10) that, when the train has come to a stop, determines the presence of a pantograph (7) inside an air section of the catenary by checking a measured onboard kilometerage against route information which includes the positions of air sections provided on the catenary, and that outputs a pantograph-lowering signal (DI-2) as train control information upon detecting the pantograph (7) being in the raised state on the basis of up / down state information output from the pantograph (7).

Description

technical field [0001] The invention relates to a train information management device and a train information management method. Background technique [0002] In the overhead line of the railway, there is a device called the air section. The air section uses air as an insulator to insulate different power systems between substations. The train can receive power from the overhead line through the air section. power supply to maintain driving. Here, even though the rated voltages are the same between the two overhead lines installed in the air section, a slight potential difference actually occurs. Therefore, the train stops in the air section due to some condition (disruption of the train schedule, emergency braking, or some kind of anomaly on the route, etc.) and restarts with the pantograph raised In some cases, the pantograph may be damaged, the overhead line may be blown, or the substation may be stopped due to a large current flowing between the two overhead lines, whi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L3/00B60L5/24B60M3/04
CPCB60L5/28B61L25/026B60L5/24B60M1/18B61L15/0081B60L9/00B61L25/025B61L25/02B61L15/0072B60L2250/16B60L2200/26B60L3/0023
Inventor 角野敏子宫内隆史甲村哲朗本田新吾泽卓也辰巳尚吾
Owner MITSUBISHI ELECTRIC CORP