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A high-speed train battery alarm system

A technology for alarm systems and high-speed trains, applied to locomotives, measuring electronics, motor vehicles, etc., can solve the problems of not being able to provide large bandwidth and full-time data flow channels, low bandwidth, etc., to achieve link resource saving and high real-time performance , Avoid the effect of fixedly occupying wireless resources

Active Publication Date: 2017-01-18
SUZHOU HUAQI INTELLIGENT TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The low bandwidth (9.6kb / s) of the circuit domain of the GSM-R system, the high reliability of dispatching commands (shunting monitoring signals), and the high requirements of train control information (train numbers, dispatching commands, train tail pressure) in the packet domain : GSM-R system can not provide large bandwidth and all-time data traffic channel

Method used

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  • A high-speed train battery alarm system

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Embodiment Construction

[0013] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0014] refer to figure 1 As shown, a high-speed train battery alarm system includes a data interface unit 1, the output end of the data interface unit 1 is connected to the input end of the control processing unit 2, and the output end of the control processing unit 2 is respectively connected to the local data storage Unit 4, the train monitoring and display unit 5 is connected with the data judging module 3, and the output end of the data judging module 3 is respectively connected with the input end of the remote alarm data processing unit 6 and the train monitoring and display unit 5, and the remote alarm data processing unit 6 The output end of the terminal is connected with the GSM-R communication system 7, and the GSM-R communication system 7 is connected with the display terminal 8 of the ground control center.

[0015] Furth...

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Abstract

The invention discloses a storage battery alarming system of a high-speed train. The storage battery alarming system of the high-speed train comprises a data interface unit, wherein the output end of the data interface unit is connected with the input end of a control processing unit, the output end of the control processing unit is respectively connected with a local data storage unit, a train monitoring display unit and a data judgment module, the output end of the data judgment module is respectively connected with the train monitoring display unit and the input end of a remote alarming data processing unit, the output end of the remote alarming data processing unit is connected with a GSM-R communication system, and the GSM-R communication system is connected with a ground control center display terminal. By means of the technical scheme, the real-time performance, low-bandwidth performance and economy of remote alarming for the dangerous state of a storage battery are effectively improved, and timely remote transmission linkage of danger is achieved under the condition that a few resources are occupied.

Description

technical field [0001] The invention relates to an alarm system, in particular to a battery alarm system for high-speed trains. Background technique [0002] The battery of the high-speed train is the power supply for the train in an emergency state (the catenary power supply does not work or fails), and the capacity of the battery is required to provide emergency ventilation inside the train for at least 30 minutes; emergency lighting, on-board safety equipment, opening and closing doors, broadcasting, communication systems, etc. work for 2 hours , The normal work of the battery is an important guarantee for the safety of passengers, trains and operating lines. [0003] When the various safety-related indicators of the battery deteriorate during the operation of the train, it will not only affect the function of the battery as an emergency backup power supply, but also become a source of danger and cause accidental injuries to the train, train lines, and passengers. [000...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01R31/36B61L23/00B61C3/02
CPCY02T30/00
Inventor 刘晓华左大永司马智超冯立新史富坤暴风张进
Owner SUZHOU HUAQI INTELLIGENT TECH
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