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A locomotive passenger information system

A passenger information system and locomotive technology, applied in the field of passenger information systems on locomotives, can solve the problems of high price and complicated station reporting methods, and achieve the effects of low cost and reliable station reporting.

Active Publication Date: 2018-01-02
GUANGZHOU ELECTRICAL LOCOMOTIVE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The station reporting method of the existing rail transit passenger information system is relatively complicated and expensive

Method used

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  • A locomotive passenger information system
  • A locomotive passenger information system
  • A locomotive passenger information system

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Experimental program
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Effect test

Embodiment Construction

[0020] The present invention will be further described below in conjunction with the accompanying drawings of the description.

[0021] A locomotive passenger information system, such as figure 1 As shown, the locomotive passenger information system PIS is connected to the vehicle control unit VCU through the CAN bus, the human-machine interface HMI controlled by the driver in the cab is connected to the vehicle control unit VCU through Ethernet, and the GPRS module is connected to the vehicle control unit VCU through the RS485 bus .

[0022] The human-machine interface HMI is provided with a start station and a terminal station setting page, an over-stop setting page, an emergency broadcast setting page and a station announcement control page, and the station announcement mode and broadcasting of the passenger information system PIS are controlled by setting these four pages. content:

[0023] The start station and end station page set the start station and end station of t...

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Abstract

The invention relates to a passenger information system for locomotives. The passenger information system is characterized in that the passenger information system for the locomotives is connected with a vehicle control unit through a CAN bus, a man-machine interface which is positioned in a cab and is controlled by a driver is connected with the vehicle control unit through Ethernet, and a GPRS module is connected with the vehicle control unit through an RS485 bus; the man-machine interface is provided with an originating station and terminal station setting page, a trans station setting page, an urgent broadcast setting page and a station reporting control page, and the four pages are set, so that the station reporting mode and the broadcast contents of the passenger information systems are controlled, wherein the station reporting mode comprises automatic station reporting and manual station reporting. The station reporting mode of the passenger information system disclosed by the invention has two redundant manners of a GPRS mode and a non-GPRS mode, so that the station reporting is reliable, and the cost is low.

Description

technical field [0001] The invention relates to a passenger information system, in particular to a passenger information system on a locomotive. Background technique [0002] The Passenger Information System (PIS) of Urban Rail Transit Project relies on multimedia network technology, takes computer system as the core, and allows passengers to timely and accurately understand train operation information and public media information through display terminals installed in station halls, platforms, and train passenger rooms. Multimedia integrated information system; it is an important facility for the subway system to realize people-oriented, improve service quality, and speed up the transmission of various information (such as: passenger driving, security and anti-terrorism, emergency disaster relief operations, subway public service advertisements, weather forecasts, news, traffic information, etc.) , is an effective tool to improve the level of operation management and expand...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B61C17/00
CPCB61C17/00
Inventor 黄津林水强胡娜
Owner GUANGZHOU ELECTRICAL LOCOMOTIVE