Novel line network urban rail traffic passenger information system

Abstract

The invention discloses a novel line network urban rail traffic passenger information system. The system is a three-layer structure, and comprises a line network centre-level passenger information system, a station-level passenger information system and field-level passenger information equipment, which are connected in sequence; the line network centre-level passenger information system is used for manufacturing, checking, publishing and repealing passenger information in a whole line network, and monitoring the equipment state in the whole line network; the station-level passenger information system is used for receiving information and instructions of the line network centre-level passenger information system, uploading the state of the equipment in a station to the line network centre-level passenger information system, manufacturing, checking, publishing and repealing passenger information in the station, and monitoring the state of the passenger information equipment in the station; and the field-level passenger information equipment comprises a playing device in the field of the station, and is used for receiving information and instructions of the station-level passenger information system, and playing passenger information. The novel line network urban rail traffic passenger information system disclosed by the invention is simplified in level, small in equipment number, low in power consumption and cost, and convenient to deploy.

Description

technical field [0001] The invention relates to a rail transit passenger information system, in particular to a novel line network urban rail transit passenger information system. Background technique [0002] At present, the PIS system of urban rail transit provides relevant information such as train arrival and departure for passengers entering and leaving the station through text and images, and guides passengers to take the train quickly and conveniently in a timely and accurate manner. services. Under normal circumstances, the construction mode of a city's rail transit project adopts phased construction according to the line, and the urban rail transit PIS system is also constructed and managed according to the line. With the large-scale and networked construction of a city's rail transit system, the operation, maintenance and management of urban rail transit is gradually networked. The traditional line network urban rail PIS information system generally has a four-le...

AI Technical Summary

Problems solved by technology

[0016] In order to solve the technical problems existing in the prior art, the present invention provides a new type of network urban rail transit passenger information system, which is beneficial to solve the problem that the application process and data flow level of the line network urban rail transit passenger information system are too complicated, and the coordination between system levels Slow operation speed, low efficiency, low operation and management efficiency, low resource utilization rate, high construction operation and maintenance costs, etc.

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