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Tramcar platform door and car door linkage control system

A platform door and car door technology, which is applied in the field of the linkage control system between platform doors and car doors of trams, to achieve the effects of fewer interfaces, ensuring synchronization, and less engineering

Inactive Publication Date: 2016-12-14
CRRC NANJING PUZHEN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a simple in structure, safe, reliable and low cost based on train-ground wireless transmission platform door and car door linkage Control System

Method used

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  • Tramcar platform door and car door linkage control system

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Embodiment Construction

[0020] The system of the present invention is described in further detail below with reference to the accompanying drawings:

[0021] like figure 1 Shown is the principle diagram of the tram platform door switch control system of the present invention.

[0022] Among them, 1-station benchmarking device (downlink); 2-station wireless receiving device (downlink); 3-station benchmarking device (uplink); 4-station wireless receiving device (uplink); 5-vehicle benchmarking device (driver Room 2, left side of uplink / right side of downlink); 6-vehicle benchmarking device (driver's cab 1, left side of uplink / right side of downlink); 7-vehicle wireless transmitter (left side of uplink / right side of downlink), receiving vehicle Uplink left / downlink right door enable signal; 8-vehicle wireless transmitter (uplink right / downlink left), receiving vehicle uplink right / downleft left door enable signal; 9-station platform door control panel; 15-Vehicle benchmarking device (driver's cab 2, u...

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Abstract

The invention relates to a tramcar platform door and car door linkage control system which is provided with an on-board device and a ground device. The on-board device comprises an on-board wireless transmitting device and an on-board alignment device. The ground device comprises a ground wireless receiving device, a platform alignment device and a platform door control panel. Data transmission between the on-board wireless transmitting device and the ground wireless receiving device is achieved through wireless communication. The on-board alignment device and the platform alignment device have an alignment detection function, the alignment precision meets the requirement of stopping precision, and platform doors can be opened only when positions of car doors and positions of the platform doors are in one-to-one correspondence. The tramcar platform door and car door linkage control system has the following advantages that the effect that the platform doors can be effectively linked with the car doors under various working conditions can be guaranteed, and the synchronism is guaranteed; and the number of interfaces with relevant systems is small, the work amount is small, the tramcar platform door and car door linkage control system is suitable for new projects, and modification of existing projects is also facilitated.

Description

technical field [0001] The invention relates to a linkage control system for a platform door of a tram station and a car door, and belongs to the field of modern tram traffic. Background technique [0002] In order to alleviate the increasingly busy traffic in modern cities, more and more cities have begun to build low-carbon, large-capacity, and convenient modern trams. Since trams belong to road traffic, in order to prevent passengers waiting on the platform from entering the track area by mistake, ensure passenger safety, and improve the efficiency of tram traffic, it has become a trend to set up platform doors, but there is no mature and reliable tram door and platform at present. Door linkage control system. [0003] The subway system generally adopts the linkage control scheme of the train door and the platform door based on the signal system. However, the function of the tram signal system is relatively simple, and it does not have the linkage control capability of ...

Claims

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Application Information

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IPC IPC(8): B61B1/02B61L13/04
CPCB61B1/02B61L13/04
Inventor 黄坤林袁江波奚华峰曹志刘婷婷龚兴华郑磊姜超陈日发
Owner CRRC NANJING PUZHEN CO LTD
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