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On-board equipment stand-alone simulation system

A simulation system and vehicle-mounted equipment technology, applied in the field of rail transit, can solve problems such as high cost, unfavorable engineering application, and low efficiency, and achieve the effects of easy debugging and maintenance, low cost, and high efficiency

Active Publication Date: 2018-10-30
交控技术装备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] From the previous analysis, we can see that the above two vehicle-mounted ATP\ATO software debugging and testing schemes are high in cost, low in efficiency, and difficult in maintenance, which is not conducive to engineering applications.

Method used

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  • On-board equipment stand-alone simulation system
  • On-board equipment stand-alone simulation system
  • On-board equipment stand-alone simulation system

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Embodiment Construction

[0046] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0047] image 3 It shows a structural block diagram of a vehicle-mounted device stand-alone simulation system provided by an embodiment of the present invention, Figure 4 A specific structural schematic diagram of this embodiment is shown. Such as image 3 A vehicle-mounted device stand-alone simulation system 30 shown includes a vehicle-mount...

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Abstract

Provided in the invention is a stand-alone simulation system of vehicle-mounted equipment. The simulation system comprises a vehicle-mounted ATP / ATO software unit, a simulated drive unit, and a network interface unit, wherein the units are successively connected. The vehicle-mounted ATP / ATO software unit is used for providing a vehicle-mounted ATP / ATO software processing logic. The simulated drive unit includes a digital quantity drive module, an analog quantity drive module, a BTM processing drive module, a speed processing drive module, and a network processing drive module. The network interface unit is used for providing interface information for carrying out data interaction with all drive modules of the simulated drive unit externally. According to the invention, communication with the trackside equipment simulator, a simulated train, simulated ZC equipment, simulated CI equipment, and simulate train signal equipment LEU is realized by the network interface module; and function debugging of the stand-alone vehicle-mounted ATP / ATO is realized.

Description

technical field [0001] The invention relates to the technical field of rail transit, in particular to a stand-alone simulation system for vehicle-mounted equipment. Background technique [0002] The wireless communication-based automatic train control system CBTC system (Communication Based Train Control System, communication-based train control system) provides punctual and low-interval rail transit solutions for urban rail transit. [0003] By establishing continuous, two-way, high-speed communication between the train and the ground, the CBTC system enables real-time and reliable exchange of train commands and status between the train and the ground, and determines the exact position of the train and the relative distance between the trains to ensure the safety of the train. safe interval. [0004] The CBTC system is the basic means to ensure the safe and efficient operation of the rail transit system. The on-board ATP (Automatic Train Protection) / ATO (Automatic Train O...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B17/02
CPCG05B17/02
Inventor 郜春海王伟刘波
Owner 交控技术装备有限公司