ATS system based on micro-services

A technology of micro-services and cloud servers, which is applied in the field of ATS system based on micro-services, can solve problems such as car detainment in centralized areas, failure of automatic trigger functions, cost increase, and interlocking functions, so as to ensure rapid iterative development and reduce Human and material resources input, the effect of reducing personnel maintenance costs

CN109703605AActive Publication Date: 2019-05-03TRAFFIC CONTROL TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2019-05-03

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Abstract

The invention provides an ATS system based on micro-services. The ATS system based on micro-services includes a plurality of foreground operation stations, an API gateway, and a plurality of virtual machines in a cloud server, wherein a memory database is deployed in the cloud server; the functions of the background of the ATS system are split into multiple separate micro-services; all the micro-services run in the plurality of virtual machines of the cloud server and register the service status in the memory database; each virtual machine runs one or more micro-services and is provided with adata adaptation layer; the API gateway receives commands sent by the foreground operation stations to determine the micro-service to which the commands belong and sends the commands to the belonged micro-service; the micro-service obtains the information required by the command in the memory database through the data adaptation layer, performs corresponding modification processing and uploads theinformation to the memory database to update the memory database; and the memory database pushes the modified information to the micro-service that subscribes the information according to the currently registered micro-service, so as to enable the micro-service to recognize the command to be sent and then send the command to a ground interlocking system. The ATS system based on micro-services simplifies the workflow, reduces the work intensity, and reduces the input of labor and material resources.
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Description

technical field

[0001] The embodiment of the present invention relates to the technical field of rail transit, and in particular to an ATS system based on microservices. Background technique

[0002] The automatic train monitoring system ATS system realizes the automatic supervision and control of the operation of the train in the rail transit management. Its main functions include: compiling the operation diagram, automatically handling the train route according to the operation diagram, automatically adjusting the train operation interval, and recording the operation data Wait. The traditional ATS system is divided into central ATS equipment and station ATS equipment according to the location. The central ATS equipment usually includes: (1) dispatching workstation: human-computer interaction interface, used to display the station map of the whole line and manually control signal trains; (2) Application server: generate daily plans, dispatch shifts, forward and maintain th...

Examples

Embodiment Construction

[0016] 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.

[0017] figure 2 It shows a schematic structural diagram of a microservice-based ATS system provided by an embodiment of the present invention, as shown in figure 2 As shown, the microservice-based ATS system of the present embodiment includes: a plurality of foreground operating stations, API (application programming interface) gateways, and mu...