Protocol conversion method sending data from control center to emergency center

A technology for sending data and controlling the center, applied in the computer field, can solve the problem that subway operating companies are difficult to manage and maintain signal equipment in a unified manner

Active Publication Date: 2014-06-25
SHANGHAI FUXIN INTELLIGENT TRANSPORTATION SOLUTIONS
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  • Abstract
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  • Claims
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Problems solved by technology

This makes it difficult for subway operating companies to uniformly manage and maintain the signal equipment of these different manufacturers

Method used

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  • Protocol conversion method sending data from control center to emergency center
  • Protocol conversion method sending data from control center to emergency center
  • Protocol conversion method sending data from control center to emergency center

Examples

Experimental program
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Embodiment Construction

[0017] The present invention provides a protocol conversion method from the ATS server end of the automatic train monitoring system to the emergency response center COCC. The method can be used in rail transit to send data from the line control center to the rail transit emergency response center. For the network architecture diagram, see figure 1 .

[0018] Whole processing flow of the present invention can be divided into three stages:

[0019] The first stage is to subscribe to the equipment attribute information to the ATS server of the automatic train monitoring system. It contains 14 types of objects that can be sent by the ATS terminal of the automatic train monitoring system, the specific content is as follows:

[0020]

[0021]

[0022] After the above subscription information is sent successfully, the automatic train monitoring system ATS will return the status information of the corresponding equipment, and describe it in XML language.

[0023] The second st...

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Abstract

The invention discloses a protocol conversion method sending data from a control center to an emergency center. The method comprises the steps that device property information is subscribed from an automatic monitoring system ATS server of a train; GENA protocol data which is in a generic event notification structure and is received from the automatic monitoring system ATS server of the train are converted to data in an emergency center COCC protocol format; and the emergency COCC data are sent to an emergency COCC end. According to the invention, the data of the automatic monitoring system ATS server end of the train are losslessly converted to the COCC side; the COCC side unifiedly displays line information; and the content of the data received from the COCC side can be easily customized according to a specific data need of the COCC side.

Description

technical field [0001] The invention belongs to the field of computer methods and is used for converting the general event notification architecture (GENA) protocol data of the subway operation line into the uniform emergency response center (COCC) protocol data of the subway operation company. Background technique [0002] In the subway signal system, each signal provider has its own protocol type for the external interface. This makes it difficult for the subway operating company to uniformly manage and maintain the signal equipment of these different manufacturers. With the increasingly urgent need for traffic early warning and unified dispatching, it is necessary for each manufacturer to unify the external agreements of their respective signaling systems into a common agreement to meet the above-mentioned needs of subway operating companies. [0003] It can be seen from the above network architecture diagram that the interface between the emergency response center and t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06B61L27/00
Inventor 王庆胜黄文强郑娜
Owner SHANGHAI FUXIN INTELLIGENT TRANSPORTATION SOLUTIONS
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