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Method and device for receiving and processing multipath emergent calls

An emergency call and processing device technology, applied in connection management, emergency/dangerous communication services, network flow/resource management, etc., can solve the problems that the system cannot provide connection waiting function, unfavorable emergency problem handling and resolution, etc., and achieve good results Expansibility, ensuring smoothness and safety, and increasing the number of effects

Inactive Publication Date: 2011-07-27
上海通号轨道交通工程技术研究中心有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Under the current system, the system cannot provide the connection waiting function for multiple calls, that is, when making an emergency call, the fixed station subsystem only provides the function of accepting one emergency call. call, which is not conducive to the handling and resolution of urgent problems

Method used

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  • Method and device for receiving and processing multipath emergent calls
  • Method and device for receiving and processing multipath emergent calls
  • Method and device for receiving and processing multipath emergent calls

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Embodiment

[0045] The present invention adopts an automatic classification processing method to distinguish and process different call types (ordinary calls and emergency calls), reserve sufficient line resources for emergency calls, and at the same time, emergency calls can seize the line resources of ordinary calls to ensure maximum The response and handling of emergency calls facilitates the handling and resolution of emergencies.

[0046] The invention can accept four emergency calls at the same time, although only one is in communication at the same time, it can switch between emergency calls that have been connected, so that managers can deal with multiple concurrent emergency problems at the same time.

[0047] Such as figure 1 As shown, a method for receiving and processing multiple emergency calls comprises the following steps:

[0048] Step 101, the fixed station is connected to the intelligent network / train number server, and step 102 is executed;

[0049] Step 102, the inte...

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Abstract

The invention relates to a method and device for receiving and processing multipath emergent calls, wherein the method comprises the steps of: 1, connecting a fixed station with an intelligent network / train number server, and executing the step 2; 2, obtaining information of the fixed station by the intelligent network / train number server, and executing the step 3; 3, connecting the fixed station with a DCS (Decentralized Control System) server, and executing the step 4; and 4, logining the DCS server by the fixed station through a user name and a password, and executing the step 5, and the like. The device comprises the intelligent network / train number server, the DCS server, the fixed station and a local area network, wherein the intelligent network / train number server is connected with the DCS server through the local area network, and the fixed station is respectively connected with the intelligent network / train number server and the DCS server through the local area network. Compared with the prior art, the invention has the advantages of improving the working efficiency, furthest lowering the adverse impact generated by emergent events, ensuring line smoothness and safety, and the like.

Description

technical field [0001] The invention relates to an emergency call processing method and device, in particular to a method and device for answering and processing multiple emergency calls. Background technique [0002] In addition to realizing the large triangle communication between the dispatcher and the driver and the small triangle communication between the station attendant, driver and train captain, the train wireless dispatching system also provides reliable system equipment monitoring, remote parameter modification and maintenance management and other functions. The composition of the wireless dispatching communication system is very similar to that of the public mobile communication network. The wireless dispatching communication system includes: mobile switch, home user database (HDB-Home Data Base), visiting user database (VDB-Visited Data Base), authentication server (AUS), network management server (NMS), base station controller (BSC) , base station (BS), mobile...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/22H04W28/26H04W76/06H04W4/90
Inventor 高伟
Owner 上海通号轨道交通工程技术研究中心有限公司
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