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Method for constructing emergency communication system and emergency communication system

An emergency communication and emergency call technology, applied in the field of mobile communication Femtocell, can solve problems such as paralysis of communication infrastructure, and achieve the effect of rapid deployment, low cost and easy deployment

Active Publication Date: 2012-12-12
INST OF COMPUTING TECH CHINESE ACAD OF SCI
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0003] When a severe natural disaster occurs, the communication infrastructure is usually paralyzed, but the user's mobile terminal may be able to continue to work

Method used

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  • Method for constructing emergency communication system and emergency communication system
  • Method for constructing emergency communication system and emergency communication system
  • Method for constructing emergency communication system and emergency communication system

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Embodiment Construction

[0064] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the present invention.

[0065] Such as figure 1 Shown is a schematic diagram of the topology of the emergency communication network of the present invention. The picture depicts an emergency rescue scene, where all communication facilities are paralyzed, victims may be trapped indoors or outdoors, and rescuers rush to the disaster area. The command center of the emergency communication system is the emergency gateway of the emergency communication system.

[0066] The emergency communication system consists of an emergency base station and an emergency gateway system. The emergency communication system connects ordinary mobile terminals to the emergency communication network, and performs communication services such as voice, video, and data transmission.

[0067] The emergency base station has the aggregation fun...

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Abstract

The invention relates to a method for constructing an emergency communication system and the emergency communication system, wherein the method comprises: step one, emergency base stations and emergency gateways are deployed in emergency places, and emergency communication networks are established among the emergency gateways through the emergency gateways; step two, when user terminals in the emergency places are placed in the emergency communication networks, the emergency base stations receive login requests of the user terminals and send the login requests to the emergency gateways, and the emergency gateways close authentication processes to the user terminals and accept the user terminals; and step three, the user terminals perform voice, video and / or data transmission communication services. According to the method for constructing the emergency communication system and the emergency communication system, a Femtocell private network can be used for deploying the emergency communication networks rapidly under the circumstance of the failure of public mobile communication infrastructures, convenience is provided for emergency or disaster relief communications, and the method and the emergency communication system can be used in other special communication scenes of mines, outdoors and the like.

Description

technical field [0001] The invention belongs to the field of mobile communication Femtocell technology, in particular to a method for constructing an emergency communication system by using mobile communication Femtocell as an access technology combined with core network gateway technology and the constructed emergency communication system. Background technique [0002] Femtocell is a low-power mobile communication base station. The base station uses existing communication technology to work in the authorized frequency band, and connects standard terminals to the operator's core network through broadband. Femtocell base stations have the advantages of self-organization, self-configuration, self-optimization, different deployment, and low cost. Femtocell base stations do not require strict network planning, and can work in a plug-and-play manner. On the other hand, mobile terminals have become very common communication tools, and basically every adult has one. [0003] When...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/22H04W12/06H04W60/00H04W64/00H04W88/16H04W4/90
Inventor 黄亮石晶林张玉成胡金龙
Owner INST OF COMPUTING TECH CHINESE ACAD OF SCI
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