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Emergency radio communication systems

A wireless communication and wireless system technology, applied in the field of communication systems, can solve the problems of inability to use the user, high terminal requirements and high cost, and achieve the effect of reducing the cost of the terminal and expanding the application population.

Inactive Publication Date: 2005-07-13
郑州威科姆科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The current positioning technology and location services often provide longitude and latitude and high-cost terminal plane map display, which often have high requirements for terminals, and the high cost makes it impossible for people who really need to use them, and this technology can only be provided to Terminal holders and family members cannot get timely and effective information

Method used

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  • Emergency radio communication systems
  • Emergency radio communication systems
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Embodiment 1, as figure 1 Shown, the present invention comprises position server, programmable intelligent exchange, database system, web server and service management platform; A, system adopts computer and communication network integration technology (CTI) by the positioning technology interface of wireless system positioning server, realizes with each The interconnection of various wireless communication systems; use the geographic location data in the database system and the location information fed back by the wireless system positioning server to complete the judgment and positioning of the wireless terminal; B. The system uses programmable intelligent switch technology, through business process development, using The location server and the database system can confirm the effective location of the wireless terminal holder, and can play it through the telephone voice (see attached figure 2 - Figure 5), web query (see attached Figure 7 ) or SMS (see attached I...

Embodiment 2

[0052] Embodiment 2 is basically the same as Embodiment 1. The user who inquires about the location information sends a short message to the specific gateway through a mobile phone or the network. After authentication, query, positioning and other processes, the gateway returns a location short message to the inquiring mobile phone. The information can be an electronic map or a text description. The processing flow is attached Image 6 .

Embodiment 3

[0053] Embodiment 3 is basically the same as Embodiment 1. The user who inquires about the location information goes to a specific WEB server through a WEB query instruction, and after authentication, query, positioning, etc., the WEB server returns the location location information to the inquiring computer terminal. The information can be an electronic map or a text description. The processing flow is attached Figure 7 .

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PUM

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Abstract

The invention discloses an emergency wireless communication system, which is characterized in that it includes a location server, a programmable intelligent switch, a database system, a web server and a business management platform; the system uses computer and communication network integration technology to complete the judgment and positioning of wireless terminals ;The system adopts programmable intelligent switch technology, utilizes location server and database system to confirm the effective location of the wireless terminal holder, and can send wireless terminal holder location information to specific users through telephone voice playback, web query or SMS; Due to the adoption of the above-mentioned system structure, the invention can realize that an authenticated third party can obtain the effective location of the terminal holder in a timely and effective manner, effectively reduce the cost of the terminal, and expand the application population, especially for children, primary and middle school students, the elderly, etc. Groups in need of protection provided good protection.

Description

technical field [0001] The invention relates to a communication system, in particular to an emergency wireless communication system. Background technique [0002] Wireless communication emergency location service is now mainly realized by GPS satellite positioning technology. GPS global positioning system is a huge project and a huge cost project. It is called the third largest space project after the Apollo spacecraft landing on the moon and the space shuttle. With the complete completion of the GPS space satellite network in 1993, its application fields continue to expand. Moreover, the United States announced in 1994 that it would provide the world with the right to use the GPS global positioning system free of charge within 10 years. All countries in the world are scrambling to use this system. It is also difficult for a small-scale localized GPS positioning alarm system to give full play to the power and benefits of GPS technology. A practical, effective and large-sc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/90H04B7/26H04L29/08H04M11/00H04W64/00
Inventor 周涛刘志诚
Owner 郑州威科姆科技股份有限公司