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Method and system for wireless localization

A wireless positioning system and wireless positioning technology, applied to the beacon system using radio waves, radio/inductive link selection arrangements, selection devices, etc., can solve the problems of inconvenient positioning of personnel, achieve accurate positioning, and achieve low cost Effect

Active Publication Date: 2006-07-05
张家港信工企业管理咨询有限公司
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AI Technical Summary

Problems solved by technology

[0008] In order to overcome the inconvenience and defects caused by the GPS global positioning system and the wireless positioning system based on the cellular wireless communication system for personnel positioning, the present invention utilizes radio frequency identification (RFID) technology to realize personnel positioning, and provides a wireless positioning method, and a system implementing the method

Method used

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  • Method and system for wireless localization
  • Method and system for wireless localization
  • Method and system for wireless localization

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Embodiment Construction

[0048] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0049] Such as figure 2 As shown, the wireless positioning system of the present invention is composed of a tag 101 , a reader 102 , a positioning server 201 , an information database 202 , a portal server 203 , an input terminal 204 and a query terminal 205 .

[0050] Wherein, each tag 101 corresponds to a unique identification code, and the identification code is associated with personality data such as name, age, gender, height, and weight of the positioning target. In a specific implementation, the label 101 can be printed on tickets, access cards or admission tickets, etc., or set on other p...

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Abstract

The invention is a wireless locating method and system, applied to personnel location on the occasion of dense stream of people. And the method comprises setting location identification data of a located target, where the location identification data at least comprises an identification code only corresponding to the located target; reading the location identification data to generate a location data matching with the location identification data and outputting the location data. And the system comprises tag, reader, locating server and information database. The invention provides rich personnel location inquiring modes, beneficial to managing located targets and low-implementing cost and accurate to locate.

Description

technical field [0001] The invention belongs to the field of wireless communication, and in particular relates to a method for locating personnel in parks, shopping malls, theaters and other places by using wireless communication technology, and a system for realizing the method. Background technique [0002] In crowded places such as parks, stations, theaters, shopping malls or exhibitions, it is often difficult to find people who are separated or lost. The most common way to solve this problem is to find people through wireless broadcasting, but This method has great limitations. On the one hand, the lost person often cannot hear the accurate information of the broadcast due to the interference of the surrounding sounds, or even hear the broadcast; on the other hand, it is not suitable to use the broadcast to find people in some occasions. way, such as a theater where a show is being performed. [0003] GPS (Global Positioning System, Global Positioning System) belongs to...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01S1/08H04Q7/22
Inventor 赵毅谢铃
Owner 张家港信工企业管理咨询有限公司
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