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On-site object service inductor and its data transmission method in Ad Hoc network

A sensor, ad hoc network technology, applied in digital transmission systems, transmission systems, inductive record carriers, etc., can solve problems such as difficulty in meeting a variety of individual needs

Inactive Publication Date: 2008-04-30
上海宽鑫信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such system architecture characteristics determine that the above-mentioned location information service system cannot be completely "people-oriented", and the relatively concentrated, simple and versatile functional circles are also difficult to meet people's various individual needs. This has become the location information service This premium concept gets in the way of most people's everyday life

Method used

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  • On-site object service inductor and its data transmission method in Ad Hoc network
  • On-site object service inductor and its data transmission method in Ad Hoc network
  • On-site object service inductor and its data transmission method in Ad Hoc network

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Embodiment Construction

[0096] Please refer to shown in accompanying drawing 1, device of the present invention is made up of parts such as sensor, positioning sensing point, positioning equipment and positioning environment, and this device also includes: field object service sensor 4, service area 5 and consumer 6 etc., wherein :

[0097] Each field object service sensor 4 module is respectively connected with the central computer field object service sensor 4 module with bidirectional input and output lines in turn, and there are bidirectional input and output lines between the central computer field object service sensor 4 module and the Internet 3 module. The output lines are connected, and the output signal of the server group 2 module is transmitted to the Internet 3 module, all of which are communicated through the Internet and the communication network. The on-site object service sensor 4 is placed in the service coverage area in the service area 5, and the on-site object The service sensor ...

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Abstract

The disclosed field object service sensor arranged on service cover area to collect user RF card information comprises a location sense point, a location device, a server group, a field object service sensor, a service area, and a consumer environment. Wherein, it uses center mode token to control protocol, and builds network data connection between a group of discrete sensors with one as center machine to exchange data with internet and communication network. This invention provides a new sensor / sense point for interaction with sense device on mobile terminal, has simple structure and low cost.

Description

technical field [0001] The invention relates to a positioning device and a positioning method in the field of wireless signal propagation, especially to a field object sensor placed in a service coverage area for collecting user radio frequency card information and transmitting the information to a central computer, similar to the Internet, A field object service sensor for data interaction in a communication network and a data transmission method in an ad hoc network. Background technique [0002] Location Based Service (LBS) is one of the value-added services with the fastest development and the largest growth potential in the 21st century. A wide variety of location information services use different positioning technologies to enable mobile users (terminals) to easily know their current location, and use the terminal to query or receive information from various nearby places; Or organize positioning, real-time monitoring and tracking according to the user's location, co...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/56H04L29/06H04L12/417H04L12/28H04Q7/38G06K7/00H04W4/02H04W64/00
Inventor 张毅斌贺樑应振宇
Owner 上海宽鑫信息科技有限公司
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