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Nearby service locating device

A technology of positioning device and server, applied in the field of positioning search, can solve the problem of high cost of radio frequency antenna

Inactive Publication Date: 2016-12-07
CHONGQING WEIRUI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the above positioning method needs to use a mobile positioning terminal, and the cost of the radio frequency antenna in the mobile positioning terminal is relatively high

Method used

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Embodiment Construction

[0010] The present invention will be described in further detail below by means of specific embodiments:

[0011] The nearby service positioning device of the present invention mainly includes a beacon node network, a mobile positioning terminal and a server sub-device. The device makes full use of the existing indoor WiFi hotspot resources. The WiFi signal has basically covered all areas of the floor. There is a WiFi hotspot every 10 meters. According to the distribution characteristics of the Bluetooth signal strength, a Bluetooth beacon node is deployed every 20 meters. In addition, the WiFi router is responsible for two-way communication with the mobile positioning terminal. WiFi hotspot resources, WiFi routers and Bluetooth beacon nodes together constitute the beacon node network. The mobile positioning terminal collects surrounding WiFi beacon node information, including WiFi signal strength information, WiFi beacon node physical address, WiFi coordinate information and...

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Abstract

The invention belongs to locating search technologies, and specifically discloses a nearby service locating device comprising a beacon node network, a mobile locating terminal and a server sub-unit, wherein the beacon node network is composed of a plurality of Bluetooth beacon node networks and a WiFi beacon node network, the WiFi beacon node network is composed of a plurality of omni-directional ceiling antennas, reasonable and compact radio frequency antennas are arranged at a configuration space on the mobile locating terminal, and thus the manufacturing cost is saved to a certain extent.

Description

technical field [0001] The invention belongs to positioning search technology, in particular to a nearby service positioning device. Background technique [0002] Both radio frequency identification positioning technology and ZigBee positioning technology require special positioning equipment to locate, and it is difficult to integrate into existing smart terminals. Now many smart terminals integrate WiFi and Bluetooth modules, and indoor positioning can be realized by collecting WiFi beacon node information and Bluetooth beacon node information. [0003] In order to solve the above technical problems, Chinese patent CN204681599U provides an indoor positioning device. The device uses the existing indoor WiFi hotspot resources. The WiFi signal has basically covered all areas of the floor. Beacon node. WiFi hotspot resources, WiFi routers and Bluetooth beacon nodes together constitute the beacon node network. The mobile positioning terminal collects and organizes the inform...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W64/00
CPCH04W64/00
Inventor 刘代军
Owner CHONGQING WEIRUI TECH CO LTD
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