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Method and system for positioning lost population based on low-power-consumption Bluetooth

A low-power bluetooth, population technology, applied in the field of systems for locating lost people, can solve the problem of unable to locate lost people, weak, such as indoors, under bridges or tunnels, GPS positioning watches with limited battery power, etc., to achieve strong mobility , high efficiency and long battery life

Inactive Publication Date: 2020-02-07
的卢技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But this method has its own flaws: in some places, the GPS signal is very weak, such as indoors, under a bridge or in a tunnel, etc.; the power of the GPS positioning watch is limited, if it is not charged for a long time, the watch will shut down, so that it will never be able to locate Lost people; GPS positioning watches are more obvious. If a child is trafficked, the trafficker will easily identify the watch and discard it

Method used

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  • Method and system for positioning lost population based on low-power-consumption Bluetooth
  • Method and system for positioning lost population based on low-power-consumption Bluetooth
  • Method and system for positioning lost population based on low-power-consumption Bluetooth

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Embodiment 1

[0041] refer to figure 1 , which is a schematic diagram of the overall flow of a method for locating a lost population based on low-power bluetooth proposed in this embodiment. This method uses the bluetooth beacon 100 to regularly transmit identification signals to the surroundings, and then searches and binds it through the terminal bound to it. The identification signal, and then calculate the location of the identification signal transmission point through the server, and locate the Bluetooth beacon 100. Compared with the GPS positioning watch and the traditional methods of finding people or objects, this method has the following obvious advantages: strong mobility, and the strong mobility of the car means that it can search for lost people or objects almost anywhere. High efficiency, now almost everyone has a mobile phone, once this solution is promoted, the lost person or thing can be searched very quickly. Long battery life, the ultra-long standby time of Bluetooth bea...

Embodiment 2

[0095] refer to Figure 5-8 , which is a schematic diagram of the overall principle structure of a system for locating lost population based on low-power bluetooth in this embodiment. The chip module 200, the communication module 300, the energy module 500, and the background server 400 arranged in the bluetooth beacon 100; wherein the bluetooth beacon 100 is set on the body of the target to be monitored and positioned through the installation hole; the chip module 200 is set on the bluetooth beacon Within 100, it is used to broadcast its own unique identification number to the outside; the communication module 300 is used for regular sending of the unique identification number and communication with external devices; the background server 400 is connected to the chip module 200 through the communication module 300 for background data The binding and processing of the lost person or object can be accurately located; the energy module 500 is used to provide energy for the chip ...

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Abstract

The invention discloses a method and system for positioning lost population based on low-power-consumption Bluetooth, and the method comprises the following steps: binding a Bluetooth beacon with a to-be-monitored and positioned target; enabling the chip module to broadcast a unique identification number of the chip module to the outside by using the communication module, wherein the unique identification number is registered to a background server and mapped to a person under guardianship or an object name; installing a compatible and matched search program on the mobile phone or the automobile and running the search program in the background; and enabling the search program running in the background to report the matched unique identification number detected through a low-power-consumption Bluetooth protocol to the background server. The method and system has the beneficial effects that: 1, the maneuverability is strong, and the strong maneuverability of the automobile means that theautomobile can search lost people or objects at almost any place; and thirdly, the endurance time is long, and the possibility that lost people or objects are found can be kept for a long time due tothe ultra-long standby time of the Bluetooth beacon.

Description

technical field [0001] The present invention relates to the technical field of low-power bluetooth and the Internet of Things, in particular to a method for locating a lost population based on low-power bluetooth and a system for locating a lost population based on the method. Background technique [0002] In recent years, children, the elderly or pets sometimes get lost, especially in crowded or remote places. In places where child trafficking is serious, it is particularly important to find missing people as soon as possible. Traditionally, guardians will search, call, and inquire on the street by themselves. This method is time-consuming and inefficient. Usually, guardians spend decades of energy but cannot find their relatives, and the family falls apart. There are also platforms for tracing people through TV programs or social networks in the society, but these resources are relatively scattered and cannot form the ability to quickly trace people. [0003] Another pop...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W64/00H04B17/318G01S19/46G01S19/16H04W4/80
CPCG01S19/16G01S19/46H04B17/318H04W4/80H04W64/006Y02D30/70
Inventor 丛飞宇
Owner 的卢技术有限公司