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Position-based security early warning method, terminal and system

A security early warning system and security early warning technology, applied in the direction of location information-based services, advanced technology, electrical components, etc., can solve the problem of not reflecting the positioning early warning technology, etc., to improve the nursing effect, low positioning accuracy requirements, and reduce power consumption desired effect

Inactive Publication Date: 2015-08-12
GUANGDONG XIAOTIANCAI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Then the positioning and early warning in a large area (such as the administrative area of ​​​​a city, county, or town level) is particularly important. However, based on the existing wearable smart devices, there is no corresponding positioning and early warning technology.

Method used

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  • Position-based security early warning method, terminal and system
  • Position-based security early warning method, terminal and system
  • Position-based security early warning method, terminal and system

Examples

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no. 1 example

[0079] Combine below figure 1 The location-based security early warning method flow of the first embodiment of the present invention is described, including the following steps:

[0080] Step S101, acquiring the actual location of the first device.

[0081] In the first embodiment, the first device refers to a wearable smart device, the positioning function of the first device is turned on, and the actual location of the first device can be obtained through one or a combination of GPS, WIFI, and LBS positioning methods. Of course, with the development of new positioning technologies, implementations in which other positioning methods are used to obtain the actual location of the first device should also fall within the protection scope of the present invention.

[0082] Preferably, the user can pre-set the positioning time period of the first device, for example, obtain the location information once an hour, and turn off the positioning function at other times. Compared with ...

no. 2 example

[0094] The second embodiment On the basis of the first embodiment, a preferred embodiment of a location-based safety warning method is provided, which is combined below figure 2 The description of the second embodiment of the present invention includes the following steps.

[0095] Step S201, establishing an association relationship between the second terminal and the first device.

[0096] In the second embodiment, the second terminal may be a smart phone, and the first device is a wearable smart device. Vulnerable groups such as children carry the first device, and the first device stores the mobile phone information of parents or caregivers; the second terminal and the first device can communicate through a wireless network.

[0097] Step S202, determining the normal area range of the first device.

[0098] In the second embodiment, the positioning data of the first device may be collected, and the normal area of ​​the first device may be determined according to the posi...

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Abstract

The invention relates to a position-based security early warning method, a terminal and a system. The method includes the following steps that: the actual position of a first device is obtained; when it determines that the actual position exceeds preset normal areas of the first device, an early warning prompting message is transmitted to a second terminal associated with the first device; the second terminal receives the early warning prompting message and the current position of the second terminal; and whether the distance between the current position and the actual position is greater than a sett threshold value is judged, if the distance is greater than the sett threshold value, a security early warning program is executed, otherwise, early warning prompting is relieved. With the position-based security early warning method, the terminal and the system of the invention adopted, the effect of nursing of a device carrier can be greatly improved, positioning accuracy requirements for the device are low, and power consumption requirements for the device can be reduced.

Description

technical field [0001] The present invention relates to the field of positioning technology, in particular to a location-based safety early warning method, terminal and system. Background technique [0002] Most of the existing wearable smart devices such as children's smart watches have positioning functions, such as GPS, WIFI, and LBS (Location Based Services: also known as positioning services, which are provided by the combination of mobile communication networks and satellite positioning systems. Value-added services, through a set of positioning technology to obtain the location information of the mobile terminal (such as longitude and latitude coordinate data), provide to the mobile user himself or others and the communication system, to achieve a variety of location-related services) and other positioning methods) or several However, the positioning accuracy of these wearable smart devices is usually not high, especially the base station LBS positioning, which cannot...

Claims

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Application Information

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IPC IPC(8): H04W4/02H04W64/00
CPCY02D30/70
Inventor 郑战海
Owner GUANGDONG XIAOTIANCAI TECH CO LTD
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