Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A method and system for real-time tracking and early warning of targets based on smart devices

A smart device, real-time tracking technology, applied in the field of civil information, can solve problems such as the increase of missing children, the physical and psychological destruction of children, and the fragmentation of families

Active Publication Date: 2018-09-11
HANGZHOU CCRFID MICROELECTRONICS
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the phenomenon of child abduction and trafficking has been repeatedly prohibited, and the number of missing children is increasing day by day, which makes the families of the abducted children fragmented, seriously destroys the stability and harmony of society, and becomes a major factor of instability
What is even more intolerable is that some criminals even force the abducted children to beg on the street, engage in prostitution, drug trafficking and other illegal activities, causing these children to suffer serious physical and mental damage.
[0003] So far, there is no effective way to prevent child trafficking

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A method and system for real-time tracking and early warning of targets based on smart devices
  • A method and system for real-time tracking and early warning of targets based on smart devices
  • A method and system for real-time tracking and early warning of targets based on smart devices

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] A real-time target tracking and early warning method based on smart devices, which involves a user location judgment module, a user behavior prediction module, and an early warning judgment module. The general process is as follows: figure 1 shown. This method comprises the following steps:

[0033] The first step is as figure 2 As shown, in the user position judgment module, the position data of the user using the smart device with positioning function is obtained within a period of time to form a user position vector, and the user speed matrix of the user position vector is calculated and binarized; If the value of the processed user speed matrix is ​​not 0, it is judged that the user is just passing by, and no special processing is performed; if the value of the processed user speed matrix is ​​0, it is judged that the user stays in the location area during this period The latest position is output to the user behavior prediction module.

[0034] In the first ste...

Embodiment 2

[0040] A real-time target tracking and early warning system based on smart devices, including a user location judgment module, a user behavior prediction module and an early warning judgment module, the functions of each module are as follows:

[0041] The function of the user position judgment module: obtain the position data of the user who uses the smart device with positioning function within a period of time to form a user position vector, calculate the user speed matrix of the user position vector and perform binarization processing on it; if processed If the value of the user speed matrix is ​​not 0, it is judged that the user is just passing by, and no special processing is performed; if the value of the processed user speed matrix is ​​0, it is judged that the user stayed in the location area during this period and the latest location of the user is output to the user behavior prediction module.

[0042] In the user position judgment module, the user position vector f...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a target real-time tracking and early warning method and a target real-time tracking and early warning system based on intelligent equipment, which belong to a novel target behavior identifying technique. A principle is that peripheral information of a geographical position in which a target is positioned is determined by utilizing a positioning technique and location based service (LBS), then the target behavior probability is calculated according to database records, and when a certain behavior probability of the target is greater than a set threshold, early warning is given to the target or the receiving end of the target. According to the method and the system, on the basis that all possible behaviors of the target are analyzed, the target motion diversity problem (which is solved in a user position module) and the target behavior diversity problem (which is solved in a user behavior prediction module and an early warning judgment module) are respectively solved by utilizing the three modules.

Description

technical field [0001] The invention relates to a method and system for real-time tracking and early warning of a target based on an intelligent device, and belongs to the field of civil information technology. Background technique [0002] In recent years, with the continuous development of the economy and the increasing population, the crime of human trafficking, especially the crime of child trafficking has shown an increasing trend. Incidents of child abduction and trafficking have touched people's nerves again and again, causing great harm to the society and the people. However, the phenomenon of child abduction and trafficking has been repeatedly prohibited, and the number of missing children is increasing, which makes the families of the abducted children fragmented, seriously destroys the stability and harmony of society, and becomes a major factor of instability. What is even more intolerable is that some criminals even force the abducted children to beg on the str...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/30G06Q10/04G06Q50/26H04W4/029
CPCG06F16/29G06Q10/04G06Q50/265H04W4/027
Inventor 樊哿彭卫刘峻呈陈豪孙山
Owner HANGZHOU CCRFID MICROELECTRONICS
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com