Personnel location trajectory analysis system and analysis method based on WeChat public platform

Abstract

The invention relates to a personnel location trajectory analysis system and analysis method based on a WeChat public platform. The system comprises a background management center, a WeChat public account, a plurality of two-dimension codes with geographical location information and a plurality of handheld intelligent mobile terminals loaded with WeChat client sides. Common users are in data interaction with a communication mechanism in a WeChat public platform server and the background management center under WiFi or 3G / 4G wireless network environment through the handheld intelligent mobile terminals and the WeChat client sides. Based on existing mobile phone terminal equipment, WeChat platform software, the existing two-dimension code scanning function, the communication function and the geographical location information recording and uploading function, the mode of limiting the two-dimension codes is utilized, the characteristic of multi-point trajectory recording is kept, the possibility of inputting a large amount of invalid information is eliminated, system work efficiency is improved, the real geographical location information of specific personnel at the real moment is effectively recorded, the whole system is low in cost, and the important role in the field of electronic patrolling and guarding is achieved.

Description

technical field [0001] The present invention relates to the fields of mobile Internet, Internet of Things and security, in particular to a personnel location trajectory analysis system and analysis method based on the WeChat public platform. Background technique [0002] QR code (Quick Response Code), also known as two-dimensional barcode, is a black and white graphic distributed on a plane (two-dimensional direction) with specific geometric figures according to certain rules, and is a key to all information data. It can provide product anti-counterfeiting / traceability, advertisement push, website link, data download, commodity transaction, positioning / navigation, e-commerce application, vehicle management, information transmission and other application services. [0003] The WeChat public platform is a brand-new service platform opened by Tencent on the basis of WeChat software to provide business services and user management capabilities to individuals, enterprises and org...

AI Technical Summary

Problems solved by technology

However, since the recording and analysis of personnel's location and track needs to be applied to multiple basic physical applications such as GPS, mobile communication network, and RFID, if it is completely independently developed, then how to balance the hardware development cost will become a difficult point

For example, the patent application No. 201310629344.4 discloses a home care security system based on the analysis of human motion trajectory, but the system needs to use independent hardware (camera), which increases the cost of hardware. At the same time, the system also uses the intelligent analysis module Using background subtraction and time difference to extract the elderly at home in the video is equivalent to full-time monitoring, which requires a large amount of storage space to record invalid data; the patent application number 201410290738.6 discloses a method of active passenger information acquisition using smart phones And the method of service, through the user's "query operation" to trigger the upload of location information, there is a possibility of uploading a large number of invalid location information, and the user wants to query the subway flow information, which is likely to be queried outside the subway area, and the system needs to record What is the user's location information in the subway, so the information may be incomplete or inaccurate; the patent application number 201310720969.1 "A WeChat-based vehicle search QR code location information storage and its search method" and application number The 201410101001.5 patent "Intelligent car search service system based on WeChat public platform" realizes the expected function by recording single-point location information and returning this information when needed, and cannot realize multi-point trajectory recording and comparison

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