An anti-theft terminal vibration detection and alarm method, system and intelligent platform

Abstract

The invention discloses a terminal vibration detection alerting method. The terminal vibration detection alerting method comprises the steps of: obtaining geographical location information of a terminal and regional vibration alerting characteristics matching with the geographical location information of the terminal by the intelligent platform; obtaining vibration frequency information of multiple continuous sampling sections reported by an anti-theft terminal; and judging whether the alerting condition is satisfied based on the vibration frequency information and the set vibration alerting characteristics of the region so as to generate an alert. After the method is adopted, a platform side performs a geographical location based intelligent treatment on abnormal vibration alerting information, and can send the alerting information to a car owner or a car manager remotely, so that very good alerting effects are achieved. In addition, the invention also discloses a terminal vibration detection system and an intelligent platform.

Description

Technical field [0001] The invention relates to an anti-theft terminal vibration detection and alarm method and system, belonging to the field of Internet of Things communication. Background technique [0002] At present, in a large number of applications of the Internet of Things, there is a demand for detection and alarm of vibration events. For example, detection and alarm of abnormal vibration are common in vehicle anti-theft. [0003] Among them, the abnormal vibration of the vehicle is usually detected by a single-axis, two-axis or three-axis acceleration sensor on the anti-theft terminal. When the vehicle vibrates, the acceleration sensor outputs scalar vibration intensity on each coordinate axis it monitors. [0004] The current anti-theft terminal generally judges whether the vehicle is in an abnormal vibration state by judging whether the output value of the acceleration sensor exceeds a preset vibration intensity threshold. When abnormal vibration is detected, the anti-t...

AI Technical Summary

Problems solved by technology

[0007] 1. It only judges the threshold value of the vibration intensity of the vehicle, and the detection of abnormal vibration is too simple. It is impossible to distinguish the non-theft vibration and theft vibration of the vehicle for some light vehicles that are easily disturbed by the outside world, and it is easy to generate false information or theft incidents False report

[0008] 2. When the car owner is far away from the vehicle, the existing anti-theft terminal cannot effectively send alarm information to the car owner or vehicle management personnel

Images