A remote monitoring method for the event that the vehicle is dragged as a whole

Abstract

The invention discloses a remote monitoring method for a trailing event of a whole vehicle. The method includes the following steps of A, receiving a data packet uploaded by a vehicle-mounted device,wherein the data packet carries vehicle owner power supply information, vehicle speed information and vehicle acceleration information; B, judging whether the time difference between the time of receiving a current data packet and the time of receiving a last data packet meets preset time conditions or not, if yes, executing the next step, and otherwise, conducting counting zero clearing and executing the step A; C, judging whether the vehicle owner power supply information, vehicle speed information and vehicle acceleration information meet preset conditions or not respectively, if yes, executing the next step, and otherwise, conducting counting zero clearing and executing the step A; D, summating count numbers; E, judging whether the count numbers reach a preset number or not, if yes, executing the next step, and otherwise, executing the step A; F, giving an alarm. By means of the method, no additional monitoring facilities need to be installed, the system construction complexity andcost are reduced, and the monitoring accuracy is high.

Description

technical field [0001] The invention relates to the field of car networking anti-theft, in particular to a remote monitoring method for the event that the vehicle is dragged as a whole. Background technique [0002] An anti-trail system is a system that senses changes in the vehicle's position. The anti-tow system is widely used in car anti-theft. The anti-tow protection function responds to changes in the position of the car in time and sends an alarm when the car is towed away. The trigger mechanism generally has two types: active and passive. The active type monitors through the position sensor and triggers an alarm when the position moves. This method generally only sends out an alarm on the spot when the vehicle is dragged, and the owner who is far away from the vehicle cannot know the scene. Condition. Passively use monitoring signals such as GPS to detect whether the position moves, thereby triggering an alarm. This method is common in monitoring whether the vehicle...

AI Technical Summary

Problems solved by technology

The trigger mechanism generally has two types: active and passive. The active type monitors through the position sensor and triggers an alarm when the position moves. This method generally only sends out an alarm on the spot when the vehicle is dragged, and the owner who is far away from the vehicle cannot know the scene. Happening

Passively use monitoring signals such as GPS to detect whether the position moves, thereby triggering an alarm. This method is common in monitoring whether the vehicle is started and whether the vehicle is moving. For example, a remote vehicle anti-theft system and method disclosed in CN104057918A. Such methods require additional monitoring facilities to monitor vehicle-related parameters in real time

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