Vehicle alarm method and device

A vehicle and alarm information technology, applied in the electronic field, can solve problems such as unfindable vehicles, stolen vehicles, and failure of lock signals, and achieve the effect of reducing the risk of theft

Inactive Publication Date: 2017-04-26
LAUNCH TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the means of thieves are becoming more and more sophisticated. Through some jammers, etc., the vehicle can not sense that someone is approaching, and can even interfere with the signal of the vehicle remote control, so that the owner's lock signal fails, causing the vehicle to be silent. stolen
In the existing technical solutions, if the vehicle is stolen, the owner may not find it for a long time, and the only way to retrieve it is by reporting to the police. However, to retrieve it requires searching a large number of traffic surveillance videos, which is time-consuming and labor-intensive. If you go to the non-monitored road section, you will not be able to find it.
Such an anti-theft method is very inconvenient and not timely for the user, and cannot achieve a good anti-theft effect.

Method used

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Embodiment Construction

[0042] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0043] figure 1 It is a schematic flow chart of a vehicle alarm method in an embodiment of the present invention. The process flow of this method can be implemented by a vehicle alarm device. The vehicle alarm device can be a vehicle-mounted unit or a software program running on the vehicle-mounted unit. The vehicle-mounted unit (OBU, On Board Unit) is a device that uses DSRC (Dedicated Short Range Communications) technology to communicate with roadside units (RSU,...

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Abstract

The invention provides a vehicle alarm method and device. The method includes the following steps that: when it is detected that a vehicle is started, image information in a preset direction in the vehicle is acquired through a camera; face information is extracted from the image information, whether target face information matched with the face information exists in a pre-stored face information library is detected; and if target face information matched with the face information does not exist in the pre-stored face information library, alarm information is sent to a preset target terminal through the Internet of Vehicles, wherein the alarm information contains a vehicle identifier, vehicle position information and the extracted face information. With the vehicle alarm method and device of the invention adopted, the vehicle can be tracked timely, and the risk of being stolen of the vehicle can be decreased.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to a vehicle alarm method and device. Background technique [0002] Vehicle anti-theft has long been a concern. With the development of technology, vehicle manufacturers have also combined high-tech to enhance the security and anti-theft performance of vehicles. For example, when someone approaches the vehicle while the vehicle is locked, the vehicle will send out an alarm. Owner wait. However, the means of thieves are becoming more and more sophisticated. Through some jammers, etc., the vehicle can not sense that someone is approaching, and can even interfere with the signal of the vehicle remote control, so that the owner's lock signal fails, causing the vehicle to be silent. stolen. In the existing technical solutions, if the vehicle is stolen, the owner may not find it for a long time, and the only way to retrieve it is by reporting to the police. However, to retrieve it r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00H04L29/08
CPCH04L67/12G06V40/166G06V20/59
Inventor 刘均宋朝忠欧阳张鹏
Owner LAUNCH TECH CO LTD
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