Method and system for controlling opening of trunk lid of vehicle

Abstract

The invention provides a method and system for controlling opening of a trunk lid of a vehicle. The method comprises the steps that (A) an identity signal of an authorized user is detected, and after the identity signal of the authorized user is detected, an approaching message is sent to be processed in the step B; (B) after the approaching message is received, sight gazing source data of the user are collected and reported; (C) after the sight gazing source data are received, whether a sight gazing behavior of the user meets preset conditions or not is determined according to a preset sight recognition algorithm, and if the sight gazing behavior of the user meets the preset conditions, an opening instruction is sent to control the trunk lid of the vehicle to be opened. Compared with the prior art, the user is allowed to open a trunk in a simpler mode, no complex body action is needed, convenience is brought to the user, body operation is avoided, and particularly the problem that leg operation possibly leads to safety risks is solved.

Description

technical field [0001] The invention relates to the field of automatic control, in particular to a method and system for automatically controlling the opening of a trunk lid by using monitoring eyes. Background technique [0002] Generally, household vehicles or commercial passenger vehicles have a tail luggage design. For example, an ordinary family car will have a trunk lid for the trunk at the rear. In the body design of a vehicle with a hatchback structure or an SUV, in addition to two to four side doors, the trunk lid at the rear of the vehicle is designed as an approximately vertical rear door or an inclined rear door with a rear windows or the rear doors of the rear windshield, etc. [0003] Regardless of the design of the trunk lid, designers will consider how to facilitate the user to open the trunk lid of the vehicle conveniently. The prior art has disclosed a design scheme in which the trunk lid is automatically opened by operating the remote control module. B...

AI Technical Summary

Problems solved by technology

But this automatic opening technology has such a problem: when the user is carrying luggage items, it is difficult to operate the physical remote control device that controls the opening of the trunk lid of the vehicle

However, this type of method needs to be realized with the help of the user's limb operation, so there are still certain defects. For example, when the user carries a larger or heavier luggage item, it is not only inconvenient to stretch his feet, but it will also cause trouble. There may be certain dangers, including the danger to the user's body or the danger of luggage items falling from the user's hands / arms

[0005] In fact, the implementation schemes of the prior art require the user to perform some kind of predefined body movements to realize the perception of the user’s intention to open the trunk lid. movements, and did not fully consider the safety risks and inconveniences that these physical movements may cause

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