Intelligent automobile tail door opening system and method based on cameras inside and outside cabin

Abstract

The invention discloses an intelligent automobile tail door opening system and method based on cameras inside and outside a cabin, and the system comprises a high-definition camera assembly which is used for inputting the face information of a tail door opening object and the opening action of the tail door in advance. And the streaming media camera assembly is mounted at the tail part of the vehicle and is used for collecting face information of a tail door opening object and a tail door opening action. And a vehicle-mounted entertainment information terminal, wherein the streaming media camera assembly and the high-definition camera assembly are connected to the vehicle-mounted entertainment information terminal through a video coaxial line. And the vehicle body controller receives a tail door opening instruction sent to the vehicle body controller by the vehicle-mounted entertainment information terminal after successful matching. And the tail door switch is used for receiving the tail door opening instruction sent by the automobile body controller and executing the tail door opening action. When the tail door is opened, the anti-environmental interference capability is high, a user can use the tail door more conveniently, and false triggering can be better avoided.

Description

technical field [0001] The invention relates to the improvement of opening the tailgate of a vehicle, in particular to an intelligent vehicle tailgate opening system and method based on cameras inside and outside the cabin, and belongs to the technical field of vehicles. Background technique [0002] With the improvement of people's living standards, automobile products have become more and more humanized and personalized, and people have higher pursuits for the comfort, safety, and intelligence of automobiles. In order to further improve the user experience, for example, when the user is full of things after shopping in the supermarket or shopping mall, or the tailgate switch is polluted by rain, snow, dust, and dirt during driving, and the user does not want to get his hands dirty At this time, it becomes difficult to open the tailgate of the car. In order to solve this problem, many cars are equipped with a kick to open the tailgate technology. The technology sensors are ...

AI Technical Summary

Problems solved by technology

[0004] Problem 1. The kick sensor is interfered by rain, snow, sand, dirt, etc. The ability of the existing technology to recognize the user’s kick movement is reduced, and the system’s ability to resist environmental interference is low, resulting in the user’s repeated kicks and unable to open the tailgate of the car.

[0005] The second problem is that when people carry heavy objects, it is difficult to perform the kicking action, or because the objects are too large, the user is prevented from approaching the vehicle, resulting in insufficient kicking depth for the user to open the tailgate of the car according to the user's wishes

[0006] Problem 3: Due to the movement of other unrelated people behind the vehicle, it is easy to trigger and open the tailgate of the vehicle by mistake, and the owner of the vehicle cannot be accurately identified, and the user experience is poor.

[0007] Question 4: Adding the function of kicking to open the tailgate of the vehicle requires additional investment in the cost of the kick sensor and development costs, and the pressure on the cost of the entire vehicle is high.

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