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A vehicle trunk automatic opening control system, method and vehicle

A technology of automatic opening and control system, applied in power control mechanism, construction, door/window accessories, etc., can solve the problem of inability to make full use of wireless communication, etc., and achieve the effect of accurate control scheme

Active Publication Date: 2019-06-25
GEELY AUTOMOBILE INST NINGBO CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] As far as the previous method of opening the trunk using the remote control key is concerned, after the user who needs to carry the two hands approaches the trunk, he must first put the item on the ground, and then use the car key to open the trunk. It is inconvenient to open the trunk with only one action, and requires the user to operate the remote control key, and cannot take full advantage of the advantages of wireless communication

Method used

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  • A vehicle trunk automatic opening control system, method and vehicle
  • A vehicle trunk automatic opening control system, method and vehicle
  • A vehicle trunk automatic opening control system, method and vehicle

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0046] This embodiment provides a control system for automatically opening the trunk of a vehicle, such as figure 1 shown, including the body controller, also includes:

[0047] The first sensing module 110 is configured to sense whether the vehicle opening controller is within a preset range;

[0048] The second sensing module 120 is used for sensing whether the target object moves within the preset range when the vehicle opening controller is sensed to be within the preset range; among them, first of all, it is necessary to identify whether the person behind the vehicle is a person or If it is an object, it will not be considered, that is, no subsequent distance detection will be performed.

[0049] Comprehensive acquisition module 130, used to acquire the distance between the target object and the trunk;

[0050] Wherein, the comprehensive collection module includes an image collector with distance collection function; the distance measurement function is concentrated in ...

Embodiment 2

[0080] This embodiment provides a method for automatically opening and controlling the trunk of a vehicle using the system described in Embodiment 1, such as Figure 5 shown, including:

[0081] S101. Sensing whether the vehicle opening controller is within a preset range through the first sensing module;

[0082] S102. When sensing that the vehicle opening controller is located within the preset range, use the second sensing module to sense whether the target object moves within the preset range;

[0083] S103. Obtain the distance between the target object and the trunk according to the comprehensive acquisition module; the distance judgment module judges whether the distance between the target object and the trunk is within a preset distance;

[0084] S104. When the vehicle opening controller is located within the preset range, the target object moves within the preset range, and the target object is located at the preset distance, use the main control module to issue a tru...

Embodiment 3

[0087] This embodiment provides a vehicle, including a trunk, and also includes the vehicle trunk automatic opening control device in the first embodiment.

[0088] The present invention perceives the movement of the target object by sensing the vehicle opening controller, and acquires the distance between the target object and the preset range as a plurality of conditions for sending the trunk opening command; moreover, the distance between the target object and the preset range is acquired finely The first distance sensing, the second distance sensing and the third distance sensing, when they are satisfied at the same time, send the opening command, and the control scheme obtained by this detection and identification method is more accurate;

[0089] The invention realizes the opening of the trunk, concentrates the ranging function in the image collector for function expansion, and does not need to add corresponding associated parts, so that the processing cost of the system ...

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Abstract

The invention discloses a vehicle trunk automatic open control system and method and a vehicle. The system comprises a vehicle body controller and further comprises a first perception module, a secondperception module, a comprehensive gathering module, a distance judgment module and a main control module, wherein the first perception module perceives whether a vehicle open controller is within apreset range or not; the second perception module perceives whether a target object moves within the preset range or not when the vehicle open controller is perceived to be within the preset range; the comprehensive gathering module constantly gets the distance between the target object and the trunk; the distance judgment module judges whether the distance between the target object and the trunkis within a preset distance or not; the main control module gives commands of opening the trunk under the situations that the vehicle open controller is within the preset range, the target object moves within the preset range and the target object is within the preset distance; and the vehicle body controller opens the trunk after receiving the commands of opening the trunk. According to the vehicle trunk automatic open control system and method and the vehicle, the trunk automatic open control method is high in accurate performance, intelligent degree and practicability.

Description

technical field [0001] The invention relates to the technical field of vehicle control, in particular to a control system, method and vehicle for automatically opening the trunk of a vehicle. Background technique [0002] The remote control key of the vehicle is a device capable of wireless communication with the low-frequency antenna of the vehicle and controlling the movement of the vehicle. It is mainly used to control the opening and locking of the doors and the opening of the trunk through the remote control key to provide convenience for users. In the existing smart key system, the vehicle control with the help of the remote key is to use the electric field strength between the remote key and each antenna to determine whether the remote key is inside or outside the vehicle, and receive a signal from the remote key to control the start of the vehicle. [0003] When the user wants to use the remote control key to open the trunk of the vehicle, the user directly operates ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05F15/73
CPCE05F15/73E05Y2900/548
Inventor 侯立升
Owner GEELY AUTOMOBILE INST NINGBO CO LTD