Tail door light-and-shadow assembly control method and device
A control method and a technology of a control device, which are applied to door/window fittings, buildings, and wing leaf control mechanisms, etc., can solve the problems of poor response timeliness of the tailgate of automobiles, failure of corresponding indications in the detection range of detection devices, and increase of tailgates of automobiles. Opening difficulty and other issues to achieve the effect of reducing the difficulty of opening the tailgate, improving response timeliness, and ensuring practical comfort
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Embodiment 1
[0048] like figure 1 As shown, in order to solve the foregoing problems, this embodiment proposes a tailgate light and shadow assembly control method, which mainly includes:
[0049] S1, detect whether there is a car key within the detection range, if so, execute the next step, otherwise execute this step in a loop;
[0050] S2, projecting a guide graphic within a preset guide range;
[0051] S3, detecting whether there is a preset opening command within the range of the preset guidance, if so, execute the next step, otherwise do not respond;
[0052] S4, control the opening of the tailgate, and continuously detect whether there is a preset closing command within the preset guidance range, if so, execute the next step, otherwise do not respond;
[0053] S5, control the tailgate to close.
[0054] In step S2, the preset guiding range is preferably the ground near the rear end of the vehicle, and the guiding graphic is preferably projected on the center of the preset guiding ...
Embodiment 2
[0080] like figure 2 As shown, in order to solve the aforementioned problems, this embodiment proposes a tailgate light and shadow assembly control device, which mainly includes a controller 10, and a car key detection module 20 electrically connected to the controller 10, a projection module 30, and an action The detection module 40 and the tailgate motor 50 .
[0081] Wherein, the car key detection module 20 is used to detect whether there is a car key within the detection range; it is also used to send a projection instruction to the controller 10 when the car key is detected;
[0082] The controller 10 is configured to control the projection module 30 to turn on when receiving the projection instruction;
[0083] A projection module 30, configured to project guidance graphics to a preset guidance range;
[0084] The action detection module 40 is used to detect whether there is a preset opening instruction within the preset guidance range; it is also used to send the tai...
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