The invention discloses a control method of an induction electric tail gate. A low-frequency module is driven to send a low-frequency signal to an area within a certain range away from a trunk; the intelligent key sends a modulated high-frequency signal after receiving the low-frequency signal; the Bluetooth module demodulates the high-frequency signal and then sends the demodulated high-frequency signal to the vehicle body domain controller; the vehicle body domain controller performs anti-theft authentication on the intelligent key according to the demodulation signal; if the intelligent key is authenticated to be legal, the CAN is awakened, the time for continuously receiving the demodulation signal is recorded, and after a certain time is reached, a CAN control signal is sent to the electric tail gate controller; and the electric tail door controller drives the trunk door to open after receiving the CAN control signal. Through the mode, the problem of insensitivity caused by kicking induction opening of the trunk is solved, the operation convenience of the control process of the electric tail door is further improved, the experience feeling and the satisfaction degree of customers are effectively improved, and meanwhile the individuation degree of products is greatly improved.
本发明公开了一种感应电尾门的控制方法,通过驱动低频模块向距离后备箱一定范围内的区域发送低频信号;智能钥匙接收到低频信号后发送调制的高频信号;蓝牙模块对高频信号进行解调后发送至车身域控制器;车身域控制器根据解调信号对智能钥匙进行防盗认证;若认证智能钥匙合法,则唤醒CAN并开始记录持续接收到解调信号的时间,当达到一定时间后,将发送CAN控制信号至电动尾门控制器;电动尾门控制器在接收到CAN控制信号后驱动后备箱门开启。通过以上方式,本发明解决了脚踢感应开启后备箱带来的不灵敏问题,进一步提升了对电动尾门控制过程的操作便捷性,使客户的体验感和满意度得到有效提升的同时也使得产品的个性化程度得到大幅提升。
Control method and device for induction electric tail gate
感应电尾门的控制方法和装置
23.05.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / E05B LOCKS , Schlösser |
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