The invention relates to an infrared induction type automobile reading lamp on-off control method which comprises the following steps: step 1, establishing an infrared induction type automobile reading lamp on-off control system, transmitting and collecting infrared light by adopting a periodic pulse transmitting mode, and performing signal preprocessing; step 2, calibration equipment is adopted to calibrate the induction distance; and step 3, performing suspension touch identification by adopting a state machine algorithm, and controlling the on/off of the automobile reading lamp. Compared with the prior art, the system has the advantages of high intelligent degree, high control accuracy and good user experience.
本发明涉及一种红外感应式汽车阅读灯亮灭控制方法,该方法包括以下步骤:步骤1、搭建红外感应式汽车阅读灯亮灭控制系统,采用周期脉冲发射方式发射并采集红外光,并进行信号预处理;步骤2、采用校准设备进行感应距离校准;步骤3、采用状态机算法进行悬浮触摸识别,控制汽车阅读灯亮灭。与现有技术相比,本发明具有智能化程度高,控制准确性高、用户体验感好的优点。
Infrared induction type automobile reading lamp on-off control method
一种红外感应式汽车阅读灯亮灭控制方法
2023-08-22
Patent
Electronic Resource
Chinese
IPC: | B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / H05B ELECTRIC HEATING , Elektrische Heizung |
European Patent Office | 2022
|