The embodiment of the invention provides a touch detection method. The method includes: in a proximity detection mode, detecting proximity of an object via a sensor of a touch panel and acquiring a proximity detection result; determining whether to activate a touch detection mode based on the proximity detection result; if yes, the sensor is controlled to enter a touch detection mode to detect the touch of the object, and otherwise, the sensor is controlled to be kept in a proximity detection mode. By means of the method, false triggering of the function keys on the touch panel and wrong vehicle control operation caused by false triggering can be effectively reduced, additional proximity sensors and wiring do not need to be arranged, and cost is saved.
本发明实施例提出了一种触摸检测方法。该方法包括:在接近检测模式下,经由触摸面板的传感器检测对象的接近并获取接近检测结果;基于接近检测结果,确定是否激活触摸检测模式;若是,则控制传感器进入触摸检测模式以检测对象的触摸,否则控制传感器保持处于接近检测模式。本发明的方法能够有效地减少对触摸面板上的功能按键的误触发以及因此造成的错误的车辆控制操作,并且无需布置额外的接近传感器和布线,节约了成本。
Touch detection method and system
触摸检测方法和系统
2022-12-30
Patent
Elektronische Ressource
Chinesisch
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