The invention discloses a leg sweeping action recognition method of a leg sweeping induction device. The method comprises the following steps: detection, the two induction electrodes which are arranged in a left-right mode respectively induct the area A and the area B, the middle is M area, the M area has two conditions of cross induction, no induction or deliberate shielding, the three areas formthree effective induction areas with different capacitance distributions; in the leg sweeping process, the leg enters the induction area, the capacitance value of the induction electrode in the corresponding induction area is increased, a capacitance change threshold value is set, the capacitance change amount exceeds the set threshold value, the trigger state of the induction electrode is recorded as 1, the capacitance change amount does not exceed the set threshold value, and the trigger state of the induction electrode is recorded as 0. According to the invention, the overall installationarea is reduced, the installation method is simplified, and the detection sensitivity and reliability are improved.
一种扫腿感应装置的扫腿动作识别方法,该方法包括检测:两个采用左、右方式布局设置的感应电极分别感应到A区和B区,中间为M区,M区有交叉感应、无感应或刻意屏蔽两种情况,3个区组成了3个不同电容分布的有效感应区,扫腿过程中,腿进入感应区内,对应感应区域内感应电极的电容值变大,设定电容变化阈值,电容变化量超过设定阈值,记此感应电极触发状态为1,电容变化量未超过设定阈值,记此感应电极触发状态为0。本发明减少了整体安装面积,简化了安装方法,提高检测灵敏度和可靠性。
Leg sweeping action recognition method of leg sweeping induction device
一种扫腿感应装置的扫腿动作识别方法
09.10.2020
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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