| 摘要 |
<p>Provided are a virtual key input detection method and apparatus for a side door of a vehicle window. The apparatus comprises a control module, a first current detection module, and a second current detection module. The control module is disposed on a main driver position side door and is connected to a mechanical contact switch box disposed at a passenger position side door by means of a forward direction power line and a reverse direction power line. The first current detection module is used for detecting a current signal when the forward direction power line is powered on. The second current detection module is used for detecting a current signal when the reverse direction power line is powered on. The control module is connected to the first current detection module and the second detection module, and is used for converting the current signals detected by the first current detection module and the second current detection module into a forward direction pulse signal and a reverse direction pulse signal and for identifying the forward direction pulse signal and the reverse direction pulse signal as virtual key instructions. The method and apparatus can implement virtual key detection of a passenger seat, and provides support for virtual distribution type concentrated control.</p> |
