Palm print recognition unlocking method based on AVM system

The invention discloses a palm print recognition unlocking method based on an AVM system. The palm print recognition unlocking method comprises the following steps that S1, palm prints are input through the AVM system; s2, awakening an automobile AVM system; and S3, acquiring palmprint information through a camera of the AVM system, comparing the palmprint information with the input palmprint, and judging whether to unlock or not. Due to the fact that an existing AVM system in the vehicle is used, the camera in the system is used for collecting and recording the palmprint and recognizing the palmprint, additional circuits and hardware are not added, and the manufacturing cost is saved. In addition, the device is simple to operate and convenient for the owner to use. 本发明公开了一种基于AVM系统进行掌纹识别解锁方法，包括以下步骤：步骤S1，通过AVM系统录入掌纹；步骤S2，唤醒汽车AVM系统；步骤S3，通过AVM系统的摄像头获取掌纹信息，并与已录入的掌纹比对，判断是否解锁。由于使用了车辆中现有的AVM系统，利用了系统中的摄像头采录掌纹，识别掌纹，没有增加额外的电路和硬件，节约了制造成本。另外本发明操作简单，方便了车主使用。