| 摘要 |
An electronic device and an access control method include selecting a login image, determining and constructing a coordinate system for a touch panel of the electronic device, and recording coordinates of a first group of touch points on the login image and a first touch sequence correspondingly. The electronic device and the access control method further include confirming a touchable area corresponding to each touch point of the first group of touch points and a preset error range, and storing the login image and the touchable areas into a storage system of the electronic device.
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