Patent ID: 8966615
Filing Date: 2015-02-24
Classification: G06F,H04N

Abstract:
1. A display method for a security device installed with a camera module and a display module, comprising: A. when an image captured by the camera module of the security device satisfies a preset trigger condition, the security device displaying using the display module an interface for entering a password; B. when the password is matched, the security device displaying using the display module a predetermined object, wherein the preset trigger condition comprises any one of a trigger color, a trigger brightness, a trigger pattern, or any combination thereof, wherein when the preset trigger condition comprises a trigger brightness, the trigger brightness comprises a base brightness and a tolerance with respect to the base brightness, and A further comprises: dividing the image captured by the camera module into a number of pixel units, and determining that the preset trigger condition is satisfied, when a proportion of the number of pixel units, of which brightness values are in the range of the tolerance, with respect to the total number of all pixel units exceeds a preset value.