Security device and display method thereof

Abstract

Provided is a display method for a security device installed with a photographing module and a display module. The method comprises: A. when the security device captures a specific image via the photographing module, the security device displays a password input interface via the display module; and B. when password matching is successful, the security device displays a predetermined object via the display module. The present invention improves security performance of a device by concealing the password input interface, and satisfies the current requirement for information security.

1 . A display method for a security device installed with a photographing module and a display module, characterized in that the method comprises:
 A. displaying, by the security device, a password input interface via the display module when the security device captures a specific image via the photographing module; and   B. displaying, by the security device, a predetermined object via the display module when password matching is successful.   
     
     
         2 . The method of  claim 1 , characterized in that the specific image contains any of a predetermined color, luminance, and pattern, or any combination thereof 
     
     
         3 . The method of  claim 1 , characterized in that the password comprises either of text and pattern, or a combination thereof. 
     
     
         4 . The method of  claim 1 , characterized in that the predetermined object comprises any of text, image, video, app, and interface, or any combination thereof. 
     
     
         5 . The method of  claim 1 , characterized in that the method further comprises:
 C. recording, by the security device, the number of failures when the password matching is failed, and recording, by the security device, the current information of the security device when the number exceeds a predetermined value.   
     
     
         6 . The method of  claim 5 , characterized in that the method further comprises: transmitting, by the security device, the current information to a predetermined address in a predetermined way. 
     
     
         7 . The method of  claim 6 , characterized in that the predetermined way comprises any of a phone call, a voice message, a Short Messaging Service (SMS) message, a Multimedia Messaging Service (MMS) message, an email, an instant messenger, and a social network, or any combination thereof. 
     
     
         8 . The method of any of  claim 5 , characterized in that the current information comprises any of time, location, and background, or any combination thereof. 
     
     
         9 . A security device comprising a photographing module and a display module, characterized in that the security device further comprises:
 a determining module configured to determine whether an image captured via the photographing module is a specific image, and if so, to have the display module display a password input interface; and   a judging module configured to judge whether an input password is matched, and if so, to have the display module display a predetermined object.   
     
     
         10 . The security device of  claim 9 , characterized in that the specific image contains any of a predetermined color, luminance, and pattern, or any combination thereof. 
     
     
         11 . The security device of  claim 9 , characterized in that the password comprises either of text and pattern, or a combination thereof. 
     
     
         12 . The security device of  claim 9 , characterized in that the predetermined object comprises any of text, image, video, app, and interface, or any combination thereof. 
     
     
         13 . The security device of  claim 9 , characterized in that the security device further comprises:
 a recording module configured to record the number of failures when the password matching is failed, and to record the current information of the security device when the number exceeds a predetermined value.   
     
     
         14 . The security device of  claim 13 , characterized in that the security device further comprises:
 a transmission module configured to transmit the current information to a predetermined address in a predetermined way.   
     
     
         15 . The security device of  claim 14 , characterized in that the predetermined way comprises any of a phone call, a voice message, a Short Messaging Service (SMS) message, a Multimedia Messaging Service (MMS) message, an email, an instant messenger, and a social network, or any combination thereof. 
     
     
         16 . The security device of  claim 15 , characterized in that the current information comprises any of time, location, and background, or any combination thereof. 
     
     
         17 . The method of  claim 6 , characterized in that the current information comprises any of time, location, and background, or any combination thereof. 
     
     
         18 . The method of  claim 7 , characterized in that the current information comprises any of time, location, and background, or any combination thereof. 
     
     
         19 . The security device of  claim 14 , characterized in that the current information comprises any of time, location, and background, or any combination thereof. 
     
     
         20 . The security device of  claim 15 , characterized in that the current information comprises any of time, location, and background, or any combination thereof.