Image password lock system by tracing position information of the organism or article feature
First Claim
1. An image password lock system by tracing the position information of the organism or article features, comprising:
- a photographic device, for photographing a movable target object to read a dynamic image data having a predetermined shooting range set to be a whole-region image;
the target object corresponds to a target object image; and
the whole-region image has a central region and a plurality of specific password regions;
a display device; and
an image processing device, including;
a calculation module of the center point of the target object, for calculating a center coordinate point of the target object image in the dynamic image data;
a validation module of the target object movement, for outputting a password corresponding to one of the specific password regions, when the center point of the target object image moves toward one of the specific password regions from the central region and then back to the central region;
a password display module, for displaying the password outputted on the display device; and
a password validation device, for comparing whether the password is the same as a predetermined correct password, where when the password is the same as the predetermined correct password, output a password-correct action.
2 Assignments
0 Petitions
Accused Products
Abstract
An image password lock system by tracing the position information of the organism or article feature is provided. In this embodiment, a photographic device photographs a movable target object to read a dynamic image data. Moreover, the dynamic image data has a predetermined shooting range set to be a whole-region image, and the whole-region image has a central region and a plurality of specific password regions. A target object image is displayed by a display device, and then processed by an image processing device, thereby calculating a center coordinate point of the target object image in the dynamic image data, compiling a password constituted by a movement position of the target object image, displaying the password, and validating the password. Therefore, benefits of a novel password input mode without any contact, an efficient anti-theft function and the like are provided.
-
Citations
14 Claims
-
1. An image password lock system by tracing the position information of the organism or article features, comprising:
-
a photographic device, for photographing a movable target object to read a dynamic image data having a predetermined shooting range set to be a whole-region image;
the target object corresponds to a target object image; and
the whole-region image has a central region and a plurality of specific password regions;
a display device; and
an image processing device, including;
a calculation module of the center point of the target object, for calculating a center coordinate point of the target object image in the dynamic image data;
a validation module of the target object movement, for outputting a password corresponding to one of the specific password regions, when the center point of the target object image moves toward one of the specific password regions from the central region and then back to the central region;
a password display module, for displaying the password outputted on the display device; and
a password validation device, for comparing whether the password is the same as a predetermined correct password, where when the password is the same as the predetermined correct password, output a password-correct action. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
-
Specification