Operation method for security monitoring system
AssigneeSray-Tech Image Co., Ltd.
InventorHsun-Yu Cheng
Life of this patent
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Abstract
The present invention provides a method of operating a security monitoring system. A security monitoring system is provided, and it includes at least one 2D monitor and a 3D sensor. First, the 2D monitor is activated, when a person is at a first length from the security monitoring system, the person is continuously tracked by the 2D monitor, and when the person continues to approach the security monitoring system, after the person is at a second length from the security monitoring system, the second length is less than the first length, the 3D sensor is activated to receive a facial information of the person, and compared with an authentication data of a database.
Claims12
A method of operating a security monitoring system, comprising:
- providing a security monitoring system, the security monitoring system comprises at least one two-dimension (2D) monitor and a three-dimension (3D) sensor;
- activating the 2D monitor when a person is at a first length from the security monitoring system, the person is continuously tracked by the 2D monitor, and wherein the 3D sensor is in a sleep state during this step;
- and
- activating the 3D sensor when the person continues to approach the security monitoring system, and after the person is at a second length from the security monitoring system, the 3D sensor receives a facial information of the person, and the facial information is compared with an authentication data of a database, wherein the second length is less than the first length.
Dependencies are inferred from the claim text.