公开(公告)号：US20130120571A1

公开(公告)日：2013-05-16

申请号：US13676275

申请日：2012-11-14

申请人： Byung-Yun Lee ,  Sun Jun ,  Sang-Min Lee ,  Pyoung-Hwa Choi ,  Ho Baek

发明人： Byung-Yun Lee ,  Sun Jun ,  Sang-Min Lee ,  Pyoung-Hwa Choi ,  Ho Baek

IPC分类号： H04N7/18

CPC分类号： H04N7/18 ,  H04N5/23212 ,  H04N5/23241

摘要： A security camera and a method of controlling auto-focusing of the security camera. The security camera continuously performs auto-focusing during a period of time, from the time of power-on and the start of a boot sequence until the time of completion of the camera installation, and stops the auto-focusing thereafter. Accordingly, it is possible to improve the durability of a camera mechanical system and to achieve easy installation and manipulation of the camera.

摘要翻译： 一种安全摄像机和一种控制安全摄像机自动对焦的方法。 安全摄像机在上电时间和启动顺序时间到摄像机安装完成前的一段时间内会持续执行自动对焦，此后停止自动对焦。 因此，可以提高相机机械系统的耐久性，并且实现相机的易于安装和操纵。