SURVEILLANCE SYSTEM, SURVEILLANCE CAMERA AND METHOD FOR SECURITY SURVEILLANCE

摘要

A surveillance system, a surveillance camera, and a method for security surveillance are provided. The surveillance system includes at least one first surveillance camera and a second surveillance camera electrically connected to the first surveillance camera via networks. When the first surveillance camera detects and determines that the second surveillance camera is disabled, the first surveillance camera changes a first viewing zone to overlap a second viewing zone of the second surveillance camera.

主权项

1. A surveillance camera, comprising:
a connecting unit configured to communicate with other surveillance cameras via networks; a camera lens having a first viewing zone; a processing unit electrically connected to the camera lens and the connecting unit, configured to detect and determining whether anyone of the other surveillance cameras is disabled to communicate with the other surveillance cameras with the connecting unit; and a viewing-zone changing element electrically connected to the processing unit, and configured to change the first viewing zone to overlap a second viewing zone of the disabled surveillance camera.