Invention Grant
US09025033B2 Surveillance camera and method for calibrating the survelliance camera using a calibration tool 有权
监控摄像机和使用校准工具校准摄像机的方法

Surveillance camera and method for calibrating the survelliance camera using a calibration tool
Abstract:
A surveillance camera is positioned and positionable at a stationary surveillance position for monitoring. The surveillance camera has a calibration tool that is constructed or configured for ascertaining the stationary surveillance position of the surveillance camera.
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