| 主权项 |
1. A surveillance camera (1) for monitoring, which is positioned and/or positionable at a stationary surveillance position, the surveillance camera comprising:
a calibration tool (5) embodied for ascertaining the stationary surveillance position of the surveillance camera, including means (6, 7, 8) for ascertaining any combination of the group consisting of an absolute position, an orientation and an opening angle of the surveillance camera (1), wherein both the surveillance camera (1) and the calibration tool (5) include a mechanical connection, which mechanical connection enables placement of the calibration tool (5) to a calibrated position in or on surveillance camera (1) and removal of the calibration tool (5) from the calibrated position, and wherein the mechanical connections on the camera (1) and the calibration tool (5) are configured in a complementary fashion to one another for mounting the calibration tool (5) on the camera (1) using replicable mounting, calibrated mounting or both. |
