Authenticating video data (CCTV 진위여부확인)

Authenticating video data (for NVR recordings only)

The authenticity of all the cameras displayed in the Image window is checked to see whether they have been changed. You can only check the authenticity of DiBos and Bosch VMS NVR cameras. Other cameras are ignored.

If non-authentic data is found, the process stops and the date and time of theses data is displayed.

To authenticate several images:

1. Using the Hairline, select the time period on the Timeline.

2. Right-click this time period and click Verify Authenticity.... 

   The Verify Authenticity dialog box is displayed.

   The current Hairline value in the Timeline is copied to the Start: and End: lists. If required, change the values.

3. Click Verify to start authentication.

   A message shows you whether the video data is authentic.

CCTV 영상의 Watermark기능은 대부분 영상을 내보내기 할 때 바탕화면에 특정이미지를 넣는 방식입니다.

하지만, 보쉬기능은 내보낸 영상을 확인하는 기능이기 때문에 짜집기라던지, 영상훼손이라던지에 대해서 모두 방어가 가능합니다.

CCTV Watermark / CCTV 워터마크 / CCTV 짜집기 / CCTV 영상 훼손