User Manual
DS-73xxHUI-K4, DS-73xxHQI-K4, DS-90xxHUI-K8 DVR User Manual 
UM DS-73xxHUI-K4 DS-73xxHQI-K4 DS-90xxHUI-K8 092017NA  130 
9.2  Vehicle Detection   
Purpose 
Vehicle Detection is available for road traffic monitoring. In Vehicle Detection, a passing 
vehicle can be detected and the picture of its license plate can be captured. You can send 
an alarm signal to notify the surveillance center and upload the captured picture to an FTP 
server. 
1.  Go to Menu > Camera > VCA. 
2
.  Select the camera to configure the VCA.   
3.  You can check the Save VCA Picture checkbox to save the captured VCA detection 
pictures.   
4.  Select the VCA detection type to Vehicle Detection. 
5.  Check the Enable checkbox to enable this function. 
Figure 178, Set Vehicle Detection 
6.  Click Set to configure the trigger channel, arming schedule, linkage action, and PTZ 
linking. 










