Network Video Recorder User Manual
147
9.4
Line Crossing Detection
Purpose:
This function can be used for detecting people, vehicles and objects cross a set virtual line. The line crossing
direction can be set as bidirectional, from left to right or from right to left. And you can set the duration for the
alarm response actions, such as full screen monitoring, audible warning, etc.
Steps:
1.
Enter the VCA settings interface.
Menu> Camera> VCA
2.
Select the camera to configure the VCA.
You can click the checkbox of
Save VCA Picture
to save the captured pictures of VCA detection.
3.
Select the VCA detection type to
Line Crossing Detection
.
4.
Check the
Enable
checkbox to enable this function.
5.
Click
to configure the trigger channel, arming schedule and linkage actions for the line crossing
detection alarm.
6.
Click the
Rule Settings
button to set the line crossing detection rules.
1)
Select the direction to A<->B, A->B or A<-B.
A<->B
: Only the arrow on the B side shows; when an object going across the configured line with both
direction can be detected and alarms are triggered.
A->B
: Only the object crossing the configured line from the A side to the B side can be detected.
B->A
: Only the object crossing the configured line from the B side to the A side can be detected.
2)
Click-and-drag the slider to set the detection sensitivity.
Sensitivity:
Range [1-100]. The higher the value is, the more easily the detection alarm can be triggered.
3)
Click-
OK
to save the rule settings and back to the line crossing detection settings interface.
Figure 9. 6
Set Line Crossing Detection Rules
7.
Click
and set two points in the preview window to draw a virtual line.
You can use the
to clear the existing virtual line and re-draw it.
Содержание DS-7600NI-K2
Страница 1: ...Network Video Recorder User Manual UD01081B ...
Страница 15: ...Network Video Recorder User Manual 14 Chapter 1 Introduction ...
Страница 30: ...Network Video Recorder User Manual 29 Chapter 2 Getting Started ...
Страница 53: ...Network Video Recorder User Manual 52 Figure 2 41 Edit IP Camera Interface Manual ...
Страница 54: ...Network Video Recorder User Manual 53 Chapter 3 Live View ...
Страница 65: ...Network Video Recorder User Manual 64 Chapter 4 PTZ Controls ...
Страница 75: ...Network Video Recorder User Manual 74 Chapter 5 Recording and Capture Settings ...
Страница 83: ...Network Video Recorder User Manual 82 Figure 5 12 Copy Schedule to Other Channels ...
Страница 98: ...Network Video Recorder User Manual 97 Chapter 6 Playback ...
Страница 117: ...Network Video Recorder User Manual 116 storage device ...
Страница 118: ...Network Video Recorder User Manual 117 Chapter 7 Backup ...
Страница 129: ...Network Video Recorder User Manual 128 Figure 7 19 Synchronizing ...
Страница 130: ...Network Video Recorder User Manual 129 Chapter 8 Alarm Settings ...
Страница 135: ...Network Video Recorder User Manual 134 to copy the settings to them Figure 8 7 Copy Settings of Alarm Input ...
Страница 144: ...Network Video Recorder User Manual 143 Chapter 9 VCA Alarm ...
Страница 157: ...Network Video Recorder User Manual 156 Chapter 10 VCA Search ...
Страница 165: ...Network Video Recorder User Manual 164 Chapter 11 Network Settings ...
Страница 188: ...Network Video Recorder User Manual 187 Chapter 12 RAID ...
Страница 199: ...Network Video Recorder User Manual 198 Chapter 13 HDD Management ...
Страница 213: ...Network Video Recorder User Manual 212 Figure 13 26 View HDD Status 2 ...
Страница 217: ...Network Video Recorder User Manual 216 Chapter 14 Camera Settings ...
Страница 221: ...Network Video Recorder User Manual 220 Chapter 15 NVR Management and Maintenance ...
Страница 230: ...Network Video Recorder User Manual 229 Chapter 16 Others ...
Страница 242: ...Network Video Recorder User Manual 241 Chapter 17 Appendix ...
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