VCA - Video Content Analysis. It is designed for the most precise aiming trigger when the user needs it.
LTS provides (Smart Event) LineCrossing / Intrusion Detection detection features which are based on the LTS DVR / LTS IP Camera function itself. The NVR can link the action with the LTS IP Camera.
Note: Although most of the LTS IP camera model does support the VCA Smart Event function.
But, there are few models with the "0" model which is not supported. For example: CMIP1042 / CMIPx0xx
If the camera is connected to the LTS NVR, you can program the Smart Event from the IE browser or from the Local DVR/NVR. Recommend program it through the IE browser. The mouse control will be easier.
For NVR / DVR / IP Camera Programming
Line Crossing Detection: Any Object cross the line will trigger the detection. You may define the direction A to B, B to A or both directions.
Region(s): Each DVR/NVR support with 1 Region detection as default. Some high-end models, it can support up to 4 region detection. For IP camera is already support up to 4 region detection.
The Intrusion Detection contains multiple direction detection with the Threshold (aka Delay Respond).
You can use this feature to reduce the possible false detection trigger by flying bugs or rain. When you draw the line, simply click for 4 points and ending with the right-click.
Push Notification: You may use these VCA features to be more smart event trigger with the Push Notification. You can set up a different trigger effect schedule from the Motion detection schedule. Therefore, your smartphone won't give you many false alarms.
For IP PTZ Camera Line Crossing / Intrusion Detection
LTS IP PTZ Camera Line Crossing / Intrusion Detection provides a more interesting way to detect traffics.
Remember: PTZ camera can move 360 degrees with Up/Down Angle. Therefore, it means the PTZ will remember where is the Line Crossing define-zone. When the PTZ pan to the detection area, then the Line Cross Rule will activate when the PTZ is in position. The LTS IP PTZ provides 4 Regions detection. In another word, you can define 4 different segment traffic areas.
To test it, you can try to define Region 1, Save it. And, move the PTZ around. Select Region 2 and then select Region 1. You will notice the PTZ move the scene to the Line Crossing area.
Unlock / Locked Locked = execute the action.
If your camera supports the Smart Tracking feature, you may use Smart Event to make the tracking more precise. Note: if you decide to use the Smart Tracking under the Smart Event, make sure turn off the PTZ Smart Tracking from there.
For the AI DVR/NVR Programming
The AI DVR/NVR can bring the regular LTS IP camera with the AI features.
The yellow section lists the differences between compare with the traditional VCA functions.
Enable the Local Smart analysis (Up to 4ch; this feature provide from the AI DVR/NVR itself)
The Max Size and Min Size define the object that can or cannot detect it. If the object size is bigger than Max Size will be ignored, less the Min size is also will be ignored.
Also, set the recording to EVENT (Purple)