Difference between revisions of "IVS"
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− | ==IVS - Intelligent Video | + | ==IVS - Intelligent Video System== |
==About== | ==About== | ||
The Face Capture, Perimeter Protection, and IVS functions cannot be used at the same time, only one | The Face Capture, Perimeter Protection, and IVS functions cannot be used at the same time, only one | ||
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*After smart codec is enabled, the device would stop supporting the third bit stream, ROI, and smart event detection, and the actual interface shall prevail. | *After smart codec is enabled, the device would stop supporting the third bit stream, ROI, and smart event detection, and the actual interface shall prevail. | ||
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==Setup Suggestions== | ==Setup Suggestions== | ||
− | [[file: | + | [[file:Analytics_Plus_Infograph_Edit.png|thumb]] |
*The target should be less than 10% of the image. | *The target should be less than 10% of the image. | ||
*The target size in the image should not be less than 50×50 pixels. | *The target size in the image should not be less than 50×50 pixels. | ||
*Brightness difference between the target and the background should not be less than 10 greyscale. | *Brightness difference between the target and the background should not be less than 10 greyscale. | ||
*The target should be continuously present in the image for no less than two seconds, and Event 134 the moving distance of the target should be larger than its width and no less than 15 pixels (CIF image). | *The target should be continuously present in the image for no less than two seconds, and Event 134 the moving distance of the target should be larger than its width and no less than 15 pixels (CIF image). | ||
− | *Reduce the complexity of surveillance scene as possible as you can. | + | *Reduce the complexity of surveillance scene as possible as you can. Analytics analysis function is not recommended to be used in scene with dense targets and frequent illumination change. |
*Avoid areas such as glass, reflective ground, water surface, and areas interfered by branch, shadow and mosquito. Avoid backlight scene and direct light. | *Avoid areas such as glass, reflective ground, water surface, and areas interfered by branch, shadow and mosquito. Avoid backlight scene and direct light. | ||
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| style="text-align:center;" |[[file:IVS_WebUI_Icons-Stereo_Vision.png|Stereo Vision]]<br />Stereo Vision | | style="text-align:center;" |[[file:IVS_WebUI_Icons-Stereo_Vision.png|Stereo Vision]]<br />Stereo Vision | ||
| style="text-align:center;" |[[file:IVS_WebUI_Icons-Stereoscopic_Behavior_Analysis.png|Stereoscopic Behavior Analysis]]<br />Behavior Analysis | | style="text-align:center;" |[[file:IVS_WebUI_Icons-Stereoscopic_Behavior_Analysis.png|Stereoscopic Behavior Analysis]]<br />Behavior Analysis | ||
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| style="text-align:center;" |[[file:IVS_WebUI_Icons-Video_Structralization.png|Video Structuralization]]<br />Video Structuralization | | style="text-align:center;" |[[file:IVS_WebUI_Icons-Video_Structralization.png|Video Structuralization]]<br />Video Structuralization | ||
| style="text-align:center;" |[[file:IVS_WebUI_Icons-Crowd_Map.png|Crowd Map]]<br />Crowd Map | | style="text-align:center;" |[[file:IVS_WebUI_Icons-Crowd_Map.png|Crowd Map]]<br />Crowd Map | ||
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|Premium IVS | |Premium IVS | ||
|Tripwire will detect if there is any object crossing the warning line, it can support different direction selection, such as A->B, B->A and bidirectional, and it can activate record , snapshot and alarm according to the judgment result | |Tripwire will detect if there is any object crossing the warning line, it can support different direction selection, such as A->B, B->A and bidirectional, and it can activate record , snapshot and alarm according to the judgment result | ||
− | |[https://dahuawiki.com/ | + | |[https://dahuawiki.com/Tripwire <ul class="fa-ul"> <li><i class="fas fa-file fa-3x" style="color:darkred;></i></li></ul>] |
|[https://dahuawiki.com/Playback/SmartSearch/IVS <ul class="fa-ul"> <li><i class="fas fa-play fa-2x" style="color:darkred;></i></li></ul>] | |[https://dahuawiki.com/Playback/SmartSearch/IVS <ul class="fa-ul"> <li><i class="fas fa-play fa-2x" style="color:darkred;></i></li></ul>] | ||
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|[[file:IVSIconSceneChange.png|65px|IVS:Scene_Change]] | |[[file:IVSIconSceneChange.png|65px|IVS:Scene_Change]] | ||
|Premium IVS | |Premium IVS | ||
− | |Scene change function is used to detect abnormality of monitoring scene, such as camera being blocked, moved, intense light change and so on. The | + | |Scene change function is used to detect abnormality of monitoring scene, such as camera being blocked, moved, intense light change and so on. The Analytics library will make comparison between the original picture and the picture of the camera which has been blocked or moved, and judge if there is similarity; it will generate alarm if there is no matched similarity |
|[https://dahuawiki.com/IVS:Scene_Change <ul class="fa-ul"> <li><i class="fas fa-file fa-3x" style="color:darkred;></i></li></ul>] | |[https://dahuawiki.com/IVS:Scene_Change <ul class="fa-ul"> <li><i class="fas fa-file fa-3x" style="color:darkred;></i></li></ul>] | ||
|[https://dahuawiki.com/Playback <ul class="fa-ul"> <li><i class="fas fa-play fa-2x" style="color:darkred;></i></li></ul>] | |[https://dahuawiki.com/Playback <ul class="fa-ul"> <li><i class="fas fa-play fa-2x" style="color:darkred;></i></li></ul>] | ||
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|[https://dahuawiki.com/IVS:Face_Detection <ul class="fa-ul"> <li><i class="fas fa-file fa-3x" style="color:darkred;></i></li></ul>] | |[https://dahuawiki.com/IVS:Face_Detection <ul class="fa-ul"> <li><i class="fas fa-file fa-3x" style="color:darkred;></i></li></ul>] | ||
|[https://dahuawiki.com/Playback/SmartSearch/Face_Detection <ul class="fa-ul"> <li><i class="fas fa-play fa-2x" style="color:darkred;></i></li></ul>] | |[https://dahuawiki.com/Playback/SmartSearch/Face_Detection <ul class="fa-ul"> <li><i class="fas fa-play fa-2x" style="color:darkred;></i></li></ul>] | ||
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!|People Counting | !|People Counting | ||
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|[[File:Perimeter_Protection_Icon.jpg|65px|IVS:Perimeter]] | |[[File:Perimeter_Protection_Icon.jpg|65px|IVS:Perimeter]] | ||
|Analytics+ | |Analytics+ | ||
− | |Dahua Perimeter Protection technology can recognize human and vehicle accurately. In restricted area (such as pedestrian area and vehicle area), the false alarms of | + | |Dahua Perimeter Protection technology can recognize human and vehicle accurately. In restricted area (such as pedestrian area and vehicle area), the false alarms of Analytics detection based on target type (such as tripwire, intrusion) are largely reduced. |
|[https://dahuawiki.com/IVS:Perimeter <ul class="fa-ul"> <li><i class="fas fa-file fa-3x" style="color:darkred;></i></li></ul>] | |[https://dahuawiki.com/IVS:Perimeter <ul class="fa-ul"> <li><i class="fas fa-file fa-3x" style="color:darkred;></i></li></ul>] | ||
|[https://dahuawiki.com/Playback <ul class="fa-ul"> <li><i class="fas fa-play fa-2x" style="color:darkred;></i></li></ul>] | |[https://dahuawiki.com/Playback <ul class="fa-ul"> <li><i class="fas fa-play fa-2x" style="color:darkred;></i></li></ul>] | ||
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!|LPC & LPR | !|LPC & LPR | ||
− | |[[File:Traffic_Enforcement.jpg|65px|IVS: | + | |[[File:Traffic_Enforcement.jpg|65px|IVS:Traffic]] |
|Premium IVS | |Premium IVS | ||
|Analysis the traffic situation according to the traffic flow | |Analysis the traffic situation according to the traffic flow | ||
− | |[https://dahuawiki.com/IVS: | + | |[https://dahuawiki.com/IVS:Traffic <ul class="fa-ul"> <li><i class="fas fa-file fa-3x" style="color:darkred;></i></li></ul>] |
|[https://dahuawiki.com/Playback <ul class="fa-ul"> <li><i class="fas fa-play fa-2x" style="color:darkred;></i></li></ul>] | |[https://dahuawiki.com/Playback <ul class="fa-ul"> <li><i class="fas fa-play fa-2x" style="color:darkred;></i></li></ul>] | ||
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Latest revision as of 20:54, 7 July 2023
Contents
IVS - Intelligent Video System
About
The Face Capture, Perimeter Protection, and IVS functions cannot be used at the same time, only one Analytics+ or IVS function can be used at a time. In addition, the Smart H.265+ and the Smart H.264+ cannot be used simultaneously with either an Analytics+ or an IVS feature.
- After smart codec is enabled, the device would stop supporting the third bit stream, ROI, and smart event detection, and the actual interface shall prevail.
Setup Suggestions
- The target should be less than 10% of the image.
- The target size in the image should not be less than 50×50 pixels.
- Brightness difference between the target and the background should not be less than 10 greyscale.
- The target should be continuously present in the image for no less than two seconds, and Event 134 the moving distance of the target should be larger than its width and no less than 15 pixels (CIF image).
- Reduce the complexity of surveillance scene as possible as you can. Analytics analysis function is not recommended to be used in scene with dense targets and frequent illumination change.
- Avoid areas such as glass, reflective ground, water surface, and areas interfered by branch, shadow and mosquito. Avoid backlight scene and direct light.
Smart Plan
Face Detection |
Heat Map |
IVS |
People Counting |
Stereo Vision |
Behavior Analysis |
Video Structuralization |
Crowd Map |
ANPR |
Global IVS
Device List
Names
Name | Also Known As | |||
---|---|---|---|---|
Video Structuralization | Video Metadata | Facial Attributes (DNA) | ||
Smart Tracking | Alarm Track | |||
Image Attribute Extraction | Human Body attributes | Non-Motor Vehicle attributes | Vehicle attributes | |
SmartSearch | AI | |||
Face Capture | Face Detect |