Multi Object Detection¶
A Multi Object Detection alarm is triggered whenever people or vehicles (ground, air and watercraft) are detected within a set time frame or location. It has high accuracy and low false alarm rate even at long range and with different light conditions. This method of detection is ideal for specialised use cases that require the detection, classification and filtering of objects, to determine if the following is true:
| Person or Vehicle is: | Use case example |
|---|---|
| at the wrong place | Truck blocking an emergency exit |
| at the wrong time | A vehicle is detected at night in a daytime-only parking lot |
| of the wrong type | Motorcycle occupying a bicycle parking spot |
- Core technology: full body and vehicle detection.
- Minimum object size: 32 pixels.
- Available classes: person, car, bus, truck, motorcycle, bicycle, train, boat, airplane
- Compatible with fixed, PTZ, and thermal cameras.
- Areas of interest can be defined.
- Send alarm notifications to third-party software.
Uses 100 analysis slots by default - see the table below for resource usage percentages on specific hardware.
| Hardware | Resource usage (percent) | Solution number limit on device |
|---|---|---|
| Nvidia Jetson NX | 10% | 10 |
| x86-64 | 1,4% | 71 |
New Multi Object Detection¶
To add a Multi Object Detection alarm, follow the steps as laid out in New Intrusion.
Compared to Intrusion, Multi Object Detection can detect 3 more types of objects (train, boat, airplane) with this feature.