Metropolis Analytics Microservices
The Analytics Microservice takes the inference metadata and process it to generate alerts and metrics. These metrics can be obtained by a client app via the Web API. It enables users to obtain metrics of the environment surrounding a camera.
Behaviour Analytics modules
FOV
This metric uses the full field of view of the camera to track and count people in it. With that it can generate alerts and time based metrics. The following alerts can be set:
- Occupancy Counts
- Occupancy Alerts
- Occupancy Alter Rules
- Increment Alert
- Occupancy Alert
- Occupancy Switch Alert
The API documentation for FOV metric is here.
Trip-wire
A line can be set so a event is sent every time a person move through said line. It provides time based alerts and metrics. The following alerts can be used:
- Crossing Count
- Crossing Alerts
- Flowrate Alerts
The API is documented here.
ROI
This is similar to the FOV metrics, but using a set region of the camera view, not all of it. The rules that can be set are:
- Increment Alert
- Occupancy Alert
- Occupancy Threshold switch
The documentation for the ROI API is here.