Enabling Discovery

Quick background about Device Discovery:

Main goal is to automatically discover surveillance devices on the network and attached to agent machines
Each device belongs to a specific agent (that discovered it). This agent becomes device owner.
Audio and Bluetooth devices are physically attached to agent box and they cannot move to another owner.
Video devices discovery is on first come first served basis meaning that whichever agent discovered the device first claims initial ownership of that device.
Video devices ownership can be modified to a different agent (device owner) on the same site (this is useful if you would like to capture data using an agent that has access to Video device, but didn’t have a chance to be the first to discover it).

To enable Discovery:

Run qtoagent discovery config
You will be asked three Yes/No questions:

Enable audio? [y/N] [current state: disabled]:
Enable video? [y/N] [current state: disabled]:
Enable bluetooth? [y/N] [current state: disabled]:

Answer ‘y’ or ‘n’ depending whether you want to enable or disable specific type of device discovery on current agent.
Enabling Audio devices does not require further configuration if enabled; you will just see Enabling audio message.
Enabling Video devices requires additional information (subnet to scan):
```
Enabling video
Enter network address for Video ONVIF discovery [192.168.0.0/24]:
```
Agent machine must be part of configured subnet.
Default option will be class C subnet. Modify as needed or accept the default.
If Enabling Bluetooth, since this functionality is about beacons positioning, you will be asked to provide
coordinates of the agent:
```
Enabling bluetooth
Enter X [0.0]:
Enter Y [0.0]:
Enter Z [0.0]:
```
You can accept the defaults (0.0) for all and defer this configuration to later stage
when deploying beacons and location detection as described in the dedicated Indoor Positioning Deployment Guide.