Comment by bArray

I agree. Yes, these are not foolproof, but damn does it make it harder. It means that a random lone wolf using some random AI is not going to find it easy.

I would add a few more measures:

* Keys are regenerated for each device in the charging dock and are only valid until next recharge or a timeout.

* There is a sign-out process for the cameras that ties them to the operator.

* Police officers have no control over when the camera is recording, the camera instead controls this.

* Lower resolution data is streamed and synced to a cloud in real time, along with interesting data such as GPS, local BT/WiFi devices, etc.

As for privacy, British police are using more and more evasive camera technology out in public spaces, it's about time they were forced to wear it themselves. I want even the pencil pushers in the offices to be forced to wear it.