Police vehicle monitor

A method comprising:

• receiving signal strength values from wearable nodes associated with a police officer from at least one of first beacons positioned on a chassis of a police vehicle or second beacons positioned on a lightbar of the police vehicle;
• tracking, with a processor, a distance of the wearable nodes and whether the wearable nodes are inside or outside the vehicle;
• detecting movement in a front seat of the vehicle;
• in response to the distance satisfying a first threshold, locking doors and rolling up windows of the vehicle;
• and,
• in response to detecting movement in the front seat and determining that the wearable nodes are outside the vehicle, sending an alert to the wearable nodes.