The Detection Window That Saves Lives
In active threat scenarios, every second between weapon visibility and law enforcement awareness determines outcomes. Traditional CCTV records the event but does not alert. Manned monitoring stations cannot watch every camera continuously. AI weapon detection closes the gap — alerting officers in real time, the moment a weapon enters the camera frame.
For police stations, government buildings, schools, and high-traffic public spaces, this detection window changes the response equation. Officers receive a visual alert with the camera location, weapon type, and AI confidence score before the threat actor can act on intent.
What Police.live Detects
Police.live's weapon detection AI is trained on a comprehensive dataset spanning weapon types, holding positions, lighting conditions, and occlusions:
- Handguns — pistols, revolvers in held or drawn positions
- Long guns — rifles, shotguns, sub-machine guns
- Edged weapons — knives, blades, and improvised cutting weapons
- Improvised weapons — bottles, bats, and similar (configurable)
- Concealed weapon prints — visible bulges suggestive of holstered weapons (lower confidence, advisory)
- Brandishing actions — weapons pointed or raised in threatening posture
How It Works
Police.live runs weapon detection AI on every connected camera feed continuously. When a weapon is detected, the system generates an alert containing a video clip of the moment of detection, the camera location, the weapon type, the AI confidence score, and a unique incident ID for tracking.
Alerts route to your operations console (O-R3) in the dispatch center. From there, operators verify visually and dispatch response. For agencies with 24/7 dispatch, alerts can route automatically to officer mobile data terminals (MDTs) without human review delay.
Reducing False Positives
False positives erode trust and create alert fatigue. Police.live combines several techniques to keep the alert rate accurate:
- Multi-frame validation — weapon must be detected across consecutive frames, not just one
- Confidence thresholds — set per-deployment minimums (typically 80-90% for handguns)
- Context awareness — known authorized armed personnel zones can be excluded
- Officer recognition — uniformed officers carrying duty weapons can be filtered when configured
- Tooling exclusions — common items (umbrellas, phones, kitchen tools) trained against to reduce confusion
Integration with Response Systems
A weapon alert is only valuable if it triggers fast response. Police.live integrates with the systems your agency already uses:
- CAD (Computer-Aided Dispatch) — auto-create incident tickets with weapon alerts
- Records Management Systems — log incidents to existing case files
- Mobile Data Terminals — push alerts to officer devices in nearby patrol vehicles
- PSIM platforms — alerts integrate into your unified incident management workflow
- Mass notification — trigger lockdown protocols, PA announcements, or evacuation alerts
- Custom integrations — REST API and WebSocket for any internal system
Where to Deploy
AI weapon detection delivers the highest value in environments with high foot traffic, mixed populations, and where seconds count:
- Police station entrances and lobbies — detect armed visitors approaching the desk
- Booking processing areas — alert before suspect aggression escalates
- Government buildings — courthouses, agency offices, secure facilities
- Schools and university campuses — early warning for active threats
- Public transit — stations, terminals, transit centers
- Critical infrastructure — power facilities, water treatment, telecom hubs
- Retail and entertainment — shopping centers, stadiums, concert venues