Loading Dock Safety and Security: One Camera, Two Shifts
The loading dock carries a warehouse's highest safety risks by day and its highest theft risk at night. How to watch both with the cameras already there.
Most facilities treat dock safety and dock security as separate problems, owned by separate teams and watched by separate systems. But the same few cameras usually cover the dock in both cases. The difference is what you look for, and when.
By day: where people, trucks and drop-offs meet
Docks combine forklift traffic, trailers that move, dock plates and open edges well above the yard. Warehousing already runs at 4.8 recordable injuries per 100 workers, about twice the private-industry average, and 84 workers died in 2024 in incidents where a forklift was the source of injury.
During operations, the useful things to watch for are:
- People standing near an open dock door with no trailer.
- Pedestrians on the dock floor or dock plate while a forklift is moving in or out of a trailer.
- Unauthorized people in loading zones and staging areas.
- Missing hi-vis or hard hats in yard and dock traffic areas.
By night: where cargo leaves without a bill of lading
Cargo theft is getting more expensive. Verisk CargoNet put the average value per theft at $273,990 in 2025, up from $202,364 in 2024, with total estimated losses of about $725 million across the U.S. and Canada.
After hours, the same dock cameras should look for:
- People lingering at dock doors and trailer bays when the building is closed.
- Approaches to sealed trailers.
- Vehicles and people entering the yard outside scheduled times.
- Fence and gate breaches on the yard perimeter.
Why motion alerts fail at the dock
A dock yard at night is full of motion: wind, rain, headlights, animals. Rules that fire on motion alone drown real events in noise. The Center for Problem-Oriented Policing found that 94% to 98% of burglar alarm calls are false. Behavior-based alerts (a person at a trailer seal for 40 seconds, not just something moving) are what make overnight monitoring workable.
One camera, two jobs
The practical answer is to stop splitting the dock between two systems. ElectricEye runs safety rules on dock cameras during operating hours and switches the same cameras to security after close, with talk-downs and sirens when a threat is confirmed. See loading dock and yard safety.