LocaSafe Proximity Warning System

LocaSafe is an innovative low cost proximity warning system that is designed to improve the workplace safety by reducing the risk of vehicle-personnel collisions

LocaSafe system consists of vehicle base station and safety tag. It utilizes the Ultra-Wideband (UWB) technology to accurately measure the distance between vehicles and pedestrians. Collision warnings will then be given to both the driver and the pedestrian in case their distance in between is smaller than a predefined critical distance. Special care has been taken in the design to ensure the system’s performance in complex situations.  Reliable warning will be given even when the vehicles/pedestrians are surrounded by pallets, hidden behind wall or in other non-line-of-sight situations.

The system is compact, flexible and requires minimal maintains. It is suitable for various vehicles in both indoor and outdoor environments.

System Components

Base Station

  • 360° detection coverage
  • 0~45m adjustable alarm distance
  • Multiple alarm levels

Personnel Safety Tag

  • One week standby time
  • Adjustable alarm distance
  • Vibration alarm

Vehicle Data Recorder

  • Log near miss event
  • Log vehicle operation data
  • WIFI data uploading to LocaVMS service 


Vehicle | Pedestrian

Vehicle | Vehicle

Vehicle | Blind spot

Fit for any vehicle

alarm distance

Event Logging



Collision Warning

The detection ability of the system is not affected by obstacles. Drivers and pedestrians will always receive reliable warnings even if they are not seen each other.

Both the base station and the tag have 360 degree detection coverage. Pedestrians is protected by the system from collisions from any direction. 

Zone Safety

LocaSafe base station can be used to guard specific zones, such as a gate or a crossing. When a moving vehicle is close to the zone, the base station triggers alarm to notify pedestrians in the surrounding area about the approaching vehicle. 

The base station can be used to automatically stop machines in emergency situations, such as personnel is too close to the hazardous zone of a robot arm.