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PAS Proximity Alert System | PBE

Supplier: Pacific Data Systems

PBE’s multi-range Proximity Alert System (PAS) is designed to enhance workplace safety by implementing the latest equipment and personnel detection technology.


Proximity Alert System by PBE is the first proximity detection system to integrate above ground and below ground technologies into one complete solution covering multiple ranges with optimal accuracy.

PAS has numerous applications for both surface and underground operations that enhance the operator's situational awareness enabling a safer, and therefore more productive, workplace.

As well as high resolution screen and audible warnings, ambient coloured lights provide drivers with additional warnings notification.

A comprehensive and secure setup menu allows for configuration of system options. Optional real-time video surveillance can provide views of blind-spots at the touch of a button for extra safety and driver security.


  • Vehicle to vehicle collision detection
  • Vehicle to personnel collision detection
  • Vehicle to fixed asset collision detection
  • Personnel detection alert system
  • Hazardous area Geofencing capability
  • Audio and visual warnings
  • Real-time video surveillance
  • Flexible interface options
  • Monitoring and reporting systems
  • Multiple Object Recognition
  • Muliple Detection technologies for redundance and safety

With PAS, equipment operators can feel more secure even when their vision is partially obscured. The Proximity Alert System can be set up so the system controller displays live video feed from mounted cameras and at the same time also displays other objects detected on the PAS screen.

Using Geofencing technology, PAS can be used to alert drivers when they approach pre-defined physical hazards, including feeders, dump zones, load-outs, dangerous travel ways, bottlenecks and more. The Geofences act as invisible barriers providing alerts and warnings when equipment approaches, as well as indicating the known distance away from the custom designed border. Geofencing is a virtual perimeter that can be set up by defining a specific area using latitude and longitude coordinates.

Proximity Alert System by PBE utilises multiple technologies including RFID, GPS and near-field electromagnetics in asset and personnel detection. The user-friendly system also has a start-up system check and built-in system diagnostics to keep the system performing at peak efficiency to ensure each job site utilising PAS is safer and more productive.


Input Voltage
12-48 V DC

Amperage Requirements
5 amps, 12 V and 2.5 amps at 24 V DC 


Vehicle Battery
112V / 24V / 48V DC

Ignition Line
High impedance line used to notify system of vehicle power status
(12V / 24V / 48V DC)




View more information about the PAS Proximity Alert System