THE TELEMATICS system from BPW-idem incorporates electronic brake performance monitoring (EBPM) as standard. This unique system audits the brake performance of a trailer and reports it to the operator via the idem telematics system. All braking events are monitored.
Traditionally, trailer brakes were tested annually at the MOT on a roller brake tester. For a triaxle semi-trailer, there was a testing condition which allowed the trailer to be presented for the test in an unladen condition and where wheel locks are relied upon in order to pass the test.
In recent times, there has been a move towards testing trailer brakes four times a year, one of which must be carried out at MOT. Continuous monitoring of trailer brakes is an alternative, suggested by BPW-idem, as a cost-effective and accurate method for monitoring braking performance. With EBPM fitted, the vehicle will only require a roller brake test annually at MOT.