Brigade prepares for DVS changes with independent testing

In anticipation of DVS changes later this year, Brigade Electronics submitted its products for independent testing at Loughborough University.

From October, operators in London will need three star DVS ratings or fit additional safety equipment. The new Progressive Safe System (PSS) requirements will ensure blind spots on HGVs are minimised to improve road safety in the capital. 

Whilst there will be stricter requirements for operators to satisfy, original equipment manufacturers (OEMs) making additional safety equipment need to show the quality, reliability, and functionality of their products. OEMs can choose to self certify or commission independent testing to verify the suitability of their equipment for indirect vision aids according to the PSS technical specifications. This requires testing for Blind Spot Information Systems (BSIS) and Moving Off Information Systems (MOIS).

Loughborough University carried out tests of Brigades Sidescan Predict, designed for rigid trucks and Radar Predict which is suitable for both rigids and artics as the sensing area covers the trailer. The company also submitted its Front Radar solution as part of the MOIS requirement. 

The tests were conducted around a stationary Scania tipper with clearly defined zones laid out around the truck. At multiple set speeds, a vulnerable road user (VRU) and cyclist would then pass the vehicle on the nearside and at designated distances from the edge of the truck. These tests were videoed to review the data afterwards and other information gathered included using calibrated and traceable measuring equipment in relation to markings in the test area. 

To pass, all sensors needed to provide an alert when a VRU enters the detectable area. Failing to provide an alert would mean the system is not compliant with the set standard. Loughborough’s testing team concluded that Brigade’s Sidescan Predict, Radar Predict and Front Radar meet the requirements.

Manufacturers must supply a sensor functionality statement for operators to upload with their PSS permit applications. This confirms the sensors meet the technical specification and basic functionality, as advised by TfL. These features include a graduating alarm system predicting the time until a collision, minimising false alerts and an always active system even if an indicator has not been activated. 

Brigade will be exhibiting at Road Transport Expo, which takes place at NAEC Stoneleigh between 4-6 June. Registrations are now open, so book your free place now!