Investigative Services

CCTV & Dash Cam Analysis

Increasingly, collisions are captured on CCTV systems, domestic and commercial, as well in car dash cameras. Our specially trained experts are able to review and expertly analyse all forms of CCTV and have developed robust protocols to accurately report upon the footage within their reports.

Whilst the camera may allegedly never lie, expert review of recorded sequences are required to determine true lines of sight which, when used in conjunction with data established via manual processes, such as at the time of the locus inspection, enables our experts to provide accurate expert analysis and opinion.

GPS Route Tracking

Our experts are able to interrogate navigation data from mobile devices such as personally worn activity trackers, mobile apps and of course in-vehicle navigation devices. Expert review of the data enables us to provide enhanced accuracy levels, unique to the device type and the time/date and location in which it was in. Typically, the analysis of the data can be used to determine more accurate vehicle/user speeds and the plotting of vehicle routes/journeys.  

Tachograph & Fleet Telematic Data Analysis

We have specialists trained in the analysis of tachograph data recovered from the driver’s card or from a vehicle mounted tachograph device. Their skills enable the accurate interpretation of tachograph records, determining vehicle speeds, deceleration rates and driver compliance.

Increasingly, fleet operators fit their vehicles with on-board telematic devices, these devices enable the acquisition of vehicle speed, driver behaviour, acceleration data and increasingly route tracing and in-vehicle cameras; we have experts with experience in analysing these data formats and being able to extract data pertinent to the incident under investigation.  

Human Factors & Behaviour

We are able to factorise causation of a collision, assessing the outcome in terms of expected human responses and reactions. In general, a driver will need to perceive and cognitively process a developing situation ahead before they can react. Perception and reaction are each complex scientific disciplines, made even more so by the dynamics of a collision event. Our experts draw on their knowledge and established research to determine what may be reasonable human responses and how swiftly this response could be executed.

Seat Belt Usage & Injury Causation

Seat belts have the potential to limit occupant injuries, however, it is not uncommon for the seat belt not to have been worn at impact. Our experts, during a vehicle inspection, can specifically limit the inspection to establishing seat belt usage. To do so they concentrate the inspection on physical inspection of all seat belt components and also record and evaluate damage within the vehicle cabin. The inspection findings can subsequently be compared to medical reports of injuries to confirm seat belt usage, or the likelihood that injuries could have been less significant if a seat belt was being worn. 

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ARC Investigations Limited
Company Number: 11919550