The Northern Territory Police's Major Crash Investigations Unit (MCIU) is utilising cutting edge technology to enhance efforts to identify the reasons behind the rising number of lives lost on Territory roads.
The unit utilises the technology to deliver precise and reliable results in crash scene analysis through three-dimensional computer-aided design technology.
This is backed up by complimentary investigation methods such as headlight mapping.
It is proven to be a crucial component of investigations in determining vehicle speeds and the reconstruction of crash scenes.
Crash detectives require time to process the scenes, which is why roads are often closed during times when someone has been seriously injured or a life has been lost.
3D Computer-Aided Design (CAD) technology involves a detailed analysis of the patterns of a scene and evidence left by a vehicle, occupants or pedestrians during a collision.
This data, combined with other evidence from the scene, allows detectives to accurately calculate the speed and pathways of vehicles or pedestrians involved in a crash.
These calculations are further enhanced through headlight mapping.
By constructing the 3D CAD presentations of crash scenes, the MCIU creates a virtual model of the incident, which combined with other evidence, such as headlight mapping data, allows investigators to produce highly accurate insights into the dynamics of the collision.
Detective Senior Sergeant Richard Musgrave has emphasised the importance of these advanced technologies in ensuring we get the entire understanding of why crashes have occurred by saying, "With the current lives lost on roads sitting at 42 this year, compared to just 8 at this time last year, it's more crucial than ever that we understand the causes behind these tragedies.
“The use of 3D CAD technology and headlight mapping is helping us garner a deeper understanding of the factors contributing to the Territory’s road fatalities and further guiding our efforts to improve road safety and prevent further loss of life."
“These advanced methods not only aid in the resolution of complex cases but also contribute to the ongoing effort to make NT roads safer for all.”
