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The Power of HVEDR and GPS Data in Collision Investigations

February 27th 2024

Disclaimer: The information provided in this blog post is intended for educational purposes and not legal advice. For specific legal inquiries, please consult an attorney. The information provided in this blog post is intended for the sole purpose of reconstructing accidents and injuries and not for serving as a risk management resource.

When it comes to forensic investigations of vehicular collisions, every detail matters. From skid marks to witness accounts, Experts generally leave no stone unturned in their pursuit of truth. In this intricate dance of data and deduction, the (HVEDR) and Global Positioning System (GPS) data surface as goldmines of information waiting to be explored.

Similar to an aircraft’s black box, the HVEDR holds imperative data with respect to speed, braking patterns, and engine performance of the vehicle. Experts can meticulously analyze this data, revealing vital insights into driver behavior, vehicle dynamics, and collision dynamics. By decoding the HVEDR, you can gain a deeper understanding of what transpired during critical moments on the road.

Beyond the HVEDR lies another invaluable resource—GPS data. This familiar technology provides precise location coordinates of the accident site and can also shed light on speed patterns and traffic conditions leading up to the collision.

Now, the magic truly happens when we combine HVEDR data with GPS data. By integrating both resources, Experts can:

  1. Map Vehicle Movements: Precisely track a vehicle’s path, lane changes, and proximity to other objects or vehicles.
  2. Determine Pre-Impact Velocities: Analyze vehicle speeds leading up to the collision, aiding in calculating pre-impact velocities.
  3. Assess Braking Patterns: Understand how braking maneuvers influenced the collision dynamics.
  4. Evaluate Driver Reactions: Did the driver react promptly? Was there a deviation from the usual route?

In high-stakes scenarios, interpretations can make all the difference. Was the truck speeding? Did it deviate from its route due to rush-hour traffic? By providing HVEDR and GPS data, coupled with meticulous analysis and accident reconstruction, Experts can furnish an unbiased account of events during collisions. This enhances the capacity to be able to pinpoint the root cause accurately and further corroborate or challenge witness and operator statements during police investigations, and beyond.

Our team of LISKE Experts understands that every detail matters. We meticulously review all data, one point at a time, to unlock the hidden story behind each collision. Because sometimes, it’s the smallest data point that holds the key to unraveling the truth.

Want to speak with an Expert?  Email experts@liskeforensics.com or call 1-888-674-3508.

 

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  • Leader in accident and injury reconstruction for 35+ years
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