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Electronic Data Used in Crash ReconstructionMaster Sergeant Dave Keltner #5295ACTAR #2296, ILETSB #PCB033020
EDRs- Importance
• Over approximately 62% of registered passenger vehicles in Illinois have some form of EDR data available.
• Can answer questions we may not be able to come up with given just the physics and evidence of the crash.
Crash Data Retrieval (CDR)
• Vehicle Coverage- http://www.cdr-system.com/resources/coverage.html
• Event Data Recorders- EDRs
• Different Sensors- Different data, SDM, ROS, ECM, etc.
• Technology is getting expensive
• New unit- $14,198
• Annually about $1,000- software, $1,000 - $2,000 hardware
• Hyundai and Kia- $4500-$6500 each
Questions/Comments?
• Master Sergeant Dave Keltner
• Illinois State Police
• (708)764-0021