electronic data used in crash reconstruction - … 1/electronic vehicle...electronic data used in...

Electronic Data Used in Crash ReconstructionMaster Sergeant Dave Keltner #5295ACTAR #2296, ILETSB #PCB033020

Forensic MappingSokkia Total Station (4130)

Forensic MappingLeica Robotic Total Stations

3D Scanning

UAS- Unmanned Aerial Systems

Not this one!

Crash Data Retrieval (CDR) OR Event Data Recorder (EDR)

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.

Guardrail Concern

Elwood

Elwood

Elwood

Elwood

Elwood

CDR Report

Kia and Hyundai EDR Access- 2013 MY+

Hyundai Sample

Hyundai

Hyundai

Hyundai

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

Phone Technology

iVe ForensicsCAN BUS/Info-tainment Access-GPS (Blackthorn)

Engine Control Modules(ECM)

DDEC Report

Questions/Comments?

• Master Sergeant Dave Keltner

• Illinois State Police

• David_Keltner@isp.state.il.us

• (708)764-0021