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STRIDE. Winfried Engelbrecht-Bresges Executive Director, Racing. Steve Beason Executive Director, Information Technology. Objectives. S ectional T iming R acing I nformation D ynamic E ntertainment (STRIDE)

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Presentation Transcript
stride

STRIDE

Winfried Engelbrecht-Bresges

Executive Director,

Racing

Steve Beason

Executive Director,

Information Technology

objectives
Objectives
  • Sectional Timing Racing Information Dynamic Entertainment (STRIDE)
  • HKJC is committed to provide the best services and world-class sports entertainment to its customers in order to maintain and generate their interest in horseracing
benefits
Benefits
  • Able to track the position of every runner in a race, in particular individual sectional times for better post-race analysis
  • Multimedia display on DV screen
  • All runner’s position in the race shown in sequence
trial demo
Trial/Demo
  • STRIDE used on trial basis at Hong Kong International Races (HKIR) on 14 December 2003
  • Collect feedback and comments to aid future rollout plans
race sectional time report3
Race Sectional Time Report

THE INTERNATIONAL SPRINT TRIAL 香港短途錦標預賽

technology
Technology
  • A network of 31 RF transceivers are placed around the track
  • Every 80ms, they send an RF signal that detects a small transponder (tag) placed in the jockey's cap
  • The location processing server (LPS) then calculates the tag's location on the track
  • From the LPS, sectional times are captured, and tracking data is sent to the graphics systems for multimedia display

Tag front

Transceiver

Tag back

our partner orad
Our partner - ORAD
  • Headquarters in Israel with offices in the US, Germany, UK, Spain, Hong-Kong and Japan
  • World leader in real time virtual imaging processing technologies
  • First production system anywhere
timing methods terminology
Timing Methods & Terminology
  • Finishing time (official)
    • Each horse’s race time
    • Generated from the photo finish system
  • Sectional times
    • Overall sectional time (for lead horse)
    • Individual sectional times
    • Both generated by STRIDE
  • Accumulated sectionals
    • Total of horse’s individual sectional times
    • Variance with official finishing time
  • Timing facts
    • 1 horse length is approximately 2.43 m
    • 1 horse length travelled in 0.158 sec
    • Difference between jockey’s cap and horse’s nose is approximately 0.05 sec
timing methods terminology1
Timing Methods & Terminology
  • Finishing time and accumulated sectional times will not be the same
    • Taken from different systems
      • Photo finish time measured by horse’s nose
      • Accumulated sectional times measured by tag in jockey’s silk cap
  • System variance is +/- 10 cm
    • Average 0.02 sec per section
    • Average 0.08 sec per race
timing methods terminology2
Timing Methods & Terminology

Start

Photo finish

Finishing time (1/10th sec)

Fromhorse’s nose

Gates open

Accumulated Sectionals (1/1000th sec)

Finish

Start

+

+

+

+

Section

Section

Section

+/- 10 cm

+/- 10 cm

+/- 10 cm

From jockey’s cap +/- 10cm

Gates open

timing methods terminology3
STRIDE Sectional

Variance

Official finishing time

Timing Methods & Terminology
graphics
Graphics
  • Cybersport
    • Generates the virtual sectional lines, and the virtual branding graphics
hkir demo
HKIR Demo
  • CyberGraphics
    • Generates the STRIDE “Dashboard”
next steps
Next Steps
  • Follow up action – January 2004
  • Future rollout plans
  • Comments and feedback welcome

Email : [email protected]