Governing for Results 13 - Washington State Digital Archives
Governing for Results 13 - Washington State Digital Archives
Governing for Results 13 - Washington State Digital Archives
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<strong>Washington</strong> <strong>State</strong> Patrol<br />
Simplified Wiring Pays off in Savings<br />
Analog wiring systems controlling patrol cars’ emergency equipment (light bars,<br />
lights, and sirens) required a complicated system of connections running<br />
throughout the vehicle from front to rear, terminating in a center mounted console<br />
box. Control of emergency equipment was accomplished through seven<br />
switches mounted on the console box. This complex control arrangement<br />
required troopers to take their eyes off the road and interfered with safe vehicle<br />
operation. Due to the complexity of the wiring design, there was no<br />
standardization between different types of patrol cars. The unique designs<br />
created a wide variety of wiring schematics, making standardized maintenance<br />
and repair impossible.<br />
<strong>Washington</strong> <strong>State</strong> Patrol (WSP) employees designed and constructed a new<br />
wiring harness; this new harness allows <strong>for</strong> standardized equipment installation<br />
in all types of patrol cars. This simplified the installation process and shortened<br />
the wire run. The new harness supports a digital wiring system, allowing ‘handsfree’<br />
control of emergency equipment.<br />
<strong>Results</strong><br />
★ Patrol car equipping costs are reduced by $35,000 <strong>for</strong> the current biennium.<br />
★ With each installation taking three to four hours less time, between 525 – 700<br />
hours of staff time are saved yearly, and after factory delivery, patrol cars are<br />
on the road faster.<br />
★ Future maintenance and repair of patrol cars is simplified with a standardized<br />
equipment wiring design.<br />
Team Name: Vehicle Equipping Team<br />
Team Members: Bob Green, Ralph Stablein, Bryan Pritchett, Scott Johnson,<br />
Casmir Kryzanowski, William Garrido, Paul Ingram, Curt Danell, Jesus Nieves,<br />
Rich Huisingh<br />
CONTACT: Bob Green, (360) 412-8945<br />
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