Evoc Flashcards
What are the four pieces of information that need to be continually updated by primary during a follow
- Direction of travel
- Location
- Cross street
- Speed
When performing a follow, it is important to provide accurate and timely updates. The most important people to update are:
- 01 Sergeants
- Other units in area
- Dispatch
Name three additional CPS resources that may be used during a follow:
- Hawc
- Other available units, specialty units
- Dot, strike, surveillance
Name three pieces of secondary information the primary unit in a follow should communicate over the radio
- Number of occupants
- Vehicle description
- License plate
Additional: condition of road
In order to become proficient at calling a vehicle follow you must (________)
Practice
Driving at a high rate of speed causes the driver to experience many psychological changes such as:
- Tunnel vision
- Delayed reaction time
- Sensory increase/decrease
- Auditory exclusion
- Decreased depth perception
Driving at increased speed drastically reduces the time required to respond to a call? True or false
False
What are the five tenets of Below 100?
- Arrive alive, complacency kills
- Wear a seatbelt
- Watch your speed
- Wear vest
- WIN - what’s important now
How do you change behaviours and have __________ conversations about dangerous driving
Courageous
What are Newton’s laws?
- Objects in state of uniform motion stay that way until acted on by another force
- Force = mass x acceleration
- For every action, there is an equal and opposite reaction
What are the three keys to successful police driving?
- Guaranteed arrival
- Maintain 100% control
- Always drive with a safety margin
When the vehicle is in motion, application of any control input will cause? What will this affect?
A change in the distribution of weight on the tires.
This redistribution affects the handling of the vehicle.
What do the weight transfer forces act on? What does this depend on?
Centre of gravity of the vehicle
Center of gravity location depends on vehicle type
The transfer of weight will shift around three axis of motion. They are?
Pitch
Roll
Yaw
Steering and Throttle control inputs:
- All control inputs must be _____
- Throttle: ____ ___and ____ _____, not an off/on switch.
- Shuffle steering minimizes ____ of weight transfer.
- Smooth inputs will ______ ____ _____ of the platform
- Smooth
- Squeeze on, ease off
- Speed
- Enhance the stability
Lateral Acceleration: Centrifugal force is ________ ________; Centripetal Force is ________ ________.
Centre fleeing
Centre serving
What is under and oversteer and how are they fixed?
Understeer:
- front wheel skid
- braking too much
- steering too much
Back off what you are doing too much of
Oversteer:
- real wheel skid
- braking too much
- steering too much
-
Back off what you are doing too much of
What is the purpose of EVoC
Find the limits of police vehicles
Back off to an 85% level so you drive within a safety margin
Find your personal limitations
EVoc braking techniques - what are they? Is one better?
Rolling Friction (best)
Sliding friction
The first step in collision avoidance is for a law enforcement driver to ______ driving movements that frequently ______ to collisions.
They are: _________
Identify
Contribute
Speed
Curves
Passing/following vehicles
Hills
When faced with a potential collision, drivers need to rely upon their _____ and _______ _______ abilities to drive out of the problem area.
They also use those to make ______, ______ ________.
Skills
Decision making
Quick, correct decisions
Four steps to decision making
OODA
Observe
Orient
Decide
Act