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Cruise Control system for Vehicles, imageAutomated with human supervisory…
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Automated with human supervisory control
Clutch pedal switch
Potential HF Issues:
An added feature for a manual driven car similar to the brake switch which allows the cruise control to be disable when the clutch is pressed.
Potential Relationship Mismatch:
Response times can differ between driver age, gender.If the Clutch safety switch needs to be inspected by a service technician as it can fault with an engine warning light which can disable more than one system on the vehicle.
Brake Pedal Switch
Potential HF Issues:
Human perception with brake pedal reaction times. How long does it take to stop?
Potential Relationships mismatch:
If the brake pedal switch fails, there is potential for an accident to occur. Response times can differ between driver age, gender,
Brake overide system can reduce the speed of the vehicle if brake and accelerator and pressed at the same time.
Vacuum Valve control
Potential HF Issues:
This is is a vacuum operated servo which helps to keep the vehicle steady.
Potential Relationships Mismatch:
A failure in the vacuum reservoir will result in the vehicle not being able to hold the set speed or rate of acceleration
Display
Potential HF Issues:
Displays are useful for a quick glance for maintaining vehicle speed, reducing and resuming the speed limit which reduces the risk of getting a speeding ticket.
Potential Relationship mismatch:
Displays can fail, blown globe or faulty wiring. The module could possibly still work but could create confusion to the operator