FÖRELÄSNING V.5 TRUE/FALSE Flashcards

1
Q

AV and ADAS may use driver monitoring systems to understand human behaviour so that warnings/interventions and automated driving may become safer.

A

TRUE

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2
Q

Driver monitoring systems are based on vehicle kinematics and estimate the risk of a crash.

A

FALSE

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2
Q

Radars are often used for driver monitoring systems.

A

FALSE

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2
Q

Glance behaviour may help estimate distraction because eyes-off-road may indicate that the driver is not attentive to the driving task.

A

TRUE

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3
Q

Camera-based systems may help estimate drowsiness by looking at blink duration.

A

TRUE

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4
Q

Heart rate may be provided by cameras or electrodes

A

TRUE

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5
Q

A glance may include a few fixations and saccades.

A

TRUE

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5
Q

Although DMS should help avoid crashes, they may only estimate driver state from a few metrics that may describe some specific aspects of human behaviour.

A

TRUE

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6
Q

Glance frequency indicates how often drivers look at the center stack.

A

Generally, not TRUE

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7
Q

Visual time sharing may occur when drivers write an SMS while driving

A

TRUE

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8
Q

Glance entropy is likely to increase as you talk on the phone while driving

A

FALSE

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9
Q

Secondary tasks may affect glance behaviour

A

TRUE

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10
Q

Glance behaviour and secondary tasks may be used as surrogate measures for distraction

A

TRUE

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11
Q

Naturalistic driving data are data collected by drivers during their daily routine

A

TRUE

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12
Q

Naturalistic datasets may be collected from instrumented vehicles.

A

TRUE

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13
Q

Test engineers are typically collecting naturalistic data on test-tracks.

A

FALSE

14
Q

Naturalistic data are not biased (or affected by confounding variables)

A

FALSE

15
Q

Naturalistic datasets may support development and evaluation of ADAS, for instance by capturing the genuine driver behavior just before a crash happens

A

TRUE

16
Q

Because of the nature of the data collection, naturalistic data can prove association between road-user behavior and crashes but not necessarily causality.

A

TRUE

17
Q

Naturalistic data include more near-crashes than crashes, and seldom include high-severity crashes

A

TRUE

18
Q

The driver response process is a sequence of observable behaviours

A

TRUE

19
Q

By monitoring the driver response process a driver monitoring system may sense if the driver is distracted.

A

TRUE

20
Q

Standard deviation of lane position shows how “accurately” a driver keeps within the lane.

A

TRUE

20
Q

Reaction time explains the chain of events leading to a crash

A

FALSE

21
Q

If reversal rate goes up and SDLP goes down, we may witness a higher/more optimal lane centring behaviour

A

TRUE