Fatigue Driving Driversoftware Projects

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A single interface (eg plex) that can be used to view local content and paid for streaming content such as Netflix and hulu plus. I want this as well. Unfortunately I haven't found a solution for this either on a htpc, your solution of switching between a browser and plex is what I do its not ideal. That being said do you guys think its ' worth it' to have Netflix originals on your plex library? Like those clearly aren't going away from Netflix on a whim or because a studio wants to much money for Netflix to justify it. But at the same time, trying to STREAM 4k and have something that can process it in real time is not very easy by today's. Web Tools (Unsupported AppStore) The first stop in your Plex plugin journey would be to get the. Plex plugins. I’ve had a look online but can only see info from 2009 about this. I’ve the full plexpass and would like to integrate Netflix into our Plex on the Apple TV (4K) and Mac mini that we use for watching TV in the living room however I am not actually sure how to do this. Plex, a media library application, includes support for Netflix via a plug-in. The Netflix plug-in adds Netflix as an option to the videos section of your Plex media library. You can use the plug-in to browse Netflix, search for available movies and TV shows, and watch them from within Plex.

Education about the importance of sleep health and effective countermeasures for fatigue should form the basis for any fatigue management plan.

Fatigue countermeasures refer to a range of strategies aimed at either minimising or counteracting the effects of fatigue and the dangerous state of drowsiness when driving. It is important to emphasise fatigue countermeasures can only temporarily reduce the risk of a fatigue-related incident, they cannot eliminate the risk. The only cure for fatigue is sleep.

So which countermeasures are most effective?

Fatigue adversely affects driving performance. There is a very strong connection between fatigue and errors leading up to an accident. Drivers do not have to be falling asleep at the wheel for fatigue to impair their ability to operate a vehicle. Recognizing and controlling the effects of fatigue can prevent highway crashes and save lives. Specific Consequences of Fatigue on Driving Behaviour. For the driver the main effect of fatigue is a progressive withdrawal of attention from the road and traffic demands, leading to impaired performance behind the wheel. Research has found that a person who drives after being awake for 17 hours has impaired driving skills comparable to a. Tips to Overcome Driver Fatigue. Driver fatigue is one of the most dangerous factors of driving. Applicable to virtually any driver on the road, this condition is not solely exclusive to long haul journeys.Also known as drowsy driving, driver’s fatigue is most common during normal sleeping hours but can occur at any time when the necessary amounts of rest aren’t taken. Fatigue and road accidents. Driver fatigue is a serious problem resulting in many thousands of road accidents each year. It is not possible to calculate the exact number of sleep related accidents but research shows that driver fatigue may be a contributory factor in up to 20% of road accidents, and up to one quarter of fatal and serious accidents. Driver drowsiness and fatigue is a sociotechnical issue that relates to the choices the driver makes hours before the drive (e.g., activities, sustenance), the circumstances and forces the driver faces during his daily tasks (e.g., job requirements and pressures), the support the driver receives from his employer through management of work.

Napping is the most natural countermeasure against fatigue and has been shown to reduce many of the performance impairments caused by sleep deprivation, sleep restriction and working long hours.

It is important to consider the effects of sleep inertia following waking from naps. Sleep inertia refers to the period of disorientation, grogginess and performance impairment that is experienced immediately upon waking. Consequently, the potential for error and incident during this period is high. The length of time people are affected by sleep inertia can vary from a few minutes to as long as 20 minutes.

In an operational environment, time for recovery from sleep inertia following a nap should be taken into account.

So how long should I nap for?


Short tactical naps of 20-30 minutes in duration can provide measurable increases to alertness and performance that can extend for up to a few hours while also reducing the effects of sleep inertia.

Are there any limitations to using napping as a fatigue countermeasure?

Yes, napping can be very beneficial if used properly and its limitations are understood. These include;

  • Napping is only beneficial once the effects of sleep inertia have dissipated
  • Napping does not assist in the adjustment to night shift
  • Napping does not replace inadequate or poor quality sleep


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Caffeine has been shown to be an effective countermeasure to fatigue by temporarily increasing alertness, sustaining wakefulness and delaying sleep onset. Caffeine is available in various forms (coffee, tea, energy drinks, chocolate, over-the-counter tablets, etc) and its strength can vary widely, particularly in coffee. For example, the amount of caffeine in one cup of coffee (about 135mg) is about the same as 2-3 cups of tea or 3-4 cans of regular diet cola.

Research has shown that 150-200mg of caffeine (2-3 cups of coffee) is effective for temporarily improving alertness, with benefits to fatigue-related risk for drivers that can last 1-2 hours. However, this can vary between people due to differences in tolerances and fatigue levels.

Considerations when using caffeine as a fatigue countermeasure

It is important to be aware of certain factors which influence the effects of caffeine, these include;

  • Tolerance: a frequent coffee drinker may need a higher dose of caffeine to obtain the same alerting effects as a less frequent coffee drinker
  • Dosage: Most adults can consume 2-3 cups of coffee without any recognised health risks or negative effects. Six or more cups of coffee per day (more than about 600 mg of caffeine) is considered excessive and can result in negative side effects such as palpitations, nervousness, headaches, diuretic effects and insomnia
  • Effectiveness: Caffeine consumed through coffee or energy drinks can take up to 30 minutes to become effective
  • Timing: Consuming caffeine too late in a shift can also disrupt subsequent sleep. This is more pronounced for daytime recovery sleep than night-time sleep. Recovery sleep within approximately 3 hours of taking 200-300mg caffeine may disrupt the onset, quality and quantity of sleep

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It is recommended to use caffeine judiciously, in smaller doses (less than 150 – 200 mg), rather than large single doses, and keeping it for when the initial signs of fatigue are detected.

Caffeine and naps

The combination of a short nap (20 – 30 minutes) with caffeine (150 – 200mg, or the equivalent of two cups of coffee) has been shown to have the most beneficial effect for increasing alertness and improving performance up to a few hours.

Sleep experts and the National Sleep Foundation recommend taking caffeine just before a short nap in order to get the benefit from both countermeasures. The caffeine will take 15 – 30 minutes to enter the bloodstream, during which time an operator has an opportunity to sleep. Upon waking, the operator will have the alerting benefits of sleep and the additional benefits of the caffeine.


Ineffective fatigue countermeasures

Strategies such as rolling down the window, cold air to face, turning up the radio/stereo, chewing gum or talking to someone, have been shown to have only marginal benefits for a short time (less than about 15 minutes).

These techniques should not be used to prolong driving, but may provide sufficient time for a driver to locate a suitable place to stop and apply more effective countermeasures such as napping and/or intake of caffeine.

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Optalert and fatigue management

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How can technology help?

Technology that can objectively detect the first signs of fatigue can be used to effectively complement organisational and regulatory approaches by informing drivers and their supervisors the optimal time at which to apply appropriate countermeasures.

The continuous real-time feedback of fatigue levels provided by Optalert technology, combined with in-cab warnings assists drivers and their supervisors to more effectively manage fatigue risks. The objective data is visible to both driver and supervisor in real-time. This information can be used positively as a tool for operational decisions such as recommending breaks and appropriate fatigue countermeasures.

The combination of Optalert technology with fatigue countermeasures creates tailored defences for companies to effectively manage fatigue risks.