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The Data Acquisition Blog is the place for conversation and discussion about signal conditioning components and systems, digital and analog I/O modules, signal and data conversion and data acquisition software. Here, you'll find everything from application ideas, to news and industry trends, to hot topics and cutting edge innovations. This blog is inspired by the Data Acquisition newsletter from GlobalSpec, which you can subscribe to here.

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Advanced HMIs – Road Ready or Unreasonable?

Posted October 18, 2008 12:00 AM

As automobile drivers approach information-overload from the growing number of door and seatbelt warnings, lane-departure, hazard warnings, etc., European researchers are working on a special dashboard computer that acts as a conduit for all devices in modern cars. The idea is that this intelligent 'dashboard' would prioritize and emphasize the most important and urgent information, putting non-essential alerts on hold until they can be safely addressed. Would such technology really help cut through a growing information glut, or just get in the way?

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Guru

Join Date: Jun 2007
Location: Northampton, Pennsylvania
Posts: 781
Good Answers: 11
#1

Re: Advanced HMIs – Road Ready or Unreasonable?

10/19/2008 11:18 AM

It would never work. It would cut into their cell phone and texting time.

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Join Date: Apr 2007
Posts: 53
#2

Re: Advanced HMIs – Road Ready or Unreasonable?

10/19/2008 12:21 PM

There is no reason the car can't be programed to suit each person that that drives it. However most of the warnings can't be completely turned off but could be reduced in frequency and put in less obtrusive locations.

The very first computer controls I retrofitted on a combine. Could be plugged in any where on the bus. But there was no display at all.

Gordon

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New Zealand - Member - Interested in everything- see my Profile please Engineering Fields - Electrical Engineering - Member Engineering Fields - Power Engineering - Member Engineering Fields - Civil Engineering - Member Hobbies - Musician - Autoharp and Harmonica Hobbies - Hunting - Member Hobbies - Fishing - Member

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#3

Re: Advanced HMIs – Road Ready or Unreasonable?

10/19/2008 10:35 PM

Sensory/Information Overload is a point of concern.

Imagine buying that new car, then taking a few weeks to learn how to drive it properly - alarms shrieking at intermittent and unpredictable intervals during the learning phase.

Kind Regards....

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"The number of inventions increases faster than the need for them at the time" - SparkY
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#4

Re: Advanced HMIs – Road Ready but Unreasoning?

10/19/2008 11:43 PM

Another example of dumbing-down under the pretext of "Smart-ing" up. All at a price. And all to no avail.

Guru
Canada - Member - Our strength is our diversity Popular Science - Weaponology - "Blessed are the peace makers"

Join Date: Jan 2007
Location: Canada
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Good Answers: 37
#5

Re: Advanced HMIs – Road Ready or Unreasonable?

10/20/2008 12:24 PM

The problem they are trying to manage is the number of warnings.

Instead of managing the warnings, it would be better to eliminate some by making them self resolving. i.e

  1. car will not start unless seat-belts are properly secure,
  2. maintenance warnings are given during the start up self check,
  3. cell phones are disabled (answering machine enabled) unless the vehicle is in park.

Managing a problem does not resolve a problem.

A cure is far better then presenting the symptoms in a different format.

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