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Navdy: HUD for your car

navdy.com

101–110 of 225 posts

Re: Navdy: HUD for your car

#102
post #17
post #2

HUD navigation could be cool, but anything that takes attention from driving like showing text messages is a terrible idea and should be banned. Distracted driving is incredibly dangerous. Even hands free phone calls are distracting. http://en.wikipedia.org/wiki/Mobile_phones_and_driving_safet...

Well, if hand free phone calls are distracting because you're holding a conversation, we should ban talking to your passengers on a car too, right? Even driving with passengers should be banned just in case, and all vehicles be single-seaters or have soundproof glass between the driver and passengers. Music is pretty distracting to some people. Car stereos should definitely be banned too. To be fair, both having a co…

You are being disingenuous. Of course some of your points make sense in certain circumstances.

> we should ban talking to your passengers on a car too, right

That genie is already out of the bottle and would be impractical to implement. In any case it far less distracting talking to a passenger than trying to reply to a text or conducting what may be a serious conversation on a phone. Additionally the passenger can shut up instantly if (s)he sees a situation developing or even help bring your attention to it.

> both having a conversation and listening to music keep me alert when driving

On a long, boring trip, with very little to concentrate on, it can make sense to have the radio playing and someone talking to you. However on a rainy evening, in fast moving traffic, that same radio and passenger could get you killed and others with you. It is easy to turn off and ignore the radio and to ask your passenger, who can see the danger to please keep quiet for a while. It is a lot more difficult to ignore your phone when expecting that important call under these conditions.

> far the most distracting thing to me while driving? Constantly checking my speedometer

Seriously? Glancing at your speedometer is more distracting than a phone? Besides, glancing at your speedometer for a second carries far less risk than answering a text and having a fight with your girlfriend on the phone.

Re: Navdy: HUD for your car

#103
post #92

Using a HUD to read/write texts/tweets? It seems like the creators missed all the studies about the dangers of distracted driving. And pilots use HUD's so this must be safe? That would potentially hold water, if the pilots were using huds to tweet, text, and select music while landing... instead they're using huds to display important information... I like the technology, I just don't like the suggested use cases for…

Precisely. I've long wanted to build a HUD that could project on all the glass surfaces of my car. If I were building a HUD, it should be giving me a "heads up."

The windshield would have navigational aids, but any surface in the car could be used to display hazards!

I want my car to identify if a pedestrian is present (highlighted in yellow) or if they appear to be crossing my heading (highlighted in red.)

I want my car to tell me if there is cross-traffic that is about to run a red light. I'd like to see speed and distance indicators for other vehicles on the road.

I'd love to see the speed of traffic I'm merging into. When I glance over my shoulder to check traffic I can see: !! 64MPH | 72MPH !! in yellow, indicating I should merge faster if I'm able.

If my car detects emergency vehicles or construction vehicles the HUD could draw attention to it in my windows or mirrors.

---

Perhaps my HUD could identify vehicles occupied by "Tweeters" so I can be sure to avoid them?

We're making self-driving cars... there are countless ways to apply that same technology to human-driven cars that would make the roads safer for everyone. If the best they can come up with is song selection and social media: I think their priorities are a bit misaligned.

Re: Navdy: HUD for your car

#104
post #92

Using a HUD to read/write texts/tweets? It seems like the creators missed all the studies about the dangers of distracted driving. And pilots use HUD's so this must be safe? That would potentially hold water, if the pilots were using huds to tweet, text, and select music while landing... instead they're using huds to display important information... I like the technology, I just don't like the suggested use cases for…

Additionally, pilots rarely need second-by-second reactions. There are times when you do, and you want to maintain awareness, but the odds of crashing because you took 15 seconds to look at a map are extremely low. The odds of crashing because you're focusing on details and forget to keep track of where you are or how much fuel you have or other long-term items are much higher. The requirements for awareness in a car are completely different, where a brief lapse in attention can easily get you killed, but the long-term picture is rarely critical.

Re: Navdy: HUD for your car

#105
post #17

Earlier quoted context omitted.

Well, if hand free phone calls are distracting because you're holding a conversation, we should ban talking to your passengers on a car too, right? Even driving with passengers should be banned just in case, and all vehicles be single-seaters or have soundproof glass between the driver and passengers. Music is pretty distracting to some people. Car stereos should definitely be banned too. To be fair, both having a co…

I've had more near misses in my car caused by distractions from other people physically inside the car than when I'm physically alone - that includes all forms of social interaction via a mobile device. To count the accidents I've been involved in or had near misses, virtually all of them have been caused by someone in my vehicle causing me take my eyes off the road at just the wrong moment - because instinct can cau…

> near misses

So, hits?

Re: Navdy: HUD for your car

#106
I would feel a lot safer if this product did not have an emphasis on something like texting.

If it detected you were at a red light, maybe it might be appropriate to display such, but please, not while a kid might be running in front of you, ignorant of your presence.

Re: Navdy: HUD for your car

#107
Glad I'm not the only one that thinks driving should be a full time activity. If you don't have a personal chauffeur, you are not important enough to need your phone while driving. If you do have a personal chauffeur, text away Mr./Mrs./Ms. Important.

Re: Navdy: HUD for your car

#108
post #92

Using a HUD to read/write texts/tweets? It seems like the creators missed all the studies about the dangers of distracted driving. And pilots use HUD's so this must be safe? That would potentially hold water, if the pilots were using huds to tweet, text, and select music while landing... instead they're using huds to display important information... I like the technology, I just don't like the suggested use cases for…

The very first image at the top of the page just sends chills down my spine. "Check out this rad video!" while I'm about to drive past a row of parked cars in a busy urban area.

How about "No?" Is "No" supported?

Re: Navdy: HUD for your car

#109
post #92

Using a HUD to read/write texts/tweets? It seems like the creators missed all the studies about the dangers of distracted driving. And pilots use HUD's so this must be safe? That would potentially hold water, if the pilots were using huds to tweet, text, and select music while landing... instead they're using huds to display important information... I like the technology, I just don't like the suggested use cases for…

It's warranted for navigation, or possibly things like virtual mirrors. I wouldn't want to see text messages. Why not just use audio if it's so damned important to get the text?

Re: Navdy: HUD for your car

#110

My senior project in college was very similar: https://www.youtube.com/watch?v=axDyhF1N7hY Navdy's interface looks quite a bit nicer though, for sure.

Awesome project! Did you create an actual HUD (projector) or just use the reflection off the windshield at night? (I emailed you as well)
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