Showing posts with label auto. Show all posts
Showing posts with label auto. Show all posts

2014-06-03

Self-Driving Cars are Horses

I just finished reading an article introducing me to the idea that riding horses and "driving" self-driving cars are similar. I expand on that idea here and introduce practical applications of that knowledge, i.e, a fun way to promote the cars and showing them to be practical.


Basically, one example precedent for self-driving cars is the horse. When horse-back riding, you can either choose to (1) Do nothing, (2) Provide gentle directions (3) Strongly urge a direction. When the rider is doing nothing, the mode of transportation can instinctively go somewhere. When the rider provides directions, the mode of transportation will do them at the earliest convenience, typically immediately. But, the ride won't run into a wall or crash into other rides (a sensible default).


Armed with this knowledge, I think it would be a fun idea to make a video commercial about this. First, the ending to a spectacular action scene, then have a closeup of a cowboy (read: horseback rider) texting and riding. Then zoom out to show all the hard work that the horse has to do to keep the rider safe, like avoiding potholes and other horses. Then, zoom out again to show a parent and child enjoying watching that video inside the self-driving car that is doing the same things.


Random follow-up questions:
- Do we need to hardcode into the car to want to always safe itself from crashing or having a certain threshold or acceleration and deceleration?
- Should the cars think all objects are immovable solids to avoid, or should it use more computer vision (CV) to determine densities (and object types), just in case? Ex: Run into brick wall or bushes?


~ Danial Goodwin ~



2013-12-24

Terrible User Experience - There's Only One Major Application I Know That Does This

Perhaps the most terrible example of all user experience (UX) an application/program can give to users, is to shut down the program when the user is in the middle of working. Case study: Windows. I just got auto-updated.

In Windows 7, there is a small window that pops up that says the computer will restart in 15 minutes, in order to install updates. After that message is postponed, it doesn't pop up in the front any more. In my multiple monitor setup, I don't always pay attention to all of them. There is just typically one main monitor I work with. My current work involved having about 20 tabs in a browser open and a few more large RAM-hungry application, so I didn't want to have to re-setup my workspace. So, I was able to postpone the auto-update a few times. But, when I was really into my work on one monitor, the auto-shut-down prompt I assume was ominously counting down on my other monitor, behind everything. In the middle of typing, sudden the document disappears. There goes all the work (if I was working in a program without autosave).

I am a UX designer and have many recommendations to improve this "feature" in Windows 7. I'm glad my biggest recommendation is taken care of in Windows 8: Make the death prompt more visible. Just having that one change would save me from more trouble.

I understand where Microsoft and other companies are coming from. They want to make sure that updates are installed so that users are protected from even worse virus/malware attacks. I'm sure they've done their research to learn that many people unfortunately don't install the updates in a timely manner, if at all. So, in order to protect users from worse troubles, Microsoft has by default decided to be more aggressive in getting the updates installed.
I had to throw in that "by default" in the last sentence because I know there is the option to disable all automatic updates. But, good UX and good customer service wouldn't put the blame on the user/customer. If the user does something "wrong", then it is only because the application allowed the user to do so.

Bonus: Here's a copywriting tip: Never have long chunks of words/paragraphs.

~ Danial Goodwin ~



2013-05-17

Newest Type of Stop Sign via Projected Water Screen

Cool idea executed well in Sydney. Warning stop signs don't stop drivers, so something more physical and in-your-way stop sign is being used.


Unfortunately, truckers can't just know how tall their truck is and take another route...

~ Simply Advanced ~