Arrington Gets an Anybot
techcrunch.com
techcrunch.com
This interpretation is not supported by him pointing a laser near other people's eyes. That was just being an ass. But sticking with the technical side here... a larger field of view might help the driver get those messages. Combining that with some face tracking and magnifying in the driving software would be cool. Or give everyone around a little remote and buttons on the bot for communicating negative feedback anonymously; give an indicator in the diver software, or reduce the mobility of the robot for a minute, or administer electrical shocks to the driver, those sorts of things.
I know that we have certainly moved past that here using them (we use them to keep in communication with our manufacturer). Hopefully having 2 way video + the fact that the robots will be used almost exclusively in business settings will help us avoid the Penny Arcade Internet Fuckwad Theory http://www.penny-arcade.com/comic/2004/3/19/
You could debate the usefulness of it. It seems like it'd have plenty of interesting applications in business and security..
1. 360 degree camera (so I can walk in any direction without turning around) 2. 3D vision (in the operator interface!) 3. Wings, jet pack 4. Multiple lasers 5. Vuvezula
While this is certainly very cool (and I would totally buy one just to play with if money was no object), I'm rather skeptical about how many of these things they're going to manage to sell - $15k is pretty steep for iChat on wheels.
I agree that this is way too expensive. I bet, just like the Segway, a lot of the money goes to keeping it on two wheels when a 4 wheel device would do just fine. I'd like to hear the economical justification that a company uses to buy this.
I think people are assuming it will be used in the way Arrington used it -- remote presence. It's more useful as a way to survey places that you normally don't want to hang around in due to danger or noise, such as noisy server rooms, giant inventory/shipping warehouses, buildings that are in the middle of construction, outsourced manufacturing facilities in china, chemical plants, water/sewage sanitation facilities, chip manufacturing clean rooms, etc.
When my dad worked for Monsanto, he had to drive 60 miles out of his way to the chemical plant just to look at pipes, knobs, and dials to ensure that the manufacturing process was properly replicated -- that would seem like a perfect fit.
For instance:
For example: If you put the head/camera of the Rovio on a stick you essentially have the same thing, except this device costs only $300. What is the extra $14,700 for? It just doesn't make sense to spend so much on a simple device. http://www.slashgear.com/wowwee-rovio-videos-wifi-remote-web...
http://www.amazon.com/WowWee-Rovio-Enabled-Robotic-WebCam/dp...
I don't know how much longer I can hold out before clicking the buy button.
[Edit:] After reading the product reviews, the Rovio appears to have a number of issues (i.e. poor battery life, poor video) Does anyone on HN have one of these?
What does that even mean?
Not sure why the author felt like pointing that out.
It would be very tough to implement "collision avoidance" without being overbearing on what the user can or cannot do. For example, it would be extremely annoying if the robot's collision avoidance made it actively try to stay away from walls "because the user could potentially make a sudden turn at full speed towards the wall, and then a collision could result, so therefore we should try to avoid that scenario because, damn it, we promised collision avoidance!".
The net effect would be that the user might have a very good reason for wanting to drive close to a wall, but can't because of artificial limits imposed by the software.
It's better to not waste time on those kinds of 'features' and instead focus on making the core experience better. In this case, focusing on the two-way video and reducing chat lag time.
Incidentally, those kinds of 'features' seem like exactly the kind of thing that a mature company would focus on (waste time on) and lose sight of making the actual product better, because it combines so many things that mature companies would like -- delivering on promises to the user, it sounds good on paper, etc. But it loses sight of the fact that the goal is to make the end product better, not to deliver a laundry list of things.
Collision off on cramped places with furniture.
Collision on when too many moving object (people walking around).
-Benjie, anybots obstacle avoidance guy
We are using the Hokuyo Lidar sensor: http://www.hokuyo-aut.jp/02sensor/07scanner/urg_04lx_ug01.ht... which sees an ankle height slice of the world so stairs down are invisible to us at the moment. :/
I believe there might also be a ROS package that detects ankles (well, legs) in 2D scans, which could help.