Slashdot Mirror
Hardware-Based Commute-Map Gadget
coreymetrics writes "Anyone have one of these things? While it's no substitute for an improved mass-transit solution in the Puget Sound area, TrafficGauge's new gadget sure looks like it beats any PDA or cell phone auto traffic map I've used. It uses the same data that powers the Washington State DOT's indispensable website. Now why can't auto makers put this kind of thing in a dash instead of mostly worthless GPS navigation and DVD units?"
Since the product site is hosed check out this article from KOMO News in Seattle. Article even has a video of the story they did on the device.
Not quite a mirror, but better than nothing.
I have one of these units thanks to an inside deal. I regularly use it to decide my route to work, and it has definitely saved me from sitting in traffic on many occasions.
One thing to keep in mind is that Seattle is well suited for this device because of geography - there are no alternate routes. There are only the two east-west routes shown on the unit across Lake Washington. The north-south options aren't much better. You can't just swing over a couple of blocks to avoid a problem, so knowing that one of major routes is bad because of a wreck can make a huge difference.
Traffic reports on the radio can help, but they always come on 30 seconds after you pass the decision point for which route to take. This solves that problem by keeping the last report handy for you at any time.
The unit isn't perfect -
(1) has a fixed configuration so it wouldn't be able to accomodate any new routes, but that isn't really likely to happen around here anyways. More lanes maybe, but no new routes.
(2) It relies on the DOT data, which is occasionally of questionable accuracy.
On the plus side -
(1) it runs on the pager network so coverage is not a problem, neither are limits on data transfer or message counts over a cell network.
(2) the price is reasonable enough that is easy to recover the monthly fee in time and frustration saved.
Overall - don't even think of trying to take mine away!
I have Tele-Aid in my G500, and it is crap. This is part of the MB Command 2.0 system that is shipping in 2002/2003 C and G class. The S class has a slightly different system.
The Info-Services part of teleaid is what most people think sounds cool.
Here is how it works so that you can judge for yourself.
1. You pay MBUSA $225 a year.
2. You login to your custom website and configure the info-services you would like. I have NHL scores, Bay Area weather, four stock quotes, and national news headlines. You get about five choices and then the website says that is all the data you can store. (I could get traffic for my commute, but I don't).
3. You press the "SVC" button on your "Command" unit (The radio head with 4.5" lcd screen).
4. You WAIT 1 or 2 minutes.
5. The unit eventually beeps, and you are then warned that reading info service underway is dangerious so you do a couple of knob turns and button presses and get to get to the data.
6. You now have about 1K of text to scroll through. Most national news stories are about 300 bytes long. Weather and Hockey are around 50 bytes each.
7. You have now learned nothing that isn't already on the radio.
The last part is the best part!!!
8. You are charged $0.40 cents a minute for the time it took for the Command system to call and get that 1K of data over a built-in cell phone and what must be a 300bps modem!!! Each call typically costs $0.80 and often calls fail without giving you any data, but they are $0.40 per minute so you get charged anyway.
It is just worthless and I won't pay for another year of it.