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Trafdata
Registrace 13. 12. 2009
MUTCD app (Manual on Uniform Traffic Control Devices)
Video shows a smartphone format for the 2009 Federal Manual on Uniform Traffic Control Devices (MUTCD). Demonstrated features include drill down tables to find text, signs, tables and figures. Custom text string search engine used to find information. Speech recognition on an iPhone 4S to search the MUTCD demonstrated.
zhlédnutí: 3 618
Video
TurnCount Lite - iPhone & iPad Interfaces
zhlédnutí 1,5KPřed 13 lety
Demonstration of TurnCount Lite app. TurnCount Lite is a basic turning movement count board app designed for the iPad, iPhone and iPod Touch. It is the perfect traffic counter app for the university student taking a civil engineering class or the general public wanting to count traffic on streets in the neighborhood. For more information, please visit the United States iTunes link below or your...
TurnCount Ver. 2.1 - iPhone and iPod touch Interface
zhlédnutí 1,7KPřed 13 lety
Demonstration of TurnCount Version 2 using an iPod touch, 4th Generation. TurnCount is a turning movement count board app designed for the iPad, iPhone and iPod Touch. It is designed to count traffic at an intersection, but can be used to count traffic at any location along a street. The app is able to classify cars, trucks, bicycles and pedestrians. User review ratings and comments on TurnCoun...
TurnCount Ver. 2.1 - iPad Interface
zhlédnutí 2,9KPřed 13 lety
Demonstration of TurnCount Version 2 using an iPad. TurnCount is a turning movement count board app designed for the iPad, iPhone and iPod Touch. It is designed to count traffic at an intersection, but can be used to count traffic at any location along a street. The app is able to classify cars, trucks, bicycles and pedestrians. User review ratings and comments on TurnCount are available at the...
TurnCount Ver 1.0
zhlédnutí 2,4KPřed 14 lety
Video demonstration of the iPhone/iPod touch app, TurnCount Version 1.0. This app is used to count traffic and pedestrians entering an intersection. The app is similar to traditional vehicle counting boards, but offers two user interfaces (Classic and Hyper) as well as some other new items.
Continuous Flow Intersection How-To: Part 3
zhlédnutí 564Před 14 lety
Part three of a four part video series on how-to design a Continuous Flow Intersection, also known as a Displaced Left Turn Intersection. An eight step process is outlined that assists a traffic engineer in selecting the number of required lanes, the separation distance between traffic signals and the required phasing structure.
Continuous Flow Intersection How-To: Part 4
zhlédnutí 645Před 14 lety
Part four of a four part video series on how-to design a Continuous Flow Intersection, also known as a Displaced Left Turn Intersection. BEST SIGNAL PHASING PRESENTATION OF FOUR VIDEOS. An eight step process is outlined that assists a traffic engineer in selecting the number of required lanes, the separation distance between traffic signals and the required phasing structure.
Continuous Flow Intersection How-To: Part 2
zhlédnutí 546Před 14 lety
Part two of a four part video series on how-to design a Continuous Flow Intersection, also known as a Displaced Left Turn Intersection. An eight step process is outlined that assists a traffic engineer in selecting the number of required lanes, the separation distance between traffic signals and the required phasing structure.
Continuous Flow Intersection How-To: Part 1
zhlédnutí 1,2KPřed 14 lety
Part one of a four part video series on how-to design a Continuous Flow Intersection, also known as a Displaced Left Turn Intersection. An eight step process is outlined that assists a traffic engineer in selecting the number of required lanes, the separation distance between traffic signals and the required phasing structure.
Traffic Signal Loop Detector Installation - Part 2
zhlédnutí 45KPřed 14 lety
Video shows a contractor installing a loop detector at a stop bar for a traffic signal. Part 2 shows the loop being inserted and the loop sealant being applied. This video is geared towards young engineers who have not had the opportunity to witness this process.
Traffic Signal Loop Detector Installation - Part 1
zhlédnutí 90KPřed 14 lety
Video shows a contractor installing a loop detector at a stop bar for a traffic signal. Part 1 shows activity up till approximately the loop sealant being applied. This video is geared towards young engineers who have not had the opportunity to witness this process.
Fuck, you get caught hosing down your slurry in to a storm drain is an instant 10 thousand dollar fine atheist here in california.
E wire
Greetings! I see videos explaining how to install the loops but I don't see videos explaining the device or the software that calculates the speed and how this calculation is done. .I would like to know, to calculate the speed, from the signal sent by the central of inductive loops, is it used a microcontroller or is there a software for PC!? I will be grateful if you can give back..
A lot different than the way my job does it..
These guys are absolute idiots. LOOP LORDS REIGN SUPREME
13 jan 2020 1:46 pm est:traffic-light-with-car-presence-detector makes variable-green-light-time-duration, should be publicised so car-driver can be prepared and decrease brake-pad-lining-milimeter-wasting. non-descript traffic-light-with-car-presence-detector-without-count-down-timer, can make car-driver brake-hard degrading brake-pad-lining-milimeter a lot. 25 feb 2020 6:21 pm est: is this possible ? make traffic-light know whether there is approaching-car or not from minimum-distance around 1/2 mile. if there is approaching-car from minimum-distance around 1/2 mile then restart green-light-countdown-timer for n second. n second is time-duration needed for approaching-car to pass traffic-light with speed 20 mph. if there is no approaching-car then traffic-light is free to show red-light to allow car from other intersection-direction pass. so probability of : hard-braking and brake-pad-thickness-degradation, decrease.
I wish they were good enough to detect bikes... sick of that annoying feeling when the cars due to go after u get a green light 1st :(
Park directly on the loop itself not in the middle
Hi Gary, what is best way to get in touch? The TurnCount app we purchased a year ago has stopped working...
much easier and faster way to put loops into the road,dis more than 2000
i do this job in newcastle upon tyne england and our way is so much easier than this
How
Currently working on a university project involving this type of technology. Is it possible to email this video to me?
Is there a time stamp of each event? I want to calculate the delay of the bus, arrival time at the intersection minus the departure time at the intersection. I was thinking that the arrival time would be an eastbound vehicle swipe and the departure time would be a westbound vehicle swipe, then the data would go into excel where the actual delay time can be calculated.
somebody must be getting a lot of kickbacks from these loop detectors; green wave or synchronized traffic coordination for smooth flow control is so much better, simpler, and makes more sense, but common sense is not that common these days anymore
Well, this is not a professional way to install the induction loop. It is a mess.
HOW SO???
Hi Gary, With my slip lane layout, pedestrians cross LT and RT lanes where they cross (3 phases) so pedestrians cross shorter distances than conventional intersections. Examples are at quicksafeintersections.com and the phasing is in the last slide of the "Flow" subject. Each turn movement is individually timed and I have used fixed times. But the controller needs to allow for pedestrian presence detectors and shorten or extend the pedestrian times as required. Great series thank you.
Hi Gary, coordination is usually with double cycling when matching 2 phase cfi with 4 phase conventional. Sidra provided the timing splits for the main intersection and the crossovers for example, a 39/21seconds split at the main intersection and a 46/14 at the crossover. But 14 seconds (less 6 intergreen) leaves 8 seconds (4 cars) per lane for the turners so I need 4 lanes crossing over in a dual-tandem arrangement to ensure that the crossover does not become critical. I then link the cross-overs at the speed limit with the extra time giving those that have just turned time to clear early. the thru traffic can then proceed in a green wave. Another consideration for spacing is the green phase queue length for all lanes so that they are fully using the green time. Regards
Interested to know the total cost of this installation. Including labor and material. We have a solution for much simpler process.
Thts how to install loops badly
steven thompson have you actually done it?
Thanks for the upload.
Let me know if you want to buy some Loop sealant or wire! I sell it in Orlando FL.
Buy a cordless drill you fools!
If you ride a motor cycle or bicycle and want to increase the chances you are detected by a loop, stop your bike over the long, loop edges (rather than the middle). The loop is most sensitive here, and you should see a big improvement in being detected. Otherwise, call the signal maintaining agency. They may be able to increase the loop sensitivity in the amplifier or provide a non-intrusive detection method (e.g. video or microwave).
will magnets on your motorcycle frame help let it know your there, these are a real pain in the ass for us riders?
How deep is the saw cut for the loop wire? If a loop detector is installed in a parking garage slab for a gate, is the saw cut likely to be deep enough to damage the reinforcing in the slab? Or is the cut shallow enough to avoid hitting any rebar (less than 3/4" deep)?
Is there any similar applications using Samsung iPad?
That would work well with the Omnibird Product.... Check it out, Omnibird.com
Very informative. Thanks for the upload.
Bidding a job with a few of these. I Didn't know what they were, now I know - thanks for the vid!
nice vid
is there such a thing?
Interesting videos lots of stuff I didn't know! Did not realize how complex this set up was.
I don't care where it is. It was a rhetorical question. Go to 4:30, power washing that street right into the drain will get you fined. It isn't ground water, it's surface water. Nice on calling me stupid, real nice.
what state are you in? awesome storm water quality protection - self incriminating
A bit late, but he says Dayton, Ohio at the beginning of the video.
@WolfGuy100 I'd love to put it on Android, but I don't think there are enough Android users that want it. Email me at support@trafdata.com if you want it on Android.
This should on Android phone
@cruzito408 Video was recorded near Dayton, Ohio
how much to workers get paid
where was this video recorded??
not what i would call a safe lane closure