الوصف
App Information Average Speed Study
- App NameAverage Speed Study
- اسم الحزمةcom.speedstudy
- UpdatedSeptember 26, 2014
- الحجم75k
- إصدار الأندرويد المطلوبAndroid 4.1 and up
- الإصدار1.1.1
- المطورPortable Studies (By Afemas LLC)
- عدد مرات التثبيت10 - 50
- Price$4.99
- الفئةTools
- المطور
- Google Play Link
Portable Studies (By Afemas LLC) عرض المزيد...
Average Speed Study 1.1.1 APK
Do you need to know the average speed atwhichvehicles are traveling on a road? Don’t want to use old paperandstopwatch-based methodologies? No problem, this app will letyouconduct average speed studies easily. If you know thedistancebetween two checkpoints enter it into the app and thensimply tap abutton when a vehicle arrives to the first checkpointand the samebutton once the vehicle arrives to a second checkpoint.The speedis automatically computed, displayed to you, and logged.You caneasily indicate the type that each speed measurementcorresponds bysimply tapping the vehicle type on the screen.As you log additional speeds the average speed is constantlyupdatedto give you a sense of how your speed study is going. Onceyourstudy is completed you can generate a CSV report containingall theraw data (speeds, timestamps, and corresponding vehicletype) orsimply take a look at a quick summary of the current studyto knowif you collected a statistically significant sample bylooking atthe number of speeds logged, the average, maximum, andminimumspeeds, along with the standard deviation.The report produced by the app can easily be shared via emailoruploaded to a cloud drive without in a convenient CSV fileformatas many times as you’d like.Don’t worry about losing the data collected, if your device runsoutof battery or your phone crashes your data is safe. Every timethata single vehicle speed measurement is completed the dataisautomatically saved.
Saturation Flow Study 1.0.1 APK
Tired of computing saturation flow andstartuplost times using a stopwatch? This app turns your Androidpowereddevice into a stop watch with a custom interface thatallowscomputing saturation flow rates and startup lost timesatintersections.Features----------------+ Simple to use. Once you launch the app all you need to do is tapabutton when each cycle starts (e.g., signal for movementturnsgreen) and then tap the corresponding button once vehiclesgothrough the point selected for measuring headways.+ Report Generation. After collecting the data the usercangenerate a quick summary which shows the saturation flowandstartup lost time or can export the data to a CSV filewhichcontains the raw data thus allowing further analysis.+ Easy to share. Reports can be shared with others/yourselfusingemail or by uploading to an online storage service.+ Vehicle flags. Headway observations for a vehicle that is notapassenge car are automatically flagged in case you want todiscardthem.
Turning Movement Count Lite 3.0.2 APK
Turn your device into a virtual traffic countboard capable of logging up to 4 vehicles and 2 pedestrianmovements per approach on up to four approaches. Up to 4 vehicleclassifications are possible. Data from the app is exported as aTDL file which can be analyzed for FREE with two different tools: aweb-based one (http://tdlreport.portablestudies.com) and astand-alone one for Windows computers available fromhttp://www.portablestudies.com.Both analysis tools produce reports in Excel (XLSX) format andinclude a summary of the peak hour, vehicle types by movement andapproach, etc. Both analysis tools also provide access to the fullcount data.LITE and PRO Versions Comparison------------------------------------------------------The PRO version allows you to conduct counts from a video as wellas to conduct hybrid counts (field and video based) that allowreducing the number of surveyors required to conduct a count at acomplex intersection count to just one. The software required toplay videos is available for FREE fromwww.portablestudies.com.The PRO version include the ability to pause a count, play thevideo faster, rewind and forward the video as needed while keepingthe correct time stamp information for each vehicle logged. In thePRO version you can also specify the time interval where vehicleand pedestrian events are stored.App Functionality------------------------------------------+ Customizable interface allows you to select which count featuresare displayed.+ Full and single approach interfaces available to make the countprocess simpler.+ You can specify where the north is on the screen thus making iteasier to count from any corner of the intersection.+ Counts from multiple surveyors can be combined into oneautomatically using the FREE analysis tools. Perfect for busyintersections and for taking breaks.+ Do not worry about the loss of data or the battery running out:all data is recorded every 30 seconds so in case somethingunforeseen happens (such as you run out of battery) you will notlose more than 30 seconds of the study.
Travel Time and Delay Study 1.3.4 APK
Do you need to conduct a quick travel timeanddelay study but don’t have an instrumented vehicle or simplyyoudon’t want to go through the hassle of collecting data,downloadingit to a computer, and then using a proprietary softwareto analyzethe data? Why not use your cellphone or tablet? Italready has aGPS and a touch screen which allows for an interfacefar moreintuitive than dedicated hardware.Features---------------------+ Turns your Android device into a tool for collecting thedatarequired for conducting travel time and delay studies commonlyusedby transportation engineers.+ Log latitude, longitude, speed, and distance along withacorresponding timestamp once per second.+ Use two different interfaces: one for defining eventsusingalphanumeric codes and another one for selecting pre-definedeventssuch as driving through an intersection, a stop sign,etc.+ Generate a CSV report containing the vehicle trajectory(speed,distance, latitude, longitude, timestamp) as well as thedifferentevents logged during the study.+ Export the report via email or through an onlinestorageservice.+ The CSV report can be opened by software tools such asMicrosoftExcel, Open Office Calc, Notepad++, Google Tables, ESRIArcGIS,etc). The use of Google Tables or ESRI ArcGIS is perfectsince itallows mapping all the data collected for furtheranalysis.+ Worried about losing the data? No worries! All the datacollectedby the app is continuously stored so if your device runsout ofbatteries or you have any other unforeseen event, NO DATAISLOST.
Turning Movement Count Pro Edu 3.0.4 APK
Turn your device into a virtual traffic countboard capable of logging up to 4 vehicles and 2 pedestrianmovements per approach on up to four approaches. Up to 4 vehicleclassifications are possible. Data from the app is exported as aTDL file which can be analyzed for FREE with two different tools: aweb-based one (http://tdlreport.portablestudies.com) and astand-alone one for Windows computers available fromhttp://www.portablestudies.com.Both analysis tools produce reports in Excel (XLSX) format andinclude a summary of the peak hour, vehicle types by movement andapproach, etc. Both analysis tools also provide access to the fullcount data.IMPORTANT:This is the educational version of the application and is free forclassroom use by students. You will need the code provided by yourinstructor in order to activate the functionality of the app. Ifyou are an instructor you can request a free code by emailingsupport@portablestudies.com.LITE and PRO Versions Comparison------------------------------------------------------The PRO version allows you to conduct counts from a video as wellas to conduct hybrid counts (field and video based) that allowreducing the number of surveyors required to conduct a count at acomplex intersection count to just one. The software required toplay videos is available for FREE from www.portablestudies.com.The PRO version include the ability to pause a count, play thevideo faster, rewind and forward the video as needed while keepingthe correct time stamp information for each vehicle logged. In thePRO version you can also specify the time interval where vehicleand pedestrian events are stored.App Functionality------------------------------------------+ Customizable interface allows you to select which count featuresare displayed.+ Full and single approach interfaces available to make thecount process simpler.+ You can specify where the north is on the screen thus makingit easier to count from any corner of the intersection.+ Counts from multiple surveyors can be combined into oneautomatically using the FREE analysis tools. Perfect for busyintersections and for taking breaks.+ Do not worry about the loss of data or the battery runningout: all data is recorded every 30 seconds so in case somethingunforeseen happens (such as you run out of battery) you will notlose more than 30 seconds of the study.
Pedestrian Speed Study 1.0.0 APK
Do you need to know the walking speed ofpedestrians on a crosswalk? Don’t want to use old paper andstopwatch-based methodologies? Need to find out how different arethe speeds depending on the signal indication displayed? Noproblem, this app will let you conduct average speed studieseasily. Just enter the length of the crosswalk and hit start study.Then simply tap a button when a pedestrian enters the crosswalk andthe same button once the pedestrian exits the crosswalk. The speedis automatically computed, displayed to you, and logged. You caneasily indicate the signal indication that was displayed to thepedestrian by the tap of a button.As you log additional speeds the average speed is constantlyupdated to give you a sense of how your speed study is going. Onceyour study is completed you can generate a CSV report containingall the raw data (speeds, timestamps, and corresponding signalindication) or simply take a look at a quick summary of the currentstudy to know if you collected a statistically significant sampleby looking at the number of speeds logged, the average, maximum,and minimum speeds, along with the standard deviation.The report produced by the app can easily be shared via email oruploaded to a cloud drive without in a convenient CSV file formatas many times as you’d like.Don’t worry about losing the data collected, if your device runsout of battery or your phone crashes your data is safe. Every timethat a single speed measurement is completed the data isautomatically saved.Want to start a study today and continue it tomorrow? No problem,you can add additional data to the same study as many times as youneed by ‘Continuing’ an existing study.Have a tablet? The app is designed to display a different interfacewhen a large screen size is detected thus making the datacollection process a simpler and intuitive one.
Stopped Delay Study 1.1.1 APK
This app turns your android device intoastopped delay computation tool. Once you launch the app you willbeable to keep track of the queue length at a signalizedintersectionby tapping only four buttons on the screen.Features----------------------------+ Simplicity. Tap a button once the light turns red andanotherbutton once a vehicle arrives, leaves the intersection, orgoes bywithout stopping.+ Delay per vehicle. The report produced contains theaveragestopped delay experienced by vehicles.+ Delay per cycle. If more than once cycle is collected thentheaverage delay per cycle is computed.+ Simple export. A report in CSV file contains a timestamp foreachvehicle arrival and departure.+ Queue analysis. The CSV report contains the cumulative numberofvehicles for each timestamp.
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