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خدمات

گزارش مشکل

این صفحه درباره یک ایستگاه بس، مسیر، ایستگاه قطار یا وسیله نقلیه نیست. لطفاً یکی را باز کنید تا گزارش آن را نام ببرد، یا از گزارش کامل استفاده کنید.

چه اتفاقی افتاد
گزارش کامل نیازی به حساب کاربری نیست
  1. مطالعه
  2. روش‌شناسی داده‌ها
  3. سرعت بس میان نقاط زمانی

How fast buses actually moved between two consecutive timepoints of a route, next to the speed the timetable planned for the same segment.

تعریف
How fast buses actually moved between two consecutive timepoints of a route, next to the speed the timetable planned for the same segment.
فورمول
Segment ends are the stops the timetable marks as timepoints. When it marks every stop, the trip is cut about every 1 kilometre. Observed time = arrival at the end minus arrival at the start. Speed = distance times trips divided by total time, in kilometres per hour. Slow trip: took at least 1.5 times the scheduled time.
واحدها
kilometres per hour, with the count of trips
جمعیت
Trips that reached both ends of a segment between two consecutive timepoints, from settled final predictions.
دورهٔ اندازه‌گیری
The 28 most recent completed service days, by calendar date in Ottawa.
پوشش
Only days the daily rollup computed. Days with partial feed capture and days when the live trip numbers did not match the timetable are left out and listed.
واجد شرایط بودن برای نشر
Segments shorter than 300 metres or 1 minute are not measured. A segment needs at least 20 trips before a speed is shown.
دامنه
Every bus route segment with enough trips, by the same hour bands as bunching.
این عدد چه چیزی را نشان داده می‌تواند
Compare the observed speed with the scheduled speed on the same segment. Distance is a straight line between stops, so both speeds are lower than the road speed.
منابع و شناسه‌ها

وضعیت اجرا

منبع احتمالی
در این نامزد منبع عملی شده است.
نشر عمومی
این نسخهٔ شاخص در نسخهٔ عمومی فعال به‌طور مستقل تأیید نشده است.

لطفاً پیش از ذکر این عدد، وضعیت آن را بخوانید.

The daily calculation is implemented in this source candidate (worker rollup, migrations 0396 and 0407, method settled-reliability-patterns-daily-v2). Public production verification for this version is not yet recorded.

موارد مستثنا

OC Transpo O-Train lines are left out: the operator publishes no live train positions, so their arrivals repeat the timetable.

Times over 4 times the schedule plus 10 minutes are treated as data errors and left out. A stop a trip visits twice is never a segment end.

عدم قطعیت و تفسیر

Arrival times are the last prediction made no earlier than 10 minutes before the scheduled time, not a recorded door opening.

Distance is the straight line between stops along the trip, not the road, so speeds are lower than true road speeds. Use them to compare segments, not to check speed limits.

شواهد کنونی

برای این شاخص، هیچ سند ثبت‌شدهٔ جزئیات موجود نیست. صفحهٔ عمومی همچنان منبع نمایش کنونی است.

تاریخچه تغییرات

برای این نسخهٔ معیار، هیچ تغییر مهم ثبت‌شده‌ای وجود ندارد.