Roadscape video analyzer

Drop in street footage. Count what actually uses the road.

Upload a corridor clip and the model runs in this browser. It boxes vehicles, bikes, motorcycles, buses, trucks, and pedestrians, then counts line crossings or foreground arrivals for a fast field read.

Browser-only Self-hosted model No upload storage

Traffic Editor

Loading detection engine...

Media binSet counterRun scanValidateExport

Media bin: choose clips, a folder, or a validation sample MP4, WebM, or MOV. Queue multiple clips, set the counter once, then run fast scans or watch live like an editor timeline.

No clip loaded

Model diagnostics are checking the local detection files. If detection cannot start, the Model Status card will show the exact blocked or missing file.

Count mode

Count line 50%

Line direction

Direction labels

Confidence 45%

Speed

Skip frame Show overlay label Split pedestrian zones Siren review flag

Study Setup

Indexed sources

Local MP4 tests

Review tier

Operator flow: name the corridor, choose the movement, set tracked vs additional classes, then run or queue clips for export.

Model Status

Checking self-hosted model files...

If this says blocked or missing, the page can still save setup/project data, but it cannot detect vehicles until the model files load.

Live Scan

Crossing Counts

Active Counter

Ped Zones

Field Controls

Click the video to place the count line. Count line, labels, confidence, speed & skip-frame are in the bar above the video.

Validation note: verify important clips manually. Truck split is estimated from the detection box. Longer tractor-trailer shapes count as big rigs; shorter heavy trucks count as box trucks. Treat this as field-analysis until hand-counted.

Validation Check

Optional hand-count review for proof clips. Enter what a human counted; saved runs will include model-vs-manual error.

Reviewer Cars Box trucks Big rigs Buses Motorcycles Bikes People Responders

No manual counts entered yet.

Saved Clip Review

Use this after queue runs. Pick a saved clip, add human counts, and Roadscape will update project accuracy totals.

Saved clip

Reviewer Cars Box trucks Big rigs Buses Motorcycles Bikes People Responders

No saved clip selected yet.

Evidence Chain

These fields travel with the JSON export so a reviewer can trace where the count came from and what rules were used.

Source URL Permission Camera view Study window Weather Exclusions

Evidence metadata not filled yet.

Saved Counts

Saved in this browser. Export JSON to keep a copy in your own count folder.

Activity Log

Target Zone Planner

Use official DOT/city inputs plus Roadscape counts to rank where to record next.

AADT / daily volume Truck share % 5-year crashes KSI crashes New housing units Peak delay sec Transit route / bus corridor Emergency access concern

Enter official stats or field estimates to score the next recording target.

Before / After Scenario

Mock the proposed street structure before field footage exists. Use official delay numbers where possible; use measured lane/radius values when you have them.

Scenario name Movement Before delay sec After delay sec Peak-hour vehicles Right-turn share % Before lane width ft After lane width ft Before turn radius ft After turn radius ft Before lanes After lanes Growth horizon % Cost estimate $M Reference image

Enter before/after values to run a planning scenario.

Regulatory / Data Sources

Project Totals

Project name

No output folder selected. Browser storage still saves the project.

Counts only - no faces stored, no audio analysis, no server upload. This is a field-analysis tool, not a certified traffic study. Use repeated clips and manual review for public evidence.

Developed by AMH® · an offshoot of the NU program