road-safety
Naresh GangwarCreate an App name TRAJYX.TRAJYX is an AI-powered predictive road safety and traffic intelligence platform that analyzes CCTV footage to detect and track vehicles, identify traffic violations, analyze vehicle trajectories, detect near-miss situations, and predict potential collision risks. It generates dynamic risk zones and heatmaps, while its connected mobile app uses real-time GPS to alert drivers about upcoming high-risk areas through notifications, beeps, and voice warnings—helping prevent accidents before they happen.
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Project Tasks
85 planning tasksGenerate system requirement document
Generate personas & user flows
Create flow for Traffic Safety Analyst / Operator
Create flow for Driver (Mobile App User)
Create flow for Platform Administrator / Model & Data Steward
Landing
Fix Landing review findings: Hero risk dial and its readout panel are clipped at the… (+6 more)
Landing / Public Header
Landing / Risk Dial Hero
Landing / Pipeline Spine
Landing / Mobile Outcomes
Landing / Pilot Request
Landing / Public Footer
Trajyx Public Header
Trajyx Public Footer
Login
Login / Public Header Slot
Login / Verification Panel
Login / Role Routing Reference
Login / Public Footer Slot
Sign Up
Fix Sign Up review finding: frontend/src/styles/Trajyx Public Header.css is not present…
Fix Sign Up review findings: frontend/src/styles/Trajyx Public Header.css is not present… (+1 more)
Sign Up / Public Header
Sign Up / Enrollment Panel
Sign Up / Role Routing Reference
Sign Up / Public Footer
Map
Fix Map review findings: Map Risk Canvas.jsx uses internal pan/zoom state (pan Step… (+1 more)
Fix Map review findings: Mobile header: the hamburger menu button is clipped at the… (+5 more)
Map / App Header Slot
Map / Risk Canvas
Map / Segment Risk Index
Map / App Footer Slot
Analytics
Analytics / App Header Slot
Analytics / Scope Controls
Analytics / Risk Score Board
Analytics / Segment Risk Table
Analytics / Trajectory Analysis
Analytics / Platform Series
Analytics / App Footer Slot
Events
Events / App Header Slot
Events / Review Workspace
Events / Derived Consistency Band
Events / App Footer Slot
Reports
Reports / App Header Slot
Reports / Generation Console
Reports / Scope Risk Reference
Reports / App Footer Slot
CCTV
CCTV / App Header Slot
CCTV / Upload Console
CCTV / Source Registry
CCTV / Footage Preview
CCTV / App Footer Slot
Models
Models / App Header Slot
Models / Registry Console
Models / Pipeline Alignment
Models / App Footer Slot
Analysis Jobs
Analysis Jobs / App Header
Analysis Jobs / Workspace
Analysis Jobs / Stage Output
Analysis Jobs / App Footer
Trip
Trip / App Header Slot
Trip / Live Console
Trip / Upcoming Risk
Trip / Alert Bar
Trip / App Footer Slot
Alerts
Alerts / App Header Slot
Alerts / Warning Console
Alerts / Channel Delivery Strip
Alerts / Risk Context Readout
Alerts / Acknowledge Bar
Alerts / App Footer Slot
Trajyx App Header
Trajyx App Footer
Architecture
Workspace task plan
Predictive Road Safety / Live Instrument
Predict the crashBefore it happens
TRAJYX reads operator CCTV, detects and tracks every vehicle, measures time-to-collision and computes a risk score per road segment — then warns the driver approaching it through notification, beep and voice.
- Pipeline
- CCTV → YOLO → Trajectory
- Collision model
- TTC / Predicted Path
- Delivery
- Web + Mobile API
- Alert channels
- Notify · Beep · Voice
- Time to collision
- 1.8 s
- Tracked vehicle
- VH-2041
- Segment
- SEG-1142
- Risk state
- Elevated
- SEG-1142RISK 78ELEVATED
- SEG-0871RISK 41CAUTION
- SEG-2033RISK 92CRITICAL
- SEG-0455RISK 22CALM
One spine. Thirteen nodes. Footage in, risk number out.
- 01CCTV / VIDEOOperator-supplied junction footagelive
- 02UPLOAD + VERIFYFootage verified before storagelive
- 03VIDEO STORAGEVerified footage persistedlive
- 04ANALYSIS JOB CREATEDJob bound to stored footagelive
- 05YOLO DETECTIONVehicles detected per framelive
- 06TRACKING / IDStable vehicle IDs across frameslive
- 07TRAJECTORYMovement paths analyzedlive
- 08SAFETY VIOLATIONSViolations identified from trajectorylive
- 09FUTURE TRAJECTORYPredicted path continuationlive
- 10ML MODEL — TTC / PATHTime-to-collision and path outputlive
- 11RISK ENGINE — RISK SCORERisk computed from violations and TTClive
- 12ROAD SEGMENT RISK — RISK ZONESegment risk and geographic zonelive
- 13DATABASE / API — WEB + MOBILEServed to web and mobile clientslive
Driver / Mobile App User
The warning reaches the driver
before the risk zone does
The same segment risk the control room reads is pushed to the app in the vehicle. GPS fixes the position, road matching lands it on a segment, and the stored risk for the segment ahead is spoken out while there is still road left to react.
- 01Live GPS Trip
The trip runs on real-time GPS, so every reading on screen belongs to the vehicle that is moving right now.
- 02Road Matching
The GPS trace is snapped to the road graph, so the app knows which segment the vehicle is actually on.
- 03Risk Query
The matched segment is queried against the stored road-segment risk before the vehicle reaches it.
- 04Direction + Distance
The upcoming high-risk area is reported as a bearing and a distance, so the warning arrives ahead of the zone.
Ahead on this road
416 M
Bearing 014° north-bound · zone closes in 0.9 s of stored time-to-collision.
CriticalThe road tells you what happened.
TRAJYX tells you what happens next.
Predictive Road Safety / Live Instrument
Predict the crashBefore it happens
TRAJYX reads operator CCTV, detects and tracks every vehicle, measures time-to-collision and computes a risk score per road segment — then warns the driver approaching it through notification, beep and voice.
- Pipeline
- CCTV → YOLO → Trajectory
- Collision model
- TTC / Predicted Path
- Delivery
- Web + Mobile API
- Alert channels
- Notify · Beep · Voice
- Time to collision
- 1.8 s
- Tracked vehicle
- VH-2041
- Segment
- SEG-1142
- Risk state
- Elevated
- SEG-1142RISK 78ELEVATED
- SEG-0871RISK 41CAUTION
- SEG-2033RISK 92CRITICAL
- SEG-0455RISK 22CALM
One spine. Thirteen nodes. Footage in, risk number out.
- 01CCTV / VIDEOOperator-supplied junction footagelive
- 02UPLOAD + VERIFYFootage verified before storagelive
- 03VIDEO STORAGEVerified footage persistedlive
- 04ANALYSIS JOB CREATEDJob bound to stored footagelive
- 05YOLO DETECTIONVehicles detected per framelive
- 06TRACKING / IDStable vehicle IDs across frameslive
- 07TRAJECTORYMovement paths analyzedlive
- 08SAFETY VIOLATIONSViolations identified from trajectorylive
- 09FUTURE TRAJECTORYPredicted path continuationlive
- 10ML MODEL — TTC / PATHTime-to-collision and path outputlive
- 11RISK ENGINE — RISK SCORERisk computed from violations and TTClive
- 12ROAD SEGMENT RISK — RISK ZONESegment risk and geographic zonelive
- 13DATABASE / API — WEB + MOBILEServed to web and mobile clientslive
Driver / Mobile App User
The warning reaches the driver
before the risk zone does
The same segment risk the control room reads is pushed to the app in the vehicle. GPS fixes the position, road matching lands it on a segment, and the stored risk for the segment ahead is spoken out while there is still road left to react.
- 01Live GPS Trip
The trip runs on real-time GPS, so every reading on screen belongs to the vehicle that is moving right now.
- 02Road Matching
The GPS trace is snapped to the road graph, so the app knows which segment the vehicle is actually on.
- 03Risk Query
The matched segment is queried against the stored road-segment risk before the vehicle reaches it.
- 04Direction + Distance
The upcoming high-risk area is reported as a bearing and a distance, so the warning arrives ahead of the zone.
Ahead on this road
416 M
Bearing 014° north-bound · zone closes in 0.9 s of stored time-to-collision.
Critical
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