SAFETY CRITICAL REAL-TIME GPS USA PROJECT

Train Safety
Intelligence

Intelligent Speed Monitoring System

A comprehensive train safety platform that prevents accidents through real-time speed monitoring, proactive alerts, and GPS-based tracking - before danger becomes reality.

100

MS Response

API Endpoints

Platforms

24/7

Monitoring

Build Safety System See How It Works

Route: NYC-BOS Express

GPS LOCK

Connected LIVE 87%

0 60 120

KMPH

Current Limit: 60

REDUCE SPEED

Curve in 2.5 km

UPCOMING ZONES

Curve 2.5 km

Bridge 5.8 km

Tunnel 8.2 km

Driver's Safety Device

GPS Active

100ms Updates

Curve Ahead

HOW IT WORKS

Speed Zone Enforcement Flow

Our multi-checkpoint system monitors speed throughout the entire danger zone, not just at entry

5 KM AWAY

Train Approaching

Normal speed operation. System tracking location via GPS.

120 KMPH

2 KM AWAY

Alert Triggered

Driver receives visual & audio warning to reduce speed.

REDUCE SPEED!

CHECKPOINT 1

Gun Point 1

First speed enforcement check at zone entry.

≤ 60 KMPH

G2 G3

IN ZONE

Multi-Point Check

Continuous monitoring throughout danger zone.

Gun Point 2 ≤ 45 KMPH

Gun Point 3 ≤ 50 KMPH

SAFE

Zone Cleared

Resume normal speed. Journey continues safely.

ALL CLEAR

Proactive Alerts

Warnings come 2-5 km BEFORE the danger zone, giving drivers time to react

Multi-Point Enforcement

Speed is validated at multiple checkpoints throughout the entire zone

Variable Speed Limits

Each checkpoint can have different speed limits based on track conditions

THE PROBLEM

Why Trains Derail

Every year, overspeed accidents on curves, bridges, and tunnels cause devastating derailments. The human factor alone isn't enough.

54%

of derailments caused by overspeed on curves

Human

error accounts for majority of speed violations

Seconds

to react when approaching danger zones

The Critical Gap

No Advance Warning

Drivers often don't know about speed restrictions until it's too late to slow down safely

Manual Speed Monitoring

Relying solely on driver attention during long shifts leads to errors

No Central Route Management

Speed restrictions scattered across paper documents and outdated systems

Reactive, Not Proactive

Current systems react to problems instead of preventing them

The Cost of Inaction

Lives lost, infrastructure damaged, services disrupted

THE SOLUTION

Intelligent Safety Ecosystem

We built a complete digital platform that transforms train safety from reactive to proactive

Driver Intelligence

Mobile application providing real-time speed alerts, upcoming restrictions, and route navigation

100ms GPS updates
Advance warnings
Offline capable

Control Center

Web dashboard for route management, speed zone configuration, and fleet oversight

Interactive mapping
Speed point editor
Train management

Safety Core

High-performance backend with geospatial processing and real-time calculations

GeoJSON support
2dsphere indexing
Distance calculations

How Safety Intelligence Works

GPS Tracks
Location

Calculates
Distance

Compares
Speed

Alerts
Driver

Prevents
Accident

PREMIUM FEATURES

Safety Technology Redefined

Every feature engineered for one purpose: preventing accidents before they happen

PROACTIVE ALERT SYSTEM

Anticipatory Warning

Alerts drivers 2-5 kilometers before entering speed-restricted zones, giving ample time to decelerate safely without emergency braking.

Configurable Distance Audio + Visual Priority Levels

MULTI-POINT ENFORCEMENT

Gun Point Technology

Each speed zone contains multiple enforcement checkpoints (gun points) with individual speed limits, ensuring compliance throughout the entire restricted area.

Sequential Validation Zone Coverage Variable Limits

PRECISION GPS TRACKING

100ms Location Updates

High-frequency GPS updates every 100 milliseconds ensure accurate speed calculations and smooth real-time tracking, even at high velocities.

Fused Location High Accuracy Background Service

GEOSPATIAL INTELLIGENCE

GeoJSON Architecture

Industry-standard GeoJSON format with MongoDB 2dsphere indexing enables lightning-fast proximity queries and efficient route calculations.

2dsphere Index LineString Paths Proximity Search

INTERACTIVE MAPPING

Visual Route Builder

Draw routes directly on Google Maps, define speed zones with visual boundaries, and place checkpoints with precision - no coding required.

Click-to-Draw Zone Boundaries Real-time Preview

SIMULATION MODE

Virtual Test Drive

Test complete journeys without physical train movement. Adjustable playback speed with automatic coordinate interpolation for training and validation.

Driver Training Route Validation Speed Control

DANGER ZONE TYPES

Comprehensive Hazard Coverage

Configurable speed restrictions for every type of railway hazard

Sharp Curves

Speed restrictions on curves where centrifugal force risks derailment at high speeds

TYPICAL LIMIT

35-60 KMPH

Bridge Crossings

Reduced speed zones over bridges where structural load limits require careful transit

TYPICAL LIMIT

40-55 KMPH

Tunnel Entry

Speed limits at tunnel entrances where visibility and emergency access are limited

TYPICAL LIMIT

30-50 KMPH

TECHNOLOGY

Built for Mission-Critical Performance

Mobile App

Native Android (Java)
Google Play Services
SQLite Offline Storage
Crashlytics Monitoring

Dashboard

Angular 5 Framework
Angular Material UI
Google Maps API
TypeScript

Backend

Node.js + Express
MongoDB Replica Set
2dsphere Geospatial
AWS S3 Storage

Project Metrics

Engineering excellence by the numbers

API Endpoints

Dashboard Modules

Mobile Screens

Database Collections

100

MS GPS Updates

Platforms Built

Integrations

24/7

Reliability

Train Safety Intelligence

Speed Zone Enforcement Flow

Train Approaching

Alert Triggered

Gun Point 1

Multi-Point Check

Zone Cleared

Proactive Alerts

Multi-Point Enforcement

Variable Speed Limits

Why Trains Derail

54%

Human

Seconds

The Critical Gap

No Advance Warning

Manual Speed Monitoring

No Central Route Management

Reactive, Not Proactive

Intelligent Safety Ecosystem

Driver Intelligence

Control Center

Safety Core

How Safety Intelligence Works

Safety Technology Redefined

Anticipatory Warning

Gun Point Technology

100ms Location Updates

GeoJSON Architecture

Visual Route Builder

Virtual Test Drive

Comprehensive Hazard Coverage

Sharp Curves

Bridge Crossings

Tunnel Entry

Built for Mission-Critical Performance

Mobile App

Dashboard

Backend

Project Metrics

Build Your Safety System

Train Safety
Intelligence