Frinso Advanced Water Level Monitoring System on Trains
Smart IoT-based solution for real-time coach water management — ensuring uninterrupted water supply with predictive analytics and CRIS dashboards.
Project Overview
The Advanced Water Level Monitoring System is an IoT-enabled solution designed to track and manage train coach tank water levels in real time. Using intelligent sensors, LoRa + GPRS communication, and cloud analytics integrated with CRIS, it ensures reliable supply, improves passenger experience, and optimizes resource use across Indian Railways.
How It Works
Smart Sensors on Each Coach
Hydrostatic or ultrasonic sensors continuously measure tank water levels.
LoRa + GPRS Communication
Long-range, low-power wireless data transmission to CRIS cloud servers.
Central Dashboard Integration
CRIS platform visualizes live data, alerts, and reports for railway officials.
Technology Description
This advanced IoT solution provides continuous monitoring of onboard water tanks using Hydrostatic Pressure Sensors with ±0.5% accuracy across 1–5 m range. LoRa + GPRS communication ensures reliable, low-power connectivity even in motion. Each device includes RTC for synchronized timestamps, enabling accurate trend analysis and predictive management via CRIS dashboards.
Key Features
IoT Connectivity
LoRa + GPRS for long-range, reliable data.
Real-Time Tracking
Continuous level monitoring in each coach.
Data Logging
On-device memory with RTC timestamps.
High Accuracy
Hydrostatic sensors ±0.5% precision.
CRIS Integration
Unified dashboard across trains & zones.
Alerts
Low-level or leakage notifications.
Energy Efficient
Low-power nodes via 24V DC or battery.
Scalable
Expandable across trains and depots.
Dashboard & CRIS Integration
Coach-wise Monitoring
Real-time water levels per coach.
Alerts & Reports
Instant low-level notifications.
Usage Analytics
Historical usage and refill data.
Predictive Insights
Refill forecasting with analytics.
Unified Access
Role-based CRIS dashboard access.
Benefits to Indian Railways
Reliable Water Supply
Ensures passenger comfort.
Reduced Manual Work
Automated monitoring & alerts.
Optimized Refilling
Data-driven refill scheduling.
Cost & Waste Reduction
Identifies leaks & overflow.
Sustainability
Supports conservation goals.
CRIS Centralization
Unified management system.
Technical Specifications
Sensor Type
Hydrostatic / Ultrasonic
Accuracy
±0.5%
Range
1–5 m
Temperature
0°C–70°C
Communication
LoRa, GPRS
Power Supply
24V DC / Battery
Data Logging
RTC synced storage
Dashboard
CRIS Cloud Integration
Deployment Scope
Passenger Coaches (LHB/ICF)
Premium Trains
Depots & Yards
Onboard Service Systems
Implementation Model — Step-by-Step Deployment
Sensor Installation
Hydrostatic sensors are fitted inside each coach tank for precise water level detection.
Data Transmission
LoRa + GPRS gateways send real-time data from coaches to the CRIS platform securely.
Central Aggregation
CRIS cloud platform aggregates data from all trains for unified visibility.
Visualization & Alerts
Dashboards display live status, send low-level/leakage alerts to railway staff.
Predictive Analytics
AI models forecast water refill needs based on usage and travel patterns.
Each phase — from sensor installation to predictive analytics — ensures real-time visibility, reduced manual intervention, and proactive water supply management across India’s rail network.
IoT Data Flow Architecture
Sensor Node
Hydrostatic level sensing
➡️Gateway
LoRa/GPRS data transfer
➡️Cloud Storage
Data aggregation & sync
➡️Dashboard
Live CRIS visualization
Safety & Compliance
IP67 Rated Enclosures
Weatherproof & vibration resistant.
Railway Standards
Meets RDSO communication norms.
Safety Alerts
Fault isolation and diagnostics built-in.
Recognitions & Support
Frinso Technologies Pvt Ltd — an IIT Bombay alumni-founded startup — is recognized under UNIDO, NASSCOM, and AMRUT 2.0 initiatives for its innovation in IoT-based sustainable infrastructure and smart automation systems.
Transform Train Operations with Smart IoT Monitoring
Real-time visibility, predictive analytics, and CRIS-integrated dashboards — enabling reliability and efficiency for Indian Railways.