Documentation
Technical documentation for the CNGValve smart gas valve monitoring system. Detailed content coming soon.
Getting Started
Overview
Introduction to the CNGValve smart gas valve monitoring system
Hardware Requirements
Minimum package: 4 Valve Controllers + 1 Building Hub per floor
Installation Guide
Step-by-step physical installation of CNGValve devices on gas pipelines
Quick Start
Get your first building monitored in under 30 minutes
Hardware
Valve Controller
ESP32-based smart valve with flow, pressure, and temperature sensors
Building Hub
Central gateway connecting all floor controllers to the cloud
Sensor Specifications
Gas flow (0-60 m³/h), Pressure (0-10 bar), Methane (0-5000 ppm)
Power & Battery
Mains powered with battery backup for emergency valve control
Connectivity
WiFi Setup
Connecting valve controllers to your building WiFi network
Hub Configuration
Setting up the building hub for cloud connectivity
Network Architecture
How devices communicate: Controller → Hub → Cloud
Offline Mode
Local operation and data buffering when cloud is unavailable
Dashboard
Web Dashboard
Real-time monitoring with 3D building visualization
Alerts & Notifications
Configuring leak detection, freeze, and pressure alerts
Remote Valve Control
Opening and closing valves remotely from the dashboard
Data Export
Exporting historical data in CSV and JSON formats
API Reference
REST API
HTTP endpoints for reading sensor data and controlling valves
Webhook Events
Real-time event notifications for leak detection and alerts
Authentication
API key management and JWT authentication
Rate Limits
API rate limiting and best practices
Security
Data Encryption
TLS encryption for all cloud communications
Access Control
Role-based permissions for building managers and technicians
Firmware Updates
Secure OTA firmware update process
Privacy
Data handling, storage, and retention policies
Full documentation content will be added soon. For now, try the Live Demo to explore the system interactively.