Products – Pravix

WINDS — WEATHER INTELLIGENCE SYSTEM

Continuous Environmental Monitoring. Zero Compromise on Reliability.

WINDS (Weather Intelligence and Networked Data Systems) stations are engineered for unattended operation in real-world conditions — delivering accurate, real-time weather data across agricultural, urban, and industrial environments.

WINDS stations measure 10+ environmental parameters — temperature, humidity, wind speed, rainfall, soil moisture, and more — in real time. Solar-powered and designed for remote operation, they transmit data via GPRS, Wi-Fi, or LoRa.

10+ Weather Parameters Solar-Powered GPRS / Wi-Fi / LoRa Real-Time Data

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WINDS weather station sensor array mounted on metal mast

Technical Specifications

Each WINDS station is built to research-grade accuracy standards, ensuring reliable data for scientific and operational applications.

Parameters Measured

Parameter	Sensor Type	Accuracy
Air Temperature	PT100 / NTC	±0.3°C
Relative Humidity	Capacitive	±2% RH
Wind Speed	Anemometer (cup)	±0.5 m/s
Wind Direction	Vane	±3°
Rainfall	Tipping bucket	±4%
Barometric Pressure	Piezoresistive	±0.5 hPa
Solar Radiation	Pyranometer	±5%
Soil Temperature	PT100	±0.5°C
Soil Moisture	Capacitive FDR	±3% VWC
Leaf Wetness	Conductivity-based	Binary / analog

Connectivity Options

wifi GPRS (SIM-based, 2G/3G)
wifi Wi-Fi (local network)
signal_cellular_alt LoRa (long-range, low-power)
satellite_alt Optional: Satellite backup

Power & Physical

Solar-powered with battery backup
72+ hours autonomous operation
IP65+ weatherproof enclosure
Operating: -20°C to +60°C

Data Platform

Configurable reporting (1-60 min)
Cloud dashboard visualization
API access for integration
Alert thresholds & notifications

Use Cases & Applications

agriculture

Agricultural Monitoring

District-level crop management, irrigation scheduling, frost warning, pest outbreak prediction.

location_city

Smart City / Urban

Urban heat island mapping, traffic weather integration, public space monitoring, emergency response support.

factory

Industrial / Infrastructure

Construction site monitoring, mining operations, wind farm assessment, airport weather systems.

CASE STUDY

20+ Stations Across Punjab — Operational Data in Real Time

Pravix deployed a network of WINDS stations across multiple locations in Punjab, covering agricultural zones and urban environments. The stations have been operational through monsoons, extreme heat, and winter conditions — transmitting uninterrupted data via GPRS to a central monitoring platform.

99.2%

Uptime across deployment

Real-time

Dashboard and mobile access to all station data

12+ months

No field maintenance required at majority of sites

CPS LAB-IN-A-BOX

A Complete Cyber-Physical Systems Laboratory. Shipped to Your Campus.

Everything your institution needs to deliver hands-on IoT and embedded systems education — curriculum, hardware, software, and trainer support — in a single, self-contained package.

Developed in collaboration with IIT Ropar's AWaDH initiative and supported by the Government of India's DPIIT, CPS Lab-in-a-Box brings hands-on IoT education to engineering institutions without the infrastructure overhead.

Pre-Built Curriculum DPIIT Funded Live at 7 NITs Faculty Training

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What's Inside Each Lab

memory

Hardware Kit

Development boards (Arduino, ESP32, STM32)
Sensor modules (temp, humidity, motion, light, gas, ultrasonic)
Actuators (motors, relays, servos, buzzers)
Communication modules (Wi-Fi, LoRa, Bluetooth, Zigbee)
Breadboard, wiring, power supplies
Custom Pravix sensorPCB for CPS experiments

code

Software Stack

Pre-configured IDE environments
IoT cloud platform access
Data logging and visualization tools
Simulation tools for firmware development

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Curriculum

12+ structured lab exercises
Project-based modules (basic to advanced)
Faculty training manual
Student workbook with solutions

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Support

3-day on-site faculty training
Remote technical support during academic year
Curriculum updates as technology evolves

Already Live at India's Top Engineering Institutions

Funded by Academic Weather and Data Hub (AWaDH), IIT Ropar — under DPIIT-supported initiative.

Institution	Location	Year	Status
NIT Delhi	New Delhi	2024	Active
NIT Jalandhar	Punjab	2024	Active
NIT Kurukshetra	Haryana	2024	Active
NIT Hamirpur	Himachal Pradesh	2023	Active
NIT Mizoram	Aizawl	2023	Active
NIT Nagaland	Dimapur	2023	Active
NIT Uttarakhand	Garhwal	2024	Active

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