Local Secured Monitoring - ISRO / WATTSON SOLAR

A Fully Offline Solar Monitoring Solution

When cloud connectivity was not an option, Dyulab engineered a standalone desktop application that brings full solar monitoring power with a single click.

aALoK (SCADA)

Local Monitoring (LAN) | No Internet Required | 5 second capable update rate

1 Device

WRMS Units Deployed

0 Internet

Dependencies Required

5 Sec

Fastest Update Rate

5 Min

Client Update Interval

Problem Statement

The Challenge That Required a New Kind of Solution

Wattson Solar, operating at ISRO facilities, required a solar monitoring solution that functions entirely without internet connectivity.The site demanded a fully self-contained, offline system that any operator could launch instantly & trust to run without cloud dependency, server access, or network configuration.

ISRO

COMMUNICATION ARCHITECTURE

How the offline system collects, transfers, stores and displays data

HOW THE SYSTEM WORKS — OFFLINE DATA FLOW

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PRODUCT CAPABILITIES

WRMS — full specification and deployment configuration
  • Product: Aalok SCADA — Local Monitoring System
  • Deployment Type: Offline | Fully Local | No Internet Required
  • Application Type: Standalone Desktop App (.exe) — double-click launch
  • Data Sources: Inverters  |  MFM (Multi-Function Meters)  |  Sensors
  • Data Path: Devices → Local Router → Desktop App → PC Storage
  • Update Rate (Max): 5 Seconds — fastest supported update interval
  • Update Rate (Client): ~5 Minutes — as per Wattson Solar / ISRO requirements
  • System Integration: Automatic — no manual configuration required
  • Internet Dependency: Zero — 100% offline operation

DEVELOPMENT & DEPLOYMENT TIMELINE

Client needs offline Internet not viable

Standalone.exe built Auto-integration coded

WRMS on-site Router integration live

100% offline running | 0 internet required

MEASURED OUTCOMES

0

Internet Dependencies - Fully offline operation

1

WRMS Device - Complete site coverage

5s

Fastest Update Rate - Maximum capability

100%

Auto Integration - Zero manual setup

SOLUTION COMPARISON

Previous web-based platform vs Dyulab’s WRMS 1 offline solution
Capability

Internet Required

Launch Method

Data Storage

Site Compatibility

Update Frequency

Operator Skill
Previous: Web Platform

✕  Yes — always online

✕  Open browser, login, navigate

✕  Cloud/remote server

✕  Not viable for ISRO site

✕  Network-dependent

✕  Technical setup required
Dyulab’s Aalok Local Monitoring

✔  Zero internet needed

✔  Double-click .exe, instant

✔  Local PC, on-device

✔  Designed for restricted sites

✔  5 seconds to 5 minutes

✔  Zero configuration needed
Isro LPSC
  • This project marks a significant evolution in how we approach solar monitoring. By engineering a fully offline desktop solution from the ground up, we proved that reliable, real-time data monitoring doesn't require an internet connection — it requires the right architecture. Dyulab’s aAlok Scada brings professional-grade monitoring to sites that the cloud simply cannot reach