Smart Water Network System
GIS-based real-time water network monitoring system integrating pressure, flow, and water quality control with OpenLayers map engine and live SCADA data.
GIS/OpenLayers
SCADA
IoT
Real-time
Leak Detection
Key Features
- Real-time GIS network map display
- Block-level P/F monitoring dashboard
- AI-powered leak suspect zone analysis
- Pipe aging/history & maintenance records
- Mobile field inspection app integration
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QR Smart Order Platform
One-stop table QR ordering from menu browsing to payment. Multi-tenant SaaS platform with POS, consumer web app, and admin dashboard.
React SPA
Multi-tenant
POS
Real-time Orders
i18n
Key Features
- QR scan → menu → cart → order → payment
- Real-time order notifications
- Per-store menu/category/option management
- Sales analytics, daily/monthly reports
- KO/EN/ZH/JA multilingual support
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Water Complaint Management System
Web-based system for water complaint intake, processing, and analytics with map-based tracking and automated department assignment.
GIS Map
Tracking
Analytics
Mobile
Key Features
- Full lifecycle tracking: intake → assign → resolve
- VWorld/Naver/Kakao map-based location marking
- Statistics dashboard by type/area/period
- Photo attach, logs, auto-generated reports
- Mobile field intake and processing
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Smart Pressure Monitoring
IoT pressure loggers connect directly to SR's own collection server, reporting pressure, flow, battery and link status. No external cloud relay — SR runs every stage from device registration to authentication, remote configuration and link monitoring.
IoT
MQTT
Multi-tenant
Dedicated App
Auto Alarm
Key Features
- Direct MQTT ingest with in-house packet decoding
- Key-based self-registration and per-device tokens
- 5-minute link watchdog with self-healing collector
- Elevation-based expected pressure, shared with WaterNet
- Full per-company data isolation, three-tier roles
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SR-Talk Field Radio
Work radio for waterworks field crews. Like a real radio, one transmitter per channel — and every transmission is retained for replay. Linked to the pressure system, so one spoken command returns the current reading.
PTT
WebSocket
Voice Retention
SOS
Dedicated App
Key Features
- PTT with one transmit slot per channel
- Automatic voice retention and replay
- SOS alerting the whole channel with location
- Pressure auto-reply from a spoken command
- Sign in with groupware accounts, no separate sign-up
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