sigrhi

SIGRHi is a mobile field system for monitoring and managing water resources, developed for teams of meter readers who collect samples at geographically distributed points.

With SIGRHi, field professionals record water quality and quantity measurements directly from their smartphones, with full offline operation support — data is saved locally and automatically synchronized with the server when the connection is re-established.

QUALITATIVE MONITORING (QM)
Record physicochemical parameters of water at each sampling point:

• Free and total chlorine
• pH
• Turbidity
• Electrical conductivity
• ORP (oxidation-reduction potential)
• Dissolved oxygen (electrometric DO)
• Water and air temperature

QUANTITATIVE MONITORING (QM)
Track hydrometric and structural data:
• Depth and pressure
• Water level and tank level
• Instantaneous and accumulated flow rate
• Rainfall
• Hour meter and ammeter

MAIN FEATURES
✔ Complete offline mode — works without internet and synchronizes upon reconnection
✔ Automatic geolocation for each record
✔ Interactive map of sampling points with Normal, Satellite, and Terrain views
✔ Alerts and notifications of parameters outside established limits
✔ Record history by point and by meter reader
✔ Selective synchronization by Meter reader or by individual registration
✔ Intuitive interface adapted for field use