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Diver-NETZ - Mobile. Schlumberger Water Services. Diver-NETZ - Mobile. Smartphone. Diver-Gate(M). Bluetooth. GPRS. < 500 m. file-server. Diver-DXT. Components Diver-NETZ. Diver-DXT (with cable and Diver): Short range radio (500 m LOS) Build-in baro data logger Battery life >5 years.
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Diver-NETZ - Mobile Schlumberger Water Services
Diver-NETZ - Mobile Smartphone Diver-Gate(M) Bluetooth GPRS < 500 m file-server Diver-DXT
Components Diver-NETZ • Diver-DXT (with cable and Diver): • Short range radio (500 m LOS) • Build-in baro data logger • Battery life >5 years
Specification Diver-DXT • Main specs: • High heat ABS • Protection is IP68 • Build-in battery • Replaceable battery (following instructions) • Build in baro sensor • Accuracy 1 cmH2O (typ) • Memory 24.000 records • Automatic sync. with Diver • Cable length up to 300 m • Radio frequency is 2.4 GHz • Wake-up every 14 sec. • Radio range 500 m LOS • Compliant to CE and FCC
Components Diver-NETZ • Diver-Gate(M) for mobile use: • Bluetooth interface between DXT and mobile phone or PDA • Internal antennas • Rechargeable battery (10 hrs)
Specification Diver-Gate(M) • Small (pocket size) device. • Removable rubber guard protect against environmental conditions. • Operating temperature -20ºC to +60ºC. • Build-in Short Range Radio for communication with Diver-DXT. • Radio range 500 m (LOS). • Radio frequency 2.4 GHz. • Internal antenna. • Build-in Bluetooth interface for communication with Smartphone. • BT Radio range 10 m. • Internal antenna. • Build-in rechargeable Li-ion battery. • Fully charged battery for 10 hours use. • (Continuous) charging through USB connection.
Components Diver-NETZ • Diver-Mobile: • For windows Mobile 6.0 • Automatic data read • Send data to ftp-server (option)
Workflow Diver-NETZ (Diver-Mobile) • Bluetooth connection with Smartphone (20 sec). • Diver-Mobile gives instruction to Diver-Gate(M) to search for Diver-DXTs (30 sec). • The data of the selected locations are collected (5 to 60 sec). • The data base is updated. • The files (*.dat-files) are transmitted to the ftp-server (1-3 min). • Files can be read by Diver-Office (Premium) and uploaded to website
Radio Range to Diver-DXT Radio Range is 500 m (LOS). This is under good conditions!!! Radio Range is negative affected by: • Obstacles which interfere Line Of Sight (LOS). Obstacles can be anything like vegetation (plants/trees), buildings, cars etc. • Metal close to the Diver-DXT or Diver-Gate antenna. Examples are metal well cover, car/truck etc. • Position of antennas (the higher the better). Examples are Diver-DXT under ground level or on ground level. • Weather conditions (fog, rain, snow etc). • Flooding conditions. Diver-DXT under water (or snow/ice)
Radio Range to Diver-DXT Street cover: Diver-DXT is under ground level. • Radio distance LOS 100 m. • Radio distance around corner 20 m. Metal casing: Diver-DXT is 1 m above ground level. • Radio distance LOS 200 m. Plastic casing: Diver-DXT is 1 m above ground level but with vegetation. • Radio distance LOS 200 m.
Diver-NETZ - Mobile pilot projects Schlumberger Water Services
Pilot testing – Municipality Wijchen Client/site Water supply company Rural Equipment 10 DXT + Mini-Divers Metal well casings
Drivers Legislation Accessibility Client value No access to private property Time saver Pilot testing – Municipality Wijchen
Pilot testing-Municipality Den Helder • Client/site • Municipality • Urban • Equipment • 1 Diver-Gate(M) • 5 DXT + Mini-Divers in street covers
Pilot testing-Municipality Den Helder • Drivers • Legislation • Accessibility • Client value • Easy Drive-by reading • Time saver