This application is typical hydrological water measurement. The key of the solution is to apply 24GHz FMCW hydrological radar AiW-4111, which has higher accuracy and faster response time, more compact structure to measure via mobile phone in water application. Encapsulated IP68 waterproof protection.

Key points: wireless, Bluetooth, water measurement, IP68

This is a minicipal manhole network constructions project to be part of "Digital City", "Sponge City" plans. Water governance has been becoming more and more important nowadays. Water recycling, water treatment, and water management relies on more and more high efficiency digital measures.

AiW-4111 - 24GHz FMCW Planar Array ALL WEATHER Hydrological Radar Level transmitter uses an 80mm dia. Planar Array antenna to measure the level of water in rivers, lakes, channels and reservoirs. It is ideal for hydrological monitoring, forecasting, analysis, water conservancy calculations, water resources development.

In addition to RTU to obtain measured values from the Radar Level transmitter, the AiW-4111 uses Bluetooth for communication from a measurement site to base.

Checking the echoes on mobile phone, AiW-4111 mounted in the city manhole cover

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