The turnkey solution

 

The IoT4H2O^® devices with NB IoT radio are particularly suitable for users who are looking for a simple, universal and ready-to-use solution. The collected data are made available in our data cloud www.IoT4H2O.de users via web app.

Our web app presents the data already prepared in the form of graphs and tables. Various additional functions are available, such as setting up crop-specific optimum ranges or warning thresholds. The web app www.IoT4H2O.de offers options for user, device and area management and, in addition, the data can be downloaded to the user's own computer, where it can be permanently archived. Of course, all rights to the data remain with the respective owner of the IoT4H2O^® device.
The IoT4H2O^® web app can be used with both smartphone and computer. On the smartphone it behaves like a conventional app, on the computer like a conventional web site. It works on Android, iOS and Windows based systems.

Our web app www.IoT4H2O.de will be online and usable in early May 2021.

Commissioning and deployment of the IoT4H2O^® devices is as simple as can be, and can be done easily within 5 to 10 minutes even by the technically inexperienced.

For integrators and developers, it is also possible to have the data from IoT4H2O^® devices with NB IoT radio forwarded to their own platform via UDP forward or HTTP callback. In this case, the data is not stored and presented on our data cloud www.IoT4H2O.de, but the user develops his own data interface himself. We only handle the forwarding of the data to the desired endpoint and provide an integrator guide describing the payload for programming your own data interface. This approach is suitable for users who are able to program their own user interface or have it programmed and place increased value on data confidentiality.

 

IoT4H2O^® with NB IoT is available in three versions:

IoT4H2O^® devices for Watermark sensors and other sensors based on a resistance measurement.

Examples: Watermark sensors, Various temperature sensors NTC, Pt1000 (air temperature, soil temperature, wet and dry temperature etc.).

 

IoT4H2O^® devices for sensors with voltage signal in the range 0 to 5 V.

Examples: electronic tensiometers from Irrometer or MMM tech support, sensors for volumetric soil water content such as: EC-5, 10HS, Teros 10 from Decagon/Meter Group, SMT-50 from Trübner, SM-100 sensors from Spectrum Technologies as well as some combination sensors for temperature and rel. humidity, dendrometers, radiation sensors etc.

 

IoT4H2O^® devices for recording the temperature in the asparagus stem at 4 depths.

 

More versions of the IoT4H2O^® devices are under development.

 

Technical Data

IoT4H2O^® devices for Watermark sensors and other sensors based on resistance measurement:

Data transmission:	NB IoT
Max. number of sensors:	6 inputs
Data refresh:	60 minutes (default), can be adjusted
Logging Interval:	60 minutes (default), can be adjusted
Dimensions, transmitter:	13 x 8 x 5 cm
Protection Class:	IP66
Power supply:	2 x 3.6 V AA lithium battery (lifetime approx. 10,000 transmissions or approx. 1 year)

IoT4H2O® devices for sensors with voltage signal in the range 0 to 5 V.

Data transmission:	NB IoT
Max. number of sensors:	3 inputs
Sensor supply voltage:	3.3 or 5 volts (selectable for the whole device)
Data refresh:	60 minutes (default), can be adjusted
Logging Interval:	60 minutes (default), can be adjusted
Dimensions, transmitter:	13 x 8 x 5 cm
Protection class:	IP66
Power supply:	2 x 3.6 V AA lithium battery (lifetime approx. 10,000 transmissions or approx. 1 year)

IoT4H2O® devices to detect the temperature in the asparagus stem at 4 depths

 

 

Costs from 2022: Data hosting and use of data interface www.IoT4H2O.de

• IoT4H2O® universal data acquisition System from MMM
• IoT4H2O® Devices with LoRaWAN Radio