Our hardware and software is based on countless wireless measurement and condition monitoring projects for industry and infrastructure. Wireless and durable, that's our focus and made possible by our extensive know-how in the field of wireless and ultra-high efficiency technology.
Completely Wireless
Maximum battery runtimes
State-of-the-art electronics and firmware
Flexible sensor interfaces
Robust and durable
Our nemione® products enable wireless measurements and condition monitoring, even at hard-to-reach points, and eliminate the need for costly cabling. With our ultra high efficiency wireless technology, we supply you with data from a wide selection of industrially proven sensors in a battery-saving way and with years of runtime.
Depending on the application, we rely on different wireless data transmission solutions for our nemione products:
The collected data is transmitted from the sensor nodes to gateways / receivers via nemi Link 2400, our high speed sensor network in the
2.4 GHz frequency band or via nemi Link 868, our long range sensor network in the 868 MHz frequency band. The gateways / receivers provide the data via 4G cellular connection, cable or micro SD card.
The data can then be displayed and further processed via dashboards or our supplied software. We will gladly choose the technically and economically optimal networking concept together with you.
Wireless, battery-powered sensor network with star topology and gateway for long distances and low sampling rates
Wireless, battery-powered sensor network with star topology and gateway / receiver for high sampling rates and low distances
Crack width measurement on a concrete highway bridge with 30 measuring points
Force, moment and rotation angle measurements at several positions on the rotor shaft of a wind turbine
30
3
up to 1000 meter
up to 20 meter
868 MHz band
2.4 GHz band
ca. 200 Hz
ca. 36.000 Hz
> 5 years
> 2 years
nemi WAMS Bridge - providing data via energy-efficient 4G NB IoT cellular connection
nemi EdgeBase - Providing large amounts of data via VPN tunneled FTP server and LTE cellular connection; also with extensive edge computing capabilities
* At a usual duty cycle of 1 - 10 % (ratio of system on / data acquisition and transmission to sleep state). Exact run times can be accurately calculated, predicted and guaranteed for given sampling interval and given environmental conditions.
Wireless, battery-powered sensor network with star topology and gateway for long distances and low sampling rates
Crack width measurement on a reinforced concrete highway bridge with 30 measuring points
30
up to 1000 meter
868 MHz band
ca. 200 Hz
> 5 years
nemi WAMS Bridge - providing data via energy-efficient 4G NB IoT cellular connection
* At a usual duty cycle of 1 - 10 % (ratio of system on / data acquisition and transmission to sleep state). Exact run times can be accurately calculated, predicted and guaranteed for given sampling interval and given environmental conditions.
Wireless, battery-powered sensor network with star topology and gateway / receiver for high sampling rates and low distances
Force, moment and rotation angle measurements at several positions on the rotor shaft of a wind turbine
3
up to 20 meter
2,4 GHz band
ca. 36.000 Hz
> 2 years
nemi EdgeBase - Providing large amounts of data via VPN tunneled FTP server and LTE cellular connection; also with extensive edge computing capabilities
* At a usual duty cycle of 1 - 10 % (ratio of system on / data acquisition and transmission to sleep state). Exact run times can be accurately calculated, predicted and guaranteed for given sampling interval and given environmental conditions.
Data analyses can be performed directly in the sensor or in the gateway (so-called edge analytics) as well as on the server. The great advantage of edge analytics is the reduction of the transmitted data to the essentials ("smart data"). This reduces storage space on the server and increases battery runtimes.
Your data remains your capital: We do not rely on big cloud providers but can keep the data in your IT ecosystem. Alternatively, you can rely on our nemione cloud solutions - hosted in the European Union.
Based on our knowledge from a multitude of previous projects, we have developed algorithms for data evaluation to generate maximum added value for our customers. We gladly advise you on this. In addition to our existing algorithms we create individualized scripts upon request.
Data pre-evaluation in the sensor node / in the gateway (so-called edge analytics) with customized algorithms according to the latest state of science and technology
Data re-evaluation on the server (on-premises or hosted by nemione in the European Union) with customized algorithms according to the latest state of science and technology
Data storage in databases; raw data always transparently accessible to the customer
Data display in clear and customizable dashboards
Additional alerting and notifications via mail and / or SMS
The technology we have developed enables the connection of a wide variety of sensors. Our products support the following sensor types:
Industrial standard sensors with voltage output (0 - 10 V)
Digital sensors with all typical voltage levels
(5, 12, 24 V)
Wheatstone bridge sensors (e.g. strain gauges, pressure sensors, etc.)
Resistance sensors with constant current supply (e.g. resistance thermometers PT100 / PT1000)
High-resolution, triaxial, capacitive MEMS accelerometers
IMU for measuring accelerations and rotation rates in and around 3 axes each (ACC, GYR)
Triaxial magnetometers
Displacement sensors for distance measurement
Humidity sensors
GPS modules for localization
Stephanie Paulus, M. Sc.
nemione® is a trademark of
i4M technologies GmbH
Foersterstr. 5
52072 Aachen
Germany
+49 157 34 10 59 30
stephanie.paulus@i4m-tech.de
