Ecomatik IoP Measurement Systems
The Internet of Plants (IoP) combines environmental and plant sensor technology with energy-efficient wireless communication. It enables the collection of ecological and plant physiological data without cables or manual reading of a data logger. Data is continuously collected, transmitted, and centrally visualized on our online platform, where it is also made available for download.
The compact wireless sensor nodes are powered by an internal battery (typically > 1 year of operation), which is easily replaceable. Optionally, an external rechargeable battery (IoP-BAT) is available upon request for energy-intensive applications.
Data Transmission
Two technologies are available for wireless data transmission:
NB-IoT / LTE-M uses mobile networks (SIM-based) and enables flexible, location-independent measurements worldwide. The special SIM card is globally compatible and designed for up to 10 years of operation. Network coverage is widely available across Europe, North and South America, China, India, Japan, Australia, and New Zealand. If in doubt, we can provide a test node for evaluation.
LoRaWAN uses a local network provided via a LoRa gateway (also available through ECOMATIK, including local data storage and e-mail notifications). Depending on terrain and site conditions, the communication range typically exceeds 200 m and can reach several kilometers. As LoRaWAN operates on region-specific frequency bands, each sensor node is configured for a particular transmission frequency and can only be used within its designated region.
Sensors
The sensor nodes are preconfigured according to customer requirements and are ready to use as a plug-and-play system.
The IoP system integrates plant sensors (excluding Granier sensors) as well as weather and soil sensors. Continuous data acquisition enables simple online visualization and forms the basis for monitoring, automation, and process optimization in research and applied use.
Advantages of our IoP Systems
- Wireless data transmission via NB-IoT / LTE-M / LoRaWAN replaces cables and manual data reading
- No costs or effort for cabling or repairing damaged cables
- Simple data monitoring via online visualization and data export enables continuous control and seamless data acquisition
- Quick installation, flexible placement of measurement points, and easy system expansion
Limits of our Multi-IoP Systems
- If you have questions regarding wireless coverage or network infrastructure, we are happy to advise you on the most suitable transmission solution.
- Higher measurement frequencies (below 10 minutes) can be realized through customized system configurations.
- External power supply and battery solutions for energy-intensive sensors are available upon request.
Technical data
Gerätevergleich | IoP-S | IoP-MI8 |
Besonderheit | Kompakter Messknoten für kleine Sensorsetups | Multi-Interface Node mit 8 Analogkanälen und digitalen Schnittstellen (SDI-12, I2C) für komplexe Messsysteme inkl. Spezialsensorik |
Verfügbare Funktechnologie | LoRa, NB-IoT, LTE-M | LoRa, NB-IoT, LTE-M |
Kompatible Sensoren | Analoge Sensoren (3 Kanäle): Digitale Sensoren: | Analoge Sensoren (8 Kanäle): Digitale Sensoren: |
Messkanäle & Schnittstellen | 3 analoge Kanäle; optional 2 + 1x I2C (SHT31) | 8 analoge Kanäle; 1x I2C; 1x SDI-12 |
Messauflösung (analog) | 12 Bit (rauschfrei), geeignet für Standardmessungen | 16 Bit (rauschfrei), geeignet für hochpräzise Messungen |
Genauigkeit | ±5 mV ±0,2 % | ±0,1 mV ±0,1 % |
Sensorversorgung | 3,3 V (ungeregelt) und 5 V (geregelt) | 3,3 V und 5 V (geregelt) |
Batterie & Laufzeit | 8500 mAh Li-SOCl₂, typ. >1 Jahr | 8500 mAh Li-SOCl₂, typ. >1 Jahr (Low-Power Sensoren); optional externe Versorgung (IoP-BAT) für energieintensive Anwendungen |
Konfiguration | AT-Kommandos via Serial (TTL) oder Downlink | AT-Kommandos via Serial (TTL) oder Downlink |
Einsatzbedingungen | IP67, -20 bis 70 °C, 0–100 % rF | IP67, -20 bis 70 °C, 0–100 % rF |
Größe & Gewicht | 6 × 10 × 5 cm, ca. 320 g | 6 × 10 × 5 cm, ca. 320 g |