1. What can LoRaWAN sensors monitor in crop cultivation?
LoRaWAN sensors can monitor many distributed points across farms, greenhouses, nurseries and orchards, including soil moisture, soil temperature, EC, salinity, NPK, irrigation water pH, pipeline pressure, water tank level, air temperature, humidity, oxygen, weather conditions and equipment status. This makes LoRaWAN useful for agriculture sites where measurement points are spread across wide areas and wired signal cabling is difficult or expensive.

2. Why use LoRaWAN instead of wired sensors for agriculture monitoring?
LoRaWAN is well suited for agriculture because farms often have long distances, limited power availability and many outdoor measurement points. Wireless sensors can reduce trenching, conduit work and signal cable installation. Wired systems may still be preferred for high-speed machine control or critical safety interlocks, but LoRaWAN is a practical choice for monitoring, alerts, trend data and remote visibility across fields, greenhouses and irrigation assets.

3. Which crop cultivation applications are best suited for LoRaWAN monitoring?
Good-fit applications include soil moisture and nutrient monitoring, irrigation pipeline pressure monitoring, water tank or reservoir level monitoring, greenhouse temperature and humidity monitoring, local weather monitoring, pump or valve status collection, pulse counting from flow meters and remote relay or valve control. These applications usually need periodic data rather than millisecond-level control, which matches the strengths of LoRaWAN wireless sensor networks.

4. Can LoRaWAN sensors help improve irrigation decisions?
Yes. LoRaWAN soil sensors, pressure sensors, pH transmitters, level sensors and pulse input nodes can provide field data that helps operators understand when and where irrigation is needed. The data can support irrigation scheduling, abnormal pressure detection, tank refill decisions and fertigation water quality checks. Final irrigation logic should be designed based on crop type, soil depth, valve type, reporting interval and the control platform used.

5. Can Daviteq LoRaWAN devices monitor greenhouse and protected cultivation conditions?
Yes. Daviteq LoRaWAN monitoring can be applied to greenhouse and protected cultivation points such as humidity, temperature, oxygen level, soil condition, irrigation water condition and equipment status. The system can send data to dashboards, farm apps or automation platforms so operators can see environmental trends and receive alerts. For closed-loop greenhouse control, response time, relay type and control architecture should be checked during design.

6. How does LoRaWAN agriculture data integrate with farm software or SCADA?
Field sensors send data to a LoRaWAN gateway, then to an embedded or external LoRaWAN network server. From there, data can be passed to dashboards, farm applications, PLC/SCADA systems, MQTT, API or Node-RED flows. This allows farm data to be used for visualization, alarm handling, reporting or automation. The integration method should be selected based on the customer’s existing software, gateway location and data ownership requirements.

7. Can existing meters, pulse outputs or equipment status signals be connected to LoRaWAN?
Yes. Existing field devices with pulse outputs or dry-contact status signals can often be connected through LoRaWAN input nodes. This is useful for flow meters, pump run status, valve feedback, tank alarms or other simple field signals. It allows farms to retrofit wireless monitoring without replacing every existing device. The final selection should confirm signal type, cable length, enclosure rating, reporting frequency and required battery life.

8. Can LoRaWAN be used for remote valve or relay control in irrigation systems?
LoRaWAN can support remote valve or relay control in suitable applications, especially where actions do not require high-speed response. Battery-powered latch relay outputs can be used for pulse-style valve control, while externally powered relay nodes can support faster downlink operation when configured appropriately. For critical or time-sensitive irrigation control, the control sequence, fail-safe state, LoRaWAN class, power source and network coverage should be reviewed carefully.

9. Where should a LoRaWAN gateway be installed on a farm?
A LoRaWAN gateway should be installed where it has strong coverage to sensors across fields, greenhouses, pumping stations or water assets. Outdoor gateway placement should consider mounting height, antenna visibility, distance, terrain, vegetation, buildings, power source and backhaul such as Ethernet, LTE, WiFi or solar-friendly deployment. For large farms, multiple gateways or coverage testing may be needed before final deployment.

10. What information is needed to select the right Daviteq LoRaWAN agriculture solution?
Useful project information includes crop type, field layout, measurement points, soil depth, irrigation design, water range, pipe pressure range, greenhouse conditions, valve type, relay power source, expected reporting interval, gateway distance, enclosure requirement, power availability and target system such as dashboard, farm app, PLC/SCADA, MQTT or API. With these inputs, Daviteq can recommend the suitable sensor, gateway and integration architecture.