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INTUIZIONE · TECNOLOGIA DI POSIZIONAMENTO

LoRaWAN — come funziona e dove si inserisce a questo.

LoRaWAN is the long-range, low-power, low-cost wireless protocol that has quietly become the default for outdoor asset tracking, agriculture sensing, smart-city IoT and remote-equipment monitoring.

This is the operator-level explainer of how LoRaWAN actually works, where it wins decisively, and where cellular alternatives fit better.

GATEWAY10+ km range · years on battery

La definizione di 30 secondi

LoRaWAN is a long-range, low-power wide-area network (LPWAN) protocol that runs in unlicensed sub-GHz bands (typically 868 MHz in Europe, 915 MHz in the US).

It's built on two technologies: LoRa, the proprietary chirp-spread-spectrum modulation invented by Semtech, which gives long range (10+ km rural, 2–5 km urban) and deep penetration;

e LoRaWAN, the open MAC-layer protocol governed by the LoRa Alliance, which provides the network architecture, addressing, security and roaming.

The defining property: tiny battery-powered sensors send small packets to gateways many kilometres away, with battery life measured in years to a decade.

Come funziona effettivamente LoRaWAN

Three layers. End devices (sensors, trackers) transmit small payloads (typically 10–50 bytes) on sub-GHz bands.

Gateways receive the transmissions and forward them via Internet to a network server. Coverage depends on gateway placement; one gateway covers many square kilometres rural, several hundred metres in dense urban.

Network server (Actility ThingPark, The Things Stack, ChirpStack and others) handles deduplication, routing and security; passes payloads to the customer's application via webhook / MQTT.

The architecture supports Class A (asynchronous uplink, battery-friendly), Class B (scheduled downlinks) and Class C (always-on receive). Geolocation is possible without GPS via gateway TDoA triangulation, accurate to 100–500 m typically.

Dove LoRaWAN è la risposta giusta

Five categories are mature. Outdoor asset tracking: shipping containers, returnable assets, livestock, vehicles — anywhere battery-powered sensors need years of life across long distances.

Agriculture and farm sensing: soil moisture, livestock health, equipment location across hectare-scale fields.

Smart-city infrastructure: parking, waste, lighting, environmental monitoring — long-range coverage with cheap municipal-scale rollout.

Remote equipment monitoring: utility, oil-and-gas, energy network sensors in remote field locations. Industrial telemetry: factory sensors not requiring real-time response — tank levels, ambient conditions, run-hours.

LoRaWAN contro le alternative

LoRaWAN vs NB-IoT: NB-IoT is carrier-managed cellular LPWAN. NB-IoT wins on global coverage (carrier roaming) and standardised interoperability.

LoRaWAN wins on cost (no SIM, no carrier fees), unlicensed band, and private-network capability. Many enterprises evaluate both at stage 1.

LoRaWAN vs LTE-M: LTE-M has higher bandwidth and works for voice/video; LoRaWAN is purpose-built for tiny battery-friendly payloads.

LoRaWAN vs Sigfox: Sigfox is proprietary and has had business-model challenges; LoRaWAN's open ecosystem is more robust. LoRaWAN vs short-range (BLE / RFID): completely different categories — LoRaWAN for outdoor and remote, BLE/RFID for indoor and dense.

Limiti onesti

Five considerations are real. Bandwidth: small payloads only (typically 11–50 bytes per packet); not suitable for streaming or large data.

Latency: Class A devices have unpredictable response time; not suitable for real-time control. Duty cycle: regulatory limits on transmission time (typically 1% per device in EU) constrain how often a device can transmit.

Geolocation accuracy: 100–500 m typically — useful for asset finding, not for precise tracking. Public network coverage: variable by region; Actility-powered carriers cover much of Europe well, less coverage in many other regions, where private networks fill in.

Ambito dei fornitori ed ecosistemi

Silicon: Semtech is effectively the only LoRa silicon supplier (LR1110 / LR2021 for newer chips with integrated GNSS / Wi-Fi sniffing for hybrid positioning).

Network server platforms: Actility ThingPark (enterprise / carrier scale), The Things Industries (developer-friendly), ChirpStack (open source), plus AWS IoT Core and Azure IoT Central for LoRaWAN integration.

Gateways: Kerlink, Multitech, Tektelic, Cisco, MikroTik — many vendors. Devices: thousands of manufacturers building LoRaWAN-conformant sensors and trackers. Standard: LoRa Alliance governs LoRaWAN protocol and certification.

Dove TRACIO consiglia LoRaWAN

Use cases requiring battery-powered tracking or sensing over long distances with low data rates: outdoor asset and returnable-container tracking;

livestock and agricultural monitoring; remote utility / oil-and-gas equipment sensors; smart-city infrastructure; supplementary outdoor coverage in mixed-RTLS deployments.

We don't recommend LoRaWAN for indoor precision positioning (UWB or BLE-AoA fit), for use cases requiring real-time response (cellular IoT), or for streaming-data applications (high-bandwidth alternatives).

Domande frequenti

Domande frequenti

LoRaWAN o NB-IoT per il nostro deployment IoT?

Dipende dalla copertura, dal controllo e dall'economia.

LoRaWAN pubblico dove esistono operatori alimentati da Actility; LoRaWAN privato per siti sensibili o ad alta densità; NB - IoT per la mobilità globale e la semplicità gestita dal operatore. Modelliamo entrambi al primo stadio.

Possiamo distribuire LoRaWAN privatamente, senza un operatore?

Sì — il LoRaWAN privato è comune per grandi siti (fabbriche, porti, campus) e per applicazioni sensibili (difesa, infrastrutture critiche). La scelta del server di rete e la posizione del gateway sono le decisioni chiave.

Quanto è accurata la geolocalizzazione di LoRaWAN?

100–500 m typically via TDoA across multiple gateways. New chips (Semtech LR1110, LR2021) integrate optional GNSS or Wi-Fi sniffing for hybrid positioning, lifting accuracy meaningfully where the device is in GNSS coverage.

Quanto durano effettivamente i sensori LoRaWAN?

5–15 anni su piccole batterie al litio, a seconda della frequenza di trasmissione e della dimensione del carico utile. I sensori che trasmettono ogni ora possono durare un decennio; i tracker trasmettono ogni minuto vicino a 2–3 anni.

LoRaWAN è abbastanza sicuro per l'uso aziendale?

Sì — LoRaWAN utilizza la crittografia AES-128 end-to-end. Le implementazioni enterprise aggiungono il consueto TLS, controlli di accesso network-server e sicurezza di integrazione.

Le vere domande di sicurezza riguardano di solito il provisioning dei dispositivi e la gestione delle chiavi, non il protocollo in sé.

Come si integra LoRaWAN con i nostri sistemi aziendali?

Attraverso il server di rete (ThingPark, The Things Stack, ChirpStack) nelle tue piattaforme tramite MQTT standard, webhook HTTP o integrazioni cloud dirette (AWS IoT, Azure IoT). Consulta /integrations per i nostri modelli di integrazione aziendale.

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