• Vaccine cold chain monitoring - LoRaWAN sensors are used to ensure vaccines are kept at appropriate temperatures in transit.
• Animal conservation - Tracking sensors manage endangered species such as Black Rhinos and Amur Leopards.
• Dementia patients - Wristband sensors provide fall detection and medication tracking.
• Smart farms- Real time insights into crop soil moisture and optimized irrigation schedule reduce water use up to 30%.
• Water conservation- Identification and faster repair of leaks in a city’s water network.
• Food safety- Temperature monitoring ensures food quality maintenance.
• Smart waste bins - Waste bin level alerts sent to staff optimize the pickup schedule.
• Smart bikes- Bike trackers track bikes in remote areas and dense buildings.
• Airport tracking - GPS-free tracking monitors vehicles, personnel, and luggage.
• Efficient workspaces - Room occupancy, temperature, energy usage and parking availability monitoring.
• Cattle health - Sensors monitor cattle health, detect diseases and forecast calves delivery time.
• LoRa in space - Satellites to provide LoRaWAN-based coverage worldwide.
• Ultra low power - LoRaWAN end devices are optimized to operate in low power mode and can last up to 10 years on a single coin cell battery.
• Long range - LoRaWAN gateways can transmit and receive signals over a distance of over 10 kilometers in rural areas and up to 3 kilometers in dense urban areas.
• Deep indoor penetration - LoRaWAN networks can provide deep indoor coverage, and easily cover multi floor buildings.
• License free spectrum - You don’t have to pay expensive frequency spectrum license fees to deploy a LoRaWAN network.
• Geolocation- A LoRaWAN network can determine the location of end devices using triangulation without the need for GPS. A LoRa end device can be located if at least three gateways pick up its signal.
• High capacity - LoRaWAN Network Servers handle millions of messages from thousands of gateways.
• Public and private deployments - It is easy to deploy public and private LoRaWAN networks using the same hardware (gateways, end devices, antennas) and software (UDP packet forwarders, Basic Station software, LoRaWAN stacks for end devices).
• End-to-end security- LoRaWAN ensures secure communication between the end device and the application server using AES-128 encryption.
• Firmware updates over the air - You can remotely update firmware (applications and the LoRaWAN stack) for a single end device or group of end devices.
• Roaming- LoRaWAN end devices can perform seamless handovers from one network to another.
• Low cost - Minimal infrastructure, low-cost end nodes and open source software.
• Certification program- The LoRa Alliance certification program certifies end devices and provides end-users with confidence that the devices are reliable and compliant with the LoRaWAN specification.
• Ecosystem- LoRaWAN has a very large ecosystem of device makers, gateway makers, antenna makers, network service providers, and application developers.
LoRaWAN is suitable for transmitting small size payloads (like sensor data) over long distances. LoRa modulation provides a significantly greater communication range with low bandwidths than other competing wireless data transmission technologies. The following figure shows some access technologies that can be used for wireless data transmission and their expected transmission ranges vs. bandwidth..
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