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LoRaWAN gateways, Helium compatible hotspot miners and crypto mining. This blog explains everything you need to know about this high-efficiency long-range network and all the unique applications you can benefit from.
You are probably familiar with WiFi and how widely it has broadened our opportunities. But WiFi, as well as Bluetooth, have a limited coverage range and relatively high energy consumption levels. Often referred to as a PAN, Personal Area Network as they cover the nearby vicinity.
Imagine someone tells you that there is a technology available to provide even more wireless coverage and connect even more things efficiently, facilitating the creation of smart homes, cities and industrial centers?
As technology advances, new IoT solutions enter the market, helping industries grow significantly and private users benefit from extra technological capability. Get yourself a pen and paper, and let’s discover some fantastic technology that brings wireless connectivity to a new level.
What is LoRa?
LoRa technology is a long-range and low power wireless communications protocol that’s steadily becoming the ‘go to’ wireless platform of the Internet of Things (IoT). Its story began in 2009 in France when its founders aimed to develop a long-range and low power modulation technology. The invention was later acquired by an American company called Semtech in 2012.
- Geo-Location: It enables GPS-free, low power tracking technology
- Low Cost: Reduces costs three ways: infrastructure investment, operating expenses and end-node sensors, A LoRa base station cost a few hundred dollars and set themselves up with a network. It easy to plug into the existing infrastructure and offers a solution to serve battery-operated IoT applications
- Standardization: LoRa Alliance develops global standards and improved global interoperability speeds adoption and roll out of LoRaWAN-based networks and IoT applications
- Low Power: Its protocol designed specifically for low power consumption extending battery lifetime up to 20 years
- Long Range: Single base station of LoRa provides deep penetration in dense urban/indoor regions, plus connects rural areas up to 30 miles away
- High Capacity: It supports millions of messages per base station, ideal for public network operators serving many customers
- Secure: Embedded end-to-end AES-128 encryption mechanism
- Low connection cost : LoRa Technology operates in the unlicensed ISM band, which means no or very low spectrum costs (there may be a very low connection fee if using an external service provider)
What is LoRaWAN Protocol?
LoRaWAN is a protocol specification built on top of the LoRa technology developed by the LoRa Alliance. It uses unlicensed radio spectrum in the Industrial, Scientific and Medical (ISM) bands to enable low power, wide area communication between remote sensors and gateways connected to the network. This standards-based approach to building a LPWAN allows for quick set up of public or private IoT networks anywhere using hardware and software that is bi-directionally secure, interoperable and mobile, provides accurate localization, and works the way you expect. Its protocol stack is shown below…
How does LoRa send data?
Semtech’s LoRa chip-sets connect sensors to the Cloud and enable real-time communication of data and analytics that can be used to enhance efficiency and productivity. LoRa devices allow the implementation of smart IoT solutions that solve some of the biggest challenges facing our planet: pollution control, energy management, natural resource reduction, and infrastructure efficiency.
Multiple LoRa gateways receive data transmitted by a LoRa node; then, the gateways forward the received data to a centralized network server (IoT server).
How far can LoRa transmit?
The key here is the height of the LoRa antenna. LoRa is short for ‘long range’, as this technology provides long-range communications coverage, allowing you to connect devices up to 3 miles (five kilometers) in urban areas and up to 10 miles (15 kilometers) or more in rural areas.
Key features of LoRa:
- Long-range
- Low Power
- Secure connection
- Standardized
- Geo-location tracking
- Mobile
- High capacity
- Low cost
One of the key features of the solutions built with LoRa chip-sets is their ultra-low power requirements. Sensors and other devices made with LoRa chips can last for up to 10 years on a single battery.
LoRa devices offer incredible features for IoT applications, including long-range, low power consumption and secure data transmission. This innovative technology is widely used by public, private or hybrid networks and provides a wider range than Cellular networks.
What is the use of LoRa?
Interesting video demonstrating wireless, off-grid, no-license mesh communication using LoRa Meshtastic…
What can you do with LoRa? Almost everything! Click Here for how to turn Helium sensor data into money with Streamr. Dog, cat, and pet lover? Click Here to see how marrying Helium smart sensors with LoRa can make tracking your pet long range super easy! With an ever-increasing number of IoT applications, LoRa devices and the LoRaWAN protocol create efficient business solutions and improve lives worldwide, even for your pets!
Via this site: What is LoRa and how does it work? The Ultimate Guide to LoRa and Helium Miners with Reference To Blockchain Technology
