#nb-iot

[ckuehnel]

Solar-buffered WisBlock Node

Autonomous operating sensor nodes need wireless communication and wireless powering. For a battery-powered IoT node buffered by a solar cell, I use the WisBlock ecosystem to build this IoT device. The RAK19007 WisBlock Base Board 2nd Gen is an excellent approach to use as a baseboard for WisBlock Core and WisBlock Sensor modules. RAK19007 supports low-power battery power supply, lithium (LiPo)…

[mobilephonetechnology]

(2024-02-25 image #globalsign) There are a growing number of IoT devices being deployed in the UK and elsewhere. These can be weather sensors, lorry locations, smart meters the list is large. They have a demand to uplaod data 9small amounts) to a server periodically. To do this they will use the mobile phone network, often the standard mobile phone network. But our 4G / 5G networks are designed to cope with laptops, mobiles that have a high data demand, especially in download. These Iot devices have a different demand profile and it is a waste for them to occupy space on a network not designed for them. Additionally these IoT devices have much more limited energy supply, and this should not be wasted on a big protocol that is not really necessary.

LTE-M is a protocol that uses a narrow band to communicate data over the 4G network. It is used for IoT devices to communicate, upload and download small pieces of data to the cloud or other server in an efficient manner.

BT/EE has just launched a new network based on NB-IoT technology. [NB = Narrow Band] It works in a similar manner to LTE-M, used for IoT devices sending small amounts of data to and from a server. NB-IoT is a low power network and BT/EE will use their 1800MHz frequency to deliver this network. It will share this network with 2G / 3G / 4G and does not require a separate designated band.

As a long term plan NB-IoT and LTE-M are designed to take over the IoT connections currently resident on 2G allowing for 2G to be switched of at the end of the decade. Just to note that Vodafone have had their own NB-IoT network for a number of years. To use the network businesses (and it is businesses usually) need a separate NB-IoT or LTE-M SIM which are available from a number of third party suppliers. Your normal BT/EE or Vodafone SIM will not work! The network LTE-M or NB-IoT networks are likely to power the smart meters when the 2G network is switched off. Vodafone have a contract to develop such a network.

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[lansitec]

Real Time Locations Monitor with GPS Shipping Sea Container Tracking

Lansitec Sea Container Tracking helps improve supply chain visibility, prevent cargo theft, detect mishandling, and ensure optimal container conditions. "Monitor sea container locations in real time with our GPS shipping tracker. Our advanced solution provides continuous tracking and accurate updates, ensuring complete visibility from departure to destination. Improve route efficiency, reduce delays, and enhance container security. Perfect for global logistics, our GPS tracker simplifies container management with long-range monitoring under any conditions.

For More:

[karan777]

https://imrnewswire.com/nb-iot-technology-market-2/

[chandupalle]

Narrowband IoT (NB-IoT) Chipset Market Size, Share, Industry Report & Trend Analysis

[electronalytics]

LTE Cat M1 and NB-IoT Wireless Module Market

[wishtree123]

Global Narrowband IoT (NB-IoT) Market - WishTree Insight

Global Narrowband IoT (NB-IoT) Market - Market Size, Share & Industry Trends, Growth Analysis Report by Product Type, By Consumption and Forecast 2022 – 2032. Narrowband IoT (NB-IoT) is a low-power wide-area network (LPWAN) technology that is specifically designed for Internet of Things (IoT) devices and applications.

For more details visit: https://wishtreeinsight.com/reports-details/global-narrowband-iot-nb-iot-market-wishtree-insight

[jtuscat]

High-Quality Components for Reliable Telecommunication Networks

As a leading provider of RF Passive Products korea, Jtuscat offers an extensive range of high-quality components that play a crucial role in the efficient and reliable functioning of telecommunication networks. Their product portfolio includes filters, couplers, splitters, and other essential RF components designed to meet the unique requirements of various network configurations. With a commitment to quality and performance, Jtuscat has established itself as a trusted source for RF Passive Products, ensuring seamless communication across diverse network environments.

[ckuehnel]

Projectos IoT para Makers

La edición española está terminada. Pronto disponible en Amazon.

[macnman-techno]

What is the difference between LoRa and LoRaWAN?

Introduction:

LoRaWAN serves as the communication protocol connecting the LoRa signal (which carries sensor data) to the respective application(s). To simplify, think of LoRa as the radio signal transporting the data, while LoRaWAN acts as the governing framework that dictates how this data travels and communicates within the network.

What is LoRa? 

LoRa, short for Long Range, is a wireless technology known for its extended range and energy-efficient characteristics. It operates within unlicensed wireless frequencies, similar to how Wi-Fi utilizes the unregulated 2.4 GHz and 5 GHz bands. The specific frequency employed by LoRa varies depending on the geographic location of the deployment. For instance, in North America, LoRa operates in the 915 MHz band, while in Europe, it utilizes the 868 MHz band and in India it is 865 MHz to 867 MHz.  

It is crucial to be aware of the legally permitted frequencies for LoRa deployments in each respective location. In terms of its communication range, LoRa can transmit data up to a distance of 10 kilometers in ideal conditions with a clear line of sight.

Low Power Wide Area (LPWA) technology can be categorized into two main types. On one hand, there's cellular LPWA, which utilizes mobile networks. Examples of cellular LPWA technologies include Narrowband IoT (NB-IoT) and Long Term Machine Type Communications (LTE-M). On the other hand, there's non-cellular LPWA like LoRa, which disseminates data by dividing it into encoded packets and transmitting them across various frequency channels and data rates.

What is LoRaWAN? 

LoRaWAN is a network protocol that serves as the bridge between the LoRa signal, which carries sensor data, and the applications that use this data. In simpler terms, LoRa represents the radio signal responsible for transmitting the data, while LoRaWAN is the communication protocol that manages and defines how this data is transmitted across the network.

LoRaWAN offers several valuable advantages, including low power consumption, extensive coverage range, and cost-effective connectivity for devices that don't require high data transfer speeds. It's an excellent choice when cellular connectivity is too expensive or Wi-Fi coverage is unavailable. Some of the most compelling use cases for LoRaWAN include:

Agriculture: LoRaWAN's long-range capabilities provide reliable connectivity for rural applications where high data transfer rates are not necessary, making it ideal for agricultural applications. LoRaWAN sensors for agriculture are used for cattle management, soli monitoring, and temperature monitoring.

Asset Tracking and Logistics: LoRaWAN supports cost-effective location tracking of assets, with optimized battery life, making it a practical choice for asset management and logistics.

Smart Metering: LoRaWAN's sensors have the ability to reach even in underground utility locations makes it a suitable choice for smart metering applications.

Smart Homes: LoRaWAN can penetrate obstacles like walls and supports battery-powered devices with low data consumption, making it an attractive connectivity option for smart home applications.LoRaWAN sensors for smart homes are used for Air quality monitoring, water quality monitoring, and temperature & humidity monitoring. 

Healthcare: The low power consumption, affordability, and reliability of LoRa technology make it suitable for connected health applications. IoT solutions based on LoRa hardware can monitor high-risk patients or systems around the clock, ensuring comprehensive health and medical safety management.LoRaWAN Gateways and sensors enhance production practices, enable efficient tracking and monitoring of shipments, and facilitate the development of cutting-edge medications. 

Industrial Applications: LoRa-enabled devices and sensors play a crucial role in the transformation of industrial IoT operations like mentioned above. They digitize legacy processes and equipment, leading to increased profits, lower costs, and enhanced efficiency. These devices provide real-time data for predictive maintenance, machine health monitoring, reduced downtime, and more.