There are the following components used in IoT: Devices and sensors Cloud Computing User interface Networking connection Gateway Devices and sensors Devices and sensors are the components of the connectivity layer. These smart sensors continuously collect data from the environment and transmit it to the next layer. For example, ourContinue Reading
1) MQTT MQTT stands for Message Queue Telemetry Transport. It was introduced by IBM in 1999 and standardized by OASIS in 2013. It is used for remote monitoring in IoT. Its main challenge is to collect statistics of many devices and the delivery of its infrastructure. MQTT connects devices and networks withContinue Reading
Network layer Encapsulation Protocols Network Layer Routing Protocols 1. Network layer Encapsulation Protocols a) 6LoWPAN 6LoWPAN stands for IPv6 Over Low-Power Wireless Personal Area Network. It is mostly used standard in this category. It effectively encapsulates long IPv6 headers in small IEEE802.15.4 packets that cannot exceed 128 bytes. The specification supports addresses of differentContinue Reading
Data Link Layer Protocols Bluetooth Low Energy Z-Wave ZigBee Smart Energy LoRaWAN WirelessHART LTE-A 1. Bluetooth Low Energy Bluetooth Low Energy or Bluetooth is a short-range communication protocol with the physical layer and medium access control layer. It is widely used in IoT enabled vehicles. Its low power consumption canContinue Reading
It is essential to know about the embedded devices while learning the IoT or building the projects on IoT. The embedded devices are the objects that build the unique computing system. These systems may or may not connect to the Internet. An embedded device system generally runs as a singleContinue Reading
Introduction to IoT Software IoT is about [Internet + (Sense and Communication)]. Things of things are connected through the internet. Let’s take the example of Mi fitness band- To use this band user should install the Mi-fit app to connect to a phone. Band calculates total hours of sleep, aContinue Reading
IoT hardware includes a wide range of devices, such as routing devices, bridges, sensors, etc. These IoT devices support key tasks and functions such as system activation, security, action specifications, communication, and detection of specific objectives. Hardware is an essential part of an IoT device. IoT gets the ability to sense real-world parameters like temperature,Continue Reading
Smart Home: A smart home encapsulates the connectivity inside our homes. It includes home appliances, smoke detectors, windows, light bulbs, door locks, etc. Smart City: A Smart City is a technically advanced region with advance information and communication technologies. It enhances the quality of government services, operational efficiency, information sharing with theContinue Reading
Advantages of IoT Applications: Security: You can control your home through the mobile phones. It provides personal protection. Stay connected: You can connect virtually to your family. Efficient usage of electricity: You can use electricity effectively because the devices are directly connected and communicate with controller device such as mobile phone. So you don’t haveContinue Reading
The entire IOT process starts with the devices themselves like smartphones, smartwatches, electronic appliances like TV, Washing Machine which helps you to communicate with the IOT platform. Here, are four fundamental components of an IoT system: 1) Sensors/Devices: Sensors or devices are a key component that helps you to collect liveContinue Reading
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