Question - What are the different IoT protocols?

Answered by: Barbara Johnson  |  Category: General  |  Last Updated: 18-06-2022  |  Views: 1436  |  Total Questions: 14

This article will explain you the major IoT Protocols that the developers offer you. Bluetooth. One of the most broadly used wireless technologies of short-range is Bluetooth. WiFi. For IoT integration, WiFi is a favored choice according to many electronic designers. ZigBee. MQTT IoT. CoAP. DDS. NFC. Cellular. The invisible language allowing physical objects to “talk” to each other consists of IoT standards and protocols. General protocols used for personal computers, smartphones or tablets may not suit specific requirements (bandwidth, range, power consumption) of IoT-based solutions. Major IoT communication protocols Bluetooth Low Energy. Bluetooth Low Energy (BLE) is an enhanced version of Bluetooth, one of the oldest and most widely used wireless technologies for effective communication within the short range of approximately 10 meters. WiFi. ZigBee. Z-Wave. LoRaWAN. Near Field Communication. IoT Data Protocols IoT data protocols are used to connect low power IoT devices. These protocols provide point-to-point communication with the hardware at the user side without any Internet connection. Connectivity in IoT data protocols is through a wired or a cellular network. Protocols Infrastructure (ex: 6LowPAN, IPv4/IPv6, RPL) Identification (ex: EPC, uCode, IPv6, URIs) Comms / Transport (ex: Wifi, Bluetooth, LPWAN) Discovery (ex: Physical Web, mDNS, DNS-SD) Data Protocols (ex: MQTT, CoAP, AMQP, Websocket, Node) Device Management (ex: TR-069, OMA-DM) Semantic (ex: JSON-LD, Web Thing Model)

https://www.ubuntupit.com/top-15-standard-iot-protocols-that-you-must-know-about/

This article will explain you the major IoT Protocols that the developers offer you. Bluetooth. One of the most broadly used wireless technologies of short-range is Bluetooth. WiFi. For IoT integration, WiFi is a favored choice according to many electronic designers. ZigBee. MQTT IoT. CoAP. DDS. NFC. Cellular.

https://iotdunia.com/mqtt-and-http/

HTTP stands for Hyper Text Transfer Protocol; most of us know about this, HTTP connection between client (web user) and the web server. It is the common used protocol for the Internet, can be the most used for IoT devices that need to publish a lot of data.

https://www.quora.com/What-is-the-difference-between-protocol-and-standard

A protocol is a particular set of rules for having a conversation between two computers to convey a specific set of information. A standard (and in the networking arena, many protocols are standards) is a document that specifies something that has the overwhelming support and agreement of the standards making body.

https://www.edureka.co/blog/iot-applications/

IoT is essentially a platform where embedded devices are connected to the internet, so they can collect and exchange data with each other. It enables devices to interact, collaborate and, learn from each other's experiences just like humans do. Learn IoT from Industry Experts Learn Now.

https://gridconnect.com/blog/general/the-internet-of-things-and-bluetooth/

The Internet of Things and Bluetooth. Despite its name, the Internet of Things (IoT) is not constricted to purely internet-based connectivity. Implementing Bluetooth technology within different IoT devices will help make managing a smart home a very energy efficient process.

https://en.wikipedia.org/wiki/Narrowband_IoT

Narrowband Internet of Things (NB-IoT) is a Low Power Wide Area Network (LPWAN) radio technology standard developed by 3GPP to enable a wide range of cellular devices and services. NB-IoT focuses specifically on indoor coverage, low cost, long battery life, and high connection density.

https://iotbyhvm.ooo/iot-enabling-technologies/

IoT is enabled by several technologies including wireless sensor networks, cloud computing, Big data analytics, Embedded Systems, Security Protocols and architectures, communication protocols, web services, Mobile Internet, and Semantic Search engines.

https://openautomationsoftware.com/blog/what-is-json/

In short, JSON stands for JavaScript Object Notation, and is a concise hierarchical data serialization syntax that is supported by all modern browsers. Its format makes it a lightweight way of representing objects, while remaining human-readable. For this reason it has replaced XML notation on many platforms.

https://www.rcrwireless.com/20161212/internet-of-things/lwm2m-tag31-tag99

Lightweight M2M is an open industry protocol from the Open Mobile Alliance built to provide a means to remotely perform service enablement and application management for “internet of things” embedded devices and connected appliances.

https://www.link-labs.com/blog/6lowpan-vs-zigbee

6LoWPAN is a somewhat contorted acronym that combines the latest version of the Internet Protocol (IPv6) and Low-power Wireless Personal Area Networks (LoWPAN). 6LoWPAN, therefore, allows for the smallest devices with limited processing ability to transmit information wirelessly using an internet protocol.

https://inductiveautomation.com/resources/article/what-is-mqtt

MQTT is a publish/subscribe protocol that allows edge-of-network devices to publish to a broker. Clients connect to this broker, which then mediates communication between the two devices. When another client publishes a message on a subscribed topic, the broker forwards the message to any client that has subscribed.

https://www.pcmag.com/encyclopedia/term/http

HTTP. (HyperText Transfer Protocol) The communications protocol used to connect to Web servers on the Internet or on a local network (intranet). Its primary function is to establish a connection with the server and send HTML pages back to the user's browser.

https://www.techopedia.com/definition/4528/protocol

A protocol is a set of rules and guidelines for communicating data. Rules are defined for each step and process during communication between two or more computers. Networks have to follow these rules to successfully transmit data.