Image Source: https://pixabay.com/images/id-1134764/Compiled by: iothomeIt is estimated that by 2023, there will be nearly 30 billion connected devices in use, and the Internet of Things will grow at an exponential rate. As our world becomes more interconnected, new IoT applications are emerging across almost every industry. Moreover, 5G has also played a key role in … Read more
The concept of the Internet of Things (IoT) was proposed long ago. The term was introduced at an international conference on mobile computing and networking in the late 20th century in the United States. The concept was first proposed by Professor Ashton of the MIT Auto-ID Center while researching RFID technology. He suggested a solution … Read more
The initial concept of the Internet of Things (IoT) is generally believed to have been proposed by Professor Ashton from MIT’s Auto-ID Center in 1999 during his research on RFID. At that time, it was referred to as a sensor network, defined as: a network concept where any object is connected to the Internet for … Read more
Click the blue text to follow us This article analyzes the smart manufacturing development of SANY Heavy Industry, a leading enterprise in the equipment manufacturing industry, focusing on its transformation process and the construction of the IoT platform. It discusses the construction of smart manufacturing and industrial IoT platforms for Chinese manufacturing enterprises, providing a … Read more
COAP、HTTP 与 LwM2M：物联网协议的演进、关联及 COAP Options 详解 In the family of IoT communication protocols, COAP (Constrained Application Protocol) is often referred to as “the IoT version of HTTP”. This is not only because they share similar design philosophies, but more importantly, COAP has completely borrowed and optimized the request/response model of HTTP, allowing it to operate … Read more
Qatar is one of the Arab countries located along the Persian Gulf coast. The national population is approximately 3 million, with over 80% residing in the capital, Doha. The Communications Regulatory Authority of Qatar (CRA) is responsible for regulating the telecommunications, information technology, and postal sectors, as well as access to digital media.CRA has just … Read more
Today, I will outline various low-power wide-area network technologies and their corresponding alliances. Different organizations or alliances manage different protocols, including IEEE (Institute of Electrical and Electronics Engineers), ETSI (European Telecommunications Standard Institute), 3GPP (The Third Generation Partnership Project), IETF (Internet Engineering Task Force), WEIGHTLESS-SIG (WEIGHTLESS Special Interest Group), LoRa™ Alliance, and DASH7 Alliance. I … Read more
Introduction This article analyzes the smart manufacturing development of SANY Heavy Industry, a leading enterprise in the equipment manufacturing industry, focusing on its transformation process in smart manufacturing and the construction of the IoT platform. It explores the construction of smart manufacturing and industrial IoT platforms for Chinese manufacturing enterprises, providing reference for building industrial … Read more
Let’s dive into MQTT, how to ensure its security, and examples of the protocol to see how it has rapidly gained popularity in the IoT field. In today’s world, there are billions of smart devices. Imagine if these devices were all interconnected and could communicate with each other like their users, forming a global network. … Read more
Background From this chapter onwards, unless otherwise specified, the version of MQTT referred to in this article is 3.1.1. The MQTT protocol is one of the commonly used protocols in the Internet of Things, known as a “lightweight IoT messaging protocol”. MQTT and HTTP both belong to the seventh layer (application layer). For friends who … Read more