Autor: iot-es (página 180)

The Internet of Things is an important part of the new generation of information technology and an important development stage in the “information age”. The Internet of Things technology is another climax of the development of the world’s information industry…

With the continuous development of urbanization, the number of high-rise buildings in my country currently ranks among the best in the world. At the same time, fire protection work is also facing unprecedented challenges. How to prevent fires and ensure…

We often receive messages like this on WeChat: “A batch of IoT cards are currently shipped at a very low price, 300M/year/2 yuan/card.” Seeing this, a series of question marks emerged, what is the Internet of Things card? Why are…

At present, smart cities have become the future planning and design direction of many cities around the world, and are committed to improving the work and life of urban residents through the application of various new technologies. But what kind…

Los dispositivos IoT utilizan distintos protocolos de comunicación y mensajería en diferentes capas. A la hora de desarrollar dispositivos IoT, el tipo, las capas y las funciones que se pretende que realice el dispositivo suelen determinar la elección final. MQTT, XMPP, DDS, AMQP y CoAP son algunos de...

The IoT gateway is like the central brain of human beings. It transmits, calculates and processes data on what is seen and heard by the five senses. It also helps break through vertical barriers, realize cross-border processing, and fully tap…

The concept of “Internet of Things” was officially proposed in 2005. In 2009, China proposed “Perception of China”. The status of the Internet of Things was further enhanced and was officially listed as one of the country’s five emerging strategic…

“The Internet of things” is the English name of the Internet of Things. In China, the Internet of Things is called the “Sensor Network”, so sensors play an important role in the Internet of Things. The main roles in the…

The Internet of Things can be understood literally by breaking down the words. Things are lighting nodes, connections are the Internet, and networks are networks or cloud services directly formed by things. From this point of view, the Internet is…

Light is the most direct expression of the Internet of Things in the field of lighting. Now, whether it is indoor or outdoor lighting, it is basically the same. It is nothing more than remote switching and dimming of light.…