With the vigorous development of 5G, the concept of the Internet of Things has gradually entered everyone's attention. I believe everyone has also heard of it. But what exactly is the Internet of Things? The Internet of Things (IoT) is an information carrier based on the Internet and traditional telecommunications networks, which allows all ordinary physical objects that can be independently addressed to form an interconnected network.

In the past, traditional connectors only had to have three performances: mechanical equipment performance, electrical equipment performance, and natural environment performance. With the advent of the 5G era, high-speed transmission technical connectors are also responsible for converting electronic signals and light signals. Important task To In the past, traditional connectors only had to have three performances: mechanical equipment performance, electrical equipment performance, and natural environment performance. With the advent of the 5G era, high-speed transmission technical connectors are also responsible for converting electronic signals and light signals. The important task, in addition, the interface mode of the capacitive gate has gradually changed to wireless network transmission. Naturally, faster and low-latency transmission is followed by innovations in Internet of Things technology Internet big data, which will inevitably make the overall design of the product more complicated, but the overall cost still needs to be manipulated within a certain range. Therefore, the connector is faced with the challenges of high precision, high reliability, miniaturization and relative cost reduction. In fact, the challenge is not limited to this...

The full name of NB-IoT is narrowband Internet of Things, which can be deployed directly in existing GSM, UMTS or LTE networks, and occupies a very low bandwidth to connect a large number of low-power devices to achieve the goal of cost reduction and smooth transition. An important branch in the concept of Internet of Everything. According to the planning roadmap, 5G will be officially commercialized in 2020, and this article will discuss the future of NB-IoT and the important impact of related technical specifications on the Internet of Things. NB-IoT, also known as LTE Cat NB1, can connect billions of devices in a smarter way. It has a very high cost performance, supports low-cost devices and low-power connections, and provides a wider coverage. As an effective and feasible theory of economies of scale in the Internet of Things industry, low-power wide area network (LPWA) technology can cover almost all places and can operate compatible with existing mobile networks.

On the battlefield for the commanding heights of the new technology industry, the smell of gunpowder can already be smelled. The Internet of Things is shaking the nerves of the new industry pulse. If the traditional Internet is to connect people to people, then the Internet of Things is to connect people to things, things to things, to achieve a more intelligent production and life system. 　　 Various types of smart home appliance systems were exhibited at the World Expo. The owner can use remote control to cook the food at home, wash the clothes, and even make coffee and tea in advance through remote control. This is the simplest life application of the Internet of Things. It is predicted that in the fields of production and social life such as environmental protection, medical treatment, logistics, electric power, public security, and urban transportation, the industrial scale of IoT applications will reach trillions, greatly surpassing the traditional IT industry. But who can eat this plump cake?