The credit crisis is the fundamental reason for the proliferation of food safety problems. Some people think that they can avoid it by just buying branded products. Unexpectedly, the fakes on the market are crazy. Even if you buy a…
The Internet of Things is changing our world and affecting our work and life
As IoT technologies are integrated into our lives, the way we live, work, and interact with the world is gradually changing. Although we may not realize it, the number of connected devices around us is growing at an exponential rate,…
In what fields can NB-IoT be applied?
Narrow Band Internet of Things (NB-IoT) has become an important branch of the Internet of Everything. NB-IoT is built on a cellular network and only consumes about 180KHz bandwidth. It can be directly deployed on GSM network, UMTS network or…
Let the “Internet of Things” help smart parking
As parking difficulties gradually affect people’s daily lives, many car owners hope that their cars can be parked in parking lots that do not make them worry and are convenient for parking and access. With the gradual application of smart…
What exactly is the “M2M” often mentioned in the Internet of Things?
M2M (Machine to Machine) is a machine-to-machine communication technology. In a broad sense, M2M (Man to Machine), the Internet of Things is to connect objects (including machines) together. Obviously, M2M is an important part of the Internet of Things connecting…
“Internet of Things Firefighting” opens a new era of smart firefighting
Everyone knows that firefighters have a profound impression of being “retrograde”. Wherever they are, they are usually the scene of fire fighting, flood fighting, emergency rescue, and rescuing people. Everyone has heard of the “Internet of Things”. Although it is…
What is the Industrial Internet of Things?Analyze the differences between M2M, IoT, and CPS
In today’s era, the Internet of Things has become an important part of the new generation of information technology. In this information age, the Internet of Everything is an important stage, especially in the industrial field, where Internet of Things…
NB-IoT smart parking application effectiveness analysis
Since the Ministry of Industry and Information Technology issued the “Notice on Comprehensively Promoting the Construction and Development of the Mobile Internet of Things (NB-IoT)” in 2017, the three major communication operators, China Mobile, China Telecom, and China Unicom, have…
Understand IoT transparent transmission technology
The raging concept of the Internet of Things is gradually replacing the Internet as the current focus of attention. Relevant organizations predict that by 2020, the number of installed Internet of Things devices will reach 28.1 billion units, and a…
“Internet of Things + Security” promotes community security upgrades
In recent years, as illegal activities have developed from “traditional” to “technical”, “Internet +” illegal activities have brought new challenges to community security. Traditional public security prevention and control methods can no longer adapt to the development requirements of the…
Characteristics and differences between RS232 and RS485
RS232 and RS485 have always been common weak current interfaces, but many people do not fully understand the differences between them. Today, this article will explain to you the characteristics and differences of RS232 and RS485. 1. Overview of RS232…
An in-depth analysis of the differences between the Internet of Things and sensor networks
It is reported that 80% of people cannot tell the difference between sensor networks and the Internet of Things. What is the specific difference between the two? Today, this article will analyze the mystery. 1. What is the Internet of…