What is the role of 5g
What is the role of 5g, 5G, so that we are full of expectations, a large number of technology companies are constantly exploring the application mode of 5G, and many people say that 5G is the most positive development of China's most active and most successful generation of mobile communication technology. The following share what is the role of 5G
What is the role of 5G11, the transmission rate is greatly improved
At present, the 5G network has successfully reached 1Gbps in the 28 gigahertz (GHz) band, compared to the current fourth-generation Long Term Evolution (4G LTE) service, which has a transmission rate of only 75 Mbps. 5G networks are expected to deliver up to 10 Gbps in the future, which means that cell phone users will be able to download a high-definition movie in less than a second;
2. Flexibility to support a wide range of different devices
In addition to supporting cell phones and tablets, 5G networks will also need to support wearable devices such as fitness trackers and smartwatches, smart home devices such as bird's nest room thermostats;
3. It can accommodate more network links
The 5G network will improve the end-to-end performance, which is how well a smartphone's wireless network stays connected to the servers that search for information. That is, when we are sending text messages or browsing the web now, when we watch online videos, the situation where the video playback is not smooth or even stagnant will be improved;
4. Improvement in the battery life of the device
The 5G network will bring about a significant increase in the battery life of smartphones and mobile devices. This is because there are many smaller tasks that require apps to run non-stop. Email apps will repeatedly send request messages to the server to check if a new email has arrived;
what is the role of 5G21, the field of the Internet of Things
The popularity of the Internet of Things can not be separated from the 5G, so that the interconnection of everything can be realized, as a next-generation communications technology, the speed of the 4G is a hundred times faster than that of the 5G. features can make the Internet of Everything more stable, efficient and secure.
2, driverless field
5G high transmission rate, low latency features, is a major beneficiary of the automotive industry, in addition to the automotive industry is to promote the application of 5G contributors. With the help of 5G, autonomous driving technology will gradually mature, and the automotive industry will play a pivotal role in investing in 5G.
3, VR, AR high-definition real-time video field
In the future, film and media, education, games and sports in the field of a number of industries will be due to the arrival of the 5G "like a tiger to add wings". Sports broadcasting, with its emphasis on high-definition transmission and the "live experience," is also a direct beneficiary of 5G.
Of course, the changes brought by 5G are far more than just the major aspects of the above, and the improvement of 5G technology will surely be an eye-opening experience for us, allowing us to truly feel the convenience and charm of science and technology.
What is the role of 5G3
How important is 5G to humanity?
In what was once the 2G era, our hearing felt like an extension of anytime, anywhere, and the moment we pulled out our cell phones and dialed, the sound of the other side of the planet seemed to be as close as possible.
In the 3G era, everyone's ideas are able to collide and save in the global network. Blogs, graphics, and many other forms of communication allow our thoughts and ideas to be released in an unprecedented way. In the 4G era, visual communication, once out of reach, also began to appear frequently in front of us, video calls anytime, anywhere, and everyone began to use short videos to record their lives as they went along.
In the 5G era, data transfer speeds are more than 10 times faster than 4G, and network latency has dropped from 10 milliseconds to less than 1 millisecond, with a rate of 20Gbps per second under the 5G network, and a large network capacity. Under the coverage of 5G network, no one square kilometer can support 1 million devices to access the Internet at high speed at the same time. The ability to link hundreds of billions of devices makes the vision of the Internet of Everything a reality.
As 5G technology becomes more and more widely used in daily life, its deep integration with sports will also unleash greater efficacy and charm. And what does 5G mean for the Winter Olympics? Because of its high speed, low latency, high reliability, high capacity and other characteristics, as well as the 5G network slicing structure, intelligent viewing 5G ultra-high-definition live broadcast and cloud broadcast
will enter the common people's homes, and, with the access of 5G high equipment, combined with artificial intelligence edge cloud HD identification technology, intelligent security, intelligent transportation, intelligent venues, drone perimeter prevention and control, intelligent training, logistics and distribution, intelligent Mobile medical infrastructure intelligent, "intelligent" will become a major trend in the future.
According to the 2020 Smart Winter Olympics and Sustainable Development Report, the upcoming 2022 Beijing Winter Olympics will be y integrated with 5G, from the construction of the venues and parks to the experience of the participants and spectators.
China Unicom, as the official communications service partner of the Beijing 2022 Winter Olympics, will utilize 5G, cloud computing, big data, Internet of Things, AI and other core technologies around the three major scenarios of spectators, competitors, and companions to come out with the above ten 5G intelligent applications, and will also be closely integrated with the state-of-the-art AI ultra-high-fine impact system, and in this way, empowering for the Winter Olympics.
5G plus AI technology, real-time transmission and multi-directional perception of athletes' body functions and signs data, realizing normalized medical monitoring, and real-time alarms for abnormalities. 5G plus 8K technology allows viewers to enjoy a clear enough and powerful enough ultra-high-definition game screen, 360-degree panoramic view, time slicing and other multiple perspectives to switch at will
Also through the installation of the camera in the athlete's body or on the equipment, the immersive enjoyment of first-person immersive viewing experience. In order to fully protect the security of the Winter Olympics, reliable ` network services China Unicom will realize the Winter Olympics field and surrounding areas.
What is the role of 5g45g is the latest generation of communications technology, for 5g network speed fast this feature and benefits, needless to say I think we all know! So in addition to fast, what other characteristics of 5g? That is to squeeze not burst! Special ability to resist! Now the capacity of the 4g network is 2,000 devices per square kilometer that can be connected to the network for real-time data interaction!
This capacity is clearly not enough to meet our needs today! When there are a lot of random people, we all brush the network at the same time may be the network to burst! The 5G network, on the other hand, is not only better in terms of speed, but also in terms of carrying capacity!
The capacity of a 5g network is such that one million devices can be online at the same time, per square kilometer! The benefits of this feature to our lives are obviously not to be ignored! 5G is a clear speed by the state project, from the national strategy, there must be its extraordinary significance, which can not be doubted. Otherwise, the United States and Europe would not have gone to such lengths to suppress Chinese enterprises. We can't afford to talk about national strategy, so let's talk about its role in the lives of our ordinary people.
5G high-speed transmission, so that online content, online organizations, online live broadcasts, etc. more popular. 5G to promote the development of the driverless industry. 5G makes industrial automation smarter. Including cell phones, also because of the popularity of 5G, from the current smart towards the intelligent direction. 5G and the current blockchain technology complement each other. These are all determined by the technical characteristics that 5G possesses, while 4G technology is unable to support the operation of such a huge system. 5G also has its own shortcomings, the time to popularize the whole country can not be overnight, in-depth understanding of the time.
What exactly is the benefit of 5G to us, to first look at the 3 major features of the 5G network: high bandwidth, low latency, large connections. High bandwidth is the uplink downlink speed is fast, up to 1000mbps speed, consumption, entertainment is very suitable; low latency can be up to 0.3ms
Suitable for many applications that require real-time synchronization of data, such as live interviews, remote treatment, sporting events, automated driving, etc., for example, the popular automated driving will need 5G network can be achieved, or it is easy to be traffic accidents; 2G realizes the popularity of personal voice calls and SMS, 3G realizes video calls, and 4G realizes the large-scale popularity of video.
Now the network upstream and downstream speed is very fast, the realization and personal consumption of the high popularity of mobile Internet, taxi, takeout, catch up with the drama, booking hotels, short videos, entertainment and so on omnipotent, this is in the 2G, 3G era is impossible to imagine.
For individuals, 5G in the personal consumption of the Internet to promote almost no revolutionary breakthroughs, with the expansion of bandwidth, short video, VR, etc. is expected to promote more, but still on the basis of the original to make improvements, but 5G in the application of 2B, to the whole society will be revolutionary, for example, because of the low latency, personal computers in the future may not need to be configured for each machine hosts, and so on.
Currently, in addition to the 5G attention, autonomous driving, drones and remote medical care are also in the spotlight, you do not know, these scenarios must be supported by the 5G network can be realized, because the 5G network has a super-low latency and higher reliability of the network; in the high-speed cars, drones, or remotely carried out medical procedures, the latency requirements are very high, from information feedback to remote control. In high-speed cars, drones, or medical surgeries performed remotely, the latency requirements are very high, and the time between information feedback and remote control is very short in order to ensure higher safety and reliability.