What is 5g? What can 5g do? What will 5g bring in the future?

Ordinary consumers are interested in 5G Imagination of , There are often only two dimensions ： Faster speed , Lower tariff . besides , For the average consumer ,2G Read novels 、3G Look at the picture. 、4G Watch videos ,5G What can I do? ？ In fact, many of us have never imagined . Let's take stock ,5G What will follow .

1. First 5G The theoretical downlink speed of the network is 10Gb/s（ Equivalent to download speed 1.25GB/s）. The first change it brings is the change of communication mode , As the traffic charges are getting cheaper and cheaper ,8K Ultra high definition images can be output almost without delay , People are not limited to 4G The Caton of image transmission in the era , The communication between people will be more visualized . For example, ultra clear image transmission ,3D Realization of holographic image telephone , By cooperating with robots and people AR Smart glasses improve work efficiency , Real time transmission of ultra clear image , People are replaced by robots , Maybe the movie 《 "Avatar" 》 Real time transmission of China shipping volume data , Will also become a reality ！ Maybe people don't make voice calls anymore , But to see 3D Holographic characters .

2. 5G Internet of things can be realized . Because the Internet speed is fast enough , Transmitted information , The picture , The data is accurate enough , It can spread in real time . Remote operation equipment , Tools , The equipment will be realized soon . Maybe the next day , You can take VR Glasses shopping in the virtual supermarket , Remote control excavator , Carry out the construction .

3. 5G After implementation , Computers and mobile phones will have unlimited capacity , ECS will be the mainstream . Because there is a transmission speed between hard disks , This speed is about 550M about , If the network speed can reach 10G After every second , We don't need the hard disk anymore , You don't need any memory cards or anything like that . let me put it another way , future 10 year , The demand for desktop computers and laptops in homes and offices is getting smaller and smaller , Instead, use various human-computer interfaces linked to the cloud , Voice touch and other interactive methods ,5G The access speed of ECS has greatly increased in the era .

4. Smart home AI. In the days to come , Various network cables for transmission 、 Optical cables will no longer exist . There is no need to dig ditches , Lay optical cables or install electric poles ,5G Broadband will greatly shorten the network deployment cycle , And reduce costs . TV 、 Games and other home applications will 5G At the center of a smart family .

With the development of technology and transmission speed ,5G Information will be delivered at will , All things touch and .2G To 4G, In essence, it is a human contact , but 5G Except for people and people , It is more important to connect people with things 、 Connected objects , Smart home 、 Smart city 、 Intelligent manufacturing 、 Smart car 、 Intelligent robot 、 Intelligent distribution will become a reality .