Since 2018, the NPC and CPPCC have opened a 'representative channel' and a 'committee channel', inviting representatives and members performing their duties to stand in front of the stage to express their opinions, respond to social concerns and answer various questions. 5g mobile phone will be launched in the second half of this year! It's expected to start mass production next year, isn't it?
During the two sessions of the NPC and CPPCC this year, the channel for representatives and the channel for committee members were opened again as agreed. At 14:00 on March 3, the CPPCC National Committee held a channel interview for the first members of the second session of the 13th CPPCC National Committee at the north side of the central hall on the first floor of the Great Hall of the people, inviting CPPCC members from various sectors to answer questions from Chinese and foreign journalists.
During this activity, from 5g commercial schedule, to the progress of lunar exploration project, to prevention and treatment of juvenile myopia, a series of major and minor events that everyone paid attention to became the focus topic of the first session of the committee member channel.
China is about to enter the first year of 5g
Recently, a number of large mobile phone manufacturers in China have released a number of 5g mobile phones, which makes people from all walks of life have high expectations on whether 5g communication network and communication terminal will be implemented quickly.
On March 3, Zhang Yunyong, member of the CPPCC National Committee and President of China Unicom Research Institute, introduced the current progress of 5g technology to reporters.
He said: '5g is really hot now. 25 provinces and cities in our country are conducting network pilot projects. The Spring Festival Gala of CCTV and the two sessions of this year have adopted 5g transmission. It can be said that 5g will enter a new era and enter the first year of 5g. '
What are the advantages of 5g technology? In this regard, Zhang Yunyong said that taking 5g mobile phones as an example, it is no different from the current 4G mobile phones, but its speed is several times that of 4G, and it only takes three seconds to download a 1g HD blockbuster. "If we compare the past 4G to an ordinary road, then 5g is a broader and more three-dimensional highway. '
How will 5g technology change our life after it is put into large-scale use?
In this regard, Zhang Yunyong described the scene: "in the early morning, the pleasant voice of 5g router wakes you up, senses the number of times you turn on the mattress, senses the quality of your sleep, and connects the coffee machine to automatically present you with a cup of coffee of appropriate consistency. After you have finished your coffee and breakfast, you can automatically reserve a driverless car for you, and automatically help you plan the least congested route. When you arrive at the office, you can use 5g network video and virtual reality technology to hold a remote conference and immerse yourself in the scene. If there are some special circumstances during the meeting, for example, there is an express, it doesn't matter. You just need to press the button on your mobile phone, your window will open automatically, and the drone will take your express delivery through the window and fly to your office. '
When will consumers enjoy 5g service? Zhang Yunyong responded: "in the second half of the year, 5g mobile phones will be listed sporadically, and large-scale ones will have to wait until this time of the NPC and CPPCC next year, when we can enjoy 5g business with high bandwidth, high quality, high experience and high intelligence, and help us realize our yearning for a better life. '
Prevention and control of myopia must be a nationwide action
With the aggravation of schoolwork burden of teenagers and children, and the deepening dependence of adults on electronic equipment, the problem of vision decline of people of all ages has been widely concerned by the society.
Wang Ningli, member of the National Committee of the Chinese people's Political Consultative Conference and director of Beijing Tongren Ophthalmic Center affiliated to Capital Medical University, responded to the topic on March 3, saying that at the committee member's channel site, most journalists wearing glasses have become the majority, while the few who do not wear glasses. Therefore, prevention and control of myopia must be a national strategy and national action.
He specifically introduced that the occurrence of myopia in China has three characteristics: small, deep and high. Small is the age of onset is getting younger, in kindergarten children have myopia; high is the prevalence rate is high, the prevalence rate has reached the ceiling; deep is the depth is deepening, myopia has become an impact on thousands of families, the country's concern.
Wang Ningli said that myopia can't be controlled by just one technology. Therefore, we need to use a number of technologies and departments to work together to control myopia.
Chang'e-5 will be launched this year
Since the beginning of the new year, China's lunar exploration project has made great achievements. The yutu-2 lunar rover successfully landed on the back of the moon, making history. At present, what is the operation status of lunar rover and probe? Wu Weiren, member of the National Committee of the Chinese people's Political Consultative Conference (CPPCC) and chief designer of China's lunar exploration project, also gave an introduction at the site of the members' passage.
Wu Weiren said: "everyone is very concerned about China's lunar exploration projects, especially chang'e-4 and yutu-2. Because of the period of the moon's rotation and revolution, there are always 14 consecutive days of night on the moon's surface, which makes the temperature drop to more than - 190 degrees. This is a temperature that no component or electronic component can tolerate, so we have to let it stay dormant, In order to spend the moon night safely. "According to Wu Weiren, the two detectors have awakened automatically a few days ago and are in good condition.
In addition, he said that at the end of this year, China is preparing to launch chang'e-5 to sample and return to the moon, which is likely to become the third country to return to the earth after the United States and Russia.