In addition to the full screen, 5G commercial is also one of the hot spots in the market, once was determined to be the peak of the next mobile phone market. At present, China plan is to conduct commercial trials in the second half of this year. From the terminal point of view, Qualcomm X50, Huawei Balong 5000, MediaTek M70 and Samsung Exynos 5100, Intel XMM 8160 and other 5G baseband chips are all said to be listed this year. Recalling that on January 7, 2009, which was known as China's 3G first year, the Ministry of Industry and Information Technology began to issue 3G licenses to Chinese carriers. The speed of the year was simply a bicycle race compared to today's dozens of Mbps. Of course, 5G is more advanced in bandwidth and network speed. The value is not only faster network speed, low latency and the Internet of Everything is the true meaning of 5G popularity.
Why is everything connected? Although China is still a developing country, the Internet of Things and informatization have reached a high level, and more importantly, it is widely used, but it is rarely observed in peacetime. During the Soomal editor's trip to a second-tier city in Shandong, we chose to rent a residential accommodation. After paying the deposit through the mobile phone, the landlord directly unlocked the phone through the mobile phone; the car rented on the mobile APP was also unlocked by wireless network. These technologies have been popularized. In the tier 2 or 3 cities, combined with mobile payment, the coverage of clothing, food, housing and transportation has been basically achieved. Moreover, many communities in China have begun trials of mobile phone Bluetooth access control.
5G will be divided into three scene modes: eMMB, uRLLC and mMTC. The uRLLC is a low-latency network mode designed for the Internet of Things. After the popularity of 5G, more bandwidth and nodes can be used to connect these devices, which not only facilitates our daily consumption, but also the front-end technology of the Internet of Things and autonomous driving, thanks to the higher bandwidth under 5G and With lower delay, the response time of the autopilot system will be much faster than the current 3G and 4G. The driving route and planning are more reasonable and accurate, and the ability to respond to emergencies is stronger, enabling safer and smarter driverless driving experience.
Not all mobile applications are booming, and the development of shared bicycles, known as one of the "New Four Inventions", has cooled significantly. After being purchased by the Meituan Dianping for US$2.7 billion, Mobike will soon be renamed as the Meituan bicycle. The founder Hu Weiwei will withdraw from the cash; OFO will be refunded due to the use of the deposit, which will trigger a refund. The deposit needs to be refunded to 2 billion. The founder Dai Wei has been listed into the "Lao Lai" list. The shared bicycle that burned money all the way in the past three years has certainly facilitated the last mile of many city residents to go to work, but blindly burning money has also brought a lot of wasted bicycles. Unable to find a stable profit model, investors had asked the two to merge, but this suppose were vetoed to ban by Dai Wei. OOF is a business started from the campus, so the money came seem to be too easy. From the beginning, it does not equip GPS, network locks and other security functions. Enterprise development and management are extremely chaotic. Capital cannot tolerate this endless waste of money forever. At present, the number of shared bicycles on the streets of the city has been reduced by more than half. After the shuffle, the shared bicycles will survive or die, perhaps in 2019, we will get the answer.