How can Xianjian 5 get to the center of lock demon tower
looking at the development level of 5g in the world, Northeast Asia should occupy a leading position. China, Japan and South Korea have advantages in technical strength and economic capacity, and they also place great hopes on the 5g development to stimulate the economy. However, e to the economic development in Europe, there is a lack of funds, and the enthusiasm of operators for 5g construction is insufficient. As for the United States, although it is very clear about the value of 5g, and even the U.S. government wants to build its own 5g network and rent it to telecom operators, it is not clear whether it can be realized or how much effort telecom operators have put into the construction. The market scale of other parts of the world is not large enough, so it is difficult to surpass the development level of Northeast Asia in general
at present, China telecom operators have started the first stage of field test, and the second stage of field test will be completed this year. In 2019, China telecom operators will carry out commercial trial to prepare for the commercial development of 5g. Meanwhile, 5g mobile phones will appear in 2019. In 2020, China will enter the era of commercial 5g. From the perspective of 4G network construction, China's construction speed and quality will lead the world
there has always been a saying in the communication instry that 4G changes life and 5g changes society. 5g will not only bring higher speed network, but also bring revolutionary changes to intelligent transportation, instrial automation, smart home and social management.
In the future of 5g era, what will happen to our life:
in life: when you get up in the morning, your 5g mobile phone will automatically control the smart home devices at home, slowly adjust the indoor light, play melodious music, and wake you up. When you put on slippers, your weight, body fat and other data are also collected and sent to the cloud.; When you go to the bathroom, 5g smart toilet will automatically complete urine collection and test, get relevant data and upload it to the cloud. When it's breakfast time, your digital smart kitchen will give you the right diet, that is, the best recipe, according to your health data. Of course, your refrigerator is also 5g smart. It will automatically analyze the quantity and quality of the stored ingredients - which ingredients need to be replenished, which ingredients have expired and need to be processed, it will tell you through the large screen of the refrigerator door, or send a reminder message to your 5g mobile phone. In addition to the refrigerator, in fact, all the home appliances have built-in 5g communication mole, supporting 5g network, thus becoming 5g smart appliances. Unsafe communication network has been eliminated, 5g can bring more secure, more stable, lower power consumption, greater bandwidth network services, and provide reliable guarantee for the intelligence of home appliances{ RRRRR}
based on this real-time transmission, vehicle video can be transmitted to the cloud in real time, and cloud information can also be sent to the vehicle in real time. Through this ability, we can realize the intelligent transportation center in the cloud, make remote real-time adjustment and control for the whole traffic flow and vehicles, and make remote scheling for emergency vehicles, public transportation and so on. It is understood that in 2019, 5g jobs will increase by 20% - 80% compared with last year, and the demand for domestic 5g talents will reach 20 million in the next 10 years. In 2020-2022, the demand for 5g talents is the largest, and there will be a talent gap of 2 million by then, mainly focusing on Internet of things installation and debugging personnel, VR photographer / Director / live broadcast planning, autonomous driving engineers, telemedicine solution developers, cloud game programmers, smart city practitioners, data analysts, etc
bitcoin belongs to virtual digital currency. This is generated by open source (open computing method) P2P software through a large number of calculations, using the distributed database of the whole network for transaction confirmation. It has the characteristics of fast transaction, unforgeability and so on, and has obvious characteristics; Decentralization & quot; Characteristics
a computer involved in the issue of bitcoin is called & lt; mining node;, The other computer is called mining. Among them, the most core is & quot; blockchain & quot; Technology is adopted. Each miner node involved in mining will collect the transactions that have occurred on the network but have not been confirmed, and put them into the new block lock. This piece will be connected with all the blocks in front to form a chain. Each node adds a new random adjustment number, and then calculates the hash of the previous blockchain SHA-256. If it is lower than the specific goal set, it will be regarded as success. If the target is not reached, the number of nodes will change randomly and try again and again
as for purchasing bitcoin, you just need to know that everyone will use computing resources to calculate, rather than relying on central banks and other currency issuers
What do you thinkthe latest version is v4.0, and its name is P2P searcher. Its official website is http://soft.p2psearcher.org You can log in. Give me a point