"I think the block chain and 5G are forming relationships with each other can, we can vividly as the information network transport network. If the network device is a car, then 5G technology is the highway, while the block chain is the traffic rules, ensure that data transmission on the highway safer and more accurate. "China mobile Group Zhejiang Co., Ltd. General Manager Wang Wensheng said in an interview with Global network reporter an exclusive interview.
October 15, 2019, sponsored by the State Information Center, a block chain services network (BSN) Conference & Technology Development Forum held in Beijing, after the meeting, Wang Wensheng told reporters on the World Wide Web block chain technology enabling 5G He represents, 5G networking devices to allow more rapid transmission of data, and block transmission chain is to make this process more efficient, more secure.
Wang Wensheng believe that innovation and integration 5G block chain is mainly reflected in three aspects:
"One is a symbiotic relationship." According to Lang introduced, 5G technologies allow more support block chain terminal accesses the network, faster data transfer in a wireless environment, larger capacity, thus promoting more data link Chain , provides for the transmission and exchange of information block chain network point of great infrastructure services, to enhance the performance of the entire block chain network, greatly expanding the scope of application of the block chain. The block chain technology also provides for the extension of a new field advantage 5G network, prompting 5G flow to value the real point to point.
"The second is mutual empowerment." Wang Wensheng think, 5G high-speed, large bandwidth and low latency of the three features will enhance the fast block chain consensus algorithms and data synchronization efficiency, maximize function block chain. The block chain technology to build peer decentralized network, through consensus mechanisms and encryption algorithms to ensure data security, and greatly enhance the efficiency of the terminal transactions, reduce transaction costs, promote 5G realize the value of the real point of the flow. So the combination of 5G and block chain of each other, complement each other.
"The third is to create new business models." Wang Wensheng expressed, 5G technology support block chain so that more terminal access network, and promote the chain under more data link, we believe that various types of terminals from the earliest Internet, to after the cloud, and now in the chain, is a new trend in cloud network with an access coordination mechanism of the mass of the wireless terminal, the formation of new chemical reactions, will create a more updated business model in all walks of life, to promote the emergence of a series of related application scenarios.
This Lang in "NB-IoT + tea trusted block chain traceability item" For example, the project is to achieve said agricultural area information (including the origin of tea, the origin and soil temperature and humidity things by the smart sensor device and a network, picking time, etc.) acquisition and transmission, implemented by the storage and management of data block chain internet.
"Compared to traditional traceability scheme, NB-IoT + block chain with tea credible traceability project can be traced back to avoid human tampering, etc., can help regulate the development of the tea market." Wang Wensheng said the whole supply chain platform Tea transparency of information, dating back 2.2 seconds credible, credible proof and guarantee quality tea products. It is understood that this year, NB-IoT + block chain of tea credible traceability project in Hangzhou has covered Tianzhu tea, two tea a Shan tea-producing areas, totaling 100 acres, and has signed a letter of intent with the National 52 units of intent .
"Hangzhou moving in the exploration block chain applications 5G +, pilot, will block chain technology combines social hot explored pain points related applications. There are a number of applications landing, such as NB-IoT + block straight chain primary and secondary schools water management platform and 5G + block chain hotels operating quality monitoring platform is Hangzhou movement for people's livelihood pain point problem, through 5G + relevant application block chain technology landing. "Wang Wensheng believes that the current block chain technology to solve social hot pain points, establish a key technology credible society, can be applied to all areas of society.
"5G technology low latency, high bandwidth, intelligent end-to-contract (D2D) technology features such as wide connection and block chain technology, can not be altered, combined with privacy protection features for the smart city, digital society, car networking .5G depth development of the industry in the field of fusion + block chain, will be the reality of physical assets is indeed the right, making the pass certificate of physical assets chain more flexible and more freely flow. in the high-speed data transmission, 5G and block chain human joint such powerful technology, more efficient, reliable connection between the objects, things and was possible. However, the service network by means of block chains (the BSN), will help to promote the chain block 5G + the rapid integration. "Lang said.