Jingdong blockchain framework H
On March 22, jd.com officially released a white paper on blockchain solution, which stated that it aimed to build an integrated intelligent supply chain system, retail network and financial technology with blockchain as the "linker" and its accumulated experience in cloud computing, big data, artificial intelligence, Internet of things and other new technologies, so as to shorten the distance between commodities and customers, and under the guidance of the group strategy of unbounded retail, Fully open their own blockchain technology accumulation
Zhang Chen, chief technology officer of Jingdong group, said that in order to promote the development of blockchain technology and the combination of various business scenarios of Jingdong group, and use blockchain technology to promote the recording, flow and exchange of value big data, Jingdong group has cooperated with various internal functions, technologies and business systems to carry out special research on the development trend of blockchain technology and application, The white paper on technical practice of Jingdong blockchain (2018) has been compiled. The white paper summarizes the development status and direction of blockchain core technology in Jingdong group, shares typical application cases of various business landing practices of Jingdong group, and puts forward relevant suggestions for blockchain technology development roadmap and standardization roadmap
At present, there are few blockchain Unicorn companies, and the development of blockchain is still in its infancy, which needs a long-term development process
if you want to do blockchain development related technologies and problems, including customized development, you can communicate with each other< br />
as for blockchain big data, it cannot be forcibly linked
if you have to make money, you have to enter the currency market, but the risk is extremely high. At present, basically, the leeks have been cut.
according to the latest news, bat and Jingdong have announced the layout of the blockchain field, while Yingtang Zhongchuang, which uses blockchain technology for system development, has already built the blockchain platform internally, which is mainly applied to five scenarios, including finance, Internet of things public services, charity and supply chain. Alibaba's plan is to track the sales path of goods through the blockchain and establish a verification network to prevent counterfeiting. Jingdong applies blockchain to anti-counterfeiting traceability and food safety. In addition, supply chain finance is also an alternative direction.
if you can't operate, it is recommended that you see if there is a problem with the software, if there is no problem with the software, it is the problem of the graphics card itself, it is recommended to change the graphics card, or carry out reverse factory maintenance
The short-term rise of bitcoin exceeds US $59000, I think it is very likely to exceed US $100000 , because we all know that bitcoin is a very magical currency, and it is a very good idea for many people to use it to increase their income. We have to say that we all know that the price of bitcoin is very floating, Moreover, this time we set a new high, which also shows everyone the magic of bitcoin
I also hope everyone can recognize this. At the same time, we need to pay attention to some choices in our daily life. National debt fund for financial management, rather than choose virtual currency this kind of virtual money for financial management, because this is irresponsible for their own lives, we also hope that everyone in life if someone evades, then we must stop him, to avoid more serious problems
playing customer cloud is stable
The express has arrived at the destination, but it hasn't been sent yet. You can pick it up by yourself. If express delivery in the delivery, you can first telephone consultation (online can be found)
check whether the express is still in the outlet. If it is still in the outlet and has not been delivered, you can ask to pick it up by yourself. At this time, the outlet will leave the express in the outlet and wait to pick it up by yourself
extended materials
according to various historical sales data and scientific market forecast data, and referring to the development experience of enterprises in the same instry or related instries, this paper studies the number of distribution network construction in the target area. The number requirement can not only meet the existing and potential sales demand, but also be within a certain controllable cost range
the layout construction of distribution network is a process of overall planning and graal development. In addition to the location of distribution center, we should also consider the construction scale (throughput capacity) of distribution network, the purchase and supply relationship of each network, and even the construction of secondary network
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