Based on DCS, we have developed a cloud-chain platform to provide a one-stop commercial platform for digital copyright protection, distribution and nurturing services for users around the world, making everyone a digital asset home.

The blockchain technology solution provided by DCS can solve data ownership, dominance, income ownership, data leakage, data authenticity and data uplink incentives in various fields. In the near future, the data economy will be based on DCS, including but not limited to personal data rights management, financial services, mobile social, entertainment games, medical health, clothing, food, housing and so on.


Cloudchain Yun

It designed to make everyone a digital asset home for a global commercial platform that provides digital rights protection, distribution and nurturing services to users around the world.

Data layer

By adopting distributed storage, chain structure, digital signature,Technology such as Greek function, Merkle tree and asymmetric encryption implement data of Cloud Chain platform.

Network layer

By adopting P2P network, communication mechanism, verification mechanism, etc.

Consensus layer

Building a consensus on the cloud-chain platform through the POW work and certification mechanism, Layers establish a general consensus for the operation of block networks.

Incentive layer

The incentive layer inputs incentives and motivation for the cloud chain's accounting mechanism.

Application layer:

Application functions such as account and accounting, to realize the core value and application of the public chain platform.

Copyright registration

uploads his own work file-writes the file information on the block-download

Copyright transaction

We will build the first blockchain copyright trading platform in China on the cloudChain platform,which is to realize the decentralized copyright transaction function.

Distributed storage

Distributed file distribution through distributed hash table technology Storage, storing files on the primary node's computer.

Blockchain E-commerce

After decades of development, the Internet eco-organization represented by Alibaba has completely changed the traditional business model, bringing great convenience to people's lives and greatly enhancing business. Efficiency, broadening the boundaries of business, its scale is huge, only Alibaba has an ecosystem. Tens of millions of merchants, millions of couriers and service providers, these ecological builders each contribute their own strength and methodically, and promote the entire ecological trading body and the number of participants. The rapid growth of Alibaba has gained huge profits from the growing business ecosystem. Its annual net profit is nearly 60 billion yuan, and its market value has reached nearly 3 trillion yuan. Alibaba. The family group and the founders, employees, and early investors who hold Ali stocks have received extremely good returns. However, after more than a decade of savage production, the scale and growth rate of the Ali e-commerce ecosystem has gradually stabilized. With the formation of the oligarchic pattern, the centralization problem has become increasingly apparent.

Although the market value and profitability of Ali's entire ecology are getting stronger, the net profit of 3 trillion market value and 60 billion people per year is followed by every consumer, merchant, courier and service as an ecological builder. Business does not matter, they not only do not share the value of the ecology, but as the ecological scale increases, the ecology becomes more and more profitable, and their days are more difficult.

The conflict of interest between the centralized platform and the ecological participants is becoming more and more prominent. The essence of this conflict is that most of the profits of the entire industry are obtained by the centralized platform. The reduction of profits limits the innovation and development of the business. It also fundamentally limits the innovation and development of the real economy.


NB-IoT is an emerging technology in the IoT space that supports low-power devices in the WAN cellular data connection, also known as low-power wide area network (LPWAN). NB-IoT supports standby time and efficient connection of devices with high network connection requirements.

The battery life of the NB-IoT device is said to increase for at least 10 years while providing a very comprehensive indoor cellular data connection coverage. For the development of the Internet of Things standards, Huawei's advancement was the earliest. In May 2014, Huawei proposed narrowband technology NB M2M; in May 2015, NB OFDMA was formed to form NB-CIOT;

in July, NB-LTE and NB-CIOT further merged to form NB-IOT; NB-IOT is expected The standard will appear in 3GPP R13 and will be frozen in June 2016. Previously, compared to NB-LTE promoted by Ericsson, Nokia and Intel, Huawei is more focused on building the NB-CIOT ecosystem, including Qualcomm, Vodafone, Deutsche Telekom, China Mobile, China Unicom, Bell and other mainstream operators.

The chip business and equipment system industry chain both upstream and downstream have joined the camp. Focusing on the low-power wide coverage (LPWA) Internet of Things (IoT) market, NB-IOT is an emerging technology that can be used globally.

It has the characteristics of wide coverage, many connections, fast speed, low cost, low power consumption and excellent architecture. The NB-IOT uses the license band and can adopt three deployment modes: in-band, guard band, or independent carrier to coexist with the existing network.

Big Data

McKinsey, a world-renowned consulting firm, puts it: “Data has penetrated into every industry and business function area today and has become an important production factor. People’s exploration and use of massive data indicates a new wave of productivity growth and consumer surplus. arrival."

A bottleneck in the development of smart cities in China is the information island effect. Government departments are reluctant to disclose and share data, resulting in the separation of data, and the law generates the deep value of data. The urban running signs are expressed through data quantification. The rapid development of government informatization has caused the government to generate hundreds of terabytes of data, but the data itself has no meaning. Only after a certain system analysis can the value of the data be exerted. However, these data are scattered in various government departments. It is necessary to collect data on the operational signs of the municipalities and commissions, help the city managers to collect and analyze the data, and finally manage the quantitative forms of urban signs, that is, various types of data, for government management. These data can be used to generate value. The connection between the big data system and these commissioning systems can solve the problem of information islands in smart cities.

For the most popular blockchain technology, blockchain and big data are still two relatively independent fields. Although there are still problems in the blockchain that are not enough for concurrent transactions, the combination of big data and blockchain technology in the future will be natural. The fusion of future big data and blockchain technology is likely to be a fusion of complementary forms of technology. For example, the trustworthiness, security, and irreversible modification of blockchain can be used to enhance the security and authentication system of big data systems. On the other hand, blockchain technology can help solve the threat of copying data. Conducive to the establishment of a trusted environment to promote the development of data asset transactions.

Financial Services

The financial sector is the earliest area of blockchain technology. The emergence of bitcoin is to solve some of the ills of the traditional monetary system. Subsequently, blockchain technology has also continued to land in areas such as cross-border payment and settlement. Currently, blockchain technology is serving an increasingly broad range of financial sectors, including banking, insurance, equity trading, financial derivatives and payments. Judging from the 2017 annual report disclosed by many banks, the “blockchain” technology, which was organized by many banks and other financial institutions several years ago, is gradually moving from the “conceptual verification” stage to the “application result” stage. . DCS can break through the problems of complex credit check, long process, high cost and data transmission error in financial transactions through trusted data uplink, distributed data storage and verifiable data storage.

Data is at the heart of financial applications, and most financial products are built around data. Risk and income are the core of finance, and risk control depends on massive data. DCSystem is a trusted data infrastructure chain, and its reliable amount of data in Shanghai can provide the best wind control support for financial application scenarios. For example, the enterprise's ERP data, inventory data, cash flow data, logistics data, business flow data, etc. can be trusted to be chained, and then based on the data on the chain for trusted data calculation and exchange, which can provide real and effective supply chain finance. Wind control service. The non-tamperable and transparent transparency of the data on the chain better guarantees the authenticity and consistency of the input data in the financial risk control model.

Mobile Social

Social has a strong appeal to users and is the immediate need of most users, which makes social networking one of the most basic and important applications of the Internet age. In 2017, global social network users accounted for 73.9% of Internet users, which is a huge group. So far, the blockchain still does not have an application covering large-scale mainstream people. Socialization is undoubtedly a good direction for the blockchain to quickly enter the mainstream population. At present, there are many pain points in Internet-based social networks, such as information fraud, insufficient security, low quality content, and content exporters who do not have the right to benefit.

DCSystem-based blockchain social applications can better address some of the pain points of existing Internet-based social networks. Data storage and asymmetric encryption ensure the authenticity and security of user information. Trusted data exchange enables users to exchange information with peace of mind and reduce information asymmetry in social interaction. The decentralized social platform can enable users to stay away from the forced distribution of the Internet platform and return the content review rights to users, thereby improving the content quality of the platform. In addition, the introduction of the Token economy is better able to motivate quality content output.

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