Big data blockchain platform

1.

1. blockchain: it is a new application mode of distributed data storage, point-to-point transmission, consensus mechanism, encryption algorithm and other computer technologies. The so-called consensus mechanism is a mathematical algorithm to establish trust and obtain interests between different nodes in the blockchain system

blockchain is an important concept of bitcoin. According to the 2014-2016 global bitcoin Development Research Report issued by the Internet Finance Laboratory of Wukou School of finance, Tsinghua University and Sina Technology, blockchain is the underlying technology and infrastructure of bitcoin [2]. In essence, it is a decentralized database, as well as the underlying technology of bitcoin. Blockchain is a series of data blocks generated by cryptography. Each data block contains the information of a bitcoin network transaction, which is used to verify the validity of the information (anti-counterfeiting) and generate the next block

2. Big data: refers to the data set that cannot be captured, managed and processed by conventional software tools within a certain period of time. It is a massive, high growth rate and diversified information asset that needs new processing mode to have stronger decision-making power, insight and discovery power and process optimization ability

2. It's not the same thing
big data refers to the technical difficulties caused by too much data, mainly 4V, large amount of data, fast data generation, diverse data formats and low data value
there are many corresponding technical problems to be solved
blockchain is a technical term in the field of information technology. In essence, it is a shared database. The data or information stored in it is characterized by "unforgeability", "trace in the whole process", "traceability", "openness and transparency" and "collective maintenance".

3. The relationship between Chongqing jinwowo analysis blockchain technology and big data is as follows:
the relationship between blockchain and big data is not very big. The main purpose of big data is to manage massive data, and the core of blockchain is to achieve high security and high reliability of data without centralized intermediary accounting
therefore, blockchain and big data do not conflict with or replace each other. They are completely different solutions for data in different scenarios.

4. Blockchain and big data are hot topics. The development of big data is earlier than that of blockchain. At present, it has become a huge instry. The combination of developing blockchain technology and big data will bring about different effects. From a technical point of view, big data technology exchanges computing resources with trust, while blockchain technology exchanges computing resources with trust, so the combination of the two sets off a new wave of information security. Based on the characteristics of blockchain distributed data storage, decentralization, non tampering, traceability and trustworthiness, Chongqing jinwowo network technology group has established a strong blockchain research team to provide big data services with blockchain as the underlying technology.

5. The answer is yes. The blockchain distributed accounting technology can completely record the source of big data and improve the storage, which solves the limitations of traditional big data in the scope of data collection. At the same time, jinwowo group uses the non tamperable characteristics of blockchain to provide the whole process tracking of procts and services for enterprises. It greatly ensures the authenticity of data sources, especially in the field of commodity circulation. Jinwowo blockchain technology will form a detailed list of platform transactions, completely trace the source of all procts and the transaction process, and build a protection wall for enterprises' honest operation.

6. Blockchain and big data are current cutting-edge technologies, and they can be combined with each other. Many big data platforms are based on blockchain. There are more than 30000 enterprises on the public service platform of SMIC's blockchain, which will connect all the enterprises together. In the future, it may radiate to the whole country.

7.

Xinda blockchain Co., Ltd. is a limited liability company (wholly owned by a legal person invested or controlled by a natural person) registered on March 27, 2018, with its registered address at room 3E, Sanxiang haishang, No. 2277, Keyuan South Road, Shekou street, Nanshan District, Shenzhen

the unified social credit code / registration number of Xinda blockchain Co., Ltd. is 91440300ma5f2222p3h, and Xia Jiegang, the legal person of the company, is currently in business

the business scope of Xinda blockchain Co., Ltd. is: general business items are: blockchain technology development, technical services, technology transfer; Computer hardware and software technology, network information technology, database technology, encryption algorithm technology, cloud computing technology, big data technology, supply chain and Internet of things technology, artificial intelligence technology, robot technology development, technology consulting, technology service, technology transfer; Supply chain management and related information consultation; Key proct technology development, technology services, technology transfer; Data processing and storage services; Information system integration service; Design and management of public security network; All in one card technology development; Game development; Domestic trade, import and export business (excluding franchised, controlled and monopolized commodities); Operating advertising business (if the laws and regulations and the State Council require separate approval for advertising business, the business can only be operated after obtaining permission) It is agreed that the registration authority should adjust and standardize the expression of the business scope, subject to the registration of the registration authority). The permitted business items are: vocational skills training; Internet information service

Xinda blockchain Co., Ltd. has invested in 2 companies with 0 branches

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