The value of blockchain technology has been gradually discovered by the society. However, most of the blockchain technology in commercial application field still has many hidden dangers and defects, such as:
1. Limited data storage capacity: in many blockchain technologies, the speed of data preservation is limited. For example: 2KB/14 seconds.
2. Low circulation rate of transactions: long time and low efficiency of blockchain in trading, which has been criticized.
3. The difficulty of node expansion is more difficult: the state of single node synchronization and the continuous increase of the account book, resulting in node expansion will affect the number of nodes.
4. The mechanism of consensus problem: effort to prove that the consensus of the mechanism caused by mining resource allocation is unreasonable, cause pointless waste of energy consumption and, at the same time, it can’t be effective incentive
5. Limited capacity of the block: block has limited capacity to contract packaging intelligence and data record and execution of the contract contents, but the content of each block can pack is very limited, block chain of each node in the repetitive tasks, data and intelligence contracts need to bear the cost of all the nodes.
6. Limitations of commercial application: only efficient cross-chain technology can realize the value network in the application of block chain technology, otherwise many commercial and ecological applications will be greatly reduced.
In the application of big data, it is necessary to consider the storage and deployment of big data, and the existing data inventory method has the following characteristics:
1. Centralized storage methods: on the way of data storage, mostly adopts the distributed storage and the virtual cloud storage, the “centralized” storage storage costs caused by huge equipment requirement is high.
2. The security problem of data storage: once the centralized database is lost because of a hacker or strange accident, it cannot be traced and retrieved without the backup of the node.
CyberVein aims to solve the problem of “persistent” blockchain technology, and change the configuration of perfecting the existing database and the function, so as to build an efficient platform, the ability to define and load data values.
