Safety protection system of block chain

Abstract

The invention discloses a safety protection system of a block chain. The system comprises a signal sampling module and an enhanced noise reduction module, the signal sampling module samples node signals in a block chain system by using a signal sampler J1 with the model of DAM-3056AH, the enhanced noise reduction module uses a triode Q2, a triode Q3 and a capacitor C1 to form an enhancement circuit to stabilize signals, meanwhile, an operational amplifier AR2, a capacitor C2 and a capacitor C3 are used for forming a noise reduction circuit to reduce the signal-to-noise ratio, an adjustable resistor RW1, a diode D3, a diode D4 and a power supply+10V are used for providing compensation signals for a signal loop, meanwhile, an inductor L1 and capacitors C4-C6 are used for forming a frequencymodulation circuit to adjust the signal frequency, and finally, a signal emitter E1 is triggered to be sent to the safety protection system terminal of the block chain after in-phase amplification ofthe operational amplifier AR3, so that the safety protection system terminal of the block chain can analyze signals in time and judge whether the signals are lost or not, and alarm processing can be carried out in time.

Description

technical field [0001] The invention relates to the technical field of bridge construction, in particular to a blockchain security protection system. Background technique [0002] Blockchain technology uses block chain data structure to verify and store data, uses distributed node consensus algorithm to generate and update data, uses cryptography to ensure the security of data transmission and access, and utilizes intelligence composed of automated script codes. A new distributed infrastructure and computing method that uses contracts to program and manipulate data. Blockchain is a derivative of data security protection. At the same time, the birth of blockchain also requires higher data transmission hardware. Compared with traditional data In terms of transmission, the blockchain converts the data package into a special value. This special value is irreversible and revocable, but it does not mean that it cannot be lost. Once the special value is lost, although it will not b...

AI Technical Summary

Problems solved by technology

[0002] Blockchain technology uses block chain data structure to verify and store data, uses distributed node consensus algorithm to generate and update data, uses cryptography to ensure the security of data transmission and access, and utilizes intelligence composed of automated script codes. A new distributed infrastructure and computing method that uses contracts to program and manipulate data. Blockchain is a derivative of data security protection. At the same time, the birth of blockchain also requires higher data transmission hardware. Compared with traditional data In terms of transmission, the blockchain converts the data package into a special value. This special value is irreversible and revocable, but it does not mean that it cannot be lost. Once the special value is lost, although it will not be seen by others, it will have a great impact on users

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