Specific personnel behavior supervision system and method based on blockchain and smart contract

Abstract

The present invention relates to a specific personnel behavior supervision system and method based on a blockchain and smart contract which is designed aiming at the problems that the data is prone totampering, counterfeiting and hostile attack risks and an intelligent terminal is lack in range, pressure bearing and electric quantity monitoring in the current similar method. The user terminal ofthe system is an intelligent terminal worn on a special person, the special person position information and the device operation state information of the carrying intelligent terminal are uploaded into a blockchain, and the behavior criterion smart contract codes are written in the blockchain to perform specification for the special person's behaviors; when the special person is out of the activity range set by a manager, or is out of the pressure range of the intelligent terminal, the device electric quantity is lower than the safety electric quantity range and the charging is not performed,a contract execution sub module automatically operate the smart contract codes and emits alarm to prompt the manager to the illegal behaviors of the person such as out of the activity range or viciousdamaging of the device and not charging deliberately.

Description

technical field [0001] The invention relates to a specific personnel supervision system, which is a specific personnel behavior supervision system and method based on blockchain and smart contracts. Background technique [0002] With the development of society, specific persons are more and more cared and concerned by the state and the government. Specific persons include community corrections personnel, criminals on parole, drug addicts and other people who need to be supervised. However, the behavior supervision of a specific person has always been a difficult problem. The traditional method of supervising the behavior of a specific person is to let him wear a non-detachable smart wearable device, track and monitor his location information in real time, and send the information to the background management platform. When the restricted range of activities is exceeded, an alarm will be issued to remind the management personnel. However, this traditional behavior management...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the above shortcomings, the purpose of the present invention is to provide the field with a specific personnel behavior supervision system and method based on blockchain and smart contracts, so that it can solve the risk of data tampering and forgery and malicious attacks in existing similar methods. And the technical problems of the lack of range, pressure, and power monitoring of similar intelligent terminal products

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