Floating population management method and system based on block chain

Abstract

The invention belongs to the technical field of block chains, and relates to a floating population management method and system based on a block chain, which combine a security chip, an intelligent door lock and a block chain technology and are comprehensively applied to related scenes of floating population management. According to the floating population management method and system, privacy protection, data credibility, collaborative credible sharing, light weight, safety and reliability are achieved, wherein the intelligent door lock used in the method is internally provided with the safety chip, has the unique identity ID and cannot be copied or cracked; a built-in secret key of the safety chip is used for digital signature of block chain transaction in combination with the block chain technology; therefore, credibility of original data stored on the block chain is guaranteed, the door lock safety is greatly enhanced and related crimes are reduced; besides, the system is connected with the public security government affair block chain, the capacity that the time and content of uplink data cannot be tampered, traced and audited is achieved, the cooperation capacity between government affair institutions and departments can be improved conveniently, and accurate and efficient management of floating population is realized.

Description

technical field [0001] The invention belongs to the technical field of block chains, and relates to a block chain-based floating population management method and system thereof. Background technique [0002] With the development of the economy and society, the flow of population between different regions is increasing. The management of the floating population has gradually become a difficult point in social management. The social security problems caused by the floating population are increasing. The public security organs and community management departments adopt the traditional It is difficult to adapt to the current situation of floating population management. [0003] Along with the increase of the floating population, the rise of online booking housing, short-term rental housing and long-term rental housing. As a new thing, online booking housing is a product of the joint development of the Internet and the market economy, but there is no relevant management system ye...

AI Technical Summary

Problems solved by technology

[0002] With the development of the economy and society, the flow of population between different regions is increasing. The management of the floating population has gradually become a difficult point in social management. The social security problems caused by the floating population are increasing. The public security organs and community management departments adopt the traditional management methods have been difficult to adapt to the current floating population management situation

[0003] Along with the increase of the floating population, the rise of online booking housing, short-term rental housing and long-term rental housing. As a new thing, online booking housing is a product of the joint development of the Internet and the market economy, but there is no relevant management system yet. Expressly stipulated

The existing online room management methods are generally carried out through small programs or mobile APPs. Users only need to swipe their ID cards to open the door. This management method has great security risks and management loopholes. Inconsistent and unmanageable situation, lawbreakers may take advantage of this management loophole to carry out illegal activities, which is not conducive to the management of floating population and the management of social security

In addition, due to the high mobility of floating population customers, if it is necessary to find out the actual living conditions of the floating population, the traditional method is for community workers or grassroots police to conduct door-to-door visits and registration. This method requires a huge amount of work. Undoubtedly, it will occupy a large amount of work resources and cause huge work pressure on grassroots community management staff and grassroots police

Rental housing can be divided into short-term rental housing and long-term rental housing. The rental period varies from a few days, a few months or even a few years. Tenants sign a rental contract with the landlord in private, and generally do not take the initiative to carry out relevant filing and review with the public security organs , and the tenants may have private subletting, etc., which also brings great difficulties to the management of rental housing

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