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Urban building waste supervision method and system based on block chain, and storage medium

A technology of construction waste and blockchain, applied in the field of blockchain, can solve the problems of urban construction waste without applying blockchain technology, and achieve the effect of solving trust problems, safe collection, and easy information query.

Pending Publication Date: 2020-03-17
GUANGZHOU UNIVERSITY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, there are no relevant reports proposing the application of blockchain technology to the field of urban construction waste supervision.

Method used

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  • Urban building waste supervision method and system based on block chain, and storage medium
  • Urban building waste supervision method and system based on block chain, and storage medium
  • Urban building waste supervision method and system based on block chain, and storage medium

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Embodiment Construction

[0051] The present invention will be further explained and described below in conjunction with the accompanying drawings and specific embodiments of the description. For the step numbers in the embodiment of the present invention, it is only set for the convenience of explanation and description, and there is no limitation on the order of the steps. The execution order of each step in the embodiment can be carried out according to the understanding of those skilled in the art Adaptive adjustment.

[0052] refer to figure 1 and figure 2 , the embodiment of the present invention provides a blockchain-based urban construction waste supervision method, which specifically includes the following steps:

[0053] Step S001: Establish a construction waste supervision alliance chain with interconnected traceability information;

[0054] Specifically, in this embodiment, each department node needs to perform identity authentication, and after the authentication is passed, a key pair ...

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Abstract

The invention discloses an urban construction waste supervision method and system based on a block chain, and a storage medium. The method comprises the following steps: establishing an urban construction waste supervision alliance chain with interconnected and intercommunicated tracing information; obtaining traceability information of all nodes in the whole process flow direction of the urban construction waste; carrying out distributed accounting on the tracing information; and supervising and tracking the urban construction wastes through a unified tracing interface according to a distributed accounting result. According to the invention, traceability of whole-process information of urban construction wastes in the whole process of a whole alliance chain can be supported; traceabilityinformation of key link supervision events of generation, transportation, storage and recycling can be collected efficiently and safely; decentralization and non-tampering of supervision event tracinginformation storage of the key nodes are achieved, the trust problem between the government and the enterprise is solved, the information is more public and transparent, information query is facilitated, the working efficiency is improved, and the method can be widely applied to the technical field of block chains.

Description

technical field [0001] The present invention relates to the field of block chain technology, in particular to a block chain-based urban construction waste supervision method, system and storage medium. Background technique [0002] With the acceleration of my country's urbanization process and a large number of urban renewal and transformation, a large amount of urban construction waste has been generated. However, most urban government departments in my country have insufficient management of construction waste, and even multi-management, resulting in illegal dumping in the suburbs of cities. serious. Illegal dumping of urban construction waste not only causes waste of resources, but also seriously pollutes the environment. The supervision of urban construction waste involves multiple departments such as construction, public security and transportation, urban management, and environmental protection. Due to the large number of departments involved, it is difficult to establ...

Claims

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Application Information

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IPC IPC(8): G06F16/27G06K17/00G06Q10/06G06Q10/08G06Q50/26
CPCG06K17/00G06Q10/0631G06Q10/083G06Q50/26G06F16/27
Inventor 刘景矿闫乐美
Owner GUANGZHOU UNIVERSITY
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