Hidden danger accident early warning method based on block chain

A blockchain and accident technology, applied in the field of construction site accident prevention, can solve the problems of failure to realize accident warning, failure to realize accident early warning, etc., and achieve the effect of improving the effect of hidden danger investigation

Inactive Publication Date: 2019-06-07
赛飞特工程技术集团有限公司
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Problems solved by technology

[0004] However, the above-mentioned on-site safety management system can only prevent accidents and cannot realize early warning of accidents. The above-mentioned control system belongs to the most important layer of safety prevention, but the above-mentioned safety protection cannot realize early warning of accidents

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  • Hidden danger accident early warning method based on block chain

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Embodiment Construction

[0038] The present invention will be described in further detail below.

[0039] A blockchain-based early warning method for hidden danger accidents, referring to figure 1 ,

[0040] Step 1: Establish a blockchain system based on the P2P consensus network and take the information loading flow terminal as the node; the blockchain system consists of a data layer, a network layer, a consensus layer, an incentive layer, a contract layer and an application layer. Among them, the data layer encapsulates basic data and basic algorithms such as underlying data blocks and related data encryption and time stamps; the network layer includes distributed networking mechanisms, data dissemination mechanisms, and data verification mechanisms; the consensus layer mainly encapsulates network nodes Various consensus algorithms; the incentive layer integrates economic factors into the blockchain technology system, mainly including the issuance mechanism and distribution mechanism of economic in...

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Abstract

The invention discloses a hidden danger accident early warning method based on a block chain. The hidden danger accident early warning method comprises the steps of 1, establishing a block chain system based on a P2P consensus network and taking an information loading flow end as a node; 2, collecting cause and effect of an accident, and loading an induction reason, a result and a corresponding relationship of the accident into the block chain system through each node in a keyword data mode; step 3, collecting field monitoring data and converting a monitoring result into a monitoring fact keyword in a datamation processing form; step 4, loading the monitored fact keywords into the blockchain system and performing fuzzy comparison with keywords of accident induction reasons stored in the blockchain system, and if the similarity is higher than 70%, determining that the keywords are hidden dangers and performing early warning. The method has the effects of facilitating on-site hidden danger early warning and improving the construction safety.

Description

technical field [0001] The invention relates to the field of construction site accident prevention technologies, in particular to a block chain-based early warning method for hidden danger accidents. Background technique [0002] With the advancement of science and technology and the standardization of management, large-scale construction projects continue to develop in the direction of complex engineering, technological innovation, and multi-party collaborative work. Efficiency and accuracy are also required in all aspects of project implementation. Construction safety has always been the focus of the construction industry. The problem is that frequent safety accidents have caused a large number of unnecessary casualties and property losses. In traditional building safety management, there are still problems such as lax supervision, untimely danger warnings, and inaccurate positioning. [0003] The prior art can refer to the application publication number CN108732979A inven...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q50/08
Inventor 李迪孙建中
Owner 赛飞特工程技术集团有限公司
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