Workflow-driven Blockchain Design And Application In Concrete Production Management

At present,There is a certain degree of disconnection between the real management process and the ideal management system in engineering construction management.and the generated paper construction management form can’t truly reflect the actual construction.This phenomenon of paper form deficiency leads to the difficulty in guaranteeing the engineering construction quality and tracing the source of Accident responsibility.Based on the major inter-basin water transfer project in Shaanxi Province,this paper studies the construction project of Hanjiang-ToWeihe River Walley Water Diversion Project in Huangjinxia,The method of generating a blockchain architecture driven by business flow is proposed,which is realized through the comprehensive application of workflow and blockchain technology.The electronic form and trusted storage of construction management data are realized,which effectively solves the above problem and provides new digital methods for engineering construction management.The main research contents are as follows:First,under IDEA development tool,the workflow design of blockchain architecture is realized by Activiti technology.This paper firstly analyzes and summarizes the concrete business standards in the actual scene-the Hanjiang-To-Weihe River Walley Water Diversion Project in Huangjinxia,and then the business process of concrete mixing is designed,then the forms are sorted and entered,and then the mapping of business processes is realized by the forms.Finally,start the mapping model,compare and analyze the generated data forms with the existing data forms.and finally determine the workflow model,thus completing the workflow design.Then,the method for storing data of concrete production data based on blockchain technology is discussed.The article first analyzes the core technologies in the design of blockchain architecture,and discusses distributed storage,consensus mechanism,cryptography,and smart contracts successively.Then,analyze and summarize the concrete mixing process,and its standards in the actual scene,and then combines with the design of workflow.and finally analyze and design the application scheme of blockchain architecture in concrete production management,mainly based on the design and research of its core technology,and the design of the hash encryption and blockchain structure application scheme to ensure the security of concrete information is completed.Finally,the workflow-driven blockchain technology is applied and implemented in the concrete mixing process of Huangjinxia.First,by using Flowable+Spring Boot integration technology,Taking the production of Water Conservancy Project for Huangjinxia as an example,the application and implementation of workflow-driven blockchain architecture in actual project construction management are studied.Realize the mapping of the workflow model in the blockchain architecture,and design and develop a visualization system to complete the visualization of the model output structure.Later,combined with the application of blockchain architecture on the Huangjinxia concrete information platform,the rationality of the blockchain architecture design of distributed data storage management is verified.