Construction project management system and method

Abstract

The invention discloses a construction project management system and method, relates to the technical field of project management, and can collect construction project full-life-cycle basic data, establish a digital file of a project, realize online supervision, electronic examination and approval sealing, and rapid searching and positioning under large-scale files, and realize multi-party sharing of data through accurate authorization. Specifically, a blockchain service module is used for providing a management service for a construction project participant; a digital signature module is used for inputting an official seal and a non-official seal of each participant, opening a digital signature permission according to a user permission, and ensuring that a responsible person in each link can use the digital signature to stamp an electronic seal on the file in the file approval process; meanwhile, the system provides encryption security, and the use security and the storage security of the digital signature are guaranteed; and a big data service module is used for collecting and summarizing data resources of each stage of the construction project to form a unified data resource pool, and providing data access, data storage, data management, data calculation and data sharing services.

Description

technical field [0001] The invention relates to the technical field of engineering management, in particular to a construction engineering management system and method. Background technique [0002] Over the past 30 years of reform and opening up, my country's urban construction has made great achievements. The quality level of construction projects has been steadily improved, engineering quality accidents have been effectively curbed on the whole, a large number of "high, deep, large, and difficult" major projects have made major breakthroughs in quality, and project quality management has achieved remarkable results. [0003] In order to strengthen the implementation of lifelong responsibility for project quality, a series of policy documents propose to fully perform quality management responsibilities, improve the project quality management system, and emphasize that project quality should run through the entire process of construction project planning, design, bidding, c...

AI Technical Summary

Problems solved by technology

[0005] However, due to the use of paper documents for archiving, when looking for key information of the project, manual review and verification are required, the workload is heavy, key information is easily missed, information relevance cannot be found, and there are problems such as data security; at the same time, paper-based Project archives are affected by the environment, and there are problems such as damage, loss, and falsification, which are not conducive to the confirmation and accountability of construction project quality problems; in addition, with the expansion of scale and business expansion, thousands of pages of engineering contracts are printed, Stamping, mailing and other processes affect the efficiency and security of business

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