Block chain system for construction project quality detection and supervision

Abstract

The invention relates to a block chain system for construction project quality detection and supervision. The block chain system comprises a sampling node, a detection node and a supervision node. Thesampling node acquires an initial record on the block chain system, updates the initial record according to sampling information of sampling a detection sample by a sampler to obtain a sampling record, and performs uplink evidence storage on the sampling record on the block chain system; the sampling information comprises at least one of sampling time, a sampling place and a sampling photo; the detection node acquires a sampling record on the block chain system, updates the sampling record according to a detection result of the detection unit for detecting the detection sample to obtain a detection record, and performs uplink evidence storage on the detection record on the block chain system; the supervision node obtains the detection record on the block chain system, and can supervise the whole construction project quality detection process according to the detection record, so that a supervision unit can conveniently and timely discover the quality problem, the supervision strengthis enhanced, and the construction project quality is ensured.

Description

technical field [0001] This application relates to the technical field of construction engineering, in particular to a blockchain system for construction quality inspection and supervision, a construction project quality inspection and supervision method, computer equipment and storage media. Background technique [0002] The quality of construction projects is related to the safety of people's lives and property. Supervising and managing the quality of construction projects is conducive to timely grasping the quality information of construction projects and ensuring the quality of construction projects. Project quality inspection is an important part of construction project quality supervision and management, and an important means of supervision of project construction. By selecting samples at the construction site, sending them to a third-party testing agency for testing, and issuing a test report, the competent department of construction project quality can Master projec...

AI Technical Summary

Problems solved by technology

With the opening of the engineering quality testing market, the number of testing agencies is increasing, but the current management of the testing industry is relatively chaotic, and there are irregular operations where testing agencies directly go to the construction site to take samples, and some testing agencies even use qualified samples obtained from other channels. Testing, or using iron blocks, rocks, etc. instead of concrete test blocks for testing, and some testing agencies do not conduct testing in order to save testing costs, and directly issue testing reports, resulting in false samples, false tests, and false reports in the quality inspection process. phenomenon, which brings certain difficulties to offline inspections, it is difficult to effectively supervise the quality inspection of construction projects, and it is impossible to find quality problems in construction projects in a timely and effective manner

[0004] Therefore, the current quality inspection and supervision of construction projects has the problem of insufficient supervision and difficulty in ensuring the quality of construction projects

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