Evaluation on Fuzzy Equilibrium Optimization of Construction Project Duration Cost Quality Based on Internet of Things Technology 13-05-02-0012

With the continuous progress of society, people have higher and higher requirements for the quality of life. Energy is an important substance base for human existence and development. In the construction industry, construction project construction period cost control has become particularly important. The existing engineering projects have not significantly optimized the quality of construction period cost, leading to waste of resources. Therefore, it is particularly important to establish an efficient, reasonable, and perfect system to ensure the scientific use of construction project construction period cost. The Internet of things (IoT) technology was applied to engineering projects to study the fuzzy balance optimization of construction period, cost and quality of engineering projects, and analyze the connotation and influencing factors of engineering quality and the construction project target system under the concept of sustainable development, and through the balance analysis of project duration cost, project duration quality, project cost quality, and environmental pollution experiment on different processes of the project, it was found that the application of the IoT technology has reduced the construction period of the project. The IoT technology makes a fuzzy balanced optimization of the construction period cost quality of the project, which can reduce the cost consumption of the project and improve the quality of the project. The application of the IoT technology has reduced the environmental pollution by 2.4%. Based on the IoT technology, the construction period cost quality of the project has been optimized. On the premise of ensuring the project quality, it can reduce the construction period, reduce costs, reduce environmental pollution, and reduce the use of energy to promote sustainable development.