Prefabricated part full life cycle tracking digital twinning management system based on built-in RFID

Abstract

The invention belongs to the technical field of civil engineering intelligent management application, and particularly discloses a prefabricated part full-life-cycle tracking digital twin management system based on built-in RFID, which comprises a GPS vehicle-mounted positioning module, a 4G vehicle-mounted terminal, a digital twin database tracking system, an RFID reader-writer, an RFID tag and a prefabricated part. The beneficial effects of the invention lie in that: 1, through integration of the RFID technology and the digital twinning technology, automatic exchange and uploading of information and interaction and iteration of a virtual workshop and a real workshop are realized; 2, in the system, a digital twin technology provides a quick and simple method for information retrieval through a model interface, but when the complexity of a digital twin model is changed, the types and the number of component units are increased, and identification and recording of the prefabricated component units are a tedious and time-consuming task, an RFID technology is introduced, and identification and recording of the prefabricated component units are completed; through the read-write functions of the RFID chip and the reader-writer, the information input operation is simplified, the information acquisition efficiency is improved, and the traceability, automation and the like of the component are enhanced at the same time.

Description

technical field [0001] The invention belongs to the technical field of civil engineering intelligent management application, and in particular relates to a digital twin management system for tracking the whole life cycle of prefabricated components based on built-in RFID. Background technique [0002] With the deepening of construction industrialization and industrialization process, many construction units and developers have begun to adopt prefabricated construction technology and construction mode. Prefabricated components are the basic unit in prefabricated construction and the basic unit and object of prefabricated construction project management. They run through the entire industrial chain of industrialized construction and require effective life cycle management. However, there is currently no effective Tracking management mode. For any project, especially large-scale construction projects, the efficient management of materials and components is particularly importa...

AI Technical Summary

Problems solved by technology

In addition, traditional component information input and storage methods are all paper-based or manual input, which has problems such as poor portability, error-prone, and difficult management

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