Prefabricated part composite integrated identification method based on automatic identification technology

Abstract

The invention discloses a prefabricated part composite integrated identification method based on an automatic identification technology, and the method comprises the following steps: configuring a composite integrated label which comprises an active Rfid chip, a passive Rfid chip and a two-dimensional code; binding the composite integrated label with a prefabricated part entity in the production process of the prefabricated part; binding the composite integrated label id with the prefabricated part id; and selecting different terminal readers according to service requirements of different scenes. A fixed terminal reader reads the active Rfid chip, and automatic, batch and long-distance identification can be realized. A handheld terminal reader can read the passive Rfid chip and a two-dimensional code and can read the information of the prefabricated parts one by one. The prefabricated part composite integrated identification method based on the automatic identification technology breaks through the whole process and multi-scene application of the prefabricated parts, and the composite integrated label is easy to recycle and low in comprehensive application cost.

Description

technical field [0001] The invention relates to the technical field of construction engineering, in particular to a composite and integrated identification method for prefabricated components based on automatic identification technology. Background technique [0002] With the development of my country's construction industrialization, more and more enterprises have begun to carry out research and development of digital management of production and construction. As the basis of industrialized construction, prefabricated components lack effective automatic identification technology support. , are relatively single application of a certain identification technology, commonly used active 2.4GHz RFID technology, passive 900MHz RFID technology or two-dimensional code and other automatic identification technologies have their own characteristics, only suitable for a certain stage or a specific scene, can not support The comprehensive application of the whole process of prefabricated ...

AI Technical Summary

Problems solved by technology

[0002] With the development of my country's construction industrialization, more and more enterprises have begun to carry out research and development of digital management of production and construction. As the basis of industrialized construction, prefabricated components lack effective automatic identification technology support. , are relatively single application of a certain identification technology, commonly used active 2.4GHz RFID technology, passive 900MHz RFID technology or two-dimensional code and other automatic identification technologies have their own characteristics, only suitable for a certain stage or a specific scene, can not support The comprehensive application of the whole process of prefabricated component production, transportation, construction, operation and maintenance urgently needs a composite integrated identification method that can take into account the advantages of existing identification technologies, has low comprehensive cost and is easy to scale up, so as to realize prefabricated component production, transportation, Application requirements for data collection and automatic identification in the whole process of construction, operation and maintenance

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