CN110956047B - Prefabricated part composite integrated identification method based on automatic identification technology - Google Patents

Prefabricated part composite integrated identification method based on automatic identification technology Download PDF

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CN110956047B
CN110956047B CN201911190856.9A CN201911190856A CN110956047B CN 110956047 B CN110956047 B CN 110956047B CN 201911190856 A CN201911190856 A CN 201911190856A CN 110956047 B CN110956047 B CN 110956047B
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composite integrated
prefabricated
tag
prefabricated part
chip
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CN110956047A (en
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曾涛
郭海山
田重阳
周冲
张宝谦
黄臣
黄轶群
彭俊潜
韩超
刘根民
戢文占
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China Construction Science and Technology Group Co Ltd
China State Construction Development Co Ltd
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China Construction Science and Technology Co Ltd
China State Construction Development Co Ltd
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/0004Hybrid readers
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/08Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/30Computing systems specially adapted for manufacturing

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Factory Administration (AREA)

Abstract

The invention discloses a prefabricated part composite integrated identification method based on an automatic identification technology, which comprises the following steps: configuring a composite integrated tag, wherein the composite integrated tag comprises an active RFID chip, a passive RFID chip and a two-dimensional code; binding the composite integrated tag with the prefabricated part entity in the production process of the prefabricated part; binding the composite integrated tag id with the prefabricated component id; different terminal readers may be selected according to different scene service requirements. The fixed terminal reader reads the active Rfid chip, and can realize automatic, batch and remote identification. The handheld terminal reader can read the passive Rfid chip and the two-dimensional code, and the information of the prefabricated components is read one by one. The prefabricated component composite integrated identification method based on the automatic identification technology disclosed by the invention has the advantages that the whole process and multi-scene application of the prefabricated component are completed, the composite integrated label is easy to recycle, and the comprehensive application cost is low.

Description

Prefabricated part composite integrated identification method based on automatic identification technology
Technical Field
The invention relates to the technical field of constructional engineering, in particular to a prefabricated component composite integrated identification method based on an automatic identification technology.
Background
Along with the development of the industrialization of the buildings in China, more and more enterprises begin to develop production and construction digital management, the prefabricated parts serving as the basis of industrialized construction lack effective automatic identification technology support, at present, in the factory production stage, the transportation process and the construction and installation stage, a certain identification technology is applied more singly, and the commonly used automatic identification technologies such as an active 2.4GHz RFID technology, a passive 900MHz RFID technology or a two-dimension code are characterized by being only suitable for a certain stage or a certain specific scene, and cannot support the comprehensive application of the whole processes of the production, the transportation, the construction and the operation and the maintenance of the prefabricated parts, so that a composite integrated identification method which can take account of the advantages of the existing identification technologies, has low comprehensive cost and is easy to popularize in scale is urgently needed, and the application requirements of the whole processes of the production, the transportation, the construction and the operation and the maintenance of the prefabricated parts on data acquisition and the automatic identification are realized.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person of ordinary skill in the art.
Disclosure of Invention
The invention aims to provide a prefabricated part composite integrated identification method and system based on an automatic identification technology, which can overcome the defects of the prior art.
In order to achieve the above purpose, the invention provides a prefabricated component composite integrated identification method based on automatic identification technology, which is characterized in that: the prefabricated component composite integrated identification method based on the automatic identification technology comprises the following steps:
s1: configuring a composite integrated tag, wherein the composite integrated tag comprises an active 2.4GHz chip, a passive 900MHz chip and a two-dimensional code;
s2: binding the composite integrated tag ID with the prefabricated part ID;
s3: binding the composite integrated tag with the prefabricated part entity in the production process of the prefabricated part;
s4: the management software system which is developed independently is applied to tightly combine the implementation technology of classification, identification, recognition and tracing of the prefabricated components with the related application, and the management objects of the supply chain links of production, transportation, construction and the like of the prefabricated components are identified, recognized and traced by using the automatic recognition technology and the data acquisition technology and are mutually linked,
s5: when the prefabricated part bound with the composite integrated tag is positioned in a production workshop, a production yard, a transport vehicle or a yard of a construction site of a factory, a fixed terminal reader or a handheld mobile terminal reader is used for automatically identifying and monitoring links such as progress, quality, transport management and the like; the reader transmits the read prefabricated part information and the write information to the background server,
s6: the information of each link of the prefabricated part is stored through the background, the web page end is checked to realize the whole process management of the prefabricated part,
s7: the core module of the composite integrated tag is easy to recycle, and the composite integrated tag can be continuously used after new prefabricated component information is rebinding.
In a preferred embodiment, the configuration of S1 is a composite integrated tag; the novel device for combining the integrated tag is modularized and consists of a three-in-one tag, a bottom box and a shell, wherein the bottom box and the shell form a combined integrated tag integral shell, the three-in-one tag is protected from high temperature, and the device is waterproof and can resist mechanical impact force to a certain extent.
In a preferred embodiment, the S2 composite integrated tag ID is bound to the preform ID; the implementation principle is that an active 2.4GHz chip ID, a passive 900MHz chip ID and a two-dimensional code ID are bound together to form a prefabricated component ID, wherein the two-dimensional code ID, the active 2.4GHz RFID chip ID and the passive 900MHz RFID chip ID are different from each other; the ID read by the terminal reader from any one of the active 2.4GHz chip, the passive 900MHz chip and the two-dimensional code points to the prefabricated part ID information.
In a preferred embodiment, S3 binds the composite integrated tag to the preform entity during the preform production process; binding the composite integrated label with the prefabricated part by externally hanging the prefabricated part reinforcing mesh after the reinforcement of the prefabricated part reinforcing steel bar is completed,
binding the composite integrated tag with the prefabricated part entity in the production process of the prefabricated part; and embedding the composite integrated tag into concrete at an initial setting stage after concrete pouring in the production process of the prefabricated component.
In a preferred embodiment, the S4 autonomous development management software system comprises terminal software and background management software, wherein the terminal software realizes data acquisition, information writing and data uploading, the background management software can view and manage the data uploaded by the terminal,
s4, independently developing management software; the terminal software and the background management software simultaneously apply the system to adopt a standard network interface protocol and use the Internet as an information transmission mode.
In a preferred embodiment, S5 the terminal reader of the present invention is classified into a fixed type and a mobile type; the fixed terminal reader reads the active 2.4GHz chip of the composite integrated tag, can realize automatic reading in batch and within a certain range, the fixed reader uploads the information of the prefabricated component read in the coverage area and the position information of the fixed reader with GPS to a background server, provides the data of the prefabricated component to be checked, becomes the basis of progress control,
further S5 hand-held mobile reader principles; the hand-held mobile reader is provided with independently developed terminal software, can read 900MHz chip and two-dimensional code, the hand-held terminal is used for opening terminal management software to select a reading mode, the 900MHz chip reads or the two-dimensional code scans and reads the information of the prefabricated component,
further S5 a handheld mobile reader function; the terminal software installed on the handheld mobile reader has a reading function and a writing function, the text description of the video, the photo and the quality condition of the prefabricated part is manually input into an event of quality inspection or inspection, a quality inspection record is formed and uploaded to a background server to become the basis of quality management and traceability, and quality inspection can be performed in each link of production, transportation and construction, so that the quality inspection record of each link is formed.
In a preferred embodiment, the core means of the S7 composite integrated tag is recyclable; the function is realized based on the composite integrated tag as a modularized device; the integrated label is characterized in that the bottom box and the shell form an integrated shell of the integrated label, the shell and the bottom box are connected in an openable mode, and the three-in-one label can be taken out after being used while playing a role in protection.
Compared with the prior art, the invention has the following advantages: the invention provides a prefabricated component composite integrated identification method and system based on an automatic identification technology, thereby opening up multi-scene application. The invention relates to a device with a modularized integrated composite label overall structure, which comprises a three-in-one label. The composite integrated tag is bound with the prefabricated part in an externally hung or embedded mode, and is matched with the identification and reading of the data of each stage of the prefabricated part. The invention tightly combines the realization technology of classification, identification, recognition and tracing of the prefabricated components with related applications through an autonomously developed management software system, and carries out identification, recognition and tracing and interlinking on management objects in supply chain links of production, transportation, construction and the like of the prefabricated components by using an automatic recognition technology and a data acquisition technology. The three-in-one tag is formed by combining an active 2.4GHz chip, a passive 900MHz chip and a two-dimensional code. The tag data can be read in different identification modes under different environments, so that the information of the prefabricated component is obtained, all application links are opened, and the whole process is used.
Drawings
Fig. 1 is a flowchart of a prefabricated component composite integrated marking method based on an automatic identification technology according to an embodiment of the present invention.
Detailed Description
The following detailed description of embodiments of the invention is, therefore, to be taken in conjunction with the accompanying drawings, and it is to be understood that the scope of the invention is not limited to the specific embodiments.
Throughout the specification and claims, unless explicitly stated otherwise, the term "comprise" or variations thereof such as "comprises" or "comprising", etc. will be understood to include the stated element or component without excluding other elements or components.
Fig. 1 is a flowchart of a prefabricated component composite integrated marking method based on an automatic identification technology according to an embodiment of the present invention. The invention discloses a prefabricated component composite integrated identification method based on an automatic identification technology, which comprises the following steps of:
the prefabricated component composite integrated identification method based on the automatic identification technology comprises the following steps:
step 101: configuring a composite integrated tag, wherein the composite integrated tag comprises an active 2.4GHz chip, a passive 900MHz chip and a two-dimensional code;
step 102: binding the composite integrated tag ID with the prefabricated part ID;
step 103: binding the composite integrated tag with the prefabricated part entity in the production process of the prefabricated part;
step 104: the management software system which is developed independently is applied to tightly combine the implementation technology of classification, identification, recognition and tracing of the prefabricated components with the related application, and the management objects of the supply chain links of production, transportation, construction and the like of the prefabricated components are identified, recognized and traced by using the automatic recognition technology and the data acquisition technology and are mutually linked,
step 105: when the prefabricated part bound with the composite integrated tag is positioned in a production workshop, a production yard, a transport vehicle or a yard of a construction site of a factory, a fixed terminal reader or a handheld mobile terminal reader is used for automatically identifying and monitoring links such as progress, quality, transport management and the like; the reader transmits the read prefabricated part information and the write information to the background server,
step 106: the information of each link of the prefabricated part is stored through the background, the web page end is checked to realize the whole process management of the prefabricated part,
step 107: the core module of the composite integrated tag is easy to recycle, and the composite integrated tag can be continuously used after new prefabricated component information is rebinding.
In a preferred embodiment, the configuration of S1 is a composite integrated tag; the novel device for combining the integrated tag is modularized and consists of a three-in-one tag, a bottom box and a shell, wherein the bottom box and the shell form a combined integrated tag integral shell, the three-in-one tag is protected from high temperature, and the device is waterproof and can resist mechanical impact force to a certain extent.
In a preferred embodiment, the S2 composite integrated tag ID is bound to the preform ID; the implementation principle is that an active 2.4GHz chip ID, a passive 900MHz chip ID and a two-dimensional code ID are bound together to form a prefabricated component ID, wherein the two-dimensional code ID, the active 2.4GHz RFID chip ID and the passive 900MHz RFID chip ID are different from each other; the ID read by the terminal reader from any one of the active 2.4GHz chip, the passive 900MHz chip and the two-dimensional code points to the prefabricated part ID information.
In a preferred embodiment, S3 binds the composite integrated tag to the preform entity during the preform production process; binding the composite integrated label with the prefabricated part by externally hanging the prefabricated part reinforcing mesh after the reinforcement of the prefabricated part reinforcing steel bar is completed,
binding the composite integrated tag with the prefabricated part entity in the production process of the prefabricated part; and embedding the composite integrated tag into concrete at an initial setting stage after concrete pouring in the production process of the prefabricated component.
In a preferred embodiment, the S4 autonomous development management software system comprises terminal software and background management software, wherein the terminal software realizes data acquisition, information writing and data uploading, the background management software can view and manage the data uploaded by the terminal,
s4, independently developing management software; the terminal software and the background management software simultaneously apply the system to adopt a standard network interface protocol and use the Internet as an information transmission mode.
In a preferred embodiment, S5 the terminal reader of the present invention is classified into a fixed type and a mobile type; the fixed terminal reader reads the active 2.4GHz chip of the composite integrated tag, can realize automatic reading in batch and within a certain range, the fixed reader uploads the information of the prefabricated component read in the coverage area and the position information of the fixed reader with GPS to a background server, provides the data of the prefabricated component to be checked, becomes the basis of progress control,
further S5 hand-held mobile reader principles; the hand-held mobile reader is provided with independently developed terminal software, can read 900MHz chip and two-dimensional code, the hand-held terminal is used for opening terminal management software to select a reading mode, the 900MHz chip reads or the two-dimensional code scans and reads the information of the prefabricated component,
further S5 a handheld mobile reader function; the terminal software installed on the handheld mobile reader has a reading function and a writing function, the text description of the video, the photo and the quality condition of the prefabricated part is manually input into an event of quality inspection or inspection, a quality inspection record is formed and uploaded to a background server to become the basis of quality management and traceability, and quality inspection can be performed in each link of production, transportation and construction, so that the quality inspection record of each link is formed.
In a preferred embodiment, the core means of the S7 composite integrated tag is recyclable; the function is realized based on the composite integrated tag as a modularized device; the integrated label is characterized in that the bottom box and the shell form an integrated shell of the integrated label, the shell and the bottom box are connected in an openable mode, and the three-in-one label can be taken out after being used while playing a role in protection.
The system tightly combines the implementation technology of classification, identification and tracing of the prefabricated components with related applications, and carries out identification and tracing on management objects of supply chain links such as production, transportation, use and the like of the prefabricated components by using an automatic identification technology and a data acquisition technology, and links the management objects with each other. The three-in-one tag is formed by combining an active 2.4GHz chip, a passive 900MHz chip and a two-dimensional code. The tag data can be read in different identification modes under different environments, so that the information of the prefabricated component is obtained, all application links are opened, and the whole process is used. The composite integrated tag binds the prefabricated part ID information through the terminal reader. And binding the composite integrated label with the prefabricated part entity in the production process of the prefabricated part, so that the binding of the composite integrated label with the prefabricated part is realized. And reading the composite integrated tag by using a terminal reader to obtain the prefabricated part information. The software system is provided with a handheld terminal reader for reading an active 2.4GHz chip, a passive 900MHz chip and a two-dimensional code. And the handheld terminal reader reads the composite integrated tag. The collected information is transmitted to a software system through a network. The software system comprises prefabricated component ID information, links an active 2.4GHz chip, a passive 900MHz chip, a QR two-dimensional code standard interface, a standard data protocol and a standard application system interface, and can perform interoperation and interconnection. The application system manages the prefabricated component ID and the three-in-one tag ID, can change the identification information at any time, and adopts a standard network interface protocol and an Internet as an information transmission mode.
The fixed reader-writer is suitable for automatic, batch and remote identification of the whole process key logistics path (including workshops, production yards, construction yards and transport vehicles) of the prefabricated parts by reading the active 2.4G Rfid chip, and the identification efficiency and the unmanned performance are reflected, so that the automatic and batch identification can be triggered as long as the active Rfid chip enters the effective identification distance. The handheld reader-writer (industrial grade service terminal) is suitable for manual inspection (spot check) and generally has the functions of two-dimensional code reading and passive 900M rfid chip reading. The invention adopts a system of a fixed reader-writer and a handheld reader-writer, and the combination of unmanned automatic identification and manual inspection can be suitable for various business scenes, and the identification of different reading devices is just supported by applying a composite identification method to a novel label.
It will be appreciated by those skilled in the art that embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
The foregoing descriptions of specific exemplary embodiments of the present invention are presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain the specific principles of the invention and its practical application to thereby enable one skilled in the art to make and utilize the invention in various exemplary embodiments and with various modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.

Claims (5)

1. A prefabricated component composite integrated identification method based on an automatic identification technology is characterized by comprising the following steps of: the prefabricated component composite integrated identification method based on the automatic identification technology comprises the following steps:
s1: configuring a composite integrated tag, wherein the composite integrated tag comprises an active 2.4GHz chip, a passive 900MHz chip and a two-dimensional code;
s2: binding the composite integrated tag ID with a prefabricated part ID;
s3: binding the composite integrated tag with the prefabricated part entity in the production process of the prefabricated part;
s4: the method comprises the steps of applying an independently developed management software system, tightly combining the implementation technologies of classification, identification, recognition and tracing of the prefabricated parts with related applications, and carrying out identification, recognition and tracing on management objects of supply chain links of the prefabricated parts, including production, transportation and construction, and linking the management objects with each other by using an automatic recognition technology and a data acquisition technology;
s5: when the prefabricated part bound with the composite integrated tag is positioned in a production workshop, a production yard, a transport vehicle or a yard of a construction site of a factory, a fixed terminal reader or a handheld mobile terminal reader is used for automatically identifying and monitoring links including progress, quality and transport management; the read prefabricated part information and the read-in information are sent to a background server by the reader;
s6: storing information of each link of the prefabricated part through a background, and checking a webpage end to realize the whole process management of the prefabricated part;
s7: recovering the core module of the composite integrated tag, and continuously using the core module after rebinding new prefabricated component information;
in step S2, the composite integrated tag ID is bound with the prefabricated component ID, where the implementation principle is to bind the active 2.4GHz chip ID, the passive 900MHz chip ID and the two-dimensional code ID together with the prefabricated component ID, where the two-dimensional code ID, the active 2.4GHz rfid chip ID and the passive 900MHz rfid chip ID are different from each other; the ID read by the terminal reader from any one of the active 2.4GHz chip, the passive 900MHz chip and the two-dimensional code points to the prefabricated part ID information;
wherein, in step S3, the binding the composite integrated tag with the prefabricated part entity in the prefabricated part production process includes: binding the composite integrated tag with the prefabricated part in a mode of externally hanging the prefabricated part reinforcing mesh after the reinforcement of the prefabricated part reinforcing steel bar is completed, and embedding the composite integrated tag into concrete at an initial setting stage after concrete pouring in the production process of the prefabricated part.
2. The automatic identification technology-based prefabricated component composite integrated identification method as claimed in claim 1, wherein: in step S1, the composite integrated tag is a modularized device, and is composed of a three-in-one tag, a bottom box and a shell, wherein the bottom box and the shell form a composite integrated tag integral shell, and the three-in-one tag is protected from water.
3. The automatic identification technology-based prefabricated component composite integrated identification method as claimed in claim 1, wherein: in step S4, the autonomous development management software system includes terminal software and background management software, the terminal software implements data acquisition, information writing and data uploading, the background management software can view and manage the data uploaded by the terminal,
and the terminal software and the background management software adopt standard network interface protocols at the same time, and the Internet is used as an information transmission mode.
4. The automatic identification technology-based prefabricated component composite integrated identification method as claimed in claim 1, wherein: in step S5, the terminal reader is classified into a fixed type and a mobile type; the fixed terminal reader reads the active 2.4GHz chip of the composite integrated tag, can realize automatic reading in batch and within a certain range, the fixed reader uploads the information of the prefabricated component read in the coverage area and the position information of the fixed reader with GPS to a background server, provides the data for checking the prefabricated component, becomes the basis of progress control,
further, the handheld mobile reader in S5 is provided with independently developed terminal software, can read 900MHz chip and two-dimensional code, the terminal management software is opened through the handheld terminal to select a reading mode, the 900MHz chip reads or the two-dimensional code scans and reads the prefabricated component information,
the terminal software installed on the handheld mobile reader in the step S5 has a reading function and a writing function, the text description of the video, the photo and the quality condition of the prefabricated component is manually input into an event of quality inspection or inspection, the quality inspection record is formed and uploaded to a background server, the background server becomes the basis of quality management and traceability, and quality inspection can be performed in each link of production, transportation and construction, and the quality inspection record of each link is formed.
5. The automatic identification technology-based prefabricated component composite integrated identification method as claimed in claim 1, wherein: in step S7, the core device of the composite integrated tag may be recycled; the function is realized based on the composite integrated tag as a modularized device; the integrated label is characterized in that the bottom box and the shell form an integrated shell of the integrated label, the shell and the bottom box are connected in an openable mode, and the three-in-one label can be taken out after being used while playing a role in protection.
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基于RFID电子标签和无线数据实时传输的集装箱堆场管理系统;周受钦等;《集装箱化》;20060910(第09期);全文 *

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