A building formwork label component and a building formwork management system

Abstract

The present invention discloses a building formwork label assembly, which includes a QR code label, an identification label, a passive radio frequency label, and an active radio frequency label. Among them, the QR code label is used to mark the factory information of the formwork; the identification label is used to mark the usage information of the formwork; the passive radio frequency label and / or the active radio frequency label are used to mark the packing information and loading information of the formwork; the identification label, the passive radio frequency label, and the active radio frequency label are detachably connected to the QR code label as a whole. The above-mentioned building formwork label assembly fixes and sets the QR code label on the formwork as a fixed label, and replaces the identification label, the passive information label, and the active radio frequency label according to different usage situations. The present invention also provides a building formwork management system based on the building formwork label assembly. The active radio frequency label is automatically identified by a base station, and the identification information is sent to a management terminal, realizing the automatic management of the building formwork.

Description

Technical Field

[0001] The present invention relates to a building formwork label assembly, and also relates to a building formwork management system based on the building formwork label assembly. Background Art

[0002] The full name of formwork is "building formwork, support frame and scaffolding", which is a temporary supporting structure made according to design requirements, erected at the construction site for workers to operate and solve vertical and horizontal transportation problems, enabling concrete structures and components to be formed at specified positions and geometric dimensions, maintaining their correct positions, and bearing external loads acting on them. Formwork can effectively ensure the quality and construction safety of concrete projects, accelerate the construction progress and reduce project costs. It is used for construction workers to work up and down, or for peripheral safety net enclosures and high-altitude installation of components. It is an essential safety protection and construction facility for building construction.

[0003] Building formwork belongs to reusable building construction materials. In the construction industry, it is necessary to manage the use and storage of formwork, which depends on the labels set on the formwork.

[0004] The identification of existing building formwork mostly uses paper labels for marking. Paper labels have the following problems: 1. Paper labels are easy to fall off, causing the product to lose the necessary identifiable information; 2. Paper labels are easy to be damaged, resulting in incomplete identification information; 3. The life cycle of formwork is long, and paper labels, as temporary labels, have a relatively short survival time, and important and continuous information such as the factory date, processing workshop, number of uses, and repair status of formwork cannot be traced, and cannot provide the basic information data stream for modern management; 4. Paper labels cannot perform real-time positioning of formwork and cannot provide property preservation information of the product; 5. Paper labels are read and identified manually, with low efficiency and accuracy. Summary of the Invention

[0005] The primary technical problem to be solved by the present invention is to provide a building formwork label assembly.

[0006] Another technical problem to be solved by the present invention is to provide a building formwork management system based on the building formwork label assembly.

[0007] To achieve the above technical objectives, the present invention adopts the following technical solutions:

[0008] According to the first aspect of the embodiments of the present invention, there is provided a building formwork label assembly, including:

[0009] A QR code label for marking the factory information of the formwork; the QR code label is used for being fixedly arranged on the formwork and used as a fixed label;

[0010] An identification label for marking the use information of the formwork;

[0011] Passive RF tags and / or active RF tags for marking the packing information and loading information of the mold base;

[0012] The identification tag, the passive RF tag and the active RF tag are detachably connected to the QR code tag as a whole.

[0013] In an embodiment provided by the present invention, the identification tag and the QR code tag are detachably connected;

[0014] The passive RF tag is fixedly connected or detachably connected to the identification tag.

[0015] In an embodiment provided by the present invention, the identification tag and the QR code tag are detachably connected;

[0016] The active RF tag and the identification tag are detachably connected.

[0017] Preferably, the QR code tag includes an upper plate and a reduced-diameter ring. The reduced-diameter ring is arranged on one side of the upper plate, and the QR code is arranged on the surface of the upper plate away from the reduced-diameter ring;

[0018] The middle part of the upper plate has an opening communicating with the inner hole of the reduced-diameter ring;

[0019] The part of the reduced-diameter ring close to the upper plate is evenly distributed with a plurality of weakening holes or weakening grooves along its circumferential direction, and threads are arranged inside the reduced-diameter ring to realize diameter reduction.

[0020] Preferably, the identification tag includes a tag body, a plug column, a reinforcing rib and a mounting hole;

[0021] The tag body includes a transparent area and a non-transparent area distributed along the length direction; wherein, the transparent area is used to cover the upper plate, and the non-transparent area is used as an engineering information identification area and a product information identification area; the mounting hole is arranged in the non-transparent area and at the end position away from the transparent area for detachably connecting with the active RF tag;

[0022] The plug column is arranged on one side surface of the tag body and at the center position of the transparent area for inserting into the reduced-diameter ring;

[0023] The reinforcing rib is arranged on the other side surface of the tag body; the reinforcing rib includes a first reinforcing ring, a connecting line and a second reinforcing ring; wherein, the first reinforcing ring is used to strengthen the outer periphery of the transparent area, the second reinforcing ring is used to strengthen the outer periphery of the mounting hole, and the connecting line is used to connect the first reinforcing ring and the second reinforcing ring.

[0024] Preferably, the active radio frequency tag includes an identification ring and a mounting nail, and the mounting nail is detachably connected to the identification ring;

[0025] The identification ring includes a disc-shaped main body ring and a columnar connecting ring. The connecting ring is fixedly arranged on one side of the main body ring, and the holes in the middle of the main body ring and the connecting ring are communicated with each other;

[0026] The mounting nail includes a nail tip and a nail cap; the nail tip is used to insert into the hole of the connecting ring;

[0027] An active radio frequency chip and a micro battery are arranged inside the main body ring, and the active radio frequency chip is electrically connected to the micro battery.

[0028] In another embodiment provided by the present invention, preferably, the building formwork tag assembly further includes a base, the base includes a rectangular tube, and mounting holes are vertically arranged on one side surface of the rectangular tube to provide an insertion position for the reduced-diameter ring.

[0029] Preferably, the building formwork tag assembly further includes a top protection cover, the top protection cover uses a C-shaped profile, and positioning grooves protruding outward are arranged on both sides of the top protection cover;

[0030] Bar-shaped positioning protrusions are arranged on both sides of the rectangular tube along the length direction, and the positioning protrusions are used to match with the positioning grooves so that the top protection cover can be slidably arranged on the base.

[0031] In still another embodiment provided by the present invention, preferably, the building formwork tag assembly further includes a transparent protection cover, the transparent protection cover includes a protection plate and a plug column; the protection plate has an inner concave space for accommodating the upper plate;

[0032] The plug column is connected to the center position of the inner concave space and is used to insert into the reduced-diameter ring.

[0033] According to the second aspect of the embodiments of the present invention, a building formwork management system based on the building formwork tag assembly is provided, including the above-mentioned building formwork tag assembly, a base station, and a management terminal communicating with the base station; the base station is used to identify the active radio frequency tag in the building formwork tag assembly and send the identified information to the management terminal; in the management terminal, the information of the two-dimensional code tag, identification tag, passive radio frequency tag, and active radio frequency tag corresponding to the same formwork is associated and stored in the database.

[0034] The building formwork label component provided by the present invention includes a QR code label, an identification label, a passive radio frequency label, and / or an active radio frequency label. A QR code label is fixedly arranged on the formwork as a fixed label, and the identification label, passive information label, and active radio frequency label are replaced according to different usage situations. The building formwork management system provided by the present invention is implemented based on the building formwork label component. By associatively storing the QR code label, identification label, passive radio frequency label, and active radio frequency label of the same formwork in the management terminal, and automatically identifying the active radio frequency label through a base station and sending the identification information to the management terminal, the automatic management of the building formwork is realized. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1A is a front view structural schematic diagram of the building formwork label component provided by an embodiment of the present invention;

[0036] Figure 1B is Figure 1A a bottom view structural schematic diagram of the shown building formwork label component;

[0037] Figure 2 is a perspective structural schematic diagram of the QR code label;

[0038] Figure 3A is a schematic diagram of the initial state of the reduced diameter ring in the QR code label;

[0039] Figure 3B is a schematic diagram of the reduced diameter state of the reduced diameter ring in the QR code label;

[0040] Figure 4A is a front view structural schematic diagram of the identification label;

[0041] Figure 4B is a top view structural schematic diagram of the identification label;

[0042] Figure 5 is a structural schematic diagram of the passive radio frequency label and the identification label;

[0043] Figure 6A is a three-dimensional structural schematic diagram of the active radio frequency label;

[0044] Figure 6B is Figure 6A a perspective structural schematic diagram of the shown active radio frequency label;

[0045] Figure 7 is a structural schematic diagram of the base;

[0046] Figure 8 is a structural schematic diagram of the top protective cover;

[0047] Figure 9 is a structural schematic diagram of the transparent protective cover;

[0048] Figure 10 It is an assembly schematic diagram of a base, a QR code label, and a transparent protective cover;

[0049] Figure 11 It is an assembly schematic diagram of a base, a QR code label, a transparent protective cover, and a top protective cover;

[0050] Figure 12 It is Figure 11 A perspective view of the assembled state of the base, QR code label, transparent protective cover, and top protective cover shown;

[0051] Figure 13 It is a block diagram of the composition of a building formwork management system provided by the present invention based on a building formwork label assembly;

[0052] Figure 14 It is Figure 13 The management flow chart of the building formwork management system shown; Specific embodiments

[0053] The technical solution of the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0054] The building formwork label assembly 100 provided by the present invention includes: a QR code label 1, an identification label 2, a passive RFID tag 3, and an active RFID tag 4. Among them, the QR code label 1 is used to be fixedly arranged on the formwork, and the QR code label 1 is used as a fixed label. The identification label 2, the passive RFID tag 3, and the active RFID tag 4 are detachably connected to the QR code label 1 as a whole. For example: in Figure 1A and Figure 1B In the shown embodiment, the identification label 2 is detachably connected to the QR code label 1, the passive RFID tag 3 is fixedly connected or detachably connected to the identification label 2, and the active RFID tag 4 is detachably connected to the identification label 2. The QR code label 1 can be directly fixed to the surface of the formwork or fixed to the surface of the formwork through the base 5. When the building formwork is in use, the building formwork label assembly is integrally arranged on the surface of the building formwork (including building templates, support frames, and scaffolding). During the period when the building formwork is not in use, the identification label 2, the passive RFID tag 3, and the active RFID tag 4 can be removed from the QR code label 1. It is recommended to use a metal label for the QR code label 1 as a fixed label for the formwork; it is recommended to use a disposable label for the identification label 2 and the passive RFID tag 3; the active RFID tag 4 can be recycled and reused, and can be reused by rewriting new label information.

[0055] Among them, the two-dimensional code label 1 is used to mark the factory information of the mold base, such as: processing workshop, processing date, product model, etc.; the identification label 2 is used to mark the usage information of the mold base, such as: application project, product usage location, factory date, product specifications, etc.; the passive radio frequency label 3 and / or the active radio frequency label 4 are used to mark the packaging information and loading information of the mold base. The passive radio frequency label 3 and the active radio frequency label 4 can be used alternatively or simultaneously; when using the passive radio frequency label 3 or the active radio frequency label 4 alone, a single label is used to mark the packaging information and loading information of the mold base; when using the passive radio frequency label 3 and the active radio frequency label 4 simultaneously, the passive radio frequency label 3 and the active radio frequency label 4 can be used to mark different information. In order to realize the intelligent management of the mold base products, the information in the two-dimensional code label 1, the identification label 2, the passive radio frequency label 3 and the active radio frequency label 4 set on the same mold base is associated and stored in the management terminal 300.

[0056] The present invention takes Figure 1A and 1B the structure shown in

[0057] as an example, and gives a specific implementation form of a building mold base label assembly. Figure 1A and Figure 1B In the embodiments shown in

[0058] the building mold base label assembly includes a two-dimensional code label 1, an identification label 2, a passive radio frequency label 3, and an active radio frequency label 4. Among them, the two-dimensional code label 1 is fixedly arranged on the mold base, the identification label 2 is detachably connected to the two-dimensional code label 1, the passive radio frequency label 3 is embedded inside the identification label 2 or fixed to the surface of the identification label 2, and the active radio frequency label 4 is detachably connected to the identification label 2. Figure 2 Specifically, as shown in

[0059] the two-dimensional code label 1 selects a metal label. The two-dimensional code label 1 includes an upper plate 11 and a reduced-diameter ring 12. The reduced-diameter ring 12 is arranged on one side of the upper plate 11 (the lower side as shown in Figure 1), and the upper plate 11 and the reduced-diameter ring 12 can be integrally formed.

[0060] Figure 3A The figure shown in Figure 3BAs shown, in the using state, the reduced-diameter ring 12 of the two-dimensional code label 1 is inserted into a preset round hole in the mold base or the base 5. By using an electric screwdriver to pull the thread on the inner wall of the reduced-diameter ring 12, the reduced-diameter ring 12 undergoes a circular contraction at the weakened hole 121 (i.e., the reduced-diameter part). The contraction part and the upper plate 11 act together to clamp the two-dimensional code label 1 on the mold base provided with the installation hole.

[0061] The reduced-diameter ring 12 can be a circular ring or a symmetrical structure such as a hexagon, and the upper plate 11 can be a rectangle or a polygon, a circle, or an ellipse.

[0062] The two-dimensional code is set on the surface of the upper plate 11 away from the reduced-diameter ring 12 (such as Figure 2 the upper surface shown). The two-dimensional code is etched on the upper surface of the upper plate 11 of the two-dimensional code label 1 by using a laser etching process based on visual recognition technology as the information for permanent identification of the product. For example, it is used to mark the processing workshop of the mold base, the processing date and other factory information. Preferably, the setting of the two-dimensional code can avoid the opening of the upper plate 11, so as to ensure the integrity of the two-dimensional code. Of course, the setting range of the two-dimensional code can also cover the position where the opening 110 is located. At this time, the proportion of the area corresponding to the two-dimensional code and the opening 110 in the overall area of the two-dimensional code should be lower than the error correction rate of the two-dimensional code.

[0063] As Figure 4A and Figure 4B shown, the identification label 2 is selected as an integrally formed plastic label. The identification label 2 includes a label body 21, a plug column 22, a reinforcing rib 23, and an installation hole 24.

[0064] The label body 21 is a strip-shaped sheet material (preferably a non-metallic material), and the dimension in the width direction thereof corresponds to the dimension of the upper plate 11 of the two-dimensional code label 1. The label body 21 includes a transparent area 211 and a non-transparent area distributed along the length direction. Among them, the transparent area 211 is set at a position close to one side of the label body 21 for covering the upper plate 11 of the two-dimensional code label 1; the shape of the transparent area 211 corresponds to the shape of the upper plate 11. The transparent area 211 covers the top end of the upper plate 11 of the two-dimensional code label 1, and the transparent area 211 is used to protect the two-dimensional code from the pollution and covering of concrete. Since the transparent area 211 is made of a transparent material, it will not affect the scanning and reading of the two-dimensional code. The non-transparent area is close to the other side of the label body 21 and is used as an engineering information identification area 212 and a product information identification area 213. The installation hole 24 is set in the non-transparent area of the label body 21 and is set at the end position far from the transparent area 211 for detachably connecting with the active radio frequency label 4.

[0065] The plug column 22 is set on one surface of the label body 21 (such as Figure 4AThe lower surface shown), and is located at the center of the transparent area 211 for inserting a reduced-diameter ring 12 to achieve the detachable connection of the identification label 2 and the QR code label 1. When the plug post 21 is inserted into the inner hole of the reduced-diameter ring 12 of the QR code label 1, the plug post 21 is fixed to the thread on the inner wall of the reduced-diameter ring 12 through the elastic deformation of the plug post 21. The plug post 22 and the reduced-diameter ring 12 achieve an interference fit.

[0066] The reinforcing rib 23 is arranged on the other surface of the label body 21 (such as Figure 4A the upper surface shown). The reinforcing rib 23 includes a first reinforcing ring 231, a connecting line 232, and a second reinforcing ring 233. Among them, the first reinforcing ring 231 is used to strengthen the outer periphery of the transparent area 211, the second reinforcing ring 233 is used to strengthen the outer periphery of the mounting hole 24, and the connecting line 232 is used to connect the first reinforcing ring 231 and the second reinforcing ring 233. And the connecting line 232 is arranged on the central axis along the length direction of the label body 21, which can divide the non-transparent area into two parts. One area is used as the engineering information identification area 212, and the other area is used as the product information identification area 213.

[0067] The shape on the left side of the reinforcing rib 23 corresponds to that of the QR code label 1 and can be rectangular, circular, diamond-shaped, hexagonal, etc. In this embodiment, as Figure 4A and 4B shown, in order to correspond to the shape of the upper plate 11, the first reinforcing ring 231 uses a rectangular ring; in order to correspond to the circular mounting hole 24, the second reinforcing ring 233 uses a circular ring.

[0068] The engineering information identification area 212 is used to mark information such as the project, construction area, structural part, installation number, etc. to which the product is applied. The product information identification area 213 is used to mark information such as the product classification, specification model, etc. of the product. The information in the engineering information identification area 212 and the product information identification area 213 is etched using laser technology based on visual recognition technology. Since the usage information of the mold base is different each time, the identification label 2 is used as a one-time label.

[0069] In Figure 4B only one setting method of the engineering information identification area 212 and the product information identification area 213 is taken as an example for illustration, which does not constitute a limitation on the division of the engineering information identification area 212 and the product information identification area 213.

[0070] As Figure 5As shown, the passive radio frequency tag 3 is fixedly combined or detachably connected to the tag body 21 of the identification tag 2. Preferably, the passive radio frequency tag 3 can be formed by implanting a passive radio frequency chip in the tag body 21 of the identification tag 2. The passive radio frequency tag 3 is embedded in the non-transparent area of the tag body 21. Alternatively, the passive radio frequency tag 3 can also be attached to the surface of the non-transparent area of the tag body 21. For easy distinction, the identification tag 2 and the passive radio frequency tag 3 can be distinguished by color. Fluorescent materials can also be added to the passive radio frequency tag 3, which can be significantly identified in low light. Product data can be input into the passive radio frequency tag 3 multiple times, and the data can be changed after authorization. The passive radio frequency chip does not require a power supply. After receiving a specific signal, it reflects and emits a corresponding signal through the internal coil, enabling information reading in a short-distance non-contact manner.

[0071] As Figure 6A shown, the active radio frequency tag 4 includes two parts: an identification ring 41 and a mounting nail 42. Among them, the mounting nail 42 is detachably connected to the identification ring 41. By using a disassembly and assembly tool, the mounting nail 42 and the identification ring 41 can be disassembled and assembled multiple times. By placing the identification ring 41 and the mounting nail 42 on both sides of the mounting hole 24 of the identification tag 2 and connecting the mounting nail 42 and the identification ring 41 together, the detachable connection between the active radio frequency tag 4 and the identification tag 2 is achieved.

[0072] As Figure 6B shown, the identification ring 41 includes a disc-shaped main ring 411 and a columnar connecting ring 412. The connecting ring 412 is fixedly arranged on one side of the main ring 411 (such as Figure 6B shown below), and the two are integrally formed with the holes in the middle communicating with each other.

[0073] The mounting nail 42 includes two parts: a nail tip 421 and a nail cap 422. Preferably, the area of the nail cap 422 is equal to the area of the main ring 411. By inserting the nail tip 421 into the hole of the connecting ring 412, the detachable connection between the mounting nail 42 and the identification ring 41 is achieved.

[0074] The active radio frequency chip is arranged inside the main ring 411. A micro battery is installed inside the identification ring 41, and the active radio frequency chip is electrically connected to the micro battery. Under normal conditions, the micro battery is not activated. After encountering a specific signal, the micro battery is activated. After activation, under the drive of the micro battery power supply, the internal coil emits a corresponding signal, enabling information reading in a long-distance non-contact manner. The identification ring 41 emits a strong radio frequency signal and is resistant to metal shielding, and can be received and located by the base station 200 at a long distance. The active radio frequency chip in the identification ring 42 can input product data multiple times, and the data can be changed after authorization. By connecting the active radio frequency tag 4 to different two-dimensional code tags 1 and identification tags 2, the recycling use of the active radio frequency tag 4 can be realized.

[0075] Preferably, the above-mentioned building formwork label assembly can selectively provide a base 5, a top protective cover 6 and a transparent protective cover 7. In different situations, the base 5, the top protective cover 6 and the transparent protective cover 7 can be used in different combinations.

[0076] The QR code label 1 is connected to the formwork through the base 5. The base 5 is made of metal material and fixed to the surface of the formwork, for example, welded or riveted on the non-use surface of the formwork.

[0077] As Figure 7 shown, the base 5 includes a rectangular tube 51. On one side surface of the rectangular tube 51, there is a vertically arranged mounting hole 52, which provides an insertion position for the installation of the QR code label 1. The reduced-diameter ring 12 of the QR code label 1 can be inserted into the mounting hole 52 for fixation.

[0078] Preferably, strip-shaped positioning protrusions 53 are arranged along the length direction on both sides of the rectangular tube 51. The positioning protrusions 53 are symmetrically arranged on both sides of the rectangular tube 51 and are used to realize the connection between the base 5 and the top protective cover 6.

[0079] When the formwork is shot peened, the top protective cover 6 is installed on the base 5 to protect the QR code label 1 from being damaged.

[0080] As Figure 8 shown, the top protective cover 6 uses a C-shaped profile 61, whose cross-section is "C" shaped, and the length is close to or slightly greater than the length of the base 53. On both sides of the top protective cover 6, there are outwardly protruding positioning grooves 62, which are used to match with the positioning protrusions 53. The inner wall of the top protective cover 6 matches the outer wall of the base 5. The top protective cover 6 is slidably arranged on the base 5.

[0081] The front end of the top protective cover 6 has an inclined installation slope 63, which can reduce the installation difficulty; the installation slope 63 extends obliquely to different length positions on both sides of the top protective cover 6. The rear end of the top protective cover 6 is provided with a concave positioning 64 for clamping the base 5. The two concave positionings 64 are correspondingly arranged at the rear ends of the two positioning grooves 62. By pressing inward into the positioning grooves 62 to form the concave positioning 64, the distance between the two concave positionings 64 is made smaller than the distance between the inner walls of the two positioning grooves 62, thereby restricting the sliding position of the top protective cover 6.

[0082] After the building formwork is demolished, the identification label 2 is removed from the surface of the QR code label 1, and the transparent protective cover 7 can be used to protect the QR code label 1. The QR code label 1 and the transparent protective cover 7 can be used separately.

[0083] As Figure 9As shown in the figure, the transparent protective cover 7 includes two parts: a protective plate 71 and a plug post 72. The protective plate 71 has a concave space for accommodating the upper plate 11 of the two-dimensional code label 1. The protective plate 71 covers the top end and the periphery of the upper plate 11 of the two-dimensional code label 1, forming protection for the two-dimensional code to avoid contamination and covering by concrete. The protective plate 71 is made of a transparent material and does not affect the scanning and reading of the two-dimensional code.

[0084] The plug post 72 is arranged below the protective plate 71, and the plug post 72 and the concave space are on the same side. The plug post 72 is connected to the central position of the concave space. The plug post 72 is inserted into the inner hole of the reduced-diameter ring 12 of the two-dimensional code label 1 and is fixed on the inner wall thread of the reduced-diameter ring 12 through the elastic deformation of the plug post 72.

[0085] The transparent protective cover 7 can be independently set on the two-dimensional code label 1. Whether the building formwork label assembly includes the base 5 or not does not affect the use of the transparent protective cover 7.

[0086] Figure 10 The figure shows the structural schematic diagram of the combined use of the base 5 and the transparent protective cover 7. Among them, the reduced-diameter ring 12 of the two-dimensional code label 1 is inserted into the base 5 and is reduced in diameter and clamped tightly. The plug post 72 of the transparent protective cover 7 is inserted into the reduced-diameter ring 12 of the two-dimensional code label 1 and is reduced in diameter and clamped tightly. The upper plate 11 of the two-dimensional code label 1 is accommodated in the concave space of the transparent protective cover 7.

[0087] As Figure 11 and Figure 12 shown in the figure, the top protective cover 6 is used in combination with the base 5. When using the top protective cover 6, preferably, the transparent protective cover 7 can be used to protect the two-dimensional code label 1.

[0088] Figure 12 The figure shows a perspective view of the combination of the base 5, the top protective cover 6 and the transparent protective cover 7. Among them, by inserting the reduced-diameter ring 12 into the mounting hole 52 of the rectangular tube 51, the two-dimensional code label 1 is set on the base 5; and a transparent protective cover 7 is set on the surface of the two-dimensional code label 1 for protection. The plug post 72 of the transparent protective cover 7 is inserted into the reduced-diameter ring 12, and the protective plate 71 covers the upper plate 11 of the two-dimensional code label 1; at the same time, through the cooperation of the positioning protrusion 53 and the positioning groove 62, the top protective cover 6 is set above the base 5 and the transparent protective cover 7 to protect the entire two-dimensional code label 1.

[0089] As a simplified structure of the above embodiments, the building formwork label assembly may also include only a metal two-dimensional code label and a plastic identification label. Using the metal two-dimensional code label as the fixed label fixed to the formwork can prevent the label from falling off and has a relatively long survival time, and can trace the factory information of the formwork, etc. At the same time, by using a replaceable identification label in combination with the metal two-dimensional code label and marking the usage information of the formwork through the identification label, the management of the formwork can be realized. At this time, a visual recognition device is required to recognize the information in the two-dimensional code label and the identification label. It is impossible to use radio frequency identification technology for automatic identification and management.

[0090] In order to use radio frequency identification technology, a passive radio frequency tag and an active radio frequency tag can be selected and matched on the basis of the two-dimensional code label and the identification label. The two can be used simultaneously or only one of them can be used.

[0091] The following combines Figure 13 and Figure 14 to introduce the composition and management process of the building formwork management system based on the building formwork label assembly.

[0092] As Figure 13 shown, the building formwork management system includes a building formwork label assembly 100, a base station 200, and a management terminal 300. Among them, the base station 200 is set at the construction site and the production base for identifying the active radio frequency tag 4 in the building formwork label assembly 100 and sending the information of the active radio frequency tag 4 to the management terminal 300 for management. The management terminal 300 communicates with the base station 200 in a wired or wireless manner. In the management terminal 300, the information of the two-dimensional code label 1, the identification label 2, the passive radio frequency tag 3, and the active radio frequency tag 4 corresponding to the same formwork is associated and stored in the database. Through the information of the active radio frequency tag 4, other associated information can be queried. In addition, through the corresponding relationship between the base station 200 and the active radio frequency tag 4, the formwork can be managed.

[0093] As Figure 14 shown, the association process of each label in the formwork label assembly 100 is as follows:

[0094] 1 After the formwork is processed, install the metal two-dimensional code label 1 as a permanent fixed identifier. The two-dimensional code label 1 should be linked to the factory information such as product model, processing workshop, and processing date.

[0095] 2 Before the product is shipped out, install the identification label 2 to mark the usage information such as the applied project, the product usage location, the factory date, and the product specifications, and in the database, associate and store the information of the identification label 2 and the two-dimensional code label 1.

[0096] When the product is packaged, activate the passive radio frequency tag 3 for the first piece and the last piece, input the detailed information of the packaged product into the passive radio frequency chip, and in the database, store the information of the passive radio frequency tag 3, the identification tag 2, and the two-dimensional code tag 1 in an associated manner.

[0097] When the product is loaded onto the vehicle and leaves the factory, install the active radio frequency tag 4, input the detailed information of the loaded product into the active radio frequency chip, and in the database, store the information of the active radio frequency tag 4, the passive radio frequency tag 3, the identification tag 2, and the two-dimensional code tag 1 in an associated manner.

[0098] When the formwork is transported to the construction site, a receiving base station 200 is set up at the construction site. The base station 200 tracks and locates the active radio frequency tag 4 of the formwork to achieve the property preservation of the product. The base station 200 sends the information of the identified active radio frequency tag 4 to the management terminal 300. By summarizing the relevant information on the management terminal 300, the information flow of operation and management is realized.

[0099] In the above-mentioned association and identification process, if the passive radio frequency tag 3 is not included in the tag component 100, the packaging information and the loading information can be written into the active radio frequency tag 4 at the same time to achieve the intelligent management of the whole process.

[0100] In summary, the building formwork tag component provided by the present invention includes a two-dimensional code tag, an identification tag, a passive radio frequency tag, and an active radio frequency tag. By fixedly setting the two-dimensional code tag on the formwork as a fixed tag, and replacing the identification tag, the passive information tag, and the active radio frequency tag according to different usage situations. The building formwork management system provided by the present invention is realized based on the building formwork tag component. By associatively storing the two-dimensional code tag, the identification tag, the passive radio frequency tag, and the active radio frequency tag of the same formwork on the management terminal, and automatically identifying the active radio frequency tag by the base station and sending the identification information to the management terminal, the automatic management of the building formwork is realized.

[0101] The above has described in detail a building formwork tag component and a building formwork management system provided by the present invention. For those of ordinary skill in the art, any obvious changes made without departing from the essential content of the present invention will constitute an infringement of the patent right of the present invention and will bear corresponding legal responsibilities.

Claims

1. A building formwork label component, characterized in that Including: A QR code label for marking the factory information of the mold base; the QR code label is fixedly arranged on the mold base and used as a fixed label; wherein, the QR code label includes an upper plate and a reduced-diameter ring, the reduced-diameter ring is arranged on one side of the upper plate, and the QR code is arranged on the surface of the upper plate away from the reduced-diameter ring; there is an opening in the middle of the upper plate communicating with the inner hole of the reduced-diameter ring; the part of the reduced-diameter ring close to the upper plate is evenly distributed with a plurality of weakening holes or weakening grooves along its circumferential direction, and internal threads are arranged inside the reduced-diameter ring to realize diameter reduction; An identification label for marking the usage information of the mold base; the identification label includes a label body, a plug column, a reinforcing rib and a mounting hole; the label body includes a transparent area and a non-transparent area distributed along the length direction; wherein, the transparent area is used to cover the upper plate, and the non-transparent area is used as an engineering information identification area and a product information identification area; the mounting hole is arranged in the non-transparent area and at the end position away from the transparent area, and is used for detachably connecting with an active radio frequency tag; the plug column is arranged on one surface of the label body and at the central position of the transparent area, and is used for inserting into the reduced-diameter ring; the reinforcing rib is arranged on the other surface of the label body; the reinforcing rib includes a first reinforcing ring, a connecting line and a second reinforcing ring; wherein, the first reinforcing ring is used to reinforce the outer periphery of the transparent area, the second reinforcing ring is used to reinforce the outer periphery of the mounting hole, and the connecting line is used to connect the first reinforcing ring and the second reinforcing ring; A passive radio frequency tag and / or an active radio frequency tag for marking the packing information and loading information of the mold base; The identification label, the passive radio frequency tag and the active radio frequency tag are detachably connected to the QR code label as a whole.

2. The building formwork label component according to claim 1, characterized in that: The identification label and the QR code label are detachably connected; The passive radio frequency tag is fixedly connected or detachably connected to the identification label.

3. The building formwork label component according to claim 1, characterized in that: The identification label and the QR code label are detachably connected; The active radio frequency tag and the identification label are detachably connected.

4. The building formwork label component according to claim 1, characterized in that: The active radio frequency tag includes an identification ring and a mounting nail, and the mounting nail is detachably connected to the identification ring; The identification ring includes a disc-shaped main body ring and a columnar connecting ring, the connecting ring is fixedly arranged on one side of the main body ring, and the holes in the middle of the main body ring and the connecting ring are communicated; The mounting nail includes a nail tip and a nail cap; the nail tip is used for inserting into the hole of the connecting ring; An active radio frequency chip and a micro battery are arranged inside the main body ring, and the active radio frequency chip is electrically connected to the micro battery.

5. The building formwork label component according to claim 1, characterized in that It also includes a base, the base includes a rectangular tube, and mounting holes are vertically arranged on one surface of the rectangular tube to provide an insertion position for the reduced-diameter ring.

6. The building formwork label component according to claim 5, characterized in that It also includes a top protection cover, the top protection cover uses a C-shaped profile, and positioning grooves protruding outwards are arranged on both sides of the top protection cover; Strip-shaped positioning protrusions are arranged on both sides of the rectangular tube along the length direction, and the positioning protrusions are used to match with the positioning grooves so that the top protection cover can be slidably arranged on the base.

7. The building formwork label component according to claim 1, characterized in that It also includes a transparent protection cover, the transparent protection cover includes a protection plate and a plug column; the protection plate has an inner concave space for accommodating the upper plate; The expansion plug column is connected to the central position of the concave space and is used to insert into the reduced-diameter ring.

8. A building formwork management system based on the building formwork label component, comprising the building formwork label component according to any one of claims 1 to 4, further comprising a base station and a management terminal communicating with the base station, the base station being configured to identify an active radio frequency tag in the building formwork label component and send the identified information to the management terminal; at the management terminal, the information of the two-dimensional code label, identification label, passive radio frequency tag and active radio frequency tag corresponding to the same formwork is associated and stored in a database.

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