CN112288052A - Anti-counterfeiting identification method, device and system for concrete test block - Google Patents
Anti-counterfeiting identification method, device and system for concrete test block Download PDFInfo
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- 238000012360 testing method Methods 0.000 title claims abstract description 133
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- 230000001681 protective effect Effects 0.000 claims description 17
- 238000003860 storage Methods 0.000 claims description 9
- 238000002372 labelling Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 230000014759 maintenance of location Effects 0.000 claims description 5
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- 238000007689 inspection Methods 0.000 description 3
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- 229910000831 Steel Inorganic materials 0.000 description 2
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Abstract
The application relates to a concrete test block anti-counterfeiting identification method, a device and a system, which comprises the following steps: obtaining a plurality of tailor-made labels; manufacturing a concrete test block, and manufacturing a marked concrete test block according to the concrete test block and the plurality of the special labels; obtaining marking information of the marked concrete test block, and keeping the marking information in a file, wherein the marking information at least comprises the relative positions of the specially-made labels on the concrete test block; and generating a digital password according to the marking information, and generating a cloud two-dimensional code according to the digital password, wherein the digital password is at least used for describing the position characteristics of the plurality of specially-made labels. This application has the characteristics of the authenticity of sample in the assurance concrete testing process.
Description
Technical Field
The application relates to the technical field of concrete quality detection, in particular to a concrete test block anti-counterfeiting identification method, device and system.
Background
The concrete test block is used for measuring the compressive strength of concrete, the concrete compressive strength test molds in China all adopt cube test molds, and the cube test molds and the test blocks with the size of 20 cm are heavy and waste materials, so that the cube test molds and the test blocks with the size of 15 cm are generally adopted. The standard maintenance of the cube test block is generally carried out in 28 days, which can be three days ahead of time and can not exceed 28 days, otherwise, the cube test block is rebounded and is calculated to be in an over-age period. Curing is carried out at the temperature of over 600 ℃ under the same condition, and the site temperature is accumulated and can be delivered when the temperature reaches 600 ℃ generally from the time of concrete tamping. The days under the same conditions cannot be less than 14 days and cannot be more than 90 days.
Witness sampling of the concrete test block is an important means for engineering quality supervision and construction quality control, plays an important role in the construction engineering quality supervision, and is the primary link for ensuring the fairness, scientificity and authority of the construction engineering quality detection work. However, in the actual operation process, due to the disjointed work of sampling and witness links, the representativeness of the sample is insufficient, the sample is distorted or even false, and the quality of the structural entity is separated from the true level. The representativeness and the authenticity of the sample have more common problems, so that the data reported by the inspection cannot truly reflect the quality of the structural entity.
Disclosure of Invention
In order to ensure the authenticity of a sample in the concrete inspection process, the application provides a concrete test block anti-counterfeiting identification method, a device and a system thereof.
In a first aspect, the present application provides a method for identifying anti-counterfeiting of a concrete test block, comprising:
obtaining a plurality of tailor-made labels;
manufacturing a concrete test block, and manufacturing a marked concrete test block according to the concrete test block and the plurality of the special labels;
obtaining marking information of the marked concrete test block, and keeping the marking information in a file, wherein the marking information at least comprises the relative positions of the specially-made labels on the concrete test block;
and generating a digital password according to the marking information, and generating a cloud two-dimensional code according to the digital password, wherein the digital password is at least used for describing the position characteristics of the plurality of specially-made labels.
Adding a special label in the process of manufacturing the concrete test block, then retaining the position information of the special label, generating a digital password according to the position information, and describing the position of the special label by the digital password; when the concrete test block is checked, the concrete test block is firstly verified, the cloud two-dimensional code is scanned to download the digital password during verification, the digital password is compared with the digital password generated at the actual position on the concrete test block, the authenticity of the concrete sample is verified, and the authenticity of the sample is guaranteed.
Optionally, the special label uses a special two-dimensional code, and the special two-dimensional code at least includes information describing the use of the concrete test block;
the obtaining of the marking information of the marked concrete test block comprises: and obtaining the image information of the marked concrete test block.
The purpose-made label can be further utilized by using the purpose-made two-dimensional code, and the authenticity of the sample is further ensured through the information contained in the purpose-made two-dimensional code.
Optionally, the customized two-dimensional code comprises a two-dimensional code label and a two-dimensional code protective sleeve for protecting the two-dimensional code label, a transparent part is arranged on one side of the two-dimensional code protective sleeve, a storage bin for storing the two-dimensional code label and a sealing sheet for isolating the storage bin from the external environment are arranged on the other side of the transparent part, one side of the two-dimensional code label with the two-dimensional code is tightly attached to the transparent part, and the other side of the two-dimensional code label is tightly attached to the sealing sheet; the opposite side of the relative transparent portion of two-dimensional code protective sheath is equipped with the inserted bar that inserts in the concrete test block, and the end of inserting of inserted bar is connected with the stopper, stopper part projection is outside the inserted bar.
In order to avoid the damage of the special two-dimensional code in the process of concrete test block maintenance, the two-dimensional code label is wrapped through the two-dimensional code protective sleeve; meanwhile, in order to avoid the purpose-made two-dimensional code being taken down and attached to another carefully forged concrete test block, the purpose-made two-dimensional code is inserted into the concrete test block by using an inserting rod and is difficult to pull out from the concrete test block through the limitation of a limiting block;
similarly, because the concrete test block is not completely fixed when the label is inserted, the two-dimensional code label can slightly sink, so that the sealing sheet can sink into the concrete test block, and the connection strength between the two-dimensional code label and the concrete test block is further improved.
Optionally, the image information further includes information of the inclination and rotation direction of the two-dimensional code protective sleeve relative to the concrete test block, and three-dimensional position information of the special two-dimensional code.
Through the setting of two-dimensional code protective sheath, the two-dimensional code label no longer is a sticker, has also had the three-dimensional coordinate of being convenient for discernment, has had the inclination on the three-dimensional solid to make cracking of digit password degree of difficulty bigger, more difficult to make a fake to the concrete test block, can further improve the degree of difficulty of forging.
Optionally, the obtaining of the image information of the marked concrete test block includes obtaining front view information, top view information, left view information, right view information, bottom view information and rear view information of the marked concrete test block, and obtaining the oblique rotation direction information and the three-dimensional position information of the specially-made two-dimensional code label according to the front view information, the top view information, the left view information, the right view information, the bottom view information and the rear view information.
Through the arrangement of the six views of the front view information, the top view information, the left view information, the right view information, the bottom view information and the rear view information, all the dimension information, the position information and the inclination information of the concrete test block can be accurately obtained in a three-dimensional coordinate system through modeling, so that the description precision of the digital password on the specially-made two-dimensional code is improved, and the complexity of the digital password is further improved.
Optionally, the specially-made tag uses an RFID tag embedded in the concrete test block, and the obtaining the marking information of the marked concrete test block includes: and acquiring the three-dimensional coordinate information of the RFID tag relative to the concrete test block according to the signal intensity of the RFID tag.
The RFID tag is an electronic tag which can emit signals outwards for a long time in a wireless state, and after the RFID tag is embedded into the concrete test block, the embedded depth is deeper, the corresponding direction signal is weaker, so that the distance between the RFID tag and each surface of the concrete test block can be known through the strength of the signals in each direction of the concrete test block, the three-dimensional coordinate information of the RFID tag relative to the concrete test block is obtained, and the digital password is generated through the three-dimensional coordinate information.
Optionally, the obtaining the marking information of the marked concrete test block includes: the marking information also comprises location information when the marking information is obtained, and the location information is obtained through Beidou positioning or GPS positioning;
said archiving said tagged information comprises:
judging whether the location information is preset location information or not, if so, uploading the mark information to a cloud end, and finishing the file reservation;
if not, the marking information cannot be uploaded to the cloud end, and the file retention cannot be completed.
When the special label is buried, whether the manufacturing place of the concrete test block is the correct construction place of a construction party or not needs to be judged through positioning, if the construction place is wrong, the situation that the construction party is falsely made is also possible, at the moment, uploading of a retention file is not allowed, subsequent identification cannot be carried out, and the situation that the concrete test block is unqualified is directly judged.
In a second aspect, the present application provides an anti-counterfeiting identification device for a concrete test block, the device comprising:
the label module is used for marking the concrete test block and manufacturing marked concrete;
the recording module is used for marking the marked concrete and forming marking information;
the cloud module is used for receiving the marking information and performing file reservation,
and the computing module is used for identifying the marking information, generating a digital password according to the marking information and generating a cloud two-dimensional code for describing the position characteristics of the plurality of specially-made labels according to the digital password.
In a third aspect, the present application provides an anti-counterfeiting identification system for a concrete test block, the apparatus comprising:
the labeling device is used for labeling the concrete test block and manufacturing labeled concrete;
the recording device is used for marking the marked concrete and forming marking information;
the cloud device is used for receiving the marking information and retaining files,
and the computing device is used for identifying the marking information, generating a digital password according to the marking information and generating a cloud two-dimensional code for describing the position characteristics of the plurality of specially-made labels according to the digital password.
In summary, the present application provides a method, an apparatus and a system for anti-counterfeit identification of a concrete test block, which includes obtaining a plurality of tailored labels; manufacturing a concrete test block, and manufacturing a marked concrete test block according to the concrete test block and the plurality of the special labels; obtaining marking information of the marked concrete test block, and keeping the marking information in a file, wherein the marking information at least comprises the relative positions of the specially-made labels on the concrete test block; and generating a digital password according to the marking information, and generating a cloud two-dimensional code according to the digital password, wherein the digital password is at least used for describing the position characteristics of the plurality of specially-made labels.
The technical scheme that this application provided reaches beneficial effect is: the authenticity of the sample in the concrete inspection process is ensured by the arrangement of the special label.
Drawings
Fig. 1 is a flow chart of an anti-counterfeiting identification method for a concrete test block according to an embodiment of the present application.
Fig. 2 is a schematic structural diagram of a tailored two-dimensional code according to an embodiment of the present application.
Fig. 3 is a structural diagram of an anti-counterfeiting identification device for a concrete test block according to an embodiment of the present application.
Fig. 4 is a structural diagram of an anti-counterfeiting identification system for a concrete test block according to an embodiment of the present application.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
The present embodiment is only for explaining the present application, and it is not limited to the present application, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present application.
Embodiment 1, an anti-counterfeiting identification method for a concrete test block, as shown in fig. 1, specifically includes the following steps:
Specifically, the special label can use a special two-dimensional code and can also use an RFID label for describing the use information of the concrete test block.
And 102, manufacturing a marked concrete test block.
Specifically, the concrete test block is manufactured according to the concrete test block and a plurality of special labels.
Optionally, when the specially-made label is a specially-made two-dimensional code label, the specially-made two-dimensional code comprises a two-dimensional code label and a two-dimensional code protective sleeve for protecting the two-dimensional code label, a transparent part is arranged on one side of the two-dimensional code protective sleeve, a storage bin for storing the two-dimensional code label and a sealing sheet for isolating the storage bin from the external environment are arranged on the other side, opposite to the transparent part, of the two-dimensional code label, one side of the two-dimensional code label is tightly attached to the transparent part, and the other; the opposite side of the relative transparent part of two-dimensional code protective sheath is equipped with the inserted bar that inserts in the concrete test block, and the end of inserting of inserted bar is connected with the stopper, and stopper part projection is outside the inserted bar.
Optionally, when the special label is an RFID label, the RFID label is embedded in the concrete test block.
And 103, obtaining marking information for marking the concrete test block.
Optionally, when the special label is a special two-dimensional code label, the marking information is image information, and includes front view information, top view information, left view information, right view information, bottom view information and back view information for marking the concrete test block, and the oblique rotation direction information and the three-dimensional position information of the special two-dimensional code label are acquired according to the front view information, the top view information, the left view information, the right view information, the bottom view information and the back view information.
Optionally, when the special label is an RFID label, the three-dimensional coordinate information of the RFID label relative to the concrete test block is obtained according to the signal intensity of the RFID label.
And step 104, keeping the mark information in a file.
Specifically, the marking information further comprises location information when the marking information is obtained, the location information is obtained through Beidou positioning or GPS positioning, whether the location information is preset location information or not is judged, if yes, the marking information is uploaded to a cloud end, and the file retention is completed; if not, the marking information cannot be uploaded to the cloud end, and the file retention cannot be completed.
And 105, generating a digital password according to the marking information, and generating a cloud two-dimensional code according to the digital password.
Specifically, the digital code is used for describing the position characteristics of a plurality of special labels at least.
Embodiment 2, an anti-counterfeiting identification method for a concrete test block, as shown in fig. 1 and fig. 2, the process of step 101 may be to use a special two-dimensional code as a special label.
The process of step 102 may be that the customized two-dimensional code includes a two-dimensional code label, and in order to avoid damage of the customized two-dimensional code in the process of concrete test block maintenance, the two-dimensional code label is wrapped by a two-dimensional code protective sleeve. One side of two-dimensional code protective sheath is equipped with the transparent portion, and the opposite side of relative transparent portion is equipped with the storage bin of accomodating the two-dimensional code label, isolated storage bin and external environment's closure piece, and the transparent portion is hugged closely to one side that the two-dimensional code label has the two-dimensional code, and the opposite side supports tightly with the closure piece.
Meanwhile, in order to avoid the purpose-made two-dimensional code being taken down and attached to another carefully forged concrete test block, the other side of the two-dimensional code protective sleeve relative to the transparent part is provided with an inserting rod inserted into the concrete test block. The inserting end of the inserting rod is connected with a limiting block, the limiting block is partially projected outside the inserting rod, the inserting rod is inserted into the concrete test block, and the special two-dimensional code is difficult to pull out of the concrete test block due to the limitation of the limiting block.
Similarly, because the concrete test block is not completely fixed when the label is inserted, the two-dimensional code label can slightly sink, so that the sealing sheet can sink into the concrete test block, and the connection strength between the two-dimensional code label and the concrete test block is further improved.
The process in step 103 may be that the marking information is image information, and includes front view information, top view information, left view information, right view information, bottom view information, and back view information for marking the concrete test block, and through the setting of the six views of the front view information, the top view information, the left view information, the right view information, the bottom view information, and the back view information, the concrete test block can be accurately modeled in a three-dimensional coordinate system, so that the description accuracy of the digital password for describing the special two-dimensional code is improved, and the complexity of the digital password is further improved.
The process of step 104 may be that the marking information further includes location information when the marking information is acquired, the location information is acquired through Beidou positioning or GPS positioning, when uploading the marking information, it is first judged whether the location information is a correct location for normal construction by a constructor, if so, the marking information is uploaded to a cloud, and the reservation is completed; if not, the explanation also possibly exists that the construction party is falsely judged to be false, at this time, uploading and retaining are not allowed, subsequent identification cannot be carried out, and the unqualified construction party is directly judged.
The process of step 105 may be that a digital password is generated by describing a three-dimensional relative position between the plurality of tailored two-dimensional code tags and an inclination angle of the plurality of tailored two-dimensional code tags, so that the description accuracy of the digital password on the position and the relative position of the tailored two-dimensional code itself is improved, and the complexity of the digital password is further improved.
Embodiment 3, a method for identifying anti-counterfeiting of a concrete test block, as shown in fig. 1, the process of step 101 may be that a special label is an RFID label, which is purchased from a market and can continuously send an electronic signal.
The process of step 102 may be to embed the RFID tag in the concrete test block during the concrete test block manufacturing process.
The process of step 103 may be that, after the RFID tag is embedded in the concrete test block, the deeper the embedded RFID tag is, the weaker the signal of the corresponding orientation is, so that the distance between the RFID tag and each surface of the concrete test block can be obtained according to the strength of the signal in each direction of the concrete test block, thereby obtaining the three-dimensional coordinate information of the RFID tag relative to the concrete test block.
The process of step 104 may be that the marking information further includes location information when the marking information is acquired, the location information is acquired through Beidou positioning or GPS positioning, when uploading the marking information, it is first judged whether the location information is a correct location for normal construction by a constructor, if so, the marking information is uploaded to a cloud, and the reservation is completed; if not, the explanation also shows that the situation that the construction party falsifies and falsifies can exist, at the moment, the uploading of the reservation file is not allowed, and the supervision party is informed of the alarm.
The process of step 105 may be generating a digital password through three-dimensional coordinate information of a plurality of RFID tags.
Example 4, as shown in fig. 3, the present application provides an anti-counterfeit identification apparatus for a concrete test block, the apparatus comprising
The label module 201 is used for marking the concrete test block to manufacture marked concrete;
the recording module 202 is used for marking the marked concrete and forming marking information;
the cloud module 203 is used for receiving the marking information and performing file reservation;
the calculation module 204 is configured to identify the tag information, generate a digital password according to the tag information, and generate a cloud two-dimensional code for describing location features of the plurality of special tags according to the digital password.
Example 5, as shown in fig. 4, the present application provides an anti-counterfeiting identification system for a concrete test block, comprising
The labeling device 301 is used for labeling the concrete test block and manufacturing labeled concrete;
a recording device 302 for marking the marked concrete and forming marking information;
the cloud device 303 is used for receiving the marking information and performing file reservation;
and the computing device 304 is used for identifying the marking information, generating a digital password according to the marking information, and generating a cloud two-dimensional code for describing the position characteristics of the plurality of specially-made labels according to the digital password.
Example 6, in the present application, can also be used for anti-counterfeiting identification of steel bars. When carrying out anti-fake authentication to the reinforcing bar, at first paste a plurality of two-dimensional code on waiting to detect the reinforcing bar through 3m sticky tape, the two-dimensional code has at least one to show completely clear for show the relevant information of this reinforcing bar when scanning the two-dimensional code.
And then, the steel bar pasted with the two-dimensional code is photographed and uploaded, the uploaded geographical position is positioned through Beidou positioning or GPS positioning, if the place belongs to the correct place for normal construction of a construction party, the picture is uploaded to a cloud, and if the place is wrong, an alarm is given to a supervision party.
Subsequently, through interval, the position between a plurality of two-dimensional codes in to the photo, generate digital password to with this digital password in the high in the clouds second grade two-dimensional code that generates, when proctoring, scan this second grade two-dimensional code, and compare the digital password who obtains with the actual second grade password that obtains to reinforcing bar detection, thereby judge the true and false of reinforcing bar.
The invention provides a concrete test block anti-counterfeiting identification method, a device and a system, which comprises the steps of firstly obtaining a plurality of special labels; then, manufacturing a concrete test block, and manufacturing a marked concrete test block according to the concrete test block and a plurality of special labels; obtaining marking information for marking the concrete test block, and keeping the marking information in a file, wherein the marking information at least comprises the relative positions of a plurality of specially-made labels on the concrete test block; and generating a digital password according to the marking information, and generating a cloud two-dimensional code according to the digital password, wherein the digital password is at least used for describing the position characteristics of the plurality of specially-made labels.
During detection, a construction party usually uses a detected specially-made qualified concrete test block to replace a concrete test block to be detected during the previous detection; in the concrete test block manufacturing process, a special label is added, the position information of the special label is stored, a digital password is generated according to the position information, and the position of the special label is described through the digital password; when the concrete test block is checked, the concrete test block is firstly verified, the downloaded digital passwords are compared under the scanning of the cloud two-dimensional code during verification, the authenticity of the concrete sample is verified, and the authenticity of the sample is guaranteed.
To sum up, concrete sample true and false can be verified in this application, guarantee sample authenticity.
All the optional technical solutions can be combined arbitrarily to form optional embodiments of the present application, and embodiments of the method, the apparatus, the system and the readable storage medium for identifying the anti-counterfeiting of the concrete test block provided by the above embodiments belong to the same concept.
Claims (9)
1. An anti-counterfeiting identification method for a concrete test block is characterized by comprising the following steps:
obtaining a plurality of tailor-made labels;
manufacturing a concrete test block, and manufacturing a marked concrete test block according to the concrete test block and the plurality of the special labels;
obtaining marking information of the marked concrete test block, and keeping the marking information in a file, wherein the marking information at least comprises the relative positions of the specially-made labels on the concrete test block;
and generating a digital password according to the marking information, and generating a cloud two-dimensional code according to the digital password, wherein the digital password is at least used for describing the position characteristics of the plurality of specially-made labels.
2. The method of claim 1, wherein: the special label uses a special two-dimensional code, and the special two-dimensional code at least comprises information describing the use of the concrete test block;
the obtaining of the marking information of the marked concrete test block comprises: and obtaining the image information of the marked concrete test block.
3. The method of claim 2, wherein: the special two-dimensional code comprises a two-dimensional code label and a two-dimensional code protective sleeve for protecting the two-dimensional code label, wherein a transparent part is arranged on one side of the two-dimensional code protective sleeve, a storage bin for storing the two-dimensional code label and a sealing sheet for isolating the storage bin from the external environment are arranged on the other side of the two-dimensional code protective sleeve relative to the transparent part, one side of the two-dimensional code label with the two-dimensional code is tightly attached to the transparent part, and the other side of the two-; the opposite side of the relative transparent portion of two-dimensional code protective sheath is equipped with the inserted bar that inserts in the concrete test block, and the end of inserting of inserted bar is connected with the stopper, stopper part projection is outside the inserted bar.
4. The method according to claim 3, wherein the image information further comprises the information of the inclination rotation direction of the two-dimensional code protective sleeve relative to the concrete test block and the three-dimensional position information of the special two-dimensional code.
5. The method of claim 4, wherein: the obtaining of the image information of the marked concrete test block comprises obtaining main view information, top view information, left view information, right view information, bottom view information and rear view information of the marked concrete test block, and obtaining the inclined rotation direction information and the three-dimensional position information of the specially-made two-dimensional code label according to the main view information, the top view information, the left view information, the right view information, the bottom view information and the rear view information.
6. The method of claim 1, wherein the purpose-built tag uses an RFID tag embedded in a concrete block, and the obtaining the marking information of the marked concrete block comprises: and acquiring the three-dimensional coordinate information of the RFID tag relative to the concrete test block according to the signal intensity of the RFID tag.
7. The method of claim 1, wherein: the obtaining of the marking information of the marked concrete test block comprises: the marking information also comprises location information when the marking information is obtained, and the location information is obtained through Beidou positioning or GPS positioning;
said archiving said tagged information comprises:
judging whether the location information is preset location information or not, if so, uploading the mark information to a cloud end, and finishing the file reservation;
if not, the marking information cannot be uploaded to the cloud end, and the file retention cannot be completed.
8. The anti-counterfeiting identification device for the concrete test block according to claim 1, which is characterized by comprising:
the label module (201) is used for marking the concrete test block and manufacturing marked concrete;
the recording module (202) is used for marking the marked concrete and forming marking information;
the cloud module (203) is used for receiving the marking information and retaining files;
and the calculation module (204) is used for identifying the marking information, generating a digital password according to the marking information, and generating a cloud two-dimensional code for describing the position characteristics of the plurality of specially-made labels according to the digital password.
9. The anti-counterfeiting identification system for the concrete test block according to claim 1, which is characterized by comprising:
the labeling device (301) is used for labeling the concrete test block and manufacturing labeled concrete;
a recording device (302) for marking the marked concrete and forming marking information;
the cloud device (303) is used for receiving the marking information and performing file reservation;
and the computing device (304) is used for identifying the marking information, generating a digital password according to the marking information, and generating a cloud two-dimensional code for describing the position characteristics of the special tags according to the digital password.
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