CN111461736A - Concrete test block anti-counterfeiting management system and method - Google Patents
Concrete test block anti-counterfeiting management system and method Download PDFInfo
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Abstract
The invention provides a full life cycle anti-counterfeiting management system and method for a concrete test block, which solve the problem that anti-counterfeiting is only performed on one link in the full life cycle of the concrete test block at present by performing anti-counterfeiting information verification on each step of the full life cycle of the concrete test block in the steps of sampling, maintaining, collecting and identifying, and realize the full life cycle anti-counterfeiting of the concrete test block. According to the invention, through technologies such as cloud computing and near-field induction, the scheme that the anti-counterfeiting information sharing chain of the concrete test block is formed by the Internet of things equipment and the intelligent terminal is utilized, the problem of isolated information of the whole life cycle of the existing concrete test block is solved, and real test block data support is provided for governments and enterprises. According to the scheme of automatically implanting invisible and irreplaceable concrete codes into the concrete test block, the problems that the existing test block utilizes two-dimension codes, RFID and main and auxiliary two-dimension codes to prevent the anti-counterfeiting information from being visible, easy to replace, easy to damage the strength of the test block and the like are solved, and real anti-counterfeiting of the test block information is realized.
Description
Technical Field
The invention relates to the field of constructional engineering, in particular to the field of engineering quality supervision and detection, and more particularly relates to an auxiliary system and method for supervising and managing authenticity and uniqueness of a concrete test block sample and a concrete test block anti-counterfeiting management system and method.
Background
In the field of construction, in order to monitor the quality of concrete entities, currently, in China, concrete test pieces are manufactured as detection pieces while concrete entities are poured, and construction units send the concrete test pieces to detection units for detection. The concrete test block reflects the strength of the concrete entity to a certain extent and is a main basis for quality evaluation of concrete, so that monitoring and management of the concrete test block have important significance for guaranteeing the quality of the concrete entity. In the actual operation process, the phenomenon that the witness sampling work is lack of attention of individual construction units or on-site supervision, the number of witness holding personnel is insufficient, the management work is not in place, even the witness is intentionally falsified in the raw material sampling or the concrete test block manufacturing, the test concrete test block sample is exchanged or some illegal contractors falsify the test sample for the test to be qualified occurs, and therefore the proper effects of the concrete test block sampling, maintenance and witness inspection work are lost. Therefore, how to perform anti-counterfeiting supervision on the concrete test block to ensure that the concrete test block corresponds to the concrete entity is indispensable, and at present, the main technical scheme adopted in the field is as follows:
firstly, an RFID chip is implanted into the interior or the surface of a concrete test block, and the unique authenticity of the test block is marked and confirmed through sample information stored by the RFID radio frequency chip.
The first technical scheme has the following problems:
1) the RFID chip is large in size, the strength structure of concrete can be damaged when the RFID chip is implanted into the concrete test block, and the concrete test block with the originally qualified strength cannot pass a witness pressure strength test due to the fact that the RFID chip is added.
2) The RFID chip can be exchanged and the package can be removed before the concrete is not completely solidified, and the RFID tag in the concrete test block with low strength grade can be stolen into the concrete test block with high strength grade to serve as the concrete test block with high strength grade.
3) The RFID chip has relatively high cost, and the use of a large number of RFID chips can increase the cost of a construction unit and cause great obstruction to comprehensive popularization and use.
And secondly, implanting a two-dimensional code label into a concrete test block manufactured on site, scanning the two-dimensional code on site by using a mobile phone, shooting a test block two-dimensional code label implant picture and a mobile phone GPS positioning function, binding test block information, monitoring the whole process from manufacturing to experiment of test block manufacturing time, position and personnel, and preventing a false test block from being manufactured.
The second technical scheme has the following problems:
1) the two-dimensional code label is implanted, when the concrete test block is manufactured and is not solidified, a long solidification time exists between the test block manufacturing and the complete solidification inspection, and the subsequent maintenance inspection can be performed generally by waiting for 8 hours or even longer. The supervisors cannot supervise the whole solidification process of the test block all the time, so that the possibility exists that the supervisors take out the two-dimensional code labels in the test block from the original test block when not in the presence, then make fake test blocks by using other concrete and implant the labels again.
2) The two-dimensional code label is bigger, generally pastes on the surface of concrete test block, drops easily, and the two-dimensional code label of pasting on concrete test block surface is fallen the package very easily, is pasted the two-dimensional code label that the concrete test block that intensity grade is low corresponds on the concrete test block that intensity grade is high by the people easily, realizes the concrete test block that the intensity grade is low with the concrete test block that intensity grade is high impersonation.
3) The concrete test block is made by cement, stone etc. and the two-dimensional code label is damaged easily, can't guarantee that information is by normal discernment.
The third is an improvement of the second scheme, and is added with photographing contrast, and the specific method is as follows: when a concrete test block is manufactured, embedding an identification tag into the test block and exposing an identification part to the surface of the test block, immediately photographing the surface of the test block exposed with the identification tag after the test block is manufactured to obtain a non-solidified two-dimensional code photo, then transmitting the non-solidified test block photo and related photographing information during photographing to a detection unit, and after the test block is solidified and formed, transmitting the test block to the detection unit; and after receiving the test block, the detection unit shoots and compares the picture of the test block to be detected with the received picture in the non-solidified state under the same condition, if the picture is completely consistent, the test block is judged to be effective, and otherwise, the test block is judged to be invalid.
The third scheme has the following problems:
1) the detection unit is required to take a comparative picture under the same condition, which is difficult to achieve, the picture is taken when the concrete is in an unset state, and then the standard curing period of 28 days is required for the concrete, and during the period, the label on the concrete and the outer surface of the concrete are correspondingly changed, so that the outer surface of the test block taken by the detection unit, the label and the outer surface of the test block in the unset state and the label are greatly different, and the operability is not high.
2) The identification tags on the exposed surface of the concrete are also at risk of being replaced by a person.
In conclusion, the existing concrete test block anti-counterfeiting supervision scheme cannot achieve efficient and all-around anti-counterfeiting supervision, and the risk that the concrete test block is illegally replaced exists to a great extent.
Disclosure of Invention
Therefore, the present invention is directed to overcome the above-mentioned drawbacks of the prior art, and to provide a new system and method for managing the full life cycle of a concrete test block.
According to a first aspect of the present invention, the present invention provides a full life cycle anti-counterfeiting management system for a concrete test block, comprising: the system comprises a management module, a sampling module, a maintenance module and/or a sample collection module and/or a sample identification module. The management module is used for providing anti-counterfeiting verification based on the anti-counterfeiting concrete codes for each module in the system and storing information ledgers of the concrete test blocks; the sampling module is used for automatically implanting a source code magnetic body corresponding to a certain anti-counterfeiting concrete code stored in the management module into the concrete test block, and enabling the management module to establish an information ledger corresponding to the concrete test block so as to store information parameters of the concrete test block and information of the implanted source code magnetic body; the maintenance module is used for identifying the source code magnetic body in the received concrete test block to be maintained, matching and verifying the identified source code magnetic body with the anti-counterfeiting concrete code in the management module, maintaining the concrete test block which passes the verification of the source code magnetic body, and collecting maintenance information and transmitting the maintenance information to the management module to be recorded in an information ledger corresponding to the concrete test block; the sample collection module is used for identifying a source code magnetic body in a concrete sample to be collected after maintenance is completed, matching and verifying the identified source code magnetic body and an anti-counterfeiting concrete code in the management module, performing sample collection confirmation on the concrete sample passing the verification of the source code magnetic body, and transmitting sample collection confirmation information to the management module to be recorded in an information account corresponding to the concrete sample; the sample recognition module is used for recognizing the source code magnetic body in the concrete test block to be recognized, which is confirmed by sample collection, matching and verifying the recognized source code magnetic body with the anti-counterfeiting concrete code in the management module, starting the pressure device to perform sample recognition processing on the concrete test block, which passes the verification of the source code magnetic body, and feeding back a sample recognition result to the management module so as to record the sample recognition result in the information ledger corresponding to the concrete test block.
Preferably, the management system of the present invention further includes a client, configured to access the system through a network to obtain information of the concrete test block, and the client is preferably an APP client installed on the mobile device or a client installed on a PC.
According to one embodiment of the invention, the management module is constructed based on a server cluster and/or a cloud platform and comprises a role and authority management module, an information ledger management module, a database system, a monitoring system, and matched data interfaces and accessories. The role and authority management module is used for establishing roles at least comprising one of a tester, an witness, a sample collector and a sample recognizer for the system and configuring authority for the roles, wherein the authority of the tester is used for lifting a sampling application through a client and triggering the sampling module to perform sampling operation based on obtained examination and approval, the authority of the witness is used for examining and approving the lifted sampling application through the client, the authority of the sample collector is used for triggering the sample collection module to perform sample collection and identification on a concrete test block which is completely maintained and performing sample collection and processing on the concrete test block which passes through identification through the client, and the authority of the sample recognizer is used for triggering the sample collection module to perform sample collection and identification on the concrete test block which is confirmed by sample collection through the client. The information standing book management module is used for establishing an information standing book for the concrete test block and storing information from the concrete test block of each module into the corresponding information standing book. The database system is used for storing anti-counterfeiting concrete codes automatically generated based on a coding algorithm, recovering the anti-counterfeiting concrete codes corresponding to the concrete test blocks which are subjected to sample recognition processing, and setting a corresponding rule of the anti-counterfeiting concrete codes and the source code magnetic bodies to enable the anti-counterfeiting concrete codes to correspond to the source code magnetic bodies one by one. According to one embodiment of the present invention, the anti-counterfeit concrete code is a binary code array automatically generated based on a coding algorithm, and the corresponding rule of the anti-counterfeit concrete code and the magnetic body of the source code is as follows: the magnetic body corresponds to 1 or 0 in the binary system, and the corresponding 0 or 1 in the binary system or the north and south poles of the magnetic body correspond to 1 and 0 in the binary system respectively at the nonmagnetic place; the source code magnetic bodies are magnetic body arrays which are arranged according to anti-counterfeiting concrete codes on the basis of corresponding rules, wherein each magnetic body on the magnetic body arrays is a cylinder with the diameter not more than 2mm and the thickness not more than 2mm or a sphere with the diameter not more than 2mm, the distance between every two magnetic bodies is not less than 14mm, and the number of the magnetic bodies on each 100 square centimeter test block surface is not more than 36. The monitoring system is used for monitoring the maintenance environment and the sample recognition process in real time and sending an instruction to the maintenance module to adjust the maintenance environment when the maintenance environment is abnormal.
The sampling module comprises implantation equipment, the implantation equipment is used for implanting the source code magnetic body into the concrete test block, the implantation depth of the source code magnetic body is not more than 6mm from the surface of the concrete test block, and the implantation depth does not contain the thickness of the magnetic body. So that the implanted source code magnets do not affect the strength of the concrete test block itself.
The maintenance module comprises a maintenance frame and a maintenance monitoring module; the curing frame is used for curing the concrete test block; the maintenance monitoring module is used for identifying source code magnetic body information in a concrete test block during maintenance, and periodically acquiring maintenance information of the concrete test block based on the identified source code magnetic body information and sending the maintenance information to the management module to be stored in a corresponding information ledger.
The sample collection module comprises a sample collection device provided with an identification module, wherein the identification module is used for identifying source code magnetic bodies in concrete test blocks to be collected, the concrete test blocks are different in size, the identified source code magnetic bodies are matched and verified with anti-counterfeiting concrete codes stored in the management module, and the sample collection device is used for collecting and confirming the anti-counterfeiting concrete codes after the anti-counterfeiting concrete codes are verified.
The sample recognition module comprises a sample recognition module and a pressure device; the sample recognition module is used for recognizing a source code magnetic body in a concrete test block to be recognized, matching and verifying the source code magnetic body with an anti-counterfeiting concrete code stored in the management module, and starting a sample recognition switch of the pressure device to perform sample recognition processing after verification is passed; the pressure device is provided with an information collection module for collecting sample recognition information of the concrete test block in real time and a camera for monitoring the sample recognition process in real time, and the sample recognition information and the monitoring process collected in the sample recognition process are sent to the management module to be stored in an information ledger of the concrete test block.
According to a second aspect of the present invention, the present invention provides a full life cycle anti-counterfeiting management method for a concrete test block, comprising the following steps:
s1, sampling the concrete to obtain a concrete test block, implanting a source code magnetic body corresponding to an anti-counterfeiting concrete code in the system into the concrete test block, and placing the concrete test block implanted with the source code magnetic body on a maintenance frame for maintenance after the concrete test block is demoulded;
s2, identifying the source code magnetic body of the concrete test block on the curing frame, matching and verifying the source code magnetic body with the anti-counterfeiting concrete code in the system, monitoring the curing state of the concrete test block passing the verification on the curing frame in real time, and sending the cured concrete test block to a detection unit for sample collection and confirmation;
s3, identifying the source code magnetic body in the received concrete test block by the detection unit, matching and verifying the source code magnetic body with the anti-counterfeiting concrete code in the system, and collecting and confirming the verified concrete test block;
and S4, identifying the source code magnetic body in the concrete test block after sample collection confirmation, matching and verifying the source code magnetic body with the anti-counterfeiting concrete code in the system, and starting the pressure device to perform sample confirmation on the verified concrete test block.
Compared with the prior art, the invention has the advantages that: the method is different from the prior two-dimension code/RFID/main and auxiliary two-dimension code and other technologies, and the sampling management realizes sampling anti-counterfeiting by automatically implanting source codes; the maintenance management utilizes a near-field induction technology, and test block maintenance information can be read in real time; sample collection management adopts precision mechanical limit and logic operation to identify sample collection; the sample recognition management is provided with true and false detection and monitoring records, the authenticity of blind sample detection is guaranteed constantly, effective anti-counterfeiting is achieved, and the construction engineering quality is improved. The two-dimension code, the RFID and the main and auxiliary two-dimension code identification are easy to fall off, the mode of repeated operation and manual operation is easy to counterfeit, the RFID cost is higher, cost pressure is brought to construction enterprises, and the actual anti-counterfeiting effect is poor. The concrete code identification is automatically implanted into the test block through equipment and cannot fall off, and the anti-counterfeiting test block is not manually operated, so that the anti-counterfeiting test block is not easy to counterfeit, is low in cost and can truly prevent counterfeiting. According to the full-life-cycle anti-counterfeiting management system and method for the concrete test block, the efficiency can be improved and the labor cost can be saved through intelligent management of the test block, the barrier of information transmission can be broken through the closed loop of the data stream of software and hardware, pain points of all parties in management and control can be effectively solved, all links of concrete anti-counterfeiting can be deeply perfected, and the intelligent management of the whole process of concrete anti-counterfeiting can be realized. The invention creates a management closed loop through software and hardware, and brings responsibility to people, so that the decision efficiency is improved and the engineering quality is guaranteed.
Drawings
Embodiments of the invention are further described below with reference to the accompanying drawings, in which:
FIG. 1 is a schematic diagram of an anti-counterfeiting management system for a concrete test block according to an embodiment of the invention;
FIG. 2 is a schematic diagram of an anti-counterfeit management system for a concrete test block according to an embodiment of the present invention;
fig. 3 is a schematic diagram of a sampling flow of a concrete test block anti-counterfeiting management method according to an embodiment of the invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail by embodiments with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The inventor finds that the concrete test block is easily adjusted and wrapped in each link in the prior art when the inventor researches the whole links of sampling, maintaining, collecting and identifying the concrete test block, so that the concrete is not real, and further the whole concrete quality detection loses due significance.
In order to fundamentally solve the anti-counterfeiting problem of the whole links of sampling, maintaining, collecting and identifying the concrete test block, the anti-counterfeiting method carries out anti-counterfeiting verification operation on each step of each link through the whole links of sampling, maintaining, collecting and identifying the concrete test block, solves the anti-counterfeiting problem of only aiming at one link of the test block at present, and realizes the anti-counterfeiting of the whole life cycle of the test block.
The inventor finds that when the concrete test block is about to solidify, small-particle magnetic bodies are implanted on the surface of the concrete test block, the strength of the concrete test block cannot be influenced, and the implanted magnetic bodies are not easy to fall off and fall off. The south north pole characteristic that the magnetic substance itself has makes the magnetic substance can arrange many forms and be used for instructing different codes, and the information of magnetic substance can realize automatic identification very easily through hall components and parts, does not receive jamming. Based on the characteristic of the magnetic body, different anti-counterfeiting concrete codes can be arranged correspondingly through different arrays of the magnetic body. According to one embodiment of the invention, the anti-counterfeiting concrete code is a binary coding array automatically generated based on a coding algorithm and is stored in an anti-counterfeiting concrete code database of the system, 47 hundred million different combinations of the anti-counterfeiting concrete codes exist, and recognized anti-counterfeiting concrete codes are recovered at any time for reuse, and the corresponding rule of the anti-counterfeiting concrete code and the magnetic body of the source code can be selected from the following modes: the place with magnetic body is corresponding to 1 or 0 in binary system, the place without magnetic property is corresponding to 0 or 1 in binary system; or the north and south poles of the magnetic body respectively correspond to 1 and 0 in the binary system; the source code magnetic bodies are magnetic body arrays which are arranged according to anti-counterfeiting concrete codes on the basis of corresponding rules, wherein each magnetic body on the magnetic body arrays is a cylinder with the diameter not larger than 2mm and the thickness not larger than 2mm or a sphere with the diameter not larger than 2mm, the distance between every two magnetic bodies is not smaller than 14mm, the number of the magnetic bodies on each 100 square centimeter test block surface is not larger than 36, a large number of magnetic bodies can be arranged in a small area, and a large number of different array arrangements are formed.
According to an example of the present invention, as shown in table 1, the encoding rule is set to have magnetic elements to represent 1 in the binary code, and the empty wheel represents 0 in the binary code, so that the magnetic elements of the source code implanted into the concrete test block corresponding to the anti-counterfeit concrete code shown in table 1 are arranged as shown in table 2.
TABLE 1
| 1 | 0 | 0 | 0 | 1 | 0 |
| 0 | 1 | 0 | 0 | 1 | 0 |
| 1 | 1 | 0 | 0 | 0 | 0 |
| 1 | 0 | 0 | 1 | 0 | 1 |
| 1 | 1 | 0 | 0 | 1 | 0 |
| 0 | 1 | 1 | 1 | 1 | 0 |
TABLE 2
| Magnetic body | Magnetic body | ||||
| Magnetic body | Magnetic body | ||||
| Magnetic body | Magnetic body | ||||
| Magnetic body | Magnetic body | Magnetic body | |||
| Magnetic body | Magnetic body | Magnetic body | |||
| Magnetic body | Magnetic body | Magnetic body | Magnetic body |
According to an example of the present invention, as shown in table 1, if the encoding rule is set to have magnetic elements to represent 0 in the binary code and the empty wheel represents 1 in the binary code, the magnetic elements of the source code implanted into the concrete test block corresponding to the anti-counterfeit concrete code shown in table 1 are arranged as shown in table 3.
TABLE 3
According to an example of the present invention, as shown in table 1, if the encoding rule is set to set that the S pole of the magnetic body corresponds to 0 in the binary code, and the N pole of the magnetic body corresponds to 1 in the binary code, the surface arrangement of the magnetic body of the source code implanted into the concrete test block corresponding to the anti-counterfeiting concrete code shown in table 1 is shown in table 4.
TABLE 4
| N | S | S | S | N | S |
| S | N | S | S | N | S |
| N | N | S | S | S | S |
| N | S | S | N | S | N |
| N | N | S | S | N | S |
| S | N | N | N | N | S |
According to an example of the present invention, as shown in table 1, if the encoding rule is set to 1 in the binary code corresponding to the S-level of the magnetic body and 0 in the binary code corresponding to the N-level of the magnetic body, the magnetic body surfaces of the source codes implanted into the concrete test block corresponding to the anti-counterfeit concrete codes shown in table 1 are arranged as shown in table 5.
TABLE 5
| S | N | N | N | S | N |
| N | S | N | N | S | N |
| S | S | N | N | N | N |
| S | N | N | S | N | S |
| S | S | N | N | S | N |
| N | S | S | S | S | N |
According to an embodiment of the present invention, as shown in fig. 1, a full life cycle anti-counterfeit management system for a concrete test block of the present invention includes: the system comprises a management module, a sampling module, a maintenance module, a sample collection module, a sample recognition module and a client. The management module is used for providing anti-counterfeiting verification based on the anti-counterfeiting concrete codes for each module in the system and storing information ledgers of the concrete test blocks; the sampling module is used for automatically implanting a source code magnetic body corresponding to a certain anti-counterfeiting concrete code stored in the management module into the concrete test block, and enabling the management module to establish an information ledger corresponding to the concrete test block so as to store information parameters of the concrete test block and information of the implanted source code magnetic body; the maintenance module is used for identifying the source code magnetic body in the received concrete test block to be maintained, matching and verifying the identified source code magnetic body with the anti-counterfeiting concrete code in the management module, maintaining the concrete test block which passes the verification of the source code magnetic body, and collecting maintenance information and transmitting the maintenance information to the management module to be recorded in an information ledger corresponding to the concrete test block; the sample collection module is used for identifying a source code magnetic body in a concrete sample to be collected after maintenance is completed, matching and verifying the identified source code magnetic body and an anti-counterfeiting concrete code in the management module, performing sample collection confirmation on the concrete sample passing the verification of the source code magnetic body, and transmitting sample collection confirmation information to the management module to be recorded in an information account corresponding to the concrete sample; the sample recognition module is used for recognizing a source code magnetic body in a concrete test block to be recognized, which is confirmed by sample collection, matching and verifying the recognized source code magnetic body with an anti-counterfeiting concrete code in the management module, starting the pressure device to perform sample recognition processing on the concrete test block, which passes the verification of the source code magnetic body, and feeding back a sample recognition result to the management module to record the sample recognition result in an information ledger corresponding to the concrete test block; the client is used for accessing the system through the network to acquire the information of the concrete test block. Preferably, according to an embodiment of the present invention, the client is an APP client installed on the mobile device or a client installed on a PC.
According to one embodiment of the invention, the management module is constructed based on a server cluster and/or a cloud platform and comprises a role and authority management module, an information ledger management module, a database system, a monitoring system, and matched data interfaces and accessories.
The role and authority management module is used for establishing roles at least comprising one of a tester, a witness, a sampler and a sampler for the system and configuring authority for the roles; the permission of the tester is that the client side is used for lifting a sampling application and the sampling module is triggered to perform sampling operation based on the obtained examination and approval, the permission of the witness is that the client side is used for examining and approving the lifted sampling application, the permission of the sample collector is that the client side is used for triggering the sample collection module to perform sample collection and identification on a concrete test block finished by maintenance and performing sample collection and processing on the concrete test block passing through identification, and the permission of the sample collector is used for triggering the sample collection module to perform sample collection and identification on the concrete test block confirmed by sample collection through the client side.
The information standing book management module is used for establishing an information standing book for the concrete test block and storing information from the concrete test block of each module into the corresponding information standing book.
The database system is used for storing anti-counterfeiting concrete codes automatically generated based on a coding algorithm, recovering the anti-counterfeiting concrete codes corresponding to the concrete test blocks which are subjected to sample recognition processing, and setting a corresponding rule of the anti-counterfeiting concrete codes and the source code magnetic bodies to enable the anti-counterfeiting concrete codes to correspond to the source code magnetic bodies one by one. The monitoring system is used for monitoring the maintenance environment and the sample recognition process in real time and sending an instruction to the maintenance module to adjust the maintenance environment when the maintenance environment is abnormal.
According to one embodiment of the invention, the sampling module comprises an implant device; the implantation equipment is used for implanting the source code magnetic body matched with the anti-counterfeiting concrete code in the management module into the concrete test block, and the implantation equipment is provided with a limit control device which is used for controlling the implantation depth of the source code magnetic body to be not more than 6mm away from the surface of the concrete, wherein the implantation depth does not contain the thickness of the magnetic body. Thus, the implanted source code magnetic body does not influence the strength of the concrete test block. The implantation equipment is also provided with a source code magnetic body identification device which is used for identifying the source code magnetic body and matching with the anti-counterfeiting concrete code in the system before implanting the source code magnetic body into the concrete test block, implanting the anti-counterfeiting concrete code into the concrete test block after the anti-counterfeiting concrete code passes the matching, and discarding the source code magnetic body if the anti-counterfeiting concrete code does not pass the matching.
The maintenance module comprises a maintenance frame and a maintenance monitoring module; the curing frame is used for curing the concrete test block; the maintenance monitoring module is used for identifying source code magnetic body information in a concrete test block during maintenance, identifying array arrangement information of the source code magnetic body, and periodically acquiring maintenance information corresponding to the concrete test block based on the identified source code magnetic body information and sending the maintenance information to the management module to be stored in a corresponding information ledger. And if the source code magnetic body information identified by the maintenance monitoring module is not matched with the anti-counterfeiting concrete code in the system, sending maintenance warning information.
The sample collection module comprises a sample collection device provided with an identification module, wherein the identification module is used for identifying source code magnetic bodies in concrete test blocks to be collected, the concrete test blocks are different in size, the identified source code magnetic bodies are matched with anti-counterfeiting concrete codes stored in the management module for verification, and the sample collection device is used for collecting and confirming the anti-counterfeiting concrete codes after the verification is passed.
The sample recognition module comprises a sample recognition module and a pressure device; the sample recognition module is used for recognizing a source code magnetic body in a concrete test block to be recognized, matching and verifying the source code magnetic body with an anti-counterfeiting concrete code stored in the management module, and starting a sample recognition switch of the pressure device to perform sample recognition processing after verification is passed; the pressure device is provided with an information collection module for collecting sample recognition information of the concrete test block in real time and a camera device for monitoring the sample recognition process in real time, and the sample recognition information and the monitoring process collected in the sample recognition process are sent to the management module to be stored in an information ledger of the concrete test block.
In some embodiments of the invention, the magnetic bodies are arranged in an array according to the binary coding array corresponding to the anti-counterfeiting concrete code based on the set corresponding rule to form the source code magnetic body uniquely corresponding to the anti-counterfeiting concrete code. After the source code magnetic body is implanted into the concrete test block, near field induction technology is set in the maintenance module, the sample receiving module and the sample identifying module to identify the source code magnetic body array arrangement information in the concrete test block, the source code magnetic body array arrangement information is converted into a binary code array according to the set corresponding rule, the binary code array is matched with the anti-counterfeiting concrete codes in the system for verification, and the verification is passed if the anti-counterfeiting concrete codes are matched with any anti-counterfeiting concrete code.
According to one embodiment of the invention, the anti-counterfeiting verification runs through the whole life cycle of the concrete test block, and comprises four stages of sampling, maintaining, collecting and identifying. As shown in fig. 2, in the sampling stage, the concrete test block information and the implanted concrete code need to be filled, that is, the source code magnetic body corresponding to the anti-counterfeiting concrete code is implanted into the concrete test block, and the maintenance stage is started after the concrete test block is demoulded; placing the concrete test block into a curing frame, and performing curing management in either standard curing intelligent management or co-curing intelligent management; after a maintenance condition is met and a check sheet is generated, entering a sample collection stage, collecting concrete test blocks of a construction enterprise, comparing the information of the received concrete test blocks to collect samples, and entering a sample identification stage after the samples are collected successfully; and in the sample recognizing stage, the sample recognizing treatment is carried out on the test block by means of video monitoring, comparison of the authenticity of the test block and linkage detection of the strength of the test block. According to one embodiment of the invention, the method comprises the following steps:
p1, sampling the concrete to make concrete test block, implanting the source code magnetic body corresponding to a certain anti-counterfeiting concrete code in the system into the concrete test block, and after the concrete test block is demoulded, putting the concrete test block implanted with the source code magnetic body on a maintenance frame for maintenance;
p2, identifying the source code magnetic body of the concrete test block on the curing frame, matching and verifying the source code magnetic body with the anti-counterfeiting concrete code in the system, monitoring the curing state of the concrete test block passing the verification on the curing frame in real time, and sending the cured concrete test block to a detection unit for sample collection and confirmation;
p3, identifying the source code magnetic body in the received concrete test block by the detection unit, matching and verifying the source code magnetic body with the anti-counterfeiting concrete code in the system, and collecting and confirming the verified concrete test block;
and P4, identifying the source code magnetic body in the concrete test block after sample collection confirmation, matching and verifying the source code magnetic body with the anti-counterfeiting concrete code in the system, and starting the pressure device to perform sample confirmation on the verified concrete test block.
Each of the above steps will be described in detail with reference to the drawings.
According to an embodiment of the present invention, as shown in fig. 3, in the sampling step of step P1, a tester needs to fill in test block batch information, and automatically implant a source code magnetic body into a concrete test block by using an implanting device, the system establishes an information ledger of the concrete test block, the archive at least includes three information of a test block type, a test block code, and a construction site code, and the specific steps include:
p11, a tester fills in a batch implantation application form of the test block through a mobile client APP or PC application (hereinafter, collectively referred to as client application), wherein the batch implantation application form comprises an engineering part, a strength grade/impermeability grade, a test piece size, a sampling date, a sampling quantity and the like of the test block, and submits witness witnesses;
the P12 witnesses the concrete batch information to be witnessed and receives the notice to be witnessed through the client application, and after the witness is passed, the server side pushes the witness result to the tester through the management module;
p13, after the testifier receives the notice of passing the witness, the testifier starts the implanted equipment by using the unlocking function of the client application;
p14, the tester scans a source code disk comprising a plurality of source code magnetic bodies through the client application and sends the basic information of the source code disk back to the management module for verification; if all the source code magnetic bodies on the source code disk are matched with some anti-counterfeiting concrete codes stored in the management module one by one based on the code corresponding rule, the verification result is correct;
the P15 and the management module store the verification result of the source code disc into a designated position, according to one embodiment of the invention, the implanted device sends a request for obtaining the verification result to the position every 2s after starting up, and judges the verification result, if the verification result is correct, the implanted device loads the magnetic body information of the source code in the source code disc;
p16, loading the source code disc into a designated position on the implantation equipment by a tester;
p17, placing the concrete test block with the mould to be implanted with the source code on a test block tray of the implantation equipment according to the requirement by a tester, starting an implantation switch to start implantation, and implanting the magnetic body of the source code into the depth of the concrete test block, which is not more than 6mm away from the surface, so that the strength of the concrete test block is not changed;
p18, in the implantation process, the implantation equipment collects the implanted source code magnetic information of each concrete test block with the module, verifies the information with the anti-counterfeiting concrete code in the management module, and stores the verified source code magnetic information in the information ledger of the concrete test block in the management module;
and P19, after the implantation is finished, the implantation equipment automatically checks the implantation result and stores the check result in the management module in real time.
Whole implantation process is all accomplished by implantation equipment is automatic, and the source code magnetic substance neither can drop nor can be replaced, more can not influence concrete test block intensity, in case the implantation process suffers destruction, implantation equipment can in time make a waste and inform the system with current source code magnetic substance to stop implanting the concrete test block with it, prevent artificial making false, the overall process can effectively avoid human factor to disturb. After the source code magnetic body is implanted into the concrete test block, an information ledger of the concrete test block is established in the system, and the implanted source code magnetic body is bound with the information ledger until the anti-counterfeiting concrete code corresponding to the source code magnetic body is recovered after the sample recognition is finished, and the source code magnetic body is bound with the concrete test block. Because one anti-counterfeiting concrete code only has one unique source code magnetic body in the using process, if someone wants to unpack the concrete test block in the process before the sample recognition is finished, another identical source code magnetic body can not be used for unpacking, and therefore the problem of unpacking after sampling can be effectively prevented. Because the witness witnesses the sampled concrete batches before the concrete test block is implanted with the source code magnetic body, the implantation equipment is allowed to be started to implant the source code magnetic body after the witness witnesses are passed, and the concrete can be effectively prevented from being replaced from the beginning.
In the curing process, the curing of the concrete test block is divided into standard environmental curing (called standard curing for short) and environment curing under the same condition (called co-curing for short). After the concrete test block finishes the implantation of the magnetic body of the source code, solidification and demolding, the test block formally enters a maintenance link, and the concrete steps are as follows:
p21, demolding the concrete test block with the mold, in which the source code magnetic body is implanted;
p22, placing the demolded concrete test block on a standard curing rack or a co-curing rack;
the intelligent monitoring devices on the P23 standard curing frame and the same curing frame can identify a source code magnetic body in each concrete test block, periodically collect curing information of each test block according to the source code magnetic body, upload the curing information to a management system and store the curing information in an information ledger corresponding to the concrete test block, the management module has a customized monitoring service and can continuously analyze the received curing information and continuously monitor curing environment information, and if the curing environment (such as the temperature and the humidity of a standard curing room) changes, the management module can timely send an adjusting instruction to the standard curing frame and timely adjust the curing conditions (the temperature and the humidity);
p24, if an illegal test block standard curing and compatible curing rack which can not identify the source code magnetic body or the source code magnetic body is inconsistent with the anti-counterfeiting concrete code in the management module is found to have an indicator light for reminding, the management module can not record the information of the concrete test block into the information ledger;
and P25, when the concrete test block with the legal source code magnetic body reaches the maintenance condition (the standard maintenance test block reaches the age, and the same maintenance test block reaches the accumulated temperature or the age), an indicator lamp on the maintenance frame reminds and pushes information to the client application, a tester generates an electronic delivery sheet in the system after receiving the reminding information, selects a detection unit meeting the regulation and submits the delivery sheet of the test block.
In the whole intelligent maintenance stage, the maintenance condition of the test block and the maintenance state information of the test block do not need to be manually recorded, manual calculation is not needed, manual running back and forth is not needed, and the intelligent management is carried out on the test block in maintenance through intelligent data acquisition aiming at the test block in standard maintenance and co-maintenance. The user can know the test block state in real time, such as the current position, the moving time, the returning time and the like of the test block; after the standard maintenance test block reaches the age, the same maintenance test block reaches the accumulated temperature or the age, the system informs the user in various ways; the user can find the corresponding test block through the functions of inquiry and calibration; according to one embodiment of the invention, the maintenance module adopts a 3D analog simulation technology, so that a user can observe the distribution condition and the test block condition of the standard maintenance room and the same maintenance frame without walking into the standard maintenance room or the same maintenance frame.
When a tester generates an electronic delivery sheet in a system and selects a detection unit which meets the regulation, a test block enters a sample collection stage, and the sample collection comprises the following steps:
p31, submitting a submission form to a detection mechanism meeting the requirements through a client APP by a tester, wherein the submission form is automatically accompanied with concrete test block information containing source code magnetic body information;
p32, after the submission form passes, the sample collector of the detection unit uses the sample collecting device to collect the samples of the test blocks one by one;
p33, the sample collection device reads the magnetic information of the source code in the concrete test block, matches and verifies the magnetic information with the anti-counterfeiting concrete code in the management module, and checks the magnetic information with the test block information in the management module to check whether the test block information exists, whether a check list is generated, whether a sample should be collected in the detection unit, and the like;
and P34, obtaining a result of successful sample collection after the sample collection equipment successfully verifies the information of the test block, and if the information corresponding to the matched source code magnetic body cannot be found from the management module, prompting that the sample collection fails.
The sample collection device and the sample collection system can effectively guarantee the source of the sample collection test block, prevent the information of the test block from being tampered, and meanwhile improve the sample collection efficiency of the detection mechanism.
When the sample collection of the test block is successful, entering a sample identification stage, including:
p41, the sample recognizer of the detection unit recognizes the concrete test blocks successfully sampled one by one, the test blocks are placed in sample recognizing equipment, and the sample recognizing equipment reads the magnetic body information of the source code in the test blocks and performs matching verification on the magnetic body information and the anti-counterfeiting concrete code in the management module;
after the verification of the P42 and the source code magnetic body is passed, the sample recognizer adjusts the pressure device to a specified position above the test block, and starts a sample recognition switch;
p43, controlling the press machine to pressurize the test block by the linkage device, and collecting stress data of the test block in real time;
preferably, the test block identification device further comprises a P44 video camera device attached to the identification device, and the video camera device records the video of the process of pressing the test block by the press machine in real time.
The sample recognition equipment can effectively reserve sample recognition process information through modes of management module verification, video recording and the like, and the management module analyzes according to received sample recognition data to obtain a sample recognition conclusion.
In the sampling management stage, the anti-counterfeiting sampling is realized by witness and automatic implantation of source codes; in the maintenance management stage, the near-field induction technology is utilized, so that test block maintenance information can be read in real time; sample collection management adopts precision mechanical limit and test block encryption information unlocking operation to identify sample collection; the sample recognition management is provided with true and false detection and monitoring records, the authenticity of blind sample detection is guaranteed constantly, effective anti-counterfeiting is achieved, and the construction engineering quality is improved. The sample identifying equipment compares concrete codes in the test blocks with multiple sizes, whether the test block receives the sample in the detection unit or not and whether the traceable information of the test block exists or not can be obtained, a test block anti-counterfeiting barrier is formed in the last link through video monitoring, comparison data, test block sampling, maintenance and sample receiving data are read through video monitoring data and a system, and the conclusion that the test block is true or false is obtained.
The invention breaks through the information transmission barrier, and connects the information of each link in series to form a big data closed loop, so that the data is sourced, fundament, real and traceable; the intelligent closed loop is perfected, the responsibility is sent to people, and the work and decision efficiency is improved according to the basis of the responsibility; the original concrete code anti-counterfeiting mark can go deep into the whole life cycle of the concrete test block, and really and effectively guarantee the engineering quality. The scientific and technological forces are combined to provide a "" source "" of intelligence to the test block, which can be moved to the future intelligent site.
Compared with the prior art, the anti-counterfeiting method and the anti-counterfeiting system solve the problem that anti-counterfeiting is only performed on one link in the whole life cycle of the test block at present through the scheme that anti-counterfeiting information verification is performed in each step of the whole links of sampling, maintaining, collecting and identifying the concrete test block, and realize the anti-counterfeiting of the whole life cycle of the test block. According to the invention, through technologies such as cloud computing and near-field induction, the problem of isolated information of the current test block full life cycle is solved by using a scheme that the Internet of things equipment and the intelligent terminal form a concrete test block anti-counterfeiting information sharing chain, and real test block data support is provided for governments and enterprises. According to the scheme of automatically implanting invisible and irreplaceable concrete codes into the concrete test block, the problems that the existing test block utilizes two-dimension codes, RFID and main and auxiliary two-dimension codes to prevent the anti-counterfeiting information from being visible, easy to replace, easy to damage the strength of the test block and the like are solved, and real anti-counterfeiting of the test block information is realized. The invention automatically adjusts the temperature and humidity of the standard curing room through the test block curing link, records and informs the test block state in real time, realizes the intelligent and automatic supervision of the curing link, can timely master the problems of whether the test block leaves the original position, when the test block leaves, when the test block returns, whether the test block reaches the standard curing, the same curing period and the like, and solves the problems of manual hand-written recording, easy loss of paper recording data, manual repeated running and state checking and the like in the current curing link. According to the invention, the matching of the source code magnetic body in the test block and the anti-counterfeiting concrete code stored by the server is verified in each link, so that the problem that the test block cannot be supervised when being exchanged in the middle is solved, the authenticity of blind sample detection of the test block is realized, and effective anti-counterfeiting is realized. The invention solves the problems of incomplete test block full life cycle information and information loss by establishing the test block full life cycle real-time electronic ledger, and realizes the whole process tracking and traceable of the test block information.
It should be noted that, although the steps are described in a specific order, the steps are not necessarily performed in the specific order, and in fact, some of the steps may be performed concurrently or even in a changed order as long as the required functions are achieved.
The present invention may be a system, method and/or computer program product. The computer program product may include a computer-readable storage medium having computer-readable program instructions embodied therewith for causing a processor to implement various aspects of the present invention.
The computer readable storage medium may be a tangible device that retains and stores instructions for use by an instruction execution device. The computer readable storage medium may include, for example, but is not limited to, an electronic memory device, a magnetic memory device, an optical memory device, an electromagnetic memory device, a semiconductor memory device, or any suitable combination of the foregoing. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), a Static Random Access Memory (SRAM), a portable compact disc read-only memory (CD-ROM), a Digital Versatile Disc (DVD), a memory stick, a floppy disk, a mechanical coding device, such as punch cards or in-groove projection structures having instructions stored thereon, and any suitable combination of the foregoing.
Having described embodiments of the present invention, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen in order to best explain the principles of the embodiments, the practical application, or improvements made to the technology in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.
Claims (9)
1. A concrete test block anti-counterfeiting management system is characterized by comprising:
the management module is used for providing anti-counterfeiting verification based on the anti-counterfeiting concrete codes for each module in the system and storing information ledgers of the concrete test blocks;
the sampling module is used for automatically implanting a source code magnetic body corresponding to a certain anti-counterfeiting concrete code stored in the management module into the concrete test block, and enabling the management module to establish an information ledger corresponding to the concrete test block so as to store information parameters of the concrete test block and information of the implanted source code magnetic body;
the maintenance module is used for identifying the source code magnetic body in the received concrete test block to be maintained, matching and verifying the identified source code magnetic body with the anti-counterfeiting concrete code in the management module, maintaining the concrete test block which passes the verification of the source code magnetic body, and collecting maintenance information and transmitting the maintenance information to the management module to be recorded in an information ledger corresponding to the concrete test block;
the sample receiving module is used for identifying a source code magnetic body in the concrete test block to be received after maintenance is finished, matching and verifying the identified source code magnetic body and an anti-counterfeiting concrete code in the management module, receiving and confirming the concrete test block passing the verification of the source code magnetic body, and transmitting sample receiving and confirming information to the management module to be recorded in an information ledger corresponding to the concrete test block; and the number of the first and second groups,
and the sample recognition module is used for recognizing the source code magnetic body in the concrete test block to be recognized, which is confirmed by sample collection, matching and verifying the recognized source code magnetic body with the anti-counterfeiting concrete code in the management module, starting the pressure device to perform sample recognition processing on the concrete test block which passes the verification of the source code magnetic body, and feeding back a sample recognition result to the management module so as to record the sample recognition result in the information ledger corresponding to the concrete test block.
2. The concrete test block anti-counterfeiting management system according to claim 1, further comprising:
and the client is used for accessing the system through the network to acquire the information of the concrete test block.
3. The concrete test block anti-counterfeiting management system according to claim 2,
the management module is constructed based on a server cluster and/or a cloud platform and comprises a role and authority management module, an information ledger management module, a database system, a monitoring system, and a matched data interface and accessories;
the role and authority management module is used for establishing roles at least comprising one of a tester, a witness, a sampler and a sampler for the system and configuring authority for the roles;
the information ledger management module is used for establishing an information ledger for the concrete test blocks and storing information from the concrete test blocks of each module into the corresponding information ledger;
the database system is used for storing anti-counterfeiting concrete codes automatically generated based on a coding algorithm, recovering the anti-counterfeiting concrete codes corresponding to the concrete test blocks which are subjected to sample recognition processing, and setting corresponding rules of the anti-counterfeiting concrete codes and the source code magnetic bodies;
the monitoring system is used for monitoring the maintenance environment and the sample recognition process in real time and sending an instruction to the maintenance module to adjust the maintenance environment when the maintenance environment is abnormal.
4. The concrete test block anti-counterfeiting management system according to claim 3,
the anti-counterfeiting concrete code is a binary coding array automatically generated based on a coding algorithm, and the corresponding rule of the anti-counterfeiting concrete code and the magnetic body of the source code is as follows: the place with magnetic body is corresponding to 1 or 0 in binary system, the place without magnetic property is corresponding to 0 or 1 in binary system; or the north and south poles of the magnetic body respectively correspond to 1 and 0 in the binary system;
the source code magnetic bodies are magnetic body arrays which are arranged according to anti-counterfeiting concrete codes on the basis of corresponding rules, wherein each magnetic body on the magnetic body arrays is a cylinder with the diameter not more than 2mm and the thickness not more than 2mm or a sphere with the diameter not more than 2mm, the distance between every two magnetic bodies is not less than 14mm, and the number of the magnetic bodies on each 100 square centimeter test block surface is not more than 36.
5. The concrete test block full life cycle anti-counterfeiting management system according to claim 4, wherein the sampling module comprises an implanting device, the implanting device is used for implanting the source code magnetic body into the concrete test block, the implanting depth is not more than 6mm from the surface of the concrete test block, and the depth does not contain the thickness of the magnetic body.
6. The concrete test block anti-counterfeiting management system according to claim 4, wherein the maintenance module comprises a maintenance frame and a maintenance monitoring module; wherein,
the curing frame is used for curing the concrete test block;
the maintenance monitoring module is used for identifying source code magnetic body information in a concrete test block during maintenance, and acquiring maintenance information of the concrete test block based on the identified source code magnetic body information and sending the maintenance information to the management module to be stored in the corresponding information ledger.
7. The concrete test block anti-counterfeiting management system according to claim 3, wherein the sample collection module comprises a sample collection device provided with an identification module; wherein,
the identification module is used for identifying a source code magnetic body in the concrete test block to be sampled, matching and verifying the identified source code magnetic body and the anti-counterfeiting concrete code stored in the management module, and performing sampling confirmation on the anti-counterfeiting concrete code by using a sampling device after the verification is passed.
8. The concrete test block anti-counterfeiting management system according to claim 3, wherein the sample recognition module comprises a sample recognition module and a pressure device; wherein,
the sample recognition module is used for recognizing a source code magnetic body in a concrete test block to be recognized, matching and verifying the source code magnetic body with an anti-counterfeiting concrete code stored in the management module, and starting a sample recognition switch of the pressure device to perform sample recognition processing after verification is passed;
the pressure device is provided with an information collection module for collecting sample recognition information of the concrete test block in real time and a camera device for monitoring the sample recognition process in real time, and the sample recognition information and the monitoring process collected in the sample recognition process are sent to the management module to be stored in an information ledger of the concrete test block.
9. A management method based on the concrete test block anti-counterfeiting management system as set forth in any one of claims 1 to 8, characterized by comprising the steps of:
s1, sampling the concrete to obtain a concrete test block, implanting a source code magnetic body corresponding to an anti-counterfeiting concrete code into the concrete test block, and placing the concrete test block implanted with the source code magnetic body on a maintenance frame for maintenance after the concrete test block is demoulded;
s2, identifying the source code magnetic body of the concrete test block on the curing frame, matching and verifying the source code magnetic body with the anti-counterfeiting concrete code in the system, monitoring the curing state of the concrete test block passing the verification on the curing frame in real time, and sending the cured concrete test block to a detection unit for sample collection and confirmation;
s3, identifying the source code magnetic body in the received concrete test block by the detection unit, matching and verifying the source code magnetic body with the anti-counterfeiting concrete code in the system, and collecting and confirming the verified concrete test block;
and S4, identifying the source code magnetic body in the concrete test block after sample collection and confirmation, performing matching verification on the anti-counterfeiting concrete code in the system, and starting the pressure device to perform sample confirmation on the verified concrete test block.
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