CN117879853A - Attendance data encryption anti-counterfeiting supervision platform and supervision method - Google Patents
Attendance data encryption anti-counterfeiting supervision platform and supervision method Download PDFInfo
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- CN117879853A CN117879853A CN202311548660.9A CN202311548660A CN117879853A CN 117879853 A CN117879853 A CN 117879853A CN 202311548660 A CN202311548660 A CN 202311548660A CN 117879853 A CN117879853 A CN 117879853A
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- 230000003213 activating effect Effects 0.000 claims abstract description 5
- 238000004080 punching Methods 0.000 claims description 15
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Abstract
The invention provides an attendance data encryption anti-counterfeiting supervision platform and method, wherein the platform comprises a blockchain module, an activation management module, an information uplink module, a verification module, a receiving module and a processing module, wherein the receiving module is used for receiving a request message from customized equipment and a verification image from attendance equipment, and the verification image consists of a face image and anti-counterfeiting information; the processing module is used for generating anti-counterfeiting information according to the request message and transmitting the anti-counterfeiting information to the customizing equipment; the activation management module is used for activating the corresponding customized equipment according to the request message; the verification module is used for verifying whether the target user has the attendance checking cheating condition according to the anti-fake information and the face image information; the information uplink module is used for uplink the verification result and the face image information to form a tracing block, and the block chain module is used for storing the tracing block and a new blank block.
Description
Technical Field
The invention relates to the technical field of attendance management, in particular to an attendance data encryption anti-counterfeiting supervision platform and a supervision method.
Background
Real-name card punching attendance equipment such as face recognition gate, mobile card punching machine and the like is commonly installed on the construction site. The method comprises the steps of collecting card punching information (referring to card punching records and photos) of real-name card punching equipment through an internet interface, and carrying out management and application of personnel attendance data, such as whether the attendance of project key post personnel meets management requirements or not.
Because the attendance checking equipment and the Internet are in a public environment, the behavior that the outside intentionally obtains equipment information and card punching data cannot be stopped. It is difficult to completely prevent the data from being acquired, forged and tampered by technical means at low cost. Therefore, a set of encryption anti-counterfeiting supervision platform is needed, which can prevent anti-counterfeiting information from being counterfeited and imitated so as to ensure that the card-punching photo data are true and effective.
Disclosure of Invention
The invention aims to provide an attendance data encryption anti-counterfeiting supervision platform so as to solve the problems in the background technology.
The invention is realized by the following technical scheme: the invention discloses an attendance data encryption anti-counterfeiting supervision platform, which comprises a blockchain module, an activation management module, an information uplink module, a verification module, a receiving module and a processing module, wherein the receiving module is used for receiving a request message from customized equipment and a verification image from attendance equipment, and the verification image consists of a face image and anti-counterfeiting information; the processing module is used for generating anti-counterfeiting information according to the request message and transmitting the anti-counterfeiting information to the customizing equipment; the activation management module is used for activating the corresponding customized equipment according to the request message; the verification module is used for verifying whether the target user has the attendance checking cheating condition according to the anti-fake information and the face image information; the information uplink module is used for uplink the verification result and the face image information to form a tracing block, and the block chain module is used for storing the tracing block and a new blank block.
Optionally, the customization device includes a display screen, a GPS module, and a network module, where the GPS module and the network module are integrally encapsulated in the display screen.
Optionally, the request message includes first request information and second indication information, the activation management module implements activation of the customized device according to the first request information, the processing module generates content information according to the second request information, the first request information includes a device number, a device component operation parameter and location information, and the second request information includes a living body detection signal, location information and a device number.
Optionally, the activation management module realizes activation of the custom device according to the first request information, specifically includes that the custom device sends first request information including a device number, a device component operation parameter and position information to the activation management module, the activation management module obtains the device information from a device library at the same time, compares the first request information with the device information, marks the custom device as an activation state if the first request information is consistent with the device information, and stores the device number, the device component operation parameter and the position information of the custom device in a database of a platform.
Optionally, the processing module generates content information according to the second request information, and specifically includes: when a target user approaches to the attendance equipment and is sensed by living body detection equipment on the attendance equipment, the attendance equipment sends living body detection signals, position signals and equipment numbers to the processing module, the processing module compares the position signals, the equipment numbers and the database to judge whether the customizing equipment is in an activated state, if so, the processing module generates a blank block and sends block numbers, block summaries and block Hash values of the blank block to the customizing equipment, and the customizing equipment generates anti-counterfeiting information according to the block numbers, the block summaries and the block Hash values.
Optionally, the anti-counterfeiting information comprises an anti-counterfeiting two-dimensional code.
Optionally, the verification module extracts the block number, the block abstract and the block Hash value from the face image and compares the block number, the block abstract and the block Hash value, compares the face image with a pre-stored face image of the user, determines that the target user has attendance and card punching cheating behaviors if the two comparison results are inconsistent, and determines that the target user of the target user does not have attendance and card punching cheating behaviors if the two comparison results are consistent.
Optionally, the verification module stores the two comparison results, the collected face image and the pre-stored face image of the user to a blank block to form a tracing block, and the information uplink module links the tracing block containing the equipment number, the comparison result, the collected face image and the pre-stored face image of the user.
Optionally, a plurality of traceable blocks storing the same device number form a traceable block chain.
The second aspect of the invention discloses a supervision method, which is applied to the attendance data encryption anti-counterfeiting supervision platform, and comprises the following steps:
s1, a supervision platform sends content information to the customization equipment, wherein the content information comprises a block number, a block abstract and a block Hash value of a blank block;
s2, the customizing device generates a temporary anti-counterfeiting two-dimensional code based on the content information;
s3, the attendance checking equipment shoots the temporary anti-counterfeiting two-dimensional code and the face image together to form a verification image, and the verification image is sent to a supervision platform;
s4, the supervision platform carries out identification judgment on attendance results on the verification image.
Compared with the prior art, the invention has the following beneficial effects: the attendance data encryption anti-counterfeiting supervision platform and the supervision method provided by the invention are used for providing anti-counterfeiting information of an attendance field through the supervision platform, the anti-counterfeiting information is generated by a blockchain, the characteristics of self-encryption of data, difficult tampering and decentralization of data are realized, decryption is difficult, and meanwhile, the timeliness, the randomness and the real-time performance are high, so that the possibility of decryption and counterfeiting are prevented; secondly, displaying the anti-counterfeiting data through a customizing device, and shooting the anti-counterfeiting information together when an attendance checking device shoots, so that the photo data uploaded to a supervision platform contains the anti-counterfeiting information; after receiving the portrait photo data containing the encrypted anti-counterfeiting information, the supervision platform verifies the validity of the anti-counterfeiting information, so as to verify the true validity of the photo data; the generation and the analysis of the anti-counterfeiting information are realized by the supervision platform, so that the anti-counterfeiting information cannot be cracked and forged by an external Internet environment. The information has high timeliness (namely, the information is used and is invalid), and the anti-counterfeiting information is guaranteed not to be tampered and counterfeited in the monitoring platform under the action of the blockchain.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only preferred embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a block diagram of an attendance data encryption anti-counterfeiting supervision platform provided by the invention;
fig. 2 is a flowchart of a supervision method provided by the present invention.
In the figure, a block chain module 1, an activation management module 2, an information uplink module 3, a verification module 4, a receiving module 5 and a processing module 6 are shown.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, exemplary embodiments according to the present invention will be described in detail with reference to the accompanying drawings. It should be apparent that the described embodiments are only some embodiments of the present invention and not all embodiments of the present invention, and it should be understood that the present invention is not limited by the example embodiments described herein. Based on the embodiments of the invention described in the present application, all other embodiments that a person skilled in the art would have without inventive effort shall fall within the scope of the invention.
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the invention may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the invention.
It should be understood that the present invention may be embodied in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. As used herein, the term "and/or" includes any and all combinations of the associated listed items.
In order to provide a thorough understanding of the present invention, detailed structures will be presented in the following description in order to illustrate the technical solutions presented by the present invention. Alternative embodiments of the invention are described in detail below, however, the invention may have other implementations in addition to these detailed descriptions.
Referring to fig. 1, an attendance data encryption anti-counterfeiting supervision platform comprises a blockchain module 1, an activation management module 2, an information uplink module 3, a verification module 4, a receiving module 5 and a processing module 6, wherein the receiving module 5 is used for receiving a request message from custom equipment and a verification image from attendance equipment, and the verification image consists of a face image and anti-counterfeiting information; the processing module 6 is used for generating anti-counterfeiting information according to the request message and issuing the anti-counterfeiting information to the customizing equipment; the activation management module 2 is used for activating the corresponding customized equipment according to the request message; the verification module 4 is used for verifying whether the target user has the attendance checking cheating condition according to the anti-fake information and the face image information; the information uplink module 3 is configured to uplink the verification result and the face image information to form a traceability block, and the blockchain module 1 is configured to store the traceability block and a new blank block.
Specifically, the customization device refers to anti-counterfeiting information generation equipment which cannot be implanted and imitated through the outside without any external interface mode, and comprises a display screen, a GPS module, a network module, wherein the GPS module and the network module are integrally packaged in the display screen.
Specifically, the request message includes first request information and second indication information, the activation management module 2 implements activation of the customized device according to the first request information, the processing module 6 generates content information according to the second request information, the first request information includes a device number, a device component operation parameter, and location information, and the second request information includes a living body detection signal, location information, and a device number.
Specifically, the activation management module 2 implements activation of the custom device according to the first request information, specifically includes that the custom device sends first request information including a device number, a device component operation parameter and position information to the activation management module 2, the activation management module 2 obtains the device information from a device library at the same time, compares the first request information with the device information, if the comparison is consistent and the position information is correct, marks the custom device as an activation state, and stores the device number, the device component operation parameter and the position information of the custom device in a database of a platform.
The platform communicates with a manufacturer database to obtain information of various types of devices of the customized device directly input by the manufacturer, the customized device sends first request information including a device number, a device component operation parameter and position information to the activation management module 2 through the network module, wherein the device component operation parameter comprises a CPU model, an operation memory model, a display model and the like, the activation management module 2 compares the first request information with the obtained information of various types of devices of the customized device, if the comparison is consistent, the customized device meets the requirement of the platform, and the customized device is marked as an activated state.
Further, once the device is activated, the device can keep a standby state, and continuously send positioning information of the device to the supervision platform to form a device track so as to check whether the device is moved.
In another embodiment of the present application, the processing module 6 generates content information according to the second request information, specifically includes: when a target user approaches to the attendance equipment and is sensed by living body detection equipment on the attendance equipment, the attendance equipment sends a living body detection signal, a position signal and an equipment number to the processing module 6, the processing module 6 compares the position signal, the equipment number and a database to judge whether the customizing equipment is in an activated state or not, and if the customizing equipment is in the activated state, the processing module 6 generates a blank block and sends a block number, a block abstract and a block Hash value of the blank block as content information to the customizing equipment.
Specifically, when content information including a block number, a block digest, and a block Hash value is transmitted to the customizing apparatus, the content information is encrypted, for example, a unique identifier is used as an input of an encryption algorithm, encrypted data is generated, and the encrypted data is transmitted to the customizing apparatus.
Specifically, the customizing device generates anti-counterfeiting information based on the content information and displays the anti-counterfeiting information, wherein the anti-counterfeiting information comprises an anti-counterfeiting two-dimensional code, and specifically, a decryption algorithm is arranged in the customizing device, and the anti-counterfeiting two-dimensional code comprising a block number, a block abstract and a block Hash value is formed after the content information is decrypted according to the coding algorithm.
For example, when the target user approaches the attendance equipment and is sensed by the living body detection equipment on the attendance equipment, the processing module 6 generates corresponding content information and transmits the content information to the customizing equipment, the customizing equipment generates an anti-counterfeiting two-dimensional code based on the content information, when the attendance equipment does not upload a face image within the t time after receiving the content information by the customizing equipment, the anti-counterfeiting information fails, the attendance equipment sends a living body detection signal, a position signal and an equipment number to the processing module 6 again, and the processing module 6 obtains new content information again.
In an exemplary use scenario of the present invention, when the attendance checking device is a fixed gate, the customizing device is disposed around the fixed gate, and when the user is checking attendance, the customizing device displays anti-counterfeiting information, and the fixed gate takes a photo containing the anti-counterfeiting information and a face image of the user and sends the photo as a verification image to the supervision platform.
In another use scenario of the present invention, when the attendance checking device is a mobile face recognition device, the customization device is also a mobile device, and is held beside the face by the user, when the user is checking attendance, the mobile face recognition device takes a photo containing anti-counterfeiting information and a face image of the user, and sends the photo as a verification image to the supervision platform.
In an embodiment of the present invention, the verification module 4 separates the face image and the anti-counterfeiting information in the verification image, reads the block number, the block abstract and the block Hash value from the anti-counterfeiting information, compares the face image with the pre-stored face image of the user, and determines whether the situation such as that the photo lacks the anti-counterfeiting information, the photo portrait is inconsistent with the real name system, the portrait in the photo or the anti-counterfeiting information is tampered, if the two comparison results are inconsistent, it is determined that the target user has the attendance and card-punching cheating behavior, and if the two comparison results are consistent, it is determined that the target user does not have the attendance and card-punching cheating behavior.
Specifically, the verification module 4 extracts the block number, the block abstract and the block Hash value from the verification image, compares the block number, the block abstract and the block Hash value of the blank block generated by the processing module 6, if the block number, the block abstract and the block Hash value are consistent, the anti-fake information is described as being correct, then the collected face image is compared with the pre-stored face image of the user, if the comparison is consistent, the user identification is correct, if one identification result is wrong, the target user of the target user is determined to have the attendance and card-punching cheating actions, and if the two comparison results are consistent, the target user of the target user is determined to have no attendance and card-punching cheating actions.
Specifically, the verification module 4 stores two comparison results, the collected face image and the pre-stored face image of the user into a blank block to form a tracing block, and the information uplink module 3 links the tracing block containing the equipment number, the comparison result, the collected face image and the pre-stored face image of the user to form a tracing block chain.
Illustratively, the traceability block chain is used for tracing and checking when needed, and an operator acquires the equipment number, the anti-counterfeiting information, the acquired face image, the prestored user face image, the comparison result, the time information, the position information and other traceability necessary information of the customized equipment for face acquisition from the traceability block, and performs secondary judgment of the comparison result manually.
The second aspect of the invention discloses a supervision method, which is applied to the attendance data encryption anti-counterfeiting supervision platform, and comprises the following steps:
s1, a supervision platform sends content information to the customization equipment, wherein the content information comprises a block number, a block abstract and a block Hash value of a blank block;
s2, the customizing device generates a temporary anti-counterfeiting two-dimensional code based on the content information;
s3, the attendance checking equipment shoots the temporary anti-counterfeiting two-dimensional code and the face image together to form a verification image, and the verification image is sent to a supervision platform;
s4, the supervision platform carries out identification judgment on attendance results on the verification image.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather to enable any modification, equivalent replacement, improvement or the like to be made within the spirit and principles of the invention.
Claims (10)
1. The attendance data encryption anti-counterfeiting supervision platform is characterized by comprising a blockchain module, an activation management module, an information uplink module, a verification module, a receiving module and a processing module, wherein the receiving module is used for receiving a request message from customized equipment and a verification image from attendance equipment, and the verification image consists of a face image and anti-counterfeiting information; the processing module is used for generating anti-counterfeiting information according to the request message and transmitting the anti-counterfeiting information to the customizing equipment; the activation management module is used for activating the corresponding customized equipment according to the request message; the verification module is used for verifying whether the target user has the attendance checking cheating condition according to the anti-fake information and the face image information; the information uplink module is used for uplink the verification result and the face image information to form a tracing block, and the block chain module is used for storing the tracing block and a new blank block.
2. The attendance data encryption anti-counterfeiting supervision platform according to claim 1, wherein the customization equipment comprises a display screen, a GPS module and a network module, wherein the GPS module and the network module are integrally packaged in the display screen.
3. The attendance data encryption anti-counterfeiting supervision platform according to claim 2, wherein the request message comprises first request information and second instruction information, the activation management module is used for activating the customized equipment according to the first request information, the processing module is used for generating content information according to the second request information, the first request information comprises an equipment number, equipment component operation parameters and position information, and the second request information comprises a living body detection signal, position information and equipment number.
4. The attendance data encryption anti-counterfeiting supervision platform according to claim 3, wherein the activation management module is configured to activate the customized device according to the first request information, and specifically comprises the customized device sending first request information including a device number, a device component operation parameter and location information to the activation management module, the activation management module simultaneously obtaining the device information from a device library, comparing the first request information with the device information, if the comparison is consistent and the location information is correct, marking the customized device as an activated state, and storing the device number, the device component operation parameter and the location information of the customized device in a database of the platform.
5. The attendance data encryption anti-counterfeiting supervision platform according to claim 4, wherein the processing module generates content information according to the second request information, specifically comprising: when a target user approaches to the attendance equipment and is sensed by living body detection equipment on the attendance equipment, the attendance equipment sends living body detection signals, position signals and equipment numbers to the processing module, the processing module compares the position signals, the equipment numbers and the database to judge whether the customizing equipment is in an activated state, if so, the processing module generates a blank block and sends block numbers, block summaries and block Hash values of the blank block to the customizing equipment, and the customizing equipment generates anti-counterfeiting information according to the block numbers, the block summaries and the block Hash values.
6. The attendance data encryption anti-counterfeiting supervision platform according to claim 5, wherein the anti-counterfeiting information comprises an anti-counterfeiting two-dimensional code.
7. The attendance data encryption anti-counterfeiting supervision platform according to claim 6, wherein the verification module separates a face image and anti-counterfeiting information from a verification image, performs identification reading on the anti-counterfeiting information to obtain and extract a block number, a block abstract and a block Hash value, performs comparison on the face image and a pre-stored user face image, determines that a target user has attendance and card-punching cheating behaviors if two comparison results are inconsistent, and determines that the target user does not have attendance and card-punching cheating behaviors if two comparison results are consistent.
8. The attendance data encryption anti-counterfeiting supervision platform according to claim 7, wherein the verification module stores two comparison results, the acquired face image and the pre-stored face image of the user into a blank block to form a tracing block, and the information uplink module links the tracing block containing the equipment number, the comparison results, the acquired face image and the pre-stored face image of the user.
9. The attendance data encryption anti-counterfeiting supervision platform according to claim 8, wherein a plurality of traceable blocks storing the same equipment number are combined into a traceable blockchain.
10. A supervision method, characterized in that the supervision method is applied to the attendance data encryption anti-counterfeiting supervision platform according to any one of claims 1-9, the method comprises the following steps:
s1, a supervision platform sends content information to the customization equipment;
s2, the customizing device generates a temporary anti-counterfeiting two-dimensional code based on the content information;
s3, the attendance checking equipment shoots the temporary anti-counterfeiting two-dimensional code and the face image together to form a verification image, and the verification image is sent to a supervision platform;
s4, the supervision platform carries out identification judgment on attendance results on the verification image.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311548660.9A CN117879853A (en) | 2023-11-20 | 2023-11-20 | Attendance data encryption anti-counterfeiting supervision platform and supervision method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311548660.9A CN117879853A (en) | 2023-11-20 | 2023-11-20 | Attendance data encryption anti-counterfeiting supervision platform and supervision method |
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| CN117879853A true CN117879853A (en) | 2024-04-12 |
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| CN202311548660.9A Pending CN117879853A (en) | 2023-11-20 | 2023-11-20 | Attendance data encryption anti-counterfeiting supervision platform and supervision method |
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| CN (1) | CN117879853A (en) |
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- 2023-11-20 CN CN202311548660.9A patent/CN117879853A/en active Pending
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