CN114781414A - Jewelry terminal machine and jewelry certificate self-service query method and storage medium thereof - Google Patents
Jewelry terminal machine and jewelry certificate self-service query method and storage medium thereof Download PDFInfo
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Abstract
The invention relates to a self-service jewelry certificate query method of a jewelry terminal, a jewelry terminal and a storage medium, wherein the method triggers bar code scanning by detecting the fluorescence intensity of a bar code and is used for setting a safety mechanism, so that on one hand, the terminal or a scanner can realize quick operation of scanning without additionally arranging a luminous source, and on the other hand, the bar code is not easy to forge. The method comprises the steps of recording identification mechanism information and jewelry ID through bar code white bars and recording jewelry identification result information through bar code black bars, extracting character characteristics of a user, obtaining matched jewelry ID samples by utilizing the character characteristics on the basis, and sequentially verifying the identification mechanism information, the jewelry ID and the jewelry identification result information locally based on the obtained information, so that multiple safety mechanism setting of a jewelry certificate identification process is realized, the verification process is executed locally, verification on a server is not needed, and the safety of jewelry certificate verification is greatly improved.
Description
Technical Field
The invention relates to the technical field of information service, in particular to a jewelry terminal and a jewelry certificate self-service query method and a storage medium thereof.
Background
The jewelry certificate of authenticity is generally designed with a bar code, which is mainly used for recording the relevant authentication information of the jewelry product. On the one hand, information inquiry can be provided, and on the other hand, the method can be used for verifying authenticity. For example, the bar code on the jewelry certificate of authenticity contains jewelry information and/or authentication information, including: the information of the jewelry, the information of related examiners and auditors, the information of appraisal institutions and the like.
Current jewelry terminating machine is equipped with bar code scanning device, bar code scanning device need set up the light source and just can scan after shining jewelry certificate of appraising, and the user can scan the bar code on the jewelry certificate of appraising through the bar code scanning device of jewelry terminating machine to realize verifying the bar code through the mode of networking, thereby verify the truth and falsity and the analysis of jewelry certificate of appraising and obtain jewelry appraisal result information.
In the research and practice of the prior art, the inventor finds that the verification mode is easy to evade by a counterfeiter, and the counterfeiter only needs to set a forged networking verification website on a counterfeit jewelry identification certificate in advance and then can verify the authenticity by verifying in a verification server set by the counterfeiter in advance during the networking verification. Therefore, the current bar code scanning and verifying mode of the jewelry terminal machine for the jewelry certificate of authentication has potential safety hazard, and the risk of disclosure or tampering is large.
Disclosure of Invention
In view of the above, it is desirable to provide a jewelry terminal capable of improving security of jewelry certificate verification, a jewelry certificate self-inquiry method thereof, and a storage medium.
In one embodiment of the invention, a scanning area in a low-light environment is arranged on the jewelry terminal, a scanner and a photosensitive sensor are arranged in the scanning area, the photosensitive sensor can detect the fluorescence intensity of a bar code on a jewelry certificate arranged in the scanning area, and a base material layer of an area where the bar code on the jewelry certificate is positioned is a long-afterglow fluorescent powder layer;
the self-service query method comprises the following steps:
when the photosensitive sensor detects that the fluorescence intensity of the bar code is greater than or equal to a first preset threshold value, triggering the scanner to scan the bar code to acquire authentication mechanism information and jewelry ID contained in the white bar part of the bar code;
comparing the currently acquired authentication mechanism information with authentication mechanism information locally stored in the jewelry terminal;
when the currently acquired authentication mechanism information is an authenticated authentication mechanism, controlling a camera of the jewelry terminal to shoot a figure image of a current user;
extracting character features of the character image, and reporting the extracted character features to a server so that the server can inquire a jewelry ID sample matched with the character features in a preset database; the database stores the character characteristics of related legal jewelry holders and jewelry ID samples matched with the character characteristics in advance;
receiving the jewelry ID sample issued by the server, and judging whether the jewelry ID sample is consistent with the jewelry ID or not;
if the jewelry ID sample is consistent with the jewelry ID, triggering the scanner to scan the bar code so as to obtain jewelry identification result information contained in the black bar part of the bar code;
comparing the currently acquired jewelry identification result information with jewelry identification result information in the local jewelry certificate information base of the terminal, and generating a authenticity identification result of the jewelry certificate so as to output the authenticity identification result to a display of the terminal for displaying.
In one embodiment, after the extracting the character features of the character image and reporting the extracted character features to a server for user identity confirmation, the method further includes:
and if the jewelry number ID sample is not consistent with the jewelry ID, prompting the server to push alarm information to the jewelry legal holder matched with the character characteristics.
In one embodiment, the character features are: human face features; or facial features and limb features.
In one embodiment, after the comparing the currently acquired authentication mechanism information with authentication mechanism information stored locally in the jewelry terminal, the method further comprises:
when the currently acquired authentication mechanism information is authentication mechanism information without authentication, generating a authenticity authentication result of the jewelry certificate to be output to a display of the terminal for displaying; or
And when the currently acquired authentication mechanism information is authentication mechanism information without authentication, generating a authenticity authentication result of the jewelry certificate to be output to a display of the terminal for displaying, and simultaneously prompting the server to push alarm information to a jewelry legal holder matched with the character characteristics.
In one embodiment, the fluorescence intensity of the barcode is less than a second preset threshold, which is greater than the first preset threshold.
In one embodiment, the substrate material layer of the bar code is a long afterglow phosphor layer, and the black bar part of the bar code is printed on the long afterglow phosphor layer.
In one embodiment, the scanning zone is provided with a light blocking member capable of keeping the scanning zone in a low light environment.
A jewelry terminal comprises a jewelry terminal body, and a processor, a memory, a display and a scanner which are arranged on the jewelry terminal body;
the terminal body is also provided with a scanning area in a low-light environment and a photosensitive sensor arranged in the scanning area, the photosensitive sensor can detect the fluorescence intensity of a bar code on a jewelry certificate arranged in the scanning area, and a base material layer of an area where the bar code on the jewelry certificate is positioned is a long-afterglow fluorescent powder layer;
the processor comprises:
the scanning module is used for triggering the scanner to scan the bar code when the photosensitive sensor detects that the fluorescence intensity of the bar code is greater than or equal to a first preset threshold value so as to acquire the identification mechanism information and the jewelry ID contained in the white bar part of the bar code;
the information comparison module is used for comparing the currently acquired identification mechanism information with the identification mechanism information stored in the memory;
the shooting module is used for controlling a camera of the jewelry terminal to shoot a figure image of a current user when the currently acquired authentication mechanism information is an authenticated authentication mechanism;
the characteristic extraction module is used for extracting character characteristics of the character image and reporting the extracted character characteristics to a server so that the server can inquire a jewelry ID sample matched with the character characteristics in a preset database; the database stores the character characteristics of related legal jewelry holders and jewelry ID samples matched with the character characteristics in advance;
the receiving and judging module is used for receiving the jewelry ID sample issued by the server and judging whether the jewelry ID sample is consistent with the jewelry ID or not;
the scanning module is further used for triggering the scanner to scan the bar code if the jewelry number ID sample is consistent with the jewelry ID so as to obtain jewelry identification result information contained in the black bar part of the bar code;
the information comparison module is further configured to compare the currently acquired jewelry identification result information with jewelry identification result information in a jewelry certificate information base stored in the memory, and prompt the display module to generate a authenticity identification result of the jewelry certificate so as to output the authenticity identification result to the display for displaying.
A jewelry terminal, comprising: a processor, a memory, and a computer program stored on the memory, the processor coupled to the memory, the processor in operation executing the computer program to implement the steps of the jewelry certificate self-query method of a jewelry terminal as described above.
A computer readable storage medium storing computer instructions which, when executed by a computer, cause the computer to perform the steps of the jewelry certificate self-query method of jewelry terminals described above.
One of the above technical solutions has the following advantages and beneficial effects:
according to the jewelry certificate self-service query method of the jewelry terminal machine, the jewelry terminal machine and the storage medium, the bar code scanning is triggered by detecting the fluorescence intensity of the bar code, a safety mechanism is set, on one hand, the terminal machine or the scanner can realize the quick operation of scanning without additionally arranging a luminous source, and on the other hand, the bar code is not easy to forge. The jewelry certificate authentication method comprises the steps of recording authentication mechanism information and jewelry ID through a bar code white bar, recording jewelry authentication result information through a bar code black bar, and extracting character characteristics of a user, on the basis, obtaining matched jewelry ID samples by utilizing the character characteristics, and sequentially verifying the authentication mechanism information, the jewelry ID and the jewelry authentication result information locally based on the obtained information, so that multiple safety mechanism settings of a jewelry certificate authentication process are realized, the verification process is executed locally, verification on a server is not needed, and the security of jewelry certificate authentication is greatly improved.
Drawings
FIG. 1 is a diagram of an application environment of a jewelry certificate self-service inquiry method of a jewelry terminal according to an embodiment of the present invention;
fig. 2 is a schematic flow chart of a jewelry certificate self-service query method of a jewelry terminal in one embodiment of the present invention;
fig. 3 is a schematic flow chart of a jewelry certificate self-service query method of a jewelry terminal in one embodiment of the present invention;
FIG. 4 is a flow chart illustrating a jewelry certificate self-service inquiry method of a jewelry terminal according to an embodiment of the present invention;
FIG. 5 is a block diagram of a jewelry terminal in one embodiment of the present invention;
fig. 6 is an internal block diagram of a jewelry terminal in one embodiment of the present invention;
fig. 7 is an internal block diagram of a jewelry terminal in one embodiment of the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not to be construed as limiting the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The terms "first", "second", and the like in the present invention are used for distinguishing different objects, not for describing a particular order. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements but may alternatively include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
The jewelry certificate self-service query method of the jewelry terminal provided by the invention can be applied to the application environment shown in figure 1. Wherein, the jewelry terminal 1 communicates with the server 2 through the network. The jewelry terminal 1 may be, but not limited to, various self-service terminals, and specific personal computers, notebook computers, smart phones, tablet computers, and portable wearable devices, and the server 2 may be implemented by an independent server or a server cluster composed of a plurality of servers.
In one embodiment, as shown in fig. 2, a jewelry certificate self-service inquiry method for a jewelry terminal is provided, which is illustrated by applying the method to the terminal in fig. 1 as an example. The jewelry terminal is provided with a scanning area in a low-light environment, a scanner and a photosensitive sensor are arranged in the scanning area, and the photosensitive sensor can detect the fluorescence intensity of a bar code on a jewelry certificate in the scanning area.
The self-service query method comprises the following steps.
Step S100: and when the photosensitive sensor detects that the fluorescence intensity of the bar code is greater than or equal to a first preset threshold value, triggering the scanner to scan the bar code so as to acquire the authentication agency information and the jewelry ID contained in the white bar part of the bar code.
The photosensitive sensor is a sensor which converts optical signals into electric signals by using a photosensitive element, and the sensitive wavelength of the photosensitive sensor is near the visible light wavelength, including the infrared wavelength and the ultraviolet wavelength. The optical sensor is not limited to detecting light, and can be used as a detecting element to form other sensors to detect a plurality of non-electrical quantities, as long as the non-electrical quantities are converted into changes of optical signals.
The fluorescence intensity of the bar codes on all the jewelry certificates can be stabilized within a certain range under the condition that the manufacturing process and the fluorescent material of the bar codes on all the jewelry certificates are consistent. Based on this, by setting a fluorescence intensity threshold as a switch threshold for triggering a scanning action, when the photosensitive sensor detects that the fluorescence intensity of the bar code is greater than or equal to a first preset threshold, the scanner is triggered to scan the bar code to acquire the authentication agency information and the jewelry ID contained in the white bar part of the bar code, so that the security and the accuracy of the authentication of the jewelry certificate can be effectively improved. The reason is that: firstly, the manufacturing process of the bar code on the jewelry certificate and the fluorescent material use the technical secret belonging to a specific organization or a specific manufacturer, so that the counterfeiting is difficult; secondly, by setting a fluorescence intensity threshold value as a switch threshold value for triggering scanning action, the hardware design and the software design of the jewelry terminal machine specified by a specific organization or a manufacturer are matched with the design and the manufacture of the bar code on the jewelry certificate, so that the counterfeiting threshold is further improved.
In one embodiment, the base material layer of the bar code is a long afterglow phosphor layer, and the black bar part of the bar code is printed on the long afterglow phosphor layer. The long-afterglow luminous powder can absorb various visible lights (sunlight, lamplight, natural light and ultraviolet light) and store light energy in an unsaturated state. The rare earth luminescent material is activated by rare earth elements in the dark to release light energy, can be recycled for unlimited times, and has the characteristic of long luminescent time.
Black bars of a bar code are obtained by printing black ink on the long-afterglow phosphor layer, the black bars of the bar code contain information on jewelry identification results (such as jewelry types, jewelry identification results, etc.), while blank portions of the bar code on the long-afterglow phosphor layer are white bars, and the white bars of the bar code contain information on an identification agency (the width and number of the white bars may indicate a code of the identification agency). The information of the authentication mechanism and the information of the jewelry authentication result are recorded through the white bar codes and the black bar codes, so that the local authentication and the character characteristic networking authentication of the information of the authentication mechanism and the information of the jewelry authentication result are facilitated, multiple safety mechanism settings in the process of authenticating the jewelry certificate are realized, and the safety of jewelry certificate verification is improved. Wherein it is understood that the certification authority information records a code of the certification authority by which the jewelry certificate is certified.
In one embodiment, the fluorescence intensity of the barcode is less than a second preset threshold, and the second preset threshold is greater than the first preset threshold.
It can be understood that the fluorescence intensity of the bar code on the jewelry certificate is stabilized in a certain range, and the jewelry certificate can be preliminarily judged to be true to a certain extent, and scanning is triggered to carry out the next authenticity identification step. If the fluorescence intensity of the bar code on the jewelry certificate is smaller than a first preset threshold value or is larger than or equal to a second preset threshold value, preliminarily judging that the jewelry certificate is suspicious, prompting that the jewelry certificate is placed in the scanning area again, or readjusting the position of the jewelry certificate in the scanning area, or stopping the current operation and prompting the server to push alarm information to a jewelry legal holder matched with the character characteristics. The reason is the presence of a fluorescence intensity of the barcode that is less than a first preset threshold, or greater than or equal to a second preset threshold: small probability of manual operator error and large probability of barcode forgery.
In one embodiment, the scanning zone is provided with a light blocking member enabling the scanning zone to be maintained in a low light environment.
In order to ensure the accuracy of the photosensitive sensor for detecting the fluorescence intensity of the bar code, the scanning area should be kept in a low-light environment to avoid false triggering of a code scanning action or false sending of alarm information caused by ambient light. Therefore, a light shielding member or a light shielding member is required to be arranged in the scanning area, so that the jewelry certificate is placed in front of, at the moment of and after the scanning area, and the scanning area is kept in a weak light environment or a non-light environment.
Step S200: and comparing the currently acquired authentication mechanism information with authentication mechanism information locally stored in the jewelry terminal.
It is understood that the authentication agency information locally stored in the jewelry terminal is information of a legal authentication agency of national authentication.
Step S301: and when the currently acquired authentication mechanism information is an authenticated authentication mechanism, controlling a camera of the jewelry terminal to shoot the figure image of the current user.
In one embodiment, as shown in FIG. 3, step S302: and when the currently acquired authentication mechanism information is authentication mechanism information without authentication, generating a authenticity authentication result of the jewelry certificate to be output to a display of the terminal for displaying.
And if the currently acquired authentication mechanism information is not consistent with the authentication mechanism information stored locally in the jewelry terminal, judging that the jewelry certificate is an illegal certificate or a pseudo jewelry certificate.
Based on this, step S303: prompting the server to push alert information to a legitimate holder of jewelry matching the character characteristics.
Step S400: extracting character features of the character image, and reporting the extracted character features to a server for user identity confirmation; the server stores the association relationship between the jewelry corresponding to the bar code on the jewelry certificate and the legal holder in advance.
In one embodiment, the character features are: human face features; or facial features and limb features.
When the jewelry corresponding to the bar code on the jewelry certificate and the legal holder are individuals, the identity information is confirmed to be high in credibility through face recognition. However, in special cases, the face recognition technology has the following defects: fake faces or photo faces can also be identified and passed through. Therefore, the safety risk can be further avoided by combining the face recognition with the limb feature recognition.
Wherein, the limb characteristics include but are not limited to height or limbs, body size proportion and the like.
It is understood that if the jewelry holder changes, the buyer can update the character characteristics of the user on the server in advance after the seller has traded, and the character characteristics of the new jewelry holder can be matched with the jewelry ID in advance.
Step S501: and if the jewelry ID sample is consistent with the jewelry ID, triggering the scanner to scan the bar code so as to obtain the jewelry identification result information contained in the black bar part of the bar code.
And after the current user is the illegal holder of the jewelry corresponding to the bar code on the jewelry certificate, automatically popping up a jewelry certificate query interface on a display of the jewelry terminal, so that the user can query the jewelry certificate of the user. When the user confirms the inquiry operation, the jewelry terminal scans the bar code on the jewelry certificate at the moment, and the scanned black bar code contains jewelry identification result information.
In one embodiment, as shown in fig. 4, step S502: and if the jewelry number ID sample is not consistent with the jewelry ID, prompting the server to push alarm information to the jewelry legal holder matched with the character characteristics.
Step S600: comparing the currently acquired jewelry identification result information with jewelry identification result information in the local jewelry certificate information base of the terminal, and generating a authenticity identification result of the jewelry certificate so as to output the authenticity identification result to a display of the terminal for displaying.
According to the jewelry certificate self-service query method of the jewelry terminal, bar code scanning is triggered by detecting the fluorescence intensity of the bar code, a safety mechanism is set, on one hand, the terminal or a scanner can realize quick scanning operation without additionally arranging a light emitting source, and on the other hand, the bar code is not easy to forge. The method comprises the steps of recording identification mechanism information and jewelry ID through bar code white bars and recording jewelry identification result information through bar code black bars, extracting character characteristics of a user, obtaining matched jewelry ID samples by utilizing the character characteristics on the basis, and sequentially verifying the identification mechanism information, the jewelry ID and the jewelry identification result information locally based on the obtained information, so that multiple safety mechanism setting of a jewelry certificate identification process is realized, the verification process is executed locally, verification on a server is not needed, and the safety of jewelry certificate verification is greatly improved.
It should be understood that although the various steps in the flow charts of fig. 2-4 are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows. The steps are not limited to being performed in the exact order illustrated and, unless explicitly stated herein, may be performed in other orders. Moreover, at least some of the steps in fig. 2-4 may include multiple sub-steps or multiple stages that are not necessarily performed at the same time, but may be performed at different times, and the order of performing the sub-steps or stages is not necessarily sequential, but may be performed alternately or alternatingly with other steps or at least some of the sub-steps or stages of other steps.
Based on the same inventive concept, as shown in fig. 5, the present embodiment provides a jewelry terminal, which comprises a jewelry terminal body, and a processor, a memory, a display and a scanner arranged on the jewelry terminal body.
The terminal body is further provided with a scanning area in a low-light environment and a photosensitive sensor arranged in the scanning area, the photosensitive sensor can detect the fluorescence intensity of a bar code on a jewelry certificate arranged in the scanning area, and a base material layer of an area where the bar code on the jewelry certificate is located is a long-afterglow fluorescent powder layer.
The processor comprises:
the scanning module is used for triggering the scanner to scan the bar code when the photosensitive sensor detects that the fluorescence intensity of the bar code is greater than or equal to a first preset threshold value so as to acquire identification mechanism information and jewelry ID contained in the white bar part of the bar code;
the information comparison module is used for comparing the currently acquired identification mechanism information with the identification mechanism information stored in the memory;
the shooting module is used for controlling a camera of the jewelry terminal to shoot a figure image of a current user when the currently acquired authentication mechanism information is an authenticated authentication mechanism;
the characteristic extraction module is used for extracting character characteristics of the character image and reporting the extracted character characteristics to a server so that the server can inquire jewelry ID samples matched with the character characteristics in a preset database; the database stores the character characteristics of related legal jewelry holders and jewelry ID samples matched with the character characteristics in advance;
the receiving and judging module is used for receiving the jewelry ID sample issued by the server and judging whether the jewelry ID sample is consistent with the jewelry ID or not;
the scanning module is further used for triggering the scanner to scan the bar code if the jewelry number ID sample is consistent with the jewelry ID so as to obtain jewelry identification information contained in the black bar part of the bar code;
the information comparison module is further used for comparing the currently acquired jewelry identification information with jewelry identification information in a jewelry certificate information base stored in the memory, and prompting the display module to generate a authenticity identification result of the jewelry certificate so as to output the authenticity identification result to the display for displaying.
In the embodiment, the bar code scanning is triggered by detecting the fluorescence intensity of the bar code, so that a safety mechanism is set, on one hand, the terminal or the scanner can realize quick scanning operation without additionally arranging a light emitting source, and on the other hand, the bar code is not easy to counterfeit. The method comprises the steps of recording identification mechanism information and jewelry ID through bar code white bars and recording jewelry identification result information through bar code black bars, extracting character characteristics of a user, obtaining matched jewelry ID samples by utilizing the character characteristics on the basis, and sequentially verifying the identification mechanism information, the jewelry ID and the jewelry identification result information locally based on the obtained information, so that multiple safety mechanism setting of a jewelry certificate identification process is realized, the verification process is executed locally, verification on a server is not needed, and the safety of jewelry certificate verification is greatly improved.
In one embodiment, the jewelry management system further comprises an information pushing module, wherein the information pushing module is used for prompting the server to push alarm information to a jewelry legal holder matched with the character characteristics if the jewelry number ID sample is inconsistent with the jewelry ID.
Wherein the character characteristics are: human face features; or facial features and limb features.
In one embodiment, the display module is further configured to generate a result of authenticating the jewelry certificate when the currently acquired authentication authority information is authentication-free authentication authority information, so as to output the result to a display of the terminal for displaying; or
The display module is further configured to generate a authenticity identification result of the jewelry certificate to be output to a display of the terminal for display when the currently acquired identification mechanism information is identification mechanism information without authentication, and the information pushing module prompts the server to push alarm information to a legal jewelry holder matched with the character characteristics.
In one embodiment, the fluorescence intensity of the barcode is less than a second preset threshold, which is greater than the first preset threshold.
In one embodiment, the base material layer of the bar code is a long afterglow phosphor layer, and the black bar part of the bar code is printed on the long afterglow phosphor layer.
In one embodiment, the scanning zone is provided with a light blocking member enabling the scanning zone to be maintained in a low light environment.
For specific limitations of the jewelry terminal, reference may be made to the above limitations of the jewelry certificate self-service inquiry method of the jewelry terminal, and details are not described herein again.
The modules in the jewelry terminal can be wholly or partially realized by software, hardware and a combination thereof. The modules can be embedded in a hardware form or independent of a processor in the jewelry terminal, and can also be stored in a memory in the jewelry terminal in a software form, so that the processor can call and execute the corresponding operations of the modules.
Based on the same inventive concept, the invention provides a jewelry terminal, which can be a terminal, and the internal structure diagram of the jewelry terminal can be shown in fig. 6. The jewelry terminal comprises a processor, a memory, a network interface, a display screen and an input device which are connected through a system bus. Wherein the processor of the jewelry terminal is configured to provide computing and control capabilities. The memory of the jewelry terminal comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operating system and the computer program to run on the non-volatile storage medium. The network interface of the jewelry terminal is used for connecting and communicating with an external terminal through a network. The computer program when executed by a processor implements the steps of a method for self-service querying of jewelry certificates of a jewelry terminal. The display screen of the jewelry terminal can be a liquid crystal display screen or an electronic ink display screen, and the input device of the jewelry terminal can be a touch layer covered on the display screen, a key, a track ball or a touch pad arranged on the casing of the jewelry terminal, an external keyboard, a touch pad or a mouse and the like.
Based on the same inventive concept, the invention provides a jewelry terminal, which can be a server, and the internal structure diagram of the jewelry terminal can be shown in fig. 7. The jewelry terminal includes a processor, a memory, a network interface, and a database connected by a system bus. Wherein the processor of the jewelry terminal is configured to provide computing and control capabilities. The memory of the jewelry terminal comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, a computer program, and a database. The internal memory provides an environment for the operation of an operating system and computer programs in the non-volatile storage medium. The database of the jewelry terminal is used for storing data. The network interface of the jewelry terminal is used for communicating with an external terminal through network connection. The computer program when executed by the processor implements the steps of a method for self-service querying of jewelry certificates of a jewelry terminal.
Those skilled in the art will appreciate that the configurations shown in fig. 6 or 7 are merely block diagrams of portions of configurations associated with aspects of the present invention and are not intended to limit jewelry terminals to which aspects of the present invention may be applied, and that a particular jewelry terminal may include more or less components than shown, or some combination of components.
Based on the same inventive concept, the present invention provides a computer-readable storage medium, which stores computer instructions, which, when executed by a computer, cause the computer to perform the steps of the jewelry certificate self-query method of the jewelry terminal.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above may be implemented by hardware instructions of a computer program, which may be stored in a non-volatile computer-readable storage medium, and when executed, may include the processes of the embodiments of the methods described above. Any reference to memory, storage, databases or other media used in the embodiments provided herein may include non-volatile and/or volatile memory. Non-volatile memory can include read-only memory (ROM), Programmable ROM (PROM), Electrically Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), Double Data Rate SDRAM (DDRSDRAM), Enhanced SDRAM (ESDRAM), Synchronous Link DRAM (SLDRAM), Rambus Direct RAM (RDRAM), direct bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the claims. It should be noted that various changes and modifications can be made by those skilled in the art without departing from the spirit of the invention, and these changes and modifications are all within the scope of the invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A jewelry certificate self-service query method of a jewelry terminal is characterized in that a scanning area under a low-light environment is arranged on the jewelry terminal, a scanner and a photosensitive sensor are arranged in the scanning area, the photosensitive sensor can detect the fluorescence intensity of a bar code on the jewelry certificate arranged in the scanning area, and a base material layer of an area where the bar code on the jewelry certificate is located is a long-afterglow fluorescent powder layer;
the self-service query method comprises the following steps:
when the photosensitive sensor detects that the fluorescence intensity of the bar code is greater than or equal to a first preset threshold value, triggering the scanner to scan the bar code to acquire authentication mechanism information and jewelry ID contained in the white bar part of the bar code;
comparing the currently acquired authentication mechanism information with authentication mechanism information locally stored in the jewelry terminal;
when the currently acquired authentication mechanism information is an authenticated authentication mechanism, controlling a camera of the jewelry terminal to shoot a figure image of a current user;
extracting character features of the character image, and reporting the extracted character features to a server so that the server can inquire jewelry ID samples matched with the character features in a preset database; the database stores the character characteristics of related legal jewelry holders and jewelry ID samples matched with the character characteristics in advance;
receiving the jewelry ID sample issued by the server, and judging whether the jewelry ID sample is consistent with the jewelry ID;
if the jewelry ID sample is consistent with the jewelry ID, triggering the scanner to scan the bar code so as to obtain jewelry identification result information contained in the black bar part of the bar code;
comparing the currently acquired jewelry identification result information with jewelry identification result information in a local jewelry certificate information base of the terminal, and generating a authenticity identification result of the jewelry certificate so as to output the authenticity identification result to a display of the terminal for displaying.
2. The jewelry certificate self-service query method of the jewelry terminal according to claim 1, wherein after the character image is subjected to character feature extraction and the extracted character feature is reported to the server for user identity confirmation, the method further comprises the following steps:
and if the jewelry number ID sample is not consistent with the jewelry ID, prompting the server to push alarm information to the jewelry legal holder matched with the character characteristics.
3. The jewelry certificate self-service query method of jewelry terminals according to claim 1 or 2, wherein the character is characterized in that: human face features; or facial features and limb features.
4. The self-service jewelry certificate query method of a jewelry terminal according to claim 1 or 2, wherein after comparing the currently acquired authentication agency information with locally stored authentication agency information of the jewelry terminal, the method further comprises:
when the currently acquired authentication mechanism information is authentication mechanism information without authentication, generating a authenticity authentication result of the jewelry certificate to be output to a display of the terminal for displaying; or
And when the currently acquired authentication mechanism information is authentication mechanism information without authentication, generating a authenticity authentication result of the jewelry certificate to be output to a display of the terminal for displaying, and simultaneously prompting the server to push alarm information to a jewelry legal holder matched with the character characteristics.
5. The self-service jewelry certificate query method of jewelry terminals according to claim 1, wherein the fluorescence intensity of the bar code is smaller than a second preset threshold, and the second preset threshold is larger than the first preset threshold.
6. The self-service jewelry certificate query method of the jewelry terminal according to claim 1 or 5, wherein the base material layer of the bar code is a long afterglow fluorescent powder layer, and a black bar part of the bar code is printed on the long afterglow fluorescent powder layer.
7. The self-service jewelry certificate inquiry method of jewelry terminals according to claim 6, wherein said scanning zone is provided with a light shielding member capable of keeping said scanning zone in a low light environment.
8. A jewelry terminal is characterized by comprising a jewelry terminal body, and a processor, a memory, a display and a scanner which are arranged on the jewelry terminal body;
the terminal body is also provided with a scanning area in a low-light environment and a photosensitive sensor arranged in the scanning area, the photosensitive sensor can detect the fluorescence intensity of a bar code on a jewelry certificate arranged in the scanning area, and a base material layer of an area where the bar code on the jewelry certificate is positioned is a long-afterglow fluorescent powder layer;
the processor, comprising:
the scanning module is used for triggering the scanner to scan the bar code when the photosensitive sensor detects that the fluorescence intensity of the bar code is greater than or equal to a first preset threshold value so as to acquire the identification mechanism information and the jewelry ID contained in the white bar part of the bar code;
the information comparison module is used for comparing the currently acquired identification mechanism information with the identification mechanism information stored in the memory;
the shooting module is used for controlling a camera of the jewelry terminal to shoot a figure image of a current user when the currently acquired authentication mechanism information is an authenticated authentication mechanism;
the characteristic extraction module is used for extracting character characteristics of the character image and reporting the extracted character characteristics to a server so that the server can inquire a jewelry ID sample matched with the character characteristics in a preset database; the database stores the character characteristics of related legal jewelry holders and jewelry ID samples matched with the character characteristics in advance;
the receiving and judging module is used for receiving the jewelry ID sample issued by the server and judging whether the jewelry ID sample is consistent with the jewelry ID or not;
the scanning module is further used for triggering the scanner to scan the bar code if the jewelry number ID sample is consistent with the jewelry ID so as to obtain jewelry identification result information contained in the black bar part of the bar code;
the information comparison module is further used for comparing the currently acquired jewelry identification result information with jewelry identification result information in a jewelry certificate information base stored in the memory, and prompting the display module to generate a authenticity identification result of the jewelry certificate so as to output the authenticity identification result to the display for displaying.
9. A jewelry terminal, comprising: a processor, a memory, and a computer program stored on the memory, the processor coupled to the memory, the processor in operation executing the computer program to implement the steps of the jewelry certificate self-query method of a jewelry terminal of any one of claims 1-7.
10. A computer readable storage medium storing computer instructions which, when executed by a computer, cause the computer to perform the steps of the method of self-service interrogation of jewelry certificates of jewelry terminals according to any one of claims 1 to 7.
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Application publication date: 20220722 |