CN116881890B - User identity identification management method and system for self-service list printer - Google Patents

User identity identification management method and system for self-service list printer Download PDF

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Publication number
CN116881890B
CN116881890B CN202311152319.1A CN202311152319A CN116881890B CN 116881890 B CN116881890 B CN 116881890B CN 202311152319 A CN202311152319 A CN 202311152319A CN 116881890 B CN116881890 B CN 116881890B
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user
information
self
identity
printer
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CN116881890A (en
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钱工成
刘江凡
陈晋雁
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Shenzhen Pu Hui Zhi Aid Medical Equipment Co ltd
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Shenzhen Pu Hui Zhi Aid Medical Equipment Co ltd
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31User authentication
    • G06F21/32User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
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  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
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Abstract

The invention discloses a user identity identification management method and a system for a self-service list printer, wherein the method comprises the following steps: detecting an operation instruction of a user for the self-service list printer, and judging whether the user is about to execute printing operation according to the operation instruction; when the user is determined to execute the printing operation, controlling the self-service list printer to pop up a display window containing a plurality of third party login modes and determining a target third party login mode selected by the user; acquiring first identity registration information of a user from software corresponding to a target third party login mode, and starting a preset camera on the self-service list printer if the first identity registration information is not available; and shooting facial image information of the user through a preset camera, generating second identity registration information of the user according to the facial image information, and storing and managing the first identity registration information or the second identity registration information. The practicality and the experience of the user are improved, the potential safety hazard is reduced, the safety is improved, and the privacy of the user is protected.

Description

User identity identification management method and system for self-service list printer
Technical Field
The invention relates to the technical field of identity identification management, in particular to a user identity identification management method and system for a self-service list printer.
Background
Currently, a medical self-service manifest printer performs data networking with a Hospital Information System (HIS), a Laboratory Information System (LIS), an Image Information System (IIS), and a pathology information management system (PACS). The patient can print not only the current diagnosis and treatment record and the examination report, but also the historical report. In order to ensure the privacy of the patient, the instrument only receives the second generation resident identification card and inputs the mobile phone verification code to take the report, and the patient can also select whether to reset the password. Secondly, the instrument is also provided with a self-service payment system for printing history diagnosis and treatment records, checking reports and printing the reports for a plurality of times by a patient, and three payment modes including cash payment, bank card swiping and electronic payment (payment treasures, weChat and the like) are particularly important for identity authentication and management of users, the user identity is determined by swiping the identity card information of the users so that the follow-up operation can be carried out, the problems and hidden dangers of losing the identity card of the users and being incapable of identifying and managing people not carrying the identity card exist, and the practicability and the experience of the users are reduced.
Disclosure of Invention
Aiming at the problems displayed above, the invention provides a user identity recognition management method and system for a self-service list printer, which are used for solving the problems that the user identity is determined by brushing the identity card information of the user so as to further carry out subsequent operation, the user identity card is lost, the identification management of people without the identity card cannot be carried out, hidden danger is avoided, and practicality and user experience are reduced.
A user identity recognition management method for a self-service inventory printer comprises the following steps:
detecting an operation instruction of a user for the self-service list printer, and judging whether the user is about to execute printing operation according to the operation instruction;
when the user is determined to execute the printing operation, controlling the self-service list printer to pop up a display window containing a plurality of third party login modes and determining a target third party login mode selected by the user;
acquiring first identity registration information of a user from software corresponding to a target third party login mode, and starting a preset camera on the self-service list printer if the first identity registration information is not available;
and shooting facial image information of the user through a preset camera, generating second identity registration information of the user according to the facial image information, and storing and managing the first identity registration information or the second identity registration information.
Preferably, the detecting the operation instruction of the user to the self-service inventory printer, and judging whether the user is about to execute the printing operation according to the operation instruction includes:
acquiring regional click parameters of a user on the self-service list printer through an electric induction screen of the self-service list printer;
determining a first expected operation function of a user according to the area clicking parameters and the function scribing of each area on the self-service list printer;
detecting the picture change condition of the self-service list printer, matching the picture change condition with a standard operation picture of each operation function in a first expected operation function to obtain a second expected operation function, and obtaining an operation instruction corresponding to the second expected operation function;
and determining whether the operation instruction is a printing related instruction, if so, determining that the user is about to execute the printing operation, and if not, determining that the user is not about to execute the printing operation.
Preferably, when determining that the user is about to perform the printing operation, controlling the self-service inventory printer to pop up a display window including a plurality of third party logging modes and determining a target third party logging mode selected by the user includes:
when the user is determined to execute the printing operation, starting an identity recognition function through a remote server and generating an identity recognition instruction;
Configuring and constructing a display window containing a plurality of third party login modes on the self-service list printer according to the identity identification instruction, and controlling the self-service list printer to pop up for display;
and determining a target third login mode selected by the user according to the code scanning login condition of the user.
Preferably, the obtaining the first identity registration information of the user from the software corresponding to the target third party login mode, if there is no first identity registration information, starting a preset camera on the self-service list printer, includes:
the method comprises the steps of sending an identity information acquisition request to software corresponding to a target third party logging mode, and receiving grant permission of a user on the basis of the identity information acquisition request of the software corresponding to the target third party logging mode;
acquiring binding identity information of a user from software corresponding to a target third party login mode based on the endowed authority as first identity registration information;
if the binding identity information of the user is not acquired, generating a reminding instruction for not acquiring the first identity registration information;
and activating and starting a preset camera on the self-service list printer according to the reminding instruction.
Preferably, the capturing facial image information of the user by the preset camera and generating second identity registration information of the user according to the facial image information, and storing and managing the first identity registration information or the second identity registration information, includes:
Reminding and adjusting pose information and expression information of a user through a preset camera until the pose information and the expression information meet shooting conditions, and shooting facial image information of the user after the shooting conditions are met by the preset camera;
generating an identity information perfecting window on the self-service list printer according to the face image information, and acquiring identity information supplemented by a user in the identity information perfecting window;
the supplemental identity information is correlated with facial image information of the user to generate second identity registration information of the user, and the first identity registration information and the second identity registration information are stored in a management database.
Preferably, the prompting to adjust the pose information and the expression information of the user by presetting the camera head until the pose information and the expression information meet the camera shooting condition comprises:
acquiring current pose information and current expression information of a user in a shooting area through a preset camera;
analyzing the current expression information, determining whether the five sense organs of the user are displayed completely according to the analysis result, if yes, sending out an expression information qualification reminding, if not, sending out an expression information disqualification reminding, and reminding the user to adjust the current expression information;
determining the current face key feature point information distribution position parameters of the user according to the current pose information, and determining the optimal shooting focal length parameters under the current face key feature point information distribution position parameters;
And determining whether the current pose information is qualified or not according to whether the optimal shooting focal length parameter is in the preset adjusting range of the camera, if so, determining that the current pose information is unqualified, and reminding a user to adjust the current pose information.
Preferably, whether the user is about to execute the printing operation can also be judged through a voice instruction, specifically:
collecting a first acoustic signal sent by a user in a target environment where the self-service list printer is located, performing noise reduction pretreatment on the first acoustic signal to inhibit background noise, and obtaining a second acoustic signal;
extracting time-frequency characteristics of the second acoustic signal, generating a voice instruction sent by a user according to the time-frequency characteristics, and acquiring instruction parameters corresponding to the voice instruction;
determining voice instruction operation attributes and voice instruction function attributes of a user according to instruction parameters;
and determining whether the voice command is a printing command according to the voice command operation attribute and the voice command function attribute, if so, confirming that the user is about to execute the printing operation, and if not, confirming that the printing operation is not executed.
Preferably, the method further comprises:
acquiring subsequent printing item parameters of each recording user, and determining the printing times and the average printing scale of each recording user according to the subsequent printing item parameters;
Dividing the recording users into a low-frequency user, a medium-frequency user and a high-frequency user according to the printing times and the average printing scale of each recording user;
creating cloud storage documents of different virtual memories for classified users in each category;
and storing the historical printing file of each record user into the target cloud storage document corresponding to the record user.
Preferably, when determining that the user is about to execute the printing operation, before controlling the self-service inventory printer to pop up a display window containing a plurality of third party logging modes and determining a target third party logging mode selected by the user, the method further comprises:
collecting fingerprint information of a user, analyzing the fingerprint information, and judging whether registered identity information of the user exists in a database according to an analysis result, wherein the method specifically comprises the following steps:
collecting fingerprint information of a user through a fingerprint collecting device on the self-service inventory printer, amplifying the fingerprint information, and obtaining line information of the fingerprint collected by the user;
acquiring fingerprint line parameters of a user acquired fingerprint according to the line information, and acquiring detailed texture characteristics of the front end, the middle end and the tail end of each fingerprint line according to the fingerprint line parameters;
analyzing the detail texture characteristics of the front end, the middle end and the tail end of each fingerprint line according to a preset texture analysis rule to obtain a plurality of detail texture scores of the front end, the middle end and the tail end of each fingerprint line;
Generating a detail scoring sequence of each fingerprint line according to a plurality of detail texture scores of the front end, the middle end and the tail end of the fingerprint line;
judging the stress gap of each fingerprint line according to the detail scoring sequence of the fingerprint line;
judging a pressure change layer type of a fingerprint collected by a user based on stress gaps of each fingerprint line, wherein the pressure change layer type comprises: deep-pressure variable layers and shallow-pressure variable layers;
if the type of the pressure change layer is a deep pressure change layer, determining that the collected fingerprint of the user is qualified, and if the type of the pressure change layer is a shallow pressure change layer, determining that the collected fingerprint of the user is unqualified, and sending out a re-collected fingerprint prompt;
performing stripe connection analysis on the fingerprints acquired by the user, acquiring a stripe connection structure according to an analysis result, and matching in a database based on the stripe connection structure to acquire matched related user identity information;
acquiring real name registration information and face input images of each matched user according to the identity information of each related user;
determining whether real name registration information and face input images of each matched user are identical to real name information and face images of the user, if so, determining that registered identity information of the user exists in a database, and if not, determining that registered identity information of the user does not exist in the database;
And when the registered identity information of the user does not exist in the database, generating a third party login instruction and feeding the third party login instruction back to the self-service list printer.
Preferably, after determining that the user is about to perform the printing operation, before controlling the self-service inventory printer to pop up a display window including a plurality of third party logging modes and determining the target third party logging mode selected by the user, the method further comprises:
collecting face shooting images of a user, and extracting facial features of the user on the face shooting images;
screening available comprehensive feature vectors and unavailable comprehensive feature vectors from facial features through a standard facial feature vector reference set;
determining an identity feature vector of a user according to the available comprehensive feature vector, and matching in a database according to the identity feature vector to obtain a matching result;
and determining whether the user is a managed user according to the matching result, if so, confirming that the user does not need to log in, executing printing operation according to the printing file uploaded by the user to print, and if not, confirming that the user needs to log in, and controlling the self-service list printer to pop up a display window comprising a plurality of third party login modes.
A user identification management system for a self-service inventory printer, the system comprising:
The judging module is used for detecting an operation instruction of a user for the self-service list printer and judging whether the user is about to execute printing operation according to the operation instruction;
the self-service list printer is used for controlling the self-service list printer to pop up a display window containing a plurality of third party login modes and determining a target third party login mode selected by a user when the user is determined to execute printing operation;
the acquisition module is used for acquiring first identity registration information of a user from software corresponding to a target third party login mode, and starting a preset camera on the self-service list printer if the first identity registration information is not available;
the storage management module is used for shooting the face image information of the user through a preset camera, generating second identity registration information of the user according to the face image information, and carrying out storage management on the first identity registration information or the second identity registration information.
Through the technical scheme, the invention has the following beneficial effects:
the identity information of the user is acquired through the identity registration information of the user on the third party login software or through acquiring the registration information of the image generation user, so that subsequent operation is performed, the forced identity requirement of the user can be avoided, meanwhile, people without an identity card can be identified and managed, the practicability and the experience of the user are improved, meanwhile, the potential safety hazard is reduced, the safety is improved, and the privacy of the user is protected.
The click operation function of the user can be reasonably and accurately estimated based on the regional function layout on the self-service printer by determining the click operation function of the user according to the regional operation parameters and the picture change condition of the user on the self-service printer, so that whether the function operation instruction is a printing instruction or not is determined, and the judgment precision and the judgment efficiency are improved.
The identity information data registered by the user on the third-party software can be obtained under the condition that the user gives permission, so that the privacy of the user is ensured, and meanwhile, the experience of the user is further improved.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description and drawings.
The technical scheme of the invention is further described in detail through the drawings and the embodiments.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
FIG. 1 is a workflow diagram of a user identification management method for a self-service inventory printer provided by the present invention;
FIG. 2 is another workflow diagram of a user identification management method for a self-service inventory printer provided by the present invention;
FIG. 3 is a further workflow diagram of a user identification management method for a self-service inventory printer provided by the present invention;
fig. 4 is a schematic structural diagram of a user identification management system for a self-service inventory printer according to the present invention.
Detailed Description
Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples are not representative of all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present disclosure as detailed in the accompanying claims.
Currently, a medical self-service manifest printer performs data networking with a Hospital Information System (HIS), a Laboratory Information System (LIS), an Image Information System (IIS), and a pathology information management system (PACS). The patient can print not only the current diagnosis and treatment record and the examination report, but also the historical report. In order to ensure the privacy of the patient, the instrument only receives the second generation resident identification card and inputs the mobile phone verification code to take the report, and the patient can also select whether to reset the password. Secondly, the instrument is also provided with a self-service payment system for printing history diagnosis and treatment records, checking reports and printing the reports for a plurality of times by a patient, and three payment modes including cash payment, bank card swiping and electronic payment (payment treasures, weChat and the like) are particularly important for identity authentication and management of users, the user identity is determined by swiping the identity card information of the users so that the follow-up operation can be carried out, the problems and hidden dangers of losing the identity card of the users and being incapable of identifying and managing people not carrying the identity card exist, and the practicability and the experience of the users are reduced. In order to solve the above-mentioned problems, the present embodiment discloses a user identification management method for a self-service inventory printer.
A user identity recognition management method for a self-service inventory printer, as shown in figure 1, comprises the following steps:
step S101, detecting an operation instruction of a user for the self-service list printer, and judging whether the user is about to execute printing operation according to the operation instruction;
step S102, when the user is determined to execute printing operation, controlling the self-service list printer to pop up a display window containing a plurality of third party login modes and determining a target third party login mode selected by the user;
step S103, acquiring first identity registration information of a user from software corresponding to a target third party login mode, and starting a preset camera on the self-service list printer if the first identity registration information is not available;
step S104, shooting face image information of the user through a preset camera, generating second identity registration information of the user according to the face image information, and storing and managing the first identity registration information or the second identity registration information.
In this embodiment, the operation instruction is represented as an operation instruction corresponding to a screen motor on the self-service inventory printer by the user;
in this embodiment, the third party login mode is represented as a login mode that is verified by the third party software;
In this embodiment, the first identity registration information is represented as identity information of a user registered and authenticated by a real name on third party software;
in this embodiment, the preset camera is represented as a camera component for capturing face images, which is disposed on the self-service inventory printer;
in this embodiment, the second identity registration information is denoted as real-name authentication information when the user registers in the self-service inventory printer.
The working principle of the technical scheme is as follows: detecting an operation instruction of a user for the self-service list printer, and judging whether the user is about to execute printing operation according to the operation instruction; when the user is determined to execute the printing operation, controlling the self-service list printer to pop up a display window containing a plurality of third party login modes and determining a target third party login mode selected by the user; acquiring first identity registration information of a user from software corresponding to a target third party login mode, and starting a preset camera on the self-service list printer if the first identity registration information is not available; and shooting facial image information of the user through a preset camera, generating second identity registration information of the user according to the facial image information, and storing and managing the first identity registration information or the second identity registration information.
The beneficial effects of the technical scheme are as follows: the identity registration information of the user on the third party login software is acquired through acquiring the registration information of the user generated by the image generation, so that the identity information of the user is acquired, further the follow-up operation is performed, the forced identity requirement of the user can be avoided, meanwhile, people without the identity card can be identified and managed, the practicability and the experience of the user are improved, the potential safety hazard is reduced, the safety is improved, the privacy of the user is protected, the problem that the identity card of the user is lost, the people without the identity card cannot be identified and managed in the prior art is solved, and the problem that the practicability and the experience of the user are reduced is solved.
In this embodiment, when it is determined that the user is about to perform the printing operation, before controlling the self-service inventory printer to pop up a display window including a plurality of third party logging modes and determining the target third party logging mode selected by the user, the method further includes:
collecting fingerprint information of a user, analyzing the fingerprint information, and judging whether registered identity information of the user exists in a database according to an analysis result, wherein the method specifically comprises the following steps:
Collecting fingerprint information of a user through a fingerprint collecting device on the self-service inventory printer, amplifying the fingerprint information, and obtaining line information of the fingerprint collected by the user;
acquiring fingerprint line parameters of a user acquired fingerprint according to the line information, and acquiring detailed texture characteristics of the front end, the middle end and the tail end of each fingerprint line according to the fingerprint line parameters;
analyzing the detail texture characteristics of the front end, the middle end and the tail end of each fingerprint line according to a preset texture analysis rule to obtain a plurality of detail texture scores of the front end, the middle end and the tail end of each fingerprint line;
generating a detail scoring sequence of each fingerprint line according to a plurality of detail texture scores of the front end, the middle end and the tail end of the fingerprint line;
judging the stress gap of each fingerprint line according to the detail scoring sequence of the fingerprint line;
judging a pressure change layer type of a fingerprint collected by a user based on stress gaps of each fingerprint line, wherein the pressure change layer type comprises: deep-pressure variable layers and shallow-pressure variable layers;
if the type of the pressure change layer is a deep pressure change layer, determining that the collected fingerprint of the user is qualified, and if the type of the pressure change layer is a shallow pressure change layer, determining that the collected fingerprint of the user is unqualified, and sending out a re-collected fingerprint prompt;
Performing stripe connection analysis on the fingerprints acquired by the user, acquiring a stripe connection structure according to an analysis result, and matching in a database based on the stripe connection structure to acquire matched related user identity information;
acquiring real name registration information and face input images of each matched user according to the identity information of each related user;
determining whether real name registration information and face input images of each matched user are identical to real name information and face images of the user, if so, determining that registered identity information of the user exists in a database, and if not, determining that registered identity information of the user does not exist in the database;
and when the registered identity information of the user does not exist in the database, generating a third party login instruction and feeding the third party login instruction back to the self-service list printer.
In this embodiment, the stress gap is represented as a force gap of each fingerprint line when the user presses the fingerprint.
The beneficial effects of the technical scheme are as follows: the fingerprint information of the user is deeply analyzed to judge whether the acquired fingerprint is qualified or not, so that the high quality of the acquired fingerprint can be ensured, the foundation is laid for subsequent identity information inquiry, the practicability is improved, the situation that the identity information of the user originally exists due to unqualified fingerprint information and the identity information of the user does not exist in a database due to unqualified acquired fingerprint is avoided, and the judgment precision and the practicability are improved.
In one embodiment, the detecting the operation instruction of the user to the self-service inventory printer, and judging whether the user is about to execute the printing operation according to the operation instruction includes:
acquiring regional click parameters of a user on the self-service list printer through an electric induction screen of the self-service list printer;
determining a first expected operation function of a user according to the area clicking parameters and the function scribing of each area on the self-service list printer;
detecting the picture change condition of the self-service list printer, matching the picture change condition with a standard operation picture of each operation function in a first expected operation function to obtain a second expected operation function, and obtaining an operation instruction corresponding to the second expected operation function;
and determining whether the operation instruction is a printing related instruction, if so, determining that the user is about to execute the printing operation, and if not, determining that the user is not about to execute the printing operation.
In the embodiment, the area clicking parameters are expressed as parameters such as clicking frequency, clicking coordinates and the like of the user in the upper, lower, left and right areas on the screen of the self-service list printer;
in this embodiment, the function scribing of each area is represented as a distribution condition scribing of click functions preset in each area on the self-service inventory printer;
In this embodiment, the first desired operation function is expressed as all probabilities of performing an operation function counted on the user click region;
in this embodiment, the screen change condition is represented as a change condition of a display screen when clicked by a user on the screen of the self-service inventory printer;
in the present embodiment, the second desired operation function is expressed as an operation function corresponding to a change situation of the user click screen.
The beneficial effects of the technical scheme are as follows: the click operation function of the user can be reasonably and accurately estimated based on the regional function layout on the self-service printer by determining the click operation function of the user according to the regional operation parameters and the picture change condition of the user on the self-service printer, so that whether the function operation instruction is a printing instruction or not is determined, and the judgment precision and the judgment efficiency are improved.
In one embodiment, when it is determined that the user is about to perform the printing operation, controlling the self-service manifest printer to pop up a display window including a plurality of third party logging modes and determining a target third party logging mode selected by the user includes:
when the user is determined to execute the printing operation, starting an identity recognition function through a remote server and generating an identity recognition instruction;
Configuring and constructing a display window containing a plurality of third party login modes on the self-service list printer according to the identity identification instruction, and controlling the self-service list printer to pop up for display;
and determining a target third login mode selected by the user according to the code scanning login condition of the user.
The beneficial effects of the technical scheme are as follows: the method can intuitively provide multiple three-way login modes for the user, improves login diversity and improves experience of the user.
In this embodiment, the identification instruction is represented as a request instruction for identifying the user;
in this embodiment, the code scanning login condition is represented as a statistical condition that the user performs code scanning login through third party software.
In one embodiment, the obtaining the first identity registration information of the user from the software corresponding to the target third party logging mode, if there is no first identity registration information, starting a preset camera on the self-service inventory printer, includes:
the method comprises the steps of sending an identity information acquisition request to software corresponding to a target third party logging mode, and receiving grant permission of a user on the basis of the identity information acquisition request of the software corresponding to the target third party logging mode;
acquiring binding identity information of a user from software corresponding to a target third party login mode based on the endowed authority as first identity registration information;
If the binding identity information of the user is not acquired, generating a reminding instruction for not acquiring the first identity registration information;
and activating and starting a preset camera on the self-service list printer according to the reminding instruction.
The beneficial effects of the technical scheme are as follows: the identity information data registered by the user on the third-party software can be obtained under the condition that the user gives permission, so that the privacy of the user is ensured, and meanwhile, the experience of the user is further improved.
In one embodiment, the capturing facial image information of the user by the preset camera and generating second identity registration information of the user according to the facial image information, and storing and managing the first identity registration information or the second identity registration information includes:
reminding and adjusting pose information and expression information of a user through a preset camera until the pose information and the expression information meet shooting conditions, and shooting facial image information of the user after the shooting conditions are met by the preset camera;
generating an identity information perfecting window on the self-service list printer according to the face image information, and acquiring identity information supplemented by a user in the identity information perfecting window;
the supplemental identity information is correlated with facial image information of the user to generate second identity registration information of the user, and the first identity registration information and the second identity registration information are stored in a management database.
The beneficial effects of the technical scheme are as follows: the method ensures the high quality of the image information acquired by the face of the user, simultaneously enables the user to manually input the identity card information to complete the information, improves the service applicability of the user without carrying the identity card, and further improves the experience of the user.
In one embodiment, the prompting to adjust the pose information and the expression information of the user through the preset camera until the pose information and the expression information meet the camera shooting condition comprises:
acquiring current pose information and current expression information of a user in a shooting area through a preset camera;
analyzing the current expression information, determining whether the five sense organs of the user are displayed completely according to the analysis result, if yes, sending out an expression information qualification reminding, if not, sending out an expression information disqualification reminding, and reminding the user to adjust the current expression information;
determining the current face key feature point information distribution position parameters of the user according to the current pose information, and determining the optimal shooting focal length parameters under the current face key feature point information distribution position parameters;
and determining whether the current pose information is qualified or not according to whether the optimal shooting focal length parameter is in the preset adjusting range of the camera, if so, determining that the current pose information is unqualified, and reminding a user to adjust the current pose information.
The beneficial effects of the technical scheme are as follows: whether the facial features of the user are completely displayed or not is judged according to the expression information, and whether the shooting focal length parameters accord with the preset adjusting interval of the camera or not is judged according to the pose information, so that the influence condition of the pose information and the expression information of the user on the shot image can be accurately determined, and then an adjusting instruction is sent, and the high quality of the face image shot by the user is further ensured.
In one embodiment, as shown in fig. 2, it may also be determined by a voice command whether the user is about to perform a printing operation, specifically:
step S201, collecting a first acoustic signal sent by a user in a target environment where a self-service inventory printer is located, performing noise reduction pretreatment on the first acoustic signal to inhibit background noise, and obtaining a second acoustic signal;
step S202, extracting time-frequency characteristics of a second acoustic signal, generating a voice instruction sent by a user according to the time-frequency characteristics, and acquiring instruction parameters corresponding to the voice instruction;
step S203, determining the voice instruction operation attribute and the voice instruction function attribute of the user according to the instruction parameters;
step S204, determining whether the voice command is a printing command according to the voice command operation attribute and the voice command function attribute, if so, confirming that the user will execute the printing operation, and if not, confirming that the printing operation is not executed.
The beneficial effects of the technical scheme are as follows: whether the user really executes the printing function or not can be accurately estimated through the two dimensions of the functional attribute and the operation attribute, the accuracy of judgment is improved, and further, the acquired voice command of the user can be ensured to be high in quality and stability through the time-frequency characteristic.
In one embodiment, the method further comprises:
acquiring subsequent printing item parameters of each recording user, and determining the printing times and the average printing scale of each recording user according to the subsequent printing item parameters;
dividing the recording users into a low-frequency user, a medium-frequency user and a high-frequency user according to the printing times and the average printing scale of each recording user;
creating cloud storage documents of different virtual memories for classified users in each category;
and storing the historical printing file of each record user into the target cloud storage document corresponding to the record user.
The beneficial effects of the technical scheme are as follows: the history print file of each user can be stored in real time, the follow-up user can conveniently carry out operations such as calling and consulting, the practicability is improved, and the experience of the user is further improved.
In one embodiment, as shown in fig. 3, after determining that the user is about to perform the printing operation, before controlling the self-service checklist printer to pop up a display window containing a plurality of third party logging manners and determining a target third party logging manner selected by the user, the method further includes:
step S301, collecting face shooting images of a user, and extracting facial features of the user on the face shooting images;
step S201, collecting a first acoustic signal sent by a user in a target environment where a self-service inventory printer is located, performing noise reduction pretreatment on the first acoustic signal to inhibit background noise, and obtaining a second acoustic signal;
step S202, extracting time-frequency characteristics of a second acoustic signal, generating a voice instruction sent by a user according to the time-frequency characteristics, and acquiring instruction parameters corresponding to the voice instruction;
step S203, determining the voice instruction operation attribute and the voice instruction function attribute of the user according to the instruction parameters;
step S204, determining whether the voice command is a printing command according to the voice command operation attribute and the voice command function attribute, if so, confirming that the user will execute the printing operation, and if not, confirming that the printing operation is not executed.
The beneficial effects of the technical scheme are as follows: whether the user really executes the printing function or not can be accurately estimated through the two dimensions of the functional attribute and the operation attribute, the accuracy of judgment is improved, and further, the acquired voice command of the user can be ensured to be high in quality and stability through the time-frequency characteristic.
In one embodiment, the method further comprises:
acquiring subsequent printing item parameters of each recording user, and determining the printing times and the average printing scale of each recording user according to the subsequent printing item parameters;
dividing the recording users into a low-frequency user, a medium-frequency user and a high-frequency user according to the printing times and the average printing scale of each recording user;
creating cloud storage documents of different virtual memories for classified users in each category;
and storing the historical printing file of each record user into the target cloud storage document corresponding to the record user.
The beneficial effects of the technical scheme are as follows: the history print file of each user can be stored in real time, the follow-up user can conveniently carry out operations such as calling and consulting, the practicability is improved, and the experience of the user is further improved.
In one embodiment, as shown in fig. 3, after determining that the user is about to perform the printing operation, before controlling the self-service checklist printer to pop up a display window containing a plurality of third party logging manners and determining a target third party logging manner selected by the user, the method further includes:
step S301, collecting face shooting images of a user, and extracting facial features of the user on the face shooting images;
Step S302, screening available comprehensive feature vectors and unavailable comprehensive feature vectors from facial features through a standard facial feature vector reference set;
step S303, determining an identity feature vector of a user according to the available comprehensive feature vector, and matching in a database according to the identity feature vector to obtain a matching result;
and step S304, determining whether the user is a managed user according to the matching result, if so, confirming that the user does not need to log in, executing printing operation according to the printing file uploaded by the user to print, and if not, confirming that the user needs to log in, and controlling the self-service list printer to pop up a display window comprising a plurality of third party login modes.
The beneficial effects of the technical scheme are as follows: the method can judge whether the user is a managed user or not in a face acquisition mode before the user identity information is acquired in a three-party login mode, further evaluate whether the follow-up steps are needed, and improve the working efficiency.
In one embodiment, the embodiment further discloses a user identification management system for a self-service inventory printer, as shown in fig. 4, the system includes:
a judging module 401, configured to detect an operation instruction of the user for the self-service inventory printer, and judge whether the user is about to execute a printing operation according to the operation instruction;
A determining module 402, configured to control the self-service inventory printer to pop up a display window including a plurality of third party logging modes and determine a target third party logging mode selected by the user when it is determined that the user is about to perform a printing operation;
the obtaining module 403 is configured to obtain first identity registration information of a user from software corresponding to a target third party login mode, and if the first identity registration information is not available, start a preset camera on the self-service manifest printer;
the storage management module 404 is configured to take a photograph of facial image information of a user through a preset camera, generate second identity registration information of the user according to the facial image information, and store and manage the first identity registration information or the second identity registration information.
The working principle and the beneficial effects of the above technical solution are described in the method claims, and are not repeated here.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any adaptations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
It is to be understood that the present disclosure is not limited to the precise arrangements and instrumentalities shown in the drawings, and that various modifications and changes may be effected without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims (9)

1. The user identity identification management method for the self-service inventory printer is characterized by comprising the following steps of:
detecting an operation instruction of a user for the self-service list printer, and judging whether the user is about to execute printing operation according to the operation instruction;
when the user is determined to execute the printing operation, controlling the self-service list printer to pop up a display window containing a plurality of third party login modes and determining a target third party login mode selected by the user;
acquiring first identity registration information of a user from software corresponding to a target third party login mode, and starting a preset camera on the self-service list printer if the first identity registration information is not available;
shooting facial image information of a user through a preset camera, generating second identity registration information of the user according to the facial image information, and storing and managing the first identity registration information or the second identity registration information;
after determining that the user is about to execute the printing operation, before controlling the self-service list printer to pop up a display window containing a plurality of third party logging modes and determining a target third party logging mode selected by the user, the method further comprises:
Collecting face shooting images of a user, and extracting facial features of the user on the face shooting images;
screening available comprehensive feature vectors and unavailable comprehensive feature vectors from facial features through a standard facial feature vector reference set;
determining an identity feature vector of a user according to the available comprehensive feature vector, and matching in a database according to the identity feature vector to obtain a matching result;
and determining whether the user is a managed user according to the matching result, if so, confirming that the user does not need to log in, executing printing operation according to the printing file uploaded by the user to print, and if not, confirming that the user needs to log in, and controlling the self-service list printer to pop up a display window comprising a plurality of third party login modes.
2. The method for managing user identification of a self-service inventory printer according to claim 1, wherein detecting an operation instruction of the user to the self-service inventory printer, and determining whether the user is about to perform a printing operation according to the operation instruction, comprises:
acquiring regional click parameters of a user on the self-service list printer through an electric induction screen of the self-service list printer;
determining a first expected operation function of a user according to the area clicking parameters and the function scribing of each area on the self-service list printer;
Detecting the picture change condition of the self-service list printer, matching the picture change condition with a standard operation picture of each operation function in a first expected operation function to obtain a second expected operation function, and obtaining an operation instruction corresponding to the second expected operation function;
and determining whether the operation instruction is a printing related instruction, if so, determining that the user is about to execute the printing operation, and if not, determining that the user is not about to execute the printing operation.
3. The method for managing user id of a self-service inventory printer according to claim 1, wherein when it is determined that the user is about to perform a printing operation, controlling the self-service inventory printer to pop up a display window containing a plurality of third party logging modes and determining a target third party logging mode selected by the user comprises:
when the user is determined to execute the printing operation, starting an identity recognition function through a remote server and generating an identity recognition instruction;
configuring and constructing a display window containing a plurality of third party login modes on the self-service list printer according to the identity identification instruction, and controlling the self-service list printer to pop up for display;
and determining a target third login mode selected by the user according to the code scanning login condition of the user.
4. The method for managing user identity recognition of a self-service inventory printer according to claim 1, wherein the obtaining first identity registration information of the user from the software corresponding to the target third party login mode, if there is no first identity registration information, starting a preset camera on the self-service inventory printer, includes:
the method comprises the steps of sending an identity information acquisition request to software corresponding to a target third party logging mode, and receiving grant permission of a user on the basis of the identity information acquisition request of the software corresponding to the target third party logging mode;
acquiring binding identity information of a user from software corresponding to a target third party login mode based on the endowed authority as first identity registration information;
if the binding identity information of the user is not acquired, generating a reminding instruction for not acquiring the first identity registration information;
and activating and starting a preset camera on the self-service list printer according to the reminding instruction.
5. The user identification management method for a self-service inventory printer according to claim 1, wherein the capturing facial image information of the user by the preset camera and generating second identity registration information of the user according to the facial image information, and storing and managing the first identity registration information or the second identity registration information comprises:
Reminding and adjusting pose information and expression information of a user through a preset camera until the pose information and the expression information meet shooting conditions, and shooting facial image information of the user after the shooting conditions are met by the preset camera;
generating an identity information perfecting window on the self-service list printer according to the face image information, and acquiring identity information supplemented by a user in the identity information perfecting window;
the supplemental identity information is correlated with facial image information of the user to generate second identity registration information of the user, and the first identity registration information and the second identity registration information are stored in a management database.
6. The user identification management method for a self-service inventory printer according to claim 5, wherein the sending the prompt to adjust the pose information and the expression information of the user by presetting the camera until the pose information and the expression information meet the camera shooting condition comprises:
acquiring current pose information and current expression information of a user in a shooting area through a preset camera;
analyzing the current expression information, determining whether the five sense organs of the user are displayed completely according to the analysis result, if yes, sending out an expression information qualification reminding, if not, sending out an expression information disqualification reminding, and reminding the user to adjust the current expression information;
Determining the current face key feature point information distribution position parameters of the user according to the current pose information, and determining the optimal shooting focal length parameters under the current face key feature point information distribution position parameters;
and determining whether the current pose information is qualified or not according to whether the optimal shooting focal length parameter is in the preset adjusting range of the camera, if so, determining that the current pose information is unqualified, and reminding a user to adjust the current pose information.
7. The method for managing the identity of a user for a self-service inventory printer according to claim 1, wherein the method further comprises determining whether the user is about to perform a printing operation by voice command, specifically:
collecting a first acoustic signal sent by a user in a target environment where the self-service list printer is located, performing noise reduction pretreatment on the first acoustic signal to inhibit background noise, and obtaining a second acoustic signal;
extracting time-frequency characteristics of the second acoustic signal, generating a voice instruction sent by a user according to the time-frequency characteristics, and acquiring instruction parameters corresponding to the voice instruction;
determining voice instruction operation attributes and voice instruction function attributes of a user according to instruction parameters;
determining whether the voice command is a printing command according to the voice command operation attribute and the voice command function attribute, if so, confirming that the user is about to execute the printing operation, and if not, confirming that the printing operation is not executed;
The method further comprises the steps of:
acquiring subsequent printing item parameters of each recording user, and determining the printing times and the average printing scale of each recording user according to the subsequent printing item parameters;
dividing the recording users into a low-frequency user, a medium-frequency user and a high-frequency user according to the printing times and the average printing scale of each recording user;
creating cloud storage documents of different virtual memories for classified users in each category;
and storing the historical printing file of each record user into the target cloud storage document corresponding to the record user.
8. The method for managing user identification of a self-service inventory printer according to claim 1, wherein when it is determined that the user is about to perform a printing operation, before controlling the self-service inventory printer to pop up a display window containing a plurality of third party logging modes and determining a target third party logging mode selected by the user, further comprising:
collecting fingerprint information of a user, analyzing the fingerprint information, and judging whether registered identity information of the user exists in a database according to an analysis result, wherein the method specifically comprises the following steps:
collecting fingerprint information of a user through a fingerprint collecting device on the self-service inventory printer, amplifying the fingerprint information, and obtaining line information of the fingerprint collected by the user;
Acquiring fingerprint line parameters of a user acquired fingerprint according to the line information, and acquiring detailed texture characteristics of the front end, the middle end and the tail end of each fingerprint line according to the fingerprint line parameters;
analyzing the detail texture characteristics of the front end, the middle end and the tail end of each fingerprint line according to a preset texture analysis rule to obtain a plurality of detail texture scores of the front end, the middle end and the tail end of each fingerprint line;
generating a detail scoring sequence of each fingerprint line according to a plurality of detail texture scores of the front end, the middle end and the tail end of the fingerprint line;
judging the stress gap of each fingerprint line according to the detail scoring sequence of the fingerprint line;
judging a pressure change layer type of a fingerprint collected by a user based on stress gaps of each fingerprint line, wherein the pressure change layer type comprises: deep-pressure variable layers and shallow-pressure variable layers;
if the type of the pressure change layer is a deep pressure change layer, determining that the collected fingerprint of the user is qualified, and if the type of the pressure change layer is a shallow pressure change layer, determining that the collected fingerprint of the user is unqualified, and sending out a re-collected fingerprint prompt;
performing stripe connection analysis on the fingerprints acquired by the user, acquiring a stripe connection structure according to an analysis result, and matching in a database based on the stripe connection structure to acquire matched related user identity information;
Acquiring real name registration information and face input images of each matched user according to the identity information of each related user;
determining whether real name registration information and face input images of each matched user are identical to real name information and face images of the user, if so, determining that registered identity information of the user exists in a database, and if not, determining that registered identity information of the user does not exist in the database;
and when the registered identity information of the user does not exist in the database, generating a third party login instruction and feeding the third party login instruction back to the self-service list printer.
9. A user identification management system for a self-service inventory printer, the system comprising:
the judging module is used for detecting an operation instruction of a user for the self-service list printer and judging whether the user is about to execute printing operation according to the operation instruction;
the self-service list printer is used for controlling the self-service list printer to pop up a display window containing a plurality of third party login modes and determining a target third party login mode selected by a user when the user is determined to execute printing operation;
the acquisition module is used for acquiring first identity registration information of a user from software corresponding to a target third party login mode, and starting a preset camera on the self-service list printer if the first identity registration information is not available;
The storage management module is used for shooting facial image information of a user through a preset camera, generating second identity registration information of the user according to the facial image information, and carrying out storage management on the first identity registration information or the second identity registration information;
after determining that the user is about to perform a printing operation, controlling the self-service checklist printer to pop up a display window containing a plurality of third party logging modes and determining a target third party logging mode selected by the user, the system is further configured to:
collecting face shooting images of a user, and extracting facial features of the user on the face shooting images;
screening available comprehensive feature vectors and unavailable comprehensive feature vectors from facial features through a standard facial feature vector reference set;
determining an identity feature vector of a user according to the available comprehensive feature vector, and matching in a database according to the identity feature vector to obtain a matching result;
and determining whether the user is a managed user according to the matching result, if so, confirming that the user does not need to log in, executing printing operation according to the printing file uploaded by the user to print, and if not, confirming that the user needs to log in, and controlling the self-service list printer to pop up a display window comprising a plurality of third party login modes.
CN202311152319.1A 2023-09-08 2023-09-08 User identity identification management method and system for self-service list printer Active CN116881890B (en)

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