CN114648827A - Hospital employee passing system and identity authentication method thereof - Google Patents
Hospital employee passing system and identity authentication method thereof Download PDFInfo
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- CN114648827A CN114648827A CN202210399825.XA CN202210399825A CN114648827A CN 114648827 A CN114648827 A CN 114648827A CN 202210399825 A CN202210399825 A CN 202210399825A CN 114648827 A CN114648827 A CN 114648827A
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/20—Individual registration on entry or exit involving the use of a pass
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/20—Individual registration on entry or exit involving the use of a pass
- G07C9/22—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder
- G07C9/25—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder using biometric data, e.g. fingerprints, iris scans or voice recognition
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/20—Individual registration on entry or exit involving the use of a pass
- G07C9/27—Individual registration on entry or exit involving the use of a pass with central registration
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Abstract
The invention discloses a hospital staff passing system and an identity authentication method thereof, and relates to the technical field of hospital passing management. The system comprises a cloud platform server, an access control service terminal, an access control controller, a WeChat working platform and an RFID reader-writer; the cloud platform server is connected with a human body infrared thermometer, a security monitoring module, a video acquisition module and a voice monitoring module through a communication module; the RFID reader-writer comprises an encoder, a modulator, a transmitter, a receiver, a demodulator and a decoder which are electrically connected in sequence; an antenna is arranged between the transmitter and the receiver; the RFID radio frequency card comprises a radio frequency structure, a storage controller and an EEPROM. According to the invention, through constructing various modes of going in and out of the hospital for different groups of users or medical care personnel, the radio frequency card is issued to the medical care personnel needing to pass, and the two-dimensional code is issued after the medical care personnel needing to pass are approved, so that the risk of infection caused by long-time queuing registration is avoided, meanwhile, the burden of the manager is reduced, and the management efficiency is improved.
Description
Technical Field
The invention belongs to the technical field of hospital passing management, and particularly relates to a hospital employee passing system and an identity authentication method thereof.
Background
With the continuous development of information technology, more industries originally get rid of the traditional person-to-person service mode of a salesman to a client gradually, turn to a man-machine self-service mode of an electronic client-to-self-service terminal, and provide self-service for the client by deploying a large number of self-service terminals. However, in the field of hospital access control, a general hospital still performs access control management on visitors in a manual mode, for example, hiring security guards to register and manage visitors entering and leaving the hospital, but with the expansion of the hospital scale and the increase of mobility of the visitors, the manual management mode not only brings great working pressure to security guards, but also easily causes errors on the management of the visitors, cannot realize safe and reliable access control management, and brings great troubles to both the hospital and patients.
Due to epidemic situations, public health safety is the central importance of the stability of the current society, and hospitals belong to high-risk areas which are susceptible to infection and easily cause cross infection to patients, so that the people stream screening of the hospitals needs to be effectively controlled. Traditional processing mode arranges a lot of medical personnel to register one by one at the entrance, seeks disease information and artifical the comparison when registering, and is consuming time longer, and often the people is in a busy and disorderly hand and foot when many, and the personnel that more have a lot of incarnations on a rule bore the sky, causes the management confusion, is difficult to effectively reach the purpose, more can increase to contact externally because of extra medical care that increases and nurse the infection risk.
Disclosure of Invention
The invention aims to provide a hospital staff passing system and an identity authentication method thereof, which are used for constructing a plurality of modes of passing in and out of a hospital for different groups of users or medical care personnel, issuing a radio frequency card to the medical care personnel needing to pass in, and issuing a two-dimensional code after the medical care personnel needing to pass in is checked and approved, so that the problems of disordered management of the existing hospital and easy increase of medical care infection risk are solved.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a hospital employee passing system, which comprises a cloud platform server, an access control service terminal, an access control controller, a WeChat working platform and an RFID reader-writer,
the access control service terminal is connected with the cloud platform server through the access control controller; the cloud platform server is connected with a human body infrared thermometer, a security monitoring module, a video acquisition module and a voice monitoring module through a communication module;
the cloud platform server is respectively in bidirectional connection with the WeChat working platform and the RFID reader-writer; the RFID reader-writer performs data interaction with the RFID radio frequency card through radio waves;
the RFID reader-writer comprises an encoder, a modulator, a transmitter, a receiver, a demodulator and a decoder which are electrically connected in sequence; an antenna is arranged between the transmitter and the receiver; the RFID radio frequency card comprises a radio frequency structure, a storage controller and an EEPROM; the RFID reader-writer is connected with a radio frequency interface of the RFID radio frequency card through an antenna and is used for reading and writing data into the RFID radio frequency card.
Preferably, the entrance guard service terminal comprises a PC mainboard, and a face recognition module, a memory, a two-dimensional code recognition module, a display screen, a main power panel, a license plate recognition module and an entrance guard interphone which are respectively connected with the PC mainboard.
Preferably, the access control service terminal is connected with the access control device through a wireless communication module; the entrance guard control system comprises a microprocessor, and an RFID card reader, a display, an electric lock switch and a memory which are respectively connected with the microprocessor.
Preferably, the wechat working platform comprises an information input module, an information auditing module and a two-dimensional code generating module; the information input module is used for inputting health certification materials to the WeChat working platform; the information auditing module is used for auditing the health certification material submitted by the user by the security personnel; and the two-dimension code generation module is used for generating a two-dimension code according to the health materials and sending the two-dimension code to the corresponding user smart phone after the verification is passed.
Preferably, after the information entry module obtains the basic information through the intelligent terminal of the patient, the user is required to upload an electronic medical record, an accounting detection report, a visiting affair, a visiting time period and a disease occurrence; the security personnel sort the patients according to the number flow of the hospital visiting persons and generate corresponding two-dimensional codes; the two-dimensional code can be accessed only at a specified time, and is invalid if not within the time period.
The invention relates to a hospital employee identity authentication method, which comprises the following steps:
step S1: collecting employee behavior characteristics;
step S2: preprocessing the collected behavior characteristics, and deleting abnormal values and useless values;
step S3: combining the preprocessed behavior data into behavior characteristics to carry out modeling to obtain a classifier;
step S4: obtaining alpha and beta required by classification through a loss function;
step S5: predicting the behavior characteristic vector x of the user U1,x2,...,xkRespectively inputting the decision probability P (U belongs to C) obtained by a classifier to carry out decision classification, judging U as a legal user, a delayed decision user or an illegal user,
preferably, in step S4, the thresholds α and β are obtained according to a decision-making rough set theory, and the formula is:
in the formula, alphapTo accept the strategy, αpTo reject the strategy, αnFurther authentication to continue collecting data.
Preferably, in step S4, the adjustment probability for decision classification is obtained by obtaining an average value of probabilities, where N features are classified by the classifier, and the prediction probability of the jth classification feature is Pj(xi) If the user U belongs to a valid user, the conditional probability is:
preferably, in step S5, the classification decision of the legal user, the delay decision user or the illegal user is as follows:
if P (U ∈ C | x)1,x2,...,xk) If the value is greater than alpha, U is a legal user;
if beta is less than or equal to P (U belongs to C | x)1,x2,...,xk) If the value is less than or equal to alpha, U is a delay decision user;
if P (U ∈ C | x)1,x2,...,xk) If beta is less than beta, U is an illegal user.
The invention has the following beneficial effects:
(1) according to the invention, the RFID reader-writer is used for distributing the radio frequency card for each medical worker, the radio frequency card stores the specific information of the medical worker, and the access control service terminal identifies the medical worker to rapidly pass through the vehicle, so that the problem that the traditional personnel management or the mask wearing cannot identify the face is avoided, the management intensity of the medical worker is improved, and the risk of cross infection is reduced;
(2) according to the invention, the patient accesses the WeChat working platform through the mobile terminal, after the WeChat working platform acquires the basic information of the patient after logging in, the patient also needs to upload medical records, nucleic acid detection, symptoms, access time, access affairs and the like to submit the platform for examination and check, once the examination and check are passed, the patient can issue the two-dimensional code through an entrance guard, the patient can quickly pass through the entrance guard by scanning the two-dimensional code through the entrance guard, the risk of infection caused by long-time queuing and registration is avoided, meanwhile, the burden of managers is reduced, and the management efficiency is improved.
(3) According to the method, the classifier is obtained by building user behavior characteristics for modeling, alpha and beta required by classification are obtained through a loss function, the classifier is designed by combining a machine learning algorithm KNN, an SVM and a random forest, the behavior characteristics of the user are classified, the identity of the user is confirmed through walking behavior characteristics, the mask is prevented from being removed during face recognition authentication, the authentication efficiency is improved, and meanwhile the infection risk of the user is reduced.
Of course, it is not necessary for any product to practice the invention to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a hospital staff passage system according to the present invention;
fig. 2 is a flowchart of an identity authentication method for intelligent hospital personnel according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Referring to fig. 1, the invention relates to a hospital employee passing system, which comprises a cloud platform server, an access control service terminal, an access controller, a wechat working platform and an RFID reader-writer,
the access control service terminal is connected with the cloud platform server through the access control controller; the cloud platform server is connected with a human body infrared thermometer, a security monitoring module, a video acquisition module and a voice monitoring module through a communication module;
the cloud platform server is respectively connected with the WeChat working platform and the RFID reader-writer in a bidirectional mode; the RFID reader-writer performs data interaction with the RFID radio frequency card through radio waves;
the RFID reader-writer comprises an encoder, a modulator, a transmitter, a receiver, a demodulator and a decoder which are electrically connected in sequence; an antenna is arranged between the transmitter and the receiver; the RFID radio frequency card comprises a radio frequency structure, a storage controller and an EEPROM; the RFID reader-writer is connected with a radio frequency interface of the RFID radio frequency card through an antenna and is used for reading and writing data into the RFID radio frequency card.
The RFID radio frequency cards can store data information of medical personnel, and each RFID radio frequency card stores information such as the number, name, position and the like of one medical personnel; because novel coronavirus period, the whole journey of hospital all is the distribution gauze mask, leads to face identification's access control system to use, and the person of statistics business turn over on duty of entrance guard can not know the number of the holding of hospital in real time, and efficiency leads to gate department to arrange long team simultaneously slowly, causes the in-process of lining up to appear infecting easily, consequently, has configured the radio frequency card to medical personnel, and a card is special and not contact with other people, reduces medical personnel's risk of infecting.
The entrance guard service terminal comprises a PC mainboard, and a face recognition module, a memory, a two-dimensional code recognition module, a display screen, a main power panel, a license plate recognition module and an entrance guard interphone which are respectively connected with the PC mainboard.
The access control service terminal is connected with the access control device through the wireless communication module; the entrance guard control system comprises a microprocessor, and an RFID card reader, a display, an electric lock switch and a memory which are respectively connected with the microprocessor.
The WeChat working platform comprises an information input module, an information auditing module and a two-dimensional code generating module; the information input module is used for inputting the health certification material to the WeChat working platform; the information auditing module is used for auditing the health certification material submitted by the user by the security personnel; and the two-dimension code generation module is used for generating a two-dimension code according to the health materials and sending the two-dimension code to the corresponding user smart phone after the verification is passed.
The patient passes through mobile terminal access WeChat work platform, after logging in, WeChat work platform obtains the basic information of patient, still needs the patient to upload case history, nucleic acid detection, symptom, access time and access affair etc. and submits the platform to audit, in case audit is passed and can be issued the two-dimensional code, the patient passes through entrance guard scanning two-dimensional code and fast passes through the entrance guard, avoid long-time queuing registration and cause the risk of infection, alleviate managers's burden simultaneously, improved the management efficiency.
After the information input module acquires basic information through an intelligent terminal of a patient, a user needs to upload an electronic medical record, an accounting detection report, a visiting reason, a visiting time period and a disease occurrence; the security personnel sort the patients according to the number flow of the hospital visiting persons and generate corresponding two-dimensional codes; the two-dimensional code can be accessed only at a specified time, and is invalid if not within the time period. If the visiting time uploaded by the doctor and the patient is reserved and saturated, the cloud platform server reschedules the time period for the patient.
Referring to fig. 2, the present invention is a method for authenticating identity of hospital staff, comprising the following steps:
step S1: collecting employee behavior characteristics;
step S2: preprocessing the collected behavior characteristics, and deleting abnormal values and useless values;
step S3: combining the preprocessed behavior data into behavior characteristics to carry out modeling to obtain a classifier;
step S4: obtaining alpha and beta required by classification through a loss function;
step S5: using the behavior feature vector x of the user U in prediction1,x2,...,xkRespectively inputting the decision probability P (U belongs to C) obtained by the classifier to carry out decision classification, judging U as a legal user, a delayed decision user or an illegal user,
in step S4, the threshold values α and β are obtained according to the decision-making rough set theory, and the formula is:
in the formula, alphapTo accept the strategy, αpTo reject the strategy, αnFurther authentication to continue collecting data.
In step S4, the adjustment probability for decision classification is obtained by obtaining the average value of the probabilities, where N features are classified by the classifier, and the prediction probability of the jth classification feature is Pj(xi) If the user U belongs to a valid user, the conditional probability is:
in step S5, the classification decision of the valid user, the delay decision user, or the illegal user is as follows:
if P (U ∈ C | x)1,x2,...,xk) If the value is more than alpha, U is a legal user;
if beta is less than or equal to P (U belongs to C | x)1,x2,...,xk) If the value is less than or equal to alpha, U is a delay decision user;
if P (U ∈ C | x)1,x2,...,xk) If beta is less than beta, U is an illegal user.
It should be noted that, in the above system embodiment, each included unit is only divided according to functional logic, but is not limited to the above division as long as the corresponding function can be implemented; in addition, specific names of the functional units are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present invention.
In addition, it is understood by those skilled in the art that all or part of the steps in the method for implementing the embodiments described above may be implemented by a program instructing associated hardware, and the corresponding program may be stored in a computer-readable storage medium.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (9)
1. The utility model provides a hospital's staff system of passing, includes cloud platform server, entrance guard service terminal, access control ware, believe work platform a little and RFID read write line, its characterized in that:
the access control service terminal is connected with the cloud platform server through the access control controller; the cloud platform server is connected with a human body infrared thermometer, a security monitoring module, a video acquisition module and a voice monitoring module through a communication module;
the cloud platform server is respectively in bidirectional connection with the WeChat working platform and the RFID reader-writer; the RFID reader-writer performs data interaction with the RFID radio frequency card through radio waves;
the RFID reader-writer comprises an encoder, a modulator, a transmitter, a receiver, a demodulator and a decoder which are electrically connected in sequence; an antenna is arranged between the transmitter and the receiver; the RFID radio frequency card comprises a radio frequency structure, a storage controller and an EEPROM; the RFID reader-writer is connected with a radio frequency interface of the RFID radio frequency card through an antenna and is used for reading and writing data into the RFID radio frequency card.
2. The intelligent hospital personnel passing system of claim 1, wherein the access control service terminal comprises a PC mainboard, and a face recognition module, a memory, a two-dimensional code recognition module, a display screen, a main power board, a license plate recognition module and an access control interphone which are respectively connected with the PC mainboard.
3. The intelligent hospital personnel passing system according to claim 2, wherein the access control service terminal is connected with the access control device through a wireless communication module; the entrance guard control system comprises a microprocessor, and an RFID card reader, a display, an electric lock switch and a memory which are respectively connected with the microprocessor.
4. The intelligent hospital personnel passing system according to claim 1, wherein the wechat working platform comprises an information entry module, an information auditing module and a two-dimensional code generating module; the information input module is used for inputting health certification materials to the WeChat working platform; the information auditing module is used for auditing the health certification material submitted by the user by the security personnel; and the two-dimension code generation module is used for generating a two-dimension code according to the health materials and sending the two-dimension code to the corresponding user smart phone after the verification is passed.
5. The intelligent hospital personnel passing system according to claim 4, wherein after the information entry module obtains the basic information through the intelligent terminal of the patient, the user is required to upload an electronic medical record, an accounting detection report, a visiting reason, a visiting time period and the occurrence of diseases; the security personnel sort the patients according to the number flow of the hospital visiting persons and generate corresponding two-dimensional codes; the two-dimensional code can be accessed only at a specified time, and is invalid if not within the time period.
6. A hospital employee identity authentication method is characterized by comprising the following steps:
step S1: collecting employee behavior characteristics;
step S2: preprocessing the collected behavior characteristics, and deleting abnormal values and useless values;
step S3: combining the preprocessed behavior data into behavior characteristics to carry out modeling to obtain a classifier;
step S4: obtaining the alpha and beta type required by the loss function;
step S5: using the behavior feature vector x of the user U in prediction1,x2,...,xkAnd respectively inputting the decision probability P (U belongs to C) obtained by the classifier to carry out decision classification, and judging U as a legal user, a delayed decision user or an illegal user.
7. The method for authenticating the identity of the intelligent hospital personnel according to claim 6, wherein in the step S4, the threshold values α and β are obtained according to a decision rough set theory, and the formula is as follows:
in the formula, alphapTo accept the strategy, αpTo reject the strategy, αnFurther authentication to continue collecting data.
8. The method of claim 6An identity authentication method for intelligent hospital personnel is characterized in that in step S4, the adjustment probability for decision classification is obtained by obtaining the average value of the probabilities, N classification features of a classifier are set, and the prediction probability of the jth classification feature is Pj(xi) If the user U belongs to the legal user, the conditional probability is:
9. the method for authenticating identity of intelligent hospital personnel as claimed in claim 6, wherein in said step S5, the classification decision of legal user, delayed decision user or illegal user is as follows:
if P (U ∈ C | x)1,x2,...,xk) If the value is more than alpha, U is a legal user;
if beta is less than or equal to P (U belongs to C | x)1,x2,...,xk) If the value is less than or equal to alpha, U is a delay decision user;
if P (U ∈ C | x)1,x2,...,xk) If beta is less than beta, U is an illegal user.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210399825.XA CN114648827A (en) | 2022-04-15 | 2022-04-15 | Hospital employee passing system and identity authentication method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210399825.XA CN114648827A (en) | 2022-04-15 | 2022-04-15 | Hospital employee passing system and identity authentication method thereof |
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| Publication Number | Publication Date |
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| CN114648827A true CN114648827A (en) | 2022-06-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210399825.XA Withdrawn CN114648827A (en) | 2022-04-15 | 2022-04-15 | Hospital employee passing system and identity authentication method thereof |
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- 2022-04-15 CN CN202210399825.XA patent/CN114648827A/en not_active Withdrawn
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Application publication date: 20220621 |
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