CN112861170A

CN112861170A - Smart park management system capable of protecting privacy

Info

Publication number: CN112861170A
Application number: CN202110072276.0A
Authority: CN
Inventors: 董永术; 吴云亮; 阳勇
Original assignee: Chengdu Technology Transfer Innovation Link Technology Group Co ltd; Deocean Intelligent Technology Chengdu Co ltd
Current assignee: Chengdu Technology Transfer Innovation Link Technology Group Co ltd; Deocean Intelligent Technology Chengdu Co ltd
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2021-05-28
Anticipated expiration: 2040-08-03
Also published as: CN112861170B; CN112749413A; CN112749413B; CN111737674B; CN111737674A

Abstract

The invention relates to a privacy-protecting intelligent park management system which comprises a cloud management platform (2), at least one authority verification terminal (4) and at least one user terminal (5), wherein verification factors associated with strength parameters are stored in the cloud management platform (2), the user terminal (5) is provided with at least one display part, the display part displays real names or self-defined names of users on the basis of authority verification levels of the authority verification terminals, during verification, an authority verification module (4) determines to perform single authentication according to a single verification factor or perform combined authentication according to multiple verification factors according to the strength parameters of the authentication, and the display part displays information contents associated with the authority verification module on the basis of special verification factors sent by the authority verification terminals. According to the invention, the strength parameter is associated with the verification factor, so that the privacy protection degree in the development process is improved, and the disclosure of privacy information is avoided.

Description

Smart park management system capable of protecting privacy

The invention is application No. 202010764890.9; the application name is a smart park system based on a cloud platform, the application date is 8, month and 3 in 2020, and the application type is divisional application of the invention patent of the invention.

Technical Field

The invention belongs to the technical field of intelligent park management, and particularly relates to an intelligent park management system for protecting privacy.

Background

The construction of the smart park is an important component of the smart city and is also a high-level stage of the development of the smart city. The intelligent park integrates and fuses information means such as current internet architecture, equipment sensing technology, batch information processing and the like in a unified manner by utilizing advanced technologies such as current cloud computing, big data decision analysis, Internet of things and the like, applies perceptibility, interconnection and intellectualization to all levels of the park in a monitoring, analyzing, integrating and other intelligent response manner, and connects dispersed and independent basic physical facilities, basic information equipment, basic social equipment and basic commercial facilities in the park to jointly construct a more advanced intelligent information facility set, so that the park is improved to be an intelligent whole with information intercommunication interconnection, high regulation and control capability and high disaster resistance capability.

The good development of the industrial area can drive the development of industrial cities, improve the economic strength of the area, is an important platform of regional economy, and is also an effective carrier for urban economic transformation. The enterprise park faces a series of problems such as homogenization competition and the like, the traditional development mode is difficult to develop, and the intelligent transformation and upgrading is urgently needed to be established.

Chinese patent CN107977777A discloses a smart park one-card system, which includes a one-card management platform, a one-card management center, a one-card settlement center, a one-card business center, a one-card monitoring center and a one-card application system, wherein the one-card application system includes a business charging system, a regular bus management system, an attendance management system, an access control system, an intelligent water control system, a conference attendance system, a passage control system, a night patrol management system, a visitor management system and a parking lot management system, the one-card management platform is the core of the one-card system, is the basic configuration for ensuring the operation and use of the one-card system, and is the integration of management, operation maintenance, settlement and clearing. The intelligent card management system integrates the function modules such as the one-card management platform, the one-card management center, the one-card settlement center, the one-card business center and the one-card monitoring center, so that the intelligent card management system is more intelligent in use and more convenient to operate, and meets the requirements of the intelligent park.

Chinese patent CN108154448A discloses a comprehensive management system for a smart park, which comprises a recruiter management component, a customer relationship management component, a park office management component, a property asset management component, an information content management component and a customer terminal component, wherein the recruiter management component provides tracking and management for the park recruiters in the whole process of project negotiation, cooperation intention and project signing and recruiting business; the customer relation management component builds a park customer database to fully describe the relation through the basic characteristics, sales analysis, marketing and customer service of park customers; the park office management component realizes park public informatization construction; the property management assembly is used for realizing operation management and maintenance of buildings, equipment and facilities in a park; the campus content management component provides a complete campus extranet and intranet solution for the campus. The invention establishes a product route which takes garden requirements and market development as guidance; satisfy the garden and realize "self-marketing", enlarge the brand influence through the internet.

Chinese patent CN108091160A discloses an induction and car-searching system for a parking lot of an intelligent park, which judges the situation of an empty parking space in the parking lot through video intelligent analysis, feeds back the information of the empty parking space and the license plate of the occupied parking space to the center, and stores all data in a background database so as to facilitate the quick car searching when a user inquires; carrying out forward guidance on a newly-entered vehicle by combining a guidance screen according to the specific distribution condition of the vacant parking spaces, and storing the real-time video of the parking space camera to a rear-end disk array through a network; when the user stops the vehicle, the parking space camera captures a new vehicle, and the picture information is stored in the rear-end disk array; when a user searches for a car, the user can input license plate information for searching through the query machine, the query machine compares the license plate information of the background database for feedback, plans a path for going to a parking space in an electronic map mode, and guides car searching. The invention provides a safer, more comfortable, more convenient, faster and more open environment for the vehicle owner, and realizes the high efficiency and energy saving of the parking lot operation.

Above current patent all focuses on the convenience of information acquisition and management in the wisdom garden, but has ignored the disclosure and the leakage of individual privacy information in backstage and the management link for personnel carry out identity identification and backstage management in-process personal information and easily seen and obtain through the backstage in a large number by the third party through the terminal in the wisdom garden. A single piece of information of a person does not count privacy information, but a plurality of pieces of information are associated together to form the privacy information of the person. For example, a person's name is not private, but a combination of the name + address + identification number, name + travel time + license plate number, etc. constitutes private information. That is, as long as the terminal having the information viewing authority easily acquires all the information of an individual, not necessary information, which causes a problem that the individual information is acquired and leaked by a third party through the terminal. Therefore, how to protect the privacy information of the user in convenient management is a technical problem to be solved for the intelligent park.

Furthermore, on the one hand, due to the differences in understanding to the person skilled in the art; on the other hand, since the inventor of the present invention has studied a lot of documents and patents when making the present invention, but the space is not limited to the details and contents listed in the detailed description, however, the present invention is by no means characterized in these prior art, but the present invention has been provided with all the features of the prior art, and the applicant reserves the right to increase the related prior art in the background art.

Disclosure of Invention

The current wisdom garden has ignored the grading of looking over the authority of individual privacy information in backstage and the management link for personnel carry out identity identification and backstage management in the wisdom garden through the terminal in-process, as long as have the authority of looking over, the whole content of personal information is seen by the third party easily, and the information that provides promptly has surpassed the information volume that the third party needed. Private information is diffused and stolen when a third party does manage means for the information.

Aiming at the defects of the prior art, the invention provides a smart park system based on a cloud platform, which comprises at least one TOF image sensor, a cloud management platform, at least one management terminal, at least one right verification module and at least one user terminal, the TOF image sensor images the acquired three-dimensional outline image of the person in a non-real color mode and sends the three-dimensional outline image to the cloud management platform for storage, the cloud management platform monitors the personnel flow condition in the intelligent park and counts management data by taking the three-dimensional outline image associated with the identity information of the individual as personal monitoring data, at least one permission verification module confirms the consistency of the user and the user terminal holder by comparing the three-dimensional contour image transmitted by the TOF image sensor connected with the permission verification module in real time with the historical three-dimensional contour image transmitted by the user terminal. According to the invention, the TOF image sensor is used for replacing the traditional video monitoring, so that the collected personal face information cannot be visually confirmed, and the leakage of personal privacy information is reduced under the condition of not influencing the monitoring of a park.

Preferably, the user terminal stores at least one user-defined name uniquely associated with the real name of the user, and feeds back the identity information containing the user-defined name/real name corresponding to the authentication authority level of the user to the authority authentication module based on the association relationship between the user-defined authentication authority level and the identity information category. The invention realizes the combination of virtuality and reality of personal identity information, so that the information viewing terminal can only obtain necessary information permitted by the authority, and the authority verification module is prevented from obtaining unnecessary identity information.

Preferably, the user terminal and the cloud management platform respectively store verification factors associated with the strength parameters, and the user terminal feeds back at least one identity information category associated with the verification factor based on the verification factor input by the authority verification module or the verification factor input by the user terminal under the condition that the user customizes the customized name, the verification factor and the identity information category or the identity information detail degree. Through the setting of the verification factor and the setting of the user-defined authority, the authority verifier is prevented from obtaining redundant and unnecessary information through a viewing way, the authority verifier without strict information management level is also reduced from obtaining all the authentication information, and the possibility of privacy information leakage is also reduced.

Preferably, in a case where the user associates the degree of detail of the information with the authority verification level on a user-defined basis, the user terminal feeds back the identity information having the corresponding degree of detail of the information based on the authority verification level of the authority verification module. In the process of actual intelligent park management, the work ranges managed by each management department are different, so that the whole detailed content of the privacy information of the staff is not required in general. The authority level is set based on the detail degree of the required content, so that the personnel privacy of the staff can be effectively avoided, and the work operation of a management department is not influenced.

Preferably, the user terminal is provided with at least one display part, and the display part displays the real name or the user-defined name of the user based on the authority verification level of the authority verification module. The setting of the custom name is such that the party obtaining the identity information cannot fully determine the actual party of the information. Even if the leakage spreads, the loss caused by the personal privacy information can be avoided.

Preferably, the display part synchronously displays the information content received by the authority verification module, the information content comprises identity information and a query result, a user can conveniently know information and information detail degree checked by a checking party, and the user can conveniently perform custom adjustment on the authority verification authority. The management of the future intelligent park also necessarily respects the management of personal privacy information.

The display part displays the information content related to the special verification factor based on the special verification factor sent by the authority verification module. For example, in the case of emergency needs, it is difficult for the bearer to provide the necessary identity information through the authority verification device. At this time, the medical staff obtains medical information for emergency treatment through the authority verification module having the special verification factor to perform emergency treatment on the patient, thereby preventing the improper medical measures from aggravating the illness. Therefore, the invention can meet the requirement of rapidly acquiring necessary identity information in emergency, thereby ensuring the health and safety of the bearer.

Preferably, the user terminal is provided with an identity label which contains identity information and can not directly identify information content by eyes, the identity label is arranged on the surface of the user terminal, or the identity label is displayed by a display part of the user terminal. The identity identification is beneficial to avoiding direct leakage of identity information of the user. Under the condition that the authority verification module cannot directly perform data interaction with the user terminal, necessary identity information can be obtained by scanning the identity identification. The identity information can be prevented from being read arbitrarily even if the identity document or the identity device is lost, and particularly important identity information categories are difficult to read arbitrarily due to lack of verification factors, face information and authority level information.

Preferably, under the condition that the user terminal has a three-dimensional contour image acquisition function, the cloud management platform and the user terminal update the stored historical three-dimensional contour image based on the verification factor input by the user terminal and the real-time three-dimensional contour image, wherein the cloud management platform updates under the condition that the similarity between the real-time three-dimensional contour image and the historical three-dimensional contour image is greater than the similarity threshold. In the case of user's face-lifting, the three-dimensional contour image characteristics of the user inevitably change. Therefore, updating of the three-dimensional contour image is necessary, but it is also necessary to avoid others from entering an important place that should not be entered with the update. Therefore, the setting of the similarity can effectively avoid this defect.

The cloud management platform at least comprises an authority confirmation unit, a data analysis unit and a database, wherein the authority confirmation unit and the data analysis unit respectively transmit data with the database in a one-way ferrying mode, the authority confirmation unit verifies the viewing authority to at least one viewing terminal sending a viewing request based on a user-defined authority and/or verification factors, and in response to the verification result of the authority confirmation unit, the data analysis unit feeds back a corresponding information type or a corresponding query result to the viewing terminal based on the request information of the viewing terminal. The setting of the cloud management platform, particularly the setting of the verification factor, makes it possible to view the query result of the terminal or the terminal. Normally, the information that the viewing terminal needs to acquire is single, for example, the wisdom garden management department issues benefits to employees, and only needs to check whether the working enterprise is in the garden, and the like. Therefore, the data analysis unit feeds back the query result according to the information request of the viewing terminal, and the related information is not directly extracted for display, so that the possibility of privacy information leakage is further avoided. For example, for whether the data analysis unit is a local park employee, the data analysis unit only feeds back the name of the enterprise, or directly feeds back yes and no, so that information query is realized, errors of the staff are reduced, and leakage of privacy information is reduced. Compared with the complicated procedures that the benefits are distributed to the enterprises by the management party and then distributed to the staff by the enterprises, the benefits are directly released by the management party, and the staff carry the user terminal to the management party to directly pick up the benefits, so that the convenience is realized, and the efficiency is high.

The invention also provides a smart park management system for protecting privacy, which comprises a cloud management platform, at least one authority verification terminal and at least one user terminal, wherein the cloud management platform stores verification factors associated with the strength parameters, the user terminal is provided with at least one display part, the display part displays real names or self-defined names of users based on the authority verification level of the authority verification terminal, when in verification, the authority verification module determines to perform single authentication according to a single verification factor or perform combined authentication according to multiple verification factors according to the strength parameters of the authentication, and the display part displays information contents associated with the authority verification terminal based on special verification factors sent by the authority verification terminal.

Preferably, the content of the display unit of the user terminal is specified by an authenticated right verification module, and the display content is displayed to both the authorized administrator and the user.

Preferably, the display content of the display section of the user terminal is given by the database server in accordance with an external instruction.

Preferably, the display content of the display unit of the user terminal is adjusted according to the user behavior.

Preferably, the system further comprises at least one TOF image sensor, wherein the TOF image sensor acquires scene data at different positions in the campus and personal information displayed in a three-dimensional contour image, the TOF image sensor monitors body temperature characteristics while acquiring the three-dimensional contour image, and the personal image in the image acquired by the TOF image sensor is displayed as the three-dimensional contour image which cannot directly identify the personal body characteristic information.

Preferably, the three-dimensional contour image includes a three-dimensional contour image including only the contour of the body posture, wherein the three-dimensional contour image can be displayed in association with the body temperature information.

Preferably, the cloud management platform can instruct a plurality of TOF image sensors to acquire body temperature characteristics and upload the body temperature characteristics to a database of the cloud management platform based on management instructions of the management terminal so as to form body temperature information associated with time, place and three-dimensional contour images,

and when the body temperature is abnormal, the identity mark displayed by the display part of the user terminal changes the color, the shape, the characters and/or the pattern information based on the instruction of the cloud management platform.

The invention also provides a management system, which at least comprises a cloud management platform, at least one authority verification terminal and at least one user terminal, wherein the cloud management platform stores verification factors associated with the strength parameters, the user terminal is provided with at least one display part, the display part displays real names or self-defined names of users based on the authority verification level of the authority verification terminal, during verification, the authority verification module determines to perform single authentication according to a single verification factor or perform combined authentication according to multiple verification factors according to the authenticated strength parameters, and the display part displays information contents associated with the authority verification terminal based on special verification factors sent by the authority verification terminal.

Preferably, the cloud management platform can determine a location area where the user terminal passes based on an interactive verification history of the user terminal and the verification terminal, and/or the cloud management platform determines an area track of the user terminal based on the verification terminal performing interactive verification with the user terminal, and determines a person who passes through a target area within a limited time according to the interactive verification history.

Preferably, the system further comprises a management terminal provided with a special dangerous case verification factor associated with disaster dangerous cases, the management terminal sends the dangerous warning instruction information and the special dangerous case verification factor to the authority verification module together, the authority verification module sends the dangerous warning instruction information to the user terminals in all the parks based on the special dangerous case verification factor, and the user terminals respond to the dangerous warning instruction information and send warning sounds or warning information.

Drawings

FIG. 1 is a logic block diagram of a cloud platform based smart park system of the present invention;

FIG. 2 is an exemplary illustration of one of three-dimensional profile images acquired by a TOF image sensor;

fig. 3 is another exemplary diagram of a three-dimensional profile image acquired by a TOF image sensor.

List of reference numerals

1: a TOF image sensor; 2: a cloud management platform; 3: a management terminal; 4: an authority verification module; 5: a user terminal; 11: a light emitting section; 12: a light sensing section; 13: a processing unit; 21: an authority confirmation unit; 22: a data analysis unit; 23: a database.

Detailed Description

The following detailed description is made with reference to the accompanying drawings.

In the prior art, a campus mainly uses chip cards as user terminals to limit activities of employees in the campus. The chip card or the radio frequency card stores identity information of a large number of employees. The staff in the garden moves about in the wisdom garden, carries out actions such as vehicle discrepancy based on the authentication of a card formula, and personal information has been printed as the difference on the surface of work card, prevents to obscure and be convenient for lose the back and claim. However, the disadvantage of such an arrangement is that firstly, for a smart park with tens of thousands of people moving, a large number of strangers exist and the relationship of people is complex, and personal privacy information is leaked by the real name + work unit + head portrait information on the surface of the work card. Second, in the event that a work card is lost, a stranger holding the acquired work card may easily enter the card holder's work place and other areas of the campus. Thirdly, all private information of an individual is obtained by the authentication terminal even reading all data in the chip. Therefore, how to avoid the private information leakage of an individual is a technical problem to be solved in the management of the intelligent park.

Example 1

As shown in fig. 1, the present invention provides a smart park system based on a cloud platform, or a smart park management system, which at least includes a plurality of TOF image sensors 1, a cloud management platform 2, a plurality of management terminals 3, a plurality of right verification modules 4, and a plurality of user terminals 5. The TOF image sensor 1, the management terminal 3, the plurality of authority verification modules 4 and the user terminal 5 are respectively in data connection with the cloud management platform 2 in a wired or wireless mode, and therefore data transmission is conducted. The plurality of right authentication modules 4 and the user terminal 5 can also establish data connection with the management terminal 3 in a wired or wireless mode.

Among them, the TOF (Time of Flight) image sensor 1 is used to acquire a scene in a campus and a three-dimensional profile image of an individual. Several TOF image sensors 1 can be arranged within a circle area. For example, the TOF image sensor 1 may be disposed at an entrance and an exit of a campus, a main trunk, an entrance and an exit of an office building, an entrance and an exit of a factory building, and the like, and then the TOF image sensor 1 may be capable of acquiring scene data at different positions in the campus and personal information displayed as a three-dimensional contour image. The image of the person in the image acquired by the TOF image sensor is displayed as a three-dimensional profile image which cannot directly recognize the information of the physical characteristics of the person. As shown in fig. 2, the three-dimensional contour image includes a three-dimensional contour image formed of a set of points of non-true colors. As shown in fig. 3, the three-dimensional contour image includes a three-dimensional contour image including only a contour of a human posture. Preferably, the three-dimensional contour image can be displayed in association with the body temperature information. For example, a blank region of the three-dimensional contour image is displayed in a color representing the body temperature, or a point set or a contour line of the three-dimensional contour image is displayed in a color representing the body temperature. In the case where a plurality of fields of life are concerned with using a face image as a recognition feature, such as face payment, face registration, and face recognition, it is important to store face image information of an individual, particularly three-dimensional contour information of a face, as privacy information. The method for acquiring the park zone information by adopting the TOF image sensor has the advantages that personal information containing personal privacy face images can be prevented from being directly acquired, so that the personal data is difficult to analyze privacy information such as personal behavior rules and personal living habits even if being stolen by a third party in the transmission process or after being stored by a cloud management platform. The invention has the advantages that the staff who is responsible for viewing the monitoring video at the monitoring terminal is difficult to identify the personal characteristics and master the personal living habits and behavior rules through the park monitoring video. The advantages of the TOF image sensor to acquire personal information also include, firstly, a long working distance, which can obtain effective & real-time depth information within 5 m; secondly, the application scene is wide, no matter whether the shot object has characteristic points or not, no matter whether the ambient light is strong (such as sunlight) or weak, effective depth of field information can be obtained; thirdly, the accuracy of the longer distance is high, and the relative accuracy of the TOF between the sensor and the shot object can reach the level of centimeter.

The TOF image sensor 1 is preferably an infrared sensor capable of monitoring body temperature characteristics while acquiring three-dimensional profile images. Preferably, the images acquired by the TOF image sensor use pixel points of different colors to distinguish different distances of the object, so that the distance between three-dimensional contour images of different individuals can be determined.

The TOF image sensor 1 includes a light emitting section 11, a light receiving section 12, and a processing section 13. The light emitting unit 11 includes a Laser Diode (LD), a Light Emitting Diode (LED), or the like that irradiates infrared pulsed light. The light receiving unit 12 includes a component such as a CCD sensor or a CMOS sensor that receives pulsed light reflected from a subject. The processing unit 13 removes the light receiving unit and calculates the distance to the subject based on the measurement signal of the light receiving unit 12. The processing unit 13 outputs distance data of the two-dimensional image of the subject, that is, three-dimensional contour image data, by capturing the two-dimensional image of the subject in the light receiving unit 12.

At least one image acquisition device, such as a camera or a still camera, may also be provided in the TOF sensor of the invention. When the cloud management platform feeds back that the three-dimensional contour image does not have the corresponding identity, at least one image acquisition device shoots at least one face image corresponding to the specified three-dimensional contour image based on a shooting instruction sent by the cloud management platform. And, the image capture device unidirectionally transmits the face image information to the cloud management platform 2 in an encrypted manner. In the case where it is necessary to view an image of an individual, the relevant department views image information of the individual by inputting a specified authentication factor. For example, relevant departments search relevant persons and obtain the viewing authority for viewing personal images by inputting corresponding verification factors. The arrangement has the advantages that the mechanism with insufficient management capability can be prevented from viewing unnecessary personal privacy information such as face image information, and can also be used for viewing the face image information of a certain person with enough authority when the face image information of the certain person is needed, so that the situation that related departments cannot trace related persons due to the fact that personal information is not stored is avoided.

The management terminal 3 is used for park managers to check management information, input management instructions and enter park enterprise information and enterprise employee information. When identity information of employees of an enterprise is input, three-dimensional outline images and facial image information of the employees are collected through a TOF image sensor and are input as part of the identity information. The identity information of the staff is uploaded to the cloud management platform 2 by the management terminal 3 for encryption storage. The authorization module 4 of the present invention at least includes several devices for verifying the identity of authorized persons or persons, such as an access control device, a smart lock, a payment device, etc. to check whether the authorized person or persons are authorized. The three-dimensional contour image features can measure the height, shoulder width and other detailed features of the individual. That is, the three-dimensional profile image characteristics of each person are not exactly the same. The management terminal 3 can obtain the number of the personnel staying in the garden and the flow rule based on the three-dimensional profile images of the entering and exiting garden counted and fed back by the cloud service platform 2, so that a corresponding management instruction is sent according to the flow rule of the personnel.

Preferably, the right verification module 4 can perform identity verification through identity identification with the user terminal 5, and also can perform identity verification through double verification of a three-dimensional outline image and the identity identification of the user. Preferably, the user terminal of the present invention is capable of associating with an electronic device. For example, in the case where the user terminal is a non-handset, the user terminal is connected to the handset in a contact manner, or in a laser communication interface manner, or in a near field radio manner. Preferably, the user terminal and the electronic device perform one-to-one security authentication through the connection port according to the at least one password information. For example, by establishing an information association with the SIM card, the handset writes specific key information into the SIM card or an ad hoc SIM card. Or the user terminal is associated with the electronic device based on other special interface modes, or a second medium for writing the key is arranged in the user terminal, so that the user terminal can be associated with the electronic device.

Preferably, the authorization verification module 4 is provided with a TOF image sensor for acquiring a three-dimensional profile image of the user holding the user terminal 5 for verification. The user terminal 5 includes an intelligent mobile terminal such as a mobile phone, an intelligent chip, a card provided with a storage medium, and the like. Preferably, the user terminal 5 is not limited to a shape, and may satisfy the conditions of being portable and not easily lost. Such as a ring-shaped, bracelet-shaped, or other shaped storage device that is produced, designed, and dispensed by the smart campus.

Preferably, the user terminal of the present invention is provided with a display unit, and the display unit can display the content of the user's identity, the identity query result, the information automatically registered by the right verification module 4, and the like.

The cloud management platform 2 includes at least a right confirmation unit 21, a data analysis unit 22, and a database 23. The authority confirming unit 21, the data analyzing unit 22 and the database 23 are connected with each other in a data unidirectional transmission manner, which is beneficial to unidirectional transmission of data and confidentiality in the transmission process. Preferably, the authority confirmation unit 21, the data analysis unit 22 and the database 23 are connected to each other in a one-way ferry manner. The right confirmation unit 21 includes one or more of an application specific integrated chip, a server or a server group. The data analysis unit 22 includes one or more of an application specific integrated chip, a server or a group of servers. The database 23 is used for storing the park data and may be one or more of a group of dedicated servers. The data analysis unit 22 includes one or more of an application specific integrated chip, a server or a group of servers. The permission confirming unit 21 is configured to verify and confirm the permission level of the permission verification module 4, and send an instruction of whether to feed back to the data analysis unit 22 according to the verification permission level of the permission verification module and the query request information. The data analysis unit 22 is configured to perform data processing, analysis and sending of control instructions on data acquired by several TOF systems, and analyze and process information to be fed back and query results.

The database 23 is used to store the identity information of employees on the campus and the property information of the campus. The employee identity information refers to identity data, a living address, image data, enterprise information, account balance, park authority information and the like of an employee who works in the smart park. The identity data at least comprises information such as a real name, a self-defined name, a gender, an identity card number, a telephone number, a plurality of verification factors and the like. The verification factor is unique. The identity data may even include academic information, medical information, learning and training information, insurance information, vehicle registration information, and other information authorized by the user. Preferably, the identity information further includes temporary data temporarily input by the user in the behavior of life, such as the time of arrival at a specified place, the verification time at the authority verification module, and the like.

Preferably, the customized name and the real name have a unique association relationship. Preferably, the number of the self-defined names is not limited to one, but may be several, but each self-defined name has a unique association relationship with the real name. The custom name can be displayed in numerical code, text, and/or text symbols. The user terminal 5 is provided with a display section. The display section can display as a custom name or a real name based on the setting of the user. For example, a real name is set to be displayed at a meeting location and a custom name is displayed at other locations in the campus. Preferably, the user terminal 5 may be an electronic card having a display portion, or may be an intelligent electronic device, such as a mobile phone, a smart band, or other portable electronic devices. The advantage of setting the self-defined name is that, first, the display of the self-defined name can avoid the leakage of user privacy information. Custom name + other information can avoid leakage and impersonation of private information. Second, self-defining names do not prevent the use of work cards and lost recovery. Even after the work card is lost, it can be returned to the company or the management department where the management terminal 3 is located. The management can obtain contact details based on a self-defined name authorized by the user to notify employees to retrieve the work card.

Preferably, the user terminal 5 is provided with an identity. The identity mark can be one or more of a two-dimensional code, a bar code and an anti-counterfeiting mark. The identity identification of the user terminal 5 is identified in the authority verification module 4, and information such as a face image, a plurality of types of category information in identity information, a three-dimensional outline image and the like which are authorized to be checked by the user can be obtained, so that the user is verified and enters a specified place. The identity mark is arranged, so that the human eyes can not directly acquire the identity information of the user terminal, and the situation that the identity is verified is avoided

Preferably, the user can customize the user-defined permission level and/or the information feedback mode associated with the identity information category through the user terminal 5 or the management terminal 3. The custom permission level includes several levels of permissions. The user-defined permission level is consistent with the division mode of the permission verification level of the permission verification module. For example, the authority verification module of the national legal department has the highest grade, and can check all information stored in the user terminal or all data information in the database in the cloud management platform; the authority verification module set by the park manager has high authority verification level, the authority verification module set by enterprises in the park is lower in authority verification level, and the authority verification module which is not registered in the intelligent park management terminal has the lowest authority verification level. The information feedback mode comprises the steps of directly feeding back information content and feeding back a query result. For example, the permission verification module sends an information request "whether the information request is the employee of the company" to the user terminal or the cloud management platform, and when the verification permission level is not lower than the custom permission level, the query result fed back by the user terminal is yes or no, so that the permission verification module obtains the verification result without reading detailed information, the identity information of the user is prevented from being stored in the permission verification module, and the problem that the information is leaked when the management is not strict is also avoided.

Preferably, the permission verification module compares the three-dimensional contour image acquired by the TOF image sensor with the three-dimensional contour image contained in the identity while verifying the identity of the user, so as to determine whether the verifier is consistent with the holder of the user terminal. And under the condition that the verifier is consistent with the holder, the authority verification module successfully verifies the user identity. The advantage of such an arrangement is that the user terminal can be prevented from being impersonated by others for authentication.

Preferably, the identity information of the user of the present invention includes not only the custom name but also a verification factor associated with the intensity parameter. The user can self-definitively associate the verification factor associated with the intensity parameter with the kind of the identity information and/or the information detail degree.

Under the condition that a user customizes the verification authority level associated with the information category, the user terminal feeds back or displays corresponding identity information or query results when the authority level of the authority verification module is not lower than the corresponding customized authority level.

Under the condition that a user customizes the verification authority level associated with the information category, the user terminal feeds back the real name when the authority level of the authority verification module is not lower than the corresponding customized authority level.

Under the condition that the user associates the detailed degree of the information with the verification authority level in a self-defined manner, the user terminal feeds back the identity information with the corresponding detailed degree of the information when the authority level of the authority verification module is not lower than the corresponding self-defined authority level. For example, the user's academic information is the subject, and the more detailed academic information is XX university, XX specialty, subject. The detailed address is an XX district XX street XX cell in an XX district XX city of XX province, and the more detailed address is an XX unit in an XX district XX street XX cell in an XX district XX city of XX province. When the authority verification module of the personnel department inquires the personnel academic distribution information of a certain enterprise from the database of the cloud management platform, the obtained feedback result is 'self-defined name + subject'. When the authority verification module of the department of personnel queries the statistical distribution information of the professional and the academic of personnel of a certain enterprise from the database of the cloud management platform, the obtained feedback result is 'self-defined name + professional + subject'. When the authority verification module of the personnel department door requires the owner of the user terminal to authorize to obtain the most detailed academic information, the owner inputs a verification factor associated with the intensity parameter at the user terminal or the authority verification module, and the authority verification module receives the information of 'real name + XX university + XX specialty + subject' sent by the user terminal or the cloud management platform. For example, when acquiring birthday information in a shop on behalf of giving birthdays to members, it is always easy to acquire the real name and identification card number of an individual or to register the identification card number with a user terminal in the related art, and illegal activities of selling privacy information of an individual are often prohibited. In the invention, under the condition that a store has an authority verification module, when the authority verification level of the authority verification module is lower than the user-defined verification level set by a user, the store can only obtain the query result of the birthday date, namely the user-defined name + X month and X day, but cannot obtain all the identity number information. Or, because the terminal of the user is provided with the identity, based on the verification authority level of the user, the authority verification module of the store reads the identity date as 'self-defined name + X month and X day' according to the scanned identity. The right verification module of the shop is, for example, a computer terminal and an electronic scanner having a verification program. Therefore, the intelligent park system has the advantages that when the privacy information of the user is acquired, necessary information which does not relate to privacy is acquired based on the user-defined permission level, and the authorization of the user is acquired when the privacy information of the user needs to be acquired, so that the risk that the privacy information of the user is randomly checked, acquired and diffused by staff is avoided. Therefore, no matter the identity information of the enterprise or the personal identity information of the staff, the invention can protect the privacy of the enterprise and the personal through associating the verification authority level and the verification factor, and realizes the good effect of protecting the privacy without influencing the identity verification.

Preferably, in the case that the right verification module 4 feeds back at least one verification factor input by the holder to the user terminal, the user terminal feeds back at least one type of identity information associated with the verification strength parameter based on the strength parameter of the at least one verification factor and the type thereof.

Preferably, the validation factors M1, M2 … … Mn in the present invention are correlated to the intensity parameter. The strength parameters of the verification factor of the invention are evaluated according to the influence range and degree of the behavior of the agent. That is, the strength parameter of the verification factor of the present invention enables authentication of identity information of an individual with different strengths. For example, a relatively weak authentication of an individual is only required when entering a company for work. The most intense certification of an individual is required for entry into the important sector of the intelligent campus. However, regardless of the authentication strength parameter, the verification factor must be unique and uniquely associated with the data such as the real name, the identification number, the household location, the residential area, and the like in the privacy information.

The verification factor of the present invention may be a parameter having a verification function. The strength parameter refers to the uniqueness guarantee and probability that the verification factor can be broken. The strength parameter may be a specific value, or may be a language description of the difficulty level, such as a strong, medium, weak, etc. evaluation result indicating the difficulty level. The strength parameter may also be a numerical description of the difficulty rating of cracking, for example, 1-5 indicates an increase in difficulty rating or a decrease in difficulty rating. The intensity parameter may also be a description of the color, shape, and combinations thereof of the difficulty rating for cracking, such as a gradual change from green to red indicating an increase in difficulty rating or a decrease in difficulty rating.

For example, a piece of computing code is used as a verification factor, and the length and complexity of the code determine the possibility of the piece of code being duplicated and cracked. A six-digit binary code having a length of 2⁶64 combination categories. If tens of thousands of people use the code with 6 digits, the repetition rate is very high, and the cracking is very easy. If a 128 bit code, then have 2¹²⁸The repetition rate can be reduced when the combination types are used by the same number of people, the cracking difficulty is increased, and the strength parameter is higher. If the fingerprint is taken as a verification factor and belongs to biological characteristics, the possibility of occurrence of duplication is extremely low, namely, the possibility of cracking is also very low. Therefore, the verification factor of the invention is associated with the strength parameter of the verification factor, so that the difficulty level of the verification factor can be improved to improve the safety degree of important information types, and the possibility of information leakage is further reduced.

Preferably, the verification factors with different intensity parameters in the present invention are not limited to a segment of code, and may be an asymmetric encrypted private key or public key, or all kinds of biometric factors that can indicate unique features, such as fingerprints, voiceprints, iris features, gesture features, and the like. When the authentication is carried out, the single authentication according to the single authentication factor or the combined authentication according to the multiple authentication factors can be determined according to the strength parameter of the authentication. Namely, the invention evaluates the strength parameter of the verification factor, limits the personal behavior in a safety level, prevents the personal privacy information from being impersonated to use under the condition of not revealing all the personal privacy information, particularly avoids the important privacy information from being revealed, and maintains the safety of enterprises and staff in the intelligent park. On the basis that the three-dimensional contour image features are widely used as verification contents, the method has stronger verification safety by using a single verification factor. If multiple verification factors are used, the security of the verification is higher. Compared with the verification factor, the three-dimensional contour image is more difficult to imitate and forge and has higher safety.

Preferably, the content of the display section of the user terminal of the present invention may be specified by an authenticated right verification module. The display content can be displayed to the authorized manager and the user. The advantage of such an arrangement is that it is advantageous to display only the kind of information that needs to be verified, and not display unnecessary other identity information, thereby avoiding leakage of an unnecessary part of the identity information during verification due to the display.

Preferably, the display content of the display portion of the user terminal may be given by the database server in accordance with an external instruction. For example, in the case of emergency needs, it is difficult for a user to provide necessary identity information through an authentication device. At this time, the medical staff acquires medical information for emergency treatment through the terminal having the special verification factor to perform emergency treatment on the patient, thereby preventing the condition from being aggravated by improper medical measures. Therefore, the invention has the advantages that the invention can rapidly acquire necessary identity information in emergency, thereby ensuring the health and safety of individuals.

Under the condition that terminal equipment capable of collecting body physiological information is connected with a user terminal, the user terminal can send the received physiological information and abnormal physiological information to a corresponding account of a cloud management platform for storage. Under the condition that the user terminal sends query information to at least one designated community hospital based on the selection of the user, the management terminal of the community hospital feeds back related information based on the identity representation information and the query information sent by the user terminal. The management terminal of the community hospital feeds back the online terminal of at least one online doctor or feeds back the patient queuing condition of at least one doctor in a sitting clinic based on the received identity information, physical symptom information and physiological information of the user. Compared with the defect that the patient needs to register the electronic medical card again in the prior art, the identity identification information can directly provide the relevant identity information, symptom information and latest physiological information of the patient for the management terminal of the community hospital, so that the medical procedure and clear description of symptoms of the patient are reduced, and the symptoms of the patient are clearer.

Preferably, in the case where the patient waits for an emergency, the management terminal of the community hospital distinguishes the emergency level of the patient based on abnormal physiological information transmitted from the user terminal. When the emergency level of a patient is rapidly increased to a physiological state requiring emergency first aid based on abnormal physiological information, a management terminal of a community hospital simultaneously sends an early warning starting instruction to at least one doctor terminal and a user terminal of the patient based on the emergency first aid state. And the user terminal directly sends out voice early warning corresponding to the early warning starting instruction and the attached special verification factor so as to prompt the position of the patient. After receiving the early warning sound of the early warning starting instruction, a doctor at the doctor terminal determines the emergency patient according to the sound early warning in the emergency waiting room. Namely, under the action of the special verification factor and the information, the user terminal can directly execute the early warning starting instruction in a trust level mode, and at the moment, the patient does not need to carry out a corresponding confirmation instruction on the user terminal, so that the time for searching the patient and confirming the identity of the patient is saved.

Preferably, the management terminal is provided with an emergency-specific verification factor associated with the disaster emergency. In case of dangerous case, the management terminal 3 sends the dangerous warning instruction information and the special dangerous case verification factor to the authority verification module 4 together. And the authority verification module 4 sends danger warning instruction information to the users 5 in all the parks based on the special dangerous case verification factor. The user terminal 5 responds to the danger warning instruction information to send out warning sound, warning information and the like, so that the quick danger avoidance of personnel in the intelligent park is facilitated. The special verification factor for the dangerous case is suitable for the occurrence of dangerous cases such as earthquake, fire, flood, war and the like.

For example, in the prior art, television terminals cannot be arranged in factories and office areas, and television early warning cannot be performed, and a mobile phone terminal can be realized only by installing an earthquake early warning application program, but not all mobile phones of workers are provided with the earthquake early warning application program, so that earthquake early warning has difficulty. Under the condition that the management terminal is associated with the earthquake system, the management terminal sends earthquake early warning and danger special factors of the area where the garden is located to user terminals in all the parks at one time through the authority verification module, and artificial low-efficiency danger prompts are eliminated.

For example, in reality, when a fire occurs, a warning sound sounds, and workers in a park can avoid the fire in a hurry due to an uncertain fire position, so that the danger avoiding effect is poor. In the invention, under the condition that the fire system is connected with the management terminal, the management terminal can determine the fire position based on the information transmitted by the fire system. The management terminal directly carries out direct earthquake early warning on the fire position and the special factor for the dangerous case to user terminals in all parks at one time through the authority verification module, workers in the parks can quickly avoid danger to the direction far away from the fire, the dangerous case is particularly effective to the dangerous case of the building fire-catching dense smoke environment, and the dangerous case that a user approaches to the fire floor is particularly avoided. Namely, the intelligent campus early warning system realizes regional early warning of personnel in a campus, and is rapid and efficient.

For example, in the case of entering a target person in an intelligent campus, the management terminal of the present invention can also remind the campus person to avoid the target person by using a combination of the special risk factor + the warning information. Compared with the prior art that the warning information is sent to the mobile phone numbers of all registered persons, the method and the system can avoid the interference situation that the warning information is sent to the persons not in the intelligent park, avoid the situation that the person of the management terminal knows the privacy information about specific persons not in the intelligent park, and further protect the privacy information of the persons under the unnecessary situation, so that the diffusion of the privacy situation of the persons due to illness state and specific affairs requested for leave is protected.

Preferably, the display content of the display part of the user terminal is adjustable according to the user behavior. For example, during the administration, it is shown in green or red depending on whether the user is heading to the target area. Under the condition of having a great social management event or monitoring, the arrangement is favorable for avoiding the viruses from being scattered by related personnel or avoiding the over-range activities of the related personnel, so that the effect of rapid supervision is realized through identity verification. In the invention, the cloud management platform can determine the position area passed by the user terminal based on the interactive verification history of the user terminal and the verification terminal. Specifically, the cloud management platform determines an area track of the user terminal based on a verification terminal performing interactive verification with the user terminal. Therefore, when the target is traced, the personnel reaching the target area within the limited time can be quickly determined according to the interactive verification history.

Moreover, in the case that the TOF image sensor of the invention has the advantage of acquiring body temperature information, the cloud management platform can instruct a plurality of TOF image sensors to acquire body temperature characteristics and upload the body temperature characteristics to the database of the cloud management platform based on the management instructions of the management terminal so as to form body temperature information associated with time, place and three-dimensional profile images. And in the case of abnormal body temperature, the identity identifier displayed on the display part of the user terminal changes the color, shape, character and/or pattern information based on the instruction of the cloud management platform. The cloud management platform can carry out body temperature early warning to at least one management terminal which establishes data connection, and manpower and material resources for monitoring personal body temperature in the prior art are saved.

It should be noted that the above-mentioned embodiments are exemplary, and that those skilled in the art, having benefit of the present disclosure, may devise various arrangements that are within the scope of the present disclosure and that fall within the scope of the invention. It should be understood by those skilled in the art that the present specification and drawings are illustrative only and are not limiting upon the claims. The scope of the invention is defined by the claims and their equivalents.

Claims

1. A smart park management system for protecting privacy, the system comprising a cloud management platform (2), at least one authority verification terminal (4) and at least one user terminal (5),

the cloud management platform (2) stores verification factors related to the strength parameters, the user terminal (5) is provided with at least one display part, the display part displays the real name or the self-defined name of the user based on the authority verification grade of the authority verification terminal, the authority verification module (4) determines to perform single authentication according to the single verification factor or perform combined authentication according to multiple verification factors according to the strength parameters of the authentication during verification,

the display part displays the information content related to the authority verification terminal based on the special verification factor transmitted by the authority verification terminal.

2. The intelligent privacy-preserving park management system of claim 1,

the content of the display part of the user terminal is designated by the authenticated authority verification module, and the display content is displayed to the authorized manager and the user.

3. The intelligent privacy-preserving park management system of claim 2,

the display content of the display section of the user terminal is given by the database server in accordance with an external instruction.

4. The intelligent privacy-preserving park management system of claim 3,

the display content of the display part of the user terminal is adjusted according to the user behavior.

5. The privacy-preserving intelligent campus management system of claim 3 wherein the system further comprises at least one TOF image sensor (1),

the TOF image sensor collects scene data at different positions in a campus and personal information displayed by a three-dimensional profile image, the TOF image sensor monitors body temperature characteristics while collecting the three-dimensional profile image,

the image of the person in the image acquired by the TOF image sensor is displayed as a three-dimensional contour image which cannot directly identify the characteristic information of the person body.

6. The privacy-preserving intelligent campus management system of any one of claims 1 to 5 wherein the three-dimensional profile image comprises a three-dimensional profile image including only human posture profiles,

wherein, the three-dimensional outline image can be displayed in association with the body temperature information.

7. The privacy-preserving smart campus management system of claim 6 wherein the cloud management platform is capable of instructing TOF image sensors to collect body temperature characteristics and upload them to a database of the cloud management platform to form body temperature information associated with time, place, three-dimensional profile images based on management instructions of a management terminal,

and under the condition of abnormal body temperature, the identity displayed by the display part of the user terminal changes the color, shape, character and/or pattern information based on the instruction of the cloud management platform.

8. A management system comprising at least a cloud management platform (2), at least one rights verification terminal (4) and at least one user terminal (5),

9. The management system according to claim 8,

the cloud management platform can determine a location area passed by the user terminal based on the interactive verification history of the user terminal and the verification terminal, and/or

The cloud management platform determines the area track of the user terminal based on a verification terminal which performs interactive verification with the user terminal, and determines the personnel who reach the target area within the limited time according to the interactive verification history.

10. The management system according to claim 8, further comprising a management terminal provided with an emergency-specific verification factor associated with disaster emergency,

the management terminal sends the dangerous warning instruction information and the special dangerous case verification factor to the authority verification module together,

the authority verification module sends danger warning instruction information to user terminals in all the parks based on the special dangerous case verification factor,

and the user terminal responds to the danger warning instruction information and sends out warning sound or warning information.