WO2022261974A1 - 信息管理方法、装置、系统以及存储介质 - Google Patents

信息管理方法、装置、系统以及存储介质 Download PDF

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Publication number
WO2022261974A1
WO2022261974A1 PCT/CN2021/101060 CN2021101060W WO2022261974A1 WO 2022261974 A1 WO2022261974 A1 WO 2022261974A1 CN 2021101060 W CN2021101060 W CN 2021101060W WO 2022261974 A1 WO2022261974 A1 WO 2022261974A1
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WO
WIPO (PCT)
Prior art keywords
information
visitor
card
template
terminal
Prior art date
Application number
PCT/CN2021/101060
Other languages
English (en)
French (fr)
Inventor
李硕
韩军鹏
汤金淼
刘彦军
马青青
高一男
袁银
王天娇
孙辉
解永刚
王光泉
邓立广
齐梓希
Original Assignee
京东方科技集团股份有限公司
北京京东方光电科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 京东方科技集团股份有限公司, 北京京东方光电科技有限公司 filed Critical 京东方科技集团股份有限公司
Priority to US17/770,516 priority Critical patent/US20240152719A1/en
Priority to CN202180001558.XA priority patent/CN115708419A/zh
Priority to PCT/CN2021/101060 priority patent/WO2022261974A1/zh
Publication of WO2022261974A1 publication Critical patent/WO2022261974A1/zh

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/07701—Constructional details, e.g. mounting of circuits in the carrier the record carrier comprising an interface suitable for human interaction
    • G06K19/07703—Constructional details, e.g. mounting of circuits in the carrier the record carrier comprising an interface suitable for human interaction the interface being visual
    • G06K19/07707—Constructional details, e.g. mounting of circuits in the carrier the record carrier comprising an interface suitable for human interaction the interface being visual the visual interface being a display, e.g. LCD or electronic ink
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/02—Reservations, e.g. for tickets, services or events
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems

Definitions

  • the present disclosure relates to the field of computer technology, in particular to an information management method, device, system and storage medium.
  • Information cards such as visitor cards have been widely used in scenarios such as exhibitions or customer visits, which play the role of identity recognition.
  • most of the existing information cards use printed plastic cards or paper cards, and it is inconvenient to manage and replace such traditional information cards in a unified manner.
  • the present disclosure provides an information management method applied to a first terminal, including:
  • step of generating card information according to the visitor information it further includes:
  • the template information includes a template field and format information corresponding to the template field
  • the step of generating card information according to the visitor information includes:
  • the visitor information determine the template content corresponding to the template field
  • the card information is generated according to the template fields, the format information and the template content.
  • the step of determining the template content corresponding to the template field according to the visitor information includes:
  • target visitor information from the visitor information according to user input, where the target visitor information includes attribute content of at least one visitor attribute of the target visitor;
  • the template field includes a visitor photo field, and the attribute content of the visitor attribute corresponding to the visitor photo field in the information of the target visitor is that the photo information of the target visitor is included in the the network address on the server;
  • the step of generating the card information according to the template field, the format information and the template content includes:
  • the photo information of the target visitor is processed to obtain the picture information to be displayed, and the card information including the picture information to be displayed is generated.
  • the step of processing the photo information of the target visitor includes at least one of the following steps:
  • Halftone processing is performed on the photo information of the target visitor.
  • the step of determining template information includes:
  • the step of sending the card information to the electronic card includes:
  • the present disclosure provides an information management method applied to a server, including:
  • the first terminal is used to generate card information according to the visitor information, and send the card information to the electronic card, so that the electronic card displays the card information.
  • step of determining visitor information before the step of determining visitor information, it also includes:
  • the authentication request including the visitor's credential information and on-site photo information obtained by taking on-site photos of the visitor, wherein the credential information includes credential identity information and credential photo information;
  • the visitor information includes at least one of the following: ID information, ID photo information, reserved visit information and on-site photo information;
  • step of determining the reserved visit information of the visitor before the step of determining the reserved visit information of the visitor, it also includes:
  • the information filling request including a visitor ID and an information template
  • the visitor terminal is used to receive and display the information template; obtain the editing operation of the visitor on the information template; according to the editing operation, obtain The reserved access information of the visitor; sending the reserved access information to the server;
  • the reserved access information is received and stored.
  • the information acquisition request includes a quantity identifier, and the quantity identifier is used to indicate the quantity of visitor information requested to be acquired by the first terminal;
  • the step of determining visitor information in response to the information acquisition request includes:
  • the visitor information is determined according to the quantity of visitor information indicated by the quantity identifier.
  • the present disclosure provides an information management device applied to a first terminal, which includes a processor and a memory coupled to the processor, the memory stores computer instructions, and when the computer instructions are executed by the processor , executing the information management method applied to the first terminal described in any embodiment.
  • the present disclosure provides an information management device applied to a server, which includes a processor and a memory coupled to the processor, the memory stores computer instructions, and when the computer instructions are executed by the processor, execution
  • the information management method applied to a server described in any embodiment.
  • the present disclosure provides a non-transitory computer-readable storage medium, wherein when instructions in the non-transitory computer-readable storage medium are executed by a processor of an electronic device, the electronic device is enabled to perform any implementation The information management method described in the example.
  • the present disclosure provides an information management system, including a first terminal, a server and an electronic card;
  • the first terminal is configured to send an information acquisition request to the server; receive visitor information sent by the server; generate card information according to the visitor information; send the card information to the electronic card;
  • the server is configured to receive an information acquisition request sent by the first terminal; determine visitor information in response to the information acquisition request; send the visitor information to the first terminal;
  • the electronic card is configured to receive the card information sent by the first terminal, and display the card information.
  • the information management system further includes:
  • the second terminal is configured to obtain the visitor's credential information and on-site photo information obtained by taking on-site photos of the visitor, the credential information including credential identity information and credential photo information; sending an authentication request to the server, the authentication The request includes the visitor's credential information and the on-site photo information;
  • the server is also configured to: receive the authentication request sent by the second terminal; determine the reserved access information of the visitor; if the reserved access information matches the identity information of the certificate, and the photo information of the certificate Matching with the face recognition result of the on-site photo information, it is determined that the visitor's authentication status is certified, and the visitor information includes the information of the visitor whose authentication status is certified, and the visitor information includes at least one of the following: Passport identity information, pass photo information, reserved visit information and on-site photo information; store the visitor information.
  • the information management system further includes:
  • a card reader connected to the first terminal, configured to receive the card information sent by the first terminal, and send the card information to the electronic card through near-field communication, the near-field communication being Bluetooth communication , WIFI communication or NFC communication.
  • the card reader is connected to the first terminal through a universal serial bus interface, and the card reader includes: a first controller, a first near field communication coil, a first A near field communication chip and a first power manager;
  • the first controller is respectively connected to the universal serial bus interface, the first power manager and the first near-field communication chip, and is configured to control the card reader through the universal The serial bus interface receives the card information sent by the first terminal, and sends the card information to the electronic card through the first near field communication coil and the first near field communication chip;
  • the first power manager is also respectively connected to the universal serial bus interface and the first near field communication chip, and is configured to, according to the output of the universal serial bus interface, respectively send device and the first near-field communication chip.
  • the first terminal is a mobile terminal with a near field communication function
  • the near field communication is Bluetooth communication, WIFI communication or NFC communication.
  • the electronic card includes a second near-field communication coil, a second near-field communication chip, a selector, a second power manager, a second controller, and a display module;
  • the second near-field communication coil is configured to detect a magnetic field signal
  • the second near-field communication chip is respectively connected to the second near-field communication coil and the selector, and is configured to send the second near-field communication coil to the converting the magnetic field signal detected by the field communication coil into an electrical signal, and outputting the electrical signal to the selector;
  • the selector is also connected to the second controller and the second power manager, and is configured to output an enabling signal to the second controller according to the electrical signal and the working signal of the second controller.
  • the second power manager is also connected to the power supply, the second controller, and the display module, and is configured to turn on or off the power supply and the second power supply respectively according to the enabling signal. the connection between the two controllers and the display module;
  • the second controller is configured to control the electronic card to receive the card information and refresh the display module when the connection between the second controller and the power supply is turned on.
  • the module is used to display the card information.
  • the display module includes an electronic ink screen.
  • FIG. 1 shows a schematic diagram of a connection structure of an information management system provided by an embodiment of the present disclosure
  • FIG. 2 shows a flowchart of steps of an information management method provided by an embodiment of the present disclosure
  • Fig. 3 shows two kinds of operation interfaces provided by the embodiment of the present disclosure
  • Fig. 4 shows the display mode of the access information provided by the embodiment of the present disclosure on the operation interface
  • Fig. 5 shows a schematic flow chart of pairing target visitor information with template information provided by an embodiment of the present disclosure
  • FIG. 6 shows a schematic diagram of pairing target visitor information and template information provided by an embodiment of the present disclosure
  • FIG. 7 shows a flowchart of steps of an information management method provided by an embodiment of the present disclosure
  • Fig. 8 shows a schematic structural diagram of a card reader provided by an embodiment of the present disclosure
  • Fig. 9 shows a schematic structural diagram of an electronic card provided by an embodiment of the present disclosure.
  • FIG. 10 shows a block diagram of an electronic device provided by an embodiment of the present disclosure.
  • Fig. 11 shows a block diagram of an electronic device provided by an embodiment of the present disclosure.
  • the information management system may include a server 11, a first terminal 12 and an electronic card 13.
  • the server 11 is used for storing visitor information, and sending the visitor information to the first terminal 12 .
  • the first terminal 12 is used to obtain visitor information from the server 11 , generate card information according to the visitor information, and send the card information to the electronic card 13 .
  • the electronic card 13 is used to receive and display card information.
  • the information management system provided in this embodiment can be applied to exhibitions, visitor visits, and other scenarios that require cards, and can easily manage, refresh and replace the displayed content on the electronic card 13, and has the advantages of convenient data processing, environmental protection and saving .
  • corresponding cards can be issued to different participants on the first day of the exhibition; when another exhibition is held on the second day, the displayed content on the electronic card 13 can be updated and distributed to the participants on the second day , so that the electronic card can be used multiple times.
  • An embodiment of the present disclosure provides an information management method, which is applied to a first terminal 12 in an information management system (as shown in FIG. 1 ).
  • the first terminal 12 may be a smart phone, a tablet computer, or other smart devices, etc., which is not limited in this embodiment.
  • the information management method may include:
  • Step S21 sending an information acquisition request to the server, so that the server sends visitor information to the first terminal in response to the information acquisition request.
  • the visitor information may be pre-stored in the database of the server.
  • the first terminal can access the database according to the information of the database (as shown in Table 1 below), so as to obtain visitor information.
  • the first terminal there are multiple implementation manners for the first terminal to send the information acquisition request to the server.
  • an information acquisition request can be sent to the server; it can also be used when the user clicks on an operation control on the operation interface such as "synchronize server" (as shown in FIG. 3a ), an information acquisition request is sent to the server.
  • the information obtaining request is used for requesting to obtain visitor information on the server.
  • the information acquisition request sent by the first terminal to the server may also carry a quantity identifier, which is used to indicate the quantity of access information that the first terminal requests to obtain from the server.
  • a quantity identifier which is used to indicate the quantity of access information that the first terminal requests to obtain from the server.
  • the Quantity ID On the drop-down menu, set the Quantity ID as: All, 10, 20, and so on.
  • the first terminal may obtain authorization from the server in advance, for example, the Internet Protocol Address (Internet Protocol Address, IP address) of the first terminal may be added to the access whitelist of the server in advance, and the like.
  • the server receives the information acquisition request sent by the first terminal, and may send the visitor information pre-stored in the server to the first terminal.
  • the visitor information sent by the server to the first terminal may be information of a verified visitor. Subsequent embodiments will introduce the verification process in detail.
  • the visitor information pre-stored in the server may include credential information collected by the second terminal (such as the visitor self-service machine) when the visitor visits, such as the credential information obtained by the visitor self-service machine from the chip in the visitor's ID card.
  • Information and ID photo information can also include the second terminal when the visitor arrives
  • On-site photo information taken on site during the visit can also include reserved visit information collected by the third terminal (such as the visitor's mobile phone) before the visitor's visit, and the reserved visit information can be pre-input for the visitor and/or the person to be visited identities of visitors. Subsequent embodiments will introduce the detailed process of pre-storing visitor information in the server.
  • Step S22 Receive visitor information sent by the server.
  • the first terminal receives the visitor information returned by the server.
  • the visitor information may be displayed in the form of a table on the operation interface of the first terminal, as shown in FIG. 4 .
  • Step S23 Generate card information according to visitor information.
  • the first terminal can also first obtain the template information pre-stored in the first terminal, and then match the visitor information according to the template field in the template information to obtain the template content corresponding to the template field, and then according to the template field and the template Content, generate card information, as shown in Figure 3a. Subsequent embodiments will introduce the latter implementation manner in detail.
  • Step S24 sending the card information to the electronic card, so that the electronic card displays the card information.
  • the first terminal sends the card information to the electronic card in the information management system.
  • the information management system may further include a card reader 15 connected to the first terminal 12 .
  • the card reader 15 may be configured to receive the card information sent by the first terminal 12 and send the card information to the electronic card 13 through near field communication.
  • the first terminal may be an intelligent terminal such as a personal computer.
  • the first terminal and the card reader 15 can be connected through a Universal Serial Bus (Universal Serial Bus, USB) interface.
  • USB Universal Serial Bus
  • the first terminal may firstly send the card information to the card reader 15, so that the card reader 15 sends the card information to the electronic card 13 through wireless means such as near field communication.
  • the near field communication may be Bluetooth communication, WIFI communication, or NFC communication.
  • the first terminal can send the card information to the image processing module of the card reader through the USB interface, and then the NFC wireless transmitting module in the card reader sends the card information to the NFC wireless receiving module in the electronic card, and finally passes the The image processing module in the electronic card refreshes and displays the card information on the electronic ink screen.
  • the first terminal may be a mobile terminal with a near field communication function, such as a mobile phone with an NFC function.
  • the first terminal may directly send the card information to the electronic card through wireless means such as near field communication.
  • the near field communication may be Bluetooth communication, WIFI communication, or NFC communication.
  • the first terminal can be an intelligent terminal such as a personal computer, and the first terminal and the electronic card can be wired through a Type-C interface, for example, so that the first terminal can directly send the card information to electronic card.
  • the electronic card is used to display card information
  • the electronic card may have a display screen such as an electronic ink screen, so that the card information can be easily replaced and reused many times.
  • the first terminal obtains visitor information from the server, generates card information according to the visitor information, and sends the card information to the electronic card to refresh the displayed content of the electronic card.
  • This embodiment can conveniently manage and replace the card information on the electronic card, avoiding the trouble of on-site entry of visitor information (such as on-site photo taking, entry of personal information, etc.) in related technologies.
  • the first terminal may also perform the following step: determine template information.
  • the template information may include template fields and format information corresponding to the template fields.
  • the template information may include template fields such as visitor name, interviewee, interviewed department, visited area, visiting time, and visitor's photo.
  • the template content corresponding to the template field can be obtained from visitor information (the table shown in FIG. 4 ).
  • the template information may also include format information corresponding to the template field, such as font, color, size, position, etc., so that the template content corresponding to the template field can be displayed according to the corresponding format information.
  • format information corresponding to the template field such as font, color, size, position, etc.
  • the number of template fields in the template information can be one or more.
  • Each template field may correspond to the same or different format information.
  • the template information may be pre-stored in the database of the first terminal, and the step of determining the template information may include: automatically reading the template information in the database when opening the operation interface as shown in Figure 3a , to obtain default template information; or according to the user's operation on the operation interface, first obtain the template identifier input by the user, and then obtain the template information corresponding to the template identifier that is pre-stored in the first terminal.
  • the template information obtained according to the template identifier input by the user can meet display requirements in various scenarios.
  • the template information may also be generated according to user input and be customized by the user.
  • the template information may also be pre-stored in the server and obtained by the first terminal requesting the server.
  • This embodiment does not limit the specific manner of determining the template information.
  • step S23 may specifically include the following steps: first, determine the template content corresponding to the template field according to the visitor information; then generate card information according to the template field, format information, and template content.
  • the generated card information can be displayed on the preview interface of the first terminal, as shown in Figure 4, the displayed card information can include the template field, and according to the template field The formatting information is displayed for the template content, and so on.
  • the step of determining the template content corresponding to the template field may specifically include: obtaining user input, determining the information of the target visitor from the visitor information according to the user input, and the information of the target visitor includes at least one of the target visitor.
  • the attribute content of the visitor attribute determine the template content corresponding to the template field according to the attribute content of the visitor attribute corresponding to the template field in the information of the target visitor.
  • the visitor attributes can include From Type, Visitor Name, Card Type, and Visitor photo url, etc., corresponding to the column fields in the table.
  • Each row in the table represents a visitor's information, including the attribute content corresponding to each column field.
  • the user can click on the information of a certain visitor to determine the information of the visitor as the information of the target visitor. Then, match the template fields in the template information one by one according to the visitor attributes in the information of the target visitor. Determines the template content for the corresponding template field.
  • the information of the target visitor in the table can be paired column by column with the template field in the template.
  • FIG. 5 a schematic flow chart of pairing the information of the target visitor with the template information is shown. Specifically, the following steps may be included:
  • Step S51 Obtain target visitor information and template information.
  • Step S52 pair the information in the table with the fields in the template column by column. That is, the visitor attributes in the target visitor information are paired with the template fields in the template information one by one. If the pairing is successful, execute step S53, and if the pairing fails, execute step S54.
  • Step S53 Obtain the template content in the template field; that is, determine the attribute content of the visitor attribute corresponding to the template field as the template content corresponding to the template field.
  • Step S54 Determine whether all pairings are completed; if yes, execute step S55; if not, execute step S52 to match the next column.
  • Step S55 Generate card information.
  • the attribute content of the visitor attribute corresponding to the visitor photo field in the information of the target visitor is the network address of the photo information of the target visitor on the server, according to the information of the target visitor and the The step of determining the template content corresponding to the attribute content of the visitor attribute corresponding to the template field may include: obtaining the photo information of the target visitor from the server according to the network address, and determining the template content including the photo information of the target visitor.
  • the first terminal first obtains the network address of the target visitor's photo information on the server from the target visitor's information, and then accesses the network address on the server to obtain the template content corresponding to the visitor's photo field, that is, the target visitor's photo information.
  • the step of generating card information according to the template field, format information and template content may specifically include: processing the photo information of the target visitor according to the format information corresponding to the visitor photo field to obtain the image to be displayed Information, generate card information including image information to be displayed.
  • the step of processing the photo information of the target visitor may include at least one of the following steps: adjusting the size of the photo information of the target visitor; and performing halftone processing on the photo information of the target visitor.
  • the display module of an electronic card generally uses electronic paper, that is, an electronic ink screen, and halftone processing is one of the necessary technologies for electronic paper image display, which refers to using a small amount of color to convert a continuous tone image (such as Grayscale images and color images) are quantized into a binary image or a color image with only a few colors, and the quantized image has a visual effect similar to the original image at a certain distance.
  • electronic paper that is, an electronic ink screen
  • halftone processing is one of the necessary technologies for electronic paper image display, which refers to using a small amount of color to convert a continuous tone image (such as Grayscale images and color images) are quantized into a binary image or a color image with only a few colors, and the quantized image has a visual effect similar to the original image at a certain distance.
  • the first terminal obtains the photo information of the target visitor "alternate name 9" as 102 ⁇ 126 pixels, which can be adjusted to 124 ⁇ 153 pixels according to the format information first, and then converted into a black and white red picture through halftone processing, and finally replaced
  • the "photo" in the template shown in Figure 4 inherits the position of the "photo” in the template, so that the halftone-processed photo can be displayed better in the electronic card, and at the same time, the electronic card itself does not need to process the photo. processing, or to avoid the inability to better display non-halftone-processed photos due to the electronic card's inability to process the photos.
  • the first terminal obtains visitor information from the server, and the visitor information is displayed on the operation interface of the first terminal in the form of a table.
  • the user only needs to click to select the corresponding visitor, and the template field in the updated template information can be automatically matched. , obtain the template content, and then generate card information, and send the card information to the electronic card, refresh the electronic card, and complete the content update of the electronic card very conveniently.
  • An embodiment of the present disclosure provides an information management method, which is applied to a server in an information management system (as shown in FIG. 1 ).
  • the information management method includes:
  • Step S71 Receive the information acquisition request sent by the first terminal.
  • the information acquisition request may include a quantity identifier, and the quantity identifier is used to indicate the quantity of visitor information requested by the first terminal.
  • Step S72 Determine visitor information in response to the information acquisition request.
  • visitor information may be pre-stored in a server database.
  • this step may specifically include: determining visitor information according to the quantity of visitor information indicated by the quantity identifier.
  • Step S73 Send visitor information to the first terminal; wherein, the first terminal is used to generate card information according to the visitor information, and send the card information to the electronic card, so that the electronic card displays the card information.
  • the server sends the visitor information to the first terminal, and the process for the first terminal to generate card information according to the visitor information can refer to the description of the embodiment shown in FIG. 2 , which will not be repeated here.
  • the server determines the visitor information in response to the information acquisition request of the first terminal, and sends the visitor information to the first terminal, so that the first terminal can generate card information according to the visitor information, and send the card information to the electronic card to refresh the displayed content of the electronic card.
  • This embodiment can conveniently manage and replace the card information on the electronic card, avoiding the trouble of on-site entry of visitor information (such as on-site photo taking, entry of personal information, etc.) in related technologies.
  • the information management system may further include a second terminal 14 .
  • the second terminal 14 can be configured to obtain the certificate information of the visitor and the on-site photo information obtained by shooting the visitor on the spot.
  • the certificate information includes the certificate identity information and the certificate photo information; sends an authentication request to the server, and the authentication request includes the visitor's certificate information and Live photo information.
  • the second terminal 14 may be a smart phone, a tablet computer, or other smart devices. This embodiment does not limit it.
  • first terminal 12 and the second terminal 14 may be the same, which is not limited in this embodiment.
  • the first terminal 12 and the second terminal 14 may be the same device, which is not limited in this embodiment.
  • the server 11 may also perform the following steps:
  • the authentication request includes the visitor's credential information and the on-site photo information obtained by shooting the visitor on-site, wherein the credential information includes credential identity information and credential photo information;
  • the visitor information includes the information of the visitor who passed the authentication.
  • the visitor information includes the following At least one of: certificate identity information, certificate photo information, reserved visit information and on-site photo information;
  • the following steps may also be included:
  • the information filling request includes the visitor ID and information template
  • the visitor terminal is used to receive and display the information template; obtain the visitor's editing operation on the information template; obtain the visitor's reserved access information according to the editing operation; send the reserved access information to the server;
  • the person to be visited can send an information filling request through a small program on the third terminal, and the information filling request can include a visitor ID and an information template.
  • the visitor identifier can be determined by, for example, the receiving object of the information template selected by the person being visited.
  • the information template can include the visitor's name, phone number, reason for visiting, visiting time and other information entered in advance by the interviewee.
  • the server sends the information template to the visitor terminal corresponding to the visitor identifier according to the visitor identifier.
  • the visitor terminal After receiving the information template, the visitor terminal displays the information template on the interface of the visitor terminal, obtains the visitor's editing operation on the information template, obtains the reserved access information according to the editing operation, and sends the reserved access information to the server, so that the server Receive and store reserved access information.
  • the information template can be sent to the visitor terminal in the form of a link, and the visitor clicks on the link, so that the information template is displayed on the interface of the visitor terminal.
  • visitors can further improve personal information (such as ID number, etc.), so as to complete the advance entry of reserved visit information.
  • the reserved access information may be the visitor's identity information pre-input by the visitor and/or the person to be visited.
  • the visitor self-service machine obtains the visitor's ID information such as name and ID number, and ID photo information from the chip in the ID card. , and take on-site photos of the visitors, obtain the on-site photo information of the visitors, and then upload the ID photo information, ID identity information and on-site photo information to the server.
  • ID information such as name and ID number, and ID photo information from the chip in the ID card.
  • the server can compare the identity information of the certificate with the name and ID number in the reserved access information, and compare the photo information of the certificate with the on-site photo information for face recognition; after both are matched, the server can The visitor's information becomes "authenticated" and can be requested by the first terminal.
  • the ID photo information can be used to generate card information, and the on-site photo information can be used to open the temporary permission of the face recognition gate, etc.
  • the server can realize the pre-storage of visitor information, and complete the verification of visitors by double comparing the certificate information with the reserved access information and on-site photo information, improving access security and accuracy of visitor information .
  • An embodiment of the present disclosure provides an information management device applied to a first terminal, which includes a processor and a memory coupled to the processor, the memory stores computer instructions, and the computer instructions are processed by the When the device executes, execute the information management method applied to the first terminal described in any embodiment.
  • An embodiment of the present disclosure provides an information management device applied to a server, which includes a processor and a memory coupled to the processor, the memory stores computer instructions, and the computer instructions are executed by the processor , execute the information management method applied to the server described in any embodiment.
  • An embodiment of the present disclosure provides an information management system, as shown in FIG. 1 , including a first terminal 12 , a server 11 and an electronic card 13 .
  • the first terminal 12 is configured to send an information acquisition request to the server 11; receive visitor information sent by the server 11; generate card information according to the visitor information; send the card information to the electronic card 13;
  • the server 11 is configured to receive the information acquisition request sent by the first terminal 12; determine visitor information in response to the information acquisition request; send the visitor information to the first terminal 12;
  • the electronic card 13 is configured to receive the card information sent by the first terminal 12 and display the card information.
  • the information management system further includes:
  • the second terminal 14 is configured to obtain the certificate information of the visitor and the on-site photo information obtained by shooting the visitor on the spot.
  • the certificate information includes certificate identity information and certificate photo information; sends an authentication request to the server 11, and the authentication request includes the visitor's certificate information and on-site photo information;
  • the server 11 is also configured to: receive the authentication request sent by the second terminal 14; determine the reserved visit information of the visitor; if the reserved visit information matches the certificate identity information, and the certificate photo information matches the face recognition result of the on-site photo information , then it is determined that the visitor’s authentication status is authenticated, and the visitor information includes the information of the visitor whose authentication status is authenticated, and the visitor information includes at least one of the following: ID information, ID photo information, reserved visit information, and on-site photo information; Visitor Information.
  • the first terminal sends an information acquisition request to the server, and the server determines visitor information in response to the information acquisition request of the first terminal, and sends the visitor information to the first terminal, and the first terminal generates an Card information, and send the card information to the electronic card, and the electronic card refreshes to display the card information.
  • This embodiment can conveniently manage and replace the card information on the electronic card, avoiding the trouble of on-site entry of visitor information (such as on-site photo taking, entry of personal information, etc.) in related technologies.
  • the second terminal 14 may be a smart phone, a tablet computer or other smart devices, etc., which is not limited in this embodiment.
  • first terminal 12 and the second terminal 14 may be the same, which is not limited in this embodiment.
  • the first terminal 12 and the second terminal 14 may be the same device, which is not limited in this embodiment.
  • the information management system may further include:
  • the card reader 15 is connected to the first terminal 12 and is configured to receive the card information sent by the first terminal 12 and send the card information to the electronic card 13 through near field communication.
  • the near field communication may be wireless communication such as Bluetooth communication, WIFI communication or NFC communication.
  • the function of the card reader 15 is to receive the card information sent by the first terminal 12 , and convert the card information into a 13.56 MHz NFC signal and send it to the electronic card 13 .
  • the card reader is connected to the first terminal 12 through a universal serial bus interface (that is, a USB interface) 101 .
  • the card reader may include: a first controller 102 , a first near field communication coil 104 , a first near field communication chip 103 and a first power manager 105 .
  • the first controller 102 is respectively connected with the Universal Serial Bus interface 101, the first power manager 105 and the first near field communication chip 103, and is configured to control the card reader to receive the first The card information sent by the terminal 12, and send the card information to the electronic card 13 through the first near field communication coil 104 and the first near field communication chip 103;
  • the first power manager 105 is also connected to the universal serial bus interface 101 and the first near-field communication chip 103 respectively, and is configured to, according to the output of the universal serial bus interface 101, send The field communication chip 103 supplies power.
  • the card reader may further include: a working indicator light 106 connected to the first controller 102 .
  • the working indicator light 106 is used to indicate the working state of the card reader 15 .
  • the first controller 102 may include, for example, a first processor, etc., which is not limited in this embodiment.
  • the first near field communication coil 104 may include, for example, a first NFC antenna coil, which is not limited in this embodiment.
  • the first near field communication chip 103 has a near field communication function, for example, may include a first NFC chip, which is not limited in this embodiment.
  • the first power manager 105 may include a battery, a field effect transistor, etc., which is not limited in this embodiment.
  • the first terminal 12 may be a mobile terminal with a near field communication function.
  • the first terminal 12 may be a mobile phone with an NFC function or the like.
  • the near field communication is wireless communication such as Bluetooth communication, WIFI communication or NFC communication.
  • the first terminal 12 since the first terminal 12 is a mobile terminal with a near-field communication function, it can directly perform near-field communication with the electronic card 13, which can simplify the structure of the information management system and improve information transmission.
  • the electronic card 13 may include a second near field communication coil 111, a second near field communication chip 112, a selector 113, The second power manager 114 , the second controller 115 and the display module 116 .
  • the second near field communication coil 111 is configured to detect magnetic field signals.
  • the second near-field communication chip 112 is respectively connected to the second near-field communication coil 111 and the selector 113, and is configured to detect the second near-field communication coil 111 when the second near-field communication coil 111 detects a magnetic field signal.
  • the magnetic field signal is converted into an electrical signal, and the electrical signal is output to the selector 113 .
  • the selector 113 is also connected to the second controller 115 and the second power manager 114 , configured to output an enable signal to the second power manager 114 according to the electrical signal and the working signal of the second controller 115 .
  • the second power manager 114 is also connected to the power supply 117, the second controller 115, the display module 116 and the second near-field communication chip 112, and is configured to turn on or off the power supply 117 according to the enabling signal.
  • the second controller 115 is configured to control the electronic card 13 to receive card information and refresh the display module 116 when the connection between the second controller 115 and the power supply 117 is turned on.
  • the display module 116 is used to display the card information.
  • the second near field communication coil 111 may include, for example, a second NFC antenna coil, which is not limited in this embodiment.
  • the second near field communication chip 112 has a near field communication function, for example, may include a second NFC chip, which is not limited in this embodiment.
  • the selector 113 may include, for example, an OR gate logic circuit, etc., which is not limited in this embodiment.
  • the second power manager 114 may include a field effect transistor, etc., which is not limited in this embodiment.
  • the second controller 115 may include, for example, a second processor, etc., which is not limited in this embodiment.
  • the display module 116 may include, for example, an electronic ink screen, which is not limited in this embodiment.
  • the electronic ink screen adopts electrophoretic display technology, only consumes power when refreshing, and can still display normally after power off after refreshing.
  • the electronic card 13 can be powered on during the process of information transmission and refresh display, and the power can be cut off after the refresh display is completed, and the card information can be displayed on standby.
  • the power supply 117 may include a battery, for example, which is not limited in this embodiment.
  • the electronic card provided by this embodiment can save power consumption, prolong the service life of the battery, and has the advantages of low power consumption, long service life, and refreshability. Compared with the traditional general-purpose visitor card without any visitor information, the electronic paper visitor card can display Abundant visitor information facilitates unified management of visitors.
  • the second near-field communication coil 111 can detect a magnetic field signal, And send the magnetic field signal to the second near field communication chip 112, so that the second near field communication chip 112 converts the magnetic field signal into an electrical signal.
  • the second near-field communication chip 112 collects electricity through the second near-field communication coil 111 to generate a high-level electrical signal E-HARV, which The electrical signal E-HARV passes through the OR gate to output a high-level enable signal EN, so the power supply 117 and the second controller 115 can be connected, and the second controller 115 starts to work to generate a high-level working signal GPIO-A0 .
  • the electrical signal E-HARV output by the second near-field communication chip 112 is low level, because the working signal GPIO-A0 of the second controller 115 is still After the second controller 115 displays the update, the working signal GPIO-A0 turns to low level, and the enable signal EN is Low level, disconnect the power supply 117 from the second controller 115 and the display module 116 respectively.
  • the electronic card 13 in this implementation mode controls the enable signal EN of the second power manager 114 through the electrical signal output by the second near-field communication chip 112 and the working signal of the second controller 115 through the OR gate, so that the card reader
  • near-field communication equipment such as a device
  • the electronic card 13 can be removed, and the working signal of the second controller 115 controls the power supply to remain on.
  • the second controller 115 The device 115 controls the disconnection of the power supply, realizes the standby display of the electronic card 13 in the state of no communication and no refresh, and realizes ultra-low power consumption.
  • An embodiment of the present disclosure provides an electronic device, and the electronic device includes:
  • memory for storing processor-executable instructions
  • the processor is configured to execute instructions to implement the method described in any embodiment.
  • FIG. 10 is a block diagram of an electronic device 800 shown in the present disclosure.
  • the electronic device 800 may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, a fitness device, a personal digital assistant, and the like.
  • electronic device 800 may include one or components of the following: processing component 802, memory 804, power component 806, multimedia component 808, audio component 810, input/output (I/O) interface 812, sensor component 814, and communication Component 816.
  • the processing component 802 generally controls the overall operations of the electronic device 800, such as those associated with display, telephone calls, data communications, camera operations, and recording operations.
  • the processing component 802 may include one or a processor 820 to execute instructions to complete all or part of the steps of the method described in any embodiment.
  • processing component 802 may include one or modules that facilitate interaction between processing component 802 and other components.
  • processing component 802 may include a multimedia module to facilitate interaction between multimedia component 808 and processing component 802 .
  • the memory 804 is configured to store various types of data to support operations at the device 800 . Examples of such data include instructions for any application or method operating on the electronic device 800, contact data, phonebook data, messages, pictures, videos, and the like.
  • Memory 804 may be implemented by any type of volatile or non-volatile storage device or a combination thereof, such as static random access memory (SRAM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disk.
  • SRAM static random access memory
  • EPROM erasable programmable read-only memory
  • PROM programmable read-only memory
  • ROM read-only memory
  • magnetic memory flash memory
  • flash memory magnetic or optical disk.
  • the power supply component 806 provides power to various components of the electronic device 800 .
  • Power components 806 may include power management systems, power supplies, and other components associated with generating, managing, and distributing power for electronic device 800.
  • the multimedia component 808 includes a screen providing an output interface between the electronic device 800 and the user.
  • the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from a user.
  • the touch panel includes one or touch sensors to sense touches, swipes, and gestures on the touch panel. The touch sensor may not only sense a boundary of a touch or swipe action, but also detect duration and pressure associated with the touch or swipe action.
  • the multimedia component 808 includes a front camera and/or a rear camera. When the device 800 is in an operation mode, such as a shooting mode or a video mode, the front camera and/or the rear camera can receive external multimedia data. Each front camera and rear camera can be a fixed optical lens system or have focal length and optical zoom capability.
  • the audio component 810 is configured to output and/or input audio signals.
  • the audio component 810 includes a microphone (MIC), which is configured to receive external audio signals when the electronic device 800 is in operation modes, such as call mode, recording mode and voice recognition mode. Received audio signals may be further stored in memory 804 or sent via communication component 816 .
  • the audio component 810 also includes a speaker for outputting audio signals.
  • the I/O interface 812 provides an interface between the processing component 802 and a peripheral interface module, which may be a keyboard, a click wheel, or a button. These buttons may include, but are not limited to: a home button, volume buttons, start button, and lock button.
  • Sensor assembly 814 includes one or more sensors for providing various aspects of status assessment for electronic device 800 .
  • the sensor component 814 can detect the open/closed state of the device 800, the relative positioning of components, such as the display and the keypad of the electronic device 800, the sensor component 814 can also detect the electronic device 800 or a component of the electronic device 800 Changes in the position of , presence or absence of user contact with the electronic device 800 , orientation or acceleration/deceleration of the electronic device 800 and temperature changes of the electronic device 800 .
  • Sensor assembly 814 may include a proximity sensor configured to detect the presence of nearby objects in the absence of any physical contact.
  • Sensor assembly 814 may also include an optical sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor component 814 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor or a temperature sensor.
  • the communication component 816 is configured to facilitate wired or wireless communication between the electronic device 800 and other devices.
  • the electronic device 800 can access a wireless network based on a communication standard, such as WiFi, an operator network (such as 2G, 3G, 4G or 5G), or a combination thereof.
  • the communication component 816 receives broadcast signals or broadcast related information from an external broadcast management system via a broadcast channel.
  • the communication component 816 also includes a near field communication (NFC) module to facilitate short-range communication.
  • the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, Infrared Data Association (IrDA) technology, Ultra Wide Band (UWB) technology, Bluetooth (BT) technology, and other technologies.
  • RFID Radio Frequency Identification
  • IrDA Infrared Data Association
  • UWB Ultra Wide Band
  • Bluetooth Bluetooth
  • electronic device 800 may be implemented by one or an Application Specific Integrated Circuit (ASIC), Digital Signal Processor (DSP), Digital Signal Processing Device (DSPD), Programmable Logic Device (PLD), Field Programmable Gate An array (FPGA), a second controller, a micro second controller, a microprocessor or other electronic components are used to execute the method described in any embodiment.
  • ASIC Application Specific Integrated Circuit
  • DSP Digital Signal Processor
  • DSPD Digital Signal Processing Device
  • PLD Programmable Logic Device
  • FPGA Field Programmable Gate An array
  • second controller a micro second controller
  • microprocessor or other electronic components are used to execute the method described in any embodiment.
  • An embodiment of the present disclosure provides a non-transitory computer-readable storage medium, wherein when the instructions in the non-transitory computer-readable storage medium are executed by a processor of the electronic device, the electronic device can perform any implementation The method described in the example.
  • non-transitory computer-readable storage medium including instructions, such as a memory 804 including instructions, and the above instructions can be executed by the processor 820 of the electronic device 800 to complete any of the embodiments.
  • the non-transitory computer readable storage medium may be ROM, random access memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, and the like.
  • a computer program product includes readable program codes, and the readable program codes can be executed by the processor 820 of the device 800 to complete the steps described in any embodiment. method.
  • the program code can be stored in a storage medium of the apparatus 800, and the non-transitory computer-readable storage medium can be ROM, random access memory (RAM), CD-ROM, magnetic tape, floppy disk, and optical data storage device, etc.
  • FIG. 11 is a block diagram of an electronic device 1900 shown in the present disclosure.
  • electronic device 1900 may be provided as a server.
  • electronic device 1900 includes processing component 1922 , which further includes a processor, and memory resources represented by memory 1932 for storing instructions executable by processing component 1922 , such as application programs.
  • the application program stored in memory 1932 may include one or more modules each corresponding to a set of instructions.
  • the processing component 1922 is configured to execute instructions to perform the method described in any embodiment.
  • Electronic device 1900 may also include a power supply component 1926 configured to perform power management of electronic device 1900, a wired or wireless network interface 1950 configured to connect electronic device 1900 to a network, and an input-output (I/O) interface 1958 .
  • the electronic device 1900 can operate based on an operating system stored in the memory 1932, such as Windows ServerTM, Mac OS XTM, UnixTM, LinuxTM, FreeBSDTM or the like.
  • references herein to "one embodiment,” “an embodiment,” or “one or more embodiments” means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present disclosure. Additionally, please note that examples of the word “in one embodiment” herein do not necessarily all refer to the same embodiment.
  • any reference signs placed between parentheses shall not be construed as limiting the claim.
  • the word “comprising” does not exclude the presence of elements or steps not listed in a claim.
  • the word “a” or “an” preceding an element does not exclude the presence of a plurality of such elements.
  • the disclosure can be implemented by means of hardware comprising several distinct elements, and by means of a suitably programmed computer. In a unit claim enumerating several means, several of these means can be embodied by one and the same item of hardware.
  • the use of the words first, second, and third, etc. does not indicate any order. These words can be interpreted as names.

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Abstract

信息管理方法、装置、系统以及存储介质。信息管理方法，应用于第一终端，包括：向服务器发送信息获取请求，以使服务器响应于信息获取请求，发送访客信息至第一终端；接收服务器发送的访客信息；据访客信息，生成卡片信息；发送卡片信息至电子卡片，以使电子卡片显示卡片信息。

Description

信息管理方法、装置、系统以及存储介质 技术领域
本公开涉及计算机技术领域，特别是涉及一种信息管理方法、装置、系统以及存储介质。
背景技术
信息卡片如访客卡等在展会或客户拜访等场景已被大量应用，起到身份识别等作用。然而，现有的信息卡片大多采用印制好的塑料卡或纸质卡，对于这种传统的信息卡片，不便于进行统一管理和更换。
概述
本公开提供了一种信息管理方法，应用于第一终端，包括：
向服务器发送信息获取请求，以使所述服务器响应于所述信息获取请求，发送访客信息至所述第一终端；
接收所述服务器发送的访客信息；
根据所述访客信息，生成卡片信息；
发送所述卡片信息至电子卡片，以使所述电子卡片显示所述卡片信息。
在一种可选的实现方式中，在所述根据所述访客信息，生成卡片信息的步骤之前，还包括：
确定模板信息，所述模板信息中包括模板字段以及所述模板字段对应的格式信息；
所述根据所述访客信息，生成卡片信息的步骤，包括：
根据所述访客信息，确定所述模板字段对应的模板内容；
根据所述模板字段、所述格式信息以及所述模板内容，生成所述卡片信息。
在一种可选的实现方式中，所述根据所述访客信息，确定所述模板字段对应的模板内容的步骤，包括：
获取用户的输入；
根据用户的输入，从所述访客信息中确定目标访客的信息，所述目标访客的信息包括所述目标访客的至少一个访客属性的属性内容；
根据所述目标访客的信息中与所述模板字段对应的访客属性的属性内容，确定所述模板字段对应的模板内容。
在一种可选的实现方式中，所述模板字段包括访客照片字段，所述目标访客的信息中与所述访客照片字段对应的访客属性的属性内容为所述目标访客的照片信息在所述服务器上的网络地址；
所述根据所述目标访客的信息中与所述模板字段对应的访客属性的属性内容，确定所述模板字段对应的模板内容的步骤，包括：
根据所述网络地址，从所述服务器获取所述目标访客的照片信息，确定包括所述目标访客的照片信息的所述模板内容；
所述根据所述模板字段、所述格式信息以及所述模板内容，生成所述卡片信息的步骤，包括：
按照所述访客照片字段对应的格式信息，对所述目标访客的照片信息进行处理，得到待显示图片信息，生成包括所述待显示图片信息的所述卡片信息。
在一种可选的实现方式中，所述对所述目标访客的照片信息进行处理的步骤，包括以下步骤至少之一：
对所述目标访客的照片信息进行尺寸调整；以及，
对所述目标访客的照片信息进行半色调处理。
在一种可选的实现方式中，所述确定模板信息的步骤，包括：
获取用户输入的模板标识；
获取预先存储在所述第一终端中的与所述模板标识对应的模板信息。
在一种可选的实现方式中，所述发送所述卡片信息至电子卡片的步骤，包括：
发送所述卡片信息至与所述第一终端连接的读卡器，以使得所述读卡器通过近场通信发送所述卡片信息至所述电子卡片。
本公开提供了一种信息管理方法，应用于服务器，包括：
接收第一终端发送的信息获取请求；
响应于所述信息获取请求，确定访客信息；
发送所述访客信息至所述第一终端；其中，
所述第一终端用于根据所述访客信息，生成卡片信息，并发送所述卡片信息至电子卡片，以使所述电子卡片显示所述卡片信息。
在一种可选的实现方式中，在所述确定访客信息的步骤之前，还包括：
接收第二终端发送的认证请求，所述认证请求包括访客的证件信息以及对所述访客进行现场拍摄得到的现场照片信息，其中，所述证件信息包括证件身份信息和证件照片信息；
确定所述访客的预留访问信息；
若所述预留访问信息与所述证件身份信息匹配，且所述证件照片信息与所述现场照片信息的人脸识别结果匹配，则确定所述访客的认证状态为认证通过，所述访客信息包括认证通过的访客的信息，所述访客信息包括以下至少之一：证件身份信息、证件照片信息、预留访问信息和现场照片信息；
存储所述访客信息。
在一种可选的实现方式中，在所述确定所述访客的预留访问信息的步骤之前，还包括：
接收第三终端发送的信息填写请求，所述信息填写请求包含访客标识以及信息模板；
发送所述信息模板至所述访客标识所指示的访客终端；其中，所述访客终端用于接收并展示所述信息模板；获取访客针对所述信息模板的编辑操作；根据所述编辑操作，获得所述访客的预留访问信息；发送所述预留访问信息至所述服务器；
接收并存储所述预留访问信息。
在一种可选的实现方式中，所述信息获取请求包括数量标识，所述数量标识用于指示所述第一终端请求获取的访客信息的数量；
所述响应于所述信息获取请求，确定访客信息的步骤，包括：
根据所述数量标识所指示的访客信息的数量，确定所述访客信息。
本公开提供了一种应用于第一终端的信息管理装置，其中，包括处理器以及与所述处理器耦合的存储器，所述存储器存储有计算机指令，所述计算机指令被所述处理器执行时，执行任一实施例所述的应用于第一终端的信息管理方法。
本公开提供了一种应用于服务器的信息管理装置，其中，包括处理器以及与所述处理器耦合的存储器，所述存储器存储有计算机指令，所述计算机指令被所述处理器执行时，执行任一实施例所述的应用于服务器的信息管理方法。
本公开提供了一种非瞬态计算机可读存储介质，其中，当所述非瞬态计算机可读存储介质中的指令由电子设备的处理器执行时，使得所述电子设备能够执行任一实施例所述的信息管理方法。
本公开提供了一种信息管理系统，包括第一终端、服务器和电子卡片；
所述第一终端，被配置为向所述服务器发送信息获取请求；接收所述服务器发送的访客信息；根据所述访客信息，生成卡片信息；发送所述卡片信息至所述电子卡片；
所述服务器，被配置为接收所述第一终端发送的信息获取请求；响应于所述信息获取请求，确定访客信息；发送所述访客信息至所述第一终端；
所述电子卡片，被配置为接收所述第一终端发送的卡片信息，并显示所述卡片信息。
在一种可选的实现方式中，所述信息管理系统还包括：
第二终端，被配置为获取访客的证件信息以及对所述访客进行现场拍摄得到的现场照片信息，所述证件信息包括证件身份信息和证件照片信息；向所述服务器发送认证请求，所述认证请求包括所述访客的证件信息以及所述现场照片信息；
所述服务器还被配置为：接收所述第二终端发送的认证请求；确定所述访客的预留访问信息；若所述预留访问信息与所述证件身份信息匹配，且所述证件照片信息与所述现场照片信息的人脸识别结果匹配，则确定所述访客的认证状态为认证通过，所述访客信息包括认证状态为认证通过的访客的信息，所述访客信息包括以下至少之一：证件身份信息、证件照片信息、预留访问信息和现场照片信息；存储所述访客信息。
在一种可选的实现方式中，所述信息管理系统还包括：
读卡器，与所述第一终端连接，被配置为接收所述第一终端发送的卡片信息，并通过近场通信发送所述卡片信息至所述电子卡片，所述近场通信为蓝牙通信、WIFI通信或NFC通信。
在一种可选的实现方式中，所述读卡器与所述第一终端通过通用串行总线接口连接，所述读卡器包括：第一控制器、第一近场通信线圈、第一近场通信芯片以及第一电源管理器；
其中，所述第一控制器，分别与所述通用串行总线接口、所述第一电源管理器以及所述第一近场通信芯片连接，被配置为控制所述读卡器通过所述通用串行总线接口接收所述第一终端发送的卡片信息，并通过所述第一近场通信线圈和所述第一近场通信芯片发送所述卡片信息至所述电子卡片；
所述第一电源管理器，还分别与所述通用串行总线接口以及所述第一近场通信芯片连接，被配置为根据所述通用串行总线接口的输出，分别向所述第一控制器以及所述第一近场通信芯片供电。
在一种可选的实现方式中，所述第一终端为具有近场通信功能的移动终端，所述近场通信为蓝牙通信、WIFI通信或NFC通信。
在一种可选的实现方式中，所述电子卡片包括第二近场通信线圈、第二近场通信芯片、选择器、第二电源管理器、第二控制器以及显示模组；
所述第二近场通信线圈，被配置为检测磁场信号；
所述第二近场通信芯片，分别与所述第二近场通信线圈以及所述选择器连接，被配置为在所述第二近场通信线圈检测到磁场信号时，将所述第二近场通信线圈检测到的磁场信号转换成电信号，并将所述电信号输出至所述选择器；
所述选择器，还与所述第二控制器以及所述第二电源管理器连接，被配置为根据所述电信号以及所述第二控制器的工作信号，输出使能信号至所述第二电源管理器；
所述第二电源管理器，还分别与电源、所述第二控制器以及所述显示模组连接，被配置为根据所述使能信号，导通或关断所述电源分别与所述第二控制器以及所述显示模组之间的连接；
所述第二控制器，被配置当所述第二控制器与所述电源之间的连接导通时，控制所述电子卡片接收所述卡片信息，并刷新所述显示模组，所述显示模组用于显示所述卡片信息。
在一种可选的实现方式中，所述显示模组包括电子墨水屏。
上述说明仅是本公开技术方案的概述，为了能够更清楚了解本公开的技 术手段，而可依照说明书的内容予以实施，并且为了让本公开的上述和其它目的、特征和优点能够更明显易懂，以下特举本公开的具体实施方式。
附图简述
为了更清楚地说明本公开实施例或相关技术中的技术方案，下面将对实施例或相关技术描述中所需要使用的附图作一简单地介绍，显而易见地，下面描述中的附图是本公开的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。需要说明的是，附图中的比例仅作为示意并不代表实际比例。
图1示出了本公开实施例提供的一种信息管理系统的连接结构示意图；
图2示出了本公开实施例提供的一种信息管理方法的步骤流程图；
图3示出了本公开实施例提供的两种操作界面；
图4示出了本公开实施例提供的访问信息在操作界面上的显示方式；
图5示出了本公开实施例提供的一种对目标访客的信息与模板信息进行配对的流程示意图；
图6示出了本公开实施例提供的一种目标访客的信息与模板信息的配对示意图；
图7示出了本公开实施例提供的一种信息管理方法的步骤流程图；
图8示出了本公开实施例提供的一种读卡器的结构示意图；
图9示出了本公开实施例提供的一种电子卡片的结构示意图；
图10示出了本公开实施例提供的一种电子设备的框图；
图11示出了本公开实施例提供的一种电子设备的框图。
详细描述
为使本公开实施例的目的、技术方案和优点更加清楚，下面将结合本公开实施例中的附图，对本公开实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本公开一部分实施例，而不是全部的实施例。基于本公开中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本公开保护的范围。
本公开一实施例提供了一种信息管理系统，参照图1，该信息管理系统可 以包括服务器11、第一终端12和电子卡片13。
其中，服务器11用于存储访客信息，并向第一终端12发送访客信息。第一终端12用于从服务器11获取访客信息，根据访客信息生成卡片信息，并将卡片信息发送至电子卡片13。电子卡片13用于接收并显示卡片信息。后续实施例中会对信息管理系统进行详细介绍。
本实施例提供的信息管理系统，可以应用于展会、访客到访以及其他需要卡片的场景，可以方便地对电子卡片13上的显示内容进行管理和刷新更换，具有数据处理方便，环保节约等优点。例如，展会第一天可以对不同的参会者发放相应卡片；待第二天举办另一场展会时，可以对电子卡片13上的显示内容进行更新，再发放给第二天的参会者，使得电子卡片可以多次利用。
本公开一实施例提供了一种信息管理方法，应用于信息管理系统(如图1所示)中的第一终端12。本实施例中，第一终端12可以是智能手机、平板电脑或其他智能设备等，本实施例对此不作限定。
参照图2，该信息管理方法可以包括：
步骤S21：向服务器发送信息获取请求，以使服务器响应于信息获取请求，发送访客信息至第一终端。
其中，访客信息可以预先存储在服务器的数据库中。第一终端可以根据数据库的信息(如下表1所示)访问数据库，从而获取访客信息。
表1
数据库类型 SQL Server
数据库服务器IP 10.20.1xx.xx
数据库名称 DataName
登录帐号 logonName
登录密码 password
视图名称 visitorInfo
在具体实现中，第一终端向服务器发送信息获取请求的实现方式有多种。例如可以在第一终端上打开用于编辑卡片信息的操作界面(如图3a或b所示)时，向服务器发送信息获取请求；还可以在用户点击操作界面上的操作控件如“同步服务器”(如图3a所示)时，向服务器发送信息获取请求。其中，信息获取请求用于请求获取服务器上的访客信息。
第一终端向服务器发送的信息获取请求中还可以携带有数量标识，该数 量标识用于指示第一终端请求从服务器获取的访问信息的数量，例如用户可以通过操作界面(如图3a所示)上的下拉菜单，设置数量标识为：全部、10、20等等。
在实际应用中，第一终端可以预先获得服务器的授权，例如可以预先将第一终端的互联网协议地址(Internet Protocol Address，IP地址)添加到服务器的访问白名单中等等。服务器接收第一终端发送的信息获取请求，可以将预先存储在服务器中的访客信息发送至第一终端。为了提高安全性以及访客信息的准确性，服务器向第一终端发送的访客信息可以是验证通过的访客的信息。后续实施例会详细介绍验证过程。
需要说明的是，预先存储在服务器中的访客信息可以包括第二终端(如访客自助机)在访客到访时采集的证件信息，如访客自助机从访客身份证中的芯片里获取的证件身份信息以及证件照片信息，还可以包括第二终端在访客到
访时对访客进行现场拍摄的现场照片信息；还可以包括第三终端(如访客手机)在访客到访前采集的预留访问信息，预留访问信息可以为访客和/或被访问人员预先输入的访客的身份信息。后续实施例会介绍访客信息预先存储在服务器中的详细过程。
步骤S22：接收服务器发送的访客信息。
在具体实现中，第一终端接收服务器返回的访客信息，例如访客信息可以以表格的形式显示在第一终端的操作界面上，如图4所示。
步骤S23：根据访客信息，生成卡片信息。
在具体实现中，第一终端根据访客信息生成卡片信息的实现方式有多种。例如，可以基于用户的操作，对访客信息进行图片处理和文字编辑等，将访客信息中的访客照片和个人信息(如姓名、联系方式、公司等)合成图片，从而生成卡片信息，如图3b所示；还可以由第一终端首先获取预先存储在第一终端中的模板信息，然后根据模板信息中的模板字段与访客信息进行匹配，获得模板字段对应的模板内容，进而根据模板字段和模板内容，生成卡片信息，如图3a所示。后续实施例会对后一种实现方式进行详细介绍。
步骤S24：发送卡片信息至电子卡片，以使电子卡片显示卡片信息。
在具体实现中，第一终端将卡片信息发送至信息管理系统中的电子卡片 的实现方式有多种。
在一种实现方式中，如图1所示，信息管理系统还可以包括读卡器15，读卡器15与第一终端12连接。读卡器15可以被配置为接收第一终端12发送的卡片信息，并通过近场通信发送卡片信息至电子卡片13。其中，第一终端可以为个人计算机等智能终端。第一终端与读卡器15可以通过通用串行总线(Universal Serial Bus，USB)接口连接。
本实现方式中，第一终端可以首先发送卡片信息至读卡器15，以使得读卡器15通过近场通信等无线方式发送卡片信息至电子卡片13。其中，近场通信可以为蓝牙通信、WIFI通信或NFC通信等。
具体地，第一终端可以通过USB接口将卡片信息发送到读卡器的图像处理模块，再由读卡器中的NFC无线发射模块将卡片信息发送到电子卡片中的NFC无线接收模块，最后通过电子卡片中的图像处理模块将卡片信息在电子墨水屏上进行刷新显示。
在另一种实现方式中，第一终端可以为具有近场通信功能的移动终端，例如具有NFC功能的手机等。本实现方式中，第一终端可以通过近场通信等无线方式直接将卡片信息发送至电子卡片。其中，近场通信可以为蓝牙通信、WIFI通信或NFC通信等。
在又一种实现方式中，第一终端可以为个人计算机等智能终端，第一终端与电子卡片例如可以通过Type-C接口有线连接，这样，第一终端可以通过有线方式直接将卡片信息发送至电子卡片。
本实施例中，电子卡片用于显示卡片信息，该电子卡片上可以具有电子墨水屏等显示屏幕，可以方便地更换卡片信息，并且可以多次重复利用。
本实施例提供的信息管理方法，第一终端从服务器获取访客信息，进而根据访客信息生成卡片信息，并发送卡片信息至电子卡片，实现对电子卡片显示内容的刷新。本实施例可以对电子卡片上的卡片信息进行方便地管理和更换，避免了相关技术中需要现场录入访客信息(如现场拍照、录入个人信息等)的麻烦。
在一种可选的实现方式中，在步骤S23之前，第一终端还可以执行以下步骤：确定模板信息。其中，模板信息中可以包括模板字段以及模板字段对应的格式信息。
如图3a所示，模板信息可以包括访客姓名、被访者、被访部门、被访区域、来访时间、访客照片等模板字段。模板字段对应的模板内容可以从访客信息(如图4所示的表格)中获取得到。
模板信息还可以包括模板字段对应的格式信息，如字体、颜色、大小、位置等，使得模板字段对应的模板内容可以按照对应的格式信息进行显示。
模板信息中模板字段的数量可以为一个或多个。各模板字段可以分别对应相同或不同的格式信息。
在具体实现中，确定模板信息的方式有多种。
在一种可选的实现方式中，模板信息可以预先存储在第一终端的数据库中，确定模板信息的步骤可以包括：在打开如图3a所示的操作界面时自动读取数据库中的模板信息，获取默认的模板信息；或者根据用户在操作界面的操作，首先获取用户输入的模板标识，进而获取预先存储在第一终端中的与模板标识对应的模板信息。根据用户输入的模板标识获取的模板信息，可以满足多种不同场景下的显示需求。
在另一种可选的实现方式中，模板信息还可以根据用户的输入生成，由用户进行自定义。
在又一种可选的实现方式中，模板信息还可以预先存储在服务器中，并由第一终端请求服务器获取。
本实施例对模板信息的具体确定方式不作限定。
本实现方式中，步骤S23具体可以包括以下步骤：首先根据访客信息，确定模板字段对应的模板内容；然后根据模板字段、格式信息以及模板内容，生成卡片信息。
在具体实现中，根据模板字段、格式信息以及模板内容，生成的卡片信息可以显示在第一终端的预览界面中，如图4所示，显示出来的卡片信息可以包括模板字段，以及按照模板字段的格式信息进行显示的模板内容，等等。
其中，根据访客信息，确定模板字段对应的模板内容的步骤，具体可以包括：获取用户的输入，根据用户的输入，从访客信息中确定目标访客的信息，目标访客的信息包括目标访客的至少一个访客属性的属性内容；根据目标访客的信息中与模板字段对应的访客属性的属性内容，确定模板字段对应的模板内容。
其中，当访客信息以表格形式显示在操作界面上时，如图4所示，访客属性可以包括From Type、Visitor Name、Card Type以及Visitor photo url等，分别对应表格中的列字段。表格中的每一行代表一个访客的信息，包括各列字段对应的属性内容。
在具体实现中，当访客信息以表格形式显示在操作界面上时，如图4所示，用户可以通过点击某一访客的信息，将该访客的信息确定为目标访客的信息。然后，按照该目标访客的信息中的访客属性逐条与模板信息中的模板字段进行匹配，匹配成功，则将相匹配的访客属性的属性内容确定为对应模板字段的模板内容，或者进一步根据属性内容确定对应模板字段的模板内容。
在具体实现中，可以将表格中的目标访客的信息逐列与模板中的模板字段进行配对，参照图5示出了一种对目标访客的信息与模板信息进行配对的流程示意图。具体可以包括以下步骤：
步骤S51：获取目标访客的信息和模板信息。
步骤S52：逐列将表格中的信息与模板中的字段进行配对。也就是，将目标访客的信息中的访客属性逐条与模板信息中的模板字段进行配对。若配对成功，则执行步骤S53，若配对失败，则执行步骤S54。
步骤S53：获得模板字段中的模板内容；即将模板字段对应的访客属性的属性内容，确定为该模板字段对应的模板内容。
步骤S54：判断是否全部配对完成；若是，则执行步骤S55；若否，则执行步骤S52，匹配下一列。
步骤S55：生成卡片信息。
参照图6，将目标访客的信息中的访客属性逐条与模板信息中的模板字段进行配对的具体过程如下：
第1列：访客属性“From Type”,模板信息中无匹配的模板字段，继续下一列；
第2列：访客属性“Visitor Name”,与模板信息中的模板字段“访客姓名”匹配，可以将模板信息中的“代用名”替换为列字段Visitor Name对应的目标访客的属性内容，得到模板字段“访客姓名”对应的模板内容，如图4所示的“代用名9”，“代用名9”可以按照模板字段“访客姓名”对应的格式信息显示在预览界面中，即“代用名9”继承“代用名”在模板中的字体、大小、 颜色和位置等格式信息；
第3列：访客属性“Card Type”,模板信息中无匹配的模板字段，继续下一条；
……
第11列：访客属性“Visitor photo url”,与模板信息中的访客照片字段匹配，第一终端从目标访客的信息中获得访客“代用名9”的照片信息在服务器上的网络地址，然后访问服务器上的该网络地址，获取访客照片字段对应的模板内容，即访客“代用名9”的照片信息。
第12列：访客属性“State Time”,模板信息中无匹配的模板字段，完成遍历，结束。
在具体实现中，当模板字段包括访客照片字段，目标访客的信息中与访客照片字段对应的访客属性的属性内容为目标访客的照片信息在服务器上的网络地址时，根据目标访客的信息中与模板字段对应的访客属性的属性内容，确定模板字段对应的模板内容的步骤，可以包括：根据网络地址，从服务器获取目标访客的照片信息，确定包括目标访客的照片信息的模板内容。
第一终端首先从目标访客的信息中获得目标访客的照片信息在服务器上的网络地址，然后再访问服务器上的该网络地址，获取访客照片字段对应的模板内容，即目标访客的照片信息。
获得标访客的照片信息之后，根据模板字段、格式信息以及模板内容，生成卡片信息的步骤，具体可以包括：按照访客照片字段对应的格式信息，对目标访客的照片信息进行处理，得到待显示图片信息，生成包括待显示图片信息的卡片信息。
其中，对目标访客的照片信息进行处理的步骤，可以包括以下步骤至少之一：对目标访客的照片信息进行尺寸调整；以及，对目标访客的照片信息进行半色调处理。
具体地，电子卡片的显示模组一般采用电子纸，即电子墨水屏，而半色调处理为电子纸图像显示必备的技术之一，是指用少量的色彩将一幅连续色调的图像(如灰度图像和彩色图像)量化为一幅二值图像或是只有少数几种色彩的彩色图像，量化后的图像在一定距离的视觉效果和原始图像相似。
具体地，第一终端获取到目标访客“代用名9”的照片信息为102×126 像素，可以首先按照格式信息调整成124×153像素，然后再经半色调处理转换成黑白红图片，最后替换图4所示模板中的“照片”，继承“照片”在模板中的位置，如此可以使得经过半色调处理后的照片在电子卡片中更好地显示，同时也不需要电子卡片自身对照片进行处理，或者避免因电子卡片不能对照片进行处理而导致不能更好地显示未经过半色调处理的照片。
本实现方式中，第一终端从服务器获取访客信息，访客信息以表格的形式展现在第一终端的操作界面上，用户只需点击选择相应的访客，就可以自动匹配更新模板信息中的模板字段，获得模板内容，进而生成卡片信息，并发送卡片信息至电子卡片，对电子卡片进行刷新，可以很方便地完成电子卡片的内容更新。
本公开一实施例提供了一种信息管理方法，应用于信息管理系统(如图1所示)中的服务器。
参照图7，该信息管理方法包括：
步骤S71：接收第一终端发送的信息获取请求。
其中，信息获取请求中可以包括数量标识，该数量标识用于指示第一终端请求获取的访客信息的数量。
步骤S72：响应于信息获取请求，确定访客信息。
本实施例中，访客信息可以预先存储在服务器的数据库中。
当信息获取请求中包括数量标识时，该步骤具体可以包括：根据数量标识所指示的访客信息的数量，确定访客信息。
步骤S73：发送访客信息至第一终端；其中，第一终端用于根据访客信息，生成卡片信息，并发送卡片信息至电子卡片，以使电子卡片显示卡片信息。
服务器将访客信息发送至第一终端，第一终端根据访客信息生成卡片信息的过程可以参照图2所示实施例的描述，这里不再赘述。
本实施例提供的信息管理方法，服务器响应于第一终端的信息获取请求，确定访客信息，并发送访客信息至第一终端，以使第一终端可以根据访客信息生成卡片信息，并发送卡片信息至电子卡片，实现对电子卡片显示内容的刷新。本实施例可以对电子卡片上的卡片信息进行方便地管理和更换，避免了相关技术中需要现场录入访客信息(如现场拍照、录入个人信息等)的麻 烦。
在一种可选的实现方式中，如图1所示，信息管理系统还可以包括第二终端14。第二终端14可以被配置为获取访客的证件信息以及对访客进行现场拍摄得到的现场照片信息，证件信息包括证件身份信息和证件照片信息；向服务器发送认证请求，认证请求包括访客的证件信息以及现场照片信息。
本实施例中，第二终端14可以是智能手机、平板电脑或其他智能设备等。本实施例对此不作限定。
在具体实现中，第一终端12与第二终端14可以相同，本实施例对此不作限定。
在一种可选的实现方式中，第一终端12与第二终端14可以是同一装置，本实施例对此不作限定。
本实现方式中，在步骤S72之前，服务器11还可以执行以下步骤：
接收第二终端发送的认证请求，认证请求包括访客的证件信息以及对访客进行现场拍摄得到的现场照片信息，其中，证件信息包括证件身份信息和证件照片信息；
确定访客的预留访问信息；
若预留访问信息与证件身份信息匹配，且证件照片信息与现场照片信息的人脸识别结果匹配，则确定访客的认证状态为认证通过，访客信息包括认证通过的访客的信息，访客信息包括以下至少之一：证件身份信息、证件照片信息、预留访问信息和现场照片信息；
存储访客信息。
在具体实现中，在确定访客的预留访问信息的步骤之前，还可以包括以下步骤：
接收第三终端发送的信息填写请求，信息填写请求包含访客标识以及信息模板；
发送信息模板至访客标识所指示的访客终端；其中，访客终端用于接收并展示信息模板；获取访客针对信息模板的编辑操作；根据编辑操作，获得访客的预留访问信息；发送预留访问信息至服务器；
接收并存储预留访问信息。
本实现方式中，被访问人员可以在第三终端上通过小程序等发出信息填 写请求，该信息填写请求中可以包含访客标识以及信息模板。其中，访客标识例如可以由被访问人员选取的信息模板接收对象确定。信息模板中可以包括被访问人员提前录入的访客姓名、电话、到访事由、到访时间等信息。
服务器根据访客标识，将信息模板发送至访客标识对应的访客终端。
访客终端接收到信息模板之后，在访客终端的界面上展示信息模板，并获取访客针对信息模板的编辑操作，根据编辑操作，获得预留访问信息，并发送预留访问信息至服务器，以使服务器接收并存储预留访问信息。
其中，信息模板可以以链接的形式发送至访客终端，访客点开链接，使得信息模板展示在访客终端界面上。在该界面上，访客可以进一步完善个人信息(如身份证号等)，从而完成预留访问信息的提前录入。预留访问信息可以为访客和/或被访问人员预先输入的访客的身份信息。
访客到达后，可以在接待室的访客自助机(即第二终端)上刷身份证，访客自助机从身份证中的芯片里获取访客的证件身份信息如姓名和身份证号，以及证件照片信息，并对访客进行现场拍摄，获得访客的现场照片信息，然后将证件照片信息、证件身份信息以及现场照片信息上传到服务器。
之后，可以由服务器将证件身份信息与预留访问信息中姓名和身份证号等进行比对，将证件照片信息与现场照片信息进行人脸识别比对；两者都匹配通过后，服务器可以将该访客的信息变为“认证通过”状态，可以被第一终端请求获取。
其中，证件照片信息可以用于生成卡片信息，现场照片信息可以用于开通人脸识别闸机的临时权限等。
本实现方式中，服务器可以实现访客信息的预先存储，并且通过对证件信息分别与预留访问信息以及现场照片信息进行双重对比，完成对访客的验证，提高访问安全性，提高访客信息的准确性。
本公开一实施例提供了一种应用于第一终端的信息管理装置，其中，包括处理器以及与所述处理器耦合的存储器，所述存储器存储有计算机指令，所述计算机指令被所述处理器执行时，执行任一实施例所述的应用于第一终端的信息管理方法。
关于上述实施例中的装置，其中处理器执行计算机指令的具体方式已经 在有关该方法的实施例中进行了详细描述，此处将不做详细阐述说明。
本公开一实施例提供了一种应用于服务器的信息管理装置，其中，包括处理器以及与所述处理器耦合的存储器，所述存储器存储有计算机指令，所述计算机指令被所述处理器执行时，执行任一实施例所述的应用于服务器的信息管理方法。
关于上述实施例中的装置，其中处理器执行计算机指令的具体方式已经在有关该方法的实施例中进行了详细描述，此处将不做详细阐述说明。
本公开一实施例提供了一种信息管理系统，如图1所示，包括第一终端12、服务器11和电子卡片13。
第一终端12，被配置为向服务器11发送信息获取请求；接收服务器11发送的访客信息；根据访客信息，生成卡片信息；发送卡片信息至电子卡片13；
服务器11，被配置为接收第一终端12发送的信息获取请求；响应于信息获取请求，确定访客信息；发送访客信息至第一终端12；
电子卡片13，被配置为接收第一终端12发送的卡片信息，并显示卡片信息。
在一种可选的实现方式中，信息管理系统还包括：
第二终端14，被配置为获取访客的证件信息以及对访客进行现场拍摄得到的现场照片信息，证件信息包括证件身份信息和证件照片信息；向服务器11发送认证请求，认证请求包括访客的证件信息以及现场照片信息；
服务器11还被配置为：接收第二终端14发送的认证请求；确定访客的预留访问信息；若预留访问信息与证件身份信息匹配，且证件照片信息与现场照片信息的人脸识别结果匹配，则确定访客的认证状态为认证通过，访客信息包括认证状态为认证通过的访客的信息，访客信息包括以下至少之一：证件身份信息、证件照片信息、预留访问信息和现场照片信息；存储访客信息。
本实施例提供的信息管理系统，第一终端向服务器发送信息获取请求，服务器响应于第一终端的信息获取请求，确定访客信息，并发送访客信息至 第一终端，第一终端根据访客信息生成卡片信息，并发送卡片信息至电子卡片，电子卡片刷新显示卡片信息。本实施例可以对电子卡片上的卡片信息进行方便地管理和更换，避免了相关技术中需要现场录入访客信息(如现场拍照、录入个人信息等)的麻烦。
本实施例中，第二终端14可以是智能手机、平板电脑或其他智能设备等，本实施例对此不作限定。
在具体实现中，第一终端12与第二终端14可以相同，本实施例对此不作限定。
在一种可选的实现方式中，第一终端12与第二终端14可以是同一装置，本实施例对此不作限定。
在一种可选的实现方式中，如图1所示，信息管理系统还可以包括：
读卡器15，与第一终端12连接，被配置为接收第一终端12发送的卡片信息，并通过近场通信发送卡片信息至电子卡片13。
其中，近场通信可以为蓝牙通信、WIFI通信或NFC通信等无线通信。
当通过NFC通信时，读卡器15的功能为接收第一终端12发送的卡片信息，并将卡片信息转换为13.56MHz的NFC信号发送至电子卡片13。
参照图8示出了一种读卡器的结构示意图。该读卡器与第一终端12通过通用串行总线接口(即USB接口)101连接。该读卡器可以包括：第一控制器102、第一近场通信线圈104、第一近场通信芯片103以及第一电源管理器105。
其中，第一控制器102，分别与通用串行总线接口101、第一电源管理器105以及第一近场通信芯片103连接，被配置为控制读卡器通过通用串行总线接口101接收第一终端12发送的卡片信息，并通过第一近场通信线圈104和第一近场通信芯片103发送卡片信息至电子卡片13；
第一电源管理器105，还分别与通用串行总线接口101以及第一近场通信芯片103连接，被配置为根据通用串行总线接口101的输出，分别向第一控制器102以及第一近场通信芯片103供电。
在具体实现中，该读卡器还可以包括：与第一控制器102连接的工作指示灯106。工作指示灯106用于指示读卡器15的工作状态。
参照图8,，第一控制器102例如可以包括第一处理器等，本实施例对此 不作限定。
第一近场通信线圈104例如可以包括第一NFC天线线圈，本实施例对此不作限定。
第一近场通信芯片103具有近场通信功能，例如可以包括第一NFC芯片，本实施例对此不作限定。
第一电源管理器105可以包括电池以及场效应晶体管等，本实施例对此不作限定。
在另一种可选的实现方式中，第一终端12可以为具有近场通信功能的移动终端。例如，第一终端12可以为具有NFC功能的手机等。
其中，近场通信为蓝牙通信、WIFI通信或NFC通信等无线通信。
本实施例中，由于第一终端12为具有近场通信功能的移动终端，可以直接与电子卡片13进行近场通信，可以简化信息管理系统的结构，提高信息传输。
在一种可选的实现方式中，参照图9示出了一种电子卡片的结构示意图，该电子卡片13可以包括第二近场通信线圈111、第二近场通信芯片112、选择器113、第二电源管理器114、第二控制器115以及显示模组116。
其中，第二近场通信线圈111，被配置为检测磁场信号。
第二近场通信芯片112，分别与第二近场通信线圈111以及选择器113连接，被配置为在第二近场通信线圈111检测到磁场信号时，将第二近场通信线圈111检测到的磁场信号转换成电信号，并将电信号输出至选择器113。
选择器113，还与第二控制器115以及第二电源管理器114连接，被配置为根据电信号以及第二控制器115的工作信号，输出使能信号至第二电源管理器114。
第二电源管理器114，还分别与电源117、第二控制器115、显示模组116以及第二近场通信芯片112连接，被配置为根据使能信号，导通或关断电源117分别与第二控制器115、显示模组116以及第二近场通信芯片112之间的连接。
第二控制器115，被配置当第二控制器115与电源117之间的连接导通时，控制电子卡片13接收卡片信息，并刷新显示模组116，显示模组116用于显示卡片信息。
参照图9，第二近场通信线圈111例如可以包括第二NFC天线线圈，本实施例对此不作限定。
第二近场通信芯片112具有近场通信功能，例如可以包括第二NFC芯片，本实施例对此不作限定。
选择器113例如可以包括或门逻辑电路等，本实施例对此不作限定。
第二电源管理器114可以包括场效应晶体管等，本实施例对此不作限定。
第二控制器115例如可以包括第二处理器等，本实施例对此不作限定。
显示模组116例如可以包括电子墨水屏，本实施例对此不作限定。电子墨水屏采用电泳显示技术，只有在刷新时耗电，刷新完成后断电仍然可以正常显示。这样，电子卡片13可以在信息传输和刷新显示的过程中接通电源，刷新显示完成后可以切断电源，可待机显示卡片信息。
电源117例如可以包括电池，本实施例对此不作限定。
本实施例提供的电子卡片可以节省功耗，延长电池使用寿命，具有功耗低、使用寿命长、可刷新的优点，与传统的不含任何访客信息的通用访客卡，电子纸访客卡可以显示丰富的访客信息，便于对访客进行统一管理。
在实际应用中，当第一终端12或读卡器等具有近场通信功能的设备位于第二近场通信线圈111的有效距离范围内时，第二近场通信线圈111可以检测到磁场信号，并将该磁场信号发送至第二近场通信芯片112，以使第二近场通信芯片112将磁场信号转换为电信号。
在具体实现中，可以控制第二电源管理器114的使能信号EN为高电平时接通电源117分别与第二控制器115以及显示模组116之间的连接。当电子卡片13附近有读卡器(或其它近场通信设备)靠近时，第二近场通信芯片112通过第二近场通信线圈111收集电量，产生高电平的电信号E-HARV，该电信号E-HARV经过或门，输出高电平的使能信号EN，因此可以接通电源117与第二控制器115，第二控制器115开始工作，产生高电平的工作信号GPIO-A0。当电子卡片13与读卡器通信完成，读卡器移走之后，第二近场通信芯片112输出的电信号E-HARV为低电平，由于第二控制器115的工作信号GPIO-A0仍为高电平，经过或门，使能信号EN仍为高电平；第二控制器115在显示更新完成后，工作信号GPIO-A0转为低电平，经过或门，使能信号EN为低电平，断开电源117分别与第二控制器115以及显示模组116之间的连接。
本实现方式中的电子卡片13，通过第二近场通信芯片112输出的电信号以及第二控制器115的工作信号通过或门共同控制第二电源管理器114的使能信号EN，使读卡器等近场通信设备靠近时接通电源，数据传输完成后，电子卡片13可移开，第二控制器115的工作信号控制电源保持接通状态，待显示模组刷新完成后，第二控制器115控制电源断开，实现电子卡片13在不通信、不刷新状态下待机显示，实现超低功耗。
本公开一实施例提供了一种电子设备，该电子设备包括：
处理器；
用于存储处理器可执行指令的存储器；
其中，处理器被配置为执行指令，以实现任一实施例所述的方法。
图10是本公开示出的一种电子设备800的框图。例如，电子设备800可以是移动电话、计算机、数字广播终端、消息收发设备、游戏控制台、平板设备、医疗设备、健身设备、个人数字助理等。
参照图10，电子设备800可以包括以下一个或组件：处理组件802、存储器804、电力组件806、多媒体组件808、音频组件810、输入/输出(I/O)的接口812、传感器组件814以及通信组件816。
处理组件802通常控制电子设备800的整体操作，诸如与显示、电话呼叫、数据通信、相机操作和记录操作相关联的操作。处理组件802可以包括一个或处理器820来执行指令，以完成任一实施例所述的方法的全部或部分步骤。此外，处理组件802可以包括一个或模块，便于处理组件802和其他组件之间的交互。例如，处理组件802可以包括多媒体模块，以方便多媒体组件808和处理组件802之间的交互。
存储器804被配置为存储各种类型的数据以支持在设备800的操作。这些数据的示例包括用于在电子设备800上操作的任何应用程序或方法的指令、联系人数据、电话簿数据、消息、图片、视频等。存储器804可以由任何类型的易失性或非易失性存储设备或者它们的组合实现，如静态随机存取存储器(SRAM)、可擦除可编程只读存储器(EPROM)、可编程只读存储器(PROM)、只读存储器(ROM)、磁存储器、快闪存储器、磁盘或光盘。
电源组件806为电子设备800的各种组件提供电力。电源组件806可以 包括电源管理系统、电源及其他与为电子设备800生成、管理和分配电力相关联的组件。
多媒体组件808包括在所述电子设备800和用户之间的提供一个输出接口的屏幕。在一些实施例中，屏幕可以包括液晶显示器(LCD)和触摸面板(TP)。如果屏幕包括触摸面板，屏幕可以被实现为触摸屏，以接收来自用户的输入信号。触摸面板包括一个或触摸传感器以感测触摸、滑动和触摸面板上的手势。所述触摸传感器可以不仅感测触摸或滑动动作的边界，而且还检测与所述触摸或滑动操作相关的持续时间和压力。在一些实施例中，多媒体组件808包括一个前置摄像头和/或后置摄像头。当设备800处于操作模式，如拍摄模式或视频模式时，前置摄像头和/或后置摄像头可以接收外部的多媒体数据。每个前置摄像头和后置摄像头可以是一个固定的光学透镜系统或具有焦距和光学变焦能力。
音频组件810被配置为输出和/或输入音频信号。例如，音频组件810包括一个麦克风(MIC)，当电子设备800处于操作模式，如呼叫模式、记录模式和语音识别模式时，麦克风被配置为接收外部音频信号。所接收的音频信号可以被进一步存储在存储器804或经由通信组件816发送。在一些实施例中，音频组件810还包括一个扬声器，用于输出音频信号。
I/O接口812为处理组件802和外围接口模块之间提供接口，上述外围接口模块可以是键盘、点击轮或按钮等。这些按钮可包括但不限于：主页按钮、音量按钮、启动按钮和锁定按钮。
传感器组件814包括一个或传感器，用于为电子设备800提供各个方面的状态评估。例如，传感器组件814可以检测到设备800的打开/关闭状态，组件的相对定位，例如所述组件为电子设备800的显示器和小键盘，传感器组件814还可以检测电子设备800或电子设备800一个组件的位置改变，用户与电子设备800接触的存在或不存在，电子设备800方位或加速/减速和电子设备800的温度变化。传感器组件814可以包括接近传感器，被配置用来在没有任何的物理接触时检测附近物体的存在。传感器组件814还可以包括光传感器，如CMOS或CCD图像传感器，用于在成像应用中使用。在一些实施例中，该传感器组件814还可以包括加速度传感器、陀螺仪传感器、磁传感器、压力传感器或温度传感器。
通信组件816被配置为便于电子设备800和其他设备之间有线或无线方式的通信。电子设备800可以接入基于通信标准的无线网络，如WiFi、运营商网络(如2G、3G、4G或5G)或它们的组合。在一个示例性实施例中，通信组件816经由广播信道接收来自外部广播管理系统的广播信号或广播相关信息。在一个示例性实施例中，所述通信组件816还包括近场通信(NFC)模块，以促进短程通信。例如，在NFC模块可基于射频识别(RFID)技术、红外数据协会(IrDA)技术、超宽带(UWB)技术、蓝牙(BT)技术和其他技术来实现。
在示例性实施例中，电子设备800可以被一个或应用专用集成电路(ASIC)、数字信号处理器(DSP)、数字信号处理设备(DSPD)、可编程逻辑器件(PLD)、现场可编程门阵列(FPGA)、第二控制器、微第二控制器、微处理器或其他电子元件实现，用于执行任一实施例所述的方法。
本公开一实施例提供了一种非瞬态计算机可读存储介质，其中，当非瞬态计算机可读存储介质中的指令由电子设备的处理器执行时，使得电子设备能够执行如任一实施例所述的方法。
在示例性实施例中，还提供了一种包括指令的非瞬态计算机可读存储介质，例如包括指令的存储器804，上述指令可由电子设备800的处理器820执行以完成任一实施例所述的方法。例如，所述非瞬态计算机可读存储介质可以是ROM、随机存取存储器(RAM)、CD-ROM、磁带、软盘和光数据存储设备等。
在示例性实施例中，还提供了一种计算机程序产品，该计算机程序产品包括可读性程序代码，该可读性程序代码可由装置800的处理器820执行以完成任一实施例所述的方法。可选地，该程序代码可以存储在装置800的存储介质中，非瞬态计算机可读存储介质可以是ROM、随机存取存储器(RAM)、CD-ROM、磁带、软盘和光数据存储设备等。
图11是本公开示出的一种电子设备1900的框图。例如，电子设备1900可以被提供为一服务器。
参照图11，电子设备1900包括处理组件1922，其进一步包括一个或处理器，以及由存储器1932所代表的存储器资源，用于存储可由处理组件1922的执行的指令，例如应用程序。存储器1932中存储的应用程序可以包括一个 或一个以上的每一个对应于一组指令的模块。此外，处理组件1922被配置为执行指令，以执行任一实施例所述的方法。
电子设备1900还可以包括一个电源组件1926被配置为执行电子设备1900的电源管理，一个有线或无线网络接口1950被配置为将电子设备1900连接到网络，和一个输入输出(I/O)接口1958。电子设备1900可以操作基于存储在存储器1932的操作系统，例如WindowsServerTM、MacOSXTM、UnixTM、LinuxTM、FreeBSDTM或类似。
本说明书中的各个实施例均采用递进的方式描述，每个实施例重点说明的都是与其他实施例的不同之处，各个实施例之间相同相似的部分互相参见即可。
最后，还需要说明的是，在本文中，诸如第一和第二等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来，而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。而且，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、商品或者设备不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、商品或者设备所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括所述要素的过程、方法、商品或者设备中还存在另外的相同要素。
以上对本公开所提供的一种信息管理方法、装置、系统以及存储介质进行了详细介绍，本文中应用了具体个例对本公开的原理及实施方式进行了阐述，以上实施例的说明只是用于帮助理解本公开的方法及其核心思想；同时，对于本领域的一般技术人员，依据本公开的思想，在具体实施方式及应用范围上均会有改变之处，综上所述，本说明书内容不应理解为对本公开的限制。
本领域技术人员在考虑说明书及实践这里公开的发明后，将容易想到本公开的其它实施方案。本公开旨在涵盖本公开的任何变型、用途或者适应性变化，这些变型、用途或者适应性变化遵循本公开的一般性原理并包括本公开未公开的本技术领域中的公知常识或惯用技术手段。说明书和实施例仅被视为示例性的，本公开的真正范围和精神由下面的权利要求指出。
应当理解的是，本公开并不局限于上面已经描述并在附图中示出的精确 结构，并且可以在不脱离其范围进行各种修改和改变。本公开的范围仅由所附的权利要求来限制。
本文中所称的“一个实施例”、“实施例”或者“一个或者多个实施例”意味着，结合实施例描述的特定特征、结构或者特性包括在本公开的至少一个实施例中。此外，请注意，这里“在一个实施例中”的词语例子不一定全指同一个实施例。
在此处所提供的说明书中，说明了大量具体细节。然而，能够理解，本公开的实施例可以在没有这些具体细节的情况下被实践。在一些实例中，并未详细示出公知的方法、结构和技术，以便不模糊对本说明书的理解。
在权利要求中，不应将位于括号之间的任何参考符号构造成对权利要求的限制。单词“包含”不排除存在未列在权利要求中的元件或步骤。位于元件之前的单词“一”或“一个”不排除存在多个这样的元件。本公开可以借助于包括有若干不同元件的硬件以及借助于适当编程的计算机来实现。在列举了若干装置的单元权利要求中，这些装置中的若干个可以是通过同一个硬件项来具体体现。单词第一、第二、以及第三等的使用不表示任何顺序。可将这些单词解释为名称。
最后应说明的是：以上实施例仅用以说明本公开的技术方案，而非对其限制；尽管参照前述实施例对本公开进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本公开各实施例技术方案的精神和范围。

Claims (21)

  1. 一种信息管理方法，其中，应用于第一终端，包括：
    向服务器发送信息获取请求，以使所述服务器响应于所述信息获取请求，发送访客信息至所述第一终端；
    接收所述服务器发送的访客信息；
    根据所述访客信息，生成卡片信息；
    发送所述卡片信息至电子卡片，以使所述电子卡片显示所述卡片信息。
  2. 根据权利要求1所述的信息管理方法，其中，在所述根据所述访客信息，生成卡片信息的步骤之前，还包括：
    确定模板信息，所述模板信息中包括模板字段以及所述模板字段对应的格式信息；
    所述根据所述访客信息，生成卡片信息的步骤，包括：
    根据所述访客信息，确定所述模板字段对应的模板内容；
    根据所述模板字段、所述格式信息以及所述模板内容，生成所述卡片信息。
  3. 根据权利要求2所述的信息管理方法，其中，所述根据所述访客信息，确定所述模板字段对应的模板内容的步骤，包括：
    获取用户的输入；
    根据用户的输入，从所述访客信息中确定目标访客的信息，所述目标访客的信息包括所述目标访客的至少一个访客属性的属性内容；
    根据所述目标访客的信息中与所述模板字段对应的访客属性的属性内容，确定所述模板字段对应的模板内容。
  4. 根据权利要求3所述的信息管理方法，其中，所述模板字段包括访客照片字段，所述目标访客的信息中与所述访客照片字段对应的访客属性的属性内容为所述目标访客的照片信息在所述服务器上的网络地址；
    所述根据所述目标访客的信息中与所述模板字段对应的访客属性的属性内容，确定所述模板字段对应的模板内容的步骤，包括：
    根据所述网络地址，从所述服务器获取所述目标访客的照片信息，确定包括所述目标访客的照片信息的所述模板内容；
    所述根据所述模板字段、所述格式信息以及所述模板内容，生成所述卡片信息的步骤，包括：
    按照所述访客照片字段对应的格式信息，对所述目标访客的照片信息进行处理，得到待显示图片信息，生成包括所述待显示图片信息的所述卡片信息。
  5. 根据权利要求4所述的信息管理方法，其中，所述对所述目标访客的照片信息进行处理的步骤，包括以下步骤至少之一：
    对所述目标访客的照片信息进行尺寸调整；以及，
    对所述目标访客的照片信息进行半色调处理。
  6. 根据权利要求2至5任一项所述的信息管理方法，其中，所述确定模板信息的步骤，包括：
    获取用户输入的模板标识；
    获取预先存储在所述第一终端中的与所述模板标识对应的模板信息。
  7. 根据权利要求1至6任一项所述的信息管理方法，其中，所述发送所述卡片信息至电子卡片的步骤，包括：
    发送所述卡片信息至与所述第一终端连接的读卡器，以使得所述读卡器通过近场通信发送所述卡片信息至所述电子卡片。
  8. 一种信息管理方法，其中，应用于服务器，包括：
    接收第一终端发送的信息获取请求；
    响应于所述信息获取请求，确定访客信息；
    发送所述访客信息至所述第一终端；其中，
    所述第一终端用于根据所述访客信息，生成卡片信息，并发送所述卡片信息至电子卡片，以使所述电子卡片显示所述卡片信息。
  9. 根据权利要求8所述的信息管理方法，其中，在所述确定访客信息的步骤之前，还包括：
    接收第二终端发送的认证请求，所述认证请求包括访客的证件信息以及对所述访客进行现场拍摄得到的现场照片信息，其中，所述证件信息包括证件身份信息和证件照片信息；
    确定所述访客的预留访问信息；
    若所述预留访问信息与所述证件身份信息匹配，且所述证件照片信息与 所述现场照片信息的人脸识别结果匹配，则确定所述访客的认证状态为认证通过，所述访客信息包括认证通过的访客的信息，所述访客信息包括以下至少之一：证件身份信息、证件照片信息、预留访问信息和现场照片信息；
    存储所述访客信息。
  10. 根据权利要求9所述的信息管理方法，其中，在所述确定所述访客的预留访问信息的步骤之前，还包括：
    接收第三终端发送的信息填写请求，所述信息填写请求包含访客标识以及信息模板；
    发送所述信息模板至所述访客标识所指示的访客终端；其中，所述访客终端用于接收并展示所述信息模板；获取访客针对所述信息模板的编辑操作；根据所述编辑操作，获得所述访客的预留访问信息；发送所述预留访问信息至所述服务器；
    接收并存储所述预留访问信息。
  11. 根据权利要求8至10任一项所述的信息管理方法，其中，所述信息获取请求包括数量标识，所述数量标识用于指示所述第一终端请求获取的访客信息的数量；
    所述响应于所述信息获取请求，确定访客信息的步骤，包括：
    根据所述数量标识所指示的访客信息的数量，确定所述访客信息。
  12. 一种应用于第一终端的信息管理装置，其中，包括处理器以及与所述处理器耦合的存储器，所述存储器存储有计算机指令，所述计算机指令被所述处理器执行时，执行如权利要求1至7任一项所述的方法。
  13. 一种应用于服务器的信息管理装置，其中，包括处理器以及与所述处理器耦合的存储器，所述存储器存储有计算机指令，所述计算机指令被所述处理器执行时，执行如权利要求8至11任一项所述的方法。
  14. 一种非瞬态计算机可读存储介质，其中，当所述非瞬态计算机可读存储介质中的指令由电子设备的处理器执行时，使得所述电子设备能够执行如权利要求1至11中任一项所述的方法。
  15. 一种信息管理系统，其中，包括第一终端、服务器和电子卡片；
    所述第一终端，被配置为向所述服务器发送信息获取请求；接收所述服务器发送的访客信息；根据所述访客信息，生成卡片信息；发送所述卡片信 息至所述电子卡片；
    所述服务器，被配置为接收所述第一终端发送的信息获取请求；响应于所述信息获取请求，确定访客信息；发送所述访客信息至所述第一终端；
    所述电子卡片，被配置为接收所述第一终端发送的卡片信息，并显示所述卡片信息。
  16. 根据权利要求15所述的信息管理系统，其中，所述信息管理系统还包括：
    第二终端，被配置为获取访客的证件信息以及对所述访客进行现场拍摄得到的现场照片信息，所述证件信息包括证件身份信息和证件照片信息；向所述服务器发送认证请求，所述认证请求包括所述访客的证件信息以及所述现场照片信息；
    所述服务器还被配置为：接收所述第二终端发送的认证请求；确定所述访客的预留访问信息；若所述预留访问信息与所述证件身份信息匹配，且所述证件照片信息与所述现场照片信息的人脸识别结果匹配，则确定所述访客的认证状态为认证通过，所述访客信息包括认证状态为认证通过的访客的信息，所述访客信息包括以下至少之一：证件身份信息、证件照片信息、预留访问信息和现场照片信息；存储所述访客信息。
  17. 根据权利要求15或16所述的信息管理系统，其中，所述信息管理系统还包括：
    读卡器，与所述第一终端连接，被配置为接收所述第一终端发送的卡片信息，并通过近场通信发送所述卡片信息至所述电子卡片，所述近场通信为蓝牙通信、WIFI通信或NFC通信。
  18. 根据权利要求17所述的信息管理系统，其中，所述读卡器与所述第一终端通过通用串行总线接口连接，所述读卡器包括：第一控制器、第一近场通信线圈、第一近场通信芯片以及第一电源管理器；
    其中，所述第一控制器，分别与所述通用串行总线接口、所述第一电源管理器以及所述第一近场通信芯片连接，被配置为控制所述读卡器通过所述通用串行总线接口接收所述第一终端发送的卡片信息，并通过所述第一近场通信线圈和所述第一近场通信芯片发送所述卡片信息至所述电子卡片；
    所述第一电源管理器，还分别与所述通用串行总线接口以及所述第一近 场通信芯片连接，被配置为根据所述通用串行总线接口的输出，分别向所述第一控制器以及所述第一近场通信芯片供电。
  19. 根据权利要求15或16所述的信息管理系统，其中，所述第一终端为具有近场通信功能的移动终端，所述近场通信为蓝牙通信、WIFI通信或NFC通信。
  20. 根据权利要求15至19任一项所述的信息管理系统，其中，所述电子卡片包括第二近场通信线圈、第二近场通信芯片、选择器、第二电源管理器、第二控制器以及显示模组；
    所述第二近场通信线圈，被配置为检测磁场信号；
    所述第二近场通信芯片，分别与所述第二近场通信线圈以及所述选择器连接，被配置为在所述第二近场通信线圈检测到磁场信号时，将所述第二近场通信线圈检测到的磁场信号转换成电信号，并将所述电信号输出至所述选择器；
    所述选择器，还与所述第二控制器以及所述第二电源管理器连接，被配置为根据所述电信号以及所述第二控制器的工作信号，输出使能信号至所述第二电源管理器；
    所述第二电源管理器，还分别与电源、所述第二控制器以及所述显示模组连接，被配置为根据所述使能信号，导通或关断所述电源分别与所述第二控制器以及所述显示模组之间的连接；
    所述第二控制器，被配置当所述第二控制器与所述电源之间的连接导通时，控制所述电子卡片接收所述卡片信息，并刷新所述显示模组，所述显示模组用于显示所述卡片信息。
  21. 根据权利要求20所述的信息管理系统，其中，所述显示模组包括电子墨水屏。
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