CN112584378A - Identity card information reading method and system - Google Patents
Identity card information reading method and system Download PDFInfo
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- CN112584378A CN112584378A CN201910941117.2A CN201910941117A CN112584378A CN 112584378 A CN112584378 A CN 112584378A CN 201910941117 A CN201910941117 A CN 201910941117A CN 112584378 A CN112584378 A CN 112584378A
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- identity card
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/0853—Network architectures or network communication protocols for network security for authentication of entities using an additional device, e.g. smartcard, SIM or a different communication terminal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/0869—Network architectures or network communication protocols for network security for authentication of entities for achieving mutual authentication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/02—Protecting privacy or anonymity, e.g. protecting personally identifiable information [PII]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
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Abstract
The embodiment of the application provides an identity card information reading method and an identity card information reading system, wherein the method comprises the following steps: and when detecting the identity card, the mobile terminal sends an identity card verification request message to the base station. And the base station sends the identity card verification request message to the edge computing equipment. The SAM of the edge computing device is mutually authenticated with the identity card through the base station and the mobile terminal based on the identity card authentication request message. And under the condition that mutual authentication between the SAM and the identity card is successful, the SAM sends an identity card encryption information reading request message to the mobile terminal through the base station. The mobile terminal acquires the identity card encryption information in the identity card and sends the identity card encryption information to the SAM of the edge computing device through the base station. And the SAM decodes the encrypted information of the identity card to obtain the information of the identity card. Through the technical scheme, the time delay of single data communication between the identity card and the SAM module can be effectively reduced, the success rate of reading the information of the identity card is greatly improved, and the user experience is improved.
Description
Technical Field
The invention relates to the technical field of computers, in particular to an identity card information reading method and system.
Background
The existing identity card information reading technology is that the mobile equipment sends the acquired identity card encryption information to the cloud end through the mobile internet for unified decoding.
However, the delay of the mobile internet is mostly concentrated in the interval of 60ms-90ms at present, and the delay is more than 100 milliseconds for rural areas and remote areas. However, the maximum network delay supported by the security Module (SAM) for authentication of the resident identity card is 90ms, and obviously, the existing identity card information reading is at the delay margin allowed by the SAM. Moreover, with the development of SAM, the maximum network delay supported by the novel SAM is smaller and smaller, for example, the maximum network delay actually supported by the newer SAM _ a is only about 30ms, and the existing method for reading the identity card information is not suitable for the novel SAM. These results in a very unstable success rate of reading the information of the identity card, and the success rate of reading the information of the identity card is low, which affects the user experience.
Disclosure of Invention
The embodiment of the application provides an identity card information reading method and system, and aims to solve the problems that the success rate of reading identity card information is unstable and the reading success rate is reduced in the prior art along with the development of science and technology.
In one aspect, an embodiment of the present application provides an identity card information reading method, including: and when detecting that the identity card exists, the mobile terminal sends an identity card verification request message to the corresponding base station. And the base station sends the identity card verification request message to corresponding edge computing equipment. And the SAM of the edge computing equipment verifies the request message based on the identity card through mutual verification between the base station and the mobile terminal and the identity card. And under the condition that mutual authentication between the SAM and the identity card is successful, the SAM sends an identity card encryption information reading request message to the mobile terminal through the base station. The mobile terminal acquires the identity card encryption information in the identity card in a near field communication mode and sends the identity card encryption information to the SAM of the edge computing device through the base station. And the SAM decodes the encrypted information of the identity card to obtain the information of the identity card. And the SAM sends the identity card information to the mobile terminal through the base station.
In one possible implementation manner, before sending the identity card verification request message to the corresponding base station, the method further includes: the mobile terminal detects that the card exists in a near field communication mode. And the mobile terminal performs information interaction with the card detected by the mobile terminal to determine the communication protocol type of the card. And under the condition that the communication protocol type of the card is the same as the preset communication protocol type, the mobile terminal determines that the card is the identity card.
In a possible implementation manner, information interaction is performed between the base station and the mobile terminal and between the base station and the edge computing device based on the ultra-reliable low-delay communication URLLC.
In a possible implementation manner, after the SAM decodes the encrypted information of the identity card to obtain the identity card information of the identity card, the method further includes: the edge computing equipment sends the identity card information to a corresponding cloud server, and the cloud server stores the identity card information.
In one possible implementation, multiple collocated SAMs are included in an edge computing device. The edge computing device selects SAM with current working state as idle state from a plurality of parallel SAMs, and verifies the SAM and the ID card mutually through the idle SAM.
In one possible implementation manner, after the base station sends the identity card verification request to the corresponding edge computing device, the method further includes: and the edge computing equipment acquires the identity of the mobile terminal corresponding to the identity card verification request message. And the edge computing equipment determines the grade of the mobile terminal according to the identity of the mobile terminal and based on a preset rule. And the edge computing equipment sequences the identity card verification request messages according to the grade of the mobile terminal. The SAM of the edge computing device determines the order in which the identity card verification requests are processed according to the ordering.
On the other hand, the embodiment of the present application further provides an identity card information reading system, including: the mobile terminal comprises a mobile terminal, a base station and an edge computing device, wherein the edge computing device is provided with a verification security control module SAM. The mobile terminal is used for sending an identity card verification request message to the corresponding base station when the identity card is detected. The base station is used for sending the identity card verification request message to the corresponding edge computing equipment. The SAM of the edge computing equipment is used for verifying the request message based on the identity card and mutually verifying the identity card through the base station and the mobile terminal; and the terminal is used for sending an identity card encryption information reading request message to the mobile terminal through the base station under the condition that mutual authentication between the SAM and the identity card is successful. The mobile terminal is used for acquiring the identity card encryption information in the identity card in a near field communication mode and sending the identity card encryption information to the SAM of the edge computing device through the base station. The SAM is used for decoding the encrypted information of the identity card to obtain the information of the identity card; and the base station is used for sending the identity card information to the mobile terminal.
In a possible implementation manner, the mobile terminal is used for detecting that a card exists through a near field communication manner; the card is also used for carrying out information interaction with the card and determining the communication protocol type of the card; and the card is determined to be the identity card under the condition that the communication protocol type of the card is the same as the preset communication protocol type.
In a possible implementation manner, information interaction is performed between the base station and the mobile terminal and between the base station and the edge computing device based on the ultra-reliable low-delay communication URLLC.
In one possible implementation, the edge computing device is further configured to send the identification card information to a corresponding cloud server. The cloud server is used for storing the identity card information.
According to the identity card information reading method and system provided by the embodiment of the application, the mobile terminal directly transmits the read identity card encryption information to the SAM in the edge computing device through the base station, the SAM in the edge computing device performs information interaction with the SAM in the edge computing device through the mobile terminal and the base station, and the SAM in the edge computing device obtains the identity card encryption information and decodes the identity card encryption information through the information interaction, so that the identity card information is obtained. Through the technical scheme, on one hand, the time delay of single data communication between the identity card and the SAM can be greatly reduced, the success rate of reading the information of the identity card is greatly improved, and the user experience is improved. On the other hand, the novel SAM _ A (the maximum delay is about 30 ms) can be applied to the identity card information reading system. Secondly, the application scene and the field of identity card information reading are widened, the ideal reading success rate can be achieved even in an area with poor network coverage, and the user experience is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the specification and are incorporated in and constitute a part of this specification, illustrate embodiments of the specification and together with the description serve to explain the specification and not to limit the specification in a non-limiting sense. In the drawings:
fig. 1 is a schematic structural diagram of an identity card information reading system according to an embodiment of the present disclosure;
fig. 2 is a flowchart of an identity card information reading method according to an embodiment of the present application.
Detailed Description
In order to more clearly explain the overall concept of the present application, the following detailed description is given by way of example in conjunction with the accompanying drawings.
As known to those skilled in the art, due to the particularity of the identity card, only the SAM can decode the encrypted information of the identity card to obtain the identity card information when the identity card information is read. In the prior art, in order to further improve the utilization rate of the SAM, the SAM is often arranged in the cloud server. However, since the SAM module has a high requirement for the transmission network, it may cause unsuccessful reading of the identity card due to problems such as network delay, etc., which affects the user experience. Therefore, the present application provides an identity card information reading method and system, which aim to solve the above problems.
Fig. 1 is a schematic structural diagram of an identity card reading system according to an embodiment of the present application, and as shown in fig. 1, the system includes: a mobile terminal 110, a base station 120, a sink node 130, an edge computing device 140, and a cloud server 150.
As shown in fig. 1, a plurality of base stations 120 may be connected to an edge computing device 140 through one aggregation node 130, that is, a plurality of base stations 120 may correspond to one edge computing device 140. Also, the base station 120, the aggregation node 130, and the edge computing device 140 may form a Radio Access Network (RAN).
As shown in fig. 1, the edge computing device 140 may establish a connection with the cloud server 150 through a Core Network (CN) and a firewall. The CN may be composed of a Mobile Management Entity (MME), a Serving GateWay (SGW), and a PND GateWay (PDN GateWay, PGW).
Fig. 2 is a flowchart of an identity card information reading method provided in an embodiment of the present application, and as shown in fig. 1, the identity card information reading method includes the following steps:
s201, the mobile terminal 110 detects that the card is present through a near field communication method.
The mobile terminal 110 may be a mobile phone, a tablet computer, an intelligent wearable device, and the like, and may detect that a card is approaching through a near field communication mode.
S202, the mobile terminal 110 performs information interaction with the detected card, and determines the communication protocol type of the card.
When the mobile terminal 110 interacts with the card, the interaction information sent by the card may be analyzed to determine the communication protocol type of the card.
S203, in the case that the communication protocol type of the card is the same as the preset communication protocol type, the mobile terminal 110 determines that the card is an identity card.
The communication protocol type of the identity card is different from that of other cards such as a bus card, the identity card has a specific communication protocol type such as type B, and the preset communication protocol type is also type B at this time. The mobile terminal 110 determines that the card is the identity card when the determined communication protocol type of the card is the same as the preset communication protocol type.
S204, when the detected card is an identification card, the mobile terminal 110 sends an identification card verification request message to the corresponding base station 120.
The above-mentioned id card verification request message may be generated by the mobile terminal 110 itself when determining that the detected card is an id card, and is used to instruct the id card to be verified with the SAM in the edge computing device 140.
In an embodiment of the present application, information interaction between the mobile terminal 110 and the base station 120 may be performed based on Ultra Reliable Low Latency Communications (URLLC). Based on URLLC, the time delay for information interaction between mobile terminal 110 and base station 120 can be reduced, thereby further improving the success rate of decoding the id card information.
S205, the base station 120 transmits the received identity card authentication request message to the corresponding edge computing device 140.
In one embodiment of the present application, the information interaction between the base station 120 and the edge computing device 140 may be based on URLLC. Based on URLLC, the delay of information interaction between base station 120 and edge computing device 140 can be reduced, thereby further improving the success rate of decoding the id card information.
S206, the SAM in the edge computing device 140 performs mutual authentication between the base station 120 and the mobile terminal 110 and the identity card based on the identity card authentication request message.
In this embodiment of the present application, the SAM may generate SAM verification information that may be authenticated by the identity card based on receiving the identity card verification request message, and send the SAM verification information to the identity card, where the identity card verifies the SAM. Meanwhile, the identity card may also send identity card verification information that may be authenticated by the SAM, and the SAM verifies the identity card through the identity card verification information, thereby implementing mutual verification between the SAM in the edge computing device 140 and the identity card.
Since each SAM can perform information interaction with only one identification card at the same time, in order to improve the reading efficiency of the identification card information, the edge computing device 140 may include a plurality of SAMs in parallel.
In one embodiment of the present application, when the edge computing device contains multiple parallel SAMs, the edge computing device 140 may select a SAM in an idle state as a current working state, and perform mutual authentication between the SAM in the idle state and the identity card.
In another embodiment of the present application, a preset corresponding relationship between the mobile terminal 140 and the SAM may be stored in the edge computing device 140, and the edge computing device 140 may assign the corresponding SAM to the mobile terminal 110 according to the preset relationship.
It should be noted that the operation of selecting the SAM by the mobile terminal 110 is selected only after the identity card verification request message received by the edge computing device 140, that is, in the process of reading the identity card information, the SAM selection is performed only once, and there is no SAM selection for multiple times.
In addition, the edge computing device 140 may further store preset rules of the mobile terminal 110 and the mobile terminal 110, and the rank of the mobile terminal 110 may be determined by the identity of the mobile terminal 110.
After the edge computing device 140 receives the identification card verification request message, acquiring the identification of the mobile terminal 110 corresponding to the identification card verification request message, thereby determining the rank of the mobile terminal 110;
the edge computing device 140 ranks the mobile terminals 110 according to the rank of the mobile terminals 110;
the SAM of the edge computing device 140 determines the order in which to process the identity card verification request messages based on the ordering described above.
Through the mode, under the condition of lacking of the idle SAM, the identity card information can be read more reasonably, for example, the grade of a mobile terminal held by a police can be set to be the highest grade, and therefore the efficiency of the police in law enforcement is improved.
S207, in case that the SAM and the identity card are successfully authenticated with each other, the SAM sends an identity card encryption information reading request message to the mobile terminal 110 through the base station 120.
The id card encryption information reading request message may be generated by the SAM itself, and is used to instruct the mobile terminal 110 to obtain the id card encryption information of the id card.
S208, the mobile terminal 110 obtains the id card encryption information in the id card by means of near field communication, and sends the id card encryption information to the SAM of the edge computing device 140 through the base station 120.
S209, the SAM of the edge computing device 140 decodes the id card encrypted information to obtain the id card information.
The identification card information may include, but is not limited to, at least one of the following: name, citizen identification number, home address, ethnicity and sex.
It should be noted that the mobile terminal 110 and the SAM of the edge computing device 140 perform multiple information interactions to enable the SAM to obtain the complete id card encryption information. That is, the id card encryption information may not be transmitted by one-time information transmission, but needs to be transmitted in multiple times.
The SAM of the edge computing device 140 may transmit the identification card information to the mobile terminal 110 through the base station 120S 210.
In an embodiment of the present application, the SAM is disposed in the edge computing device 140 such that the SAM is located near the source of the data. When the SAM is communicated with the identity card, the network delay can be effectively reduced, so that the encryption of the identity card information is completed within the set time, and the success rate of reading the identity card information is improved.
S211, the mobile terminal 110 displays the received id card information to the user.
In one embodiment of the present application, the edge computing device 140 may send the identification card information to the cloud server 150, and the cloud server 150 stores the identification card information. By the method, when the identity card information is required to be further used subsequently, the identity card information can be directly acquired from the cloud server 150, and the previous operation is not required, so that the working efficiency is improved.
An embodiment of the present application further provides an identity card information reading system, as shown in fig. 1, the system includes: mobile terminal 110, base station 120, and edge computing device 140.
The edge computing device 140 is provided with an authentication security control module SAM. The mobile terminal 110 is configured to send an identity card verification request message to the corresponding base station 120 when detecting that the identity card exists. The base station 120 is configured to send an identity card authentication request message to the corresponding edge computing device 140. The SAM of the edge computing device 140 is configured to perform mutual authentication between the base station 120 and the mobile terminal 110 and the identity card based on the identity card authentication request message; and for transmitting an identity card encryption information read request message to the mobile terminal 110 through the base station 120 in the case where the SAM and the identity card are successfully mutually authenticated. The mobile terminal 110 is configured to obtain the id card encryption information in the id card by means of near field communication, and send the id card encryption information to the SAM of the edge computing device 140 through the base station 120. The SAM is used for decoding the encrypted information of the identity card to obtain the information of the identity card; and for sending the identification card information to the mobile terminal 110 via the base station 120.
The mobile terminal 110 is configured to detect that a card is present through near field communication; the card is also used for carrying out information interaction with the card and determining the communication protocol type of the card; and the card is determined to be the identity card under the condition that the communication protocol type of the card is the same as the preset communication protocol type.
The information interaction between the base station 120 and the mobile terminal 110 and between the base station 120 and the edge computing device 140 are performed based on the ultra-reliable low-latency communication URLLC.
The edge computing device 140 is further configured to send the identification card information to the corresponding cloud server 150. The cloud server 150 is used for storing the identification card information.
In the method and system for reading the identity card information provided in the embodiment of the present application, the identity card performs information interaction with the SAM of the edge computing device 140 through the mobile terminal 110 and the base station 120, so that the SAM of the edge computing device 140 obtains the encrypted identity card information and decodes the encrypted identity card information, thereby obtaining the identity card information. Through the technical scheme, on one hand, the time delay of single data communication between the identity card and the SAM module can be greatly reduced, the success rate of identity card information reading is greatly improved, and the user experience is improved. On the other hand, the novel SAM _ A (the maximum delay is about 30 ms) can be applied to the identity card information reading system. Secondly, the application scene and the field of identity card information reading are widened, the ideal reading success rate can be achieved even in the area with poor network coverage, and the user experience is improved.
The foregoing description has been directed to specific embodiments of this disclosure. Other embodiments are within the scope of the following claims. In some cases, the actions or steps recited in the claims may be performed in a different order than in the embodiments and still achieve desirable results. In addition, the processes depicted in the accompanying figures do not necessarily require the particular order shown, or sequential order, to achieve desirable results. In some embodiments, multitasking and parallel processing may also be possible or may be advantageous.
The above description is merely one or more embodiments of the present disclosure and is not intended to limit the present disclosure. Various modifications and alterations to one or more embodiments of the present description will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement or the like made within the spirit and principle of one or more embodiments of the present specification should be included in the scope of the claims of the present specification.
Claims (10)
1. An identity card information reading method, characterized in that the method comprises:
when detecting that the identity card exists, the mobile terminal sends an identity card verification request message to a corresponding base station;
the base station sends the identity card verification request message to corresponding edge computing equipment;
the SAM of the edge computing device authenticates the identity card through the base station and the mobile terminal and the identity card based on the identity card authentication request message;
under the condition that mutual authentication between the SAM and the identity card is successful, the SAM sends an identity card encryption information reading request message to the mobile terminal through the base station;
the mobile terminal acquires the identity card encryption information in the identity card in a near field communication mode and sends the identity card encryption information to the SAM of the edge computing equipment through the base station;
the SAM decodes the encrypted information of the identity card to obtain the information of the identity card;
and the SAM sends the identity card information to the mobile terminal through the base station.
2. The method of claim 1, wherein before transmitting the identity card authentication request message to the corresponding base station, the method further comprises:
the mobile terminal detects that a card exists in a near field communication mode;
the mobile terminal performs information interaction with a card detected by the mobile terminal, and determines the communication protocol type of the card;
and under the condition that the communication protocol type of the card is the same as the preset communication protocol type, the mobile terminal determines that the card is an identity card.
3. The method of claim 1, wherein the information interaction between the base station and the mobile terminal and between the base station and the edge computing device are based on an ultra-reliable low latency communication URLLC.
4. The method of claim 1, wherein after the SAM decodes the encrypted identification card information to obtain the identification card information of the identification card, the method further comprises:
the edge computing equipment sends the identity card information to a corresponding cloud server;
and the cloud server stores the identity card information.
5. The method of claim 1, wherein a plurality of collocated SAMs are included in the edge computing device;
the edge computing device selects the SAM with the current working state as the idle state from the plurality of parallel SAMs, and mutually verifies the SAM with the identity card through the idle state.
6. The method of claim 1, wherein after the base station sends the identity card verification request to the corresponding edge computing device, the method further comprises:
the edge computing equipment acquires the identity identification of the mobile terminal corresponding to the identity card verification request message;
the edge computing equipment determines the grade of the mobile terminal according to the identity of the mobile terminal and based on a preset rule;
the edge computing equipment sequences the identity card verification request messages according to the grade of the mobile terminal;
the SAM of the edge computing device determines an order in which to process the identity card verification requests according to the ordering.
7. An identification card information reading system, the system comprising: the mobile terminal, the base station and the edge computing equipment are provided with a verification security control module SAM;
the mobile terminal is used for sending an identity card verification request message to the corresponding base station when the identity card is detected;
the base station is used for sending the identity card verification request message to corresponding edge computing equipment;
the SAM of the edge computing device is used for mutual authentication between the base station and the mobile terminal and the identity card based on the identity card authentication request message; and
the base station is used for sending an identity card encryption information reading request message to the mobile terminal under the condition that mutual authentication between the SAM and the identity card is successful;
the mobile terminal is used for acquiring the identity card encryption information in the identity card in a near field communication mode and sending the identity card encryption information to the SAM of the edge computing equipment through the base station;
the SAM is used for decoding the encrypted information of the identity card to obtain the information of the identity card; and
and the base station is used for sending the identity card information to the mobile terminal.
8. The system of claim 7,
the mobile terminal is used for detecting that a card exists in a near field communication mode;
the card is also used for carrying out information interaction with the card and determining the communication protocol type of the card; and
and the card is determined to be the identity card under the condition that the communication protocol type of the card is the same as the preset communication protocol type.
9. The system according to claim 7, wherein the information interaction between the base station and the mobile terminal, and between the base station and the edge computing device are based on an ultra-reliable low latency communication URLLC.
10. The system of claim 7, wherein the edge computing device is further configured to send the identification card information to a corresponding cloud server;
the cloud server is used for storing the identity card information.
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| CN201910941117.2A CN112584378A (en) | 2019-09-30 | 2019-09-30 | Identity card information reading method and system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113407361A (en) * | 2021-05-27 | 2021-09-17 | 中国联合网络通信集团有限公司 | Desktop access control method and system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113407361A (en) * | 2021-05-27 | 2021-09-17 | 中国联合网络通信集团有限公司 | Desktop access control method and system |
| CN113407361B (en) * | 2021-05-27 | 2023-07-11 | 中国联合网络通信集团有限公司 | Desktop access control method and system |
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