CN113645597A

CN113645597A - NFC communication processing method and device, storage medium and electronic equipment

Info

Publication number: CN113645597A
Application number: CN202110903592.8A
Authority: CN
Inventors: 陈华星
Original assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Current assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2021-11-12

Abstract

An embodiment of the application provides an NFC communication processing method, an NFC communication processing device, a storage medium and an electronic device, wherein the NFC communication processing method comprises the following steps: when an NFC signal of a communication object is detected, establishing NFC connection with the communication object; responding to a request sent by the communication object, and acquiring NFC label information, wherein the request is used for acquiring an interaction instruction; determining a first interaction instruction corresponding to the NFC label information, and sending the first interaction instruction to the communication object; and updating the NFC label information. The NFC communication processing method provided by this embodiment may be adapted to matching mechanisms of different communication objects.

Description

NFC communication processing method and device, storage medium and electronic equipment

Technical Field

The present invention relates to the field of communications technologies, and in particular, to an NFC communication processing method, an access unlocking method, an NFC communication processing apparatus, a storage medium, and an electronic device.

Background

Near Field Communication (NFC) is an emerging technology, and devices (such as mobile phones) using NFC technology can exchange data in close proximity, and is evolved by integrating contactless Radio Frequency Identification (RFID) and interconnection technology.

At present, numerous mobile phones and wearable products have the NFC function, and the products with the NFC function are mainly applied to the market such as simulated traffic cards, simulated entrance guard cards and simulated bank cards. For these NFC-enabled products, their communication objects may have different matching mechanisms, but existing NFC-enabled products cannot simultaneously accommodate the matching mechanisms of different communication objects.

Disclosure of Invention

The embodiment of the application provides an NFC communication processing method which can adapt to matching mechanisms of different communication objects.

The embodiment of the application provides the following technical scheme:

an embodiment of the present application provides an NFC communication processing method, including:

when an NFC signal of a communication object is detected, establishing NFC connection with the communication object;

responding to a request sent by the communication object, and acquiring NFC label information, wherein the request is used for acquiring an interaction instruction;

determining a first interaction instruction corresponding to the NFC label information, and sending the first interaction instruction to the communication object;

and updating the NFC label information.

The embodiment of the application further provides an access control unlocking method, which comprises the following steps:

when an NFC signal of an access control system is detected, establishing NFC connection with the access control system;

responding to an unlocking request sent by the access control system, and acquiring NFC mark information;

determining an unlocking instruction corresponding to the NFC mark information, and sending the unlocking instruction to the access control system;

and updating the NFC label information.

An embodiment of the present application further provides an NFC communication processing apparatus, including:

the connection module is used for detecting an NFC signal of a communication object and establishing NFC connection with the communication object;

the acquisition module is used for responding to a request sent by the communication object and acquiring NFC label information, wherein the request is used for acquiring an interactive instruction;

the determining module is used for determining a first interaction instruction corresponding to the NFC label information and sending the first interaction instruction to the communication object;

and the processing module is used for updating the NFC label information.

An embodiment of the present application further provides a storage medium, where a computer program is stored in the storage medium, and the computer executes the NFC communication processing method or the access unlocking method in response to the computer program running on the computer.

The embodiment of the application further provides an electronic device, the electronic device includes a storage circuit and a processing circuit, the storage circuit stores a computer program, and the processing circuit calls the computer program stored in the storage circuit, so as to execute the NFC communication processing method or the access unlocking method.

According to the NFC communication processing method provided by the embodiment of the application, after the electronic equipment is connected with the communication object, the request sent by the communication object is received, and the request is used for acquiring an interactive instruction. The electronic equipment acquires NFC label information, the NFC label information corresponds to the first interaction instruction, and the first interaction instruction is sent to the communication object. The communication object determines whether the first interactive instruction is matched with the request, and if the first interactive instruction is matched with the request, the communication object performs a first operation, such as unlocking, card punching and the like; if not, the communication object executes a second operation, such as not unlocking, not punching a card, etc. And then, the electronic equipment updates the NFC label information and can re-execute the operation until the interactive instruction corresponding to the updated NFC label information is matched with the request of the communication object. Therefore, the electronic equipment using the NFC communication processing method can adapt to the matching mechanism of different communication objects and has high adaptability.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings used in the description of the embodiments will be briefly introduced below. It is obvious that the drawings in the following description are only some embodiments of the application, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

Fig. 1 is a flowchart illustrating an NFC communication processing method according to an embodiment of the present application.

Fig. 2 is a schematic flowchart of another NFC communication processing method according to an embodiment of the present application.

Fig. 3 is a further flowchart of the NFC communication processing method according to the embodiment of the present application.

Fig. 4 is a schematic flowchart of a first access control system according to an embodiment of the present application.

Fig. 5 is a schematic flowchart of a second access control system according to an embodiment of the present application.

Fig. 6 is a schematic flow chart of an access control unlocking method provided in the embodiment of the present application.

Fig. 7 is an execution flow diagram of an NFC communication processing method according to an embodiment of the present application.

Fig. 8 is a schematic diagram of another execution flow of the NFC communication processing method according to the embodiment of the present application.

Fig. 9 is a schematic structural diagram of an NFC communication processing apparatus according to an embodiment of the present application.

Fig. 10 is a schematic structural diagram of an access unlocking device provided in the embodiment of the present application.

Fig. 11 is a schematic structural diagram of an electronic device according to an embodiment of the present application.

Fig. 12 is a schematic structural diagram of an electronic device according to an embodiment of the present application.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

An execution main body of the NFC communication processing method may be the apparatus provided in the embodiment of the present application, or an electronic device integrated with the apparatus, where the apparatus may be implemented in a hardware or software manner. The electronic device can be a smart watch, smart glasses, a smart phone, a tablet computer and the like.

For example, when the electronic device is in a scene of using the electronic device, the electronic device may detect an NFC signal of a communication object, and establish an NFC connection with the communication object; when the electronic equipment responds to a request sent by the communication object, acquiring NFC label information, wherein the request is used for acquiring an interactive instruction; determining a first interaction instruction corresponding to the NFC label information, and sending the first interaction instruction to the communication object; and updating the NFC label information. The electronic equipment using the NFC communication processing method can adapt to matching mechanisms of different communication objects and has high adaptability. The following is a specific analysis.

An embodiment of the present application provides an NFC communication processing method, and as shown in fig. 1, fig. 1 is a schematic flowchart of the NFC communication processing method provided in the embodiment of the present application. The NFC communication processing method comprises the following steps:

110. and when the NFC signal of the communication object is detected, establishing NFC connection with the communication object.

The Communication object refers to an object that can transmit or receive a Near Field Communication (NFC) signal, such as an access control system, a bus ticket vending machine, a book lending machine, and the like. The communication object can exchange data with electronic equipment with NFC in the same condition of establishing connection, for example, both a smart phone and an entrance guard have NFC functions, the smart phone and the entrance guard establish connection under the condition of being close to each other, and data exchange, such as unlocking and other operations, can be subsequently performed.

When an NFC enabled electronic device is in the radio frequency field of a communicating object, the electronic device passively responds, being read or written by the communicating object. The principle is that the corresponding information certificate is packaged into a data packet to be stored in the electronic equipment supporting NFC. For example, NFC-enabled electronic devices may be used by communication partners as access cards, transit cards, and debit cards, among other tag cards. For example, when the electronic device is used as an access card and the communication object is an access control, the access control is connected with the access card when the access card is moved to a radio frequency field of the access control.

120. And responding to a request sent by the communication object, and acquiring the NFC label information, wherein the request is used for acquiring an interaction instruction.

Wherein, the request sent by the communication object is to request an interactive instruction from the electronic device. The communication object acquires and analyzes the interactive instruction to determine the next step. For example, the request sent by the first communication object is a request interactive instruction, and if the request sent by the electronic device to the first communication object is the first interactive instruction, the first communication object executes a first operation; and if the electronic equipment sends the second interactive instruction to the first communication object, the first communication object executes a second operation. For example, the request sent by the second communication object is also a request interactive instruction, and if the request sent by the electronic device to the second communication object is the first interactive instruction, the first communication object executes the second operation; and if the second interactive instruction sent to the second communication object by the electronic equipment is the second interactive instruction, the second communication object executes the first operation. As can be seen from the above, after the electronic device sends the same interactive command to different communication objects, the operations performed by the communication objects are different. For example, the first communication object is a first gate inhibition, and the second communication object is a second gate inhibition. The first entrance guard is provided with a first entrance guard system, and the second entrance guard is provided with a second entrance guard system. The method comprises the steps that a request sent by a first access control system to an electronic device is a request interactive instruction, and if the request sent by the electronic device to the first access control system is the first interactive instruction, the first access control system enters an unlocking process; and if the second interactive instruction is sent to the first access control system by the electronic equipment, the first access control system does not enter the unlocking process. The request sent by the second access control system to the electronic equipment is a request interactive instruction, and if the request sent by the electronic equipment to the second access control system is the first interactive instruction, the second access control system does not enter an unlocking process; and if the second interactive instruction is sent to the second access control system by the electronic equipment, the second access control system enters an unlocking process. For another example, the first communication object is a first card puncher and the second communication object is a second card puncher. The request sent by the first card punching machine to the electronic equipment is a request interactive instruction, if the first interactive instruction sent by the electronic equipment to the first card punching machine is sent by the electronic equipment, the first card punching machine enters a card punching process, and if the second interactive instruction sent by the electronic equipment to the first card punching machine is sent by the electronic equipment, the second card punching machine does not enter the card punching process. The request sent by the second card punching machine to the electronic equipment is a request interactive instruction, and if the request sent by the electronic equipment to the second card punching machine is a first interactive instruction, the first card punching machine does not enter a card punching process; and if the second interactive instruction is sent to the first card punching machine by the electronic equipment, the second card punching machine enters a card punching process.

It is noted that the request sent by the communication object is directed to an interactive command, and the interactive command is not a specific interactive command. As in the above example, the interactive instruction received by the communication object may be the first interactive instruction or the second interactive instruction, and the communication object does not determine the specific content of the interactive request before responding to the request sent by the electronic device.

The NFC tag information may be a tag bit in a register or tag information of a counter. It will be appreciated that the flag bits in the register may be set to 1, 0; the flag information in the counter may be set to integers of 0, 1, 2, 3, 4, etc.

It should be noted that the technical solution of the present application is not limited to the flag information being 1 or 0 or the flag information being an integer such as 0, 1, 2, 3, 4, etc., and is within the scope of the present application as long as the flag information can play a role of a flag.

130. And determining a first interaction instruction corresponding to the NFC label information, and sending the first interaction instruction to the communication object.

The first interaction instruction refers to an interaction instruction corresponding to the NFC label information. It will be appreciated that different tag information corresponds to different instructions of interaction. For example, a register is set in the electronic device that generates two flag bits: 0 and 1. Flag bit 0 may correspond to a first instruction of interaction and flag bit 1 may correspond to a second instruction of interaction. Illustratively, the electronic device acquires NFC tag information, where the NFC tag information is 0, determines a first interaction instruction corresponding to the NFC tag information, and sends the first interaction instruction to a communication object.

For example, when the communication object is a first access control, the electronic device obtains that the NFC tag information is 0 and determines a first interaction instruction corresponding to the NFC tag information, and then the first access control system enters an unlocking process after receiving the first interaction instruction sent by the electronic device.

140. And updating the NFC label information.

Wherein the updating refers to jumping the existing NFC tag information to another NFC tag information. For example, when the NFC tag information may be 0 or 1, the tag information obtained when the electronic device performs the above step is 0, and when the electronic device performs the update step on the tag information, the electronic device jumps from the existing tag information of 0 to the tag information of 1. For another example, when the NFC tag information may be an integer such as 0, 1, 2, 3, 4, or 5, the tag information obtained when the electronic device performs the above step is 1, and when the electronic device performs the update step on the tag information, the electronic device may jump from the existing tag information of 1 to the tag information of 2. As another example. When the NFC tag information may be an integer such as 0, 1, 2, 3, 4, 5, and the like, the tag information obtained when the electronic device performs the above step is 1, and when the electronic device performs the update step on the tag information, the electronic device may jump from the existing tag information of 1 to the tag information of 3.

According to the NFC communication processing method provided by the embodiment of the application, after the electronic equipment is connected with the communication object, the request sent by the communication object is received, and the request is used for acquiring an interactive instruction. The electronic equipment acquires NFC label information, the NFC label information corresponds to the first interaction instruction, and the first interaction instruction is sent to the communication object. The communication object determines whether the first interactive instruction is matched with the request, and if the first interactive instruction is matched with the request, the communication object performs a first operation, such as unlocking, card punching and the like; if not, the communication object executes a second operation, such as not unlocking, not punching a card, etc. And then, the electronic equipment updates the NFC label information and re-executes the operation until the interactive instruction corresponding to the updated NFC label information is matched with the request of the communication object. The electronic equipment can adapt to the matching mechanism of different communication objects and has high adaptability.

As shown in fig. 2, fig. 2 is a schematic flowchart of an NFC communication processing method according to an embodiment of the present application. In some embodiments, after updating the NFC tag information in step 140, the method further includes:

150. responding to the request sent by the communication object again, determining a second interaction instruction corresponding to the updated NFC label information, and sending the second interaction instruction to the communication object;

160. and updating the updated NFC label information.

It is to be understood that the second interactive instruction is not the same as the first interactive instruction. And when the electronic equipment receives the request sent by the communication object again, the electronic equipment determines a second interactive instruction corresponding to the updated NFC label information, and the electronic equipment sends the second interactive instruction to the communication object. For example, when the communication object is a second door control, the electronic device acquires that the NFC tag information is 0 and determines that the NFC tag information corresponds to the first interactive instruction, and then the electronic device sends the first interactive instruction to the second door control system, so that the second door control system does not enter the unlocking process. And when the electronic equipment responds to the request sent by the second access control system again, determining a second interactive instruction corresponding to the updated NFC mark information, and sending the second interactive instruction to the second access control system by the electronic equipment, so that the second access control system enters an unlocking process.

Subsequently, the electronic device updates the updated NFC tag information. For example, when the NFC tag information may be 0 or 1, the tag information of the electronic device is 0, the updated tag information is 1, and when the electronic device performs the update step on the updated tag information, the electronic device jumps to the tag information of 0 from the existing tag information of 1. For another example, when the NFC tag information may be an integer such as 0, 1, 2, 3, 4, or 5, the tag information of the electronic device is 1, the updated tag information is 2, and when the electronic device performs the update step on the updated tag information, the electronic device jumps from the existing tag information of 2 to the tag information of 3. For another example, when the NFC tag information may be an integer such as 0, 1, 2, 3, 4, or 5, the tag information of the electronic device is 1, the updated tag information is 3, and when the electronic device performs the update step on the updated tag information, the electronic device jumps from the existing tag information of 2 to the tag information of 5.

In some embodiments, the step 140 of updating the NFC tag information includes:

141. sequencing at least two pieces of NFC label information to obtain a sequencing queue;

142. and acquiring Nth NFC label information from the sequencing queue according to a preset rule, wherein N is a positive integer, the number of the NFC label information is greater than or equal to N, and updating the NFC label information to the Nth NFC label information.

The electronic device sorts at least two pieces of NFC marked information, and the sorting rule can be sorting according to the numerical value of the NFC marked information or sorting according to self definition so as to obtain a sorting queue. For example, there are 4 pieces of tag information in the electronic device, and the 4 pieces of tag information may be sorted from small to large or from large to small to obtain a sorting queue. Illustratively, the 4 pieces of tag information are 1, 2, 3, and 4, so the sorting manner may be 1, 2, 3, and 4, or 4, 3, 2, and 1. For another example, 2 pieces of tag information exist in the electronic device, and the 2 pieces of tag information may be sorted from small to large or from large to small to obtain a sorting queue.

The preset rule is used for acquiring Nth NFC label information from the NFC sequencing queue. The preset rule may be that a certain piece of NFC tag information is randomly acquired, or that the nth piece of NFC tag information in the sorting queue is acquired in sequence. And N is a positive integer, and the number of the NFC label information is more than or equal to N. For example, when the number of NFC tag information is 5, N may be 2, 5, or the like.

As shown in fig. 3, fig. 3 is a further schematic flow diagram of an NFC communication processing method according to an embodiment of the present application. In some embodiments, the step 142 of obtaining the nth NFC tag information from the sorting queue according to a preset rule includes:

1421. determining the bit number of the NFC tag information in the sorting queue;

1422. and determining the NFC label information corresponding to the next bit of the bit number as the Nth NFC label information.

Wherein the electronic device determines the order in which the NFC tag information is located in the sequence, for example, the order is 2. The electronic device determines the NFC tag information corresponding to the next bit of the bit as the nth NFC tag information, for example, if the next bit of the bit is 3, the nth NFC tag information is determined to be 3.

If 4 pieces of tag information exist in the electronic device, the 4 pieces of tag information may be sorted in a sequence from small to large or from large to small to obtain a sorting queue, for example, the positive sequence is 0, 1, 2, and 3, if the electronic device determines that the NFC tag information is 1, a bit number of the NFC tag information in the sorting is determined, the bit number is 2, and if the electronic device determines that the NFC tag information corresponding to a next bit number of the bit number and locates the NFC tag information with the bit number of 3, the nth piece of NFC tag information acquired by the electronic device is 2.

In some embodiments, after the updating of the NFC tag information in step 140, the method further includes:

170. and updating the updated NFC label information in response to the disconnection of the NFC connection with the communication object.

Wherein the electronic device increases a distance from the communication object to disable connection with the communication object in response to disconnection of the NFC connection with the communication object. For example, when the electronic device is a smart phone and the communication object is a door lock, the electronic device is taken away from the door lock by the user after the door lock is opened. The electronic device updates the updated NFC tag information, for example, when the NFC tag information may be 0 or 1, and when the electronic device generates the NFC tag information and is 0, the access control system enters an unlocking process. At this time, the electronic device updates the NFC tag information, and the updated NFC tag information is 1. And when the electronic equipment detects that the NFC connection with the communication object is disconnected, updating the updated NFC label information again so as to enable the updated NFC label information to be 0. When the electronic equipment approaches the entrance guard again, the NFC mark information in the electronic equipment is 0, the entrance guard system can smoothly enter the unlocking process without continuous updating, and the NFC updating times of the electronic equipment can be reduced.

In some embodiments, step 110, before acquiring the NFC tag information in response to the request sent by the communication object, further includes:

180. and setting the NFC mark information as initial mark information.

When the electronic equipment receives a request sent by a communication object and before the electronic equipment acquires the NFC label information, the electronic equipment sets the NFC label information as initial label information.

The initial tag information may be fixed NFC tag information or NFC tag information obtained after executing the last NFC communication processing method. For example, when the NFC tag information may be 0 or 1, the initial tag information may be always 0, or the NFC tag information obtained after the last NFC communication processing method is executed may be used.

As shown in fig. 4, fig. 4 is a schematic flowchart of a first access control system provided in the embodiment of the present application.

When the first access control system is arranged on the first access control system, the request sent by the first access control system to the electronic equipment is a request selection response, and if the request sent by the electronic equipment to the first access control system is a correct response instruction, the door lock of the first access control system enters an unlocking process; if the response instruction sent by the electronic equipment to the first access control system is wrong or the electronic equipment does not send the response instruction to the first access control system, the first access control system reports the mistake and enters a non-unlocking process.

As shown in fig. 5, fig. 5 is a schematic flowchart of a second access control system according to an embodiment of the present application.

The request sent by the second access control system to the electronic equipment is a request selection response, and if the request sent by the electronic equipment to the second access control system is a correct response instruction, the second access control system enters a non-unlocking process; and if the response instruction sent by the electronic equipment to the second access control system is wrong, the second access control system enters an unlocking process.

An embodiment of the present application further provides an access unlocking method, and as shown in fig. 6, fig. 6 is a schematic flow diagram of the access unlocking method provided in the embodiment of the present application. The door access unlocking method comprises the following steps:

210. and when the NFC signal of the access control system is detected, establishing NFC connection with the access control system.

Wherein, the access control system can send or receive near field communication signal. The access control system can exchange data with electronic devices which also have NFC and are close to each other. For example, the smart phone and the access control system are connected when being close to each other, and data exchange can be performed subsequently, such as unlocking and the like.

220. And responding to an unlocking request sent by the access control system, and acquiring NFC mark information.

The unlocking request sent by the access control system can be the judgment of the next step executed by the access control system. For example, the request sent by the first access control system to the electronic device is a request for selecting a response, and if the request sent by the electronic device to the first access control system is a correct response instruction, the first access control system enters an unlocking process; and if the response instruction sent by the electronic equipment to the first access control system is wrong, the first access control system enters a non-unlocking process. The request sent by the second access control system to the electronic equipment is a request selection response, and if the request sent by the electronic equipment to the second access control system is a correct response instruction, the second access control system enters a non-unlocking process; and if the response instruction sent by the electronic equipment to the second access control system is wrong, the second access control system enters an unlocking process.

230. And determining an unlocking instruction corresponding to the NFC mark information, and sending the unlocking instruction to the access control system.

The unlocking instruction refers to an interaction instruction corresponding to the NFC label information. For example, a register is set in the electronic device that generates two flag bits: 0 and 1. Wherein, the flag bit 0 corresponds to the first unlock instruction, and the flag bit 1 corresponds to the second unlock instruction.

For example, when the access control system is the first access control system, the electronic device acquires that the NFC tag information is 0 and determines an unlocking instruction corresponding to the NFC tag information, and then the electronic device sends the unlocking instruction to the first access control system, so that the first access control system enters an unlocking process. When the access control system is a second access control system, the electronic device acquires that the NFC mark information is 0 and determines an unlocking instruction corresponding to the NFC mark information, and then the electronic device sends the unlocking instruction to the second access control system, so that the second access control system enters a non-unlocking process.

240. And updating the NFC label information.

Wherein the updating refers to jumping the existing NFC tag information to another NFC tag information. For example, when the NFC tag information may be 0 or 1, the tag information obtained when the electronic device performs the above step is 0, and when the electronic device performs the update step on the tag information, the electronic device jumps from the existing tag information of 0 to the tag information of 1. For another example, when the NFC tag information may be an integer such as 0, 1, 2, 3, 4, or 5, the tag information obtained when the electronic device performs the above step is 1, and when the electronic device performs the update step on the tag information, the electronic device may jump from the existing tag information of 1 to the tag information of 2. For another example, when the NFC tag information may be an integer such as 0, 1, 2, 3, 4, or 5, the tag information obtained when the electronic device performs the above step is 1, and when the electronic device performs the update step on the tag information, the electronic device may jump from the existing tag information of 1 to the tag information of 3.

According to the access control unlocking method, after the electronic equipment is connected with the access control, the request sent by the access control system is received, the electronic equipment obtains NFC mark information, the NFC mark information corresponds to an unlocking instruction, and the unlocking instruction is sent to the access control system. If the first operation is matched with the first operation, the access control system performs the first operation, such as unlocking; and if not, the access control system executes a second operation, if not, unlocking. And then, the electronic equipment updates the NFC label information and re-executes the operation until the interactive instruction corresponding to the updated NFC label information is matched with the request of the access control system. The electronic equipment can adapt to matching mechanisms of different access control systems and has high adaptability.

As shown in fig. 7, fig. 7 is a schematic diagram of an execution flow of an NFC communication processing method according to an embodiment of the present application.

If the communication object is a first access control, a first access control system is arranged in the first access control, and the electronic equipment is a smart phone. In one case, the smartphone sets the NFC tag information as initial tag information, if the initial tag information is 0. When the smart phone is close to the first access control system, the smart phone is connected with the first access control system in an NFC mode, the interactive instruction corresponding to the NFC mark information is determined to be a correct response instruction, and the first access control system enters an unlocking process. At this time, when the electronic device executes the step of updating the tag information, the smart phone changes the existing tag information of 0 to the tag information of 1. At the moment, the user takes the smart phone away from the access control system, and when the smart phone detects that the NFC connection with the first access control system is disconnected, the updated NFC mark information is updated to be 0. When the smart phone is close to the access control system again, the NFC tag information in the smart phone is 0, and then the first access control system can smoothly and quickly enter the unlocking process.

In another case, the smart phone sets the NFC tag information as initial tag information, and if the initial tag information is 1. When the smart phone is close to the first access control system, the smart phone is connected with the first access control system in an NFC mode, and the interactive instruction corresponding to the NFC mark information is determined to be an incorrect response instruction, namely the first access control system enters a non-unlocking process. At this time, when the electronic device executes the step of updating the tag information, the smart phone jumps from the existing tag information of 1 to the tag information of 0. And the smart phone receives the NFC signal of the first access control system again, and determines that the interactive instruction corresponding to the updated NFC mark information is a correct response instruction, namely the first access control system enters an unlocking process. At the moment, the user takes the smart phone away from the access control system, and when the smart phone detects that the NFC connection with the first access control system is disconnected, the updated NFC mark information is updated to be 0.

As shown in fig. 8, fig. 8 is a schematic diagram of another execution flow of the NFC communication processing method according to the embodiment of the present application.

And if the communication object is the second access control system, the electronic equipment is a smart phone. In one case, the smartphone sets the NFC tag information as initial tag information. If the initial flag information is 0. When the smart phone is close to the second access control system, the smart phone is connected with the second access control system through NFC, and the interactive instruction corresponding to the NFC mark information is determined to be a correct response instruction, namely the second access control system enters a non-unlocking process. At this time, when the electronic device executes the step of updating the tag information, the smart phone changes the existing tag information of 0 to the tag information of 1. And the smart phone receives the NFC signal of the second access control system again, and determines that the interactive instruction corresponding to the updated NFC mark information is an erroneous response instruction, namely the second access control system enters an unlocking process. At this time, when the smart phone executes the step of updating the tag information, the smart phone changes the existing tag information of 1 to the tag information of 0. At this time, the user takes the smart phone away from the second access control system, and when the smart phone detects that the smart phone is disconnected from the second access control system by NFC, the updated NFC mark information is updated to 1. When the smart phone approaches the access control system again, the NFC tag information in the smart phone is 0, and then the second access control system can smoothly and quickly enter the unlocking process.

In another case, the smart phone sets the NFC tag information as initial tag information, and if the initial tag information is 0. When the smart phone is close to the second access control system, the smart phone is connected with the second access control system through NFC, and the interactive instruction corresponding to the NFC mark information is determined to be an incorrect response instruction, namely the second access control system enters an unlocking process. At this time, when the electronic device executes the step of updating the tag information, the smart phone changes the existing tag information of 0 to the tag information of 1. At the moment, the user takes the smart phone away from the access control system, and when the smart phone detects that the smart phone is disconnected from the second access control system through NFC, the updated NFC mark information is updated to be 0.

As shown in fig. 9, fig. 9 is a schematic structural diagram of an NFC communication processing apparatus according to an embodiment of the present application. Specifically, the NFC communication processing apparatus 300 includes a connection module, an acquisition module, a determination module, and a processing module.

For example, the connection module includes a first connection module 310, where the first connection module 310 is configured to establish an NFC connection with a communication object when detecting an NFC signal of the communication object;

for example, the obtaining module includes a first obtaining module 320, where the first obtaining module 320 is configured to obtain the NFC tag information in response to a request sent by the communication object, where the request is used to obtain an interaction instruction.

For example, the determining module includes a first determining module 330, where the first determining module 330 is configured to determine a first interaction instruction corresponding to the NFC tag information, and send the first interaction instruction to the communication object;

for example, the processing module includes a first processing module 340, and the first processing module 340 is configured to update the NFC tag information.

In some embodiments, the first processing module 340 is further configured to:

responding to the request sent by the communication object again, determining a second interaction instruction corresponding to the updated NFC label information, and sending the second interaction instruction to the communication object;

and updating the updated NFC label information.

In some embodiments, the first processing module 340 is configured to:

sequencing at least two pieces of NFC label information to obtain a sequencing queue;

and acquiring Nth NFC label information from the sequencing queue according to a preset rule, wherein N is a positive integer, the number of the NFC label information is greater than or equal to N, and updating the NFC label information to the Nth NFC label information.

In some embodiments, the first processing module 340 is configured to:

determining the bit number of the NFC tag information in the sorting queue;

and determining the NFC label information corresponding to the next bit of the bit number as the Nth NFC label information.

In some embodiments, the first processing module 340 is further configured to:

and responding to the disconnection of the NFC connection of the communication object, and updating the updated NFC mark information.

In some embodiments, the first connection module 310 is further configured to:

and setting the NFC mark information as initial mark information.

Referring to fig. 10, fig. 10 is a schematic structural diagram of an access unlocking device provided in the embodiment of the present application. Specifically, the door unlocking device 400 includes a second connection module 410, a second obtaining module 420, a second determining module 430, and a second processing module 440.

The second connection module 410 is configured to establish an NFC connection with the access control system when detecting an NFC signal of the access control system;

the second obtaining module 420 is configured to respond to an unlocking request sent by the access control system to obtain NFC tag information;

the second determining module 430 is configured to determine an unlocking instruction corresponding to the NFC tag information, and send the unlocking instruction to the access control system;

the second processing module 440 is configured to update the NFC tag information.

The embodiment of the application further provides an electronic device 500. Referring to fig. 11, fig. 11 is a schematic structural diagram of an electronic device according to an embodiment of the present disclosure.

The electronic device 500 comprises processing circuitry 510 and storage circuitry 520. The processing circuit 510 is electrically connected to the memory circuit 520.

The processing circuit 510 is a control center of the electronic device 500, connects various parts of the whole electronic device by using various interfaces and lines, executes various functions of the electronic device 500 by running or loading a computer program stored in the storage circuit 520 and calling data stored in the storage circuit 520, and processes the data, thereby performing overall monitoring of the electronic device 500.

The memory circuit 520 may be used to store software programs and modules, and the processing circuit 510 may execute various functional applications and data processing by operating the computer programs and modules stored in the memory circuit 520. The storage circuit 520 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, a computer program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data created according to use of the electronic device, and the like. Further, the memory circuit 520 may include a high speed random access memory circuit, and may also include a non-volatile memory circuit, such as at least one magnetic disk storage circuit, flash memory device, or other volatile solid state memory circuit. Accordingly, memory circuit 520 may also include a memory circuit controller to provide processing circuit 510 access to memory circuit 520.

In the embodiment of the present application, the processing circuit 510 in the electronic device 500 loads instructions corresponding to one or more processes of a computer program into the storage circuit 520, and the processing circuit 510 runs the computer program stored in the storage circuit 520, thereby implementing various functions.

In some embodiments, the processing circuit 510 may specifically perform the following steps:

and updating the NFC label information.

and updating the updated NFC label information.

determining the bit number of the NFC tag information in the sorting queue;

and updating the updated NFC label information in response to the disconnection of the NFC connection with the communication object.

and setting the NFC mark information as initial mark information.

As can be seen from the above, after the electronic device according to the embodiment of the present application establishes a connection with a communication object, the electronic device receives a request sent by the communication object, where the request is used to obtain an interactive instruction. The electronic equipment acquires NFC label information, the NFC label information corresponds to the first interaction instruction, and the first interaction instruction is sent to the communication object. The communication object determines whether the first interactive instruction is matched with the request, and if the first interactive instruction is matched with the request, the communication object performs a first operation, such as unlocking, card punching and the like; if not, the communication object executes a second operation, such as not unlocking, not punching a card, etc. And then, the electronic equipment updates the NFC label information and can re-execute the operation until the interactive instruction corresponding to the updated NFC label information is matched with the request of the communication object. Therefore, the electronic equipment using the NFC communication processing method can adapt to the matching mechanism of different communication objects and has high adaptability.

In some embodiments, the processing circuit 510 may further specifically perform the following steps:

acquiring NFC mark information when responding to an unlocking request sent by the access control system;

and updating the NFC label information.

According to the method, after the electronic equipment is connected with the entrance guard, the request sent by the entrance guard system is received, the electronic equipment acquires the NFC mark information, the NFC mark information corresponds to the unlocking instruction, and the unlocking instruction is sent to the entrance guard system. If the first operation is matched with the first operation, the access control system performs the first operation, such as unlocking; and if not, the access control system executes a second operation, if not, unlocking. And then, the electronic equipment updates the NFC label information and re-executes the operation until the interactive instruction corresponding to the updated NFC label information is matched with the request of the access control system. The electronic equipment can adapt to matching mechanisms of different access control systems and has high adaptability.

Referring to fig. 12, fig. 12 is a schematic view of another structure of an electronic device according to an embodiment of the present disclosure.

In some embodiments, the electronic device 500 may further include: a display 530, a radio circuit 540, an audio circuit 550, and a power supply 560. The display 530, the rf circuit 540, the audio circuit 550 and the power supply 560 are electrically connected to the processing circuit 510, respectively.

The display 530 may be used to display information input by or provided to the user as well as various graphical user interfaces, which may be made up of graphics, text, icons, video, and any combination thereof. The Display 530 may include a Display panel, and in some embodiments, the Display panel may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like.

The rf circuit 540 may be used for transceiving rf signals to establish wireless communication with a network device or other electronic devices through wireless communication, and for transceiving signals with the network device or other electronic devices.

The audio circuit 550 may be used to provide an audio interface between a user and an electronic device through a speaker, microphone.

The power supply 560 may be used to power various components of the electronic device 500. In some embodiments, the power supply 560 may be logically coupled to the processing circuitry 510 via a power management system, such that functions to manage charging, discharging, and power consumption management are performed via the power management system.

Although not shown, the electronic device 500 may further include a camera, a bluetooth module, and the like, which are not described in detail herein.

The term "module" as used herein may be considered a software object executing on the computing system. The various components, modules, engines, and services described herein may be viewed as objects implemented on the computing system. The apparatus and method described herein are preferably implemented in software, but may also be implemented in hardware, and are within the scope of the present application.

An embodiment of the present application further provides a storage medium, where the storage medium stores a computer program, and in response to the computer program running on a computer, the computer executes an NFC communication processing method or an access unlocking method in any of the above embodiments, where:

and updating the NFC label information.

For another example:

acquiring NFC label information in response to receiving an unlocking request sent by the access control system;

and updating the NFC label information.

In the embodiment of the present application, the storage medium may be a magnetic disk, an optical disk, a Read Only Memory (ROM), a Random Access Memory (RAM), or the like.

In particular implementation, the present application is not limited by the execution sequence of the described steps, and some steps may be performed in other sequences or simultaneously without conflict.

Furthermore, the terms "first", "second", and "third", etc. in this application are used to distinguish different objects, and are not used to describe a particular order. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or modules is not limited to only those steps or modules listed, but rather, some embodiments may include other steps or modules not listed or inherent to such process, method, article, or apparatus.

In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.

It should be noted that, for the NFC communication processing method and the access unlocking method in the embodiments of the present application, it can be understood by a person skilled in the art that all or part of the processes for implementing the NFC communication processing method and the access unlocking method in the embodiments of the present application can be completed by controlling related hardware through a computer program, where the computer program may be stored in an access storage medium, for example, stored in a storage circuit of an electronic device, and executed by at least one processor in the electronic device, and the execution process may include the processes of the embodiments of the NFC communication processing method and the access unlocking method. The storage medium may be a magnetic disk, an optical disk, a read-only memory circuit, a random access memory, etc.

For the NFC communication processing device and the door access unlocking device in the embodiment of the present application, each functional module may be integrated in one processing chip, or each module may exist alone physically, or two or more modules are integrated in one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented as a software functional module and sold or used as a stand-alone product, may also be stored in a storage medium such as a read-only memory circuit, a magnetic or optical disk, or the like.

The NFC communication processing method, the access unlocking method, the NFC communication processing apparatus, the storage medium, and the electronic device provided in the embodiments of the present application are described in detail above. The principles and implementations of the present application are described herein using specific examples, which are presented only to aid in understanding the present application. Meanwhile, for those skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.

Claims

1. An NFC communication processing method, comprising:

and updating the NFC label information.

2. The NFC communication processing method according to claim 1, wherein after the updating the NFC tag information, further comprising:

and updating the updated NFC label information.

3. The NFC communication processing method according to claim 1 or 2, wherein the updating the NFC tag information includes:

4. The NFC communication processing method according to claim 3, wherein the obtaining the nth NFC tag information from the sorting queue according to a preset rule includes:

determining the bit number of the NFC tag information in the sorting queue;

5. The NFC communication processing method according to claim 1 or 2, wherein after the updating the NFC tag information, the method further includes:

6. The NFC communication processing method according to claim 1 or 2, wherein before acquiring the NFC tag information in response to the request sent by the communication object, the method further includes:

and setting the NFC mark information as initial mark information.

7. An access unlocking method, comprising:

and updating the NFC label information.

8. An NFC communication processing apparatus, comprising:

the connection module is used for establishing NFC connection with a communication object when an NFC signal of the communication object is detected;

and the processing module is used for updating the NFC label information.

9. A storage medium, wherein a computer program is stored in the storage medium, and in response to the computer program running on a computer, the computer is caused to execute the NFC communication processing method according to any one of claims 1 to 6 or execute the door access unlocking method according to claim 7.

10. An electronic device, comprising a storage circuit and a processing circuit, wherein the storage circuit stores a computer program, and the processing circuit is configured to execute the NFC communication processing method according to any one of claims 1 to 6 or execute the door access unlocking method according to claim 7 by calling the computer program stored in the storage circuit.