CN116341575A

CN116341575A - NFC-based instruction execution method, electronic device and readable storage medium

Info

Publication number: CN116341575A
Application number: CN202111537856.9A
Authority: CN
Inventors: 刘轶康
Original assignee: ZTE Corp
Current assignee: ZTE Corp
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2023-06-27
Also published as: WO2023109183A1

Abstract

The embodiment of the application relates to the technical field of near field communication, and discloses an instruction execution method based on NFC, electronic equipment and a readable storage medium. The instruction execution method based on NFC comprises the following steps: acquiring tag information read by NFC reading equipment; wherein the tag information is stored in the NFC device; acquiring the times of reading the tag information by the NFC reading device in a preset time period; the instruction operation corresponding to the times is determined, and the instruction operation is executed, so that other functions except data reading can be realized based on the NFC equipment and the NFC reading equipment, and functions which can be realized by NFC technology are enriched.

Description

NFC-based instruction execution method, electronic device and readable storage medium

Technical Field

The embodiment of the application relates to the technical field of near field communication, in particular to an instruction execution method based on NFC, electronic equipment and a readable storage medium.

Background

The near field communication technology (Near Field Communication, NFC) can acquire electromagnetic waves emitted by the NFC reading device as energy when the NFC reading device approaches by using a passive circuit preset in the NFC device, and send information in a tag pre-stored in the NFC device to the NFC reading device. Due to the characteristics of convenience, energy conservation and safety, the method is gradually applied to application scenes such as mobile payment, electronic ticketing, entrance guard, mobile identity recognition and anti-counterfeiting.

Currently, an NFC technology is mainly used for data transfer, that is, information to be read is pre-stored in a tag of an NFC device, when a reading operation needs to be completed, an NFC reading device and the NFC device are mutually close, and information reading work is completed from the NFC device through the NFC reading device. Since only reading of information stored in advance in the NFC device can be completed, the functions are relatively single, and it is difficult to complete other complicated functions.

Disclosure of Invention

The main purpose of the embodiments of the present application is to provide an instruction execution method, an electronic device and a readable storage medium based on NFC, so that functions other than data reading can be realized based on NFC devices and NFC reading devices, and functions which can be realized by NFC technology are enriched.

To achieve at least the above object, an embodiment of the present application provides an instruction execution method of NFC, including: acquiring tag information read by NFC reading equipment; wherein the tag information is stored in the NFC device; acquiring the times of reading the tag information by the NFC reading device in a preset time period; and determining instruction operation corresponding to the times, and executing the instruction operation.

To achieve the above object, an embodiment of the present application further provides an electronic device, including: at least one processor; and a memory communicatively coupled to the at least one processor; wherein the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the NFC-based instruction execution method described above.

To achieve at least the above object, embodiments of the present application further provide a computer-readable storage medium storing a computer program that, when executed by a processor, implements the above-mentioned NFC-based instruction execution method.

According to the NFC-based instruction execution method, tag information read by NFC reading equipment is obtained; the method comprises the steps that tag information is stored in NFC equipment, the times of reading the tag information by NFC reading equipment in a preset time period are obtained, instruction operation corresponding to the times is determined, and the instruction operation is executed. It will be appreciated that if the NFC reading device reads tag information stored in the NFC device, indicating that the NFC device is close to the NFC reading device, the NFC reading device can only read tag information stored in the NFC device. Therefore, the number of times that the NFC reading device reads the tag information in the preset time period indicates the number of times that the NFC device approaches the NFC reading device, and in order to execute a certain instruction operation, the user can be realized by carrying the number of times that the NFC device approaches the NFC reading device, so that other functions except data reading can be realized based on the NFC device and the NFC reading device, for example, the instruction operation corresponding to the number of times is executed based on the number of times that the NFC device approaches the NFC reading device, and functions which can be realized by the NFC technology are enriched.

Drawings

FIG. 1 is a schematic illustration of a call scenario referred to in an embodiment of the present application;

fig. 2 is a flowchart of the NFC-based instruction execution method mentioned in the embodiment of the present application;

fig. 3 is a schematic structural diagram of an NFC device mentioned in an embodiment of the present application;

fig. 4 is a schematic structural view of an elevator apparatus mentioned in an embodiment of the present application;

fig. 5 is a schematic structural diagram of an NFC reading device mentioned in an embodiment of the present application;

fig. 6 is a schematic structural diagram of the electronic device mentioned in the embodiment of the present application.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the embodiments of the present application will be described in detail below with reference to the accompanying drawings. However, as will be appreciated by those of ordinary skill in the art, in the various embodiments of the present application, numerous technical details have been set forth in order to provide a better understanding of the present application. However, the technical solutions claimed in the present application can be implemented without these technical details and with various changes and modifications based on the following embodiments. The following embodiments are divided for convenience of description, and should not be construed as limiting the specific implementation of the present application, and the embodiments may be mutually combined and referred to without contradiction.

One embodiment of the application relates to an instruction execution method based on NFC, and an electronic device is applied. The electronic device may include an NFC reading device, or an NFC reading device may be disposed around the electronic device, and the electronic device establishes a communication connection with the NFC reading device for data transmission.

In one embodiment, the application scenario of the NFC-based instruction execution method may be a call scenario, a schematic diagram of the call scenario may refer to fig. 1, the electronic device is an elevator device 6, the elevator device 6 includes an NFC reading device 4, and the NFC reading device 4 may be used to read tag information 5 stored in other NFC devices. The article carried by the user 1 includes an NFC device 2 having an NFC function. The NFC device stores tag information 3, where the tag information 3 may be identification information of the user 1, or identification information of the NFC device 2, etc. The NFC reading process is realized by the NFC device 2 carried by the user 1 approaching the NFC reading device 4 in the elevator device 6, and the number of times the NFC device 2 approaches the NFC reading device 4 is the number of floors of the call to be called, so that the call is finally realized. Wherein the user 1 may be a blind user.

It will be appreciated that in current elevator products, the user's call floor is entered by clicking a button pre-mounted on the car wall after the user enters the elevator car, and then the elevator carries the user to the call floor. However, if the blind user uses the elevator, the blind user cannot input a call floor because the floor buttons on the wall of the elevator car cannot be seen, so that the blind user is difficult to independently take the elevator, and the operation of pressing the buttons in the elevator needs to be completed with the help of other people. In the embodiment, the blind user carries the NFC equipment and approaches the NFC reading equipment on the elevator for a plurality of times, the number of times of approach is used as the number of call floors input by the user, the problem that the blind user is difficult to independently input the call floors can be effectively solved, and the blind user can conveniently take the elevator independently.

In one embodiment, the application scenario of the NFC-based instruction execution method may be a scenario for controlling a playing device, an electronic device may be the playing device, and the playing device may be an audio/video playing device such as a television, a sound box, or the like. During the process of watching or listening to the audio and video played by the playing device, the user can read the times that the user approaches the NFC reading device by using the NFC reading device placed around the user, and the specific times represent specific instruction operations, for example, the corresponding instruction operations are close to one time within 5 seconds: opening or closing the playing device; the approximately two corresponding instruction operations within 5 seconds are: change the next channel, etc.

The NFC reading device placed around the user may be an NFC reading device set in the playing device, that is, the user may control the playing device by carrying the number of times that the NFC device approaches the playing device. Or, the NFC reading device placed around the user may be independent from the playing device, and the NFC reading device may establish a connection with the playing device, so that the playing device may acquire the number of times the NFC device carried by the user approaches the NFC reading device, so as to control the playing device based on the acquired number of times.

For example, if the blind user needs to turn on the television or turn off the television and change the television channel, the number of times that the blind user uses the NFC device to approach the NFC reading device can be read by an NFC reading device placed near the blind user, and the specific number of times represents a specific instruction operation, so that the blind user can control the playing device even if the blind user does not see the NFC reading device, and great convenience is provided for the life of the blind user.

In one embodiment, the application scenario of the NFC-based instruction execution method may be a use scenario of a public facility, and the electronic device may be a device disposed around or within the public facility. The electronic device may include an NFC reading device therein or be provided with an NFC reading device around the electronic device. In the process of using public facilities, a user can carry NFC equipment to approach NFC reading equipment, and the electronic equipment can trigger help reminding operation for the user through the times that the NFC equipment approaches the NFC reading equipment.

In one embodiment, the public facility may be a vehicle, the electronic device may be a control device in the vehicle, the NFC reading device may be disposed on a seat of the vehicle, the user may carry the NFC device near the NFC reading device on the seat in a scene of riding the vehicle, and the control device may trigger a help reminding operation for the user through the number of times the NFC device approaches the NFC reading device, for example, the help reminding operation corresponding to one approach within 5 seconds is: the station names of the arrival station and the arrival station are broadcasted, and the help reminding operation which corresponds to the station name and the arrival station name approximately twice within 5 seconds is as follows: informing the driver that assistance is needed.

In one embodiment, the utility may be a seat in a park, hospital, or the like. Taking a park as an example, an electronic device may be a control device NFC reading device around a seat and may be disposed on the seat in the park, where a user may carry the NFC device to approach the NFC reading device on the seat in a scene on the seat in the park, and the control device may trigger an help reminding operation for the user through the number of times that the NFC device approaches the NFC reading device, for example, approach the corresponding help reminding operation within 5 seconds: the park manager is notified that assistance is needed.

In one embodiment, the user using the public facility may be a blind user, and in the above embodiment, the help reminding operation for the blind user is triggered by the number of times that the NFC device carried by the blind user approaches the NFC reading device, so as to provide convenience for the blind user in the process of using the public facility. In this embodiment, the NFC reading device on the seat reads the information identifying the user as the blind person from the NFC device carried by the blind person user, so that the process of identifying the special operation performed by the user using the NFC device can be started.

It should be noted that the description of the application scenario is merely an exemplary description for facilitating understanding of the present embodiment, and in a specific implementation, the application scenario of the present embodiment is not limited to the application scenario.

In one embodiment, a flowchart of an NFC-based instruction execution method may refer to fig. 2, including:

step 101: acquiring tag information read by NFC reading equipment; wherein the tag information is stored in the NFC device.

Step 102: and acquiring the number of times that the NFC reading device reads the tag information in a preset time period.

Step 103: determining instruction operation corresponding to the times, and executing the instruction operation.

In this embodiment, tag information stored in an NFC device read by an NFC reading device is obtained, the number of times the tag information is read by the NFC reading device in a preset time period is obtained, instruction operation corresponding to the number of times is determined, and the instruction operation is executed. It will be appreciated that if the NFC reading device reads tag information stored in the NFC device, indicating that the NFC device is close to the NFC reading device, the NFC reading device can only read tag information stored in the NFC device. Therefore, the number of times that the NFC reading device reads the tag information in the preset time period indicates the number of times that the NFC device approaches the NFC reading device, and in order to execute a certain instruction operation, the user can be realized by carrying the number of times that the NFC device approaches the NFC reading device, so that other functions except data reading can be realized based on the NFC device and the NFC reading device, for example, the instruction operation corresponding to the number of times is executed based on the number of times that the NFC device approaches the NFC reading device, and functions which can be realized by the NFC technology are enriched.

In step 101, the NFC reading device may be provided in or around the electronic device. In combination with the application scenario described in the foregoing embodiment, the electronic device may include any one of the following: elevator equipment, playback equipment, control equipment, etc. When the NFC reading device is close to the NFC reading device, the NFC reading device can read the tag information stored in the NFC device, and therefore the electronic device can acquire the tag information stored in the NFC device through the NFC reading device. In this embodiment, the NFC device may be a portable device with an NFC function, for example, may be a smart phone, and may also be a wearable device such as a smart watch or a smart bracelet.

In one embodiment, the tag information stored in the NFC device may be identification information of a user carrying the NFC device, or device identification information of the NFC device. Alternatively, the identification information may include a flag bit that characterizes whether the user's identity is the blind person's identity.

In one embodiment, the user carrying the NFC device may be a blind user, and the tag information stored in the NFC device carried by the blind user may include a flag bit that characterizes the identity of the user as the identity of the blind user.

In step 102, the electronic device obtains the number of times the NFC reading device reads the tag information in a preset period of time, for example, the electronic device may count the number of times the NFC reading device reads the same tag information in the preset period of time. The preset time period can be set according to actual needs.

In one embodiment, the tag information includes identification information of a user carrying the NFC device, and the implementation manner of step 102 may be: determining whether the identity information read twice belongs to the same user according to the identity information read at this time and the identity information read last time; if the tag information belongs to the same user, adding 1 to the number of times of reading the tag information; if the tag information does not belong to the same user or is not read again after the preset time period is exceeded, the number of times of reading the tag information in the preset time period is determined to be the number of times of adding 1 to the number of times of reading the tag information last time. In this embodiment, by comparing the identity information read by two adjacent times, it is convenient to measure whether the identity information read by two adjacent times belongs to the same user, and it is beneficial to accurately obtain the times that a user carries the NFC device to approach the NFC reading device.

In a specific implementation, when the NFC reading device reads the tag information once, a preset alert tone may be sent to indicate that the NFC reading device has successfully read the tag information once, which is also beneficial to reminding the blind user that the operation of the blind user that the blind user is close to the NFC reading device is effective, so that the blind user can know the number of times that the blind user has successfully come close to the NFC reading device.

In step 103, the correspondence between the times and the instruction operations may be pre-stored in the electronic device, and in different scenarios, different times correspond to different instruction operations. Different scenes can be selected according to actual needs, and different instruction operations corresponding to different times can be set according to actual needs in specific scenes. In a specific implementation, different operation instructions corresponding to different times can be set according to actual demands of blind users in different scenes. For ease of understanding, the following is illustrated in several scenarios:

under the call scene, the operation instructions corresponding to different times are as follows: carrying call instructions for the number of floors of different call floors. For example, the 2 times of corresponding operation instructions are: the call floor is a call instruction of layer 2. The operation instructions corresponding to the 10 times are as follows: the call floor is a call instruction of 10 floors. In this scenario, the NFC reading device may be provided within the elevator device to facilitate calls made by the user through the NFC reading device.

In the scene of controlling the playing device, the operation instructions corresponding to different times are as follows: different control operations of the playback device. For example, the 1 st corresponding instruction operation is: the playback device is turned on or off. The 2 corresponding instruction operations are: change the next channel, etc. In this scenario, the NFC reading device may be disposed at a position spaced from the playing device by a second preset distance or disposed in the playing device, where the instruction operation corresponding to the number of times is a control operation for the playing device, and the different times corresponds to different control operations. The second preset distance can be set according to actual needs, and the setting of the second preset distance can also refer to the distance between the user and the NFC reading device, so that the distance between the user carrying the NFC device and the NFC reading device is relatively short, and the user can conveniently control the playing device through the NFC reading device.

In the scene of riding the vehicle, the operation instructions corresponding to different times are as follows: different help alert operations. For example, the operation instruction corresponding to 1 time is: broadcasting to the station and the station name of the lower station. The operation instructions corresponding to the 2 times are as follows: informing the driver that assistance is needed, etc.

In a park scene, the operation instructions corresponding to different times are as follows: different help alert operations. For example, the operation instruction corresponding to 1 time is: the park manager is notified that assistance is needed. The operation instructions corresponding to the 2 times are as follows: broadcasting the current position of the user, and the like.

Both the above-described ride vehicle scene and park scene can be understood as a scene in which a user uses a public facility. In this scenario, the NFC reading device is disposed on a public facility, and the instruction operation corresponding to the times is an help reminding operation for a user carrying the NFC device, and different times correspond to different help reminding operations. In a specific implementation, the public facilities may be, for example: a park or a seat in a vehicle, i.e. an NFC reading device may be arranged on the seat to facilitate the user to trigger different help alert operations through the NFC reading device when sitting on the seat.

In the embodiment, the instruction execution method based on NFC is convenient for the blind user to control and operate different electronic devices in different scenes, greatly facilitates the life of the blind user, and reduces the life cost of the blind user.

In one embodiment, prior to step 102, further comprising: and determining the user carrying the NFC equipment as a blind user according to the tag information. In this embodiment, considering that the blind user needs to execute the corresponding instruction operation more based on the number of times of reading the tag information, when the user carrying the NFC device is determined to be the blind user, the process of executing the instruction operation corresponding to the number of times of reading the tag information is executed, which is favorable for adapting to the requirement of the blind user, and avoiding opening unnecessary processes of executing the instruction operation corresponding to the number of times of reading the tag information to other users.

For example, the tag information stored in the NFC device carried by the blind person user may include a flag bit for characterizing the identity of the blind person, so that the electronic device may confirm whether the user carrying the NFC reading device is the blind person through the tag information read by the NFC reading device, and start to execute step 102 when confirming that the user carrying the NFC reading device is the blind person.

In one embodiment, an NFC reading device includes: the first NFC reading device is arranged in the elevator, the instruction operation corresponding to the times is a call instruction to the elevator, and the call floor carried by the call instruction is the floor represented by the times; step 102 of obtaining the number of times that the NFC reading device reads the tag information in a preset period of time includes: acquiring the number of times that the tag information is read by the first NFC reading device in a preset time period; the execution of the instruction operation in step 103 includes: and controlling the elevator to run to the call floor carried in the call instruction. That is, in this embodiment, the application scenario of the NFC-based instruction execution method is a call scenario, and the electronic device is an elevator device. In the embodiment, the blind user can call independently in a call scene conveniently.

In one embodiment, the user carrying the NFC device is a blind user, and the schematic structural diagram of the NFC device carried by the blind user may refer to fig. 3, including: radio frequency circuit 301, memory module 302. The radio frequency circuit 301 is configured to perform NFC communication with an NFC reading device. The storage module 302 is used for storing tag information. A schematic structural diagram of an elevator installation, i.e. an elevator as described above, can be seen from fig. 4, comprising: an NFC reading device 401 (i.e. the first NFC reading device provided in the elevator as described above), a floor determination module 402, and an elevator operation module 403. Specifically, the NFC reading device 201 is configured to read tag information stored in an NFC device carried by a blind user. The floor judgment module 402 is configured to obtain the number of times the tag information is read by the NFC reading device in a preset time period, determine a call instruction carrying a call floor according to the number of times, and feed back the call instruction carrying the call floor to the elevator running module 403. After receiving the call floor the user desires to reach, the elevator operation module 403 controls the elevator to operate to the call floor to carry the blind user to the call floor.

In one embodiment, the schematic structural diagram of the NFC reading device 401 may refer to fig. 5, including: a radio frequency circuit 501 and a read module 502. The radio frequency circuit 502 is configured to communicate with the radio frequency circuit 301 of the NFC device and receive an electrical signal. The reading module 502 is used to read tag information from the electrical signal received by the radio frequency circuit 502.

For example, when the NFC device carried by the blind user approaches the NFC reading device, the radio frequency circuit 501 in fig. 5 cooperates with the radio frequency circuit 301 in fig. 3, so that the reading module 502 can read the tag information in the storage module 302, and then transmit the information to the floor judging module 402. The floor judgment module 402 judges whether the identity information read at this time and the identity information read last time come from the same user according to the identity information (such as a user mobile phone number, or a user identity card number, or a user ID, or a device ID, etc.) in the read tag information, if the identity information read at this time is the same as the identity information read last time, it is determined that the identity information read at this time and the identity information read last time come from the same user, and at this time, the number F of call floors is added with 1. If the preset time period T is exceeded, the identity information is not read again, or if the identity information contained in the tag information read this time is different from the identity information read last time, the fact that the previous user has completed the call floor input is determined, and the call floor confirmation process is ended. After the completion of the call floor confirmation process, the floor judgment module 402 transmits the call floor number F stored at this time to the elevator operation module 403.

Optionally, the NFC reading device may send a preset alert tone when the NFC reading device reads the tag information once, so as to indicate that the NFC reading device has successfully read the tag information once, which is favorable for reminding the blind user that the operation of the blind user that the blind user is close to the NFC reading device is effective, so that the blind user can know the number of times that the blind user is close to the NFC reading device successfully, and the number of times that the blind user needs to carry the NFC device to close to the NFC reading device in order to reach the call floor, thereby providing great convenience for the blind user to call.

In one embodiment, before acquiring the tag information read by the NFC reading device in step 101, the method further includes: sending out first voice information to prompt a user carrying the NFC device to approach the NFC device to the NFC reading device; wherein the first voice information includes a location of the NFC reading device. In this embodiment, after the blind user enters the elevator, the blind user is considered to be unaware of where the NFC reading device is located, so that the blind user can be reasonably reminded of the location of the NFC reading device by sending the first voice information, thereby facilitating the blind user to approach the carried NFC reading device to the NFC reading device and helping the blind user to realize autonomous calling.

In one embodiment, the NFC reading device may have a function of sending out voice information, so that the electronic device may control the NFC reading device to send out the first voice information.

In one embodiment, issuing the first voice message includes: sending out first voice information through a sound player; the distance between the sound player and the NFC reading device is smaller than a first preset distance, and the first preset distance can be set according to actual needs. For example, the electronic device may include an NFC reading device and a sound player, where the NFC reading device and the sound player are located in close proximity, and the electronic device may control the sound player to send out the first voice information. In this embodiment, considering the sensitivity of the blind user to sound, the distance between the sound player and the NFC reading device is smaller than the preset distance, so that the blind user can conveniently determine the position of the sound player according to the heard sound, and thus determine the position of the NFC reading device according to the position of the sound player.

In one embodiment, the application scenario of the NFC-based instruction execution method is a call scenario, the electronic device is an elevator device, and the user carrying the NFC device may be a blind user. The structural schematic of the elevator installation can be seen from fig. 5, comprising: a sound player 501 and an NFC reading device 502. The sound player 501 may be a speaker, and the sound player 501 is configured to send the first voice information to perform voice prompt on the user. The NFC reading device 502 is configured to read tag information stored in an NFC device carried by a blind user when the blind user approaches the NFC device to the NFC reading device 502.

In this embodiment, considering the sensitivity of the blind user to sound, the sound player 501 may be placed close to the NFC reading device 502, for example, the distance between the sound player 501 and the NFC reading device 502 is smaller than a preset distance, so that the blind user can conveniently determine the position of the sound player 501 according to the heard sound, and thus determine the position of the NFC reading device 502 according to the position of the sound player 501.

In one embodiment, the electronic device may send out the first voice information when it is determined that the user carrying the NFC device is a blind user according to the tag information. In this embodiment, considering that the requirement of the blind user for voice prompt is greater, when the user carrying the NFC device is determined to be the blind user, the first voice information is sent out, which is favorable for the targeted sending out of the first voice information, and is favorable for avoiding sending out unnecessary first voice information.

In one embodiment, the NFC reading device further comprises: the second NFC reading device is arranged at the elevator entrance, and the instruction execution method based on NFC further comprises the following steps: under the condition that a zone bit for representing the identity of the blind person is read through second NFC reading equipment, second voice information is sent out to prompt a user to call by adopting an auxiliary call strategy; wherein the auxiliary call policy comprises: and taking the number of times that the NFC device approaches the first NFC reading device in a preset time period as the number of call floors. In this embodiment, through the second NFC that sets up in elevator entrance reading, be favorable to when the blind person user gets into the elevator, just efficient discernment this blind person user's identity to send second voice message, be favorable to carrying out the suggestion that pertinence to the blind person user, in order to make things convenient for the blind person user to call independently.

In this embodiment, a flag bit for representing the identity of the blind person may be added to tag information of NFC devices carried by the blind person. The marking position is favorable for the elevator to judge the identity of the user so as to decide whether an auxiliary call strategy needs to be started to help the blind person call, and the working efficiency is improved. The second NFC reading device can be arranged on the necessary path of the blind user entering the elevator and is specially used for reading the flag bit used for representing the identity of the blind user, so that the flag bit in the NFC device of the blind user is more efficiently detected by the elevator.

In this embodiment, the elevator may play the second voice information through the above-mentioned sound player, where the voice content of the second voice information is used to prompt the blind user, and the number of times that the NFC device (such as a mobile phone) approaches the NFC reading device in the elevator may be used as the number of floors that are expected to arrive. In a specific implementation, the manner of playing the second voice information is not limited to playing through the above-mentioned sound player.

In one embodiment, before controlling the elevator to travel to the call floor carried in the call instruction, the method further comprises: sending out third voice information to enable a user carrying NFC equipment to confirm whether a call floor carried in a call instruction is accurate or not; the third voice information comprises a call floor carried in the call instruction; and after receiving the message for representing that the user confirms the accuracy of the call floor, executing the control elevator to run to the call floor carried in the call instruction. In this embodiment, considering that the number of times of approach and the number of actually expected call floors are inconsistent due to possible misoperation when the blind user approaches the NFC reading device in the process of carrying the NFC device, before controlling the elevator to operate, the user is informed of the currently input call floors through voice prompts, so that the user is convenient to confirm, after receiving confirmation information of the user on the call floors, the elevator is controlled to operate to the call floors, the elevator is guaranteed to operate to the floors expected by the user, and the user is prevented from being transported to the wrong floors.

In this embodiment, the manner of sending the third voice message is similar to the manner of sending the first voice message, and in order to avoid repetition, the description is omitted here.

In one embodiment, after the third voice information is sent out, the method further comprises: sending out fourth voice information to prompt a user to feed back an operation mode of the call floor error; the operation mode comprises the following steps: the number of times the NFC device is brought close to the first NFC reading device is carried in a specified time. In this embodiment, the fourth voice message is sent to be beneficial to prompting the user to feed back the indication of the call floor fault in a specific operation mode, so that the user can feed back the call floor fault conveniently.

In this embodiment, the operation modes for feeding back the call floor error may include: the NFC device is brought into proximity with the NFC reading device within a specified time. Or, the NFC device is quickly brought close to the NFC reading device twice in a short time, etc. Alternatively, it may be determined that the blind user confirms that the call floor is correct when waiting for more than a specified time. The specified time may be set according to actual needs, which is not specifically limited in this embodiment.

In this embodiment, the manner of sending the fourth voice information is similar to the manner of sending the first voice information, and in order to avoid repetition, the description is omitted here.

In one embodiment, the NFC reading device further comprises a third NFC reading device disposed at the elevator exit, and after controlling the elevator to travel to the call floor carried in the call instruction, further comprises: after the elevator is determined to reach a call floor, determining whether a zone bit for representing the identity of the blind person is read or not through third NFC reading equipment; and if the flag bit is not read, sending out fifth voice information to prompt a user carrying the NFC equipment to walk out of the elevator. In this embodiment, whether the third NFC reading device disposed at the elevator exit reads the flag bit for representing the identity of the blind person is beneficial to accurately judging whether the blind person user walks out of the elevator, and by sending the fifth voice information, the blind person user is beneficial to reminding the blind person user to walk out of the elevator after the blind person user arrives at the call floor.

In this embodiment, after reaching the call floor, the elevator can determine whether the blind user has walked out of the elevator by determining whether the third NFC reading device provided on the necessary way for the blind user to walk out of the elevator reads the flag bit in the NFC device of the blind user. If the user is judged not to go out of the elevator, the user can be prompted to arrive by voice, and the user can go out of the elevator. If the blind user wants to reach other floors, the floor input flow can be restarted, so that the blind user inputs the number of floors expected to reach again.

It should be noted that, the foregoing examples in the embodiments of the present application are all illustrative for easy understanding, and do not limit the technical solution of the present invention.

The above steps of the methods are divided, for clarity of description, and may be combined into one step or split into multiple steps when implemented, so long as they include the same logic relationship, and they are all within the protection scope of this patent; it is within the scope of this patent to add insignificant modifications to the algorithm or flow or introduce insignificant designs, but not to alter the core design of its algorithm and flow.

The embodiment of the application also provides an electronic device, as shown in fig. 6, including: at least one processor 601; and a memory 602 communicatively coupled to the at least one processor 601; wherein the memory 602 stores instructions executable by the at least one processor 601, the instructions being executable by the at least one processor 601; to enable the at least one processor 601 to perform the above-described NFC-based instruction execution method.

Where the memory 602 and the processor 601 are connected by a bus, the bus may comprise any number of interconnected buses and bridges, the buses connecting the various circuits of the one or more processors 601 and the memory 602. The bus may also connect various other circuits such as peripherals, voltage regulators, and power management circuits, which are well known in the art, and therefore, will not be described any further herein. The bus interface provides an interface between the bus and the transceiver. The transceiver may be one element or may be a plurality of elements, such as a plurality of receivers and transmitters, providing a means for communicating with various other apparatus over a transmission medium. The data processed by the processor 601 is transmitted over a wireless medium via an antenna, which further receives the data and transmits the data to the processor 601.

The processor 601 is responsible for managing the bus and general processing and may also provide various functions including timing, peripheral interfaces, voltage regulation, power management, and other control functions. And memory 602 may be used to store data used by processor 601 in performing operations.

Embodiments of the present application also provide a computer-readable storage medium storing a computer program. The computer program implements the above-described method embodiments when executed by a processor.

That is, it will be understood by those skilled in the art that all or part of the steps in implementing the methods of the embodiments described above may be implemented by a program stored in a storage medium, where the program includes several instructions for causing a device (which may be a single-chip microcomputer, a chip or the like) or a processor (processor) to perform all or part of the steps in the methods of the embodiments described herein. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), a magnetic disk, or an optical disk, or other various media capable of storing program codes.

It will be understood by those of ordinary skill in the art that the foregoing embodiments are specific examples of carrying out the invention and that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

Claims

1. An NFC-based instruction execution method, comprising:

acquiring tag information read by NFC reading equipment; wherein the tag information is stored in the NFC device;

acquiring the times of reading the tag information by the NFC reading device in a preset time period;

and determining instruction operation corresponding to the times, and executing the instruction operation.

2. The NFC-based instruction execution method according to claim 1, further comprising, before the acquiring tag information read by the NFC reading device:

sending out first voice information to prompt a user carrying the NFC device to approach the NFC device to the NFC reading device; wherein the first voice information includes a location of the NFC reading device.

3. The NFC-based instruction execution method according to claim 2, wherein the issuing the first voice information includes:

sending out first voice information through a sound player; the distance between the sound player and the NFC reading device is smaller than a first preset distance.

4. The NFC-based instruction execution method according to claim 1, further comprising, before the acquiring the number of times the tag information is read by the NFC reading device within a preset period of time:

and determining the user carrying the NFC equipment as a blind user according to the tag information.

5. The NFC-based instruction execution method according to claim 1, wherein the tag information includes identification information of a user carrying the NFC device, and the acquiring the number of times the NFC reading device reads the tag information in a preset period of time includes:

determining whether the identity information read twice belongs to the same user according to the identity information read at this time and the identity information read last time;

if the tag information belongs to the same user, adding 1 to the number of times of reading the tag information;

if the label information does not belong to the same user or is not read again after the preset time period is exceeded, the number of times of reading the label information in the preset time period is determined to be the number of times of adding 1 to the number of times of reading the label information last time.

6. The NFC-based instruction execution method according to any one of claims 1 to 5, wherein the NFC reading device includes: the first NFC reading device is arranged in the elevator, the instruction corresponding to the times is operated as a call instruction to the elevator, and a call floor carried by the call instruction is a floor represented by the times;

the acquiring the number of times that the NFC reading device reads the tag information in a preset time period includes:

acquiring the times of reading the tag information by the first NFC reading device in a preset time period;

the executing the instruction operation includes:

and controlling the elevator to run to a call floor carried in the call instruction.

7. The NFC-based instruction execution method according to claim 6, wherein the NFC reading device further includes: a second NFC reading device disposed at the elevator entrance, the method further comprising:

under the condition that the zone bit used for representing the identity of the blind person is read through the second NFC reading device, second voice information is sent out to prompt a user to call by adopting an auxiliary call strategy; wherein the auxiliary call policy comprises: and taking the number of times that the NFC equipment approaches the first NFC reading equipment within a preset time period as the number of call floors.

8. The NFC-based instruction execution method according to claim 6, further comprising, before the controlling the elevator to travel to a call floor carried in the call instruction:

sending out third voice information to enable a user carrying the NFC equipment to confirm whether the call floor carried in the call instruction is accurate or not;

and after receiving a message for representing that the user confirms that the call floor is accurate, executing the control of the elevator to run to the call floor carried in the call instruction.

9. The NFC-based instruction execution method according to claim 8, further comprising, after the issuing of the third voice information:

sending out fourth voice information to prompt the user to feed back the wrong operation mode of the call floor; wherein, the operation mode includes: and carrying the times that the NFC device approaches the first NFC reading device in a specified time.

10. The NFC-based instruction execution method according to any one of claims 7 to 9, wherein the NFC reading device further includes a third NFC reading device provided at the elevator exit, and after the controlling the elevator to travel to a call floor carried in the call instruction, further includes:

after the elevator is determined to reach the call floor, determining whether a zone bit for representing the identity of the blind person is read or not through the third NFC reading device;

and if the flag bit is not read, sending out fifth voice information to prompt a user carrying the NFC equipment to walk out of the elevator.

11. The NFC-based instruction execution method according to any one of claims 1 to 5, wherein the NFC reading device is disposed at a position spaced from a playing device by a second preset distance or disposed in the playing device, and the instruction operation corresponding to the number of times is a control operation for the playing device, and the different times corresponds to different control operations; or,

the NFC reading device is arranged on a public facility, the instruction operation corresponding to the times is help reminding operation of a user carrying the NFC device, and different times correspond to different help reminding operations.

12. An electronic device, comprising: at least one processor; the method comprises the steps of,

a memory communicatively coupled to the at least one processor; wherein,,

the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the NFC-based instruction execution method of any one of claims 1-11.

13. A computer readable storage medium storing a computer program, wherein the computer program when executed by a processor implements the NFC-based instruction execution method of any one of claims 1 to 11.