CN115249389A

CN115249389A - Reminding method, electronic device and storage medium

Info

Publication number: CN115249389A
Application number: CN202110461718.0A
Authority: CN
Inventors: 薛清风; 徐学军
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2022-10-28

Abstract

The embodiment of the application provides a reminding method, electronic equipment and a storage medium, which relate to the field of computers, and the method comprises the following steps: responding to the detected unlocking operation of the user, and sending ultrasonic information, wherein the ultrasonic information is used for triggering the second equipment to feed back confirmation information; and if the confirmation information fed back by the second equipment is not received, outputting a prompt for prompting that the user does not carry the second equipment. The method provided by the embodiment of the application can effectively remind the user of forgetting to take the mobile phone when going out, so that the user experience is improved.

Description

Reminding method, electronic device and storage medium

Technical Field

The embodiment of the application relates to the field of computers, in particular to a reminding method, electronic equipment and a storage medium.

Background

With the continuous development of electronic technology, people are increasingly unable to leave mobile phones in daily life. For example, people can play games through a mobile phone, pay through the mobile phone, check attendance through the mobile phone, scan codes through the mobile phone, enter a station and the like. Therefore, if the user forgets to carry the mobile phone after going out, the user usually returns home to retrieve the mobile phone, which brings inconvenience to the user.

Disclosure of Invention

The embodiment of the application provides a reminding method, electronic equipment and a storage medium, and aims to provide a mode for reminding a user of carrying a mobile phone, so that the user is prevented from forgetting to carry the mobile phone when going out, and the user experience can be improved.

In a first aspect, an embodiment of the present application provides a reminding method, which is applied to a first device, and includes:

responding to the detected unlocking operation of the user, and sending ultrasonic information, wherein the ultrasonic information is used for triggering the second equipment to feed back confirmation information; in particular, the first device may be an electronic device mounted on a door, e.g. a smart door lock. The second device may be a mobile device such as a cell phone.

And if the confirmation information fed back by the second equipment is not received, outputting a prompt for prompting that the user does not carry the second equipment.

In the embodiment of the application, whether the second equipment exists nearby is detected by sending the ultrasonic information through the first equipment, so that a user can be effectively reminded to avoid forgetting the mobile phone, and further, the user experience can be improved.

In order to more effectively detect whether the user carries the second device, in one possible implementation, the ultrasonic information is transmitted within a preset range.

In order to effectively trigger the feedback of the second device, in one possible implementation manner, the ultrasonic information is ultrasonic waves, and the ultrasonic waves are transmitted by a speaker of the first device.

In order to effectively receive the confirmation information fed back by the second device, in one possible implementation manner, the confirmation information is received through a bluetooth channel or a WIFI channel.

In order to improve the accuracy of identifying whether the user carries the mobile phone, in one possible implementation manner, if the confirmation information fed back by the second device is not received, the outputting the reminder includes:

and if the confirmation information fed back by the second equipment is not received within the preset time length, outputting a prompt.

In order to improve the efficiency of reminding the user, in one possible implementation, the reminding comprises a voice and/or light reminding.

In one possible implementation, the first device is an intelligent door lock.

In a second aspect, an embodiment of the present application provides a reminding device, including:

the sending module is used for responding to the detected unlocking operation of the user and sending ultrasonic information, and the ultrasonic information is used for triggering the second equipment to feed back confirmation information;

and the reminding module is used for outputting a reminder if the confirmation information fed back by the second equipment is not received, and the reminder is used for reminding the user that the second equipment is not carried.

In one possible implementation, the ultrasound information is sent within a preset range.

In one possible implementation manner, the ultrasonic information is ultrasonic waves, and the ultrasonic waves are transmitted by a speaker of the first device.

In one possible implementation, the confirmation information is received through a bluetooth channel or a WIFI channel.

In one possible implementation manner, the reminding module is further configured to output a reminder if the confirmation information fed back by the second device is not received within a preset time duration.

In one possible implementation, the alert includes a voice and/or light alert.

In a third aspect, an embodiment of the present application provides a first device, including:

a memory for storing computer program code, the computer program code including instructions that, when read from the memory, cause the first device to perform the steps of:

responding to the detected unlocking operation of the user, and sending ultrasonic information, wherein the ultrasonic information is used for triggering the second equipment to feed back confirmation information;

and if the confirmation information fed back by the second equipment is not received, outputting a prompt for prompting the user not to carry the second equipment.

In one possible implementation manner, when the instruction is executed by the first device, the step of the first device executing that if the confirmation information fed back by the second device is not received, the outputting the alert includes:

In one possible implementation, the alert includes a voice and/or light alert.

In one possible implementation, the first device is an intelligent door lock.

In a fourth aspect, embodiments of the present application provide a computer-readable storage medium having stored therein a computer program, which, when run on a computer, causes the computer to perform the method according to the first aspect.

In a fifth aspect, embodiments of the present application provide a computer program, which is configured to perform the method according to the first aspect when the computer program is executed by a computer.

In a possible design, the program in the fifth aspect may be stored in whole or in part on a storage medium packaged with the processor, or in part or in whole on a memory not packaged with the processor.

Drawings

Fig. 1 is a schematic view of an application scenario provided in an embodiment of the present application;

fig. 2 is a schematic hardware structure diagram of an electronic device according to an embodiment of the present disclosure;

fig. 3 is a schematic flowchart of an embodiment of a reminding method provided in the present application;

fig. 4 is a schematic structural diagram of an embodiment of a reminder device provided by the present application.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application. In the description of the embodiments herein, "/" means "or" unless otherwise specified, for example, a/B may mean a or B; "and/or" herein is merely an association describing an associated object, and means that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone.

In the following, the terms "first", "second" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present application, "a plurality" means two or more unless otherwise specified.

At present, after a user goes out, if the user forgets to take the mobile phone, the user needs to return home to take the mobile phone back, which causes inconvenience to the user. Though, the user can be reminded whether to forget the mobile phone through the bracelet. However, not every user purchases the bracelet, and thus, for a user who does not purchase the bracelet, there is still no reminding function, and if the bracelet is purchased, the user cost is increased. In addition, the reminding through the bracelet is usually performed through bluetooth ranging, and the accuracy of the bluetooth ranging is not high, so that the reminding effect is poor; for example, if the bluetooth connection between the bracelet and the cell phone only turns on the reminder, it may be that the user has gone far out.

In order to solve the above problem, the embodiment of the present application provides a reminding method, where the reminding method is applied to an electronic device 100, and the electronic device 100 may be, for example, an intelligent door lock.

Fig. 1 is an application scenario of the reminding method, as shown in fig. 1, the application scenario includes a first device (e.g., an electronic device 100) and a second device (e.g., an electronic device 200), and for example, the second device may be a mobile terminal such as a mobile phone.

An exemplary electronic device provided in the following embodiments of the present application is first described below with reference to fig. 2. Fig. 2 shows a schematic structural diagram of the electronic device 100, and the electronic device 100 may be the first device.

The electronic device 100 may include a processor 110, an external memory interface 120, an internal memory 121, a Universal Serial Bus (USB) interface 130, a charging management module 140, a power management module 141, a battery 142, an antenna 1, an antenna 2, a mobile communication module 150, a wireless communication module 160, an audio module 170, a speaker 170A, a receiver 170B, a microphone 170C, an earphone interface 170D, a sensor module 180, a key 190, a motor 191, an indicator 192, a camera 193, a display screen 194, a Subscriber Identity Module (SIM) card interface 195, and the like. The sensor module 180 may include a pressure sensor 180A, a gyroscope sensor 180B, an air pressure sensor 180C, a magnetic sensor 180D, an acceleration sensor 180E, a distance sensor 180F, a proximity light sensor 180G, a fingerprint sensor 180H, a temperature sensor 180J, a touch sensor 180K, an ambient light sensor 180L, a bone conduction sensor 180M, and the like.

It is to be understood that the illustrated structure of the embodiment of the present application does not specifically limit the electronic device 100. In other embodiments of the present application, electronic device 100 may include more or fewer components than shown, or some components may be combined, some components may be split, or a different arrangement of components. The illustrated components may be implemented in hardware, software, or a combination of software and hardware.

Processor 110 may include one or more processing units, such as: the processor 110 may include an Application Processor (AP), a modem processor, a Graphics Processing Unit (GPU), an Image Signal Processor (ISP), a controller, a video codec, a Digital Signal Processor (DSP), a baseband processor, and/or a neural-Network Processing Unit (NPU), etc. The different processing units may be separate devices or may be integrated into one or more processors. The controller may be, among other things, a neural center and a command center of the electronic device 100. The controller can generate an operation control signal according to the instruction operation code and the timing signal to complete the control of instruction fetching and instruction execution.

A memory may also be provided in the processor 110 for storing instructions and data. In some embodiments, the memory in the processor 110 is a cache memory. The memory may hold instructions or data that have just been used or recycled by the processor 110. If the processor 110 needs to use the instruction or data again, it can be called directly from the memory. Avoiding repeated accesses reduces the latency of the processor 110, thereby increasing the efficiency of the system.

The execution of the screen capture method provided in the embodiment of the present application may be controlled by the processor 110 or may be completed by invoking other components, for example, invoking the processing program stored in the internal memory 121 in the embodiment of the present application, so as to implement the screen capture operation of the user, and improve the user experience.

In some embodiments, processor 110 may include one or more interfaces. The interface may include an integrated circuit (I2C) interface, an integrated circuit built-in audio (I2S) interface, a Pulse Code Modulation (PCM) interface, a universal asynchronous receiver/transmitter (UART) interface, a Mobile Industry Processor Interface (MIPI), a general-purpose input/output (GPIO) interface, a Subscriber Identity Module (SIM) interface, and/or a Universal Serial Bus (USB) interface, etc.

The USB interface 130 is an interface conforming to the USB standard specification, and may be a Mini USB interface, a Micro USB interface, a USB Type C interface, or the like. The USB interface 130 may be used to connect a charger to charge the electronic device 100, and may also be used to transmit data between the electronic device 100 and a peripheral device. And the method can also be used for connecting a headset and playing audio through the headset. The interface may also be used to connect other electronic devices, such as AR devices and the like.

It should be understood that the interface connection relationship between the modules illustrated in the embodiments of the present application is only an illustration, and does not limit the structure of the electronic device 100. In other embodiments of the present application, the electronic device 100 may also adopt different interface connection manners or a combination of multiple interface connection manners in the above embodiments.

The wireless communication function of the electronic device 100 may be implemented by the antenna 1, the antenna 2, the mobile communication module 150, the wireless communication module 160, a modem processor, a baseband processor, and the like.

The antennas 1 and 2 are used for transmitting and receiving electromagnetic wave signals. Each antenna in the electronic device 100 may be used to cover a single or multiple communication bands. Different antennas can also be multiplexed to improve the utilization of the antennas. For example: the antenna 1 may be multiplexed as a diversity antenna of a wireless local area network. In other embodiments, the antenna may be used in conjunction with a tuning switch.

The mobile communication module 150 may provide a solution including wireless communication of 2G/3G/4G/5G, etc. applied to the electronic device 100. The mobile communication module 150 may include at least one filter, a switch, a power amplifier, a Low Noise Amplifier (LNA), and the like. The mobile communication module 150 may receive the electromagnetic wave from the antenna 1, filter, amplify, etc. the received electromagnetic wave, and transmit the electromagnetic wave to the modem processor for demodulation. The mobile communication module 150 may also amplify the signal modulated by the modem processor, and convert the signal into electromagnetic wave through the antenna 1 to radiate the electromagnetic wave. In some embodiments, at least some of the functional modules of the mobile communication module 150 may be disposed in the processor 110. In some embodiments, at least some of the functional modules of the mobile communication module 150 may be provided in the same device as at least some of the modules of the processor 110.

The modem processor may include a modulator and a demodulator. The modulator is used for modulating a low-frequency baseband signal to be transmitted into a medium-high frequency signal. The demodulator is used for demodulating the received electromagnetic wave signal into a low-frequency baseband signal. The demodulator then passes the demodulated low frequency baseband signal to a baseband processor for processing. The low frequency baseband signal is processed by the baseband processor and then transferred to the application processor. The application processor outputs a sound signal through an audio device (not limited to the speaker 170A, the receiver 170B, etc.) or displays an image or video through the display screen 194. In some embodiments, the modem processor may be a stand-alone device. In other embodiments, the modem processor may be provided in the same device as the mobile communication module 150 or other functional modules, independent of the processor 110.

The wireless communication module 160 may provide a solution for wireless communication applied to the electronic device 100, including Wireless Local Area Networks (WLANs) (e.g., wireless fidelity (Wi-Fi) networks), bluetooth (bluetooth, BT), global Navigation Satellite System (GNSS), frequency Modulation (FM), near Field Communication (NFC), infrared (IR), and the like. The wireless communication module 160 may be one or more devices integrating at least one communication processing module. The wireless communication module 160 receives electromagnetic waves via the antenna 2, performs frequency modulation and filtering processing on electromagnetic wave signals, and transmits the processed signals to the processor 110. The wireless communication module 160 may also receive a signal to be transmitted from the processor 110, perform frequency modulation and amplification on the signal, and convert the signal into electromagnetic waves through the antenna 2 to radiate the electromagnetic waves.

In some embodiments, antenna 1 of electronic device 100 is coupled to mobile communication module 150 and antenna 2 is coupled to wireless communication module 160 so that electronic device 100 can communicate with networks and other devices through wireless communication techniques. The wireless communication technology may include global system for mobile communications (GSM), general Packet Radio Service (GPRS), code division multiple access (code division multiple access, CDMA), wideband Code Division Multiple Access (WCDMA), time-division code division multiple access (time-division code division multiple access, TD-SCDMA), long Term Evolution (LTE), BT, GNSS, WLAN, NFC, FM, and/or IR technologies, etc. The GNSS may include a Global Positioning System (GPS), a global navigation satellite system (GLONASS), a beidou navigation satellite system (BDS), a quasi-zenith satellite system (QZSS), and/or a Satellite Based Augmentation System (SBAS).

The electronic device 100 implements display functions via the GPU, the display screen 194, and the application processor. The GPU is a microprocessor for image processing, and is connected to the display screen 194 and an application processor. The GPU is used to perform mathematical and geometric calculations for graphics rendering. The processor 110 may include one or more GPUs that execute program instructions to generate or alter display information.

The display screen 194 is used to display images, video, and the like. The display screen 194 includes a display panel. The display panel may adopt a Liquid Crystal Display (LCD), an organic light-emitting diode (OLED), an active-matrix organic light-emitting diode (active-matrix organic light-emitting diode, AMOLED), a flexible light-emitting diode (FLED), a miniature, a Micro-oeld, a quantum dot light-emitting diode (QLED), and the like. In some embodiments, the electronic device 100 may include 1 or N display screens 194, N being a positive integer greater than 1.

The electronic device 100 may implement a shooting function through the ISP, the camera 193, the video codec, the GPU, the display 194, the application processor, and the like.

The ISP is used to process the data fed back by the camera 193. For example, when a photo is taken, the shutter is opened, light is transmitted to the camera photosensitive element through the lens, the optical signal is converted into an electrical signal, and the camera photosensitive element transmits the electrical signal to the ISP for processing and converting into an image visible to naked eyes. The ISP can also carry out algorithm optimization on noise, brightness and skin color of the image. The ISP can also optimize parameters such as exposure, color temperature and the like of a shooting scene. In some embodiments, the ISP may be provided in camera 193.

The camera 193 is used to capture still images or video. The object generates an optical image through the lens and projects the optical image to the photosensitive element. The photosensitive element may be a Charge Coupled Device (CCD) or a complementary metal-oxide-semiconductor (CMOS) phototransistor. The light sensing element converts the optical signal into an electrical signal, which is then passed to the ISP where it is converted into a digital image signal. And the ISP outputs the digital image signal to the DSP for processing. The DSP converts the digital image signal into an image signal in a standard RGB, YUV and other formats. In some embodiments, electronic device 100 may include 1 or N cameras 193, N being a positive integer greater than 1.

The digital signal processor is used for processing digital signals, and can process other digital signals besides digital image signals. For example, when the electronic device 100 selects a frequency bin, the digital signal processor is used to perform fourier transform or the like on the frequency bin energy.

Video codecs are used to compress or decompress digital video. The electronic device 100 may support one or more video codecs. In this way, the electronic device 100 may play or record video in a variety of encoding formats, such as: moving Picture Experts Group (MPEG) 1, MPEG2, MPEG3, MPEG4, and the like.

The NPU is a neural-network (NN) computing processor that processes input information quickly by using a biological neural network structure, for example, by using a transfer mode between neurons of a human brain, and can also learn by itself continuously. Applications such as intelligent recognition of the electronic device 100 can be realized through the NPU, for example: image recognition, face recognition, speech recognition, text understanding, and the like.

The external memory interface 120 may be used to connect an external memory card, such as a Micro SD card, to extend the storage capability of the electronic device 100. The external memory card communicates with the processor 110 through the external memory interface 120 to implement a data storage function. For example, files such as music, video, etc. are saved in an external memory card.

The internal memory 121 may be used to store computer-executable program code, which includes instructions. The internal memory 121 may include a program storage area and a data storage area. The storage program area may store an operating system, an application program (such as a sound playing function, an image playing function, etc.) required by at least one function, and the like. The storage data area may store data (such as audio data, phone book, etc.) created during use of the electronic device 100, and the like. In addition, the internal memory 121 may include a high-speed random access memory, and may further include a nonvolatile memory, such as at least one magnetic disk storage device, a flash memory device, a universal flash memory (UFS), and the like. The processor 110 executes various functional applications of the electronic device 100 and data processing by executing instructions stored in the internal memory 121 and/or instructions stored in a memory provided in the processor.

The electronic device 100 may implement audio functions via the audio module 170, the speaker 170A, the receiver 170B, the microphone 170C, the headphone interface 170D, and the application processor. Such as music playing, recording, etc.

The touch sensor 180K is also referred to as a "touch panel". The touch sensor 180K may be disposed on the display screen 194, and the touch sensor 180K and the display screen 194 form a touch screen, which is also called a "touch screen". The touch sensor 180K is used to detect a touch operation applied thereto or nearby. The touch sensor may communicate the detected touch operation to the application processor to determine the touch event type. Visual output associated with the touch operation may be provided through the display screen 194. In other embodiments, the touch sensor 180K may be disposed on a surface of the electronic device 100, different from the position of the display screen 194.

In this embodiment of the application, the touch sensor 180K may acquire touch screen data of a user, and may send the touch screen data to the processor 110 for processing.

The keys 190 include a power-on key, a volume key, and the like. The keys 190 may be mechanical keys. Or may be touch keys. The electronic apparatus 100 may receive a key input, and generate a key signal input related to user setting and function control of the electronic apparatus 100.

The motor 191 may generate a vibration cue. The motor 191 may be used for incoming call vibration prompts as well as for touch vibration feedback. For example, touch operations applied to different applications (e.g., photographing, audio playing, etc.) may correspond to different vibration feedback effects. The motor 191 may also respond to different vibration feedback effects for touch operations applied to different areas of the display screen 194. Different application scenes (such as time reminding, receiving information, alarm clock, game and the like) can also correspond to different vibration feedback effects. The touch vibration feedback effect may also support customization.

Indicator 192 may be an indicator light that may be used to indicate a state of charge, a change in charge, or a message, missed call, notification, etc.

The SIM card interface 195 is used to connect a SIM card. The SIM card can be brought into and out of contact with the electronic apparatus 100 by being inserted into the SIM card interface 195 or being pulled out of the SIM card interface 195. The electronic device 100 may support 1 or N SIM card interfaces, N being a positive integer greater than 1. The SIM card interface 195 may support a Nano SIM card, a Micro SIM card, a SIM card, etc. Multiple cards can be inserted into the same SIM card interface 195 at the same time. The types of the plurality of cards can be the same or different. The SIM card interface 195 may also be compatible with different types of SIM cards. The SIM card interface 195 is also compatible with external memory cards. The electronic device 100 interacts with the network through the SIM card to implement functions such as communication and data communication. In some embodiments, the electronic device 100 employs esims, namely: an embedded SIM card. The eSIM card can be embedded in the electronic device 100 and cannot be separated from the electronic device 100.

Fig. 3 is a schematic flowchart of an embodiment of a reminding method provided in the embodiment of the present application, including:

step 301, responding to an unlocking operation of a user, the first device sends ultrasonic information.

Specifically, the user may perform an unlocking operation on the first device. For example, the user may enter a password on the first device, or the user may enter a fingerprint on the first device to perform an unlocking operation. In response to an unlocking operation by a user, the first device is opened and ultrasonic information is transmitted. In a specific implementation, the ultrasonic information may be ultrasonic waves, and the ultrasonic waves may be transmitted by the speaker 170A in the first device.

It is to be understood that the ultrasonic waves may be preset with a power threshold value, which may be used to limit the transmission range of the ultrasonic waves. For example, the range of the first device transmitting the ultrasonic waves can be limited to a range with a radius of 30cm by the preset power threshold, that is, other devices within a radius of 30cm from the first device can receive the ultrasonic waves, and other devices beyond the radius of 30cm from the first device cannot receive the ultrasonic waves. Since the distance between the user and the first device is usually within 30cm when the user goes out and unlocks the lock, the radius of 30cm is the preferred scheme of the embodiment of the present application. It should be noted that the above example only exemplarily shows the transmission range of the ultrasonic wave with a radius of 30cm, and does not constitute a limitation to the embodiments of the present application, and in some embodiments, the transmission range greater than the radius of 30cm or less than the radius of 30cm may be preset.

Step 302, the second device receives the ultrasonic information sent by the first device.

Specifically, if the second device is located within a maximum range (for example, 30 cm) of the ultrasonic waves transmitted by the first device, the second device may receive the ultrasonic waves transmitted by the first device. If the second device is outside the maximum range (e.g., 30 cm) in which the first device transmits the ultrasonic waves, the second device cannot receive the ultrasonic waves transmitted by the first device.

Step 303, the second device feeds back confirmation information to the first device.

Specifically, if the second device receives the ultrasonic wave transmitted by the first device, the second device may feed back confirmation information to the first device. The confirmation information may be used to notify the first device that the second device has received the ultrasound. If the second device does not receive the ultrasonic wave sent by the first device, the second device does not need to feed back confirmation information to the first device.

In a specific implementation, the manner of feeding back the confirmation information to the first device by the second device may be through a bluetooth channel. For example, the first device and the second device may be pre-paired, and therefore, a pairing code is stored between the first device and the second device. At this time, if the second device receives the ultrasonic wave transmitted by the first device, a bluetooth channel may be established with the first device through a pre-stored pairing code, and after the bluetooth channel is established, the confirmation information is fed back to the first device.

Optionally, the second device may feed back the confirmation information to the first device through WIFI. For example, the first device and the second device may previously establish a local area network through WIFI. Therefore, if the second device receives the ultrasonic wave transmitted by the first device, the confirmation information can be fed back to the first device through the WIFI.

It is to be understood that the above examples only illustrate the preferred way of feeding back the confirmation information through bluetooth and WIFI, and do not constitute a limitation to the embodiments of the present application, and in some embodiments, the confirmation information may also be fed back through other wireless ways.

And step 304, the first device receives the confirmation information sent by the second device, and sends a prompt based on the confirmation information.

Specifically, if the first device receives the confirmation information sent by the second device, the reminder does not need to be sent. That is, if the first device can receive the confirmation message sent by the second device, it indicates that the second device is on the user, and at this time, the first device does not need to send a reminder. If the first device does not receive the confirmation information sent by the second device, a reminder may be sent. That is to say, if the first device does not receive the confirmation information sent by the second device, it indicates that the second device is not carried on the body of the user when the user opens the door, and at this time, the first device may send a reminder to prompt the user to forget to carry the second device. For example, the reminder may be voice information such as voice broadcast, the reminder may be light information, or the reminder may be a combination of the voice information and the light information, and the manner of the reminder is not particularly limited in the embodiment of the present application.

Optionally, the first device may also preset a waiting duration (for example, the waiting duration may be 5 s). The waiting time is used for representing the time when the reminder is sent. For example, after the first device sends the ultrasonic wave, timing may be started, and after the accumulated timing exceeds the waiting time, if the first device does not receive the confirmation information sent by the second device, a reminder may be sent. And when the accumulated timing does not exceed the waiting time, if the first equipment receives the confirmation information sent by the second equipment, the prompt does not need to be sent.

In this embodiment, whether a second device exists near the first device sending ultrasonic wave detection can remind the user whether to carry the second device, so that the user is prevented from forgetting the second device, and the user experience can be improved.

It is understood that, in the above embodiments, steps 301 to 304 are optional steps, and this application only provides one possible embodiment, and may further include more or less steps than steps 301 to 304, which is not limited in this application.

In the above embodiments, the manner of performing communication combination by using ultrasonic waves and bluetooth is only shown by way of example, and is not limited to the embodiments of the present application, and in some embodiments, other similar communication combination manners, such as ultrasonic waves and WIFI, may also be used.

Fig. 4 is a schematic structural diagram of an embodiment of the reminding apparatus of the present application, and as shown in fig. 4, the reminding apparatus 400 may include: a sending module 410 and a reminding module 420; wherein, the first and the second end of the pipe are connected with each other,

a sending module 410, configured to send ultrasonic information in response to the detected unlocking operation of the user, where the ultrasonic information is used to trigger the second device to feed back confirmation information;

and the reminding module 420 is configured to output a reminder if the confirmation information fed back by the second device is not received, where the reminder is used to prompt the user that the second device is not carried.

In one possible implementation manner, the reminding module 420 is further configured to output a reminder if the confirmation information fed back by the second device is not received within a preset time duration.

In one possible implementation, the alert includes a voice and/or light alert.

The reminding device provided by the embodiment shown in fig. 4 can be used for executing the technical solutions of the method embodiments shown in fig. 1 to fig. 3 of the present application, and the implementation principles and technical effects thereof can be further referred to the related descriptions in the method embodiments.

It should be understood that the division of the modules of the reminding device shown in fig. 4 is only a division of logical functions, and the actual implementation may be wholly or partially integrated into one physical entity, or may be physically separated. And these modules can be realized in the form of software called by processing element; or may be implemented entirely in hardware; and part of the modules can be realized in the form of calling by the processing element in software, and part of the modules can be realized in the form of hardware. For example, the detection module may be a separate processing element, or may be integrated into a chip of the electronic device. The other modules are implemented similarly. In addition, all or part of the modules can be integrated together or can be independently realized. In implementation, each step of the above method or each module above may be implemented by an integrated logic circuit of hardware in a processor element or an instruction in the form of software.

For example, the above modules may be one or more integrated circuits configured to implement the above methods, such as: one or more Application Specific Integrated Circuits (ASICs), or one or more microprocessors (DSPs), or one or more Field Programmable Gate Arrays (FPGAs), among others. For another example, these modules may be integrated together and implemented in the form of a System-On-a-Chip (SOC).

It is to be understood that the electronic devices and the like described above include hardware structures and/or software modules for performing the respective functions in order to realize the functions described above. Those of skill in the art will readily appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as hardware or combinations of hardware and computer software. Whether a function is performed in hardware or computer software drives hardware depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the embodiments of the present application.

In the embodiment of the present application, the electronic device and the like may be divided into functional modules according to the method example, for example, each functional module may be divided according to each function, or two or more functions may be integrated into one processing module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. It should be noted that, in the embodiment of the present application, the division of the module is schematic, and is only one logic function division, and another division manner may be available in actual implementation.

Through the above description of the embodiments, it is clear to those skilled in the art that, for convenience and simplicity of description, the foregoing division of the functional modules is merely used as an example, and in practical applications, the above function distribution may be completed by different functional modules according to needs, that is, the internal structure of the device may be divided into different functional modules to complete all or part of the above described functions. For the specific working processes of the system, the apparatus and the unit described above, reference may be made to the corresponding processes in the foregoing method embodiments, and details are not described here again.

Each functional unit in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.

The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solutions of the embodiments of the present application, in essence or part of the technical solutions contributing to the prior art, or all or part of the technical solutions, may be embodied in the form of a software product, which is stored in a storage medium and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) or a processor to execute all or part of the steps of the methods described in the embodiments of the present application. And the aforementioned storage medium includes: various media that can store program code, such as flash memory, removable hard drive, read-only memory, random-access memory, magnetic or optical disk, etc.

The above description is only an embodiment of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions within the technical scope of the present disclosure should be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A reminding method is applied to first equipment, and is characterized by comprising the following steps:

2. The method of claim 1, wherein the ultrasound information is transmitted within a preset range.

3. The method of claim 2, wherein the ultrasonic information is ultrasonic waves transmitted by a speaker of the first device.

4. The method of any of claims 1-3, wherein the confirmation information is received via a Bluetooth channel or a WIFI channel.

5. The method according to any one of claims 1 to 4, wherein outputting a reminder if the confirmation information fed back by the second device is not received comprises:

and if the confirmation information fed back by the second equipment is not received within a preset time length, outputting a prompt.

6. The method of any one of claims 1-5, wherein the alert comprises a voice and/or light alert.

7. The method of any of claims 1-6, wherein the first device is a smart door lock.

8. A first device, comprising: a memory for storing computer program code, the computer program code comprising instructions that, when read from the memory by the first device, cause the first device to perform the steps of:

9. The first device of claim 8, wherein the ultrasound information is transmitted within a preset range.

10. The first device of claim 9, wherein the ultrasonic information is ultrasonic waves that are transmitted by a speaker of the first device.

11. The first device of any one of claims 8-10, wherein the confirmation information is received via a bluetooth channel or a WIFI channel.

12. The first device according to any one of claims 8-11, wherein the instructions, when executed by the first device, cause the first device to perform the step of outputting a reminder if the acknowledgement information fed back by the second device is not received, comprises:

13. The first device of any one of claims 8-12, wherein the alert comprises a voice and/or light alert.

14. The first device of any one of claims 8-13, wherein the first device is a smart door lock.

15. A computer readable storage medium comprising computer instructions which, when executed on the first device, cause the first device to perform the method of any one of claims 1-7.

16. A computer program product, characterized in that, when the computer program product is run on a computer, it causes the computer to perform the method according to any of claims 1-7.