CN108966067A - Control method for playing back and Related product - Google Patents

Abstract

The embodiment of the present application discloses a playback control method and related products. After the wearable device establishes a wireless connection with the electronic device, the target signal strength between the wearable device and the electronic device is obtained, and the wearable device is determined according to the target signal strength. The positional relationship between the device and the electronic device, determine the playback control command corresponding to the positional relationship, and send the playback control command to the electronic device, the playback control command carries the playback control parameters used to instruct the electronic device to adjust the multimedia file being played, so According to the positional relationship between the wearable device and the electronic device, when the user wears the wearable device and moves, the playback control parameters of the multimedia file can be intelligently adjusted to improve the visual effect of the user watching the multimedia file.

Description

Play control method and related products

technical field

The present application relates to the field of electronic technology, in particular to a playback control method and related products.

Background technique

With the popularization and application of electronic devices (such as smart phones), the demand for external devices that can be supported by electronic devices is getting higher and higher. Various wearable devices can interact with electronic devices to achieve specific functions. .

Taking wireless earphones as an example, users will use wireless earphones when watching multimedia files through electronic devices. For example, users can watch videos through wireless earphones without disturbing other people nearby. , engaged in other activities, however, the user may move during other activities, which may affect the visual effect of the user watching the video. Therefore, how to improve the viewing experience of the multimedia file when the user watches the multimedia file through a wearable device The problem of visual effects needs to be solved urgently.

Contents of the invention

Embodiments of the present application provide a playback control method and related products, which can adjust playback control parameters of multimedia files through wearable devices when users watch multimedia files through wearable devices.

In the first aspect, an embodiment of the present application provides a wearable device, the wearable device includes a storage and processing circuit, and a transceiver connected to the storage and processing circuit, wherein,

The transceiver is configured to establish a wireless connection with the electronic device, and obtain a target signal strength between the wearable device and the electronic device;

The storage and processing circuit is configured to determine the positional relationship between the wearable device and the electronic device according to the target signal strength;

The storage and processing circuit is further configured to determine a playback control instruction corresponding to the positional relationship, and send the playback control instruction to the electronic device, and the playback control instruction carries information for instructing the electronic device to adjust the current playback Playback control parameters of multimedia files.

In the second aspect, the embodiment of the present application provides a playback control method applied to a wearable device, the method comprising:

After the wearable device establishes a wireless connection with the electronic device, acquiring a target signal strength between the wearable device and the electronic device;

determining a positional relationship between the wearable device and the electronic device according to the target signal strength;

Determine a play control instruction corresponding to the position relationship, and send the play control instruction to the electronic device, where the play control instruction carries a play control parameter for instructing the electronic device to adjust the multimedia file being played.

In a third aspect, the embodiment of the present application provides a playback control device, which is applied to a wearable device, and the playback control device includes:

an acquiring unit, configured to acquire a target signal strength between the wearable device and the electronic device after the wearable device establishes a wireless connection with the electronic device;

a determining unit, configured to determine a positional relationship between the wearable device and the electronic device according to the target signal strength;

An execution unit, configured to determine a play control instruction corresponding to the positional relationship, and send the play control instruction to the electronic device, where the play control instruction carries play control for instructing the electronic device to adjust the multimedia file being played parameter.

In a fourth aspect, a computer-readable storage medium is provided, which stores a computer program for electronic data exchange, wherein the computer program causes a computer to execute the method provided in the second aspect.

In a fifth aspect, a computer program product is provided, the computer program product includes a non-transitory computer-readable storage medium storing a computer program, and the computer program is operable to cause a computer to execute the method provided in the second aspect.

It can be seen that in the embodiment of the present application, after the wireless connection is established between the wearable device and the electronic device, the target signal strength between the wearable device and the electronic device is obtained, and the distance between the wearable device and the electronic device is determined according to the target signal strength. The positional relationship between them, determine the playback control command corresponding to the positional relationship, and send the playback control command to the electronic device. The playback control command carries the playback control parameters used to instruct the electronic device to adjust the multimedia file being played. In this way, it can be worn by the user When the wearable device is moving, according to the positional relationship between the wearable device and the electronic device, intelligently adjust the playing control parameters of the multimedia file to improve the visual effect of the user watching the multimedia file.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present application. Those skilled in the art can also obtain other drawings based on these drawings without creative work.

FIG. 1A is a schematic structural diagram of a wearable device disclosed in an embodiment of the present application;

FIG. 1B is a schematic flowchart of a playback control method provided by an embodiment of the present application;

FIG. 1C is a schematic diagram of a network architecture for wireless connection between an electronic device and a wireless earphone according to an embodiment of the present application;

FIG. 1D is a schematic structural diagram of a wireless earphone provided by an embodiment of the present application;

FIG. 1E is a schematic diagram of a demonstration of determining the positional relationship between a wearable device and an electronic device provided by an embodiment of the present application;

FIG. 2 is a schematic flow chart of another playback control method provided by an embodiment of the present application;

Fig. 3 is a schematic structural diagram of a wearable device provided by an embodiment of the present application;

Fig. 4 is a block diagram of functional units of a playback control device provided in an embodiment of the present application.

Detailed ways

In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

The terms "first", "second" and the like in the specification and claims of the present application and the above drawings are used to distinguish different objects, rather than to describe a specific order. Furthermore, the terms "include" and "have", as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units is not limited to the listed steps or units, but optionally also includes unlisted steps or units, or optionally further includes For other steps or units inherent in these processes, methods, products or devices.

Reference herein to an "embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the present application. The occurrences of this phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is understood explicitly and implicitly by those skilled in the art that the embodiments described herein can be combined with other embodiments.

The wearable device may include at least one of the following: wireless earphones, brainwave acquisition devices, augmented reality (augmented reality, AR)/virtual reality (virtual reality, VR) equipment, smart glasses, etc., wherein the wireless earphones may specifically be: Bluetooth earphones, of course, can also be other earphones based on wireless transmission, such as light conduction earphones, etc. The above-mentioned bluetooth earphones can be ordinary bluetooth earphones, that is, earphones that play sound through speakers. Of course, the above-mentioned bluetooth earphones can also be bone conduction earphones , the present application does not limit the sound conduction mode of the wireless earphone. The aforementioned wireless headset can establish a wireless connection with electronic devices, and the aforementioned electronic devices can include various handheld devices with wireless communication functions, vehicle-mounted devices, wearable devices, computing devices or other processing devices connected to wireless modems, and various forms of User equipment (user equipment, UE), mobile station (mobile station, MS), terminal device (terminal device) and so on. For convenience of description, the devices mentioned above are collectively referred to as electronic devices.

The following describes the embodiments of the present application in detail.

Please refer to FIG. 1A . FIG. 1A is a schematic structural diagram of a wearable device 100 provided by an embodiment of the present application. Wearable device 100 may include control circuitry, which may include storage and processing circuitry 130 . The storage and processing circuit 130 can be memory, such as hard disk drive memory, non-volatile memory (such as flash memory or other electronically programmable read-only memory used to form a solid-state drive, etc.), volatile memory (such as static or dynamic random access memory, etc.) access memory, etc.), etc., the embodiment of the present application is not limited. Processing circuitry in storage and processing circuitry 130 may be used to control the operation of wearable device 100 . The processing circuit may be implemented based on one or more microprocessors, microcontrollers, digital signal processors, baseband processors, power management units, audio codec chips, application specific integrated circuits, display driver integrated circuits, and the like.

The storage and processing circuit 130 can be used to run software in the wearable device 100 , such as voice over internet protocol (voice over internet protocol, VOIP) phone call applications, media player applications, operating system functions, and the like. These software can be used to perform some control operations, such as ambient light measurement based on ambient light sensor, proximity sensor measurement based on proximity sensor, information display function based on status indicators such as LED status indicators, touch sensor based detection of touch events, functions associated with displaying information on multiple (e.g. layered) displays, operations associated with performing wireless communication functions, operations associated with collecting and producing audio signals, and collecting and processing buttons The control operations associated with the press event data, and other functions in the wearable device 100 are not limited by this embodiment of the present application.

The wearable device 100 may also include an input-output circuit 140 . The input-output circuit 140 can be used to enable the wearable device 100 to realize data input and output, that is, allow the wearable device 100 to receive data from external devices and also allow the wearable device 100 to output data from the wearable device 100 to external devices. The input-output circuit 140 may further include a sensor 141 . The sensor 141 can include an ambient light sensor, a proximity sensor based on light and capacitance, a touch sensor (for example, based on an optical touch sensor and/or a capacitive touch sensor, wherein the touch sensor can be a part of the touch screen or can be used as a The touch sensor structure is used independently), the acceleration sensor, and other sensors, etc.

Wearable device 100 may also include an audio component 142 . The audio component 142 can be used to provide audio input and output functions for the wearable device 100 . The audio components 142 in the wearable device 100 may include speakers, microphones, buzzers, tone generators, and other components for generating and detecting sounds.

The communication circuit 143 can be used to provide the wearable device 100 with the ability to communicate with external devices. The communication circuit 143 may include analog and digital input-output interface circuits, and wireless communication circuits based on radio frequency signals and/or optical signals. Wireless communication circuitry in communication circuitry 143 may include transceivers, power amplifier circuits, low noise amplifiers, switches, filters, and antennas. For example, the wireless communication circuit in the communication circuit 143 may include a circuit for supporting near field communication (near field communication, NFC) by transmitting and receiving near field coupled electromagnetic signals. For example, communication circuitry 143 may include a near field communication antenna and a near field communication transceiver. Communication circuitry 143 may also include cellular telephone transceiver circuitry and antenna, wireless local area network transceiver circuitry and antenna, and the like.

The wearable device 100 may further include batteries, power management circuits and other input-output units 144 . The input-output unit 144 may include buttons, joysticks, click wheels, scroll wheels, touch pads, keypads, keyboards, cameras, light emitting diodes and other status indicators, and the like.

The user can input commands through the input-output unit 144 to control the operation of the wearable device 100 , and can use the output data of the input-output unit 144 to receive status information and other output from the wearable device 100 .

Based on the wearable device described in Figure 1A above, it can be used to realize the following functions:

The transceiver is configured to establish a wireless connection with the electronic device, and obtain a target signal strength between the wearable device and the electronic device;

The storage and processing circuit 130 is configured to determine the positional relationship between the wearable device and the electronic device according to the target signal strength;

The storage and processing circuit 130 is further configured to determine a playback control instruction corresponding to the positional relationship, and send the playback control instruction to the electronic device, and the playback control instruction carries information for indicating that the electronic device is adjusting Playback control parameters for playing multimedia files.

In a possible example, the wearable device includes a voice component, and in terms of acquiring the target signal strength between the wearable device and the electronic device, the transceiver is specifically configured to:

obtaining a target signal strength between said one voice component and said electronic device;

In terms of determining the positional relationship between the wearable device and the electronic device according to the target signal strength, the storage and processing circuit 130 is specifically configured to:

The target distance corresponding to the target signal strength is determined according to the preset correspondence between the signal strength and the distance.

In a possible example, in terms of determining the playback control instruction corresponding to the positional relationship, the storage and processing circuit is specifically configured to:

generating a playback control instruction according to the target distance;

Wherein, if the target distance is less than or equal to the first preset threshold, the playback control instruction carries a target resolution value for adjusting the resolution of the electronic device, and the target resolution value is a preset distance A resolution value corresponding to the target distance in the mapping relationship with the resolution value;

If the target distance is greater than the first preset threshold, the play control instruction carries a play control parameter for instructing the electronic device to stop playing the multimedia file.

In a possible example, the wearable device includes a first voice component and a second voice component, the target signal strength includes a first target signal strength and a second target signal strength, and the wearable device In terms of target signal strength with the electronic device, the transceiver is specifically used for:

obtaining the first target signal strength between the first speech component and the electronic device, and obtaining the second target signal strength between the second speech component and the electronic device;

In terms of determining the positional relationship between the wearable device and the electronic device according to the target signal strength, the storage and processing circuit is specifically used for:

determining a first distance corresponding to the first target signal strength, and determining a second distance corresponding to the second target signal strength;

Determine the first voice component, the second voice component and the electronic device according to the first distance, the second distance and the separation distance between the first voice component and the second voice component orientation relationship between them.

In a possible example, if the first voice component is worn by a first user, the second voice component is worn by a second user, and the separation distance is greater than a second preset threshold, between the determination and the In terms of playback control instructions corresponding to the positional relationship, the storage and processing circuit is specifically used for:

When the first distance is smaller than the second distance, determine a playback control instruction corresponding to the first distance.

Please refer to FIG. 1B. FIG. 1B is a schematic flow diagram of a playback control method provided by an embodiment of the present application, which is applied to a wearable device. As shown in FIG. 1B, the playback control method includes:

101. After the wearable device establishes a wireless connection with the electronic device, acquire a target signal strength between the wearable device and the electronic device.

In the embodiment of the present application, the wearable device can first establish a wireless connection with the electronic device, and the wireless connection method can include any of the following: Bluetooth communication, radio frequency (radio frequency, RF) communication, wireless fidelity (wireless fidelity, WIFI) communication , optical communication and other wireless communication methods, of course, in practical applications, it can also be a deformation of the above-mentioned wireless connection method, the specific implementation of the application does not limit the wireless connection method between the wearable device and the electronic device, as long as For wireless connection.

Taking a wireless earphone as an example, please refer to FIG. 1C , which is a schematic diagram of a network architecture for wirelessly connecting an electronic device and a wireless earphone according to an embodiment of the present application. In the network architecture shown in FIG. 1C , the wireless earphones and electronic devices shown in FIG. 1C may be included. The wireless headset can communicate with the electronic device through a wireless network (for example, Bluetooth, infrared or WIFI).

Consistent with FIG. 1C, please refer to FIG. 1D. FIG. 1D is a schematic structural diagram of a wireless earphone provided by an embodiment of the present invention. The wireless earphone includes two headsets. The earphones can be used alone or in pairs, and the wireless earphone includes: a storage and processing circuit 1001, and a transceiver 1002 connected to the storage and processing circuit.

Optionally, the wearable device includes a voice component. In the above step 101, acquiring the target signal strength between the wearable device and the electronic device may specifically include:

A target signal strength between the one voice component and the electronic device is acquired.

Wherein, the above voice component refers to the component used to realize the voice function in the wearable device. For example, when the wearable device is a wireless headset, the voice component is the headset of the wireless headset; when the wearable device is an AR/VR device, the voice component The component is a voice component set on the helmet. In the embodiment of the present application, the voice component can be used to detect the wearing situation of itself. Specifically, the sensor module in the first voice component can detect whether it is in the wearing state, and then obtain the target signal strength.

Optionally, the wearable device includes a first voice component and a second voice component, and if the user wears the first voice component and the second voice component, the target signal strength includes the first target signal strength and the second target signal strength, in the above step 101, acquiring the target signal strength between the wearable device and the electronic device may specifically include:

Acquiring the first target signal strength between the first voice component and the electronic device, and acquiring the second target signal strength between the second voice component and the electronic device.

In the embodiment of the present application, the functional structure of the first voice component and the second voice component are the same as the functional structure of the wireless earphone shown in Figure 1D. If the first voice component and the second voice component are both in the wearing state, they can be passed The first voice component acquires the first target signal strength, and the second voice component acquires the second target signal strength.

102. Determine a positional relationship between the wearable device and the electronic device according to the target signal strength.

Wherein, the above-mentioned positional relationship may include the distance between the wearable device and the electronic device, and may also include the orientation relationship between the wearable device and the electronic device. The orientation relationship may include, for example: the electronic device is in front, behind, Left, right, left front, right front, left rear, right rear, etc., are not limited here.

In the embodiment of the present application, for different wearing states of the first voice component and the second voice component in the wearable device, the corresponding positional relationship between the first voice component and the second voice component and the electronic device is different, and the first voice component and the second voice component The wearing state of the two voice components may include: only one voice component is in the wearing state, or both headsets are in the wearing state, wherein, the two headsets are both in the wearing state and specifically include: a user's left ear and right ear respectively The first voice component and the second voice component are worn, or the first user wears the first voice component and the second user wears the second voice component.

Optionally, if only one voice part is in the wearing state, in the above step 102, the position relationship includes the target distance between the wearable device and the electronic device, and the determination of the wearable device according to the target signal strength The positional relationship with the electronic device may specifically include:

The target distance corresponding to the target signal strength is determined according to the preset correspondence between the signal strength and the distance.

Wherein, a plurality of signal strengths between the wearable device and the electronic device at different distances may be obtained in advance, and then a corresponding relationship between signal strengths and distances may be set, thereby determining a target distance corresponding to a target signal strength.

Optionally, if both the first voice component and the second voice component are in the wearing state, in the above step 102, determining the positional relationship between the wearable device and the electronic device according to the target signal strength may specifically include Follow the steps below:

21. Determine a first distance corresponding to the first target signal strength, and determine a second distance corresponding to the second target signal strength;

22. According to the first distance, the second distance and the separation distance between the first voice component and the second voice component, determine the distance between the first voice component, the second voice component and the Orientation relationship between electronic devices.

In the embodiment of the present application, when both the first voice component and the second voice component are in the wearing state, the positional relationship between the wearable device and the electronic device includes not only the distance between the wearable device and the electronic device, but also the distance between the wearable device and the electronic device. Therefore, the first distance between the first voice part and the electronic device can be determined according to the first target signal strength, and the distance between the second voice part and the electronic device can be determined according to the second target signal strength. The second distance, in addition, the separation distance between the first voice component and the second voice component can be obtained, so that the first voice component, the second voice component and the electronic device can be determined according to the first distance, the second distance and the separation distance orientation relationship between them.

For example, please refer to FIG. 1E. FIG. 1E is a schematic diagram of a demonstration of determining the positional relationship between a wearable device and an electronic device provided by the embodiment of the present application. As shown in FIG. 1E, the user wears the first voice component A and The second voice part B can accept the distance between the user's ears input by the user in a preset manner by the user. This distance is the distance between the first voice part A and the second voice part B, which can be based on the first The first distance a between the voice part A and the electronic device C, the second distance b between the second voice part B and the electronic device C, and the distance c, a, b, c can be used as three sides of a triangle long, so as to determine that the electronic device C is located in the right front of the wearable device.

103. Determine a play control instruction corresponding to the position relationship, and send the play control instruction to the electronic device, where the play control instruction carries a play control parameter for instructing the electronic device to adjust the multimedia file being played.

Wherein, the multimedia file may include any one of the following: video, picture, displayable document, etc., and the displayable document may include, for example, a presentation (PowerPoint, PPT).

In the embodiment of the present application, after determining the positional relationship between the wearable device and the electronic device, since the user wears the wearable device, the positional relationship between the wearable device and the electronic device can correspond to the positional relationship between the electronic device and the user. The positional relationship, so that the playback control instruction can be determined according to the positional relationship, wherein the playback control parameter can include at least one of the following: resolution, screen brightness, volume, etc., and the wearable device can store the relationship between the positional relationship and the playback control instruction different positional relationships correspond to different playback control instructions.

Optionally, if only one voice component is in the wearing state, in the above step 103, determining the playback control instruction corresponding to the positional relationship may specifically include:

generating a playback control instruction according to the target distance;

Wherein, if the target distance is less than or equal to the first preset threshold, the playback control instruction carries a target resolution value for adjusting the resolution of the electronic device, and the target resolution value is a preset distance A resolution value corresponding to the target distance in the mapping relationship with the resolution value;

If the target distance is greater than the first preset threshold, the play control instruction carries a play control parameter for instructing the electronic device to stop playing the multimedia file.

Optionally, the above playback control instruction may also carry a target screen brightness value for adjusting the screen brightness of the electronic device, and the target screen brightness value is the same as that in the mapping relationship between the preset distance and the screen brightness value. The screen brightness value corresponding to the target distance.

Optionally, if both the first voice component and the second voice component are in the wearing state, the playback control instruction corresponding to the positional relationship can be determined according to the preset orientation relationship and/or the correspondence between the distance and the playback control instruction, When the electronic device is in the front, left front or right front of the first voice part and the second voice part, the third distance between the user and the electronic device can be determined according to the first distance, the second distance and the separation distance, and then the distance between the user and the electronic device can be determined according to the first distance, the second distance and the separation distance. Play control parameters such as resolution, screen brightness or volume corresponding to the three distances, when the electronic device is behind, left, right, left rear or right rear of the first voice component and the second voice component, the resolution or screen brightness can be reduced For example, when the electronic device is behind the first voice component and the second voice component, it can be determined that the electronic device is located behind the user. At this time, it may be difficult for the user to view the display screen of the electronic device. At this time, the resolution can be reduced. rate or screen brightness to reduce the power consumption of the electronic device. When the user moves the electronic device in front of the first voice part and the second voice part, the user's line of sight can see the position of the display screen, and then increase the resolution rate or screen brightness, so that users can watch multimedia files normally.

Optionally, if the first voice component is worn by the first user, the second voice component is worn by the second user, and the separation distance is greater than a second preset threshold, in step 103, determine The playback control instruction corresponding to the relationship may specifically include:

If the first distance is smaller than the second distance, determine a playback control instruction corresponding to the first distance.

In the embodiment of the present application, the above-mentioned second preset threshold can be set by default by the system, or can be set by the user. The second preset threshold can be, for example, the distance between the left ear and the right ear of the first user or the second user. Considering The first voice part and the second voice part may be worn by two users at the same time, and the distance between the first voice part and the second voice part can be obtained. When the distance between the first voice part and the second voice part If it is less than or equal to the second preset threshold, it indicates that the first voice component and the second voice component are worn by one user; when the separation distance is greater than the second preset threshold, it indicates that the first voice component and the second voice component are worn by two users respectively. wear.

When the first voice component is worn by the first user, and the second voice component is worn by the second user, if the first distance is smaller than the second distance, it indicates that the first voice component is closer to the electronic device, and priority can be given to ensuring that the distance from the electronic device is closer The effect of the first user watching the multimedia file, therefore, the corresponding playback control parameter can be determined according to the first distance, for example, when the playback control parameter is the screen brightness, the corresponding relationship between the distance and the screen brightness can be preset, so as to determine the corresponding The target screen brightness corresponding to the first distance can then control the electronic device to adjust the screen brightness to the target screen brightness, so as to improve the user's viewing effect of multimedia files.

It can be seen that in the embodiment of the present application, after the wireless connection is established between the wearable device and the electronic device, the target signal strength between the wearable device and the electronic device is obtained, and the distance between the wearable device and the electronic device is determined according to the target signal strength. The positional relationship between them, determine the playback control command corresponding to the positional relationship, and send the playback control command to the electronic device. The playback control command carries the playback control parameters used to instruct the electronic device to adjust the multimedia file being played. In this way, it can be worn by the user When the wearable device is moving, according to the positional relationship between the wearable device and the electronic device, intelligently adjust the playing control parameters of the multimedia file to improve the visual effect of the user watching the multimedia file.

Please refer to FIG. 2. FIG. 2 is a schematic flow diagram of a playback control method provided by an embodiment of the present application, which is applied to a wearable device. As shown in FIG. 2, the playback control method includes:

201. After the wearable device establishes a wireless connection with the electronic device, detect the wearing state of the voice component in the wearable device.

202. If the wearable device includes a voice component, acquire a target signal strength between the voice component and the electronic device, use the first signal strength as the target signal strength, and perform step 204.

203. The wearable device includes a first voice component and a second voice component, and the target signal strength includes the first target signal strength and the second target signal strength, and obtains the difference between the first voice component and the electronic device Step 205 is performed to obtain a second target signal strength between the second voice component and the electronic device.

204. Determine the target distance corresponding to the target signal strength according to the preset correspondence between the signal strength and the distance, and perform step 207.

205. Determine a first distance corresponding to the first target signal strength, and determine a second distance corresponding to the second target signal strength.

206. Determine the first voice component, the second voice component, and the For the orientation relationship between electronic devices, go to step 208.

207. Generate a play control instruction according to the target distance, and send the play control instruction to the electronic device, where the play control instruction carries a play control parameter for instructing the electronic device to adjust the multimedia file being played.

208. If the first voice component is worn by the first user, the second voice component is worn by the second user, and the separation distance is greater than a second preset threshold, when the first distance is smaller than the second Distance, determining a play control instruction corresponding to the first distance, and sending the play control instruction to the electronic device, where the play control instruction carries a play control parameter for instructing the electronic device to adjust the multimedia file being played.

Wherein, for the specific implementation process of the above-mentioned steps 201-208, reference may be made to the corresponding description in the method shown in FIG. 1B , which will not be repeated here.

It can be seen that in the embodiment of the present application, after the wearable device establishes a wireless connection with the electronic device, according to the wearing status of the first voice component and the second voice component contained in the wearable device, the information between the wearable device and the electronic device can be obtained. Target signal strength between devices, determine the positional relationship between the wearable device and the electronic device according to the target signal strength, determine the playback control command corresponding to the positional relationship, and send the playback control command to the electronic device. The playback control command carries It is used to instruct the electronic device to adjust the playback control parameters of the multimedia file being played. In this way, when the user wears the wearable device and moves, according to the positional relationship between the wearable device and the electronic device, the playback control parameters of the multimedia file can be intelligently adjusted to improve A visual effect for a user to watch a multimedia file.

Consistent with the embodiment shown in FIG. 1B and FIG. 2 above, please refer to FIG. 3. FIG. 3 is a schematic structural diagram of a wearable device provided by an embodiment of the present application. As shown in FIG. 3, the wearable device includes processing A memory, a communication interface, and one or more programs, wherein the one or more programs are stored in the memory and configured to be executed by the processor, and the program includes instructions for performing the following steps;

After the wearable device establishes a wireless connection with the electronic device, acquire a target signal strength between the wearable device and the electronic device;

determining a positional relationship between the wearable device and the electronic device according to the target signal strength;

Determine a play control instruction corresponding to the position relationship, and send the play control instruction to the electronic device, where the play control instruction carries a play control parameter for instructing the electronic device to adjust the multimedia file being played.

In a possible example, when the wearable device includes a voice component, in the aspect of acquiring the target signal strength between the wearable device and the electronic device, the instructions in the program are specifically used to execute Do the following:

obtaining a target signal strength between said one voice component and said electronic device;

In terms of determining the positional relationship between the wearable device and the electronic device according to the target signal strength, the instructions in the program are specifically used to perform the following operations:

The target distance corresponding to the target signal strength is determined according to the preset correspondence between the signal strength and the distance.

In a possible example, in terms of determining the playback control instruction corresponding to the position relationship, the instructions in the program are specifically used to perform the following operations:

generating a playback control instruction according to the target distance;

Wherein, if the target distance is less than or equal to the first preset threshold, the playback control instruction carries a target resolution value for adjusting the resolution of the electronic device, and the target resolution value is a preset distance A resolution value corresponding to the target distance in the mapping relationship with the resolution value;

If the target distance is greater than the first preset threshold, the play control instruction carries a play control parameter for instructing the electronic device to stop playing the multimedia file.

In a possible example, the wearable device includes a first voice component and a second voice component, the target signal strength includes a first target signal strength and a second target signal strength, and the wearable device In terms of the target signal strength between the electronic device and the electronic device, the instructions in the program are specifically used to perform the following operations:

obtaining the first target signal strength between the first speech component and the electronic device, and obtaining the second target signal strength between the second speech component and the electronic device;

In terms of determining the positional relationship between the wearable device and the electronic device according to the target signal strength, the instructions in the program are specifically used to perform the following operations:

determining a first distance corresponding to the first target signal strength, and determining a second distance corresponding to the second target signal strength;

Determine the first voice component, the second voice component and the electronic device according to the first distance, the second distance and the separation distance between the first voice component and the second voice component orientation relationship between them.

In a possible example, if the first voice component is worn by a first user, the second voice component is worn by a second user, and the separation distance is greater than a second preset threshold, between the determination and the In terms of playback control instructions corresponding to the above positional relationship, the instructions in the program are specifically used to perform the following operations:

When the first distance is smaller than the second distance, determine a playback control instruction corresponding to the first distance.

Fig. 4 is a block diagram of functional units of the playback control device involved in the embodiment of the present application. The playback control device is applied to wearable devices, and the playback control device includes an acquisition unit 401, a determination unit 402 and an execution unit 403, wherein,

The obtaining unit 401 is configured to obtain a target signal strength between the wearable device and the electronic device after the wearable device establishes a wireless connection with the electronic device;

The determining unit 402 is configured to determine the positional relationship between the wearable device and the electronic device according to the target signal strength;

The execution unit 403 is configured to determine a playback control instruction corresponding to the positional relationship, and send the playback control instruction to the electronic device, and the playback control instruction carries information for instructing the electronic device to adjust the multimedia file being played. playback control parameters.

Optionally, the wearable device includes a voice component, and in terms of acquiring the target signal strength between the wearable device and the electronic device, the acquiring unit 401 is specifically configured to:

obtaining a target signal strength between said one voice component and said electronic device;

In terms of determining the positional relationship between the wearable device and the electronic device according to the target signal strength, the determining unit 402 is specifically configured to:

The target distance corresponding to the target signal strength is determined according to the preset correspondence between the signal strength and the distance.

Optionally, in terms of determining the playback control instruction corresponding to the positional relationship, the execution unit 403 is specifically configured to:

generating a playback control instruction according to the target distance;

Wherein, if the target distance is less than or equal to the first preset threshold, the playback control instruction carries a target resolution value for adjusting the resolution of the electronic device, and the target resolution value is a preset distance A resolution value corresponding to the target distance in the mapping relationship with the resolution value;

If the target distance is greater than the first preset threshold, the play control instruction carries a play control parameter for instructing the electronic device to stop playing the multimedia file.

Optionally, the wearable device includes a first voice component and a second voice component, and the target signal strength includes a first target signal strength and a second target signal strength, and the wearable device and the In terms of target signal strength between electronic devices, the acquiring unit 401 is specifically used for:

obtaining the first target signal strength between the first speech component and the electronic device, and obtaining the second target signal strength between the second speech component and the electronic device;

In terms of determining the positional relationship between the wearable device and the electronic device according to the target signal strength, the determining unit 402 is specifically configured to:

determining a first distance corresponding to the first target signal strength, and determining a second distance corresponding to the second target signal strength;

Determine the first voice component, the second voice component and the electronic device according to the first distance, the second distance and the separation distance between the first voice component and the second voice component orientation relationship between them.

Optionally, if the first voice component is worn by the first user, the second voice component is worn by the second user, and the separation distance is greater than a second preset threshold, the relationship between the determination and the position In terms of corresponding playback control instructions, the execution unit 403 is specifically configured to:

When the first distance is smaller than the second distance, determine a playback control instruction corresponding to the first distance.

It can be seen that in the embodiment of the present application, after the wearable device establishes a wireless connection with the electronic device, according to the wearing status of the first voice component and the second voice component contained in the wearable device, the information between the wearable device and the electronic device can be obtained. Target signal strength between devices, determine the positional relationship between the wearable device and the electronic device according to the target signal strength, determine the playback control command corresponding to the positional relationship, and send the playback control command to the electronic device. The playback control command carries It is used to instruct the electronic device to adjust the playback control parameters of the multimedia file being played. In this way, when the user wears the wearable device and moves, according to the positional relationship between the wearable device and the electronic device, the playback control parameters of the multimedia file can be intelligently adjusted to improve A visual effect for a user to watch a multimedia file.

An embodiment of the present application also provides a computer storage medium, wherein the computer storage medium stores a computer program for electronic data exchange, and the computer program enables the computer to execute some or all of the steps of any method described in the above method embodiments .

An embodiment of the present application also provides a computer program product, the computer program product includes a non-transitory computer-readable storage medium storing a computer program, and the computer program is operable to enable the computer to execute any one of the methods described in the above method embodiments. Some or all steps of the method. The computer program product may be a software installation package.

It should be noted that for the foregoing method embodiments, for the sake of simple description, they are expressed as a series of action combinations, but those skilled in the art should know that the present application is not limited by the described action sequence. Depending on the application, certain steps may be performed in other orders or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification belong to preferred embodiments, and the actions and modules involved are not necessarily required by this application.

In the foregoing embodiments, the descriptions of each embodiment have their own emphases, and for parts not described in detail in a certain embodiment, reference may be made to relevant descriptions of other embodiments.

In the several embodiments provided in this application, it should be understood that the disclosed device can be implemented in other ways. For example, the device embodiments described above are only illustrative. For example, the division of the above units is only a logical function division. In actual implementation, there may be other division methods, for example, multiple units or components can be combined or integrated. to another system, or some features may be ignored, or not implemented. In another point, the mutual coupling or direct coupling or communication connection shown or discussed may be through some interfaces, and the indirect coupling or communication connection of devices or units may be in electrical or other forms.

The units described above as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or may be distributed to multiple network units. Part or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, each unit may exist separately physically, or two or more units may be integrated into one unit. The above-mentioned integrated units can be implemented in the form of hardware or in the form of software functional units.

If the above-mentioned integrated units are realized in the form of software function units and sold or used as independent products, they can be stored in a computer-readable memory. Based on this understanding, the technical solution of the present application is essentially or part of the contribution to the prior art, or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a memory. Several instructions are included to make a computer device (which may be a personal computer, server or network device, etc.) execute all or part of the steps of the above-mentioned methods in various embodiments of the present application. The aforementioned memory includes: various media capable of storing program codes such as USB flash drive, read-only memory (ROM), random access memory (RAM), removable hard disk, magnetic disk or optical disk.

Those of ordinary skill in the art can understand that all or part of the steps in the various methods of the above-mentioned embodiments can be completed by instructing related hardware through a program, and the program can be stored in a computer-readable memory, and the memory can include: a flash disk , a read-only memory (read-only memory, ROM), a random access device (random access memory, RAM), a magnetic disk or an optical disk, and the like.

The embodiments of the present application have been introduced in detail above, and specific examples have been used in this paper to illustrate the principles and implementation methods of the present application. The descriptions of the above embodiments are only used to help understand the methods and core ideas of the present application; meanwhile, for Those skilled in the art will have changes in specific implementation methods and application scopes based on the ideas of the present application. In summary, the contents of this specification should not be construed as limiting the present application.

Claims (13)

1. A wearable device, characterized in that the wearable device includes a storage and processing circuit, and a transceiver connected to the storage and processing circuit, wherein, The transceiver is configured to establish a wireless connection with the electronic device, and obtain a target signal strength between the wearable device and the electronic device; The storage and processing circuit is configured to determine the positional relationship between the wearable device and the electronic device according to the target signal strength; The storage and processing circuit is further configured to determine a playback control instruction corresponding to the positional relationship, and send the playback control instruction to the electronic device, and the playback control instruction carries information for instructing the electronic device to adjust the current playback Playback control parameters of multimedia files. 2. The wearable device according to claim 1, wherein the wearable device comprises a voice part, and in terms of acquiring the target signal strength between the wearable device and the electronic device, the The transceivers described above are used specifically for: obtaining a target signal strength between said one voice component and said electronic device; In terms of determining the positional relationship between the wearable device and the electronic device according to the target signal strength, the storage and processing circuit is specifically used for: The target distance corresponding to the target signal strength is determined according to the preset correspondence between the signal strength and the distance. 3. The wearable device according to claim 2, characterized in that, in terms of determining the playback control instruction corresponding to the positional relationship, the storage and processing circuit is specifically used for: generating a playback control instruction according to the target distance; Wherein, if the target distance is less than or equal to the first preset threshold, the playback control instruction carries a target resolution value for adjusting the resolution of the electronic device, and the target resolution value is a preset distance A resolution value corresponding to the target distance in the mapping relationship with the resolution value; If the target distance is greater than the first preset threshold, the play control instruction carries a play control parameter for instructing the electronic device to stop playing the multimedia file. 4. The wearable device according to claim 1, wherein the wearable device comprises a first voice component and a second voice component, and the target signal strength comprises a first target signal strength and a second target signal strength , in terms of acquiring the target signal strength between the wearable device and the electronic device, the transceiver is specifically used for: obtaining the first target signal strength between the first speech component and the electronic device, and obtaining the second target signal strength between the second speech component and the electronic device; In terms of determining the positional relationship between the wearable device and the electronic device according to the target signal strength, the storage and processing circuit is specifically used for: determining a first distance corresponding to the first target signal strength, and determining a second distance corresponding to the second target signal strength; Determine the first voice component, the second voice component and the electronic device according to the first distance, the second distance and the separation distance between the first voice component and the second voice component orientation relationship between them. 5. The wearable device according to claim 4, wherein if the first voice part is worn by the first user, the second voice part is worn by the second user, and the distance between them is greater than the second A preset threshold, in terms of determining the playback control instruction corresponding to the positional relationship, the storage and processing circuit is specifically used for: When the first distance is smaller than the second distance, determine a playback control instruction corresponding to the first distance. 6. A playback control method, characterized in that it is applied to a wearable device, the method comprising: After the wearable device establishes a wireless connection with the electronic device, acquiring a target signal strength between the wearable device and the electronic device; determining a positional relationship between the wearable device and the electronic device according to the target signal strength; Determine a play control instruction corresponding to the position relationship, and send the play control instruction to the electronic device, where the play control instruction carries a play control parameter for instructing the electronic device to adjust the multimedia file being played. 7. The method according to claim 6, wherein the wearable device includes a voice component, and the acquiring the target signal strength between the wearable device and the electronic device comprises: obtaining a target signal strength between said one voice component and said electronic device; The determining the positional relationship between the wearable device and the electronic device according to the target signal strength includes: The target distance corresponding to the target signal strength is determined according to the preset correspondence between the signal strength and the distance. 8. The method according to claim 7, wherein the determining the playback control instruction corresponding to the positional relationship comprises: generating a playback control instruction according to the target distance; Wherein, if the target distance is less than or equal to the first preset threshold, the playback control instruction carries a target resolution value for adjusting the resolution of the electronic device, and the target resolution value is a preset distance A resolution value corresponding to the target distance in the mapping relationship with the resolution value; If the target distance is greater than the first preset threshold, the play control instruction carries a play control parameter for instructing the electronic device to stop playing the multimedia file. 9. The method according to claim 6, wherein the wearable device comprises a first voice component and a second voice component, and the target signal strength comprises a first target signal strength and a second target signal strength, the The acquisition of the target signal strength between the wearable device and the electronic device includes: obtaining the first target signal strength between the first speech component and the electronic device, and obtaining the second target signal strength between the second speech component and the electronic device; The determining the positional relationship between the wearable device and the electronic device according to the target signal strength includes: determining a first distance corresponding to the first target signal strength, and determining a second distance corresponding to the second target signal strength; Determine the first voice component, the second voice component and the electronic device according to the first distance, the second distance and the separation distance between the first voice component and the second voice component orientation relationship between them. 10. The method according to claim 9, wherein if the first voice component is worn by the first user, the second voice component is worn by the second user, and the separation distance is greater than a second preset The threshold value, the determination of the playback control instruction corresponding to the positional relationship includes: When the first distance is smaller than the second distance, determine a playback control instruction corresponding to the first distance. 11. A playback control device, characterized in that it is applied to a wearable device, and the playback control device includes: an acquiring unit, configured to acquire a target signal strength between the wearable device and the electronic device after the wearable device establishes a wireless connection with the electronic device; a determining unit, configured to determine a positional relationship between the wearable device and the electronic device according to the target signal strength; An execution unit, configured to determine a play control instruction corresponding to the positional relationship, and send the play control instruction to the electronic device, where the play control instruction carries play control for instructing the electronic device to adjust the multimedia file being played parameter. 12. A computer-readable storage medium, characterized in that it stores a computer program for electronic data exchange, wherein the computer program causes a computer to execute the method according to any one of claims 6-10. 13. A computer program product, characterized in that the computer program product comprises a non-transitory computer-readable storage medium storing a computer program, and the computer program is operable to cause a computer to perform any one of claims 6-10. method described in the item.