Screen control method and device, non-contact fingerstall, equipment, medium and vehicle

Abstract

The invention relates to a screen control method and device, a non-contact fingerstall, equipment, a medium and a vehicle. A plurality of target output signals collected within a preset duration are obtained, the target output signals are signals output in response to pressing operations of a user on an action detection unit in a non-contact fingerstall, and different pressing operations correspond to different target output signals; performing action analysis based on the plurality of target output signals and a corresponding relation between the plurality of output signals and the screen action signals to obtain target screen action signals corresponding to the plurality of target output signals; and the target screen action signal is sent to the display equipment, so that the display equipment controls the screen to execute the corresponding screen action based on the target screen action signal, the screen action signal can be generated through the non-contact fingerstall worn on the finger of the user, and the screen action of the display equipment is controlled based on the screen action signal. And the convenience and accuracy of screen control are improved.

Description

Technical Field

[0001] The present disclosure relates to the field of screen control technology, and in particular to a screen control method, device, non-contact finger sleeve, equipment, medium and vehicle. Background Art

[0002] Currently, there are more and more display devices, such as televisions, car display devices, etc. The remote control of the display device screen can be controlled by a remote control. The remote control requires the user to hold the remote control, which occupies the user's entire palm. The remote control itself is large in size and occupies a large space, which is not convenient for actual use. Gesture recognition can also be used to control the screen. The gesture recognition solution strongly relies on the camera and gesture recognition algorithm, but the gesture recognition error rate is high, the user's learning cost is high, and the user experience is poor. Therefore, a convenient and accurate screen control method is urgently needed to meet the current screen control needs. Summary of the invention

[0003] In order to solve the above technical problems, the present disclosure provides a screen control method, device, non-contact finger sleeve, equipment, medium and vehicle.

[0004] A first aspect of the present disclosure provides a screen control method, the method comprising:

[0005] Acquire multiple target output signals collected within a preset time period, wherein the target output signal is a signal output in response to a user's pressing operation on a motion detection unit in the non-contact finger sleeve, and different pressing operations correspond to different target output signals;

[0006] Performing motion analysis based on multiple target output signals and corresponding relationships between the multiple output signals and screen motion signals to obtain target screen motion signals corresponding to the multiple target output signals;

[0007] The target screen action signal is sent to the display device, so that the display device controls the screen to perform a corresponding screen action based on the target screen action signal.

[0008] A second aspect of the present disclosure provides a screen control method, the method comprising:

[0009] receiving a target screen motion signal sent by the non-contact finger sleeve;

[0010] Convert the target screen action signal into a control signal to generate a target control signal;

[0011] Based on the target control signal, the screen is controlled to execute a target screen action corresponding to the target control signal.

[0012] A third aspect of the present disclosure provides a screen control device, the device comprising:

[0013] A first acquisition module is used to acquire multiple target output signals collected within a preset time period, wherein the target output signal is a signal output in response to a user's pressing operation on a motion detection unit in the non-contact finger sleeve, and different pressing operations correspond to different target output signals;

[0014] An analysis module, used to perform action analysis based on multiple target output signals and the corresponding relationship between the multiple output signals and the screen action signals, to obtain target screen action signals corresponding to the multiple target output signals;

[0015] The sending module is used to send the target screen action signal to the display device, so that the display device controls the screen to perform the corresponding screen action based on the target screen action signal.

[0016] A fourth aspect of the present disclosure provides a screen control device, the device comprising:

[0017] A receiving module, used for receiving a target screen motion signal sent by the non-contact finger sleeve;

[0018] A generating module, used for converting the target screen action signal into a control signal to generate a target control signal;

[0019] The control module is used to control the screen to execute the target screen action corresponding to the target control signal based on the target control signal.

[0020] A fifth aspect of the present disclosure provides a non-contact finger sleeve, comprising a sleeve body, a motion detection unit, a signal transmission unit and a power switch unit;

[0021] The sleeve body is used to fix the user's finger;

[0022] The action detection unit includes an upper component and a lower component, which are arranged in the fingertip area inside the housing. The upper component is separated from or in contact with the lower component in different directions based on the pressing action of the user's fingertip on the upper component. The action detection unit generates a plurality of target output signals based on the separation or contact of the upper component and the lower component in different directions, and performs action analysis based on the plurality of target output signals and the corresponding relationship between the plurality of output signals and the screen action signal, obtains the target screen action signal corresponding to the plurality of target output signals, and sends the target screen action signal to the signal transmission unit;

[0023] The signal transmission unit is disposed on the housing, and is used to receive the target screen action signal sent by the action detection unit, and send the target screen action signal to the display device, so that the display device controls the screen to perform the corresponding screen action based on the target screen action signal;

[0024] The power switch unit is arranged on the outer side of the sleeve body, and is used to provide power to the action detection unit and the signal transmission unit or to disconnect the power.

[0025] A sixth aspect of the present disclosure provides a non-contact finger sleeve, comprising:

[0026] A memory and a processor, wherein a computer program is stored in the memory, and when the computer program is executed by the processor, the screen control method of the first aspect mentioned above can be implemented.

[0027] A seventh aspect of the present disclosure provides a display device, including:

[0028] A memory and a processor, wherein a computer program is stored in the memory, and when the computer program is executed by the processor, the screen control method of the second aspect mentioned above can be implemented.

[0029] An eighth aspect of the present disclosure provides a computer-readable storage medium, comprising:

[0030] A memory and a processor, wherein a computer program is stored in the memory, and when the computer program is executed by the processor, the screen control method of the first aspect or the second aspect mentioned above can be implemented.

[0031] The ninth aspect of the present disclosure provides a vehicle, comprising the screen control device of the third aspect or the fourth aspect and / or the non-contact finger sleeve of the fifth aspect or the sixth aspect and / or the display device of the seventh aspect and / or the computer-readable storage medium of the eighth aspect, which can implement the screen control method of the first aspect or the second aspect.

[0032] Compared with the prior art, the technical solution provided by the present invention has the following advantages:

[0033] The present disclosure acquires a plurality of target output signals collected within a preset time period, wherein the target output signal is a signal output in response to a user's pressing operation on a motion detection unit in a non-contact finger sleeve, and different pressing operations correspond to different target output signals; performs motion analysis based on the plurality of target output signals and the correspondence between the plurality of output signals and the screen motion signal to obtain target screen motion signals corresponding to the plurality of target output signals; sends the target screen motion signal to a display device, so that the display device controls the screen to perform corresponding screen motions based on the target screen motion signal, and generates a screen motion signal in response to a user's pressing operation on a motion detection unit in the non-contact finger sleeve worn on the user's finger, and controls the screen motion of the display device based on the screen motion signal. On the one hand, the non-contact finger sleeve is smaller in size and occupies less space than a remote control, and is more convenient to use. On the other hand, compared with gesture recognition, the screen is controlled more accurately based on the signal output by the user's pressing operation on the motion detection unit in the non-contact finger sleeve. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and, together with the description, serve to explain the principles of the present disclosure.

[0035] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0036] Figure 1 is a flow chart of a screen control method provided by an embodiment of the present disclosure;

[0037] Figure 2 is a schematic diagram of a finger worn on a non-contact finger sleeve provided by an embodiment of the present disclosure;

[0038] Figure 3a It is a structural schematic diagram of a motion detection unit of a non-contact finger sleeve provided by an embodiment of the present disclosure;

[0039] Figure 3b is a structural schematic diagram of another motion detection unit of a non-contact finger sleeve provided in an embodiment of the present disclosure;

[0040] Figure 3c is a structural schematic diagram of another motion detection unit of a non-contact finger sleeve provided in an embodiment of the present disclosure;

[0041] Figure 3d is a structural schematic diagram of a motion detection unit of another non-contact finger sleeve provided in an embodiment of the present disclosure;

[0042] Figure 4 is a flow chart of another screen control method provided by an embodiment of the present disclosure;

[0043] Figure 5 is a structural schematic diagram of a screen control device provided by an embodiment of the present disclosure;

[0044] Figure 6 is a structural schematic diagram of another screen control device provided by an embodiment of the present disclosure;

[0045] Figure 7 It is a structural schematic diagram of a non-contact finger sleeve provided in an embodiment of the present disclosure. DETAILED DESCRIPTION

[0046] In order to more clearly understand the above-mentioned objectives, features and advantages of the present disclosure, the scheme of the present disclosure will be further described below. It should be noted that the embodiments of the present disclosure and the features in the embodiments can be combined with each other without conflict.

[0047] In the following description, many specific details are set forth to facilitate a full understanding of the present disclosure, but the present disclosure may also be implemented in other ways different from those described herein; it is obvious that the embodiments in the specification are only part of the embodiments of the present disclosure, rather than all of the embodiments.

[0048] It should be understood that the various steps described in the method embodiments of the present disclosure may be performed in different orders and / or in parallel. In addition, the method embodiments may include additional steps and / or omit the steps shown. The scope of the present disclosure is not limited in this respect.

[0049] It should be noted that, in this article, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0050] It should be noted that the modifications of "one" and "plurality" mentioned in the present disclosure are illustrative rather than restrictive, and those skilled in the art should understand that unless otherwise clearly indicated in the context, it should be understood as "one or more".

[0051] In order to better understand the inventive concept of the embodiments of the present disclosure, the technical solutions of the embodiments of the present disclosure are described below in conjunction with exemplary embodiments.

[0052] Figure 1 is a flow chart of a screen control method provided by an embodiment of the present disclosure, the method can be executed by an electronic device, wherein the electronic device can be a vehicle-mounted terminal, a server, etc., and can also be executed by a controller set in a non-contact finger sleeve, which can control the screen action of the display device without contact. Figure 1 As shown, the screen control method provided in this embodiment includes the following steps:

[0053] Step 110: Acquire multiple target output signals collected within a preset time period, wherein the target output signal is a signal output in response to a user's pressing operation on a motion detection unit in the contactless finger cuff, and different pressing operations correspond to different target output signals.

[0054] In the disclosed embodiment, the user can wear the non-contact finger sleeve on any finger. After the non-contact finger sleeve is powered on, the non-contact finger sleeve can respond to the user's pressing operation on the motion detection unit to obtain multiple target output signals collected within a preset time. Among them, the target output signal can be a signal output by the non-contact finger sleeve in response to the user's pressing operation on the motion detection unit in the non-contact finger sleeve, and different pressing operations correspond to different target output signals. The preset time can be set as needed and is not limited here.

[0055] Specifically, the motion detection unit of the contactless finger sleeve includes an upper component and a lower component. The upper component separates from or contacts the lower component in different directions based on the pressing action of the user's fingertips. The motion detection unit generates different output signals based on the separation or contact of the upper component and the lower component in different directions.

[0056] For example, Figure 2 A schematic diagram of a finger being worn on a non-contact finger sleeve is provided, such as Figure 2 As shown, 200 is a non-contact finger sleeve, 210 is any finger of the user, 201 is a motion detection unit located in the fingertip area inside the non-contact finger sleeve, and the specific structure of the motion detection unit is as follows Figure 3a As shown, 301 is the upper component of the motion detection unit, and 302 is the lower component of the motion detection unit. Three contact sensing points A, B, and C are arranged at the bottom of the upper component, A is on the left side of the upper layer, B is in the middle of the upper layer, and C is on the right side of the upper layer. The upper component separates from or contacts the lower component in different directions based on the pressing action of the user's fingertips, and the motion detection unit generates different output signals based on the separation or contact of the upper component and the lower component in different directions.

[0057] In the disclosed embodiment, the user can wear the non-contact finger sleeve on any finger, and after the non-contact finger sleeve is powered on, the non-contact finger sleeve can obtain an initial signal of the motion detection unit.

[0058] Step 120 : Perform motion analysis based on the multiple target output signals and the corresponding relationship between the multiple output signals and the screen motion signals to obtain target screen motion signals corresponding to the multiple target output signals.

[0059] In the embodiment of the present disclosure, after obtaining multiple target output signals, the non-contact finger sleeve can perform action analysis based on the multiple target output signals and the correspondence between the multiple output signals and the screen action signals stored in advance, and obtain the target screen action signals corresponding to the multiple target output signals. Step 130: Send the target screen action signal to the display device, so that the display device controls the screen to perform the corresponding screen action based on the target screen action signal.

[0060] In an embodiment of the present disclosure, the contactless finger sleeve can be connected to a display device through wireless communication, such as Bluetooth connection, etc. After obtaining a target screen action signal corresponding to a plurality of target output signals, the contactless finger sleeve can send the target screen action signal to the display device, so that the display device controls the screen to perform a corresponding screen action based on the target screen action signal.

[0061] In the embodiments of the present disclosure, the display device can be understood as any device with a display screen, which may include but is not limited to electronic devices such as smart phones, laptops, personal digital assistants (PDAs), tablet computers (PADs), portable multimedia players (PMPs), vehicle-mounted display devices, digital TVs, desktop computers, smart home devices, and the like.

[0062] In some embodiments, when the user does not need to control the screen, the power switch of the non-contact finger sleeve can be turned off to put the non-contact finger sleeve in a power-off state, and the user can take off the finger sleeve.

[0063] In the embodiment of the present disclosure, a plurality of target output signals collected within a preset time period are acquired, wherein the target output signal is a signal output in response to a user's pressing operation on a motion detection unit in a non-contact finger sleeve, and different pressing operations correspond to different target output signals; based on the plurality of target output signals and the correspondence between the plurality of output signals and the screen motion signal, motion analysis is performed to obtain target screen motion signals corresponding to the plurality of target output signals; the target screen motion signal is sent to a display device, so that the display device controls the screen to perform corresponding screen motions based on the target screen motion signal. The non-contact finger sleeve worn on the user's finger can generate a screen motion signal in response to a user's pressing operation on the motion detection unit of the non-contact finger sleeve, and control the screen motion of the display device based on the screen motion signal. On the one hand, the non-contact finger sleeve is smaller in size and occupies less space than a remote control, and is more convenient to use. On the other hand, compared with gesture recognition, the screen is controlled based on the signal output by the user's pressing operation on the motion detection unit in the non-contact finger sleeve, and the screen control accuracy is higher.

[0064] Figure 4 is a flow chart of a screen control method provided by an embodiment of the present disclosure, and the method can be executed by a display device, such as Figure 4 As shown, the screen control method provided in this embodiment includes the following steps:

[0065] Step 410: Receive a target screen motion signal sent by the non-contact finger sleeve.

[0066] In the disclosed embodiment, the display device may establish a wireless communication connection with the contactless finger sleeve, such as a wireless connection such as a Bluetooth connection, to receive a target screen motion signal sent by the contactless finger sleeve.

[0067] Step 420: convert the target screen action signal into a control signal to generate a target control signal.

[0068] In the embodiment of the present disclosure, the target control signal can be understood as a signal that can be directly executed by the display device. The display device can convert the target screen action signal into a control signal according to a pre-stored conversion rule to generate the target control signal.

[0069] Step 430: Based on the target control signal, the screen is controlled to execute the target screen action corresponding to the target control signal.

[0070] In the embodiment of the present disclosure, the display device can control the screen to execute the target screen action corresponding to the target control signal based on the target control signal.

[0071] Therefore, the non-contact finger sleeve worn on the user's finger can generate a screen action signal in response to the user's pressing operation on the action detection unit of the non-contact finger sleeve, and control the screen action of the display device based on the screen action signal. On the one hand, compared with the remote control, the non-contact finger sleeve has a smaller size and occupies a smaller space and is more convenient to use. On the other hand, compared with gesture recognition, the screen is controlled based on the signal output by the user's pressing operation on the action detection unit in the non-contact finger sleeve, and the screen control accuracy is higher.

[0072] Figure 5 is a structural schematic diagram of a screen control device provided by an embodiment of the present disclosure, such as Figure 5 As shown, the screen control device 500 includes:

[0073] The acquisition module 510 is used to acquire multiple target output signals collected within a preset time period, wherein the target output signal is a signal output in response to a user's pressing operation on a motion detection unit in the non-contact finger sleeve, and different pressing operations correspond to different target output signals;

[0074] An analysis module 520, configured to perform motion analysis based on multiple target output signals and the correspondence between the multiple output signals and the screen motion signals, to obtain target screen motion signals corresponding to the multiple target output signals;

[0075] The sending module 530 is used to send the target screen action signal to the display device, so that the display device controls the screen to perform the corresponding screen action based on the target screen action signal.

[0076] Optionally, the target output signal includes at least one of a forward pressing signal, a stop pressing signal and a tilt direction pressing signal.

[0077] Optionally, if the number of the plurality of target output signals is two, and the target output signal collected earlier is a positive pressing signal, the analysis module 520 includes:

[0078] A first judgment submodule is used to judge whether the collection time interval between the target output signal at an earlier collection time and the target output signal at a later collection time is greater than a first preset threshold value if the target output signal at a later collection time is a stop pressing signal;

[0079] A first determination submodule, configured to determine that the target screen action signal is a long press action signal if the collection time interval is greater than or equal to a first preset threshold;

[0080] The second determination submodule is used to determine that the target screen action signal is a single-click action signal if the collection time interval is less than a first preset threshold.

[0081] Optionally, the analysis module 520 includes:

[0082] A second judgment submodule is used to judge whether the time interval between the two single-click action signals is greater than a second preset threshold when the target screen action signal is a single-click action signal twice in a row;

[0083] A third determination submodule, configured to determine that the target screen action signals corresponding to the two single-click action signals are both single-click action signals if the time interval between the two single-click action signals is greater than a second preset threshold;

[0084] The fourth determination submodule is used to determine that the target screen action signal corresponding to the two single-click action signals is a double-click action signal if the time interval between the two single-click action signals is less than or equal to a second preset threshold.

[0085] Optionally, if the number of the plurality of target output signals is two, and the target output signal collected earlier is a positive pressing signal, the analysis module 520 includes:

[0086] a fifth determination submodule, configured to determine that the target screen action signal is a long press action signal if the target output signal acquired later in time is a forward pressing signal;

[0087] The sixth determination submodule is used to determine that the target screen action signal is a sliding signal in the tilt direction if the target output signal acquired later in time is a tilt direction pressing signal.

[0088] Optionally, if the number of the plurality of target output signals is two, and the target output signal collected earlier is a tilt direction pressing signal, the analysis module 520 includes:

[0089] a seventh determination submodule, configured to determine, if the target output signal acquired later in time is a stop pressing signal, based on the multiple target output signals and the correspondence between the multiple output signals and the screen action signals, that the multiple target screen action signals are sliding signals in a tilting direction;

[0090] an eighth determination submodule, configured to determine, if the target output signal acquired later is a tilt direction pressing signal, based on a correspondence between the plurality of output signals and the screen action signal, that the target screen action signal is a uniform sliding signal in the tilt direction;

[0091] The ninth determination submodule is used to determine that the multiple target screen action signals are sliding signals in the tilting direction based on the correspondence between the multiple output signals and the screen action signals if the target output signal with a later acquisition time is a forward pressing signal.

[0092] Optionally, if the number of the multiple target output signals is at least three, the analysis module 520 includes:

[0093] The tenth determination submodule is used to determine that the target screen action signal is a uniform sliding signal in the tilt direction if the target output signal with an earlier collection time among multiple target output signals is a forward pressing signal and the remaining target output signals are tilt direction signals.

[0094] The screen control device provided by the embodiment of the present disclosure can achieve the above Figure 1 The method of any embodiment has similar execution mode and beneficial effects, which will not be described in detail here.

[0095] Figure 6 is a structural schematic diagram of a screen control device provided by an embodiment of the present disclosure, such as Figure 6 As shown, the screen control device 600 includes:

[0096] The receiving module 610 is used to receive the target screen motion signal sent by the non-contact finger sleeve;

[0097] A generating module 620, configured to convert a target screen action signal into a control signal to generate a target control signal;

[0098] The control module 630 is used to control the screen to execute a target screen action corresponding to the target control signal based on the target control signal.

[0099] The screen control device provided by the embodiment of the present disclosure can achieve the above Figure 4 The method of any embodiment has similar execution mode and beneficial effects, which will not be described in detail here.

[0100] Figure 7 is a schematic diagram of the structure of a non-contact finger sleeve provided by an embodiment of the present disclosure, such as Figure 7 As shown, the non-contact finger sleeve 700 may include a sleeve body 710, a motion detection unit 720, a signal transmission unit 730 and a power switch unit 740;

[0101] The sleeve 710 is used to fix the user's finger;

[0102] The action detection unit 720 includes an upper component and a lower component, which are arranged in the fingertip area inside the housing. The upper component is separated or contacted with the lower component in different directions based on the pressing action of the user's fingertip on the upper component. The action detection unit generates a plurality of target output signals based on the separation or contact of the upper component and the lower component in different directions, and performs action analysis based on the plurality of target output signals and the correspondence between the plurality of output signals and the screen action signal, obtains the target screen action signal corresponding to the plurality of target output signals, and sends the target screen action signal to the signal transmission unit;

[0103] The signal transmission unit 730 is disposed on the housing, and is used to receive the target screen action signal sent by the action detection unit, and send the target screen action signal to the display device, so that the display device controls the screen to perform the corresponding screen action based on the target screen action signal;

[0104] The power switch unit 740 is disposed on the outer side of the housing and is used to provide power to or disconnect power to the motion detection unit and the signal transmission unit.

[0105] In some embodiments, the surface of the upper layer component of the motion detection unit of the non-contact finger sleeve relative to the lower layer component is a curved surface, and the surface of the lower layer component relative to the upper layer component is a flat surface. Figure 3a As shown, the surface of the upper component relative to the lower component is a curved surface, which improves the user's operating convenience.

[0106] The non-contact finger sleeve device provided by the embodiment of the present disclosure can achieve the above Figure 1 The method of the embodiment has similar execution mode and beneficial effects, which will not be described in detail here.

[0107] The present disclosure provides a non-contact finger sleeve, including a memory and a processor, wherein a computer program is stored in the memory, and when the computer program is executed by the processor, the above-mentioned Figure 1The screen control method of any embodiment has similar execution methods and beneficial effects, which will not be repeated here.

[0108] The present disclosure also provides a display device, which includes a processor and a memory, wherein a computer program is stored in the memory, and when the computer program is executed by the processor, the above-mentioned Figure 4 The screen control method of any embodiment has similar execution methods and beneficial effects, which will not be repeated here.

[0109] An embodiment of the present disclosure provides a computer-readable storage medium, in which a computer program is stored. When the computer program is executed by a processor, the method of any of the above embodiments can be implemented. The execution method and beneficial effects are similar and will not be repeated here.

[0110] The above-mentioned computer readable storage medium can adopt any combination of one or more readable media. The readable medium can be a readable signal medium or a readable storage medium. The readable storage medium can include, for example, but is not limited to, a system, device or device of electricity, magnetism, light, electromagnetic, infrared, or semiconductor, or any combination of the above. More specific examples (non-exhaustive list) of readable storage media include: an electrical connection with one or more wires, a portable disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the above.

[0111] The computer program may be written in any combination of one or more programming languages ​​to write program codes for performing the operations of the disclosed embodiments, including object-oriented programming languages ​​such as Java, C++, etc., and conventional procedural programming languages ​​such as "C" or similar programming languages. The program code may be executed entirely on the user's computer device, partially on the user's device, as a separate software package, partially on the user's computer device and partially on a remote computer device, or entirely on a remote computer device or server.

[0112] The embodiment of the present disclosure provides a vehicle, comprising the above-mentioned screen control device or the above-mentioned non-contact finger sleeve and / or the above-mentioned display device and / or the above-mentioned computer-readable storage medium, which can realize the above-mentioned Figure 1 or Figure 4 The screen control method of any embodiment has similar execution methods and beneficial effects, which will not be repeated here.

[0113] The above description is only a preferred embodiment of the present disclosure and an explanation of the technical principles used. Those skilled in the art should understand that the scope of disclosure involved in the present disclosure is not limited to the technical solutions formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the above disclosed concept. For example, the above features are replaced with the technical features with similar functions disclosed in the present disclosure (but not limited to) by each other to form a technical solution.

[0114] In addition, although each operation is described in a specific order, this should not be understood as requiring these operations to be performed in the specific order shown or in a sequential order. Under certain circumstances, multitasking and parallel processing may be advantageous. Similarly, although some specific implementation details are included in the above discussion, these should not be interpreted as limiting the scope of the present disclosure. Some features described in the context of a separate embodiment can also be implemented in a single embodiment in combination. On the contrary, the various features described in the context of a single embodiment can also be implemented in multiple embodiments individually or in any suitable sub-combination mode.

[0115] The above description is only a specific embodiment of the present disclosure, so that those skilled in the art can understand or implement the present disclosure. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present disclosure. Therefore, the present disclosure will not be limited to the embodiments described herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A screen control method, characterized in that: include: Acquire multiple target output signals collected within a preset time period, wherein the target output signal is a signal output in response to a user's pressing operation on a motion detection unit in the non-contact finger sleeve, and different pressing operations correspond to different target output signals; Performing motion analysis based on the multiple target output signals and the corresponding relationship between the multiple output signals and the screen motion signals to obtain target screen motion signals corresponding to the multiple target output signals; The target screen action signal is sent to a display device, so that the display device controls a screen to perform a corresponding screen action based on the target screen action signal.

2. The method according to claim 1, characterized in that The target output signal includes at least one of a forward pressing signal, a stop pressing signal and a tilt direction pressing signal; If the number of the multiple target output signals is two, and the target output signal collected earlier is a positive pressing signal, the action analysis is performed based on the multiple target output signals and the correspondence between the multiple output signals and the action signals to obtain the target screen action signals corresponding to the multiple target output signals, including: If the target output signal with a later acquisition time is a stop pressing signal, determining whether the acquisition time interval between the target output signal with an earlier acquisition time and the target output signal with a later acquisition time is greater than a first preset threshold; If the collection time interval is greater than or equal to the first preset threshold, determining that the target screen action signal is a long press action signal; If the collection time interval is less than the first preset threshold, it is determined that the target screen action signal is a single-click action signal.

3. The method according to claim 2, characterized in that After determining that the target screen action signal is a single-click action signal, the method further includes: When the target screen action signal is a single-click action signal twice in succession, determining whether a time interval between the two single-click action signals is greater than a second preset threshold; If the time interval between the two single-click action signals is greater than the second preset threshold, determining that the target screen action signals corresponding to the two single-click action signals are both single-click action signals; If the time interval between the two single-click action signals is less than or equal to the second preset threshold, it is determined that the target screen action signal corresponding to the two single-click action signals is a double-click action signal.

4. The method according to claim 2, characterized in that: If the number of the multiple target output signals is two, and the target output signal collected earlier is a positive pressing signal, the action analysis is performed based on the multiple target output signals and the correspondence between the multiple output signals and the action signals to obtain the target screen action signals corresponding to the multiple target output signals, including: If the target output signal acquired later in time is a positive pressing signal, determining that the target screen action signal is a long pressing action signal; If the target output signal acquired later in time is a tilt direction pressing signal, it is determined that the target screen action signal is a tilt direction sliding signal.

5. The method according to claim 2, characterized in that: If the number of the multiple target output signals is two, and the target output signal collected earlier is a tilt direction pressing signal, obtaining the target screen action signals corresponding to the multiple target output signals based on the multiple target output signals and the correspondence between the multiple output signals and the screen action signals includes: If the target output signal acquired later in time is a stop pressing signal, determining that the plurality of target screen action signals are sliding signals in a tilting direction; If the target output signal acquired later is the tilt direction pressing signal, determining that the target screen action signal is a uniform sliding signal in the tilt direction; If the target output signal acquired later in time is a forward pressing signal, it is determined that the multiple target screen action signals are sliding signals in the tilting direction.

6. The method according to claim 2, characterized in that If the number of the multiple target output signals is at least three, obtaining the target screen action signals corresponding to the multiple target output signals based on the multiple target output signals and the correspondence between the multiple output signals and the screen action signals includes: If the target output signal with an earlier collection time among the multiple target output signals is a forward pressing signal and the other target output signals are tilt direction signals, then based on the correspondence between the multiple output signals and the screen action signals, it is determined that the target screen action signal is a uniform sliding signal in the tilt direction.

7. A screen control method, characterized in that: include: receiving a target screen motion signal sent by the non-contact finger sleeve; Converting the target screen action signal into a control signal to generate a target control signal; Based on the target control signal, the screen is controlled to execute a target screen action corresponding to the target control signal.

8. A screen control device, characterized in that: include: A first acquisition module is used to acquire multiple target output signals collected within a preset time period, wherein the target output signal is a signal output in response to a user's pressing operation on a motion detection unit in the non-contact finger sleeve, and different pressing operations correspond to different target output signals; An analysis module, configured to perform action analysis based on the multiple target output signals and the corresponding relationship between the multiple output signals and the screen action signals, to obtain target screen action signals corresponding to the multiple target output signals; The sending module is used to send the target screen action signal to the display device, so that the display device controls the screen to perform a corresponding screen action based on the target screen action signal.

9. A screen control device, characterized in that: include: A receiving module, used for receiving a target screen motion signal sent by the non-contact finger sleeve; A generating module, used for converting the target screen action signal into a control signal to generate a target control signal; The control module is used to control the screen to execute a target screen action corresponding to the target control signal based on the target control signal.

10. A non-contact finger sleeve, characterized in that: It includes a housing, an action detection unit, a signal transmission unit and a power switch unit; The sleeve body is used to fix the user's finger; The action detection unit includes an upper component and a lower component, which are arranged in a fingertip area inside the housing, and the upper component is separated from or in contact with the lower component in different directions based on the pressing action of the user's fingertip on the upper component. The action detection unit generates a plurality of target output signals based on the separation or contact of the upper component and the lower component in different directions, and performs action analysis based on the plurality of target output signals and the correspondence between the plurality of output signals and the screen action signals, obtains target screen action signals corresponding to the plurality of target output signals, and sends the target screen action signals to the signal transmission unit; The signal transmission unit is provided on the casing, and is used to receive the target screen action signal sent by the action detection unit, and send the target screen action signal to the display device, so that the display device controls the screen to perform the corresponding screen action based on the target screen action signal; The power switch unit is arranged on the outer side of the sleeve, and is used to provide power to or disconnect power to the action detection unit and the signal transmission unit.

11. The non-contact finger sleeve according to claim 10, characterized in that: The surface of the upper layer component relative to the lower layer component is a curved surface, and the surface of the lower layer component relative to the upper layer component is a flat surface.

12. A non-contact finger sleeve, characterized in that: include: A memory and a processor, wherein a computer program is stored in the memory, and when the computer program is executed by the processor, the screen control method according to any one of claims 1 to 6 is implemented.

13. A display device, characterized in that: include: A memory and a processor, wherein a computer program is stored in the memory, and when the computer program is executed by the processor, the screen control method as claimed in claim 7 is implemented.

14. A computer-readable storage medium, characterized in that: include: A memory and a processor, wherein a computer program is stored in the memory, and when the computer program is executed by the processor, the screen control method according to any one of claims 1 to 6 is implemented.

15. A vehicle, characterized in that: It comprises the screen control device as claimed in claim 7 or 8 and / or the non-contact finger sleeve as claimed in claim 10 or 12 and / or the display device as claimed in claim 13 and / or the computer-readable storage medium as claimed in claim 14.

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