CN110231869B - Control method and device of touch electrode, storage medium and electronic equipment - Google Patents
Control method and device of touch electrode, storage medium and electronic equipment Download PDFInfo
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- CN110231869B CN110231869B CN201910503252.9A CN201910503252A CN110231869B CN 110231869 B CN110231869 B CN 110231869B CN 201910503252 A CN201910503252 A CN 201910503252A CN 110231869 B CN110231869 B CN 110231869B
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/016—Input arrangements with force or tactile feedback as computer generated output to the user
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- H—ELECTRICITY
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Abstract
According to the control method, the control device, the storage medium and the electronic equipment for the touch electrode, the current information to be processed is obtained, and the corresponding processing type of the information to be processed is determined; determining a target touch electrode on the middle frame assembly according to the processing type; and controlling the target touch electrode to output a corresponding electrical stimulation signal according to the processing type, so that the user generates a corresponding touch according to the corresponding electrical stimulation signal. According to the method and the device, the target touch electrode on the middle frame component is controlled to output corresponding electrical stimulation information according to different processing types of the information to be processed, so that the skin of a user is stimulated to enable the user to generate corresponding touch sense, the user can distinguish corresponding information to be processed according to different touch sense, and the control diversity of the electronic equipment is increased.
Description
Technical Field
The present disclosure relates to the field of electronic devices, and in particular, to a method and an apparatus for controlling a touch electrode, a storage medium, and an electronic device.
Background
With the development and progress of science and technology, communication technology has been developed rapidly, and with the improvement of communication technology, more and more electronic devices become an indispensable part of people's life, such as smart phones, smart televisions, computers and the like. While the electronic equipment end is popularized, the requirements of users on the functional types and the performance of the mobile terminal are higher and higher, and for example, an audio function, a photographing function, a camera shooting function and a message prompting function become necessary functions of an intelligent terminal or the mobile terminal.
At present, a mobile terminal generally performs message prompt in a motor vibration feedback manner, but when the motor is used for vibration, the whole mobile terminal needs to vibrate, and the vibration frequencies of different messages are not different, so that a user cannot distinguish different message types according to the motor vibration feedback.
Disclosure of Invention
A control method and device for a touch electrode, a storage medium and electronic equipment can increase the diversity of electronic equipment control.
In a first aspect, an embodiment of the present application provides a control method for a touch electrode, which is applied to an electronic device, where the electronic device includes a middle frame assembly, and a plurality of touch electrodes are disposed on the middle frame assembly, and the touch electrodes are used to output an electrical stimulation signal, where the electrical stimulation signal is used to stimulate skin of a user to generate a tactile sensation for the user, and the method includes:
acquiring current information to be processed, and determining a processing type corresponding to the information to be processed;
determining a target touch electrode on the middle frame assembly according to the processing type;
and controlling the target touch electrode to output a corresponding electrical stimulation signal according to the processing type, so that the user generates a corresponding touch according to the corresponding electrical stimulation signal.
In a second aspect, an embodiment of the present application provides a control device for touch electrodes, which is applied to an electronic device, where the electronic device includes a middle frame assembly, and a plurality of touch electrodes are disposed on the middle frame assembly, and the touch electrodes are used to output an electrical stimulation signal, where the electrical stimulation signal is used to stimulate skin of a user to make the user generate a tactile sensation, and the device includes:
the device comprises an acquisition unit, a processing unit and a processing unit, wherein the acquisition unit is used for acquiring current information to be processed and determining a processing type corresponding to the information to be processed;
the determining unit is used for determining a target touch electrode on the middle frame component according to the processing type;
and the output unit is used for controlling the target touch electrode to output a corresponding electrical stimulation signal according to the processing type, so that the user can generate a corresponding touch according to the corresponding electrical stimulation signal.
In a third aspect, a storage medium is provided in this application, and a computer program is stored thereon, and when the computer program runs on a computer, the computer is caused to execute the control method for a touch electrode provided in any of the embodiments of this application.
In a fourth aspect, an embodiment of the present application provides an electronic device, including a middle frame assembly, a processor, and a memory, where the middle frame assembly is provided with a plurality of touch electrodes, the touch electrodes are configured to output electrical stimulation signals, and the electrical stimulation signals are used to stimulate the skin of a user to generate a tactile sensation for the user, the memory has a computer program, and the processor is configured to execute the control method of the touch electrodes provided in any embodiment of the present application by calling the computer program.
The control method, the control device, the storage medium and the electronic equipment for the touch electrode acquire current information to be processed and determine a processing type corresponding to the information to be processed; determining a target touch electrode on the middle frame assembly according to the processing type; and controlling the target touch electrode to output a corresponding electrical stimulation signal according to the processing type, so that the user generates a corresponding touch according to the corresponding electrical stimulation signal. According to the method and the device, the target touch electrode on the middle frame component is controlled to output corresponding electrical stimulation information according to different processing types of the information to be processed, so that the skin of a user is stimulated to enable the user to generate corresponding touch sense, the user can distinguish corresponding information to be processed according to different touch sense, and the control diversity of the electronic equipment is increased.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings used in the description of the embodiments will be briefly introduced below. It is obvious that the drawings in the following description are only some embodiments of the application, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
Fig. 1 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
Fig. 2 is a schematic flowchart of a control method of a touch electrode according to an embodiment of the present application.
Fig. 3 is another schematic structural diagram of an electronic device according to an embodiment of the present application.
Fig. 4 is a schematic diagram of an equivalent circuit of skin according to an embodiment of the present application.
Fig. 5 is another schematic flow chart of a control method of a touch electrode according to an embodiment of the present disclosure.
Fig. 6 is a schematic view of an application scenario provided in the embodiment of the present application.
Fig. 7 is a schematic structural diagram of a control device of a touch electrode according to an embodiment of the present application.
Fig. 8 is another schematic structural diagram of a control device of a touch electrode according to an embodiment of the present application.
Fig. 9 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
Fig. 10 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
Referring to the drawings, wherein like reference numbers refer to like elements, the principles of the present application are illustrated as being implemented in a suitable computing environment. The following description is based on illustrated embodiments of the application and should not be taken as limiting the application with respect to other embodiments that are not detailed herein.
The term "module" as used herein may be considered a software object executing on the computing system. The various components, modules, engines, and services described herein may be viewed as objects implemented on the computing system. The apparatus and method described herein are preferably implemented in software, but may also be implemented in hardware, and are within the scope of the present application.
An execution main body of the control method for the touch electrode may be the control device for the touch electrode provided in the embodiment of the present application, or an electronic device integrated with the control device for the touch electrode, where the control device for the touch electrode may be implemented in a hardware or software manner. The electronic device may be a smart phone, a tablet computer, a Personal Digital Assistant (PDA), or the like.
Referring to fig. 1, fig. 1 is a schematic structural diagram of an electronic device according to an embodiment of the present disclosure, where the electronic device includes a display screen 10, a middle frame assembly 12, and a circuit board 14.
Wherein the display screen 10 is mounted on the center frame assembly 12 to form a display surface of the electronic device 100. In some embodiments, the display screen 10 includes a display area and a non-display area (not shown). The display area is used for displaying information such as images and texts. The non-display area does not display information. The non-display area can be used for setting some functional components, such as functional components of a camera, a fingerprint identification module and the like. In some embodiments, the non-display area may include a plurality of areas spaced apart from each other. For example, the non-display area may include two areas located at upper and lower portions of the display area. In one embodiment, the display screen 10 may be displayed full screen. That is, the display screen includes only display regions and does not include non-display regions.
In some embodiments, the Display screen 10 may be a Liquid Crystal Display (LCD) or an Organic Light-Emitting Diode (OLED) Display screen.
The middle frame assembly 12 is provided with a plurality of touch electrodes 121, the touch electrodes 121 are transparent electrodes, and the touch electrodes 121 are used for outputting electrical stimulation signals, which are used for stimulating the skin of a user to make the user generate a touch feeling. The touch electrodes 121 may be arranged in a single row at intervals along the middle frame assembly 12, or in multiple rows at intervals along the middle frame assembly 12. The plurality of touch electrodes 121 form a touch electrode array, each touch electrode 121 of the touch electrode array serves as a separate point, and then different tactile sensations are stimulated by applying driving voltages to the points.
In some embodiments, the touch electrode 121 may be disposed on an outer surface of the middle frame assembly 12, the touch electrode 121 may also be disposed on an inner surface of the middle frame assembly 12, and the touch electrode 121 may also be coupled with the middle frame assembly 12 to be disposed on the middle frame assembly 12.
In some embodiments, the touch electrode 121 may have a ring shape, such as a circular ring, a square ring, an elliptical ring, or an irregular ring structure. The plurality of touch electrodes 121 may be concentric rings. Providing a haptic effect to the user may be accomplished with fewer touch electrodes 121.
The circuit board 14 is mounted inside the electronic device 100. The circuit board 14 may be a motherboard of the electronic device 100. Functional components such as a camera and a processor may be integrated on the circuit board 14. Meanwhile, the display screen 10 may be electrically connected to the circuit board 14.
In some embodiments, the circuit board 14 is provided with a driving circuit of the touch electrode 121. The driving circuit amplifies the digital signal, and outputs the amplified digital signal to the touch electrode 121 on the middle frame assembly 12, so as to control the touch electrode 121 to output a corresponding stimulation signal.
In some embodiments, the control circuit of the touch electrode 121 includes a voltage regulating circuit, a controller, a digital-to-analog conversion circuit, and an amplifying circuit.
The controller generates a corresponding digital signal and sends the digital signal to the digital-to-analog conversion circuit. And meanwhile, the controller also generates a corresponding control signal and feeds the control signal back to the voltage regulating circuit, and the voltage regulating circuit detects the voltage and the current of the digital signal generated by the controller according to the control signal so as to obtain the voltage and the current values of the digital signal. Further, the digital signal is processed by the digital-to-analog conversion circuit to output a corresponding analog signal, and the analog signal is sent to the amplification circuit, and a regulation parameter of the voltage regulation circuit to the output of the amplification circuit is obtained, so that the analog signal is subjected to voltage and current amplification processing. The analog signals are processed by the amplifying circuit to generate corresponding electrical stimulation signals, and the electrical stimulation signals are sent to corresponding touch electrodes, so that the skin of a user contacting with the corresponding touch electrodes generates corresponding electrical stimulation touch.
Referring to fig. 2, fig. 2 is a schematic flow chart illustrating a control method of a touch electrode according to an embodiment of the present disclosure. Referring to fig. 3 and fig. 4 together, fig. 3 is another schematic structural diagram of an electronic device according to an embodiment of the present disclosure, and fig. 4 is a schematic equivalent circuit diagram of a skin according to an embodiment of the present disclosure. The control method of the touch electrode comprises the following steps:
in step S101, current information to be processed is acquired, and a processing type corresponding to the information to be processed is determined.
The information to be processed includes information to be processed generated by an interaction event between a user and the terminal device, a push message received by the terminal, or information to be processed generated by the terminal automatically triggering according to a preset rule, for example, when the user clicks an icon of an application program a on a display interface of the terminal, the corresponding opening information of the application program a is the information to be processed, and it can be determined that the processing type of the information to be processed is the application opening operation of the application program a. Or, when the user needs to perform an operation of returning to a previous interface, collecting current content, or exiting the current application on related display content in the application program when browsing the application program a, return information of the interface before returning, collecting information of the current content, or exiting application closing information of the current application are all to-be-processed information, and at this time, a processing type of the corresponding to-be-processed information may be determined as an interface returning operation of the application program a, a content collecting operation of the application program a, and an application closing operation of the application program a.
For another example, the terminal receives a new short message, where the received new short message is the to-be-processed message, and at this time, it may be determined that the processing type of the to-be-processed message is a short message prompt operation. Or the terminal receives new information push of the application program B, the new information of the application program B is information to be processed at the moment, and the processing type of the information to be processed can be determined to be the information push operation of the application program B.
For another example, the terminal automatically detects the operating condition of the terminal, and automatically triggers the corresponding prompt information when the operating condition of the terminal is abnormal, for example, when the terminal detects that the continuous operating time is longer than the preset time, the corresponding prompt information is automatically generated, and the information to be processed is the corresponding prompt information, and the processing type of the information to be processed can be determined to be the corresponding prompt operation.
In step S102, a target touch electrode on the middle frame component is determined according to the processing type.
The different processing types correspond to different positions or different numbers of target touch electrodes on the middle frame assembly, so that the corresponding target touch electrodes can be determined according to the determined processing types. For example, when the processing type is an opening operation of the application program, the corresponding target touch electrode may be the touch electrode located in the area a shown in fig. 3, when the processing type is a closing operation of the application program, the corresponding target touch electrode may be the touch electrode located in the area B shown in fig. 3, or when the processing type is a returning operation of the application program, the corresponding target touch electrode may be a plurality of touch electrodes located in the area a, the area B, and the area d shown in fig. 3 at the same time.
In step S103, the target touch electrode is controlled to output a corresponding electrical stimulation signal according to the processing type.
The different processing types correspond to different electrical stimulation signals, corresponding electrical stimulation parameters are obtained according to the different processing types, and the target touch electrode is controlled to output different electrical stimulation signals according to the electrical stimulation parameters so as to stimulate the skin of a user to generate different touch senses.
In some embodiments, the importance degree of the processing type preset by the user may be obtained, and the corresponding target touch electrode may be controlled to output the electrical stimulation signals with different intensities according to the level of the importance degree. The higher the importance of the processing type, the greater the intensity of the electrical stimulation signal output by the corresponding target touch break electrode. For example, when the processing type is detected to relate to the safety privacy of the user, for example, the processing type is an online payment operation, the importance level of the processing type is considered to be high, and the target electrode is correspondingly controlled according to the processing type to output an electrical stimulation signal with high electrical stimulation intensity so as to stimulate the skin of the user to generate obvious electrical stimulation touch.
In particular, the sense of touch is a basic human sensation. Human skin senses the touch mainly obtained by four types of tactile receptors, which are respectively: meissner's corpuscle, Merkel's disk, Pacinian corpuscle, and Ruffini's ending, four tactile receptors are located below the epidermis layer, the base of the epidermis, the deep and subcutaneous tissues of the dermis layer, and the dermis layer and joints, respectively. The four receptors are distributed in the human skin unevenly, and sense the external temperature, humidity and vibration, and sense the deformation, extension, activity and other information of the skin. The four sensors have different sensing ranges and are influenced by electric touch sense.
The inventor finds out through a large number of experiments that the current is directly used for stimulating receptors/nerve fiber bundles under the skin, the action potential of nerve fiber is triggered and is conducted to the sensory nerve center of the brain, the operator is enabled to generate the contact consciousness, and therefore the touch reappearance is achieved. The equivalent circuit of the skin is shown in fig. 4, wherein the equivalent circuit of the skin comprises the conductance Gm of the nerve membrane, the capacitance Cm, the conductance Ga of the medium inside the nerve, etc. When a current I passes through the skin surface, a potential distribution is generated on the skin surface, and the potential distribution Ψ generates a membrane current Im along the nerve axon, so as to further cause a voltage difference Vm on a membrane, namely, the stimulation of the nerve changes the voltage difference Vm of the nerve membrane by changing the external membrane potential Ψ. When the voltage difference Vm of the neural membrane reaches a certain threshold value, i.e., the current is large enough, the tactile receptors in the nerve endings are finally stimulated, and then the electric stimulation sensation is generated in the central nervous system.
In some embodiments, different types of electrical stimulation signals may be set according to the current magnitude of the electrical stimulation signals, for example, the current magnitude of a first preset electrical stimulation signal is a first level, the current magnitude of a second preset electrical stimulation signal is a second level, the current magnitude of a third preset electrical stimulation signal is a third level, the level magnitude may be directly proportional to the current magnitude, the level magnitude may also be inversely proportional to the current, each different level corresponds to a different control type of a touch instruction, when a finger of a user contacts a screen, the user is given electrical stimulation through a determined target touch electrode, in order to enable the user to feel a touch feeling brought by the electrical stimulation at the different levels more clearly, the user may distinguish different processing types according to different touch feeling.
In some embodiments, different types of electrical stimulation signals can be set according to the frequency of the electrical stimulation signals for stimulating the user, each frequency range can correspond to one type of preset electrical stimulation signal, for example, when the stimulation frequency is 0.4-100HZ, the electrical stimulation signals can enable the user to generate a sense of pressure, when the stimulation frequency is 10-200HZ, the preset electrical stimulation signals can enable the user to generate a sense of itching and contact, when the stimulation frequency is 40-800HZ, the preset electrical stimulation signals can enable the user to generate a sense of vibration and itching, when the stimulation frequency is 740-1500HZ, the preset electrical stimulation signals can enable the user to generate a sense of vibration and micro-anesthesia, and each stimulation frequency range can be divided in detail to give more types of touch to the user.
In some embodiments, different types of electrical stimulation signals can be set according to combinations of the time length, the current and the frequency of the electrical stimulation signals, any two or three combinations of the time length, the current and the frequency of the electrical stimulation signals can generate different touch sensations, and different combinations of the electrical stimulation signals can correspond to different treatment types.
According to the control method of the touch electrode, the current information to be processed is obtained, and the corresponding processing type of the information to be processed is determined; determining a target touch electrode on the middle frame assembly according to the processing type; and controlling the target touch electrode to output a corresponding electrical stimulation signal according to the processing type, so that the user generates a corresponding touch according to the corresponding electrical stimulation signal. According to the method and the device, the target touch electrode on the middle frame component is controlled to output corresponding electrical stimulation information according to different processing types of the information to be processed, so that the skin of a user is stimulated to enable the user to generate corresponding touch sense, the user can distinguish corresponding information to be processed according to different touch sense, and the control diversity of the electronic equipment is increased.
Referring to fig. 5 and fig. 6, fig. 5 is a schematic flowchart of another control method for a touch electrode according to an embodiment of the present application, and fig. 6 is a schematic view of an application scenario according to an embodiment of the present application, where the control method for a touch electrode includes the following steps:
in step S201, the current information to be processed is acquired, and the corresponding processing type of the information to be processed is determined.
The information to be processed includes information to be processed generated by an interaction event between a user and the terminal device, a push message received by the terminal, or information to be processed generated by the terminal automatically triggering according to a preset rule, for example, when the user clicks an icon of an application program a on a display interface of the terminal, the corresponding opening information of the application program a is the information to be processed, and it can be determined that the processing type of the information to be processed is the application opening operation of the application program a. Or, when the user needs to return the previous interface, collect the current content, or exit the current application to the related display content in the application program when browsing the application program a, the return information of the interface before returning, the collection information of the current content collected, or the application closing information exiting the current application are all to-be-processed information, and at this time, the processing type of the corresponding to-be-processed information may be determined as the interface return operation of the application program a, the content collection operation of the application program a, and the application closing operation of the application program a.
For another example, the terminal receives a new short message, where the received new short message is the to-be-processed message, and at this time, it may be determined that the processing type of the to-be-processed message is a short message prompt operation. Or the terminal receives new information push of the application program B, the new information of the application program B is information to be processed at the moment, and the processing type of the information to be processed can be determined to be the information push operation of the application program B.
For another example, the terminal automatically detects the operating condition of the terminal, and automatically triggers the corresponding prompt information when the operating condition of the terminal is abnormal, for example, when the terminal detects that the continuous operating time is longer than the preset time, the corresponding prompt information is automatically generated, and the information to be processed is the corresponding prompt information, and the processing type of the information to be processed can be determined to be the corresponding prompt operation.
In step S202, the application type and the application operation information corresponding to the processing type are acquired.
The application type and the application operation information corresponding to the processing type are obtained, wherein the application type may be a specific name of the application program, or the application type corresponding to the processing type is determined according to an application tag in an application mall, and the application operation information corresponds to operation information for generating information to be processed. For example, when the user clicks a music application icon to open the music application, the processing type of the information to be processed is the application opening operation of the music application, the application tag of the music application may be determined to be image audio according to the application tag of the music application in the application mall, the application tag of the application may also be determined to be music according to the name of the application program, and the application operation information of the processing type may be acquired as the application opening operation information.
In step S203, corresponding target touch electrodes and electrical stimulation parameters on the middle frame assembly are determined according to the application type and the application operation information.
The corresponding target touch electrode on the middle frame assembly can be determined according to the application type, and the corresponding electrical stimulation parameter can be determined according to the application operation information. Specifically, the application operation information commonly used by the user may be associated with the corresponding electrical stimulation parameters according to a preset rule, and different application operation information corresponds to different electrical stimulation parameters.
For example, when the user purchases through shopping software, the application type capable of acquiring the information to be processed is online shopping, and the application operation information is shopping operation information, it may be determined according to the application type that the target touch electrode corresponding to the information to be processed is the touch electrode located in the area e as shown in fig. 6, and according to the shopping operation type, the corresponding electrical stimulation parameter may be determined.
In some embodiments, the corresponding target touch electrode and the corresponding electrical stimulation parameter may be determined jointly according to the application type and the application operation information. Specifically, the corresponding target touch electrode and the corresponding electrical stimulation parameter may be determined according to the security level corresponding to the application type and the security level corresponding to the application operation. And respectively summing the security level corresponding to the application type and the security level corresponding to the application operation by different weights to obtain a security level parameter of the target, and determining the corresponding target touch electrode and the corresponding electrical stimulation parameter according to the security level parameter of the target. The greater the security level parameter of the target, the greater the number of target touch electrodes determined, and the greater the intensity of the electrical stimulation parameter.
The security level can be a security level defaulted according to an application center, or keyword information is extracted according to application information, the security level of the target application is determined according to the keyword information, or the security level of the target application is set by a user according to personal habits.
In step S204, a contact area of the user with the middle frame component is detected.
As shown in fig. 6, the contact area of the palm of the user with the middle frame assembly may be detected by a plurality of sensors provided on the middle frame assembly.
When the target touch electrode is a touch electrode located in the area e, that is, it is determined that the target touch electrode is located in the contact area between the user and the middle frame assembly, step S207 is executed.
When the target touch electrode is the touch electrode located in the area f, that is, it is determined that the target touch electrode is not located in the contact area between the user and the middle frame assembly, step S205 is executed.
In step S205, a first touch electrode adjacent to the target touch electrode is determined from the contact area.
As shown in fig. 6, the first touch electrode closest to the touch electrode located in the area f is determined from the contact area between the user and the middle frame assembly, that is, the first touch electrode is the touch electrode located in the area g.
In step S206, the first touch electrode is replaced with the target touch electrode, and corresponding prompt information is generated.
And replacing the determined first touch electrode with a target touch electrode so that when the user is not in contact with the target touch electrode, generating a corresponding electrical stimulation signal by controlling the touch electrode closest to the target touch electrode so as to enable the skin of the user to generate a corresponding touch sense. As shown in fig. 6, a first touch electrode closest to a target touch electrode, that is, the touch electrode located in the area f, is determined from a contact area between a user and the middle frame assembly, that is, the first touch electrode is determined to be the touch electrode located in the area g, and the touch electrode located in the area g is replaced with the target touch electrode. And after the replacement operation of the target touch electrode is performed, generating corresponding prompt information so that a user can know the replacement event of the target touch electrode, further, the user can derive the target touch electrode before the replacement according to the replaced target touch electrode, namely the first touch electrode, and acquire the processing type, such as the application type and the application operation information, corresponding to the target touch electrode according to the target touch electrode before the replacement.
In some embodiments, after replacing the first touch electrode with the target touch electrode, a preset prompt message is generated, where the prompt message may include a voice message, a display message, a vibration message, or an electrical stimulation message, and the prompt message is a special prompt message for prompting a user to change the target touch electrode. For example, after replacing the first touch electrode with the target touch electrode, a preset first electrical stimulation parameter is obtained, where the first electrical stimulation parameter is different from an electrical stimulation parameter obtained according to the processing type of the information to be processed, so that the user can distinguish the prompt information according to an electrical stimulation signal corresponding to the first stimulation parameter, and specifically, the target touch electrode generating the prompt information may be an updated touch electrode, that is, the first touch electrode, or may be a plurality of preset touch electrodes.
In step S207, the target touch electrode is controlled to output a corresponding electrical stimulation signal according to the processing type.
After the preset time for generating the prompt information, the target touch electrode is controlled to output corresponding electrical stimulation signals according to electrical stimulation parameters determined by processing types such as application types and/or application operation information so as to stimulate the skin of the user to generate different touch senses.
In some embodiments, the step of controlling the target touch electrode to output the corresponding electrical stimulation signal according to the processing type may include:
(1) and when the application operation information is prompt information of instant messaging, acquiring contact information corresponding to the prompt information.
The method comprises the steps of detecting application operation information in a processing type, obtaining contact person information corresponding to prompt information when the application operation information is prompt information of instant messaging, and obtaining the contact person information corresponding to each prompt information when the prompt information is multiple. For example, when the terminal receives a new message of the instant messaging application, the terminal correspondingly acquires the information of the contact corresponding to the new message, and outputs different electrical stimulation signals according to different contact information, so that the user can distinguish the information from the messages of different contacts according to different electrical stimulation information.
(2) And acquiring corresponding electrical stimulation voltage and electrical stimulation frequency according to the contact information.
The contact information comprises contact heat and/or classification labels and/or preset identifications of corresponding contacts, corresponding electrical stimulation voltage and electrical stimulation frequency can be acquired according to the contact heat and/or classification labels and/or preset identifications of the contacts, and different electrical stimulation voltages and electrical stimulation frequencies can generate electrical stimulation signals with different intensities so that the skin of a user can generate different electrical stimulation touch senses.
The contact degree is the frequency of contact between the user and the contact persons, and the contact degree is related to the contact times and the contact interval duration between the user and the contact persons. The larger the value of the associated heat, the larger the value of the corresponding electrical stimulation voltage and electrical stimulation frequency. The classification labels are classification labels for classifying and managing different contacts by the user, the classification labels can comprise work colleagues, family members, high school colleagues or college colleagues and the like, and different classification labels correspond to different electrical stimulation voltages and different electrical stimulation frequencies according to the setting of the user. The preset identifier is a corresponding identifier set for a specific contact by a user so as to distinguish the specific contact from other contacts. For example, the user sets corresponding preset identifiers, such as close contacts, for the father and the mother in the family members, the preset identifiers are related to corresponding electrical stimulation voltages and electrical stimulation frequencies, when the terminal receives messages from the father and the mother, the target touch electrode generates electrical stimulation signals with corresponding intensities, and the user can accurately distinguish the contact corresponding to the new message as the father or the mother according to the intensities of the electrical stimulation signals.
(3) And controlling the target touch electrode to output a corresponding electrical stimulation signal according to the electrical stimulation voltage and the electrical stimulation frequency.
And controlling the target touch electrode to output an electric stimulation signal with corresponding intensity according to the determined electric stimulation voltage and electric stimulation frequency so as to enable the skin of the user to generate corresponding electric stimulation touch sensations, wherein the user can respectively obtain the contact information corresponding to the new message according to different touch sensations.
According to the control method of the touch electrode, the current information to be processed is obtained, and the corresponding processing type of the information to be processed is determined; determining a target touch electrode on the middle frame assembly according to the processing type; and controlling the target touch electrode to output a corresponding electrical stimulation signal according to the processing type, so that the user generates a corresponding touch according to the corresponding electrical stimulation signal. According to the method and the device, the target touch electrode on the middle frame component is controlled to output corresponding electrical stimulation information according to different processing types of the information to be processed, so that the skin of a user is stimulated to enable the user to generate corresponding touch sense, the user can distinguish corresponding information to be processed according to different touch sense, and the control diversity of the electronic equipment is increased.
In order to better implement the control method of the touch electrode provided by the embodiment of the present application, the embodiment of the present application further provides a device based on the control method of the touch electrode. The terms are the same as those in the control method of the touch electrode, and specific implementation details can refer to the description in the method embodiment.
Referring to fig. 7, fig. 7 is a schematic structural diagram of a control device of a touch electrode according to an embodiment of the present disclosure. Specifically, the control device 300 for touch electrodes includes: an acquisition unit 31, a determination unit 32, and an output unit 33.
The acquiring unit 31 is configured to acquire current information to be processed and determine a processing type corresponding to the information to be processed.
The to-be-processed information acquired by the acquiring unit 31 includes to-be-processed information generated by an interaction event between a user and a terminal device, a push message received by a terminal, or to-be-processed information generated by a terminal according to a preset rule by an automatic trigger, for example, when the user clicks an icon of an application a on a display interface of the terminal, the corresponding opening information of the application a is the to-be-processed information, and it can be determined that the processing type of the to-be-processed information is an application opening operation of the application a. Or, when the user needs to perform an operation of returning to a previous interface, collecting current content, or exiting the current application on related display content in the application program when browsing the application program a, return information of the interface before returning, collecting information of the current content, or exiting application closing information of the current application are all to-be-processed information, and at this time, a processing type of the corresponding to-be-processed information may be determined as an interface returning operation of the application program a, a content collecting operation of the application program a, and an application closing operation of the application program a.
And the determining unit 32 is used for determining the target touch electrode on the middle frame component according to the processing type.
Different processing types in the determination unit 32 correspond to different positions or different numbers of target touch electrodes on the middle frame assembly, so that the corresponding target touch electrodes can be determined according to the determined processing types. For example, when the processing type is an opening operation of the application program, the corresponding target touch electrode may be the touch electrode located in the area a shown in fig. 3, when the processing type is a closing operation of the application program, the corresponding target touch electrode may be the touch electrode located in the area B shown in fig. 3, or when the processing type is a returning operation of the application program, the corresponding target touch electrode may be a plurality of touch electrodes located in the area a, the area B, and the area d shown in fig. 3 at the same time.
And an output unit 33, configured to control the target touch electrode to output a corresponding electrical stimulation signal according to the processing type.
The different processing types in the output unit 33 correspond to different electrical stimulation signals, corresponding electrical stimulation parameters are obtained according to the different processing types, and the target touch electrode is controlled to output different electrical stimulation signals according to the electrical stimulation parameters so as to stimulate the skin of the user to generate different touch senses.
In some embodiments, the output unit 33 may acquire an importance level of a processing type preset by a user, and control the corresponding target touch electrode to output electrical stimulation signals of different intensities according to the importance level. The higher the importance of the type of processing, the greater the intensity of the electrical stimulation signal output by the corresponding target touch-break electrode. For example, when the processing type is detected to relate to the safety privacy of the user, for example, the processing type is an online payment operation, the importance level of the processing type is considered to be high, and the target electrode is correspondingly controlled according to the processing type to output an electrical stimulation signal with high electrical stimulation intensity so as to stimulate the skin of the user to generate obvious electrical stimulation touch.
In some embodiments, please refer to fig. 8, and fig. 8 is another structural schematic diagram of a control device of a touch electrode according to an embodiment of the present disclosure. The determination unit 32 includes: an acquisition subunit 321 and a determination subunit 322.
An obtaining subunit 321, configured to obtain an application type and application operation information corresponding to the processing type.
The obtaining subunit 321 obtains an application type and application operation information corresponding to the processing type, where the application type may be a specific name of the application program, or may also be an application type determined according to an application tag in an application mall, and the application operation information corresponds to operation information for generating information to be processed. For example, when the user clicks a music application icon to open the music application, the processing type of the information to be processed is an application opening operation of the music application, the application tag of the music application may be determined to be an image video according to the application tag of the music application in the application mall, the application tag of the application may be determined to be music according to the name of the application program, and the application operation information of the processing type may be acquired as the application opening operation information.
And the determining subunit 322 is used for determining the corresponding target touch electrode and the electrical stimulation parameter on the middle frame assembly according to the application type and the application operation information.
The determining subunit 322 may determine, according to the application type, a corresponding target touch electrode on the middle frame assembly, and determine a corresponding electrical stimulation parameter according to the application operation information. Specifically, the application operation information commonly used by the user may be associated with the corresponding electrical stimulation parameters according to a preset rule, and different application operation information corresponds to different electrical stimulation parameters.
In some embodiments, the determining subunit 322 may further determine the corresponding target touch electrode and the electrical stimulation parameter jointly according to the application type and the application operation information. Specifically, the corresponding target touch electrode and the corresponding electrical stimulation parameter may be determined according to the security level corresponding to the application type and the security level corresponding to the application operation. And respectively summing the security level corresponding to the application type and the security level corresponding to the application operation by different weights to obtain a security level parameter of the target, and determining the corresponding target touch electrode and the corresponding electrical stimulation parameter according to the security level parameter of the target. The greater the security level parameter of the target, the greater the number of target touch electrodes determined, and the greater the intensity of the electrical stimulation parameter.
The security level may be a security level defaulted according to the application center, or keyword information extracted according to the application information, and the security level of the target application is determined according to the keyword information, or the security level of the target application is set by the user according to personal habits.
In some embodiments, the determining subunit 322 is further configured to determine the corresponding target touch electrode and the electrical stimulation parameter on the middle frame component according to the application type and the application operation information, and then to detect a contact area of the user with the middle frame component; judging whether the target touch electrode is in a contact area;
when the target touch electrode is judged to be in the contact area, controlling the target touch electrode to output a corresponding electrical stimulation signal according to the processing type, so that a user can generate a corresponding touch according to the corresponding electrical stimulation signal; and when the target touch electrode is judged not to be in the contact area, determining a corresponding first touch electrode from the contact area, and replacing the first touch electrode with the target touch electrode.
In some embodiments, the determining subunit 33, when determining the corresponding first touch electrode from the contact area and replacing the first touch electrode with the target touch electrode, is specifically configured to: determining a first touch electrode adjacent to the target touch electrode from the contact area; and replacing the first touch electrode with a target touch electrode and generating corresponding prompt information.
In some embodiments, the output unit 33 is specifically configured to: when the application operation information is prompt information of instant messaging, acquiring contact information corresponding to the prompt information; acquiring corresponding electrical stimulation parameters according to the contact information; and controlling the target touch electrode to output a corresponding electrical stimulation signal according to the electrical stimulation parameter.
In the control device for a touch electrode provided in the embodiment of the present application, the obtaining unit 31 obtains current information to be processed, and determines a processing type corresponding to the information to be processed; the determination unit 32 determines a target touch electrode on the middle frame component according to the processing type; the output unit 33 controls the target touch electrode to output a corresponding electrical stimulation signal according to the processing type, so that the user generates a corresponding touch according to the corresponding electrical stimulation signal. According to the method and the device, the target touch electrode on the middle frame component is controlled to output corresponding electrical stimulation information according to different processing types of the information to be processed, so that the skin of a user is stimulated to enable the user to generate corresponding touch sense, the user can distinguish corresponding information to be processed according to different touch sense, and the control diversity of the electronic equipment is increased.
The embodiment of the application also provides the electronic equipment. Referring to fig. 9, an electronic device 500 includes a processor 501 and a memory 502. The processor 501 is electrically connected to the memory 502.
The processor 500 is a control center of the electronic device 500, connects various parts of the whole electronic device using various interfaces and lines, performs various functions of the electronic device 500 by running or loading a computer program stored in the memory 502, and calls data stored in the memory 502, and processes the data, thereby performing overall monitoring of the electronic device 500.
The memory 502 may be used to store software programs and modules, and the processor 501 executes various functional applications and data processing by running the computer programs and modules stored in the memory 502. The memory 502 may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating system, a computer program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data created according to use of the electronic device, and the like. Further, the memory 502 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device. Accordingly, the memory 502 may also include a memory controller to provide the processor 501 with access to the memory 502.
In this embodiment, the processor 501 in the electronic device 500 loads instructions corresponding to one or more processes of the computer program into the memory 502, and the processor 501 runs the computer program stored in the memory 502, so as to implement various functions as follows:
acquiring current information to be processed, and determining a processing type corresponding to the information to be processed;
determining a target touch electrode on the middle frame assembly according to the processing type;
and controlling the target touch electrode to output a corresponding electrical stimulation signal according to the processing type, so that the user generates a corresponding touch according to the corresponding electrical stimulation signal.
In some embodiments, when the target touch electrode on the middle frame component is determined according to the processing type, the processor 501 may specifically perform the following steps:
acquiring an application type and application operation information corresponding to the processing type;
and determining corresponding target touch electrodes and corresponding electrical stimulation parameters on the middle frame assembly according to the application type and the application operation information.
In some embodiments, when controlling the target touch electrode to output the corresponding electrical stimulation signal according to the processing type, the processor 501 may specifically perform the following steps:
when the application operation information is prompt information of instant messaging, acquiring contact information corresponding to the prompt information;
acquiring corresponding electrical stimulation parameters according to the contact information;
and controlling the target touch electrode to output a corresponding electrical stimulation signal according to the electrical stimulation parameter.
In some embodiments, when the step of obtaining the corresponding electrical stimulation parameter according to the contact information includes the contact heat and/or the category label and/or the preset identifier of the corresponding contact, the processor 501 may specifically perform the following steps:
acquiring corresponding electrical stimulation voltage and electrical stimulation frequency according to the contact heat and/or the classification label and/or the preset identification;
the controlling the target touch electrode to output a corresponding electrical stimulation signal according to the electrical stimulation parameter includes:
and controlling the target touch electrode to output a corresponding electrical stimulation signal according to the electrical stimulation voltage and the electrical stimulation frequency.
In some embodiments, after determining the target touch electrode on the middle frame component according to the processing type, the processor 501 may specifically perform the following steps:
detecting a contact area of a user with the middle frame assembly;
judging whether the target touch electrode is in a contact area;
when the target touch electrode is judged to be in the contact area, controlling the target touch electrode to output a corresponding electrical stimulation signal according to the processing type so that a user can generate a corresponding touch according to the corresponding electrical stimulation signal;
and when the target touch electrode is judged not to be in the contact area, determining a corresponding first touch electrode from the contact area, and replacing the first touch electrode with the target touch electrode.
In some embodiments, when determining a corresponding first touch electrode from the contact area and replacing the first touch electrode with the target touch electrode, the processor 501 may specifically perform the following steps:
determining a first touch electrode adjacent to the target touch electrode from the contact area;
and replacing the first touch electrode with a target touch electrode and generating corresponding prompt information.
As can be seen from the above, the electronic device provided in the embodiment of the present application obtains the current information to be processed, and determines the processing type corresponding to the information to be processed; determining a target touch electrode on the middle frame assembly according to the processing type; and controlling the target touch electrode to output a corresponding electrical stimulation signal according to the processing type, so that the user generates a corresponding touch according to the corresponding electrical stimulation signal. According to the method and the device, the target touch electrode on the middle frame assembly is controlled to output corresponding electrical stimulation information according to different processing types of the information to be processed, so that a user can distinguish the type of the information to be processed according to different touch senses generated by different electrical stimulation signals, and the control diversity of the electronic equipment is improved.
Referring to fig. 10, in some embodiments, the electronic device 500 may further include: a display 503, radio frequency circuitry 504, audio circuitry 505, and a power supply 506. The display 503, the rf circuit 504, the audio circuit 505, and the power source 506 are electrically connected to the processor 501.
The display 503 may be used to display information entered by or provided to the user as well as various graphical user interfaces, which may be made up of graphics, text, icons, video, and any combination thereof. The Display 503 may include a Display panel, and in some embodiments, the Display panel may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like.
The rf circuit 504 may be used for transceiving rf signals to establish wireless communication with a network device or other electronic devices via wireless communication, and for transceiving signals with the network device or other electronic devices.
The audio circuit 505 may be used to provide an audio interface between a user and an electronic device through a speaker, microphone.
The power source 506 may be used to power various components of the electronic device 500. In some embodiments, power supply 506 may be logically coupled to processor 501 through a power management system, such that functions of managing charging, discharging, and power consumption are performed through the power management system.
Although not shown in fig. 10, the electronic device 500 may further include a camera, a bluetooth module, and the like, which are not described in detail herein.
An embodiment of the present application further provides a storage medium, where the storage medium stores a computer program, and when the computer program runs on a computer, the computer is caused to execute the method for controlling a touch electrode in any one of the above embodiments, such as: acquiring current information to be processed, and determining a processing type corresponding to the information to be processed; determining a target touch electrode on the middle frame assembly according to the processing type; and controlling the target touch electrode to output a corresponding electrical stimulation signal according to the processing type, so that the user generates a corresponding touch according to the corresponding electrical stimulation signal.
In the embodiment of the present application, the storage medium may be a magnetic disk, an optical disk, a Read Only Memory (ROM), a Random Access Memory (RAM), or the like.
In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
It should be noted that, for the control method of the touch electrode in the embodiment of the present application, it can be understood by a person skilled in the art that all or part of the process of implementing the control method of the touch electrode in the embodiment of the present application can be completed by controlling related hardware through a computer program, where the computer program can be stored in a computer readable storage medium, such as a memory of an electronic device, and executed by at least one processor in the electronic device, and the process of executing the process can include the process of the embodiment of the control method of the touch electrode, for example. The storage medium may be a magnetic disk, an optical disk, a read-only memory, a random access memory, etc.
In the control device of the touch electrode in the embodiment of the present application, each functional module may be integrated in one processing chip, or each module may exist alone physically, or two or more modules are integrated in one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented as a software functional module and sold or used as a stand-alone product, may also be stored in a computer readable storage medium, such as a read-only memory, a magnetic or optical disk, or the like.
The foregoing describes in detail a method, an apparatus, a storage medium, and an electronic device for controlling a touch electrode provided in an embodiment of the present application, and a specific example is applied to illustrate a principle and an implementation of the present application, where the description of the foregoing embodiment is only used to help understand a method and a core idea of the present application; meanwhile, for those skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.
Claims (9)
1. A control method of a touch electrode is applied to electronic equipment, and is characterized in that the electronic equipment comprises a middle frame assembly, a plurality of touch electrodes are arranged on the middle frame assembly, the touch electrodes are used for outputting electrical stimulation signals, and the electrical stimulation signals are used for stimulating the skin of a user to enable the user to generate touch, and the method comprises the following steps:
acquiring current information to be processed, and determining a processing type corresponding to the information to be processed;
determining a target touch electrode on the middle frame assembly according to the processing type;
detecting a contact area of a user with the middle frame assembly;
judging whether the target touch electrode is in a contact area;
when the target touch electrode is judged to be in the contact area, controlling the target touch electrode to output a corresponding electrical stimulation signal according to the processing type so that a user can generate a corresponding touch according to the corresponding electrical stimulation signal;
when the target touch electrode is judged not to be in the contact area, determining a corresponding first touch electrode from the contact area, and replacing the first touch electrode with the target touch electrode;
and controlling the target touch electrode to output a corresponding electrical stimulation signal according to the processing type, so that the user generates a corresponding touch according to the corresponding electrical stimulation signal.
2. The method of claim 1, wherein the step of determining the target touch electrode on the middle frame component according to the processing type comprises:
acquiring an application type and application operation information corresponding to the processing type;
and determining corresponding target touch electrodes and corresponding electrical stimulation parameters on the middle frame assembly according to the application type and the application operation information.
3. The method of claim 2, wherein the step of controlling the target touch electrode to output the corresponding electrical stimulation signal according to the processing type comprises:
when the application operation information is prompt information of instant messaging, acquiring contact information corresponding to the prompt information;
acquiring corresponding electrical stimulation parameters according to the contact information;
and controlling the target touch electrode to output a corresponding electrical stimulation signal according to the electrical stimulation parameter.
4. The method according to claim 3, wherein the contact information includes a contact degree and/or a classification label and/or a preset identifier of a corresponding contact, and the step of obtaining the corresponding electrical stimulation parameter according to the contact information includes:
acquiring corresponding electrical stimulation voltage and electrical stimulation frequency according to the contact heat and/or the classification label and/or the preset identification;
the controlling the target touch electrode to output a corresponding electrical stimulation signal according to the electrical stimulation parameter includes:
and controlling the target touch electrode to output a corresponding electrical stimulation signal according to the electrical stimulation voltage and the electrical stimulation frequency.
5. The method of claim 1, wherein the step of determining a corresponding first touch electrode from the contact area and replacing the first touch electrode with a target touch electrode comprises:
determining a first touch electrode adjacent to the target touch electrode from the contact area;
and replacing the first touch electrode with a target touch electrode and generating corresponding prompt information.
6. A control device of a touch electrode is applied to electronic equipment, and is characterized in that the electronic equipment comprises a middle frame assembly, a plurality of touch electrodes are arranged on the middle frame assembly, the touch electrodes are used for outputting electrical stimulation signals, and the electrical stimulation signals are used for stimulating the skin of a user to enable the user to generate touch, and the device comprises:
the device comprises an acquisition unit, a processing unit and a processing unit, wherein the acquisition unit is used for acquiring current information to be processed and determining a processing type corresponding to the information to be processed;
the determining unit is used for determining a target touch electrode on the middle frame assembly according to the processing type and then detecting a contact area of a user and the middle frame assembly; judging whether the target touch electrode is in a contact area; when the target touch electrode is judged to be in the contact area, controlling the target touch electrode to output a corresponding electrical stimulation signal according to the processing type, so that a user can generate a corresponding touch according to the corresponding electrical stimulation signal; when the target touch electrode is judged not to be in the contact area, determining a corresponding first touch electrode from the contact area, and replacing the first touch electrode with the target touch electrode;
and the output unit is used for controlling the target touch electrode to output a corresponding electrical stimulation signal according to the processing type, so that the user can generate a corresponding touch according to the corresponding electrical stimulation signal.
7. The apparatus of claim 6, wherein the determining unit comprises:
the acquiring subunit is used for acquiring the application type and the application operation information corresponding to the processing type;
and the determining subunit is used for determining corresponding target touch electrodes and corresponding electrical stimulation parameters on the middle frame assembly according to the application type and the application operation information.
8. A storage medium having stored thereon a computer program, characterized in that, when the computer program is run on a computer, it causes the computer to execute the control method of a touch electrode according to claim 1.
9. An electronic device comprising a middle frame assembly, a processor and a memory, wherein a plurality of touch electrodes are arranged on the middle frame assembly, the touch electrodes are used for outputting electrical stimulation signals, the electrical stimulation signals are used for stimulating the skin of a user to enable the user to generate a tactile sensation, the memory is provided with a computer program, and the processor is used for executing the control method of the touch electrodes according to claim 1 by calling the computer program.
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