CN110134239B - Information transmission method, storage medium, and electronic device - Google Patents
Information transmission method, storage medium, and electronic device Download PDFInfo
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- CN110134239B CN110134239B CN201910395324.2A CN201910395324A CN110134239B CN 110134239 B CN110134239 B CN 110134239B CN 201910395324 A CN201910395324 A CN 201910395324A CN 110134239 B CN110134239 B CN 110134239B
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- G06F3/016—Input arrangements with force or tactile feedback as computer generated output to the user
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Abstract
An embodiment of the application provides an information sending method, a storage medium and an electronic device, wherein the method comprises the following steps: when a first operation signal is acquired, determining a target touch electrode according to the first operation signal; sequentially outputting at least two preset electrical stimulation signals through the target touch electrode, wherein each preset electrical stimulation signal corresponds to one user; when a second operation signal is acquired, determining that the current preset electrical stimulation signal is a target preset electrical stimulation signal according to the second operation signal; and acquiring a target user according to the target preset electrical stimulation signal, and sending information to the target user. Different electrical stimulation signals are bound to different users, so that information can be rapidly sent to corresponding users, and the information sharing process is simplified.
Description
Technical Field
The present disclosure relates to the field of electronic devices, and in particular, to an information sending method, a storage medium, and an electronic device.
Background
With the development of electronic devices, it is more and more important to transmit information through electronic devices. In the related art, the information needs to be sent by means of corresponding applications, and corresponding users are selected from the corresponding applications to send the information, so that the information sending steps are complicated.
Disclosure of Invention
The embodiment of the application provides an information sending method, a storage medium and electronic equipment, which can quickly share information.
The embodiment of the application provides an information sending method, which is applied to electronic equipment, wherein a touch electrode is arranged on the electronic equipment and used for outputting an electrical stimulation signal, and the electrical stimulation signal is used for enabling a user to generate touch feeling, and the method comprises the following steps:
when a first operation signal is acquired, determining a target touch electrode according to the first operation signal;
sequentially outputting at least two preset electrical stimulation signals through the target touch electrode, wherein each preset electrical stimulation signal corresponds to one user;
when a second operation signal is acquired, determining that the current preset electrical stimulation signal is a target preset electrical stimulation signal according to the second operation signal;
and acquiring a target user according to the target preset electrical stimulation signal, and sending information to the target user.
The embodiment of the application provides an information sending method, which is applied to electronic equipment, wherein the electronic equipment is provided with a touch electrode and a vibration unit, the touch electrode is used for outputting an electrical stimulation signal, the vibration unit is used for outputting a vibration signal, and the electrical stimulation signal and the vibration signal are used for enabling a user to generate touch feeling, and the method comprises the following steps:
when a first operation signal is acquired, determining a target touch electrode and a target vibration unit according to the first operation signal;
respectively outputting preset electrical stimulation signals and preset vibration signals through the target touch electrode and the target vibration unit, wherein each combined signal of the preset electrical stimulation signals and the preset vibration signals corresponds to one user;
when a second operation signal is acquired, determining a combined signal of a current preset electrical stimulation signal and a preset vibration signal as a target preset signal according to the second operation signal;
and acquiring a target user according to the target preset signal and sending information to the target user.
The present application provides a storage medium on which a computer program is stored, which, when run on a computer, causes the computer to perform the method as described above.
An embodiment of the present application provides an electronic device, which includes:
the touch electrode is arranged on the electronic equipment and used for outputting an electrical stimulation signal, and the electrical stimulation signal is used for enabling a user to generate touch feeling;
a processor configured to determine a target touch electrode according to a first operation signal when the first operation signal is acquired; sequentially outputting at least two preset electrical stimulation signals through the target touch electrode, wherein each preset electrical stimulation signal corresponds to one user; when a second operation signal is acquired, determining that the current preset electrical stimulation signal is a target preset electrical stimulation signal according to the second operation signal; and acquiring a target user according to the target preset electrical stimulation signal, and sending information to the target user.
An embodiment of the present application provides an electronic device, which includes:
touch electrode: the touch electrode is arranged on the electronic equipment and used for outputting an electrical stimulation signal, and the electrical stimulation signal is used for enabling a user to generate touch feeling;
a vibration unit: the vibration unit is arranged on the electronic equipment and used for outputting a vibration signal, and the vibration signal is used for enabling a user to generate touch feeling;
a processor for determining a target touch electrode and a target vibration unit according to a first operation signal when the first operation signal is acquired; respectively outputting preset electrical stimulation signals and preset vibration signals through the target touch electrode and the target vibration unit, wherein each combined signal of the preset electrical stimulation signals and the preset vibration signals corresponds to one user; when a second operation signal is acquired, determining a combined signal of a current preset electrical stimulation signal and a preset vibration signal as a target preset signal according to the second operation signal; and acquiring a target user according to the target preset signal and sending information to the target user.
The information sending method, the storage medium and the electronic device provided by the embodiment of the application can bind different electrical stimulation signals to different users, can quickly send information to corresponding users according to different electrical stimulation signals, and simplify the information sending process.
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 first flowchart illustrating an information sending method according to an embodiment of the present application.
Fig. 2 is a second flowchart of an information sending method according to an embodiment of the present application.
Fig. 3 is a third flowchart illustrating an information sending method according to an embodiment of the present application.
Fig. 4 is a scene schematic diagram of an information sending method according to an embodiment of the present application.
Fig. 5 is a schematic structural diagram of a first state of an electronic device according to an embodiment of the present application.
Fig. 6 is another schematic structural diagram of the first state of the electronic device according to the embodiment of the present application.
Fig. 7 is a schematic structural diagram of a display screen assembly of an electronic device according to an embodiment of the present application.
Fig. 8 is a schematic structural diagram of a second state of an electronic device according to an embodiment of the present application.
Fig. 9 is another schematic structural diagram of a second state of an electronic device according to an embodiment of the present application.
Fig. 10 is a block diagram schematically illustrating an electronic device according to an embodiment of the present application.
Detailed Description
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 embodiment of the application provides an information sending method, wherein an execution main body of the information sending method can be electronic equipment, and the electronic equipment can be equipment such as a smart phone, a tablet computer, a palm computer, a notebook computer or a desktop computer.
Referring to fig. 1, fig. 1 is a first flowchart illustrating an information sending method according to an embodiment of the present application. The specific process of the information sending method provided by the embodiment of the application can be as follows:
and 101, when the first operation signal is acquired, determining a target touch electrode according to the first operation signal.
The first operation signal may be a first operation signal triggered by a gesture such as a long press or double click by a user, or may be first operation information triggered by a button of a display interface by a user, a manner of triggering the first operation signal is not limited herein, when the first operation signal is obtained, position information of a user touching the display screen is obtained, a target touch electrode is determined according to the position information, or coordinate information of a user finger touching the display screen is obtained, and a target touch electrode corresponding to the coordinate information is obtained according to the coordinate information. For example, a touch electrode corresponding to the coordinate information is set as a target touch electrode from among a plurality of touch electrodes distributed in an array.
The target touch electrode is used for outputting an electric stimulation signal, and the electric stimulation signal is used for stimulating the skin of a user to enable the user to generate touch feeling.
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 receptors have different sensing ranges and are affected by electrotactile.
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. 2, wherein the equivalent circuit of the skin comprises the conductance Gm of the nerve membrane, the capacitance Cm, and 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.
And 102, sequentially outputting at least two preset electrical stimulation signals through the target touch electrode, wherein each preset electrical stimulation signal corresponds to one user.
After the target touch electrode is determined, at least two preset electrical stimulation signals are sequentially output through the target electrode, the preset electrical stimulation signals can be pre-defined by a user or pre-stored by electronic equipment, the preset electrical stimulation signals can have various modes, and different types of electrical stimulation signals can be set according to stimulation duration of the electrical stimulation signals. For example, the first preset electrical stimulation signal is an electrical stimulation duration of 1s, the second preset electrical stimulation signal is an electrical stimulation duration of 2s, the third preset electrical stimulation signal is an electrical stimulation duration of 3s, and a time interval exists between each preset electrical stimulation signal, where the time interval may be a fixed value. For example, when a finger of a user touches a screen, a preset electrical stimulation signal is given to the user through a determined target touch electrode, the first preset electrical stimulation signal is 1s, a second preset electrical stimulation signal is given to the user after an interval of 2s, the second preset electrical stimulation signal is 2s, a third preset electrical stimulation signal is given to the user after an interval of 2s, and the third preset electrical stimulation signal is 3 s. Each preset electrical stimulation signal corresponds to one user, for example, a first preset electrical stimulation signal corresponds to a user a, a second preset electrical stimulation signal corresponds to a user B, and a third preset electrical stimulation signal corresponds to a user C.
In some embodiments, different types of electrical stimulation signals can be set according to the current magnitude of the electrical stimulation signal, for example, the current magnitude of the first predetermined electrical stimulation signal is a first level, the current magnitude of the second predetermined electrical stimulation signal is a second level, the current magnitude of the third predetermined electrical stimulation signal is a third level, the level magnitude can be directly proportional to the current magnitude, the level magnitude can also be inversely proportional to the current magnitude, each different level corresponds to a different user, when a finger of the user contacts the frequency screen, electrical stimulation is given to the user through a determined target touch electrode, in order to enable the user to more clearly sense the touch feeling brought by the electrical stimulation of the different levels, a time interval can exist between each predetermined electrical stimulation signal, when the finger of the user senses the predetermined electrical stimulation signal of the first level, the sensed touch feeling is the first touch feeling, and when the finger of the user senses the predetermined electrical stimulation signal of the second level, the sensed touch feeling is a second touch feeling, when the fingers of the user sense a preset electric stimulation signal of a third level, the sensed touch feeling is a third touch feeling, and for the user, different touch feelings correspond to different users.
In some embodiments, different types of electrical stimulation signals may be set according to the frequency of the electrical stimulation signals for stimulating the user, and each frequency range may correspond to a preset electrical stimulation signal. For example, when the stimulation frequency is 0.4-100HZ, the electrical stimulation signal corresponds to a first preset electrical stimulation signal, the electrical stimulation signal can enable a user to generate a sense of pressure, when the stimulation frequency is 100-200HZ, the preset electrical stimulation signal can enable the user to generate a sense of itching and contact, when the stimulation frequency is 200-800HZ, the preset electrical stimulation signal can enable the user to generate a sense of vibration and itching, when the stimulation frequency is 740-1500HZ, the preset electrical stimulation signal can enable the user to generate a sense of shear force, and each stimulation frequency range can be divided in detail to give more various senses of touch to the user.
In some embodiments, different types of electrical stimulation signals can be set according to waveforms, and the waveforms can be triangular waves, rectangular waves, sawtooth waves and the like, wherein each waveform corresponds to one type of electrical stimulation signal.
In some embodiments, different types of the electrical stimulation signals can be set according to combinations of the time length, the current, the frequency and the waveform of the electrical stimulation signals, any two combinations 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 users.
And 103, when the second operation signal is acquired, determining the current preset electrical stimulation signal as the target preset electrical stimulation signal according to the second operation signal.
The obtained second operation signal may be an operation signal triggered by a gesture of the user, for example, when a finger of the user slides on the display screen for a certain distance, the second operation signal is triggered, or when the pressure of pressing the display screen by the finger of the user is greater than a preset value, the second operation signal is triggered, or when the user double-clicks the display screen, the second operation signal is triggered, or when the finger of the user leaves the display screen, the second operation signal is triggered. And determining the current preset electrical stimulation signal as the target preset electrical stimulation signal according to the second operation signal, or determining the current preset electrical stimulation signal as the target preset electrical stimulation signal when the second operation signal is detected. The target preset electrical stimulation signal user acquires a target user corresponding to the target preset electrical stimulation signal user.
And 104, acquiring a target user according to a target preset electrical stimulation signal, and sending information to the target user.
After the target preset electrical stimulation signals are determined, because each preset electrical stimulation signal corresponds to one user, user information corresponding to the target preset electrical stimulation signals is obtained, the user is marked as a target user, and information is sent to the target user, wherein the information can be character information, image information, video information and the like. The information can be sent by the preset instant messaging application of the user, can also be sent by an operator server, can also be sent to a target user immediately by data transmission paths such as Bluetooth and WIFI, and can also be sent in a delayed manner according to the current network condition. For example, if the current network environment is a mobile data network, the current network environment may be sent after becoming a WIFI network.
Referring to fig. 2, fig. 2 is a second flowchart of an information sending method according to an embodiment of the present application. The specific process of the information sending method provided by the embodiment of the application can be as follows:
and 201, when the first operation signal is acquired, determining at least two target touch electrodes arranged at intervals according to the first operation signal.
The touch electrode is arranged on a display screen of the electronic equipment and used for outputting an electrical stimulation signal, and the electrical stimulation signal is used for stimulating the skin of a user to enable the user to generate touch feeling.
The first operation signal may be a first operation signal triggered by a gesture such as a long press or double click by a user, or may be first operation information triggered by the user through a button of the display interface, a manner of triggering the first operation signal is not limited herein, when the first operation signal is obtained, position information of the user touching the display screen is obtained, and at least two target touch electrodes arranged at intervals are determined according to the position information.
202, a time interval exists between two preset electrical stimulation signals sequentially output by one target touch electrode, and the other target touch electrode outputs the preset electrical stimulation signal in the time interval.
The time interval can be a preset time interval, two preset electrical stimulation signals sequentially output by one target touch electrode are distinguished through the preset time interval, and another target touches and clicks in the preset time interval to generate another preset electrical stimulation signal. For example, after two target touch electrodes arranged at intervals are determined (including a first target touch electrode and a second target touch electrode), a first preset electrical stimulation signal is generated through the first target touch electrode, the first preset electrical stimulation signal corresponds to a user a, after the release of the first preset electrical stimulation signal is finished, a second preset electrical stimulation signal is generated through the second target touch electrode, the second preset electrical stimulation signal corresponds to a user B, after the release of the second preset electrical stimulation signal is finished, a third preset electrical stimulation signal is generated through the first target touch electrode again, and multiple preset electrical stimulation signals are sequentially generated through the two target touch electrodes arranged at intervals until a second operation signal is obtained. The first target touch electrode and the second target touch electrode may correspond to different fingers of a user, or may be different parts of the same finger. When the number of the target touch electrodes arranged at intervals is larger than two, similar to the method for outputting the preset electrical stimulation signals, the preset electrical stimulation signals are sequentially output through the plurality of target touch electrodes arranged at intervals according to a preset sequence, for example, only a first target touch electrode outputs a first preset electrical stimulation signal in a first time period, only a second target touch electrode outputs a second preset electrical stimulation signal in a second time period, and only a third target touch electrode outputs a third preset electrical stimulation signal in a third time period.
And 203, when the second operation signal is acquired, determining the current preset electrical stimulation signal as the target preset electrical stimulation signal according to the second operation signal.
The obtained second operation signal may be an operation signal triggered by a gesture of the user, for example, when a finger of the user slides on the display screen for a certain distance, the second operation signal is triggered, or when the pressure of pressing the display screen by the finger of the user is greater than a preset value, the second operation signal is triggered, or when the user double-clicks the display screen, the second operation signal is triggered, or when the finger of the user leaves the display screen, the second operation signal is triggered, the current preset electrical stimulation signal is determined to be a target preset electrical stimulation signal according to the second operation signal, and the target preset electrical stimulation signal is used by the user to obtain a target user corresponding to the target preset electrical stimulation signal.
And 204, acquiring a target user according to a target preset electrical stimulation signal, and sending information to the target user.
After the target preset electrical stimulation signals are determined, because each preset electrical stimulation signal corresponds to one user, user information corresponding to the target preset electrical stimulation signals is obtained, the user is marked as a target user, and information is sent to the target user, wherein the information can be character information, image information, video information and the like. The information can be sent to the target user through the instant messaging application preset by the user, the operator server and the data transmission paths such as Bluetooth and WIFI.
In some embodiments, when the first operation signal is acquired, at least two target touch electrodes arranged at intervals are determined according to the first operation signal, each target touch electrode simultaneously generates different preset electrical stimulation signals, when the second operation signal is acquired, the current preset electrical stimulation signal is determined as the target preset electrical stimulation signal according to the second operation signal, a target user is acquired according to the target preset electrical stimulation signal, and information is sent to the target user. Wherein, each target touch electrode can generate different preset electrical stimulation signals at the same time, for example, after a user triggers a first operation signal, two contact points with the display screen are provided, two target touch electrodes arranged at intervals are determined through the two contact points, the two touch electrodes simultaneously generate two different preset electrical stimulation signals, different touch feelings are given to the user through the different preset electrical stimulation signals, so that the user determines a target client needing to send information through the different preset electrical stimulation signals, after the two different preset electrical stimulation signals generated at the same time are finished, the second operation signal is not triggered, and the other two preset electrical stimulation signals are continuously generated through the two target touch electrodes until the second operation signal is obtained, and the second operation signal can be a second operation signal triggered by the finger of the user leaving the display screen, for example, the first preset electrical stimulation signal corresponds to the user A, the second preset electrical stimulation signal corresponds to the user B, the user needs to send information to the user A, when the user A is identified through the touch sense based on the first preset electrical stimulation signal, the user can enable the index finger to leave the display screen or slide upwards through the index finger, or click/double click on the corresponding target touch electrode through the index finger, and the information is sent to the user A. And multiple different preset electrical stimulation signals can be simultaneously generated through multiple determined target touch electrodes, and the method is similar to the method for simultaneously generating different preset electrical stimulation signals through two touch electrodes, and is not repeated here.
In some embodiments, when at least two preset electrical stimulation signals are sequentially output through the target touch electrode, the user's identification is simultaneously and correspondingly displayed. The user identification can be name information, head portrait information and the like of the corresponding user, and the user identification can help the user to better identify the target user. For example, the first preset electrical stimulation signal corresponds to a user a, the second preset electrical stimulation signal corresponds to a user B, when the target touch electrode generates the first preset electrical stimulation signal, the user identifier of the user a is displayed on the display screen, when the target preset electrode generates the second preset electrical stimulation signal, the user identifier of the user B is displayed on the display screen, a list of all user information can be displayed on the display screen, the user information includes the user identifier, and when the target touch electrode outputs the preset electrical stimulation signal, the user information list highlights the user identifier of the user corresponding to the current preset electrical stimulation signal.
In some embodiments, when the first operation signal is acquired, a target user group is determined from a plurality of user groups according to the first operation signal, the target user group is determined by the first operation signal according to the pressure of the user pressing the display screen, the target user group can be determined according to the duration of the user pressing the display screen, and the target user group can be set by the position of the user contacting the display screen. Determining a touch electrode according to the first operation signal; at least two preset electrical stimulation signals are sequentially output through the touch electrode, and each preset electrical stimulation signal corresponds to one user of the target user group. Wherein, the user may determine the target user group according to the first operation signal, for example, the user group includes: the method comprises the steps that a parent group, a friend group and a co-worker group are selected as target user groups by users, the users in the target user groups are friends of the users, the user groups can be grouped through an address book, an instant messaging application and the like, each user group comprises a plurality of grouped users, after a target touch electrode is determined, preset electric stimulation signals are output through the target touch electrode, and each preset electric stimulation signal corresponds to one user in the friend group. The target user group is determined by the user, so that the range of the target user can be narrowed, and the time for the user to search the target user is reduced.
In some embodiments, the display content of the current display interface is detected; when the display content is preset display content, detecting whether a first operation signal is acquired, and when the first operation signal is acquired, determining a target touch electrode according to the first operation signal; sequentially outputting at least two preset electrical stimulation signals through a target touch electrode, wherein each preset electrical stimulation signal corresponds to one user; when the second operation signal is acquired, determining the current preset electrical stimulation signal as a target preset electrical stimulation signal according to the second operation signal; and acquiring a target user according to the target preset electrical stimulation signal, and sending information corresponding to the display content to the target user. The preset display content may be a picture, a text, a video, and the like, which can share the sent content, and when the display content is the preset display content, it is detected whether to acquire the first operation signal, for example, when the display content is a desktop, even if a user takes an action of the first operation, such as a gesture, on the electronic device, the desktop is not the preset display content, and the first operation signal cannot be triggered. By the method, the user can be prevented from touching the touch screen by mistake.
Referring to fig. 3, fig. 3 is a third flowchart illustrating an information sender method according to an embodiment of the present application. The specific flow of the information sending method provided by the embodiment of the application may be as follows:
301, when the first operation signal is acquired, the target touch electrode and the target vibration unit are determined according to the first operation signal.
The method for acquiring the first operation signal is similar to that in step 101, and is not repeated herein, and the target touch electrode and the target vibration unit are determined according to the first operation signal, wherein the vibration unit is disposed under the target touch electrode and corresponds to the position of the target touch electrode. The vibration unit is arranged below the touch area of the mobile phone, air molecules between the fingers and the touch area are extruded and gathered through high-frequency vibration of the vibration unit to form a high-pressure air film, an air compression effect is generated, the air compression effect is a result of mutual influence of viscosity and compressibility of the air molecules, and an alternating electric signal is applied to one of the surfaces which are parallel to each other to generate forced vibration. When the fingers of an operator are positioned above the support flat plate forced to vibrate, air molecules between the two are periodically extruded due to the high-frequency vibration of the flat plate, and the air molecules cannot escape in time in vibration circulation, so that high-pressure air with a certain thickness is generated between the two surfaces. And then the friction coefficient of the touch area is changed, the adjustment of the friction coefficient is realized by controlling different vibration frequencies, and then different tactile sensations are generated, specifically, the friction coefficient of the touch area corresponding to the vibration frequency of the vibration unit can be changed by changing the vibration frequency of the vibration unit.
And 302, respectively outputting preset electrical stimulation signals and preset vibration signals through the target touch electrode and the target vibration unit, wherein each combined signal of the preset electrical stimulation signals and the preset vibration signals corresponds to one user.
The combination of the electric stimulation signal and the vibration signal can obtain various touch combinations, and the touch combination can correspond to more users.
In some embodiments, preset vibration signals may be output only through the target vibration unit, each vibration signal corresponding to one user.
303, when the second operation signal is obtained, determining a combined signal of the current preset electrical stimulation signal and the preset vibration signal as a target preset signal according to the second operation signal.
When the second operation signal is obtained, the method for determining the current combined signal of the preset electrical stimulation signal and the preset vibration signal as the target preset signal according to the second operation signal is similar to the step 103, and is not described herein again.
And 304, acquiring a target user according to the target preset signal and sending information to the target user.
The method for obtaining the target user according to the target preset signal and sending information to the target user is similar to the step 104, and is not described herein again.
In the application, on the basis of the original electric stimulation, the fingers of the user can feel different vibration sensations and friction forces.
Referring to fig. 4, fig. 4 is a scene schematic diagram of an information sending method according to an embodiment of the present application. In the scenario of this embodiment, the user a realizes that the user C and the user B are bound with the preset electrical stimulation signal through the instant messaging application in the electronic device, for example, for instant messaging applications such as "QQ", "wechat", etc., user B corresponds to a first preset electrical stimulation signal, user C corresponds to a second preset electrical stimulation signal, the tactile sensation brought to user a by the first preset electrical stimulation signal is a first tactile sensation, the tactile sensation brought to user B by the second preset electrical stimulation signal is a second tactile sensation, when user a needs to send picture information to user B, the first operation signal can be triggered by long-pressing the picture position of the display screen, at the moment, the user feels the touch feeling brought by the preset electrical stimulation signal generated by the target touch electrode through fingers, when the tactile sensation felt by the user is the second tactile sensation, the finger is released, and the picture information is sent to the user B corresponding to the second tactile sensation. By the method, when the user needs to send the message to other users, the corresponding instant messaging application does not need to be opened, and the corresponding user is selected through the corresponding instant messaging application, so that the message sending process is simplified.
Referring to fig. 5, fig. 5 is a schematic structural diagram of a first state of an electronic device according to an embodiment of the present disclosure. The electronic device 100 includes a touch electrode 11 and a processor 19. The touch electrode 11 is disposed on an outer surface of the electronic device 19, and the touch electrode 11 is configured to output an electrical stimulation signal, where the electrical stimulation signal is configured to stimulate the skin of the user to generate a touch feeling for the user. The processor 19 is used for determining a target touch electrode according to a first operation signal when the first operation signal is acquired; sequentially outputting at least two preset electrical stimulation signals through the target touch electrode, wherein each preset electrical stimulation signal corresponds to one user; when a second operation signal is acquired, determining that the current preset electrical stimulation signal is a target preset electrical stimulation signal according to the second operation signal; and acquiring a target user according to the target preset electrical stimulation signal, and sending information to the target user.
With reference to fig. 6, fig. 6 is another schematic structural diagram of the electronic device in the first state according to the embodiment of the present application. The electronic device comprises a display screen 12 and a shell 15, wherein the shell 15 comprises a frame 151 and a rear cover 152, the display screen 12 and the rear cover 152 are located on two opposite sides of the electronic device 100, the frame 151 is arranged around the display screen 12, the touch electrode 11 is a transparent electrode, and the touch electrode 11 is arranged on the outer surface of the display screen 12.
With reference to fig. 7, fig. 7 is a schematic structural diagram of a display screen assembly of an electronic device according to an embodiment of the present application. Specifically shown in fig. 7 is a display screen assembly of an electronic device, which includes a touch electrode 11, an insulating medium 420, a plate electrode 430, a display screen 12, and a piezoelectric vibration module 460, wherein a current is generated by driving the touch electrode 11, and a vibration is generated by the piezoelectric vibration module 460.
The touch surface of the screen can be covered on the touch screen by forming a touch electrode array by using an ITO transparent material, and the ITO transparent material forms a touch electrode array, which is an electrode array formed by the touch electrodes 11 in the figure.
The touch electrode 11 directly stimulates the receptor/nerve fiber bundle under the skin with current to induce nerve fiber action potential to be conducted to the sensory nerve center of the brain, so that the operator can generate contact consciousness, thereby realizing touch reappearance.
On an ideal flat model, conductive flat plates are arranged on two sides, and an insulating medium is arranged in the middle. When an electric field is present across the plate, the insulating medium is subjected to electrostatic forces. The width of the flat plate model may be set to a, the length to b, and the height to c.
Neglecting edge effects, the capacitance is defined by:
the electric energy between the two flat electrodes is as follows:
according to the virtual work principle, the electrostatic force between the two flat electrodes is:
where ε is the dielectric constant of the insulator medium, A is the area of the conductor above the insulator, d is the thickness of the insulator medium, and V is the voltage difference between the two conducting layers. The friction force is equal to the coefficient of friction times the pressure. Thus, the frictional force can be varied by varying the electrostatic force of the finger skin.
In practical use, a finger can be equivalent to a flat electrode on the touch surface of the screen, and the friction force between the finger and the touch area can be changed by using the same principle, so that the touch sense is realized. The air squeeze film effect is the result of mutual influence of the viscosity and the compressibility of air molecules, and an alternating electric signal is applied to one of the surfaces which are relatively parallel to generate forced vibration. When the operator's finger is located above the forced vibration's support screen, because the high-frequency vibration of the piezoelectric vibration module 460 below the screen, the air molecules between the two suffer periodic extrusion, and the air molecules can not escape in time in the vibration cycle, thereby produce the high-pressure air of certain thickness between finger and the screen touch surface. Thereby changing the coefficient of friction of the touch area. The adjustment of the friction coefficient is realized by controlling different vibration frequencies, so that different tactile sensations are generated.
In some embodiments, the touch electrode 11 may be disposed on an outer surface of the back cover 152, the touch electrode 11 may also be disposed on an outer surface of the bezel 151, and the touch electrode 11 may also be disposed on outer surfaces of the back cover 152 and the bezel 151.
In some embodiments, this application embodiment still provides an electronic equipment, and electronic equipment includes main part and accessory, and main part and accessory physical connection or wireless connection, physical connection can be through the wire connection, transmission control signal and power signal, and wireless connection can be connected through modes such as bluetooth, WIFI to transmission control signal. The accessory is provided with a touch electrode, and the main body can control the touch electrode on the accessory to output a corresponding electrical stimulation signal according to the first operation signal. The accessory may be provided at one or more of the user's body parts, such as the palm, sole, head, back, front of the body, arms, legs, etc. Different touch sensations are provided to different parts of the user according to different preset electrical stimulation signals.
It should be noted that the number of the touch electrodes 11 is plural, the touch electrodes 11 are arranged in an array manner, the touch electrodes 11 form a touch electrode array, each touch electrode 11 of the touch electrode array is used as a separate point, and then different stimulation patterns are realized by applying driving voltages to the points. The applied drive voltage can also be scanned across the touch electrodes to achieve some dynamic effect.
In some embodiments, the touch electrode 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 may be concentric rings. Providing a haptic effect to the user may be achieved with fewer touch electrodes.
In some embodiments, when the first operation signal is acquired, the target touch electrode is determined according to the first trigger signal, the processor is further configured to determine at least two target touch electrodes arranged at intervals according to the first operation signal when the first operation signal is acquired, when the at least two preset electrical stimulation signals are sequentially output through the target touch electrode, the processor is further configured to have a time interval between two preset electrical stimulation signals sequentially output by one of the target touch electrodes, and another target touch electrode outputs a preset electrical stimulation signal within the time interval.
In some embodiments, when the first operation signal is acquired, the target touch electrode is determined according to the first trigger signal, the processor is further configured to determine at least two target touch electrodes arranged at intervals according to the first operation signal when the first operation signal is acquired, and when the at least two preset electrical stimulation signals are sequentially output through the target touch electrodes, the processor is further configured to output at least two of the target touch electrodes and simultaneously output the preset electrical stimulation signals, where the preset electrical stimulation signals output by any two of the target touch electrodes are different.
In some embodiments, when the at least two preset electrical stimulation signals are sequentially output through the target touch electrode, the processor is further configured to simultaneously and correspondingly display the user identifier when the at least two preset electrical stimulation signals are sequentially output through the target touch electrode.
In some embodiments, when the first operation signal is acquired, the processor is further configured to determine a touch electrode according to the first operation signal, when the first operation signal is acquired, determine a target user group from a plurality of user groups according to the first operation signal, and simultaneously determine the touch electrode according to the first operation signal, and when the at least two preset electrical stimulation signals are sequentially output through the target touch electrode, where each preset electrical stimulation signal corresponds to one user, the processor is further configured to sequentially output at least two preset electrical stimulation signals through the target touch electrode, where each preset electrical stimulation signal corresponds to one user of the target user group.
In some embodiments, before acquiring the first operation signal, the processor is further configured to detect a display content of the current display interface; when the display content is preset display content, detecting whether a first operation signal is acquired or not; and when the target user is obtained according to the target preset electrical stimulation signal and information is sent to the target user, the processor is further used for obtaining the target user according to the target preset electrical stimulation signal and sending the information corresponding to the display content to the target user.
In some embodiments, the processor is further configured to determine a target touch electrode and a target vibration unit according to the first operation signal when the first operation signal is acquired; respectively outputting preset electrical stimulation signals and preset vibration signals through the target touch electrode and the target vibration unit, wherein each combined signal of the preset electrical stimulation signals and the preset vibration signals corresponds to one user; when a second operation signal is acquired, determining a combined signal of a current preset electrical stimulation signal and a preset vibration signal as a target preset signal according to the second operation signal; and acquiring a target user according to the target preset signal and sending information to the target user.
Therefore, the electronic device provided by the embodiment of the application can bind different electrical stimulation signals to different users, can quickly send information to corresponding users, and simplifies the information sending process.
With reference to fig. 8 and 9, fig. 8 is a schematic structural diagram of a second state of the electronic device according to the embodiment of the present disclosure, and fig. 9 is another schematic structural diagram of the second state of the electronic device according to the embodiment of the present disclosure. The first state may be a state in which the electronic device 100 does not turn on the camera function, such as a standby state and a state in which the camera is not turned on when the screen is bright. The second state is a state when the electronic device 100 turns on the image capturing function.
In some embodiments, the electronic device 100 may include a display 12, electronics board, battery, housing 15, front camera 161, and rear camera 162. It should be noted that the electronic device 100 is not limited to the above.
In some embodiments, electronic device 100 may further include a sliding mechanism 18, sliding mechanism 18 being coupled to housing 15, sliding mechanism 18 being slidable relative to the housing. The front camera 161 and the rear camera 162 are provided on the slide mechanism 18, and are located on opposite sides, respectively.
When the electronic device 100 is in the first state, the sliding mechanism 18 is in the initial state, i.e., the sliding mechanism 18 is located in the housing.
When the electronic device 100 is in the second state, i.e. when the camera function is turned on, the sliding mechanism 18 slides out of the housing 15, and the front camera 161 and the rear camera 162 are disposed on the sliding mechanism 18. When the sliding mechanism 18 does not slide out of the casing 15, the front camera 161 and the rear camera 162 are hidden in the casing, and when the electronic device 100 is in the second state, the sliding mechanism 18 slides out of the casing 15, so that photographing, shooting and the like can be performed by using the front camera 161 and the rear camera 162.
Wherein the display screen 12 is mounted in the housing 15. The display 12 is electrically connected to the electronic circuit board to form a display surface of the electronic device 100. The display 12 may be in a regular shape, such as a rectangular parallelepiped structure, and the display 12 may cover the entire display surface of the electronic device 100, that is, a full screen display of the electronic device 100 is realized.
In some embodiments, the Display 12 may be a Liquid Crystal Display (LCD) or an Organic Light-Emitting Diode (OLED) Display.
The electronic circuit board is mounted in the housing 15, and may be a main board of the electronic device 100, and one, two or more functional components of a motor, a microphone, a speaker, an earphone interface, a universal serial bus interface, a front camera 161, a rear camera 162, a receiver 171, a distance sensor, an ambient light sensor, a processor, and the like may be integrated on the electronic circuit board. It is noted that, in the description of the present application, "a plurality" means two or more unless specifically defined otherwise.
In some embodiments, the electronic circuit board may be screwed into the housing 15 by screws, or may be snap-fit into the housing 15. It should be noted that the way of specifically fixing the electronic circuit board in the housing 15 according to the embodiment of the present application is not limited to this, and other ways, such as a way of jointly fixing by a snap and a screw, may also be used.
Wherein the housing 15 may form an outer contour of the electronic device 100. In some embodiments, the housing 15 may be a metal housing component, such as a metal such as magnesium alloy, stainless steel, and the like. It should be noted that the material of the housing 15 in the embodiment of the present application is not limited to this, for example: the housing 15 may be a plastic housing, a ceramic housing, a glass housing, or the like.
The electronic apparatus of the present application may have only the first state, that is, the electronic apparatus does not have the slide mechanism 18, and the electronic apparatus may have a non-display area, and the front camera 161, the receiver 171, the distance sensor, the ambient light sensor, and the like may be provided in the non-display area.
Referring to fig. 10, fig. 10 is a block diagram illustrating an electronic device according to an embodiment of the disclosure. The electronic device 100 may comprise control circuitry, which may include the storage and processing circuitry 61. The storage and processing circuitry 61 may include memory, volatile memory, etc., and the processing circuitry in the storage and processing circuitry 61 may be used to control the operation of the electronic device 100. The storage and processing circuitry 61 may be used to run software in the electronic device 100.
The electronic device 100 may also include input-output circuitry 62. The input-output circuit 62 may be used to enable the electronic device 100 to input and output data, i.e., to allow the electronic device 100 to receive data from external devices and also to allow the electronic device 100 to output data from the electronic device 100 to external devices. The input-output circuitry 62 may further include a sensor 63, and one or more displays (e.g., display 64).
The electronic device 100 may further include other input-output units 67. The input-output unit 67 may include buttons, joysticks, click wheels, scroll wheels, touch pads, keypads, keyboards, cameras, light emitting diodes and other status indicators, etc.
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.
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 gender determination method in any of the embodiments, for example: when a first operation signal is acquired, determining a target touch electrode according to the first operation signal; sequentially outputting at least two preset electrical stimulation signals through the target touch electrode, wherein each preset electrical stimulation signal corresponds to one user; when a second operation signal is acquired, determining that the current preset electrical stimulation signal is a target preset electrical stimulation signal according to the second operation signal; and acquiring a target user according to the target preset electrical stimulation signal, and sending information to the target user.
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 information sending method 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 for implementing the information sending method in the embodiment of the present application may be completed by controlling the relevant hardware through a computer program, where the computer program may be stored in a computer readable storage medium, such as a memory of the electronic device, and executed by at least one processor in the electronic device, and during the execution process, the process may include, for example, the process of the embodiment of the information sending method. The storage medium may be a magnetic disk, an optical disk, a read-only memory, a random access memory, etc.
The foregoing detailed description is directed to an information sending method, a storage medium, and an electronic device provided in the embodiments of the present application, and specific examples are applied in the present application to explain the principles and implementations of the present application, and the descriptions of the foregoing embodiments are only used to help understand the methods and core ideas 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 (6)
1. An information sending method is applied to electronic equipment, and is characterized in that a touch electrode is arranged on the electronic equipment and used for outputting an electrical stimulation signal, and the electrical stimulation signal is used for enabling a user to generate touch feeling, and the method comprises the following steps:
when a first operation signal is acquired, a target touch electrode is determined according to the first operation signal, at least two preset electrical stimulation signals are sequentially output through the target touch electrode, and each preset electrical stimulation signal corresponds to a user, and the method comprises the following steps: when a first operation signal is acquired, determining at least two target touch electrodes arranged at intervals according to the first operation signal, wherein a time interval exists between two preset electrical stimulation signals sequentially output by one target touch electrode, and another target touch electrode outputs a preset electrical stimulation signal in the time interval, wherein each preset electrical stimulation signal corresponds to one user; or when a first operation signal is acquired, determining at least two target touch electrodes arranged at intervals according to the first operation signal, outputting at least two target touch electrodes and outputting preset electrical stimulation signals at the same time, wherein the preset electrical stimulation signals output by any two target touch electrodes are different, and each preset electrical stimulation signal corresponds to one user; or when a first operation signal is acquired, determining a target touch electrode according to the first operation signal, and when at least two preset electrical stimulation signals are sequentially output through the target touch electrode, displaying the user identification correspondingly at the same time, wherein each preset electrical stimulation signal corresponds to one user; or when a first operation signal is acquired, determining a target user group from a plurality of user groups according to the first operation signal, simultaneously determining a target touch electrode according to the first operation signal, and sequentially outputting at least two preset electrical stimulation signals through the target touch electrode, wherein each preset electrical stimulation signal corresponds to one user of the target user group;
when a second operation signal is acquired, determining that the current preset electrical stimulation signal is a target preset electrical stimulation signal according to the second operation signal;
and acquiring a target user according to the target preset electrical stimulation signal, and sending information to the target user.
2. The method for sending information according to claim 1, further comprising, before acquiring the first operation signal:
detecting the display content of the current display interface;
when the display content is preset display content, detecting whether a first operation signal is acquired or not;
the acquiring a target user according to the target preset electrical stimulation signal and sending information to the target user comprises:
and acquiring a target user according to the target preset electrical stimulation signal, and sending information corresponding to the display content to the target user.
3. An information sending method is applied to electronic equipment, and is characterized in that a touch electrode and a vibration unit are arranged on the electronic equipment, the touch electrode is used for outputting an electrical stimulation signal, the vibration unit is used for outputting a vibration signal, and the electrical stimulation signal and the vibration signal are used for enabling a user to generate touch feeling, and the method comprises the following steps:
when a first operation signal is acquired, determining a target touch electrode and a target vibration unit according to the first operation signal;
respectively outputting preset electrical stimulation signals and preset vibration signals through the target touch electrode and the target vibration unit, wherein each combined signal of the preset electrical stimulation signals and the preset vibration signals corresponds to one user;
when a second operation signal is acquired, determining a combined signal of a current preset electrical stimulation signal and a preset vibration signal as a target preset signal according to the second operation signal;
and acquiring a target user according to the target preset signal and sending information to the target user.
4. 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 method according to any of claims 1 to 2.
5. An electronic device, comprising:
the touch electrode is arranged on the electronic equipment and used for outputting an electrical stimulation signal, and the electrical stimulation signal is used for enabling a user to generate touch feeling;
a processor to:
when a first operation signal is acquired, a target touch electrode is determined according to the first operation signal, at least two preset electrical stimulation signals are sequentially output through the target touch electrode, and each preset electrical stimulation signal corresponds to a user, and the method comprises the following steps: when a first operation signal is acquired, determining at least two target touch electrodes arranged at intervals according to the first operation signal, wherein a time interval exists between two preset electrical stimulation signals sequentially output by one target touch electrode, and another target touch electrode outputs a preset electrical stimulation signal in the time interval, wherein each preset electrical stimulation signal corresponds to one user; or when a first operation signal is acquired, determining at least two target touch electrodes arranged at intervals according to the first operation signal, outputting at least two target touch electrodes and outputting preset electrical stimulation signals at the same time, wherein the preset electrical stimulation signals output by any two target touch electrodes are different, and each preset electrical stimulation signal corresponds to one user; or when a first operation signal is acquired, determining a target touch electrode according to the first operation signal, and when at least two preset electrical stimulation signals are sequentially output through the target touch electrode, displaying the user identification correspondingly at the same time, wherein each preset electrical stimulation signal corresponds to one user; or when a first operation signal is acquired, determining a target user group from a plurality of user groups according to the first operation signal, simultaneously determining a target touch electrode according to the first operation signal, and sequentially outputting at least two preset electrical stimulation signals through the target touch electrode, wherein each preset electrical stimulation signal corresponds to one user of the target user group;
when a second operation signal is acquired, determining that the current preset electrical stimulation signal is a target preset electrical stimulation signal according to the second operation signal;
and acquiring a target user according to the target preset electrical stimulation signal, and sending information to the target user.
6. An electronic device, comprising:
the touch electrode is arranged on the electronic equipment and used for outputting an electrical stimulation signal, and the electrical stimulation signal is used for enabling a user to generate touch feeling;
the vibration unit is arranged on the electronic equipment and used for outputting a vibration signal, and the vibration signal is used for enabling a user to generate touch feeling;
a processor for determining a target touch electrode and a target vibration unit according to a first operation signal when the first operation signal is acquired; respectively outputting preset electrical stimulation signals and preset vibration signals through the target touch electrode and the target vibration unit, wherein each combined signal of the preset electrical stimulation signals and the preset vibration signals corresponds to one user; when a second operation signal is acquired, determining a combined signal of a current preset electrical stimulation signal and a preset vibration signal as a target preset signal according to the second operation signal; and acquiring a target user according to the target preset signal and sending information to the target user.
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| CN109445600B (en) * | 2018-11-14 | 2022-05-17 | Oppo广东移动通信有限公司 | Haptic feedback method, haptic feedback device, haptic feedback terminal, and computer-readable storage medium |
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| 基于手指的触觉替代视觉系统的设计与实现;张竹茂等;《中国医学物理学杂志》;20090715(第04期);第1293-1298页全文 * |
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