CN112486354A - Touch method of electronic equipment, information transmission method and device of touch component - Google Patents
Touch method of electronic equipment, information transmission method and device of touch component Download PDFInfo
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- CN112486354A CN112486354A CN202011376233.3A CN202011376233A CN112486354A CN 112486354 A CN112486354 A CN 112486354A CN 202011376233 A CN202011376233 A CN 202011376233A CN 112486354 A CN112486354 A CN 112486354A
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- G—PHYSICS
- 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
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0414—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using force sensing means to determine a position
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- G—PHYSICS
- 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
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
- G06F3/0418—Control or interface arrangements specially adapted for digitisers for error correction or compensation, e.g. based on parallax, calibration or alignment
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Abstract
The application discloses a touch method of electronic equipment, and an information transmission method and device of a touch component, and belongs to the technical field of touch. The electronic equipment comprises a touch panel, a first communication module and a first control module electrically connected with the touch panel and the first communication module respectively, and the touch method comprises the following steps: receiving first information sent by a second communication module of the touch equipment through the touch panel; receiving contact pressure value information sent by the second communication module of the touch equipment through the first communication module; determining target display information through the first control module according to the first information and the contact pressure value information; the first information is used for indicating whether pressure exists at a point position on a touch panel which is currently contacted by the touch equipment. According to the touch control method and the touch control device, the delay of the first pen water outlet can be avoided while the high touch control report rate is realized, the touch control effect is improved, and the customer experience is improved.
Description
Technical Field
The application belongs to the technical field of touch control, and particularly relates to a touch control method of electronic equipment, and an information transmission method and device of a touch control assembly.
Background
With the rapid development of electronic devices such as smart phones and tablet computers, the application of the touch pen for realizing higher-precision touch is more and more extensive, and the performance requirement on the touch pen is higher and higher.
For the realization of the pressure transmission of the touch pen, two schemes of Bluetooth transmission and pen point transmission are mainly adopted at present. When the Bluetooth transmission is adopted, the time sequence requirement of TP (report) can be reduced, so that the TP can extrude more time to collect fingers, and the stylus pen with high report rate can be operated simultaneously; when the pen point is used for transmission, a mark can be given to TP at the first time of detecting the pressure, so that the application can rapidly respond to the water.
However, the existing bluetooth transmission scheme may cause delay in the first water discharge (i.e., trace display) during the touch process due to delay, and may also affect the pressure transmission of the stylus when other resources of the system occupy the bluetooth transmission. For the nib transmission scheme, the transmission process occupies the time sequence of the TP, so that the requirement of high click rate when the stylus is operated simultaneously is difficult to meet, the touch effect is not ideal, and the user experience is not good enough.
Disclosure of Invention
An object of the embodiments of the present application is to provide a touch method for an electronic device, and an information transmission method and apparatus for a touch component, which can solve the problem that it is difficult to simultaneously achieve timely track display and meet a requirement of high report rate in a touch process of an electronic device in the prior art.
In order to solve the technical problem, the present application is implemented as follows:
in a first aspect, an embodiment of the present application provides a touch method for an electronic device, where the electronic device includes a touch panel, a first communication module, and a first control module electrically connected to the touch panel and the first communication module, respectively, and the touch method includes:
receiving first information sent by a second communication module of the touch equipment through the touch panel; and
receiving, by the first communication module, contact pressure value information sent by the second communication module of the touch device;
determining target display information through the first control module according to the first information and the contact pressure value information;
the first information is used for indicating whether pressure exists at a point on the touch panel currently contacted by the touch equipment.
In a second aspect, an embodiment of the present application provides an information transmission method for a touch module, where the touch module includes a touch device and an electronic device; the electronic equipment comprises a touch panel, a first communication module and a first control module which is electrically connected with the touch panel and the first communication module respectively; the touch equipment comprises a pressure sensor, a second communication module and a second control module electrically connected with the pressure sensor and the second communication module respectively, and the information transmission method comprises the following steps:
the touch equipment acquires the information of the contact pressure value between the touch equipment and the touch panel through the pressure sensor;
the touch control equipment sends first information to the touch control panel of the electronic equipment through the second communication module, and sends the contact pressure value information to the electronic equipment through a short-distance communication mode;
the electronic equipment responds to the first information, and determines target display information through the first control module according to the contact pressure value information and the first information;
the first information is used for indicating whether pressure exists at a point on the touch panel currently contacted by the touch equipment.
In a third aspect, an embodiment of the present application provides a touch device of an electronic apparatus, where the electronic apparatus includes a touch panel, a first communication module, and a first control module electrically connected to the touch panel and the first communication module, respectively, and the touch device includes:
the receiving module is used for receiving first information sent by a second communication module of the touch equipment through the touch panel; receiving contact pressure value information sent by the second communication module of the touch equipment through the first communication module;
the first processing module is used for determining target display information through the first control module according to the first information and the contact pressure value information;
the first information is used for indicating whether pressure exists at a point on the touch panel currently contacted by the touch equipment.
In a fourth aspect, an embodiment of the present application provides an information transmission apparatus for a touch module, where the touch module includes a touch device and an electronic device; the electronic equipment comprises a touch panel, a first communication module and a first control module which is electrically connected with the touch panel and the first communication module respectively; touch-control equipment includes pressure sensor and second communication module to and, respectively with pressure sensor with the second control module group that the second communication module group electricity is connected, information transmission device includes:
the acquisition module is used for acquiring the information of the contact pressure value between the touch equipment and the touch panel through the pressure sensor by the touch equipment;
the sending module is used for sending first information to the touch panel of the electronic equipment through the second communication module by the touch equipment and sending the contact pressure value information to the electronic equipment through a short-distance communication mode;
the second processing module is used for responding to the first information by the electronic equipment, and determining target display information through the first control module according to the contact pressure value information and the first information;
the first information is used for indicating whether pressure exists at a point on the touch panel currently contacted by the touch equipment.
In a fifth aspect, embodiments of the present application provide an electronic device, which includes a processor, a memory, and a program or instructions stored on the memory and executable on the processor, and when executed by the processor, implement the steps of the method according to the first aspect.
In a sixth aspect, an embodiment of the present application provides a touch device, where the electronic device includes a processor, a memory, and a program or instructions stored on the memory and executable on the processor, and the program or instructions, when executed by the processor, implement the steps of the method according to the second aspect.
In a seventh aspect, this application provides a readable storage medium, on which a program or instructions are stored, which when executed by a processor implement the steps of the method according to the first aspect, or implement the steps of the method according to the second aspect.
In an eighth aspect, an embodiment of the present application provides a chip, where the chip includes a processor and a communication interface, where the communication interface is coupled to the processor, and the processor is configured to execute a program or instructions to implement the method according to the first aspect, or to implement the method according to the second aspect.
In the embodiment of the application, the problem that the pressure transmission occupies the touch detection time sequence in the touch process of the electronic equipment can be avoided, the requirement of simultaneous operation of a stylus with a high point reporting rate can be met, the problems that the first stroke of water is delayed and a universal Bluetooth module is easily influenced are avoided, so that pressure data can be stably transmitted, the touch point reporting performance is improved, the touch effect is improved, and the customer experience is improved.
Drawings
Fig. 1 is a flowchart of a touch method of an electronic device according to an embodiment of the present disclosure;
FIG. 2 is a flowchart illustrating an information transmission method of a touch device according to an embodiment of the present disclosure;
FIG. 3 is a second flowchart of an information transmission method of a touch device according to an embodiment of the present disclosure;
fig. 4 is a schematic block diagram of a touch device and an electronic device according to an embodiment of the present disclosure;
fig. 5 is a block diagram of a touch device of an electronic apparatus according to an embodiment of the present disclosure;
FIG. 6 is a block diagram of an information transmission apparatus of a touch component according to an embodiment of the present disclosure;
FIG. 7 is a block diagram of an electronic device of an embodiment of the application;
FIG. 8 is a block diagram of a touch assembly according to an embodiment of the present disclosure;
fig. 9 is a schematic diagram of a hardware structure of an electronic device according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and that the terms "first," "second," and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., the first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.
The touch method of the electronic device, the information transmission method of the touch component, and the apparatus provided in the embodiments of the present application are described in detail below with reference to the accompanying drawings.
As shown in fig. 1, an embodiment of the present application provides a touch method for an electronic device, where the electronic device includes a touch panel and a first communication module, and a first control module electrically connected to the touch panel and the first communication module, respectively, and the touch method includes:
Here, the touch device may be a stylus pen for inputting instructions to an electronic device having a touch screen (i.e., the touch panel) such as a computer screen, a mobile device, and a drawing board, and a user may select a document or a drawing by clicking the touch screen with the stylus pen.
In this step, the electronic device may receive, through the touch panel, first information sent by the transmitting electrode in the second communication module. Optionally, the first communication module receives the contact pressure value information in a short-distance communication mode. It can be understood that the contact pressure value information is contact pressure value information between the touch device and the touch panel.
Optionally, the touch device may be provided with a touch portion, the touch portion may be provided with a transmitting device, the transmitting device may be a transmitting electrode, for example, a transmitting electrode plate, a transmitting battery core, and the like, the transmitting device may also be an infrared optical transmitting device or an ultraviolet optical transmitting device, the touch panel of the electronic device may be provided with a receiving device, and in the case that the transmitting device is a transmitting electrode, the receiving device may be a receiving electrode. For example, a plurality of receiving electrodes may be distributed in an array on the touch panel, each receiving electrode corresponds to one region on the touch panel, or only one receiving electrode, one receiving electrode corresponds to the touch region on the touch panel, and the receiving electrode is provided with a plurality of receiving sub-regions, and the material parameters of each receiving sub-region are different, so that when the first electrode sends information to different receiving sub-regions, different signals can be obtained. In the case where the emitting device is an infrared optical emitting device or an ultraviolet optical emitting device, the receiving device may be an optical signal collecting unit. For example, a plurality of optical signal acquisition units may be distributed in an array on the touch panel, each optical signal acquisition unit corresponds to one region on the touch panel, or only one optical signal acquisition unit may be provided, one optical signal acquisition unit corresponds to the touch region of the touch panel, and the optical signal acquisition unit is provided with a plurality of acquisition sub-regions, and parameters of each acquisition sub-region are different, so that different signals can be obtained when the infrared optical emission device or the ultraviolet optical emission device sends information to different acquisition sub-regions.
More specifically, in an embodiment of the present application, the touch device may be an active capacitive stylus. The active capacitive stylus is a signal emitting source, and a sensor of the touch screen can receive a signal emitted by the active capacitive stylus and determine information such as a position of the stylus on the touch screen according to a semaphore of the signal.
Optionally, the first information includes a pressure flag and contact position information of the touch device on the touch panel.
Here, the pressure flag in the first information is used to indicate whether there is pressure at a point on the touch panel currently contacted by the touch device.
In this embodiment, in order to avoid a first water outlet delay phenomenon occurring when a touch device (such as a touch pen) contacts a touch panel of an electronic device, a manner of receiving a pressure flag bit sent by a transmitting electrode of the touch device through the touch panel is adopted to indicate whether a point on the touch panel currently contacted by the touch device has pressure, a specific pressure value is transmitted through bluetooth or other short-distance communication manners, and a first communication module of the electronic device receives the pressure value. Like this, can avoid among the prior art the problem of the nib transmission time sequence of occuping touch-control detection for pressure for TP can extrude more time and adopt the finger, can realize the stylus concurrent operation of high newspaper point rate, can also avoid appearing the problem that first stroke water is delayed.
Optionally, the short-distance communication mode is a bluetooth transmission communication mode or an Ultra Wide Band (UWB) transmission communication mode.
It is understood that the touch device and the touch panel can perform bidirectional signal transmission, and short-distance communication modes other than bluetooth and UWB can also be adopted herein, which are not listed here.
Optionally, when the short-range communication mode is a bluetooth transmission communication mode, the receiving, by the first communication module, the contact pressure value information by the short-range communication mode includes:
receiving the contact pressure value information in a Bluetooth transmission communication mode by utilizing an independent Bluetooth module of the electronic equipment; the independent Bluetooth module is different from the Bluetooth module for transmitting preset information; the preset information comprises voice information and/or picture information.
Here, it should be noted that, since the bluetooth function of the electronic device can be shared by many applications, for example, when listening to music using the bluetooth function of the electronic device, a touch panel of the electronic device is touched using a touch device. At this time, since the bluetooth transmits the contact pressure value and also transmits the audio resource, the transmission of the contact pressure value may be interrupted, thereby affecting the transmission effect. Therefore, a special bluetooth module (i.e., the independent bluetooth module) can be added to an electronic device (e.g., a mobile phone, a tablet, etc.), and the bluetooth module is mainly used for communicating with bluetooth in a touch device (e.g., a touch pen), for example, for transmitting information such as pressure (i.e., the contact pressure value) and electric quantity, so that a poor transmission effect caused by the common use of the general bluetooth module can be avoided.
In addition, for more efficient transmission, custom protocol transmission may be employed here. That is, a transmission protocol may be separately defined for pressure transmission between the touch device and the electronic device, so that a portion of the general protocol that is redundant for pressure transmission may be removed, making transmission more efficient. The independent Bluetooth module receives the information and then directly sends the information to a touch IC (namely a touch panel), and the touch IC sends the acquired position information of the touch pen and pressure information (namely the contact pressure value) sent by the Bluetooth module to a processor of the electronic equipment together for track display.
In the embodiment of the application, the electronic equipment receives the pressure zone bits and the specific pressure values transmitted by the touch equipment through different channels, so that the problem that a pen point occupies a touch detection time sequence during transmission in the prior art can be avoided, the stylus pen with high point reporting rate can be operated simultaneously, and the problem of delay of water outlet of the first pen is also avoided; in addition, an independent Bluetooth module can be added on the electronic equipment and is only used for communicating with the touch equipment, so that the stability of Bluetooth transmission can be ensured, and the transmission is prevented from being influenced by the system.
As shown in fig. 2, an embodiment of the present application provides an information transmission method for a touch module, where the touch module includes a touch device and an electronic device; the electronic equipment comprises a touch panel, a first communication module and a first control module which is electrically connected with the touch panel and the first communication module respectively; the touch equipment comprises a pressure sensor, a second communication module and a second control module electrically connected with the pressure sensor and the second communication module respectively, and the information transmission method comprises the following steps:
and step 21, the touch equipment acquires the information of the contact pressure value between the touch equipment and the touch panel through the pressure sensor.
Here, the touch device may be a stylus or other contact device.
Optionally, the first information includes a pressure flag and contact position information of the touch device on the touch panel. Here, the pressure flag in the first information is used to indicate whether there is pressure at a point on the touch panel currently contacted by the touch device.
It should be noted that the touch device may sense pressure conducted by the touch panel to the stylus during touch, and the second control module may control the transmitting electrode in the second communication module of the touch device (such as the stylus) to send the first information indicating whether there is pressure to the touch panel, and send the specific pressure value (i.e., the contact pressure value information) to the touch panel through short-distance communication methods such as bluetooth.
In this step, the electronic device receives the first information and the contact pressure value information, so as to present, on the touch panel, a motion trajectory of the touch device on the touch panel (which may be understood as content written by a pen tip of the stylus pen).
It should be noted that, in order to avoid a delay in the first pen water discharge of a touch device (such as a touch pen), in the embodiment of the present application, a manner that a pen tip only transmits (that is, a transmitting electrode only transmits to the touch panel) a pressure flag bit is used to indicate whether a point on the touch panel currently contacted by the touch device has pressure, and a specific pressure value is transmitted through bluetooth or other short-distance communication manners. Therefore, the problem that the pressure is transmitted by the pen point to occupy the time sequence of touch detection can be avoided, so that the TP can extrude more time to collect fingers, the stylus pen simultaneous operation with high point reporting rate can be realized, and the problem of delay of first pen water outlet can be avoided.
Optionally, the short-distance communication mode is a bluetooth transmission communication mode or an ultra wideband UWB transmission communication mode. It is understood that short-range communication other than bluetooth and UWB may be used, and is not further illustrated.
Optionally, the touch device sends first information to the touch panel of the electronic device through the second communication module when the contact pressure value is greater than or equal to a preset threshold value.
Here, whether the first information is to be transmitted is determined according to the magnitude of the contact pressure value in the contact pressure value information, and unnecessary display when not touching is avoided.
Optionally, the first communication module receives the contact pressure value information in a short-distance communication mode. Wherein, under the condition that the short-range communication mode is the bluetooth transmission communication mode, the first communication module receives the contact pressure value information through the short-range communication mode, and the method comprises the following steps:
receiving the contact pressure value information in a Bluetooth transmission communication mode by utilizing an independent Bluetooth module of the electronic equipment; the independent Bluetooth module is different from the Bluetooth module for transmitting preset information; the preset information comprises voice information and/or picture information.
Here, it should be noted that, since the bluetooth function of the electronic device can be shared by many applications, for example, when listening to music using the bluetooth function of the electronic device, a touch panel of the electronic device is touched using a touch device. At this time, since the bluetooth transmits the contact pressure value and also transmits the audio resource, the transmission of the contact pressure value may be interrupted, thereby affecting the transmission effect. Therefore, a special bluetooth module (i.e., the independent bluetooth module) can be added to an electronic device (e.g., a mobile phone, a tablet, etc.), and the bluetooth module is mainly used for communicating with bluetooth in a touch device (e.g., a touch pen), for example, for transmitting information such as pressure (i.e., the contact pressure value) and electric quantity, so that a poor transmission effect caused by the common use of the general bluetooth module can be avoided.
In addition, for more efficient transmission, custom protocol transmission may be employed here. That is, a transmission protocol may be separately defined for pressure transmission between the touch device and the electronic device, so that a portion of the general protocol that is redundant for pressure transmission may be removed, making transmission more efficient. The independent Bluetooth module receives the information and then directly sends the information to a touch IC (namely a touch panel), and the touch IC sends the acquired position information of the touch pen and pressure information (namely the contact pressure value) sent by the Bluetooth module to a processor of the electronic equipment together for track display.
As shown in fig. 3, taking a touch device as a stylus for example, to specifically describe the information transmission method provided in the embodiment of the present application, the method may include the following steps:
alternatively, a contact pressure value may be detected by a pressure sensor on the stylus, and if the contact pressure value is greater than or equal to a first threshold, it is determined that the stylus is under pressure, and step 302 and step 304 are performed;
305, an independent Bluetooth module of the electronic equipment receives the pressure value and reports the pressure value to a system (namely a processor of the electronic equipment);
in step 306, the electronic device updates the pressure value and performs touch track display of the stylus.
As shown in fig. 4, taking a stylus and a terminal as examples, the touch device and the module of the electronic device in the embodiment of the present application are described, where the stylus (i.e., the touch device) may include a bluetooth module for sending the contact pressure value information, and the terminal (i.e., the electronic device) may include a dedicated bluetooth module (i.e., the independent bluetooth module) and a general bluetooth module, where the dedicated bluetooth module is used for communicating with the bluetooth module of the stylus, and the general bluetooth module has the same function as that in the prior art and is used for transmitting resources such as audio or pictures, so that the problem of touch display jamming and the like caused by the occupation of the general bluetooth module during pressure transmission can be avoided. In addition, the terminal also comprises a touch IC, namely the touch panel.
In this application embodiment, transmit pressure marker bit and specific pressure value respectively through different modes, can avoid taking the problem of touch-control detection chronogenesis among the prior art with nib transmission mode, do not influence the stylus concurrent operation of high newspaper point rate, first pen water-out delay problem when can also avoiding bluetooth transmission has promoted touch-control newspaper point performance of touch-control equipment, has improved touch-control effect, has promoted customer experience.
It should be noted that, in the touch method provided in the embodiment of the present application, the execution main body may be a touch device, or a control module used for executing the touch method in the touch device. In the embodiment of the present application, a touch device executing a touch method is taken as an example to describe the touch device provided in the embodiment of the present application.
As shown in fig. 5, an embodiment of the present application provides a touch device 500 of an electronic apparatus, the electronic apparatus includes a touch panel and a first communication module, and a first control module electrically connected to the touch panel and the first communication module, respectively, the touch device includes:
a receiving module 510, configured to receive, through the touch panel, first information sent by a second communication module of the touch device; receiving contact pressure value information sent by the second communication module of the touch equipment through the first communication module;
the first processing module 520 is configured to determine target display information through the first control module according to the first information and the contact pressure value information;
the first information is used for indicating whether pressure exists at a point on the touch panel currently contacted by the touch equipment.
Optionally, the first communication module receives the contact pressure value information in a short-distance communication mode.
Optionally, the short-distance communication mode is a bluetooth transmission communication mode or an ultra wideband UWB transmission communication mode.
Optionally, when the short-range communication mode is a bluetooth transmission communication mode, the receiving, by the first communication module, the contact pressure value information by the short-range communication mode includes:
receiving the contact pressure value information in a Bluetooth transmission communication mode by utilizing an independent Bluetooth module of the electronic equipment;
the independent Bluetooth module is different from the Bluetooth module for transmitting preset information; the preset information comprises voice information and/or picture information.
Optionally, the first information includes a pressure flag and contact position information of the touch device on the touch panel.
In the touch device 500 in the embodiment of the application, the electronic device receives the pressure flag and the specific pressure value transmitted by the touch device through different channels, so that the problem that a pen point occupies a touch detection time sequence during transmission in the prior art can be avoided, the stylus pen with high report rate can be operated simultaneously, and the problem of delay of water outlet of the first pen is also avoided; in addition, an independent Bluetooth module can be added on the electronic equipment and is only used for communicating with the touch equipment, so that the stability of Bluetooth transmission can be ensured, and the transmission is prevented from being influenced by the system.
The touch device in the embodiment of the present application may be a device, or may be a component, an integrated circuit, or a chip in a terminal. The device can be mobile electronic equipment or non-mobile electronic equipment. By way of example, the mobile electronic device may be a mobile phone, a tablet computer, a notebook computer, a palm top computer, a vehicle-mounted electronic device, a wearable device, an ultra-mobile personal computer (UMPC), a netbook or a Personal Digital Assistant (PDA), and the like, and the non-mobile electronic device may be a server, a Network Attached Storage (NAS), a Personal Computer (PC), a Television (TV), a teller machine or a self-service machine, and the like, and the embodiments of the present application are not particularly limited.
The touch device in the embodiment of the present application may be a device having an operating system. The operating system may be an Android (Android) operating system, an ios operating system, or other possible operating systems, and embodiments of the present application are not limited specifically.
The touch device provided in the embodiment of the present application can implement each process implemented in the method embodiment of fig. 1, and is not described here again to avoid repetition.
As shown in fig. 6, an embodiment of the present application provides an information transmission apparatus 600 of a touch device, where the touch device includes a touch device and an electronic device; the electronic equipment comprises a touch panel, a first communication module and a first control module which is electrically connected with the touch panel and the first communication module respectively; touch-control equipment includes pressure sensor and second communication module to and, respectively with pressure sensor with the second control module group that the second communication module group electricity is connected, information transmission device includes:
an obtaining module 610, configured to obtain, by the touch device, information of a contact pressure value between the touch device and the touch panel through the pressure sensor;
a sending module 620, configured to send first information to the touch panel of the electronic device through the second communication module, and send the contact pressure value information to the electronic device through a short-distance communication mode;
a second processing module 630, configured to determine, by the electronic device, target display information according to the contact pressure value information and the first information, according to the first control module, in response to the first information;
the first information is used for indicating whether pressure exists at a point on the touch panel currently contacted by the touch equipment.
Optionally, the short-distance communication mode is a bluetooth transmission communication mode or an ultra wideband UWB transmission communication mode.
Optionally, the touch device sends first information to the touch panel of the electronic device through the second communication module when the contact pressure value is greater than or equal to a preset threshold value.
In this application embodiment's information transmission device 600, through different modes transmission pressure flag bit and specific pressure value respectively, can avoid taking the problem of touch-control detection chronogenesis among the prior art with nib transmission mode, do not influence the stylus concurrent operation of high newspaper point rate, first pen when can also avoiding bluetooth transmission goes out water and delays the problem, has promoted touch-control newspaper point performance of touch-control equipment, has improved touch-control effect, has promoted customer experience.
The information transmission device in the embodiment of the present application may be a device, or may be a component, an integrated circuit, or a chip in a terminal. The device can be mobile electronic equipment or non-mobile electronic equipment. By way of example, the mobile electronic device may be a mobile phone, a tablet computer, a notebook computer, a palm top computer, a vehicle-mounted electronic device, a wearable device, an ultra-mobile personal computer (UMPC), a netbook or a Personal Digital Assistant (PDA), and the like, and the non-mobile electronic device may be a server, a Network Attached Storage (NAS), a Personal Computer (PC), a Television (TV), a teller machine or a self-service machine, and the like, and the embodiments of the present application are not particularly limited.
The information transmission device in the embodiment of the present application may be a device having an operating system. The operating system may be an Android (Android) operating system, an ios operating system, or other possible operating systems, and embodiments of the present application are not limited specifically.
The information transmission device provided in the embodiment of the present application can implement each process implemented by the method embodiments of fig. 2 to fig. 4, and is not described here again to avoid repetition.
Optionally, as shown in fig. 7, an electronic device 700 is further provided in this embodiment of the present application, and includes a processor 701, a memory 702, and a program or an instruction stored in the memory 702 and executable on the processor 701, where the program or the instruction is executed by the processor 701 to implement each process of the above-mentioned embodiment of the touch method, and can achieve the same technical effect, and no further description is provided here to avoid repetition.
It should be noted that the touch device in the embodiment of the present application includes the mobile touch device and the non-mobile touch device described above.
Optionally, as shown in fig. 8, an embodiment of the present application further provides a touch device 800, which includes a processor 801, a memory 802, and a program or an instruction stored in the memory 802 and executable on the processor 801, where the program or the instruction is executed by the processor 801 to implement the processes of the information transmission method embodiment, and can achieve the same technical effects, and in order to avoid repetition, the details are not repeated here.
It should be noted that the electronic device in the embodiment of the present application includes the mobile electronic device and the non-mobile electronic device described above.
Fig. 9 is a schematic diagram of a hardware structure of an electronic device implementing an embodiment of the present application.
The electronic device 900 includes, but is not limited to: a radio frequency unit 901, a network module 902, an audio output unit 903, an input unit 904, a sensor 905, a display unit 906, a user input unit 907, an interface unit 908, a memory 909, and a processor 910.
Those skilled in the art will appreciate that the electronic device 900 may further include a power source (e.g., a battery) for supplying power to various components, and the power source may be logically connected to the processor 910 through a power management system, so as to manage charging, discharging, and power consumption management functions through the power management system. The electronic device structure shown in fig. 9 does not constitute a limitation of the electronic device, and the electronic device may include more or less components than those shown, or combine some components, or arrange different components, and thus, the description is not repeated here.
The user input unit 907 is configured to receive, through the touch panel, first information sent by a second communication module of the touch device; receiving contact pressure value information sent by the second communication module of the touch equipment through the first communication module;
a processor 910, configured to determine, according to the first information and the contact pressure value information, target display information through the first control module; the first information is used for indicating whether pressure exists at a point on the touch panel currently contacted by the touch equipment.
In the electronic device 900 in the embodiment of the present application, by receiving the pressure flag bits and the specific pressure values transmitted by the touch device from different channels, the problem that the pen tip occupies the touch detection time sequence during transmission in the prior art can be avoided, so that the stylus pen with high reporting rate operates simultaneously, and the problem of delay in water output of the first pen is also avoided; in addition, an independent Bluetooth module can be added on the electronic equipment and is only used for communicating with the touch equipment, so that the stability of Bluetooth transmission can be ensured, and the transmission is prevented from being influenced by the system.
Optionally, the first communication module receives the contact pressure value information in a short-distance communication mode.
Optionally, the short-distance communication mode is a bluetooth transmission communication mode or an ultra wideband UWB transmission communication mode.
Optionally, in a case that the short-distance communication mode is a bluetooth transmission communication mode, the user input unit 907 is further configured to receive the contact pressure value information through a bluetooth transmission communication mode by using an independent bluetooth module of the electronic device; the independent Bluetooth module is different from the Bluetooth module for transmitting preset information; the preset information comprises voice information and/or picture information.
Optionally, the first information includes a pressure flag and contact position information of the touch device on the touch panel.
It should be understood that, in the embodiment of the present application, the input Unit 904 may include a Graphics Processing Unit (GPU) 9041 and a microphone 9042, and the Graphics Processing Unit 9041 processes image data of a still picture or a video obtained by an image capturing device (such as a camera) in a video capturing mode or an image capturing mode. The display unit 906 may include a display panel 9061, and the display panel 9061 may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like. The user input unit 907 includes a touch panel 9071 and other input devices 9072. A touch panel 9071 also referred to as a touch screen. The touch panel 9071 may include two parts, a touch detection device and a touch controller. Other input devices 9072 may include, but are not limited to, a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, which are not described in detail herein. Memory 909 can be used to store software programs as well as various data including, but not limited to, application programs and operating systems. The processor 910 may integrate an application processor, which primarily handles operating systems, user interfaces, applications, etc., and a modem processor, which primarily handles wireless communications. It is to be appreciated that the modem processor described above may not be integrated into processor 910.
It should be noted that the hardware structure of the electronic device included in the touch component of the embodiment of the present application is as shown above.
The embodiment of the present application further provides a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or the instruction is executed by a processor, the program or the instruction implements each process of the above-mentioned embodiment of the touch method or each process of the above-mentioned embodiment of the information transmission method, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here.
The processor is the processor in the electronic device described in the above embodiment. The readable storage medium includes a computer readable storage medium, such as a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and so on.
The embodiment of the present application further provides a chip, where the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to execute a program or an instruction to implement each process of the embodiment of the touch method or each process of the embodiment of the information transmission method, and can achieve the same technical effect, and in order to avoid repetition, the details are not repeated here.
It should be understood that the chips mentioned in the embodiments of the present application may also be referred to as system-on-chip, system-on-chip or system-on-chip, etc.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present application may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present application.
While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (19)
1. A touch method of an electronic device, the electronic device including a touch panel and a first communication module, and a first control module electrically connected to the touch panel and the first communication module, respectively, the touch method comprising:
receiving first information sent by a second communication module of the touch equipment through the touch panel; and
receiving, by the first communication module, contact pressure value information sent by the second communication module of the touch device;
determining target display information through the first control module according to the first information and the contact pressure value information;
the first information is used for indicating whether pressure exists at a point on the touch panel currently contacted by the touch equipment.
2. The touch method of claim 1, wherein the first communication module receives the contact pressure value information through short-range communication.
3. The touch method of claim 2, wherein the short-range communication mode is a bluetooth transmission communication mode or an ultra-wideband UWB transmission communication mode.
4. The touch method according to claim 2, wherein, when the short-range communication mode is a bluetooth transmission communication mode, the receiving, by the first communication module, the contact pressure value information by the short-range communication mode includes:
receiving the contact pressure value information in a Bluetooth transmission communication mode by utilizing an independent Bluetooth module of the electronic equipment;
the independent Bluetooth module is different from the Bluetooth module for transmitting preset information; the preset information comprises voice information and/or picture information.
5. The touch method according to claim 1, wherein the first information includes a pressure flag and information about a touch position of the touch device on the touch panel.
6. An information transmission method of a touch control assembly comprises a touch control device and an electronic device; the electronic equipment comprises a touch panel, a first communication module and a first control module which is electrically connected with the touch panel and the first communication module respectively; the touch control equipment comprises a pressure sensor, a second communication module and a second control module which is respectively electrically connected with the pressure sensor and the second communication module, and is characterized in that the information transmission method comprises the following steps:
the touch equipment acquires the information of the contact pressure value between the touch equipment and the touch panel through the pressure sensor;
the touch control equipment sends first information to the touch control panel of the electronic equipment through a second communication module, and sends the contact pressure value information to the electronic equipment through a short-distance communication mode;
the electronic equipment responds to the first information, and determines target display information through the first control module according to the contact pressure value information and the first information;
the first information is used for indicating whether pressure exists at a point on the touch panel currently contacted by the touch equipment.
7. The information transmission method according to claim 6, wherein the short-range communication system is a bluetooth transmission communication system or an ultra wideband UWB transmission communication system.
8. The information transmission method according to claim 6, wherein the touch device sends first information to the touch panel of the electronic device through the second communication module when a contact pressure value is greater than or equal to a preset threshold value.
9. A touch device of an electronic apparatus, the electronic apparatus including a touch panel and a first communication module, and a first control module electrically connected to the touch panel and the first communication module, respectively, the touch device comprising:
the receiving module is used for receiving first information sent by a second communication module of the touch equipment through the touch panel; receiving contact pressure value information sent by the second communication module of the touch equipment through the first communication module;
the first processing module is used for determining target display information through the first control module according to the first information and the contact pressure value information;
the first information is used for indicating whether pressure exists at a point on the touch panel currently contacted by the touch equipment.
10. The touch device of claim 9, wherein the first communication module receives the contact pressure value information via short-range communication.
11. The touch device of claim 10, wherein the short-range communication is a bluetooth communication or an ultra-wideband UWB communication.
12. The touch device of claim 10, wherein the first communication module receives the contact pressure value information in a short-range communication manner when the short-range communication manner is a bluetooth transmission communication manner, and the receiving includes:
receiving the contact pressure value information in a Bluetooth transmission communication mode by utilizing an independent Bluetooth module of the electronic equipment;
the independent Bluetooth module is different from the Bluetooth module for transmitting preset information; the preset information comprises voice information and/or picture information.
13. The touch device of claim 9, wherein the first information comprises a pressure flag and contact position information of the touch device on the touch panel.
14. An information transmission device of a touch control assembly comprises a touch control device and an electronic device; the electronic equipment comprises a touch panel, a first communication module and a first control module which is electrically connected with the touch panel and the first communication module respectively; touch-control equipment includes pressure sensor and second communication module to and, respectively with pressure sensor with the second control module group that the second communication module group electricity is connected, its characterized in that, information transmission device includes:
the acquisition module is used for acquiring the information of the contact pressure value between the touch equipment and the touch panel through the pressure sensor by the touch equipment;
the sending module is used for sending first information to the touch panel of the electronic equipment through the second communication module by the touch equipment and sending the contact pressure value information to the electronic equipment through a short-distance communication mode;
the second processing module is used for responding to the first information by the electronic equipment, and determining target display information through the first control module according to the contact pressure value information and the first information;
the first information is used for indicating whether pressure exists at a point on the touch panel currently contacted by the touch equipment.
15. The information transmission apparatus according to claim 14, wherein the short-range communication means is a bluetooth transmission communication means or an ultra-wideband UWB transmission communication means.
16. The information transmission apparatus according to claim 14, wherein the touch device sends first information to the touch panel of the electronic device through the second communication module when a contact pressure value is greater than or equal to a preset threshold value.
17. An electronic device comprising a processor, a memory, and a program or instructions stored on the memory and executable on the processor, the program or instructions when executed by the processor implementing the steps of the touch method according to any one of claims 1 to 5.
18. Touch control assembly comprising a processor, a memory and a program or instructions stored on the memory and executable on the processor, the program or instructions, when executed by the processor, implementing the steps of the information transmission method according to any one of claims 6 to 8.
19. A readable storage medium, characterized in that a program or instructions are stored thereon, which when executed by a processor implement the steps of the touch method according to any one of claims 1 to 5, or the steps of the information transmission method according to any one of claims 6 to 8.
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| CN202011376233.3A CN112486354A (en) | 2020-11-30 | 2020-11-30 | Touch method of electronic equipment, information transmission method and device of touch component |
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| CN202011376233.3A CN112486354A (en) | 2020-11-30 | 2020-11-30 | Touch method of electronic equipment, information transmission method and device of touch component |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023216078A1 (en) * | 2022-05-09 | 2023-11-16 | 广州视源电子科技股份有限公司 | Touch control method, apparatus, device and system, storage medium and program product |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023216078A1 (en) * | 2022-05-09 | 2023-11-16 | 广州视源电子科技股份有限公司 | Touch control method, apparatus, device and system, storage medium and program product |
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