WO2017049455A1 - 触摸屏数据的处理方法和终端 - Google Patents

触摸屏数据的处理方法和终端 Download PDF

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Publication number
WO2017049455A1
WO2017049455A1 PCT/CN2015/090240 CN2015090240W WO2017049455A1 WO 2017049455 A1 WO2017049455 A1 WO 2017049455A1 CN 2015090240 W CN2015090240 W CN 2015090240W WO 2017049455 A1 WO2017049455 A1 WO 2017049455A1
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WIPO (PCT)
Prior art keywords
user
cpu
information
sensor data
controller
Prior art date
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PCT/CN2015/090240
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English (en)
French (fr)
Inventor
陈苑锋
钟光华
Original Assignee
华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to CN201580041992.5A priority Critical patent/CN106575175B/zh
Priority to PCT/CN2015/090240 priority patent/WO2017049455A1/zh
Publication of WO2017049455A1 publication Critical patent/WO2017049455A1/zh

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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
    • 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
    • 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
    • G06F3/045—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using resistive elements, e.g. a single continuous surface or two parallel surfaces put in contact

Definitions

  • the present invention relates to communication technologies, and in particular, to a method and a terminal for processing touch screen data.
  • TPs terminals with touch panels
  • different touch screens appear on the market, such as a four-wire resistive touch screen, a five-wire resistive touch screen, a surface acoustic wave touch screen, a capacitive touch screen and an infrared touch screen.
  • capacitive touch screens are the most widely used on terminals.
  • the working principle of the touch screen is to detect the touch and locate, and the CPU responds to the user operation according to the coordinate information.
  • TP manufacturers In the current market, TP manufacturers generally design TP and TP controllers, and terminal designers purchase and use the TP and TP controllers. When it is necessary to enhance the function of the TP, a few functions can be further customized by the manufacturer.
  • the method and terminal for processing touch screen data provided by the present invention are used to solve the technical problem of high cost of the TP controller in the prior art.
  • the present invention provides a method for processing touch screen data, including:
  • the central processing unit CPU receives the first information sent by the touch screen TP controller; wherein the first information is TP data obtained by the TP controller according to an operation of the user on the TP;
  • the CPU determines a coordinate position corresponding to the operation of the user on the TP according to the first information.
  • the method further includes:
  • the CPU instructs the TP controller to perform row and column scanning on the operation of the user on the TP, and obtain The first information.
  • the CPU instructs the TP controller to perform a row scan on a user operation on the TP, to obtain the Before the first information, the method further includes:
  • the CPU controls the working cycle of the TP controller to perform row and column scanning on the operation of the user on the TP, and does not overlap with the working period of other service processing of the terminal.
  • the CPU determines, according to the first information, that the user is Before the coordinate position of the operation on the TP, the method further includes:
  • the CPU acquires sensor data on the terminal
  • the CPU determines a coordinate position corresponding to the operation of the user on the TP according to the first information.
  • the sensor data is photo sensor data
  • the CPU determines, according to the sensor data, that the user is Whether the operation on the TP is a misoperation, including:
  • the CPU determines whether the value of the photosensor data is less than a preset light intensity
  • the CPU determines that the operation of the user on the TP is an erroneous operation
  • the CPU determines that the operation of the user on the TP is a normal operation.
  • the sensor data is sound sensor data
  • the CPU determines, according to the sensor data, that the user is Whether the operation on the TP is a misoperation, including:
  • the CPU determines whether the value of the sound sensor data is less than a preset sound intensity
  • the CPU determines that the operation of the user on the TP is an erroneous operation
  • the CPU determines that the operation of the user on the TP is a normal operation.
  • a sixth possible implementation manner of the first aspect when the application processor AP service in the CPU is dormant, Determining, by the CPU, the coordinate position corresponding to the operation of the user on the TP according to the first information After that, it also includes:
  • the CPU Determining, by the CPU, a response result corresponding to the operation of the user on the TP according to the coordinate position corresponding to the operation of the user on the TP, and the preset mapping relationship; wherein the preset mapping relationship includes the user Corresponding relationship between the coordinate position corresponding to the operation on the TP and the response result;
  • the CPU responds to the operation of the user on the TP according to the response result.
  • the present invention provides a terminal, including:
  • a receiving module configured to receive first information sent by the touch screen TP controller, where the first information is TP data obtained by the TP controller according to an operation of the user on the TP;
  • a determining module configured to determine, according to the first information, a coordinate position corresponding to the operation of the user on the TP.
  • the terminal further includes:
  • the scan obtaining module is configured to instruct the TP controller to perform a row scan on the operation of the user on the TP to obtain the first information before the receiving module receives the first information sent by the touch screen TP controller.
  • the terminal further includes:
  • control module configured to: after the scan obtaining module instructs the TP controller to perform a row scan on the operation of the user on the TP, before acquiring the first information, controlling the TP controller to perform operations on the TP on the user
  • the work cycle of the row and column scan does not overlap with the work cycle of other business processes of the terminal.
  • the terminal further includes:
  • An acquiring module configured to acquire sensor data on the terminal before determining, by the determining module, the coordinate position of the operation of the user on the TP according to the first information
  • a determining module configured to determine, according to the sensor data, whether the operation of the user on the TP is an erroneous operation; if yes, instructing the determining module not to process the first information; if not, indicating the determining The module determines a coordinate position corresponding to the operation of the user on the TP according to the first information.
  • the determining module is specifically configured to determine whether the value of the light sensor data is less than a preset light intensity, and if yes, determine that the operation of the user on the TP is Misoperation, if not, it is determined that the operation of the user on the TP is a normal operation.
  • the sensor data is sound sensor data
  • the determining module is specifically configured to determine the sound sensor Whether the value of the data is less than the preset sound intensity, and if so, determining that the operation of the user on the TP is an erroneous operation, and if not, determining that the operation of the user on the TP is a normal operation.
  • the determining module is further configured to: after determining a coordinate position corresponding to the operation of the user on the TP according to the first information, determining, according to a coordinate position corresponding to the operation of the user on the TP, and a preset mapping relationship a response result corresponding to the operation of the user on the TP, and responding to the operation of the user on the TP according to the response result; wherein the preset mapping relationship includes an operation corresponding to the operation of the user on the TP The correspondence between the coordinate position and the response result.
  • the present invention provides a terminal, including a central processing unit CPU and a touch screen TP controller;
  • the CPU is configured to receive first information sent by the touch screen TP controller, and determine a coordinate position corresponding to the operation of the user on the TP according to the first information, where the first information is the TP control
  • the TP data obtained by the user based on the operation on the TP.
  • the CPU is further configured to: before receiving the first information sent by the TP controller, instructing the TP controller to the user in the TP The above operation performs a row and column scan to acquire the first information.
  • the CPU is further configured to: instruct the TP controller to perform operations on a user on the TP Scanning, before acquiring the first information, controlling a duty cycle in which the TP controller performs a row scan on the operation of the user on the TP does not overlap with a work cycle of other service processing of the terminal.
  • the CPU is further configured to perform the first information according to the first information Before determining the coordinate position of the operation of the user on the TP, acquiring sensor data on the terminal, and rooting Determining, according to the sensor data, whether the operation of the user on the TP is an erroneous operation; if yes, processing the first information; if not, determining, according to the first information, the user on the TP Operate the corresponding coordinate position.
  • the sensor data is photo sensor data
  • the CPU is further configured to determine, according to the sensor data Whether the operation of the user on the TP is a misoperation, specifically includes:
  • the CPU is specifically configured to determine whether the value of the optical sensor data is less than a preset light intensity; if yes, determine that the operation of the user on the TP is an erroneous operation; if not, determine that the user is on the TP
  • the operation is normal operation.
  • the sensor data is sound sensor data
  • the CPU is further configured to determine, according to the sensor data Whether the operation of the user on the TP is a misoperation, specifically includes:
  • the CPU is specifically configured to determine whether the value of the sound sensor data is less than a preset sound intensity; if yes, determine that the operation of the user on the TP is an erroneous operation; if not, determine that the user is on the TP
  • the operation is normal operation.
  • the CPU when the application processor AP service in the CPU is dormant, The CPU is further configured to: after determining a coordinate position corresponding to the operation of the user on the TP according to the first information, determining, according to a coordinate position corresponding to the operation of the user on the TP, and a preset mapping relationship a response result of the operation of the user on the TP, and responding to the operation of the user on the TP according to the response result; wherein the preset mapping relationship includes coordinates corresponding to the operation of the user on the TP The correspondence between the location and the response result.
  • the processing method and the terminal for processing the touch screen data provided by the embodiment of the present invention receive the first information sent by the TP controller by the CPU, and determine the coordinate position corresponding to the operation of the user on the TP according to the first information, so that the TP controller only needs to The integrated analog front end portion can be integrated without the need to integrate the MCU module. Therefore, the method provided by the embodiment of the present invention saves the manufacturing cost of the TP controller.
  • Embodiment 1 is a schematic flowchart of Embodiment 1 of a method for processing touch screen data provided by the present invention
  • Embodiment 2 is a schematic flowchart of Embodiment 2 of a method for processing touch screen data provided by the present invention
  • Embodiment 3 is a schematic flowchart of Embodiment 3 of a method for processing touch screen data provided by the present invention
  • FIG. 4 is a schematic flowchart diagram of Embodiment 4 of a method for processing touch screen data according to the present invention.
  • FIG. 5 is a schematic structural diagram of Embodiment 1 of a terminal provided by the present invention.
  • FIG. 6 is a schematic structural diagram of Embodiment 2 of a terminal provided by the present invention.
  • FIG. 7 is a schematic structural diagram of Embodiment 3 of a terminal provided by the present invention.
  • FIG. 8 is a schematic structural diagram of Embodiment 4 of a terminal provided by the present invention.
  • the terminal involved in the embodiments of the present invention may include, but is not limited to, a mobile communication device such as a mobile phone, a personal digital assistant (PDA), a tablet computer, a portable device (for example, a portable computer), and an automatic teller machine (Automatic).
  • a device with a touch screen such as a Tel ler machine (ATM) may also include a terminal having a touch screen and a physical button, which is not limited in the embodiment of the present invention.
  • the method according to the embodiment of the present invention can be applied to devices having various touch screens, such as a device having a capacitive touch screen, a device having a resistive touch screen, a device having a surface acoustic wave touch screen, and the like.
  • the method according to the embodiment of the present invention aims to solve the technical problem of high manufacturing cost of the TP controller in the prior art.
  • FIG. 1 is a schematic flowchart diagram of Embodiment 1 of a method for processing touch screen data according to the present invention.
  • the embodiment relates to converting the original data (ie, the first information) of the TP acquired by the TP controller into coordinate information by the CPU, so that the TP controller can remove the integrated micro control unit (Micro The Controller Unit (MCU for short) is a technical problem that reduces the manufacturing cost of the TP controller.
  • the method includes:
  • the central processing unit receives the first information sent by the touch screen TP controller, where the first information is the TP data obtained by the TP controller according to the operation of the user on the TP.
  • the TP controller can perform the row and column scan on the touch screen to obtain the TP data corresponding to the operation of the user on the TP.
  • the TP data obtained by the TP controller according to the operation of the user on the touch screen is the capacitance of the touch position; when the touch screen is a resistive touch screen, the TP controller is configured according to the user on the touch screen.
  • the TP data obtained by the operation is the resistance of the touch position.
  • the embodiment of the present invention does not limit the type of the touch screen, and the type of the TP data is related to the type of the touch screen.
  • the TP controller performs the row and column scan on the touch screen through an analog front end (Analog Front End) in the TP controller.
  • the TP controller After the TP controller obtains the TP data, the TP data is converted into the first information in the form of an analog signal, and the first information is sent to the CPU.
  • the CPU determines, according to the first information, a coordinate position corresponding to the operation of the user on the TP.
  • the CPU determines, according to the first information, a coordinate position corresponding to the operation of the user on the TP.
  • the CPU can determine the coordinate position corresponding to the operation of the user on the TP through the internal Sensor Hub module, and output the same to the application processor AP.
  • the CPU may determine the current change according to the first information, thereby determining a coordinate position corresponding to the operation of the user on the TP according to the current change.
  • the method provided by the embodiment of the present invention can determine the coordinate position corresponding to the operation of the user on the TP by using the CPU inherent in the terminal, without using the MCU module in the TP controller. Therefore, in the embodiment of the present invention, the TP controller is used. It only needs to integrate the analog front end part, no need to integrate the MCU module, thus saving the manufacturing cost of the TP controller.
  • the method for processing touch screen data provided by the embodiment of the present invention receives the first information sent by the TP controller by the CPU, and determines the coordinate position corresponding to the operation of the user on the TP according to the first information, so that the TP controller only needs to integrate the simulation.
  • the front end portion is sufficient, and the integrated MCU module is not required. Therefore, the method provided by the embodiment of the present invention saves the manufacturing cost of the TP controller.
  • FIG. 2 is a schematic flowchart diagram of Embodiment 2 of a method for processing touch screen data provided by the present invention.
  • the embodiment relates to a specific process in which the CPU instructs the TP controller to obtain the working period of the first information does not overlap with the working period of other service processing of the terminal. Further, before the foregoing S101, the method further includes:
  • the CPU controls the TP controller to perform a row scan process on the operation of the user on the TP, and does not overlap with the work cycle of other service processing of the terminal.
  • the CPU may know the working period of other service processing of the terminal in advance. In order to avoid interference between the row and column scanning of the TP controller and other service processing of the terminal, the CPU will shift the duty cycle of the TL controller for row and column scanning with the work cycle of the other service processing described above, thereby avoiding overlap of the working cycles, thereby improving the TP.
  • the CPU indicates, by using the internal Sensor Hub module, that the analog front end in the TP controller does not overlap the working cycle of other service processing when performing row and column scanning on the touch screen.
  • the CPU instructs the TP controller to perform the row and column scanning of the touch screen and the working cycle of the Modem are mutually staggered by the Sensor Hub, so as to avoid unnecessary interference when the two work at the same time, and more Conducive to the improvement of TP sensitivity.
  • S202 The CPU instructs the TP controller to scan the operation of the user on the TP to obtain the first information.
  • the CPU instructs the TP controller to perform a row scan on the operation of the user on the TP to obtain first information corresponding to the operation of the user on the TP.
  • the processing method of the touch screen data provided by the embodiment of the present invention prevents the TP controller from being overlapped with the working cycle of the other service processing of the terminal by the CPU controlling the TP controller to perform the row scan process of the operation of the user on the TP.
  • the interference between the rank and column scan and other business processes increases the sensitivity of the TP.
  • FIG. 3 is a schematic flowchart diagram of Embodiment 3 of a method for processing touch screen data according to the present invention.
  • the embodiment relates to the technical problem that the CPU avoids the first information generated by the user's erroneous operation on the TP by using the acquired sensor data to save the system power consumption of the CPU. Further, after the foregoing S101, before S102, the method further includes:
  • S301 The CPU acquires sensor data on the terminal.
  • the sensors inside the terminal are connected to the CPU, so the CPU can be implemented.
  • the sensor data may include sound sensor data, light sensor data, infrared sensor data, and the like.
  • S302 The CPU determines, according to the sensor data, whether the operation of the user on the TP is an erroneous operation. If yes, execute S303, if no, execute S102.
  • the CPU determines whether the operation of the user on the TP is an erroneous operation according to the sensor data reported by the sensor, and further determines whether the CPU obtains the TP controller by using the judgment result.
  • the first information is processed.
  • the CPU determines through the sensor data that the operation of the user on the TP is an erroneous operation, the CPU does not need to process the first information acquired by the TP controller, which can save system resources and power consumption of the CPU.
  • the above CPU can determine whether the operation of the user on the TP is an erroneous operation according to the sensor data reported by the sensor.
  • the sensor data is optical sensor data
  • the sensor data is sound sensor data
  • the two possible implementation manners are:
  • the CPU determines whether the value of the light sensor data is less than a preset light intensity; if yes, the CPU determines that the operation of the user on the TP is an erroneous operation; if not, the CPU It is determined that the operation of the user on the TP is a normal operation.
  • the CPU can learn the light intensity of the environment in which the current terminal is located by using the light sensor data collected by the light sensor, and when the CPU determines the light sensor data.
  • the CPU determines that the operation of the user corresponding to the first information on the TP is a normal operation
  • the CPU processes the first information reported by the TP controller; when the CPU determines the data of the light sensor
  • the CPU determines that the operation of the user corresponding to the current first information on the TP is an erroneous operation.
  • the user puts the terminal into the pocket, but the user easily touches the hand when inserting the hand into the pocket.
  • the touch screen of the terminal, the TP controller still obtains the first information corresponding to the operation according to the user's accidental touch operation, and reports it to the CPU. Therefore, in this case, the CPU can use the current light sensor data and the preset light. The strength is judged.
  • the CPU determines that the value of the light sensor data is less than the preset light intensity, the CPU does not need to process the first information currently reported by the TP controller, thereby avoiding C.
  • the PU processes the first information brought by the misoperation, thereby saving the system power consumption of the CPU.
  • the CPU determines whether the value of the sound sensor data is less than a preset sound intensity; if yes, the CPU determines that the operation of the user on the TP is a misoperation; if not, Then, the CPU determines that the operation of the user on the TP is a normal operation.
  • the CPU may collect the sound sensor data in the environment where the current terminal is located by using the sound sensor, and when the CPU determines that the value of the sound sensor data is greater than Or equal to the preset sound intensity, the CPU determines that the operation of the user corresponding to the first information on the TP is a normal operation, the CPU processes the first information reported by the TP controller; when the CPU determines that the value of the sound sensor data is less than the pre- When the sound intensity is set, the CPU determines that the operation of the user corresponding to the current first information on the TP is an erroneous operation.
  • the user puts the terminal into the pocket, but the user easily touches the touch screen of the terminal when the user inserts the hand into the pocket.
  • the TP controller still obtains the first information corresponding to the operation according to the user's false touch operation, and reports it to the CPU. Therefore, in this case, the CPU can judge according to the current sound sensor data and the preset sound intensity. When the CPU determines that the value of the sound sensor data is less than the preset sound intensity, the CPU does not need to process the first information currently reported by the TP controller. While avoiding the first information processed by the CPU caused by misuse, thereby saving system power consumption of the CPU.
  • the CPU can combine the sensor data with the first information (ie, TP data), so that the sensor data and the TP data can be processed in a data processing environment (ie, the processing environment of the CPU), which not only reduces
  • TP data the first information
  • the system power consumption of the CPU also makes the processing of the TP data more accurate, and the enhancement of the TP function is realized.
  • the sensor data and the TP data are in different data processing environments. When it is required to enhance the function of the TP, it is necessary to customize the function with the manufacturer of the TP controller, for example, the user touched by the above-mentioned user.
  • the TP controller manufacturer needs to customize a module for TP misoperation detection for the example.
  • the CPU only needs to pass the sensor data to judge the misoperation, and no specialization is needed. Customization further saves the cost of the TP controller.
  • the CPU determines whether the operation of the user on the TP is an erroneous operation according to the acquired sensor data, and determines that the operation of the user on the TP is a misoperation, and the TP controller
  • the first information reported is not processed. Therefore, in this embodiment, the CPU can combine the sensor data with the first information (ie, TP data), so that the sensor data and the TP data can be in a data processing environment (ie, the CPU). Processing environment) processing not only reduces the system power consumption of the CPU, but also makes the processing of TP data more accurate, and realizes the enhancement of the TP function.
  • FIG. 4 is a schematic flowchart diagram of Embodiment 4 of a method for processing touch screen data according to the present invention.
  • this embodiment relates to a specific process in which the CPU can still respond to the operation of the user on the TP according to the determined coordinate position when the AP service in the CPU is dormant. Further, after the foregoing S102, the method further includes:
  • the CPU determines a response result corresponding to the operation of the user on the TP according to a coordinate position corresponding to the operation of the user on the TP, and a preset mapping relationship, where the preset mapping relationship includes the user in the TP Corresponding relationship between the coordinate position corresponding to the operation and the response result.
  • the operation of the user on the TP in the prior art is responded by the AP inside the CPU, specifically: the TP controller sends the coordinate position determined by itself to the AP in the CPU, and the AP responds to the coordinate position.
  • the TP controller does not perform the row and column scan, that is, the TP controller also goes to sleep;
  • the TP controller reports not the coordinate position, but the TP data corresponding to the operation of the user on the TP, and the TP data is converted to the coordinate position by the Sensor Hub module in the CPU before being transmitted to the AP.
  • the AP responds to the coordinate position.
  • the Sensor Hub module in the CPU does not sleep, and the Sensor Hub module continues to control the TP controller to perform row and column scanning to obtain the first information corresponding to the operation of the user on the TP, and according to the first The information determines the coordinate position corresponding to the operation of the user on the TP. Therefore, since the first information reported by the TP controller can still be processed by the Sensor Hub module in the CPU, the TP controller can be in a continuous working state.
  • the AP service in the CPU is dormant, after the CPU obtains the coordinate position corresponding to the operation of the user on the TP, the coordinate position corresponding to the operation of the user on the TP and the preset mapping relationship are determined to be in the TP with the user.
  • the response result corresponding to the operation on the top that is, in this embodiment, the Sensor Hub module in the CPU can respond to the coordinate position determined by the CPU instead of the AP.
  • the TP controller can still operate the TP controller when the AP service is dormant.
  • the first information reported is processed. Therefore, the TP controller can be in a state of continuous operation, that is, in the state of being turned off, if the user clicks on the TP, the TP controller still sends the obtained first information corresponding to the operation to the first information.
  • the terminal can respond to the user's operation on the TP, which not only saves the cost of the terminal, but also makes the human-computer interaction more intelligent.
  • the processing method of the touch screen data provided by the embodiment of the present invention is that the TP reports the first information (that is, the TP data) to the CPU, and the CPU determines the coordinate position according to the first information, so that the AP service sleeps even in the CPU. After that, the CPU can still process the content reported by the TP controller to obtain the coordinate position, and respond to the operation of the user on the TP according to the preset mapping relationship. Therefore, the method provided by the embodiment of the invention not only saves the cost of the terminal, but also makes the human-computer interaction more intelligent.
  • the foregoing program may be stored in a computer readable storage medium, and the program is executed when executed.
  • the foregoing steps include the steps of the foregoing method embodiments; and the foregoing storage medium includes: a medium that can store program codes, such as a ROM, a RAM, a magnetic disk, or an optical disk.
  • FIG. 5 is a schematic structural diagram of Embodiment 1 of a terminal provided by the present invention. As shown in FIG. 5, the terminal may include: a receiving module 10 and a determining module 11.
  • the receiving module 10 is configured to receive first information sent by the touch screen TP controller, where the first information is TP data obtained by the TP controller according to an operation of the user on the TP;
  • the determining module 11 is configured to determine, according to the first information, a coordinate position corresponding to the operation of the user on the TP.
  • the terminal provided by the embodiment of the present invention can perform the foregoing method embodiments, and the implementation principle and technical effects are similar, and details are not described herein again.
  • FIG. 6 is a schematic structural diagram of Embodiment 2 of a terminal provided by the present invention.
  • the terminal may further include: a scan obtaining module 12, configured to receive, by the receiving module 10, the first information sent by the touch screen TP controller. Previously, the TP controller is instructed to perform a row scan on the operation of the user on the TP to acquire the first information.
  • the foregoing terminal may further include: a control module 13 configured to: in the scan obtaining module 12, instruct the TP controller to perform a row scan on the operation of the user on the TP, to obtain the first information.
  • a control module 13 configured to: in the scan obtaining module 12, instruct the TP controller to perform a row scan on the operation of the user on the TP, to obtain the first information.
  • controlling the TP controller to perform operations on the TP on the user The work cycle of the row and column scan does not overlap with the work cycle of other business processes of the terminal.
  • FIG. 7 is a schematic structural diagram of Embodiment 3 of a terminal provided by the present invention.
  • the terminal further includes: an acquisition module 14 and a determination module 15 .
  • the acquiring module 14 is configured to acquire sensor data on the terminal before the determining module 11 determines the coordinate position of the operation of the user on the TP according to the first information.
  • the determining module 15 is configured to determine, according to the sensor data, whether the operation of the user on the TP is an erroneous operation; if yes, instructing the determining module 11 not to process the first information; if not, indicating the location
  • the determining module 11 determines a coordinate position corresponding to the operation of the user on the TP according to the first information.
  • the determining module 15 is specifically configured to determine whether the value of the light sensor data is less than a preset light intensity, and if yes, determine the user on the TP. The operation is a misoperation, and if not, it is determined that the operation of the user on the TP is a normal operation.
  • the determining module 15 is specifically configured to determine whether the value of the sound sensor data is less than a preset sound intensity, and if yes, determine the user on the TP. The operation is a misoperation, and if not, it is determined that the operation of the user on the TP is a normal operation.
  • the determining module 11 may be further configured to: after determining the coordinate position corresponding to the operation of the user on the TP according to the first information, according to the location
  • the coordinate position corresponding to the operation of the user on the TP and the preset mapping relationship determine a response result corresponding to the operation of the user on the TP, and respond to the operation of the user on the TP according to the response result;
  • the preset mapping relationship includes a correspondence between a coordinate position corresponding to the operation of the user on the TP and the response result.
  • FIG. 7 the structure of the terminal shown in FIG. 7 is only shown on the basis of FIG. 6. Of course, this is only an example, and FIG. 7 can also be shown on the basis of FIG.
  • the terminal provided by the embodiment of the present invention can perform the foregoing method embodiments, and the implementation principle and technical effects are similar, and details are not described herein again.
  • FIG. 8 is a schematic structural diagram of Embodiment 4 of a terminal provided by the present invention.
  • the terminal may include: an input device 20 (which may be a TP), a TP controller 21, a CPU 22, and a memory 23 And at least one communication bus 24.
  • the input device 20 is configured to provide an input interface to the user to receive an operation input by the user;
  • the TP controller 21 is configured to convert the user operation of the user on the input device 20 into the report information;
  • the communication bus 24 is used to implement the component.
  • the communication connection between the two may include a high speed RAM memory, and may also include a non-volatile memory NVM, such as at least one disk memory, in which various programs for performing various processing functions may be stored.
  • NVM non-volatile memory
  • the CPU 22 is configured to receive the first information sent by the TP controller 21, and determine, according to the first information, a coordinate position corresponding to the operation of the user on the TP; wherein, the first The information is the TP data obtained by the TP controller 21 based on the operation of the user on the TP.
  • the terminal provided by the embodiment of the present invention can perform the foregoing method embodiments, and the implementation principle and technical effects are similar, and details are not described herein again.
  • the CPU 22 is further configured to: before receiving the first information sent by the TP controller 21, instruct the TP controller 21 to perform a row scan on the operation of the user on the TP, to obtain the first information.
  • the CPU 22 is further configured to: after instructing the TP controller 21 to perform a row scan on the operation of the user on the TP, before acquiring the first information, controlling the TP controller 21 to the user in the TP
  • the work cycle of the row and column scan does not overlap with the work cycle of other business processes of the terminal.
  • the CPU 22 may be further configured to acquire sensor data on the terminal before determining a coordinate position of the operation of the user on the TP according to the first information, and determine the user according to the sensor data. Whether the operation on the TP is an erroneous operation; if yes, the first information is not processed; if not, the coordinate position corresponding to the operation of the user on the TP is determined according to the first information.
  • the CPU 22 may be further configured to determine, according to the sensor data, whether the operation of the user on the TP is an erroneous operation, specifically: the CPU 22, specifically Determining whether the value of the light sensor data is less than a preset light intensity; if yes, determining that the operation of the user on the TP is an erroneous operation; if not, determining that the operation of the user on the TP is a normal operation.
  • the CPU 22 is further configured to determine, according to the sensor data, whether the operation of the user on the TP is an erroneous operation, specifically: The CPU 22 is specifically configured to determine whether the value of the sound sensor data is less than a preset sound intensity; if yes, determine that the operation of the user on the TP is an erroneous operation; if not, determine that the user is on the TP The operation is normal operation.
  • the CPU 22 is further configured to: after determining, according to the first information, a coordinate position corresponding to the operation of the user on the TP, according to the The coordinate position corresponding to the operation of the user on the TP and the preset mapping relationship determine a response result corresponding to the operation of the user on the TP, and respond to the operation of the user on the TP according to the response result;
  • the preset mapping relationship includes a correspondence between a coordinate position corresponding to the operation of the user on the TP and the response result.
  • the terminal provided by the embodiment of the present invention can perform the foregoing method embodiments, and the implementation principle and technical effects are similar, and details are not described herein again.

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Abstract

提供一种触摸屏数据的处理方法和终端，该方法包括：CPU接收TP控制器发送的第一信息；其中，第一信息为所述TP控制器根据用户在TP上的操作获得的TP数据；CPU根据第一信息确定用户在TP上的操作对应的坐标位置。提供的终端，无需集成MCU模块，节省了TP控制器的制造成本。

Description

触摸屏数据的处理方法和终端 技术领域
本发明涉及通信技术，尤其涉及一种触摸屏数据的处理方法和终端。
背景技术
随着通信技术的不断发展，带有触摸屏(Touch Panel，简称TP)的终端成为目前用户的主流选择。根据触摸屏的工作方式，市场上出现了不同的触摸屏，如四线电阻式触摸屏、五线电阻式触摸屏、表面声波触摸屏、电容式触摸屏和红外线触摸屏。其中，以电容式触摸屏在终端上的应用最为广泛。触摸屏的工作原理在于检测触摸并定位，并由CPU根据该坐标信息对用户操作做出响应。
现有市场上，一般是TP制造商设计TP和TP控制器，终端设计商购买使用该TP和TP控制器。当需要增强TP的功能时，少数功能可以通过和厂家进一步定制。
但是，现有技术中的TP数据的处理方法，使得TP控制器的制造成本较高。
发明内容
本发明提供的触摸屏数据的处理方法和终端，用以解决现有技术中TP控制器成本较高的技术问题。
第一方面，本发明提供一种触摸屏数据的处理方法，包括：
中央处理器CPU接收触摸屏TP控制器发送的第一信息；其中，所述第一信息为所述TP控制器根据用户在TP上的操作获得的TP数据；
所述CPU根据所述第一信息确定所述用户在TP上的操作对应的坐标位置。
结合第一方面，在第一方面的第一种可能的实施方式中，所述中央处理器CPU接收触摸屏TP控制器发送的第一信息之前，还包括：
所述CPU指示所述TP控制器对用户在TP上的操作进行行列扫描，获取 所述第一信息。
结合第一方面的第一种可能的实施方式，在第一方面的第二种可能的实施方式中，所述CPU指示所述TP控制器对用户在TP上的操作进行行列扫描，获取所述第一信息之前，所述方法还包括：
所述CPU控制所述TP控制器对用户在TP上的操作进行行列扫描的工作周期，与终端的其他业务处理的工作周期不重叠。
结合第一方面至第一方面的第二种可能的实施方式中的任一项，在第一方面的第三种可能的实施方式中，所述CPU根据所述第一信息确定所述用户在TP上的操作的坐标位置之前，所述方法还包括：
所述CPU获取终端上的传感器数据；
所述CPU根据所述传感器数据判断所述用户在TP上的操作是否为误操作；
若是，则所述CPU对所述第一信息不做处理；
若否，则所述CPU根据所述第一信息确定所述用户在TP上的操作对应的坐标位置。
结合第一方面的第三种可能的实施方式，在第一方面的第四种可能的实施方式中，所述传感器数据为光传感器数据，则所述CPU根据所述传感器数据判断所述用户在TP上的操作是否为误操作，具体包括：
所述CPU判断所述光传感器数据的值是否小于预设光强度；
若是，则所述CPU判断所述用户在TP上的操作为误操作；
若否，则所述CPU判断所述用户在TP上的操作为正常操作。
结合第一方面的第三种可能的实施方式，在第一方面的第五种可能的实施方式中，所述传感器数据为声音传感器数据，则所述CPU根据所述传感器数据判断所述用户在TP上的操作是否为误操作，具体包括：
所述CPU判断所述声音传感器数据的值是否小于预设声音强度；
若是，则所述CPU判断所述用户在TP上的操作为误操作；
若否，则所述CPU判断所述用户在TP上的操作为正常操作。
结合第一方面至第一方面的第五种可能的实施方式中的任一项，在第一方面的第六种可能的实施方式中，当所述CPU中的应用处理器AP业务休眠时，所述CPU根据所述第一信息确定所述用户在TP上的操作对应的坐标位置之 后，还包括：
所述CPU根据所述用户在TP上的操作对应的坐标位置和预设的映射关系确定与所述用户在TP上的操作对应的响应结果；其中，所述预设的映射关系包括所述用户在TP上的操作对应的坐标位置与所述响应结果的对应关系；
所述CPU根据所述响应结果响应所述用户在TP上的操作。
第二方面，本发明提供一种终端，包括：
接收模块，用于接收触摸屏TP控制器发送的第一信息；其中，所述第一信息为所述TP控制器根据用户在TP上的操作获得的TP数据；
确定模块，用于根据所述第一信息确定所述用户在TP上的操作对应的坐标位置。
结合第二方面，在第二方面的第一种可能的实施方式中，所述终端还包括：
扫描获取模块，用于在所述接收模块接收触摸屏TP控制器发送的第一信息之前，指示所述TP控制器对用户在TP上的操作进行行列扫描，获取所述第一信息。
结合第二方面的第一种可能的实施方式，在第二方面的第二种可能的实施方式中，所述终端还包括：
控制模块，用于在所述扫描获取模块指示所述TP控制器对用户在TP上的操作进行行列扫描，获取所述第一信息之前，控制所述TP控制器对用户在TP上的操作进行行列扫描的工作周期，与终端的其他业务处理的工作周期不重叠。
结合第二方面至第二方面的第二种可能的实施方式中的任一项，在第二方面的第三种可能的实施方式中，所述终端还包括：
采集模块，用于在所述确定模块根据所述第一信息确定所述用户在TP上的操作的坐标位置之前，获取终端上的传感器数据；
判断模块，用于根据所述传感器数据判断所述用户在TP上的操作是否为误操作；若是，则指示所述确定模块对所述第一信息不做处理；若否，则指示所述确定模块根据所述第一信息确定所述用户在TP上的操作对应的坐标位置。
结合第二方面的第三种可能的实施方式，在第二方面的第四种可能的实 施方式中，所述传感器数据为光传感器数据，则所述判断模块，具体用于判断所述光传感器数据的值是否小于预设光强度，若是，则判断所述用户在TP上的操作为误操作，若否，则判断所述用户在TP上的操作为正常操作。
结合第二方面的第三种可能的实施方式，在第二方面的第五种可能的实施方式中，所述传感器数据为声音传感器数据，则所述判断模块，具体用于判断所述声音传感器数据的值是否小于预设声音强度，若是，则判断所述用户在TP上的操作为误操作，若否，则判断所述用户在TP上的操作为正常操作。
结合第二方面至第二方面的第五种可能的实施方式中的任一项，在第二方面的第六种可能的实施方式中，当所述终端中的应用处理器AP业务休眠时，所述确定模块，还用于在根据所述第一信息确定所述用户在TP上的操作对应的坐标位置之后，根据所述用户在TP上的操作对应的坐标位置和预设的映射关系确定与所述用户在TP上的操作对应的响应结果，并根据所述响应结果响应所述用户在TP上的操作；其中，所述预设的映射关系包括所述用户在TP上的操作对应的坐标位置与所述响应结果的对应关系。
第三方面，本发明提供一种终端，包括中央处理器CPU和触摸屏TP控制器；
所述CPU，用于接收触摸屏TP控制器发送的第一信息，并根据所述第一信息确定所述用户在TP上的操作对应的坐标位置；其中，所述第一信息为所述TP控制器根据用户在TP上的操作获得的TP数据。
结合第三方面，在第三方面的第一种可能的实施方式中，所述CPU，还用于在接收所述TP控制器发送的第一信息之前，指示所述TP控制器对用户在TP上的操作进行行列扫描，获取所述第一信息。
结合第三方面的第一种可能的实施方式，在第三方面的第二种可能的实施方式中，所述CPU，还用于在指示所述TP控制器对用户在TP上的操作进行行列扫描，获取所述第一信息之前，控制所述TP控制器对用户在TP上的操作进行行列扫描的工作周期，与终端的其他业务处理的工作周期不重叠。
结合第三方面至第三方面的第二种可能的实施方式中的任一项，在第三方面的第三种可能的实施方式中，所述CPU，还用于在根据所述第一信息确定所述用户在TP上的操作的坐标位置之前，获取终端上的传感器数据，并根 据所述传感器数据判断所述用户在TP上的操作是否为误操作；若是，则对所述第一信息不做处理；若否，则根据所述第一信息确定所述用户在TP上的操作对应的坐标位置。
结合第三方面的第三种可能的实施方式，在第三方面的第四种可能的实施方式中，所述传感器数据为光传感器数据，则所述CPU，还用于根据所述传感器数据判断所述用户在TP上的操作是否为误操作，具体包括：
所述CPU，具体用于判断所述光传感器数据的值是否小于预设光强度；若是，则判断所述用户在TP上的操作为误操作；若否，则判断所述用户在TP上的操作为正常操作。
结合第三方面的第三种可能的实施方式，在第三方面的第五种可能的实施方式中，所述传感器数据为声音传感器数据，则所述CPU，还用于根据所述传感器数据判断所述用户在TP上的操作是否为误操作，具体包括：
所述CPU，具体用于判断所述声音传感器数据的值是否小于预设声音强度；若是，则判断所述用户在TP上的操作为误操作；若否，则判断所述用户在TP上的操作为正常操作。
结合第三方面至第三方面的第五种可能的实施方式中的任一项，在第三方面的第六种可能的实施方式中，当所述CPU中的应用处理器AP业务休眠时，所述CPU，还用于在根据所述第一信息确定所述用户在TP上的操作对应的坐标位置之后，根据所述用户在TP上的操作对应的坐标位置和预设的映射关系确定与所述用户在TP上的操作对应的响应结果，并根据所述响应结果响应所述用户在TP上的操作；其中，所述预设的映射关系包括所述用户在TP上的操作对应的坐标位置与所述响应结果的对应关系。
本发明实施例提供的触摸屏数据的处理方法和终端，通过CPU接收TP控制器发送的第一信息，并根据第一信息确定用户在TP上的操作对应的坐标位置，从而使得TP控制器只需集成模拟前端部分即可，无需集成MCU模块，因此，本发明实施例提供的方法，节省了TP控制器的制造成本。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作一简单地介绍，显而易见 地，下面描述中的附图是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本发明提供的触摸屏数据的处理方法实施例一的流程示意图；
图2为本发明提供的触摸屏数据的处理方法实施例二的流程示意图；
图3为本发明提供的触摸屏数据的处理方法实施例三的流程示意图；
图4为本发明提供的触摸屏数据的处理方法实施例四的流程示意图。
图5为本发明提供的终端实施例一的结构示意图；
图6为本发明提供的终端实施例二的结构示意图；
图7为本发明提供的终端实施例三的结构示意图；
图8为本发明提供的终端实施例四的结构示意图。
具体实施方式
为使本发明实施例的目的、技术方案和优点更加清楚，下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
本发明实施例所涉及的终端，可以包括但不限于手机、个人数字助理(Personal Digital Assistant，简称PDA)、平板电脑、便携设备(例如，便携式计算机)等移动通讯设备，也包括自动柜员机(Automatic Tel ler Machine,ATM)等具有触摸屏的设备，还可以包括即具有触摸屏也具有物理按键的终端，本发明实施例并不限定。另外，本发明实施例涉及的方法，可以适用于具有各种触摸屏的设备，例如具有电容式触摸屏、具有电阻式触摸屏的设备、具有表面声波触摸屏的设备等等。
本发明实施例涉及的方法，旨在解决现有技术中TP控制器的制造成本较高的技术问题。
图1为本发明提供的触摸屏数据的处理方法实施例一的流程示意图。本实施例涉及的是通过CPU将TP控制器获取的TP的原始数据(即第一信息)转换为坐标信息，使得TP控制器可以去除所集成的微控制单元(Micro  Controller Unit，简称MCU)，进而减少TP控制器的制造成本的技术问题。如图1所示，该方法包括：
S101：中央处理器(Central Processing Unit，简称CPU)接收触摸屏TP控制器发送的第一信息；其中，所述第一信息为所述TP控制器根据用户在TP上的操作获得的TP数据。
具体的，当用户在终端的触摸屏上进行操作时，TP控制器可以通过对触摸屏进行行列扫描以获取用户在TP上的操作对应的TP数据。可选的，当触摸屏为电容式触摸屏时，TP控制器根据用户在触摸屏上的操作获得的TP数据为触摸位置的电容大小；当触摸屏为电阻式触摸屏时，TP控制器根据用户在触摸屏上的操作获得的TP数据为触摸位置的电阻大小，本发明实施例对触摸屏的类型并不做限制，TP数据的类型与触摸屏的类型相关。可选的，TP控制器在对触摸屏进行行列扫描时，是通过TP控制器中的模拟前端(Analog Front End)来实现的。
当TP控制器获得TP数据之后，会将该TP数据转换成模拟信号形式的第一信息，进而将第一信息发送给CPU。
S102：CPU根据所述第一信息确定所述用户在TP上的操作对应的坐标位置。
具体的，CPU接收到TP控制器发送的第一信息后，会根据该第一信息确定用户在TP上的操作对应的坐标位置。可选的，CPU可以通过内部的Sensor Hub模块来确定用户在TP上的操作对应的坐标位置，并输出给应用处理器AP。可选的，CPU可以根据第一信息确定电流变化，从而根据电流变化确定用户在TP上的操作对应的坐标位置。
故，本发明实施例提供的方法，可以通过终端固有的CPU确定用户在TP上的操作对应的坐标位置，而无需利用TP控制器中的MCU模块，因此，本发明实施例中，TP控制器只需集成模拟前端部分即可，无需集成MCU模块，因此节省了TP控制器的制造成本。
本发明实施例提供的触摸屏数据的处理方法，通过CPU接收TP控制器发送的第一信息，并根据第一信息确定用户在TP上的操作对应的坐标位置，从而使得TP控制器只需集成模拟前端部分即可，无需集成MCU模块，因此，本发明实施例提供的方法，节省了TP控制器的制造成本。
图2为本发明提供的触摸屏数据的处理方法实施例二的流程示意图。在上述实施例的基础上，本实施例涉及的是CPU指示TP控制器获得第一信息的工作周期不与终端的其他业务处理的工作周期重叠的具体过程。进一步地，在上述S101之前，所述方法还包括：
S201：CPU控制TP控制器对用户在TP上的操作进行行列扫描的工作周期，与终端的其他业务处理的工作周期不重叠。
具体的，本实施例中，CPU可以预先获知终端的其他业务处理的工作周期。为了避免TP控制器的行列扫描与终端的其他业务处理之间产生干扰，CPU会将TP控制器进行行列扫描的工作周期与上述其他业务处理的工作周期错开，避免工作周期重叠，进而可以提高TP控制器行列扫描的灵敏度。可选的，CPU通过内部的Sensor Hub模块指示TP控制器中的模拟前端在对触摸屏进行行列扫描时，扫描周期与其他业务处理的工作周期不重叠。
例如，当终端内部的调制解调器(Modem)正在工作的时候，CPU通过Sensor Hub指示TP控制器进行触摸屏的行列扫描和Modem的工作周期相互错开，避免二者同时工作而产生不必要的干扰，更有利于TP灵敏度的提高。
S202：CPU指示所述TP控制器对用户在TP上的操作进行行列扫描，获取所述第一信息。
具体的，当CPU确定了TP控制器的工作周期后，CPU指示TP控制器对用户在TP上的操作进行行列扫描，以获得用户在TP上的操作对应的第一信息。
本发明实施例提供的触摸屏数据的处理方法，通过CPU控制TP控制器对用户在TP上的操作进行行列扫描的工作周期，与终端的其他业务处理的工作周期不重叠，从而避免了TP控制器的行列扫描与其他业务处理之间产生干扰，进而提升了TP的灵敏度。
图3为本发明提供的触摸屏数据的处理方法实施例三的流程示意图。在上述实施例的基础上，本实施例涉及的是CPU通过获取的传感器数据避免对用户在TP上的误操作产生的第一信息进行处理，以节省CPU的系统功耗的技术问题。进一步地，在上述S101之后，S102之前，所述方法还包括：
S301：CPU获取终端上的传感器数据。
具体的，终端内部的传感器均与CPU具有连接关系，因此，CPU可以实 时获取各种传感器采集到的传感器数据。可选的，传感器数据可以包括声音传感器数据、光传感器数据、红外传感器数据等等。
S302：CPU根据所述传感器数据判断所述用户在TP上的操作是否为误操作。若是，则执行S303，若否，则执行S102。
具体的，当CPU接收到TP控制器上报的第一信息后，CPU会根据传感器上报的传感器数据判断用户在TP上的操作是否为误操作，进而通过判断结果来决定CPU是否对TP控制器获得的第一信息进行处理。当CPU通过传感器数据确定用户在TP上的操作是误操作时，CPU就无需对TP控制器获取的第一信息进行处理，这样可以节省CPU的系统资源和功耗。
上述CPU根据传感器上报的传感器数据判断用户在TP上的操作是否为误操作，可以有两种可能的实施方式，第一种可能的实施方式中，传感器数据为光传感器数据，第二种可能的实施方式中，传感器数据为声音传感器数据，这两种可能的实施方式分别为：
第一种可能的实施方式：CPU判断所述光传感器数据的值是否小于预设光强度；若是，则所述CPU判断所述用户在TP上的操作为误操作；若否，则所述CPU判断所述用户在TP上的操作为正常操作。
具体的，该实施方式中，当CPU接收到TP控制器上报的第一信息后，CPU可以通过光传感器采集到的光传感器数据获知当前终端所处的环境的光强度，当CPU判断光传感器数据的值大于或等于预设光强度时，CPU确定当前第一信息对应的用户在TP上的操作为正常操作，则CPU对TP控制器上报的第一信息进行处理；当CPU判断光传感器数据的值小于预设光强度时，CPU确定当前第一信息对应的用户在TP上的操作为误操作，例如，用户将终端放入到口袋中，但是用户将手插进口袋时容易误触碰到终端的触摸屏，TP控制器仍然会根据用户的误触碰操作获取该操作对应的第一信息，并上报给CPU，因此，该种情况下，CPU就可以根据当前的光传感器数据与预设光强度进行判断，当CPU判断光传感器数据的值小于预设光强度时，CPU就无需处理TP控制器当前上报的第一信息，从而避免了CPU处理误操作带来的第一信息，进而节省了CPU的系统功耗。
第二种可能的实施方式：CPU判断所述声音传感器数据的值是否小于预设声音强度；若是，则所述CPU判断所述用户在TP上的操作为误操作；若否， 则所述CPU判断所述用户在TP上的操作为正常操作。
具体的，该实施方式中，当CPU接收到TP控制器上报的第一信息后，CPU可以通过声音传感器采集到当前终端所处的环境中的声音传感器数据，当CPU判断声音传感器数据的值大于或等于预设声音强度时，CPU确定当前第一信息对应的用户在TP上的操作为正常操作，则CPU对TP控制器上报的第一信息进行处理；当CPU判断声音传感器数据的值小于预设声音强度时，CPU确定当前第一信息对应的用户在TP上的操作为误操作，例如，用户将终端放入到口袋中，但是用户将手插进口袋时容易误触碰到终端的触摸屏，TP控制器仍然会根据用户的误触碰操作获取该操作对应的第一信息，并上报给CPU，因此，该种情况下，CPU就可以根据当前的声音传感器数据与预设声音强度进行判断，当CPU判断声音传感器数据的值小于预设声音强度时，CPU就无需处理TP控制器当前上报的第一信息，从而避免了CPU处理误操作带来的第一信息，进而节省了CPU的系统功耗。
S303：CPU对所述第一信息不做处理。
结合S301-S303的步骤，CPU可以将传感器数据与第一信息(即TP数据)结合起来，使得传感器数据与TP数据可以在一个数据处理环境中(即CPU的处理环境)进行处理，不仅降低了CPU的系统功耗，也使得TP数据的处理更为准确，实现了TP功能的增强。另外，现有技术中，传感器数据与TP数据处于不同的数据处理环境中，当需要增强TP的功能时，需要专门与TP控制器的生产厂家进行功能定制，例如上述所举的用户误触碰触摸屏的例子，现有技术就需要和TP控制器厂家专门针对该例子定制一个TP误操作检测的模块，但是本发明实施例中，CPU只需要通过传感器数据就可以对误操作进行判断，无需专门定制，进一步节省了TP控制器的成本。
本发明实施例提供的触摸屏数据的处理方法，CPU通过根据所获取的传感器数据判断用户在TP上的操作是否为误操作，并在判断用户在TP上的操作为误操作时，对TP控制器上报的第一信息不做处理，因此，本实施例中，CPU可以将传感器数据与第一信息(即TP数据)结合起来，使得传感器数据与TP数据可以在一个数据处理环境中(即CPU的处理环境)进行处理，不仅降低了CPU的系统功耗，也使得TP数据的处理更为准确，实现了TP功能的增强。
图4为本发明提供的触摸屏数据的处理方法实施例四的流程示意图。在上述实施例的基础上，本实施例涉及的是在CPU中的AP业务休眠时，CPU仍然可以根据所确定坐标位置对用户在TP上的操作进行响应的具体过程。进一步地，在上述S102之后，所述方法还包括：
S401：CPU根据用户在TP上的操作对应的坐标位置和预设的映射关系确定与所述用户在TP上的操作对应的响应结果；其中，所述预设的映射关系包括所述用户在TP上的操作对应的坐标位置与所述响应结果的对应关系。
一般的，现有技术中用户在TP上的操作是由CPU内部的AP进行响应的，具体为：TP控制器将自身确定的坐标位置发送给CPU中的AP，由AP对该坐标位置进行响应，但是，当CPU中的AP业务休眠时，由于TP控制器上报的坐标位置无法被AP响应，因此，TP控制器也不会在进行行列扫描，即TP控制器也进入休眠；但是，在本发明实施例中，TP控制器上报的并不是坐标位置，而是用户在TP上的操作对应的TP数据，并且该TP数据是被CPU中的Sensor Hub模块转换成坐标位置后，才传送给AP并由AP对该坐标位置进行响应的。当CPU中的AP业务休眠时，CPU中的Sensor Hub模块并不会休眠，Sensor Hub模块会继续控制TP控制器进行行列扫描以获得用户在TP上的操作对应的第一信息，进而根据该第一信息确定用户在TP上的操作对应的坐标位置，故，由于TP控制器上报的第一信息依然可以被CPU中的Sensor Hub模块处理，因此TP控制器可以处于持续工作的状态。
因此，当CPU中的AP业务休眠时，在CPU获得用户在TP上的操作对应的坐标位置后，会根据用户在TP上的操作对应的坐标位置和预设的映射关系确定与上述用户在TP上的操作对应的响应结果，也就是说，本实施例中，CPU中的Sensor Hub模块可以替代AP对CPU所确定的坐标位置进行响应。例如，当终端处于待机熄屏状态时(CPU中的AP业务休眠)，按照现有技术的处理，用户如果不按下电源键(按下电源键实际上是激活CPU中的AP业务)，CPU将不会对用户在TP上的操作进行响应，因为此时TP控制器在熄屏状态下并没有工作；但是，在本实施例中，由于CPU在AP业务休眠时，仍然可以对TP控制器上报的第一信息进行处理，因此，TP控制器可以处于持续工作的状态，即在熄屏状态下，用户如果点击了TP，TP控制器仍然会将获得的该操作对应的第一信息发送给CPU，进而使得CPU在根据第一信息获得用户在TP上 的操作对应的坐标位置，进而通过上述预设的映射关系确定该坐标位置对应的响应结果(即确定上述用户在TP上的操作对应的响应结果)，故，在该例子中，用户无需按下电源键，终端就可以响应用户在TP上的操作，不仅可以节省终端的成本，也使得人机交互更加智能。
S402：CPU根据所述响应结果响应所述用户在TP上的操作。
本发明实施例提供的触摸屏数据的处理方法，由于TP上报给CPU的是第一信息(即TP数据)，并且由CPU根据该第一信息确定坐标位置，因此，即使在CPU中的AP业务休眠后，CPU仍然可以对TP控制器上报的内容进行处理得到坐标位置，并根据预设的映射关系对用户在TP上的操作进行响应。故，本发明实施例提供的方法，不仅可以节省终端的成本，也使得人机交互更加智能。
本领域普通技术人员可以理解：实现上述方法实施例的全部或部分步骤可以通过程序指令相关的硬件来完成，前述的程序可以存储于一计算机可读取存储介质中，该程序在执行时，执行包括上述方法实施例的步骤；而前述的存储介质包括：ROM、RAM、磁碟或者光盘等各种可以存储程序代码的介质。
图5为本发明提供的终端实施例一的结构示意图。如图5所示，该终端可以包括：接收模块10和确定模块11。
其中，接收模块10，用于接收触摸屏TP控制器发送的第一信息；其中，所述第一信息为所述TP控制器根据用户在TP上的操作获得的TP数据；
确定模块11，用于根据所述第一信息确定所述用户在TP上的操作对应的坐标位置。
本发明实施例提供的终端，其可以执行上述方法实施例，其实现原理和技术效果类似，在此不再赘述。
图6为本发明提供的终端实施例二的结构示意图。在上述图5所示实施例的基础上，进一步地，如图6所示，该终端还可以包括：扫描获取模块12，用于在所述接收模块10接收触摸屏TP控制器发送的第一信息之前，指示所述TP控制器对用户在TP上的操作进行行列扫描，获取所述第一信息。
进一步地，继续参照图6，上述终端还可以包括：控制模块13，用于在所述扫描获取模块12指示所述TP控制器对用户在TP上的操作进行行列扫描，获取所述第一信息之前，控制所述TP控制器对用户在TP上的操作进行 行列扫描的工作周期，与终端的其他业务处理的工作周期不重叠。
图7为本发明提供的终端实施例三的结构示意图。在上述图5或图6所示实施例的基础上，进一步地，上述终端还可以包括：采集模块14和判断模块15。
其中，采集模块14，用于在所述确定模块11根据所述第一信息确定所述用户在TP上的操作的坐标位置之前，获取终端上的传感器数据；
判断模块15，用于根据所述传感器数据判断所述用户在TP上的操作是否为误操作；若是，则指示所述确定模块11对所述第一信息不做处理；若否，则指示所述确定模块11根据所述第一信息确定所述用户在TP上的操作对应的坐标位置。
可选的，当所述传感器数据为光传感器数据，则所述判断模块15，具体用于判断所述光传感器数据的值是否小于预设光强度，若是，则判断所述用户在TP上的操作为误操作，若否，则判断所述用户在TP上的操作为正常操作。
可选的，当所述传感器数据为声音传感器数据，则所述判断模块15，具体用于判断所述声音传感器数据的值是否小于预设声音强度，若是，则判断所述用户在TP上的操作为误操作，若否，则判断所述用户在TP上的操作为正常操作。
进一步地，当所述终端中的应用处理器AP业务休眠时，上述确定模块11，还可以用于在根据所述第一信息确定所述用户在TP上的操作对应的坐标位置之后，根据所述用户在TP上的操作对应的坐标位置和预设的映射关系确定与所述用户在TP上的操作对应的响应结果，并根据所述响应结果响应所述用户在TP上的操作；其中，所述预设的映射关系包括所述用户在TP上的操作对应的坐标位置与所述响应结果的对应关系。
需要说明的是，上述图7示出的终端的结构，仅是在图6的基础上示出的，当然，这只是一种举例，图7也可以在图5的基础上示出。
本发明实施例提供的终端，其可以执行上述方法实施例，其实现原理和技术效果类似，在此不再赘述。
图8为本发明提供的终端实施例四的结构示意图。如图8所示，该终端可以包括：输入设备20(可以为TP)、TP控制器21、CPU22、存储器23 和至少一个通信总线24。其中，输入设备20，用于向用户提供输入接口，接收用户输入的操作；TP控制器21，用于将用户在输入设备20上的用户操作转换成为报点信息；通信总线24用于实现元件之间的通信连接；存储器23可能包含高速RAM存储器，也可能还包括非易失性存储器NVM，例如至少一个磁盘存储器，存储器23中可以存储各种用于完成各种处理功能的程序。
在本实施例中，所述CPU22，用于接收TP控制器21发送的第一信息，并根据所述第一信息确定所述用户在TP上的操作对应的坐标位置；其中，所述第一信息为所述TP控制器21根据用户在TP上的操作获得的TP数据。
本发明实施例提供的终端，其可以执行上述方法实施例，其实现原理和技术效果类似，在此不再赘述。
可选的，所述CPU22，还可以用于在接收所述TP控制器21发送的第一信息之前，指示所述TP控制器21对用户在TP上的操作进行行列扫描，获取所述第一信息。
可选的，所述CPU22，还可以用于在指示所述TP控制器21对用户在TP上的操作进行行列扫描，获取所述第一信息之前，控制所述TP控制器21对用户在TP上的操作进行行列扫描的工作周期，与终端的其他业务处理的工作周期不重叠。
可选的，所述CPU22，还可以用于在根据所述第一信息确定所述用户在TP上的操作的坐标位置之前，获取终端上的传感器数据，并根据所述传感器数据判断所述用户在TP上的操作是否为误操作；若是，则对所述第一信息不做处理；若否，则根据所述第一信息确定所述用户在TP上的操作对应的坐标位置。
可选的，当上述传感器数据为光传感器数据，则所述CPU22，还可以用于根据所述传感器数据判断所述用户在TP上的操作是否为误操作，具体包括：所述CPU22，具体用于判断所述光传感器数据的值是否小于预设光强度；若是，则判断所述用户在TP上的操作为误操作；若否，则判断所述用户在TP上的操作为正常操作。
可选的，当上述传感器数据为声音传感器数据，则所述CPU22，还用于根据所述传感器数据判断所述用户在TP上的操作是否为误操作，具体包括： 所述CPU22，具体用于判断所述声音传感器数据的值是否小于预设声音强度；若是，则判断所述用户在TP上的操作为误操作；若否，则判断所述用户在TP上的操作为正常操作。
可选的，当所述CPU22中的应用处理器AP业务休眠时，所述CPU22，还用于在根据所述第一信息确定所述用户在TP上的操作对应的坐标位置之后，根据所述用户在TP上的操作对应的坐标位置和预设的映射关系确定与所述用户在TP上的操作对应的响应结果，并根据所述响应结果响应所述用户在TP上的操作；其中，所述预设的映射关系包括所述用户在TP上的操作对应的坐标位置与所述响应结果的对应关系。
本发明实施例提供的终端，其可以执行上述方法实施例，其实现原理和技术效果类似，在此不再赘述。
最后应说明的是：以上各实施例仅用以说明本发明的技术方案，而非对其限制；尽管参照前述各实施例对本发明进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分或者全部技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本发明各实施例技术方案的范围。

Claims (21)

  1. 一种触摸屏数据的处理方法，其特征在于，包括：
    中央处理器CPU接收触摸屏TP控制器发送的第一信息；其中，所述第一信息为所述TP控制器根据用户在TP上的操作获得的TP数据；
    所述CPU根据所述第一信息确定所述用户在TP上的操作对应的坐标位置。
  2. 根据权利要求1所述的方法，其特征在于，所述中央处理器CPU接收触摸屏TP控制器发送的第一信息之前，还包括：
    所述CPU指示所述TP控制器对用户在TP上的操作进行行列扫描，获取所述第一信息。
  3. 根据权利要求2所述的方法，其特征在于，所述CPU指示所述TP控制器对用户在TP上的操作进行行列扫描，获取所述第一信息之前，所述方法还包括：
    所述CPU控制所述TP控制器对用户在TP上的操作进行行列扫描的工作周期，与终端的其他业务处理的工作周期不重叠。
  4. 根据权利要求1-3任一项所述的方法，其特征在于，所述CPU根据所述第一信息确定所述用户在TP上的操作的坐标位置之前，所述方法还包括：
    所述CPU获取终端上的传感器数据；
    所述CPU根据所述传感器数据判断所述用户在TP上的操作是否为误操作；
    若是，则所述CPU对所述第一信息不做处理；
    若否，则所述CPU根据所述第一信息确定所述用户在TP上的操作对应的坐标位置。
  5. 根据权利要求4所述的方法，其特征在于，所述传感器数据为光传感器数据，则所述CPU根据所述传感器数据判断所述用户在TP上的操作是否为误操作，具体包括：
    所述CPU判断所述光传感器数据的值是否小于预设光强度；
    若是，则所述CPU判断所述用户在TP上的操作为误操作；
    若否，则所述CPU判断所述用户在TP上的操作为正常操作。
  6. 根据权利要求4所述的方法，其特征在于，所述传感器数据为声音传 感器数据，则所述CPU根据所述传感器数据判断所述用户在TP上的操作是否为误操作，具体包括：
    所述CPU判断所述声音传感器数据的值是否小于预设声音强度；
    若是，则所述CPU判断所述用户在TP上的操作为误操作；
    若否，则所述CPU判断所述用户在TP上的操作为正常操作。
  7. 根据权利要求1-6任一项所述的方法，其特征在于，当所述CPU中的应用处理器AP业务休眠时，所述CPU根据所述第一信息确定所述用户在TP上的操作对应的坐标位置之后，还包括：
    所述CPU根据所述用户在TP上的操作对应的坐标位置和预设的映射关系确定与所述用户在TP上的操作对应的响应结果；其中，所述预设的映射关系包括所述用户在TP上的操作对应的坐标位置与所述响应结果的对应关系；
    所述CPU根据所述响应结果响应所述用户在TP上的操作。
  8. 一种终端，其特征在于，包括：
    接收模块，用于接收触摸屏TP控制器发送的第一信息；其中，所述第一信息为所述TP控制器根据用户在TP上的操作获得的TP数据；
    确定模块，用于根据所述第一信息确定所述用户在TP上的操作对应的坐标位置。
  9. 根据权利要求8所述的终端，其特征在于，所述终端还包括：
    扫描获取模块，用于在所述接收模块接收触摸屏TP控制器发送的第一信息之前，指示所述TP控制器对用户在TP上的操作进行行列扫描，获取所述第一信息。
  10. 根据权利要求9所述的终端，其特征在于，所述终端还包括：
    控制模块，用于在所述扫描获取模块指示所述TP控制器对用户在TP上的操作进行行列扫描，获取所述第一信息之前，控制所述TP控制器对用户在TP上的操作进行行列扫描的工作周期，与终端的其他业务处理的工作周期不重叠。
  11. 根据权利要求8-10任一项所述的终端，其特征在于，所述终端还包括：
    采集模块，用于在所述确定模块根据所述第一信息确定所述用户在TP上的操作的坐标位置之前，获取终端上的传感器数据；
    判断模块，用于根据所述传感器数据判断所述用户在TP上的操作是否为误操作；若是，则指示所述确定模块对所述第一信息不做处理；若否，则指示所述确定模块根据所述第一信息确定所述用户在TP上的操作对应的坐标位置。
  12. 根据权利要求11所述的终端，其特征在于，所述传感器数据为光传感器数据，则所述判断模块，具体用于判断所述光传感器数据的值是否小于预设光强度，若是，则判断所述用户在TP上的操作为误操作，若否，则判断所述用户在TP上的操作为正常操作。
  13. 根据权利要求11所述的终端，其特征在于，所述传感器数据为声音传感器数据，则所述判断模块，具体用于判断所述声音传感器数据的值是否小于预设声音强度，若是，则判断所述用户在TP上的操作为误操作，若否，则判断所述用户在TP上的操作为正常操作。
  14. 根据权利要求8-13任一项所述的终端，其特征在于，当所述终端中的应用处理器AP业务休眠时，所述确定模块，还用于在根据所述第一信息确定所述用户在TP上的操作对应的坐标位置之后，根据所述用户在TP上的操作对应的坐标位置和预设的映射关系确定与所述用户在TP上的操作对应的响应结果，并根据所述响应结果响应所述用户在TP上的操作；其中，所述预设的映射关系包括所述用户在TP上的操作对应的坐标位置与所述响应结果的对应关系。
  15. 一种终端，其特征在于，包括中央处理器CPU和触摸屏TP控制器；
    所述CPU，用于接收触摸屏TP控制器发送的第一信息，并根据所述第一信息确定所述用户在TP上的操作对应的坐标位置；其中，所述第一信息为所述TP控制器根据用户在TP上的操作获得的TP数据。
  16. 根据权利要求15所述的终端，其特征在于，所述CPU，还用于在接收所述TP控制器发送的第一信息之前，指示所述TP控制器对用户在TP上的操作进行行列扫描，获取所述第一信息。
  17. 根据权利要求16所述的终端，其特征在于，所述CPU，还用于在指示所述TP控制器对用户在TP上的操作进行行列扫描，获取所述第一信息之前，控制所述TP控制器对用户在TP上的操作进行行列扫描的工作周期，与终端的其他业务处理的工作周期不重叠。
  18. 根据权利要求15-17任一项所述的终端，其特征在于，所述CPU，还用于在根据所述第一信息确定所述用户在TP上的操作的坐标位置之前，获取终端上的传感器数据，并根据所述传感器数据判断所述用户在TP上的操作是否为误操作；若是，则对所述第一信息不做处理；若否，则根据所述第一信息确定所述用户在TP上的操作对应的坐标位置。
  19. 根据权利要求18所述的终端，其特征在于，所述传感器数据为光传感器数据，则所述CPU，还用于根据所述传感器数据判断所述用户在TP上的操作是否为误操作，具体包括：
    所述CPU，具体用于判断所述光传感器数据的值是否小于预设光强度；若是，则判断所述用户在TP上的操作为误操作；若否，则判断所述用户在TP上的操作为正常操作。
  20. 根据权利要求18所述的终端，其特征在于，所述传感器数据为声音传感器数据，则所述CPU，还用于根据所述传感器数据判断所述用户在TP上的操作是否为误操作，具体包括：
    所述CPU，具体用于判断所述声音传感器数据的值是否小于预设声音强度；若是，则判断所述用户在TP上的操作为误操作；若否，则判断所述用户在TP上的操作为正常操作。
  21. 根据权利要求15-20任一项所述的终端，其特征在于，当所述CPU中的应用处理器AP业务休眠时，所述CPU，还用于在根据所述第一信息确定所述用户在TP上的操作对应的坐标位置之后，根据所述用户在TP上的操作对应的坐标位置和预设的映射关系确定与所述用户在TP上的操作对应的响应结果，并根据所述响应结果响应所述用户在TP上的操作；其中，所述预设的映射关系包括所述用户在TP上的操作对应的坐标位置与所述响应结果的对应关系。
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