CN115599242A - Method and device for adjusting detection of touch module and intelligent terminal - Google Patents
Method and device for adjusting detection of touch module and intelligent terminal Download PDFInfo
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- CN115599242A CN115599242A CN202211243026.XA CN202211243026A CN115599242A CN 115599242 A CN115599242 A CN 115599242A CN 202211243026 A CN202211243026 A CN 202211243026A CN 115599242 A CN115599242 A CN 115599242A
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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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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
- G06F11/2205—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested
- G06F11/2221—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested to test input/output devices or peripheral units
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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
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
- G06F3/0447—Position sensing using the local deformation of sensor cells
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/70—Software maintenance or management
- G06F8/71—Version control; Configuration management
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Abstract
The invention relates to a method and a device for adjusting detection of a touch module and an intelligent terminal, and the method comprises the following steps: judging whether an external charging device is connected or not; if so, the main control unit issues a new configuration file to the touch module; the touch module reconfigures according to the new configuration file; after the reconfiguration is completed, the touch module performs real-time detection on the touch operation input by the user according to the reconfigured update threshold. According to the invention, when the external charging equipment is connected, the threshold value of the touch module is reconfigured to adjust the threshold value detected by the touch module, so that the conditions of screen scribing, disconnection, point clicking, zooming errors and the like caused by compatibility problems of a user finger touch equipment screen when the external charging equipment is connected are avoided, the user experience is effectively improved, and the normal use of the terminal in a charging mode is ensured.
Description
Technical Field
The invention relates to the technical field of intelligent terminals, in particular to a method and a device for adjusting touch module detection and an intelligent terminal.
Background
Touch display screen equipment that is equipped with human-computer interaction interface is everywhere visible today, and daily life, trip, amusement and recreation, work, government affairs etc. for people bring convenience, for example smart mobile phone, intelligent flat board, portable notebook, intelligent bracelet, intelligent wrist-watch etc. but these smart equipments all need to have the external power supply energy just can continue normal work, common use if removable battery, external adapter, travel seat charge, precious etc..
Once the electric energy is about to exhaust, it will bring very big inconvenience to the user, consequently, in time charge for smart machine and can normally operate smart machine just become the problem that the consumer is most concerned about. When the user goes out and returns without carrying the adapter of the product standard, and then selects the adapters, the seat charger and the charger of other brand manufacturers to connect equipment for power supply, the user often encounters the conditions of screen cutting, line breaking, point clicking, error zooming and the like caused by compatibility problems when touching the screen of the equipment by fingers.
Disclosure of Invention
The invention provides a method and a device for adjusting touch module detection and an intelligent terminal, aiming at the defects of the prior art.
The technical scheme adopted by the invention for solving the technical problems is as follows: a method for adjusting detection of a touch module is constructed, and the method comprises the following steps:
judging whether an external charging device is connected or not;
if so, the main control unit issues a new configuration file to the touch module;
the touch module reconfigures according to the new configuration file;
after the reconfiguration is completed, the touch module performs real-time detection on the touch operation input by the user according to the reconfigured update threshold.
In the method for adjusting detection of a touch module according to the present invention, before the master control unit issues a new configuration file to the touch module, the method includes:
the main control unit issues a charging instruction to the touch module;
and the touch control module controls the charging change-over switch to be turned on according to the charging instruction.
In the method for adjusting detection of a touch module according to the present invention, the reconfiguring the touch module according to the new configuration file includes:
the touch module acquires an update threshold according to the new configuration file;
and the touch control module sets the touch threshold value as the update threshold value according to the update threshold value so as to complete reconfiguration.
In the method for adjusting detection of a touch module according to the present invention, the touch module includes: a touch chip and a touch panel;
the real-time detection of the touch operation input by the user by the touch module according to the reconfigured update threshold comprises:
the touch panel detects whether touch operation input by a user is received in real time;
if so, the touch panel acquires touch information input by a user and sends the touch information to the touch chip;
the touch chip analyzes and processes the touch information to obtain a node change value;
and the touch control chip judges whether to output a coordinate signal according to the node change value.
In the method for adjusting detection of a touch module according to the present invention, the node change value includes: the current touch change value and/or the non-touch change value;
the touch chip judging whether to output the coordinate signal according to the node change value comprises:
the touch control chip compares the node change value with the update threshold value;
and if the current touch change value is larger than the update threshold value and a non-touch change value smaller than the update threshold value exists, outputting a coordinate signal.
In the method for adjusting detection of a touch module according to the present invention, the determining, by the touch chip, whether to output a coordinate signal according to the current touch threshold further includes:
if the current touch change value is larger than the update threshold value and a non-touch change value larger than the update threshold value exists, the touch chip outputs a reconfiguration signal to a main control unit;
the main control unit issues a pre-configuration file to the touch control chip according to the reconfiguration signal;
and the touch chip is reconfigured according to the pre-configuration file, and real-time detection of touch operation input by a user is executed according to the reconfigured updating threshold value.
In the method for adjusting the detection of the touch module, the reconfiguration signal is a pulse signal.
The invention also provides a device for adjusting the detection of the touch module, which comprises: the touch control device comprises a main control unit and a touch control module connected with the main control unit;
the main control unit is used for issuing a new configuration file to the touch module when the main control unit is connected with external charging equipment;
and the touch control module is used for reconfiguring according to the new configuration file and executing real-time detection on touch control operation input by a user according to the reconfigured updating threshold value after the reconfiguration is finished.
In the apparatus for adjusting detection of a touch module according to the present invention, the touch module includes: a touch chip and a touch panel;
the touch panel is used for detecting touch operation input by a user in real time and acquiring touch information input by the user;
the touch chip is used for processing the touch information to obtain a node change value and judging whether a coordinate signal is output according to the node change value.
The present invention also provides an intelligent terminal, comprising: the device for adjusting the detection of the touch module is described above.
The method for adjusting the detection of the touch module has the following beneficial effects: the method comprises the following steps: judging whether an external charging device is connected or not; if so, the main control unit issues a new configuration file to the touch module; the touch module reconfigures according to the new configuration file; after the reconfiguration is completed, the touch module performs real-time detection on the touch operation input by the user according to the reconfigured update threshold. According to the invention, the threshold value of the touch module is reconfigured when the external charging equipment is connected, so that the threshold value detected by the touch module is adjusted, the situations of screen cutting, disconnection, point clicking, error zooming and the like caused by compatibility problems when the external charging equipment is connected and a user touches the screen of the equipment with a finger are avoided, the user experience is effectively improved, and the normal use of the terminal in the charging mode is ensured.
Drawings
The invention will be further described with reference to the accompanying drawings and examples, in which:
fig. 1 is a schematic structural diagram of an apparatus for adjusting detection of a touch module according to an embodiment of the present invention;
FIG. 2 is a schematic flowchart illustrating a method for adjusting detection of a touch module according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of an arrangement of a received signal and a transmitted signal;
fig. 4 is a flowchart illustrating a method for adjusting detection of a touch module according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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 invention.
In a preferred embodiment, the present invention provides a device for adjusting the detection of the touch module 10. The device for adjusting the detection of the touch module 10 can be applied to an intelligent terminal, wherein the intelligent terminal can include but is not limited to a smart phone, a smart tablet, a portable notebook, a smart band, a smart watch and the like.
Referring to fig. 1, the apparatus for adjusting the detection of the touch module 10 includes: a touch module 10 and a main control unit 20.
The main control unit 20 is configured to issue a new configuration file to the touch module 10 when connecting to an external charging device. Alternatively, the main control unit 20 may be a central processing unit (cpu) of the intelligent terminal, and is configured to not only issue a new configuration file to the touch module 10, but also manage other function operations and state monitoring of the intelligent terminal, so as to ensure normal operation of the intelligent terminal.
Alternatively, the external charging device may include, but is not limited to, a replaceable battery, an external adapter, a travel seat charger, a charger, and the like. The external charging equipment in the embodiment of the invention refers to non-standard external charging equipment, namely, standard charging equipment of the intelligent terminal.
The touch module 10 is configured to reconfigure according to the new configuration file, and perform real-time detection on the touch operation input by the user according to the reconfigured update threshold after the reconfiguration is completed.
Alternatively, in some embodiments, as shown in fig. 1, the touch module 10 includes: a touch chip 102 and a touch panel 101.
The touch panel 101 is used for detecting a touch operation input by a user in real time and acquiring touch information input by the user. Alternatively, the touch panel 101 is a capacitive touch screen or a capacitive touch panel.
Specifically, the capacitive touch screen or the capacitive touch panel mainly includes an ITO conductive film (indium tin oxide deposition), a conductive circuit, OCA glue, a flexible circuit board, and a touch chip 102. The sensing channel arrangement mainly includes Raw arrangement and Column arrangement, and corresponds to the signal receiving channel and the signal transmitting channel or the signal transmitting channel and the signal receiving channel, respectively (determined according to different chip designs, which are not described herein). If the touch panel has Row N receiving channels and Column M transmitting channels (see fig. 3), there are M × N nodes corresponding to the window area of the whole touch panel. Each node is used for sensing the change of the surface capacitance of the touch panel at any time, and the touch chip 102 is used for calculating the change of the capacitance of the node to obtain the touch coordinate of a user and reporting the touch coordinate to the central processing unit to execute corresponding operation.
The touch chip 102 is configured to process the touch information to obtain a node variation value, and determine whether to output a coordinate signal according to the node variation value.
Specifically, when the touch panel 101 is in a standby state, the touch chip 102 cannot acquire the change of the node capacitance, and therefore no coordinate is reported to the central processing unit, and once a user touches the touch panel (such as clicking, double-clicking, sliding a screen, and the like), the touch chip 102 can calculate and position the touch position according to the change of the node capacitance, and therefore in the embodiment of the present invention, the touch chip 102 can scan the touch panel 101 according to a set scanning period to detect whether the node capacitance of the touch panel 101 changes, so as to output a corresponding signal.
In the embodiment of the present invention, whether the terminal is connected to an external charging device is detected in real time by the main control unit 20, and if the terminal is connected to the external charging device, a charging instruction is issued to the touch module 10, at this time, the touch module 10 controls the charging switch to be turned on according to the charging instruction, enters a charging mode, and after entering the charging mode, the main control unit 20 issues a new configuration file to the touch module 10, the touch module 10 obtains an update threshold according to the new configuration file, and sets the touch threshold as the update threshold according to the obtained update threshold, and completes reconfiguration, after the reconfiguration is completed, the touch chip 102 scans the touch panel 101 according to the update threshold, and when the touch panel 101 detects a touch operation input by a user, the touch panel 101 obtains touch information input by the user and sends the touch information to the touch chip 102, and the touch chip 102 analyzes the touch information to obtain a node change value, and determines whether to output a coordinate signal based on the node change value.
Specifically, if the current touch variation value is greater than the update threshold and there are other non-touch variation values smaller than the update threshold except the current touch position (where the current touch position is obtained by the touch chip 102 according to the foregoing method), a coordinate signal is output, where the coordinate signal is a touch coordinate generated by the user touch. Since the touch chip 102 does not output the wrong coordinates of the non-touch position to the main control unit 20, the problem of a random trip point generated by uploading wrong coordinate information can be avoided, and the problem of connecting an external charging device is effectively solved.
Or, if the current touch change value is greater than the update threshold and there are other non-touch change values that are greater than the update threshold, the touch chip 102 outputs a reconfiguration signal to the main control unit 20, at this time, the main control unit 20 issues a new configuration file to the touch chip 102 according to the reconfiguration signal, and the touch chip 102 reconfigures again according to the new configuration file, and resets the touch threshold until other non-touch change values are less than the reconfigured touch threshold.
In a preferred embodiment, referring to fig. 2, the method for adjusting the detection of the touch module 10 provided by the present invention includes the following steps:
step S101, determining whether an external charging device is connected.
Specifically, the main control unit 20 detects and determines whether to connect an external charging device in real time. . Alternatively, the main control unit 20 may be a central processing unit (cpu) of the intelligent terminal, and is configured to not only issue a new configuration file to the touch module 10, but also manage other function operations and state monitoring of the intelligent terminal, so as to ensure normal operation of the intelligent terminal.
The external charging device may include, but is not limited to, a replaceable battery, an external adapter, a travel seat charger, a charger, etc.
Step S102, if yes, the main control unit 20 issues a new configuration file to the touch module 10.
Specifically, after step S101 and before the main control unit 20 issues the new configuration file, the main control unit 20 needs to issue a charging instruction to the touch module 10 first; the touch module 10 controls the charging switch to be turned on according to the charging instruction.
Alternatively, the new configuration file includes an updated threshold (i.e., an updated touch threshold).
Step S103, the touch module 10 reconfigures according to the new configuration file.
In some embodiments, the reconfiguring the touch module 10 according to the new configuration file includes: the touch module 10 obtains an update threshold according to the new configuration file; the touch module 10 sets the touch threshold to the update threshold according to the update threshold to complete the reconfiguration.
Step S104, after the reconfiguration is completed, the touch module 10 performs real-time detection on the touch operation input by the user according to the reconfigured update threshold.
In some embodiments, the performing, by the touch module 10, real-time detection of the touch operation input by the user according to the reconfigured update threshold includes: the touch panel 101 detects whether a touch operation input by a user is received in real time; if so, the touch panel 101 acquires touch information input by a user and sends the touch information to the touch chip 102; the touch chip 102 analyzes and processes the touch information to obtain a node change value; the touch chip 102 determines whether to output a coordinate signal according to the node variation value.
In some embodiments, the determining whether to output the coordinate signal according to the node by the touch chip 102 includes: the touch chip 102 compares the node change value with the update threshold; and if the current touch change value is larger than the update threshold value and other non-touch change values smaller than the update threshold value exist, outputting a coordinate signal.
Alternatively, in some other embodiments, the determining, by the touch chip 102 according to the node variation value, whether to output the coordinate signal further includes: the touch chip 102 compares the node change value with the update threshold; if the current touch change value is greater than the update threshold and a non-touch change value greater than the update threshold exists, the touch chip 102 outputs a reconfiguration signal to the main control unit 20; the main control unit 20 issues a pre-configuration file to the touch chip 102 according to the reconfiguration signal; the touch chip 102 reconfigures according to the preconfigured file, and performs real-time detection on the touch operation input by the user according to the reconfigured update threshold. Alternatively, the reconfiguration signal is a pulsed signal.
In a specific embodiment, as shown in fig. 4, if the intelligent terminal is connected to an adapter, at this time, the main control unit 20 may detect the adapter, at this time, the main control unit 20 issues a new threshold configuration file (i.e., a new configuration file) to the touch chip 102, and the touch chip is triggered to update the touch threshold according to the new threshold configuration file, obtain an updated threshold, and scan the touch panel to work with the updated threshold; when a user touches the touch panel with a finger in the charging process of the intelligent terminal, at the moment, the touch panel acquires touch information input by the user and sends the acquired touch chip 102 to the touch chip 102, the touch chip 102 performs node capacitance variation conversion calculation on the received touch information to acquire a node variation value, and the node variation value is compared with an update threshold value. If the current touch change value greater than the update threshold exists and the non-touch change value smaller than the update threshold exists at the same time, the touch chip 102 outputs a coordinate signal to the main control unit 20; if there is a current touch change value greater than the update threshold and there is also a non-touch change value greater than the update threshold (if there is a variation in the positions of the second, third, fourth, and other non-touch nodes that exceeds the update threshold), then at this time, the touch chip 102 does not output a coordinate signal to the main control unit 20 but outputs a reconfiguration signal to the main control unit 20, after receiving the reconfiguration signal, the main control unit 20 re-issues the pre-configuration file according to the reconfiguration signal, and the touch chip 102 re-configures according to the new configuration file, and re-sets the touch threshold until other non-touch change values are less than the reconfigured touch threshold.
Specifically, in the embodiment of the present invention, a charging mode flag bit may be preset in the main control unit 20, when the intelligent terminal is connected to an external charging device, the main control unit 20 may issue a charging instruction to the touch chip 102 through the serial port, so that the touch chip 102 controls the charging switch to be turned on according to the charging instruction, after the charging switch is turned on, the main control unit 20 issues a new configuration file to the touch chip 102, the touch chip 102 reconfigures (for example, covers an original configuration file) according to the received new configuration file, and resets the touch threshold by extracting an updated threshold in the new configuration file, so as to improve the touch threshold, and meanwhile, the touch panel 101 may detect the surface node capacitance according to the reset touch threshold. When a user touches the touch panel 101 with a finger in a charging mode to change the surface capacitance of the touch panel, the variation of the surface node capacitance cannot reach the update threshold due to the increase of the touch threshold, so that the touch chip 102 is prevented from misjudging to obtain error information, and the reporting of error coordinates is avoided.
For example, if the capacitance value of a node is 16000 when no finger touches the normal touch panel 101, and a part of charges are absorbed when a finger touches the surface of the touch panel 101, so that the capacitance value of the node changes, only 14000, at this time, the change amount is 2000, if the originally set touch threshold is 1500, at this time, the current touch change value is greater than the predetermined threshold, a report point is generated, and the touch chip 102 reports the coordinate to the main control unit 20. If the operating frequency of the external charging device affects the operating frequency of the touch chip 102, the capacitance of the peripheral nodes except the touch nodes is changed along with the intermodal transportation, and the capacitance change value of the peripheral nodes is changed by only 1600 (depending on the peripheral report points affected by the interference), so that the node capacitance change value at the position is judged erroneously to exceed a predetermined threshold value, and an erroneous operation of coordinate reporting is generated, and a phenomenon of jumping points in other areas occurs in user experience. After the new configuration file is reconfigured, the touch threshold value is improved, and the phenomenon of reporting wrong coordinates can be avoided.
In some embodiments, after reconfiguration, the touch chip 102 increases the touch threshold to 1800, and when the external charging device is not connected, and the touch panel 101 is normally touched, the capacitance variation of the node is 2000, which is greater than the newly configured threshold (1800), at this time, the touch chip 102 generates coordinate report information and sends the coordinate report information to the main control unit 20, and the main control unit 20 correctly identifies the touch operation; after the external charging equipment is connected, even if the scanning judgment of the touch chip 102 is influenced by the working frequency interference of the external charging equipment, the capacitance variation values generated by other positions except the normal touch position of the finger are generated by mistake and are 1600, and the coordinates are not reported because the capacitance variation values are smaller than the update threshold value, so that the condition that the wrong coordinate information is uploaded to generate the random jumping points is avoided, and the experience problem of the external charging equipment is effectively solved.
Or, in some other embodiments, after the external charging device is connected, even if the scanning determination of the touch chip 102 is affected by the interference of the operating frequency of the external charging device, the capacitance variation values (e.g., 1801, 1802, 1803, \8230; weak signals such as \8230, etc.) generated at other positions in the cycle except the normal finger touch position are all larger than the update threshold value (1800), the touch chip 102 may interrupt to output a preconfigured pulse signal through the INT to notify the main control unit 20 to re-issue the preconfigured file, for example, the re-issued preconfigured file raises the touch threshold value to 1900, so that the capacitance variation values 1801, 1802, 1803, \8230, and \8230aregenerated, and the intercepted touch chip 102 does not generate the coordinate report, thereby avoiding the occurrence of the jumping phenomenon. And repeating the steps until the new configuration file threshold is larger than the capacitance variation of the abnormal area around the external charging equipment, and the coordinate report cannot be generated. Once the configuration is successful, the configuration file information is recorded, and when the external charging device is connected, the corresponding configuration file is automatically issued for the touch chip 102 to scan.
The present invention also provides an intelligent terminal, including: the embodiment of the invention discloses a device for adjusting the detection of a touch module 10. According to the intelligent terminal, the device for adjusting the detection of the touch module 10 is arranged, and the touch detection is carried out based on the method for adjusting the detection of the touch module 10 disclosed by the embodiment of the invention, so that the problem of a touch jumble point phenomenon caused by adopting non-standard external charging equipment in a charging mode can be effectively solved.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
Those of skill would further appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the various illustrative components and steps have been described above generally in terms of their functionality in order to clearly illustrate this interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
The steps of a method or algorithm described in connection with the embodiments disclosed herein may be embodied directly in hardware, in a software module executed by a processor, or in a combination of the two. A software module may reside in Random Access Memory (RAM), memory, read-only memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art.
The above embodiments are only for illustrating the technical idea and features of the present invention, and are intended to enable those skilled in the art to understand the content of the present invention and implement the present invention accordingly, and not to limit the protection scope of the present invention. All equivalent changes and modifications made within the scope of the claims of the present invention should be covered by the claims of the present invention.
Claims (10)
1. A method for adjusting detection of a touch module is characterized by comprising the following steps:
judging whether an external charging device is connected or not;
if so, the main control unit issues a new configuration file to the touch module;
the touch module reconfigures according to the new configuration file;
after the reconfiguration is completed, the touch module performs real-time detection on the touch operation input by the user according to the reconfigured update threshold.
2. The method of claim 1, wherein the step of the master control unit issuing the new configuration file to the touch module comprises:
the main control unit issues a charging instruction to the touch module;
and the touch control module controls the charging change-over switch to be switched on according to the charging instruction.
3. The method of adjusting touch module detection according to claim 1, wherein the reconfiguring the touch module according to the new configuration file comprises:
the touch module acquires an update threshold according to the new configuration file;
and the touch control module sets the touch threshold value as the update threshold value according to the update threshold value so as to complete reconfiguration.
4. The method of adjusting touch module detection according to claim 1, wherein the touch module comprises: a touch chip and a touch panel;
the real-time detection of the touch operation input by the user by the touch module according to the reconfigured update threshold comprises:
the touch panel detects whether touch operation input by a user is received in real time;
if so, the touch panel acquires touch information input by a user and sends the touch information to the touch chip;
the touch chip analyzes and processes the touch information to obtain a node change value;
and the touch control chip judges whether to output a coordinate signal according to the node change value.
5. The method of adjusting touch module detection according to claim 4, wherein the node change value comprises: the current touch change value and/or the non-touch change value;
the touch chip judging whether to output the coordinate signal according to the node change value comprises:
the touch control chip compares the node change value with the update threshold value;
and if the current touch change value is larger than the update threshold value and a non-touch change value smaller than the update threshold value exists, outputting a coordinate signal.
6. The method of claim 5, wherein the determining, by the touch chip, whether to output the coordinate signal according to the current touch threshold further comprises:
if the current touch change value is larger than the update threshold value and a non-touch change value larger than the update threshold value exists, the touch chip outputs a reconfiguration signal to a main control unit;
the main control unit issues a pre-configuration file to the touch control chip according to the reconfiguration signal;
and the touch control chip is reconfigured according to the pre-configuration file, and real-time detection of touch control operation input by a user is executed according to the reconfigured updating threshold value.
7. The method of adjusting touch module detection according to claim 6, wherein the reconfiguration signal is a pulse signal.
8. An apparatus for adjusting detection of a touch module, comprising: the touch control device comprises a main control unit and a touch control module connected with the main control unit;
the main control unit is used for issuing a new configuration file to the touch module when the main control unit is connected with external charging equipment;
and the touch control module is used for reconfiguring according to the new configuration file and executing real-time detection on touch control operation input by a user according to the reconfigured updating threshold value after the reconfiguration is finished.
9. The apparatus of claim 8, wherein the touch module comprises: a touch chip and a touch panel;
the touch panel is used for detecting touch operation input by a user in real time and acquiring touch information input by the user;
the touch chip is used for processing the touch information to obtain a node change value and judging whether a coordinate signal is output according to the node change value.
10. An intelligent terminal, comprising: the apparatus to regulate touch module detection of claim 8 or 9.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211243026.XA CN115599242A (en) | 2022-10-11 | 2022-10-11 | Method and device for adjusting detection of touch module and intelligent terminal |
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| CN202211243026.XA CN115599242A (en) | 2022-10-11 | 2022-10-11 | Method and device for adjusting detection of touch module and intelligent terminal |
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| CN115599242A true CN115599242A (en) | 2023-01-13 |
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| CN202211243026.XA Pending CN115599242A (en) | 2022-10-11 | 2022-10-11 | Method and device for adjusting detection of touch module and intelligent terminal |
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