CN110308850B - Proximity sensing control method and control device for equipment - Google Patents
Proximity sensing control method and control device for equipment Download PDFInfo
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- CN110308850B CN110308850B CN201910562773.1A CN201910562773A CN110308850B CN 110308850 B CN110308850 B CN 110308850B CN 201910562773 A CN201910562773 A CN 201910562773A CN 110308850 B CN110308850 B CN 110308850B
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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
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
- G06F3/0202—Constructional details or processes of manufacture of the input device
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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
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
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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
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/945—Proximity switches
- H03K17/955—Proximity switches using a capacitive detector
Abstract
The invention provides a proximity sensing control method and a proximity sensing control device for equipment, and a computer readable storage medium. Wherein, the method comprises the following steps: judging whether the state of the equipment meets a preset condition or not; and under the condition that the state of the equipment meets the preset condition according to the judgment result, switching the control parameter of the capacitive sensing touch switch on the control panel of the control device for adjusting the running state of the equipment from a first control parameter to a second control parameter, wherein the first control parameter is used for configuring the capacitive sensing touch switch into a contact-enabled switch, and the second control parameter is used for configuring the capacitive sensing touch switch into a proximity-sensing-enabled switch. The invention solves the problem that the switch is easily triggered by mistake when the capacitive sensing touch switch is used for realizing proximity sensing, and improves the reliability of the capacitive sensing touch switch.
Description
Technical Field
The present invention relates to the field of control, and in particular, to a proximity sensing control method and control apparatus for a device, and a computer-readable storage medium.
Background
The proximity sensing technology is to realize the function of near-distance contactless sensing of human bodies or objects by using various sensors. Currently, there are various proximity detection methods, such as infrared, ultrasonic, photosensitive sensors, etc., for different needs. Most products with proximity sensing function in the market are realized by some special sensors. For small control devices, such as air conditioner line controllers, there is often insufficient space to place a proximity sensor circuit; moreover, the infrared and photosensitive sensors are used, and light openings are required to be opened, so that the appearance surface of the product can be influenced; in addition, adding circuitry also means an increase in cost.
Theoretically, the capacitive sensing approach also enables proximity sensing. An induction capacitor exists between any two conductive objects, one key and the ground can also form the induction capacitor, and under the condition that the surrounding environment is not changed, the value of the induction capacitor is a fixed and unchangeable tiny value. When a hand approaches the key, the total induction capacitance value is increased by connecting the hand and the induction capacitor formed by the earth in parallel with the induction capacitor formed by the key and the earth. After detecting that the value of the induction capacitor of a certain key reaches the threshold value, the touch chip sets the state value of the corresponding key to 1, namely outputs a determination signal that the certain key is pressed. A key switch manufactured according to the above principle is called a capacitive sensing touch switch, and is widely used in a control device at present.
However, if the sensitivity of the capacitive touch sensitive switch is too high, it is easy to trigger the device function by mistake, or the control device is woken up by mistake, which results in waste of power, or the switches are out of order due to mutual interference among a plurality of capacitive touch sensitive switches. To prevent false triggering or interference between switches, capacitive sensing touch switches are all set to a lower sensitivity, requiring a human hand to touch or come very close to the capacitive sensing touch switch to trigger the switch.
Disclosure of Invention
The invention provides a proximity sensing control method and a control device of equipment and a computer readable storage medium, which at least solve the problem that a switch is easily triggered by mistake when proximity sensing is realized by a capacitive sensing touch switch in the related art.
In a first aspect, an embodiment of the present invention provides a control apparatus for adjusting an operation state of a device, where the control apparatus includes a control panel, a processor, and a configuration memory, where the control panel includes: the capacitive sensing touch switch is connected with the processor; the configuration memory is connected with the processor; the configuration memory stores control parameters; the control parameters include: a first control parameter for configuring the capacitive sensing touch switch as a contact enabled switch and a second control parameter for configuring the capacitive sensing touch switch as a proximity sensing enabled switch; and the processor is used for selecting control parameters from the configuration memory according to preset conditions to configure the capacitive sensing touch switch.
Optionally, the first control parameter is used to configure a lower sensitivity and gain for the capacitive sensing touch switch; the second control parameter is used to configure a higher sensitivity and gain for the capacitive sensing touch switch.
Optionally, the number of the capacitive sensing touch switches is one or more.
Optionally, the capacitive sensing touch switch further comprises: and the shielding ring is arranged at the edge of the capacitive sensing touch switch.
Optionally, the control device further comprises: the shape and the size of the display screen are approximately equivalent to those of the capacitive sensing touch switch, and the capacitive sensing touch switch is arranged on the lower layer of the display screen.
In a second aspect, an embodiment of the present invention provides a proximity sensing control method for a device, including: judging whether the state of the equipment meets a preset condition or not; and under the condition that the state of the equipment meets the preset condition according to the judgment result, switching the control parameter of a capacitive sensing touch switch on a control panel of a control device for adjusting the running state of the equipment from a first control parameter to a second control parameter, wherein the first control parameter is used for configuring the capacitive sensing touch switch into a contact-enabled switch, and the second control parameter is used for configuring the capacitive sensing touch switch into a proximity-enabled switch.
Optionally, the method further comprises: and under the condition that the state of the equipment does not meet the preset condition according to the judgment result, keeping the control parameter of the capacitive sensing touch switch on the control panel of the control device for adjusting the running state of the equipment as the first control parameter.
Optionally, the preset condition includes: the display screen on the control panel of the control device is in a screen-off state, and/or the control device is in a dormant state.
Optionally, when the determination result is that the state of the device satisfies the preset condition, after the control parameter of the capacitive sensing touch switch on the control panel of the control apparatus for adjusting the operating state of the device is switched from the first control parameter to the second control parameter, the method further includes: judging whether the capacitive sensing touch switch is triggered or not; and executing preset operation under the condition that the judgment result is that the capacitive sensing touch switch is triggered.
Optionally, when the determination result is that the state of the device satisfies the preset condition, after the control parameter of the capacitive sensing touch switch on the control panel of the control apparatus for adjusting the operating state of the device is switched from the first control parameter to the second control parameter, the method further includes: judging whether the capacitive sensing touch switch is continuously triggered for more than a preset time; and executing preset operation under the condition that the judging result is that the capacitive sensing touch switch is continuously triggered for more than the preset time length.
Optionally, the preset operation includes: and controlling a display screen on a control panel of the control device to be switched to a bright screen state, and/or controlling the control device to be switched to a wake-up state.
In a third aspect, an embodiment of the present invention provides a device control apparatus, including: at least one processor, at least one memory, and computer program instructions stored in the memory that, when executed by the processor, implement the method of the second aspect.
In a fourth aspect, the present invention provides a computer-readable storage medium, on which computer program instructions are stored, which when executed by a processor implement the method of the second aspect.
By the proximity sensing control method and the proximity sensing control device for the equipment and the computer-readable storage medium, whether the state of the equipment meets the preset condition or not is judged; and under the condition that the state of the equipment meets the preset condition according to the judgment result, switching the control parameter of the capacitive sensing touch switch on the control panel of the control device for adjusting the running state of the equipment from a first control parameter to a second control parameter, wherein the first control parameter is used for configuring the capacitive sensing touch switch into a contact-enabled switch, and the second control parameter is used for configuring the capacitive sensing touch switch into a proximity-sensing-enabled switch.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
fig. 1 is a schematic structural diagram of a control device according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a control panel according to a preferred embodiment of the present invention;
FIG. 3 is a flow chart of a method of proximity sensing control of a device according to an embodiment of the present invention;
FIG. 4 is a flow chart of a proximity sensing control method of a device in accordance with a preferred embodiment of the present invention;
fig. 5 is a hardware configuration diagram of a control device of the apparatus according to the embodiment of the present invention.
Detailed Description
Features and exemplary embodiments of various aspects of the present invention will be described in detail below, and in order to make objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. It will be apparent to one skilled in the art that the present invention may be practiced without some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of the present invention by illustrating examples of the present invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
In the present embodiment, a control device for adjusting an operating state of an apparatus is provided. Fig. 1 is a schematic structural diagram of a control device according to an embodiment of the present invention, as shown in fig. 1, the control device includes a control panel 11, a processor 12, and a configuration memory 13, wherein,
the control panel 11 includes: a capacitive sensing touch switch 111 connected to the processor 12;
a configuration memory 13 connected to the processor 12; the configuration memory 13 stores therein control parameters 130; the control parameters include: a first control parameter 131 and a second control parameter 132, the first control parameter 131 for configuring the capacitive sensing touch switch as a contact enabled switch, the second control parameter 132 for configuring the capacitive sensing touch switch as a proximity sensing enabled switch;
and a processor 12 for selecting control parameters from the configuration memory 13 to configure the capacitive sensing touch switch according to preset conditions.
With the above structure, the first control parameter 131 and the second control parameter 132 are stored in the configuration memory 13, and the processor 12 can select the control parameters from the configuration memory 13 according to different preset conditions to configure the capacitive sensing touch switch, so that the capacitive sensing touch switch can be configured as a contact-enabled switch in a case where the switch is easily triggered by error, and can be configured as a proximity-sensing-enabled switch in other cases to implement a proximity sensing function. Through the structure, the problem that the switch is easily triggered by mistake when the capacitive sensing touch switch is used for realizing proximity sensing is solved, and the reliability of the capacitive sensing touch switch is improved.
Optionally, the first control parameter is used for configuring lower sensitivity and gain for the capacitive sensing touch switch, so that when the capacitive sensing touch switch has a larger capacitance change, it is considered that a touch is detected; the second control parameter is used for configuring higher sensitivity and gain for the capacitive sensing touch switch, so that the capacitive sensing touch switch is considered to detect a touch when a smaller capacitance change occurs.
Referring to fig. 2, optionally, the number of the capacitive sensing touch switches 111 is one or more. In this embodiment, when the number of the capacitive sensing touch switches 111 is plural, if the control parameters of the plural capacitive sensing touch switches are all switchable between the first control parameter and the second control parameter, the control parameters of the plural capacitive sensing touch switches are adjusted at the same time, that is, the control parameters are adjusted at the same time from the first control parameter to the second control parameter, or from the second control parameter to the first control parameter. In the above control apparatus, a plurality of conventional capacitive sensing touch switches may be further provided, and control parameters of the conventional capacitive sensing touch switches are configured as the first control parameter. In this way, multiple capacitive sensing touch switches simultaneously configured as proximity sensing enabled switches may implement proximity sensing functionality either collectively or individually; and under the condition that other multiple capacitive sensing touch switches may interfere with each other, the multiple capacitive sensing touch switches may be configured to be contact-enabled, so as to avoid the interference between the switches.
Optionally, the capacitive sensing touch switch further comprises: and a shielding ring 112, wherein the shielding ring 112 is arranged at the edge of the capacitive sensing touch switch. When the number of the capacitive sensing touch switches is multiple, the shielding ring 112 may be disposed at an edge of one or more capacitive sensing touch switches, at an edge of each capacitive sensing touch switch, or at an edge of all capacitive sensing touch switches. The capacitive sensing touch switch is additionally provided with the shielding ring 112, so that the false response of environmental noise to the capacitive sensing touch switch can be filtered.
Optionally, the control device further comprises: the shape and the size of the display screen are approximately equivalent to those of the capacitive sensing touch switch, and the capacitive sensing touch switch is arranged on the lower layer of the display screen. Preferably, the display screen is a capacitive sensing touch screen and has the dual functions of a capacitive sensing touch switch and the display screen.
In this embodiment, a method for proximity sensing control of a device is further provided, and fig. 3 is a flowchart of the method for proximity sensing control of a device according to an embodiment of the present invention, as shown in fig. 3, the flowchart includes the following steps:
step S301, judging whether the state of the equipment meets a preset condition or not;
step S302, when the determination result is that the state of the device satisfies the preset condition, switching a control parameter of a capacitive sensing touch switch on a control panel of a control apparatus for adjusting the operating state of the device from a first control parameter to a second control parameter, where the first control parameter is used to configure the capacitive sensing touch switch as a contact-enabled switch, and the second control parameter is used to configure the capacitive sensing touch switch as a proximity-sensing-enabled switch.
Optionally, when the determination result is that the state of the device does not satisfy the preset condition, the control parameter of the capacitive sensing touch switch on the control panel of the control device for adjusting the running state of the device is kept as the first control parameter.
Optionally, the preset condition is used to determine whether there is a possibility of a false touch on the capacitive sensing touch switch. In the related art, the display screen of the control device is in a screen-off state or the control device is in a sleep state, which indicates that the capacitive sensing touch switch does not respond to the outside, and the condition of false touch does not occur at this time. Thus, the preset conditions include, but are not limited to: the display screen on the control panel of the control device is in a screen-off state, and/or the control device is in a dormant state.
Optionally, when the determination result is that the state of the device meets the preset condition, after the control parameter of the capacitive sensing touch switch on the control panel of the control device for adjusting the running state of the device is switched from the first control parameter to the second control parameter, determining whether the capacitive sensing touch switch is triggered; and executing preset operation under the condition that the capacitive sensing touch switch is triggered according to the judgment result. Through the mode, after the capacitive sensing touch switch is configured into the proximity sensing switch by the second control parameter, the control device has the proximity sensing function, and the preset operation to be executed after the proximity sensing can be realized by using the capacitive sensing touch switch.
In order to prevent the capacitive sensing touch switch configured as the proximity sensing switch from being triggered by accidental environmental changes or finger proximity, after the control parameter of the capacitive sensing touch switch on the control panel of the control device for adjusting the running state of the device is switched from the first control parameter to the second control parameter under the condition that the state of the device meets the preset condition as a result of the judgment, whether the capacitive sensing touch switch is continuously triggered for more than a preset time period or not can also be judged; and executing preset operation under the condition that the judging result is that the capacitive sensing touch switch is continuously triggered for more than preset time. Through the mode, accidental triggering of preset operation can be avoided, and the proximity sensing function is more reliable. The preset duration can be flexibly set according to actual needs and user experience.
Optionally, the preset operations include, but are not limited to: and controlling a display screen on a control panel of the control device to be switched to a bright screen state, and/or controlling the control device to be switched to a wake-up state.
The invention will be further described and illustrated with reference to the following drawings.
The known capacitance formula:
C＝S/d，
wherein, is dielectric constant, S is the area of capacitor plate opposite to each other, and d is the distance between two plates.
Touch keys, which are generally formed by capacitive sensing touch switches, require a human hand to touch the keys to operate the device. The approach sensing means that the key can respond to the corresponding operation when the key is not touched by a human hand. By increasing the area of the induction electrode, changing the sensitivity of the key and other configurations, when a human finger approaches the key for a certain distance (several centimeters), the touch chip outputs a triggered state mark after detecting that the induction capacitance of the key reaches a threshold value, thereby controlling equipment to realize certain operations.
After the area of the sensing electrode is increased, the sensitivity and gain of the key are increased, and the like, the surrounding environment noise can easily cause false triggering on the key. It is an object of the preferred embodiment to solve the above problems.
Referring to fig. 2, the 4 small circles are conventional capacitive sensing touch switches 113, i.e., the control parameters of the 4 capacitive sensing touch switches are always configured as the first control parameter. The large frame key is a capacitive sensing touch switch 111 whose control parameter can be switched between a first control parameter and a second control parameter. The shielding ring 112 is arranged on the periphery of the large frame key and mainly used for shielding the influence of environmental noise on the capacitive sensing touch switch.
An induction capacitor exists between any two conductive objects, one key and the ground can also form the induction capacitor, and under the condition that the surrounding environment is not changed, the value of the induction capacitor is a fixed and unchangeable tiny value. When a hand approaches the key, the total induction capacitance value is increased by connecting the hand and the induction capacitor formed by the earth in parallel with the induction capacitor formed by the key and the earth. After detecting that the value of the capacitance of a certain key reaches the threshold value, the touch chip (i.e., the processor) sets the state value of the corresponding key to 1, that is, outputs a determination signal that the certain key is pressed. As shown in fig. 4, the process flow for implementing the proximity sensing function based on the touch button in the preferred embodiment includes the following steps:
step (1), after the control device is powered on, the default capacitive sensing touch switch is touch-enabled, and a set of touch chip control parameters 131 with low sensitivity and gain need to be configured;
and (2) judging whether the control device meets a preset condition. For example, it is determined whether the control device has satisfied that the screen display has timed out for a certain period of time and then enters a sleep state.
Step (3), when the control device meets the preset condition, the capacitive sensing touch switch of the control device is used for realizing a proximity sensing control function, and the touch chip needs to be configured with another set of control parameters 132 with higher sensitivity and gain; in order to effectively filter the influence of environmental noise on the proximity sensing capacitive touch switch, the signal protection function of the capacitive touch switch is required to be enabled, and a signal of the proximity sensing capacitive touch switch is protected by combining a shielding ring.
And (4) clearing some interrupt zone bits of the touch chip, and then reading a state value in a capacitive sensing touch switch state register of the touch chip.
Step (5), judging whether the read state value of the capacitive sensing touch switch is 1, and accumulating a trigger count b close to the capacitive sensing touch switch if the state value is 1; continuously reading the state value of the capacitive sensing touch switch of the touch chip, if the state value is still 1, accumulating b, and otherwise, resetting b;
and (6) judging whether b is larger than c, namely judging whether the capacitive sensing touch switch continuously triggers the preset time length. And if b is detected to be larger than c, the proximity sensing capacitance type sensing touch switch is considered to be really triggered, and then the control device executes response function control. For example, the original control device enters a display sleep state, namely a screen-off state of the control device, when a hand approaches the screen, and the control device approach induction capacitance type induction touch switch detects that the hand approaches, the control device is waken up to display, and the screen displays the current unit running state.
In addition, the proximity sensing control method of the device according to the embodiment of the present invention described in conjunction with fig. 3 may be implemented by a control apparatus of the device. Fig. 5 is a schematic diagram illustrating a hardware structure of a control device of an apparatus according to an embodiment of the present invention.
The control means of the device may comprise a processor 51 and a memory 52 in which computer program instructions are stored.
Specifically, the processor 51 may include a Central Processing Unit (CPU), or an Application Specific Integrated Circuit (ASIC), or may be configured as one or more Integrated circuits implementing the embodiments of the present invention.
Memory 52 may include mass storage for data or instructions. By way of example, and not limitation, memory 52 may include a Hard Disk Drive (HDD), a floppy Disk Drive, flash memory, an optical Disk, a magneto-optical Disk, tape, or a Universal Serial Bus (USB) Drive or a combination of two or more of these. Memory 52 may include removable or non-removable (or fixed) media, where appropriate. The memory 52 may be internal or external to the data processing apparatus, where appropriate. In a particular embodiment, the memory 52 is a non-volatile solid-state memory. In particular embodiments, memory 52 includes Read Only Memory (ROM). Where appropriate, the ROM may be mask-programmed ROM, Programmable ROM (PROM), Erasable PROM (EPROM), Electrically Erasable PROM (EEPROM), electrically rewritable ROM (EAROM), or flash memory or a combination of two or more of these.
The processor 51 implements the proximity sensing control method of any of the above-described embodiments by reading and executing computer program instructions stored in the memory 52.
In one example, the control means of the device may also comprise a communication interface 53 and a bus 50. As shown in fig. 5, the processor 51, the memory 52, and the communication interface 53 are connected via the bus 50 to complete mutual communication.
The communication interface 53 is mainly used for implementing communication between modules, apparatuses, units and/or devices in the embodiments of the present invention.
The bus 50 comprises hardware, software, or both, coupling the components of the control means of the device to each other. By way of example, and not limitation, a bus may include an Accelerated Graphics Port (AGP) or other graphics bus, an Enhanced Industry Standard Architecture (EISA) bus, a Front Side Bus (FSB), a Hypertransport (HT) interconnect, an Industry Standard Architecture (ISA) bus, an infiniband interconnect, a Low Pin Count (LPC) bus, a memory bus, a Micro Channel Architecture (MCA) bus, a Peripheral Component Interconnect (PCI) bus, a PCI-Express (PCI-X) bus, a Serial Advanced Technology Attachment (SATA) bus, a video electronics standards association local (VLB) bus, or other suitable bus or a combination of two or more of these. Bus 50 may include one or more buses, where appropriate. Although specific buses have been described and shown in the embodiments of the invention, any suitable buses or interconnects are contemplated by the invention.
The control device of the device may execute the proximity sensing control method of the device in the embodiment of the present invention based on the acquired data, thereby implementing the proximity sensing control method of the device described with reference to fig. 3.
In addition, in combination with the proximity sensing control method of the device in the above embodiments, the embodiments of the present invention may be implemented by providing a computer-readable storage medium. The computer readable storage medium having stored thereon computer program instructions; the computer program instructions, when executed by a processor, implement a proximity sensing control method of any of the above embodiments.
In summary, according to the above embodiments or preferred embodiments of the present invention, the capacitive touch switch of the control device is used to realize the proximity sensing control function without adding extra circuits, increasing the cost of the control device, changing the volume of the control device, and opening the light-transmitting opening to affect the appearance; the capacitive sensing touch switch is additionally provided with the shielding ring, so that the error response of environmental noise to the capacitive sensing touch switch can be filtered, and the influence on the use effect of a user due to the misoperation of a control device is avoided.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (11)
1. A control device for regulating the operational state of an apparatus, characterized in that the control device comprises a control panel, a processor and a configuration memory, wherein,
the control panel includes: the capacitive sensing touch switch is connected with the processor;
the configuration memory is connected with the processor; the configuration memory stores control parameters; the control parameters include: a first control parameter for configuring the capacitive sensing touch switch as a contact enabled switch and a second control parameter for configuring the capacitive sensing touch switch as a proximity sensing enabled switch;
the processor is used for selecting control parameters from the configuration memory to configure the capacitive sensing touch switch according to preset conditions;
the processor is specifically configured to: if the state of the equipment meets the preset condition, switching the control parameter of the capacitive sensing touch switch from a first control parameter to a second control parameter; judging whether the capacitive sensing touch switch is continuously triggered for more than a preset time; executing a preset operation under the condition that the judging result is that the capacitive sensing touch switch is continuously triggered for more than the preset time length;
the preset conditions include: the display screen on the control panel of the control device is in a screen-off state, and/or the control device is in a dormant state.
2. The control device for adjusting an operating condition of an apparatus according to claim 1,
the first control parameter is used for configuring lower sensitivity and gain for the capacitive sensing touch switch;
the second control parameter is used to configure a higher sensitivity and gain for the capacitive sensing touch switch.
3. The control device for adjusting the operational status of an apparatus according to claim 1, wherein the number of the capacitive sensing touch switches is one or more.
4. The control device for adjusting the operational status of an apparatus according to claim 1, wherein the capacitive sensing touch switch further comprises: and the shielding ring is arranged at the edge of the capacitive sensing touch switch.
5. The control apparatus for adjusting an operation state of a device according to claim 1, characterized by further comprising: the shape and the size of the display screen are approximately equivalent to those of the capacitive sensing touch switch, and the capacitive sensing touch switch is arranged on the lower layer of the display screen.
6. A method of proximity-sensitive control of a device, comprising:
judging whether the state of the equipment meets a preset condition or not;
under the condition that the state of the equipment meets the preset condition according to the judgment result, switching the control parameter of a capacitive sensing touch switch on a control panel of a control device for adjusting the running state of the equipment from a first control parameter to a second control parameter, wherein the first control parameter is used for configuring the capacitive sensing touch switch into a contact-enabled switch, and the second control parameter is used for configuring the capacitive sensing touch switch into a switch close to sensing enabling;
the preset conditions include: the display screen on the control panel of the control device is in a screen-off state, and/or the control device is in a dormant state;
and under the condition that the state of the equipment meets the preset condition as a result of the judgment, after the control parameter of the capacitive sensing touch switch on the control panel of the control device for adjusting the running state of the equipment is switched from a first control parameter to a second control parameter, the method further comprises the following steps:
judging whether the capacitive sensing touch switch is continuously triggered for more than a preset time;
and executing preset operation under the condition that the judging result is that the capacitive sensing touch switch is continuously triggered for more than the preset time length.
7. The method of claim 6, further comprising:
and under the condition that the state of the equipment does not meet the preset condition according to the judgment result, keeping the control parameter of the capacitive sensing touch switch on the control panel of the control device for adjusting the running state of the equipment as the first control parameter.
8. The method according to claim 6 or 7, wherein after switching the control parameter of the capacitive touch switch on the control panel of the control device for adjusting the operation state of the device from the first control parameter to the second control parameter when the determination result indicates that the state of the device satisfies the preset condition, the method further comprises:
judging whether the capacitive sensing touch switch is triggered or not;
and executing preset operation under the condition that the judgment result is that the capacitive sensing touch switch is triggered.
9. The method of claim 8, wherein the pre-setting operation comprises:
and controlling a display screen on a control panel of the control device to be switched to a bright screen state, and/or controlling the control device to be switched to a wake-up state.
10. A control apparatus of a device, characterized by comprising: at least one processor, at least one memory, and computer program instructions stored in the memory that, when executed by the processor, implement the method of any of claims 6 to 9.
11. A computer-readable storage medium having computer program instructions stored thereon which, when executed by a processor, implement the method of any one of claims 6 to 9.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910562773.1A CN110308850B (en) | 2019-06-26 | 2019-06-26 | Proximity sensing control method and control device for equipment |
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| CN201910562773.1A CN110308850B (en) | 2019-06-26 | 2019-06-26 | Proximity sensing control method and control device for equipment |
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| CN102387252A (en) * | 2011-10-11 | 2012-03-21 | 惠州Tcl移动通信有限公司 | Handheld equipment and method for preventing touch screen from spurious triggering in call process of handheld equipment |
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| KR20160033454A (en) * | 2014-09-18 | 2016-03-28 | 삼성전자주식회사 | Touch screen apparatus |
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| CN102387252A (en) * | 2011-10-11 | 2012-03-21 | 惠州Tcl移动通信有限公司 | Handheld equipment and method for preventing touch screen from spurious triggering in call process of handheld equipment |
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