CN113542500B - Pressure control system, method and computer readable storage medium - Google Patents
Pressure control system, method and computer readable storage medium Download PDFInfo
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- CN113542500B CN113542500B CN202110806098.XA CN202110806098A CN113542500B CN 113542500 B CN113542500 B CN 113542500B CN 202110806098 A CN202110806098 A CN 202110806098A CN 113542500 B CN113542500 B CN 113542500B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/12—Details of telephonic subscriber devices including a sensor for measuring a physical value, e.g. temperature or motion
Abstract
The invention relates to the field of pressure detection, in particular to a pressure control system, a pressure control method and a computer readable storage medium, wherein the pressure control system comprises the following steps: a pressure sensor and an intelligent chip; the pressure sensor is arranged in the mobile phone, a pressure sensing threshold value is arranged in the pressure sensor, and a sensing area is divided into a strong sensing area and a weak sensing area; the intelligent chip is connected with the pressure sensor to receive the pressure value signal and the pressure value coordinate signal; when the pressure value signal is located the strong region, the intelligent chip continuously records the pressure value signal and the pressure value coordinate signal, and when the pressure value signal is located the weak region, the intelligent chip locks and continuously controls according to the pressure value signal and the pressure value coordinate at the edge of the strong region. The technical problem that pressure moves from a strong sensing area to a weak sensing area and cannot be effectively controlled in the weak sensing area is solved.
Description
Technical Field
The invention relates to the field of pressure detection, in particular to a pressure control system, a pressure control method and a computer readable storage medium.
Background
The pressure sensor is a device or a device which can sense pressure signals and convert the pressure signals into usable output electric signals according to a certain rule, the pressure sensor generally comprises a pressure-sensitive element and a signal processing unit, and the pressure sensor can be divided into a gauge pressure sensor, a differential pressure sensor and an absolute pressure sensor according to different testing pressure types.
The pressure sensor is also the most common sensor in industrial practice, is widely applied to various industrial automatic control environments, and relates to a plurality of industries such as water conservancy and hydropower, railway traffic, intelligent buildings, production automatic control, aerospace, military industry, petrifaction, oil wells, electric power, ships, machine tools, pipelines and the like.
And in pressure sensor locates the cell-phone, when using the cell-phone of pressure sensor under the screen, when the finger pressed the screen, will produce pressure signal, thereby control the cell-phone through the pressure signal that produces and run, and there is SNR value (SNR) in the pressure sensor under the screen for detect the pressure signal sensitivity of each position of cell-phone screen, if SNR is less than certain numerical value, then the signal is difficult to detect, lead to pressure unable reading or not accurate, thereby lead to unable accurate control cell-phone to make equipment malfunctioning. In particular, when the SNR sensitive region moves to the SNR sensitive region, the pressure signal may generate an error, and the pressure sensor may not read the normal pressure.
In summary, the technical problem actually solved by the present invention is how to perform effective control when the pressure moves from the strong sensing area to the weak sensing area.
Disclosure of Invention
It is therefore an object of the present invention to provide a pressure control system.
In order to achieve the purpose, the invention adopts the following technical scheme:
a pressure control system comprises a pressure sensor and an intelligent chip; the pressure sensor is arranged in the mobile phone and used for detecting a pressure value signal generated when the mobile phone screen is subjected to pressure, and the signal of the pressure value is a pressure value coordinate signal of the screen position where the signal of the pressure value is located; a pressure sensing threshold is arranged in the pressure sensor, the sensing area of the pressure sensor is divided into two areas according to the pressure sensing threshold, and the sensing area is divided into a strong sensing area and a weak sensing area according to different sensing effects;
the intelligent chip is connected to the pressure sensor and used for receiving a pressure value signal sensed by the pressure sensor and a corresponding pressure value coordinate signal, when the pressure value coordinate signal corresponding to the pressure value signal received by the intelligent chip is located in a strong sensing area, the intelligent chip continuously records the received pressure value signal and the corresponding pressure value coordinate signal, when the pressure value coordinate signal corresponding to the pressure value signal sensed by the pressure sensor moves from the strong sensing area to a weak sensing area, the intelligent chip records the pressure value signal coordinate at the moment when the pressure value coordinate signal corresponding to the pressure value signal leaves the strong sensing area, locks the pressure value signal and the pressure value coordinate signal at the moment when the pressure value signal leaves the edge of the strong sensing area, and continuously controls the pressure value coordinate signal along the pressure value when the pressure leaves the edge of the strong sensing area when the pressure value exists continuously, when the pressure value signal reappears in the strong sensing area, the locking is released, and the pressure sensor reacquires the pressure value signal in the strong sensing area and the corresponding pressure value coordinate signal at the moment and transmits the pressure value signal to the intelligent chip.
Further, when the mobile phone is used, the strong sensing area automatically adapts to the mobile phone control interface area, namely the strong sensing area contains all control interfaces of the whole mobile phone, the weak sensing area 3 is uniformly surrounded at the edge of the strong sensing area, the sensing areas of the strong sensing area and the weak sensing area are equal, and the strong sensing area and the weak sensing area are distinguished through calibration coefficients obtained in factory calibration.
And further, the step of continuously recording the pressure value signal and the pressure value coordinate signal by the intelligent chip comprises the steps that after the pressure sensor is arranged in the mobile phone, when pressure is applied to a screen of the mobile phone, the pressure sensor transmits the culture signal and the pressure value coordinate signal at the moment to the intelligent chip and stores the culture signal and the pressure value coordinate signal in the intelligent chip, and when the pressure moves on the screen of the mobile phone, the pressure sensor senses the coordinate signal of each moving pressure value signal of the pressure in the movement and stores the coordinate signal.
Furthermore, the area of the intelligent chip for continuously recording the pressure value signal and the pressure value coordinate signal is only in the strong sensing area, and after the pressure leaves the strong sensing area, the intelligent chip does not continuously record the pressure value signal and the corresponding pressing coordinate signal.
Further, when the pressure value signal is moved to the weak sensing area by the strong sensing area, the intelligent chip records the pressure value coordinate signal of the moment that the pressure value signal leaves the strong sensing area, and when the pressure sensor detects that the pressing coordinate signal of the pressure is continuously in the weak sensing area, the intelligent chip locks the edge of the strong sensing area at the moment that the pressure value signal leaves the strong sensing area, and continuous control is carried out.
Further, when a pressure value coordinate signal corresponding to a pressure value signal sensed by the pressure sensor moves from a weak sensing area to the edge of a strong sensing area, the pressure sensor senses the pressure value signal at the moment and the corresponding pressure value coordinate signal and transmits the pressure value coordinate signal to the intelligent chip, the intelligent chip records the pressure value coordinate signal at the moment when the pressure value signal moves from the weak sensing area to the strong sensing area, the intelligent chip releases the locking of the pressure value coordinate signal at the moment when the pressure value signal moves from the strong sensing area to the weak sensing area, and the pressure value coordinate signal corresponding to the pressure value signal at the edge of the strong sensing area returned from the weak sensing area is adopted for control.
Further, when the pressure disappears from the mobile phone screen, and the pressure sensor cannot sense the pressure value signal, the intelligent chip also releases the locking of the pressure value coordinate signal when the pressure value signal moves from the strong sensing area to the weak sensing area, and the control is not performed.
Furthermore, be equipped with a memory cell in the intelligent chip, this memory cell is after the pressure value and the pressure value coordinate signal that the intelligent chip received, and save to after the pressure value signal moves to the feeble region from the strong region of feeling, the intelligent chip draws the pressure value coordinate signal of saving leaving strong region edge at the pressure value signal from memory cell, locks this signal, thereby carries out continuous control.
In view of the above, another objective of the present invention is to provide a control method using the above control system, which includes the following steps:
a pressure sensor arranged in the mobile phone detects a pressure value signal and a pressure value coordinate signal on a mobile phone screen and transmits the detected pressure value signal and the corresponding pressure value coordinate signal to an intelligent chip;
when the pressure value signal and the pressure value coordinate signal are in the strong sensing area, the intelligent chip continuously records the pressure value signal and the pressure value coordinate signal acquired by the pressure sensor, and when the pressure value signal moves from the strong sensing area to the weak sensing area, the intelligent chip records the pressure value signal coordinate at the moment when the pressure value signal leaves the strong sensing area, and locks the pressure value signal and the pressure value coordinate signal at the moment at the edge when the pressure value signal leaves the strong sensing area;
when the pressure value signal continuously exists, the pressure value coordinate information when the edge of the forced induction area is separated from the pressure is continuously controlled, when the pressure value signal appears in the forced induction area again, the pressure value coordinate signal locked at the edge of the forced induction area is released, and the intelligent chip records the pressure value signal and the pressure value coordinate signal at the moment again.
The invention also discloses a computer readable storage medium, on which a computer program is stored, which when processed implements the steps as described above.
The invention has the advantages that when the pressure moves from the strong sensing area to the weak sensing area, the effective control can still be carried out, the effective control range is improved, the locking movement can be carried out, and the convenience is brought to users.
Drawings
FIG. 1 is a schematic diagram of the operation of a pressure control system of the present invention;
FIG. 2 is a flow chart of the operation of a pressure control system, method and computer readable storage medium according to the present invention.
Reference numerals:
1 is a mobile phone screen, 2 is a strong sensing area, and 3 is a weak sensing area.
Detailed Description
The examples are given for the purpose of better illustration of the invention, but the invention is not limited to the examples. Therefore, those skilled in the art should make insubstantial modifications and adaptations to the embodiments of the present invention in light of the above teachings and remain within the scope of the invention.
The advantages of the invention are further illustrated in the following description of specific embodiments in conjunction with the accompanying drawings.
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.
The terminology used in the present disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used in this disclosure and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.
It is to be understood that although the terms first, second, third, etc. may be used herein to describe various information, such information should not be limited to these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the present disclosure. The word "if" as used herein may be interpreted as "at … …" or "when … …" or "in response to a determination", depending on the context.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.
In the description of the present invention, unless otherwise specified and limited, it is to be noted that the terms "mounted," "connected," and "connected" are to be interpreted broadly, and may be, for example, a mechanical connection or an electrical connection, a communication between two elements, a direct connection, or an indirect connection via an intermediate medium, and specific meanings of the terms may be understood by those skilled in the art according to specific situations.
In the following description, suffixes such as "module", "component", or "unit" used to denote elements are used only for facilitating the explanation of the present invention, and have no specific meaning in themselves. Thus, "module" and "component" may be used in a mixture.
Referring to fig. 1, the present embodiment provides a pressure control system, which includes a pressure sensor and an intelligent chip; the mobile phone comprises a mobile phone screen 1, a pressure sensor, a pressure sensing threshold value and a control module, wherein the pressure sensor is arranged in the mobile phone, detects a pressure value signal of the pressure on the mobile phone screen 1 at the moment and a corresponding pressure value coordinate signal when the mobile phone is stressed, and divides a sensing area of the pressure sensor into a strong sensing area 2 and a weak sensing area 3; the intelligent chip is connected with the pressure sensor, when the pressure sensor senses that a pressure value signal and a corresponding pressure value coordinate signal after the mobile phone screen 1 is stressed are transmitted into the intelligent chip, the intelligent chip receives the pressure value signal and the pressure value coordinate signal, when the pressure value coordinate signal corresponding to the center of the received pressure is positioned in the strong sensing area 2, the intelligent chip records the pressure value signal and the pressure value coordinate signal, when the pressure on the mobile phone screen 1 detected by the pressure sensor moves from the strong sensing area 2 to the weak sensing area 3, the intelligent chip records the pressure value signal and the pressure value coordinate signal at the moment when the pressure value signal leaves the strong sensing area 2, and locks the pressure value signal and the pressure value coordinate signal at the moment at which the pressure leaves the edge of the strong sensing area 2, when the pressure sensor continuously detects the pressure value signal of the mobile phone screen 1, the intelligent chip continuously controls the pressure value coordinate signal when the intelligent chip leaves the edge of the forced sensing area 2 along the pressure until the pressure value signal appears in the forced sensing area 2 again, the locking is solved, and the intelligent chip records the pressure value signal detected by the pressure sensor and the pressure value coordinate signal at the moment.
It should be noted that the sensing area of the present embodiment is on the mobile phone screen 1, but does not completely cover the entire screen of the mobile phone, and is only a part of the mobile phone screen 1, and a new view is added to the other area except the sensing area, i.e. the blank area, for displaying the related operation and triggering the operation.
The strong sensing area 2 is adaptive to the mobile phone control interface area, the weak sensing area 3 uniformly surrounds the edge of the strong sensing area 2, the sensing areas of the strong sensing area 2 and the weak sensing area 3 are equal, and the strong sensing area and the weak sensing area are distinguished through calibration coefficients acquired during factory calibration.
This embodiment describes that, when the system is started and a control interface area appears on the mobile phone, the strong sensing area 2 of the control system automatically adapts to the control interface area appearing on the mobile phone, and this area performs effective control of the mobile phone interface, and the weak sensing area 3 is uniformly surrounded on the edge of the strong sensing area 2, which is also the control interface area of the mobile phone interface, so that when a pressure value signal appears in the weak sensing area 3 on the edge, a locking operation is performed.
The step that the intelligent chip continuously records the pressure value signals and the corresponding pressure value coordinate signals comprises the steps that when pressure is applied to the mobile phone, the pressure sensor transmits the pressure value signals and the corresponding pressure value coordinate signals to the intelligent chip and stores the pressure value signals and the corresponding pressure value coordinate signals, and when the pressure moves on the mobile phone screen 1, the pressure sensor senses the coordinate signals of each moving pressure value signal of the pressure in the movement and stores the coordinate signals.
This embodiment explains that, when the pressure value coordinate signal of the pressure value signal that pressure sensor detected is in strong sense region 2, in the middle of transmitting the pressure value signal that detects to the smart chip, when moving on the applied pressure value cell-phone screen 1, and the moving range is not in strong sense region 2, pressure sensor transmits the pressure value coordinate signal of each pressure value signal that moves to the smart chip in the middle of, and save through the smart chip.
The region that intelligence chip continuously recorded pressure value signal and pressure value coordinate signal is only feeling region 2 by force, leaves feeling region 2 by force when the pressure value signal after, and the intelligence chip does not continuously record pressure value signal and pressure value coordinate signal, and direct operation leaves pressure value signal and the pressure value coordinate signal that feels region 2 constantly by force at the pressure value signal to control.
When the pressure value signal that pressure sensor responded was removed to weak sense region 3 by strong sense region 2, the intelligent chip recorded the pressure value coordinate signal that the pressure value signal left strong sense region 2 constantly, when the pressure sensor centre gripping lasted in weak sense region 3 to leave the pressure value coordinate signal of strong sense region 2 constantly with the pressure value signal by the intelligent chip and lock.
This embodiment explains, when pressure moves in the induction zone, and by strong induction zone 2 when moving to weak induction zone 3, can pass through strong induction zone 2's edge, the intelligent chip records the pressure value coordinate signal of pressure value signal at the time of leaving strong induction zone 2 edge this moment, when pressure sensor continuously detects the pressure value signal of pressure and continuously when weak induction zone 3, the intelligent chip locks continuous control through pressure value signal and the pressure value coordinate signal that corresponds of pressure value signal at the time of leaving strong induction zone 2.
When the pressure value coordinate signal corresponding to the pressure value signal sensed by the pressure sensor moves to the edge of the strong sensing area 2 from the weak sensing area 3, the intelligent chip records the pressure value coordinate signal when the pressure value signal sensed by the pressure sensor moves to the strong sensing area 2 from the weak sensing area 3, the intelligent chip unlocks the pressure value coordinate signal when the pressure value signal moves to the weak sensing area 3 from the strong sensing area 2, and the pressure value coordinate signal when the pressure value signal sensed by the pressure sensor operates are moved to the strong sensing area 2 from the weak sensing area 3.
This embodiment illustrates that, when the user uses the system to perform an operation, after the user's operation has moved from the strong sensing area 2 to the weak sensing area 3, the smart chip has locked the pressure value signal and the pressure value coordinate signal at the edge of the strong sensing area 2, and when the user moves the operation from the weak sensing area 3 back to the strong sensing area 2 again, the pressure sensor will sense the pressure value signal and the pressure value coordinate signal at the edge of the strong sensing area 2 from the weak sensing area 3, and release the pressure value signal and the pressure value coordinate signal at the edge of the strong sensing area 2, and perform operation on the pressure value signal and the pressure value coordinate signal that are newly sensed and moved from the weak sensing area 3 to the edge of the strong sensing area 2.
When the pressure disappears from the mobile phone screen 1, that is, when the user does not apply pressure to the mobile phone screen 1, the user gives up the operation, at this time, the pressure sensor cannot sense the pressure value signal, and also cannot sense the pressure value coordinate signal corresponding to the pressure value signal, and at this time, the intelligent chip releases the locking of the pressure value coordinate signal when the pressure value signal moves from the strong sensing area 2 to the weak sensing area 3.
This embodiment explains is, leaves from the screen of cell-phone when user's hand, and pressure value signal can't be sensed to pressure value sensor to also can't sense corresponding pressure value coordinate signal, consequently, judge that the user no longer need operate this moment, thereby intelligent chip removes the pressure value coordinate signal that pressure value signal removed to weak sense regional 3 from strong sense region 2. It should be noted that, under the condition that the pressure value signal cannot be sensed, the user's hand is not in the sensing area of the pressure sensor, and the locking is also released, that is, when the pressure applied by the user's hand is originally in the strong sensing area 2 of the sensing area of the pressure sensor, the intelligent chip does not lock the pressure value signal and the pressure value coordinate signal, so that when no pressure exists, the operation is naturally lost, and after the pressure applied by the user's hand moves from the strong sensing area 2 to the weak sensing area 3, the intelligent chip locks the pressure value signal and the pressure value coordinate signal at the edge of the strong sensing area 2, and when the user's hand does not apply pressure to the weak sensing area 3 any more, the locking is released for the pressure value signal and the pressure value coordinate signal coordinate locked at the edge of the strong sensing area 2.
The intelligent chip is also internally provided with a storage unit which is used for receiving and storing the pressure value signal and the pressure value coordinate signal detected by the pressure sensor.
It should be noted that, the storage unit may automatically delete the stored pressure value signal and the stored pressure value coordinate signal, when the storage unit receives the pressure value signal sensed by the pressure sensor and the corresponding pressure value coordinate signal, the pressure value signal and the corresponding pressure value coordinate signal are stored, after the pressure sensor transmits the sensed pressure value signal and the sensed pressure value coordinate signal to the storage unit again, the storage unit stores the newly received pressure value signal and the corresponding pressure value coordinate signal, and automatically deletes the last stored pressure value signal and the corresponding pressure value coordinate signal, and when the sensed pressure value signal and the corresponding pressure value coordinate signal are in the weak sensing area 3, the storage unit does not store, so that the stored pressure value signal and the stored pressure value coordinate signal are not deleted.
Referring to fig. 2, the present embodiment provides a control method using the pressure control system, including the following steps:
a sensor arranged in the mobile phone detects a pressure value signal and a pressure value coordinate signal of pressure applied to the mobile phone screen 1 by a user, and transmits the detected pressure value signal and the detected pressure value coordinate signal to an intelligent chip;
when the pressure value signal and the pressure value coordinate signal received by the intelligent chip are in the strong sensing area 2, the intelligent chip continuously records the pressure value signal and the pressure value coordinate signal and stores the pressure value signal and the pressure value coordinate signal through an internal storage unit; when the pressure value signal and the pressure value coordinate signal received by the intelligent chip move from the strong sensing area 2 to the weak sensing area 3, the intelligent chip records the pressure value signal and the pressure value coordinate signal at the moment when the pressure value leaves the strong sensing area 2, and locks the pressure value signal and the pressure value coordinate signal at the moment at the edge of the pressure value signal leaving the strong sensing area 2;
when the pressure value signal continuously exists in the weak sensing area 3, the pressure value coordinate signal when the pressure leaves the edge of the strong sensing area 2 is locked for continuous control, when the pressure value appears in the strong sensing area 2 again, the pressure value signal at the edge of the strong sensing area 2 and the corresponding pressure value coordinate signal are unlocked, and the pressure value signal and the pressure value coordinate signal at the edge of the strong sensing area 2 are recorded again through the intelligent chip.
The invention also discloses a computer readable storage medium having a computer program stored thereon, which when executed by a processor implements the steps as described above.
The smart terminal may be implemented in various forms. For example, the computer terminal in the present invention may include a mobile phone, a smart phone, a notebook computer, a PDA (personal digital assistant), a PAD (tablet computer), a PMP (portable multimedia player), a navigation device, etc., and a fixed terminal such as a TV, a desktop computer, etc. In the following, it is assumed that the terminal is a smart terminal. It will then be understood by those skilled in the art that the construction according to an embodiment of the invention can also be applied to terminals of the fixed type, in addition to elements particularly for mobile purposes.
It should be noted that the embodiments of the present invention have been described in terms of preferred embodiments, and not by way of limitation, and that those skilled in the art can make modifications and variations of the embodiments described above without departing from the spirit of the invention.
Claims (10)
1. A pressure control system, comprising: a pressure sensor and an intelligent chip; wherein the content of the first and second substances,
the pressure sensor is arranged in the mobile phone and used for detecting a pressure value signal and a pressure value coordinate signal of a mobile phone screen; a pressure sensing threshold is arranged in the pressure sensor, and a sensing area of the pressure sensor is divided into a strong sensing area and a weak sensing area;
the intelligent chip is connected with the pressure sensor to receive a pressure value signal and a pressure value coordinate signal; when received pressure value signal is located when strong sense the region, the intelligence chip lasts the record pressure value signal with pressure value coordinate signal, works as when pressure value signal is by strong sense the region and remove to the weak sense region time, the intelligence chip records pressure value signal and leaves the pressure value signal coordinate of strong sense region constantly to pressure value signal and the edge of pressure value coordinate signal locking at this moment leave strong sense the region at pressure, when pressure value signal lasts to exist, the pressure value coordinate signal when leaving strong sense the region edge along pressure carries out continuous control, when pressure value signal appears in strong sense the region again, removes the locking, pressure value signal and the pressure value coordinate signal of this moment are recorded to the intelligence chip.
2. The control system of claim 1, wherein the hard sensing area is adaptive to a mobile phone control interface area, the soft sensing area uniformly surrounds the edge of the hard sensing area, and the hard sensing area and the soft sensing area are equal.
3. The control system of claim 1, wherein the smart chip continuously records the pressure value signal and the pressure value coordinate signal by transmitting the pressure value signal and the pressure value coordinate signal to the smart chip for storage when applying pressure to the mobile phone screen, and sensing each moving pressure value signal and coordinate signal of the pressure in the movement by the pressure sensor for storage when the pressure moves on the mobile phone screen.
4. The control system of claim 3, wherein the area where the intelligent chip continuously records the pressure value signal and the pressure value coordinate signal is only in the strong sensing area, and when the pressure leaves the strong sensing area, the intelligent chip stops continuously recording the pressure value signal and the pressure value coordinate signal.
5. The control system of claim 1, wherein when the pressure value signal moves from a strong sensing area to a weak sensing area, the intelligent chip records a pressure value coordinate signal at the moment when the pressure value signal leaves the strong sensing area, and when the pressure sensor detects that the pressure value coordinate signal of the pressure is continuously in the weak sensing area, the intelligent chip locks the coordinate signal at the moment when the pressure value signal leaves the strong sensing area.
6. The control system according to claim 1, wherein when the pressure value coordinate signal corresponding to the pressure value signal sensed by the pressure sensor moves from the weak sensing area to the edge of the strong sensing area, the smart chip records the pressure value coordinate signal at the moment when the pressure value signal moves from the weak sensing area to the strong sensing area, and releases the locking of the pressure value coordinate signal at the moment when the pressure value signal moves from the strong sensing area to the weak sensing area.
7. The control system of claim 1, wherein when the pressure is removed from the screen of the mobile phone, the pressure sensor cannot sense the pressure value signal, and the smart chip unlocks the pressure value coordinate signal when the pressure value signal moves from the strong sensing area to the weak sensing area.
8. The control system of claim 1, wherein a storage unit is disposed in the smart chip for storing the received pressure value signal and the pressure value coordinate signal.
9. A control method using the control system of claim 1, comprising the steps of:
a pressure sensor arranged in the mobile phone detects a pressure value signal and a pressure value coordinate signal on a mobile phone screen and transmits the pressure value signal and the pressure value coordinate signal to the intelligent chip;
when the pressure value signal and the coordinate signal are in a strong sensing area, the intelligent chip continuously records the pressure value signal and the pressure value signal coordinate, when the pressure value signal moves from the strong sensing area to a weak sensing area, the intelligent chip records the pressure value signal coordinate at the moment when the pressure value leaves the strong sensing area, and locks the pressure value signal and the pressure value coordinate signal at the moment at the edge when the pressure value signal leaves the strong sensing area;
when the pressure value signal continuously exists, the pressure value coordinate signal when the edge of the forced induction area is separated from the pressure is continuously controlled, when the pressure value signal appears in the forced induction area again, the pressure value coordinate signal locked at the edge of the forced induction area is released, and the intelligent chip records the pressure value signal and the pressure value coordinate signal at the moment again.
10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of claim 9.
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