CN106021008B - A kind of control method and terminal - Google Patents

Abstract

The present invention provides a kind of control method and terminal, to solve the problems, such as intelligently to experience disabler caused by existing infrared detection unit failure；Wherein, the control method includes: the acceleration information for obtaining terminal, judges whether the acceleration information meets preset condition, when the acceleration information meets the preset condition, the infrared detection unit for controlling the terminal carries out reset operation.The solution of the present invention is able to solve the problem of infrared detection unit fails, and avoids intelligence from experiencing disabler, improves the usage experience of user, and the improvement for only relying on software is realized, without increasing hardware cost.

Description

A control method and terminal

technical field

The present invention relates to the technical field of terminals, and in particular, to a control method and a terminal.

Background technique

At present, most of the smart terminals have smart experience functions, such as double-tap to brighten the screen, smart wake-up touch screen and other functions. For example, for a smart terminal mobile phone, after the mobile phone enters the black screen standby state, the user can wake up the touch screen by double-clicking the touch screen, or wake up the touch screen by drawing the character C on the touch screen to dial, and draw the character m to wake up the touch screen Play songs, etc. These smart experience functions are highly interesting and practical, effectively enhancing the user experience.

Among them, in order to prevent the smart experience function of the terminal from being triggered by mistake, for example, to prevent the touch screen from being woken up when the terminal is mistakenly touched when it is placed in a trouser pocket, the existing terminal adds an infrared detection mechanism to prevent false triggering. That is, the infrared detection unit is used to judge whether the touch screen of the terminal is blocked. If it is judged that the touch screen is blocked, the power supply of the touch screen is disconnected so that the smart experience function cannot be performed. If it is judged that the touch screen is not blocked, it will be Powering on the touch screen enables it to perform the smart experience function.

However, the infrared detection unit often fails due to static electricity, falling, water ingress, etc., so that even if the touch screen of the terminal is not blocked, it will still be judged that the touch screen of the terminal is blocked, so that the touch screen is always in a power-off state. Unable to respond to the user's touch operation, resulting in the failure of the smart experience function. The failure of the infrared detection unit mentioned here means that the internal registers of the infrared chip IC of the infrared detection unit are out of order and cannot work normally. It needs to be powered on and off again to resume work, not hardware damage.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a control method and a terminal for solving the problem of the failure of the intelligent experience function caused by the failure of the existing infrared detection unit.

In order to achieve the above purpose, on the one hand, the present invention provides a control method for a terminal, including:

obtain acceleration information of the terminal;

determining whether the acceleration information satisfies a preset condition;

When the acceleration information satisfies the preset condition, the infrared detection unit of the terminal is controlled to perform a reset operation, and the infrared detection unit is used to determine whether the touch screen of the terminal is blocked.

On the other hand, the present invention also provides a terminal, comprising:

an acquisition module for acquiring acceleration information of the terminal;

a first judging module for judging whether the acceleration information obtained by the obtaining module satisfies a preset condition;

a first control module, configured to control the infrared detection unit of the terminal to perform a reset operation when the first determination module determines that the acceleration information meets the preset condition, and the infrared detection unit is configured to determine the Whether the touch screen of the terminal is blocked.

Through the above-mentioned technical solutions of the present invention, the beneficial effects of the present invention are:

The control method of the present invention determines whether the acceleration information satisfies a preset condition by acquiring the acceleration information of the terminal, and when the acceleration information satisfies the preset condition, controls the infrared detection unit of the terminal to perform a reset operation , which can solve the problem of the failure of the infrared detection unit, avoid the failure of the intelligent experience function, and improve the user experience.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings used in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without any creative effort.

FIG. 1 shows a flowchart of a control method according to a first embodiment of the present invention.

FIG. 2 shows a flowchart of a control method according to a second embodiment of the present invention.

FIG. 3 is a flowchart showing a control method according to a third embodiment of the present invention.

FIG. 4 shows a schematic structural diagram of a terminal according to a fourth embodiment of the present invention.

FIG. 5 is a schematic structural diagram of another terminal according to the fourth embodiment of the present invention.

FIG. 6 is a schematic structural diagram of another terminal according to the fourth embodiment of the present invention.

FIG. 7 is a schematic structural diagram of a terminal according to a fifth embodiment of the present invention.

Detailed ways

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings that need to be used in the embodiments of the present invention. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without any creative effort.

first embodiment

Referring to FIG. 1 , an embodiment of the present invention provides a control method for a terminal, including steps 101 to 103, which are described in detail as follows.

Step 101: Acquire acceleration information of the terminal.

In the embodiment of the present invention, in order to solve the problem of the failure of the infrared detection unit, the state of the terminal can be judged, and once it is judged that the state of the terminal changes, the infrared detection unit is controlled to perform a reset operation to restore the infrared detection function. The infrared detection unit is specifically configured to determine whether the touch screen of the terminal is blocked when the terminal is in a black screen standby state.

Specifically, the state information of the terminal can be represented, for example, by acceleration information of the terminal. The manner of acquiring the acceleration information of the terminal is, for example, acquiring through the gravitational acceleration, gyroscope, etc. of the terminal, which is not limited in the present invention.

The terminal is, for example, a terminal device with an intelligent experience function, such as a mobile phone, an iPad, an e-book, etc., which is not limited in the present invention.

Step 102: Determine whether the acceleration information satisfies a preset condition.

In this embodiment of the present invention, in order to judge the state of the terminal, a condition related to acceleration information may be preset in the terminal, and it is judged whether the acquired acceleration information satisfies the preset condition. The infrared detection unit is reset only when the acquired acceleration information satisfies the preset condition. If it is not satisfied, no operation is performed on the infrared detection unit.

Step 103: When the acceleration information satisfies the preset condition, control the infrared detection unit of the terminal to perform a reset operation.

In this way, the reset operation of the infrared detection unit of the terminal can make the internal registers of the infrared IC work normally again, and the problem of the failure of the infrared detection unit can be solved.

In the control method of the embodiment of the present invention, by acquiring acceleration information of the terminal, it is determined whether the acceleration information satisfies a preset condition, and when the acceleration information satisfies the preset condition, the infrared detection unit of the terminal is controlled to perform The reset operation can solve the problem of the failure of the infrared detection unit, avoid the failure of the intelligent experience function, and improve the user experience.

Second Embodiment

Referring to FIG. 2, an embodiment of the present invention further provides a control method for a terminal, including steps 201 to 204, which are described in detail as follows.

Step 201: Acquire acceleration information of the terminal through the gravity sensor of the terminal.

Specifically, when the terminal is in a black screen standby state, the state of the terminal can be detected in real time through the gravity sensor of the terminal, that is, the acceleration information of the terminal can be acquired. When detecting the state of the terminal, the X, Y and Z coordinate values of the gravity sensor can accurately detect the coordinate changes of the terminal in various directions, so as to obtain the acceleration information of the terminal.

In practical applications, the layout of the infrared detection unit on the printed circuit PCBA board is that it is generally fixed at the position of the receiver near the edge of the board. When the whole machine is assembled, the infrared detection unit is surrounded by liquid crystal module LCM metal brackets, which are located near the gap between the upper and lower shells. Therefore, the probability of being hit by static electricity and failing is high. Gravity sensors are generally not located particularly close to the edge of the board, and there are no large metal devices around, so the probability of being hit by static electricity and failing is very low. That is to say, from the perspective of electrostatic failure probability, the probability of failure of the infrared detection unit due to electrostatic interference is much greater than that of the gravity sensor. Compared with the infrared detection unit, the gravity sensor is more reliable.

Moreover, although increasing the detection of the gravity sensor in the standby state of the black screen will cause the increase of the standby bottom current, these actions are completed at the bottom layer of the terminal system, and the LCM will not be lit, so the power consumption will be very small. Compared with the solved problem of infrared detection unit failure, it is acceptable.

Step 202: Determine whether the acceleration information satisfies a preset condition.

In the embodiment of the present invention, the preset condition is, for example, that the coordinate change value reaches a preset threshold. That is, when the coordinate change value reaches the preset threshold, it means that the terminal state has changed.

For example, a specific example of the terminal state changing is: the user shakes the terminal back and forth, so that the acceleration information obtained by the gravity sensor satisfies the preset condition.

Step 203: When the acceleration information satisfies the preset condition, report a first interrupt signal to the control unit of the terminal.

In the embodiment of the present invention, when the state of the terminal changes, an interrupt signal can be reported to the control unit of the terminal, so that it sends a control signal to control the infrared detection unit to perform a reset operation.

The control unit of the terminal is specifically the control center of the terminal, which coordinates the terminal to perform various actions.

Step 204: Receive a first control signal issued by the control unit according to the first interrupt signal, and control the infrared detection unit of the terminal to perform a reset operation according to the first control signal.

In this way, after receiving the control signal sent by the control unit, the infrared detection unit of the terminal can be controlled to perform a reset operation, so that the internal registers of the infrared IC start to work normally again.

In the control method of the embodiment of the present invention, the acceleration information of the terminal is acquired through the gravity sensor of the terminal, and it is judged whether the acceleration information satisfies a preset condition, and when the acceleration information satisfies the preset condition, the first Send an interrupt signal to the control unit of the terminal, receive the first control signal issued by the control unit according to the first interrupt signal, and control the infrared detection unit of the terminal to reset according to the first control signal The operation can solve the problem of the failure of the infrared detection unit, avoid the failure of the intelligent experience function, and improve the user experience.

Third Embodiment

Referring to FIG. 3 , an embodiment of the present invention further provides a control method for a terminal, including steps 301 to 306, which are described in detail as follows.

Step 301: Acquire acceleration information of the terminal.

For the specific implementation of the step 301, reference may be made to the description of the above-mentioned step 201, which will not be repeated here.

Step 302: Determine whether the acceleration information satisfies a preset condition.

For the specific implementation of the step 302, reference may be made to the description of the foregoing step 202, which will not be repeated here.

Step 303: When the acceleration information satisfies the preset condition, control the infrared detection unit of the terminal to perform a reset operation.

For the specific implementation of the step 303, reference may be made to the description of the above-mentioned steps 203 and 204, which will not be repeated here.

Step 304: After the infrared detection unit performs the reset operation, determine whether the touch screen of the terminal is blocked by the infrared detection unit.

In the embodiment of the present invention, the infrared detection unit is specifically configured to determine whether the touch screen of the terminal is blocked when the terminal is in a black screen standby state. When the touch screen of the terminal is in a shielded state, the intelligent experience function is not executed, and only when the touch screen is in an unshielded state, the intelligent experience function is executed.

Step 305: If it is determined that the touch screen of the terminal is blocked, control the touch screen of the terminal to power off.

Specifically, after the touch screen of the terminal is powered off, it cannot perform the smart experience function, for example, cannot perform double-tap to wake up, which can prevent false triggering.

Step 306: If it is determined that the touch screen of the terminal is not blocked, report a second interrupt signal to the control unit of the terminal.

In this embodiment of the present invention, when it is determined that the touch screen of the terminal is not blocked, the touch screen of the terminal may be controlled to be powered on, so that the touch screen performs a corresponding action after detecting a touch operation.

The way of controlling the power-on of the touch screen of the terminal is, for example, reporting an interrupt signal to the control unit of the terminal, so that it sends a control signal to control the power-on of the touch screen of the terminal.

The control unit of the terminal is specifically a control center of the terminal, which coordinates the terminal to perform various actions.

Step 307: Receive a second control signal issued by the control unit according to the second interrupt signal, and control the touch screen of the terminal to power on according to the second control signal, so that the touch screen detects a touch when the touch screen is detected. Execute the corresponding action after the operation.

In this way, after receiving the control signal issued by the control unit of the terminal, the touch screen of the terminal can be controlled to be powered on, so that it performs corresponding actions after detecting the touch operation.

In the control method of the embodiment of the present invention, by acquiring acceleration information of the terminal, it is determined whether the acceleration information satisfies a preset condition, and when the acceleration information satisfies the preset condition, the infrared detection unit of the terminal is controlled to perform reset operation, after the infrared detection unit performs the reset operation, the infrared detection unit judges whether the touch screen of the terminal is blocked, if it is judged that the touch screen of the terminal is blocked, the touch screen of the terminal is controlled to be powered off, If it is determined that the touch screen of the terminal is not blocked, report a second interrupt signal to the control unit of the terminal, receive the second control signal issued by the control unit according to the second interrupt signal, and report the second interrupt signal according to the second interrupt signal. The second control signal controls the power-on of the touch screen of the terminal, so that the touch screen performs corresponding actions after detecting the touch operation, which can not only solve the problem of the failure of the infrared detection unit, avoid the failure of the intelligent experience function, and improve the user experience , and can also prevent the smart experience function of the terminal from being triggered by mistake.

Fourth Embodiment

Referring to FIG. 4 , an embodiment of the present invention further provides a terminal, corresponding to the control method shown in FIG. 1 , the terminal includes an acquisition module 41 , a first judgment module 42 and a first control module 43 .

Wherein, the obtaining module 41 is configured to obtain acceleration information of the terminal.

The first judging module 42 is configured to judge whether the acceleration information obtained by the obtaining module 41 satisfies a preset condition.

The first control module 43 is configured to control the infrared detection unit of the terminal to perform a reset operation when the first determination module 42 determines that the acceleration information satisfies the preset condition.

Wherein, the infrared detection unit is specifically configured to determine whether the touch screen of the terminal is blocked.

The acquiring module 41 is specifically configured to acquire acceleration information of the terminal through the gravity sensor of the terminal.

On the basis of FIG. 4 , specifically, as shown in FIG. 5 , the first control module 43 includes a first reporting sub-module 431 and a first receiving sub-module 432 .

The first reporting sub-module 431 is configured to report the first interrupt signal to the control unit of the terminal.

The first receiving sub-module 432 is configured to receive the first control signal issued by the control unit according to the first interrupt signal reported by the first reporting sub-module 431, and control the system according to the first control signal. The infrared detection unit of the terminal performs a reset operation.

Specifically, as shown in FIG. 6 , the terminal further includes a second judgment module 44 , a second control module 45 and a third control module 46 .

Wherein, the second judgment module 44 is configured to judge whether the touch screen of the terminal is blocked by the infrared detection unit after the infrared detection unit performs the reset operation.

The second control module 45 is configured to control the touch screen of the terminal to power off when the second determination module 44 determines that the touch screen of the terminal is blocked.

The third control module 46 is configured to control the touch screen of the terminal to be powered on when the second judgment module 44 judges that the touch screen of the terminal is not blocked, so that the touch screen detects a touch operation after the touch screen is detected. Take the appropriate action.

Further, as shown in FIG. 6 , the third control module 46 includes a second reporting sub-module 461 and a second receiving sub-module 462 .

The second reporting sub-module 461 is configured to report the second interrupt signal to the control unit of the terminal.

The second receiving sub-module 462 is configured to receive the second control signal issued by the control unit according to the second interrupt signal reported by the second reporting sub-module 462, and control the system according to the second control signal. Power on the touch screen of the terminal.

The terminal in this embodiment of the present invention can implement each process implemented by the terminal in the method embodiments shown in FIG. 1 to FIG. 3 . To avoid repetition, details are not described here. The terminal in the embodiment of the present invention determines whether the acceleration information satisfies a preset condition by acquiring acceleration information of the terminal, and when the acceleration information satisfies the preset condition, controls the infrared detection unit of the terminal to reset The operation can solve the problem of the failure of the infrared detection unit, avoid the failure of the intelligent experience function, and improve the user experience.

Fifth Embodiment

FIG. 7 is a schematic structural diagram of a terminal according to a fifth embodiment of the present invention. The terminal 700 shown in FIG. 7 includes: at least one processor 701 , memory 702 , at least one network interface 704 and user interface 703 . The various components in terminal 700 are coupled together by bus system 705 . It can be understood that the bus system 705 is used to implement the connection communication between these components. In addition to the data bus, the bus system 705 also includes a power bus, a control bus and a status signal bus. However, for clarity of illustration, the various buses are labeled as bus system 705 in FIG. 7 .

The user interface 703 may include a display, a keyboard or a pointing device (eg, a mouse, a trackball, a touch pad or a touch screen, etc.). The terminal 700 also includes a gravity sensor, a gyroscope, and other devices for detecting acceleration information.

It can be understood that the memory 702 in the embodiment of the present invention may be a volatile memory or a non-volatile memory, or may include both volatile and non-volatile memory. Wherein, the non-volatile memory may be Read-Only Memory (ROM), Programmable Read-Only Memory (PROM), Erasable Programmable Read-Only Memory (Erasable PROM, EPROM), Erase programmable read-only memory (Electrically EPROM, EEPROM) or flash memory. The volatile memory may be random access memory (RAM), which is used as an external cache. By way of example and not limitation, many forms of RAM are available, such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM, SDRAM), double data rate synchronous dynamic random access memory (Double Data Rate SDRAM, DDRSDRAM), enhanced synchronous dynamic random access memory (Enhanced SDRAM, ESDRAM), synchronous link dynamic random access memory (Synchlink DRAM, SLDRAM) and Direct memory bus random access memory (DirectRambus RAM, DRRAM). The memory 702 of the systems and methods described herein is intended to include, but not be limited to, these and any other suitable types of memory.

In some embodiments, memory 702 stores the following elements, executable modules or data structures, or a subset thereof, or an extended set of them: an operating system 7021 and applications 7022 .

The operating system 7021 includes various system programs, such as a framework layer, a core library layer, a driver layer, etc., for implementing various basic services and processing hardware-based tasks. The application program 7022 includes various application programs, such as a media player (Media Player), a browser (Browser), etc., for implementing various application services. A program for implementing the method of the embodiment of the present invention may be included in the application program 7022 .

In this embodiment of the present invention, by calling the program or instruction stored in the memory 702, specifically, the program or instruction stored in the application program 7022, the processor 701 is configured to acquire the acceleration information of the terminal, and determine the acceleration information Whether the preset condition is met, when the acceleration information meets the preset condition, the infrared detection unit of the terminal is controlled to perform a reset operation, and the infrared detection unit is used to determine whether the touch screen of the terminal is blocked.

The methods disclosed in the above embodiments of the present invention may be applied to the processor 701 or implemented by the processor 701 . The processor 701 may be an integrated circuit chip with signal processing capability. In the implementation process, each step of the above-mentioned method can be completed by an integrated logic circuit of hardware in the processor 701 or an instruction in the form of software. The above-mentioned processor 701 may be a general-purpose processor, a digital signal processor (Digital Signal Processor, DSP), an application specific integrated circuit (Application Specific Integrated Circuit, ASIC), an off-the-shelf programmable gate array (Field Programmable Gate Array, FPGA) or other possible Programming logic devices, discrete gate or transistor logic devices, discrete hardware components. Various methods, steps, and logical block diagrams disclosed in the embodiments of the present invention can be implemented or executed. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of the method disclosed in conjunction with the embodiments of the present invention may be directly embodied as executed by a hardware decoding processor, or executed by a combination of hardware and software modules in the decoding processor. The software modules may be located in random access memory, flash memory, read-only memory, programmable read-only memory or electrically erasable programmable memory, registers and other storage media mature in the art. The storage medium is located in the memory 702, and the processor 701 reads the information in the memory 702, and completes the steps of the above method in combination with its hardware.

It will be appreciated that the embodiments described herein may be implemented in hardware, software, firmware, middleware, microcode, or a combination thereof. For hardware implementation, the processing unit may be implemented in one or more Application Specific Integrated Circuits (ASIC), Digital Signal Processing (DSP), Digital Signal Processing Device (DSP Device, DSPD), programmable logic Devices (Programmable Logic Device, PLD), Field-Programmable Gate Array (Field-Programmable Gate Array, FPGA), general purpose processors, controllers, microcontrollers, microprocessors, other electronic units for performing the functions described in this application or a combination thereof.

For a software implementation, the techniques described herein may be implemented through modules (eg, procedures, functions, etc.) that perform the functions described herein. Software codes may be stored in memory and executed by a processor. The memory can be implemented in the processor or external to the processor.

Optionally, the processor 701 is further configured to acquire acceleration information of the terminal through a gravity sensor of the terminal.

Optionally, the processor 701 is further configured to: report the first interrupt signal to the control unit of the terminal, receive the first control signal issued by the control unit according to the first interrupt signal, and send the first interrupt signal according to the first interrupt signal. The control signal controls the infrared detection unit of the terminal to perform a reset operation.

Optionally, as another embodiment, the processor 701 is further configured to: after the infrared detection unit performs a reset operation, determine whether the touch screen of the terminal is blocked by the infrared detection unit, and when it is determined that the terminal When the touch screen of the terminal is blocked, the touch screen of the terminal is controlled to be powered off, and when it is determined that the touch screen of the terminal is not blocked, the touch screen of the terminal is controlled to be powered on, so that the touch screen performs corresponding actions after detecting a touch operation. Actions.

Optionally, the processor 701 is further configured to: report a second interrupt signal to the control unit of the terminal, receive a second control signal issued by the control unit according to the second interrupt signal, and send a second control signal according to the second interrupt signal. The control signal controls the touch screen of the terminal to be powered on.

The terminal 700 can implement various processes implemented by the terminal in the foregoing embodiments, and to avoid repetition, details are not repeated here. The terminal 700 in this embodiment of the present invention determines whether the acceleration information satisfies a preset condition by acquiring acceleration information of the terminal, and when the acceleration information satisfies the preset condition, controls the infrared detection unit of the terminal to perform The reset operation can solve the problem of the failure of the infrared detection unit, avoid the failure of the intelligent experience function, and improve the user experience.

Those of ordinary skill in the art can realize that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Skilled artisans may implement the described functionality using different methods for each particular application, but such implementations should not be considered beyond the scope of the present invention.

Those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working process of the above-described systems, devices and units may refer to the corresponding processes in the foregoing method embodiments, which will not be repeated here.

In the embodiments provided in this application, it should be understood that the disclosed apparatus and method may be implemented in other manners. For example, the apparatus embodiments described above are only illustrative. For example, the division of the units is only a logical function division. In actual implementation, there may be other division methods. For example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored, or not implemented. On the other hand, the shown or discussed mutual coupling or direct coupling or communication connection may be through some interfaces, indirect coupling or communication connection of devices or units, and may be in electrical, mechanical or other forms.

The units described as separate components may or may not be physically separated, and components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution in this embodiment.

In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically alone, or two or more units may be integrated into one unit.

The functions, if implemented in the form of software functional units and sold or used as independent products, may be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present invention can be embodied in the form of a software product in essence, or the part that contributes to the prior art or the part of the technical solution. The computer software product is stored in a storage medium, including Several instructions are used to cause a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the methods described in the various embodiments of the present invention. The aforementioned storage medium includes: a U disk, a removable hard disk, a ROM, a RAM, a magnetic disk, or an optical disk and other mediums that can store program codes.

The above are only specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention. should be included within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.

Claims (10)

1. a control method for a terminal, is characterized in that, comprises: obtain acceleration information of the terminal; determining whether the acceleration information satisfies a preset condition; When the acceleration information satisfies the preset condition, the infrared detection unit of the terminal is controlled to perform a reset operation, and the infrared detection unit is used to determine whether the touch screen of the terminal is blocked. 2. The control method according to claim 1, wherein the step of acquiring the acceleration information of the terminal comprises: Acquire acceleration information of the terminal through the gravity sensor of the terminal. 3. The control method according to claim 1, wherein the step of controlling the infrared detection unit of the terminal to perform a reset operation comprises: reporting the first interrupt signal to the control unit of the terminal; Receive a first control signal issued by the control unit according to the first interrupt signal, and control the infrared detection unit of the terminal to perform a reset operation according to the first control signal. 4. The control method according to any one of claims 1-3, wherein the control method further comprises: After the infrared detection unit performs the reset operation, determine whether the touch screen of the terminal is blocked by the infrared detection unit; If it is determined that the touch screen of the terminal is blocked, the touch screen of the terminal is controlled to be powered off; If it is determined that the touch screen of the terminal is not blocked, the touch screen of the terminal is controlled to be powered on, so that the touch screen performs a corresponding action after detecting a touch operation. 5 . The control method according to claim 4 , wherein the step of controlling the power-on of the touch screen of the terminal comprises: 5 . reporting the second interrupt signal to the control unit of the terminal; Receive a second control signal issued by the control unit according to the second interrupt signal, and control the touch screen of the terminal to power on according to the second control signal. 6. A terminal, characterized in that, comprising: an acquisition module for acquiring acceleration information of the terminal; a first judging module for judging whether the acceleration information obtained by the obtaining module satisfies a preset condition; a first control module, configured to control the infrared detection unit of the terminal to perform a reset operation when the first determination module determines that the acceleration information meets the preset condition, and the infrared detection unit is configured to determine the Whether the touch screen of the terminal is blocked. 7. The terminal according to claim 6, wherein the acquisition module is specifically configured to: Acquire acceleration information of the terminal through the gravity sensor of the terminal. 8. The terminal according to claim 6, wherein the first control module comprises: a first reporting submodule, configured to report the first interrupt signal to the control unit of the terminal; The first receiving sub-module is configured to receive the first control signal issued by the control unit according to the first interrupt signal reported by the first reporting sub-module, and control the infrared signal of the terminal according to the first control signal The detection unit performs a reset operation. 9. The terminal according to any one of claims 6-8, wherein the terminal further comprises: a second judgment module, configured to judge whether the touch screen of the terminal is blocked by the infrared detection unit after the infrared detection unit performs a reset operation; a second control module, configured to control the touch screen of the terminal to power off when the second judgment module judges that the touch screen of the terminal is blocked; a third control module, configured to control the touch screen of the terminal to be powered on when the second judgment module judges that the touch screen of the terminal is not blocked, so that the touch screen performs a corresponding action after detecting a touch operation . 10. The terminal according to claim 9, wherein the third control module comprises: a second reporting submodule, configured to report the second interrupt signal to the control unit of the terminal; The second receiving sub-module is configured to receive the second control signal sent by the control unit according to the second interrupt signal reported by the second reporting sub-module, and control the touch screen of the terminal according to the second control signal Power-on.