CN107517286A - A kind of method for controlling mobile terminal and mobile terminal - Google Patents

A kind of method for controlling mobile terminal and mobile terminal Download PDF

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Publication number
CN107517286A
CN107517286A CN201710628421.2A CN201710628421A CN107517286A CN 107517286 A CN107517286 A CN 107517286A CN 201710628421 A CN201710628421 A CN 201710628421A CN 107517286 A CN107517286 A CN 107517286A
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CN
China
Prior art keywords
plate condenser
poles
mobile terminal
earth
described plate
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CN201710628421.2A
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Chinese (zh)
Inventor
李周华
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Nubia Technology Co Ltd
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Nubia Technology Co Ltd
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Application filed by Nubia Technology Co Ltd filed Critical Nubia Technology Co Ltd
Priority to CN201710628421.2A priority Critical patent/CN107517286A/en
Publication of CN107517286A publication Critical patent/CN107517286A/en
Pending legal-status Critical Current

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/02Constructional features of telephone sets
    • H04M1/0202Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026Details of the structure or mounting of specific components

Abstract

The invention discloses a kind of method for controlling mobile terminal and mobile terminal, methods described includes:Detect the capacitance of the plate condenser;The relative dielectric constant of material between described plate condenser the two poles of the earth is calculated according to the capacitance of the plate condenser;Judge whether the relative dielectric constant of material between described plate condenser the two poles of the earth is more than predetermined threshold value;If the relative dielectric constant of material is more than the predetermined threshold value between described plate condenser the two poles of the earth, power-off protection is carried out to the mobile terminal.So, method for controlling mobile terminal provided in an embodiment of the present invention can flow into the mobile terminal having detected liquid in time, and can carry out power-off protection to the mobile terminal in time, avoid that the electronic component inside the mobile terminal is caused to damage.

Description

A kind of method for controlling mobile terminal and mobile terminal
Technical field
The present invention relates to mobile terminal control technology field, more particularly to a kind of method for controlling mobile terminal and movement are eventually End.
Background technology
With the continuous development of electronic technology, mobile terminal (such as smart mobile phone, tablet personal computer etc.) gives the life of people And work brings very big convenience, spreading speed is more and more faster.Mobile terminal has the interface interacted with extraneous realization, such as Charging inlet, earphone interface, speaker openings etc..These interfaces can not be accomplished to be fully sealed, and liquid easily enters from those interfaces Enter inside mobile terminal, if however, mobile terminal intake when do not take corresponding safeguard measure immediately, easily cause to move The electronic component damage of terminal inner, even results in mobile terminal complete machine and scraps.
It can be seen that if user is without discovery mobile terminal water inlet in time or takes corresponding safeguard measure in time, hold Easily cause the electronic component damage inside mobile terminal.
The content of the invention
In view of this, the present invention proposes a kind of method for controlling mobile terminal and mobile terminal, to solve above-mentioned technical problem.
First, to achieve the above object, the present invention proposes a kind of method for controlling mobile terminal, applied to mobile terminal, institute Stating mobile terminal includes plate condenser, the space between described plate condenser the two poles of the earth for external substance enter it is described it is mobile eventually The necessary channel of internal circuit is held, methods described includes:
Detect the capacitance of the plate condenser;
It is normal according to the relative dielectric of material between the described plate condenser the two poles of the earth of the capacitance of plate condenser calculating Number;
Judge whether the relative dielectric constant of material between described plate condenser the two poles of the earth is more than predetermined threshold value;
If the relative dielectric constant of material is more than the predetermined threshold value between described plate condenser the two poles of the earth, to the movement Terminal carries out power-off protection.
Alternatively, the capacitance of the detection plate condenser, including:
The capacitance of the plate condenser is detected every preset time.
Alternatively, the capacitance of the detection plate condenser, including:
Whether detect between described plate condenser the two poles of the earth has external substance entrance;
If having external substance entrance between described plate condenser the two poles of the earth, the capacitance of the plate condenser is detected.
Alternatively, whether there is external substance entrance between described described plate condenser the two poles of the earth of detection, including:
Obtain the data for the sensor detection being arranged between described plate condenser the two poles of the earth;
Judge whether the data of the sensor detection change;
If the data of the sensor detection change, determine there is external substance to enter between described plate condenser the two poles of the earth Enter.
Alternatively, the sensor includes following one or more:
Pressure sensor, light sensor, humidity sensor.
In addition, to achieve the above object, the present invention also provides a kind of mobile terminal, and the mobile terminal includes capacity plate antenna Device, the space between described plate condenser the two poles of the earth enter the necessary channel of the mobile terminal internal circuit for external substance, The mobile terminal also includes memory, at least one processor and is stored on the memory and can be described at least one At least one program of computing device, at least one program are realized following step during at least one computing device Suddenly:
Detect the capacitance of the plate condenser;
It is normal according to the relative dielectric of material between the described plate condenser the two poles of the earth of the capacitance of plate condenser calculating Number;
Judge whether the relative dielectric constant of material between described plate condenser the two poles of the earth is more than predetermined threshold value;
If the relative dielectric constant of material is more than the predetermined threshold value between described plate condenser the two poles of the earth, to the movement Terminal carries out power-off protection.
Alternatively, the capacitance of the detection plate condenser, including:
Whether detect between described plate condenser the two poles of the earth has external substance entrance;
If having external substance entrance between described plate condenser the two poles of the earth, the capacitance of the plate condenser is detected.
Alternatively, whether there is external substance entrance between described described plate condenser the two poles of the earth of detection, including:
Obtain the data for the sensor detection being arranged between described plate condenser the two poles of the earth;
Judge whether the data of the sensor detection change;
If the data of the sensor detection change, determine there is external substance to enter between described plate condenser the two poles of the earth Enter.
Alternatively, the sensor includes following one or more:
Pressure sensor, light sensor, humidity sensor.
Further, to achieve the above object, the present invention also provides a kind of computer-readable recording medium, the computer Readable storage medium storing program for executing is stored with the executable at least one program of computer, and at least one program is performed by the computer When the computer is performed the step in the above method.
Compared to prior art, method for controlling mobile terminal proposed by the invention detects the electric capacity of the plate condenser Value;The relative dielectric constant of material between described plate condenser the two poles of the earth is calculated according to the capacitance of the plate condenser;Sentence Whether the relative dielectric constant of material is more than predetermined threshold value between disconnected described plate condenser the two poles of the earth;If the plate condenser two The relative dielectric constant of material is more than the predetermined threshold value between pole, and power-off protection is carried out to the mobile terminal.So, this hair The method for controlling mobile terminal that bright embodiment provides can flow into the mobile terminal having detected liquid in time, and can and When to the mobile terminal carry out power-off protection, avoid that the electronic component inside the mobile terminal is caused to damage.
Brief description of the drawings
Fig. 1 is a kind of hardware architecture diagram for the mobile terminal for realizing each embodiment of the present invention;
Fig. 2 is a kind of communications network system Organization Chart provided in an embodiment of the present invention;
Fig. 3 is a kind of application environment schematic diagram of method for controlling mobile terminal provided in an embodiment of the present invention;
Fig. 4 is a kind of schematic flow sheet of method for controlling mobile terminal provided in an embodiment of the present invention;
Fig. 5 is a kind of user interface schematic diagram provided in an embodiment of the present invention;
Fig. 6 is another user interface schematic diagram provided in an embodiment of the present invention;
Fig. 7 is the schematic flow sheet of another mobile terminal method provided in an embodiment of the present invention;
Fig. 8 is the schematic flow sheet of another mobile terminal method provided in an embodiment of the present invention;
Fig. 9 is a kind of high-level schematic functional block diagram of mobile terminal provided in an embodiment of the present invention;
Figure 10 is the high-level schematic functional block diagram of another mobile terminal provided in an embodiment of the present invention;
Figure 11 is the high-level schematic functional block diagram of another mobile terminal provided in an embodiment of the present invention;
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
In follow-up description, the suffix using such as " module ", " part " or " unit " for representing element is only Be advantageous to the explanation of the present invention, itself there is no a specific meaning.Therefore, " module ", " part " or " unit " can mix Ground uses.
Terminal can be implemented in a variety of manners.For example, the terminal described in the present invention can include such as mobile phone, flat board Computer, notebook computer, palm PC, personal digital assistant (Personal Digital Assistant, PDA), portable Media player (Portable Media Player, PMP), guider, wearable device, Intelligent bracelet, pedometer etc. move Dynamic terminal, and the fixed terminal such as digital TV, desktop computer.
It will be illustrated in subsequent descriptions by taking mobile terminal as an example, it will be appreciated by those skilled in the art that except special Outside element for moving purpose, construction according to the embodiment of the present invention can also apply to the terminal of fixed type.
Referring to Fig. 1, its hardware architecture diagram for a kind of mobile terminal of each embodiment of the realization present invention, the shifting Dynamic terminal 100 can include:RF (Radio Frequency, radio frequency) unit 101, WiFi module 102, audio output unit 103rd, A/V (audio/video) input block 104, sensor 105, display unit 106, user input unit 107, interface unit 108th, the part such as memory 109, processor 110 and power supply 111, the number of the processor 110 is at least one.Ability Field technique personnel are appreciated that the mobile terminal structure shown in Fig. 1 does not form the restriction to mobile terminal, and mobile terminal can With including than illustrating more or less parts, either combining some parts or different parts arrangement.
The all parts of mobile terminal are specifically introduced with reference to Fig. 1:
Radio frequency unit 101 can be used for receiving and sending messages or communication process in, the reception and transmission of signal, specifically, by base station Downlink information receive after, handled to processor 110;In addition, up data are sent to base station.Generally, radio frequency unit 101 Including but not limited to antenna, at least one amplifier, transceiver, coupler, low-noise amplifier, duplexer etc..In addition, penetrate Frequency unit 101 can also be communicated by radio communication with network and other equipment.Above-mentioned radio communication can use any communication Standard or agreement, including but not limited to GSM (Global System of Mobile communication, global system for mobile telecommunications System), GPRS (General Packet Radio Service, general packet radio service), CDMA2000 (Code Division Multiple Access 2000, CDMA 2000), WCDMA (Wideband Code Division Multiple Access, WCDMA), TD-SCDMA (Time Division-Synchronous Code Division Multiple Access, TD SDMA), FDD-LTE (Frequency Division Duplexing-Long Term Evolution, FDD Long Term Evolution) and TDD-LTE (Time Division Duplexing-Long Term Evolution, time division duplex Long Term Evolution) etc..
WiFi belongs to short range wireless transmission technology, and mobile terminal can help user to receive and dispatch electricity by WiFi module 102 Sub- mail, browse webpage and access streaming video etc., it has provided the user wireless broadband internet and accessed.Although Fig. 1 shows Go out WiFi module 102, but it is understood that, it is simultaneously not belonging to must be configured into for mobile terminal, completely can be according to need To be omitted in the essential scope for do not change invention.
Audio output unit 103 can be in call signal reception pattern, call mode, record mould in mobile terminal 100 When under the isotypes such as formula, speech recognition mode, broadcast reception mode, by radio frequency unit 101 or WiFi module 102 it is receiving or It is sound that the voice data stored in memory 109, which is converted into audio signal and exported,.Moreover, audio output unit 103 The audio output related to the specific function that mobile terminal 100 performs can also be provided (for example, call signal receives sound, disappeared Breath receives sound etc.).Audio output unit 103 can include loudspeaker, buzzer etc..
A/V input blocks 104 are used to receive audio or video signal.A/V input blocks 104 can include graphics processor (Graphics Processing Unit, GPU) 1041 and microphone 1042, graphics processor 1041 is in video acquisition mode Or the static images or the view data of video obtained in image capture mode by image capture apparatus (such as camera) are carried out Reason.Picture frame after processing may be displayed on display unit 106.Picture frame after the processing of graphics processor 1041 can be deposited Storage is transmitted in memory 109 (or other storage mediums) or via radio frequency unit 101 or WiFi module 102.Mike Wind 1042 can connect in telephone calling model, logging mode, speech recognition mode etc. operational mode via microphone 1042 Quiet down sound (voice data), and can be voice data by such acoustic processing.Audio (voice) data after processing can To be converted to the form output that mobile communication base station can be sent to via radio frequency unit 101 in the case of telephone calling model. Microphone 1042 can implement various types of noises and eliminate (or suppression) algorithm to eliminate (or suppression) in reception and send sound Caused noise or interference during frequency signal.
Mobile terminal 100 also includes at least one sensor 105, such as optical sensor, motion sensor and other biographies Sensor.Specifically, optical sensor includes ambient light sensor and proximity transducer, wherein, ambient light sensor can be according to environment The light and shade of light adjusts the brightness of display panel 1061, and proximity transducer can close when mobile terminal 100 is moved in one's ear Display panel 1061 and/or backlight.As one kind of motion sensor, accelerometer sensor can detect in all directions (general For three axles) size of acceleration, size and the direction of gravity are can detect that when static, the application available for identification mobile phone posture (such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, percussion) etc.; The fingerprint sensor that can also configure as mobile phone, pressure sensor, iris sensor, molecule sensor, gyroscope, barometer, The other sensors such as hygrometer, thermometer, infrared ray sensor, will not be repeated here.
Display unit 106 is used for the information for showing the information inputted by user or being supplied to user.Display unit 106 can wrap Display panel 1061 is included, liquid crystal display (Liquid Crystal Display, LCD), Organic Light Emitting Diode can be used Forms such as (Organic Light-Emitting Diode, OLED) configures display panel 1061.
User input unit 107 can be used for the numeral or character information for receiving input, and produce the use with mobile terminal The key signals input that family is set and function control is relevant.Specifically, user input unit 107 may include contact panel 1071 with And other input equipments 1072.Contact panel 1071, also referred to as touch-screen, collect touch operation of the user on or near it (for example user uses any suitable objects or annex such as finger, stylus on contact panel 1071 or in contact panel 1071 Neighbouring operation), and corresponding attachment means are driven according to formula set in advance.Contact panel 1071 may include touch detection Two parts of device and touch controller.Wherein, the touch orientation of touch detecting apparatus detection user, and detect touch operation band The signal come, transmits a signal to touch controller;Touch controller receives touch information from touch detecting apparatus, and by it Contact coordinate is converted into, then gives processor 110, and the order sent of reception processing device 110 and can be performed.In addition, can To realize contact panel 1071 using polytypes such as resistance-type, condenser type, infrared ray and surface acoustic waves.Except contact panel 1071, user input unit 107 can also include other input equipments 1072.Specifically, other input equipments 1072 can wrap Include but be not limited to physical keyboard, in function key (such as volume control button, switch key etc.), trace ball, mouse, action bars etc. One or more, do not limit herein specifically.
Further, contact panel 1071 can cover display panel 1061, detect thereon when contact panel 1071 or After neighbouring touch operation, processor 110 is sent to determine the type of touch event, is followed by subsequent processing device 110 according to touch thing The type of part provides corresponding visual output on display panel 1061.Although in Fig. 1, contact panel 1071 and display panel 1061 be the part independent as two to realize the input of mobile terminal and output function, but in certain embodiments, can Input and the output function of mobile terminal are realized so that contact panel 1071 and display panel 1061 is integrated, is not done herein specifically Limit.
Interface unit 108 is connected the interface that can pass through as at least one external device (ED) with mobile terminal 100.For example, External device (ED) can include wired or wireless head-band earphone port, external power source (or battery charger) port, wired or nothing Line FPDP, memory card port, the port for connecting the device with identification module, audio input/output (I/O) end Mouth, video i/o port, ear port etc..Interface unit 108 can be used for receiving the input from external device (ED) (for example, number It is believed that breath, electric power etc.) and at least one element that the input received is transferred in mobile terminal 100 or can use In transmitting data between mobile terminal 100 and external device (ED).
Memory 109 can be used for storage software program and various data.Memory 109 can mainly include storing program area And storage data field, wherein, storing program area can storage program area, application program (such as the sound needed at least one function Sound playing function, image player function etc.) etc.;Storage data field can store according to mobile phone use created data (such as Voice data, phone directory etc.) etc..In addition, memory 109 can include high-speed random access memory, can also include non-easy The property lost memory, a for example, at least disk memory, flush memory device or other volatile solid-state parts.
Processor 110 is the control centre of mobile terminal, utilizes each of various interfaces and the whole mobile terminal of connection Individual part, by running or performing the software program and/or module that are stored in memory 109, and call and be stored in storage Data in device 109, the various functions and processing data of mobile terminal are performed, so as to carry out integral monitoring to mobile terminal.Place Reason device 110 may include at least one processing unit;Preferably, processor 110 can integrate application processor and modulation /demodulation processing Device, wherein, application processor mainly handles operating system, user interface and application program etc., and modem processor is mainly located Manage radio communication.It is understood that above-mentioned modem processor can not also be integrated into processor 110.
Mobile terminal 100 can also include the power supply 111 (such as battery) to all parts power supply, it is preferred that power supply 111 Can be logically contiguous by power-supply management system and processor 110, so as to realize management charging by power-supply management system, put The function such as electricity and power managed.
Although Fig. 1 is not shown, mobile terminal 100 can also will not be repeated here including bluetooth module etc..
For the ease of understanding the embodiment of the present invention, the communications network system being based on below to the mobile terminal of the present invention enters Row description.
Referring to Fig. 2, Fig. 2 is a kind of communications network system Organization Chart provided in an embodiment of the present invention, the communication network system Unite as the LTE system of universal mobile communications technology, the UE that the LTE system includes communicating connection successively (User Equipment, is used Family equipment) 201, E-UTRAN (Evolved UMTS Terrestrial Radio Access Network, evolved UMTS lands Ground wireless access network) 202, EPC (Evolved Packet Core, evolved packet-based core networks) 203 and operator IP operation 204。
Specifically, UE201 can be above-mentioned terminal 100, and here is omitted.
E-UTRAN202 includes eNodeB2021 and other eNodeB2022 etc..Wherein, eNodeB2021 can be by returning Journey (backhaul) (such as X2 interface) is connected with other eNodeB2022, and eNodeB2021 is connected to EPC203, ENodeB2021 can provide UE201 to EPC203 access.
EPC203 can include MME (Mobility Management Entity, mobility management entity) 2031, HSS (Home Subscriber Server, home subscriber server) 2032, other MME2033, SGW (Serving GateWay, Gateway) 2034, PGW (PDN GateWay, grouped data network gateway) 2035 and PCRF (Policy and Charging Rules Function, policy and rate functional entity) 2036 etc..Wherein, MME2031 be processing UE201 and EPC203 between The control node of signaling, there is provided carrying and connection management.HSS2032 is used to provide some registers to manage such as homing position The function of register (not shown) etc, and some are preserved about the special letter of the users such as service features, data rate Breath.All customer data can be transmitted by SGW2034, PGW2035 can provide UE 201 IP address distribute with And other functions, PCRF2036 are the strategy and charging control policy decision point of business data flow and IP bearing resources, it is plan Available strategy and charging control decision-making are slightly selected and provided with charge execution function unit (not shown).
IP operation 204 can include internet, Intranet, IMS (IP Multimedia Subsystem, IP multimedia System) or other IP operations etc..
Although above-mentioned be described by taking LTE system as an example, those skilled in the art it is to be understood that the present invention not only Suitable for LTE system, be readily applicable to other wireless communication systems, such as GSM, CDMA2000, WCDMA, TD-SCDMA with And following new network system etc., do not limit herein.
Refering to Fig. 3, Fig. 3 is a kind of application environment schematic diagram of method for controlling mobile terminal provided in an embodiment of the present invention, As shown in figure 3, mobile terminal 300 includes plate condenser 301, the plate condenser 301 is arranged on external substance and enters institute That states the internal circuit of mobile terminal 300 must be through position, specifically, between two poles 3011,3012 of the plate condenser 301 Space for external substance enter the internal circuit of mobile terminal 300 necessary channel.Two of the plate condenser 301 Pole 3011,3012 can be two poles of the antenna of mobile terminal 300 respectively, can also be respectively the mobile terminal 300 One pole of antenna and NFC ((Near Field Communication, near-field communication) coil, or the capacity plate antenna Two poles 3011,3012 of device 301 can be other conductive any metals respectively, and the embodiment of the present invention is not limited specifically this It is fixed.I.e. in the embodiment of the present invention, the space between two poles 3011,3012 of the plate condenser 301 is only limited as the external world Material enters the necessary channel of the internal circuit of mobile terminal 300, two poles without limiting the plate condenser 301 3011st, 3012 type.
Based on above-mentioned application environment, the method for controlling mobile terminal of the present invention is carried out below in conjunction with specific embodiment detailed Thin description.
Refering to Fig. 4, Fig. 4 is a kind of step flow chart of method for controlling mobile terminal provided in an embodiment of the present invention, described Method is applied in a mobile terminal, as shown in figure 4, methods described includes:
The capacitance of step 401, the detection plate condenser.
In the step, methods described detects the capacitance of the plate condenser, in an embodiment of the present invention, the side Method can detect the capacitance of the plate condenser every preset time, can also meet one detecting the mobile terminal The capacitance of the plate condenser is detected during preset trigger condition.Specifically, the preset trigger condition can be to detect There is external substance entrance between described plate condenser the two poles of the earth, i.e. the step 401 can detect the plate condenser two There is external substance to enter fashionable execution between pole.
It is understood that examined for there is external substance to enter fashionable triggering between described plate condenser the two poles of the earth are detected The power consumption of the mobile terminal can effectively be saved by surveying the mode of the capacitance of the plate condenser, i.e. methods described is not required to The capacitance of the plate condenser is frequently detected in the case where mobile terminal does not have external substance entrance, it is unnecessary to avoid Power consumption.
It can pass through that methods described, which detects the mode for whether having external substance to enter between described plate condenser the two poles of the earth, The sensor detection data being arranged between described plate condenser the two poles of the earth are obtained, then judge the number that the sensor detects Whether according to changing, if the data that the sensor detects change, methods described determines the plate condenser two There is external substance entrance between pole.The sensor can include following one or more:Pressure sensor, light level Device, humidity sensor.
Step 402, the phase according to material between the described plate condenser the two poles of the earth of the capacitance of plate condenser calculating To dielectric constant.
In the step, methods described is calculated according to the capacitance of the plate condenser between described plate condenser the two poles of the earth The relative dielectric constant of material.Methods described can be according to the capacitance of the plate condenser detected, flat board electricity The facing area and permittivity of vacuum meter of two battery lead plates of electrode spacing, the plate condenser between container the two poles of the earth Calculate the relative dielectric constant of material between described plate condenser the two poles of the earth.
Specifically, methods described can calculate relative Jie of material between described plate condenser the two poles of the earth according to equation below Electric constant ε:
ε=(c*d)/(ε0*S);
Wherein, c is the capacitance of the plate condenser, and d is the electrode spacing between described plate condenser the two poles of the earth, ε0 For permittivity of vacuum【ε0=(8.86*10-12) Newton/meters】, S is the facing area of two battery lead plates.
It is understood that for same plate condenser, electrode spacing and two battery lead plates between its two poles of the earth Facing area be no variation in, can prestore the electrode between described plate condenser the two poles of the earth in the mobile terminal Spacing, the facing area and permittivity of vacuum of two battery lead plates.Then the capacitance of the plate condenser is being detected Electrode spacing between the capacitance detected afterwards according to, described plate condenser the two poles of the earth for prestoring, two battery lead plates The relative dielectric of material is normal between facing area, permittivity of vacuum and the described plate condenser the two poles of the earth of above-mentioned formula calculating Number.
Step 403, judge whether the relative dielectric constant of material between described plate condenser the two poles of the earth is more than predetermined threshold value.
In the step, methods described judges whether the relative dielectric constant of material between described plate condenser the two poles of the earth is more than Predetermined threshold value, if the relative dielectric constant of material is more than the predetermined threshold value between described plate condenser the two poles of the earth, perform step 404;On the contrary, if the relative dielectric constant of material is not more than the predetermined threshold value, flow between described plate condenser the two poles of the earth Terminate.
It should be noted that because every kind of material of nature has oneself exclusive constant relative dielectric constant, therefore The species of material can be determined according to the relative dielectric constant for the material being calculated.Specifically, the relative dielectric constant of liquid More than the relative dielectric constant of air, methods described can be by relative Jie of the relative dielectric constant being calculated and air Electric constant is compared, if the relative dielectric constant being calculated is more than the relative dielectric constant of air, methods described can be with It is determined that into the material between described plate condenser the two poles of the earth be liquid, if on the contrary, the relative dielectric constant being calculated not More than the relative dielectric constant of air, the material that methods described can determine to enter between described plate condenser the two poles of the earth is not liquid Body.
Because the relative dielectric constant of air is 1, the predetermined threshold value can be 1.Also just that is, in the step 403, Methods described judges whether the relative dielectric constant of material between described plate condenser the two poles of the earth is more than 1, if the capacity plate antenna The relative dielectric constant of material is more than 1 between device the two poles of the earth, performs step 404;If on the contrary, between described plate condenser the two poles of the earth The relative dielectric constant of material is not more than 1, and flow terminates.
Step 404, power-off protection is carried out to the mobile terminal.
In the step, when the relative dielectric constant of material between described plate condenser the two poles of the earth is more than 1, methods described pair The mobile terminal carries out power-off protection.That is, when methods described detects between described plate condenser the two poles of the earth there is liquid When body flows into, methods described carries out power-off protection to the mobile terminal.
Methods described carries out the mode of power-off protection to the mobile terminal to disconnect the relay of the mobile terminal, makes Obtain the battery power down of the mobile terminal.In some embodiments of the invention, methods described can be entered to the mobile terminal Notify mobile terminal described in user to shut down before row power-off protection, facilitate user to understand the reason for shutting down or remind user Preserve significant data.The mode that methods described notifies mobile terminal described in user and will shut down can be one in sound, light, vibration Kind is a variety of, for example, as shown in figure 5, methods described can provide user circle as shown in Figure 5 in the mobile terminal Face, for notifying mobile terminal described in user to shut down.Certainly, methods described can also be reminded by way of voice broadcast User.
It is understood that in other embodiments of the present invention, methods described can determine whether according to the selection of user Power-off protection is carried out to the mobile terminal, i.e., described step 404 can be that the mobile terminal is broken in user's selection Performed in the case of electric protection.For example, methods described can it is determined that between described plate condenser the two poles of the earth material phase When being more than 1 to dielectric constant, user is reminded to shut down immediately.Such as shown in fig. 6, methods described can carry in the mobile terminal For user interface as shown in Figure 6, user reminding user shuts down in time, and certainly, methods described can also pass through voice broadcast Mode reminds user.
In the embodiment, the method for controlling mobile terminal detects the capacitance of the plate condenser;According to described flat The capacitance of plate capacitor calculates the relative dielectric constant of material between described plate condenser the two poles of the earth;Judge the capacity plate antenna Whether the relative dielectric constant of material is more than predetermined threshold value between device the two poles of the earth;If the phase of material between described plate condenser the two poles of the earth The predetermined threshold value is more than to dielectric constant, power-off protection is carried out to the mobile terminal.So, it is provided in an embodiment of the present invention Method for controlling mobile terminal can flow into the mobile terminal having detected liquid in time, and can be in time to described mobile whole End carries out power-off protection, avoids that the electronic component inside the mobile terminal is caused to damage.
Referring to Fig. 7, Fig. 7 is the schematic flow sheet of another method for controlling mobile terminal provided in an embodiment of the present invention, such as Shown in Fig. 7, methods described includes:
Step 701, the capacitance every the preset time detection plate condenser.
In the step, methods described detects the capacitance of the plate condenser every preset time.
Step 702, the phase according to material between the described plate condenser the two poles of the earth of the capacitance of plate condenser calculating To dielectric constant.
In the step, methods described is calculated according to the capacitance of the plate condenser between described plate condenser the two poles of the earth The relative dielectric constant of material.Methods described can be according to the capacitance of the plate condenser detected, flat board electricity The facing area and permittivity of vacuum meter of two battery lead plates of electrode spacing, the plate condenser between container the two poles of the earth Calculate the relative dielectric constant of material between described plate condenser the two poles of the earth.
Specifically, methods described can calculate relative Jie of material between described plate condenser the two poles of the earth according to equation below Electric constant ε:
ε=(c*d)/(ε0*S);
Wherein, c is the capacitance of the plate condenser, and d is the electrode spacing between described plate condenser the two poles of the earth, ε0 For permittivity of vacuum【ε0=(8.86*10-12) Newton/meters】, S is the facing area of two battery lead plates.
It is understood that for same plate condenser, electrode spacing and two battery lead plates between its two poles of the earth Facing area be no variation in, can prestore the electrode between described plate condenser the two poles of the earth in the mobile terminal Spacing, the facing area and permittivity of vacuum of two battery lead plates.Then the capacitance of the plate condenser is being detected Electrode spacing between the capacitance detected afterwards according to, described plate condenser the two poles of the earth for prestoring, two battery lead plates The relative dielectric of material is normal between facing area, permittivity of vacuum and the described plate condenser the two poles of the earth of above-mentioned formula calculating Number.
Step 703, judge whether the relative dielectric constant of material between described plate condenser the two poles of the earth is more than predetermined threshold value.
In the step, methods described judges whether the relative dielectric constant of material between described plate condenser the two poles of the earth is more than Predetermined threshold value, if the relative dielectric constant of material is more than the predetermined threshold value between described plate condenser the two poles of the earth, perform step 704;On the contrary, if the relative dielectric constant of material is not more than the predetermined threshold value, flow between described plate condenser the two poles of the earth Terminate.
It should be noted that because every kind of material of nature has oneself exclusive constant relative dielectric constant, therefore The species of material can be determined according to the relative dielectric constant for the material being calculated.Specifically, the relative dielectric constant of liquid More than the relative dielectric constant of air, methods described can be by relative Jie of the relative dielectric constant being calculated and air Electric constant is compared, if the relative dielectric constant being calculated is more than the relative dielectric constant of air, methods described can be with It is determined that into the material between described plate condenser the two poles of the earth be liquid, if on the contrary, the relative dielectric constant being calculated not More than the relative dielectric constant of air, the material that methods described can determine to enter between described plate condenser the two poles of the earth is not liquid Body.
Because the relative dielectric constant of air is 1, the predetermined threshold value can be 1.Also just that is, in the step 703, Methods described judges whether the relative dielectric constant of material between described plate condenser the two poles of the earth is more than 1, if the capacity plate antenna The relative dielectric constant of material is more than 1 between device the two poles of the earth, performs step 704;If on the contrary, between described plate condenser the two poles of the earth The relative dielectric constant of material is not more than 1, and flow terminates.
Step 704, power-off protection is carried out to the mobile terminal.
In the step, when the relative dielectric constant of material between described plate condenser the two poles of the earth is more than 1, methods described pair The mobile terminal carries out power-off protection.That is, when methods described detects between described plate condenser the two poles of the earth there is liquid When body flows into, methods described carries out power-off protection to the mobile terminal.
Methods described carries out the mode of power-off protection to the mobile terminal to disconnect the relay of the mobile terminal, makes Obtain the battery power down of the mobile terminal.In some embodiments of the invention, methods described can be entered to the mobile terminal Notify mobile terminal described in user to shut down before row power-off protection, facilitate user to understand the reason for shutting down or remind user Preserve significant data.The mode that methods described notifies mobile terminal described in user and will shut down can be one in sound, light, vibration Kind is a variety of, for example, as shown in figure 5, methods described can provide user circle as shown in Figure 5 in the mobile terminal Face, for notifying mobile terminal described in user to shut down.Certainly, methods described can also be reminded by way of voice broadcast User.
It is understood that in other embodiments of the present invention, methods described can determine whether according to the selection of user Power-off protection is carried out to the mobile terminal, i.e., described step 404 can be that the mobile terminal is broken in user's selection Performed in the case of electric protection.For example, methods described can it is determined that between described plate condenser the two poles of the earth material phase When being more than 1 to dielectric constant, user is reminded to shut down immediately.Such as shown in fig. 6, methods described can carry in the mobile terminal For user interface as shown in Figure 6, user reminding user shuts down in time, and certainly, methods described can also pass through voice broadcast Mode reminds user.
In the embodiment, the method for controlling mobile terminal detects the electric capacity of the plate condenser every preset time Value;The relative dielectric constant of material between described plate condenser the two poles of the earth is calculated according to the capacitance of the plate condenser;Sentence Whether the relative dielectric constant of material is more than predetermined threshold value between disconnected described plate condenser the two poles of the earth;If the plate condenser two The relative dielectric constant of material is more than the predetermined threshold value between pole, and power-off protection is carried out to the mobile terminal.So, this hair The method for controlling mobile terminal that bright embodiment provides can flow into the mobile terminal having detected liquid in time, and can and When to the mobile terminal carry out power-off protection, avoid that the electronic component inside the mobile terminal is caused to damage.
Referring to Fig. 8, Fig. 8 is the schematic flow sheet of another method for controlling mobile terminal provided in an embodiment of the present invention, such as Shown in Fig. 8, methods described includes:
Whether step 801, detection have external substance entrance between described plate condenser the two poles of the earth.
In the step, whether methods described has external substance entrance between detecting the plate condenser, if detecting institute Stating between plate condenser has external substance entrance, performs step 802;If on the contrary, the plate condenser is not detected Between have external substance entrance, flow terminates or continued executing with the step 801, the flow chart shown in Fig. 8 with flow terminate for Example, the present invention are not especially limited to this.It is understood that methods described can detect the flat board electricity every preset time Whether external substance entrance is had between container the two poles of the earth.
It can pass through that methods described, which detects the mode for whether having external substance to enter between described plate condenser the two poles of the earth, The sensor detection data being arranged between described plate condenser the two poles of the earth are obtained, then judge the number that the sensor detects Whether according to changing, if the data that the sensor detects change, methods described determines the plate condenser two There is external substance entrance between pole.The sensor can include following one or more:Pressure sensor, light level Device, humidity sensor.
The capacitance of step 802, the detection plate condenser.
In the step, fashionable, the institute that between methods described detects the two poles of the earth of the plate condenser there is external substance to enter State the capacitance that method further detects the plate condenser.So, methods described is detecting the plate condenser two There is the capacitance that external substance enters plate condenser described in fashionable detection trigger between pole, can effectively save the mobile terminal Power consumption, i.e. methods described need not frequently detect flat board electricity in the case where mobile terminal does not have external substance entrance The capacitance of container, avoid unnecessary power consumption.
Step 803, the phase according to material between the described plate condenser the two poles of the earth of the capacitance of plate condenser calculating To dielectric constant.
In the step, methods described judges whether the relative dielectric constant of material between described plate condenser the two poles of the earth is more than Predetermined threshold value, if the relative dielectric constant of material is more than the predetermined threshold value between described plate condenser the two poles of the earth, perform step 804;On the contrary, if the relative dielectric constant of material is not more than the predetermined threshold value, flow between described plate condenser the two poles of the earth Terminate.
It should be noted that because every kind of material of nature has oneself exclusive constant relative dielectric constant, therefore The species of material can be determined according to the relative dielectric constant for the material being calculated.Specifically, the relative dielectric constant of liquid More than the relative dielectric constant of air, methods described can be by relative Jie of the relative dielectric constant being calculated and air Electric constant is compared, if the relative dielectric constant being calculated is more than the relative dielectric constant of air, methods described can be with It is determined that into the material between described plate condenser the two poles of the earth be liquid, if on the contrary, the relative dielectric constant being calculated not More than the relative dielectric constant of air, the material that methods described can determine to enter between described plate condenser the two poles of the earth is not liquid Body.
Because the relative dielectric constant of air is 1, the predetermined threshold value can be 1.Also just that is, in the step 803, Methods described judges whether the relative dielectric constant of material between described plate condenser the two poles of the earth is more than 1, if the capacity plate antenna The relative dielectric constant of material is more than 1 between device the two poles of the earth, performs step 804;If on the contrary, between described plate condenser the two poles of the earth The relative dielectric constant of material is not more than 1, and flow terminates.
Step 804, power-off protection is carried out to the mobile terminal.
In the step, when the relative dielectric constant of material between described plate condenser the two poles of the earth is more than 1, methods described pair The mobile terminal carries out power-off protection.That is, when methods described detects between described plate condenser the two poles of the earth there is liquid When body flows into, methods described carries out power-off protection to the mobile terminal.
Methods described carries out the mode of power-off protection to the mobile terminal to disconnect the relay of the mobile terminal, makes Obtain the battery power down of the mobile terminal.In some embodiments of the invention, methods described can be entered to the mobile terminal Notify mobile terminal described in user to shut down before row power-off protection, facilitate user to understand the reason for shutting down or remind user Preserve significant data.The mode that methods described notifies mobile terminal described in user and will shut down can be one in sound, light, vibration Kind is a variety of, for example, as shown in figure 5, methods described can provide user circle as shown in Figure 5 in the mobile terminal Face, for notifying mobile terminal described in user to shut down.Certainly, methods described can also be reminded by way of voice broadcast User.
It is understood that in other embodiments of the present invention, methods described can determine whether according to the selection of user Power-off protection is carried out to the mobile terminal, i.e., described step 804 can be that the mobile terminal is broken in user's selection Performed in the case of electric protection.For example, methods described can it is determined that between described plate condenser the two poles of the earth material phase When being more than 1 to dielectric constant, user is reminded to shut down immediately.Such as shown in fig. 6, methods described can carry in the mobile terminal For user interface as shown in Figure 6, user reminding user shuts down in time, and certainly, methods described can also pass through voice broadcast Mode reminds user.
In the embodiment, whether the method for controlling mobile terminal has foreign objects between detecting described plate condenser the two poles of the earth Matter enters;If having external substance entrance between described plate condenser the two poles of the earth, the capacitance of the plate condenser is detected;According to The capacitance of the plate condenser calculates the relative dielectric constant of material between described plate condenser the two poles of the earth;Judge described flat Whether the relative dielectric constant of material is more than predetermined threshold value between plate capacitor the two poles of the earth;If thing between described plate condenser the two poles of the earth The relative dielectric constant of matter is more than the predetermined threshold value, and power-off protection is carried out to the mobile terminal.So, the embodiment of the present invention The method for controlling mobile terminal of offer can detect that liquid flows into the mobile terminal in time, and can be in time to described Mobile terminal carries out power-off protection, avoids that the electronic component inside the mobile terminal is caused to damage.
Alternatively, whether there is external substance entrance between described described plate condenser the two poles of the earth of detection, including:
Obtain the data for the sensor detection being arranged between described plate condenser the two poles of the earth;
Judge whether the data of the sensor detection change;
If the data of the sensor detection change, determine there is external substance to enter between described plate condenser the two poles of the earth Enter.
In the embodiment, what methods described can detect according to the sensor being arranged between described plate condenser the two poles of the earth Data judge whether there is external substance entrance between described plate condenser the two poles of the earth.Specifically, methods described can obtain setting The data of sensor detection between described plate condenser the two poles of the earth, then judge whether the data of the sensor detection are sent out Changing, if the data of sensor detection change, methods described determines have outside between described plate condenser the two poles of the earth Boundary's material enters.
Alternatively, the sensor includes following one or more:
Pressure sensor, light sensor, humidity sensor.
In the embodiment, the sensor that is arranged between described plate condenser the two poles of the earth can be pressure sensor, One or more in light sensor, humidity sensor.It is understood that when any one sensor therein detects To data change when, methods described can determine there is external substance entrance between described plate condenser the two poles of the earth.
It is a kind of high-level schematic functional block diagram of mobile terminal provided in an embodiment of the present invention referring to Fig. 9, such as 9, such as Fig. 9 institutes Show, the mobile terminal 900 includes:
Detection module 901, for detecting the capacitance of plate condenser, wherein, between described plate condenser the two poles of the earth Space is the necessary channel that external substance enters the mobile terminal internal circuit;
Computing module 902, for according between the described plate condenser the two poles of the earth of the capacitance of plate condenser calculating The relative dielectric constant of material;
Judge module 903, for judging whether the relative dielectric constant of material between described plate condenser the two poles of the earth is more than Predetermined threshold value;
Power-off modular 904, if the relative dielectric constant for material between described plate condenser the two poles of the earth is more than described pre- If threshold value, power-off protection is carried out to the mobile terminal.
Alternatively, the detection module 901, is specifically used for:
The capacitance of the plate condenser is detected every preset time.
Alternatively, referring to Figure 10, Figure 10 is the functional module signal of another mobile terminal provided in an embodiment of the present invention Figure, as shown in Figure 10, the detection module 901, including:
First detection unit 9011, whether there is external substance entrance between described plate condenser the two poles of the earth for detecting;
Second detection unit 9012, if for there is external substance entrance between described plate condenser the two poles of the earth, described in detection The capacitance of plate condenser.
Alternatively, referring to Figure 11, Figure 11 is the functional module signal of another mobile terminal provided in an embodiment of the present invention Figure, as shown in figure 11, first detection unit 9011, including:
Subelement 90111 is obtained, for obtaining the number of the sensor being arranged between described plate condenser the two poles of the earth detection According to;
Judgment sub-unit 90112, for judging whether the data of the sensor detection change;
Determination subelement 90113, if the data for sensor detection change, determine the plate condenser There is external substance entrance between the two poles of the earth.
Alternatively, the sensor includes following one or more:
Pressure sensor, light sensor, humidity sensor.
Mobile terminal 900 can mobile terminal is realized in above-described embodiment each process, to avoid repeating, herein no longer Repeat.
One of ordinary skill in the art will appreciate that all or part of step for realizing above-described embodiment method is can be with Completed by the related hardware of at least one programmed instruction, at least one program can be stored in shifting as shown in Figure 1 In the memory 109 of dynamic terminal 100, and it can be performed by the processor 110, at least one program is by the processor 110 realize following steps when performing:
The capacitance of plate condenser is detected, wherein, the space between described plate condenser the two poles of the earth is entered for external substance Enter the necessary channel of the mobile terminal internal circuit;
It is normal according to the relative dielectric of material between the described plate condenser the two poles of the earth of the capacitance of plate condenser calculating Number;
Judge whether the relative dielectric constant of material between described plate condenser the two poles of the earth is more than predetermined threshold value;
If the relative dielectric constant of material is more than the predetermined threshold value between described plate condenser the two poles of the earth, to the movement Terminal carries out power-off protection.
Alternatively, the capacitance of the detection plate condenser, including:
The capacitance of the plate condenser is detected every preset time.
Alternatively, the capacitance of the detection plate condenser, including:
Whether detect between described plate condenser the two poles of the earth has external substance entrance;
If having external substance entrance between described plate condenser the two poles of the earth, the capacitance of the plate condenser is detected.
Alternatively, whether there is external substance entrance between described described plate condenser the two poles of the earth of detection, including:
Obtain the data for the sensor detection being arranged between described plate condenser the two poles of the earth;
Judge whether the data of the sensor detection change;
If the data of the sensor detection change, determine there is external substance to enter between described plate condenser the two poles of the earth Enter.
Alternatively, the sensor includes following one or more:
Pressure sensor, light sensor, humidity sensor.
One of ordinary skill in the art will appreciate that all or part of step for realizing above-described embodiment method is can be with Completed by the related hardware of at least one programmed instruction, at least one program can be stored in one and computer-readable deposit In storage media, at least one program upon execution, comprises the following steps:
The capacitance of plate condenser is detected, wherein, the space between described plate condenser the two poles of the earth is entered for external substance Enter the necessary channel of mobile terminal internal circuit;
It is normal according to the relative dielectric of material between the described plate condenser the two poles of the earth of the capacitance of plate condenser calculating Number;
Judge whether the relative dielectric constant of material between described plate condenser the two poles of the earth is more than predetermined threshold value;
If the relative dielectric constant of material is more than the predetermined threshold value between described plate condenser the two poles of the earth, to the movement Terminal carries out power-off protection.
Alternatively, the capacitance of the detection plate condenser, including:
The capacitance of the plate condenser is detected every preset time.
Alternatively, the capacitance of the detection plate condenser, including:
Whether detect between described plate condenser the two poles of the earth has external substance entrance;
If having external substance entrance between described plate condenser the two poles of the earth, the capacitance of the plate condenser is detected.
Alternatively, whether there is external substance entrance between described described plate condenser the two poles of the earth of detection, including:
Obtain the data for the sensor detection being arranged between described plate condenser the two poles of the earth;
Judge whether the data of the sensor detection change;
If the data of the sensor detection change, determine there is external substance to enter between described plate condenser the two poles of the earth Enter.
Alternatively, the sensor includes following one or more:
Pressure sensor, light sensor, humidity sensor.
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row His property includes, so that process, method, article or device including a series of elements not only include those key elements, and And also include the other element being not expressly set out, or also include for this process, method, article or device institute inherently Key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that including this Other identical element also be present in the process of key element, method, article or device.
The embodiments of the present invention are for illustration only, do not represent the quality of embodiment.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases The former is more preferably embodiment.Based on such understanding, technical scheme is substantially done to prior art in other words Going out the part of contribution can be embodied in the form of software product, and the computer software product is stored in a storage medium In (such as ROM/RAM, magnetic disc, CD), including some instructions to cause a station terminal equipment (can be mobile phone, computer, clothes Be engaged in device, air conditioner, or network equipment etc.) perform method described in each embodiment of the present invention.
The preferred embodiments of the present invention are these are only, are not intended to limit the scope of the invention, it is every to utilize this hair The equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills Art field, is included within the scope of the present invention.

Claims (10)

1. a kind of method for controlling mobile terminal, applied to mobile terminal, it is characterised in that the mobile terminal includes capacity plate antenna Device, the space between described plate condenser the two poles of the earth enter the necessary channel of the mobile terminal internal circuit for external substance, Methods described includes:
Detect the capacitance of the plate condenser;
The relative dielectric constant of material between described plate condenser the two poles of the earth is calculated according to the capacitance of the plate condenser;
Judge whether the relative dielectric constant of material between described plate condenser the two poles of the earth is more than predetermined threshold value;
If the relative dielectric constant of material is more than the predetermined threshold value between described plate condenser the two poles of the earth, to the mobile terminal Carry out power-off protection.
2. the method as described in claim 1, it is characterised in that the capacitance of the detection plate condenser, including:
The capacitance of the plate condenser is detected every preset time.
3. the method as described in claim 1, it is characterised in that the capacitance of the detection plate condenser, including:
Whether detect between described plate condenser the two poles of the earth has external substance entrance;
If having external substance entrance between described plate condenser the two poles of the earth, the capacitance of the plate condenser is detected.
4. method as claimed in claim 3, it is characterised in that whether have between described described plate condenser the two poles of the earth of detection outer Boundary's material enters, including:
Obtain the data for the sensor detection being arranged between described plate condenser the two poles of the earth;
Judge whether the data of the sensor detection change;
If the data of the sensor detection change, determine there is external substance entrance between described plate condenser the two poles of the earth.
5. method as claimed in claim 4, it is characterised in that the sensor includes following one or more:
Pressure sensor, light sensor, humidity sensor.
A kind of 6. mobile terminal, it is characterised in that the mobile terminal includes plate condenser, described plate condenser the two poles of the earth it Between space for external substance enter the mobile terminal internal circuit necessary channel, the mobile terminal also include storage Device, at least one processor and it is stored on the memory and can be at least one journey of at least one computing device Sequence, following steps are realized when at least one program is by least one computing device:
Detect the capacitance of the plate condenser;
The relative dielectric constant of material between described plate condenser the two poles of the earth is calculated according to the capacitance of the plate condenser;
Judge whether the relative dielectric constant of material between described plate condenser the two poles of the earth is more than predetermined threshold value;
If the relative dielectric constant of material is more than the predetermined threshold value between described plate condenser the two poles of the earth, to the mobile terminal Carry out power-off protection.
7. mobile terminal as claimed in claim 6, it is characterised in that the capacitance of the detection plate condenser, bag Include:
Whether detect between described plate condenser the two poles of the earth has external substance entrance;
If having external substance entrance between described plate condenser the two poles of the earth, the capacitance of the plate condenser is detected.
8. mobile terminal as claimed in claim 7, it is characterised in that between the described plate condenser the two poles of the earth of the detection whether There is external substance entrance, including:
Obtain the data for the sensor detection being arranged between described plate condenser the two poles of the earth;
Judge whether the data of the sensor detection change;
If the data of the sensor detection change, determine there is external substance entrance between described plate condenser the two poles of the earth.
9. mobile terminal as claimed in claim 8, it is characterised in that the sensor includes following one or more:
Pressure sensor, light sensor, humidity sensor.
10. a kind of computer-readable recording medium, the computer-readable recording medium storage has computer executable at least One program, it is characterised in that at least one program makes the computer perform above-mentioned power when being performed by the computer Profit requires the step in the method described in 1~5 any one.
CN201710628421.2A 2017-07-28 2017-07-28 A kind of method for controlling mobile terminal and mobile terminal Pending CN107517286A (en)

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CN102798432A (en) * 2011-05-24 2012-11-28 三星电子株式会社 Water level sensing apparatus, water supply hose and washing machine having the same
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Application publication date: 20171226