CN105812510A - Mobile terminal protection system and method - Google Patents
Mobile terminal protection system and method Download PDFInfo
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- CN105812510A CN105812510A CN201610224901.8A CN201610224901A CN105812510A CN 105812510 A CN105812510 A CN 105812510A CN 201610224901 A CN201610224901 A CN 201610224901A CN 105812510 A CN105812510 A CN 105812510A
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- reaction box
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0279—Improving the user comfort or ergonomics
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/025—Services making use of location information using location based information parameters
- H04W4/027—Services making use of location information using location based information parameters using movement velocity, acceleration information
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
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Abstract
The invention discloses a mobile terminal protection system and method. The mobile terminal protection system comprises a receiving module, a calculation module, a judgement module and an activating module, wherein the receiving module is used for receiving and storing distance information transmitted by a plurality of position sensors which are preset on a mobile terminal; the distance information includes values of distances between positions of the position sensors and objects in preset test directions of the position sensors; the calculation module is used for calculating moving speeds of the mobile terminal in the test directions of the position sensors according to the distance values transmitted by the position sensors; the judgement module is used for comparing the calculated plurality of moving speeds with a preset speed threshold value respectively, and judging whether a preset response box needs to be activated or not according to comparison results; and the activating module is used for activating the response box when the response box needs to be activated according to judgment. Through adoption of the mobile terminal protection system and method, a mobile terminal screen can be prevented from being broken by falling.
Description
Technical field
The present invention relates to terminal applies field, particularly relate to a kind of mobile terminal protection system and method.
Background technology
Smart mobile phone has had become as the ordinary articles of a kind of costliness at present.Owing to using frequently, often there is the situation fallen in smart mobile phone, and this can cause smart mobile phone screen fragmentation.At present, there are some mobile phone protective covers on the market, have certain shock-absorbing protecting effect when smart mobile phone falls ground, but be still unavoidable from mobile phone screen when higher height falls and can fall broken problem.
Summary of the invention
Present invention is primarily targeted at a kind of mobile terminal protection system and method for proposition, it is possible to ensure that mobile terminal screen will not fall broken.
For achieving the above object, the present invention proposes a kind of mobile terminal protection system, and this system includes: receiver module, computing module, judge module and active module.
Receiver module, for receiving the range information of the multiple position sensors transmission preset on mobile terminal and storing；Wherein, range information comprises the distance value between the object on the measurement direction that position sensor position and this position sensor are preset.
Computing module, calculates mobile terminal translational speed on the measurement direction of this position sensor for the distance value sent according to each position sensor.
Judge module, the multiple translational speeds being used for calculating are respectively compared with default threshold speed；Judge whether to need to activate the reaction box preset according to comparative result.
Active module, is used for when judging to need activating reaction box, activating reaction box.
Alternatively, receiver module receives the range information that the multiple position sensors preset on mobile terminal send and includes: periodically receiving range information and by triggering signal receiving range information.
Wherein, periodically receiving range information refers to: often the period 1 through presetting receives the range information that the multiple position sensors preset on mobile terminal send.
Refer to by triggering signal receiving range information: when the position of mobile terminal changes, receive and trigger signal and start to receive the range information that the multiple position sensors preset on mobile terminal send.
Alternatively, the distance value calculating mobile terminal translational speed on the measurement direction of this position sensor that computing module sends according to each position sensor includes: by calculating the multiple distance values and the derivative mean value calculation translational speed of time that on the measurement direction of this position sensor, this position sensor sends.
Wherein, multiple distance values and the derivative mean value calculation translational speed of time by calculating this position sensor transmission on the measurement direction of this position sensor include:
Gathering M the distance value corresponding with primary importance sensor of up-to-date storage, wherein, M is positive integer.
With M distance value for vertical coordinate, with transmission time corresponding to M distance value for abscissa, simulate the range simulation curve in the L time period, wherein, L=M × period 1.
On the range simulation curve simulated, choose a data point every default first time period.
Obtaining P-1 shift value between P the data point selected respectively, wherein, P is positive integer, P < M.
Calculate the derivative value of P-1 the shift value pair first time period corresponding with this shift value respectively.
P-1 the derivative value calculated is averaged, using the derivative meansigma methods that calculates as the translational speed on the measurement direction of this position sensor.
Alternatively, it is judged that according to comparative result, module judges whether that needing to activate the reaction box preset includes:
When any one in the translational speed on the measurement direction of each position sensor calculated is more than or equal to default threshold speed, it is determined that need to activate the reaction box preset.
When the translational speed on the measurement direction of each position sensor calculated is all less than default threshold speed, it is determined that default reaction box need not be activated.
Alternatively, reaction box includes: shell and baffle plate.
Wherein, baffle plate is movably disposed at enclosure, two confined spaces of shell and baffle plate besieged city, fills reactant liquor A and reactant liquor B in two confined spaces respectively.
Reactant liquor A and reactant liquor B does not react with shell and baffle plate.
Alternatively, active module is when judging to need activating reaction box, and activating reaction box includes:
Control baffle plate to move, make the reactant liquor A that baffle plate separates mix with reactant liquor B phase, produce innocuous gas.
Alternatively, this system also includes the elastic film of protection shell and preliminary election.
The elastic film of preliminary election, for being wrapped in the protection shell of mobile terminal, wherein, protection shell is the elastic strength elastomeric material more than or equal to the default first elastic threshold value；Elastic film is the elastic strength airtight thin film more than or equal to the default second elastic threshold value.
The elastic film of preliminary election, after being additionally operable to activating reaction box, expands after innocuous gas is filled, forms air bag.
Alternatively,
Reactant liquor A is aluminum sulfate.
Reactant liquor B is sodium bicarbonate solution.
Baffle plate is the intensity glass more than or equal to default intensity threshold.
For achieving the above object, the invention allows for a kind of mobile terminal guard method, the method comprising the steps of:
Receive the range information of the multiple position sensors transmission preset on mobile terminal and store；Wherein, range information comprises the distance value between the object on the measurement direction that position sensor position and this position sensor are preset.
Mobile terminal translational speed on the measurement direction of this position sensor is calculated according to the distance value that each position sensor sends.
Multiple translational speed will be calculated respectively compared with default threshold speed；Judge whether to need to activate the reaction box preset according to comparative result.
When judging to need to activate described reaction box, activating reaction box.
Alternatively, receive the range information that the multiple position sensors preset on mobile terminal send to include: periodically receiving range information and by triggering signal receiving range information.
Wherein, periodically receiving range information refers to: often the period 1 through presetting receives the range information that the multiple position sensors preset on mobile terminal send.
Refer to by triggering signal receiving range information: when the position of mobile terminal changes, receive and trigger signal and start to receive the range information that the multiple position sensors preset on mobile terminal send.
Alternatively, the distance value sent according to each position sensor calculates mobile terminal translational speed on the measurement direction of this position sensor and includes: by calculating the multiple distance values and the derivative mean value calculation translational speed of time that on the measurement direction of this position sensor, this position sensor sends.
Wherein, multiple distance values and the derivative mean value calculation translational speed of time by calculating this position sensor transmission on the measurement direction of this position sensor include:
Gathering M the distance value corresponding with primary importance sensor of up-to-date storage, wherein, M is positive integer.
With M distance value for vertical coordinate, with transmission time corresponding to M distance value for abscissa, simulate the range simulation curve in the L time period, wherein, L=M × period 1.
On the range simulation curve simulated, choose a data point every default first time period.
Obtaining P-1 shift value between P the data point selected respectively, wherein, P is positive integer, P < M.
Calculate the derivative value of P-1 the shift value pair first time period corresponding with this shift value respectively.
P-1 the derivative value calculated is averaged, using the derivative meansigma methods that calculates as the translational speed on the measurement direction of this position sensor.
Alternatively, judge whether that needing to activate the reaction box preset includes according to comparative result:
When any one in the translational speed on the measurement direction of each position sensor calculated is more than or equal to default threshold speed, it is determined that need to activate the reaction box preset.
When the translational speed on the measurement direction of each position sensor calculated is all less than default threshold speed, it is determined that default reaction box need not be activated.
Alternatively, when judging to need to activate described reaction box, activating reaction box includes:
Control baffle plate to move, make the reactant liquor A that baffle plate separates mix with reactant liquor B phase, produce innocuous gas.
Alternatively, the method also includes: adopt the elastic film of preliminary election to be wrapped on the protection shell of mobile terminal, and wherein, protection shell is the elastic strength elastomeric material more than or equal to the default first elastic threshold value；Elastic film is the elastic strength airtight thin film more than or equal to the default second elastic threshold value.
After activating reaction box, elastic film expands after innocuous gas is filled, and forms air bag.
Alternatively,
Reactant liquor A is aluminum sulfate.
Reactant liquor B is sodium bicarbonate solution.
Baffle plate is the intensity glass more than or equal to default intensity threshold.
The mobile terminal protection system and method that the present invention proposes, including: receiver module, for receiving the range information of the multiple position sensors transmission preset on mobile terminal and storing；Wherein, range information comprises the distance value between the object on the measurement direction that position sensor position and this position sensor are preset.Computing module, calculates mobile terminal translational speed on the measurement direction of this position sensor for the distance value sent according to each position sensor.Judge module, the multiple translational speeds being used for calculating are respectively compared with default threshold speed；Judge whether to need to activate the reaction box preset according to comparative result.Active module, is used for when judging to need activating reaction box, activating reaction box.Pass through the solution of the present invention, it is possible to ensure that mobile terminal screen will not fall broken.
Accompanying drawing explanation
Fig. 1 is the hardware architecture diagram realizing each one optional mobile terminal of embodiment of the present invention；
Fig. 2 is the wireless communication system schematic diagram of mobile terminal as shown in Figure 1；
Fig. 3 is the mobile terminal protection block diagram of system of the present invention；
Fig. 4 is the installation site schematic diagram of the position sensor of the embodiment of the present invention, reaction box；
Fig. 5 is the reaction box structural representation of the embodiment of the present invention；
Fig. 6 is the mobile terminal guard method flow chart of the present invention.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Should be appreciated that specific embodiment described herein is only in order to explain the present invention, is not intended to limit the present invention.
Describe referring now to accompanying drawing and realize the present invention one optional mobile terminal of each embodiment.In follow-up description, use the suffix being used for representing such as " module ", " parts " or " unit " of element only for being conducive to the explanation of the present invention, itself do not have specific meaning.Therefore, " module " and " parts " can mixedly use.
Mobile terminal can be implemented in a variety of manners.Such as, the terminal described in the present invention can include the mobile terminal of such as mobile phone, smart phone, notebook computer, digit broadcasting receiver, PDA (personal digital assistant), PAD (panel computer), PMP (portable media player), guider etc. and the fixed terminal of such as numeral TV, desk computer etc..Hereinafter it is assumed that terminal is mobile terminal.However, it will be understood by those skilled in the art that, except being used in particular for the element of mobile purpose, structure according to the embodiment of the present invention can also apply to the terminal of fixed type.
Fig. 1 is the hardware configuration signal realizing each one optional mobile terminal of embodiment of the present invention.
Mobile terminal 100 can include wireless communication unit 110, A/V (audio/video) input block 120, user input unit 130, sensing unit 140, output unit 150, memorizer 160, interface unit 170, controller 180 and power subsystem 190 etc..Fig. 1 illustrates the mobile terminal with various assembly, it should be understood that be not required for implementing all assemblies illustrated.Can alternatively implement more or less of assembly.Will be discussed in more detail below the element of mobile terminal.
Wireless communication unit 110 generally includes one or more assembly, and it allows the radio communication between mobile terminal 100 and wireless communication system or network.Such as, wireless communication unit can include at least one in broadcast reception module 111, mobile communication module 112, wireless Internet module 113, short range communication module 114 and positional information module 115.
Broadcast reception module 111 manages server via broadcast channel from external broadcasting and receives broadcast singal and/or broadcast related information.Broadcast channel can include satellite channel and/or terrestrial channel.Broadcast management server can be generate and send the server of broadcast singal and/or broadcast related information or broadcast singal that reception is previously created and/or broadcast related information and send it to the server of terminal.Broadcast singal can include TV broadcast singal, radio signals, data broadcasting signal etc..And, broadcast singal may further include the broadcast singal combined with TV or radio signals.Broadcast related information can also provide via mobile communications network, and in this case, broadcast related information can be received by mobile communication module 112.Broadcast singal can exist in a variety of manners, such as, it can exist with the electronic program guides (EPG) of DMB (DMB), the form of the electronic service guidebooks (ESG) etc. of digital video broadcast-handheld (DVB-H).Broadcast reception module 111 can be passed through to use various types of broadcast systems to receive signal broadcast.Especially, broadcast reception module 111 can be passed through to use such as multimedia broadcasting-ground (DMB-T), DMB-satellite (DMB-S), DVB-hand-held (DVB-H), forward link media (MediaFLO) Radio Data System, received terrestrial digital broadcasting integrated service (ISDB-T) etc. digit broadcasting system receive digital broadcasting.Broadcast reception module 111 may be constructed such that the various broadcast systems and above-mentioned digit broadcasting system that are adapted to provide for broadcast singal.The broadcast singal and/or the broadcast related information that receive via broadcast reception module 111 can be stored in memorizer 160 (or other type of storage medium).
Mobile communication module 112 sends radio signals at least one in base station (such as, access point, node B etc.), exterior terminal and server and/or receives from it radio signal.Such radio signal can include voice call signal, video calling signal or the various types of data sending according to text and/or Multimedia Message and/or receiving.
Wireless Internet module 113 supports the Wi-Fi (Wireless Internet Access) of mobile terminal.This module can internally or externally be couple to terminal.Wi-Fi (Wireless Internet Access) technology involved by this module can include WLAN (WLAN) (Wi-Fi), Wibro (WiMAX), Wimax (worldwide interoperability for microwave access), HSDPA (high-speed downlink packet access) etc..
Short range communication module 114 is the module for supporting junction service.Some examples of short-range communication technology include bluetoothTM, RF identification (RFID), Infrared Data Association (IrDA), ultra broadband (UWB), purple honeybeeTMEtc..
Positional information module 115 is the module of positional information for checking or obtain mobile terminal.The typical case of positional information module is GPS (global positioning system).According to current technology, GPS module 115 calculates from the range information of three or more satellites and correct time information and the Information application triangulation for calculating, thus according to longitude, latitude with highly accurately calculate three-dimensional current location information.Currently, the method for calculating position and temporal information uses three satellites and the error by the position using an other satellite correction to calculate and temporal information.Additionally, GPS module 115 can calculate velocity information by Continuous plus current location information in real time.
A/V input block 120 is used for receiving audio or video signal.A/V input block 120 can include camera 121 and mike 1220, and the view data of the camera 121 static images to being obtained by image capture apparatus in Video Capture pattern or image capture mode or video processes.Picture frame after process may be displayed on display unit 151.Picture frame after camera 121 processes can be stored in memorizer 160 (or other storage medium) or be transmitted via wireless communication unit 110, it is possible to provide two or more cameras 1210 according to the structure of mobile terminal.Such acoustic processing can via microphones sound (voice data) in telephone calling model, logging mode, speech recognition mode etc. operational mode, and can be voice data by mike 122.Audio frequency (voice) data after process can be converted to the form output that can be sent to mobile communication base station via mobile communication module 112 when telephone calling model.Mike 122 can implement various types of noise elimination (or suppression) algorithm to eliminate (or suppression) in the noise received and produce in the process of transmission audio signal or interference.
User input unit 130 can generate key input data to control the various operations of mobile terminal according to the order of user's input.User input unit 130 allows user to input various types of information, and can include keyboard, metal dome, touch pad (such as, detection due to touched and cause resistance, pressure, electric capacity etc. the sensitive component of change), roller, rocking bar etc..Especially, when touch pad is superimposed upon on display unit 151 as a layer, it is possible to form touch screen.
Sensing unit 140 detects the current state of mobile terminal 100, (such as, mobile terminal 100 open or close state), the position of mobile terminal 100, user for mobile terminal 100 contact (namely, touch input) presence or absence, the orientation of mobile terminal 100, mobile terminal 100 acceleration or deceleration move and direction etc., and generate the order of operation for controlling mobile terminal 100 or signal.Such as, when mobile terminal 100 is embodied as sliding-type mobile phone, sensing unit 140 can sense this sliding-type phone and open or close.It addition, sensing unit 140 can detect power subsystem 190 and whether provide whether electric power or interface unit 170 couple with external device (ED).Sensing unit 140 can include proximity transducer 1410 and below in conjunction with touch screen, this will be described.
Interface unit 170 is used as at least one external device (ED) and is connected, with mobile terminal 100, the interface that can pass through.Such as, external device (ED) can include wired or wireless head-band earphone port, external power source (or battery charger) port, wired or wireless FPDP, memory card port, for connecting the port of the device with identification module, audio frequency input/output (I/O) port, video i/o port, ear port etc..Identification module can be that storage is for verifying that user uses the various information of mobile terminal 100 and can include subscriber identification module (UIM), client identification module (SIM), Universal Subscriber identification module (USIM) etc..It addition, the device (hereinafter referred to " identifying device ") with identification module can take the form of smart card, therefore, identify that device can be connected with mobile terminal 100 via port or other connecting device.Interface unit 170 may be used for receiving from the input (such as, data message, electric power etc.) of external device (ED) and the one or more elements being transferred in mobile terminal 100 by the input received or may be used for transmission data between mobile terminal and external device (ED).
Additionally, when mobile terminal 100 is connected with external base, interface unit 170 can serve as and allows to provide the path of mobile terminal 100 or can serve as to allow to be transferred to the path of mobile terminal from the various command signals of base input by it from base electric power by it.May serve as whether identification mobile terminal is accurately fitted within the signal base from the various command signals of base input or electric power.Output unit 150 is configured to provide output signal (such as, audio signal, video signal, alarm signal, vibration signal etc.) with vision, audio frequency and/or tactile manner.Output unit 150 can include display unit 151, dio Output Modules 152, alarm unit 153 etc..
Display unit 151 may be displayed on the information processed in mobile terminal 100.Such as, when mobile terminal 100 is in telephone calling model, display unit 151 can show the user interface (UI) relevant with call or other communicate (such as, text messaging, multimedia file download etc.) or graphic user interface (GUI).When being in video calling pattern or image capture mode when mobile terminal 100, display unit 151 can show the image of image and/or the reception caught, UI or GUI illustrating video or image and correlation function etc..
Meanwhile, when display unit 151 and touch pad as a layer superposed on one another to form touch screen time, display unit 151 can serve as input equipment and output device.Display unit 151 can include at least one in liquid crystal display (LCD), thin film transistor (TFT) LCD (TFT-LCD), Organic Light Emitting Diode (OLED) display, flexible display, three-dimensional (3D) display etc..Some in these display may be constructed such that transparence is to allow user to watch from outside, and this is properly termed as transparent display, and typical transparent display can be such as TOLED (transparent organic light emitting diode) display etc..According to the specific embodiment wanted, mobile terminal 100 can include two or more display units (or other display device), such as, mobile terminal can include outernal display unit (not shown) and inner display unit (not shown).Touch screen can be used for detecting touch input pressure and touch input position and touch input area.
Dio Output Modules 152 can mobile terminal be in call signal receive under the isotype such as pattern, call mode, logging mode, speech recognition mode, broadcast reception mode time, that wireless communication unit 110 is received or storage in memorizer 160 voice data transducing audio signal and be output as sound.And, dio Output Modules 152 can provide the audio frequency output (such as, call signal receive sound, message sink sound etc.) relevant to the specific function of mobile terminal 100 execution.Dio Output Modules 152 can include speaker, buzzer etc..
Alarm unit 153 can provide output so that event to inform mobile terminal 100.Typical event can include calling reception, message sink, key signals input, touch input etc..Except audio or video exports, alarm unit 153 can provide in a different manner and export the generation with notification event.Such as, alarm unit 153 can provide output with the form of vibration, when receiving calling, message or some other entrance communication (incomingcommunication), alarm unit 153 can provide sense of touch output (that is, vibration) to notify to user.By providing such sense of touch to export, even if when the mobile phone of user is in the pocket of user, user also is able to identify the generation of various event.Alarm unit 153 can also provide the output of the generation of notification event via display unit 151 or dio Output Modules 152.
Memorizer 160 can store the process performed by controller 180 and the software program controlling operation etc., or can temporarily store the data (such as, telephone directory, message, still image, video etc.) that oneself maybe will export through output.And, memorizer 160 can store the vibration about the various modes exported when touching and being applied to touch screen and the data of audio signal.
Memorizer 160 can include the storage medium of at least one type, described storage medium includes flash memory, hard disk, multimedia card, card-type memorizer (such as, SD or DX memorizer etc.), random access storage device (RAM), static random-access memory (SRAM), read only memory (ROM), Electrically Erasable Read Only Memory (EEPROM), programmable read only memory (PROM), magnetic storage, disk, CD etc..And, mobile terminal 100 can be connected the network storage device cooperation of the storage function performing memorizer 160 with by network.
Controller 180 generally controls the overall operation of mobile terminal.Such as, controller 180 performs the control relevant to voice call, data communication, video calling etc. and process.It addition, controller 180 can include the multi-media module 1810 for reproducing (or playback) multi-medium data, multi-media module 1810 can construct in controller 180, or it is so structured that separates with controller 180.Controller 180 can perform pattern recognition process, so that the handwriting input performed on the touchscreen or picture drafting input are identified as character or image.
Power subsystem 190 receives external power or internal power under the control of controller 180 and provides the suitable electric power operated needed for each element and assembly.
Various embodiment described herein can to use such as computer software, hardware or its any combination of computer-readable medium to implement.Hardware is implemented, embodiment described herein can pass through to use application-specific IC (ASIC), digital signal processor (DSP), digital signal processing device (DSPD), programmable logic device (PLD), field programmable gate array (FPGA), processor, controller, microcontroller, microprocessor, at least one that is designed to perform in the electronic unit of function described herein to implement, in some cases, such embodiment can be implemented in controller 180.Implementing for software, the embodiment of such as process or function can be implemented with allowing the independent software module performing at least one function or operation.Software code can be implemented by the software application (or program) write with any suitable programming language, and software code can be stored in memorizer 160 and be performed by controller 180.
So far, oneself is through describing mobile terminal according to its function.Below, for the sake of brevity, by the slide type mobile terminal in the various types of mobile terminals describing such as folded form, board-type, oscillating-type, slide type mobile terminal etc. exemplarily.Therefore, the present invention can be applied to any kind of mobile terminal, and is not limited to slide type mobile terminal.
Mobile terminal 100 as shown in Figure 1 may be constructed such that utilization operates via such as wired and wireless communication system and the satellite-based communication system of frame or packet transmission data.
The communication system being wherein operable to according to the mobile terminal of the present invention is described referring now to Fig. 2.
Such communication system can use different air interfaces and/or physical layer.Such as, the air interface used by communication system includes such as frequency division multiple access (FDMA), time division multiple acess (TDMA), CDMA (CDMA) and UMTS (UMTS) (especially, Long Term Evolution (LTE)), global system for mobile communications (GSM) etc..As non-limiting example, as explained below relates to cdma communication system, but such instruction is equally applicable to other type of system.
With reference to Fig. 2, cdma wireless communication system can include multiple mobile terminal 100, multiple base station (BS) 270, base station controller (BSC) 275 and mobile switching centre (MSC) 280.MSC280 is configured to form interface with Public Switched Telephony Network (PSTN) 290.MSC280 is also structured to and the BSC275 formation interface that can be couple to base station 270 via back haul link.Back haul link can construct according to any one in some interfaces that oneself knows, described interface includes such as E1/T1, ATM, IP, PPP, frame relay, HDSL, ADSL or xDSL.It will be appreciated that system as shown in Figure 2 can include multiple BSC2750.
Each BS270 can service one or more subregion (or region), by each subregion of multidirectional antenna or the antenna covering pointing to specific direction radially away from BS270.Or, each subregion can be covered by two or more antennas for diversity reception.Each BS270 may be constructed such that support multiple frequencies distribution, and the distribution of each frequency has specific frequency spectrum (such as, 1.25MHz, 5MHz etc.).
Intersecting that subregion and frequency are distributed can be referred to as CDMA Channel.BS270 can also be referred to as base station transceiver subsystem (BTS) or other equivalent terms.In this case, term " base station " may be used for broadly representing single BSC275 and at least one BS270.Base station can also be referred to as " cellular station ".Or, each subregion of specific BS270 can be referred to as multiple cellular station.
As shown in Figure 2, broadcast singal is sent in system the mobile terminal 100 of operation by broadcsting transmitter (BT) 295.Broadcast reception module 111 as shown in Figure 1 is arranged on mobile terminal 100 and sentences the broadcast singal that reception is sent by BT295.In fig. 2 it is shown that several global positioning systems (GPS) satellite 300.Satellite 300 helps to position at least one in multiple mobile terminals 100.
In fig. 2, depict multiple satellite 300, it is understood that be, it is possible to use any number of satellite obtains useful location information.GPS module 115 as shown in Figure 1 is generally configured to coordinate the location information wanted with acquisition with satellite 300.Substitute GPS tracking technique or outside GPS tracking technique, it is possible to use other technology of the position of mobile terminal can be followed the tracks of.It addition, at least one gps satellite 300 can optionally or additionally process satellite dmb transmission.
As a typical operation of wireless communication system, BS270 receives the reverse link signal from various mobile terminals 100.Mobile terminal 100 generally participates in call, information receiving and transmitting communicates with other type of.Each reverse link signal that certain base station 270 receives is processed in specific BS270.The data obtained are forwarded to relevant BSC275.BSC provides call resource distribution and the mobile management function of the coordination of soft switching process included between BS270.The data received also are routed to MSC280 by BSC275, and it provides the extra route service for forming interface with PSTN290.Similarly, PSTN290 and MSC280 forms interface, and MSC and BSC275 forms interface, and BSC275 correspondingly controls BS270 so that forward link signals to be sent to mobile terminal 100.
Based on above-mentioned mobile terminal hardware configuration and communication system, it is proposed to each embodiment of the inventive method.
Smart mobile phone has had become as the ordinary articles of a kind of costliness at present.Owing to using frequently, often there is the situation fallen in smart mobile phone, and this can cause smart mobile phone screen fragmentation.At present, there are some mobile phone protective covers on the market, have certain shock-absorbing protecting effect when smart mobile phone falls ground, but be still unavoidable from mobile phone screen when higher height falls and can fall broken problem.In order to solve this problem, this patent proposes the protection device of a kind of smart mobile phone or other-end, both can guarantee that the screen of each terminal will not fall broken, and had been avoided that again the reaction box misoperation of this device.
As it is shown on figure 3, first embodiment of the invention proposes a kind of mobile terminal protection system 01, this system includes: receiver module 02, computing module 03, judge module 04 and active module 05.
Receiver module 02, for receiving the range information of the multiple position sensors transmission preset on mobile terminal and storing；Wherein, range information comprises the distance value between the object on the measurement direction that position sensor position and this position sensor are preset.
In embodiments of the present invention, in order to the omnibearing protection of mobile terminal, this mobile terminal can be protected on any one direction or when falling suddenly with any one angle, the present invention program is mounted with multiple position sensor in advance on mobile terminals, these position sensors are distributed in each orientation of mobile terminal, as shown in Figure 4, for a specific embodiment of the installation site of each position sensor in the present invention program, include 7 position sensors in this embodiment, it is mounted on the shell of this mobile terminal, wherein, on the back side and 4 sides, there is a range sensor in each face, upper and lower position, front is respectively arranged with a range sensor, each range sensor can use sequence number 1 respectively, 2, 3, 4, 5, 6, 7 distinguish, specifically as shown in Figure 4.Certainly, this is only a specific embodiment of the present invention, and in other embodiments, we according to the quantity of specifically used scene self-defining range sensor and position, can also be not specifically limited at this.On the other hand, the accuracy of detection for each range sensor does not do specific requirement yet, and the accuracy of detection of each range sensor can be the same or different, and is not specifically limited at this.
Alternatively, receiver module 02 receive on mobile terminal preset multiple position sensors send range information include: periodically receiving range information and by trigger signal receiving range information.
Wherein, periodically receiving range information refers to: often the period 1 through presetting receives the range information that the multiple position sensors preset on mobile terminal send.
In embodiments of the present invention, this period 1 preset can according to application scenarios self-defining.
Refer to by triggering signal receiving range information: when the position of mobile terminal changes, receive and trigger signal and start to receive the range information that the multiple position sensors preset on mobile terminal send.
In embodiments of the present invention, in order to save electricity and internal memory, the mode that can also adopt triggering makes receiver module 02 receiving range information, namely, only when the position of mobile terminal changes, just can send one to receiver module 02 and trigger signal, make receiver module 02 start to receive the range information that position sensor sends.When the position of mobile terminal does not change, or detect when the position of mobile terminal is not moved within some time period preset, stop receiving the range information that position sensor sends.
Need exist for illustrating, for the difference of the reception mode of receiver module 02, it is also possible to be respectively provided with the transmission mode of corresponding position sensor.Such as, when receiver module 02 periodically receiving range information, we may be arranged such that each position sensor sends a range information each default second round, this second round preset should more than or equal to the above-mentioned period 1 preset, namely, in order to make receiver module 02 can timely receive the range information that position sensor sends, the transmission cycle of each sensor should more than or equal to the receiving cycle of receiver module 02.When receiver module 02 is by triggering signal receiving range information, each position sensor can also just start calculating and sending and send range information when being moved, and when detecting that mobile terminal is not subjected to displacement within the default time period again, stop calculating and stopping transmission range information.
In addition, it is necessary to illustrate, the position sensor in the present invention program is when transmission range value, and this distance value is the distance value between the object in this position sensor and default distance range.For example, it is assumed that when this distance range preset is 1 meter, when the position sensor in a mobile phone detects and has object within the scope of its 1 meter, position sensor corresponding with this object direction on mobile phone will detect the distance of mobile phone and this object and send range information.On the contrary, when the position sensor in a mobile phone detect there is no object within the scope of its 1 meter time, position sensor corresponding with this object direction on mobile phone would not carry out distance detection, without transmission range information.For this kind of situation, for above-mentioned when receiver module 02 is by triggering signal receiving range information, can also the distance value between the object detected within the scope of mobile terminal and distance threshold when not changing in Preset Time, stop calculating and stopping transmission range information.
Computing module 03, calculates mobile terminal translational speed on the measurement direction of this position sensor for the distance value sent according to each position sensor.
In embodiments of the present invention, after having connect, by receiver module 02, the positional information that each sensor sends, it is possible to calculate the translational speed of mobile terminal according to these range informations.Due to all installation site sensor in each orientation on the mobile terminal in the present invention program, and these position sensors only detect the range information on the measurement direction corresponding with this position sensor, therefore, the translational speed calculated also is the translational speed on the measurement direction corresponding with each position sensor.
Further, since the computational methods of translational speed have a variety of, in the present invention program, the computational methods of translational speed are not particularly limited, it is possible to realize the computational methods of the present invention program all within protection scope of the present invention.The specific embodiment being only the present invention with the method calculating mean derivative below calculates above-mentioned translational speed.
Alternatively, the distance value calculating mobile terminal translational speed on the measurement direction of this position sensor that computing module 03 sends according to each position sensor includes: by calculating the multiple distance values and the derivative mean value calculation translational speed of time that on the measurement direction of this position sensor, this position sensor sends.
Wherein, multiple distance values and the derivative mean value calculation translational speed of time by calculating this position sensor transmission on the measurement direction of this position sensor include:
S101, gathering M the distance value corresponding with primary importance sensor of up-to-date storage, wherein, M is positive integer.
In embodiments of the present invention, the collecting work of the range information sent for each stored position sensor can also adopt and periodically gather and trigger-type collection two schemes.Specifically, periodically gather and refer to: the range information collection each position sensor of storage sent every the default period 3 is once.Trigger-type collection refers to: when position sensor starts mobile, just receives one and triggers signal, starts to gather the range information that each position sensor of storage sends according to this triggering signal.Here trigger signal can with above-mentioned receiving range information time triggering signal identical, it is also possible to different from this triggering signal, be not particularly limited at this.
S102, with M distance value for vertical coordinate, with transmission time corresponding to M distance value for abscissa, simulate the range simulation curve in the L time period, wherein, L=M × period 1.
In embodiments of the present invention, above-mentioned range information also includes the transmission time corresponding with each distance value that each position sensor sends.According to these distance values and transmission time and the motion track of mobile terminal on the measurement direction that each position sensor is corresponding can be simulated, i.e. range simulation curve in the present invention program.
S103, on the range simulation curve simulated, choose a data point every default first time period.
S104, obtaining P-1 shift value between P the data point selected respectively, wherein, P is positive integer, P < M.
The derivative value of S105, the respectively first time period that P-1 shift value pair of calculating is corresponding with this shift value.
S106, P-1 the derivative value calculated is averaged, using the derivative meansigma methods that calculates as the translational speed on the measurement direction of this position sensor.
Judge module 04, the multiple translational speeds being used for calculating are respectively compared with default threshold speed；Judge whether to need to activate the reaction box 06 preset according to comparative result.
In embodiments of the present invention, calculated the translational speed on the measurement direction of each position sensor by computing module 03 after, we pass through this translational speed it may determine that whether the current kinetic of mobile terminal is the motion with threat.If it is judged that be that mobile terminal has the motion of threat will activate the reaction box preset in the present invention program to protect mobile terminal to be without prejudice.If it is judged that be not that mobile terminal has the motion of threat would not activate the reaction box preset in the present invention program.Concrete determination methods is that the multiple translational speeds calculated by computing module 03 are compared with the threshold speed preset.
Alternatively, it is judged that according to comparative result, module 04 judges whether that needing to activate the reaction box 06 preset includes:
When any one in the translational speed on the measurement direction of each position sensor calculated is more than or equal to default threshold speed, it is determined that need to activate the reaction box 06 preset.
When the translational speed on the measurement direction of each position sensor calculated is all less than default threshold speed, it is determined that default reaction box need not be activated.
In embodiments of the present invention, if it is determined that any one velocity amplitude in the multiple translational speeds calculated is more than default threshold speed, just illustrate that mobile terminal motion on the measurement direction of the position sensor corresponding to this translational speed is the motion that mobile terminal has threat, otherwise, if it is determined that the multiple translational speeds calculated are all less than default threshold speed, just illustrate that mobile terminal motion on the measurement direction of the position sensor corresponding to any one translational speed is all the motion that mobile terminal does not have threat.Such as, if mobile phone falls downwards with speed quickly, the translational speed that the position sensor of that one end nearest with being positioned at distance ground on mobile phone at this time detected is corresponding will be very big, and exceed default threshold speed, at this time, no matter whether the translational speed on the measurement direction corresponding to other position sensors is more than or equal to default threshold speed, all can judge that the current kinetic of mobile phone is as the motion with threat, and judge to need to activate the reaction box 06 preset.On the contrary, if mobile phone is placed on the table by user gently, mobile phone will be only small close to the speed of desktop, equally, the translational speed that the position sensor of that one end nearest with being positioned at distance desktop on mobile phone detected is corresponding will be only small, and less than default threshold speed, at this time, the terminal protection system of the present invention can detect each position sensor installed on mobile phone further, determine whether that the translational speed on the direction corresponding with each sensor is both less than the threshold speed preset, only just can judge when the translational speed determined on the direction corresponding with each sensor is both less than the threshold speed preset that the current kinetic of mobile phone is as the motion without threat, and judge to activate default reaction box 06.Avoid the reaction box misoperation in mobile terminal.
Below the reaction box in the present invention program is described in detail:
Alternatively, reaction box 06 includes: shell 061 and baffle plate 062.As shown in Figure 5.
Wherein, it is internal that baffle plate 062 is movably disposed at shell 061, and shell 061 and baffle plate 062 are encircled a city two confined spaces, fill reactant liquor A and reactant liquor B in two confined spaces respectively.Reactant liquor A and reactant liquor B does not react with shell and baffle plate.
In embodiments of the present invention, this reaction box can have one or more, and particular number does not limit.This reaction box 06 is positioned on the protection shell 07 of mobile terminal, and concrete installation site is also not particularly limited, it is possible to regulate installation site and quantity voluntarily according to different application scene.As shown in Figure 4.
Alternatively, reactant liquor A is aluminum sulfate.Reactant liquor B is sodium bicarbonate solution.Baffle plate is the intensity glass more than or equal to default intensity threshold.
In embodiments of the present invention, the material of shell 061 and baffle plate 062 can select voluntarily, reactant liquor A and reactant liquor B can also select voluntarily according to different application scenarios, it is not limited to the above embodiments, but the principle selected is: reactant liquor A and reactant liquor B does not react with shell and baffle plate, and reactant liquor A and reactant liquor B reacts and can produce innocuous gas.
Active module 05, is used for when judging to need activating reaction box 06, activating reaction box 06.
Alternatively, active module 05 is when judging to need activating reaction box 06, and activating reaction box 06 includes:
Control baffle plate 062 to move, make the reactant liquor A that baffle plate 062 separates mix with reactant liquor B phase, produce innocuous gas.
In embodiments of the present invention; the control method of baffle plate 062 is not particularly limited; and the move mode of baffle plate 062 or moving direction are also not particularly limited, as long as being capable of the control method of the present invention program, move mode or moving direction all within protection scope of the present invention.
Alternatively, this system also includes the elastic film 08 of protection shell 07 and preliminary election.
The elastic film 08 of preliminary election, for being wrapped in the protection shell 07 of mobile terminal, wherein, protection shell 07 is the elastic strength elastomeric material more than or equal to the default first elastic threshold value；Elastic film 08 is the elastic strength airtight thin film more than or equal to the default second elastic threshold value.
In embodiments of the present invention; when falling speed and being big not, this patent protection system will not work by activating reaction box, relies on the shock-absorbing cushioning effect of rubbery outer cover; it can be avoided that mobile terminal fragmentation because of dropping shock, it is to avoid trigger reaction box when mobile terminal low clearance falls.
The elastic film 08 of preliminary election, after being additionally operable to activating reaction box, expands after innocuous gas is filled, forms air bag.
In embodiments of the present invention; trigger above-mentioned reaction box 06; it is primarily to the innocuous gas produced after being reacted by the reactant liquor A in reaction box 06 and reactant liquor B and fills above-mentioned elastic film 08; make elastic film 08 expand and form an air bag, thus reaching the purpose of protection mobile terminal.If mobile terminal to fall speed relatively big, the present invention program activating reaction box works, and the air bag of formation greatly strengthen shock-absorbing pooling feature, it is possible to avoid mobile phone because dropping shock and fragmentation.
So far, whole basic features of the present invention that is over just are introduced.It should be noted that; foregoing is only each specific embodiment of the present invention program; in other embodiments; may also take on other embodiment; any embodiment same or analogous with embodiments of the invention, and the combination in any of the basic feature of the present invention program is all within protection scope of the present invention.
For achieving the above object, the invention allows for a kind of mobile terminal guard method, as shown in Figure 6, the method comprising the steps of:
S201, receive range information that the multiple position sensors preset on mobile terminal send and store；Wherein, range information comprises the distance value between the object on the measurement direction that position sensor position and this position sensor are preset.
Alternatively, receive the range information that the multiple position sensors preset on mobile terminal send to include: periodically receiving range information and by triggering signal receiving range information.
Wherein, periodically receiving range information refers to: often the period 1 through presetting receives the range information that the multiple position sensors preset on mobile terminal send.
Refer to by triggering signal receiving range information: when the position of mobile terminal changes, receive and trigger signal and start to receive the range information that the multiple position sensors preset on mobile terminal send.
S202, the distance value calculating mobile terminal translational speed on the measurement direction of this position sensor sent according to each position sensor.
Alternatively, the distance value sent according to each position sensor calculates mobile terminal translational speed on the measurement direction of this position sensor and includes: by calculating the multiple distance values and the derivative mean value calculation translational speed of time that on the measurement direction of this position sensor, this position sensor sends.
Wherein, multiple distance values and the derivative mean value calculation translational speed of time by calculating this position sensor transmission on the measurement direction of this position sensor include:
Gathering M the distance value corresponding with primary importance sensor of up-to-date storage, wherein, M is positive integer.
With M distance value for vertical coordinate, with transmission time corresponding to M distance value for abscissa, simulate the range simulation curve in the L time period, wherein, L=M × period 1.
On the range simulation curve simulated, choose a data point every default first time period.
Obtaining P-1 shift value between P the data point selected respectively, wherein, P is positive integer, P < M.
Calculate the derivative value of P-1 the shift value pair first time period corresponding with this shift value respectively.
P-1 the derivative value calculated is averaged, using the derivative meansigma methods that calculates as the translational speed on the measurement direction of this position sensor.
S203, multiple translational speed will be calculated respectively compared with default threshold speed；Judge whether to need to activate the reaction box preset according to comparative result.
Alternatively, judge whether that needing to activate the reaction box preset includes according to comparative result:
When any one in the translational speed on the measurement direction of each position sensor calculated is more than or equal to default threshold speed, it is determined that need to activate the reaction box preset.
When the translational speed on the measurement direction of each position sensor calculated is all less than default threshold speed, it is determined that default reaction box need not be activated.
S204, when judge need to activate described reaction box time, activating reaction box.
Alternatively, when judging to need to activate described reaction box, activating reaction box includes:
Control baffle plate to move, make the reactant liquor A that baffle plate separates mix with reactant liquor B phase, produce innocuous gas.
Alternatively, the method also includes: adopt the elastic film of preliminary election to be wrapped on the protection shell of mobile terminal, and wherein, protection shell is the elastic strength elastomeric material more than or equal to the default first elastic threshold value；Elastic film is the elastic strength airtight thin film more than or equal to the default second elastic threshold value.
After activating reaction box, elastic film expands after innocuous gas is filled, and forms air bag.
Alternatively,
Reactant liquor A is aluminum sulfate.
Reactant liquor B is sodium bicarbonate solution.
Baffle plate is the intensity glass more than or equal to default intensity threshold.
The mobile terminal protection system and method that the present invention proposes, including: receiver module, for receiving the range information of the multiple position sensors transmission preset on mobile terminal and storing；Wherein, range information comprises the distance value between the object on the measurement direction that position sensor position and this position sensor are preset.Computing module, calculates mobile terminal translational speed on the measurement direction of this position sensor for the distance value sent according to each position sensor.Judge module, the multiple translational speeds being used for calculating are respectively compared with default threshold speed；Judge whether to need to activate the reaction box preset according to comparative result.Active module, is used for when judging to need activating reaction box, activating reaction box.Pass through the solution of the present invention, it is possible to ensure that mobile terminal screen will not fall broken.
It should be noted that, in this article, term " includes ", " comprising " or its any other variant are intended to comprising of nonexcludability, so that include the process of a series of key element, method, article or device not only include those key elements, but also include other key elements being not expressly set out, or also include the key element intrinsic for this process, method, article or device.When there is no more restriction, statement " including ... " key element limited, it is not excluded that there is also other identical element in including the process of this key element, method, article or device.
The invention described above embodiment sequence number, just to describing, does not represent the quality of embodiment.
Through the above description of the embodiments, those skilled in the art is it can be understood that can add the mode of required general hardware platform by software to above-described embodiment method and realize, hardware can certainly be passed through, but in a lot of situation, the former is embodiment more preferably.Based on such understanding, the part that prior art is contributed by technical scheme substantially in other words can embody with the form of software product, this computer software product is stored in a storage medium (such as ROM/RAM, magnetic disc, CD), including some instructions with so that a station terminal equipment (can be mobile phone, computer, server, air-conditioner, or the network equipment etc.) perform the method described in each embodiment of the present invention.
These are only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the present invention and accompanying drawing content to make or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, all in like manner include in the scope of patent protection of the present invention.
Claims (10)
1. a mobile terminal protection system, it is characterised in that described system includes: receiver module, computing module, judge module and active module；
Described receiver module, for receiving the range information of the multiple position sensors transmission preset on mobile terminal and storing；Wherein, described range information comprises the distance value between the object on the measurement direction that described position sensor position and this position sensor are preset；
Described computing module, calculates described mobile terminal translational speed on the measurement direction of this position sensor for the described distance value sent according to each position sensor；
Described judge module, the multiple described translational speed being used for calculating is respectively compared with default threshold speed；Judge whether to need to activate the reaction box preset according to comparative result；
Described active module, for when judging to need to activate described reaction box, activating described reaction box.
2. mobile terminal protection system as claimed in claim 1; it is characterized in that, described computing module calculates described mobile terminal translational speed on the measurement direction of this position sensor according to the described distance value that each position sensor sends and includes: by calculating the multiple distance values and translational speed described in the derivative mean value calculation of time that on the measurement direction of this position sensor, this position sensor sends；
Wherein, the multiple distance values sent by calculating this position sensor on the measurement direction of this position sensor include with translational speed described in the derivative mean value calculation of time:
Gathering M the distance value corresponding with primary importance sensor of up-to-date storage, wherein, M is positive integer；
With described M distance value for vertical coordinate, with transmission time corresponding to described M distance value for abscissa, simulate the range simulation curve in the L time period, wherein, described L=M × described period 1；
On the described range simulation curve simulated, choose a data point every default first time period；
Obtaining P-1 shift value between P the data point selected respectively, wherein, P is positive integer, P < M；
Calculate the derivative value of described P-1 the shift value pair first time period corresponding with this shift value respectively；
P-1 the derivative value calculated is averaged, using the derivative meansigma methods that calculates as the translational speed on the measurement direction of this position sensor.
3. mobile terminal protection system as claimed in claim 1, it is characterised in that according to comparative result, described judge module judges whether that needing to activate the reaction box preset includes:
When any one in the translational speed at each described on the measurement direction of position sensor calculated is more than or equal to described default threshold speed, it is determined that need to activate described default reaction box；
When the translational speed at each described on the measurement direction of position sensor calculated is all less than described default threshold speed, it is determined that described default reaction box need not be activated.
4. mobile terminal protection system as claimed in claim 1, it is characterised in that
Described reaction box includes: shell and baffle plate；
Wherein, described baffle plate is movably disposed at described enclosure, two confined spaces of described shell and described baffle plate besieged city, fills reactant liquor A and reactant liquor B in said two confined space respectively；
Described reactant liquor A and described reactant liquor B does not react with described shell and described baffle plate.
5. mobile terminal protection system as claimed in claim 4, it is characterised in that described active module, when judging to need to activate described reaction box, activates described reaction box and includes:
Control described baffle plate to move, make the described reactant liquor A that described baffle plate separates mix with described reactant liquor B phase, produce described innocuous gas.
6. mobile terminal protection system as claimed in claim 4, it is characterised in that described system also includes the elastic film of protection shell and preliminary election；
The elastic film of described preliminary election, for being wrapped in the protection shell of described mobile terminal, wherein, described protection shell is the elastic strength elastomeric material more than or equal to the default first elastic threshold value；Described elastic film is the elastic strength airtight thin film more than or equal to the default second elastic threshold value；
The elastic film of described preliminary election, after being additionally operable to activate described reaction box, expands after described innocuous gas is filled, forms air bag.
7. a mobile terminal guard method, it is characterised in that described method includes step:
Receive the range information of the multiple position sensors transmission preset on mobile terminal and store；Wherein, described range information comprises the distance value between the object on the measurement direction that described position sensor position and this position sensor are preset；
Described mobile terminal translational speed on the measurement direction of this position sensor is calculated according to the described distance value that each position sensor sends；
Multiple described translational speed will be calculated respectively compared with default threshold speed；Judge whether to need to activate the reaction box preset according to comparative result；
When judging to need to activate described reaction box, activate described reaction box.
8. mobile terminal guard method as claimed in claim 7; it is characterized in that, the described described distance value sent according to each position sensor calculates described mobile terminal translational speed on the measurement direction of this position sensor and includes: by calculating the multiple distance values and translational speed described in the derivative mean value calculation of time that on the measurement direction of this position sensor, this position sensor sends；
Wherein, the multiple distance values sent by calculating this position sensor on the measurement direction of this position sensor include with translational speed described in the derivative mean value calculation of time:
Gathering M the distance value corresponding with primary importance sensor of up-to-date storage, wherein, M is positive integer；
With described M distance value for vertical coordinate, with transmission time corresponding to described M distance value for abscissa, simulate the range simulation curve in the L time period, wherein, described L=M × described period 1；
On the described range simulation curve simulated, choose a data point every default first time period；
Obtaining P-1 shift value between P the data point selected respectively, wherein, P is positive integer, P < M；
Calculate the derivative value of described P-1 the shift value pair first time period corresponding with this shift value respectively；
P-1 the derivative value calculated is averaged, using the derivative meansigma methods that calculates as the translational speed on the measurement direction of this position sensor.
9. mobile terminal guard method as claimed in claim 7, it is characterised in that described judge whether that needing to activate the reaction box preset includes according to comparative result:
When any one in the translational speed at each described on the measurement direction of position sensor calculated is more than or equal to described default threshold speed, it is determined that need to activate described default reaction box；
When the translational speed at each described on the measurement direction of position sensor calculated is all less than described default threshold speed, it is determined that described default reaction box need not be activated.
10. mobile terminal guard method as claimed in claim 7, it is characterised in that described when judging to need to activate described reaction box, activates described reaction box and includes:
Control described baffle plate to move, make the reactant liquor A that baffle plate separates mix with reactant liquor B phase, produce innocuous gas；
Described method also includes: adopt the elastic film of preliminary election to be wrapped on the protection shell of described mobile terminal, and wherein, described protection shell is the elastic strength elastomeric material more than or equal to the default first elastic threshold value；Described elastic film is the elastic strength airtight thin film more than or equal to the default second elastic threshold value；
After activating described reaction box, described elastic film expands after described innocuous gas is filled, and forms air bag.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106782081A (en) * | 2017-01-10 | 2017-05-31 | 昆山工研院新型平板显示技术中心有限公司 | Display device |
| CN108052178A (en) * | 2017-12-14 | 2018-05-18 | 大连理创科技有限公司 | A drop-proof mobile terminal |
| CN108156294A (en) * | 2017-12-21 | 2018-06-12 | 上海摩软通讯技术有限公司 | A kind of mobile terminal and protective shell |
| CN108307055A (en) * | 2018-01-18 | 2018-07-20 | 广东欧珀移动通信有限公司 | Electronic device, the guard method fallen and Related product |
| CN114509871A (en) * | 2022-04-19 | 2022-05-17 | 亿慧云智能科技（深圳）股份有限公司 | Multifunctional handheld low-light-level night vision device and using method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202798837U (en) * | 2012-08-21 | 2013-03-13 | 百度在线网络技术（北京）有限公司 | Air bag protective device used for mobile terminal |
| CN203301550U (en) * | 2013-04-28 | 2013-11-20 | 深圳市金立通信设备有限公司 | Anti-drop device and mobile terminal |
| US20140133072A1 (en) * | 2012-11-09 | 2014-05-15 | Nvidia Corporation | Panel protecting device of flat panel electronic device and flat panel electronic device |
| CN203618030U (en) * | 2013-11-26 | 2014-05-28 | 杨磊 | Anti-falling mobile phone shell |
| CN104348963A (en) * | 2013-08-06 | 2015-02-11 | 航天信息股份有限公司 | Method for preventing falling damage of electronic equipment and electronic equipment |
| CN204859257U (en) * | 2015-08-05 | 2015-12-09 | 徐州工业职业技术学院 | Cell phone casing |
-
2016
- 2016-04-12 CN CN201610224901.8A patent/CN105812510A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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