CN107045470A - The safety instruction method and mobile terminal of a kind of mobile terminal - Google Patents
The safety instruction method and mobile terminal of a kind of mobile terminal Download PDFInfo
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- CN107045470A CN107045470A CN201710281346.7A CN201710281346A CN107045470A CN 107045470 A CN107045470 A CN 107045470A CN 201710281346 A CN201710281346 A CN 201710281346A CN 107045470 A CN107045470 A CN 107045470A
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- 238000009825 accumulation Methods 0.000 claims abstract description 4
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- 238000012544 monitoring process Methods 0.000 claims description 16
- 238000012545 processing Methods 0.000 claims description 11
- 238000004364 calculation method Methods 0.000 claims description 4
- 230000035939 shock Effects 0.000 abstract 2
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/32—Monitoring with visual or acoustical indication of the functioning of the machine
- G06F11/324—Display of status information
- G06F11/327—Alarm or error message display
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- G—PHYSICS
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/3058—Monitoring arrangements for monitoring environmental properties or parameters of the computing system or of the computing system component, e.g. monitoring of power, currents, temperature, humidity, position, vibrations
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
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Abstract
The invention discloses the safety instruction method and mobile terminal of a kind of mobile terminal, its method includes：Monitor the current mobile status parameter of mobile terminal；When mobile status parameter exceedes preset security threshold value, history accumulated value corresponding with mobile status parameter is obtained；Wherein, history accumulated value is the summation for all history mobile status parameters that mobile terminal exceedes preset security threshold value；Current mobile status parameter and history accumulated value are weighted, the history accumulated value after being updated；When the history accumulated value after renewal exceedes default prompt value, control mobile terminal sends prompt message.Whether the present invention determines mobile terminal by mechanical shock according to mobile status parameter, further determine whether the accumulation mechanical shock that mobile terminal is subject to reaches projected life value according to the mobile status parameter and the accumulated value of historic state parameter that get, so as to be pointed out after being worth beyond projected life, the potential safety hazard for being continuing with bringing is avoided, security performance is improved.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a security prompt method for a mobile terminal and a mobile terminal.
Background
With the rapid development of mobile terminals, the convenience brought by the mobile terminals to people makes the mobile terminals become necessities of life. In recent years, mobile phone batteries have higher and higher capacities and higher energy densities, so that safety problems caused by the problems are not ignored, some mobile terminals have safety problems such as battery burning and explosion at present, and failure analysis is performed on the battery burning, the bulge and the like, so that most of the causes of the problems are that the battery core is damaged due to mechanical impact beyond the design range of the equipment. Therefore, a method for improving the security of the mobile terminal is needed.
Disclosure of Invention
The embodiment of the invention provides a safety prompting method of a mobile terminal and the mobile terminal, which aim to solve the problem of poor safety performance of the mobile terminal in the prior art.
In a first aspect, an embodiment of the present invention provides a security prompt method for a mobile terminal, including:
monitoring the current mobile state parameter of the mobile terminal;
when the mobile state parameter exceeds a preset safety threshold value, acquiring a historical accumulated value corresponding to the mobile state parameter; the historical accumulated value is the sum of all historical movement state parameters of the mobile terminal exceeding a preset safety threshold;
weighting the current mobile state parameter and the historical accumulated value to obtain an updated historical accumulated value;
and when the updated historical accumulated value exceeds a preset prompt value, controlling the mobile terminal to send out prompt information.
In a second aspect, an embodiment of the present invention further provides a mobile terminal, including:
the monitoring module is used for monitoring the mobile state parameters of the current terminal of the mobile terminal;
the acquisition module is used for acquiring a historical accumulated value corresponding to the mobile state parameter when the mobile state parameter exceeds a preset safety threshold; the historical accumulated value is the sum of all historical movement state parameters of the mobile terminal exceeding a preset safety threshold;
the calculation module is used for weighting the current moving state parameter and the historical accumulated value to obtain an updated historical accumulated value;
and the processing module is used for controlling the mobile terminal to send out prompt information when the updated historical accumulated value exceeds a preset prompt value.
Therefore, the mobile terminal of the embodiment of the invention determines whether the mobile terminal is subjected to mechanical impact according to the acquired state parameters, and further determines whether the accumulated mechanical impact on the mobile terminal reaches the design life value according to the accumulated values of the acquired mobile state parameters and the historical state parameters after the mobile terminal is subjected to mechanical impact, so that prompt is carried out after the design life value is exceeded, potential safety hazards caused by continuous use are avoided, and the safety performance is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments of the present invention will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a flowchart illustrating a security prompt method of a mobile terminal according to an embodiment of the present invention;
fig. 2 is a flowchart illustrating a security prompt method of a mobile terminal according to a first scenario in an embodiment of the present invention;
fig. 3 is a flowchart illustrating a security prompt method of a mobile terminal in scenario two according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a mobile terminal according to an embodiment of the present invention;
fig. 5 is a second schematic structural diagram of a mobile terminal according to an embodiment of the invention;
FIG. 6 shows one of the block diagrams of a mobile terminal according to an embodiment of the invention;
fig. 7 shows a second block diagram of the mobile terminal according to the embodiment of the invention.
Detailed Description
Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the invention are shown in the drawings, it should be understood that the invention can be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
As shown in fig. 1, an embodiment of the present invention provides a security prompt method for a mobile terminal, which specifically includes the following steps:
step 101: and monitoring the current mobile state parameters of the mobile terminal.
The mobile state parameter is a parameter representing a mobile state of the mobile terminal, and the mobile state comprises: static, horizontal movement, movement in the direction of gravity, irregular movement, etc. And determining whether the mobile terminal is in an impacted state according to the mobile state parameters, wherein the impacted state refers to a state that the mobile terminal falls, impacts, falls and the like.
Specifically, in this embodiment, the movement state parameter is a gravity parameter value, that is, step 101 specifically includes: and acquiring a gravity parameter value of the mobile terminal in the gravity direction. The gravity parameter value can be obtained through a gravity sensor (g-sensor) or a triaxial acceleration sensor built in the mobile terminal. When the mobile terminal is dropped or impacted, the sensor senses the impact acceleration, and the current moving state of the mobile terminal can be determined according to the acceleration.
Further, the gravity parameter values specifically include: an acceleration value and/or a fall height value of the mobile terminal in a direction of gravity. That is, step 101 specifically includes: and acquiring an acceleration value of the mobile terminal in the gravity direction, or acquiring a falling height value of the mobile terminal in the gravity direction.
Step 102: and when the moving state parameter exceeds a preset safety threshold value, acquiring a historical accumulated value corresponding to the moving state parameter.
And the historical accumulated value is the sum of all the historical movement state parameters of the mobile terminal exceeding a preset safety threshold. Specifically, after step 101, it needs to be detected whether the acquired moving state parameter exceeds a preset safety threshold. And when the current moving state parameter exceeds the preset safety threshold value, acquiring all the historical moving state parameters of the mobile terminal exceeding the preset safety threshold value. The historical mobile state parameters refer to mobile state parameters which are stored in the mobile terminal and acquired before; or all the previously acquired moving state parameters exceeding the preset safety threshold. The preset safety threshold is an empirical value, taking a fall as an example, the maximum acceleration of the mobile terminal in the process of falling from a height of 1.2m to a marble ground is about 30000g, the maximum acceleration of the mobile terminal in the process of falling from a height of 0.4m is about 10000g, the height of 0.4m is a relative safety height, and the corresponding acceleration value can be used as the preset safety threshold, wherein g is a gravitational acceleration.
And after all the historical movement state parameters of the mobile terminal exceeding the preset safety threshold are obtained, accumulating the historical movement state parameters to obtain a historical accumulated value. Because the types of the moving state parameters may be different, only the historical moving state parameters of the same type are accumulated during accumulation, for example, if the monitored acceleration value exceeds the preset safety threshold, all the historical acceleration values exceeding the preset safety threshold stored by the mobile terminal are accumulated.
Step 103: and weighting the current moving state parameter and the historical accumulated value to obtain an updated historical accumulated value.
After the historical accumulated value of the historical moving state parameters is obtained, accumulating the moving state parameters which exceed the preset safety threshold value and the historical accumulated value at present to obtain an updated historical accumulated value.
Step 104: and when the updated historical accumulated value exceeds a preset prompt value, controlling the mobile terminal to send out prompt information.
And determining whether the mobile terminal is in a hidden danger state or not according to the updated historical accumulated value, and if the updated historical accumulated value exceeds a preset prompt value, determining that the mobile terminal is in the hidden danger state, controlling the mobile terminal to send out prompt information, and further controlling the mobile terminal to enter a safety state. The safety state refers to that hidden danger components of the mobile terminal cannot work in the state, and the mobile terminal cannot generate safety faults due to the hidden danger components.
Therefore, whether the mobile terminal is subjected to mechanical impact is determined according to the acquired mobile state parameters, and after the mobile terminal is determined to be subjected to mechanical impact, whether the accumulated mechanical impact on the mobile terminal reaches the design life value is further determined according to the acquired state parameters and the accumulated weight of the historical state parameters, so that the mobile terminal enters a self-protection state after exceeding the design life value, potential safety hazards caused by continuous use are avoided, and the safety performance is improved.
The values of the gravity parameters were introduced above to include: an acceleration value and/or a falling height value of the mobile terminal in the gravity direction will be described below with reference to the accompanying drawings and specific application scenarios.
Scene one:
when the gravity parameter value is an acceleration value of the mobile terminal in the gravity direction, as shown in fig. 2, the safety prompting method of the mobile terminal of the embodiment of the present invention includes the following steps:
step 21: and acquiring an acceleration value of the mobile terminal in the gravity direction.
And acquiring an acceleration value of the mobile terminal when the mobile terminal moves in the gravity direction through a gravity sensor (g-sensor) or a triaxial acceleration sensor built in the mobile terminal. When the mobile terminal is dropped or impacted, the sensor senses the impact acceleration, and the current moving state of the mobile terminal can be determined according to the acceleration.
Step 22: detecting whether the acceleration value exceeds a first preset acceleration threshold value.
The first preset acceleration threshold value is a preset safety threshold value, and can be generally set as an empirical value, taking a drop as an example, the maximum acceleration of the mobile terminal in the process of dropping from a height of 1.2m to a marble ground is about 30000g, the maximum acceleration of the mobile terminal in the process of dropping from a height of 0.4m is about 10000g, the height of 0.4m is a relative safety height, and the corresponding acceleration value can be used as the first preset acceleration threshold value.
If not, the mobile state of the mobile terminal is ignored. If yes, go to step 23.
Step 23: all historical acceleration values of the mobile terminal in the gravity direction exceeding a first preset acceleration threshold value are obtained.
Specifically, after the mobile terminal acquires the acceleration value each time, the acquired acceleration value is stored in a preset storage space. And after the currently acquired acceleration value is determined to exceed the first preset acceleration threshold value, all historical acceleration values exceeding the first preset acceleration threshold value are acquired in the storage space.
Or, the mobile terminal does not store the corresponding acceleration value after acquiring the acceleration value each time, but only stores the acceleration value exceeding the first preset acceleration threshold value to form a corresponding historical acceleration database. And acquiring all historical acceleration values after the currently acquired acceleration value is determined to exceed a first preset acceleration threshold value.
Step 24: and accumulating all historical acceleration values to obtain a historical acceleration accumulated value corresponding to the acceleration value of the mobile terminal.
Step 25: and accumulating the obtained acceleration value and the historical acceleration value to obtain an updated acceleration accumulated value.
And accumulating the currently acquired acceleration values and all acquired historical acceleration values to obtain corresponding acceleration accumulated values, namely accumulating the acceleration values generated by the impact exceeding a preset safety threshold value every time so as to judge whether the mobile terminal is in a hidden danger state.
Step 26: and detecting whether the accumulated acceleration value exceeds a second preset acceleration threshold value.
The second preset acceleration threshold is a preset prompt value of the mobile terminal, and specifically is an acceleration threshold corresponding to the design life of the mobile terminal hardware. And if the acceleration value does not exceed the preset acceleration value, storing the obtained acceleration value into a historical database, and updating the historical acceleration value database. If so, go to step 27. Namely, if the updated historical accumulated value exceeds the threshold value, the mobile terminal is determined to be in a hidden danger state, namely, the mechanical impact on the corresponding hidden danger component of the mobile terminal exceeds the design life, and a potential safety hazard exists. And if the updated historical accumulated value does not exceed the threshold value, determining that the mobile terminal is currently in a safer operation environment.
Step 27: and controlling the mobile terminal to send prompt information.
When the mechanical impact on the hardware of the mobile terminal is determined to exceed the mechanical impact corresponding to the design life, the mobile terminal is controlled to send out prompt information, and the mobile terminal can be further controlled to enter a safety state, namely a self-protection mode. The specific prompting mode can control the safety performance in the following modes: when the updated historical accumulated value exceeds a preset prompt value, controlling the mobile terminal to send out prompt information for cutting off the connection between the hidden danger component and other hardware circuits of the mobile terminal; or sending out prompt information that the hidden danger component needs to be replaced. The hidden danger component takes a battery as an example, and after the mobile terminal is controlled to send out prompt information and enter a safe state, the mobile terminal is prohibited from starting or generates alarm information for prompting to replace the battery.
Therefore, the moving state of the mobile terminal is determined by detecting whether the obtained acceleration value of the mobile terminal in the gravity direction exceeds a first preset acceleration threshold value, and after the moving state is determined, whether the accumulated weight of the historical acceleration value exceeds a second preset acceleration threshold value is further detected to determine whether the mobile terminal is in a hidden danger state, and a prompt is given when the mobile terminal is in the hidden danger state, so that potential safety hazards caused by continuous use are avoided, and the safety performance is improved.
Scene two:
when the gravity parameter values include: when the mobile terminal falls to a height value in the gravity direction, as shown in fig. 3, the state control method according to the embodiment of the present invention includes the following steps:
step 31: and acquiring the duration of 0 of the triaxial acceleration of the mobile terminal.
And acquiring a falling height value of the mobile terminal when the mobile terminal moves in the gravity direction through a three-axis acceleration sensor arranged in the mobile terminal. When the mobile terminal is in a standing state, the data root mean square value of the three-axis acceleration sensor meets the relation: x2+Y2+Z2＝g296.04. When the mobile terminal is in a falling state, the triaxial acceleration satisfies the relational expression: x is 0, Y is 0, and Z is 0. Therefore, whether the mobile terminal is dropped or not can be judged by detecting whether the three-axis data of the mobile phone are 0 or not at the same time.
Step 32: by the formula H-1/2 (gt)2) And calculating the falling height value of the mobile terminal in the gravity direction.
Wherein, H represents a falling height value of the mobile terminal in the gravity direction, g represents a gravity acceleration, and t represents a duration time in which all three-axis accelerations are 0. Therefore, the falling height value of the mobile terminal can be calculated according to the duration that the recorded three-axis data are simultaneously 0.
Step 33: and detecting whether the falling height value exceeds a first preset falling height threshold value.
The first preset falling height threshold value is a preset safety threshold value, and can be generally set as an empirical value, for example, when the mobile terminal falls from a height of 0.4m to a relative safety height, 0.4m can be used as the first preset falling height threshold value.
If not, the mobile state of the mobile terminal is ignored. If so, go to step 34.
Step 34: and acquiring all historical falling height values of the mobile terminal, wherein the falling height values of the mobile terminal in the gravity direction exceed a first preset falling height threshold value.
Specifically, after the mobile terminal acquires the falling height value each time, the acquired falling height value is stored in a preset storage space. And after the currently acquired falling height value is determined to exceed a first preset falling height threshold value, acquiring all historical falling height values exceeding the first preset falling height threshold value in the storage space.
Or, the mobile terminal does not store the corresponding falling height value after acquiring the falling height value every time, but only stores the acceleration value exceeding the first preset falling height threshold value to form a corresponding historical falling height database. And acquiring all historical falling height values after determining that the currently acquired falling height value exceeds a first preset falling height threshold value.
Step 35: and accumulating all the historical falling height values to obtain a historical falling height accumulated value corresponding to the falling height value of the mobile terminal.
Step 36: and accumulating the obtained falling height value and the historical falling height accumulated value to obtain an updated falling height accumulated value.
And accumulating the currently acquired falling height value and all the acquired historical falling height values to obtain a total falling height accumulated value, namely accumulating falling height values generated by impacts exceeding a preset safety threshold value every time so as to judge whether the mobile terminal is in a hidden danger state.
Step 37: and detecting whether the updated accumulated value of the falling heights exceeds a second preset falling height threshold value.
The second preset falling height threshold value is a preset prompt value, specifically a falling height threshold value corresponding to the design life of the mobile terminal hardware. And if the falling height value does not exceed the preset falling height value, storing the obtained falling height value into a historical database, and updating the database of the historical falling height value. If so, go to step 38. Namely, if the total drop height accumulated value exceeds the threshold value, the mobile terminal is determined to be in a hidden danger state, namely, the mechanical impact on the corresponding hidden danger component of the mobile terminal exceeds the design life, and a potential safety hazard exists. And if the total drop height accumulated value does not exceed the threshold value, determining that the mobile terminal is currently in a safer operation environment.
Step 38: and controlling the mobile terminal to send prompt information.
Similar to the scenario one, when it is determined that the mechanical impact on the hardware of the mobile terminal exceeds the mechanical impact corresponding to the design life, the mobile terminal is controlled to send the prompt message, and the mobile terminal can further enter a safe state, that is, enter a self-protection mode, and the prompt message can be specifically given in the following manner: when the updated historical accumulated value exceeds a preset prompt value, controlling the mobile terminal to send out prompt information for cutting off the connection between the hidden danger component and other hardware circuits of the mobile terminal; or sending out prompt information that the hidden danger component needs to be replaced.
Therefore, the mobile state of the mobile terminal is determined by detecting whether the obtained falling height value of the mobile terminal moving in the gravity direction exceeds a first preset falling height threshold value, and after the mobile state is determined, whether the accumulated value of the historical falling height values exceeds a second preset falling height threshold value is further detected to determine whether the mobile terminal is in a hidden danger state, and prompt information is sent out when the mobile terminal is in the hidden danger state, so that the potential safety hazard caused by continuous use is avoided, and the safety performance is improved.
The above embodiments respectively describe in detail the security prompt methods of the mobile terminal in different scenarios, and the mobile terminal corresponding to the above embodiments will be further described with reference to fig. 4 and 5.
As shown in fig. 4, the mobile terminal 400 according to the embodiment of the present invention can monitor the current mobile state parameter of the mobile terminal in the foregoing embodiment; when the mobile state parameter exceeds a preset safety threshold value, acquiring a historical accumulated value corresponding to the mobile state parameter; the historical accumulated value is the sum of all historical movement state parameters of the mobile terminal exceeding a preset safety threshold; weighting the current mobile state parameter and the historical accumulated value to obtain an updated historical accumulated value; when the updated historical accumulated value exceeds the preset prompt value, controlling the mobile terminal to send out the details of the prompt information method, and achieving the same effect, the mobile terminal 400 specifically comprises the following functional modules:
a monitoring module 410, configured to monitor a current mobile state parameter of the mobile terminal;
an obtaining module 420, configured to obtain a historical accumulated value corresponding to the moving state parameter when the moving state parameter exceeds a preset safety threshold; the historical accumulated value is the sum of all historical movement state parameters of the mobile terminal exceeding a preset safety threshold;
the calculating module 430 is configured to weight the current moving state parameter and the historical accumulated value to obtain an updated historical accumulated value;
and the processing module 440 is configured to control the mobile terminal to send out a prompt message when the updated historical accumulated value exceeds a preset prompt value.
As shown in fig. 5, the monitoring module 410 includes:
a first obtaining unit 411, configured to obtain a gravity parameter value of the mobile terminal in a gravity direction.
Wherein the gravity parameter values include: an acceleration value and/or a fall height value of the mobile terminal in a direction of gravity.
Wherein, the obtaining module 420 includes:
a second obtaining unit 421, configured to, when the gravity parameter value includes: when the acceleration value of the mobile terminal in the gravity direction is larger than a preset acceleration threshold value, acquiring all historical acceleration values of the mobile terminal in the gravity direction;
the first accumulating unit 422 is configured to accumulate all historical acceleration values to obtain a historical acceleration accumulated value corresponding to the acceleration value of the mobile terminal.
Wherein, the calculating module 430 comprises:
and the first calculating unit 431 is used for accumulating the acquired acceleration value and the historical acceleration accumulated value to obtain an updated acceleration accumulated value.
Wherein, the monitoring module 410 includes:
a third obtaining unit 412, configured to obtain a duration that three-axis accelerations of the mobile terminal are all 0 when the gravity parameter value is a drop height value of the mobile terminal in the gravity direction;
a second calculating unit 413 for calculating (H) 1/2 (gt) according to the formula2) Calculating a falling height value of the mobile terminal in the gravity direction;
wherein, H represents a falling height value of the mobile terminal in the gravity direction, g represents a gravity acceleration, and t represents a duration time in which all three-axis accelerations are 0.
Wherein, the obtaining module 420 further includes:
a fourth obtaining unit 423, configured to, when the gravity parameter value is a falling height value of the mobile terminal in the gravity direction, obtain all historical falling height values of the mobile terminal, where the falling height value in the gravity direction exceeds a first preset falling height threshold value;
the second accumulating unit 424 is configured to accumulate all the historical falling height values to obtain a historical falling height accumulated value corresponding to the falling height value of the mobile terminal.
Wherein, the calculating module 430 comprises:
and the third calculating unit 432 is configured to accumulate the obtained falling height value and the historical falling height accumulated value to obtain an updated falling height accumulated value.
Wherein, the processing module 440 further comprises:
the first prompting unit 441 is used for controlling the mobile terminal to send out prompting information for cutting off the connection between the hidden danger component and other hardware circuits of the mobile terminal when the updated historical accumulated value exceeds a preset prompting value; or,
the second prompting unit 442 is configured to control the mobile terminal to send a notification that the hidden danger component needs to be replaced.
It is worth pointing out that the mobile terminal of the embodiment of the present invention is a mobile terminal corresponding to the security prompt method of the mobile terminal, and both the implementation manner and the realized technical effect of the method are applicable to the embodiment of the mobile terminal. The mobile terminal determines whether the mobile terminal is subjected to mechanical impact according to the acquired state parameters, and further determines whether the accumulated mechanical impact applied to the mobile terminal reaches a design life value according to the acquired accumulated values of the mobile state parameters and the historical state parameters after the mobile terminal is subjected to the mechanical impact, so that the mobile terminal enters a self-protection state after the accumulated mechanical impact exceeds the design life value, potential safety hazards caused by continuous use are avoided, and safety performance is improved.
Fig. 6 is a block diagram of a mobile terminal 600 according to another embodiment of the present invention, the mobile terminal shown in fig. 6 including: at least one processor 601, a memory 602, and a user interface 603. The various components in the mobile terminal 600 are coupled together by a bus system 604. It is understood that the bus system 604 is used to enable communications among the components. The bus system 604 includes a power bus, a control bus, and a status signal bus in addition to a data bus. For clarity of illustration, however, the various buses are labeled as bus system 604 in fig. 6.
The user interface 603 may include, among other things, a display or a pointing device (e.g., a touch pad or touch screen, etc.).
It will be appreciated that the memory 602 in embodiments of the invention may be either volatile memory or nonvolatile memory, or may include both volatile and nonvolatile memory. The non-volatile Memory may be a Read-Only Memory (ROM), a Programmable ROM (PROM), an Erasable PROM (EPROM), an Electrically Erasable PROM (EEPROM), or a flash Memory. Volatile Memory can be Random Access Memory (RAM), which acts as external cache Memory. By way of example, but not limitation, many forms of RAM are available, such as Static random access memory (Static RAM, SRAM), Dynamic Random Access Memory (DRAM), Synchronous Dynamic random access memory (Synchronous DRAM, SDRAM), Double Data rate Synchronous Dynamic random access memory (ddr SDRAM ), Enhanced Synchronous SDRAM (ESDRAM), Synchlink DRAM (SLDRAM), and direct memory bus RAM (DRRAM). The memory 602 of the systems and methods described herein is intended to comprise, without being limited to, these and any other suitable types of memory.
In some embodiments, memory 602 stores the following elements, executable modules or data structures, or a subset thereof, or an expanded set thereof: an operating system 6021 and application programs 6022.
The operating system 6021 includes various system programs, such as a framework layer, a core library layer, a driver layer, and the like, and is used for implementing various basic services and processing hardware-based tasks. The application program 6022 includes various application programs such as a Media Player (Media Player), a Browser (Browser), and the like, and is used to implement various application services. A program implementing the method of an embodiment of the invention can be included in the application program 6022.
In an embodiment of the invention, this may be by calling a program or instructions stored in memory 602, and in particular, stored in application program 6022. The processor 601 is configured to monitor a current mobile state parameter of the mobile terminal; when the mobile state parameter exceeds a preset safety threshold value, acquiring a historical accumulated value corresponding to the mobile state parameter; the historical accumulated value is the sum of all historical movement state parameters of the mobile terminal exceeding a preset safety threshold; weighting the current mobile state parameter and the historical accumulated value to obtain an updated historical accumulated value; and when the updated historical accumulated value exceeds a preset prompt value, controlling the mobile terminal to send out prompt information.
The method disclosed by the above-mentioned embodiment of the present invention can be applied to the processor 601, or implemented by the processor 601. The processor 601 may be an integrated circuit chip having signal processing capabilities. In implementation, the steps of the above method may be performed by integrated logic circuits of hardware or instructions in the form of software in the processor 601. The Processor 601 may be a general-purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf programmable Gate Array (FPGA) or other programmable logic device, discrete Gate or transistor logic device, or discrete hardware components. The various methods, steps and logic blocks disclosed in the embodiments of the present invention may be implemented or performed. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of the method disclosed in connection with the embodiments of the present invention may be directly implemented by a hardware decoding processor, or implemented by a combination of hardware and software modules in the decoding processor. The software module may be located in ram, flash memory, rom, prom, or eprom, registers, etc. storage media as is well known in the art. The storage medium is located in the memory 602, and the processor 601 reads the information in the memory 602 and completes the steps of the method in combination with the hardware thereof.
It is to be understood that the embodiments described herein may be implemented in hardware, software, firmware, middleware, microcode, or any combination thereof. For a hardware implementation, the Processing units may be implemented within one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), general purpose processors, controllers, micro-controllers, microprocessors, other electronic units configured to perform the functions described herein, or a combination thereof.
For a software implementation, the techniques described herein may be implemented with modules (e.g., procedures, functions, and so on) that perform the functions described herein. The software codes may be stored in a memory and executed by a processor. The memory may be implemented within the processor or external to the processor.
Specifically, the processor 601 is further configured to: and acquiring a gravity parameter value of the mobile terminal in the gravity direction.
Wherein the gravity parameter values include: an acceleration value and/or a fall height value when the mobile terminal moves in a direction of gravity.
Specifically, the processor 601 is further configured to: when the gravity parameter value is an acceleration value of the mobile terminal moving in the gravity direction, acquiring all historical acceleration values of the mobile terminal, of which the acceleration value in the gravity direction exceeds a first preset acceleration threshold value;
and accumulating all historical acceleration values to obtain a historical acceleration accumulated value corresponding to the acceleration value of the mobile terminal.
Specifically, the processor 601 is further configured to: and accumulating the acquired acceleration value and the historical acceleration accumulated value to obtain an updated acceleration accumulated value.
Further, when the gravity parameter value is a falling height value of the mobile terminal in the gravity direction, the processor 601 is further configured to:
acquiring the duration of 0 of the triaxial acceleration of the mobile terminal;
by the formula H-1/2 (gt)2) Calculating a falling height value of the mobile terminal in the gravity direction;
wherein, H represents a falling height value of the mobile terminal in the gravity direction, g represents a gravity acceleration, and t represents a duration time in which all three-axis accelerations are 0.
Wherein, when the gravity parameter value is a falling height value of the mobile terminal in the gravity direction, the processor 601 is further configured to: acquiring all historical falling height values of the mobile terminal, wherein the falling height values of the mobile terminal in the gravity direction exceed a first preset falling height threshold value;
and accumulating all the historical falling height values to obtain a historical falling height accumulated value corresponding to the falling height value of the mobile terminal.
Specifically, the processor 601 is further configured to: and accumulating the obtained falling height value and the historical falling height accumulated value to obtain an updated falling height accumulated value.
Specifically, the processor 601 is further configured to: when the updated historical accumulated value exceeds a preset prompt value, controlling the mobile terminal to send out prompt information for cutting off the connection between the hidden danger component and other hardware circuits of the mobile terminal; or sending out prompt information that the hidden danger component needs to be replaced.
According to the mobile terminal 600 of the embodiment of the invention, whether the mobile terminal is subjected to mechanical impact is determined according to the acquired state parameters, and after the mobile terminal is determined to be subjected to mechanical impact, whether the accumulated mechanical impact on the mobile terminal reaches the design life value is further determined according to the acquired accumulated values of the mobile state parameters and the historical state parameters, so that the mobile terminal enters a self-protection state after the design life value is exceeded, potential safety hazards caused by continuous use are avoided, and the safety performance is improved.
Fig. 7 is a schematic structural diagram of a mobile terminal according to another embodiment of the present invention. Specifically, the mobile terminal 700 in fig. 7 may be a mobile phone, a tablet computer, a Personal Digital Assistant (PDA), or a vehicle-mounted computer.
The mobile terminal 700 in fig. 7 includes a power supply 710, a memory 720, an input unit 730, a display unit 740, a 7-processor 750, a wifi (wireless fidelity) module 760, an audio circuit 770, an RF circuit 780, and a gravity sensor 790, where the gravity sensor 790 is used to collect and process an acceleration value or a falling height value of the mobile terminal in a gravity direction.
The input unit 730 may be used, among other things, to receive information input by a user and to generate signal inputs related to user settings and function control of the mobile terminal 700. Specifically, in the embodiment of the present invention, the input unit 730 may include a touch panel 731. The touch panel 731, also referred to as a touch screen, can collect touch operations of a user (e.g. operations of the user on the touch panel 731 by using a finger, a stylus pen, or any other suitable object or accessory) thereon or nearby, and drive the corresponding connection device according to a preset program. Alternatively, the touch panel 731 may include two portions of a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 750, and can receive and execute commands sent by the processor 750. In addition, the touch panel 731 may be implemented by various types, such as a resistive type, a capacitive type, an infrared ray, and a surface acoustic wave. In addition to the touch panel 731, the input unit 730 may include other input devices 732, and the other input devices 732 may include, but are not limited to, one or more of a physical keyboard, function keys (such as volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and the like.
Among them, the display unit 740 may be used to display information input by a user or information provided to the user and various menu interfaces of the mobile terminal. The display unit 740 may include a display panel 741, and optionally, the display panel 741 may be configured in the form of an LCD or an Organic Light-Emitting Diode (OLED).
It should be noted that the touch panel 731 can cover the display panel 741 to form a touch display screen, and when the touch display screen detects a touch operation on or near the touch display screen, the touch display screen is transmitted to the processor 750 to determine the type of the touch event, and then the processor 750 provides a corresponding visual output on the touch display screen according to the type of the touch event.
The touch display screen comprises an application program interface display area and a common control display area. The arrangement modes of the application program interface display area and the common control display area are not limited, and can be an arrangement mode which can distinguish two display areas, such as vertical arrangement, left-right arrangement and the like. The application interface display area may be used to display an interface of an application. Each interface may contain at least one interface element such as an icon and/or widget desktop control for an application. The application interface display area may also be an empty interface that does not contain any content. The common control display area is used for displaying controls with high utilization rate, such as application icons like setting buttons, interface numbers, scroll bars, phone book icons and the like.
The processor 750 is a control center of the mobile terminal, connects various parts of the entire mobile phone by using various interfaces and lines, and performs various functions of the mobile terminal and processes data by operating or executing software programs and/or modules stored in the first memory 721 and calling data stored in the second memory 722, thereby integrally monitoring the mobile terminal. Alternatively, processor 750 may include one or more processing units.
In an embodiment of the present invention, the processor 750 is specifically configured to, by invoking software programs and/or modules stored in the first memory 721 and/or data stored in the second memory 722: monitoring the current mobile state parameter of the mobile terminal;
when the mobile state parameter exceeds a preset safety threshold value, acquiring a historical accumulated value corresponding to the mobile state parameter; the historical accumulated value is the sum of all historical movement state parameters of the mobile terminal exceeding a preset safety threshold;
weighting the current mobile state parameter and the historical accumulated value to obtain an updated historical accumulated value;
and when the updated historical accumulated value exceeds a preset prompt value, controlling the mobile terminal to send out prompt information.
Specifically, processor 750 is further configured to: and acquiring a gravity parameter value of the mobile terminal in the gravity direction.
Wherein the gravity parameter values include: an acceleration value and/or a fall height value when the mobile terminal moves in a direction of gravity.
Specifically, processor 750 is further configured to: when the gravity parameter value is an acceleration value of the mobile terminal moving in the gravity direction, acquiring all historical acceleration values of the mobile terminal, of which the acceleration value in the gravity direction exceeds a first preset acceleration threshold value;
and accumulating all historical acceleration values to obtain a historical acceleration accumulated value corresponding to the acceleration value of the mobile terminal.
Further, processor 750 is further configured to: and accumulating the acquired acceleration value and the historical acceleration accumulated value to obtain an updated acceleration accumulated value.
Wherein, the processor 750 is further configured to: when the gravity parameter value is a falling height value of the mobile terminal in the gravity direction, acquiring the duration time of 0 of the triaxial acceleration of the mobile terminal;
by the formula H-1/2(gt2) Calculating a falling height value of the mobile terminal in the gravity direction;
wherein, H represents a falling height value of the mobile terminal in the gravity direction, g represents a gravity acceleration, and t represents a duration time in which all three-axis accelerations are 0.
Wherein, the processor 750 is further configured to: when the gravity parameter value is a falling height value of the mobile terminal in the gravity direction, acquiring all historical falling height values of the falling height value of the mobile terminal in the gravity direction exceeding a first preset falling height threshold value;
and accumulating all the historical falling height values to obtain a historical falling height accumulated value corresponding to the falling height value of the mobile terminal.
Wherein, the processor 750 is further configured to: and accumulating the obtained falling height value and the historical falling height accumulated value to obtain an updated falling height accumulated value.
Wherein, the processor 750 is further configured to: when the updated historical accumulated value exceeds a preset prompt value, controlling the mobile terminal to send out prompt information for cutting off the connection between the hidden danger component and other hardware circuits of the mobile terminal; or sending out prompt information that the hidden danger component needs to be replaced.
According to the mobile terminal 700 provided by the embodiment of the invention, whether the mobile terminal is subjected to mechanical impact is determined according to the acquired state parameters, and after the mobile terminal is determined to be subjected to mechanical impact, whether the accumulated mechanical impact on the mobile terminal reaches the design life value is further determined according to the acquired accumulated values of the mobile state parameters and the historical state parameters, so that the mobile terminal enters a self-protection state after exceeding the design life value, potential safety hazards caused by continuous use are avoided, and the safety performance is improved.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.
The functions, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: various media capable of storing program codes, such as a U disk, a removable hard disk, a ROM, a RAM, a magnetic disk, or an optical disk.
While the preferred embodiments of the present invention have been described, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the following claims.
Claims (18)
1. A safety prompting method of a mobile terminal is characterized by comprising the following steps:
monitoring the current mobile state parameter of the mobile terminal;
when the mobile state parameter exceeds a preset safety threshold value, acquiring a historical accumulated value corresponding to the mobile state parameter; the historical accumulated value is the sum of all historical movement state parameters of the mobile terminal exceeding a preset safety threshold;
weighting the current mobile state parameter and the historical accumulated value to obtain an updated historical accumulated value;
and when the updated historical accumulated value exceeds a preset prompt value, controlling the mobile terminal to send out prompt information.
2. The method for safety prompt of mobile terminal according to claim 1, wherein the step of monitoring the current mobile state parameter of the mobile terminal comprises:
and acquiring a gravity parameter value of the mobile terminal in the gravity direction.
3. The method for safely prompting of a mobile terminal according to claim 2, wherein the gravity parameter value comprises: an acceleration value and/or a fall height value of the mobile terminal in a direction of gravity.
4. The method for prompting security of a mobile terminal according to claim 3, wherein when the gravity parameter value is an acceleration value of the mobile terminal in a gravity direction, the step of obtaining a history accumulated value corresponding to the movement state parameter includes:
acquiring all historical acceleration values of the mobile terminal, wherein the acceleration values in the gravity direction exceed a first preset acceleration threshold value;
and accumulating all the historical acceleration values to obtain a historical acceleration accumulated value corresponding to the acceleration value of the mobile terminal.
5. The method of claim 4, wherein the step of weighting the current mobile state parameter with the historical accumulated value to obtain an updated historical accumulated value comprises:
and accumulating the acquired acceleration value and the historical acceleration accumulated value to obtain an updated acceleration accumulated value.
6. The method for safety prompting of a mobile terminal according to claim 3, wherein the gravity parameter value is a falling height value of the mobile terminal in a gravity direction, and the step of monitoring the current moving state parameter of the mobile terminal includes:
acquiring the duration of 0 of the triaxial acceleration of the mobile terminal;
by the formula H-1/2 (gt)2) Calculating a falling height value of the mobile terminal in the gravity direction;
wherein, H represents a falling height value of the mobile terminal in the gravity direction, g represents a gravity acceleration, and t represents a duration time in which all three-axis accelerations are 0.
7. The method according to claim 3, wherein when the gravity parameter value is a falling height value of the mobile terminal in a gravity direction, the step of obtaining the history accumulated value corresponding to the movement state parameter includes:
acquiring all historical falling height values of the mobile terminal, wherein the falling height values of the mobile terminal in the gravity direction exceed a first preset falling height threshold value;
and accumulating all the historical falling height values to obtain a historical falling height accumulated value corresponding to the falling height value of the mobile terminal.
8. The method for prompting security of a mobile terminal according to claim 7, wherein the step of weighting the current mobile state parameter with the historical accumulated value to obtain an updated historical accumulated value comprises:
and accumulating the obtained falling height value and the historical falling height accumulated value to obtain an updated falling height accumulated value.
9. The method for safely reminding a mobile terminal according to any one of claims 1 to 8, wherein the step of controlling the mobile terminal to send out a reminding message when the updated historical accumulated value exceeds a preset reminding value comprises:
when the updated historical accumulated value exceeds a preset prompt value, controlling the mobile terminal to send out prompt information for cutting off the connection between the hidden danger component and other hardware circuits of the mobile terminal; or sending out prompt information that the hidden danger component needs to be replaced.
10. A mobile terminal, comprising:
the monitoring module is used for monitoring the mobile state parameters of the current terminal of the mobile terminal;
the acquisition module is used for acquiring a historical accumulated value corresponding to the movement state parameter when the movement state parameter exceeds a preset safety threshold; the historical accumulated value is the sum of all historical movement state parameters of the mobile terminal exceeding a preset safety threshold;
the calculation module is used for weighting the current moving state parameter and the historical accumulated value to obtain an updated historical accumulated value;
and the processing module is used for controlling the mobile terminal to send out prompt information when the updated historical accumulated value exceeds a preset prompt value.
11. The mobile terminal of claim 10, wherein the monitoring module comprises:
the first acquiring unit is used for acquiring a gravity parameter value of the mobile terminal in the gravity direction.
12. The mobile terminal of claim 11, wherein the gravity parameter values comprise: an acceleration value and/or a fall height value of the mobile terminal in a direction of gravity.
13. The mobile terminal of claim 12, wherein the obtaining module comprises:
a second obtaining unit, configured to, when the gravity parameter value includes: when the acceleration value of the mobile terminal in the gravity direction is larger than a preset acceleration threshold value, acquiring all historical acceleration values of the mobile terminal in the gravity direction;
and the first accumulation unit is used for accumulating all the historical acceleration values to obtain a historical acceleration accumulated value corresponding to the acceleration value of the mobile terminal.
14. The mobile terminal of claim 13, wherein the computing module comprises:
and the first calculation unit is used for accumulating the acquired acceleration value and the historical acceleration accumulated value to obtain an updated acceleration accumulated value.
15. The method for prompting security of a mobile terminal according to claim 12, wherein the monitoring module comprises:
a third obtaining unit, configured to obtain, when the gravity parameter value is a drop height value of the mobile terminal in a gravity direction, a duration that three-axis accelerations of the mobile terminal are all 0;
a second calculation unit for calculating 1/2 (gt) by the formula H2) Calculating a falling height value of the mobile terminal in the gravity direction;
wherein, H represents a falling height value of the mobile terminal in the gravity direction, g represents a gravity acceleration, and t represents a duration time in which all three-axis accelerations are 0.
16. The mobile terminal of claim 12, wherein the obtaining module further comprises:
a fourth obtaining unit, configured to obtain all historical falling height values of the mobile terminal, where the falling height value of the mobile terminal in the gravity direction exceeds a first preset falling height threshold value, when the gravity parameter value is the falling height value of the mobile terminal in the gravity direction;
and the second accumulation unit is used for accumulating all the historical falling height values to obtain a historical falling height accumulated value corresponding to the falling height value of the mobile terminal.
17. The mobile terminal of claim 16, wherein the computing module comprises:
and the third calculating unit is used for accumulating the obtained falling height value and the historical falling height accumulated value to obtain an updated falling height accumulated value.
18. The mobile terminal according to any of claims 10 to 17, wherein the processing module further comprises:
the first prompting unit is used for controlling the mobile terminal to send out prompting information for cutting off the connection between the hidden danger component and other hardware circuits of the mobile terminal when the updated historical accumulated value exceeds a preset prompting value; or,
and the second prompting unit is used for controlling the mobile terminal to send out prompting information that the hidden danger component needs to be replaced.
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