CN103136085B - A kind of method of state recording intelligent terminal and intelligent terminal - Google Patents
A kind of method of state recording intelligent terminal and intelligent terminal Download PDFInfo
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- CN103136085B CN103136085B CN201110379609.0A CN201110379609A CN103136085B CN 103136085 B CN103136085 B CN 103136085B CN 201110379609 A CN201110379609 A CN 201110379609A CN 103136085 B CN103136085 B CN 103136085B
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Abstract
The embodiment of the present invention provides method and the intelligent terminal of a kind of state recording intelligent terminal, and method includes: trigger the state recording function in described intelligent terminal；The code information currently run described intelligent terminal is scanned, and obtains the hardware parameter that described intelligent terminal is current；Analyze described code information and hardware parameter, obtain an analysis result；When described analysis result shows to exist abnormal, by interrupt requests or broadcast request, described analysis result is sent to an Information Collection System.The technical scheme that application is provided, is provided with the function of state recording in intelligent terminal, obtains the state of intelligent terminal at any time, after intelligent terminal occurs extremely, can analyze in time and obtain and produce abnormal reason, it is simple to follow-up improvement system, improve Consumer's Experience.
Description
Technical field
The present invention relates to intelligent terminal's technology, the method and the intelligence that particularly relate to a kind of state recording intelligent terminal are whole
End.
Background technology
Intelligent terminal is more and more universal, due to the system complexity of intelligent terminal, causes there is more need
Problem to be solved.Such as, the file system of intelligent terminal often occurs mistake in running, electric current, electricity detected
Extruding existing abnormal, intelligent terminal is fallen by imprudence, is mounted with defective software etc..
All these being likely to promotes intelligent terminal to go wrong, thus causes intelligent terminal to react slow or abnormal,
Eventually result in Consumer's Experience bad, change planes, the machine that moves back even is complained.And these information all cannot be grasped by manufacturer, uniquely
Way exactly intelligent terminal is brought back factory and is analyzed.
There are the following problems for prior art: the state of the software and hardware of existing intelligent terminal cannot be supervised effectively
Control, collect and analyze, cause intelligent terminal to bring the experience of user bad, and intelligent terminal cannot be carried out effectively by producer
Quickly improvement.
Summary of the invention
The technical problem to be solved in the present invention is to provide method and the intelligent terminal of a kind of state recording intelligent terminal, uses
In solving in prior art, the state of the software and hardware of existing intelligent terminal cannot be effectively monitored, collected and be analyzed,
Intelligent terminal is caused to bring the experience of user bad, and producer lacking of intelligent terminal cannot being improved fast and effectively
Fall into.
For solving above-mentioned technical problem, embodiments of the invention provide a kind of method of state recording intelligent terminal, side
Method includes: trigger the state recording function in described intelligent terminal；The code information currently run described intelligent terminal is carried out
Scanning, and obtain the hardware parameter that described intelligent terminal is current；Analyze described code information and hardware parameter, obtain an analysis knot
Really；When described analysis result shows to exist abnormal, by interrupt requests or broadcast request, described analysis result is sent to one
Information Collection System.
In described method, by interrupt requests or broadcast request, described analysis result is sent to an information system
System, the most also includes: by Information Collection System, described analysis result is sent to a storage record system.
In described method, described Information Collection System, according to the time point set, sends state to described intelligent terminal
Collect instruction, the instruction of described state collection should include the content obtaining specific code information and hardware parameter.
In described method, the code information currently run described intelligent terminal is scanned, and specifically includes: to operation
In the kernel of system, the current data run carry out safety detection, and the data in the fixed area of internal memory are carried out safety inspection
Survey, obtain the parameter of CPU behaviour in service, obtain the parameter of internal memory behaviour in service；Obtain that current service application takies deposits
The data deposited in device.
In described method, obtain the hardware parameter that described intelligent terminal is current, specifically include: obtain the work of intelligent terminal
Making voltage, the temperature of electric supply installation, the exception being detected described intelligent terminal by gravity sensing device is fallen.
In described method, as the intelligent terminal that described intelligent terminal is a support video, described intelligent terminal is worked as
The code information of front operation is scanned including: obtain video superimpose chip, character library circuit, single-chip microcomputer, self-built word-base chip, word
Numerical value in the depositor that symbol superposition is corresponding with position control circuit.
In described method, as the intelligent terminal that described intelligent terminal is a support video, also include: obtain video and fold
Add chip, character library circuit, single-chip microcomputer, self-built word-base chip, hardware parameter that character adding is corresponding with position control circuit.
A kind of intelligent terminal, including: trigger element, for triggering the state recording function in described intelligent terminal；State
Acquiring unit, is scanned for the code information currently run described intelligent terminal, and it is current to obtain described intelligent terminal
Hardware parameter；Analytic unit, is used for analyzing described code information and hardware parameter, obtains an analysis result；Mutual and record
Unit, for when described analysis result shows to exist abnormal, is sent out described analysis result by interrupt requests or broadcast request
Deliver to an Information Collection System.
In described intelligent terminal, state acquiring unit also includes: logic state acquisition module, for operating system
In kernel, the current data run carry out safety detection, the data in the fixed area of internal memory are carried out safety detection, obtains
Take the parameter of CPU behaviour in service, obtain the parameter of internal memory behaviour in service；Obtain in the depositor that current service application takies and deposit
The data put.
In described intelligent terminal, state acquiring unit also includes: hardware state acquisition module, is used for obtaining described intelligence
The hardware parameter that energy terminal is current, specifically includes: obtains the running voltage of intelligent terminal, the temperature of electric supply installation, passes through gravity
Sensing device detects the exception of described intelligent terminal and falls.
Having the beneficial effect that of the technique scheme of the present invention: be provided with the function of state recording in intelligent terminal,
Obtain the state of intelligent terminal at any time, after intelligent terminal occurs extremely, it is possible to analyze and obtain the reason producing exception in time,
It is easy to follow-up improvement system, improves Consumer's Experience.
Accompanying drawing explanation
Fig. 1 represents the schematic flow sheet of a kind of method of state recording intelligent terminal；
Fig. 2 represents the structural representation of a kind of intelligent terminal.
Detailed description of the invention
For making the technical problem to be solved in the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing and tool
Body embodiment is described in detail.
In the present invention, by loading the function of the flight data recorder on a similar aircraft on intelligent terminal, intelligent terminal
On running status, abnormal conditions and the data that some are important all record, once system goes wrong, find this record just
Can well the cause of analysing terminal problem, process, result etc..
The embodiment of the present invention provides a kind of method of state recording intelligent terminal, as it is shown in figure 1, include:
Step 101, triggers the state recording function in described intelligent terminal；
Step 102, the code information currently run described intelligent terminal is scanned, and obtain described intelligent terminal work as
Front hardware parameter；
Step 103, analyzes described code information and hardware parameter, obtains an analysis result；
Step 104, when described analysis result shows to exist abnormal, by interrupt requests or broadcast request by described analysis
Result is sent to an Information Collection System.
The technical scheme that application is provided, is provided with the function of state recording in intelligent terminal, obtains intelligence at any time eventually
The state of end, after intelligent terminal occurs extremely, it is possible to analyze and obtain the reason producing exception in time, it is simple to follow-up improvement system
System, improves Consumer's Experience.
In a preferred embodiment, by interrupt requests or broadcast request, described analysis result is sent to an information receive
Collecting system, the most also includes: by Information Collection System, described analysis result is sent to a storage record system.
In a preferred embodiment, Information Collection System, according to the time point set, sends state to intelligent terminal and receives
Collection instruction, should include the content obtaining specific code information and hardware parameter in state collection instruction.
In a preferred embodiment, the code information of operation current to intelligent terminal is scanned, and specifically includes: to behaviour
Make the current data run in the kernel of system and carry out safety detection, the data in the fixed area of internal memory are carried out safety
Detection, obtains the parameter of CPU behaviour in service, obtains the parameter of internal memory behaviour in service；Obtain that current service application takies posts
The data deposited in storage.
In a preferred embodiment, obtain the hardware parameter that intelligent terminal is current, specifically include: obtain intelligent terminal's
Running voltage, the temperature of electric supply installation, the exception being detected described intelligent terminal by gravity sensor (Gsensor) is fallen.
Intelligent terminal uses open operating system, can load corresponding service application to realize corresponding function, very
Many value-added services application can launch with regard to this, such as: stock, news, weather, traffic, commodity, application program download, music picture
Downloading, the support in combination with communication network realizes including but not limited to following function:
A, possesses the repertoire of regular handset, it is possible to converse normally, the mobile phone application such as send short messages.
B, possesses the ability wirelessly accessed the internet, and i.e. needs to support global system for mobile communications (GSM, Global
System of Mobile Communication) general packet radio service technology (GPRS, General under network
Packet Radio Service) or CDMA (CDMA, Code Division MultipleAccess) network under
CDMA 1X or 3G network.
C, possesses personal information processing function, and including personal information management (PIM), schedule is kept record, task arrangement, multimedia
Apply and browse webpage etc..
D, as an operating system platform with opening, can install more application program, so that intelligent
The function of terminal can be expanded.
E, has hommization, can extend its function as required.
F, powerful, scalability is strong, supports various third party's business.
In a preferred embodiment, when analysis result shows to exist abnormal, will by interrupt requests or broadcast request
Described analysis result is sent to an Information Collection System, specifically includes:
Pre-saving one group of data standard through calibration in intelligent terminal, data standard is used for determining state recording system
Obtain analysis result whether be abnormal data, when be identified after analysis result compares with normal data be abnormal data time, product
A raw traps or one signal of broadcast transmission are to Information Collection System；
When producing traps, intelligent terminal can carry out interrupt processing immediately, and traps is judged by Information Collection System
And identification, if it is confirmed that be belonging to the interruption of Information Collection System, the analysis result in interrupt requests can be processed and preserve.
If using the mode of broadcast transmission signal, first analysis result is suspended on the signal specified, then
This signal broadcast transmission is to the Information Collection System specified, and after intelligent terminal system scheduling, Information Collection System receives this letter
Number, analysis result subsidiary in signal is taken out and preserved.
In an application scenarios, the electric voltage exception that detection intelligent terminal is likely to occur, when cell voltage is more than 4.3V, or
Person's charging voltage is more than carrying out record during 6V；Detection battery temperature, carries out record when battery temperature is more than 55 degrees Celsius；Pass through
Whether gravity sensor detection intelligent terminal there occurs abnormal falling, and the value that gravity sensor detects exceedes certain threshold value
Time, carry out record.
As a example by detection cell voltage, the flow process of employing includes:
A, gathers data
In intelligent terminal, set up a new process, according to certain time interval, such as 5 seconds, constantly read battery
The adc data of voltage；Read and change into magnitude of voltage according to the calibration parameter preserved in system after data, this magnitude of voltage be one hard
Part parameter.
B, it determines whether data are abnormal
After reading concrete magnitude of voltage, the outlier threshold that magnitude of voltage is predetermined with anomalous identification system is compared,
Exceed threshold value then to think and there occurs exception；Outlier threshold can be 4.3V.
C, with the communication of Information Collection System
After detecting extremely, the magnitude of voltage detected and the state of current system, system time etc. are all sent to a letter
Breath collection system.
Communication uses the mode of shared drive: the process of acquisition system distributes a shared drive by shmget function
Block, first parameter of shmget function is one and can lead to for the key assignments identifying shared drive block, process independently of each other
Cross and specify same key assignments to obtain the access to same shared drive block.With special constant IPC_PRIVATE as key assignments
Can ensure that intelligent terminal sets up a brand-new shared drive block；The second parameter of shmget function specifies apllied
The size of memory block, because these memory blocks are allocated in units of the page, the memory block size of actual distribution will be by
Expand the integral multiple of page-size to；3rd parameter of shmget function is a group mark, by the step-by-step of particular constant or
Operation realizes.
The process of Information Collection System is first called shmat function and is tied to shared drive, by being total to that shmget function returns
Enjoy memory mark symbol SHMID and pass to shmat function as first parameter；The second parameter of shmat function is a finger
Pin, points to and is desirably used for mapping the proceeding internal memory address of this shared drive block, if specifying NULL, Linux can automatically select one
Individual suitable address is used for mapping, and the 3rd parameter of shmat function is a flag bit, contains following option:
SHM_RN: represent that the address that second parameter is specified should be brought to downwards the integral multiple of memory pages size, as
Fruit do not specify this indicate, it has to when calling shmat function craft by the size of shared drive block by page-size pair
Together.
SHM_RDONLY: represent that this memory block will only allow read operation to forbid write, if shmat function
Calling and the most then can return to the address that the shared drive block of binding is corresponding, Information Collection System just can pass through this address acquisition
Corresponding data.
When the process of information is not in use by a shared drive block, share interior by calling shmdt function and this
Counterfoil departs from, shmat function the address returned is passed to shmdt function, if the process discharging this memory block is
Later uses the process of this memory block, then this memory block will be deleted.
D, the coding of data
After Information Collection System receives data, for alleviating the pressure to system storage, need data are encoded, coding
Specification as shown in table 1:
Form 1 frame format
Coding corresponding to abnormal classification be as shown in Table 2:
The abnormal coding of form 2
| Abnormal class | Coding |
| Cell voltage | 0x01 |
| Charging voltage | 0x02 |
| Battery temperature | 0x03 |
| Gsensor | 0x04 |
| Linux kernel | 0x05 |
| Android app | 0x06 |
E, the preservation of data
After data encoding completes, data are saved in the ROM of intelligent terminal.
As a example by a kind of intelligent terminal supporting video, the communication pattern that intelligent terminal uses includes: speed is
The asynchronous communication of 9600bit/s, each byte data uses 11 and transmits: 1 initial, 1 stopping, a bit check and 8
Bit data.Information is received and dispatched in the form of frames, on a complete information frame continuous print byte sequence composition, have clear and definite beginning and
End mark, so that recipient can recognize that a complete frame, the frame format that agreement specifies is as shown in table 1.
Table 1 frame format
Intelligent terminal can transmit simple video message, selects bus type RS-485 as communication interface；Each intelligence
Terminal, as slave computer, utilizes built-in single-chip microcomputer to receive the information corresponding to self from main frame；Main frame can use broadcast
Pattern sends message, it is also possible to realize point-to-point communication；Intelligent terminal has self a address, realizes two by handshake
Communication between person.
The hardware that intelligent terminal uses includes:
The acp chip of intelligent terminal supporting video is video superimpose chip, it is achieved function include:
(1) correctly communicate with main frame according to the agreement specified, send and receive multipage tranaction；(2) by video superimpose core
The addressing of sheet, constantly takes out the character that sends of main frame from self-built character library, by the character adding specified on video；(3)
Support the operation note received specified by keyboard, be divided into three buttons to carry out different behaviour according to practical situation
Making: button 1 completes to page up display character, button 2 realizes downward page turning display character, and button 3 deletes the short message read；
(4) burst power cut-off incident can be tackled and response processes, still can read, after again resetting, the information stored before.
Video superimpose chip, it is possible to select eight kinds of different video display modes by three line sel2～sel0, see
Table 2, at most can show the 16*16 dot character that 8 (OK) * 16 (arranging)=128 are different.
The model selection that table 2 video superimpose chip is supported
Video superimpose chip is by internal sequencing contro, address code generation, overlaying character information processing, video synchronizing information
Several functional units compositions such as reason, self-oscillation loop and display model selection, are used for off-chip EEPROM, single twoport
In RAM or Flash, the character information of storage is changed into the information that may be superimposed on video signal, and can be by internal sequential control
System regulation character superposed positions on a monitor.With the character adding unit module of video superimpose chip composition with unique
Mounting mode is operated in the frequency image monitoring system being made up of video camera and monitor.
In video superimpose chip, superposition enters a 16*16 dot character information, takies memorizer 32byte.With character H
As a example by lattice information form is described and at the storage mode of memorizer, it is assumed that character H address realm in memory is
0030H～004FH, altogether 32 bytes.Table 3 have recorded the lattice information form of character H, and video superimpose chip passes through address wire
Access memorizer, read character lattice information and it is converted into the information can being superimposed upon on original video image.
Table 3 character H lattice information form
Character library circuit:
Support in the intelligent terminal of video, owing to overlaying character must arbitrarily change, so except standard
Outside two grades of character libraries, the most self-defined 100 characterized icon, amount to and be about 8000 characters；Each character takies 32byte, all counts
According to information take about 300kbyte；The expense of the lattice information directly transmitting these characters is very big, so additional a piece of 512K
ROM preserves the lattice information of these characters and as self-built character library.Single-chip microcomputer has only to the character that will receive from host computer
Corresponding address in self-built character library is sent to paging in two panels 2KRAM and preserves, and at this moment the data in RAM are called the skew of character
Address.During reading, in the offset address of RAM first output character to the EEPROM depositing self-built character library, then by local ROM
The lattice information of the corresponding character of output again.As long as video superimpose chip is folded with video with the connection of off-chip RAM and self-built character repertoire
Seven address wires connection off-chips RAM of A5～A11 adding chip can find the offset address of character, transfers character library ground dexterously
Location, have compressed the data volume of serial communication, decreases the capacity of RAM.
Address switches:
Single-chip microcomputer is needed to send character offset address in character library to RAM in the intelligent terminal supporting video, it is achieved
Write-in functions, needs again video superimpose chip that the address information of itself is passed to RAM, by RAM corresponding address exported to
Self-built word-base chip, completes the function read, and such two pieces of different chips can produce address conflict to RAM read-write.Use one
Planting special address switching mode makes common single port RAM can complete the function of expensive dual port RAM, will support the intelligence of video eventually
Two group of seven bit address bus in end is received on two pieces of alternative chips, the output by alternative chip of the address bus of work
End (AY6～AY0) is switched.When single-chip microcomputer writes the offset address of character in RAM, the gating signal of alternative chip
257WR is low level, and single-chip microcomputer address wire AA6～AA0 are selected；When reading data by video superimpose chip from ROM, two
Selecting a CE signal 257WR is high level, address wire AB6 just becoming video superimpose chip at this moment worked in system
～AB0.
Power-down protection circuit:
Supporting in the intelligent terminal of video, power-down protection circuit to be had, the most external a piece of FLASH ROM storage character is at word
Offset address in storehouse prevents the generation of this situation.Because showing page 12 short messages, the pattern of chip selects again maximum
Change, 128 different characters of i.e. every page display.Single-chip microcomputer stores them in while RAM at transmission character offset address
In off-chip FLASH ROM, when restarting program initialization, the information before the power down automatically preserved in reading flash memory, and
Empty outside FLASH ROM while deletion information, thus achieve online burning, solve power down and lose asking of information
Topic.
Character adding and position control circuit:
Supporting in the intelligent terminal of video, have selected max model display character, i.e. every page can be superimposed with 8 (OK) * 16
The character that (arranging)=128 are different, so the three of video superimpose chip mode line sel2～sel0 connect high level；Video is folded
The signal of the character outfan Dout adding chip is controlled by a switch triode Q1, the video signal of the input that is added to
On, potentiometer W4 is used for regulating the brightness of character adding；Two the potentiometer W1 being connected on both monostables by regulation and
W2 can change character horizontal and vertical display position on screen respectively；Potentiometer W3 on self-oscillation loop regulates word
The width of symbol.Character adding circuit can also be changed to change display format, such as character is shown on black screen, only need
Increase a switching circuit external signal to be turned off, change into showing blank screen, remake character adding.
In embodiment, obtain the hardware parameter that intelligent terminal is current, the most also include: obtain video superimpose chip, character library
Circuit, single-chip microcomputer, self-built word-base chip, hardware parameter that character adding is corresponding with position control circuit.
Applying the technological means that each embodiment provides, the code information currently run described intelligent terminal is swept
Retouch, specifically include: the data run current in the kernel of operating system are carried out safety detection, in the fixed area of internal memory
Data carry out safety detection, obtain the parameter of CPU behaviour in service, obtain the parameter of internal memory behaviour in service；Obtain current
The data deposited in the depositor that service application takies.And in the intelligent terminal supporting video, obtain video superimpose chip, word
Numerical value in the depositor that storehouse circuit, single-chip microcomputer, self-built word-base chip, character adding are corresponding with position control circuit.
The embodiment of the present invention provides a kind of intelligent terminal, as in figure 2 it is shown, include:
Trigger element 201, for triggering the state recording function in described intelligent terminal,
State acquiring unit 202, is scanned for the code information currently run described intelligent terminal, and obtains institute
State the hardware parameter that intelligent terminal is current；
Analytic unit 203, is used for analyzing described code information and hardware parameter, obtains an analysis result；
Alternately with record unit 204, for when described analysis result shows to exist abnormal, by interrupt requests or broadcast
Described analysis result is sent to an Information Collection System by request.
In a preferred embodiment, state acquiring unit 202 also includes:
Logic state acquisition module, for the data run current in the kernel of operating system are carried out safety detection,
Data in the fixed area of internal memory are carried out safety detection, obtains the parameter of CPU behaviour in service, obtain internal memory behaviour in service
Parameter；
Obtain the data deposited in the depositor that current service application takies.
In a preferred embodiment, state acquiring unit 202 also includes:
Hardware state acquisition module, for obtaining the hardware parameter that described intelligent terminal is current, specifically includes: obtain intelligence
The running voltage of terminal, the temperature of electric supply installation, the exception being detected described intelligent terminal by gravity sensing device is fallen.
Advantage after using this programme is: automatically starts flight data recorder function after intelligent terminal's start, starts detecting system
The state of inspection system；Information Collection System is sent information to by interruption system or broadcast system when there being exception；Information
Collection system regularly collects some necessity or important data simultaneously；Information Collection System has been collected after a secondary data number
According to transmitting to record system；Record system is saved in appointment position data.It is possible to further in bank, large-scale super
City, large parking lot, warehouse, freeway toll station, high building elevator, road traffic, residential communities etc. are provided with video camera
In monitoring system, use the intelligent terminal of the support video provided in the present invention.
It is above the preferred embodiment of the present invention, it is noted that for those skilled in the art,
On the premise of without departing from principle of the present invention, it is also possible to make some improvements and modifications, these improvements and modifications also should regard
For protection scope of the present invention.
Claims (6)
1. the method for the state recording intelligent terminal, it is characterised in that method includes:
Trigger the state recording function in described intelligent terminal；
The code information currently run described intelligent terminal is scanned, including: the kernel to operating system currently runs
Data carry out safety detection, the data in the fixed area of internal memory are carried out safety detection, obtain CPU behaviour in service
Parameter, obtains the parameter of internal memory behaviour in service, obtains the data deposited in the depositor that current service application takies；And obtain
Take the hardware parameter that described intelligent terminal is current；
Analyze described code information and hardware parameter, obtain an analysis result；
When described analysis result shows to exist abnormal, by interrupt requests or broadcast request, described analysis result is sent to one
Information Collection System, when producing traps, intelligent terminal can carry out interrupt processing immediately, including: intelligent terminal pre-saves
One group of data standard through calibration, data standard is used for determining whether the analysis result that state recording system obtains is abnormal number
According to, when be identified after analysis result compares with normal data be abnormal data time, produce a traps or broadcast transmission one
Individual signal is to Information Collection System；
Described Information Collection System, according to the time point set, sends state collection instruction, described state to described intelligent terminal
Collect the content that should include obtaining specific code information and hardware parameter in instruction；
By described Information Collection System traps judged and identify, if it is confirmed that be belonging in Information Collection System
Disconnected, the analysis result in interrupt requests can be processed and preserve.
Method the most according to claim 1, it is characterised in that by interrupt requests or broadcast request by described analysis result
It is sent to an Information Collection System, the most also includes:
By Information Collection System, described analysis result is sent to a storage record system.
Method the most according to claim 1, it is characterised in that obtain the hardware parameter that described intelligent terminal is current, specifically
Including: obtain the running voltage of intelligent terminal, the temperature of electric supply installation, detect described intelligent terminal's by gravity sensing device
Extremely fall.
Method the most according to claim 1, it is characterised in that when described intelligent terminal is the intelligent terminal of a support video
Time, the code information currently run described intelligent terminal is scanned including: obtain video superimpose chip, character library circuit, list
Numerical value in the depositor that sheet machine, self-built word-base chip, character adding are corresponding with position control circuit.
Method the most according to claim 3, it is characterised in that when described intelligent terminal is the intelligent terminal of a support video
Time, also include:
Acquisition video superimpose chip, character library circuit, single-chip microcomputer, self-built word-base chip, character adding are corresponding with position control circuit
Hardware parameter.
6. an intelligent terminal, it is characterised in that including:
Trigger element, for triggering the state recording function in described intelligent terminal；
State acquiring unit, is scanned for the code information currently run described intelligent terminal, and obtains described intelligence
The hardware parameter that terminal is current；Including: logic state acquisition module, for the data run current in the kernel of operating system
Carry out safety detection, the data in the fixed area of internal memory carried out safety detection, obtain the parameter of CPU behaviour in service,
Obtain the parameter of internal memory behaviour in service；Obtain the data deposited in the depositor that current service application takies；Hardware state obtains
Delivery block, for obtaining the hardware parameter that described intelligent terminal is current, specifically includes: obtain the running voltage of intelligent terminal, supplies
The temperature of electric installation, the exception being detected described intelligent terminal by gravity sensing device is fallen；
Analytic unit, is used for analyzing described code information and hardware parameter, obtains an analysis result；
Alternately with record unit, it is used for when described analysis result shows to exist abnormal, will by interrupt requests or broadcast request
Described analysis result is sent to an Information Collection System, and when producing traps, intelligent terminal can carry out interrupt processing immediately, bag
Including: pre-save one group of data standard through calibration in intelligent terminal, data standard is used for determining that state recording system obtains
Analysis result whether be abnormal data, when be identified after analysis result compares with normal data be abnormal data time, produce one
Individual traps or one signal of broadcast transmission are to Information Collection System；By Information Collection System traps judged and know
, if it is confirmed that be belonging to the interruption of Information Collection System, the analysis result in interrupt requests can not processed and preserve.
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| US10055273B2 (en) | 2013-12-24 | 2018-08-21 | Huawei Device (Dongguan) Co., Ltd. | Method for checking whether hardware of intelligent terminal runs abnormally and intelligent terminal |
| CN103941871B (en) * | 2014-04-24 | 2018-01-02 | 可牛网络技术（北京）有限公司 | The method and apparatus for controlling the hardware running status of intelligent terminal |
| CN107045470B (en) * | 2017-04-26 | 2019-12-20 | 维沃移动通信有限公司 | Safety prompting method of mobile terminal and mobile terminal |
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|---|---|---|---|---|
| CN101188512A (en) * | 2006-11-24 | 2008-05-28 | 株式会社日立制作所 | Network system |
| CN101673225A (en) * | 2008-09-09 | 2010-03-17 | 科乐美数码娱乐株式会社 | An operating state management system and a game device and a management device |
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| Publication number | Publication date |
|---|---|
| CN103136085A (en) | 2013-06-05 |
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