CN106199441B - A kind of information about power display methods and terminal - Google Patents
A kind of information about power display methods and terminal Download PDFInfo
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- CN106199441B CN106199441B CN201610516838.5A CN201610516838A CN106199441B CN 106199441 B CN106199441 B CN 106199441B CN 201610516838 A CN201610516838 A CN 201610516838A CN 106199441 B CN106199441 B CN 106199441B
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- moment
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/396—Acquisition or processing of data for testing or for monitoring individual cells or groups of cells within a battery
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/3644—Constructional arrangements
- G01R31/3648—Constructional arrangements comprising digital calculation means, e.g. for performing an algorithm
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
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Abstract
The invention discloses a kind of information about power display methods and terminals, comprising: at the first moment, obtains system operation duration, and starts sample rate current；At the second moment, battery capacity percentage is obtained, and calculates the average value of sample rate current；According to the average value of the sample rate current, the lasting duration of the first charge value is calculated；The duration lasting with first charge value to the duration at the second first moment of moment distance is compared；When the duration at the second first moment of moment distance is greater than the lasting duration of the first charge value, report electricity update event, and the information about power of display is updated according to the battery capacity percentage at second moment, it can effectively avoid Coulomb meter from reporting the percentage of mistake, and then avoid the electricity jump that UI display occurs.
Description
Technical field
The present invention relates to electricity processing technique more particularly to a kind of information about power display methods and terminal.
Background technique
Coulomb meter is based primarily upon the mode of voltage-type, current mode or both combination at present, is calculated by Coulomb meter
Electricity may the case where there are still error and wrong reports to a certain extent, if directly using integrated circuit (IC,
Integrated Circuit) the electricity percentage that reports directly notifies that user interface (UI, User Interface) display can
There can be electricity jump.
For example, the case where deviation or external disturbance occur when hardware is in sampling, causes Coulomb meter to report a mistake
Percentage accidentally, upper layer UI, which is shown, electricity jump will also occurs, and bad experience is brought to user.
Summary of the invention
In order to solve the above technical problems, the embodiment of the invention provides a kind of information about power display methods and terminals.
Information about power display methods provided in an embodiment of the present invention, comprising:
At the first moment, system operation duration is obtained, and starts sample rate current；
At the second moment, battery capacity percentage is obtained, and calculates the average value of sample rate current；According to the sample rate current
Average value, calculate the lasting duration of the first charge value；
The duration lasting with first charge value to the duration at the second first moment of moment distance is compared；
When the duration at the second first moment of moment distance is greater than the lasting duration of the first charge value, electricity is reported to update
Event, and the information about power shown is updated according to the battery capacity percentage at second moment.
In the embodiment of the present invention, the average value for calculating sample rate current, comprising:
Sample rate current is calculated from first moment to the average value between second moment.
In the embodiment of the present invention, the method also includes:
Obtain the ambient temperature value at the second moment；
Based on the ambient temperature value, the battery maximum charge value at the second moment is determined.
In the embodiment of the present invention, the average value according to the sample rate current, calculate the first charge value it is lasting when
It is long, comprising:
By the battery maximum charge value divided by the average value of the sample rate current, the first duration is obtained；
By first duration divided by reference value, the second duration is obtained, described second when, a length of first charge value continued
Duration, first charge value be the battery maximum charge value divided by the reference value.
In the embodiment of the present invention, the method also includes:
Judge whether the battery capacity percentage at the second moment is equal to and guards electricity；
The duration lasting with first charge value to the duration at the second first moment of moment distance is compared,
Include:
When the battery capacity percentage at the second moment not equal to guard electricity when, to the second first moment of moment distance when
The long duration lasting with first charge value is compared.
Terminal provided in an embodiment of the present invention, comprising:
First processing units for obtaining system operation duration at the first moment, and start sample rate current；
The second processing unit for obtaining battery capacity percentage at the second moment, and calculates being averaged for sample rate current
Value；According to the average value of the sample rate current, the lasting duration of the first charge value is calculated；
Comparing unit, for the duration and the lasting duration of first charge value to the second first moment of moment distance
It is compared；
Reporting unit is greater than the lasting duration of the first charge value for the duration when the second first moment of moment distance
When, electricity update event is reported, and the information about power of display is updated according to the battery capacity percentage at second moment.
In the embodiment of the present invention, described the second processing unit includes:
Mean value calculation subelement, for calculating sample rate current from first moment to putting down between second moment
Mean value.
In the embodiment of the present invention, the terminal further include:
Acquiring unit, for obtaining the ambient temperature value at the second moment；Based on the ambient temperature value, determine the
Battery maximum charge value when two moment.
In the embodiment of the present invention, described the second processing unit includes:
Duration calculation subelement, for divided by the average value of the sample rate current, obtaining the battery maximum charge value
First duration；By first duration divided by reference value, the second duration is obtained, described second when, a length of first charge value continued
Duration, first charge value be the battery maximum charge value divided by the reference value.
In the embodiment of the present invention, the terminal further include:
Judging unit guards electricity for judging whether the battery capacity percentage at the second moment is equal to；
The comparing unit is also used to when the battery capacity percentage at the second moment is not equal to electricity is guarded, to second
The duration at the first moment of the moment distance duration lasting with first charge value is compared.
In the technical solution of the embodiment of the present invention, at the first moment, system operation duration is obtained, and start sample rate current；
At the second moment, battery capacity percentage is obtained, and calculates the average value of sample rate current；According to being averaged for the sample rate current
Value calculates the lasting duration of the first charge value；Duration and the first charge value institute to the second first moment of moment distance
Lasting duration is compared；When the duration at the second first moment of moment distance is greater than the lasting duration of the first charge value,
Electricity update event is reported, and updates the information about power of display according to the battery capacity percentage at second moment.By right
The implementation of the embodiment of the present invention can effectively avoid Coulomb meter from reporting the percentage of mistake, and then avoid what UI display occurred
Electricity jump.
Detailed description of the invention
The hardware structural diagram of Fig. 1 each embodiment one optional mobile terminal to realize the present invention；
Fig. 2 is the wireless communication system schematic diagram of mobile terminal as shown in Figure 1；
Fig. 3 is the flow diagram one of the information about power display methods of the embodiment of the present invention；
Fig. 4 is the test data figure of the embodiment of the present invention；
Fig. 5 is the flow diagram two of the information about power display methods of the embodiment of the present invention；
Fig. 6 is the flow diagram three of the information about power display methods of the embodiment of the present invention；
Fig. 7 is the structure composition schematic diagram one of the terminal of the embodiment of the present invention；
Fig. 8 is the structure composition schematic diagram two of the terminal of the embodiment of the present invention.
Specific embodiment
The mobile terminal of each embodiment of the present invention is realized in description with reference to the drawings.In subsequent description, use
For indicate element such as " module ", " component " or " unit " suffix only for being conducive to the explanation of the embodiment of the present invention,
There is no specific meanings for itself.Therefore, " module " can be used mixedly with " component ".
Mobile terminal can be implemented in a variety of manners.For example, terminal described in the embodiment of the present invention may include all
Such as mobile phone, smart phone, laptop, digit broadcasting receiver, personal digital assistant (PDA, Personal
Digital Assistant), tablet computer (PAD), portable media player (PMP, Portable Media
Player), the fixed terminal of the mobile terminal of navigation device etc. and such as number TV, desktop computer etc..In the following, false
If terminal is mobile terminal.However, it will be understood by those skilled in the art that in addition to be used in particular for mobile purpose element it
Outside, the construction of embodiment according to the present invention can also apply to the terminal of fixed type.
The hardware structural diagram of Fig. 1 each embodiment one optional mobile terminal to realize the present invention.
Mobile terminal 100 may include wireless communication unit 110, audio/video (A/V) input unit 120, user's input
Unit 130, sensing unit 140, output unit 150, memory 160, interface unit 170, controller 180 and power supply unit 190
Etc..Fig. 1 shows the mobile terminal with various assemblies, it should be understood that being not required for implementing all groups shown
Part.More or fewer components can alternatively be implemented.The element of mobile terminal will be discussed in more detail below.
Wireless communication unit 110 generally includes one or more components, allows mobile terminal 100 and wireless communication system
Or the radio communication between network.For example, wireless communication unit may include broadcasting reception module 111, mobile communication module
112, at least one of wireless Internet module 113, short range communication module 114 and location information module 115.
Broadcasting reception module 111 receives broadcast singal and/or broadcast from external broadcast management server via broadcast channel
Relevant information.Broadcast channel may include satellite channel and/or terrestrial channel.Broadcast management server, which can be, to be generated and sent
The broadcast singal and/or broadcast related information generated before the server or reception of broadcast singal and/or broadcast related information
And send it to the server of terminal.Broadcast singal may include TV broadcast singal, radio signals, data broadcasting
Signal etc..Moreover, broadcast singal may further include the broadcast singal combined with TV or radio signals.Broadcast phase
Closing information can also provide via mobile communications network, and in this case, broadcast related information can be by mobile communication mould
Block 112 receives.Broadcast singal can exist in a variety of manners, for example, its can with digital multimedia broadcasting (DMB,
Digital Multimedia Broadcasting) electronic program guides (EPG, Electronic Program Guide),
The electronic service guidebooks of digital video broadcast-handheld (DVB-H, Digital Video Broadcasting-Handheld)
The form of (ESG, Electronic Service Guide) etc. and exist.Broadcasting reception module 111 can be by using each
The broadcast system of seed type receives signal broadcast.Particularly, broadcasting reception module 111 can be by using such as multi-media broadcast
Broadcast-ground (DMB-T, Digital Multimedia Broadcasting-Terrestrial), digital multimedia broadcasting-defend
Star (DMB-S, Digital Multimedia Broadcasting-Satellite), digital video broadcast-handheld (DVB-H),
The Radio Data System of forward link media (MediaFLO, Media Forward Link Only), received terrestrial digital broadcasting are comprehensive
The number for servicing (ISDB-T, Integrated Services Digital Broadcasting-Terrestrial) etc. is wide
It broadcasts system and receives digital broadcasting.Broadcasting reception module 111 may be constructed such that the various broadcast systems for being adapted to provide for broadcast singal
And above-mentioned digit broadcasting system.It can be deposited via the received broadcast singal of broadcasting reception module 111 and/or broadcast related information
Storage is in memory 160 (or other types of storage medium).
Mobile communication module 112 sends radio signals to base station (for example, access point, node B etc.), exterior terminal
And at least one of server and/or receive from it radio signal.Such radio signal may include that voice is logical
Talk about signal, video calling signal or according to text and/or Multimedia Message transmission and/or received various types of data.
The Wi-Fi (Wireless Internet Access) of the support mobile terminal of wireless Internet module 113.The module can be internally or externally
It is couple to terminal.Wi-Fi (Wireless Internet Access) technology involved in the module may include Wireless LAN (Wi-Fi, WLAN,
Wireless Local Area Networks), WiMAX (Wibro), worldwide interoperability for microwave accesses (Wimax), under high speed
Downlink packet accesses (HSDPA, High Speed Downlink Packet Access) etc..
Short range communication module 114 is the module for supporting short range communication.Some examples of short-range communication technology include indigo plant
Tooth, radio frequency identification (RFID, Radio Frequency Identification), Infrared Data Association (IrDA, Infrared
Data Association), ultra wide band (UWB, Ultra Wideband), purple honeybee etc..
Location information module 115 is the module for checking or obtaining the location information of mobile terminal.Location information module
Typical case be global positioning system (GPS, Global Positioning System).According to current technology, GPS mould
Block 115 calculates range information from three or more satellites and correct time information and for the Information application of calculating three
Angle, to according to longitude, latitude and highly accurately calculate three-dimensional current location information.Currently, it is used for calculating position
Method with temporal information is using three satellites and by using the other calculated position of satellite correction and time
The error of information.In addition, GPS module 115 can be by Continuous plus current location information in real time come calculating speed information.
A/V input unit 120 is for receiving audio or video signal.A/V input unit 120 may include 121 He of camera
Microphone 122, camera 121 is to the static images obtained in video acquisition mode or image capture mode by image capture apparatus
Or the image data of video is handled.Treated, and picture frame may be displayed on display unit 151.It is handled through camera 121
Picture frame afterwards can store in memory 160 (or other storage mediums) or be sent out via wireless communication unit 110
It send, two or more cameras 121 can be provided according to the construction of mobile terminal.Microphone 122 can be in telephone calling model, note
Sound (audio data) is received via microphone in record mode, speech recognition mode etc. operational mode, and can will in this way
Acoustic processing be audio data.Audio that treated (voice) data can be converted in the case where telephone calling model can
The format output of mobile communication base station is sent to via mobile communication module 112.Various types of make an uproar can be implemented in microphone 122
Sound eliminates (or inhibition) algorithm to eliminate the noise or do that (or inhibition) generates during sending and receiving audio signal
It disturbs.
The order that user input unit 130 can be inputted according to user generates key input data to control each of mobile terminal
Kind operation.User input unit 130 allows user to input various types of information, and may include keyboard, metal dome, touch
Plate (for example, the sensitive component of detection due to the variation of resistance, pressure, capacitor etc. caused by being contacted), idler wheel, rocking bar etc.
Deng.Particularly, when touch tablet is superimposed upon in the form of layer on display unit 151, touch screen can be formed.
Sensing unit 140 detects the current state of mobile terminal 100, (for example, mobile terminal 100 opens or closes shape
State), the position of mobile terminal 100, user is for the presence or absence of contact (that is, touch input) of mobile terminal 100, mobile terminal
100 orientation, the acceleration or deceleration movement of mobile terminal 100 and direction etc., and generate for controlling mobile terminal 100
The order of operation or signal.For example, sensing unit 140 can sense when mobile terminal 100 is embodied as sliding-type mobile phone
The sliding-type phone is to open or close.In addition, sensing unit 140 be able to detect power supply unit 190 whether provide electric power or
Whether person's interface unit 170 couples with external device (ED).Sensing unit 140 may include proximity sensor 141.
Interface unit 170 be used as at least one external device (ED) connect with mobile terminal 100 can by interface.For example,
External device (ED) may include wired or wireless headphone port, external power supply (or battery charger) port, wired or nothing
Line data port, memory card port, the port for connecting the device with identification module, audio input/output (I/O) end
Mouth, video i/o port, ear port etc..Identification module can be storage and use each of mobile terminal 100 for verifying user
Kind of information and may include subscriber identification module (UIM, User Identify Module), client identification module (SIM,
Subscriber Identity Module), Universal Subscriber identification module (USIM, Universal Subscriber
Identity Module) etc..In addition, the device (hereinafter referred to as " identification device ") with identification module can take intelligence
The form of card, therefore, identification device can be connect via port or other attachment devices with mobile terminal 100.Interface unit 170
It can be used for receiving the input (for example, data information, electric power etc.) from external device (ED) and transmit the input received
One or more elements in mobile terminal 100 can be used for transmitting data between mobile terminal and external device (ED).
In addition, when mobile terminal 100 is connect with external base, interface unit 170 may be used as allowing will be electric by it
Power, which is provided from pedestal to the path or may be used as of mobile terminal 100, allows the various command signals inputted from pedestal to pass through it
It is transferred to the path of mobile terminal.The various command signals or electric power inputted from pedestal, which may be used as mobile terminal for identification, is
The no signal being accurately fitted on pedestal.Output unit 150 is configured to provide with vision, audio and/or tactile manner defeated
Signal (for example, audio signal, vision signal, alarm signal, vibration signal etc.) out.Output unit 150 may include display
Unit 151, audio output module 152, alarm unit 153 etc..
Display unit 151 may be displayed on the information handled in mobile terminal 100.For example, when mobile terminal 100 is in electricity
When talking about call mode, display unit 151 can show and converse or other communicate (for example, text messaging, multimedia file
Downloading etc.) relevant user interface (UI, User Interface) or graphic user interface (GUI, Graphical User
Interface).When mobile terminal 100 is in video calling mode or image capture mode, display unit 151 can be shown
Show captured image and/or received image, the UI or GUI that show video or image and correlation function etc..
Meanwhile when display unit 151 and touch tablet in the form of layer it is superposed on one another to form touch screen when, display unit
151 may be used as input unit and output device.Display unit 151 may include liquid crystal display (LCD, Liquid
Crystal Display), thin film transistor (TFT) LCD (TFT-LCD, Thin Film Transistor-LCD), organic light-emitting diodes
It manages in (OLED, Organic Light-Emitting Diode) display, flexible display, three-dimensional (3D) display etc.
It is at least one.Some in these displays may be constructed such that transparence to allow user to watch from outside, this is properly termed as
Transparent display, typical transparent display can be, for example, transparent organic light emitting diode (TOLED) display etc..According to
Specific desired embodiment, mobile terminal 100 may include two or more display units (or other display devices), example
Such as, mobile terminal may include outernal display unit (not shown) and inner display unit (not shown).Touch screen can be used for examining
Survey touch input pressure and touch input position and touch input area.
Audio output module 152 can mobile terminal be in call signal reception pattern, call mode, logging mode,
It is when under the isotypes such as speech recognition mode, broadcast reception mode, wireless communication unit 110 is received or in memory 160
The audio data transducing audio signal of middle storage and to export be sound.Moreover, audio output module 152 can provide and movement
The relevant audio output of specific function (for example, call signal receives sound, message sink sound etc.) that terminal 100 executes.
Audio output module 152 may include loudspeaker, buzzer etc..
Alarm unit 153 can provide output notifying event to mobile terminal 100.Typical event can be with
Including calling reception, message sink, key signals input, touch input etc..Other than audio or video output, alarm unit
153 can provide output in different ways with the generation of notification event.For example, alarm unit 153 can be in the form of vibration
Output is provided, when receiving calling, message or some other entrance communications (incoming communication), alarm list
Member 153 can provide tactile output (that is, vibration) to notify to user.By providing such tactile output, even if
When the mobile phone of user is in the pocket of user, user also can recognize that the generation of various events.Alarm unit 153
The output of the generation of notification event can be provided via display unit 151 or audio output module 152.
Memory 160 can store the software program etc. of the processing and control operation that are executed by controller 180, Huo Zheke
Temporarily to store oneself data (for example, telephone directory, message, still image, video etc.) through exporting or will export.And
And memory 160 can store about the vibrations of various modes and audio signal exported when touching and being applied to touch screen
Data.
Memory 160 may include the storage medium of at least one type, and the storage medium includes flash memory, hard disk, more
Media card, card-type memory (for example, SD or DX memory etc.), random access storage device (RAM, Random Access
Memory), static random-access memory (SRAM, Static Random Access Memory), read-only memory (ROM,
Read Only Memory), electrically erasable programmable read-only memory (EEPROM, Electrically Erasable
Programmable Read Only Memory), programmable read only memory (PROM, Programmable Read Only
Memory), magnetic storage, disk, CD etc..Moreover, mobile terminal 100 can execute memory with by network connection
The network storage device of 160 store function cooperates.
The overall operation of the usually control mobile terminal of controller 180.For example, controller 180 executes and voice communication, data
Communication, video calling etc. relevant control and processing.In addition, controller 180 may include for reproducing (or playback) more matchmakers
The multi-media module 181 of volume data, multi-media module 181 can construct in controller 180, or can be structured as and control
Device 180 separates.Controller 180 can be with execution pattern identifying processing, by the handwriting input executed on the touchscreen or picture
It draws input and is identified as character or image.
Power supply unit 190 receives external power or internal power under the control of controller 180 and provides operation each member
Electric power appropriate needed for part and component.
Various embodiments described herein can be to use the calculating of such as computer software, hardware or any combination thereof
Machine readable medium is implemented.Hardware is implemented, embodiment described herein can be by using application-specific IC
(ASIC, Application Specific Integrated Circuit), digital signal processor (DSP, Digital
Signal Processing), digital signal processing device (DSPD, Digital Signal Processing Device), can
Programmed logic device (PLD, Programmable Logic Device), field programmable gate array (FPGA, Field
Programmable Gate Array), processor, controller, microcontroller, microprocessor, be designed to execute it is described herein
At least one of the electronic unit of function implement, in some cases, such embodiment can be in controller 180
Middle implementation.For software implementation, the embodiment of such as process or function can with allow to execute at least one functions or operations
Individual software module implement.Software code can be by the software application write with any programming language appropriate
(or program) is implemented, and software code can store in memory 160 and executed by controller 180.
So far, oneself is through describing mobile terminal according to its function.In the following, for the sake of brevity, will description such as folded form,
Slide type mobile terminal in various types of mobile terminals of board-type, oscillating-type, slide type mobile terminal etc., which is used as, to be shown
Example.Therefore, the present invention can be applied to any kind of mobile terminal, and be not limited to slide type mobile terminal.
Mobile terminal 100 as shown in Figure 1 may be constructed such that using via frame or grouping send data it is all if any
Line and wireless communication system and satellite-based communication system operate.
Referring now to Fig. 2 description communication system that wherein mobile terminal according to an embodiment of the present invention can operate.
Different air interface and/or physical layer can be used in such communication system.For example, used by communication system
Air interface includes such as frequency division multiple access (FDMA, Frequency Division Multiple Access), time division multiple acess
(TDMA, Time Division Multiple Access), CDMA (CDMA, Code Division Multiple
Access) and Universal Mobile Communication System (UMTS, Universal Mobile Telecommunications System) is (special
Not, long term evolution (LTE, Long Term Evolution)), global system for mobile communications (GSM) etc..As unrestricted
Property example, description below is related to cdma communication system, but such introduction is equally applicable to other types of system.
With reference to Fig. 2, cdma wireless communication system may include multiple mobile terminals 100, multiple base station (BS, Base
Station) 270, base station controller (BSC, Base Station Controller) 275 and mobile switching centre (MSC,
Mobile Switching Center)280.MSC280 is configured to and Public Switched Telephony Network (PSTN, Public
Switched Telephone Network) 290 formation interfaces.MSC280 is also structured to and can couple via back haul link
BSC275 to base station 270 forms interface.Back haul link can be constructed according to any in several known interfaces, described
Interface includes such as E1/T1, ATM, IP, PPP, frame relay, HDSL, ADSL or xDSL.It will be appreciated that as shown in Figure 2
System may include multiple BSC275.
Each BS 270 can service one or more subregions (or region), by multidirectional antenna or the day of direction specific direction
Each subregion of line covering is radially far from BS 270.Alternatively, each subregion can by two for diversity reception or more
Multiple antennas covering.Each BS 270, which may be constructed such that, supports multiple frequency distribution, and the distribution of each frequency has specific frequency
It composes (for example, 1.25MHz, 5MHz etc.).
What subregion and frequency were distributed, which intersects, can be referred to as CDMA Channel.BS 270 can also be referred to as base station transceiver
System (BTS, Base Transceiver Station) or other equivalent terms.In this case, term " base station "
It can be used for broadly indicating single BSC275 and at least one BS 270.Base station can also be referred to as " cellular station ".Alternatively, special
Each subregion for determining BS 270 can be referred to as multiple cellular stations.
As shown in Figure 2, broadcast singal is sent to by broadcsting transmitter (BT, Broadcast Transmitter) 295
The mobile terminal 100 operated in system.Broadcasting reception module 111 as shown in Figure 1 is arranged at mobile terminal 100 to connect
Receive the broadcast singal sent by BT295.In fig. 2 it is shown that several satellites 300, such as global positioning system can be used
(GPS) satellite 300.The help of satellite 300 positions at least one of multiple mobile terminals 100.
In Fig. 2, multiple satellites 300 are depicted, it is understood that, it is useful to can use any number of satellite acquisition
Location information.GPS module 115 as shown in Figure 1 is generally configured to cooperate with satellite 300 to obtain desired positioning and believe
Breath.It substitutes GPS tracking technique or except GPS tracking technique, the other of the position that can track mobile terminal can be used
Technology.In addition, at least one 300 property of can choose of GPS satellite or extraly processing satellite dmb transmission.
As a typical operation of wireless communication system, BS 270 receives the reverse strand from various mobile terminals 100
Road signal.Mobile terminal 100 usually participates in call, information receiving and transmitting and other types of communication.Certain base station 270 is received each
Reverse link signal is handled in specific BS 270.The data of acquisition are forwarded to relevant BSC275.BSC provides logical
Talk about the mobile management function of resource allocation and the coordination including the soft switching process between BS 270.BSC275 will also be received
Data are routed to MSC280, provide the additional route service for forming interface with PSTN290.Similarly, PSTN290 with
MSC280 forms interface, and MSC and BSC275 form interface, and BSC275 controls BS 270 correspondingly with by forward link signals
It is sent to mobile terminal 100.
The mobile communication module 112 of wireless communication unit 110 is mobile based on the access built in mobile terminal in mobile terminal
The necessary data (including customer identification information and authentication information) of communication network (such as 2G/3G/4G mobile communications network) accesses
Mobile communications network is that the business such as the web page browsing of mobile terminal user, network multimedia broadcasting transmit mobile data (packet
Include the mobile data of uplink and the mobile data of downlink).
The related protocol function reality that the wireless Internet module 113 of wireless communication unit 110 passes through operation hotspot
The function of existing hotspot, hotspot are supported multiple mobile terminal (any mobile terminal except mobile terminal) accesses, are led to
The webpage that the mobile communication crossed between multiplexing mobile communication module 112 and mobile communications network is connected as mobile terminal user is clear
It lookes at, (movement of mobile data and downlink including uplink is logical for the business transmission mobile data such as network multimedia plays
Letter data), since mobile terminal is substantially the mobile communication connection transmission movement being multiplexed between mobile terminal and communication network
Communication data, therefore the flow of the mobile data of mobile terminal consumption is included in movement by the charging entity of communication network side
The post and telecommunication tariff of terminal, to consume the data flow for the mobile data for including in the post and telecommunication tariff that mobile terminal signing uses
Amount.
Based on above-mentioned 100 hardware configuration of mobile terminal and communication system, each embodiment of the method for the present invention is proposed.
In the technical solution of the embodiment of the present invention, Coulomb meter real-time sampling flows through the electric current of detection resistance, is counted by inside
It calculates and present battery percentage is reported to battery driving (Battery Driver).Battery Driver is receiving hardware coulomb
After meter reports electricity percentage, Android is directly passed in a manner of event (uEvent) power supply (Power Supply)
(Android) system layer.
Fig. 3 is the flow diagram one of the information about power display methods of the embodiment of the present invention, the information about power in this example
Display methods be applied to terminal in, as shown in figure 3, the information about power display methods the following steps are included:
Step 301: at the first moment, obtaining system operation duration, and start sample rate current.
In the embodiment of the present invention, the terminal may is that the electronic equipments such as mobile phone, tablet computer, laptop.It is described
Electronic equipment has battery, is powered by battery electron equipment.Taking the terminal as an example, electricity is provided in mobile phone
Pond, the electricity of battery are an important factor for influencing mobile phone continuation of the journey.In order to ensure the normal use of mobile phone, usually in mobile phone screen
Top shows the electricity of battery, and here, the electricity of battery refers to the electricity of remaining battery.In one embodiment, battery
Electricity can be shown by progress chart target form.In another embodiment, the electricity of battery can also pass through battery
The mode of electricity percentage is shown, such as 90% electricity.
In the embodiment of the present invention, Coulomb meter is provided in terminal, Coulomb meter is also known as ampere second meter, is programmable digital electricity
Table carries out intelligent control using advanced microprocessor, to the signal of input after calculation process, exports current battery charge
Equipment.
Coulomb meter acquires the electric current in a period of time as a sample space.Using electric current for the accumulation Q=I of time
× Δ t calculates the electricity for currently flowing through resistance.
Then, every 1 percent electricity can be calculated in current flow based on battery maximum electricity (namely battery total electricity)
In the case where can continue maximum time Δ t.Battery capacity is if there is variation within the time of Δ t, then must deposit
Calculating error or interference in hardware causes.Based on this, reporting for battery capacity can be inhibited by the time, to make mistake
Data are unlikely to pass to user.
For this purpose, obtaining current system operation duration first, it is saved to variable last_soc_change_time；Simultaneously
Start sample rate current.Here, it will be known as the first moment current time.
Since the first moment, over time, the temporal average of sample rate current is sought, by the flat of sample rate current
Mean value is stored in sample_current_average.
Step 302: at the second moment, obtaining battery capacity percentage, and calculate the average value of sample rate current；According to described
The average value of sample rate current calculates the lasting duration of the first charge value.
In the embodiment of the present invention, battery capacity percentage is obtained from Coulomb meter, obtains current system operation again often
now_time.Here, it will be known as the second moment current time.The average value for having sample rate current is also calculated at the second moment.
Then, (namely the second moment arrived the difference of duration when will be run twice by calculate_delta_time function
First moment) return to variable time_since_last_change_sec.
In the embodiment of the present invention, it is lasting that the first charge value is calculated according to the sample_current_average of sampling
Duration, here, the first charge value can be 1 percent electricity.Referring to the lower formula of figure:
Tmax=Qmax/Iavg
T0=Tmax/100
Wherein, QmaxRepresent battery maximum charge value, IavgRepresent the average value of sample rate current, T0Represent 1 percent electricity
Lasting duration.
Step 303: the lasting duration of duration and first charge value to the second first moment of moment distance carries out
Compare.
In the embodiment of the present invention, compare time_since_last_change_sec (namely second moment to the first moment)
With T0The size of (namely the first charge value lasting duration).
Step 304: when the duration at the second first moment of moment distance is greater than the lasting duration of the first charge value, reporting
Electricity update event, and the information about power shown is updated according to the battery capacity percentage at second moment.
In the embodiment of the present invention, soc_change indicates whether current battery charge percentage needs to update.
Wherein, soc_change=Min (0, time_since_last_chage_sec > T0)
If time_since_last_chage_sec > T0, otherwise it is 0 that soc_change, which is equal to 1,.
Here, it when soc_change is equal to 1, demonstrates the need for reporting electricity update event, and according to second moment
Battery capacity percentage updates the information about power of display.When soc_change is equal to 0, show not needing to report electricity to update thing
Part.Here, electricity update event, which refers to, is updated current battery charge percentage.
Referring to shown in Fig. 4, Fig. 4 is the test data figure of the embodiment of the present invention, in a real mode, calculate 10%,
30%, when the electricity such as 70%, may only occur 10 seconds or so just quickly due to may cause its percentage when doing and dividing exactly
Toward next percentage increase.Cause user that may see that percentage is cracking there have been jump, is implemented using the present invention
After the technical solution of example, it is ensured that each percentage has a stable duration, Ke Yirang in the case where length bright screen
Discharge curve is smoother.
Fig. 5 is the flow diagram two of the information about power display methods of the embodiment of the present invention, the information about power in this example
Display methods be applied to terminal in, as shown in figure 5, the information about power display methods the following steps are included:
Step 501: at the first moment, obtaining system operation duration, and start sample rate current.
In the embodiment of the present invention, the terminal may is that the electronic equipments such as mobile phone, tablet computer, laptop.It is described
Electronic equipment has battery, is powered by battery electron equipment.Taking the terminal as an example, electricity is provided in mobile phone
Pond, the electricity of battery are an important factor for influencing mobile phone continuation of the journey.In order to ensure the normal use of mobile phone, usually in mobile phone screen
Top shows the electricity of battery, and here, the electricity of battery refers to the electricity of remaining battery.In one embodiment, battery
Electricity can be shown by progress chart target form.In another embodiment, the electricity of battery can also pass through battery
The mode of electricity percentage is shown, such as 90% electricity.
In the embodiment of the present invention, Coulomb meter is provided in terminal, Coulomb meter is also known as ampere second meter, is programmable digital electricity
Table carries out intelligent control using advanced microprocessor, to the signal of input after calculation process, exports current battery charge
Equipment.
Coulomb meter acquires the electric current in a period of time as a sample space.Using electric current for the accumulation Q=I of time
× Δ t calculates the electricity for currently flowing through resistance.
Then, every 1 percent electricity can be calculated in current flow based on battery maximum electricity (namely battery total electricity)
In the case where can continue maximum time Δ t.Battery capacity is if there is variation within the time of Δ t, then must deposit
Calculating error or interference in hardware causes.Based on this, reporting for battery capacity can be inhibited by the time, to make mistake
Data are unlikely to pass to user.
For this purpose, obtaining current system operation duration first, it is saved to variable last_soc_change_time；Simultaneously
Start sample rate current.Here, it will be known as the first moment current time.
Since the first moment, over time, the temporal average of sample rate current is sought, by the flat of sample rate current
Mean value is stored in sample_current_average.
Step 502: at the second moment, obtaining battery capacity percentage, and calculate when calculating sample rate current from described first
It carves to the average value between second moment.
In the embodiment of the present invention, battery capacity percentage is obtained from Coulomb meter, obtains current system operation again often
now_time.Here, it will be known as the second moment current time.The average value for having sample rate current is also calculated at the second moment.Specifically
Ground calculates sample rate current from first moment to the average value between second moment.
Then, (namely the second moment arrived the difference of duration when will be run twice by calculate_delta_time function
First moment) return to variable time_since_last_change_sec.
Step 503: obtaining the ambient temperature value at the second moment；Based on the ambient temperature value, determine at second
Battery maximum charge value when quarter.
Step 504: by the battery maximum charge value divided by the average value of the sample rate current, obtaining the first duration；It will
First duration obtains the second duration divided by reference value, a length of first charge value lasting duration when described second, described
First charge value is the battery maximum charge value divided by the reference value.
In the embodiment of the present invention, it is lasting that the first charge value is calculated according to the sample_current_average of sampling
Duration, here, the first charge value can be 1 percent electricity.Referring to the lower formula of figure:
Tmax=Qmax/Iavg
T0=Tmax/100
Wherein, QmaxRepresent battery maximum charge value, IavgRepresent the average value of sample rate current, T0Represent 1 percent electricity
Lasting duration.
Step 505: the lasting duration of duration and first charge value to the second first moment of moment distance carries out
Compare.
In the embodiment of the present invention, compare time_since_last_change_sec (namely second moment to the first moment)
With T0The size of (namely the first charge value lasting duration).
Step 506: when the duration at the second first moment of moment distance is greater than the lasting duration of the first charge value, reporting
Electricity update event, and the information about power shown is updated according to the battery capacity percentage at second moment.
In the embodiment of the present invention, soc_change indicates whether current battery charge percentage needs to update.
Wherein, soc_change=Min (0, time_since_last_chage_sec > T0)
If time_since_last_chage_sec > T0, otherwise it is 0 that soc_change, which is equal to 1,.
Here, it when soc_change is equal to 1, demonstrates the need for reporting electricity update event, and according to second moment
Battery capacity percentage updates the information about power of display.When soc_change is equal to 0, show not needing to report electricity to update thing
Part.Here, electricity update event, which refers to, is updated current battery charge percentage.
Referring to shown in Fig. 4, Fig. 4 is the test data figure of the embodiment of the present invention, in a real mode, calculate 10%,
50%, when the electricity such as 70%, may only occur 10 seconds or so just quickly due to may cause its percentage when doing and dividing exactly
Toward next percentage increase.Cause user that may see that percentage is cracking there have been jump, is implemented using the present invention
After the technical solution of example, it is ensured that each percentage has a stable duration, Ke Yirang in the case where length bright screen
Discharge curve is smoother.
Fig. 6 is the flow diagram three of the information about power display methods of the embodiment of the present invention, the information about power in this example
Display methods be applied to terminal in, as shown in fig. 6, the information about power display methods the following steps are included:
Step 601: at the first moment, obtaining system operation duration, and start sample rate current.
In the embodiment of the present invention, the terminal may is that the electronic equipments such as mobile phone, tablet computer, laptop.It is described
Electronic equipment has battery, is powered by battery electron equipment.Taking the terminal as an example, electricity is provided in mobile phone
Pond, the electricity of battery are an important factor for influencing mobile phone continuation of the journey.In order to ensure the normal use of mobile phone, usually in mobile phone screen
Top shows the electricity of battery, and here, the electricity of battery refers to the electricity of remaining battery.In one embodiment, battery
Electricity can be shown by progress chart target form.In another embodiment, the electricity of battery can also pass through battery
The mode of electricity percentage is shown, such as 90% electricity.
In the embodiment of the present invention, Coulomb meter is provided in terminal, Coulomb meter is also known as ampere second meter, is programmable digital electricity
Table carries out intelligent control using advanced microprocessor, to the signal of input after calculation process, exports current battery charge
Equipment.
Coulomb meter acquires the electric current in a period of time as a sample space.Using electric current for the accumulation Q=I of time
× Δ t calculates the electricity for currently flowing through resistance.
Then, every 1 percent electricity can be calculated in current flow based on battery maximum electricity (namely battery total electricity)
In the case where can continue maximum time Δ t.Battery capacity is if there is variation within the time of Δ t, then must deposit
Calculating error or interference in hardware causes.Based on this, reporting for battery capacity can be inhibited by the time, to make mistake
Data are unlikely to pass to user.
For this purpose, obtaining current system operation duration first, it is saved to variable last_soc_change_time；Simultaneously
Start sample rate current.Here, it will be known as the first moment current time.
Since the first moment, over time, the temporal average of sample rate current is sought, by the flat of sample rate current
Mean value is stored in sample_current_average.
Step 602: at the second moment, obtaining battery capacity percentage, and calculate the average value of sample rate current；According to described
The average value of sample rate current calculates the lasting duration of the first charge value.
In the embodiment of the present invention, battery capacity percentage is obtained from Coulomb meter, obtains current system operation again often
now_time.Here, it will be known as the second moment current time.The average value for having sample rate current is also calculated at the second moment.
Then, (namely the second moment arrived the difference of duration when will be run twice by calculate_delta_time function
First moment) return to variable time_since_last_change_sec.
In the embodiment of the present invention, it is lasting that the first charge value is calculated according to the sample_current_average of sampling
Duration, here, the first charge value can be 1 percent electricity.Referring to the lower formula of figure:
Tmax=Qmax/Iavg
T0=Tmax/100
Wherein, QmaxRepresent battery maximum charge value, IavgRepresent the average value of sample rate current, T0Represent 1 percent electricity
Lasting duration.
Step 603: judging whether the battery capacity percentage at the second moment is equal to and guard electricity；When the battery at the second moment
Electricity percentage continues the duration and first charge value at the second first moment of moment distance not equal to when guarding electricity
Duration be compared.
In the embodiment of the present invention, when the battery capacity percentage at the second moment is not equal to electricity is guarded, then show battery
Electricity is changed, and is just needed at this time lasting to the duration at the second first moment of moment distance and first charge value
Duration is compared.
In the embodiment of the present invention, compare time_since_last_change_sec (namely second moment to the first moment)
With T0The size of (namely the first charge value lasting duration).
Step 604: when the duration at the second first moment of moment distance is greater than the lasting duration of the first charge value, reporting
Electricity update event, and the information about power shown is updated according to the battery capacity percentage at second moment.
In the embodiment of the present invention, soc_change indicates whether current battery charge percentage needs to update.
Wherein, soc_change=Min (0, time_since_last_chage_sec > T0)
If time_since_last_chage_sec > T0, otherwise it is 0 that soc_change, which is equal to 1,.
Here, it when soc_change is equal to 1, demonstrates the need for reporting electricity update event, and according to second moment
Battery capacity percentage updates the information about power of display.When soc_change is equal to 0, show not needing to report electricity to update thing
Part.Here, electricity update event, which refers to, is updated current battery charge percentage.
Referring to shown in Fig. 4, Fig. 4 is the test data figure of the embodiment of the present invention, in a real mode, calculate 10%,
60%, when the electricity such as 70%, may only occur 10 seconds or so just quickly due to may cause its percentage when doing and dividing exactly
Toward next percentage increase.Cause user that may see that percentage is cracking there have been jump, is implemented using the present invention
After the technical solution of example, it is ensured that each percentage has a stable duration, Ke Yirang in the case where length bright screen
Discharge curve is smoother.
In the embodiment of the present invention, secondary smoothing processing is carried out for the electricity that Coulomb meter reports on accumulated time, utilized
Terminal current value under Current Temperatures calculates current percentage lasting maximum time, if there is electricity in the period
Variation will prevent electricity from reporting toward the end UI, while safeguard that current electricity has done one and followed value, by realizing on a timeline
Electricity with Coulomb meter is with chasing after.
Fig. 7 is the structure composition schematic diagram one of the terminal of the embodiment of the present invention, and the terminal includes:
First processing units 71 for obtaining system operation duration at the first moment, and start sample rate current；
The second processing unit 72 for obtaining battery capacity percentage at the second moment, and calculates being averaged for sample rate current
Value；According to the average value of the sample rate current, the lasting duration of the first charge value is calculated；
Comparing unit 73, for the second first moment of moment distance duration and first charge value it is lasting when
Length is compared；
Reporting unit 74 is greater than the lasting duration of the first charge value for the duration when the second first moment of moment distance
When, electricity update event is reported, and the information about power of display is updated according to the battery capacity percentage at second moment.
It will be appreciated by those skilled in the art that the realization function of each unit in terminal shown in Fig. 7 can refer to aforementioned electricity
It measures the associated description of information display method and understands.
Fig. 8 is the structure composition schematic diagram two of the terminal of the embodiment of the present invention, and the terminal includes:
First processing units 81 for obtaining system operation duration at the first moment, and start sample rate current；
The second processing unit 82 for obtaining battery capacity percentage at the second moment, and calculates being averaged for sample rate current
Value；According to the average value of the sample rate current, the lasting duration of the first charge value is calculated；
Comparing unit 83, for the second first moment of moment distance duration and first charge value it is lasting when
Length is compared；
Reporting unit 84 is greater than the lasting duration of the first charge value for the duration when the second first moment of moment distance
When, electricity update event is reported, and the information about power of display is updated according to the battery capacity percentage at second moment.
Described the second processing unit 82 includes:
Mean value calculation subelement 821, for calculating sample rate current from first moment between second moment
Average value.
The terminal further include:
Acquiring unit 85, for obtaining the ambient temperature value at the second moment；Based on the ambient temperature value, determine
Battery maximum charge value when the second moment.
Described the second processing unit 82 includes:
Duration calculation subelement 822, for divided by the average value of the sample rate current, obtaining the battery maximum charge value
To the first duration；By first duration divided by reference value, the second duration is obtained, described second when, a length of first charge value was held
Continuous duration, first charge value are the battery maximum charge value divided by the reference value.
The terminal further include:
Judging unit 86 guards electricity for judging whether the battery capacity percentage at the second moment is equal to；
The comparing unit 83 is also used to when the battery capacity percentage at the second moment is not equal to electricity is guarded, to the
The duration that the duration at two first moment of moment distance is lasting with first charge value is compared.
It will be appreciated by those skilled in the art that the realization function of each unit in terminal shown in Fig. 8 can refer to aforementioned electricity
It measures the associated description of information display method and understands.
It, in the absence of conflict, can be in any combination between technical solution documented by the embodiment of the present invention.
In several embodiments provided by the present invention, it should be understood that disclosed method and smart machine, Ke Yitong
Other modes are crossed to realize.Apparatus embodiments described above are merely indicative, for example, the division of the unit, only
Only a kind of logical function partition, there may be another division manner in actual implementation, such as: multiple units or components can be tied
It closes, or is desirably integrated into another system, or some features can be ignored or not executed.In addition, shown or discussed each group
Can be through some interfaces at the mutual coupling in part or direct-coupling or communication connection, equipment or unit it is indirect
Coupling or communication connection, can be electrical, mechanical or other forms.
Above-mentioned unit as illustrated by the separation member, which can be or may not be, to be physically separated, aobvious as unit
The component shown can be or may not be physical unit, it can and it is in one place, it may be distributed over multiple network lists
In member；Some or all of units can be selected to achieve the purpose of the solution of this embodiment according to the actual needs.
In addition, each functional unit in various embodiments of the present invention can be fully integrated into a second processing unit,
It is also possible to each unit individually as a unit, can also be integrated in one unit with two or more units；
Above-mentioned integrated unit both can take the form of hardware realization, can also add the form of SFU software functional unit real using hardware
It is existing.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.
Claims (10)
1. a kind of information about power display methods, which is characterized in that the described method includes:
At the first moment, system operation duration is obtained, and starts sample rate current；
At the second moment, battery capacity percentage is obtained, and calculates the average value of sample rate current；According to the flat of the sample rate current
Mean value calculates the lasting duration of the first charge value；Wherein, first charge value is centesimal battery total electricity value；
The duration lasting with first charge value to the duration at the second first moment of moment distance is compared；
When the duration at the second first moment of moment distance is greater than the lasting duration of the first charge value, electricity is reported to update thing
Part, and the information about power shown is updated according to the battery capacity percentage at second moment.
2. information about power display methods according to claim 1, which is characterized in that described to calculate being averaged for sample rate current
Value, comprising:
Sample rate current is calculated from first moment to the average value between second moment.
3. information about power display methods according to claim 1, which is characterized in that the method also includes:
Obtain the ambient temperature value at the second moment；
Based on the ambient temperature value, the battery maximum charge value at the second moment is determined.
4. information about power display methods according to claim 3, which is characterized in that described according to the flat of the sample rate current
Mean value calculates the lasting duration of the first charge value, comprising:
By the battery maximum charge value divided by the average value of the sample rate current, the first duration is obtained；
By first duration divided by reference value, obtain the second duration, when described second a length of first charge value it is lasting when
Long, first charge value is the battery maximum charge value divided by the reference value.
5. information about power display methods according to claim 1, which is characterized in that the method also includes:
Judge whether the battery capacity percentage at the second moment is equal to and guards electricity；Wherein, the electricity of guarding is described first
The battery capacity percentage at moment；
The duration lasting with first charge value to the duration at the second first moment of moment distance is compared, packet
It includes:
When the battery capacity percentage at the second moment is not equal to electricity is guarded, to the duration at the second first moment of moment distance with
The lasting duration of first charge value is compared.
6. a kind of terminal, which is characterized in that the terminal includes:
First processing units for obtaining system operation duration at the first moment, and start sample rate current；
The second processing unit for obtaining battery capacity percentage at the second moment, and calculates the average value of sample rate current；Root
According to the average value of the sample rate current, the lasting duration of the first charge value is calculated；Wherein, first charge value is percent
One battery total electricity value；
Comparing unit is carried out for the duration to the second first moment of moment distance with the lasting duration of first charge value
Compare；
Reporting unit, for when the duration at the second first moment of moment distance is greater than the lasting duration of the first charge value, on
Electricity update event is reported, and updates the information about power of display according to the battery capacity percentage at second moment.
7. terminal according to claim 6, which is characterized in that described the second processing unit includes:
Mean value calculation subelement, for calculating sample rate current from first moment to being averaged between second moment
Value.
8. terminal according to claim 6, which is characterized in that the terminal further include:
Acquiring unit, for obtaining the ambient temperature value at the second moment；Based on the ambient temperature value, determine at second
Battery maximum charge value when quarter.
9. terminal according to claim 8, which is characterized in that described the second processing unit includes:
Duration calculation subelement, for the battery maximum charge value divided by the average value of the sample rate current, to be obtained first
Duration；By first duration divided by reference value, obtain the second duration, when described second a length of first charge value it is lasting when
Long, first charge value is the battery maximum charge value divided by the reference value.
10. terminal according to claim 6, which is characterized in that the terminal further include:
Judging unit guards electricity for judging whether the battery capacity percentage at the second moment is equal to；Wherein, described to guard electricity
Amount is the battery capacity percentage at first moment；
The comparing unit is also used to when the battery capacity percentage at the second moment is not equal to electricity is guarded, to the second moment
The duration at the first moment of the distance duration lasting with first charge value is compared.
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| CN106872738A (en) * | 2017-04-19 | 2017-06-20 | 广州市兆基仪表仪器制造有限公司 | A kind of display methods of low power-consumption intelligent ammeter |
| CN110189162B (en) * | 2019-04-26 | 2020-04-24 | 特斯联（北京）科技有限公司 | Intelligent water consumption and water charge statistical method based on big data |
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