CN101969504A - Automatic low voltage help-seeking method and device for mobile terminal - Google Patents
Automatic low voltage help-seeking method and device for mobile terminal Download PDFInfo
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- CN101969504A CN101969504A CN2010105185364A CN201010518536A CN101969504A CN 101969504 A CN101969504 A CN 101969504A CN 2010105185364 A CN2010105185364 A CN 2010105185364A CN 201010518536 A CN201010518536 A CN 201010518536A CN 101969504 A CN101969504 A CN 101969504A
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Abstract
The invention belongs to the technical field of mobile communication and particularly relates to an automatic low voltage help-seeking method and an automatic low voltage help-seeking device for a mobile terminal. The automatic low voltage help-seeking method for the mobile terminal comprises the following steps of: a, presetting a telephone number of a rescue party in the mobile terminal; b, when the battery voltage of the mobile terminal is low and startup is unavailable, starting automatic help seeking through a key; c, acquiring base station information and constituting short message contents by using the base station information and rescue needing information; and d, automatically transmitting help-seeking information to the set telephone number of the rescue party by using the mobile terminal. The method and the device have the advantages of making full use of residual battery voltage, seeking help from outside in time when the voltage of the mobile terminal is not enough for the startup, saving voltage by using a new initialization program so as to prolong the service life of the mobile terminal, bringing convenience to help seeking in dark by interacting through a backlight module and allowing a rescuer to acquire the probable position of a help seeker according to the characteristic of the base station information of a mobile communication system and rescue conveniently.
Description
Technical field
The invention belongs to the mobile communication technology field, relate in particular to a kind of mobile terminal low electricity and press automatic recourse method and device.
Background technology
Portable terminal has been deep into the every aspect of people's life as a kind of terminal equipment of mobile communication, becomes a kind of requisite daily necessities of carrying, the Communications service that facilitates for the user.But, at some in particular cases, for example in the open air or other may threaten in the unusual environment of user's personal safety the time, the user need outwards seek help by portable terminal, but because cell voltage is lower than start voltage causes and can't start shooting.
Summary of the invention
The invention provides a kind of mobile terminal low electricity and press automatic recourse method and device, be intended to solve that the user need outwards seek help by portable terminal in the prior art, but cause the problem that to start shooting because cell voltage is lower than start voltage.
The present invention is achieved in that a kind of mobile terminal low electricity presses automatic recourse method, comprising:
Step a: the telephone number that the rescue party is set in portable terminal in advance;
Step b: low and can't start shooting the time at battery of mobile terminal voltage, start by button and to seek help automatically;
Step c: obtain base station information, with base station information, need rescue information to form content of short message;
Steps d: portable terminal sends help information from rescue party's number that trend is provided with.
Technical scheme of the present invention also comprises: in described step b, pin the startup of start key and special-purpose help key simultaneously and seek help automatically, light the backlight module, notify the user to seek help automatically and start.
Technical scheme of the present invention also comprises: also comprise between described step c and steps d:
Whether judge battery electric quantity greater than 3.2V,,, then enter steps d if battery electric quantity is not more than 3.2V if battery electric quantity, judges that the user continues whether to reach the Preset Time value by the time of help key greater than 3.2V.
Technical scheme of the present invention also comprises: described user continues to reach the Preset Time value by the time of help key, portable terminal is dialed rescue party's number of setting automatically, close the backlight module then, the user continues not reach the Preset Time value by the time of help key, the user manually imports rescue party's telephone number, the press-to-talk key is dialed the number of input, closes the backlight module simultaneously.
Technical scheme of the present invention also comprises: described steps d also comprises: judge whether rescue party's phone is connected, if phone is not connected, the time of dialing is above behind the Preset Time, the normal bright certain hour of backlight module, prompting user rescue party phone is not connected, and sends help information to rescue party's number of dialing simultaneously, if phone is connected, portable terminal flicker KBD-LIGHT, prompting seeking help person and rescuer's conversation.
Technical scheme of the present invention also comprises: described steps d also comprises: judged whether echo message, if there is not echo message, send help information above behind the Preset Time, the normal bright backlight prompting user of portable terminal does not have echo message, and turning-off mobile terminal, if echo message is arranged, the software of seeking help flicker backlight module, prompting seeking help person rescue party has received help information, and turning-off mobile terminal.
Another technical scheme that the present invention takes is: a kind of mobile terminal low electricity is pressed automatic recourse device, comprise information sending module, the making call module, memory module, the startup module of seeking help, note generation module and electric weight judge module, described memory module is used to store rescue party's telephone number, the described startup module of seeking help is used for starting seeks help automatically, described note generation module is used for base station information, need rescue information to form content of short message, the electric weight judge module is used to judge that whether battery electric quantity is greater than a preset value, if greater than preset value, then dial rescue party's number of setting automatically by the making call module, otherwise, send help information from rescue party's number that trend configures by information sending module.
Technical scheme of the present invention also comprises: mobile terminal low electricity of the present invention presses automatic recourse device also to comprise button judge module and number input module, described button judge module is used to judge that the user continues whether to reach the Preset Time value by the time of help key, if in the Preset Time value, unclamp help key, then manually import rescue party's telephone number by the number input module, if reach the Preset Time value, portable terminal is dialed rescue party's number of setting automatically by the making call module.
Technical scheme of the present invention also comprises: mobile terminal low electricity of the present invention presses automatic recourse device also to comprise disconnected module of official under county magistrate who administers lawsuit, etc. and conversation module, described connection judge module is used to judge whether rescue party's phone is connected, if phone is not connected, the time of dialing is above behind the Preset Time, prompting user rescue party phone is not connected, send help information to rescue party's number of dialing simultaneously, if the phone on, the prompting seeking help person can begin conversation with the rescuer.
Technical scheme of the present invention also comprises: mobile terminal low electricity of the present invention is pressed automatic recourse device also to comprise and is responded judge module and backlight module, described response judge module is used to judge whether echo message, if there is not echo message, send help information above behind the Preset Time, the normal bright backlight certain hour prompting user of portable terminal does not have echo message, and turning-off mobile terminal, if echo message is arranged, flicker backlight module, prompting seeking help person rescue party has received help information, and turning-off mobile terminal, to save voltage.
Technical scheme of the present invention has following advantage or beneficial effect: the present invention makes full use of remaining battery voltage; under the situation of portable terminal undertension start, can in time outwards seek help; save voltage to prolong portable terminal service time by new initialize routine; undertaken alternately by the backlight module; for seeking help in the dark facilitates; by utilizing the characteristics of base stations in mobile communication system information; allow the rescuer can inquire seeking help person's general orientation; in addition; the necessary module of the present invention's initialization; design the interactive mode of power saving; all close unnecessary module when dialing and conversation to greatest extent; with save power at utmost; repeatedly get in touch during convenient the rescue; there by enforcement of the present invention the mobile terminal communication function has been had to be further perfect; and, improve user's experience greatly for protection user personal safety plays certain positive role.
Description of drawings
Accompanying drawing 1 is the flow chart that mobile terminal low electricity of the present invention is pressed automatic recourse method;
Accompanying drawing 2 is discharge curve schematic diagrames of portable terminal lithium battery;
Accompanying drawing 3 is that the present invention moves the initialization flowchart that mobile terminal low electricity of the present invention is pressed automatic recourse method;
Accompanying drawing 4 is structural representations that mobile terminal low electricity of the present invention is pressed automatic recourse device;
Accompanying drawing 5 is fundamental diagrams that mobile terminal low electricity of the present invention is pressed automatic recourse device.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
Seeing also Fig. 1, is the flow chart that mobile terminal low electricity of the present invention is pressed automatic recourse method.Mobile terminal low electricity of the present invention presses automatic recourse method may further comprise the steps:
Step 10: set rescue party's telephone number in advance by the setup menu in the mobile terminal software, and open the short message back function;
In step 10, one or more rescue party's telephone number can be set, in addition, open the short message back function so that the user determines after sending help information whether the rescue party receives help information.
Step 20: low and can't normal boot-strap the time, pin start key and special-purpose help key simultaneously at battery electric quantity, the initialize routine that brings into operation, and start and seek help automatically, light the backlight module, started to notify the user to seek help automatically;
Wherein, the general employed embedded platform power supply voltage range of portable terminal is all bigger; when dropping to 3V, cell voltage also can move; but in order to protect battery; the shutdown magnitude of voltage all can be established than higher during design; be generally 3.4V, when cell voltage was lower than the shutdown magnitude of voltage, portable terminal will shut down automatically; that is to say in the battery of portable terminal shutdown back and also have residual voltage; specifically as shown in Figure 2, be the discharge curve schematic diagram of portable terminal lithium battery, from the discharge curve as can be seen; when 3.4V is arrived in the lithium battery pressure drop; battery still has the residual voltage about 5%, has only when cell voltage drops to 3V, and cell voltage just really is zero.The general start key of when remaining battery voltage is 3.4V-3V, pressing, initialize routine when portable terminal can only move start, if detecting battery during initialization is lower than 3.4V and will shuts down automatically, in running of mobile terminal initialization procedure of the present invention, when detecting help key and press, it is low excessively just to ignore cell voltage, initialization is also opened the voice module and the communication module of the usefulness of seeking help, close unnecessary modular circuits such as LCD screen, the tinkle of bells to save energy, start the software of seeking help then, and turning-off mobile terminal not.
In order to clearly demonstrate the initialization running in the step 20, see also Fig. 3, be that the present invention moves the initialization flowchart that mobile terminal low electricity of the present invention is pressed automatic recourse method.Mobile terminal low electricity of the present invention presses the initialization of automatic recourse method may further comprise the steps:
Step 21: press the start key and begin initialization;
Step 22:CPU, necessary Peripheral Interface carry out initialization;
Step 23: judge whether help key is pressed, if do not press execution in step 24, if press execution in step 27;
Step 24: can the judgement cell voltage start shooting, if can not start shooting execution in step 25, if can start shooting execution in step 26;
In the embodiment of the invention, if voltage is more than or equal to 3.4V then represent and can start shooting, if less than 3.4V then represent the undertension shutdown.
Step 25: shutdown and execution in step 29;
Step 26: finish initialization action, and select to enter normal use software or shutdown according to initialization result, and execution in step 29;
Step 27: the seek help necessary module such as communication, voice of usefulness of initialization, close unnecessary modules such as demonstration, the tinkle of bells to save energy;
Step 28: start the software of seeking help;
Step 29: initialization finishes.
Step 30: obtain base station information, information such as base station information, electric weight deficiency, needs rescue are formed content of short message;
Wherein, the help information content comprises that the seeking help person needs to rescue, the battery electric quantity of portable terminal is low and the base station IDs information at place etc.
Step 40: whether judge battery electric quantity greater than 3.2V, if battery electric quantity greater than 3.2, then enters step 60, otherwise execution in step 50;
Step 50: rescue party's number that portable terminal configures from trend sends help information, extinguishes backlight after sending information, and execution in step 120;
Step 60: judge that the user continues whether to reach the Preset Time value by the time of help key, if in the Preset Time value, unclamp help key, execution in step 70, if reach the Preset Time value, then execution in step 80;
Wherein, the Preset Time value in the embodiment of the invention is 2 seconds, specifically also can set according to different demands.
Step 70: the user manually imports rescue party's telephone number, and the press-to-talk key is dialed the number of input, closes the backlight module simultaneously, and execution in step 90;
Step 80: portable terminal is dialed rescue party's number of setting automatically, closes the backlight module then;
Step 90: judge whether rescue party's phone is connected, if not connection of phone, execution in step 100, if the phone on, then execution in step 110;
Step 100: the time of dialing, the backlight module can be often bright 2 seconds above behind the Preset Time, the not connection of prompting user rescue party phone, and simultaneously to rescue party's number transmission help information of dialing, and execution in step 120;
Wherein, the Preset Time in the embodiment of the invention is 40 seconds, specifically also can set according to different demands.
Step 110: 4 KBD-LIGHTs of portable terminal fast blink, the prompting seeking help person can begin conversation with the rescuer, in communication process when cell voltage drops to certain voltage value, can ring a prompt tone, prompting seeking help person conversation will be hung up, when cell voltage is lower than certain voltage value, the automatic kill-call of the software of seeking help, and to the telephone number transmission help information of conversing;
In embodiments of the present invention, when dropping to 3.2V, cell voltage can ring prompt tone, when cell voltage is lower than 3.2V, and the automatic kill-call of the software of seeking help.
Step 120: judged whether echo message, if there is not echo message, execution in step 130, if echo message is arranged, then execution in step 140;
Wherein, after the user sends help information, if there is echo message to feed back to seeking help person's portable terminal, the portable terminal that the rescue party is described has been received help information, can bear with rescue, if there is not echo message, illustrate that then the portable terminal that help information does not send success or rescue party do not receive help information etc.
Step 130: send help information above behind the Preset Time, portable terminal can 2 seconds prompting users of normal bright backlight not have echo message, and turning-off mobile terminal;
Wherein, the Preset Time in the embodiment of the invention is 5 minutes, specifically also can set according to different demands.
Step 140: 2 backlight modules of the software of seeking help flicker, prompting seeking help person rescue party has received help information, and turning-off mobile terminal, to save voltage.
See also Fig. 4 and Fig. 5, Fig. 4 is the structural representation that mobile terminal low electricity of the present invention is pressed automatic recourse device, and Fig. 5 is the fundamental diagram that mobile terminal low electricity of the present invention is pressed automatic recourse device.Mobile terminal low electricity of the present invention is pressed automatic recourse device to comprise and is sought help and starts module, note generation module, electric weight judge module, information sending module, button judge module, number input module, making call module, memory module, connection judge module, conversation module, response judge module and backlight module.
Seeking help starts module and is used for starting and seeks help automatically, wherein, low and can't normal boot-strap the time at battery electric quantity, pin start key and special-purpose help key simultaneously, the initialize routine that brings into operation, and startup is sought help automatically, light the backlight module, start to notify the user to seek help automatically.
The note generation module is used for information such as base station information, electric weight deficiency, needs rescue are formed content of short message.Wherein, the help information content comprises that the seeking help person needs to rescue, the battery electric quantity of portable terminal is low and the base station IDs information at place etc.
The electric weight judge module is used to judge that whether battery electric quantity is greater than 3.2V, if battery electric quantity is greater than 3.2, judge that by the button judge module user continues whether to reach the Preset Time value by the time of help key, otherwise portable terminal sends help information from rescue party's number that trend configures.
Information sending module is used for sending help information to the rescue party's number that configures.
The button judge module is used to judge that the user continues whether to reach the Preset Time value by the time of help key, if in the Preset Time value, unclamp help key, then manually import rescue party's telephone number by the number input module, if reach the Preset Time value, portable terminal is dialed rescue party's number of setting automatically by the making call module.
The number input module is used for manually importing rescue party's telephone number, and the press-to-talk key is dialed the number of input, closes the backlight module simultaneously.
The making call module is used for dialing automatically rescue party's number of setting, closes the backlight module then.
Memory module is used to store the telephone number of setting the rescue party in advance, and one or more rescue party's telephone number can be set.
Connect judge module and be used to judge whether rescue party's phone is connected, if phone is not connected, the time of dialing is above behind the Preset Time, the backlight module can be often bright 2 seconds, prompting user rescue party phone is not connected, and sends help information to rescue party's number of dialing simultaneously, if the phone on, 4 KBD-LIGHTs of portable terminal fast blink, the prompting seeking help person can begin conversation with the rescuer.
The conversation module is used for conversing with the rescuer.
Respond judge module and be used to judge whether echo message, if there is not echo message, send help information above behind the Preset Time, portable terminal can 2 seconds prompting users of normal bright backlight not have echo message, and turning-off mobile terminal, if echo message is arranged, 2 backlight modules of the software of seeking help flicker, prompting seeking help person rescue party has received help information, and turning-off mobile terminal, to save voltage.
The backlight module is used for by different flickers with the prompting user.
Mobile terminal low electricity of the present invention presses automatic recourse method and device under the situation of portable terminal undertension start, make full use of remaining battery voltage by the software of seeking help and outwards seek help, and between voice help and note are sought help, automatically switch according to different voltage degree; By the module of seeking help of new initialize routine initialization necessity, close unnecessary module to greatest extent,, repeatedly get in touch during convenient rescue prolonging portable terminal service time with maximum saving voltage; Undertaken alternately by the backlight module, make things convenient for that the user is adusk to seek help; And, allow the rescuer can inquire seeking help person's general orientation, so that carry out rescue action the most fast by utilizing the characteristics of base stations in mobile communication system information.By enforcement of the present invention, it is further perfect that the mobile terminal communication function has been had, and for protecting user's personal safety to play positive role.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a mobile terminal low electricity is pressed automatic recourse method, comprising:
Step a: the telephone number that the rescue party is set in portable terminal in advance;
Step b: low and can't start shooting the time at battery of mobile terminal voltage, start by button and to seek help automatically;
Step c: obtain base station information, with base station information, need rescue information to form content of short message;
Steps d: portable terminal sends help information from rescue party's number that trend is provided with.
2. mobile terminal low electricity according to claim 1 is pressed automatic recourse method, it is characterized in that, in described step b, pins the startup of start key and special-purpose help key simultaneously and seeks help automatically, lights the backlight module, notifies the user to seek help automatically and starts.
3. mobile terminal low electricity according to claim 1 is pressed automatic recourse method, it is characterized in that, also comprises between described step c and steps d:
Whether judge battery electric quantity greater than 3.2V,,, then enter steps d if battery electric quantity is not more than 3.2V if battery electric quantity, judges that the user continues whether to reach the Preset Time value by the time of help key greater than 3.2V.
4. mobile terminal low electricity according to claim 3 is pressed automatic recourse method, it is characterized in that, described user continues to reach the Preset Time value by the time of help key, portable terminal is dialed rescue party's number of setting automatically, close the backlight module then, described user continues not reach the Preset Time value by the time of help key, and the user manually imports rescue party's telephone number, the press-to-talk key is dialed the number of input, closes the backlight module simultaneously.
5. mobile terminal low electricity according to claim 1 is pressed automatic recourse method, it is characterized in that, described steps d also comprises: judge whether rescue party's phone is connected, if phone is not connected, the time of dialing is above behind the Preset Time, the normal bright certain hour of backlight module, prompting user rescue party phone is not connected, and sends help information to rescue party's number of dialing simultaneously, if phone is connected, portable terminal flicker KBD-LIGHT, prompting seeking help person and rescuer's conversation.
6. mobile terminal low electricity according to claim 5 is pressed automatic recourse method, it is characterized in that, described steps d also comprises: judged whether echo message, if there is not echo message, sent help information above behind the Preset Time, the normal bright backlight prompting user of portable terminal does not have echo message, and turning-off mobile terminal, if echo message is arranged, the software of seeking help flicker backlight module, prompting seeking help person rescue party has received help information, and turning-off mobile terminal.
7. a mobile terminal low electricity is pressed automatic recourse device, comprise information sending module, making call module and memory module, described memory module is used to store rescue party's telephone number, it is characterized in that, also comprise the startup module of seeking help, the note generation module, the electric weight judge module, the described startup module of seeking help is used for starting seeks help automatically, described note generation module is used for base station information, need rescue information to form content of short message, described electric weight judge module is used to judge that whether battery electric quantity is greater than a preset value, if greater than preset value, then dial rescue party's number of setting automatically by the making call module, otherwise, send help information from rescue party's number that trend configures by information sending module.
8. mobile terminal low electricity according to claim 7 is pressed automatic recourse device, it is characterized in that, also comprise button judge module and number input module, described button judge module is used to judge that the user continues whether to reach the Preset Time value by the time of help key, if do not reach the Preset Time value, then manually import rescue party's telephone number by the number input module, if reach the Preset Time value, portable terminal is dialed rescue party's number of setting automatically by the making call module.
9. press automatic recourse device according to claim 7 or 8 described mobile terminal low electricities, it is characterized in that, also comprise disconnected module of official under county magistrate who administers lawsuit, etc. and conversation module, described connection judge module is used to judge whether rescue party's phone is connected, if phone is not connected, the time of dialing is above behind the Preset Time, prompting user rescue party phone is not connected, send help information to rescue party's number of dialing simultaneously, if the phone on, the prompting seeking help person can begin conversation with the rescuer.
10. mobile terminal low electricity according to claim 9 is pressed automatic recourse device, it is characterized in that, also comprise and respond judge module and backlight module, described response judge module is used to judge whether echo message, if there is not echo message, send help information above behind the Preset Time, the normal bright backlight certain hour prompting user of portable terminal does not have echo message, and turning-off mobile terminal, if echo message is arranged, flicker backlight module, prompting seeking help person rescue party has received help information, and turning-off mobile terminal, to save voltage.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010105185364A CN101969504B (en) | 2010-10-18 | 2010-10-18 | Automatic low voltage help-seeking method and device for mobile terminal |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010105185364A CN101969504B (en) | 2010-10-18 | 2010-10-18 | Automatic low voltage help-seeking method and device for mobile terminal |
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| CN101969504A true CN101969504A (en) | 2011-02-09 |
| CN101969504B CN101969504B (en) | 2013-07-03 |
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| CN2010105185364A Active CN101969504B (en) | 2010-10-18 | 2010-10-18 | Automatic low voltage help-seeking method and device for mobile terminal |
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| CN106534440A (en) * | 2016-11-15 | 2017-03-22 | 努比亚技术有限公司 | Mobile terminal and mobile terminal display method |
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| Publication number | Publication date |
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| CN101969504B (en) | 2013-07-03 |
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Effective date of registration: 20191025 Address after: DESAY No. 9789 building, 518057 Guangdong city of Shenzhen province Nanshan District Guangdong streets Shennan Road sign layer 17 layer (natural layer 15) No. 1702-1703 Patentee after: Shenzhen acoustic Cmi Holdings Ltd Address before: 516006 Guangdong province Huizhou Zhongkai hi tech Development Zone No. 23 District Patentee before: Huizhou TCL Mobile Communication |