CN103002551A - Power-saving method for mobile communication terminal - Google Patents

Power-saving method for mobile communication terminal Download PDF

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Publication number
CN103002551A
CN103002551A CN2012105300323A CN201210530032A CN103002551A CN 103002551 A CN103002551 A CN 103002551A CN 2012105300323 A CN2012105300323 A CN 2012105300323A CN 201210530032 A CN201210530032 A CN 201210530032A CN 103002551 A CN103002551 A CN 103002551A
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communication terminal
time
signal
terminal
positional information
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CN2012105300323A
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CN103002551B (en
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莫庆平
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing energy consumption in communication networks in wireless communication networks

Abstract

The invention discloses a power-saving method for a mobile communication terminal. The method includes: S1, setting a starting point A and an ending point B and obtaining signal dead zone distribution information between A and B; S2, obtaining position information of a current motion position A1 and a current time T1; S3, recording time T2 and signal strength D at a position A2; S4, determining whether the signal strength D is larger than a preset threshold d, if yes, returning to the S3, or otherwise, obtaining the position information of position A2 according to the signal dead zone distribution information and calculating the motion speed v=S/t; S5, closing a radio frequency (RF) module of the mobile communication terminal, obtaining a distance delta S from the position A2 to the border of a next signal available region, setting time T3 for opening the RF module for the next time, wherein the time interval between T3 and T2 delta t=delta S/v; and S6, opening the RF module of the mobile communication terminal when T3 is up and determining whether the ending point B is reached, if yes, ending, or otherwise, returning to the S2. The obvious power-saving effect is provided according to the method.

Description

A kind of electricity saving method of communication terminal
Technical field
The present invention relates to the control method of communication terminal, especially a kind of electricity saving method of communication terminal.
Background technology
Existing mobile phone is confined to adopt mostly closes network data, turn down screen intensity, closes the mode such as vibrations to reduce the mobile phone energy consumption, improve the flying power of mobile phone, but these modes can not maximally utilise the electric weight of mobile phone, especially when trip, the maximum power consumption of mobile phone often comes from its radio communication functional module, search for networks for example, but in the prior art, not yet have by the communication module on mobile phone basis being controlled to improve the technology of mobile phone flying power.
Summary of the invention
Technical problem to be solved by this invention is: a kind of electricity saving method of communication terminal is provided, and its radio-frequency module by mobile phone controls to reduce the power consumption of radio-frequency module, and it is applicable to improve the flying power of communication terminal during the journey.
Technical problem of the present invention is solved by following technological means:
A kind of electricity saving method of communication terminal may further comprise the steps:
Start of a run A and terminal point B that S1, reception user arrange obtain the signal blind zone distributed intelligence between starting point A and the terminal point B;
S2, obtain the positional information of the current movement position A1 of communication terminal, current time T 1;
S3, record move communicating terminal are positioned at the time T 2 of position A2, and signal strength signal intensity D;
S4, judge that signal strength signal intensity D is whether greater than default threshold value d, if then return step S3; If not, then position A2 is the marginal position of the nearest signal blind zone of distance A 1, obtains the positional information of position A2 according to described signal blind zone distributed intelligence, and calculates the movement speed v=S/t of communication terminal, wherein S is the stroke between position A1 and the position A2, and t is the time interval of T1 and T2;
S5, close the radio-frequency module of communication terminal, according to described signal blind zone distributed intelligence obtain position A2 to next signal Free Region edge apart from △ S, and the time T 3 next time open described radio-frequency module is set, the interval △ t=△ S/v of time T 3 and time T 2;
S6, when time of advent during T3, open the radio-frequency module of mobile communication terminal, and judge whether the B that reaches home, if then finish; If not, then return step S2.
When people's used during taking train, automobile, boats and ships or other vehicles are gone on a journey, the geographical position constantly changes, and there are signal blind zone in the distribution of base station and signal covering, when the entering signal blind area, communication terminal has been lost due communication function, but still constantly seeking net, this causes a large amount of wastes of the electric weight of communication terminal.Compared with prior art, method of the present invention can not increase under the prerequisite of extra power consumption substantially, by the moment of anticipation communication terminal turnover signal blind zone, and the control switch radio frequency, the kwh loss that net causes constantly sought thereby reduce communication terminal at signal blind zone.
Preferably:
Obtain signal blind zone distributed intelligence between starting point A and the terminal point B among the described step S1 for obtaining in the base station information database that from communication terminal, presets or the server that starting point A and terminal point B send to network side being obtained from server.
The positional information of the current movement position A1 of record move communicating terminal may further comprise the steps among the described step S2: open the GPS locating module of communication terminal, obtain the latitude and longitude information of current movement position A1 and then close described GPS locating module.Perhaps the positional information of the current movement position A1 of record move communicating terminal may further comprise the steps among the described step S2: the position ID that obtains at least two mobile communication base stations of A1 periphery, position by mobile communication terminal, base station IDs and signal strength signal intensity (this signal strength signal intensity is the signal strength signal intensity that communication terminal receives), in the base station information database that presets, obtain the positional information of respective base station according to described position ID and base station IDs, thereby calculate the latitude and longitude coordinates of position A1 at least according to the distance that described signal strength signal intensity calculates communication terminal and described two mobile communication base stations.
Described step S5 also comprises: as described △ t during greater than default threshold value △ t ', then during closing the radio-frequency module of communication terminal, every n minute described speed v is upgraded, update method is as follows: the instant movement speed v of opening the acceleration transducer test communication terminal of mobile communication terminal ', if v>v '+△ v, then upgrading v is v-△ v, and closes described acceleration transducer; If v<v '-△ v, then upgrading v is v+ △ v, and closes described acceleration transducer; Wherein, described △ t '>1 hour, 10<n<30,5km/h<△ v<10km/h.In stroke, may produce velocity variations for the vehicles, this preferred version is by detecting the instantaneous velocity of communication terminal, speed v is progressively proofreaied and correct, so that speed v is maximized close to the average speed of communication terminal in signal blind zone, thereby so that control is more accurate.
When time of advent during T3, the control communication terminal shakes and/or voice suggestion.
Also comprise among the described step S5: detect communication terminal and whether be in talking state, if execution when the radio-frequency module that then will close communication terminal is delayed time and finished to talking state if not, is then closed the radio-frequency module of communication terminal immediately.This preferred version can avoid communication terminal to be interrupted in communication process.
Also comprise among the described step S5: the call transfer function that starts communication terminal when closing the radio-frequency module of communication terminal.This preferred version can be avoided when radio-frequency module is closed, and omits subscriber phone.
Described step S1 comprises that also the reception user arranges the stroke circuit between start of a run A and the terminal point B, and described signal blind zone distributed intelligence is the signal blind zone distributed intelligence on the described stroke circuit.
A kind of electricity saving method of communication terminal may further comprise the steps:
Start of a run A and terminal point B that S1, reception user arrange obtain the signal blind zone distributed intelligence between start of a run A and the terminal point B;
S2, obtain the positional information of the current movement position A1 of communication terminal, current time T 1;
S3, record move communicating terminal are positioned at the time T 2 of position A2, and signal strength signal intensity D;
S4, judge that signal strength signal intensity D is whether greater than default threshold value d, if then return step S3; If not, then position A2 is the marginal position of the nearest signal blind zone of distance A 1, obtains the positional information of position A2 according to described signal blind zone distributed intelligence, and calculates the movement speed v=S/t of communication terminal, wherein S is the stroke between position A1 and the position A2, and t is the time interval of T1 and T2;
S5, close the radio-frequency module of communication terminal, according to described signal blind zone distributed intelligence obtain position A2 to next signal Free Region edge apart from △ S, and the time T 3 next time open described radio-frequency module is set, the interval △ t=△ S/v+c of time T 3 and time T 2, wherein c is constant;
S6, when time of advent during T3, open the radio-frequency module of mobile communication terminal, and judge whether the B that reaches home, if then finish; If not, the positional information of communication terminal position when the positional information of then upgrading described position A1 is time T 3, and upgrade described time T 1 and be time T 3, then return step S3, wherein, the positional information of communication terminal position is the positional information at current demand signal Free Region edge during described time T 3, obtains according to described signal blind zone distributed intelligence.
Compare with last technical scheme, obtain the positional information of A1 in the S2 step by other power consumption modes (for example GPS, utilize base station information to calculate) when the technical program is only carried out first, therefore, the technical program has more excellent power saving effect.
Description of drawings
Fig. 1 is the electricity saving method FB(flow block) of the specific embodiment of the invention 1.
Embodiment
Preferred embodiment the invention will be further described for the below's contrast accompanying drawing and combination.
Embodiment 1
As shown in Figure 1, the electricity saving method of the communication terminal of present embodiment may further comprise the steps:
Start of a run A and terminal point B that S1, reception user arrange obtain the signal blind zone distributed intelligence between starting point A and the terminal point B.This signal blind zone distributed intelligence has comprised the positional information of each signal blind zone between starting point A and the terminal point B, that is: enlightenment position and the end position of signal blind zone.The distributed intelligence of signal blind zone can be obtained by following dual mode at least: 1) under the information that the communication terminal memory space allows, the base station information database that can in communication terminal, preset, communication terminal gets final product the distributed intelligence of picked up signal blind area according to the stroke between starting point A and the terminal point B; 2) at the server stores base station information database of network terminal, communication terminal sends to server with the position of starting point A and terminal point B, obtains the signal blind zone distributed intelligence by server analysis, then sends to communication terminal.Preferred steps S1 comprises that also the reception user arranges the stroke circuit between start of a run A and the terminal point B, and described signal blind zone distributed intelligence is the signal blind zone distributed intelligence on the described stroke circuit.
The positional information of the current movement position A1 of S2 or communication terminal, current time T 1.The positional information of position A1 can obtain by following dual mode at least: 1) open the GPS locating module of communication terminal, the location obtains the longitude and latitude of position A1 via satellite, then closes the GPS locating module; 2) because mobile communication terminal can receive the beacon signal that send a plurality of mobile communication base stations on every side a position, and can be according to the position ID of these signal acquisition base stations, base station IDs and signal strength signal intensity, can inquire about the positional information that obtains respective base station according to position ID and base station IDs, can either obtain distance between communication terminal and the base station according to this positional information and described signal strength signal intensity, because communication terminal is positioned on the set stroke of starting point A and terminal point B, according to the triangulation rule, the distance of obtaining two base stations and communication terminal can either calculate the position of communication terminal; As alternative scheme, the distance that also can obtain respectively three base stations and communication terminal is the latitude and longitude coordinates of position A1 with measuring and calculating side shifting communicating terminal.S2 is similar with step, can adopt and preset the base station information database carry out measuring and calculating to the positional information of position A1 by communication terminal in communication terminal, the server that also can adopt position ID, base station IDs and signal strength signal intensity with the mobile communication base station to send to network terminal is calculated and is then sent to communication terminal.
S3, record move communicating terminal are positioned at the time T 2 of position A2, and signal strength signal intensity D.
S4, judge that signal strength signal intensity D is whether greater than default threshold value d, if then return step S3; If not, then position A2 is the marginal position of the nearest signal blind zone of distance A 1, obtain the positional information of position A2 according to described signal blind zone distributed intelligence, and the movement speed v=S/t of calculating communication terminal, wherein S is the stroke between position A1 and the position A2, t is the time interval of T1 and T2, and described threshold value d preferably is set to the signal strength signal intensity of signal blind zone marginal position, and this threshold value also is that mobile communication terminal is kept the required lowest signal intensity of normal communication simultaneously.
S5, close the radio-frequency module of communication terminal, according to described signal blind zone distributed intelligence obtain position A2 to next signal Free Region edge apart from △ S, and the time T 3 next time open described radio-frequency module is set, the interval △ t=△ S/v+c of time T 3 and time T 2, wherein c is constant, preferred-10<c<10(min).For avoiding being interrupted under the user's communication state, close and can detect first communication terminal before the radio-frequency module and whether be in talking state, if, the execution when radio-frequency module that then will close communication terminal is delayed time and finished to talking state, if not, then immediately close the radio-frequency module of communication terminal; Start the call transfer function of communication terminal when closing the radio-frequency module of communication terminal.
S6, when time of advent during T3, open the radio-frequency module of mobile communication terminal, control simultaneously that communication terminal shakes and/or voice suggestion, and judge whether the B that reaches home, if then finish; If not, then return step S2.
Embodiment 2
Present embodiment is compared with embodiment, and difference only is step S5, and than embodiment 1, the step S5 of present embodiment also comprises:
As described △ t during greater than default threshold value △ t ', then during closing the radio-frequency module of communication terminal, every n minute described speed v to be upgraded, update method is as follows:
Open the instant movement speed v of the acceleration transducer test communication terminal of mobile communication terminal ', if v>v '+△ v, then upgrading v is v-△ v, and closes described acceleration transducer; If v<v '-△ v, then upgrading v is v+ △ v, and closes described acceleration transducer;
Wherein, described △ t '>1 hour, 10<n<30,5km/h<△ v<10km/h.
Embodiment 3
A kind of electricity saving method of communication terminal may further comprise the steps:
Start of a run A and terminal point B that S1, reception user arrange obtain the signal blind zone distributed intelligence between start of a run A and the terminal point B;
S2, obtain the positional information of the current movement position A1 of communication terminal, current time T 1;
S3, record move communicating terminal are positioned at the time T 2 of position A2, and signal strength signal intensity D;
S4, judge that signal strength signal intensity D is whether greater than default threshold value d, if then return step S3; If not, then position A2 is the marginal position of the nearest signal blind zone of distance A 1, obtains the positional information of position A2 according to described signal blind zone distributed intelligence, and calculates the movement speed v=S/t of communication terminal, wherein S is the stroke between position A1 and the position A2, and t is the time interval of T1 and T2;
S5, close the radio-frequency module of communication terminal, according to described signal blind zone distributed intelligence obtain position A2 to next signal Free Region edge apart from △ S, and the time T 3 next time open described radio-frequency module is set, the interval △ t=△ S/v+c of time T 3 and time T 2, wherein c is constant;
S6, when time of advent during T3, open the radio-frequency module of mobile communication terminal, and judge whether the B that reaches home, if then finish; If not, the positional information of communication terminal position when the positional information of then upgrading described position A1 is time T 3, and upgrade described time T 1 and be time T 3, then return step S3, wherein, the positional information of communication terminal position is the positional information at current demand signal Free Region edge during described time T 3, obtains according to described signal blind zone distributed intelligence.
By contrast, the position of embodiment 1 and 2 each circulation time A1 is all calculated by GPS or base station beacon and is obtained, and need to expend certain electric weight, but have registration a bit; Embodiment 3 then only calculates by GPS or base station beacon when obtaining the A1 positional information first, other the time be by the blind area distributed intelligence and upgrade, therefore, more power saving.In the present embodiment, can adopt equally embodiment 2 described methods that speed is upgraded.
Above content is the further description of the present invention being done in conjunction with concrete preferred implementation, can not assert that implementation of the present invention is confined to these explanations.For those skilled in the art, without departing from the inventive concept of the premise, can also make some being equal to substitute or obvious modification, and performance or purposes are identical, all should be considered as belonging to protection scope of the present invention.

Claims (10)

1. the electricity saving method of a communication terminal is characterized in that, may further comprise the steps:
Start of a run A and terminal point B that S1, reception user arrange obtain the signal blind zone distributed intelligence between start of a run A and the terminal point B;
S2, obtain the positional information of the current movement position A1 of communication terminal, current time T 1;
S3, record move communicating terminal are positioned at the time T 2 of position A2, and signal strength signal intensity D;
S4, judge that signal strength signal intensity D is whether greater than default threshold value d, if then return step S3; If not, then position A2 is the marginal position of the nearest signal blind zone of distance A 1, obtains the positional information of position A2 according to described signal blind zone distributed intelligence, and calculates the movement speed v=S/t of communication terminal, wherein S is the stroke between position A1 and the position A2, and t is the time interval of T1 and T2;
S5, close the radio-frequency module of communication terminal, according to described signal blind zone distributed intelligence obtain position A2 to next signal Free Region edge apart from △ S, and the time T 3 next time open described radio-frequency module is set, the interval △ t=△ S/v+c of time T 3 and time T 2, wherein c is constant;
S6, when time of advent during T3, open the radio-frequency module of mobile communication terminal, and judge whether the B that reaches home, if then finish; If not, then return step S2.
2. the electricity saving method of communication terminal according to claim 1, it is characterized in that, obtain signal blind zone distributed intelligence between starting point A and the terminal point B among the described step S1 for obtaining in the base station information database that from communication terminal, presets or the server that starting point A and terminal point B send to network terminal being obtained from server.
3. the electricity saving method of communication terminal according to claim 1, it is characterized in that, the positional information of obtaining the current movement position A1 of communication terminal among the described step S2 may further comprise the steps: open the GPS locating module of communication terminal, obtain the latitude and longitude information of current movement position A1 and then close described GPS locating module.
4. the electricity saving method of communication terminal according to claim 1, it is characterized in that, the positional information of obtaining the current movement position A1 of communication terminal among the described step S2 may further comprise the steps: the position ID that obtains at least two mobile communication base stations of A1 periphery, position by mobile communication terminal, base station IDs and signal strength signal intensity, in the base station information database that presets, obtain the positional information of respective base station according to described position ID and base station IDs, thereby calculate the latitude and longitude coordinates of position A1 at least according to the distance that described signal strength signal intensity calculates communication terminal and described two mobile communication base stations.
5. the electricity saving method of communication terminal according to claim 1, it is characterized in that, the positional information of obtaining the current movement position A1 of communication terminal among the described step S2 may further comprise the steps: obtains position ID, base station IDs and the signal strength signal intensity of at least two mobile communication base stations of A1 periphery, position and sends to the server of network terminal by mobile communication terminal, and the latitude and longitude coordinates of the position A1 of reception server feedback.
6. according to claim 1, the electricity saving method of 2,3,4 or 5 described communication terminals, it is characterized in that, described step S5 also comprises: as described △ t during greater than default threshold value △ t ', then during closing the radio-frequency module of communication terminal, every n minute described speed v is upgraded, update method is as follows:
Open the instant movement speed v of the acceleration transducer test communication terminal of mobile communication terminal ', if v>v '+△ v, then upgrading v is v-△ v, and closes described acceleration transducer; If v<v '-△ v, then upgrading v is v+ △ v, and closes described acceleration transducer;
Wherein, described △ t '>1 hour, 10<n<30,5km/h<△ v<10km/h.
7. according to claim 1, the electricity saving method of 2,3,4 or 5 described communication terminals, it is characterized in that, also comprise among the described step S5: detect communication terminal and whether be in talking state, if, when delaying time and finish to talking state, carries out the radio-frequency module that then will close communication terminal, if not, then immediately close the radio-frequency module of communication terminal.
8. according to claim 1, the electricity saving method of 2,3,4 or 5 described communication terminals, it is characterized in that, also comprise among the described step S5: the call transfer function that starts communication terminal when closing the radio-frequency module of communication terminal.
9. according to claim 1, the electricity saving method of 2,3,4 or 5 described communication terminals, it is characterized in that, described step S1 comprises that also the reception user arranges the stroke circuit between start of a run A and the terminal point B, and described signal blind zone distributed intelligence is the signal blind zone distributed intelligence on the described stroke circuit.
10. the electricity saving method of a communication terminal is characterized in that, may further comprise the steps:
Start of a run A and terminal point B that S1, reception user arrange obtain the signal blind zone distributed intelligence between start of a run A and the terminal point B;
S2, obtain the positional information of the current movement position A1 of communication terminal, current time T 1;
S3, record move communicating terminal are positioned at the time T 2 of position A2, and signal strength signal intensity D;
S4, judge that signal strength signal intensity D is whether greater than default threshold value d, if then return step S3; If not, then position A2 is the marginal position of the nearest signal blind zone of distance A 1, obtains the positional information of position A2 according to described signal blind zone distributed intelligence, and calculates the movement speed v=S/t of communication terminal, wherein S is the stroke between position A1 and the position A2, and t is the time interval of T1 and T2;
S5, close the radio-frequency module of communication terminal, according to described signal blind zone distributed intelligence obtain position A2 to next signal Free Region edge apart from △ S, and the time T 3 next time open described radio-frequency module is set, the interval △ t=△ S/v+c of time T 3 and time T 2, wherein c is constant;
S6, when time of advent during T3, open the radio-frequency module of mobile communication terminal, and judge whether the B that reaches home, if then finish; If not, the positional information of communication terminal position when the positional information of then upgrading described position A1 is time T 3, and upgrade described time T 1 and be time T 3, then return step S3, wherein, the positional information of communication terminal position is the positional information at current demand signal Free Region edge during described time T 3, obtains according to described signal blind zone distributed intelligence.
CN201210530032.3A 2012-12-10 2012-12-10 A kind of electricity saving method of communication terminal Expired - Fee Related CN103002551B (en)

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CN104780555A (en) * 2014-01-13 2015-07-15 中兴通讯股份有限公司 Position information prompting method and device based on signal intensity
CN105635976A (en) * 2016-03-22 2016-06-01 北京建飞无限科技有限公司 Stay time obtaining method and system
CN106341792A (en) * 2016-11-01 2017-01-18 青岛海信移动通信技术股份有限公司 Positioning method and device
CN106535122A (en) * 2016-11-04 2017-03-22 北京奇虎科技有限公司 Control method and device for wireless communication module of smart terminal
WO2017206867A1 (en) * 2016-05-31 2017-12-07 广东欧珀移动通信有限公司 Sensor shutdown method and apparatus, storage medium, and electronic device
CN108184224A (en) * 2017-12-28 2018-06-19 成都三朵云科技有限公司 A kind of municipal administration personnel positioning method and system
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CN110007329A (en) * 2019-03-25 2019-07-12 深圳市联智物联网科技有限公司 A kind of fishing boat precise positioning method
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CN104780555A (en) * 2014-01-13 2015-07-15 中兴通讯股份有限公司 Position information prompting method and device based on signal intensity
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CN105635976A (en) * 2016-03-22 2016-06-01 北京建飞无限科技有限公司 Stay time obtaining method and system
WO2017206867A1 (en) * 2016-05-31 2017-12-07 广东欧珀移动通信有限公司 Sensor shutdown method and apparatus, storage medium, and electronic device
CN106341792A (en) * 2016-11-01 2017-01-18 青岛海信移动通信技术股份有限公司 Positioning method and device
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CN109951800A (en) * 2019-03-25 2019-06-28 成都启发分期科技有限公司 Determination method, apparatus, storage medium and the electronic equipment of object
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