CN105807302A - Intelligent terminal and GPS module control method and device thereof - Google Patents
Intelligent terminal and GPS module control method and device thereof Download PDFInfo
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- CN105807302A CN105807302A CN201610151122.XA CN201610151122A CN105807302A CN 105807302 A CN105807302 A CN 105807302A CN 201610151122 A CN201610151122 A CN 201610151122A CN 105807302 A CN105807302 A CN 105807302A
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- gps module
- intelligent terminal
- signal intensity
- movement velocity
- module
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
- G01S19/45—Determining position by combining measurements of signals from the satellite radio beacon positioning system with a supplementary measurement
- G01S19/47—Determining position by combining measurements of signals from the satellite radio beacon positioning system with a supplementary measurement the supplementary measurement being an inertial measurement, e.g. tightly coupled inertial
Abstract
The embodiment of the invention discloses an intelligent terminal and a GPS module control method and device thereof.The GPS module control method of the intelligent terminal comprises the steps of obtaining the signal intensity of a GPS module and the motion speed of the intelligent terminal in the working process of a GPS module in the intelligent terminal; controlling the working state of the GPS module according to the signal intensity of the GPS module and the motion speed of the intelligent terminal, wherein the working state includes the opening state or the closing state.According to the technical scheme, the power consumption of the intelligent terminal is lowered, and the battery life of the intelligent terminal is prolonged.
Description
Technical field
The present embodiments relate to airmanship, particularly relate to the GPS module control method of a kind of intelligent terminal, device and intelligent terminal.
Background technology
Along with the development of science and technology, the intelligent terminal of such as smart mobile phone and panel computer etc is convenient for carrying and stronger display effect and abundant function because of it, has become as one of indispensable routine use instrument of people.Intelligent terminal is commonly configured with global positioning system (GlobalPositioningSystem, GPS) module, can be navigated by GPS module easily and position, bring great convenience to people's life.
But, when being navigated by GPS module or position in prior art, the power consumption of GPS module is higher, affects the flying power of battery in intelligent terminal.
Summary of the invention
The present invention provides the GPS module control method of a kind of intelligent terminal, device and intelligent terminal, to reduce the power consumption of intelligent terminal, improves flying power.
First aspect, embodiments provides the GPS module control method of a kind of intelligent terminal, and described method includes:
In intelligent terminal in the work process of global position system GPS module, obtain the signal intensity of described GPS module and the movement velocity of described intelligent terminal；
Signal intensity according to described GPS module and the movement velocity of described intelligent terminal, control the duty of described GPS module, and wherein said duty includes opening or closed mode.
Second aspect, the embodiment of the present invention additionally provides the GPS module of a kind of intelligent terminal and controls device, and described device includes:
Speed acquiring module, in the work process of global position system GPS module, obtaining the signal intensity of described GPS module and the movement velocity of described intelligent terminal in intelligent terminal；
Status control module, for the movement velocity of the signal intensity according to described GPS module and described intelligent terminal, controls the duty of described GPS module, and wherein said duty includes opening or closed mode.
The third aspect, the embodiment of the present invention additionally provides a kind of intelligent terminal, and described intelligent terminal includes the GPS module of the intelligent terminal described in any embodiment of the present invention and controls device.
The embodiment of the present invention is by intelligent terminal in the work process of GPS module, obtain the signal intensity of described GPS module and the movement velocity of described intelligent terminal, and the movement velocity according to the signal intensity of described GPS module and described intelligent terminal, control the duty of described GPS module, reduce the power consumption of intelligent terminal, improve flying power.
Accompanying drawing explanation
Fig. 1 is the flow chart of the GPS module control method of a kind of intelligent terminal in the embodiment of the present invention one；
Fig. 2 is the flow chart of the GPS module control method of a kind of intelligent terminal in the embodiment of the present invention two；
Fig. 3 is the structure chart of the GPS module control device of a kind of intelligent terminal in the embodiment of the present invention three；
Fig. 4 is the structure chart of a kind of intelligent terminal in the embodiment of the present invention three.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is described in further detail.It is understood that specific embodiment described herein is used only for explaining the present invention, but not limitation of the invention.It also should be noted that, for the ease of describing, accompanying drawing illustrate only part related to the present invention but not entire infrastructure.
Embodiment one
Fig. 1 is the flow chart of the GPS module control method of a kind of intelligent terminal in the embodiment of the present invention one, the method can be controlled device by the GPS module of intelligent terminal and perform, this device can be realized by the mode of hardware and/or software, this device is typically configured in the intelligent terminal that user uses, as it is shown in figure 1, described method specifically may include steps of:
Step 110, in intelligent terminal, in the work process of GPS module, obtain the signal intensity of described GPS module and the movement velocity of described intelligent terminal.
Wherein, user is navigated or uses in the process that the application software with GPS positioning function positions at use GPS navigation application software, GPS module is in running order, and the signal intensity of described GPS module refers to the intensity of the satellite-signal that GPS module detects.
Exemplary, it is possible to the movement velocity of intelligent terminal is obtained by the motion sensor in GPS module or intelligent terminal.Concrete, if the signal intensity of described GPS module is less than the first signal strength threshold, then can be obtained the movement velocity of described intelligent terminal by motion sensor in described intelligent terminal；If the signal intensity of described GPS module is more than secondary signal intensity threshold, then can be obtained the movement velocity of described intelligent terminal by described GPS module.
Wherein, described first signal strength threshold is less than or equal to described second intensity threshold, and the size of described first intensity threshold and described second intensity threshold can be set as required, and is not specifically limited.When the signal intensity of described GPS module is less than the first signal strength threshold, the signal intensity of described GPS module is very weak, and GPS module cannot measure the movement velocity of intelligent terminal accurately.Optionally, described motion sensor includes at least one in gyroscope and acceleration transducer.
Step 120, movement velocity according to the signal intensity of described GPS module and described intelligent terminal, control the duty of described GPS module, and wherein said duty includes opening or closed mode.
Wherein, can judge whether user is in the place that indoor, underground parking or tunnel etc. cannot be navigated by GPS module or position by the signal intensity of described GPS module, and transport condition or the walking states of user can be determined by the movement velocity of described intelligent terminal, and then determine that user is the need of being navigated by GPS module or positioning.
Such as, user drive navigation process in, if detecting, satellite-signal is very weak, and namely the signal intensity of described GPS module is very weak, then user is likely to be at the place such as tunnel or underground parking；Now, if the movement velocity of intelligent terminal that motion sensor senses arrives is more than the first predetermined threshold value, then may determine that user continues navigation of driving, it is allowed to GPS module works on；If the movement velocity now by motion sensor senses intelligent terminal reduces, until less than the second predetermined threshold value, then may determine that user is in underground parking parking etc., it is not necessary to GPS module is navigated, thus control described GPS module and close；If after GPS module is closed, being increased by the speed of motion sensor senses to intelligent terminal, until more than the 3rd predetermined threshold value, then may determine that user continues to travel or walking navigation, thus control described GPS module and open；If user exits navigation application program, then without the speed again through motion sensor senses intelligent terminal, close described motion sensor.
And for example, using in the process with the application software of GPS positioning function such as such as QQ, excellent cruel video etc. user, GPS module can constantly obtain terminal location, and power consumption is big.Be in as user the signal intensitys of GPS module such as indoor very weak local time, GPS module cannot position accurately, if the speed of user is less than the 4th predetermined threshold value, namely user is not when moving in indoor, by architecture, WIFI (Wireless-Fidelity, wireless network) location technology such as location positions and can meet positioning requirements, thus described GPS module can be controlled and close, to save terminal power consumption amount.Wherein, the first predetermined threshold value, the second predetermined threshold value, the 3rd predetermined threshold value and the 4th predetermined threshold value can be identical, it is also possible to different.
The present embodiment is by intelligent terminal in the work process of GPS module, obtain the signal intensity of described GPS module and the movement velocity of described intelligent terminal, and the movement velocity according to the signal intensity of described GPS module and described intelligent terminal, control the duty of described GPS module, solve when prior art is navigated by GPS module or positions, the power consumption of GPS module is higher, affect the problem of the flying power of battery in intelligent terminal, reduce the power consumption of intelligent terminal, improve flying power.
Embodiment two
The present embodiment provides the GPS module control method of a kind of intelligent terminal based on above-described embodiment.Fig. 2 is the flow chart of the GPS module control method of a kind of intelligent terminal in the embodiment of the present invention two, as in figure 2 it is shown, described method specifically may include steps of:
Step 210, in intelligent terminal, in the work process of GPS module, obtain the signal intensity of described GPS module and the movement velocity of described intelligent terminal.
If the signal intensity of the described GPS module of step 220 is less than the first intensity threshold, and the movement velocity obtained by described motion sensor is less than First Speed threshold value, then control described GPS module and be closed.
Wherein, described First Speed threshold value can be set as required, and is not specifically limited.If the signal intensity of described GPS module is less than the first intensity threshold, then user is likely to be at the place that the satellite-signals such as indoor, underground parking or tunnel are weak, namely GPS module cannot be carried out positioning accurately, now, if the movement velocity obtained by described motion sensor is less than First Speed threshold value, namely user is in indoor not motion or user in underground parking parking, then close described GPS module, save power consumption.
Optionally, controlling after described GPS module is closed, it is also possible to including: the signal base station information that the attribute information of the wireless router accessed according to described intelligent terminal or described intelligent terminal access, intelligent terminal is positioned.
Concrete, user is not when moving in indoor, it is possible to by obtaining current network address or positioning by obtaining base station approximate location, so namely meets location requirement, also reduces mobile telephone power consumption.
It addition, controlling after described GPS module is closed, it is also possible to including: if the movement velocity obtained by described motion sensor is more than second speed threshold value, then controls described GPS module and be in opening.
Wherein, described second speed threshold value is more than described First Speed threshold value, and the size of described second speed threshold value can be set as required, is not specifically limited.If after controlling described GPS module and being closed, user has exited GPS navigation application software or the application software with GPS positioning function, then close motion sensor.If user does not exit, the movement velocity obtained at described motion sensor is more than second speed threshold value, and namely user continues motion, controls described GPS module and is in opening, in order to is positioned by GPS module or navigate.
The present embodiment is by intelligent terminal in the work process of GPS module, obtain the signal intensity of described GPS module and the movement velocity of described intelligent terminal, if the signal intensity of described GPS module is less than the first intensity threshold, and the movement velocity obtained by described motion sensor is less than First Speed threshold value, then control described GPS module to be closed, reduce the power consumption of intelligent terminal, improve flying power.
Embodiment three
Fig. 3 is the structure chart of the GPS module control device of a kind of intelligent terminal in the embodiment of the present invention three, as it is shown on figure 3, described device specifically can include speed acquiring module 310 and status control module 320, wherein:
Speed acquiring module 310, in the work process of global position system GPS module, obtaining the signal intensity of described GPS module and the movement velocity of described intelligent terminal in intelligent terminal；
Status control module 320, for the movement velocity of the signal intensity according to described GPS module and described intelligent terminal, controls the duty of described GPS module, and wherein said duty includes opening or closed mode.
Further, speed acquiring module 310 includes:
First acquisition module, if for the signal intensity of described GPS module less than the first signal strength threshold, then by the movement velocity of the described intelligent terminal of motion sensor acquisition in described intelligent terminal；
Second acquisition module, if for the signal intensity of described GPS module more than secondary signal intensity threshold, then by the movement velocity of the described GPS module described intelligent terminal of acquisition.
Further, status control module 320 specifically for:
If the signal intensity of described GPS module is less than the first intensity threshold, and the movement velocity obtained by described motion sensor is less than First Speed threshold value, then control described GPS module and be closed.
Further, described device also includes:
Locating module, for controlling after described GPS module is closed, the signal base station information that the attribute information of the wireless router accessed according to described intelligent terminal or described intelligent terminal access, intelligent terminal is positioned.
Further, described device also includes:
Opening module, is used for controlling after described GPS module is closed, if the movement velocity obtained by described motion sensor is more than second speed threshold value, then controls described GPS module and is in opening.
Further, described motion sensor includes at least one in gyroscope and acceleration transducer.
The GPS module of the intelligent terminal that the present embodiment provides controls device, the GPS module control method of the intelligent terminal provided with any embodiment of the present invention belongs to same inventive concept, the GPS module control method of the intelligent terminal that any embodiment of the present invention provides can be performed, possess the corresponding functional module of GPS module control method and beneficial effect that perform intelligent terminal.The not ins and outs of detailed description in the present embodiment, the GPS module control method of the intelligent terminal that can provide referring to any embodiment of the present invention.
Fig. 4 is the structure chart of a kind of intelligent terminal in the embodiment of the present invention three, and as shown in Figure 4, intelligent terminal 410 includes the GPS module of the intelligent terminal described in any embodiment of the present invention and controls device.
Note, above are only presently preferred embodiments of the present invention and institute's application technology principle.It will be appreciated by those skilled in the art that and the invention is not restricted to specific embodiment described here, various obvious change can be carried out for a person skilled in the art, readjust and substitute without departing from protection scope of the present invention.Therefore, although the present invention being described in further detail by above example, but the present invention is not limited only to above example, when without departing from present inventive concept, other Equivalent embodiments more can also be included, and the scope of the present invention is determined by appended right.
Claims (13)
1. the GPS module control method of an intelligent terminal, it is characterised in that including:
In intelligent terminal in the work process of global position system GPS module, obtain the signal intensity of described GPS module and the movement velocity of described intelligent terminal；
Signal intensity according to described GPS module and the movement velocity of described intelligent terminal, control the duty of described GPS module, and wherein said duty includes opening or closed mode.
2. method according to claim 1, it is characterised in that in intelligent terminal in the work process of GPS module, obtains the signal intensity of described GPS module and the movement velocity of described intelligent terminal, including:
If the signal intensity of described GPS module is less than the first signal strength threshold, then obtained the movement velocity of described intelligent terminal by motion sensor in described intelligent terminal；
If the signal intensity of described GPS module is more than secondary signal intensity threshold, then obtained the movement velocity of described intelligent terminal by described GPS module.
3. method according to claim 2, it is characterised in that the movement velocity according to the signal intensity of described GPS module and intelligent terminal, controls the duty of described GPS module, including:
If the signal intensity of described GPS module is less than the first intensity threshold, and the movement velocity obtained by described motion sensor is less than First Speed threshold value, then control described GPS module and be closed.
4. method according to claim 3, it is characterised in that control after described GPS module is closed, also to include:
The signal base station information that the attribute information of the wireless router accessed according to described intelligent terminal or described intelligent terminal access, positions intelligent terminal.
5. method according to claim 3, it is characterised in that control after described GPS module is closed, also to include:
If the movement velocity obtained by described motion sensor is more than second speed threshold value, then controls described GPS module and be in opening.
6. method according to claim 2, it is characterised in that described motion sensor includes at least one in gyroscope and acceleration transducer.
7. the GPS module of an intelligent terminal controls device, it is characterised in that including:
Speed acquiring module, in the work process of global position system GPS module, obtaining the signal intensity of described GPS module and the movement velocity of described intelligent terminal in intelligent terminal；
Status control module, for the movement velocity of the signal intensity according to described GPS module and described intelligent terminal, controls the duty of described GPS module, and wherein said duty includes opening or closed mode.
8. device according to claim 7, it is characterised in that described speed acquiring module includes:
First acquisition module, if for the signal intensity of described GPS module less than the first signal strength threshold, then by the movement velocity of the described intelligent terminal of motion sensor acquisition in described intelligent terminal；
Second acquisition module, if for the signal intensity of described GPS module more than secondary signal intensity threshold, then by the movement velocity of the described GPS module described intelligent terminal of acquisition.
9. device according to claim 8, it is characterised in that described status control module specifically for:
If the signal intensity of described GPS module is less than the first intensity threshold, and the movement velocity obtained by described motion sensor is less than First Speed threshold value, then control described GPS module and be closed.
10. device according to claim 9, it is characterised in that also include:
Locating module, for controlling after described GPS module is closed, the signal base station information that the attribute information of the wireless router accessed according to described intelligent terminal or described intelligent terminal access, intelligent terminal is positioned.
11. device according to claim 9, it is characterised in that also include:
Opening module, is used for controlling after described GPS module is closed, if the movement velocity obtained by described motion sensor is more than second speed threshold value, then controls described GPS module and is in opening.
12. device according to claim 8, it is characterised in that described motion sensor includes at least one in gyroscope and acceleration transducer.
13. an intelligent terminal, it is characterised in that the GPS module including the intelligent terminal described in any one of claim 7-12 controls device.
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| CN201610151122.XA CN105807302B (en) | 2016-03-16 | 2016-03-16 | GPS module control method, device and the intelligent terminal of a kind of intelligent terminal |
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| CN201610151122.XA CN105807302B (en) | 2016-03-16 | 2016-03-16 | GPS module control method, device and the intelligent terminal of a kind of intelligent terminal |
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