CN102565824A - GPS (Global Positioning System) equipment and power supply management method thereof - Google Patents
GPS (Global Positioning System) equipment and power supply management method thereof Download PDFInfo
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- CN102565824A CN102565824A CN2010106052088A CN201010605208A CN102565824A CN 102565824 A CN102565824 A CN 102565824A CN 2010106052088 A CN2010106052088 A CN 2010106052088A CN 201010605208 A CN201010605208 A CN 201010605208A CN 102565824 A CN102565824 A CN 102565824A
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Abstract
The invention discloses GPS (Global Positioning System) equipment and a power supply management method thereof. The GPS equipment comprises a GPS module for real-time positioning, a power supply for supplying power to the GPS module and a power supply management module for controlling on/off of the power supply. The power supply management method comprises the steps of: A, detecting motion data of the GPS equipment in real time; B, judging whether the GPS equipment moves or not according to the detected motion data of the GPS equipment; C, starting the power supply management module to enable the power supply to supply power to the GPS module; and D, closing the power supply management module to stop the power supply from supplying power to the GPS module. The power supply management method of the GPS equipment, provided by the invention, can be used for realizing that the GPS module is automatically started when the GPS equipment moves and is automatically closed when the GPS equipment is static, and the power supply management method of the GPS equipment is intelligent and power-saving and is convenient to use.
Description
Technical field
The present invention relates to the GPS field, relate in particular to a kind of GPS equipment and method for managing power supply thereof.
Background technology
GPS (Global Positioning System; GPS) be that the U.S. developed since the seventies in 20th century; Built up in 1994 comprehensively, have the new generation satellite navigation and the positioning system of the navigation of comprehensive real-time three-dimensional and station-keeping ability in sea, land and sky.Gps system not only can be used for measuring, navigation, also can be used for testing the speed, when surveying.Satellite-signal through GPS receives is accurately located, and can learn the information such as travel route, position, speed, height above sea level of vehicle.
Along with the continuous development of science and technology, the Related product of GPS technology is also abundant day by day, like navigation mobile phone, navigating instrument, individual and vehicle-mounted tracker and be used for portable PC and the wireless GPS module of mobile phone or the like.Because the power consumption of GPS module itself is bigger; The user hopes to realize the power supply smart management of GPS module, and the method for managing power supply of the GPS module of these equipment is fairly simple at present, and the mode of taking manual operations or external signal to trigger basically realizes; Automatically open the GPS module in the time of can't realizing the GPS equipment moving; Also can't realize closing the GPS module automatically when GPS equipment is static, the power consumption of GPS module is bigger like this, uses also inconvenient in addition.
Summary of the invention
The technical matters that the present invention will solve is, to the bigger and awkward defective of method for managing power supply power consumption of the GPS equipment of prior art, the method for managing power supply of a kind of intelligent power saving and easy-to-use GPS equipment is provided.
The technical solution adopted for the present invention to solve the technical problems is: the method for managing power supply that a kind of GPS equipment is provided; Said GPS equipment comprises the GPS module that is used for real-time positioning, for the power supply of said GPS module for power supply and be used to control the power management module of on/off, said method comprises:
A. detect the exercise data of said GPS equipment in real time;
B. judge according to the exercise data of the said GPS equipment that is detected whether said GPS equipment moves, if, execution in step C then, if not, execution in step D then;
C. open said power management module so that said power supply is said GPS module for power supply;
D. closing said power management module is said GPS module for power supply to stop said power supply.
In the method for managing power supply of GPS equipment of the present invention,
When the exercise data that is detected in the steps A is acceleration information;
Step B is: judge whether all to have in first Preset Time instantaneous acceleration to produce according to the acceleration information that is detected, if, execution in step C then, if not, execution in step D then.
In the method for managing power supply of GPS equipment of the present invention,
When the exercise data that is detected in the steps A is speed data;
Step B is: judge whether all to have in second Preset Time instantaneous velocity to produce according to the speed data that is detected, if, execution in step C then, if not, execution in step D then.
In the method for managing power supply of GPS equipment of the present invention,
When the exercise data that is detected in the steps A is directional data;
In the step B be: judge whether all to have in the 3rd Preset Time direction change to produce according to the directional data that is detected, if, execution in step C then, if not, execution in step D then.
The present invention also provides a kind of GPS equipment, and said GPS equipment comprises the GPS module that is used for real-time positioning, for the power supply of said GPS module for power supply and be used to control the power management module of on/off, also comprises:
Sensor is used for detecting in real time the exercise data of said GPS equipment;
Microprocessor; Be connected with said sensor; And be used for judging according to the exercise data of the said GPS equipment that is detected whether said GPS equipment moves, and when said GPS equipment is motion, open said power management module so that said power supply is said GPS module for power supply; When being static, closing said power management module is said GPS module for power supply to stop said power supply at said GPS equipment.
In GPS equipment of the present invention, said power supply is a rechargeable battery.
In GPS equipment of the present invention, said sensor comprises detection speed data, acceleration information, directional data.
In GPS equipment of the present invention; When the exercise data that said microprocessor also is used for being detected is acceleration information; Judge whether all to have in first Preset Time instantaneous acceleration to produce according to the acceleration information that is detected, if then start said power management module; If not, then close said power management module.
In GPS equipment of the present invention; When the exercise data that said microprocessor also is used for being detected is speed data; Judge whether all to have in second Preset Time instantaneous velocity to produce according to the speed data that is detected, if then start said power management module; If not, then close said power management module.
In GPS equipment of the present invention; When the exercise data that said microprocessor also is used for being detected is directional data; Judge whether all to have in the 3rd Preset Time direction to change according to the directional data that is detected and produce, if then start said power management module; If not, then close said power management module.
The method for managing power supply of the GPS equipment that embodiment of the present invention provides is automatically opened the GPS module in the time of realizing the GPS equipment moving, close the GPS module when GPS equipment is static automatically, and the method for managing power supply of a kind of intelligent power saving and easy-to-use GPS equipment is provided.
Description of drawings
To combine accompanying drawing and embodiment that the present invention is described further below, in the accompanying drawing:
Fig. 1 is the process flow diagram of the method for managing power supply embodiment one of GPS equipment of the present invention;
Fig. 2 is the process flow diagram of the method for managing power supply embodiment two of GPS equipment of the present invention;
Fig. 3 is the building-block of logic of GPS apparatus embodiments one of the present invention;
Fig. 4 is the building-block of logic of GPS apparatus embodiments two of the present invention.
Embodiment
As shown in Figure 1; In the process flow diagram of the method for managing power supply embodiment one of GPS equipment of the present invention; A kind of method for managing power supply of GPS equipment is provided; Should be noted that this GPS equipment is mobile phone with GPS positioning function, navigating instrument, vehicle-mounted or boat-carrying GPS equipment, portable tracker, wireless GPS locating module.
This GPS equipment comprises the GPS module that is used for real-time positioning, for the power supply of this GPS module for power supply and be used to control the power management module of on/off, this method comprises:
In step S101, detect the exercise data of this GPS equipment in real time;
In step S102, judge according to the exercise data of this GPS equipment that is detected whether this GPS equipment moves, if, execution in step S103 then, if not, execution in step S104 then;
In step S103, open this power management module so that this power supply is this GPS module for power supply;
In step S104, closing this power management module is this GPS module for power supply to stop this power supply.
As shown in Figure 2; In the process flow diagram of the method for managing power supply embodiment two of GPS equipment of the present invention; This GPS equipment comprises the GPS module that is used for real-time positioning, for the power supply of this GPS module for power supply and be used to control the power management module of on/off, this GPS equipment is mobile phone, this method comprises:
In step S201, mobile phone is in holding state, and this moment, the GPS module was in closed condition;
In step S202, the exercise data of real-time detection of handset;
In step S203, judge according to the exercise data of this GPS equipment that is detected whether mobile phone moves, judge the mobile phone following three kinds of situations of whether having moved:
A. work as the exercise data that is detected when being acceleration information, judge that whether mobile phone all has instantaneous acceleration to produce in first Preset Time, if, execution in step S204 then, if not, execution in step S201 then;
B. work as the exercise data that is detected when being speed data, judge that whether mobile phone all has instantaneous velocity to produce in second Preset Time, if, execution in step S204 then, if not, execution in step S201 then;
C. work as the exercise data that is detected when being directional data, judge that whether mobile phone all has in the 3rd Preset Time direction of mobile phone to change and produce, if, execution in step S204 then, if not, execution in step S201 then;
In step S204, open the GPS module;
In step S205, open GPS associated application software;
In step S206, the exercise data of real-time detection of handset;
In step S207, judge according to the exercise data of the mobile phone that is detected whether mobile phone remains static for a long time, judge the mobile phone following three kinds of situations that whether remained static for a long time:
D. work as the exercise data that is detected when being acceleration information, judge that whether mobile phone all has instantaneous acceleration to produce in the 4th Preset Time, if; Execution in step S206 then, if not, execution in step S208 then; When should be noted that working as the exercise data that is detected is acceleration information, mobile phone all has instantaneous acceleration to produce in the 4th Preset Time; Execution in step S206 then; When the exercise data that is detected was acceleration information, mobile phone did not all have instantaneous acceleration to produce in the 4th Preset Time, then execution in step S208;
E. work as the exercise data that is detected when being speed data, judge that whether mobile phone all has instantaneous velocity to produce in the 5th Preset Time, if, execution in step S206 then; If not, then execution in step S208 should be noted that; When the exercise data that is detected was speed data, mobile phone all had instantaneous velocity to produce in the 5th Preset Time, then execution in step S206; When the exercise data that is detected was speed data, mobile phone did not all have instantaneous velocity to produce in the 5th Preset Time, then execution in step S208;
F. work as the exercise data that is detected when being directional data, judge that whether mobile phone all has in the 6th Preset Time direction of mobile phone to change and produce, if; Execution in step S206 then, if not, execution in step S208 then; When should be noted that working as the exercise data that is detected is directional data, mobile phone all has the direction of mobile phone to change generation in the 6th Preset Time; Execution in step S206 then; When the exercise data that is detected was directional data, mobile phone did not all have the direction of mobile phone to change generation, then execution in step S208 in the 6th Preset Time;
In step S208, close the GPS module;
In step S209, close GPS associated application software;
In step S210, otherwise open the GPS module, then go to step S205.Should be noted that other modes are opened the GPS module can be for through button, and the mode of touch-screen is opened the GPS module.
As shown in Figure 3; In the building-block of logic of GPS apparatus embodiments one of the present invention; This GPS equipment comprise GPS module 310, the power management module 330 that is connected with GPS module 310, the power supply 320 that is connected with power management module 330, sensor 340, and respectively with GPS module 310, power management module 330 and sensor 340 microprocessor linked 350; Wherein
Power supply 320 is used to 310 power supplies of GPS module;
Microprocessor 350; Be used for judging according to the exercise data of this GPS equipment that is detected whether this GPS equipment moves; And when this GPS equipment is motion; Power-on administration module 330 is so that power supply 320 is GPS module 310 power supply, and when being static, powered-down administration module 330 be that GPS module 310 is supplied power to stop power supply 320 at this GPS equipment.
Preferably, power supply 320 is a rechargeable battery.
Preferably, sensor 340 comprises detection speed data, acceleration information, directional data.
Preferably, when the exercise data that microprocessor 350 also is used for being detected is acceleration information, judge whether all to have in first Preset Time instantaneous acceleration to produce according to the acceleration information that is detected; If; Then start power management module 330, if not, then the powered-down administration module 330.
Preferably, microprocessor 350 is when the exercise data that also is used for being detected is speed data; Judge whether all to have in second Preset Time instantaneous velocity to produce according to the speed data that is detected, if then start power management module 330; If not, powered-down administration module 330 then.
Preferably, microprocessor 350 is when the exercise data that also is used for being detected is directional data; Judge whether all to have in the 3rd Preset Time direction to change according to the directional data that is detected and produce, if then start power management module 330; If not, powered-down administration module 330 then.
As shown in Figure 4; In the building-block of logic of GPS apparatus embodiments two of the present invention; This GPS equipment is the mobile phone with GPS positioning function; This mobile phone comprises GPS module 310; The power management module 330 that is connected with GPS module 310; The power supply 320 that is connected with power management module 330; Sensor 340; Wireless communication module 360; Button 370; Screen 380; LED lamp 390; And respectively with GPS module 310; Power management module 330; Sensor 340; Wireless communication module 360; Button 370; Screen 380 and LED lamp 390 microprocessor linked 350; Wherein
Power supply 320 is used to 310 power supplies of GPS module, should be noted that power supply 320 can be the electricity ground that charges;
Microprocessor 350; Be used for judging according to the exercise data of this GPS equipment that is detected whether this GPS equipment moves; And when this GPS equipment is motion; Power-on administration module 330 is so that power supply 320 is GPS module 310 power supply, and when being static, powered-down administration module 330 be that GPS module 310 is supplied power to stop power supply 320 at this GPS equipment.
Wireless communication module 360 is used to receive and handle the transmission of wireless signal;
Button 370 is used to receive user's input instruction;
Screen 380 is used to show the state of this mobile phone;
LED lamp 390 is used to this mobile phone light source is provided.
The above is merely the preferred embodiments of the present invention, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.All within spirit of the present invention and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the claim scope of the present invention.
Claims (10)
1. the method for managing power supply of a GPS equipment, said GPS equipment comprise the GPS module that is used for real-time positioning, for the power supply of said GPS module for power supply and be used to control the power management module of on/off, it is characterized in that said method comprises:
A. detect the exercise data of said GPS equipment in real time;
B. judge according to the exercise data of the said GPS equipment that is detected whether said GPS equipment moves, if, execution in step C then, if not, execution in step D then;
C. open said power management module so that said power supply is said GPS module for power supply;
D. closing said power management module is said GPS module for power supply to stop said power supply.
2. the method for managing power supply of GPS equipment according to claim 1 is characterized in that,
When the exercise data that is detected in the steps A is acceleration information;
In the step B be: judge whether all to have in first Preset Time instantaneous acceleration to produce according to the acceleration information that is detected, if, execution in step C then, if not, execution in step D then.
3. the method for managing power supply of GPS equipment according to claim 1 is characterized in that,
When the exercise data that is detected in the steps A is speed data;
In the step B be: judge whether all to have in second Preset Time instantaneous velocity to produce according to the speed data that is detected, if, execution in step C then, if not, execution in step D then.
4. the method for managing power supply of GPS equipment according to claim 1 is characterized in that,
When the exercise data that is detected in the steps A is directional data;
In the step B be: judge whether all to have in the 3rd Preset Time direction change to produce according to the directional data that is detected, if, execution in step C then, if not, execution in step D then.
5. GPS equipment, said GPS equipment comprises the GPS module that is used for real-time positioning, for the power supply of said GPS module for power supply and be used to control the power management module of on/off, it is characterized in that, also comprise:
Sensor is used for detecting in real time the exercise data of said GPS equipment;
Microprocessor; Be connected with said sensor; And be used for judging according to the exercise data of the said GPS equipment that is detected whether said GPS equipment moves, and when said GPS equipment is motion, open said power management module so that said power supply is said GPS module for power supply; When being static, closing said power management module is said GPS module for power supply to stop said power supply at said GPS equipment.
6. GPS equipment according to claim 5 is characterized in that, said power supply is a rechargeable battery.
7. GPS equipment according to claim 5 is characterized in that said sensor comprises detection speed data, acceleration information, directional data.
8. GPS equipment according to claim 5; It is characterized in that, when the exercise data that said microprocessor also is used for being detected is acceleration information, judge whether all to have in first Preset Time instantaneous acceleration to produce according to the acceleration information that is detected; If; Then start said power management module, if not, then close said power management module.
9. GPS equipment according to claim 5; It is characterized in that, when the exercise data that said microprocessor also is used for being detected is speed data, judge whether all to have in second Preset Time instantaneous velocity to produce according to the speed data that is detected; If; Then start said power management module, if not, then close said power management module.
10. GPS equipment according to claim 5; It is characterized in that, when the exercise data that said microprocessor also is used for being detected is directional data, judges whether all to have in the 3rd Preset Time direction to change according to the directional data that is detected and produce; If; Then start said power management module, if not, then close said power management module.
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| CN102928849A (en) * | 2012-11-05 | 2013-02-13 | 深圳市广和通实业发展有限公司 | Portable global position system (GPS) device with power-saving function and power-saving method |
| CN102955161A (en) * | 2012-11-15 | 2013-03-06 | 广东欧珀移动通信有限公司 | Power-saving wireless positioning method of mobile terminal |
| CN102967867A (en) * | 2012-11-23 | 2013-03-13 | 苏州海客科技有限公司 | Power saving system and method for global positioning system (GPS) module in intelligent tour guide software automatic broadcast function |
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| CN109188463A (en) * | 2018-08-27 | 2019-01-11 | 惠州Tcl移动通信有限公司 | A kind of method, storage medium and mobile terminal promoting GPS communication speed |
| CN109188463B (en) * | 2018-08-27 | 2023-09-15 | 深圳市源流科技有限公司 | Method for improving GPS communication speed, storage medium and mobile terminal |
| CN109041185A (en) * | 2018-08-29 | 2018-12-18 | 深圳市博实结科技有限公司 | A kind of mobile vehicle control method, device, storage medium and mobile vehicle |
| CN109634167A (en) * | 2018-11-30 | 2019-04-16 | 西安中科创达软件有限公司 | A kind of method and device reducing equipment GPS operation power consumption |
| WO2022116754A1 (en) * | 2020-12-02 | 2022-06-09 | 中兴通讯股份有限公司 | Low-power-consumption positioning method and apparatus, and electronic device |
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Application publication date: 20120711 |