CN104750224A - Mobile device having positioning energy-saving function - Google Patents
Mobile device having positioning energy-saving function Download PDFInfo
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- CN104750224A CN104750224A CN201310737394.4A CN201310737394A CN104750224A CN 104750224 A CN104750224 A CN 104750224A CN 201310737394 A CN201310737394 A CN 201310737394A CN 104750224 A CN104750224 A CN 104750224A
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Abstract
The invention belongs to the field of mobile devices and particularly relates to a mobile device having a positioning energy-saving function. The mobile device comprises a GPS positioning device for positioning the mobile device and a sending controller connected with the GPS positioning device and used for controlling signal sending frequency of the GPS positioning device. The controller is added on an existing electronic sending device, a high-power-consumption positioning-sending function can be effectively controlled by using a low-power-consumption sensor to play the effective energy-saving effect. The size, weight, usage and the like of the mobile device are not influenced. The mobile device can be well applied to a modern special occasion, usage flexibility is improved, and the mobile device is novel in design, is a novel design scheme and is convenient to popularize and apply.
Description
Technical field
The invention belongs to field of mobile equipment, especially relate to a kind of mobile device with positioning energy-saving function.
Background technology
Along with popularizing of mobile device, some are relevant to the application of mobile device also constantly perfect.In order to excavate the ability of mobile device as much as possible, mobile device is also all improving in hardware and software.Current Main way be for, the speed of hardware, effect, the pursuit of the performances such as stability.Such as, the exploitation of running component software is exactly to test out the fastest hardware device as much as possible.
In the middle of the use of people, really " high-performance ", " large scale ", the mobile device of " dazzling color " becomes main flow.And as mobile device, another kind of direction is exactly the excavation to function.Mobile device is added various sensor, GPS, and interface etc. are to meet the particular/special requirement of the complete function of people.And along with the generalization of function, people's often also balance of speed on pursuing.
Therefore volume is little at present, and function has become by force the standard that people evaluate mobile device.Then the value of this power consumption often ignored behind.Mobile device, often based on movability, needs additional mobility power supply, and therefore the energy consumption of mobile device becomes a very important direction.
In the intellectuality of current mobile device, positioning function has become indispensable one side.And be relatively high based on the energy consumption of GPS locator meams, this brings no small impact to the long-time use of mobile device.Therefore people are while raising battery capacity, also seeking to address this problem by other means.
Summary of the invention
Technical matters to be solved by this invention is, for above-mentioned deficiency of the prior art, to provide a kind of mobile device with positioning energy-saving function, and the scope of application is wider, and energy simple to operate brings more convenience to the use of mobile device.
The technical scheme that the present invention is adopted for achieving the above object is: a kind of mobile device with positioning energy-saving function, and described mobile device comprises:
GPS locating device, for positioning described mobile device;
Transmit control device, connects described GPS locating device, for controlling the signal transmission frequency of described GPS locating device.
Described transmit control device comprises: 3-axis acceleration counter device, gyroscope equipment, motor pattern supervising device and electronic emitter control device;
Described 3-axis acceleration counter device and gyroscope equipment, connecting motor pattern supervising device, for measuring 3-axis acceleration and the angular acceleration of mobile device, and data being passed to motor pattern supervising device;
Motor pattern supervising device, for analyzing 3-axis acceleration and the angular acceleration of mobile device, and the motion state of mobile device is judged, send long blank signal by electronic emitter control device to described GPS locating device when mobile device is in static or unidirectional motion state, send short blank signal by electronic emitter control device to described GPS locating device when mobile device is in undirectional motion state.
Described motor pattern supervising device when horizontal direction two groups of data all do not change in the 3-axis acceleration that 3-axis acceleration counter device and gyroscope equipment record, judges that mobile device remains static.
In the 3-axis acceleration that described motor pattern supervising device records at 3-axis acceleration counter device and gyroscope equipment, horizontal direction two groups of data change but angular acceleration does not change, then judge that mobile device is in unidirectional motion state.
In described 3-axis acceleration, horizontal direction two groups of data change and angular acceleration also changes, then judge that mobile device is in undirectional motion state.
The present invention has the following advantages and beneficial effect:
1, the present invention with the addition of controller on existing electronics dispensing device, the sensor of low-power consumption can be used effectively to control the location sending function of high power consumption, play practical energy-saving effect;
2, the present invention can not affect the volume of mobile device, weight and use etc.
3, under the present invention can be applied in modernization special occasions well, the dirigibility of use is added, novel in design, be a kind of new design proposal, be beneficial to and promote the use of.
Accompanying drawing explanation
Fig. 1 is structural representation provided by the invention;
Fig. 2 is principle flow chart provided by the invention.
Embodiment
Below in conjunction with drawings and Examples, the present invention is described in further detail.
See Fig. 1, positioning of mobile equipment energy-saving design method, wherein relates generally to: electronic emitter, transmit control device.
Described electronic emitter, comprising GPS locating device.
Described GPS locating device, for the information of the news to Computerized monitor system report current monitor personnel.Described wireless frequency signal emitter, for sending signal to telephone receiver.
Described transmit control device, comprising 3-axis acceleration counter device, gyroscope equipment, motor pattern supervising device and electronic emitter control device.
Described electron emission control device, represents cut out GPS module when wherein specified signal amount is 0, represent unlatching GPS module when semaphore is 1.
Data for adding up mobile device motion direction, and are passed to motor pattern supervising device by described 3-axis acceleration counter device and gyroscope equipment.Described motor pattern supervising device, for analyzing mobile device movement locus, use long blank signal transmit mechanism when mobile device is in static by electronic emitter control device, and use short blank signal transmit mechanism when mobile device moves by electronic emitter control device.
See Fig. 2, principle of work of the present invention and workflow are: when mobile device uses mobile device, motor pattern supervising device is given by the 3-axis acceleration counter device statistical test Data Concurrent of low-power consumption, movement monitoring pattern supervising device is by analyzing mobile device movement locus, if when mobile device state in motion process is in static or unidirectional motion, electronic emitter is adjusted to long interval send mode, closes GPS positioning function and reduce power consumption; When being in break-in campaign in mobile device motion process, electronic emitter being switched to short interval send mode, opening GPS positioning function, guaranteeing positioning of mobile equipment correctness.Use when electricity early warning electronic transmitter to send distinctive signal, notify that related personnel charges in time.
Below will describe the present invention's embodiment, the step that mobile device uses this kind of positioning energy-saving method to realize is specially:
Step S1: open positioning of mobile equipment module.Open GPS locating device, obtain initial position message according to GPS locating device.
Step S2: open 3-axis acceleration device and gyroscope, obtains instrument primary data, and data is passed to motor pattern supervising device.
Step S3: analytical equipment movement locus.If horizontal direction two groups of data all do not change in 3-axis acceleration, then judge that mobile device remains static; If horizontal direction two groups of data change but angular acceleration does not change in 3-axis acceleration, then judge that mobile device is in one direction state; If horizontal direction two groups of data change and angular acceleration also changes in 3-axis acceleration, then judge that mobile device is in undirectional motion state.
Step S4: control signal is selected, acquiescence 0 is short interval send mode, and 1 is long interval send mode.If motion monitoring device result of determination is static or one direction mobile status, then sending signal is 0; If motion monitoring device result of determination is undirectional motion, then sending signal is 1.
Step S5: if it is 0 that motion monitoring device sends signal, then, after electronics transmission control device Received signal strength, send one group of control signal to electronics dispensing device with long interval; If it is 1 that motion monitoring device sends signal, then, after electronics transmission control device Received signal strength, send one group of control signal to electronics dispensing device with short interval.Wherein, control signal specified signal value is that GPS locating device is closed in 0 representative, and signal value is that GPS locating device is opened in 1 representative.One group of control signal is made up of one group 0 and 1 signal.
Step S6:GPS locating device, according to the control signal received, opens or cuts out GPS module, and under unlatching situation, outwards exporting GPS locator data.
Step S7: export data according to GPS locating device and realize positioning of mobile equipment.
In sum, method of the present invention with the addition of controller on existing electronics dispensing device, the sensor of low-power consumption can be used effectively to control the location sending function of high power consumption, play practical energy-saving effect; The present invention can not affect the volume of mobile device, weight and use etc.The present invention adds the dirigibility of use under can being applied in modernization special occasions well, novel in design, is a kind of new design proposal, is beneficial to and promotes the use of.
Claims (5)
1. have a mobile device for positioning energy-saving function, it is characterized in that, described mobile device comprises:
GPS locating device, for positioning described mobile device;
Transmit control device, connects described GPS locating device, for controlling the signal transmission frequency of described GPS locating device.
2. the mobile device with positioning energy-saving function according to claim 1, is characterized in that, described transmit control device comprises: 3-axis acceleration counter device, gyroscope equipment, motor pattern supervising device and electronic emitter control device;
Described 3-axis acceleration counter device and gyroscope equipment, connecting motor pattern supervising device, for measuring 3-axis acceleration and the angular acceleration of mobile device, and data being passed to motor pattern supervising device;
Motor pattern supervising device, for analyzing 3-axis acceleration and the angular acceleration of mobile device, and the motion state of mobile device is judged, send long blank signal by electronic emitter control device to described GPS locating device when mobile device is in static or unidirectional motion state, send short blank signal by electronic emitter control device to described GPS locating device when mobile device is in undirectional motion state.
3. the mobile device with positioning energy-saving function according to claim 2, it is characterized in that, described motor pattern supervising device when horizontal direction two groups of data all do not change in the 3-axis acceleration that 3-axis acceleration counter device and gyroscope equipment record, judges that mobile device remains static.
4. the mobile device with positioning energy-saving function according to claim 2, it is characterized in that, in the 3-axis acceleration that described motor pattern supervising device records at 3-axis acceleration counter device and gyroscope equipment, horizontal direction two groups of data change but angular acceleration does not change, then judge that mobile device is in unidirectional motion state.
5. the mobile device with positioning energy-saving function according to claim 2, is characterized in that, in described 3-axis acceleration, horizontal direction two groups of data change and angular acceleration also changes, then judge that mobile device is in undirectional motion state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310737394.4A CN104750224A (en) | 2013-12-27 | 2013-12-27 | Mobile device having positioning energy-saving function |
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| CN201310737394.4A CN104750224A (en) | 2013-12-27 | 2013-12-27 | Mobile device having positioning energy-saving function |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105307252A (en) * | 2015-11-18 | 2016-02-03 | 浙江宇视科技有限公司 | Positioning signal transmitting method and device |
| CN106646549A (en) * | 2016-09-27 | 2017-05-10 | 东软集团股份有限公司 | Control method and device for GPS (global positioning system) data acquisition |
| 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 |
| CN111140160A (en) * | 2019-12-24 | 2020-05-12 | 中国科学院武汉岩土力学研究所 | Rock drill on-site detection device and rock drilling device |
| CN111314870A (en) * | 2020-02-17 | 2020-06-19 | 京东方科技集团股份有限公司 | Indoor positioning method for station cards, station cards and storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105307252A (en) * | 2015-11-18 | 2016-02-03 | 浙江宇视科技有限公司 | Positioning signal transmitting method and device |
| CN106646549A (en) * | 2016-09-27 | 2017-05-10 | 东软集团股份有限公司 | Control method and device for GPS (global positioning system) data acquisition |
| 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 |
| CN111140160A (en) * | 2019-12-24 | 2020-05-12 | 中国科学院武汉岩土力学研究所 | Rock drill on-site detection device and rock drilling device |
| CN111140160B (en) * | 2019-12-24 | 2021-11-16 | 中国科学院武汉岩土力学研究所 | Rock drill on-site detection device and rock drilling device |
| CN111314870A (en) * | 2020-02-17 | 2020-06-19 | 京东方科技集团股份有限公司 | Indoor positioning method for station cards, station cards and storage medium |
| US11974200B2 (en) | 2020-02-17 | 2024-04-30 | Boe Technology Group Co., Ltd. | Indoor positioning method and electronic device |
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Application publication date: 20150701 |