CN101750073B - Starting control method of navigation positioning system and electronic device using same - Google Patents
Starting control method of navigation positioning system and electronic device using same Download PDFInfo
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- CN101750073B CN101750073B CN 200810185201 CN200810185201A CN101750073B CN 101750073 B CN101750073 B CN 101750073B CN 200810185201 CN200810185201 CN 200810185201 CN 200810185201 A CN200810185201 A CN 200810185201A CN 101750073 B CN101750073 B CN 101750073B
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- 238000000034 method Methods 0.000 title claims abstract description 24
- 230000001133 acceleration Effects 0.000 claims abstract description 85
- 230000005484 gravity Effects 0.000 claims abstract description 27
- 238000009434 installation Methods 0.000 claims description 78
- 230000004913 activation Effects 0.000 claims description 19
- 238000001514 detection method Methods 0.000 claims description 16
- 230000000052 comparative effect Effects 0.000 claims description 9
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Abstract
The invention provides a starting control method of a navigation positioning system and an electronic device using the same. In the starting control method of a navigation positioning system, agravity value is obtained according to a horizontal acceleration and a vertical acceleration and a setting state of multiple moving states is selected according to the size of the gravity value, wherein the setting state is corresponding to a critical value. According to the comparison result of the horizontal acceleration of the electronic device using the navigation positioning system and the critical value, the invention determines whether the navigation positioning system is started or not. The critical value can be properly adjusted along with the change of the moving state of the electronic device to adjust the sensitivity of starting the navigation positioning system. Therefore, the use convenience of the navigation positioning system can be enhanced.
Description
Technical field
The present invention relates to a kind of startup control method of navigation positioning system and use the electronic installation of the method, particularly relate to a kind of movement of the device along with the application navigation positioning system, can automatically start the method for navigation positioning system.
Background technology
Worldwide navigation positioning system (Global Positioning System, GPS) is the navigational system in conjunction with satellite and wireless technology, except accurate location can be provided, also can provide the relevent informations such as speed, time, direction and distance.In order to improve the facility in user's daily life, mostly have the worldwide navigation positioning system in the meeting of portable mobile device or the vehicles now, carry out the functions such as location, direction guiding and path planning of present position whenever and wherever possible for the user.
Yet, the worldwide navigation positioning system need be accepted the satellite positioning signal that satellite transmits, and just can finish the location behind the cartographic information in the relevant area of comparison, cause the user to need through one period satnav stand-by period to obtaining the map locating information from carrying out the worldwide navigation positioning system.If the user is under the mixed and disorderly traffic environment, because the stand-by period crosses can not obtain immediately for a long time accurately locating information the time, it is flurried that the user can feel certainly.Moreover being installed on the operation service routine of application worldwide navigation positioning system is usually too numerous and diverse, for being unfamiliar with use interface or the user of software, spended time to go to set and starts navigation positioning system, is easy to cause use upper inconvenient.
Summary of the invention
In view of this, the invention provides the electronic installation of startup control method and use the method for a kind of navigation positioning system, it can automatically start navigation positioning system, the convenience that uses to improve navigation positioning system.
The invention provides a kind of startup control method of navigation positioning system, comprising: detect a horizontal acceleration and a normal acceleration that an acceleration sensor measures; According to this horizontal acceleration and this acceleration of gravity, obtain a gravity value, wherein this navigation positioning system is applied to this electronic installation; According to this gravity value size, select a set condition of multiple mobile status, wherein the corresponding critical value of this set condition; According to the comparative result of this horizontal acceleration and this critical value, start this navigation positioning system.
The present invention also provides a kind of startup control method of navigation positioning system, and wherein this navigation positioning system is applied to an electronic installation, comprising: according to a horizontal acceleration and the acceleration of gravity that this electronic installation moves, obtain a gravity value of this electronic installation; According to this gravity value size, select a set condition of multiple mobile status, wherein the corresponding at least one critical value of this set condition; And when this horizontal acceleration continues first Preset Time more than or equal to this critical value, then start this navigation positioning system.
The present invention proposes a kind of startup control method of navigation positioning system, and the horizontal acceleration that it measures via acceleration sensor and the comparative result of critical value determine whether starting navigation positioning system.
The present invention proposes a kind of startup control method that is applied to the navigation positioning system of electronic installation, and it determines whether starting navigation positioning system for the horizontal acceleration that moves according to electronic installation and the comparative result of critical value.
Above-mentioned startup control method when horizontal acceleration continues the first Preset Time more than or equal to critical value, then starts navigation positioning system in one embodiment.
The invention provides a kind of electronic installation, comprising: a navigation positioning system is used for this electronic installation position, location; One signal detection module detects a horizontal acceleration and a normal acceleration that this electronic installation moves; One condition selecting module couples this signal detection module, according to this horizontal acceleration and an acceleration of gravity, obtains the set condition that a gravity value is also selected multiple mobile status according to this, wherein the corresponding critical value of this set condition; One control module couples between this signal detection module and this navigation positioning system, and according to the comparative result of this horizontal acceleration and this critical value, activation one control signal is to start this navigation positioning system.
Above-mentioned electronic installation, electronic installation also comprises the condition selecting module in one embodiment, it couples signal detection module.The condition selecting module obtains a gravity value according to horizontal acceleration and acceleration of gravity, and selects according to this a set condition of multiple mobile status, and the corresponding critical value of this set condition.
Above-mentioned electronic installation, control module comprises the first comparing unit and time counting unit in one embodiment.The first comparing unit is in order to when horizontal acceleration is greater than or equal to critical value, the activation first signal.The time counting unit couples this first comparing unit, and it is controlled by the first signal of activation and starts the counting of the first Preset Time, and when the activation of first signal continues the first Preset Time, the activation control signal.
The present invention learns the mobile status of the device of application navigation positioning system according to the horizontal acceleration that detects, and then determines whether to start navigation positioning system.When the movement of the device of application navigation positioning system continues the first Preset Time, just can automatically start navigation positioning system, carry out the location of position for the user.By this, the user need not start navigation positioning system via numerous and diverse running program, and starts navigation positioning system via robotization, can carry out ahead of time the location, has relatively shortened and has located the required stand-by period.
For above and other purpose of the present invention, feature and advantage can be become apparent, preferred embodiment cited below particularly, and be described with reference to the accompanying drawings as follows.
Description of drawings
Figure 1A and Figure 1B are the process flow diagram that the navigation positioning system of one embodiment of the invention starts control method.
Fig. 2 is the synoptic diagram of the electronic installation of one embodiment of the invention.
Fig. 3 A and Fig. 3 B are the sequential chart of the control module running of embodiment of the invention Fig. 2.
The reference numeral explanation
S101～S113: the navigation positioning system of one embodiment of the invention starts the step of control method
200: electronic installation
210: navigation positioning system
220: signal detection module
230: control module
231: the first comparing units
232: the second comparing units
233: the time counting unit
240: the condition selecting module
a
H: horizontal acceleration
a
V: normal acceleration
S1: first signal
S2: secondary signal
CON: control signal
Embodiment
Navigation positioning system is applied on electronic installation or the vehicles usually, locates at any time the position for the user.To be applied to electronic installation as example, the embodiment of the invention can according to the movement of electronic installation, automatically start navigation positioning system.
Figure 1A and Figure 1B are the process flow diagram that the navigation positioning system of one embodiment of the invention starts control method.Please refer to Figure 1A, when electronic installation because being carried on the user with it or placing when moving in the vehicles, the speed temporal evolution that electronic installation moves and produced acceleration.Via the horizontal acceleration (step S101) that detection. electronics moves, can learn the mobile situation of electronic installation, and then according to the comparative result of horizontal acceleration and the critical value of electronic installation, determine whether starting navigation positioning system.In the present embodiment, can dispose acceleration sensor (G-sensor) in electronic installation, to measure the horizontal acceleration of electronic installation.This acceleration sensor is nonessential, in the time of in electronic installation is positioned over the vehicles, speed and the time that also can move according to the vehicles, comes the horizontal acceleration of electron gain device.
Because electronic installation may be carried on it the user of walking, perhaps be positioned on locomotive, automobile and the common carriage, so the horizontal acceleration of electronic installation can be different because of placement location.In order to adjust the critical value of institute's reference with the mobile status of the different vehicles, present embodiment calculates gravity value (G-force) (step S102) according to horizontal acceleration and the acceleration of gravity of electronic installation, and from multiple mobile status, select one as set condition (step S103) according to gravity value, and critical value corresponding to different mobile statuss difference, for example: the larger selected mobile status of gravity value, its corresponding critical value is also larger.
When the horizontal acceleration of electronic installation during less than critical value (step S104), electronic installation is considered as not moving, thereby need not start navigation positioning system (step S105).When the horizontal acceleration of electronic installation is greater than or equal to critical value (step S104), electronic installation is probably mobile.For fear of the user rock or moment the horizontal acceleration error starting navigation positioning system that produces of whipping electronic installation, thereby when electronic installation has the movement of horizontal direction and continues the first Preset Time (step S106), just start navigation positioning system (step S107).
Please refer to Figure 1B, after navigation positioning system starts (step S107), when if the horizontal acceleration of electronic installation is greater than or equal to critical value (step S108), the expression electronic installation is still mobile constantly, thereby keeps the startup (step S109) of navigation positioning system.Otherwise, judge further that then electronic installation is temporarily to stop the movement of horizontal direction or for static for a long time.If the horizontal acceleration of electronic installation is less than critical value, and when not continuing the second Preset Time (step S110), the expression electronic installation temporarily stops the movement of horizontal direction, for example: the vehicles of placing electronic device stop traffic lights or traffic congestion, therefore keep the startup (step S109) of navigation positioning system.If the horizontal acceleration of electronic installation is less than critical value, and when continuing the second Preset Time (step S110), electronic installation is very possible for static for a long time, need judge whether further to close navigation positioning system, with the required calculation resources of electric power and reduction location of saving electronic installation.
At this moment, although electronic installation does not have the movement of horizontal direction, if electronic installation is positioned on the vehicles of engine continuous running, it should have the velocity variations of vertical direction.Normal acceleration (step S111) via detection. electronics moves can judge whether to close navigation positioning system further.The normal acceleration of electronic installation may change in a preset range because the engine vibration direction is different, therefore when the normal acceleration of electronic installation is positioned at preset range (step S112), then keep the startup (step S109) of navigation positioning system, otherwise then close navigation positioning system (step S113), with the required calculation resources of electric power and reduction location of saving electronic installation.
It is worth mentioning that, although above-described embodiment so is not limited to this for the configuration acceleration sensor carries out the measurement of horizontal acceleration and normal acceleration in electronic installation.Acceleration sensor is also configurable in the vehicles, carries out the data transmission via the mode of wireless telecommunications and the device of application navigation positioning system, automatically to start navigation positioning system.
Fig. 2 is the synoptic diagram of the electronic installation of one embodiment of the invention.Please refer to Fig. 2, electronic installation 200 comprises navigation positioning system 210, signal detection module 210, control module 230 and condition selecting module 240.Navigation positioning system 210 is used for positioning electronic device 200 positions.The horizontal acceleration a that signal detection module 210 moves in order to detection. electronics 210
HAnd/or normal acceleration a
V, wherein signal detection module 210 can adopt for example acceleration sensor realization.Control module 230 couples between signal detection module 210 and the navigation positioning system 210, and it is according to horizontal acceleration a
HWith the comparative result of critical value TH, activation control signal CON starts navigation positioning system 210.Condition selecting module 240 couples signal detection module 210, and it is according to horizontal acceleration a
HReach gravity acceleration g and calculate the acquisition gravity value, and select the one of multiple mobile status as set condition according to gravity value.In this, different mobile statuss is the different critical value of correspondence respectively, and utilizes gravity value to select set condition, can adjust critical value TH with the different adaptives ground of mobile status.
After starting navigation positioning system 210 because electronic installation 200 still has horizontal direction in a period of time T movement, so control signal CON constantly activation to keep the startup of navigation positioning system 210.As horizontal acceleration a
HDuring less than critical value TH, the first comparing unit 231 is forbidden energy first signal S1 just, starts the counting of the second preset time T 2 with control time counting unit 233.When the forbidden energy of first signal S1 continued the second preset time T 2, time counting unit 233 is forbidden energy control signal CON just, to close navigation positioning system 210.By this, can when electronic installation 200 stops the movement of horizontal direction and continues the second preset time T 2, automatically close navigation positioning system.
Fig. 3 B is another sequential chart of control module 230 runnings of embodiment of the invention Fig. 2.Please refer to Fig. 3 B and Fig. 2, similarly, when electronic installation 200 had the movement of horizontal direction and continues the first preset time T 1, time counting unit 233 meeting activation control signal CON were to start navigation positioning system 210.Then, electronic installation 200 is still had a mobile status of horizontal direction in a period of time T, thus control signal CON constantly activation to keep the startup of navigation positioning system 210.
Behind a period of time T, first signal S1 stops the movement forbidden energy of horizontal direction because of electronic installation 200.Only for missing, the movement that temporarily stops horizontal direction closing navigation positioning system 210 for fear of electronic installation 200, after present embodiment stops the movement of horizontal direction in electronic installation 200, and the normal acceleration a that further moves with reference to electronic installation 200
V, judge whether to close navigation positioning system 210.In the present embodiment, the second comparing unit 232 is with normal acceleration a
VCompare with preset range.As normal acceleration a
VWhen being positioned at preset range, the second comparing unit 232 can activation secondary signal S2, on the contrary forbidden energy secondary signal S2 then.
When electronic installation 200 stops horizontal direction and vertical direction mobile, first signal S1 and secondary signal S2 forbidden energy, and then control time counting unit 233 starts the counting of the second preset time T 2.At this, can adopt simple logical block (for example: rejection gate) process first signal S1 and secondary signal S2, can control the signal that time counting unit 233 starts counting the second preset time T 2 to produce.When the forbidden energy of the forbidden energy of first signal S1 and secondary signal S2 continued the second preset time T 2, expression electronic installation 200 was for static for a long time, so just forbidden energy control signal CON of time counting unit 233, to close navigation positioning system 210.By this, can when electronic installation 200 continues the second preset time T 2 and stops horizontal direction and vertical direction mobile, automatically close navigation positioning system.
In sum, above-described embodiment is with the movement of the device horizontal direction of application navigation positioning system, automatically starts navigation positioning system, to promote the convenience of navigation positioning system on using.Because the device of application navigation positioning system may have the mobile status of friction speed, so the critical value of above-described embodiment adaptive ground adjustment startup navigation positioning system institute reference, with the change in response to mobile status.In addition, after starting navigation positioning system, above-described embodiment is via horizontal acceleration and/or the normal acceleration of the device of application navigation positioning system, the device of judging the application navigation positioning system is mobile or mobile for a long time for temporarily stopping, and then determines whether to close navigation positioning system.
Although the present invention discloses as above with preferred embodiment; so it is not to limit the present invention; those skilled in the art can do some changes and retouching under the premise without departing from the spirit and scope of the present invention, so protection scope of the present invention is as the criterion with the application's claim.
Claims (8)
1. the startup control method of a navigation positioning system comprises:
Detect a horizontal acceleration and a normal acceleration that an acceleration sensor measures;
According to this horizontal acceleration and an acceleration of gravity, obtain a gravity value of an electronic installation mobile status, wherein this navigation positioning system is applied to this electronic installation;
According to this gravity value size, select a set condition of multiple mobile status, wherein the corresponding critical value of this set condition;
According to the comparative result of this horizontal acceleration and this critical value, start this navigation positioning system.
2. startup control method as claimed in claim 1, wherein according to the comparative result of this horizontal acceleration and this critical value, the step that starts this navigation positioning system comprises:
When this horizontal acceleration continues first Preset Time more than or equal to this critical value, then start this navigation positioning system.
3. the startup control method of a navigation positioning system, wherein this navigation positioning system is applied to an electronic installation, comprising:
According to a horizontal acceleration and the acceleration of gravity that this electronic installation moves, obtain this electronic installation mobile status a gravity value;
According to this gravity value size, select a set condition of multiple mobile status, wherein the corresponding at least one critical value of this set condition; And
When this horizontal acceleration continues first Preset Time more than or equal to this critical value, then start this navigation positioning system.
4. startup control method as claimed in claim 3 wherein also comprises after starting this navigation positioning system:
A normal acceleration that moves when this electronic installation is not positioned at preset range, and this horizontal acceleration is then closed this navigation positioning system when continuing second Preset Time less than this critical value.
5. electronic installation comprises:
One navigation positioning system is used for this electronic installation position, location;
One signal detection module detects a horizontal acceleration and a normal acceleration that this electronic installation moves;
One condition selecting module, couple this signal detection module, according to this horizontal acceleration and an acceleration of gravity, a gravity value that obtains this electronic installation mobile status is also selected a set condition of multiple mobile status according to this, wherein the corresponding critical value of this set condition;
One control module couples between this signal detection module and this navigation positioning system, and according to the comparative result of this horizontal acceleration and this critical value, activation one control signal is to start this navigation positioning system.
6. electronic installation as claimed in claim 5, wherein this control module comprises:
One first comparing unit, in order to when this horizontal acceleration is greater than or equal to this critical value, activation one first signal; And
One time counting unit couples this first comparing unit, and be controlled by this first signal of activation and start the counting of one first Preset Time, and when the activation of this first signal continues this first Preset Time, this control signal of activation.
7. electronic installation as claimed in claim 6, wherein this first comparing unit is when this horizontal acceleration during less than this critical value, this first signal of forbidden energy, and this time counting unit is controlled by this first signal of forbidden energy and starts the counting of one second Preset Time, and in lasting this second Preset Time of the forbidden energy of this first signal, this control signal of forbidden energy is to close this navigation positioning system.
8. electronic installation as claimed in claim 6, wherein this control module also comprises:
One second comparing unit couples this time counting unit, when this normal acceleration is not positioned at preset range, and forbidden energy one secondary signal;
Wherein, this time counting unit is controlled by this secondary signal of this first signal of forbidden energy and forbidden energy and starts the counting of one second Preset Time, and when the forbidden energy of the forbidden energy of this first signal and this secondary signal continued this second Preset Time, this control signal of forbidden energy was to close this navigation positioning system.
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| CN 200810185201 CN101750073B (en) | 2008-12-18 | 2008-12-18 | Starting control method of navigation positioning system and electronic device using same |
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| CN 200810185201 CN101750073B (en) | 2008-12-18 | 2008-12-18 | Starting control method of navigation positioning system and electronic device using same |
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| CN101750073A CN101750073A (en) | 2010-06-23 |
| CN101750073B true CN101750073B (en) | 2013-03-20 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106767864A (en) * | 2016-12-05 | 2017-05-31 | 深圳市车音网科技有限公司 | Automobile navigation control method and device |
| CN109286891A (en) * | 2018-08-28 | 2019-01-29 | 努比亚技术有限公司 | A kind of intelligent locating method, mobile terminal and computer readable storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101931697A (en) | 2010-08-05 | 2010-12-29 | 华为终端有限公司 | Hand-held mobile terminal standby method, microprocessor and mobile phone |
| CN102540198B (en) * | 2011-12-21 | 2013-05-29 | 惠州Tcl移动通信有限公司 | Terminal and method for starting navigation function in terminal |
| CN103365660A (en) * | 2013-07-10 | 2013-10-23 | 福建工程学院 | Method and device for preventing navigation software from failing to quit timely |
| CN104599524B (en) * | 2015-02-06 | 2017-12-08 | 深圳市易流科技股份有限公司 | A kind of method for judging vehicle-state and the vehicle monitoring system using this method |
| CN106850978B (en) * | 2017-01-19 | 2020-08-28 | 北京安云世纪科技有限公司 | Application program control method and related equipment |
| CN106788551A (en) * | 2017-02-23 | 2017-05-31 | 广东小天才科技有限公司 | Position reminding method and device of wearable device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106767864A (en) * | 2016-12-05 | 2017-05-31 | 深圳市车音网科技有限公司 | Automobile navigation control method and device |
| CN109286891A (en) * | 2018-08-28 | 2019-01-29 | 努比亚技术有限公司 | A kind of intelligent locating method, mobile terminal and computer readable storage medium |
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| CN101750073A (en) | 2010-06-23 |
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