CN101750079A - Navigation directing method, device and system - Google Patents
Navigation directing method, device and system Download PDFInfo
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- CN101750079A CN101750079A CN200910204590A CN200910204590A CN101750079A CN 101750079 A CN101750079 A CN 101750079A CN 200910204590 A CN200910204590 A CN 200910204590A CN 200910204590 A CN200910204590 A CN 200910204590A CN 101750079 A CN101750079 A CN 101750079A
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Abstract
The invention discloses navigation directing method, device and system, relates to the technical field of communication, and solves the problem of the prior art that the usability of the navigation function is poor when the GPS function of a phone is used for navigating the driving direction. The method comprises the following steps of: receiving an electric signal which comes from a GPS (Global Position System) mobile terminal and is converted according to a direction signal; starting the corresponding magnetic field according to the electric signal so that a direction pointer can be rotated to an indicating direction under the action of the magnetic force in the magnetic field. The invention is mainly applied to navigation.
Description
Technical field
The present invention relates to communication technical field, relate in particular to a kind of indicating means, Apparatus and system of navigation.
Background technology
(increasing people adopt GPS to solve navigation problem in the driving process for Global Positioning System, the GPS) development of technology along with GPS.Most of vehicle realizes that the GPS navigation function is to realize by the GPS navigation device of installing in the car, yet guider is generally relatively more expensive and a part of guider need make troubles for user's use often to specifying the dealer to locate the down loading updating map.Along with for example development of mobile phone of mobile communication terminal, GPS function that increasing mobile phone is integrated, and can download map voluntarily; make the user save the trouble that often will download map; yet the screen of mobile phone is less relatively, and through regular meeting's standby, the feasibility that the user uses mobile phone to navigate is lower.
Summary of the invention
Embodiments of the invention provide a kind of indicating means, Apparatus and system of navigation, improve the availability of navigation feature when by the GPS function of mobile phone travel direction being navigated.
For achieving the above object, embodiments of the invention adopt following technical scheme:
A kind of indicating means of navigation comprises:
Reception is from the electric signal that converts according to direction signal of GPS portable terminal;
Start corresponding magnetic field according to described electric signal, so that arm for direction indicator turns to direction indication according to the effect of magnetic force in the described magnetic field.
A kind of indicating means of navigation comprises:
Convert direction signal to electric signal;
Described electric signal is sent to the indicating device of navigation.
A kind of indicating device of navigation comprises:
Receiving element is used to receive the electric signal that converts according to direction signal from the GPS portable terminal;
Start unit is used for starting corresponding magnetic field according to described electric signal;
Arm for direction indicator is used for turning to direction indication according to the effect of described magnetic field magnetic force.
A kind of GPS portable terminal comprises:
Converting unit is used for converting direction signal to electric signal;
Transmitting element is used for described electric signal is sent to the indicating device of navigation.
A kind of indication mechanism of navigation comprises:
The GPS portable terminal is used for converting direction signal to electric signal, and described electric signal is sent to the indicating device of navigation;
The indicating device of navigation is used to receive the electric signal from described GPS portable terminal, and starts corresponding magnetic field according to described electric signal, so that arm for direction indicator turns to direction indication according to the effect of magnetic force in the described magnetic field.
The scheme that the embodiment of the invention provides has following beneficial effect: can import the electric signal that is converted by direction signal, and point out respective direction according to the magneticaction channeling direction pointer that electric signal produces.Need not to depend on the screen of GPS portable terminals such as mobile phone, the user can very clearly be known guiding in the arm for direction indicator direction indication, screen needn't adept again machine sees the mobile phone, the convenient and practical solution because the puzzlement that mobile phone screen brings for a short time, also avoided when driving because of watching the danger that mobile phone screen brings attentively, and, because use just the GPS receiver module and the path computing of mobile phone, need not handset displays, so saved the electric energy of mobile phone, improved the availability of navigation feature when travel direction being navigated by the cellphone GPS function.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the schematic flow sheet of the indicating means of the navigation in the embodiment of the invention 1;
Fig. 2 is the schematic flow sheet of the indicating means of the navigation in the embodiment of the invention 2;
Fig. 3 is the synoptic diagram of the indicating device of the navigation in the embodiment of the invention 3;
Fig. 4 is the schematic flow sheet of the indicating means of the navigation in the embodiment of the invention 3;
Fig. 5 is the base synoptic diagram of the indicating device of the navigation in the embodiment of the invention 3;
Fig. 6 is the structural representation of the indicating device of the navigation in the embodiment of the invention 4;
Fig. 7 is the structural representation of the GPS portable terminal in the embodiment of the invention 4.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.And, below each embodiment be possibility of the present invention, embodiment put in order and the numbering execution sequence preferred of embodiment with it irrelevant.
Embodiment 1
Present embodiment provides a kind of indicating means of navigation, and this method is applicable to the indicating device of navigation, as shown in Figure 1, comprising:
The method that the embodiment of the invention provides can import the electric signal that is converted by direction signal, and points out respective direction according to the magneticaction channeling direction pointer that electric signal produces.Need not to depend on the screen of GPS portable terminals such as mobile phone, the user can very clearly be known guiding in the arm for direction indicator direction indication, screen needn't adept again machine sees the mobile phone, also avoided when driving because of watching the danger that mobile phone screen brings attentively, the good experience of in whole navigation procedure, bringing to the user, and, because use just the GPS receiver module and the path computing of mobile phone, need not handset displays, so saved the electric energy of mobile phone, improved the availability of navigation feature when travel direction being navigated by the cellphone GPS function.
Embodiment 2
Present embodiment provides a kind of indicating means of navigation, and this method is applicable to the GPS portable terminal with GPS function, as shown in Figure 2, comprising:
Step 202 starts the GPS function, converts the direction signal that is used for direction indication in the navigation procedure to electric signal;
Step 203 sends the indicating device of described electric signal to navigation, so that pass through the indicating device direction indication of this navigation.
The method that the embodiment of the invention provides can convert direction signal to electric signal, and send to the indicating device of navigation, be convenient to the screen that the user do not rely on GPS portable terminals such as mobile phone and just very clearly know guiding, needn't need the adept machine screen that sees the mobile phone again, also avoided when driving because of watching the danger that mobile phone screen brings attentively, the good experience of in whole navigation procedure, bringing to the user, and, because use just the GPS receiver module and the path computing of mobile phone, need not handset displays, so saved the electric energy of mobile phone, improved the availability of navigation feature when travel direction being navigated by the cellphone GPS function.
Embodiment 3
Present embodiment specifically describes a kind of indicating means of navigation, and this method relates to a kind of indicating device and a kind of GPS portable terminal of navigation, and in the present embodiment, this GPS portable terminal is specially the mobile phone with GPS function.The indicating device of this navigation in the present embodiment can be as shown in Figure 3, and base can be cylindrical, and the base upper strata has glass bell jar to cover.Is furnished with arm for direction indicator (this arm for direction indicator is a small magnetic needle) in the glass bell jar, all directions four direction that marks on the base.The data line connector is arranged on the base, mobile phone is connected with data line, data line is linked to the indicating device of this navigation.After mobile phone is opened GPS software, can be by the data line transmission of electric signals of this connection.
The GPS navigation direction comprises in general: east, south, west, north, the southeast, southwest, northwest, northeast, 8 directions and upward slope, descending, totally 16 kinds of situations.Can set the corresponding relation of outgoing direction signal and electric signal according to the indicated direction of direction signal.The corresponding relation of concrete direction signal and electric signal can be participated in following tabulation one.
Table one
As shown in Figure 4, the method in the present embodiment comprises:
This step 301 can also for: set in advance out corresponding electrical signal converted according to the indicated direction of direction signal, when cellphone GPS software provides direction signal, according to the corresponding relation that sets in advance, direction signal is directly changed into the electric signal of corresponding high-low level.Wherein, this corresponding relation that sets in advance also can be as shown in table one.
Particularly, with the pass in the table one is example, step 301 and step 302 can be cellphone GPS software startup navigation feature, when direction signal prompting the place ahead of navigation heads west, cellphone GPS software is converted to " 00100 " electric signal with this direction signal, and this electric signal is transferred to the indicating device of navigation shown in Figure 3 by the data line that connects.
As shown in Figure 5, be the schematic internal view of Fig. 4 base.This base is an electromagnetic base, and solenoid is arranged on the base, and according to the difference of the electric signal that receives, the solenoid that can start is also different.Solenoid can produce corresponding magnetic field after starting, and NS is divided in magnetic field the utmost point, the NS level of the NS in magnetic field and arm for direction indicator, and peer repels each other different grade and inhales mutually, thus the direction pointer is subjected to magnetic force to rotate direction indication under the effect in this magnetic field.
Particularly, this step 303 and step 304 can for: the indicating device of navigation receives " 00100 " electric signal that transmits by data line, and the following following coil of solenoid and east in startup west, produced corresponding magnetic field, arm for direction indicator is arrived fixed-direction by magnetic attraction in this magnetic field, thereby points to the west.
In addition, when running into the climb and fall situation, the indicating device of the navigation in the present embodiment can be controlled the size of magnetic by the electric current that adjusting is applied on the solenoid, reaches the effect of indicating climb and fall thereby arm for direction indicator can be fluctuated.
Convert the technological means that imports the indicating device of navigation behind the electric signal to by direction signal, can obtain the beneficial effect that improves the navigation indicating effect mobile phone.The indicating device of navigation is more much bigger than mobile phone screen, can very clearly find out the direction that the place ahead need turn in the time of direction indication, the screen that needn't adept again machine sees the mobile phone, the convenient and practical solution because the puzzlement that the mobile phone screen constraint brings.
Because the loudspeaker sound size of mobile phone is limited, the navigation hint so under the noisy environment of being everlasting, can not hear clearly, therefore, also can be furnished with loudspeaker on the indicating device of the navigation in this example, the voice signal that is used for navigation hint of mobile phone is transferred to the indicating device of navigation by data line, by its loudspeaker voice signal is played back again, so that better play the effect of prompting; The FM radio-frequency module perhaps is set on the indicating device of this navigation, indicating device by this navigation can be converted to emission of radio frequency signals with the voice signal that is used for navigation hint of mobile phone and goes out so, this moment, the car owner can should point out by vehicle-mounted radio uppick, can obtain the prompting of mobile phone navigation speech is further amplified, make the driver listen clearlyer, avoid missing each bar voice suggestion, make navigation technique effect more smoothly.In addition, any player device can also be connected on the device, listen to the sound that plays back on the player by vehicle-mounted radio.
In addition, because the electrical source consumption of the indicating device of this navigation is very low, so can use built-in button cell, perhaps rechargeable battery replaces, and also can use sun power the sort of as heronsbill, for whole device provides power supply.
So the indicating device of navigation can be used as the compass use because arm for direction indicator is magnetic small magnetic needle when having electricity.Loudspeaker or FM radio-frequency unit also can be used as audio amplifier and use.
The method that the embodiment of the invention provides has following beneficial effect: can play the effect of navigation direction, navigation speech by the indicating device of navigation, need not to depend on the screen of mobile phone, the user can very clearly be known guiding in the arm for direction indicator direction indication, screen needn't adept again machine sees the mobile phone, the convenient and practical solution because the puzzlement that the mobile phone screen constraint brings also can be avoided the situation of leak listening navigation speech to point out; Because use just the GPS receiver module and the path computing of mobile phone, need not handset displays, so saved the electric energy of mobile phone, improved the availability of navigation feature when travel direction being navigated by the cellphone GPS function, brought favorable experience to the user.
Embodiment 4
Present embodiment provides a kind of indicating device 400 of navigation, as shown in Figure 6, comprising: receiving element 41, start unit 42, arm for direction indicator 43.
Receiving element 41 is used to receive the electric signal that converts according to direction signal from the GPS portable terminal; Start unit 42, the electric signal that is used for receiving according to receiving element 41 starts corresponding magnetic field; Arm for direction indicator 43, the effect that is used for the magnetic field magnetic force that starts according to start unit 42 turns to direction indication.
The indicating device 400 of this navigation in the present embodiment also can comprise as lower unit: solenoid 44, voice unit 45, converting unit 46, loudspeaker 47, power supply unit 48.
Solenoid 44 is used for producing corresponding magnetic field according to different electric signal.
Wherein, thus start unit 42 is to start at least one corresponding solenoid according to described electric signal to produce corresponding magnetic field.
Voice unit 45 is used to receive voice signal; Converting unit 46 is used for converting the voice signal that voice unit 45 receives to radiofrequency signal that vehicle-mounted radio discerns so that described vehicle-mounted radio is play described voice signal; Loudspeaker 47 is used to amplify voice signal that voice unit 45 receives with the prompting user.
Power supply unit 48 is used for providing power supply by internal battery; Or provide power supply by solar energy equipment.
In addition, can also on the indicating device 400 of the navigation that this enforcement provides, additional insert be installed, finish greater functionality, such as adding screen display, the map that show to amplify, perhaps configuration height table, humidity, temperature, perfume and time display apparatus etc. are to enrich the function of this device 400.
The indicating device of the navigation that present embodiment provides can make the car owner not be subject to screen according to the electric signal indication navigation direction that receives; Also voice signal can be amplified or converts radiofrequency signal to and listen to, make the car owner can clearerly hear the prompting of navigation speech by vehicle-mounted radio; Low in energy consumption, simple in structure, practical, improved the availability of navigation feature when travel direction being navigated by the GPS function of mobile phone.
For the use of the indicating device that cooperates above-mentioned navigation, present embodiment continues to provide a kind of GPS portable terminal 500, and the mobile phone that can be used as among the embodiment 3 uses.As shown in Figure 7, comprising:
Converting unit 51 is used for converting direction signal to electric signal;
Transmitting element 50 is used for the electric signal after converting unit 51 conversion is sent to the indicating device of navigation.
In addition, this GPS portable terminal 500 also can comprise as lower unit:
Storage unit 52 is used to store the direction corresponding electric signal tabulation indicated with direction signal.
Then converting unit 51 is obtained corresponding relation described direction signal is converted to corresponding electric signal according to the indicated direction of direction signal in the tabulation of described cell stores;
Unit 53 is set, is used for corresponding electric signal being set according to the indicated direction of direction signal.
Then converting unit 51 is directly changed into electric signal according to being provided with direction signal.
The GPS portable terminal that present embodiment provides, in the time of can using at the indicating device of navigation, need not to show and send voice suggestion, still can make the user know navigation direction and navigation speech prompting, but saves energy, the availability of raising navigation feature when travel direction being navigated by its GPS function.
Embodiment 5
Present embodiment provides a kind of indication mechanism of navigation, comprising: the indicating device of GPS portable terminal and navigation.
The GPS portable terminal is used for converting direction signal to electric signal, and described electric signal is sent to the indicating device of navigation.The indicating device of navigation is used to receive the electric signal from described GPS portable terminal, and starts corresponding magnetic field according to described electric signal, so that arm for direction indicator turns to direction indication according to the effect of magnetic force in the described magnetic field.
The scheme that the embodiment of the invention provides has following beneficial effect: can import the electric signal that is converted by direction signal, and point out respective direction according to the magneticaction channeling direction pointer that electric signal produces.Need not to depend on the screen of GPS portable terminal, the user can very clearly be known guiding in the arm for direction indicator direction indication, screen needn't adept again machine sees the mobile phone, the convenient and practical solution because the puzzlement that the screen constraint brings, also avoided when driving because of watching the danger that screen brings attentively, and, because just GPS receiver module and the path computing used, need not to show, so saved the electric energy of mobile phone, improved the availability of navigation feature when travel direction being navigated by the GPS function.
Through the above description of the embodiments, the those skilled in the art can be well understood to the present invention and can realize by the mode that software adds essential general hardware platform, can certainly pass through hardware, but the former is better embodiment under a lot of situation.Based on such understanding, the part that technical scheme of the present invention contributes to prior art in essence in other words can embody with the form of software product, this computer software product is stored in the storage medium that can read, floppy disk as computing machine, hard disk or CD etc. comprise that some instructions are with so that mobile phone or PSP etc. carry out the described method of each embodiment of the present invention.
The above; only be the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; can expect easily changing or replacing, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion by described protection domain with claim.
Claims (14)
1. the indicating means of a navigation is characterized in that, comprising:
Reception is from the electric signal that converts according to direction signal of GPS portable terminal;
Start corresponding magnetic field according to described electric signal, so that arm for direction indicator turns to direction indication according to the effect of magnetic force in the described magnetic field.
2. method according to claim 1 is characterized in that, this method also comprises: be provided with the solenoid that produces corresponding magnetic field according to different electric signal;
Described magnetic field according to described electric signal startup correspondence comprises:
Thereby start at least one corresponding solenoid according to described electric signal and produce corresponding magnetic field.
3. method according to claim 1 is characterized in that, this method also comprises:
Be applied to size of current controlling magnetic field intensity on the different solenoids by change, thereby so that described arm for direction indicator is subjected to the different magnetic force indication climb and fall that fluctuates.
4. according to any described method in the claim 1 to 3, it is characterized in that this method also comprises:
Receive voice signal;
Convert described voice signal to radiofrequency signal that vehicle-mounted radio discerns so that described vehicle-mounted radio is play described voice signal; Perhaps, by the described voice signal of loudspeaker plays.
5. according to any described method in the claim 1 to 3, it is characterized in that this method also comprises:
Obtain power supply by internal battery; Or obtain power supply by solar energy equipment.
6. the indicating means of a navigation is characterized in that, comprising:
Convert direction signal to electric signal;
Described electric signal is sent to the indicating device of navigation.
7. method according to claim 6 is characterized in that,
This method also comprises: storage and the indicated corresponding electric signal tabulation of direction of direction signal;
Describedly convert direction signal to electric signal and be: obtain corresponding relation according to the direction that direction signal is indicated in the tabulation of described storage, convert described direction signal to corresponding electric signal; Perhaps
This method also comprises: according to the indicated direction of direction signal corresponding electric signal is set;
Describedly convert direction signal to electric signal and be: direction signal is directly changed into electric signal according to being provided with.
8. the indicating device of a navigation is characterized in that, comprising:
Receiving element is used to receive the electric signal that converts according to direction signal from the GPS portable terminal;
Start unit is used for starting corresponding magnetic field according to described electric signal;
Arm for direction indicator is used for turning to direction indication according to the effect of described magnetic field magnetic force.
9. device according to claim 8 is characterized in that, this device also comprises:
Solenoid is used for producing corresponding magnetic field according to different electric signal;
Thereby described start unit starts at least one corresponding solenoid according to described electric signal produces corresponding magnetic field.
10. device according to claim 8 is characterized in that, this device also comprises:
Voice unit is used to receive voice signal;
Converting unit is used for converting the voice signal that described voice unit receives to radiofrequency signal that vehicle-mounted radio discerns so that described vehicle-mounted radio is play described voice signal;
Loudspeaker is used to amplify voice signal that described voice unit receives with the prompting user.
11. device according to claim 8 is characterized in that, this method also comprises:
Power supply unit is used for providing power supply by internal battery; Or provide power supply by solar energy equipment.
12. a GPS portable terminal is characterized in that, comprising:
Converting unit is used for converting direction signal to electric signal;
Transmitting element is used for described electric signal is sent to the indicating device of navigation.
13. equipment according to claim 10 is characterized in that, this portable terminal also comprises the unit in following:
Storage unit is used to store the direction corresponding electric signal tabulation indicated with direction signal;
Described converting unit is obtained corresponding relation described direction signal is converted to corresponding electric signal according to the indicated direction of direction signal in the tabulation of described cell stores;
The unit is set, is used for corresponding electric signal being set according to the indicated direction of direction signal;
Described converting unit is directly changed into electric signal according to being provided with direction signal.
14. the indication mechanism of a navigation is characterized in that, comprising:
The GPS portable terminal is used for converting direction signal to electric signal, and described electric signal is sent to the indicating device of navigation;
The indicating device of navigation is used to receive the electric signal from described GPS portable terminal, and starts corresponding magnetic field according to described electric signal, so that arm for direction indicator turns to direction indication according to the effect of magnetic force in the described magnetic field.
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| CN200910204590A CN101750079A (en) | 2009-12-01 | 2009-12-01 | Navigation directing method, device and system |
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| CN200910204590A CN101750079A (en) | 2009-12-01 | 2009-12-01 | Navigation directing method, device and system |
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Cited By (6)
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| CN102768040A (en) * | 2012-06-26 | 2012-11-07 | 武汉科技大学 | Mine underground navigation device |
| CN107478239A (en) * | 2017-08-15 | 2017-12-15 | 上海摩软通讯技术有限公司 | Air navigation aid, navigation system and audio reproducing apparatus based on audio reproducing apparatus |
| WO2018032905A1 (en) * | 2016-08-18 | 2018-02-22 | 京东方科技集团股份有限公司 | Intelligent waist belt |
| CN109839121A (en) * | 2017-11-28 | 2019-06-04 | 成都安驭科技有限公司 | A kind of intelligent navigation method and device |
| CN110319847A (en) * | 2018-03-30 | 2019-10-11 | 比亚迪股份有限公司 | Vehicle and its navigation indication system and method based on vehicle-mounted display terminal |
| CN111338527A (en) * | 2020-02-25 | 2020-06-26 | 维沃移动通信有限公司 | Direction prompting method and electronic equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102768040A (en) * | 2012-06-26 | 2012-11-07 | 武汉科技大学 | Mine underground navigation device |
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| CN109839121A (en) * | 2017-11-28 | 2019-06-04 | 成都安驭科技有限公司 | A kind of intelligent navigation method and device |
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| CN111338527A (en) * | 2020-02-25 | 2020-06-26 | 维沃移动通信有限公司 | Direction prompting method and electronic equipment |
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Application publication date: 20100623 |