CN107478239A - Air navigation aid, navigation system and audio reproducing apparatus based on audio reproducing apparatus - Google Patents
Air navigation aid, navigation system and audio reproducing apparatus based on audio reproducing apparatus Download PDFInfo
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- CN107478239A CN107478239A CN201710698648.4A CN201710698648A CN107478239A CN 107478239 A CN107478239 A CN 107478239A CN 201710698648 A CN201710698648 A CN 201710698648A CN 107478239 A CN107478239 A CN 107478239A
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- China
- Prior art keywords
- user
- arm
- data
- reproducing apparatus
- direction indicator
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/36—Input/output arrangements for on-board computers
- G01C21/3626—Details of the output of route guidance instructions
- G01C21/3629—Guidance using speech or audio output, e.g. text-to-speech
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/04—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by terrestrial means
- G01C21/08—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by terrestrial means involving use of the magnetic field of the earth
Abstract
The invention discloses a kind of air navigation aid based on audio reproducing apparatus, navigation system and audio reproducing apparatus, the audio reproducing apparatus includes arm for direction indicator, the arm for direction indicator is arranged to when the audio reproducing apparatus is in wearing state, with user towards having corresponding relation, the air navigation aid includes in the direction of the arm for direction indicator：Obtain the sensing data of the arm for direction indicator；According to the sensing data determine user towards data；Indicated according to described navigated towards data output, the navigation instruction is used to guide the user to move by default navigation circuit.The present invention, which realizes user, no longer needs hand-held mobile terminal to be navigated towards the direction faced, and the both hands of user can be liberated using audio on-line equipment, more convenient also safer in navigation procedure.
Description
Technical field
The present invention relates to a kind of air navigation aid based on audio reproducing apparatus, navigation system and audio reproducing apparatus.
Background technology
Present navigation mode mainly judges that the pointing direction of mobile terminal (such as mobile phone) judges the direction of user, utilizes
The electronic compass that loads in mobile terminal determines the sensing of present terminal further to instruct user, needs to use during use
Family is held mobile phone and navigated towards the direction faced always, uses and inconvenient and dangerous, if mobile phone is placed on into bag
In or pocket in can not then provide accurate navigational suggestion.
The content of the invention
The technical problem to be solved in the present invention be in order to overcome need in the prior art user hold always mobile terminal to
The defects of direction faced is navigated, there is provided a kind of air navigation aid based on audio reproducing apparatus, navigation system and sound
Frequency transcriber.
The present invention is that solve above-mentioned technical problem by following technical proposals：
A kind of air navigation aid based on audio reproducing apparatus, the audio reproducing apparatus include arm for direction indicator, the direction
Pointer is arranged to when the audio reproducing apparatus is in wearing state, and the direction of the arm for direction indicator and user are towards having pair
It should be related to, the air navigation aid includes：
Obtain the sensing data of the arm for direction indicator；
According to the sensing data determine user towards data；
Indicated according to described navigated towards data output, the navigation instruction is used to guide the user by default navigation
Circuit moves.
It is preferred that the corresponding relation includes：
It is when direction and the user of the arm for direction indicator are towards identical, then described to determine user according to the sensing data
Specifically included towards data：Data are pointed to as described towards data using described；
Or, when direction and the user of the arm for direction indicator are towards having a default angle, then it is described according to the finger
Being specifically included towards data for user is determined to data：Determine to wear the sound according to the sensing data and the default angle
The user of frequency transcriber towards data.
It is preferred that the data of pointing to include the azimuth of the arm for direction indicator, the air navigation aid also including by with
Lower step obtains the azimuth：
Obtain the arm for direction indicator X-axis, magnetic field strength component in three directions of Y-axis and Z axis in three-dimensional geographic coordinate system；
The azimuth is calculated according to the magnetic field strength component.
It is preferred that after the azimuth is calculated according to the magnetic field strength component, the air navigation aid also includes：
Obtain the angle of pitch and roll angle of the arm for direction indicator；
Utilize azimuth described in the angle of pitch and the roll angle amendment.
It is preferred that the navigation instruction includes reminding turning, the air navigation aid also includes obtaining institute by following steps
State reminding turning：
Obtain the positional information of user and the positional information of destination；
According to the positional information of user, the positional information of destination and it is described towards data obtain turn to data；
According to the steering data output reminding turning.
It is preferred that the positional information of the destination is the position for turning to dot position information or terminal on the navigation circuit
Confidence ceases.
It is preferred that the reminding turning is indicated on the navigation circuit or is prompted to user by voice broadcast.
A kind of audio reproducing apparatus, including arm for direction indicator and locating module, the arm for direction indicator are arranged to work as the audio
When transcriber is in wearing state, direction and the user's direction of the arm for direction indicator have corresponding relation, the locating module
For determining the sensing data of the arm for direction indicator.
It is preferred that the corresponding relation includes：
The direction of the arm for direction indicator and the user are towards identical；
Or, angle is preset in the direction of the arm for direction indicator with the user towards with one.
It is preferred that the locating module includes geomagnetic sensor, the audio reproducing apparatus also includes the first data processing
Module；
The geomagnetic sensor is used to obtain the arm for direction indicator X-axis, Y-axis and Z axis three in three-dimensional geographic coordinate system
The magnetic field strength component in direction is simultaneously sent to first data processing module；
First data processing module is used for the side that the arm for direction indicator is calculated according to the magnetic field strength component
Parallactic angle, the azimuth are used for the sensing data for determining the arm for direction indicator.
It is preferred that the locating module also includes acceleration transducer；
The acceleration transducer is used for the angle of pitch for obtaining the arm for direction indicator and roll angle and sent to described first
Data processing module；
First data processing module is additionally operable to the azimuth according to the angle of pitch and the roll angle amendment.
A kind of navigation system, including mobile terminal and the audio reproducing apparatus for as above respectively having option any combination, the sound
Frequency transcriber also includes the first communication module, and the mobile terminal includes the second data processing module and the second communication module；
First communication module is used to send the sensing data to second communication module；
Second communication module delivers to second data processing module for receiving the sensing Data Concurrent；
The arm for direction indicator is arranged to when the audio reproducing apparatus is in wearing state, the direction of the arm for direction indicator
With the user towards identical, second data processing module be used to determining user towards data, by the sensing data
As described towards data；Or, angle, second number are preset in the direction of the arm for direction indicator with the user towards with one
According to processing module be used for according to the sensing data and the default angle determine user towards data；
Second data processing module is additionally operable to indicate that the navigation indicates to use according to described navigate towards data output
Moved in guiding the user by default navigation circuit.
It is preferred that the navigation instruction includes reminding turning, the navigation system also includes position information acquisition module；
The position information acquisition module is used to obtain the positional information of user and the positional information of destination and sent extremely
Second data processing module；
Second data processing module is used for according to described towards data, the positional information of the user and the purpose
The positional information on ground obtains turning to data, and the reminding turning according to the steering data output.
It is preferred that the positional information of the destination is the position for turning to dot position information or terminal on the navigation circuit
Confidence ceases.
It is preferred that the mobile terminal also includes the first voice broadcast module, second data processing module is used for will
The reminding turning, which is sent to first voice broadcast module, first voice broadcast module, to be used for the reminding turning
Carry out voice broadcast；
Or, second data processing module is indicated the reminding turning on the navigation circuit；
Or, the audio reproducing apparatus also includes the second voice broadcast module, second data processing module is used for will
The reminding turning is sent to second communication module, and second communication module is used to receive the reminding turning and send
To first communication module, first communication module is additionally operable to receive the reminding turning and sent to second voice
Broadcasting module, second voice broadcast module are used to the reminding turning carrying out voice broadcast.
The positive effect of the present invention is：The present invention in audio reproducing apparatus by configuring arm for direction indicator and earth magnetism
Sensor, the direction for the representative user that arm for direction indicator can be direct or indirect, direction is further obtained by geomagnetic sensor and is referred to
The azimuth of pin, in conjunction with the positional information of the destination inputted on mobile terminal, be further calculated destination relative to
The angle of user's direction, navigation instruction is exported by the angle and instructs user to be moved towards default navigation circuit.By with
Upper scheme, user no longer need hand-held mobile terminal to be navigated towards the direction faced, can be solved using audio on-line equipment
The both hands of user are put, it is more convenient also safer in navigation procedure.
Brief description of the drawings
Fig. 1 is a kind of structural representation of audio reproducing apparatus provided in an embodiment of the present invention.
Fig. 2 is a kind of link schematic diagram of audio reproducing apparatus provided in an embodiment of the present invention.
Fig. 3 is a kind of flow chart of the air navigation aid based on audio reproducing apparatus provided in an embodiment of the present invention.
Fig. 4 is that arm for direction indicator is obtained in a kind of air navigation aid based on audio reproducing apparatus provided in an embodiment of the present invention
Azimuthal flow chart.
Fig. 5 is that reminding turning is obtained in a kind of air navigation aid based on audio reproducing apparatus provided in an embodiment of the present invention
Flow chart.
Fig. 6 is to turn to data in a kind of air navigation aid based on audio reproducing apparatus provided in an embodiment of the present invention | A-B |
For 0 ° when schematic diagram.
Fig. 7 is to turn to data in a kind of air navigation aid based on audio reproducing apparatus provided in an embodiment of the present invention | A-B |
For 180 ° when schematic diagram.
Fig. 8 is 0 ° in a kind of air navigation aid based on audio reproducing apparatus provided in an embodiment of the present invention<|A-B|<180°
And A>Schematic diagram during B.
Fig. 9 is 0 ° in a kind of air navigation aid based on audio reproducing apparatus provided in an embodiment of the present invention<|A-B|<180°
And A<Schematic diagram during B.
Figure 10 is 180 ° in a kind of air navigation aid based on audio reproducing apparatus provided in an embodiment of the present invention<|A-B|<
360 ° and A>Schematic diagram during B.
Figure 11 is 180 ° in a kind of air navigation aid based on audio reproducing apparatus provided in an embodiment of the present invention<|A-B|<
360 ° and A<Schematic diagram during B.
Figure 12 is a kind of navigation interaction schematic diagram provided in an embodiment of the present invention.
Figure 13 is another navigation interaction schematic diagram provided in an embodiment of the present invention.
Figure 14 switches schematic diagram for a kind of navigation mechanism provided in an embodiment of the present invention.
Figure 15 is a kind of structured flowchart of audio reproducing apparatus provided in an embodiment of the present invention.
Figure 16 is the structured flowchart of another audio reproducing apparatus provided in an embodiment of the present invention.
Figure 17 is a kind of structured flowchart of the navigation system based on audio reproducing apparatus provided in an embodiment of the present invention.
Figure 18 is the structured flowchart of another navigation system based on audio reproducing apparatus provided in an embodiment of the present invention.
Embodiment
The present invention is further illustrated below by the mode of embodiment, but does not therefore limit the present invention to described reality
Apply among a scope.
Fig. 1 is a kind of structural representation of audio reproducing apparatus provided in an embodiment of the present invention, and reference picture 1, the audio is again
Existing device includes：Processor 10, audio output device 11, sensor 12, battery 13, antenna 14 and mic 15；
Wherein, processor 10, for handling voice data, and antenna 14 is controlled to be communicated with other equipment；
Audio output device 11, for playing audio-fequency data；
Sensor 12, for obtaining the environmental data of audio reproducing apparatus；
Specifically, for scheme disclosed in the embodiment of the present invention, the sensor 12 can be geomagnetic sensor, acceleration biography
Sensor, other sensors related to bearing data, or the combination of these sensors, its object is to obtain audio reproducing apparatus
Bearing data, i.e., sensing data described below；
Battery 13, for providing power supply for all parts of this audio reproducing apparatus；
Antenna 14, for entering row data communication with other equipment；
Mic 15, for obtaining the audio input data of user/environment.
Fig. 2 is a kind of link schematic diagram of audio reproducing apparatus provided in an embodiment of the present invention, and reference picture 2, the audio is again
Existing device can use in pairs, specifically include audio reproducing apparatus 1A and audio reproducing apparatus 1B；And this is filled to audio reproducing
Put and completed pairing.
Further, a pair of audio reproducing apparatus can establish link with terminal device 2；
Optionally, terminal device 2 can be：Smart mobile phone, wearable device, tablet personal computer or other can communicate wirelessly
Product.
It should be noted that Fig. 2 shows that a pair of audio reproducing apparatus and a terminal device 2 establish the scene of link,
Can be that multiple audio reproducing apparatus establish link, the specific mechanism present invention with multiple terminal devices in the scene of reality
Embodiment is without limiting.
Further, in a pair of audio reproducing apparatus, selection mechanism can be based on and configure one of audio reproducing dress
Put as main equipment, and another audio reproducing apparatus is standby as additionally arranging；Such as the audio reproducing apparatus 1A in Fig. 2, it is stored
Firmware is recent release, as main equipment；Accordingly, audio reproducing apparatus 1B is standby as additionally arranging；Then audio reproducing apparatus 1A is used
Communicated in terminal device 2, and the data that terminal device 2 is sent and audio reproducing apparatus 1B are synchronized.This hair
Bright embodiment does not limit for the mechanism for how selecting primary/secondary equipment.
Fig. 3 is a kind of air navigation aid based on audio reproducing apparatus provided in an embodiment of the present invention, and reference picture 3 is of the invention
Audio reproducing apparatus described in embodiment includes arm for direction indicator, and the arm for direction indicator is arranged to when the audio reproducing apparatus is in
During wearing state, with user towards having corresponding relation, the air navigation aid includes in the direction of the arm for direction indicator：
Step 101, the sensing data for obtaining the arm for direction indicator；
Step 102, determined according to the sensing data user towards data；
Step 103, according to it is described towards data output navigate indicate, it is described navigation instruction be used for guide the user by pre-
If navigation circuit movement.
In the present embodiment, by configuring arm for direction indicator in audio reproducing apparatus, arm for direction indicator be set as with wear described in
For the user of audio reproducing apparatus towards having corresponding relation, i.e. the sensing data of arm for direction indicator may be used to determine the court of user
To by obtaining the sensing data of arm for direction indicator and determining being navigated towards data, and according to described towards data output for user
User is instructed to be moved according to default navigation circuit, using the air navigation aid based on audio reproducing apparatus of the present embodiment,
User no longer needs hand-held mobile terminal to be navigated towards the direction faced, can liberate user's using audio on-line equipment
Both hands, it is more convenient also safer in navigation procedure.
Fig. 4 is that arm for direction indicator is obtained in a kind of air navigation aid based on audio reproducing apparatus provided in an embodiment of the present invention
Azimuthal flow chart, reference picture 4.The sensing data of arm for direction indicator include the orientation of the arm for direction indicator in the embodiment of the present invention
Angle, the air navigation aid obtain the azimuth by following steps：
Step 101a, arm for direction indicator X-axis, magnetic field in three directions of Y-axis and Z axis in three-dimensional geographic coordinate system are obtained
Strength component；
Step 101b, the azimuth A is calculated according to the magnetic field strength component；
Step 101c, the angle of pitch and roll angle of the arm for direction indicator are obtained；
Step 101d, azimuth A described in the angle of pitch and the roll angle amendment is utilized；
Arm for direction indicator is arranged to when the audio reproducing apparatus is in wearing state in the present embodiment, the arm for direction indicator
Direction and user towards having corresponding relation, the corresponding relation includes：
The direction of arm for direction indicator and the user are towards identical, then step 102 specifically includes：
Using the sensing data as user towards data；
Or, angle is preset in the direction of the arm for direction indicator with the user towards with one, then step 102 is specifically wrapped
Include：
According to the sensing data and the default angle determine to wear the user of the audio reproducing apparatus towards number
According to.
When the arm for direction indicator is set in audio reproducing apparatus, it is contemplated that the arrangement in structure, when the audio reproducing
When device is in wearing state, the direction of arm for direction indicator it is pre- can also to have one with user towards unanimously with user's direction
If angle.
Fig. 5 is that reminding turning is obtained in a kind of air navigation aid based on audio reproducing apparatus provided in an embodiment of the present invention
Flow chart, reference picture 5.Navigation instruction in the embodiment of the present invention includes reminding turning, and the air navigation aid passes through following steps
Obtain the reminding turning：
Step 103a, the positional information of user and the positional information of destination are obtained；The positional information of the destination is
The positional information for turning to dot position information or terminal on the navigation circuit.
Step 103b, according to the positional information of user, the positional information of destination and it is described towards data obtain turn to number
According to；Azimuth B of the destination relative to customer location can be calculated according to the positional information of user and the positional information of destination,
The direction of destination can be obtained according to azimuth A and azimuth B and the angle of user's direction is | A-B |, that is, turning to data is |
A-B|。
Step 103c, it is enterprising in the navigation circuit according to the steering data output reminding turning, the reminding turning
Row instruction is prompted to user by voice broadcast；
When what is be calculated | A-B | when being 0 ° or 360 °, referring to Fig. 6, user advances according to current direction；
When what is be calculated | A-B | when being 180 °, referring to Fig. 7, user is turned round towards with currently going in the opposite direction
Enter.
When 0 ° be calculated<|A-B|<At 180 °, if A>B, referring to Fig. 8, then user turns left | A-B | after along road row
Enter, if A<B, referring to Fig. 9, then user turns right | A-B | rear movement on roads；
When 180 ° be calculated<|A-B|<At 360 °, if A>B, referring to Figure 10, then user turn right 360 °-| A-B | rear edge
Road is advanced, if A<B, referring to Figure 11, then user turn left 360 °-| A-B | rear movement on roads；
In the present embodiment, the azimuth of arm for direction indicator can be obtained by geomagnetic sensor and acceleration transducer, with side
Parallactic angle represents the sensing data of arm for direction indicator, arm for direction indicator be set as the user with wearing the audio reproducing apparatus towards phase
Angle is preset with or in the presence of one, i.e., sensing data towards data or according to the default angle and can point to number as user
According to be further calculated user towards data, the destination that is inputted in the positional information and mobile terminal in conjunction with user
Positional information, angle of the destination relative to user's direction is calculated, it is different according to the output of different sizes of the angle
Movement on roads after reminding turning, such as 30 ° of left-hand rotation.The reminding turning can show on the navigation software of mobile terminal,
Or by voice broadcast to user.
Figure 12 interacts schematic diagram, reference picture 12, audio reproducing of the invention for a kind of navigation provided in an embodiment of the present invention
Device includes earphone, it is illustrated that in the case of, user wear earphone and earphone it is in running order under, the direction of the arm for direction indicator of earphone
With user towards identical, arm for direction indicator azimuth C is obtained, according to first turning point on the positional information of user, navigation circuit
Positional information and it is described towards data obtain turn to data.Referring for example to the user that user in Figure 12 originates towards with to first
The direction of this end line at individual crossing is identical, then when user keeps the user to prompt towards when being moved to the first crossing
90 °, that is, it is " turning left 90 ° " to turn to data.
Figure 13 interacts schematic diagram, reference picture 13 for another navigation provided in an embodiment of the present invention.The present embodiment is to scheme
In the case of 12, if user's excision earphone or closing earphone are at off working state, the pointer of navigation interface points to meeting
Switch to consistent with terminal sensing under regular situation, now, the related sensor in terminal obtains present terminal and referred to
To azimuth be D.Then subsequently turn to data and production is pointed to according to terminal, if (terminal is pointed to and direct north for example, D is 15 °
Angle), then when user keeps the terminal to point to and is moved to the first crossing, then prompting turn left 60 °.
Figure 14 switches schematic diagram, reference picture 14 for a kind of navigation mechanism provided in an embodiment of the present invention.It is existing only to use
The mode that terminal is navigated, the present embodiment is on the basis of providing based on the air navigation aid of audio reproducing apparatus, there is provided one
The method that kind is navigated with the use of terminal and audio reproducing apparatus, then, then the navigation being related between two methods is cut
The problem of changing.
During being navigated using audio reproducing apparatus, once judge that audio reproducing apparatus is in off working state
When, terminal device is automatically switched to be navigated, and is specifically included：
Step 200, confirm that audio reproducing apparatus is in off working state；
Step 201, to terminal send handover request；
Step 202, the sensing data for obtaining terminal device；
Step 203, instruction of being navigated according to the sensing data output.
In the present embodiment, whether when user wears earphone, it is in running order to prejudge audio reproducing apparatus, if so,
Navigated according to method shown in Fig. 1, if it is not, then switching to terminal device, further carried out with the sensing data of terminal device
Navigation.Conversely, during using terminal is navigated, if judge that audio reproducing apparatus is in running order, automatically
Audio reproducing apparatus is switched to be navigated.
A kind of audio reproducing apparatus 1 that Figure 15 provides for the present embodiment, reference picture 15, the audio reproducing apparatus 1 include
Arm for direction indicator 11 and locating module 12, the arm for direction indicator 11 are arranged to when the audio reproducing apparatus 1 is in wearing state,
With user towards having corresponding relation, the locating module 12 is used to determine the arm for direction indicator in the direction of the arm for direction indicator 11
11 sensing data.
In the present embodiment, by configuring arm for direction indicator in audio reproducing apparatus, arm for direction indicator be set as with wear described in
The direction of the user of audio reproducing apparatus has the court of corresponding relation, i.e. the representative user that arm for direction indicator can be direct or indirect
To further obtaining the azimuth of arm for direction indicator by locating module, after user wears the audio reproducing apparatus of the present embodiment, i.e.,
It can be achieved to obtain the data of user's direction.
Figure 16 is another audio reproducing apparatus 1 of the present embodiment, reference picture 16, and the locating module 12 in the present embodiment wraps
Geomagnetic sensor 121 and acceleration transducer 122 are included, the audio reproducing apparatus also includes the first data processing module 13, institute
Stating the direction of arm for direction indicator 11 and the corresponding relation of user's direction includes the direction of the arm for direction indicator 11 and the user
Towards identical, or, the direction of the arm for direction indicator 11 and the user are towards having a default angle.
The geomagnetic sensor 121 is used to obtain the arm for direction indicator 11 X-axis, Y-axis and Z axis in three-dimensional geographic coordinate system
The magnetic field strength component in three directions is simultaneously sent to first data processing module 13；
First data processing module 13 is used to the arm for direction indicator 11 be calculated according to the magnetic field strength component
Azimuth；
The acceleration transducer 122 is used for the angle of pitch for obtaining the arm for direction indicator 11 and roll angle and sent to described
First data processing module 13；
First data processing module 13 is additionally operable to the azimuth according to the angle of pitch and the roll angle amendment；
The azimuth is used for the sensing data for determining the arm for direction indicator 11.
In the present embodiment, the azimuth of arm for direction indicator is obtained by geomagnetic sensor and acceleration transducer, uses azimuth
Represent the sensing data of arm for direction indicator, arm for direction indicator is set as with wearing the user of the audio reproducing apparatus towards identical or deposit
In certain default angle, that is, pointing to data can be as user towards data or according to the default angle and sensing data
Further be calculated user towards data.
A kind of navigation system that Figure 17 provides for the present embodiment, reference picture 17, the navigation system include the He of mobile terminal 2
Audio reproducing apparatus 1 as shown in Figure 16, the audio reproducing apparatus 1 also includes the first communication module 14, described mobile whole
End 2 includes the second data processing module 22 and the second communication module 23；
First communication module 14 is used to send the sensing data to second communication module 23；
Second communication module 23 delivers to second data processing module 22 for receiving the sensing Data Concurrent；
The arm for direction indicator 11 is arranged to when the audio reproducing apparatus 1 is in wearing state, the arm for direction indicator 11
Direction and the user towards identical, second data processing module 22 be used to determining user towards data, will described in
Data are pointed to as described towards data；Or, angle is preset in the direction of the arm for direction indicator 11 with the user towards with one,
Second data processing module 22 be used for according to the sensing data and the default angle determine user towards data；
Second data processing module 22 is additionally operable to indicate that the navigation indicates according to described navigate towards data output
For guiding the user to be moved by default navigation circuit.
In the present embodiment, the sensing data got are sent to mobile terminal by audio reproducing apparatus, mobile terminal according to
Point to data and arm for direction indicator and user's direction corresponding relation further determine that user towards data, further according to towards data
Output navigation instruction, guides user to be moved by default navigation circuit.User does not need hand to hold mobile terminal to be navigated,
Navigation procedure is more convenient also safer.
Figure 18 is another navigation system that the present embodiment provides, and reference picture 18, the navigation system of the present embodiment is including scheming
Audio reproducing apparatus in 16, the mobile terminal 2 of the present embodiment also include the voice broadcast of position information acquisition module 21 and first
Module 24；
The position information acquisition module 21 is used to obtain the positional information of user and the positional information of destination and transmission
To second data processing module 22, the positional information of the destination is the steering dot position information on the navigation circuit
Or the positional information of terminal；
Second data processing module 22 is used for according to described towards data, the positional information of the user and the mesh
The positional information on ground obtain turning to data, and the reminding turning according to the steering data output, guide user by default
Navigation circuit movement.
Second data processing module 22 is used to send the reminding turning to first voice broadcast module 24,
First voice broadcast module 24 is used to the reminding turning carrying out voice broadcast；
Or, second data processing module 22 is indicated the reminding turning on the navigation circuit；
Or, the audio reproducing apparatus 1 also includes the second voice broadcast module 15, second data processing module 22 is used
Sent in by the reminding turning to second communication module 23, second communication module 23 carries for receiving the steering
Show and send to first communication module 14, first communication module 14 is additionally operable to receive the reminding turning and sent extremely
Second voice broadcast module 15, second voice broadcast module 15 are used to the reminding turning carrying out voice broadcast.
In the present embodiment, obtain user towards on the basis of data, with reference to the positional information and mobile terminal of user
The positional information of the destination of upper input, angle of the destination relative to user's direction is further calculated, according to the folder
The different reminding turning of the output of different sizes at angle.The reminding turning can show on the navigation software of mobile terminal, or,
By audio reproducing apparatus voice broadcast to user, or pass through audio reproducing apparatus progress voice broadcast, the navigation of the present embodiment
System make it that navigation is more accurate and use is more convenient.
Although the foregoing describing the embodiment of the present invention, it will be appreciated by those of skill in the art that these
It is merely illustrative of, protection scope of the present invention is defined by the appended claims.Those skilled in the art is not carrying on the back
On the premise of principle and essence from the present invention, various changes or modifications can be made to these embodiments, but these are changed
Protection scope of the present invention is each fallen within modification.
Claims (15)
- A kind of 1. air navigation aid based on audio reproducing apparatus, it is characterised in that the audio reproducing apparatus includes arm for direction indicator, The arm for direction indicator is arranged to when the audio reproducing apparatus is in wearing state, direction and the user court of the arm for direction indicator Include to corresponding relation, the air navigation aid：Obtain the sensing data of the arm for direction indicator；According to the sensing data determine user towards data；Indicated according to described navigated towards data output, the navigation instruction is used to guide the user by default navigation circuit It is mobile.
- 2. air navigation aid as claimed in claim 1, it is characterised in that the corresponding relation includes：When direction and the user of the arm for direction indicator are towards identical, then the court that user is determined according to the sensing data Specifically included to data：Data are pointed to as described towards data using described；Or, when direction and the user of the arm for direction indicator are towards having a default angle, then it is described according to the sensing number According to being specifically included towards data for determination user：Determine to wear the audio again according to the sensing data and the default angle The user of existing device towards data.
- 3. air navigation aid as claimed in claim 1, it is characterised in that the data of pointing to include the orientation of the arm for direction indicator Angle, the air navigation aid also include obtaining the azimuth by following steps：Obtain the arm for direction indicator X-axis, magnetic field strength component in three directions of Y-axis and Z axis in three-dimensional geographic coordinate system；The azimuth is calculated according to the magnetic field strength component.
- 4. air navigation aid as claimed in claim 3, it is characterised in that the side is calculated according to the magnetic field strength component After parallactic angle, the air navigation aid also includes：Obtain the angle of pitch and roll angle of the arm for direction indicator；Utilize azimuth described in the angle of pitch and the roll angle amendment.
- 5. the air navigation aid as described in any one in claim 1-4, it is characterised in that the navigation instruction includes steering and carried Show, the air navigation aid also includes obtaining the reminding turning by following steps：Obtain the positional information of user and the positional information of destination；According to the positional information of user, the positional information of destination and it is described towards data obtain turn to data；According to the steering data output reminding turning.
- 6. air navigation aid as claimed in claim 5, it is characterised in that the positional information of the destination is the navigation circuit On the positional information for turning to dot position information or terminal.
- 7. air navigation aid as claimed in claim 5, it is characterised in that the reminding turning is referred on the navigation circuit Show or user is prompted to by voice broadcast.
- 8. a kind of audio reproducing apparatus, it is characterised in that the audio reproducing apparatus includes arm for direction indicator and locating module, described Arm for direction indicator is arranged to when the audio reproducing apparatus is in wearing state, and direction and the user's direction of the arm for direction indicator have There is corresponding relation, the locating module is used for the sensing data for determining the arm for direction indicator.
- 9. audio reproducing apparatus as claimed in claim 8, it is characterised in that the corresponding relation includes：The direction of the arm for direction indicator and the user are towards identical；Or, angle is preset in the direction of the arm for direction indicator with the user towards with one.
- 10. audio reproducing apparatus as claimed in claim 8, it is characterised in that the locating module includes geomagnetic sensor, institute Stating audio reproducing apparatus also includes the first data processing module；The geomagnetic sensor is used to obtain the arm for direction indicator three X-axis, Y-axis and Z axis directions in three-dimensional geographic coordinate system Magnetic field strength component and send to first data processing module；First data processing module is used for the azimuth that the arm for direction indicator is calculated according to the magnetic field strength component, The azimuth is used for the sensing data for determining the arm for direction indicator.
- 11. audio reproducing apparatus as claimed in claim 10, it is characterised in that the locating module also includes acceleration sensing Device；The acceleration transducer is used for the angle of pitch for obtaining the arm for direction indicator and roll angle and sent to first data Processing module；First data processing module is additionally operable to the azimuth according to the angle of pitch and the roll angle amendment.
- 12. a kind of navigation system, it is characterised in that the navigation system includes mobile terminal and as claim 8-11 is any one Audio reproducing apparatus described in, the audio reproducing apparatus also include the first communication module, and the mobile terminal includes second Data processing module and the second communication module；First communication module is used to send the sensing data to second communication module；Second communication module delivers to second data processing module for receiving the sensing Data Concurrent；The arm for direction indicator is arranged to when the audio reproducing apparatus is in wearing state, the direction of the arm for direction indicator and use Family towards identical, second data processing module be used to determining user towards data, using the sensing data as described in Towards data；Or, the direction of the arm for direction indicator is used with user towards with a default angle, second data processing module According to the sensing data and the default angle determine user towards data；Second data processing module is additionally operable to indicate that the navigation is indicated for referring to according to described navigate towards data output Draw the user to move by default navigation circuit.
- 13. navigation system as claimed in claim 12, it is characterised in that the navigation instruction includes reminding turning, the shifting Dynamic terminal also includes position information acquisition module；The position information acquisition module is used to obtain the positional information of user and the positional information of destination and sent to described Second data processing module；Second data processing module is used for according to described towards data, the positional information of the user and the destination Positional information obtains turning to data, and the reminding turning according to the steering data output.
- 14. navigation system as claimed in claim 13, it is characterised in that the positional information of the destination is the leading line The positional information for turning to dot position information or terminal on road.
- 15. navigation system as claimed in claim 14, it is characterised in that the mobile terminal also includes the first voice broadcast mould Block, second data processing module are used to send the reminding turning to first voice broadcast module, and described first Voice broadcast module is used to the reminding turning carrying out voice broadcast；Or, second data processing module is indicated the reminding turning on the navigation circuit；Or, the audio reproducing apparatus also includes the second voice broadcast module, second data processing module is used for by described in Reminding turning is sent to second communication module, and second communication module is used to receive the reminding turning and sent to institute The first communication module is stated, first communication module is additionally operable to receive the reminding turning and sent to second voice broadcast Module, second voice broadcast module are used to the reminding turning carrying out voice broadcast.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710698648.4A CN107478239A (en) | 2017-08-15 | 2017-08-15 | Air navigation aid, navigation system and audio reproducing apparatus based on audio reproducing apparatus |
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| CN201710698648.4A CN107478239A (en) | 2017-08-15 | 2017-08-15 | Air navigation aid, navigation system and audio reproducing apparatus based on audio reproducing apparatus |
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| CN107478239A true CN107478239A (en) | 2017-12-15 |
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| CN201710698648.4A Withdrawn CN107478239A (en) | 2017-08-15 | 2017-08-15 | Air navigation aid, navigation system and audio reproducing apparatus based on audio reproducing apparatus |
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