CN110316076A - For broadcasting the method, apparatus and computer storage medium of navigation information - Google Patents
For broadcasting the method, apparatus and computer storage medium of navigation information Download PDFInfo
- Publication number
- CN110316076A CN110316076A CN201810271478.6A CN201810271478A CN110316076A CN 110316076 A CN110316076 A CN 110316076A CN 201810271478 A CN201810271478 A CN 201810271478A CN 110316076 A CN110316076 A CN 110316076A
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- Prior art keywords
- audio track
- track files
- field pattern
- broadcasting
- sound field
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- 238000000034 method Methods 0.000 title claims abstract description 35
- 238000004590 computer program Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 4
- 239000012141 concentrate Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
- B60R11/0217—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for loud-speakers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
- B60R11/0258—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for navigation systems
-
- 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
- G01C21/26—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
- G01C21/3661—Guidance output on an external device, e.g. car radio
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Multimedia (AREA)
- Navigation (AREA)
Abstract
The present invention relates to Audiotechnicas, in particular to for broadcasting the method for navigation information, implementing the device and computer storage medium of this method.It is comprised the steps of according to the method for broadcasting navigation information of one aspect of the invention and generates the first audio track files, it includes the voice signals for corresponding to navigation information to be broadcasted；And first audio track files are mixed into broadcasting with the second audio track files for being different from first audio track files on on-vehicle acoustic apparatus, wherein, the broadcasting of first audio track files is based on preset sound field pattern, wherein, the attribute of the sound field pattern includes at least the sound channel for playing first audio track files.
Description
Technical field
The present invention relates to Audiotechnicas, in particular to for broadcast navigation information method, implement this method device and
Computer storage medium.
Background technique
With the development of information technology, navigation is widely used in during car steering.Voice Navigation is to car steering
Bring many conveniences.Under Voice Navigation mode, driver need not observe the electronic map on display screen and only need to pay close attention to
The navigation voice of casting.The equipment that sound equipment has become car gage configuration.As a kind of folding and unfolding mixer, automobile audio
It is the suitable equipment that navigation voice plays.
But when the music of navigate voice and broadcasting plays simultaneously, interference will be generated between each other.At this point, in order to not hear
Chu casting navigation information, user have to the broadcasting for suspending music or reduce volume, so as to cause Music Appreciation process quilt
It interrupts.When the voice that navigates continually is broadcasted in the process of moving, this interruption will lead to very poor user experience.
Summary of the invention
It is an object of the present invention to provide a kind of method and apparatus for broadcasting navigation information, have been able to use family both
Music can be enjoyed again by not missing navigation information.
It is comprised the steps of according to the method for broadcasting navigation information of one aspect of the invention
The first audio track files are generated, it includes the voice signals for corresponding to navigation information to be broadcasted；And
By first audio track files and the second track for being different from first audio track files on on-vehicle acoustic apparatus
File mixing plays, wherein the broadcasting of first audio track files is based on preset sound field pattern, wherein the sound field pattern
Attribute include at least the sound channel for playing first audio track files.
Preferably, in the above-mentioned methods, the navigation information to be broadcasted is text information, and first track is literary
The generation of part includes:
The navigation information to be broadcasted is converted to the form of voice signal using tts engine；And
First audio track files are written into voice signal.
Preferably, in the above-mentioned methods, the sound field pattern further includes the one or more of lower Column Properties: first sound
The tone color and volume that rail file plays.
Preferably, in the above-mentioned methods, mode is driven based on the sound field pattern, in the case where the master drives mode, described first
Preceding L channel or preceding right channel of the audio track files through the on-vehicle acoustic apparatus play, so that the signal of navigation voice is concentrated on and driven
Sail a region.
Preferably, in the above-mentioned methods, the sound field pattern is front-seat mode, under the front-seat mode, described first
Preceding L channel and preceding right channel of the audio track files through the on-vehicle acoustic apparatus play, so that before the signal of navigation voice concentrates on
Arrange region.
Preferably, in the above-mentioned methods, the sound field pattern is full vehicle mode, under the full vehicle mode, described first
Audio track files are played through whole sound channels of the on-vehicle acoustic apparatus.
Preferably, in the above-mentioned methods, second audio track files include music.
Preferably, in the above-mentioned methods, second audio track files are played through whole sound channels of the on-vehicle acoustic apparatus.
Include according to the device for broadcasting navigation information of another aspect of the invention:
First module, for generating the first audio track files, it includes the voice signals for corresponding to navigation information to be broadcasted；
And
Second module is used for first audio track files on on-vehicle acoustic apparatus and is different from the first track text
Second audio track files of part, which mix, to be played, wherein the broadcasting of first audio track files is based on preset sound field pattern, wherein
The attribute of the sound field pattern includes at least the sound channel for playing first audio track files.
Comprising memory, processor and institute is stored according to the vehicle-mounted information and entertainment system of a further aspect of the invention
State the computer program that can be run on memory and on the processor, wherein execute described program to realize as described above
Method.
According to the computer readable storage medium of a further aspect of the invention, computer program is stored thereon, the program
Method as described above is realized when being executed by processor.
In the present invention, navigation voice is comprised in single audio track files as single source of sound, to make it can be according to
Individual controlled way (such as master drives mode, front-seat mode and full vehicle mode etc.) plays, to provide a user customized difference
Alienation Music Appreciation experience.In addition, the audio track files comprising the voice that navigates can utilize existing hardware device and business or exempt from
Take audio processing software to generate, therefore the present invention has apparent cost advantage.
Detailed description of the invention
Above-mentioned and/or other aspects and advantage of the invention will be become by the description of the various aspects below in conjunction with attached drawing
It is more clear and is easier to understand, the same or similar unit, which is adopted, in attached drawing is indicated by the same numeral.Attached drawing includes:
Fig. 1 is the flow chart according to the method for broadcasting navigation information of one embodiment of the invention.
Fig. 2 is the schematic block diagram according to the device for broadcasting navigation information of another embodiment of the present invention.
Fig. 3 is the schematic block diagram according to the vehicle-mounted information and entertainment system of a further embodiment of the present invention.
Specific embodiment
Under referring to which illustrates the attached drawings of illustrative examples of the present invention to more fully illustrate the present invention.But this
Invention can be realized by different form, and be not construed as being only limitted to each embodiment given herein.The above-mentioned each reality provided
Applying example is intended to make the disclosure of this paper comprehensively complete, and protection scope of the present invention is more fully communicated to those skilled in the art
Member.
In the present specification, the term of such as "comprising" and " comprising " etc indicates to want in addition to having in specification and right
Asking has in book directly and other than the unit clearly stated and step, technical solution of the present invention be also not excluded for having not by directly or
The situation of the other units clearly stated and step.
The term of such as " first " and " second " etc be not offered as unit the time, space, in terms of sequence
It and is only to make differentiation each unit to be used.
" coupling " should be understood as including the situation that electric flux or electric signal are directly transmitted between two units, Huo Zhejing
Cross the situation that one or more third units transmit electric flux or electric signal indirectly.
According to one aspect of the present invention, use can support the on-vehicle information played while multiple audio track files to entertain
System, and navigation voice is included in single audio track files as single source of sound.When playing other audio track files (such as sound
It is happy) when, if needing to broadcast navigation voice at this time, using on-vehicle acoustic apparatus by the audio track files comprising the voice that navigates with
Audio track files comprising music, which mix, to be played, but the former broadcasting is based on individual controlled way or sound field pattern.Here institute
The controlled way or sound field pattern stated refer to the broadcast mode of audio track files, include at least the sound channel for playing audio track files.
In addition, sound field pattern can also include one of lower Column Properties or a variety of: tone color and volume that audio track files play etc..
It should be pointed out that on-vehicle acoustic apparatus can be considered as the component part of car entertainment information system, can also regard
For the external equipment of car entertainment information system.Those skilled in the art will recognize that by following description, above-mentioned difference pair
In the implementation of the principle of the invention and protection scope without substantive influence.
Preferably, a variety of sound field patterns (such as master drives mode, front-seat mode or full vehicle mode) can be provided to select for user
It selects.In the case where master drives mode, the audio track files comprising the voice that navigates are through the particular channel of on-vehicle acoustic apparatus (L channel before such as)
It plays so that navigation voice concentrates on driver's seat region, so that navigation voice mainly influences the Music Appreciation body of driver
It tests, but the influence for other passengers is smaller.Under front-seat mode, the audio track files comprising the voice that navigates are through on-vehicle acoustic apparatus
Particular channel (such as before L channel and preceding right channel) play so that navigation voice concentrates on front-seat region, so that navigation
Voice mainly influences the experience of front-seat user.Under full vehicle mode, whole sound channels of first audio track files through on-vehicle acoustic apparatus
It plays.
Fig. 1 is the flow chart according to the method for broadcasting navigation information of one embodiment of the invention.Illustratively, with
Under description using vehicle-mounted information and entertainment system as the device for the method for realizing the present embodiment, and while playing music
Also driven for scene using navigation Service.
As shown in Figure 1, in step 101, vehicle-mounted information and entertainment system receives sound field pattern of the user about navigation voice
Selection.In the present embodiment, sound field pattern includes that master drives mode, front-seat mode and full vehicle mode.
Subsequently enter step 103, vehicle-mounted information and entertainment system monitors whether to receive leading of being newly generated from navigation device
Boat information.If received, 105 are entered step, otherwise continues to monitor.Here navigation device for example can be vehicle-mounted
The portable terminal of navigator or such as smart phone, tablet computer and personal digital assistant etc.In the present embodiment, it leads
Boat device can position based on vehicle and travel route generate the navigation information for currently needing to broadcast, for example including but be not limited to reality
Shi Lukuang, lane information, traffic intersection information etc..
Optionally, navigation device is converted to navigation information after voice signal form again by written form using tts engine
It exports to car entertainment information system.But this is not required, the navigation information of written form can also be provided directly to vehicle-mounted
Entertainment information system.
In step 105, car entertainment information system judge the navigation information received from navigation device be text information also
It is the form of voice signal.If it is text information, then 107 are entered step, otherwise, then enters step 109.
In step 107, navigation information is converted to voice by written form using tts engine and believed by car entertainment information system
Number form.It executes step 107 and also enters step 109 later.
In step 109, individual audio track files are written in the navigation information of voice signal form by car entertainment information system
(also known as the first audio track files below).
Subsequently enter step 111, car entertainment information system on on-vehicle acoustic apparatus by the first audio track files with it is other
Audio track files (such as music) mixing plays, wherein the broadcasting of the first audio track files is based on preset sound field mould in a step 101
Formula.Illustratively, whole sound channels of the audio track files comprising music for example through on-vehicle acoustic apparatus play and the first audio track files
Mode or front-seat mode playback are driven based on main.
Fig. 2 is the schematic block diagram according to the device for broadcasting navigation information of another embodiment of the present invention.
Device 20 shown in Fig. 2 includes the first module 210 and the second module 220.First module 210 is for generating the first sound
Rail file, it includes the voice signals for corresponding to navigation information to be broadcasted；And second module 220 for being set in vehicle audio
It is standby that first audio track files are above mixed into broadcasting with the second audio track files for being different from first audio track files, wherein institute
The broadcasting for stating the first audio track files is based on preset sound field pattern, wherein the attribute of the sound field pattern, which includes at least, plays institute
State the sound channel of the first audio track files.
Fig. 3 is the schematic block diagram according to the vehicle-mounted information and entertainment system of a further embodiment of the present invention.
Vehicle-mounted information and entertainment system 30 shown in Fig. 3 is comprising memory 310, processor 320 and is stored in memory 310
Computer program 330 that is upper and can running on the processor 320, wherein execute computer program 330 may be implemented it is above by
Method described in Fig. 1 for broadcasting navigation information.
It is another aspect of this invention to provide that additionally providing a kind of computer readable storage medium, computer journey is stored thereon
Sequence can be realized above when the program is executed by processor by the method described in Fig. 1 for broadcasting navigation information.
Embodiments and examples set forth herein is provided, to be best described by the reality according to this technology and its specific application
Example is applied, and thus enables those skilled in the art to implement and using the present invention.But those skilled in the art will
Know, provides above description and example only for the purposes of illustrating and illustrating.The description proposed is not intended to cover the present invention
Various aspects or limit the invention to disclosed precise forms.
In view of the above, the scope of the present disclosure is determined by following claims.
Claims (11)
1. a kind of method for broadcasting navigation information, comprises the steps of
The first audio track files are generated, it includes the voice signals for corresponding to navigation information to be broadcasted；And
By first audio track files and the second audio track files for being different from first audio track files on on-vehicle acoustic apparatus
Mixing plays, wherein the broadcasting of first audio track files is based on preset sound field pattern, wherein the category of the sound field pattern
Property include at least the sound channel for playing first audio track files.
2. the method for claim 1, wherein the navigation information to be broadcasted is text information, and described first
The generation of audio track files includes:
The navigation information to be broadcasted is converted to the form of voice signal using tts engine；And
First audio track files are written into voice signal.
3. the method for claim 1, wherein the sound field pattern further includes the one or more of lower Column Properties: described
The tone color and volume that first audio track files play.
4. mode the method for claim 1, wherein is driven based on the sound field pattern, it is described in the case where the master drives mode
Preceding L channel or preceding right channel of first audio track files through the on-vehicle acoustic apparatus play, so that the signal of navigation voice is concentrated
In driver's seat region.
5. method as claimed in claim 4, wherein the sound field pattern is front-seat mode, described under the front-seat mode
Preceding L channel and preceding right channel of first audio track files through the on-vehicle acoustic apparatus play, so that the signal of navigation voice is concentrated
In front-seat region.
6. the method for claim 1, wherein the sound field pattern is full vehicle mode, described under the full vehicle mode
First audio track files are played through whole sound channels of the on-vehicle acoustic apparatus.
7. the method for claim 1, wherein second audio track files include music.
8. the method for claim 7, wherein whole sound channels of second audio track files through the on-vehicle acoustic apparatus
It plays.
9. it is a kind of for broadcasting the device of navigation information, include:
First module, for generating the first audio track files, it includes the voice signals for corresponding to navigation information to be broadcasted；And
Second module, on on-vehicle acoustic apparatus by first audio track files be different from first audio track files
The mixing of second audio track files plays, wherein the broadcasting of first audio track files is based on preset sound field pattern, wherein described
The attribute of sound field pattern includes at least the sound channel for playing first audio track files.
10. a kind of vehicle-mounted information and entertainment system, it includes memory, processor and it is stored on the memory and can be in institute
State the computer program run on processor, which is characterized in that execute described program to realize such as any one of claim 1-8
The method.
11. a kind of computer readable storage medium, stores computer program thereon, which is characterized in that the program is held by processor
Such as method of any of claims 1-8 is realized when row.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810271478.6A CN110316076A (en) | 2018-03-29 | 2018-03-29 | For broadcasting the method, apparatus and computer storage medium of navigation information |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810271478.6A CN110316076A (en) | 2018-03-29 | 2018-03-29 | For broadcasting the method, apparatus and computer storage medium of navigation information |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110316076A true CN110316076A (en) | 2019-10-11 |
Family
ID=68110872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810271478.6A Pending CN110316076A (en) | 2018-03-29 | 2018-03-29 | For broadcasting the method, apparatus and computer storage medium of navigation information |
Country Status (1)
| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111735472A (en) * | 2020-05-22 | 2020-10-02 | 百度在线网络技术（北京）有限公司 | Navigation audio playing method, device, equipment and computer storage medium |
| CN114038240A (en) * | 2021-11-30 | 2022-02-11 | 东风商用车有限公司 | Commercial vehicle sound field control method, device and equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000197199A (en) * | 1998-12-25 | 2000-07-14 | Fujitsu Ten Ltd | On-vehicle acoustic device |
| CN105139874A (en) * | 2015-08-19 | 2015-12-09 | 小米科技有限责任公司 | Navigation prompt method and apparatus |
| CN106767884A (en) * | 2016-12-19 | 2017-05-31 | 东风汽车公司 | Automobile instrument air navigation aid based on mobile phone interconnection |
| JP2020039214A (en) * | 2018-09-04 | 2020-03-12 | 本田技研工業株式会社 | Power storage system |
-
2018
- 2018-03-29 CN CN201810271478.6A patent/CN110316076A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000197199A (en) * | 1998-12-25 | 2000-07-14 | Fujitsu Ten Ltd | On-vehicle acoustic device |
| CN105139874A (en) * | 2015-08-19 | 2015-12-09 | 小米科技有限责任公司 | Navigation prompt method and apparatus |
| CN106767884A (en) * | 2016-12-19 | 2017-05-31 | 东风汽车公司 | Automobile instrument air navigation aid based on mobile phone interconnection |
| JP2020039214A (en) * | 2018-09-04 | 2020-03-12 | 本田技研工業株式会社 | Power storage system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111735472A (en) * | 2020-05-22 | 2020-10-02 | 百度在线网络技术（北京）有限公司 | Navigation audio playing method, device, equipment and computer storage medium |
| CN114038240A (en) * | 2021-11-30 | 2022-02-11 | 东风商用车有限公司 | Commercial vehicle sound field control method, device and equipment |
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Effective date of registration: 20200806 Address after: Susong Road West and Shenzhen Road North, Hefei Economic and Technological Development Zone, Anhui Province Applicant after: Weilai (Anhui) Holding Co.,Ltd. Address before: China Hong Kong Applicant before: NIO NEXTEV Ltd. |
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Application publication date: 20191011 |