CN110068353A - In-vehicle navigation apparatus and its air navigation aid - Google Patents
In-vehicle navigation apparatus and its air navigation aid Download PDFInfo
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- CN110068353A CN110068353A CN201910354625.0A CN201910354625A CN110068353A CN 110068353 A CN110068353 A CN 110068353A CN 201910354625 A CN201910354625 A CN 201910354625A CN 110068353 A CN110068353 A CN 110068353A
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- 238000001914 filtration Methods 0.000 claims description 28
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- 238000012544 monitoring process Methods 0.000 claims description 6
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- 238000005516 engineering process Methods 0.000 description 5
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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
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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
- G01C21/3641—Personalized guidance, e.g. limited guidance on previously travelled routes
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Abstract
The present invention provides a kind of in-vehicle navigation apparatus and its air navigation aid, in-vehicle navigation apparatus includes processor and audio output apparatus；Processor is configured in response to detecting navigation broadcast command, and navigation classification need to be broadcasted by parsing from navigation broadcast command；Processor, which is additionally configured to broadcast from all navigation to filter out to meet in information, need to broadcast the other navigation casting information of navigation type, and the navigation filtered out casting information is sent to audio output apparatus；Audio output apparatus is configured to play the navigation casting information filtered out.The present invention can carry out classification casting to navigation casting content according to the actual demand of driver, reduce the interference that the garbage of navigation generates driver, improve useful information acquisition convenience, thus improve navigation casting efficiency, and then the user experience is improved degree.
Description
Technical field
The present invention relates to field of navigation technology, in particular to a kind of in-vehicle navigation apparatus and its air navigation aid.
Background technique
With the continuous upgrading of on-vehicle navigation apparatus, provided function is also more and more abundant.
Currently, the voice broadcast of on-vehicle navigation apparatus belongs to the casting of universal class type in the prior art, in individually primary navigation row
Cheng Zhong, all navigation informations related with stroke are all broadcasted.
And not all information is all that user needs in actual use.For example, being familiar with navigation routine
In the case of user may only need road conditions congestion information, or electronic eyes is only needed under non-navigational state to take pictures information.
Therefore, interference is generated in order to reduce navigation casting information to the state of driver, it is necessary to which information is broadcasted into navigation
Classify, allows user that the navigation information needed classification is selected to broadcast.
Summary of the invention
A brief summary of one or more aspects is given below to provide to the basic comprehension in terms of these.This general introduction is not
The extensive overview of all aspects contemplated, and be both not intended to identify critical or decisive element in all aspects also non-
Attempt to define the range in terms of any or all.Its unique purpose is to provide the one of one or more aspects in simplified form
A little concepts are with the sequence for more detailed description given later.
The technical problem to be solved by the present invention is in order to overcome the voice broadcast of on-vehicle navigation apparatus in the prior art to belong to
The casting of universal class type, the defect for the low efficiency for causing navigation to be broadcasted provide a kind of in-vehicle navigation apparatus and its air navigation aid and calculating
Machine readable medium.
The present invention is to solve the technical problem by following technical proposals:
A kind of in-vehicle navigation apparatus comprising processor and audio output apparatus；
The processor and the audio output apparatus communicate to connect；
The processor is configured in response to detecting navigation broadcast command, and parsing from the navigation broadcast command needs
Casting navigation classification；
The processor, which is additionally configured to broadcast from all navigation to filter out in information, meets that described need to broadcast navigation type other
Navigation casting information, and the navigation filtered out casting information is sent to the audio output apparatus；
The audio output apparatus is configured to play the navigation casting information filtered out.
Optionally, the processor is additionally configured in response to detecting casting filtering instructions, from the casting filtering instructions
In parse and need to filter navigation classification；
The processor, which is additionally configured to broadcast filtering in information from all navigation and belongs to, described need to filter that navigation type is other to be led
Boat casting information, and filtered navigation casting information is sent to the audio output apparatus；
The audio output apparatus is additionally configured to play filtered navigation casting information.
Optionally, the in-vehicle navigation apparatus further includes memory；
The memory is connect with the processor communication；
The processor is additionally configured to classify to each bar navigation casting information, to obtain leading for different navigation classification
Boat casting information；
The memory is configured to store each bar navigation casting information and corresponding navigation classification.
Optionally, the in-vehicle navigation apparatus further includes wireless communication module；
The wireless communication module is communicated to connect with the processor and the memory respectively；
The wireless communication module includes 2G (Generation Mobile Telecommunication System technology), 3G (3rd generation mobile communication technology), 4G
Any one in (fourth generation mobile communication technology), 5G (the 5th third-generation mobile communication technology), Wi-Fi (Wireless Fidelity) and bluetooth
Or it is a variety of；
The processor is configured to update navigation casting information from Cloud Server by the wireless communication module, and right
Updated navigation casting information is classified；
The memory is additionally configured to store-updated navigation casting information and corresponding navigation classification.
Optionally, the in-vehicle navigation apparatus further includes audio input device；
The audio input device is connect with the processor communication；
The audio input device is configured to receive audio user instruction；
The processor is additionally configured to parse the navigation broadcast command from audio user instruction or described broadcast
Report filtering instructions.
In the present solution, described need to broadcast the classification that navigation classification is the actually required navigation casting information of user.For example,
Can be parsed by the sentences such as " only broadcast " in identification audio user instruction, " casting ... and ... " described need to broadcast navigation
Classification is set according to the actual situation.
In the present solution, described need to filter the classification that navigation classification is the unwanted navigation casting information of user.For example, can
Described navigation type need to be filtered to parse by the sentences such as " not broadcasting " in identification audio user instruction, " stop broadcast "
Not, it is set according to the actual situation.
Optionally, the in-vehicle navigation apparatus further includes touching display screen；
The touching display screen is connect with the processor communication；
The touching display screen is configured to receive user's touching instruction；
The processor is additionally configured to parse the navigation broadcast command from user's touching instruction or described broadcasts
Report filtering instructions.
Optionally, navigation classification includes route guidance class, road conditions class, electronic eye monitoring class, POI (Point of
Interest, point of interest) class and any one or more in destination information.
A kind of air navigation aid of in-vehicle navigation apparatus comprising:
In response to detecting navigation broadcast command, navigation classification need to be broadcasted by parsing from the navigation broadcast command；
Filtering out to meet from all navigation casting information described need to broadcast the other navigation of navigation type and broadcast information；
Play the navigation casting information filtered out.
Optionally, further includes:
In response to detecting casting filtering instructions, navigation classification need to be filtered by parsing from the casting filtering instructions；
Filtering belongs to and described need to filter the other navigation of navigation type and broadcast information from all navigation casting information；
Play filtered navigation casting information.
Optionally, before the step of described in response to detecting navigation broadcast command, the air navigation aid further include:
Classify to each bar navigation casting information, broadcasts information to obtain the navigation of different navigation classification；
Store each bar navigation casting information and corresponding navigation classification.
Optionally, before the step of described in response to detecting navigation broadcast command, the air navigation aid further include:
Navigation casting information is updated from Cloud Server, and is classified to updated navigation casting information；
Store-updated navigation casting information and corresponding navigation classification.
Optionally, it is described in response to detect navigation broadcast command the step of include:
Audio input device receives audio user instruction；
The navigation broadcast command or the casting filtering instructions are parsed from audio user instruction.
In the present solution, described need to broadcast the classification that navigation classification is the actually required navigation casting information of user.For example,
Can be parsed by the sentences such as " only broadcast " in identification audio user instruction, " casting ... and ... " described need to broadcast navigation
Classification is set according to the actual situation.
In the present solution, described need to filter the classification that navigation classification is the unwanted navigation casting information of user.For example, can
Described navigation type need to be filtered to parse by the sentences such as " not broadcasting " in identification audio user instruction, " stop broadcast "
Not, it is set according to the actual situation.
Optionally, it is described in response to detect navigation broadcast command the step of include:
Touching display screen receives user's touching instruction；
The navigation broadcast command or the casting filtering instructions are parsed from user's touching instruction.
Optionally, navigation classification includes route guidance class, road conditions class, electronic eye monitoring class, POI class and believes apart from destination
Any one or more in breath.
A kind of computer-readable medium, is stored thereon with computer instruction, and the computer instruction is executed by processor
The step of Shi Shixian for example above-mentioned air navigation aid.
On the basis of common knowledge of the art, each optimum condition, can any combination to get each preferable reality of the present invention
Apply example.
The positive effect of the present invention is that:
The present invention can carry out classification casting to navigation casting content according to the actual demand of driver, reduce the nothing of navigation
The interference generated with information to driver improves the convenience of useful information acquisition, so that the efficiency of navigation casting is improved,
The user experience is improved in turn spends.
Detailed description of the invention
After the detailed description for reading embodiment of the disclosure in conjunction with the following drawings, it better understood when of the invention
The feature and advantage.In the accompanying drawings, each component is not necessarily drawn to scale, and has similar correlation properties or feature
Component may have same or similar appended drawing reference.
Fig. 1 is the structural schematic diagram of the in-vehicle navigation apparatus of present pre-ferred embodiments.
Fig. 2 is the flow chart of the air navigation aid of the in-vehicle navigation apparatus of present pre-ferred embodiments.
Description of symbols:
Processor 1；
Memory 2；
Wireless communication module 3；
Audio input device 4；
Audio output apparatus 5；
Touching display screen 6；
Step 101；
Step 102；
Step 103；
Step 104.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.Note that below in conjunction with attached drawing and specifically real
The aspects for applying example description is merely exemplary, and is understood not to carry out any restrictions to protection scope of the present invention.
It provides and is described below so that those skilled in the art can implement and using the present invention and be incorporated into specific
In application background.Various modifications and various uses in different application will be readily apparent for those skilled in the art
, and general principle defined herein is applicable to the embodiment of wider range.The present invention is not limited to herein as a result,
The embodiment provided, but the broadest range consistent with principle disclosed herein and novel features should be awarded.
In the following detailed description, many specific details are elaborated to provide to more thorough understanding of the invention.However, right
In it should be apparent to those skilled in the art that practice of the invention can need not be confined to these details.In other words, known
Structure and device be shown in block diagram form without display the details of, to avoid the fuzzy present invention.
Note that use in the case where, it is mark left, right, front and rear, top, bottom, positive and negative, clockwise and anticlockwise only
It is used for convenience, and does not imply that any specific fixed-direction.In fact, they are used for reflection pair
Relative position and/or direction between the various pieces of elephant.
As shown in Figure 1, the in-vehicle navigation apparatus includes processor 1, deposits the present embodiment provides a kind of in-vehicle navigation apparatus
Reservoir 2, wireless communication module 3, audio input device 4, audio output apparatus 5 and touching display screen 6.
Processor 1 respectively with memory 2, wireless communication module 3, audio input device 4, audio output apparatus 5 and touch
Formula display screen 6 communicates to connect.
Memory 2 is also communicated to connect with wireless communication module 3.
In the present embodiment, processor 1 can be MCU (micro-control unit) etc., but not limit the class of processor 1 specifically
Type can be selected accordingly according to the actual situation.
In the present embodiment, memory 2 can be flash memory etc., but not limit the type of memory 2 specifically, can
It is selected accordingly according to the actual situation.
In the present embodiment, wireless communication module 3 include in 2G, 3G, 4G, 5G, Wi-Fi and bluetooth any one or it is more
Kind, it can be selected accordingly according to the actual situation.
In the present embodiment, audio input device 4 can be microphone etc., not limit audio input device 4 specifically
Type can be selected accordingly according to the actual situation.
In the present embodiment, audio output apparatus 5 can be loudspeaker etc., not limit audio output apparatus 5 specifically
Type can be selected accordingly according to the actual situation.
Processor 1 is configured to classify to each bar navigation casting information, is broadcast with obtaining the navigation of different navigation classification
It notifies breath, i.e., is classified according to the attribute of the navigation casting information.
In the present embodiment, navigation classification mainly include route guidance class, road conditions class, electronic eye monitoring class, POI class and away from
From any one or more in destination information, wherein POI classification mainly includes close to hotel's class of stroke route, food and drink
Shop class, gas station's class, sight spot class etc..
But the present embodiment is not limited in above-mentioned classification, can subdivide classification according to the actual situation, or increases other classes
Not, voluntarily it can select and set.
Memory 2 is configured to store each bar navigation casting information and corresponding navigation classification, for example, storage road conditions casting
Information, and corresponding navigation classification is stored as road conditions class.
Processor 1 is additionally configured to module 3 by wireless communication and updates casting information of navigating from Cloud Server, and to update
Navigation casting information afterwards is classified, and the navigation such as road conditions class casting information needs timely update, to ensure the accuracy of information.
Memory 2 is additionally configured to store-updated navigation casting information and corresponding navigation classification.
Audio input device 4 is configured to receive audio user instruction, the i.e. instruction assigned by voice of user.
Processor 1 is additionally configured to parse navigation broadcast command or casting filtering instructions from audio user instruction.
Touching display screen 6 is configured to receive user's touching instruction, i.e., user is by touching under above-mentioned touching display screen 6
The instruction reached.
Processor 1 is additionally configured to parse the navigation broadcast command from user's touching instruction or described broadcasted
Filter instruction.
Touching display screen 6 is additionally configured to the vision signal that real-time display is received from processor 1, so that user checks phase
Close information.
Processor 1 is configured to parse from the navigation broadcast command in response to detecting the navigation broadcast command
Navigation classification need to be broadcasted, it is described to broadcast the classification that navigation classification is the actually required navigation casting information of user.
For example, can be parsed by the sentences such as " only broadcast " in identification audio user instruction, " casting ... and ... "
It is described need to broadcast navigation classification, it is set according to the actual situation.
Processor 1 is additionally configured to broadcast to filter out to meet in information from all navigation for being stored in memory 2 described to broadcast
Information is broadcasted in the navigation of report boat classification, and the navigation filtered out casting information is sent to audio output apparatus 5.
Audio output apparatus 5 is configured to play the navigation casting information filtered out, to notify the corresponding information of user.
Processor 1 is additionally configured to parse from the casting filtering instructions in response to detecting the casting filtering instructions
Navigation classification need to be filtered out, it is described to filter the classification that navigation classification is the unwanted navigation casting information of user.
For example, can be by identifying the sentences such as " not broadcasting " in audio user instruction, " stopping broadcasting " to parse
To state need to filter navigation classification, be set according to the actual situation.
Processor 1 is additionally configured to broadcast filtering in information from all navigation for being stored in memory 2 to belong to and described needs to filter
Information is broadcasted in the other navigation of navigation type, and filtered navigation casting information is sent to audio output apparatus 5.
Audio output apparatus 5 is additionally configured to play filtered navigation casting information, to notify the corresponding information of user.
Several concrete application scenes of the in-vehicle navigation apparatus are exemplified below.
1, in the case that user is familiar to the route on and off duty of oneself, want to obtain the congestion in road in stroke on and off duty
When situation, so that it may after starting navigation, be inputted by voice: " only casting road conditions congestion information ".
At this point, processor 1 is parsed from audio user instruction need to broadcast navigation classification as road conditions class.Later by other points
Category information broadcasts functional shielding, and information is broadcasted in the navigation for only broadcasting road conditions class.
Alternatively, when user other than route guidance, needs other navigation informations, so that it may after starting navigation, lead to
Cross voice input: " not broadcasting navigation routine ".
At this point, processor 1 is parsed from audio user instruction need to filter navigation classification as route guidance class.Only shield later
Route guidance class navigation casting information is covered, information is broadcasted in the navigation of other classifications of normal play.
If 2, user is during the navigation process, certain class particular location, such as gas station are needed.User can lead at this time
It is inputted under boat state by voice: " fuel station information in casting stroke ".
At this point, processor 1 is parsed from audio user instruction need to broadcast navigation classification as gas station's class in POI class.
Navigation obtains the closer fuel station information of a certain range internal ratio in route, when vehicle when gas station soon by inquiring
User: " there is gas station in several kilometers of front, if needs to navigate to gas station ".
User can choose whether navigation according to the actual situation and go to the gas station, can not interrupt Present navigation in this way
In the case where state, oneself most preferred particular location category information is easily obtained in real time.
3, when user navigate to a certain sight spot or festivals or holidays trip when, although user is in stroke it may be desirable to have more
The push of more sight spot category informations, user can be inputted by voice: " sight spot information in stroke is broadcasted for me ", or pass through touch
Formula display screen 6 inputs corresponding instruction.
At this point, processor 1 is parsed from audio user instruction or user's touching instruction need to broadcast navigation classification as POI class
In sight spot class.
When drive i.e. by a certain sight spot of approach before, for user broadcast attractions related information, such as sight spot brief introduction, distribution, money
The information such as matter, characteristic.
4, during the navigation process, if user thinks when concern reaches, it can inputted by voice: " there are also how long arrive
Up to ".
At this point, processor 1 is parsed from audio user instruction need to broadcast navigation classification as apart from destination information.Later
A Distance Remaining information can be broadcasted for a period of time in subsequent stroke.
In-vehicle navigation apparatus provided in this embodiment can divide navigation casting content according to the actual demand of driver
Class casting, reduces the interference that the garbage of navigation generates driver, improves the convenience of useful information acquisition, thus
Improve navigation casting efficiency, and then the user experience is improved degree.
The present embodiment also provides a kind of air navigation aid of in-vehicle navigation apparatus, and the air navigation aid is utilized as above-mentioned vehicle-mounted
Navigation equipment.
As shown in Fig. 2, the air navigation aid the following steps are included:
Step 101 classifies to navigation casting information, broadcasts information to obtain different classes of navigation.
In this step, classify to each bar navigation casting information, to obtain the navigation casting of different navigation classification
Information is classified according to the attribute of the navigation casting information.
In the present embodiment, navigation classification mainly include route guidance class, road conditions class, electronic eye monitoring class, POI class and away from
From any one or more in destination information, wherein POI classification mainly includes close to hotel's class of stroke route, food and drink
Shop class, gas station's class, sight spot class etc..
But the present embodiment is not limited in above-mentioned classification, can subdivide classification according to the actual situation, or increases other classes
Not, voluntarily it can select and set.
Memory stores each bar navigation casting information and corresponding navigation classification, for example, storage road conditions broadcast information, and
Corresponding navigation classification is stored as road conditions class.
In this step, also by wireless communication module from Cloud Server update navigation casting information, and to update after
Navigation casting information classify, the navigation such as road conditions class casting information needs timely update, to ensure the accuracy of information.
The also store-updated navigation casting information of memory and corresponding navigation classification.
Step 102, in response to user instruction, parse navigation classification.
In this step, the instruction that audio input device reception audio user instruction, i.e. user are assigned by voice, and
Navigation broadcast command or casting filtering instructions are parsed from audio user instruction.
In this step, touching display screen receives user's touching instruction, i.e., user is by touching above-mentioned touch display
Shield the instruction assigned, and parses the navigation broadcast command from user's touching instruction or the casting is filtered and referred to
It enables.
In this step, in response to detecting the navigation broadcast command, parsing from the navigation broadcast command is needed
Casting navigation classification, it is described to broadcast the classification that navigation classification is the actually required navigation casting information of user.
For example, can be parsed by the sentences such as " only broadcast " in identification audio user instruction, " casting ... and ... "
It is described need to broadcast navigation classification, it is set according to the actual situation.
In this step, in response to detecting the casting filtering instructions, parsing from the casting filtering instructions is needed
Filtering navigation classification, it is described to filter the classification that navigation classification is the unwanted navigation casting information of user.
For example, can be by identifying the sentences such as " not broadcasting " in audio user instruction, " stopping broadcasting " to parse
To state need to filter navigation classification, be set according to the actual situation.
Step 103 selects the navigation casting information that need to be played according to the navigation classification parsed.
In this step, processor is broadcasted to filter out to meet in information and described need to be broadcast from all navigation for being stored in memory
Information is broadcasted in the navigation of report boat classification, and the navigation filtered out casting information is sent to the audio output apparatus.
In this step, processor also is broadcasted to filter in information from all navigation for being stored in memory belongs to described needed
It filters the other navigation of navigation type and broadcasts information, and filtered navigation casting information is sent to audio output apparatus.
The navigation casting information that step 104, broadcasting are selected.
In this step, audio output apparatus plays the navigation casting information filtered out, to notify the corresponding information of user.
In this step, audio output apparatus also plays filtered navigation casting information, to notify user to believe accordingly
Breath.
Several concrete application scenes of the air navigation aid are exemplified below.
1, in the case that user is familiar to the route on and off duty of oneself, want to obtain the congestion in road in stroke on and off duty
When situation, so that it may after starting navigation, be inputted by voice: " only casting road conditions congestion information ".
At this point, navigation classification need to be broadcasted as road conditions class by parsing from audio user instruction.Later by other classification informations
Functional shielding is broadcasted, information is broadcasted in the navigation for only broadcasting road conditions class.
Alternatively, when user other than route guidance, needs other navigation informations, so that it may after starting navigation, lead to
Cross voice input: " not broadcasting navigation routine ".
At this point, navigation classification need to be filtered as route guidance class by parsing from audio user instruction.Route is only shielded later
Information is broadcasted in navigation type navigation casting information, the navigation of other classifications of normal play.
If 2, user is during the navigation process, certain class particular location, such as gas station are needed.User can lead at this time
It is inputted under boat state by voice: " fuel station information in casting stroke ".
At this point, navigation classification need to be broadcasted as gas station's class in POI class by parsing from audio user instruction.
Navigation obtains the closer fuel station information of a certain range internal ratio in route, when vehicle when gas station soon by inquiring
User: " there is gas station in several kilometers of front, if needs to navigate to gas station ".
User can choose whether navigation according to the actual situation and go to the gas station, can not interrupt Present navigation in this way
In the case where state, oneself most preferred particular location category information is easily obtained in real time.
3, when user navigate to a certain sight spot or festivals or holidays trip when, although user is in stroke it may be desirable to have more
The push of more sight spot category informations, user can be inputted by voice: " sight spot information in stroke is broadcasted for me ", or pass through touch
The corresponding instruction of formula display screen input.
At this point, navigation classification need to be broadcasted as the scape in POI class by parsing from audio user instruction or user's touching instruction
Point class.
When drive i.e. by a certain sight spot of approach before, for user broadcast attractions related information, such as sight spot brief introduction, distribution, money
The information such as matter, characteristic.
4, during the navigation process, if user thinks when concern reaches, it can inputted by voice: " there are also how long arrive
Up to ".
At this point, navigation classification need to be broadcasted as apart from destination information by parsing from audio user instruction.It later can be rear
A Distance Remaining information is broadcasted in the journey that continues for a period of time.
The present embodiment also provided a kind of computer-readable medium, is stored with computer on the computer-readable medium and refers to
The step of order, the computer instruction realizes the air navigation aid such as above-mentioned in-vehicle navigation apparatus when executed by the processor.
The air navigation aid of in-vehicle navigation apparatus provided in this embodiment can broadcast navigation according to the actual demand of driver
Content carries out classification casting, reduces the interference that the garbage of navigation generates driver, improves useful information acquisition
Convenience, thus improve navigation casting efficiency, and then the user experience is improved degree.
Although for simplify explain the method is illustrated to and is described as a series of actions, it should be understood that and understand,
The order that these methods are not acted is limited, because according to one or more embodiments, some movements can occur in different order
And/or with from it is depicted and described herein or herein it is not shown and describe but it will be appreciated by those skilled in the art that other
Movement concomitantly occurs.
Offer is to make any person skilled in the art all and can make or use this public affairs to the previous description of the disclosure
It opens.The various modifications of the disclosure all will be apparent for a person skilled in the art, and as defined herein general
Suitable principle can be applied to other variants without departing from the spirit or scope of the disclosure.The disclosure is not intended to be limited as a result,
Due to example described herein and design, but should be awarded and principle disclosed herein and novel features phase one
The widest scope of cause.
Claims (15)
1. a kind of in-vehicle navigation apparatus, which is characterized in that including processor and audio output apparatus；
The processor and the audio output apparatus communicate to connect；
The processor is configured in response to detecting navigation broadcast command, and parsing from the navigation broadcast command needs to broadcast
Navigation classification；
The processor is additionally configured to broadcast to filter out to meet in information from all navigation described to broadcast the other navigation of navigation type
Information is broadcasted, and the navigation filtered out casting information is sent to the audio output apparatus；
The audio output apparatus is configured to play the navigation casting information filtered out.
2. in-vehicle navigation apparatus as described in claim 1, which is characterized in that the processor is additionally configured in response to detecting
Filtering instructions are broadcasted, navigation classification need to be filtered by parsing from the casting filtering instructions；
The processor be additionally configured to from all navigation broadcast information in filtering belong to it is described need to filter navigation type it is other navigation broadcast
It notifies breath, and filtered navigation casting information is sent to the audio output apparatus；
The audio output apparatus is additionally configured to play filtered navigation casting information.
3. in-vehicle navigation apparatus as claimed in claim 2, which is characterized in that the in-vehicle navigation apparatus further includes memory；
The memory is connect with the processor communication；
The processor is additionally configured to classify to each bar navigation casting information, is broadcast with obtaining the navigation of different navigation classification
It notifies breath；
The memory is configured to store each bar navigation casting information and corresponding navigation classification.
4. in-vehicle navigation apparatus as claimed in claim 3, which is characterized in that the in-vehicle navigation apparatus further includes wireless communication
Module；
The wireless communication module is communicated to connect with the processor and the memory respectively；
The wireless communication module includes any one or more in 2G, 3G, 4G, 5G, Wi-Fi and bluetooth；
The processor is configured to update navigation casting information from Cloud Server by the wireless communication module, and to update
Navigation casting information afterwards is classified；
The memory is additionally configured to store-updated navigation casting information and corresponding navigation classification.
5. in-vehicle navigation apparatus as claimed in claim 2, which is characterized in that the in-vehicle navigation apparatus further includes audio input
Equipment；
The audio input device is connect with the processor communication；
The audio input device is configured to receive audio user instruction；
The processor is additionally configured to parse the navigation broadcast command from audio user instruction or described broadcast
Filter instruction.
6. in-vehicle navigation apparatus as claimed in claim 2, which is characterized in that the in-vehicle navigation apparatus further includes touch aobvious
Display screen；
The touching display screen is connect with the processor communication；
The touching display screen is configured to receive user's touching instruction；
The processor is additionally configured to parse the navigation broadcast command from user's touching instruction or described broadcasted
Filter instruction.
7. the in-vehicle navigation apparatus as described in any one of claim 1~6, which is characterized in that navigation classification includes route
Navigation type, road conditions class, electronic eye monitoring class, POI class and any one or more in destination information.
8. a kind of air navigation aid of in-vehicle navigation apparatus characterized by comprising
In response to detecting navigation broadcast command, navigation classification need to be broadcasted by parsing from the navigation broadcast command；
Filtering out to meet from all navigation casting information described need to broadcast the other navigation of navigation type and broadcast information；
Play the navigation casting information filtered out.
9. air navigation aid as claimed in claim 8, which is characterized in that further include:
In response to detecting casting filtering instructions, navigation classification need to be filtered by parsing from the casting filtering instructions；
Filtering belongs to and described need to filter the other navigation of navigation type and broadcast information from all navigation casting information；
Play filtered navigation casting information.
10. air navigation aid as claimed in claim 9, which is characterized in that described in response to detecting navigation broadcast command
Before step, the air navigation aid further include:
Classify to each bar navigation casting information, broadcasts information to obtain the navigation of different navigation classification；
Store each bar navigation casting information and corresponding navigation classification.
11. air navigation aid as claimed in claim 10, which is characterized in that described in response to detecting navigation broadcast command
Before step, the air navigation aid further include:
Navigation casting information is updated from Cloud Server, and is classified to updated navigation casting information；
Store-updated navigation casting information and corresponding navigation classification.
12. air navigation aid as claimed in claim 9, which is characterized in that the step in response to detecting navigation broadcast command
Suddenly include:
Audio input device receives audio user instruction；
The navigation broadcast command or the casting filtering instructions are parsed from audio user instruction.
13. air navigation aid as claimed in claim 9, which is characterized in that the step in response to detecting navigation broadcast command
Suddenly include:
Touching display screen receives user's touching instruction；
The navigation broadcast command or the casting filtering instructions are parsed from user's touching instruction.
14. the air navigation aid as described in any one of claim 8~13, which is characterized in that navigation classification includes that route is led
It navigates class, road conditions class, electronic eye monitoring class, POI class and any one or more in destination information.
15. a kind of computer-readable medium, which is characterized in that be stored thereon with computer instruction, the computer instruction by
The step of air navigation aid as described in any one of claim 8~14 is realized when processor executes.
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| CN201910354625.0A CN110068353A (en) | 2019-04-29 | 2019-04-29 | In-vehicle navigation apparatus and its air navigation aid |
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