CN105225684B - It is a kind of that transport information or the method for navigation information are listened in broadcast listening - Google Patents
It is a kind of that transport information or the method for navigation information are listened in broadcast listening Download PDFInfo
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- CN105225684B CN105225684B CN201510508997.6A CN201510508997A CN105225684B CN 105225684 B CN105225684 B CN 105225684B CN 201510508997 A CN201510508997 A CN 201510508997A CN 105225684 B CN105225684 B CN 105225684B
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Abstract
Transport information or the method for navigation information are listened in broadcast listening the invention discloses a kind of, carried out by radio system, wherein radio system includes spot broadcasting radio system, USB/CD/DVD play systems, Bluetooth music/phone, DAB/ network audios radio system, MCU microprocessors, audio signal source mixing switching switch and power amplifier；Also include GPS navigation cyberdog system or server high in the clouds is used to provide various Real-time Traffic Informations or road information.Audio signal source is mixed into switching switch and directly switches to sound mixer, while various information sound is mixed, user selects several sources of sound therein to be mixed or selected one of source of sound individually to be played.The prompting of the invention for being directed to Traffic Information and safety in time, user can be made to have actual broadcast listening or also do not miss key road traffic safety information while appreciating music.
Description
Technical field
The present invention relates to broadcast world, specifically a kind of side that transport information or navigation information are listened in broadcast listening
Method.
Background technology
Existing all kinds of vehicle-mounted joy system products, such as radio reception of all kinds of sources of sound, USB/SD audio/video decodings, Bluetooth music are blue
All kinds of sound sources of sound such as tooth phone, Web broadcast, navigation, it is the electricity selected by a source of sound in vehicle entertainment system
Sub switch is operated.As shown in Figure 1.Fig. 1 is only the signal switching schematic diagram of an original-pack automotive entertainment system, if again
Plus all kinds of audio-video sources of dress after other, such as cyberdog, navigation, portable blue-tooth phone, DAB broadcast etc. are filled after mobile phone, then
Shown in Fig. 2.More sound and horn system will be had in automobile, automobile will become a rambling hodgepodge, vapour
Car built-in high power acoustics horn system in itself, then an actually tonequality preferably and also for automotive environment through toning compared with
The sound system crossed, power or acoustics are all quite outstanding.Can be resource but if cannot preferably play
Significant wastage.
Internet factor greatly expands application of the various information in automobile, mobile phone application navigation, not only can be with
Real-time update navigation map information (such as road has camera information, road speed-limiting messages), more can be with real-time update transport information.
But how these information in time, effectively to be issued with carrying out, current system schema is then directly to be switched using source of sound
Mode or the mode that works simultaneously of more equipment carry out because equipment is more, the situation of frequent wrong breath of breaking one's promise.
Various information and source of sound are fast and effectively mixed, and can be entered simultaneously according to the priority level of various types of signal
Row is individually switched or mixed output, more preferably can more easily allow user to utilize the existing sound system of automobile, and again good
Cross all kinds of audio contents.
The content of the invention
Transport information or the method for navigation information are listened in broadcast listening it is an object of the invention to provide a kind of, with solution
The problem of being proposed in certainly above-mentioned background technology.
To achieve the above object, the present invention provides following technical scheme：
It is a kind of that transport information or the method for navigation information are listened in broadcast listening, carried out by radio system, wherein
Radio system includes spot broadcasting radio system, USB/CD/DVD play systems, GPS navigation cyberdog system, Bluetooth music/electricity
Words, DAB/ network audios radio system, MCU microprocessors, audio signal source mixing switching switch and power amplifier, spot broadcasting radio reception
System, USB/CD/DVD play systems, GPS navigation cyberdog system, Bluetooth music/phone, DAB/ network audio radio systems
MCU microprocessors, audio signal source mixing switching switch are connected respectively, and MCU microprocessors are opened with audio signal source mixing switching
Connection connects and controlled, and audio signal source mixing switching switch also connects power amplifier by single output port；By audio signal source
Mixing switching switch directly switches to sound mixer, at the same by spot broadcasting radio system, USB/CD/DVD play systems,
GPS navigation cyberdog system, Bluetooth music/phone, the information voice of DAB/ network audio radio systems are mixed, Yong Huxuan
Selecting several sources of sound therein is mixed or is selected one of source of sound individually to be played.
As the further scheme of the present invention：It is to contain Real-time Traffic Information or road by GPS navigation cyberdog system replacement
The server high in the clouds of road information；Various Real-time Traffic Informations or road information are placed on server high in the clouds, and in server high in the clouds
The network broadcast data received with user is mixed, and the real time position and direction of motion information of user is collected in server high in the clouds,
Carry out analyzing Real-time Traffic Information in server high in the clouds or road information is supplied to user；It is wide that this type of information with user listens to network
Multicast data, which mixes, to be exported.
Compared with prior art, the beneficial effects of the invention are as follows：
The present invention can effectively be mixed with existing vehicle entertainment system source of sound or entered according to actual use situation
Row setting, user can be made to have actual broadcast listening or appreciate sound in time for the prompting of Traffic Information and safety
Crux road traffic safety information is not missed while happy yet.
Brief description of the drawings
Fig. 1 is the signal switching schematic diagram of original-pack automotive entertainment system；
Fig. 2 is the signal switching schematic diagram plus all kinds of audio-video sources；
Fig. 3 is the signal switching schematic diagram of the embodiment of the present invention 1；
Fig. 4 is the signal switching schematic diagram of the embodiment of the present invention 2.
Embodiment
Below in conjunction with the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described,
Obviously, described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.Based in the present invention
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of protection of the invention.
Embodiment 1
It is a kind of that transport information or the method for navigation information are listened in broadcast listening in the embodiment of the present invention, pass through radio reception
What system was carried out, wherein radio system includes spot broadcasting radio system, USB/CD/DVD play systems, GPS navigation cyberdog
System, Bluetooth music/phone, DAB/ network audios radio system, MCU microprocessors, audio signal source mixing switching switch with
Power amplifier, spot broadcasting radio system, USB/CD/DVD play systems, GPS navigation cyberdog system, Bluetooth music/phone, DAB/
Network audio radio system connects MCU microprocessors, audio signal source mixing switching switch, MCU microprocessors and audio respectively
Signal source mixing switching switch is connected and controlled, and audio signal source mixing switching switch is also connected with power amplifier.
Audio signal source in current vehicle entertainment system is mixed into switching switch and directly switches to sound mixer, together
When by spot broadcasting radio system, USB/CD/DVD play systems, GPS navigation cyberdog system, Bluetooth music/phone, DAB/
The information voice of network audio radio system is mixed, but which information source of sound needs to be mixed, then transfers to user to carry out
Selection, which source of sound user can select mixed, or which source of sound is individually played.
In this system, in order to improve the quick response of each source of sound subsystem, as far as possible using real-time operation system
System, subsystems can effectively handle subfunction well in real time, and can be reminded in real time and early warning, especially in traffic
In information reminding, the speed limit situation of road can be reminded in real time, if having camera, whether road ahead is crowded to be waited traffic letter
Breath.
As shown in figure 3, in the selection of former all kinds of sources of sound, most directly difference is that each class audio frequency is directly entered one
Blender, unified combination is carried out, and exported from single output port.Certainly, the priority processing of subsystems, finally
Or it is controlled by MCU microprocessors, is selected by user, which specific priority level is higher, which sound source sound
Need to mix etc..
Embodiment 2
Referring to Fig. 4, in the embodiment of the present invention, a kind of side that transport information or navigation information are listened in broadcast listening
Method, carried out by radio system, wherein radio system includes spot broadcasting radio system, USB/CD/DVD play systems, indigo plant
Tooth music/phone, DAB/ network audios radio system, MCU microprocessors, audio signal source mixing switching switch and power amplifier, this
Ground broadcast radio system, USB/CD/DVD play systems, Bluetooth music/phone, DAB/ network audio radio systems connect respectively
MCU microprocessors, audio signal source mixing switching switch, MCU microprocessors mix the connection of switching switch with audio signal source simultaneously
Control, audio signal source mixing switching switch are also connected with power amplifier.Radio system also includes server high in the clouds, server high in the clouds and sound
Frequency source signal mixing switching switch connection.
By various Real-time Traffic Informations or road information, server high in the clouds is placed on, and can be with user in server high in the clouds
The network broadcast data of reception is mixed, and the real time position and direction of motion information of user is collected in network high in the clouds, in network-side
Carry out analyzing which road data information can be supplied to whether the specific user listened to, such as front have camera and road limit
Whether fast situation, road ahead have traffic accident etc..This type of information can mix with the voice data of user's receiving network broadcast
Exported together.User can be made to carry out real-time reception in driving procedure.Whether this type of information receives or sends simultaneously
Sound, user can be managed in operation bench, if be ready to receive this type of information.
User the selection of embodiment 1 or embodiment 2, can be selected in actual use according to the positioning of product, point
Shi Yongyu not high low-end product.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (2)
1. a kind of listen to transport information or the method for navigation information in broadcast listening, it is characterised in that is entered by radio system
Capable, wherein radio system includes spot broadcasting radio system, USB/CD/DVD play systems, GPS navigation cyberdog system, indigo plant
Tooth music/phone, DAB/ network audios radio system, MCU microprocessors, audio signal source mixing switching switch and power amplifier, this
Ground broadcast radio system, USB/CD/DVD play systems, GPS navigation cyberdog system, Bluetooth music/phone, DAB/ network audios
Frequency radio system connects MCU microprocessors, audio signal source mixing switching switch, MCU microprocessors and audio signal source respectively
Mixing switching switch is connected and controlled, and audio signal source mixing switching switch also connects power amplifier by single output port；Will
Audio signal source mixing switching switch directly switches to sound mixer, while by spot broadcasting radio system, USB/CD/DVD
Play system, GPS navigation cyberdog system, Bluetooth music/phone, the information voice of DAB/ network audio radio systems are mixed
Close, user selects several sources of sound therein to be mixed or selected one of source of sound individually to be played.
2. according to claim 1 listen to transport information or the method for navigation information in broadcast listening, it is characterised in that
It is the server high in the clouds containing Real-time Traffic Information or road information by GPS navigation cyberdog system replacement；Handed over various in real time
Communication breath or road information, are placed on server high in the clouds, and mixed in the network broadcast data that server high in the clouds receives with user
Close, the real time position and direction of motion information of user is collected in server high in the clouds, carries out analyzing real-time traffic letter in server high in the clouds
Breath or road information are supplied to user；This type of information is exported together with user's receiving network broadcast data mixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510508997.6A CN105225684B (en) | 2015-08-19 | 2015-08-19 | It is a kind of that transport information or the method for navigation information are listened in broadcast listening |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510508997.6A CN105225684B (en) | 2015-08-19 | 2015-08-19 | It is a kind of that transport information or the method for navigation information are listened in broadcast listening |
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| Publication Number | Publication Date |
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| CN105225684A CN105225684A (en) | 2016-01-06 |
| CN105225684B true CN105225684B (en) | 2018-02-09 |
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| CN201510508997.6A Active CN105225684B (en) | 2015-08-19 | 2015-08-19 | It is a kind of that transport information or the method for navigation information are listened in broadcast listening |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106792441B (en) * | 2016-11-29 | 2019-12-31 | Oppo广东移动通信有限公司 | Bluetooth switching method, device and storage medium |
| CN107172536A (en) * | 2017-07-06 | 2017-09-15 | 李龙娟 | A kind of onboard audio controller |
| CN115412108A (en) * | 2022-07-18 | 2022-11-29 | 岚图汽车科技有限公司 | Vehicle-mounted radio and vehicle |
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| CN105225684A (en) | 2016-01-06 |
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Effective date of registration: 20160426 Address after: 200233 Shanghai city Jiading District Garden Road No. 488 703 Applicant after: A single Shanghai electronic technology limited company Address before: 200233 Shanghai City, Jiading District North Road 6130 Lane 212 No. 401 city names Applicant before: He Zhongyi |
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