CN108234673A - Vehicle-carrying distribution mapped system and mapping method - Google Patents
Vehicle-carrying distribution mapped system and mapping method Download PDFInfo
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- CN108234673A CN108234673A CN201810153277.6A CN201810153277A CN108234673A CN 108234673 A CN108234673 A CN 108234673A CN 201810153277 A CN201810153277 A CN 201810153277A CN 108234673 A CN108234673 A CN 108234673A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/104—Peer-to-peer [P2P] networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/60—Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/18—Multiprotocol handlers, e.g. single devices capable of handling multiple protocols
Abstract
Present invention is disclosed a kind of distributed mapping system and mapping method, mapped system includes distributed mapping end：The distributed node of resource access and application fusion treatment function is carried out to the equipment of off-board distributed system Standard Interface；Intelligent terminal/module is terminated into vehicle-carrying distribution system by distributed mapping and provides it new resource, application or interface calling；The present invention can be effectively by the software and hardware blend of predominance of the products such as intelligent mobile terminal product such as smart mobile phone to vehicle-carrying distribution system, the advantage for inheriting intelligent mobile terminal product optimizes the experience of interior application simultaneously, realize communication, multimedia recreation and interconnecting function on the run, especially include the interconnection that communication and car owner's intelligent mobile terminal product with telecommunication network outside vehicle include smart mobile phone, realize collaborative work and resource-sharing to the greatest extent.
Description
Technical field
The present invention relates to on-vehicle information technology, more specifically to a kind of interior control based on vehicle-mounted ethernet technology
The external resources such as device processed and arithmetic element and mobile terminal communicate, and realize the mapped system to cooperate with resource-sharing
And mapping method.
Background technology
With the rapid development of electronic technology, especially mobile terminal electronic product, many novel electronic products
It is believed to greatly improve driving experience and enjoyment with technology, particularly in human-computer interaction, amusement multimedia, communication interconnection
And on these directions such as intelligence auxiliary driving, products application currently on the market is mainly reflected in, interior human-computer interaction circle
Face increasingly virtualizes and becomes more meticulous, and the even recognition of face of gesture control and natural-sounding, and numerous artificial intelligence is waited to know
Start gradually to replace traditional touch interface and key interface otherwise；Interior amusement multimedia system more diversification,
Increase the demand that a large amount of high definitions play and Internet resources play；As the pluralistic function of smart mobile phone, process of driving
In communication, multimedia recreation and interconnecting function, increasingly become the standard feature of automobile electronic system, especially include with outside vehicle
The communication of telecommunication network and the interconnection of car owner's mobile phone.In addition, it is used to implement the need of all kinds of onboard sensors of intelligent driving function
It is also very fast growth to ask, mainly based on high-definition camera, millimetre-wave radar etc., the fusion of sensor and matrixing gradually into
Emphasis for hardware product exploitation.
However, since the industry size of automotive electronics, development cycle and product iteration cycle etc. are compared to consumer electronics
Industry has very big gap, as well as automotive electronics relative to research and development threshold and quality and safety etc. requirement compared with
Height, so the period relatively length of the automotive electronics new function of automobile factory's exploitation or new optimization launch products is in other words
It is very long；And on the other hand, although the vehicle electronics product towards market after automobile being capable of a degree of appropriate new production of solution
The problem of product and new function iteration cycle, but since the product in rear market is always nonstandardized technique running, and be hardly formed one
Fixed scale or trend and depot reach common recognition and obtain the interface and agreement of interior smart electronics system, so market after automobile
Product quality, experience and the integrated level of vehicle electronics product all compare poor, life cycle is very short, does not compete substantially
Power does not become certain industry accumulation.
Over nearly 5 years, towards the intelligent mobile terminal product of consumer electronics market, such as the electronic products such as smart mobile phone, PAD
Innovative stronger, the iteration speed of new hardware platform and new function module is very fast, and user experience is more preferable, and user's viscosity is stronger, is
Powerful personal mobile data terminal and personal entertainment terminal platform, largely with it is vehicle-mounted it is middle control host similar work(
Mutual exclusion competitive relation can be formed, it is therefore, how that the software and hardware of the intelligent mobile terminal product such as products such as smart mobile phone, PAD is excellent
Gesture is fused to vehicle-mounted middle control host, and the advantage for inheriting intelligent mobile terminal product optimizes the experience of interior application simultaneously, is current
The hot and difficult issue of technological innovation.
Interconnection of the smart mobile phone in vehicle-mounted middle control host system is accessed there are many kinds of pattern and relevant product, current
The mutual contact mode for moving equipment and mobile unit in the market mainly has：Screen mapping (mirrolink), number are thrown in bluetooth handsfree connection
According to shared (address list, short message, mail etc.), Carplay, androidAUTO, etc..It through the above way can be by smart mobile phone
In the vehicle-mounted middle control host system of interconnection access, but vehicle-mounted middle control host system and the respective function of smart mobile phone are still mutual
It is independent, it needs to be operated respectively, it is impossible to motor synchronizing and mutual shared resource.
In order to solve the above-mentioned technical problem, it also proposed and similar lead cell phone software resource in existing relatively advanced technology
Enter the scheme of onboard system, wherein mobile phone and onboard system are carried out wired connection by mobile phone seat or connecting line so that intelligence
Mobile phone and onboard system are used in conjunction with a storage unit, to realize the fusion of smart mobile phone and onboard system.
But it is led in above-mentioned technical proposal since mobile phone and onboard system are carried out wired connection by mobile phone seat or connecting line
Cause can only allow single mobile phone access onboard system so that the function achieved by onboard system is too simple, still cannot be real
It existing both sides' resource-sharing and is mutually distinguishable and calls etc. and organically blend.
It is a kind of new and effective realize melting for mobile intelligent terminal equipment and onboard system in order to avoid the above problem
It closes, it is imperative to invent to the vehicle-carrying distribution mapped system and mapping method of collaborative work and resource-sharing.
Invention content
It is mutual that the purpose of the present invention is intended to provide a kind of interior controller and arithmetic element based on vehicle-mounted ethernet technology
Distributed mapping system and mapping side with external intelligent mobile terminal product collaborative work and resource-sharing are realized in communication
Method.
According to above-mentioned purpose, the present invention provides a kind of vehicle-carrying distribution mapped system, including：
Vehicle mounted distributed network, based on the vehicle-carrying distribution system of vehicle-mounted ethernet technology structure, applied to on-vehicle information
Interaction, car entertainment, equipment interconnection, sensing system and auxiliary driving etc..
Distributed mapping end：Have in vehicle-carrying distribution system and resource is carried out to the equipment of off-board distributed Standard Interface
The distributed node of the system functions such as access and application fusion treatment.
Intelligent terminal/module, the Intelligent mobile equipment of off-board distribution Standard Interface, but distribution can be passed through
The mode at formula mapping end accesses and provides vehicle-carrying distribution system new resources and new application or interface calling.
Bidirectional high speed interface and protocol stack, the bidirectional high speed interface and protocol stack of off-board ethernet specification standard, are used for
Point-to-point carry out mapping point and mapping end equipment identification matching import the smart machine resource of off-board distributed Standard Interface,
And realize distributed network resource unified interface system level call.
The vehicle-carrying distribution mapped system, the mapping medium are double for wired or wireless non-Ethernet standard
To high-speed communication interface.
The vehicle-carrying distribution mapped system, the input module include intelligent mobile terminal module and vehicle-mounted control
Module, the intelligent mobile terminal module and vehicle-mounted control module by existing standardization non-Ethernet bidirectional high speed interface
Connection, the vehicle-mounted control module be a distributed node on vehicle mounted distributed network or be distributed mapping point, institute
It states intelligent mobile terminal module (or equipment) and does not have vehicle-mounted ethernet standard access interface, need through a vehicle-carrying distribution
Resource impact importing is fused in vehicle-carrying distribution system by node, could be called by other vehicle-carrying distribution nodes.
The vehicle-carrying distribution mapped system, the distributed node (distributed mapping point) further include vehicle-mounted distribution
Formula software and hardware system, the software and hardware system of the vehicle-carrying distribution node (distributed mapping point) are advised according to vehicle-carrying distribution system
Model and consensus standard constitution realization and other nodes in vehicle-carrying distribution system be mutually distinguishable and resource-sharing, and the vehicle
The access external smart equipment in distributed mapping system is carried, carries out mapping/identifying on demand with the resource coordinating of distributed node
It is called with interface.
The relationship of the vehicle-carrying distribution mapped system, the intelligent mobile terminal equipment and vehicle mounted distributed network
Including the plug and pull equipment for being defined as not working according to vehicle-carrying distribution System-Interface-Specification and state machine pattern and can pass through
Wireless protocols match or the equipment of access；Due to cannot directly access vehicle-carrying distribution system, need by distributed system
An existing distributed mapping point, will be intelligent whole by way of protocol dynamic interactive identification and state machine static state setting adaptation
In end equipment resource impact to distributed mapping point, become the application resource of vehicle mounted distributed network by distributed mapping point,
Other distributed nodes on vehicle mounted distributed network are reflected still through the interface specification of vehicle mounted distributed network with the distribution
Exit point carries out protocol interaction and finds new resources and establish new opplication interaction, and is not considered as straight with intelligent mobile terminal equipment
It connects and interacts；Or since intelligent mobile terminal equipment is one with practical melt of distributed mapping point in distributed mapping system
Body, from the resource view of intelligent mobile terminal equipment, intelligent mobile terminal equipment can also by distributed mapping point into
For vehicle mounted distributed network node and call the resource of other distributed nodes and establish using interaction.
According to above-mentioned purpose, the present invention also provides a kind of details of the mapping method of vehicle-carrying distribution mapped system and specifically
Application architecture and call illustrate.
The mapping method of the vehicle-carrying distribution mapped system, includes the following steps：
The intelligent terminal of off-board distributed system Standard Interface is accessed and answered by distributed mapping end
Use fusion treatment；
Resource, application or interface are provided to vehicle-carrying distribution system to call.
The mapping method of the vehicle-carrying distribution mapped system, further includes following steps：
Interior distributed network structure vehicle-carrying distribution system based on vehicle-mounted ethernet technology；
Bidirectional high speed interface and protocol stack based on off-board ethernet specification standard connect distributed mapping end and intelligence
Terminal device/module carries out distributed mapping end and intelligent terminal identification matching；Import off-board distributed Standard Interface
Intelligent terminal resource, realize distributed network mapping node resource unified interface system level call.
The mapping method of the vehicle-carrying distribution mapped system, further includes following steps：
Request instruction information is inputted via distributed network arbitrary node；
According to distributed node resource of the command information in interconnection protocol calling system；
The respective modules operation nodal information that identifies and call is called according to command information and exports operation result；
According to operation result via cloth network to specified distributed node output order result.
The mapping method of the vehicle-carrying distribution mapped system, includes the following steps：
Equipment access request；
Serial interface protocol matches, mapping request and Handshake Protocol；
Resource resolution is mapped, the loading of distributed mapping mode state machines, the triggering of distributed mapping mode state machines, which enters, reflects
Emission mode working condition；
Distributed network finds the new function of new resources new equipment；Or, mobile terminal device thinks oneself as distributed node
It is terminated by mapping into distributed network.
The mapping method of the vehicle-carrying distribution mapped system, which is characterized in that the intelligent terminal module and distribution
Formula maps end group after bidirectional high speed interface and protocol stack the connection identification matching of off-board ethernet specification standard, the intelligence
Terminal module is the distributed node on distributed network.
The mapping method of the vehicle-carrying distribution mapped system, the vehicle-carrying distribution system further include vehicle-mounted distribution
Formula software and hardware system, including several distributed nodes, according to vehicle-mounted ethernet technology specification and consensus standard constitution realization phase
Mutually identification, resource coordinating carry out mapping/identifying and call network interface and state machine pattern on demand.
The mapping method of the vehicle-carrying distribution mapped system, the intelligent terminal and vehicle mounted distributed network
Relationship include being defined as not according to vehicle-carrying distribution mapped system interface specification and worker state machine pattern work it is i.e. slotting i.e.
Pull out equipment and the equipment that can be matched or access by wireless protocols；Or,
The distributed node being appointed as by the pattern of agreement and state of a control machine in distributed system is distributed mapping
End, it would be desirable in called and identification resource impact to distributed mapping end；Or,
After the intelligent mobile terminal equipment is by mapping importing, realize that angle is also considered as distribution in system function
Node passes through the resource of other distributed nodes of distributed mapping system identification and calling.
The mapping method of the vehicle-carrying distribution mapped system, certain distributed resource node in the distributed network
Or network-external module or equipment by point-to-point interconnection protocol by certain distributed node are managed, mapped by controller
And importing.
According to above-mentioned technical characteristic, technical scheme of the present invention is employed, it can be effectively by intelligent mobile terminal product
Such as software and hardware blend of predominance of smart mobile phone, PAD products inherits the advantage of intelligent mobile terminal product to vehicle-mounted middle control host
Optimize the experience of interior application simultaneously, realize communication, multimedia recreation and interconnecting function on the run, especially include and vehicle
The communication of outer telecommunication network and car owner's intelligent mobile terminal product include the interconnection of smart mobile phone, realize collaboration work to the greatest extent
Work and resource-sharing.
Description of the drawings
In the present invention, identical reference numeral always shows identical feature, wherein：
Fig. 1 is the structural framing schematic diagram of vehicle-carrying distribution mapped system of the present invention；
Fig. 2 is the modular structure schematic diagram of on-vehicle control apparatus in vehicle-carrying distribution mapped system of the present invention；
Fig. 3 is the modular structure schematic diagram of Intelligent mobile equipment in vehicle-carrying distribution mapped system of the present invention；
Fig. 4 is that the on-vehicle control apparatus of Fig. 2 and the Intelligent mobile equipment modular structure of Fig. 3 pass through non-Ethernet standard high speed
The schematic diagram that bidirectional interface is connected；
Fig. 5 is vehicle-carrying distribution mapped system sound intermediate frequency node request operational process schematic diagram of the present invention；
Fig. 6 is vehicle-carrying distribution mapped system reversing request operational process schematic diagram of the present invention；
Fig. 7 is vehicle-carrying distribution mapped system of the present invention from device request operational process schematic diagram；
Fig. 8 is vehicle-carrying distribution mapped system communication specification data format schematic diagram of the present invention；
Fig. 9 is the flow diagram of the mapping method of vehicle-carrying distribution mapped system of the present invention.
Specific embodiment
The technical solution further illustrated the present invention with reference to the accompanying drawings and examples.
Vehicle-carrying distribution mapped system of the present invention is that interior controller and arithmetic element based on vehicle-mounted ethernet technology are mutual
It communicates, realizes the system with intelligent mobile terminal equipment collaborative work and resource-sharing.In vehicle-mounted Ethernet distributed structure/architecture
On the basis of improve access efficiency to off-board distributed interface equipment and resource and actual development/application experience, simultaneously
Meet vehicle-carrying distribution system expandable telescopic nature and iteration requirement, be a kind of more flexible more commercial prospect interconnection access
Pattern and method.
Specifically, the premise of vehicle-carrying distribution mapped system, which is car, has been provided with distributed network system (DNS) and multiple points
Cloth node, N1 to Nx, vehicle-carrying distribution mapped system integrate the one or several non-equipment sections for meeting vehicle-carrying distribution interface
The resource (such as mobile intelligent terminal equipment) of point, by these external resources by point-to-point interconnection protocol by certain interior distribution
Node (mapping end) is managed, for other distributed sections on entire vehicle mounted distributed network and vehicle mounted distributed network
For point, it is equivalent to and connects the correspondence of the resource impact of the non-Ethernet interface equipment to the interconnection mapping management agreement of car point
On cloth node so that entire vehicle mounted distributed network is still carried out the resource of mapping as the resource of vehicle-carrying distribution system
It calls.
Vehicle-carrying distribution mapped system of the present invention relates generally to intelligent mobile terminal equipment (smart mobile phone/PAD or other ends
End equipment, naturally it is also possible to including non-mobile device), in the map operation of vehicle mounted distributed network, by interconnection protocol and right
The control and management of different resource type realize that all resources of intelligence energy mobile terminal device include the moneys such as multimedia, navigation
The method that source passes through the other standards bidirectional high speed interface mappings of non-Ethernet to entire vehicle-carrying distribution system.
Compared to vehicle-carrying distribution system, including electronic system, interconnected including vehicle-mounted central control system etc. and intelligent mobile
The application of equipment such as smart mobile phone etc. and re-defining (based on next-generation distributed Ethernet architecture) for interactive relation；How by intelligence
Energy mobile phone is this preferably more reasonably with each resource system fusion of vehicle mounted electric subnet connection Infotainment and safety driving system etc.
The main purpose of invention.
Vehicle-carrying distribution mapped system of the present invention mainly include vehicle mounted distributed network and vehicle-carrying distribution mapping end and
It is accessed by way of distributed mapping end and vehicle-carrying distribution system offer new resources and new application or interface is called
Intelligent terminal or module.
The vehicle-carrying distribution maps end as vehicle-carrying distribution node, including by via vehicle-mounted ethernet standard
Bidirectional high speed interface is connected to interior each function module of vehicle-carrying distribution system with vehicle mounted distributed network, in vehicle-mounted
Control all in-vehicle electronic systems being located on vehicle mounted distributed network and each function module and based on embedded including device
The vehicle-carrying distribution software and hardware system of network distribution type principle work equally includes in the vehicle-carrying distribution software and hardware system several
Distributed node, according to the specification of vehicle mounted distributed network and consensus standard tectonic network interface and worker state machine mould
Formula is mutually distinguishable, resource coordinating with realizing, the system platforms attribute such as real-time, interactive；It is set including the interconnection of hand-held intelligent mobile terminal
Intelligent terminal including standby (such as smart mobile phone), may be defined as not according to vehicle-carrying distribution mapped system interface specification and work
Make state machine pattern work distributed apparatus node, and plug and pull and can pass through wireless protocols pairing or access.Hand-held intelligence
A part of the system resource of energy mobile terminal device if necessary to become vehicle-carrying distribution system, then pass through non-Ethernet standard
Special agreement and state of a control machine Model Design, specify any in some distributed node N1 to Nx in distributed system
One is mapping end, it would be desirable on the distributed node of called resource impact to formulation, that is, distributed mapping end, so as to it
His distributed node is identified and is called, and on the contrary or smart mobile phone is identified and called and is vehicle-mounted by the distributed mapping point
The resource of other distributed nodes of distributed mapping system.Certainly, in the distributed mapping system of the present invention, each resource point
There is no master-slave relationship, only mapping, calling or identifications on demand for cloth node.
After intelligent mobile terminal equipment is as the distributed node resource in the distributed mapping system of the present invention, such as mobile phone
The distributed mapping that the resources such as the multimedia in equipment, internet communication, navigation application, high definition touch screen pass through the present invention
Mode is：It is imported in vehicle-carrying distribution system by certain distributed mapping end；Then vehicle-carrying distribution system can directly call hand
The resource of machine equipment in addition it is most extreme in the case of, the commercialization of vehicle-carrying distribution system does not need to independently build these work(again
Mobile phone, after getting on the bus is connected to and whole vehicle-carrying distribution mapped system is formed in vehicle-carrying distribution system, you can see by energy module
It is the function of enhancing distributed mapping end to do, and as entire distributed system is increased such as multimedia, internet communication,
The function of the mapping such as navigation application, high definition touch screen.Certainly, it is not independent work that these functions, which are finally embodied to user,
Make, but be the vehicle-carrying distribution mapped system of an entirety with the collaborative work of the other assemblies of vehicle-carrying distribution system；When
So, which completed based on certain agreement or data interaction specification, and specifically parses mapping method and agreement
It separately applies for a patent, the present invention does not elaborate, and present invention relates solely to the methods and agreement of mapping resource, are not related to further
Work status pattern.
Vehicle-carrying distribution mapped system and mapping method of the present invention have stronger industrial applicability, below with reference by specific
Embodiment illustrate the present invention technological applicability.
The circuit theory schematic diagram of vehicle-carrying distribution mapped system as shown in figure 1, vehicle-carrying distribution mapping of the present invention
System includes vehicle-carrying distribution system and the external equipment being connected with vehicle-carrying distribution system, such as intelligent terminal.Institute
It states vehicle-carrying distribution system and includes being handed over applied to on-vehicle information for the vehicle mounted distributed network structure based on vehicle-mounted ethernet technology
Mutually, the vehicle system of car entertainment, equipment interconnection, sensing system and auxiliary driving etc., can be divided into according to function or structure
Several distributed nodes on vehicle mounted distributed network, N1 to Nx, X are positive integer.The external equipment passes through some
The distributed node connection for being designated as distributed mapping end enters vehicle-carrying distribution system, and the distributed mapping end is vehicle-mounted
Have in distributed system and the systems such as resource access and application fusion treatment are carried out to the equipment of off-board distributed Standard Interface
The distributed node of function.External equipment -- intelligent terminal/module is based on off-board distributed Standard Interface and passes through distribution
Formula mapping is terminated provides new resources and new application or interface calling into and to vehicle-carrying distribution system.The off-board distribution
Formula Standard Interface is bidirectional high speed interface and protocol stack, is the bidirectional high speed interface and agreement of off-board ethernet specification standard
Stack, state machine for point-to-point carry out mapping point and mapping end equipment identification matching, import off-board distributed Standard Interface
Smart machine resource, and realize distributed network resource unified interface system level call.
Above-mentioned vehicle-mounted cloth system include on-vehicle control apparatus and several other function modules communication interface be based on
Too network bus is in communication with each other.Intelligent mobile terminal equipment (can referred to as move equipment) after mapping can be with above-mentioned communication
Interface and/or above-mentioned on-vehicle control apparatus are in communication with each other.Above-mentioned intelligent mobile terminal equipment can be with mobile phone, a number
Word assistant (PDA), handheld computer, laptop computer, tablet computer etc., above-mentioned communication interface can be wired communication interfaces
And/or wireless communication interface.Between above-mentioned intelligent mobile terminal equipment and above-mentioned communication interface and/or above-mentioned on-vehicle control apparatus
It is two-way be in communication with each other can be it is wired or wireless, including but not limited to：Connecting line, receptacle contact connection, movement
Or cellular network or WLAN (" WLAN ", it may be possible to 802.11 (or WiFi) or WiMAX types) or be also possible to be
The wireless short-range communication network of bluetooth-type.Above-mentioned on-vehicle control apparatus and above-mentioned mobile equipment are mapped in entire vehicle-carrying distribution
The distributed node equipment that can be considered as in system in vehicle-carrying distribution system.
In the present embodiment, it is contemplated that the mobility of on-board crew and above-mentioned mobile equipment in order to facilitate user and carries
High user experience, it is preferable that two-way between above-mentioned mobile equipment and above-mentioned communication interface be in communication with each other can be used it is above-mentioned wireless
Communication.
Attached drawing 2 is to show that the structure of the on-vehicle control apparatus in the vehicle-carrying distribution system that attached drawing 1 of the present invention is related to is shown
It is intended to.Above-mentioned on-vehicle control apparatus 1 includes master controller 101, CAN controller 102, effect controller 103, interior high-speed data
Bus 104, radio and voice modulation controller 105, communication interface 106.
Above-mentioned master controller 101 can control above-mentioned CAN controller 102, above-mentioned effect controller 103 and above-mentioned radio
With the operation of 105 grade of voice modulation controller.Above-mentioned master controller 101 can also control the display of above-mentioned Vehicular display device 12,
And the communication of the external equipments such as the above-mentioned communication interface 106 of control and industry ethernet 2, mobile equipment 4.Meanwhile above-mentioned master control
Device 101 processed can control above-mentioned interior high speed data bus 104, and above-mentioned CAN controller 102 can control interior low speed control net
Network bus 11, above-mentioned effect controller 103 can control output of the interior loudspeaker 15 for voice signal.In short, vehicle-mounted point
Each function module in cloth system is all distributed node equipment in vehicle-carrying distribution mapped system, can call other points
The resource of cloth node, can also be by other distributed node equipment calls.
Fig. 3 is the structure diagram for showing intelligent mobile terminal equipment 4 of the present invention.As shown in figure 3, existing skill
The intelligent mobile terminal equipment 4 of art generally includes master controller 401, sound identification module 402, multimedia processing unit
403rd, positioning and navigation module 404, user data storage 405, application frame 406, user perceive and identify 407, voice
Net unit 409, touching display screen unit 410 and communication interface 411 in telephony unit 408, data.Above-mentioned master controller 401 can
With control voice identification module 402, multimedia processing unit 403, positioning and navigation module 404, user data storage
405th, application frame 406, user perceives and identification 407, voice communication unit 408, net unit 409, touch-control are shown in data
The operation of 411 grade of display screen unit 410 and communication interface.
Attached drawing 4 is to show that the on-vehicle control apparatus of attached drawing 2 of the present invention passes through mark with the intelligent mobile terminal equipment of attached drawing 3
The schematic diagram that quasi high-speed bidirectional interface is connected.As shown in Figure 4, each function module and intelligent sliding of on-vehicle control apparatus 1
Each function module of dynamic terminal device 4 on the basis of expense ethernet standard high-speed bidirectional interface is connected, is entirely located in vehicle-mounted
On distributed network, the node resource on vehicle mounted distributed network is become based on ethernet technology.
As shown in Figure 9：The mapping method basic step of distributed mapping system of the present invention is as follows：Equipment access request；String
Line interface agreement matches, mapping request and Handshake Protocol；Map resource resolution, the loading of distributed mapping mode state machines, distribution
Formula mapped mode state machine triggers enter mapped mode working condition；Distributed network finds the new function of new resources new equipment；
Or, mobile terminal device is thought oneself as distributed node and is terminated by mapping into distributed network.
That is, it determines currently to occur when the master controller 101 of the on-vehicle control apparatus 1 in above-mentioned Fig. 3 receives command information
Event and state machine (such as vehicle entertainment system, onboard navigation system etc.) state, whether inspection state machine current state
There are response relations with the event that currently occurs；If state machine current state and the event currently occurred are not present response and close
System, state of a control machine keep current state；If there are response relations for state machine current state and the event that currently occurs, right
The current state of state machine carries out state hand-off process.
Agreement employed in distributed mapping system of the present invention and mapping method is can be with space division or time-multiplexed height
Fast data protocol such as USB, bluetooth etc., data structure include puppy parc sync bit, protocol data type bit, custom protocol
And data and check bit.As shown in Figure 8, distributed mapping system of the present invention and mapping method are for above-mentioned self-defined association
View and data have carried out further definition and have been used, including device for projecting identifier, service identification number, service identification
Number, command context, data flow and command context 2 etc..Aforementioned customized data format is simultaneously not exclusive, can adjust as needed
After re-define.In the transmission such as smaller message of this kind of data volume of state machine synchronization, there is strong guarantee to transmit timeliness, can recognize
Synchronization is almost for both sides, time delay, which can consider, ignores；And when transmitting stream medium data, then progress pre-operation is needed to build
Vertical new data channel, once new data Path Setup, performs specific function and output result is just secure.
As shown in Figure 5：The projection end distributed node of distributed mapping system of the present invention -- audio node request operation stream
Journey schematic diagram, the touch input equipment of intelligent mobile terminal equipment, which receives user, asks to open online music APP, then request refers to
Enable information that will project resource-music, service-online music, order-voice-grade channel foundation request by the agreement of such as Fig. 9
And the distributed mapping point that data information-sky is sent in system carries out state self-test, and self-detection result (is had/can be adjusted
With onboard audio playing module) it asks to feed back to request end, the foundation of the transmission channel of music sources is played out, calls Android
Or iOS frames establish network data channels, and export voice data stream；In next step, request instruction information will project resource-music
Play, service-online music is ordered-starts transmission and data information-sky is sent to distributed mapping point in system, save
Dotted state machine switching state to audio data is forwarded to interior audio playing module/power amplifier module, and continuous transmission audio data is straight
Input equipment to intelligent mobile terminal equipment plays stopping request triggering, meanwhile, intelligent mobile terminal equipment is shown by APP
Metadata information (song title, list of songs, playing duration etc.) is interacted with user in audio playing process, also by APP and is touched
Control system provides audio and adjusts virtual control panel.
As shown in Figure 6：The projection end distributed node of distributed mapping system of the present invention-back-up video service procedure signal
Figure, distributed mapping point are obtained the triggering of astern signal by other nodes of vehicle mounted distributed network, pass through the agreement of such as Fig. 9
Projection resource-video decoding, service-back-up video, order-video channel are established into request and data information-sky is sent to
The system mode switching of mobile intelligent terminal equipment triggering equipment, if mobile intelligent terminal equipment feedback can carry out state and cut
It changes and is decoded and triggers back-up video APP, then continue to obtain camera shooting head node by distributed network by distributed mapping point
Resource and pass through the solution that the screen data of coding are sent to mobile intelligent terminal equipment by the transmission of video channel having built up
Code device (is called) by Android or iOS frames, and mobile intelligent terminal equipment persistently decodes and plays camera by APP and regards in real time
Screen, distributed mapping point obtain back the triggering of shelves signal by other nodes of vehicle mounted distributed network, will project resource-video
Decoding, service-back-up video, order-transmission of video finishes request and data information-sky is sent to mobile intelligent terminal equipment
The switching of system mode again of equipment is triggered, stops screen data transmission, real-time back-up video is closed and plays APP and discharge money
Source.
As shown in Figure 7：The one radio song recognition service of projection end distributed node of distributed mapping system of the present invention
Flow diagram, the control panel that distributed mapping point carries obtain user's triggering, it is desirable that identify that distribution is reflected by internet
The source of audio of the radio receiver module (can also be the radio receiver module of other distributed node) of exit point in broadcasting；Pass through
Agreement such as Fig. 9 will project resource-networking data, service-song recognition, order-big data transmission request and data information-
Sky is sent to the request service of mobile intelligent terminal equipment triggering equipment and system mode switching, if mobile intelligent terminal equipment is anti-
Feedback can be with then the radio audio data in existing broadcasting by protocol packing and is transmitted to intelligent movable end by distributed mapping point
End equipment, mobile intelligent terminal equipment call Android or iOS frames to start song recognition APP simultaneously, open interactive window, storage
This section audio data, mobile intelligent terminal equipment continues to call the network data interface of Android or iOS frames hair after end of transmission
Audio data is sent to background server, and shows process；Mobile intelligent terminal equipment obtains song recognition result by server
Afterwards, song recognition result is shown by the APP windows of the display terminal of mobile intelligent terminal equipment.
Specification more than it will be understood to one skilled in the art that is only one kind in the numerous embodiments of the present invention
Or several embodiments, and not use limitation of the invention.Any equivalent change for embodiment described above, modification with
And the technical solutions such as equivalent substitute, as long as meeting the spirit of the present invention, will all fall in claims of the present invention
In the range of protecting.
Claims (14)
1. a kind of vehicle-carrying distribution mapped system, which is characterized in that it includes：
Distributed mapping end：The equipment of off-board distributed system Standard Interface is accessed and the distribution using fusion treatment
Formula node；
Intelligent terminal module is terminated into vehicle-carrying distribution system by distributed mapping and provides it resource, application or interface
It calls.
2. vehicle-carrying distribution mapped system as described in claim 1, which is characterized in that it further includes vehicle mounted distributed network,
It is based on vehicle-mounted Ethernet and builds vehicle-carrying distribution system, and the vehicle-carrying distribution system includes several distributed nodes.
3. vehicle-carrying distribution mapped system as claimed in claim 2, which is characterized in that further include connection distributed mapping end with
The bidirectional high speed interface and protocol stack of the off-board ethernet specification standard of intelligent terminal module carry out distributed mapping end and intelligence
Energy terminal module identification matching, imports intelligent terminal module resource, realizes that vehicle mounted distributed network mapping node resource uniformly connects
Mouth and system level call.
4. vehicle-carrying distribution mapped system as claimed in claim 2, which is characterized in that the vehicle-carrying distribution system further includes
Vehicle-carrying distribution software and hardware system, the vehicle-carrying distribution software and hardware system includes several distributed nodes, according to vehicle-mounted point
The cloth network standard and consensus standard constitution realization are mutually distinguishable, and resource coordinating carries out the network for mapping/identifying and call on demand
Interface and state machine pattern.
5. vehicle-carrying distribution mapped system as claimed in claim 3, which is characterized in that the intelligent mobile terminal module and vehicle
The relationship for carrying distributed network includes not inserting according to what vehicle-carrying distribution mapped system interface specification and state machine pattern worked
The equipment for pulling out equipment or being matched or being accessed by wireless protocols；Or,
The distributed node being appointed as by the pattern of agreement and state of a control machine in vehicle-carrying distribution system is distributed mapping
End, it would be desirable in called and identification resource impact to distributed mapping end, other distributed nodes and the distributed mapping
End carries out protocol interaction；Or,
After the intelligent mobile terminal module mapping imports, it is considered as distributed node, is identified by vehicle-carrying distribution mapped system
With the resource for calling other distributed nodes.
6. vehicle-carrying distribution mapped system as claimed in claim 2, which is characterized in that certain in the vehicle mounted distributed network point
External module is managed, maps and is imported by the distributed node by point-to-point interconnection protocol by cloth node.
7. the mapping method of vehicle-carrying distribution mapped system as described in claim 1, which is characterized in that it includes walking as follows
Suddenly：
The intelligent terminal module of off-board distributed system Standard Interface is accessed by distributed mapping end or | and application
Fusion treatment；
To vehicle-carrying distribution system provide resource, using or | and interface call.
8. the mapping method of vehicle-carrying distribution mapped system as claimed in claim 7, which is characterized in that it includes walking as follows
Suddenly：
Vehicle mounted distributed network structure vehicle-carrying distribution system based on vehicle-mounted ethernet technology；
Bidirectional high speed interface and protocol stack based on off-board ethernet specification standard connect distributed mapping end and intelligent terminal
Module carries out distributed mapping end and the identification matching of intelligent terminal module；Import the intelligence of off-board distributed Standard Interface eventually
End module resource realizes vehicle mounted distributed network mapping node resource unified interface and system level call.
9. the mapping method of vehicle-carrying distribution mapped system stated such as claim 8, which is characterized in that it is further included：
Via the request instruction information of vehicle mounted distributed network input vehicle-carrying distribution system；Or,
Distributed node resource in vehicle-carrying distribution system is called according to command information；
Corresponding point for including being identified the intelligent terminal module resource imported for identifying and calling is called according to command information
Cloth nodal information simultaneously exports operation result；
According to operation result via vehicle mounted distributed network to specified distributed node output order result.
10. the mapping method of vehicle-carrying distribution mapped system stated such as claim 8, which is characterized in that further include following steps：
Intelligent terminal module sends access request to distributed mapping end；
Serial interface protocol matches, mapping request and Handshake Protocol；
Resource resolution, the loading of distributed mapping mode state machines are mapped, the triggering of distributed mapping mode state machines enters mapping mould
Formula working condition；
Vehicle mounted distributed network finds new function；Or, intelligent terminal module thinks oneself as distributed node and passes through distributed mapping
It terminates into vehicle mounted distributed network.
11. the mapping method of vehicle-carrying distribution mapped system as claimed in claim 10, which is characterized in that the intelligent terminal
Module connect identification matching with distributed mapping end group in the bidirectional high speed interface and protocol stack of off-board ethernet specification standard
Afterwards, the intelligent terminal module is the distributed node on vehicle mounted distributed network.
12. the mapping method of vehicle-carrying distribution mapped system as claimed in claim 8, which is characterized in that the vehicle-mounted distribution
Formula system further includes vehicle-carrying distribution software and hardware system, including several distributed nodes, according to vehicle-mounted ethernet technology specification
It is mutually distinguishable with consensus standard constitution realization, resource coordinating, carries out mapping/identifying on demand and calls network interface and state machine mould
Formula.
13. the mapping method of vehicle-carrying distribution mapped system as claimed in claim 8, which is characterized in that the intelligent terminal
Equipment and the relationship of vehicle mounted distributed network are included being defined as not according to vehicle-carrying distribution mapped system interface specification and work shape
The plug and pull equipment of state machine pattern work or the equipment matched or accessed by wireless protocols；Or,
The distributed node being appointed as by the pattern of agreement and state of a control machine in vehicle-carrying distribution system is distributed mapping
End, it would be desirable in called and identification resource impact to distributed mapping end；Or, the intelligent mobile terminal module is distribution
Formula mapping point, identification and the resource for calling other distributed nodes of vehicle-carrying distribution mapped system.
14. the mapping method of vehicle-carrying distribution mapped system as claimed in claim 8, which is characterized in that the distributed network
Network-external module by point-to-point interconnection protocol by the distributed node is managed, mapped by certain distributed node in network
And importing.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109515351A (en) * | 2018-11-15 | 2019-03-26 | 上海赫千电子科技有限公司 | Distributed state machine and vehicle-carrying distribution system |
| CN109547543A (en) * | 2018-11-15 | 2019-03-29 | 上海赫千电子科技有限公司 | The distributed operating system and operation method of vehicle-mounted Ethernet |
| CN113783651A (en) * | 2021-09-10 | 2021-12-10 | 阿波罗智能技术(北京)有限公司 | Remote control method and device for parallel driving, cloud end, vehicle end and parallel driving system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103259868A (en) * | 2013-05-31 | 2013-08-21 | 清华大学 | Data collaborative processing system based on intelligent gateway |
| CN103415082A (en) * | 2013-08-09 | 2013-11-27 | 北京邮电大学 | Vehicle-mounted wireless communication channel access method, base station unit and vehicle-mounted mobile terminal |
| CN103425494A (en) * | 2013-08-06 | 2013-12-04 | 惠州华阳通用电子有限公司 | Information interaction system of vehicle-mounted terminal and smart mobile terminal |
| CN103856492A (en) * | 2012-11-28 | 2014-06-11 | 德尔福电子(苏州)有限公司 | In-vehicle media shared system based on DLNA |
| CN104536432A (en) * | 2014-12-08 | 2015-04-22 | 天津大学 | Integrated all-graphic virtual instrument type vehicle-mounted information service method and system |
| US20170171834A1 (en) * | 2015-11-30 | 2017-06-15 | Veniam, Inc. | Systems and methods for improving coverage and throughput of mobile access points in a network of moving things, for example including a network of autonomous vehicles |
| CN107168666A (en) * | 2017-04-21 | 2017-09-15 | 陈景雄 | The system and method for USB interface-based audio video transmission and multi-screen mapping |
| CN107171940A (en) * | 2017-05-27 | 2017-09-15 | 深圳市唯特视科技有限公司 | A kind of connection vehicle conveyance system based on traffic social networks |
-
2018
- 2018-02-14 CN CN201810153277.6A patent/CN108234673B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103856492A (en) * | 2012-11-28 | 2014-06-11 | 德尔福电子(苏州)有限公司 | In-vehicle media shared system based on DLNA |
| CN103259868A (en) * | 2013-05-31 | 2013-08-21 | 清华大学 | Data collaborative processing system based on intelligent gateway |
| CN103425494A (en) * | 2013-08-06 | 2013-12-04 | 惠州华阳通用电子有限公司 | Information interaction system of vehicle-mounted terminal and smart mobile terminal |
| CN103415082A (en) * | 2013-08-09 | 2013-11-27 | 北京邮电大学 | Vehicle-mounted wireless communication channel access method, base station unit and vehicle-mounted mobile terminal |
| CN104536432A (en) * | 2014-12-08 | 2015-04-22 | 天津大学 | Integrated all-graphic virtual instrument type vehicle-mounted information service method and system |
| US20170171834A1 (en) * | 2015-11-30 | 2017-06-15 | Veniam, Inc. | Systems and methods for improving coverage and throughput of mobile access points in a network of moving things, for example including a network of autonomous vehicles |
| CN107168666A (en) * | 2017-04-21 | 2017-09-15 | 陈景雄 | The system and method for USB interface-based audio video transmission and multi-screen mapping |
| CN107171940A (en) * | 2017-05-27 | 2017-09-15 | 深圳市唯特视科技有限公司 | A kind of connection vehicle conveyance system based on traffic social networks |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109515351A (en) * | 2018-11-15 | 2019-03-26 | 上海赫千电子科技有限公司 | Distributed state machine and vehicle-carrying distribution system |
| CN109547543A (en) * | 2018-11-15 | 2019-03-29 | 上海赫千电子科技有限公司 | The distributed operating system and operation method of vehicle-mounted Ethernet |
| CN109515351B (en) * | 2018-11-15 | 2019-08-27 | 上海赫千电子科技有限公司 | Distributed state machine and vehicle-carrying distribution system |
| CN113783651A (en) * | 2021-09-10 | 2021-12-10 | 阿波罗智能技术(北京)有限公司 | Remote control method and device for parallel driving, cloud end, vehicle end and parallel driving system |
| CN113783651B (en) * | 2021-09-10 | 2024-02-06 | 阿波罗智能技术(北京)有限公司 | Remote control method and device for parallel driving, cloud end, vehicle end and parallel driving system |
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|---|---|
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