A kind of vehicle-mounted end data handling system and geographic information data processing platform
Technical field
The present invention relates to technical field of information processing, more particularly to a kind of vehicle-mounted end data handling system and geography information number
According to processing platform.
Background technology
GPS (global positioning system), is applied to vehicle-mounted by onboard navigation system (abbreviation CIPS) by business Utility Satellite
Hold airmanship.It is that automobile is accurate and navigation in time is led the way using the satellite-signal on high-altitude, can not only accurately judge car
End position is carried, navigation of accurately leading the way is provided, and by the data transfer of satellite and vehicle-mounted end, driver's moment is grasped street
Road road condition change, etc. transport information, provides most accurately navigation information.
Moreover, with the development of science and technology, gradually being developed by traditional " image-guidance " by " Voice Navigation ".So-called voice
Navigation, by the intelligent sound technology such as speech recognition, encoding and decoding speech, voice sound operation, existing by automobile is changed in the car
Man-machine information interchange mode.So not only fill the both hands and eyes for decomposing to give off driver, it is not necessary to gone to see vehicle-mounted again with eyes
The small screen at end, and be absorbed in and drive, improve drive safety.And " Voice Navigation " is such that navigation operation is more convenient, improves
The experience of driver car.
The appearance of Voice Navigation so that airmanship is humanized, and driver is more convenient, easypro for navigation operation
It is suitable.And in automobile modernization, the content for navigation is also progressively enriched.By most initial traffic route navigation progressively
Life information such as is with the addition of to navigate, for example, parking lot, restaurant's search, and for the accident after such as roadside breakdown
Processing etc..
With the improvement of navigation content, " Voice Navigation " technology how is improved so that voice operating fully incorporates constantly
The navigation content of renewal, so as to further improve navigation content so that navigation operation is more convenient, comfortable, further improves and drives
The car experience of person, the research emphasis as most automobile vendor.
The content of the invention
The problem of present invention is solved is to provide a kind of vehicle-mounted end data handling system and geographic information data processing platform, will
Voice operating system is fully loaded into navigation system, so as to improve comfortable, the convenient degree of navigation system utilization, and improves driver
Car experience.
In order to solve the above problems, the invention provides a kind of vehicle-mounted end data handling system, including:
Modular converter is instructed, switchs to instruction text for recognizing phonetic order, and by the phonetic order;
Opening module is instructed, the instruction text is recognized, if the instruction text belongs to navigation open command text, opened
Navigation instruction processing module;
Navigation instruction processing module, after unlatching, recognizes the instruction text, if the instruction text instructs for navigation task
Text, forms navigation type solicited message, and perform navigation according to the navigation type solicited message according to navigation task instruction text
Action response;The navigation task instruction text, which at least includes navigation type, asks keyword.
Alternatively, the instruction opening module includes:
Functional instructions memory module, the functional instructions text different for storing, the functional instructions text is extremely
It is few to include the open command text that navigates;
Open command identification module, receives the instruction text of the instruction modular converter, and is deposited with the functional instructions
The functional instructions text stored up in module is compared, and is referred in the instruction text of the instruction modular converter comprising the navigation unlatching
When making text, navigation instruction processing module is opened.
Alternatively, the navigation instruction processing module includes:
Assignment instructions identification module, recognizes the instruction text of the instruction modular converter conversion, if the instruction text is
Navigation task instruction text, then extract navigation type request keyword from the navigation task instruction text;
Navigation type solicited message formation module, the navigation type recognized according to the assignment instructions identification module asks crucial
Word, forms navigation type solicited message;The navigation type solicited message includes route guidance solicited message, Help by Phone request letter
Breath;
Request processing module, navigation action response is performed according to the navigation type solicited message.
Alternatively, the navigation type solicited message is Help by Phone solicited message;The request processing module includes parsing
Module, call module and communication information memory module;
The parsing module, for receiving and parsing through the Help by Phone solicited message, and in communication information memory module
The service provider telephone number that middle search matches with the Help by Phone solicited message;
The communication information memory module, for storage service body telephones number;
Call module, the service provider electricity matched with the Help by Phone solicited message is searched in the parsing module
Talk about after number, put through the telephone number.
Alternatively, the navigation type solicited message is route guidance solicited message, and the route guidance solicited message includes
Destination information;The request processing module includes GPS navigation module, current location of the GPS navigation module based on vehicle
With destination information formation guidance path.
Alternatively, in addition to confirmation command module, it is used for the instruction text conversion for obtaining the instruction modular converter
For voice confirmation message.
Alternatively, in addition to display terminal, for showing the relevant information of navigation action response.
Alternatively, in addition to loudspeaker.
In order to solve the above problems, present invention also offers a kind of geographic information data processing platform, including:Cloud service
Device and above-mentioned vehicle-mounted end data handling system;
Described navigation instruction processing module also includes navigation type solicited message sending module;The navigation type solicited message
Sending module sends the navigation type solicited message to cloud server, the request feedback information sent according to cloud server
Perform the navigation action response;
The cloud server is used to receive the navigation type solicited message, and is retrieved according to the navigation type solicited message
Respective request feedback information, and request feedback information is sent to the navigation instruction processing module.
Alternatively, the cloud server includes:
Navigation type solicited message identification module, for receiving and identifying the navigation type that the navigation instruction processing module is sent
Solicited message, the navigation type solicited message includes route guidance solicited message, Help by Phone solicited message;
Feedback information memory module is asked in high in the clouds, for storing request feedback information;
High in the clouds solicited message feedback module, according to the navigation type solicited message, searches for the high in the clouds request feedback information
The request feedback information matched in memory module with the navigation type solicited message;
Information transfer module, the request feedback information that the high in the clouds solicited message feedback module is obtained, which is sent to navigation, to be referred to
Make processing module.
Alternatively, it is characterised in that
The navigation type solicited message also includes road condition query solicited message, and the road condition query solicited message at least includes
Destination information;
Please negate in the high in the clouds request feedback information memory module matched with the road condition query solicited message
At least include information of vehicle flowrate in feedforward information.
Alternatively, the cloud server also include external network retrieve module, for when the high in the clouds solicited message it is anti-
Feedback module can not obtain the request that the navigation type solicited message matches in high in the clouds request feedback information memory module
Feedback information, external network searching request feedback information.
Alternatively, the external network retrieval module includes:
High in the clouds solicited message identification module, for receiving and identifying the navigation that the high in the clouds solicited message feedback module is sent
Class solicited message;
Network search module, for searching for the request feedback letter matched in external network with the navigation type solicited message
Breath;
Feedback information update module, is obtained for being sent in high in the clouds request feedback information memory module in external network
The request feedback information obtained.
Alternatively, the external network retrieval module includes:
High in the clouds solicited message identification module, for receiving and identifying the navigation that the high in the clouds solicited message feedback module is sent
Class solicited message;
Network search module, for searching for the request feedback letter matched in external network with the navigation type solicited message
Breath;
Network information feedback module, for being sent in what is obtained in external network to the high in the clouds solicited message feedback module
Ask feedback information.
Compared with prior art, the present invention has advantages below:
1) vehicle-mounted end data handling system of the present invention is to realize vehicle-mounted end navigation application, and it is by being opened into specific task
Operation is performed, can be inputted complete by phonetic order completely, so as to greatly reduce in driver's driving procedure, vehicle-mounted end navigation
Manually operated step, has liberated driver's both hands, eyes significantly, so that improving driver drives concentration degree, improves driving safety
Performance and car experience.
2) in alternative, vehicle-mounted end data handling system of the present invention not only can provide route by GPS navigation module and lead
The feedback information for solicited message of navigating, it can also be by the call module of request processing module, directly by Help by Phone solicited message
Feedback information in the direct connectivity services main body of telephone number so that navigation feature is more perfect, substantially increases driver
Car experience.
3) in alternative, the confirmation command module of vehicle-mounted end data handling system of the present invention, in phonetic order each time
After input, user will be fed back by voice confirmation message, it is ensured that the accuracy of query statement, so as to improve the standard of navigation Service
True property, improves navigation efficiency.
4) geographic information data processing platform of the present invention coordinates high in the clouds in the technology of above-mentioned vehicle-mounted end data handling system
Server, it greatly expands the request feedback information amount of storage of navigation data so that driver obtain more fully, it is accurate
True navigation information, improves navigation feature.
5) in alternative, geographic information data processing platform of the present invention further comprises road condition query solicited message so that
Navigation system service is more perfect, and the renewal of information is more timely, substantially increases the accuracy and efficiency of navigation.
6) in alternative, geographic information data processing platform of the present invention can also be believed by each navigation type request of Network Capture
The request feedback information of breath, and the request feedback information in the cloud server that upgrades in time so that navigation requests feedback information is more
To be comprehensive, accurate, so as to improve navigation Service quality, and user car experience.
Brief description of the drawings
Fig. 1 is the structural representation of the first embodiment of vehicle-mounted end data handling system of the present invention;
Fig. 2 is the structural representation of instruction opening module in Fig. 1;
Fig. 3 is the structural representation of navigation instruction processing module in Fig. 1;
Fig. 4 is a kind of example structure schematic diagram of request processing module in Fig. 3;
Fig. 5 is the structural representation of second of embodiment of vehicle-mounted end data handling system of the present invention;
Fig. 6 is the structural representation of geographic information data processing platform of the present invention;
Fig. 7 is the structural representation of the first embodiment of cloud server in Fig. 6;
Fig. 8 is the structural representation of second of embodiment of cloud server in Fig. 6;
Fig. 9 is the structural representation of the first embodiment of outside network retrieval module in Fig. 8;
Figure 10 is the structural representation of outside network retrieval module in the third embodiment of cloud server in Fig. 6.
Embodiment
In order to facilitate the understanding of the purposes, features and advantages of the present invention, below in conjunction with the accompanying drawings to the present invention
Embodiment be described in detail.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still the present invention can be with
It is different from other manner described here to implement using other, therefore the present invention is not limited by following public specific embodiment
System.
Just as described in the background section, with the development of science and technology, the continuous improvement of navigation content, and relative to leading
The renewal for content of navigating, voice operating is more delayed.
In order to overcome the shortcomings of above-mentioned existing airmanship, the invention provides a kind of vehicle-mounted end data handling system and ground
Information data processing platform is managed, this further improves Voice Navigation performance, Voice Navigation is fully incorporated vehicle-mounted end navigation skill
Art, so as to optimize the navigation operation of vehicle-mounted end, makes navigation operation more convenient, comfortable, so as to further improve the car of driver
Experience.
A kind of vehicle-mounted end data handling system of the invention and geographic information data processing are expanded on further below in conjunction with the accompanying drawings
Platform.
As shown in figure 1, the invention provides a kind of vehicle-mounted end data handling system 10, including:
Modular converter 1, instruction opening module 2, navigation instruction processing module 3 are instructed, three described modules are connected two-by-two.
Described instruction modular converter 1 is used to receive external voice instruction, and recognizes the phonetic order, is switched to instruction text.
The instruction opening module 2, recognizes the instruction text of instruction modular converter 1 formation, if the instruction text
Belong to navigation open command text, then open navigation instruction processing module 3.It so will pass through phonetic order and open navigation instruction
Processing module 3, now inputs the verbal instructions containing navigation task to instruction modular converter 1, and will by the instruction modular converter 1
The phonetic order containing navigation task switchs to navigation task instruction text, and the navigation instruction processing module 3 just can be according to described
Navigation task instruction text makes corresponding progress vehicle-mounted end navigation action response.Pass through the vehicle-mounted end data of the above-mentioned design present invention
Processing system its from navigation instruction processing module 3 be opened into navigation instruction processing module 3 perform specific tasks perform operation,
Inputted and completed by phonetic order, reduced in driver's driving procedure, the manually operated step of user's vehicle-mounted end navigation is simplified
The manually operated step of vehicle-mounted end navigation, has liberated driver's both hands, eyes, improves driver's notice and also improves driving safety
While energy, the car experience of user is also improved.
The navigation instruction processing module 3, after unlatching, recognizes the instruction text of instruction modular converter 1 formation,
If the instruction text is navigation task instruction text, navigation type request is formed according to the navigation task instruction text and believed
Breath, and navigation action response is performed according to the navigation type solicited message;And the navigation task instruction text at least includes leading
Class of navigating request keyword.
With reference to Fig. 2 is referred to, the instruction opening module 2 includes:Functional instructions memory module 22 and open command identification
Module 21.The functional instructions memory module 22 is used to store different functional instructions texts, and the functional instructions
Text at least includes the navigation open command text for being used to open the navigation instruction processing module 3.
The open command identification module 21 is connected with the functional instructions memory module 22, and also with the instruction
Modular converter 1 is connected.The open command identification module 21 is used for the instruction text for receiving instruction modular converter 1 formation,
And compare the instruction text of reception with the functional instructions text in the functional instructions memory module 22, when the instruction
When in the instruction text of modular converter 1 comprising the navigation open command text, then the navigation instruction processing module 3 is opened.
With reference to Fig. 3 is referred to, the navigation instruction processing module 3 includes:Assignment instructions identification module 31, navigation type request letter
Breath forms module 32 and request processing module 33.Above three module is sequentially connected, and the assignment instructions identification module 31 is also
Equally it is connected with the instruction modular converter 1, for receiving and identifying the instruction text that the instruction modular converter 1 is changed.
If the instruction text is navigation task instruction text, navigation type request is extracted from the navigation task instruction text crucial
Word.
The navigation type solicited message formation module 32, the then navigation recognized according to the assignment instructions identification module 31
Class asks keyword, forms navigation type solicited message.The navigation type solicited message includes route guidance solicited message and/or electricity
Talk about inquiry request information.
The request processing module 33, can perform navigation action response according to the navigation type solicited message.Including basis
The route guidance solicited message exports telephone number required in navigation way, or the output Help by Phone request.
According to above-mentioned different navigation type solicited message, the corresponding technical scheme bag of vehicle-mounted end data handling system of the present invention
Include:
With reference to Fig. 4 is referred to, if the navigation type solicited message is Help by Phone solicited message, the request processing module
33 include parsing module 301, call module 303 and communication information memory module 302, and the parsing module 301 connects described lead
Class of navigating solicited message formation module 32, the parsing module 301 connects the communication information memory module 302 and call mould respectively
Block 303.
The communication information memory module 302, for storage service body telephones number;The parsing module 301, is used for
After the Help by Phone solicited message is received and parsed through, in the communication information memory module 302 search obtain with it is described
The service provider telephone number that Help by Phone solicited message matches.And the service provider is put through by the call module 303
Telephone number.Such as, if after automobile on the way casts anchor, driver can be inputted at verbal instructions " the car is broken for I, " vehicle-mounted end data
Reason system 10 just recognizes that it is " it is required that Help by Phone solicited message of Automobile Service maintenance station ", and it searches for the electricity of Automobile Service maintenance station automatically
Words, and put through the phone.
If the navigation type solicited message is route guidance solicited message, the request processing module 33 is led including GPS
Model plane block (not shown), and the route guidance solicited message includes destination information.Then at vehicle-mounted end data of the invention
In reason system 10, current location of the GPS navigation module based on vehicle and destination information formation guidance path.Such as vehicle-mounted end
Verbal instructions positioned at " BeiJing Xi Road ", and driver's output are " going to West Nanjing Road ", then vehicle-mounted end data processing system of the present invention
System 10 is searched out by the nearest navigation way of starting point to " West Nanjing Road " by GPS navigation module.In addition, described destination
Information can also be the special instructions such as " going home ", " company ", and these certain special instructions are required for being previously entered vehicle-mounted end data
Processing system, is used as specific destination information.This is all prior art, be will not be repeated here.
With reference to Fig. 5 is referred to, vehicle-mounted end data handling system 10 of the present invention also includes confirmation command module 5, and it refers to described
Modular converter 1 is made to connect.After user is to the instruction modular converter 1 input phonetic order, the instruction modular converter 1 will
It switchs to instruction text, pronounces difference yet with each one, and the instruction modular converter 1 may have been recognized due to technical reason
Miss, thus design the confirmation command module 5, for instructing modular converter 1 according to the converted finger of phonetic order by described
Text is made to be converted to voice confirmation message again, so that it is guaranteed that navigation accuracy.
In addition, vehicle-mounted end data handling system 10 of the present invention also includes display terminal 4, the display terminal 4 and institute
State navigation instruction processing module 3 to be connected, it is used for the relevant information for showing navigation action response.Such as navigation way, telephone number
Etc..
In addition, vehicle-mounted end data handling system 10 of the present invention also includes loudspeaker, for exporting sound, plays navigation
The relevant information of action response, so further liberates driver's eyes so that driver feels at ease to drive.
Except above-mentioned vehicle-mounted end data handling system 10, present invention also offers a kind of geographic information data processing platform.
With reference to shown in Fig. 6.Geographic information data processing platform 30 of the present invention includes:Above-mentioned vehicle-mounted end data handling system 10 and high in the clouds
Server 20;When the navigation instruction processing module 3 of the vehicle-mounted end data handling system 10 can not solve navigation type request
During navigation task in information, the request feedback information of corresponding navigation task is searched for cloud server 20.
Described navigation instruction processing module 3 also includes navigation type solicited message sending module 34;The navigation type request
Information sending module 34 is connected with the request processing module 33.The cloud server 20 is asked with the navigation type respectively again
Information sending module 34, request processing module 33 are connected.At the navigation instruction of the vehicle-mounted end data handling system 10
When reason module 3 can not solve the navigation task in navigation type solicited message, the navigation instruction processing module 3 passes through the navigation
Class solicited message sending module 34 sends the navigation type solicited message to the cloud server 20, the cloud server
20 are used to receive the navigation type solicited message, and retrieve respective request feedback information according to the navigation type solicited message, treat
The cloud server 20 is obtained after corresponding request feedback information, and the request feedback information is sent to the navigation instruction
The request processing module 33 of processing module 3, so as to perform the navigation action response.
With reference to refer in Fig. 7, figure be the cloud server 20 one embodiment.As schemed, the cloud server 20
Including:Navigation type solicited message identification module 201, high in the clouds request feedback information memory module 202, high in the clouds solicited message feedback mould
Block 203 and information transfer module 204.The high in the clouds request feedback information memory module 202 is used to store request feedback information, and
It is connected with the high in the clouds solicited message feedback module 203.The navigation type solicited message identification module 201 connects the navigation type
Solicited message sending module 34, for receiving and identifying the navigation type solicited message that the navigation instruction processing module 3 is sent, institute
Stating navigation type solicited message includes route guidance solicited message, Help by Phone solicited message.The high in the clouds solicited message feeds back mould
Block 203 connects the navigation type solicited message identification module 201 and described information delivery module 204.The high in the clouds solicited message
Feedback module 203 is according to the navigation type solicited message, search and institute from high in the clouds request feedback information memory module 202
State the request feedback information that navigation type solicited message matches.And send the request feedback information of acquisition to described information transmission
Module 204, and sent the request feedback information to the vehicle-mounted end data handling system by described information delivery module 204
10 request processing module 33, performs navigation action response.
Geographic information data processing platform 30 of the present invention can also realize vehicle-mounted end road condition information inquiry.Realize vehicle-mounted end road conditions
Information searching function includes:The navigation type that the vehicle-mounted end data handling system 10 is sent to cloud server 20 asks to believe
Breath also includes road condition query solicited message, wherein, the road condition query solicited message at least includes destination information;So that it is determined that
The navigation way of offer road condition query information is provided.
When the request processing module 33 of the vehicle-mounted end data handling system 10 can not handle the road condition query request letter
After breath, the road condition query solicited message is sent to cloud server 20 by the navigation type solicited message sending module 34, and
Obtained and looked into the road conditions in high in the clouds request feedback information memory module 202 by the high in the clouds solicited message feedback module 203
Ask the request feedback information of the equal matching of solicited message.At least include information of vehicle flowrate in the request feedback information.The car
Carrying end data processing system 10 can be described to user's output by speech play by text importing or loudspeaker from display
Information of vehicle flowrate.
With reference to shown in reference to Fig. 8, another embodiment for the cloud server 20 in Fig. 6 shown in Fig. 8, its
In, it is with the difference in described Fig. 7, the present embodiment is on the basis of Fig. 7 embodiments, and the cloud server 20 is also wrapped
Include external network retrieval module 210.Described external network retrieval module 210 is connected with external network, in external network
Middle search information.So that navigation requests feedback information is more fully, accurately, so that navigation quality is improved, and user
Car is experienced.
The external network retrieval module 210 is connected with high in the clouds solicited message feedback module 203, for being asked when the high in the clouds
Ask information feedback module 203 can not obtain the navigation type request letter in high in the clouds request feedback information memory module 202
During the request feedback information of manner of breathing matching, external network searching request feedback information.
With reference to Fig. 9 is referred to, the external network retrieval module 210 includes high in the clouds solicited message identification module 211, network and searched
Rope module 212, network information feedback module 213.The high in the clouds solicited message identification module 211 and the high in the clouds solicited message are anti-
Module connection 203 is presented, the navigation type that can not be fed back for receiving and identifying the high in the clouds solicited message feedback module 203 asks letter
Breath.And the connection of high in the clouds solicited message identification module 211 network search module 212, treat the high in the clouds solicited message identification mould
Block 211 is recognized after the navigation type solicited message, and the navigation type solicited message is sent to the network search module 212.Institute
State the connection network information of network search module 212 feedback module 213 and external network.The network search module 212 is in outside
After the request feedback information that search matches with the navigation type solicited message in network, the request feedback information is sent to described
Network information feedback module 213.The network information feedback module 213 connects the high in the clouds solicited message feedback module 203, and
The request feedback information is sent to high in the clouds solicited message feedback module 203 by the network information feedback module 213.By described
Cloud server 20 sends the request feedback information to the vehicle-mounted end data handling system 10, and performs navigation action sound
Should.
Except in above-mentioned Fig. 8, described external network retrieval module 210 please directly negate what is searched in external network
Feedforward information is sent directly to outside the high in the clouds request feedback module 203, and the external network retrieval module 210 equally can be by outer
The request feedback information searched in portion's network sends to high in the clouds and asks feedback information memory module 202 to be stored, so that
Update the request feedback information of the high in the clouds request feedback information memory module 202.In the program, compared to shown in Fig. 8, it is described
While external network retrieval module 210 connects high in the clouds solicited message feedback module 203, also ask to feed back with the high in the clouds
Information storage module 202 is connected, and its concrete structure is with reference to shown in reference to Figure 10.
With reference to shown in reference to Figure 10, the difference in the present embodiment with the external network retrieval module 210 in above-mentioned Fig. 9 exists
In the network information feedback module 213 is replaced with feedback information update module 214 by the external network retrieval module 210.
And the high in the clouds solicited message identification module 211 connects the network search module 212 and high in the clouds solicited message feedback mould respectively
Block 203, the feedback information update module 214 connects the network search module 212 and high in the clouds request feedback information
Memory module 202.The feedback information update module 214 deposits the request feedback information that the network search module 212 is obtained
Enter in the high in the clouds request feedback information memory module 202, obtained by the high in the clouds solicited message feedback module 203, and send
To the vehicle-mounted end data handling system 10, to perform navigation action response.
Although the present invention is disclosed as above with preferred embodiment, the present invention is not limited to this.Any art technology
Personnel, without departing from the spirit and scope of the present invention, can make various changes or modifications, therefore protection scope of the present invention should
It is defined when by claim limited range.