The content of the invention
It is an object of the invention to provide the Telematics systems and its control method that a kind of POI is sent to automobile, profitWith existing public network map platform (such as Baidu, high moral), the POI biography for being selected user by identifying vehicle ID informationThe cloud server specified is transported to, satisfactory POI is issued to specified by cloud server by wireless communication networksVehicle, how the POI solved in public network map to be sent to automobile, and how high in the clouds identifies effective POI and issueThe problems such as to onboard system
I.e. present invention mainly solves three major issues：(1) how the POI in public's map is sent to the high in the clouds data specifiedStorehouse；(2) how cloud database stores and handles POI；(3) how car-mounted terminal receives the POI of high in the clouds storage.
Concrete technical scheme is as follows：
A kind of POI is sent to the Telematics systems of automobile, including public's map terminal, public's management map platform,TSP high in the clouds management platform and on-vehicle host terminal, wherein,
Connection is communicated between public's map terminal and public's management map platform, its be used to providing map datum andPOI, and the POI that user is selected to send is transmitted to public's management map platform；
Connection is communicated between public's management map platform and TSP high in the clouds management platform, it is used for user's selectionPOI is sent to specified TSP high in the clouds management platform；
Connection is communicated between TSP high in the clouds management platform and on-vehicle host terminal, it is used to be responsible for collecting the different publicThe POI that management map platform is sent, by effective POI classified and stored, and can issue POI according to the demand of userInformation is to on-vehicle host terminal；
The on-vehicle host terminal is used to judging, ask, receive and parsing POI.
Further, the communication connection between TSP high in the clouds management platform and on-vehicle host terminal uses wireless telecommunicationsModule.
Further, in addition to wireless communication networks, it provides communication for wireless communication module and TSP high in the clouds management platformLink.
Further, wireless communication module is used to send data to wireless communication networks and receive to come from wireless communication networksData.
Further, public's map terminal is public's map PC page ends or public's map cell phone application end.
Further, on-vehicle host terminal includes master control processing module, navigation engine and map office.
Further, in addition to information display module, it connects on-vehicle host terminal, and for showing POI.
Further, the POI includes POI titles and longitude and latitude, better address, phone and postcode, and/or, nothingLine communication module is the either vehicle-mounted built-in communication module of user's on-line module.
Above-mentioned POI is sent to the control method of the Telematics systems of automobile, further, comprises the following steps：
1) car owner or other users are searched in internet public's map terminal and select corresponding POI, input unique useID selections in family are sent to the automobile specified；
2) network address of public's management map platform by internet using fixation, by POI, ID and transmissionTime is transmitted to specified TSP management platforms；
3) TSP management platforms receive the POI sent from different public's map platforms, after being parsed, then pressSort out according to ID and time into cloud database；
4) after on-vehicle host terminal is successfully established data by wireless communication module with TSP to be connected, acquisition is sent automaticallyPOI is asked；
5) after TSP receives the request that on-vehicle host terminal obtains POI, after identification and matching ID, by a series ofAlgorithm and decision logic transmit satisfactory POI to on-vehicle host terminal；
6) on-vehicle host terminal is parsed and shown after receiving POI and checks or navigate for user, is then back to resultTo TSP platforms.
Further, in step 1), public's map sends POI and comprised the following steps：
User opens public's map terminal in PC or mobile phone terminal, searches for and selects to need the POI for being sent to automobile；
Input vehicle unique identification ID simultaneously confirms to send；
POI and id information are sent to its public's management map platform by public's map terminal；
As public's management map platform is successfully received POI and id information, then the TSP clouds of formulation can be sent this information toEnd pipe platform；
POI as public's management map platform receives is invalid, or can not receive corresponding information, then can return to mistakeInformation to public's map terminal, public's map terminal shows corresponding prompt message to user；
As TSP high in the clouds management platform receive the public's management map platform transmission information, then can carry out judging vehicle onlyWhether one identification id is effective；
As TSP high in the clouds management platform can not receive the POI and id information of public management platform, then public's management map is put downPlatform can return to error message to public's map terminal, public's map terminal and show corresponding prompt message to user；
As TSP high in the clouds management platform judges that ID is effective, then can by its according to send the information classification such as time and ID store toCloud database, in case using；
As TSP high in the clouds management platform judges that ID is invalid, then ID invalid informations, the public can be returned to public's management map platformMap terminal shows corresponding prompt message to user；
TSP high in the clouds management platform stores POI to database, then can be returned successfully to public's management map platformInformation, public's map terminal shows corresponding prompt message to user.
Compared with currently available technology, the present invention be based on development of Mobile Internet technology, by the public of powerful opening in real timeFigure platform, POI is timely and effectively transmitted to vehicle system, and do not need the upgrading of user's supplementary payments map and maintenance expenseWith.There is the support of powerful high in the clouds platform and mobile Internet, onboard system is just not limited solely to vehicle system, and it can be providedMore colourful function and service, this is that orthodox car guidance entertainment system can not be reached.
Specifically：The system is by means of network map powerful in real time, based on high in the clouds and development of Mobile Internet technology, notOn the premise of needing supplementary payments map upgrade cost, can not only solve the problems, such as that map data update is brought more slowly, andBy way of identifying ID, vehicle device is set to receive car owner, and the POI that other users are sent, there is provided moreAdd and conveniently service.
Embodiment
Below according to accompanying drawing, the present invention will be described in detail, and it is a kind of preferred real in numerous embodiments of the present inventionApply example.
In an advantageous embodiment, there is provided a kind of POI is sent to the Telematics systems of automobile, including：
Public's map terminal 1：There is provided promptly and accurately and can real-time update map datum and POI, be responsible for search,Display and POI that user needs is sent to public's management map platform；
Public's management map platform：It is responsible for for the POI that public's map terminal 1 is sent being forwarded to the TSP high in the clouds specifiedServer, and receive the result of its return；
TSP (Telematics Service Provider) management platform：It is responsible for integrating different public's map platform hairsThe POI sent, storage and management cloud database, and can be issued according to the demand of user corresponding POI to specifyCar-mounted terminal；
On-vehicle host terminal：It is responsible for asking POI into TSP cloud databases, receives and parse POI, andPOI can be superimposed upon in local map；
Information display module：Responsible POI is shown and interface prompt；
Wireless communication module：Be responsible for send on-vehicle host terminal request information to wireless communication networks, and receive TSP fromThe POI that wireless communication networks issue；
Wireless communication networks：Communication link is provided for wireless communication module and TSP cloud servers, is public's map platformCommunication link is provided with TSP cloud servers；
Wherein, POI is, it is necessary to include the information such as POI titles and longitude and latitude (essential), better address, phone and postcode；
Wherein, public's map terminal 1, can be PC ends webpage version public map or the mobile phone terminal APP version publicFigure；
Wherein, wireless communication module, can be user's on-line module (WiFi or mobile phone), or vehicle-mounted built-in communication mouldBlock；
Wherein, on-vehicle host terminal, including master control processing module, map office and navigation engine.
The method that POI is sent to on-vehicle host terminal, including following step are realized the invention also discloses said system is usedSuddenly：
1) car owner or other users are searched in internet public's map terminal 1 and select corresponding POI, input unique useID selections in family are sent to the automobile specified；
2) network address of public's management map platform by internet using fixation, by POI, ID and transmissionTime is transmitted to specified TSP management platforms；
3) TSP management platforms receive the POI sent from different public's map platforms, after being parsed, then pressSort out according to ID and time into cloud database；
4) after on-vehicle host terminal is successfully established data by wireless communication module with TSP to be connected, acquisition is sent automaticallyPOI is asked；
5) after TSP receives the request that on-vehicle host terminal obtains POI, after identification and matching ID, by a series ofAlgorithm and decision logic transmit satisfactory POI to on-vehicle host terminal；
6) on-vehicle host terminal is parsed and shown after receiving POI and checks or navigate for user, is then back to resultTo TSP platforms.
As shown in figure 1, the Telematics systems that the POI of the present invention is sent to automobile include：Public's map terminal 1, canTo be public map PC page ends 2 or public's map cell phone application end 3, main responsible offer map datum and POI are believedBreath, and the POI that user is selected to send is transmitted to public's management map platform 4；Public's management map platform 4, it is main negativeDuty sends the POI of user's selection to specified TSP high in the clouds management platform 5；TSP high in the clouds management platform 5, it is responsible for collecting notThe POI sent with public's management map platform 4, by effective POI classified and stored, and can be according to the demand of userPOI is issued to on-vehicle host terminal 6；On-vehicle host terminal 6 is responsible for judging, ask, receive and parsing POI, and it is wrappedContaining master control processing module 7, navigation engine 8 and map office 9；Information display module 10, it is responsible for display POI；Wireless telecommunications mouldBlock 11 is responsible for sending data to wireless communication networks 12 and receives the data from wireless communication networks 12；Wireless communication networks12, it is that wireless communication module 11 and TSP high in the clouds management platform 5 provide communication link.
Specific control strategy or control method are as follows：
First, public's map sends POI flows, as shown in Figure 2：
1) user opens public's map terminal 1 in PC or mobile phone terminal, searches for and selects to need the POI for being sent to automobile；
2) input vehicle unique identification ID and confirm to send；
3) POI and id information are sent to its public's management map platform 4 by public's map terminal 1；
4) a. such as public's management map platforms 4 are successfully received POI and id information, then can send this information to formulationTSP high in the clouds management platform 5；
B. the POI that such as public's management map platform 4 receives is invalid, or can not receive corresponding information, then can returnError message to public's map terminal 1, public's map terminal 1 shows corresponding prompt message to user；
5) a. such as TSP high in the clouds management platforms 5 receive the information of the transmission of public's management map platform 4, then can be judgedWhether vehicle unique identification ID is effective；
B. such as TSP high in the clouds management platform 5 can not receive the POI and id information of public management platform, then public's map pipePlatform 4 can return to error message to public's map terminal 1, public's map terminal 1 and show corresponding prompt message to user；
6) a. such as TSP high in the clouds management platforms 5 judge that ID is effective, then can deposit it according to the information classification such as time and ID is sentStorage is to cloud database, in case using；
B. such as TSP high in the clouds management platform 5 judges that ID is invalid, then can return to ID invalid informations to public's management map platform 4,Public's map terminal 1 shows corresponding prompt message to user；
7) TSP high in the clouds management platform 5 stores POI to database, then can be returned to public's management map platform 4Successful information, public's map terminal 1 show corresponding prompt message to user.
2nd, car-mounted terminal receives POI flows, as shown in Figure 3：
1) on-vehicle host terminal 6 is established data with TSP high in the clouds management platform 5 by the trial of wireless communication module 11 and is connected；
2) wireless communication module 11 and TSP high in the clouds management platform 5 are successfully established after data are connected, and on-vehicle host terminal 6 is sent outSend and obtain POI requests；
3) after TSP high in the clouds management platform 5 receives acquisition POI requests, cloud database is searched, matching judgment is carried out and (judgesLogic is shown in " TSP management platform matching judgments sub-process ")；
4) there is the POI met in a. such as cloud database, TSP high in the clouds management platform 5 packs the POI of correlationSend to on-vehicle host terminal 6；
B. as the POI not met in cloud database, TSP high in the clouds management platform 5 will send " no effective information "To on-vehicle host terminal 6；
5) by wireless communication networks 12, effective POI that TSP high in the clouds management platform 5 is sent believes wireless communication module 11Breath packet is transmitted to on-vehicle host terminal 6；
6) after if a. on-vehicle hosts terminal 6 receives the success of POI packet, it is parsed；
If b. on-vehicle host terminal 6 is within the defined time, POI packet can not be properly received, then TSP high in the clouds is managedPlatform 5 records this information, and this POI is masked as not descending photos and sending messages；
7) after on-vehicle host terminal 6 successfully parses POI, by information display module 10, effective POI is shownShow to user；Also can by navigation engine by this information superposition into map, and navigation feature can be started；
8) on-vehicle host terminal 6 will return to the TSP clouds of the message of " POI receives successfully " by wireless communication module 11This POI flag bit is descended photos and sending messages by end pipe platform 5, TSP high in the clouds management platform 5.
3rd, TSP management platforms matching judgment flow, as shown in Figure 4：
1) when TSP high in the clouds management platform 5, which receives, obtains POI request, parsing id information and transmission request time；
2) TSP high in the clouds management platform 5 in id information beyond the clouds database according to carrying out inquiring about whether the ID has what is do not sentPOI；
3) a. then continues to judge cloud database if the POI (comprising transmission but failed POI) not sentIn the POI quantity that does not send and time whether exceed limit value；
B. if without the POI (including the situation in the absence of POI) not sent in cloud database, then TSP high in the clouds is managedPlatform 5 is judged as " no effective information ", and sends " no effective information " prompting to on-vehicle host terminal 6；
4) if a. is not sent POI quantity or time, without departing from limit value, all POIs not sent were masked as" effective POI "；
B. if the POI quantity not sent or time exceed limit value, then the POI letters in quantity or time effective range are extractedBreath, and it is masked as " effective POI "；
5) TSP high in the clouds management platform 5 transmits " effective POI " to on-vehicle host terminal 6.
The system passes through on-vehicle host terminal built-in wireless communication module or the side by other on-line module shared datasFormula accesses internet, using the powerful data storage and management ability of high in the clouds platform, realizes vehicle system and receives user in public affairsPOI is sent at many map ends, and can provide real-time accurate navigation feature.
The present invention is exemplarily described above in conjunction with accompanying drawing, it is clear that present invention specific implementation is not by aforesaid wayLimitation, as long as employ the inventive concept and technical scheme of the present invention progress various improvement, or it is not improved directly applicationIn other occasions, within protection scope of the present invention.