The content of the invention
In view of above-mentioned the deficiencies in the prior art, it is an object of the invention to provide vehicle mounted guidance client to intercut prompt message
Method and system, it is intended to solve vehicle mounted guidance client advertisement and play to be disconnected by vehicle mounted guidance client and background server to connect
The influence that connects, the out of contior problem of broadcasting that in-car someone and file to be broadcast can not be ensured.
For the above-mentioned purpose, the present invention adopts the following technical scheme that:
The method that vehicle mounted guidance client intercuts prompt message, wherein, comprise the following steps:
A, file to be broadcast is stored in vehicle mounted guidance client in advance;
B, after vehicle mounted guidance client and background server, which are established, to be connected, background server is sent out to vehicle mounted guidance client
Send the broadcasting control information for controlling file to be broadcast to play, the broadcasting control information includes file specify information to be broadcast and right
The broadcasting time control informatio answered;
C, vehicle mounted guidance client receives and reads broadcasting control information, when reaching broadcasting time control informatio setting
Between when being spaced the file to be broadcast specified according to file specify information to be broadcast play file to be broadcast.
The method that described vehicle mounted guidance client intercuts prompt message, wherein, the file to be broadcast comprises at least advertisement
One kind in message file and weather conditions information file;
The vehicle mounted guidance client be communication terminal and with the navigation terminal of communication terminal bluetooth connection, interior
Put the communication terminal of navigation module or possess the navigation terminal of communication function, the navigation terminal is built-in navigation module
Terminal;
Vehicle mounted guidance client is established after connection with background server and establishes data channel, and the data channel includes IP electricity
Talk about data channel or voice data channel.
The method that described vehicle mounted guidance client intercuts prompt message, wherein, the step B, specifically include:
B100, vehicle mounted guidance client receive the trigger action of PTT Voice Navigation and send voice to background server
Call request;
B200, background server receive request and establish the voice data channel for being used for both sides' voice call;
After B300, destination determine, background server is to vehicle mounted guidance client sending destination positional information and broadcasting
Control information;
The step C, is specifically included:
C100, vehicle mounted guidance client receive destination locations information and broadcasting control information
C200, vehicle mounted guidance client are according to the destination locations information planning route of reception;
C300, specified when reaching the time interval of broadcasting time control informatio setting according to file specify information to be broadcast
File to be broadcast plays file to be broadcast, and the time interval of broadcasting time control informatio setting is more than the duration needed for programme path.
The method that described vehicle mounted guidance client intercuts prompt message, wherein, the step B300, in addition to:
The weather conditions information of destination is obtained, and is generated for controlling vehicle mounted guidance client to report the weather conditions
The broadcasting control information of information.
The method that described vehicle mounted guidance client intercuts prompt message, wherein, the step B also includes:
Update several files to be broadcast in vehicle mounted guidance client;
Delete several files to be broadcast in vehicle mounted guidance client;
New file to be broadcast is sent to vehicle mounted guidance client.
It is corresponding with the above method, present invention also offers the system that vehicle mounted guidance client intercuts prompt message, including:
The memory module and reception and respond module of vehicle mounted guidance client are arranged on, and is arranged on the company of background server
Connect and sending module, wherein,
Memory module, in advance storing file to be broadcast;
Connection and sending module, after establishing connection with background server, background server is to vehicle mounted guidance client
Send the broadcasting control information for controlling file to be broadcast to play, the broadcasting control information include file specify information to be broadcast and
Corresponding broadcasting time control informatio;
Reception and respond module, for receiving and reading broadcasting control information, set when reaching broadcasting time control informatio
Time interval when the file to be broadcast specified according to file specify information to be broadcast play file to be broadcast.
The system that described vehicle mounted guidance client intercuts prompt message, wherein, the file to be broadcast comprises at least advertisement
One kind in message file and weather conditions information file;
The vehicle mounted guidance client be communication terminal and with the navigation terminal of communication terminal bluetooth connection, interior
Put the communication terminal of navigation module or possess the navigation terminal of communication function, the navigation terminal is built-in navigation module
Terminal;
Vehicle mounted guidance client is established after connection with background server and establishes data channel, and the data channel includes IP electricity
Talk about data channel or voice data channel.
The system that described vehicle mounted guidance client intercuts prompt message, wherein,
The connection and sending module, are specifically included:
The connection request module being arranged in vehicle mounted guidance client, for receiving the trigger action of PTT Voice Navigation
And send voice call request to background server;
The receiving module being arranged in background server, for receiving voice number of the request foundation for both sides' voice call
According to passage;
The sending module in background server is arranged on, after being determined for destination, is sent to vehicle mounted guidance client
Destination locations information and broadcasting control information;
The reception and respond module, are specifically included:
Receiving module, for receiving destination locations information and broadcasting control information;
Navigation module, for the destination locations information planning route according to reception;
Broadcasting module, for specifying letter according to file to be broadcast when reaching the time interval of broadcasting time control informatio setting
Cease the file to be broadcast specified and play file to be broadcast, the time interval of broadcasting time control informatio setting is more than needed for programme path
Duration.
The system that described vehicle mounted guidance client intercuts prompt message, wherein, in addition to:
Destination weather conditions acquisition module, for obtaining the weather conditions information of destination, and generate for controlling car
Carry the broadcasting control information that navigation client reports the weather conditions information.
The system that described vehicle mounted guidance client intercuts prompt message, wherein, in addition to:
Update module, for updating several files to be broadcast in vehicle mounted guidance client;
Removing module, for deleting several files to be broadcast in vehicle mounted guidance client;
Import modul, for sending new file to be broadcast to vehicle mounted guidance client.
Compared with prior art, vehicle mounted guidance client provided by the present invention intercuts the method and system of prompt message,
Sent when vehicle mounted guidance client is established with background server and connected to vehicle mounted guidance client for controlling file to be broadcast to broadcast
The broadcasting control information put, vehicle mounted guidance client play file to be broadcast according to broadcasting control information(Including advertising message file
And weather conditions information file), for example, car owner establishes voice call by vehicle mounted guidance client and background server
Afterwards, after speech exchange determines destination, background server sends destination locations information and broadcasting control information to vehicle-mounted
Navigation client, vehicle mounted guidance client are treated according to destination locations information planning route, and according to broadcasting control information control
File broadcasting is broadcast, broadcasting control information includes file specify information to be broadcast and corresponding broadcasting time control informatio, broadcast reaching
The file to be broadcast specified during the time interval for putting time control information setting according to file specify information to be broadcast plays file to be broadcast,
And the time interval of broadcasting time control informatio setting is more than the duration needed for programme path.So, in vehicle mounted guidance client
The broadcasting of file to be broadcast is not disconnected with background server by vehicle mounted guidance client and influenceed after acquisition broadcasting control information,
File to be broadcast is controlled to play after navigation way is planned, it can be ensured that in-car someone, to make the prompt message intercutted(Advertisement)More have
Effect, and the broadcasting control information that the broadcasting of file to be broadcast is made by background server controls, and can be changed in real time(As played
The variation of time and the renewal of file to be broadcast), without in off-line state(Vehicle mounted guidance client disconnects with background server to be connected
Connect)Under played according to fixed mode.
Embodiment
The invention provides the method and system that vehicle mounted guidance client intercuts prompt message, for make the purpose of the present invention,
Technical scheme and effect are clearer, clear and definite, referring to the drawings and give an actual example that the present invention is described in more detail.It should manage
Solution, specific embodiment described herein only to explain the present invention, are not intended to limit the present invention.
Fig. 1 is referred to, Fig. 1 is the method that vehicle mounted guidance client of the present invention intercuts prompt message.Such as Fig. 1 institutes
Show, the method that vehicle mounted guidance client of the present invention intercuts prompt message, comprise the following steps:
Step 101, file to be broadcast is stored in vehicle mounted guidance client in advance.File to be broadcast have a lot, as voice document,
Video file and picture file etc., file to be broadcast described here comprise at least advertising message file and weather conditions information file
In one kind, advertising message file can be voice document or video file, certainly, file to be broadcast of the present invention
Preferably voice document, because vehicle environment is not suitable for the viewing of video and picture.Weather conditions information file refers to be used for
Report weather file, can be voice document, as voice message content " your the destination weather to be reached is fine day ",
" your the destination weather to be reached is the cloudy day " ... ... these files to be broadcast are stored in vehicle mounted guidance client, each file
There is numbering, file to be broadcast can be specified according to numbering, and then play.
Step 102, after vehicle mounted guidance client and background server are established and connected, background server is to vehicle mounted guidance visitor
Family end sends the broadcasting control information for controlling file to be broadcast to play, and the broadcasting control information includes file to be broadcast and specifies letter
Breath and corresponding broadcasting time control informatio.The mode that vehicle mounted guidance client and background server establish connection is a lot, can be with
Network data channels are established by network connection, can also be built by the CDMA2000/TD-SCDMA/WCDMA of Telecom operators
Vertical voice call, establishes voice data channel, of course, it is possible to carry out IP calls by network data channels, establishes IP phone number
According to passage.Currently preferred is that IP phone data channel and voice number are established between vehicle mounted guidance client and background server
According to passage.Background server sends the broadcasting control information for controlling file to be broadcast to play to vehicle mounted guidance client, can be with
Triggered by backstage seat personnel, can also be in computer settings, there is provided automatic triggering.The broadcasting control information of transmission includes waiting to broadcast
File specify information and corresponding broadcasting time control informatio.The file specify information to be broadcast can be but not limited to text to be broadcast
The numbering of part.Corresponding broadcasting time control informatio is the time interval of setting, is controlled when vehicle mounted guidance client receives broadcasting
The timing of time interval during information processed(Can certainly be timely with other time reference), when pass by the time interval when control
The file to be broadcast specified plays;Certainly, broadcasting time control informatio can also be a time point, such as set reproduction time under
Noon 2:00, then the file to be broadcast specified in the afternoon 2:00 plays out.Currently preferred broadcasting time control informatio is setting
Time interval, the time interval is preferably 2 minutes because vehicle mounted guidance client from receive data-navigation-adjustment side
To-display-route planning completion, it is necessary to which 1-2 minutes, are set as 2 minutes by time interval, just completed in route planning laggard
Row intercuts, and will not cause the tired sense of user.Palpus is, it is emphasized that described broadcasting control information can be, but be not limited to one and treat
Broadcast the control information of file, that is to say, that broadcasting control information can be used for the broadcasting control of multiple files to be broadcast simultaneously, this
Sample, the file to be broadcast of vehicle mounted guidance client can carry out orderly broadcasting according to setting time.
Step 103, vehicle mounted guidance client receive and read broadcasting control information, are set when reaching broadcasting time control informatio
The file to be broadcast specified during fixed time interval according to file specify information to be broadcast plays file to be broadcast.Vehicle mounted guidance client connects
Receive broadcasting control information and read, letter is specified according to file to be broadcast when reaching the time interval of broadcasting time control informatio setting
Cease the file to be broadcast specified and play file to be broadcast.The file to be broadcast included such as broadcasting control information designates the information as weather conditions letter
The numbering 003 of file is ceased, corresponding broadcasting time control informatio is 3 minutes, then receives broadcasting control in vehicle mounted guidance client
The weather conditions information file of information numbering 003 after 3 minutes plays.
The method that vehicle mounted guidance client as described above intercuts prompt message, is stored in vehicle-mounted lead by file to be broadcast in advance
Boat client, the broadcasting of file to be broadcast is controlled by broadcasting control information, is downloaded without vehicle mounted guidance client, plays control letter
Breath is very small, and flow is not expended at several families.
The method that described vehicle mounted guidance client intercuts prompt message, it is preferred that vehicle mounted guidance client takes with backstage
Business device establishes data channel after establishing connection, and the data channel includes IP phone data channel or voice data channel.IP electricity
Words data channel is the voice call established by network, same with voice data channel function phase, can also be with the people that attends a banquet from the background
Member carries out speech exchange, and then determines destination.Of course, it is possible to carry out data transmission not against voice is established, such as vehicle mounted guidance
Client, by network connection, transmits data by network connection, transmits broadcasting control information with background server.
Vehicle mounted guidance client can be seen that not according to above-mentioned vehicle mounted guidance client and background server communication mode
It is confined to one kind.Vehicle mounted guidance client of the present invention can by communication terminal and with communication terminal bluetooth connection
Navigation terminal composition or built-in navigation module communication terminal or possess the navigation terminal of communication function, institute
State the terminal that navigation terminal is built-in navigation module;The communication terminal is mobile phone.If do not obtained by voice call
Data, then vehicle mounted guidance client can network and the computer that possesses navigation.
The method that described vehicle mounted guidance client intercuts prompt message, it is preferred that the step 102, specifically include:
Step 1: vehicle mounted guidance client receives the trigger action of PTT Voice Navigation and sends language to background server
Sound call request;Vehicle environment is more special, and in driving, unsuitable car owner's manual navigation, the present embodiment will be prompted to insertion information and exist
Effect is more preferable in PTT Voice Navigation.PTT Voice Navigation is relatively conventional, triggers Voice Navigation by a button, can use up
Measure the operation of the planning navigation way of few reduction car owner.
Step 2: background server, which receives request, establishes the voice data channel for being used for both sides' voice call;Prior art,
It will not be repeated here.
Step 3: after destination determines, background server is to vehicle mounted guidance client sending destination positional information and broadcasts
Put control information;Destination locations information and broadcasting control information can be sent simultaneously, can also be sent respectively, such as be taken on backstage
There is an information input interface in business device, backstage seat personnel is by information(Destination locations information and broadcasting control information)It is defeated
Enter, click on and confirm to can be transmitted.
The step 103, is specifically included:
Step 1: vehicle mounted guidance client receives destination locations information and broadcasting control information;As detailed above.
Step 2: destination locations information planning route of the vehicle mounted guidance client according to reception;
Step 3: specified when reaching the time interval of broadcasting time control informatio setting according to file specify information to be broadcast
File to be broadcast play file to be broadcast, the time interval of broadcasting time control informatio setting is more than the duration needed for programme path.
Above-described embodiment, insertion information is will be prompted in PTT Voice Navigation, when user carries out PTT Voice Navigation
In-car presence of people can be determined, now intercuts prompt message, prompt message can be made(Advertisement)More effectively;In addition, that intercuts carries
Show that information is carried out after the completion of navigation programming route, user will not be caused to be discontented with.Client does not interfere with car after hanging up voice call
Carry the broadcasting of file to be broadcast in navigation client.The destination locations information that background server issues(13 codes), advertisement compile
Code(1-2 positions), weather forecast(2)Etc. data, it is very small to take flow.
The method that described vehicle mounted guidance client intercuts prompt message, it is preferred that also include:Obtain the weather of destination
Condition information, and generate the broadcasting control information for controlling vehicle mounted guidance client to report the weather conditions information.It is vehicle-mounted
Navigation client preserves weather conditions information file, and background server is it is determined that obtain the weather conditions of destination behind destination
Information, and the broadcasting control information for controlling vehicle mounted guidance client to report the weather conditions information is generated, it is sent to car
After carrying navigation client, it is vaporous that vehicle mounted guidance client can call corresponding weather conditions information file to report destination day
Condition.So, not only provided conveniently for user's trip, also indirectly add user satisfaction with the service.
The method that described vehicle mounted guidance client intercuts prompt message, it is preferred that the step 102 also includes:Renewal
Several files to be broadcast in vehicle mounted guidance client;File to be broadcast such as promotional literature, promotional literature content are needed according to advertisement
Main needs are changed, and at this moment just need to be updated the file to be broadcast of vehicle mounted guidance client, by updating text to be broadcast
Part, make file the to be broadcast variation in vehicle mounted guidance client, meanwhile, meet customer need.File to be broadcast is updated to refer to wait to broadcast
The numbering of file is constant, directly covers original file to be broadcast.
Delete several files to be broadcast in vehicle mounted guidance client;Memory space in vehicle mounted guidance client is limited
, when file to be broadcast deletes the file to be broadcast without the used time, as language advertiser terminates advertising service, it is necessary to be led vehicle-mounted
The promotional literature of the advertiser for client of navigating(File to be broadcast)Delete.
New file to be broadcast is sent to vehicle mounted guidance client.When background server has new when file is broadcast, car can be thought
Carry navigation client and send the new file to be broadcast, and be the new reference number of a document to be broadcast.If any new client master, make
New file to be broadcast, then can send new file to be broadcast to vehicle mounted guidance client.
Fig. 2 is referred to, Fig. 2 is the system that vehicle mounted guidance client of the present invention intercuts prompt message.Such as Fig. 2 institutes
Show, the system that vehicle mounted guidance client of the present invention intercuts prompt message, including:
The memory module 204 and reception and respond module 203 of vehicle mounted guidance client 202 are arranged on, and is arranged on backstage
The connection of server 201 and sending module 205, wherein,
Memory module 204, in advance storing file to be broadcast;
Connection and sending module 205, after establishing connection with background server, background server is to vehicle mounted guidance client
End sends the broadcasting control information for being used for controlling file to be broadcast to play, and the broadcasting control information includes file specify information to be broadcast
And corresponding broadcasting time control informatio;
Reception and respond module 203, for receiving and reading broadcasting control information, set when reaching broadcasting time control informatio
The file to be broadcast specified during fixed time interval according to file specify information to be broadcast plays file to be broadcast.
The system that described vehicle mounted guidance client intercuts prompt message, wherein, the file to be broadcast comprises at least advertisement
One kind in message file and weather conditions information file;
The vehicle mounted guidance client be communication terminal and with the navigation terminal of communication terminal bluetooth connection, interior
Put the communication terminal of navigation module or possess the navigation terminal of communication function, the navigation terminal is built-in navigation module
Terminal;
Vehicle mounted guidance client is established after connection with background server and establishes data channel, and the data channel includes IP electricity
Talk about data channel or voice data channel.
The system that described vehicle mounted guidance client intercuts prompt message, wherein,
The connection and sending module, are specifically included:
The connection request module being arranged in vehicle mounted guidance client, for receiving the trigger action of PTT Voice Navigation
And send voice call request to background server;
The receiving module being arranged in background server, for receiving voice number of the request foundation for both sides' voice call
According to passage;
The sending module in background server is arranged on, after being determined for destination, is sent to vehicle mounted guidance client
Destination locations information and broadcasting control information;
The reception and respond module, are specifically included:
Receiving module, for receiving destination locations information and broadcasting control information;
Navigation module, for the destination locations information planning route according to reception;
Broadcasting module, for specifying letter according to file to be broadcast when reaching the time interval of broadcasting time control informatio setting
Cease the file to be broadcast specified and play file to be broadcast, the time interval of broadcasting time control informatio setting is more than needed for programme path
Duration.
The system that described vehicle mounted guidance client intercuts prompt message, wherein, in addition to:
Destination weather conditions acquisition module, for obtaining the weather conditions information of destination, and generate for controlling car
Carry the broadcasting control information that navigation client reports the weather conditions information.
The system that described vehicle mounted guidance client intercuts prompt message, wherein, in addition to:
Update module, for updating several files to be broadcast in vehicle mounted guidance client;
Removing module, for deleting several files to be broadcast in vehicle mounted guidance client;
Import modul, for sending new file to be broadcast to vehicle mounted guidance client.
In summary, vehicle mounted guidance client provided by the present invention intercuts the method and system of prompt message, vehicle-mounted
Navigation client is established with background server and sent when connecting to vehicle mounted guidance client for controlling broadcasting for file broadcasting to be broadcast
Control information is put, vehicle mounted guidance client plays file to be broadcast according to broadcasting control information(Including advertising message file and weather
Condition information file), for example, after car owner establishes voice call by vehicle mounted guidance client and background server, through language
After sound exchange determines destination, background server sends destination locations information and broadcasting control information to vehicle mounted guidance client
End, vehicle mounted guidance client control file to be broadcast to broadcast according to destination locations information planning route, and according to broadcasting control information
Put, broadcasting control information includes file specify information to be broadcast and corresponding broadcasting time control informatio, is reaching reproduction time control
The file to be broadcast specified during the time interval of information setting processed according to file specify information to be broadcast plays file to be broadcast, and during broadcasting
Between control information set time interval be more than programme path needed for duration.So, obtain and play in vehicle mounted guidance client
The broadcasting of file to be broadcast is not disconnected with background server by vehicle mounted guidance client and influenceed after control information, is led in planning
File to be broadcast is controlled to play after the line of air route, it can be ensured that in-car someone, to make the prompt message intercutted(Advertisement)More effectively, and treat
The broadcasting control information control that the broadcasting of file is made by background server is broadcast, can be changed in real time, without in off-line state
(Vehicle mounted guidance client disconnects with background server)Under played according to fixed mode.
It should be appreciated that the application of the present invention is not limited to above-mentioned citing, for those of ordinary skills, can
To be improved or converted according to the above description, all these modifications and variations should all belong to the guarantor of appended claims of the present invention
Protect scope.