Summary of the invention
The objective of the invention is in order to realize the incorporate technical problem of car-mounted terminal device network, a kind of vehicle-mounted information service system, terminal and networked services management method have been designed, remote service controller by the setting of backstage service unit, the service centre in car-mounted terminal and 4S shop can visit the data message of sharing in the remote service controller as required, the state information of 4S shop by the wireless network tracks monitoring vehicle is so that provide better service for human pilot.
The present invention for realizing the technical scheme that goal of the invention adopts is, a kind of vehicle-mounted information service system, comprise in the structure of system and being installed in the automobile, and provide the car-mounted terminal of information on services for the driver, remote service controller with system database is set in the service unit of the backstage of car-mounted terminal, car-mounted terminal is by network interface and the supporting communications protocol data information stored in the remote service controller that conducts interviews, the remote service controller receives to relend after the request and helps network interface and supporting communications protocol that the data message of request is sent to car-mounted terminal, is provided with the registration of user or 4S shop in the remote service controller, the client of visit and with the customer data base of the supporting visit secret key of registered user.
A kind of intelligent vehicle-carried information service terminal, above terminal applies is in above-mentioned service system, comprise central processing unit in the circuit structure of car-mounted terminal with intermediate storage unit and data storage cell, keyboard input circuit and sound, video signal output circuit, in the circuit structure of car-mounted terminal, be provided with wireless network dialing interface circuit, car-mounted terminal at first lands the client of remote service controller by wireless network dialing interface circuit and keyboard input circuit input reference key, send the downloaded resources request signal to the remote service controller, by network interface the classified information compression data packet is sent to car-mounted terminal after the remote service controller analyzing and processing.
The invention still further relates to a kind of service management of networked on-vehicle information, this method is applied in the above-mentioned service system, described method is the remote service controller of setting up wireless dialing-up internet equipment and pass through wireless network access in above car-mounted terminal, and this method may further comprise the steps:
A, car-mounted terminal land the client of remote service controller by wireless dialing-up internet equipment, carry out the classified information of storing in the online browse remote service controller;
B, remote service controller receive the downloaded resources request signal that car-mounted terminal is sent, and will be sent to the data storage cell of car-mounted terminal behind needed classified information resource code, the decompress(ion) by network interface after the analyzing and processing.
The present invention is in the coverage of 3G or 2G communication network, adopt USB MODEM to carry out the client of wireless dialing-up internet visit remote service controller, realize online browsing page, online tin of song, download data and real-time tracking and monitoring are carried out to vehicle in the 4S shop, also can reach the multi-user position and share.
The invention has the beneficial effects as follows: adopt USB MODEM to carry out the client that wireless dialing-up internet is visited the remote service controller, the integrated and automobile end product with the 3G mechanics of communication, the information island epoch of the automobile end product that terminated; Set up the access client of remote service controller, the 4S shop can real-time tracking, the monitor vehicle state information, for the driver provides convenient service; Data information stored in the car-mounted terminal visit remote service controller is downloaded or the online browse resource, comprises MP3, and video image has been realized vehicle-mounted integrated management function.
The present invention is described in detail below in conjunction with accompanying drawing.
Embodiment
Referring to Fig. 1, a kind of vehicle-mounted information service system, comprise in the structure of system and being installed in the automobile, and provide the car-mounted terminal 1 of information on services for the driver, remote service controller 3 with system database 3-1 is set in the service unit of the backstage of car-mounted terminal 1, car-mounted terminal 1 is by network interface 2 and the supporting communications protocol data information stored in the remote service controller 3 that conducts interviews, remote service controller 3 receives to relend after the request and helps network interface 2 and supporting communications protocol that the data message of request is sent to car-mounted terminal 1, car-mounted terminal 1 can be visited remote service controller 3 by network interface 2, the online browse webpage, online tin of song, the data download data is provided with the registration of user or 4S shop in the remote service controller 3, the client of visit and with the customer data base 3-2 of the supporting visit secret key of registered user.Be provided with customer data base 3-2 in the remote service controller 3, the multi-user can land simultaneously, carries out immediately sharing or the real-time tracking service is carried out in the 4S shop.
Above-mentioned car-mounted terminal 1 is sent to remote service controller 3 with the information data of vehicle by network interface 2, the car status information that can real time inspection car-mounted terminal 1 behind the service centre 5 login remote service controllers 3 in 4S shop be uploaded to remote service controller 3, car-mounted terminal 1 can automatic position vehicle relevant information with DTC and vehicle send on the remote service controller 3, remote service controller 3 is according to vehicle location, vehicle and fault severity level, feed back to the processing method of user's suggestion, and be the nearer several optional 4S shop information of user's recommended distance vehicle, select for the user.Remote service controller 3 can feed back the vehicle condition information that come with vehicle simultaneously, is distributed to the 4S shop that the maintenance service is provided for vehicle as distance travelled, machine oil liquid level relevant information, and the 4S shop in time notifies the car owner to carry out daily maintenance and maintenance according to this information.
Store the classified information compression data packet among the system database 3-1 in the above-mentioned remote service controller 3.Said classified information comprises Weather information, Flight Information, train information, stock information, mobile phone information of home location, news information, internet radio, e-book data, audio/video information and IE website browsing function information.These information are downloaded or the online access function for the driver provides.
Above-mentioned car-mounted terminal 1 is by USB MODEM wireless dial-up visit 3G or 2G network.
Referring to Fig. 2, a kind of intelligent vehicle-carried information service terminal, above terminal applies is in above-mentioned service system, comprise central processing unit 1-1 in the circuit structure of car-mounted terminal 1 with intermediate storage unit and data storage cell, keyboard input circuit 1-2 and sound, video signal output circuit 1-3, in the circuit structure of car-mounted terminal 1, be provided with wireless network dialing interface circuit 1-4, car-mounted terminal 1 at first lands the client of remote service controller 3 by wireless network dialing interface circuit 1-4 and keyboard input circuit 1-2 input reference key, send the downloaded resources request signal to remote service controller 3, by network interface 2 the classified information compression data packet is sent to car-mounted terminal 1 after remote service controller 3 analyzing and processing.In existing car-mounted terminal, increase wireless network dialing interface circuit 1-4, the classified information of storing among the system database 3-1 of addressable remote service controller 3, wherein classified information comprises above-mentioned said Weather information, Flight Information, train information, stock information, mobile phone information of home location, news information, internet radio, e-book data, audio/video information and IE website browsing function information.
Be provided with information of vehicles monitoring circuit 1-5 in the circuit structure of above-mentioned car-mounted terminal 1, the state information of information of vehicles monitoring circuit 1-5 monitor vehicle is sent to remote service controller 3 by USB MODEM and wireless network dialing interface circuit 1-4.Increase information of vehicles monitoring circuit 1-5 and can constitute the vehicle monitoring platform with remote service controller 3, the car owner can be by the IE browser on note or the PC, the position at the current place of vehicle of inquiry in real time oneself, can directly obtain the physical location of vehicle on the IE browser by map, note can obtain the current details of vehicle by multimedia message and short message.In addition real time vehicle tracking can be set, the car owner can directly see the physical location and the running orbit of vehicle by the map on the IE browser, obtains the current details of vehicle.Also have multi-user's position information share function, can manage according to the authentication permission one group of car owner, this group car owner can look into other car owner's current location in real time mutually on navigator, and can navigate according to the position encoded information of sharing.
When the present invention specifically implements, also relate to a kind of service management of networked on-vehicle information, this method is applied in the above-mentioned service system, this method is the remote service controller 3 of setting up wireless dialing-up internet equipment and pass through wireless network access in above car-mounted terminal 1, and this method may further comprise the steps:
A, car-mounted terminal 1 land the client of remote service controller 3, the classified information of carrying out storage in the online browse remote service controller 3 by wireless dialing-up internet equipment;
B, remote service controller 3 receive the downloaded resources request signal that car-mounted terminal 1 is sent, and will be sent to the data storage cell of car-mounted terminal 1 behind needed classified information resource code, the decompress(ion) by network interface 2 after the analyzing and processing.
The real-time collection vehicle state information of information of vehicles monitoring circuit 1-5 in C, the car-mounted terminal 1 also is stored in data storage cell;
D, car-mounted terminal 1 land the client of remote service controller 3 by wireless dialing-up internet equipment, and car status information are sent to immediately the system database 3-1 of remote service controller 3;
E, remote service controller 3 be according to user's request, the car status information of storing in can system for instantly sharing database 3-1.
Distance travelled, running time, machine oil liquid level, cooling liquid level and the location information data classifying packing that F, information of vehicles monitoring circuit 1-5 will monitor automobile is sent to the EPROM of remote service controller 3;
The distance travelled of the system database 3-1 of G, remote service controller 3 storage, running time, machine oil liquid level, cooling liquid level and location information data can carry out follow-up service by the service centre 5 that network interface 4 is sent to the 4S shop of landing client.
The control desk program of car-mounted terminal 1 of the present invention and the user interface of submodule all adopt the graphic interface storehouse, can guarantee the high efficiency of program running, can make the user-interface design personnel that the design of the page is accomplished to follow one's bent again.User interface adopts the homepage editting function that drags, and makes the user can freely select the icon of those service routines is placed under the homepage, and the position of icon on homepage of service routine also can be edited by dragging simultaneously.The navigation information function adopts geographical coordinate coupling administrative division module efficiently, makes the user can find the administrative division at current place according to the coordinate of current location fast.