Summary of the invention
The invention provides a kind of onboard system, solve the leakage personal information that exists when the multi-user uses same vehicle in the prior art and except that the car owner other people and can't enjoy the problem that personalized function is served.
For addressing the above problem, the invention provides a kind of onboard system, comprise mobile unit, service platform, data center; Described mobile unit is suitable for obtaining account information, and described number of the account is carried out second checking, when described second checking is passed through, sends second and verifies by information to service platform; Described service platform is suitable for receiving described second checking by information,, produces and sends first and verify by information to described data center by information based on described second checking; Described data center when being suitable for receiving described first checking by information, upgrades the corresponding number of the account state of described account information.
Described mobile unit comprises number of the account acquiring unit, data processing unit, first communication unit; Described number of the account acquiring unit reads account information, and exports described account information to data processing unit; Described data processing unit carries out second checking to described account information, when described second checking is passed through, sends second and verifies by information to described service platform; Described first communication unit sends described second and verifies by information to service platform.
Described mobile unit also is suitable for handling and send described account information to described service platform when described second checking is not passed through; Described service platform carries out first checking to described account information, when described first checking is passed through, sends first and verifies by information to described data center.
Described mobile unit comprises number of the account acquiring unit, data processing unit, first communication unit; Described number of the account acquiring unit reads account information, and exports described account information to data processing unit; Described data processing unit carries out second checking to described account information, when described second checking is not passed through, sends described account information to described service platform; Described first communication unit sends described account information to service platform.
Described number of the account acquiring unit obtains account information by external memory interface.
Described number of the account acquiring unit obtains account information by software interface.
Described first communication unit is a wireless communication module.
Described account information comprises username and password, and described second is verified as the described user name of verification and whether described password mates.
Described account information be kept in advance with the adaptive external memory storage of described mobile unit in.
Described mobile unit obtains and handles the described account information by the software interface input.
Described mobile unit also comprises trigger element, and described trigger element is suitable for when described mobile unit is activated sending triggering signal to the log-on message acquiring unit, when described log-on message acquiring unit receives described triggering signal, reads described log-on message.
Described mobile unit also is suitable for the device numbering of described mobile unit is sent to data center by described service platform; When described data center also is suitable for receiving described device numbering, upgrade vehicle-mounted equipment state.
The present invention also provides a kind of mobile unit, it is characterized in that, comprises number of the account acquiring unit, data processing unit, first communication unit; Described number of the account acquiring unit is suitable for reading account information, and exports described account information to data processing unit; Described data processing unit is suitable for described account information is carried out second checking, when described second checking is passed through, sends second and verifies by information to described service platform; Described first communication unit is suitable for sending described second and verifies by information to service platform.
Described data processing unit also is suitable for sending described account information to described service platform when described second checking is not passed through; Described first communication unit sends described account information to service platform.
Have the device numbering processing module in the described data processing unit, described device numbering processing module reads the device numbering of described mobile unit.
Described mobile unit also comprises trigger element, and described trigger element is suitable for when described mobile unit is activated sending triggering signal to the log-on message acquiring unit, when described log-on message acquiring unit receives described triggering signal, reads described log-on message.
Described account information comprises user name and password, and described second is verified as the described user name of verification and whether described password mates.
The present invention also provides a kind of vehicle-mounted login method, it is characterized in that, comprising: mobile unit obtains account information, and described number of the account is carried out second checking, when described second checking is passed through, sends second and verifies by information to service platform; Described service platform receives described second checking by information,, produces and sends first and verify by information to data center by information based on described second checking; When described data center receives described first checking by information, upgrade the corresponding number of the account state of described account information.
Mobile unit obtains account information, and described number of the account is carried out second checking, and described second checking is not passed through, and handles and send described account information to described service platform; Described service platform carries out first checking to described account information, when described first checking is passed through, sends first and verifies by information to described data center.
When described number of the account is carried out second checking, obtain the proper password corresponding, password that receives and the described proper password that obtains are verified that both do not match with user name, described second checking is not passed through, and handles and send described account information to described service platform.
When described number of the account is carried out second checking, do not find the user name in the account information, described second checking is not passed through, and handles and send described account information to described service platform.
Describedly obtain and handle account information, for obtaining and handle the described account information that is kept in the external memory storage automatically.
Describedly obtain and handle account information, for obtaining and handle described account information automatically by the software interface input.
Also comprise: mobile unit is sent to data center with device numbering by service platform; When described data center receives described device numbering, upgrade the state of mobile unit.
Also comprise: when described mobile unit satisfied the preset trigger condition, described mobile unit obtained and handles account information.
Compared with prior art, mobile unit of the present invention, onboard system and vehicle-mounted login method make the user obtain corresponding personalized service content according to different account information, realize that the multi-user uses same vehicle, a user to use a plurality of vehicles still can obtain the personalized service purpose.And, the present invention has carried out local verification in advance with account information at mobile unit, the technical scheme of all only verifying than all account information at service platform, reduced from the data volume of mobile unit to the service platform transmission, alleviated the burden of service platform process information, the onboard system overall data process ability of raising.
Embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described in detail.In the following passage, with way of example the present invention is described more specifically with reference to accompanying drawing.Will be clearer according to following explanation and claims advantages and features of the invention.
As shown in Figure 1, among first embodiment, a kind of onboard system comprises: mobile unit 1, be suitable for obtaining account information, and described number of the account is carried out second checking, when described second checking is passed through, send second and verify by information to service platform 2; Service platform 2 is suitable for receiving described second checking by information,, produces and sends first and verify by information to described data center 3 by information based on described second checking; Data center 3 when being suitable for receiving described first checking by information, upgrades the corresponding number of the account state of described account information.
As shown in Figure 2, mobile unit 1 comprises number of the account acquiring unit 11, data processing unit 12, first communication unit 13.Service platform 2 comprises second communication unit 21, server unit 22, third communication unit 23.Data center 3 comprises four-way letter unit 31, online data unit 32.
Particularly, as shown in Figure 3, data processing unit 12 comprises account information processing module 121, local verification module 122, local data base 123.As shown in Figure 5, online data unit 32 comprises that number of the account is at wire module 321.
Account information in number of the account acquiring unit 11 reading external memories, described account information comprises username and password.Number of the account acquiring unit 11 exports described account information in the data processing unit 12 account information processing module 121.
Account information processing module 121 receives and identifies described account information, exports the account information that identifies to local verification module 122.Local verification module 122 receives described account information, from local data base 123, obtain with the account information that receives in the corresponding proper password of user name, the password and the described proper password that receive are verified, both couplings then second checking are passed through, and local verification module 122 sends second and verifies by information to service platform 2.
First communication unit 13 sends described second by 3G network and verifies by information to service platform 2.Described first communication unit 13 is a wireless communication module, for example cdma communication module, WCDMA communication module etc.
Second communication unit 21 receives described second checking by information, and server unit 22 passes through information based on described second checking, produces first checking by information, sends described first by third communication unit 23 and verifies by information to data center 3.What should know is that described second communication unit 21 and third communication unit 23 also can be realized by a data communication equipment.
Four-way letter unit 31 receives described first checking by information, and the number of the account in the online data unit 32 is upgraded described account information corresponding account number state at wire module 321.
Should be noted in the discussion above that the first alleged checking of the present invention by information and second checking by information, all the account information of passing through with checking is relevant, passes through from verifying by knowing the information which account information is verified.
The present invention second implements the part identical with first embodiment and gives unnecessary details no longer in detail, and both are in difference: described mobile unit 1 also is suitable for handling and send described account information to described service platform 2 when described second checking is not passed through; 2 pairs of described account information of described service platform are carried out first checking, when described first checking is passed through, send first and verify by information to described data center 3.
Account information in number of the account acquiring unit 11 reading external memories, described account information comprises username and password.Number of the account acquiring unit 11 exports described account information in the data processing unit 12 account information processing module 121.Number of the account acquiring unit 11 can obtain account information by external memory interface, also can obtain account information by software interface.
Account information processing module 121 receives and identifies described account information, exports the account information that identifies to local verification module 122.Local verification module 122 receives described account information, from local data base 123, obtain with the account information that receives in the corresponding proper password of user name, the password and the described proper password that receive are verified, both do not pass through in second checking that do not match then, and local verification module 122 is handled also and sent described account information to service platform 2.
Selectively, local verification module 122 does not find the user name in the account information in local data base 123, and promptly there is not this user name in local data base 123, and then second checking is not passed through, and local verification module 122 sends described account information to service platform 2.
First communication unit 13 sends described account information to service platform 2 by 3G network.
Second communication unit 21 receives described account information, and 22 pairs of described account information of server unit are carried out first checking, first checking by the time third communication unit 23 will described first verify and be sent to data center 3 by information.
Four-way letter unit 31 receives described first checking by information, and the number of the account in the online data unit 32 is upgraded described account information corresponding account number state at wire module 321.
Preferable, in a second embodiment, the password and the described proper password coupling that receive in the account information are not passed through, or do not find the user name in the account information in local data base 123, second checking is not passed through, and local verification module 122 sends described account information to service platform 2.2 pairs of described account information of service platform are carried out first checking, first checking by the time third communication unit 23 will described first verify and be sent to mobile unit 1 by information.Local verification module 122 receives described first checking by information, increases or upgrades described account information to local data base 123.
Better, in above embodiment, no matter whether second checking of account information is passed through, service platform 2 all by third communication unit 23 send first checking relevant with described account information by information to mobile unit 1, local verification module 122 receive also predetermined long-time in preservation relevant with described account information first verify the information of passing through.In the time of pre-fixed length, local verification module 122 is once more when number of the account acquiring unit 11 receives with described first checking of preserving by the relevant account information of notice, local verification module 122 is passed through information based on first checking relevant with described account information, directly send described second the checking by information to service platform 2, and no longer to described account information carry out second the checking.
After being scheduled to for a long time, local verification module 122 discharges first checking relevant with described account information and passes through information.Once more when number of the account acquiring unit 11 receives with described first checking that discharges by the relevant account information of notice, local verification module 122 can described once more account information be carried out second and be verified.In being scheduled to for a long time, preserve first checking relevant by notifying, can alleviate the burden of local verification with described account information.Described being scheduled to can need and be decided according to the client for a long time.
In the other preferred embodiment, use the user of onboard system to select the required account information of local data base 123 at service platform 2, by service platform 2 described account information is transferred to local data base 123, be provided with or upgrade local data base 123 with this.
Selectively, local data base 123 carries out regular update by service platform 2, when perhaps change takes place the password of preserving at service platform 2, carries out immediate updating by service platform 2.
Described number of the account acquiring unit 11 can for the interface of external memory storage coupling, the account information of reading and saving in described external memory storage automatically.Described external memory storage is SD (Secure Digital MemoryCard) card, CF (Compact Flash) card, portable hard drive etc.Number of the account acquiring unit 11 also can read the account information from the software interface input by the user.
Among the another embodiment, as shown in Figure 4, data processing unit 12 also comprises device numbering processing module 124, and as shown in Figure 7, line data cell 32 comprises that also equipment is at wire module 322.Automobile is activated, and mobile unit 1 is powered, and the device numbering processing module 124 in the data processing unit 12 reads the intrinsic device numbering of mobile unit, and first communication unit 13 sends described device numbering to data center 3 by 3G network.Four-way letter unit 31 receives described device numbering, and equipment upgrades vehicle-mounted equipment state at wire module 322.Onboard system has been finished the login of device numbering.
Selectable, mobile unit 1 also comprises trigger element 10.Automobile is activated, mobile unit is powered or other preset trigger conditions when being satisfied, trigger element 10 sends triggering signal to number of the account acquiring unit 11, after number of the account acquiring unit 11 received described triggering signal, log-on message acquiring unit 11 read the log-on message in the described external memory storage.
The present invention has carried out local verification in advance with account information at mobile unit 1, all only carry out the technical scheme of first checking at service platform 2 than all account information, reduced from the data volume of mobile unit to the service platform transmission, alleviated the burden of service platform 2 process informations, the onboard system overall data process ability of raising.
Before the user used onboard system, one's own account information, i.e. username and password were registered in the website that arriving first service platform 2 provides.For example, first user uses the email address of oneself as first user name, is provided with the password corresponding with first user name.Service platform 2 will be stored this first user's account information, and the number of the account that data center 3 sets up and described account information is mated is at wire module 321.First user also first username and password is set to be updated to the data of local data base 123, so local data base 123 has the proper password of first user name and corresponding first user name.First user has formulated individual mailbox transmission-receiving function.The one SD card has been stored the accounts information that first user is provided with.
In case automobile is activated, mobile unit 1 is powered, and first user inserts a SD card, and number of the account acquiring unit 11 reads account information and sends the number of being in debt information to account information processing module 121.Account information processing module 121 automatically identifies account information, exports the account information that identifies to local verification module 122.Local verification module 122 receives described account information, from local data base, obtain the proper password corresponding in 123 with first user name, the password and the described proper password that receive in the account information are verified, both couplings, local verification module 122 sends second by first communication unit 13 and verifies by information to service platform 2.
Second communication unit 21 receives described second checking and passes through information, server unit 22 passes through information based on described second checking, produce first checking and pass through information, by third communication unit 23 send described first checking by information to data center 3, it is online that the number of the account in the line data cell 32 is updated to first user name at wire module 321.After state upgraded, first user can enjoy individual mailbox transmission-receiving function.
If first user has changed the password of the first user name correspondence at a service platform 2 and a SD card, service platform 2 can be after first user sets new password, password after the change is sent in the local data base 123, to upgrade in the local data base proper passwords corresponding in 123 with first user name.Also can be regularly (as the time cycle be one day) first username and password is sent to local data base 123, to upgrade the data of local data base 123.
And for example, second user uses the email address of oneself as second user name, is provided with the corresponding password of second user name.Second user is set to be updated to the data of local data base 123 less than second username and password on service platform 2.Second user has formulated the second individual subscriber mailbox transmission-receiving function.The 2nd SD card has been stored second username and password.
Automobile is activated mobile unit 1 and is powered, and second user inserts the 2nd SD card, and number of the account acquiring unit 11 reads account information and sends the number of being in debt information to account information processing module 121.Account information processing module 121 automatically identifies account information, exports the account information that identifies to local verification module 122.Local verification module 122 does not find second user name in the account information in local data base 123, be that local data base 123 does not exist this second user name, then second checking is not passed through, and local verification module 122 sends second user's account information to service platform 2 by first communication unit 13.
Second communication unit 21 receives described account information, and 22 pairs of described account information of server unit are carried out first checking, first checking by the time third communication unit 23 will described first verify and be sent to data center 3 and mobile unit 1 by information.Online data unit 32 receives described first checking by information, and it is online that number of the account is updated to second user at wire module 321.After state upgraded, second user can enjoy individual mailbox transmission-receiving function.Local verification module 122 receives described first checking by information, increases by second username and password to local data base 123.
If service platform 2 is when second user starts automobile every day for the first time, with second user name and corresponding password update to local data base 123.Second user started automobile once more and inserted the 2nd SD card on the password same day that service platform 2 and the 2nd SD card have changed the second user name correspondence, and local data base 123 does not have the proper password after second user upgrades.Password verifies that with the proper password that not have to upgrade both do not match after the renewal that local verification module 122 will receive, and the account information that local verification module 122 transmissions are read in the 2nd SD card is to service platform 2.The described account information checking of 22 pairs of server units by the time third communication unit 23 will described first verify and be sent to data center 3 and mobile unit 1 by information.Online data unit 32 receives described first checking by information, and it is online that number of the account is updated to second user at wire module 321.Local verification module 122 receives described first checking by information, upgrades second username and password to local data base 123.
Be noted that working as number of the account acquiring unit 11 is software interface, the user can reach above-mentioned effect equally at software interface 11 input username and passwords.
The application also provides the above-mentioned onboard system of a kind of application to realize vehicle-mounted login method, and as shown in Figure 6, vehicle-mounted login method comprises the S11 step, mobile unit obtains account information, described number of the account is carried out second checking, when described second checking is passed through, send second and verify by information to service platform; S12 step, described service platform receive described second checking by information,, produce and send first and verify by information to data center by information based on described second checking; The S13 step when described data center receives described first checking by information, is upgraded the corresponding number of the account state of described account information.
In the described S11 step, read log-on message and can finish by external memory interface.
In the described S12 step, send the mode of second checking by information and can be in the 3G communication technology any one.
As shown in Figure 7, vehicle-mounted login method can also comprise: the S21 step, and mobile unit obtains account information, and described number of the account is carried out second checking, and described second checking is not passed through, and handles and send described account information to described service platform; The S22 step, described service platform carries out first checking to described account information, when described first checking is passed through, sends first and verifies by information to described data center.
In the described S21 step, the mode that sends described account information can be any one in the 3G communication technology.Account information also can be carried out encryption.
In the described S22 step, service platform mates the account information that receives one by one with all account information of registration, and described account information is carried out first checking, first checking by the time notify described data center.
Preferable, described S21 step can for: obtain the proper password corresponding, the password that receives and the described proper password that obtains verified that both do not match with user name in the account information, described second checking is not passed through, and handles and send described account information to described service platform 2.Perhaps, described S21 step is: when described number of the account is carried out second checking, do not find the user name in the account information, described second checking is not passed through, and handles and send described account information to described service platform 2.
As shown in Figure 8, carry out described S1 step before, can also carry out step S1 earlier, mobile unit is sent to data center with device numbering by service platform; When step S2, data center receive described device numbering, upgrade the state of mobile unit.
Concrete, described vehicle-mounted login method also comprises: when making described mobile unit satisfy the preset trigger condition, mobile unit obtains and handles account information.This trigger condition can be activated for automobile, and mobile unit is powered or other preset trigger conditions are satisfied.
Though the present invention discloses as above with preferred embodiment, the present invention is defined in this.Any those skilled in the art without departing from the spirit and scope of the present invention, all can do various changes and modification, so protection scope of the present invention should be with claim institute limited range.