CN101315280A - Navigator activation method, navigator activation centre and navigator - Google Patents

Navigator activation method, navigator activation centre and navigator Download PDF

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Publication number
CN101315280A
CN101315280A CNA2008100684439A CN200810068443A CN101315280A CN 101315280 A CN101315280 A CN 101315280A CN A2008100684439 A CNA2008100684439 A CN A2008100684439A CN 200810068443 A CN200810068443 A CN 200810068443A CN 101315280 A CN101315280 A CN 101315280A
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sign indicating
indicating number
active coding
navigator
apparatus characteristic
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CNA2008100684439A
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CN101315280B (en
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张文星
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Shenzhen Careland Technology Co Ltd
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KAILI DEXING TECHNOLOGY (SHENZHEN) Co Ltd
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Abstract

The invention relates to navigation technology, provides a method for activating a navigation device, an activation centre of the navigation device and the navigation device, and aims to overcome the shortcomings with the prior method for activating the navigation device that a user must go to the place where a service provider is located to conduct on-site authentication and the activation process can not be conducted automatically. The method is used for acquiring the activation code of the navigation device and comprises the following steps: obtaining the feature code of the device and receiving the feature code of the user; searching for a corresponding valid user entry in a valid user list according to the feature code of the user; and outputting the activation code according to the feature code of the device. The invention further provides the activation centre of the navigation device and the navigation device. The feature code of the user is contained in a scratch card that can be bought by the user, and is input into the navigation device and authenticated with the help of the mobile communication technology, thus realizing automatic activation process.

Description

A kind of navigator Activiation method, navigator Validation Counter and navigator
Technical field
The present invention relates to airmanship, more particularly, relate to a kind of navigator Activiation method, navigator Validation Counter and navigator.
Background technology
The Vehicular navigation technology is GPS (Global Positioning System, GPS) important branch of technology.Principle of work based on the onboard navigation system of this technology is, in-vehicle navigation apparatus receives the position coordinates that at least 3 satellites transmitted in earth-circling 24 gps satellites, the position coordinates of putting down in writing in the electronic chart that itself and terminal self are stored mates, and determines the accurate position of vehicle in electronic chart of this equipment of lift-launch with this.
Navigation Service is provided by navigation service provider usually.Wanting to use the user of navigation Service at first to need the navigation service provider to file an application, is this user's vehicle configuration in-vehicle navigation apparatus then by the service provider, and according to collecting service fee for the quantity of user configured in-vehicle navigation apparatus to the user.Generally speaking, a chassis only need dispose a navigator, i.e. the corresponding chassis of navigator.Yet in actual life, some users are often carried a chassis navigator and are applied on many vehicles, so just can exempt from many parts of service fees.This way has caused very big loss to the service provider.For addressing this problem, the service provider is the vehicle binding of in-vehicle navigation apparatus with this equipment of lift-launch, is being mounted to when putting on unexpected other vehicle of binding vehicle, and navigator can't activate, can only a corresponding chassis to accomplish a navigator.
Fig. 1 is the process flow diagram of existing navigator Activiation method 100.As shown in Figure 1, method 100 starts from step 102, the navigator start.In step 104, navigator is extracted the apparatus characteristic sign indicating number from the vehicle that carries this navigator subsequently.But its affiliated vehicle of apparatus characteristic sign indicating number unique identification, the apparatus characteristic sign indicating number difference of different vehicle.Subsequently, in step 106, navigator begins to search for active coding in the active coding memory module of himself, and this active coding is used to activate navigator.After finding active coding, method 100 jumps to step 108, otherwise jumps to step 110.If navigator can find active coding, illustrate that this navigator is not to use first, therefore in step 108, navigator judges whether apparatus characteristic sign indicating number that reads and the active coding that finds mate, if, then forwarding step 112 to, navigator self activates; Otherwise illustrate that the navigator of binding with the validated user vehicle is illegally used on the binding vehicle vehicle in addition, therefore forward step 114 to, send " illegal use " prompting.If in step 106, navigator fails to find active coding, illustrates that then this navigator is that the active coding accident of initial activation or storage is lost.Therefore in step 110, navigator will be pointed out the input active coding, and receive the correct active coding and the storage of user's input, forward step 112 then to.At last, method 100 ends at step 116.Owing to have above-mentioned one-to-one relationship between apparatus characteristic sign indicating number and the active coding, therefore when the user is installed to the navigator of authorizing on other different vehicle of apparatus characteristic sign indicating number, must cause original active coding because of being complementary with new condition code thereby can't activating in-vehicle navigation apparatus.
As indicated above, if the active coding of navigator initial activation or its storage is lost, then the user need import active coding.Present stage, the main acquisition methods of active coding was, this apparatus characteristic sign indicating number of user's hand-kept, carry out authentication (promptly check this user and whether applied for service) to the business handling place of service provider's appointment, the service provider uses the unique active coding of apparatus characteristic yardage and provides and give the user after being proved to be successful.In specific operation process, more for a long time, the mode of hand-kept apparatus characteristic sign indicating number and input active coding is very easy to make mistakes, and influences user experience unavoidably in apparatus characteristic sign indicating number and active coding figure place.In addition, the user also must carry out authentication to the scene, office of service provider's appointment, and this also can influence user experience.
Although mobile communication technology can be realized the wireless transmission of apparatus characteristic sign indicating number and active coding fully, but the service provider can't judge whether the user is legal according to the apparatus characteristic sign indicating number of receiving, therefore the activation of navigator still can't be carried out fully automatically at present, and the user still must carry out on-the-spot authentication to the service provider site.
Therefore, need a kind of in-vehicle navigation apparatus to activate scheme, can overcome the above-mentioned defective that prior art exists.
Summary of the invention
The technical problem to be solved in the present invention is, must arrive the defective that the service provider site is carried out on-the-spot authentication, caused activation to carry out fully automatically at the user who exists in the existing navigator Activiation method, provide a kind of navigator active coding to generate method and apparatus and Activiation method and system.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of navigator Activiation method is used to obtain the active coding of navigator, comprises the steps:
S1, extraction apparatus characteristic sign indicating number receive the user characteristics sign indicating number of importing, and send the active coding request that comprises apparatus characteristic sign indicating number and user characteristics sign indicating number;
S2, receive the active coding request, in the validated user table, search corresponding validated user clauses and subclauses, when finding described validated user clauses and subclauses, according to the output of the apparatus characteristic sign indicating number in active coding request active coding according to user characteristics sign indicating number wherein.
In navigator Activiation method of the present invention, described step S2 also comprises, when finding described validated user clauses and subclauses and apparatus characteristic sign indicating number wherein, the apparatus characteristic sign indicating number in the active coding request is write described validated user clauses and subclauses, and generate active coding and output in view of the above for sky.
In navigator Activiation method of the present invention, described step S2 also comprises, when finding described validated user clauses and subclauses and apparatus characteristic sign indicating number wherein identical with apparatus characteristic sign indicating number in the active coding request, and the active coding in the output valid application clauses and subclauses.
In navigator Activiation method of the present invention, described step S2 also comprises, is finding described validated user clauses and subclauses and apparatus characteristic sign indicating number wherein and the apparatus characteristic sign indicating number in the active coding request not simultaneously, output " the illegal use " message.
In navigator Activiation method of the present invention, described step S2 also comprises, when not finding described validated user clauses and subclauses, and output " the user characteristics sign indicating number is invalid " message.
The present invention also provides a kind of navigator Validation Counter, is used to send the active coding in order to navigator, comprising:
Validated user table memory module is used to store the validated user table;
Second matching module, communicate to connect with validated user table memory module, be used to receive the active coding request that comprises user characteristics sign indicating number and apparatus characteristic sign indicating number that navigator is sent, in the validated user table, search corresponding validated user clauses and subclauses according to user characteristics sign indicating number wherein, and after finding described validated user clauses and subclauses, send active coding according to the apparatus characteristic sign indicating number in the active coding request.
In navigator of the present invention Validation Counter, described second matching module is used for when the apparatus characteristic sign indicating number that finds described validated user clauses and subclauses and definite validated user clauses and subclauses is sky, apparatus characteristic sign indicating number in the active coding request is write among the validated user clauses and subclauses, and send this apparatus characteristic sign indicating number; Described navigator Validation Counter also comprises:
The active coding generation module, communicate to connect with the described validated user table memory module and second matching module, be used to receive the apparatus characteristic sign indicating number that second matching module sends, generate active coding in view of the above, and this active coding sent by second matching module, simultaneously this active coding is write among the described validated user clauses and subclauses.
In navigator of the present invention Validation Counter, described second matching module is used for when finding described validated user clauses and subclauses and determine that the apparatus characteristic sign indicating number of wherein apparatus characteristic sign indicating number and active coding request is identical, reads the active coding in the validated user clauses and subclauses and sends.
In navigator of the present invention Validation Counter, described second matching module is used at the apparatus characteristic sign indicating number that finds described validated user clauses and subclauses and determine wherein apparatus characteristic sign indicating number and active coding request not simultaneously, output " illegal use " message.
In navigator of the present invention Validation Counter, described second matching module is used for after not finding described validated user clauses and subclauses, output " the user characteristics sign indicating number is invalid " message.
The present invention also provides a kind of navigator, comprising:
The active coding memory module is used to store active coding;
Apparatus characteristic sign indicating number extraction module is used for extracting and sending the apparatus characteristic sign indicating number;
First matching module is used to read active coding and apparatus characteristic sign indicating number and the two is mated, and sends activation command when the match is successful;
First matching module is used for sending when active coding is unavailable and obtains the active coding order, and described navigator also comprises:
The active coding acquisition module is used to receive the user characteristics sign indicating number that obtains active coding order and input, and user characteristics sign indicating number and apparatus characteristic sign indicating number be included in mail to navigator Validation Counter in the active coding request; And receive the active coding that navigation center sends, be stored among the active coding memory module, and notify first matching module to send activation command.
Implement technical scheme of the present invention, have following beneficial effect: the user only need obtain the user characteristics sign indicating number and it is imported navigator by the mode of buying scratch card, just can use the user characteristics sign indicating number to realize authentication by mobile communication technology, thereby realize carrying out automatically of activation; Simultaneously, the scratch card mode is convenient to the distribution of user characteristics sign indicating number, and can reach by the mode that limits minimum issue price and prevent that the user illegally is used in the purpose on the vehicle beyond the binding vehicle by buying the user characteristics sign indicating number again with navigator.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the process flow diagram of existing navigator Activiation method;
Fig. 2 is the process flow diagram according to the navigator Activiation method of a preferred embodiment of the present invention;
Fig. 3 is the process flow diagram according to the active coding sending method of a preferred embodiment of the present invention;
Fig. 4 is the structural representation according to the navigator of a preferred embodiment of the present invention;
Fig. 5 is the structural representation according to the navigator Validation Counter of a preferred embodiment of the present invention.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
Fig. 2 is the process flow diagram according to the navigator Activiation method 200 of a preferred embodiment of the present invention.As shown in Figure 2, method 200 starts from step 202, the navigator start.
Subsequently, at next step 204, navigator is extracted the apparatus characteristic sign indicating number from the vehicle that carries this navigator.But its affiliated vehicle of apparatus characteristic sign indicating number unique identification, the apparatus characteristic sign indicating number difference of different vehicle.In actual life, be provided with the vehicle identification label in many vehicles, be stored with some identification informations about vehicle.This vehicle identification label sticks on windshield or other position of vehicle with the form of paster, uses passive, ultra-high frequency RFID label to make usually.In this case, the RFID reader can be set in navigator, to read the data in the RFID label, as the apparatus characteristic sign indicating number of vehicle.
Subsequently, at next step 206, navigator begins to search for active coding in the active coding memory module of himself.As indicated above, active coding is used to activate navigator.After finding active coding, method 200 jumps to step 208.If navigator fails to find active coding in the active coding memory module of himself, then method 200 jumps to step 210.
As mentioned above, find active coding as if navigator in step 206, then method 200 execution in step 208.Navigator can find active coding, illustrates that this navigator is not to use first.In step 208, navigator judges whether apparatus characteristic sign indicating number that reads and the active coding that finds mate.Whether navigator can adopt existing any one method to come judgment device condition code and active coding to mate.For example, navigator can be come the computing activation sign indicating number with the apparatus characteristic sign indicating number input active coding maker that reads, and result of calculation and the active coding that finds is compared again, if the two is identical, then devices illustrated condition code and active coding mate.If the apparatus characteristic sign indicating number that reads mates mutually with the active coding that finds, then method 200 forwards step 212 to, otherwise method 200 forwards step 214 to.
As mentioned above, mate mutually if judge apparatus characteristic sign indicating number that reads and the active coding that finds in step 208, then method 200 forwards step 212 to.In step 212, navigator self activates.Subsequently, method 200 forwards step 224 to.
As mentioned above, can't mate if judge apparatus characteristic sign indicating number that reads and the active coding that finds in step 208, then method 200 forwards step 214 to.Apparatus characteristic sign indicating number and active coding can't mate, and illustrate that the navigator of binding with the validated user vehicle is illegally used on the binding vehicle vehicle in addition.In step 214, navigator is sent " the illegal use " prompting.Subsequently, method 200 forwards step 224 to.
As mentioned above, if in step 206, navigator fails to find active coding in the active coding memory module of himself, and then method 200 jumps to step 210.Navigator fails to find active coding in the active coding memory module of himself, illustrates that this navigator is that the active coding accident of initial activation or storage is lost.In step 210, navigator is sent " please import the user characteristics sign indicating number " prompting, and receives the user characteristics sign indicating number of input.The user characteristics sign indicating number is generated in advance by navigation service provider, and it can adopt the form of 11 bit sequence number+8 random cipher and issue by the scratch card mode.Subsequently, method 200 forwards step 216 to.
At next step 216, navigator is sent the active coding request, wherein comprises the apparatus characteristic sign indicating number of extraction and the user characteristics sign indicating number of receiving.Navigator can adopt existing any one mobile communication technology to send the active coding request, and for example navigator can be contained in the active coding request package in GPRS information or the short message and send.Subsequently, method 200 forwards step 218 to.
At next step 218, navigator judges whether to receive active coding, if then method 200 forwards step 220 to, otherwise method 200 forwards step 222 to.After navigator is sent the active coding request, will receive response message, this response message can be subdivided into activation message, " the illegal use " message and " the user characteristics sign indicating number the is invalid " message that comprises active coding again.The content of relevant response message will make a more detailed description hereinafter.
As mentioned above, if navigator is received active coding in step 218, then method 200 forwards step 220 to.In step 220, navigator stores the active coding of receiving in its active coding memory module into.Method 200 is got back to step 206 subsequently.As optionally, in step 220, in the active coding that will receive stores its active coding memory module into after, navigator directly activates.
As mentioned above, if navigator is not received active coding in step 218, then method 200 forwards step 222 to.In step 222, navigator will be sent corresponding prompting according to the response message of receiving, as illegal use prompting, user characteristics sign indicating number unavailable emphasis.Method 200 forwards step 224 to subsequently.
At last, method 200 ends at step 224.
As indicated above, if navigator fails to find active coding in the active coding memory module storer of himself, then navigator will be pointed out user's input " user characteristics sign indicating number ".The user characteristics sign indicating number is used for the identifying user identity, and it can adopt the mode of scratch card to issue.After the user imports the user characteristics sign indicating number, navigator is sent the active coding request that comprises user characteristics sign indicating number and apparatus characteristic sign indicating number with navigation service provider's Validation Counter, Validation Counter receives and handles the active coding request, and navigation is sent active coding when the user characteristics sign indicating number is legal.Below just the active coding process of transmitting is described in conjunction with Fig. 3.
Fig. 3 is the process flow diagram according to the active coding sending method 300 of a preferred embodiment of the present invention.As shown in Figure 3, method 300 starts from step 302.
Subsequently, at next step 304, Validation Counter receives the active coding request, therefrom extracts user characteristics sign indicating number and apparatus characteristic sign indicating number.
Subsequently, at next step 306, Validation Counter judges whether the user characteristics sign indicating number that extracts has been included in the validated user table of its storage.Store many validated user clauses and subclauses in the validated user table, record the corresponding relation between user characteristics sign indicating number, apparatus characteristic sign indicating number and the active coding three of validated user in each validated user clauses and subclauses, for example, the validated user table can adopt following structure:
The user characteristics sign indicating number The apparatus characteristic sign indicating number Active coding
Table 1
The initial activation time that also can comprise in addition, the user characteristics sign indicating number in the validated user table.If comprise the user characteristics sign indicating number that extracts in the user characteristics sign indicating number of validated user table record from the active coding request, then method 300 forwards step 308 to, otherwise method 300 forwards step 310 to.
As mentioned above, if in step 306, judge the user characteristics sign indicating number that comprises extraction in the validated user table, then subscriber authentication success, method 300 forwards step 308 to.In step 308, Validation Counter continues to judge in the validated user table whether existed by the pairing apparatus characteristic sign indicating number of user characteristics sign indicating number that extracts, if not, then method 300 forwards step 312 to; If then method 300 forwards step 316 to.
As mentioned above, if do not existed by the pairing apparatus characteristic sign indicating number of user characteristics sign indicating number that extracts in the judgement validated user table in step 308, then method 300 forwards step 312 to.The pairing apparatus characteristic sign indicating number of user characteristics sign indicating number by extraction in the validated user table is empty, illustrates that the navigator of sending the request of activation is initial activation.Therefore, in step 312, Validation Counter generates active coding according to the apparatus characteristic sign indicating number that extracts, and it is write in the validated user table by the pairing apparatus characteristic sign indicating number of the user characteristics sign indicating number place that extracts.Subsequently, method 300 forwards step 314 to.
At next step 314, Validation Counter is included in the active coding that generates to activate in the message mails to the navigator of sending the active coding request.Subsequently, method 300 forwards step 322 to.
As mentioned above, if existed by the pairing apparatus characteristic sign indicating number of the user characteristics sign indicating number that extracts in the judgement validated user table in step 308, then method 300 forwards step 316 to.Exist by the pairing apparatus characteristic sign indicating number of the user characteristics sign indicating number that extracts in the validated user table, illustrate that the navigator of sending the active coding request is not initial activation, the reason of its requesting activation sign indicating number may be that the active coding accident of himself storing is lost, and makeing mistakes as navigator causes the active coding accident to be lost.In step 316, whether Validation Counter continues to judge in the validated user table identical with the apparatus characteristic sign indicating number that extracts from the active coding request by the pairing apparatus characteristic sign indicating number of user characteristics sign indicating number that extracts, if then method 300 forwards step 318 to, otherwise method 300 forwards step 320 to.
As mentioned above, if judge that in step 316 the pairing apparatus characteristic sign indicating number of user characteristics sign indicating number by extraction is identical with the apparatus characteristic sign indicating number of extraction in the validated user table, then method 300 forwards step 318 to.In step 318, Validation Counter reads in the validated user table by the pairing active coding of user characteristics sign indicating number that extracts, and it is included in to activate in the message mails to the navigator of sending the active coding request.Subsequently, method 300 forwards step 322 to.
As mentioned above, if different with the apparatus characteristic sign indicating number that extracts from the active coding request by the pairing apparatus characteristic sign indicating number of user characteristics sign indicating number that extracts in the judgement validated user table in step 316, then method 300 forwards step 320 to.Different with the apparatus characteristic sign indicating number of extraction in the validated user table by the pairing apparatus characteristic sign indicating number of user characteristics sign indicating number that extracts, illustrate with the navigator of validated user vehicle binding and used on the vehicle beyond the binding vehicle by illegal.Therefore in step 320, Validation Counter sends " the illegal use " message.Subsequently, method 300 forwards step 322 to.
As mentioned above, if judge the user characteristics sign indicating number that does not comprise extraction in the validated user table in step 306, then method 300 forwards step 310 to.The user characteristics sign indicating number that does not comprise extraction in the validated user table illustrates that this user characteristics sign indicating number is invalid.Therefore, in step 310, Validation Counter will send " the user characteristics sign indicating number is invalid " message.Method 300 forwards step 322 to subsequently.
At last, method 300 ends at step 322.
As indicated above, Validation Counter's difference according to circumstances may be sent and activate message, " the illegal use " message and " the user characteristics sign indicating number is invalid " message, and these three kinds are referred to as response message.
The user characteristics sign indicating number can adopt the scratch card mode to issue, and so the user just need not to go to the place of navigation service provider appointment to carry out authentication.Parameters such as user characteristics sign indicating number, apparatus characteristic sign indicating number, active coding can transmit by mobile communication technology, thereby can realize carrying out automatically of activation; Simultaneously, also can reach and prevent that the user from illegally using the purpose on the vehicle beyond the binding vehicle by buying the user characteristics sign indicating number again with navigator by the mode that limits the minimum issue price of scratch card.
The present invention also provides a kind of navigator and navigator Validation Counter, the two is by the connection that communicates with one another such as but not limited to mobile communications network, navigator Validation Counter receives the active coding request that navigator is sent, after navigator subscriber authentication success, navigation device is sent active coding.Below just in conjunction with Fig. 4 and Fig. 5 navigator and navigator Validation Counter are described respectively.
Fig. 4 is the structural representation according to the navigator 400 of a preferred embodiment of the present invention.As shown in Figure 4, navigator 400 comprises apparatus characteristic sign indicating number extraction module 402, first matching module 404, active coding memory module 406 and active coding acquisition module 408.
Apparatus characteristic sign indicating number extraction module 402 is used to receive power-on command 410, extracts apparatus characteristic sign indicating number (not shown) from the vehicle of carrying navigator 400, and mails to first matching module 404.
First matching module 404 is used for the receiving equipment condition code, and reads active coding from active coding memory module 406.Subsequently, first matching module 404 mates apparatus characteristic sign indicating number and active coding, sends activation command 412 when the match is successful, when it fails to match, sends " illegal use " prompting (in the failure prompting 412 a kind of).
If first matching module 404 fails to read active coding from active coding memory module 406, be active coding when unavailable (for example navigator initial activation or active coding accident are lost), first matching module 404 sends to active coding acquisition module 408 and obtains the active coding order.
Active coding acquisition module 408 is used for reception and obtains the active coding order, send " please import the user characteristics sign indicating number " prompting, and the user characteristics sign indicating number 416 of reception input, the fetch equipment condition code, send the active coding request 418 that comprises user characteristics sign indicating number 416 and apparatus characteristic sign indicating number to Validation Counter's (not shown) then, and receive response message 420 from Validation Counter.
As indicated above, Validation Counter's difference according to circumstances may be sent different response message 420, for example comprises activation message, " the illegal use " message and " the user characteristics sign indicating number is invalid " message of active coding.Receiving when activating message that active coding acquisition module 408 is from wherein extracting active coding, and be stored among the active coding memory module 406, sending " active coding obtains " information to first matching module 404 simultaneously.When receiving " the illegal use " message, active coding acquisition module 408 sends " the illegal use " information to first matching module 404.When receiving " the user characteristics sign indicating number is invalid " message, active coding acquisition module 408 sends " the user characteristics sign indicating number is invalid " information to first matching module 404.
When receiving " active coding obtains " information, first matching module 404 directly sends activation command 412.When receiving " illegal use " information, first matching module 404 sends " the illegal use " prompting (in the failure prompting 412 a kind of).When receiving " the user characteristics sign indicating number is invalid " information, first matching module 404 sends " the user characteristics sign indicating number is invalid " prompting (in the failure prompting 412 a kind of).
The present invention also provides a kind of navigator Validation Counter, below just described in conjunction with Fig. 5.
Fig. 5 is the structural representation according to the navigator Validation Counter 500 of a preferred embodiment of the present invention.As shown in Figure 5, navigator Validation Counter 500 comprises second matching module 502, validated user table memory module 504 and active coding generation module 506.
Second matching module 502 is used to receive the active coding request 508 that navigator is sent, and therefrom extracts apparatus characteristic sign indicating number and user characteristics sign indicating number, and reads the validated user table from validated user table memory module 504.Subsequently, second matching module 502 uses the user characteristics sign indicating number to search corresponding validated user clauses and subclauses in the validated user table.If find corresponding validated user clauses and subclauses, the subscriber authentication success is described then.Otherwise, the subscriber authentication failure is described.In the subscriber authentication failure, second matching module 502 will send " the user characteristics sign indicating number is invalid " message 510.
After the subscriber authentication success, second matching module 502 judges whether the apparatus characteristic sign indicating number in the validated user clauses and subclauses is empty, if illustrate that then the navigator of sending the active coding request is initial activation.In this case, second matching module 502 writes the apparatus characteristic sign indicating number that extracts in the validated user table memory module 504 among the validated user clauses and subclauses by the user characteristics sign indicating number correspondence of extracting, and the apparatus characteristic sign indicating number mail to active coding generation module 506, use the apparatus characteristic sign indicating number to generate active coding by it, and return the active coding of generation to second matching module 502.Second matching module 502 receives the active coding that returns, and it is write in the validated user table memory module 504 among the validated user clauses and subclauses by the user characteristics sign indicating number correspondence of extracting, and sends the activation message 512 that comprises active coding simultaneously.
After the subscriber authentication success, if the apparatus characteristic sign indicating number non-NULL that second matching module 502 is judged in the validated user clauses and subclauses, then read this apparatus characteristic sign indicating number, and itself and the apparatus characteristic sign indicating number that extracts compared, if the two is identical, then read the active coding in the validated user clauses and subclauses, send the activation message 512 that comprises this active coding.If the two difference, then second matching module 502 will send " the illegal use " message 514.

Claims (10)

1, a kind of navigator Activiation method is used to obtain the active coding of navigator, it is characterized in that, comprises the steps:
S1, extraction apparatus characteristic sign indicating number receive the user characteristics sign indicating number of importing, and send the active coding request that comprises apparatus characteristic sign indicating number and user characteristics sign indicating number;
S2, receive the active coding request, in the validated user table, search corresponding validated user clauses and subclauses, when finding described validated user clauses and subclauses, according to the output of the apparatus characteristic sign indicating number in active coding request active coding according to user characteristics sign indicating number wherein.
2, navigator Activiation method according to claim 1, it is characterized in that, described step S2 also comprises, when finding described validated user clauses and subclauses and apparatus characteristic sign indicating number wherein for sky, apparatus characteristic sign indicating number in the active coding request is write described validated user clauses and subclauses, and generate active coding and output in view of the above.
3, navigator Activiation method according to claim 1, it is characterized in that, described step S2 also comprises, when finding described validated user clauses and subclauses and apparatus characteristic sign indicating number wherein identical with apparatus characteristic sign indicating number in the active coding request, and the active coding in the output valid application clauses and subclauses.
4, navigator Activiation method according to claim 1, it is characterized in that, described step S2 also comprises, is finding described validated user clauses and subclauses and apparatus characteristic sign indicating number wherein and the apparatus characteristic sign indicating number in the active coding request not simultaneously, output " the illegal use " message.
5, navigator Activiation method according to claim 1 is characterized in that, described step S2 also comprises, when not finding described validated user clauses and subclauses, and output " the user characteristics sign indicating number is invalid " message.
6, a kind of navigator Validation Counter is used to send the active coding in order to navigator, it is characterized in that, comprising:
Validated user table memory module is used to store the validated user table;
Second matching module, communicate to connect with validated user table memory module, be used to receive the active coding request that comprises user characteristics sign indicating number and apparatus characteristic sign indicating number that navigator is sent, in the validated user table, search corresponding validated user clauses and subclauses according to user characteristics sign indicating number wherein, and after finding described validated user clauses and subclauses, send active coding according to the apparatus characteristic sign indicating number in the active coding request.
7, navigator according to claim 6 Validation Counter, it is characterized in that, described second matching module is used for when the apparatus characteristic sign indicating number that finds described validated user clauses and subclauses and definite validated user clauses and subclauses is sky, apparatus characteristic sign indicating number in the active coding request is write among the validated user clauses and subclauses, and send this apparatus characteristic sign indicating number; Described navigator Validation Counter also comprises:
The active coding generation module, communicate to connect with the described validated user table memory module and second matching module, be used to receive the apparatus characteristic sign indicating number that second matching module sends, generate active coding in view of the above, and this active coding sent by second matching module, simultaneously this active coding is write among the described validated user clauses and subclauses.
8, navigator according to claim 6 Validation Counter, it is characterized in that, described second matching module is used for when finding described validated user clauses and subclauses and determine that the apparatus characteristic sign indicating number of wherein apparatus characteristic sign indicating number and active coding request is identical, reads the active coding in the validated user clauses and subclauses and sends.
9, navigator according to claim 6 Validation Counter, it is characterized in that, described second matching module is used at the apparatus characteristic sign indicating number that finds described validated user clauses and subclauses and determine wherein apparatus characteristic sign indicating number and active coding request not simultaneously, output " illegal use " message.
10, a kind of navigator comprises:
The active coding memory module is used to store active coding;
Apparatus characteristic sign indicating number extraction module is used for extracting and sending the apparatus characteristic sign indicating number;
First matching module is used to read active coding and apparatus characteristic sign indicating number and the two is mated, and sends activation command when the match is successful;
It is characterized in that first matching module is used for sending when active coding is unavailable and obtains the active coding order, described navigator also comprises:
The active coding acquisition module is used to receive the user characteristics sign indicating number that obtains active coding order and input, and user characteristics sign indicating number and apparatus characteristic sign indicating number be included in mail to navigator Validation Counter in the active coding request; And receive the active coding that navigation center sends, be stored among the active coding memory module, and notify first matching module to send activation command.
CN2008100684439A 2008-07-09 2008-07-09 Navigator activation method, navigator activation centre and navigator Active CN101315280B (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
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CN102117654A (en) * 2009-12-31 2011-07-06 江苏中科博泰集成应用有限公司 Method for storing navigation map by using built-in memory chip
CN103577744A (en) * 2012-08-08 2014-02-12 上海赤炫信息科技有限公司 Network on-line activating mode for Android mobile internet equipment
CN104732136A (en) * 2013-12-20 2015-06-24 珠海格力电器股份有限公司 Method of activating electrical appliance for first use

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US6697948B1 (en) * 1999-05-05 2004-02-24 Michael O. Rabin Methods and apparatus for protecting information
JP4503410B2 (en) * 2004-01-20 2010-07-14 クラリオン株式会社 Map data update method, map data update system, authentication key generation device and navigation device for in-vehicle navigation device
CN100433034C (en) * 2004-07-21 2008-11-12 索尼株式会社 Communication system, communication method, content processing device, and computer program
CN100557387C (en) * 2006-03-28 2009-11-04 北京瑞图万方科技有限公司 Navigating instrument encryption system and method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102117654A (en) * 2009-12-31 2011-07-06 江苏中科博泰集成应用有限公司 Method for storing navigation map by using built-in memory chip
CN103577744A (en) * 2012-08-08 2014-02-12 上海赤炫信息科技有限公司 Network on-line activating mode for Android mobile internet equipment
CN104732136A (en) * 2013-12-20 2015-06-24 珠海格力电器股份有限公司 Method of activating electrical appliance for first use

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