CN101377863A - Method, system and terminal for charging values of terminal electronic purse - Google Patents
Method, system and terminal for charging values of terminal electronic purse Download PDFInfo
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- CN101377863A CN101377863A CNA2007101208882A CN200710120888A CN101377863A CN 101377863 A CN101377863 A CN 101377863A CN A2007101208882 A CNA2007101208882 A CN A2007101208882A CN 200710120888 A CN200710120888 A CN 200710120888A CN 101377863 A CN101377863 A CN 101377863A
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Abstract
The invention provides a method for charging a terminal electronic wallet, a system thereof and a terminal thereof. The method comprises the following steps: the terminal acquires a charge code generated by the front end; the charge code is related to the key of the terminal and the charge information which comprises at least the charge face value and the identification of the wallet to be charged; the terminal makes use of the acquired charge code, the key of the terminal and the charge information to charge the electronic wallet. The terminal electronic wallet is charged by using the charge code so that a user can charge the wallet conveniently; the method, the system and the terminal are in particular applicable for system operations with large user capacity.
Description
Technical field
The present invention relates to technology that consumption terminal is supplemented with money, particularly a kind of method, system and terminal thereof that the terminal electronic wallet is supplemented with money.
Background technology
The traditional digital consumption terminal all is to adopt the online mandate of obtaining, or the way to manage that just can carry out normal running after the mandate is obtained in broadcasting.For example: the use of mobile phone needs the front end real time billing; The use of digital TV terminal needs the front end distributing authentication information.In addition, utilize the stored value card mode terminal to be used the way to manage of restriction in addition.
Using stored value card to carry out needing the user that the terminal electronic wallet is supplemented with money in the mode of terminal consumption management.Be that example describes the existing terminal electronic wallet mode of supplementing with money below with the digital television system.
In the prior art, the mode that the terminal electronic wallet is supplemented with money mainly contains:
The first, supplement with money to outlet, promptly user's carried terminal is supplemented with money to outlet or bank, pays dues and together carry out in common and site.Can adopt following steps when for example, supplementing with money:
User's carried terminal is handled to outlet and is paid dues 100 yuan; The front end subscription management unit writes paying information; The operator links user terminal in the read write line, submits to and supplements operation with money; Front end generates the charging information of encrypting, and sends terminal to; Terminal is decrypted charging information, obtains recharge amount 100, finishes and supplements with money.
The shortcoming of employing aforesaid way is to be subjected to the restriction of the objective condition such as quantity, distribution, business hours and network condition of outlet, can't satisfy numerous terminal users' the demand of supplementing with money.
The second, two-way supplementing with money, when terminal device has bi-directional communication channels, as mobile phone, notebook, front end directly will be supplemented bag with money and be sent to terminal and supplement with money.Can adopt following steps when supplementing with money:
The user starts " service of supplementing with money " in the mobile phone, 100 yuan of the input amount of money; Mobile phone is pointed out and after the user confirms, 100 yuan of expenses is withheld to operator, and user's cell-phone fee increases by 100 yuan; The front end subscription management unit obtains 100 yuan, the record paying information; The application of mobile phone forward end subscription management unit is supplemented with money for 100 yuan; Subscription management unit confirms that this user has paid dues 100 yuan, can supplement with money, and front end sends to mobile phone for this user generates the charging information of supplementing 100 yuan with money.Mobile phone is delivered to terminal with charging information; The user key that the terminal utilization prestores obtains recharge amount 100 to being decrypted, and finishes and supplements with money.
Adopt the above-mentioned mode of supplementing with money, usually with telecommunications SP for paying dues or Web bank pays dues and together carries out, and the process of supplementing with money is comparatively cumbersome.
Three, broadcast (sites) in turn is supplemented with money: front end know that the user has paid dues and user smart card number after, front end generates and supplements bag with money, plays by the broadcast (sites) in turn mode and supplements bag with money; Terminal after start, receive this supplement with money the bag supplement with money.
Four, online broadcasting is supplemented with money: the user notification front end sends charging information; Front end confirms that the user has paid dues and user smart card number; Front end generates to supplement with money to wrap afterwards will supplement with money to wrap to be sent to terminal by instant broadcast mode and supplements with money.
Above-mentioned broadcast (sites) in turn is supplemented with money, when online broadcasting is supplemented with money, can be increased system burden for the digital television system of little bandwidth, large user's amount.
Summary of the invention
The purpose of the embodiment of the invention is to provide a kind of method, system and terminal thereof that the terminal electronic wallet is supplemented with money.In embodiments of the present invention, the terminal electronic wallet is supplemented with money, allow the user supplement operation with money easily by utilizing charge code; Be specially adapted to the big system's operation situation of customer volume.
The embodiment of the invention provides a kind of method that the terminal electronic wallet is supplemented with money, comprises step:
Terminal obtains the charge code that front end generates, and this charge code is relevant with the key and the charging information of described terminal, and wherein said charging information comprises the wallet sign of supplementing denomination with money, supplementing with money in advance at least;
The described charge code that described terminal utilization obtains, and the key of this terminal and described charging information are supplemented with money corresponding wallet.
The embodiment of the invention also provides a kind of system that the terminal wallet is supplemented with money, comprises terminal at least, and described terminal comprises at least:
Input block, the user who is used for the described terminal of confession imports the charge code of acquisition;
The stored value card processor is connected with described input block, receives the described charge code that described input block transmits, and adopts and the front end corresponding algorithm, utilizes the key of described charge code and this terminal and described charging information that corresponding wallet is supplemented with money;
Wherein, described charge code is relevant with the key and the charging information of described terminal, and wherein said charging information comprises the wallet sign of supplementing denomination with money, supplementing with money in advance at least.
The embodiment of the invention also provides a kind of terminal, comprises at least:
Input block, the user who is used for the described terminal of confession imports the charge code of acquisition;
The stored value card processor is connected with described input block, receives the described charge code that described input block transmits, and adopts and the front end corresponding algorithm, utilizes the key of described charge code and this terminal and described charging information that corresponding wallet is supplemented with money;
Wherein, described charge code is relevant with the key and the charging information of described terminal, and wherein said charging information comprises the wallet sign of supplementing denomination with money, supplementing with money in advance at least.
The beneficial effect of the embodiment of the invention is, by direct purchase rechargeable card the terminal electronic wallet is supplemented with money, has saved processes such as the user pays dues to the business hall, onlinely supplements with money, broadcast charging; By utilizing the charge code that generates that the terminal electronic wallet is supplemented with money, allow the user supplement operation with money easily; Be specially adapted to the big system of customer volume or have only the system of One-to-All Broadcast.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present invention, constitutes the application's a part, does not constitute limitation of the invention.In the accompanying drawings:
Fig. 1 is that the system that the embodiment of the invention is supplemented with money the terminal electronic wallet constitutes synoptic diagram;
Fig. 2 is the formation synoptic diagram of the stored value card processor of the embodiment of the invention;
Fig. 3 A be the embodiment of the invention when terminal electronic wallet is supplemented with money front end generate the flow chart of steps of charge code;
Fig. 3 B is that the embodiment of the invention is carried out the charging steps process flow diagram to the terminal electronic wallet.
Embodiment
For the purpose, technical scheme and the advantage that make the embodiment of the invention is clearer,, the embodiment of the invention is described in further details below in conjunction with embodiment and accompanying drawing.At this, illustrative examples of the present invention and explanation thereof are used to explain the present invention, but not as a limitation of the invention.
The embodiment of the invention provides a kind of method, system and terminal thereof that the terminal electronic wallet is supplemented with money.The present invention is described in detail below in conjunction with accompanying drawing 1,2.
Embodiment one
The embodiment of the invention provides a kind of system that the terminal electronic wallet is supplemented with money, as shown in Figure 1, comprises terminal at least, and this terminal comprises at least:
Stored value card processor 104 is connected with input block 105, receives the charge code that input block 105 transmits, and adopts and the front end corresponding algorithm, utilizes the key of this charge code and terminal and charging information that corresponding wallet is supplemented with money.Wherein this charge code is relevant with the key and the charging information of terminal, and charging information comprises the wallet sign of supplementing denomination with money, supplementing with money in advance at least.
In addition, as shown in Figure 1, this system also comprises front end, and this front end comprises at least:
By the foregoing description as can be known, the terminal electronic wallet is supplemented with money, allow the user supplement operation with money easily by utilizing the charge code that generates; Be specially adapted to the big system's operation situation of customer volume.
In the present embodiment, charge code is a plurality of continuous numerals, as 11223344556677889900, but is not limited thereto kind, can be the combination in any of 0～9 numeral.The characteristics of this charge code are to be correlated with front end key (key of this front end key and this terminal is relevant), wallet sign, charging information.If during the digital length long enough of this charge code, security performance can be better, and for example charge code can be 20 more than the numeral.
In the present embodiment, as shown in Figure 2, stored value card processor 104 comprises at least: charge code processing unit 201 is used to receive the charge code that processing unit 104 transmits, adopt and the front end corresponding algorithm, utilize the key of this charge code and this terminal and charging information that corresponding wallet is supplemented with money; At least one wallet 202 is connected with charge code processing unit 201, is used to store recharge amount; Storage unit 203 is connected with charge code processing unit 201, is used to store the key of described terminal.
In the present embodiment, the input block 105 of terminal can be keyboard, can import charge code by this keyboard.
The stored value card processor 104 of terminal can adopt software to realize, realizes that can adopt hardware it has safe storage and processing power.For example, the stored value card processor 104 of this terminal can be smart card.Each stored value card processor 104 has one or more keys, and this key all is different to each terminal, and guarantees to maintain secrecy.
In the foregoing description, the key of terminal is meant the key of stored value card processor 104 correspondences of terminal.
The stored value card 202 of terminal can be one or more, for example, can be 16, and each stored value card all has a unique digitized wallet sign, for example, can be 123456780, certainly is combination of numbers arbitrarily.And each stored value card has following attribute at least: wallet total charge and wallet have been consumed the amount of money.
In the present embodiment, when the user was provided terminal, the sign of terminal electronic wallet is known and preserved to front end in advance; And preserve the front end key corresponding, and guarantee to maintain secrecy with this terminal key.
Front end generates also distribution rechargeable card, and front end knows in advance and preserve the denomination of supplementing with money that each supplements the card number correspondence with money, as is stored in the storage unit 103.
Rechargeable card can be a paper card, and corresponding one of each rechargeable card is supplemented card number with money, and string number as 102030405060708090, but is not limited thereto kind of a form in this way, can also adopt other form.Usually supplement card number with money and be hidden under the coating of rechargeable card, the user can buy rechargeable card easily in each site, and corresponding one of each rechargeable card is supplemented denomination with money, for example, can be 20 yuan, 50 yuan, 100 yuan, 200 yuan etc.
In the present embodiment, above-mentioned charging information also can comprise supplements sign with money, is used to prevent that the user from repeating to import charge code.This is supplemented with money to identify can be and supplements number of times with money, and when the charge code of user's accumulative total input error reaches the number of times that sets in advance, then terminal electronic wallet processor will lock, and does not allow terminal to continue to use, and helps the safety of terminal like this.But supplement sign with money and be not limited to aforesaid way, also can adopt alternate manner.The ordinary solution latching operation can arrive operator and locate to carry out.
In the present embodiment, front end charge code generation unit 102 adopts certain algorithm, utilize the front end key to calculate charging information after, can obtain a charge code; After the charge code processing unit 201 of terminal electronic wallet processing unit 104 obtains this charge code, adopt and the corresponding algorithm of front end, utilize key, charging information, the charge code of this terminal to calculate, supplement with money legally if calculate checking by this then is described, then in the stored value card 202 of correspondence, increase and supplement denomination accordingly with money.Do not pass through if calculate checking, then the charge code mistake of explanation input is not supplemented operation with money.
In the present embodiment, the algorithm that above-mentioned front end, terminal adopt can prevent malicious attack, and for example, when repeating to import charge code, terminal can be discerned this charge code and fill value, and therefore refusal is supplemented with money once more.
In the embodiment of the invention, the terminal electronic wallet is supplemented with money, saved processes such as the user pays dues to the business hall, onlinely supplements with money, broadcast charging by direct purchase rechargeable card; By utilizing the charge code that generates that the terminal electronic wallet is supplemented with money, allow the user supplement operation with money easily; Be specially adapted to the big system's operation situation of customer volume; And by maximum tightening security property of number of times that allow wrong input are set.
Below, be example with system shown in Figure 1, the recharge method of the embodiment of the invention is elaborated.
Embodiment two
The embodiment of the invention also provides a kind of method that the terminal electronic wallet is supplemented with money, comprises step:
Terminal obtains the charge code that front end generates, and this charge code is relevant with the key and the charging information of described terminal, and wherein charging information comprises the wallet sign of supplementing denomination with money, supplementing with money in advance at least; The charge code that this terminal utilization obtains, and the key of this terminal and charging information are supplemented with money corresponding wallet.
In the present embodiment, the terminal electronic wallet is supplemented with money, allow the user supplement operation with money easily, be particularly useful for system's operation situation of large user's amount by utilizing the charge code that generates.
In the present embodiment, charge code is a plurality of continuous numerals, as 11223344556677889900, but is not limited thereto kind, can be the combination in any of 0～9 numeral.The characteristics of this charge code are to be correlated with front end key (key of this front end key and this terminal is relevant), wallet sign, charging information.If during the digital length long enough of this charge code, security performance can be better, and for example charge code can be 20 more than the numeral.
In the present embodiment, above-mentioned charging information can also comprise and supplements sign with money.Therefore, terminal can be discerned the charge code that repeats to import, thereby does not repeat to supplement with money.This is supplemented with money to identify can be and supplements number of times with money, and when the charge code of user's accumulative total input error reaches the number of times that sets in advance, then terminal electronic wallet processor will lock in addition, does not allow terminal to continue to use, and helps the safety of terminal like this.But supplement the not existing aforesaid way of sign with money, also can realize by other mode.The ordinary solution latching operation can arrive operator and locate to carry out.
In the present embodiment, front end generates described charge code, can be in the following way:
Front end obtains the information that the terminal user provides, and this information comprises the wallet identification information of supplementing card number with money and supplementing with money in advance of terminal iidentification, purchase at least; Obtain the denomination of supplementing with money that this supplements the card number correspondence with money according to supplementing card number with money; Adopt certain algorithm, utilize the front end key to calculate the back charging information that obtains and obtain charge code, this front end key is relevant with terminal key.
Like this, the charge code that obtains when the terminal utilization, and the key of this terminal and charging information be when supplementing with money corresponding wallet, can be in the following way:
After terminal obtains described charge code, adopt and the front end corresponding algorithm, utilize key, charging information, the charge code of described terminal to calculate; Pass through if calculate checking, then in the corresponding stored value card of this terminal, increase and supplement denomination accordingly with money.
In the above-described embodiments, which kind of algorithm no matter front end adopt generate charge code, can verify the legitimacy that this is supplemented with money as long as terminal adopts with the corresponding algorithm of front end, just supplements with money as if legal.
In the present embodiment, front end utilizes the front end key to calculate the back charging information that obtains and obtains described charge code, can be in the following way: utilize the charging information and the front end key that obtain to calculate, generate the described charge code relevant with key, the charging information of described terminal;
Correspondingly, after terminal obtains this charge code, adopt and the front end corresponding algorithm, utilize key, charging information, the charge code of this terminal to calculate, in the following way: the key and the charging information of this terminal of terminal utilization precognition calculate charge code; Charge code after calculating and the described charge code that obtains from front end are compared; If comparing result is consistent, then this calculating checking is passed through, and can supplement with money corresponding wallet.
In addition, in the present embodiment, front end utilizes the front end key to calculate the back charging information that obtains and obtains described charge code, also can be in the following way: utilize the described charging information, the front end key that obtain to calculate, generate described charge code, at this moment, the front end key can be the key of this terminal, and described charge code comprises the key of described charging information and terminal;
Correspondingly, after terminal obtains this charge code, adopt and the front end corresponding algorithm, utilize key, charging information, the charge code of terminal to calculate, in the following way: the key of this terminal of terminal utilization precognition is decrypted charge code; Check whether normally deciphering; If normal deciphering is then calculated checking and passed through, this terminal obtains charging information wherein, utilizes this charging information to supplement with money.
Above-mentioned algorithm is embodiments of the invention only, but is not limited thereto kind of an algorithm, also can adopt other algorithm.
In addition, in the above-described embodiments, obtaining this and supplement supplementing with money before the denomination of card number correspondence with money according to supplementing card number with money, also comprise: write down this rechargeable card and supplemented with money, this rechargeable card just can not be reused by other terminal like this.
Below, in conjunction with the accompanying drawings 1,2 and accompanying drawing 3A, 3B and the method that the terminal electronic wallet is supplemented with money is described with concrete example.
As shown in Figure 3A, step 301, the user wipes coating off after rechargeable card is bought in each site, obtain to supplement card number with money, as to supplement card number with money be 102030405060708090.
Step 303 after front end subscription management unit 101 obtains above-mentioned information, writes down this card and is supplemented with money, and this card just can not be supplemented with money once more by other-end like this.
In addition, after front end subscription management unit 101 obtains above-mentioned information, from storage unit 103, inquire the denomination of supplementing with money that this supplements the card number correspondence with money according to supplementing card number with money, as 100 yuan.
For example this charge code is 11223344556677889900.Wherein, this charge code identifies with front end key (key of this front end key and this terminal is relevant), this wallet, this supplements denomination with money, supplement sign with money is correlated with.The best long enough of digital length of charge code, for example 20 more than the numeral.
Shown in Fig. 3 B, step 305, user can forward end stored value card operator make a phone call or surf the Net website that visit front end stored value card operator provides obtains the charge code of this terminal correspondence, utilizes input block 105 then, as numeric keypad with this charge code entry terminal.
Step 306 after the stored value card processor 104 of terminal obtains this charge code, adopts with the front end corresponding algorithm and calculates.
Whether step 307,308 judge is calculated checking and is passed through, if pass through, illustrates that then this supplements with money legally, and corresponding stored value card 202 is supplemented with money, promptly increases corresponding denomination in corresponding stored value card 202, and promptly 100.
Step 307,309 if judged result illustrates the charge code mistake of input for not passing through, is not supplemented operation with money.
Supplemented with money if find this charge code, then no longer supplemented with money.Wherein, finding whether this charge code has been supplemented with money can be in the following way: when terminal was supplemented with money, sign supplemented with money in record.If repeat next time to supplement with money, check to find that this supplements sign with money and exist, then no longer fill again and supplement with money.
In the above-described embodiments, comprise the sign of supplementing with money in the charging information.Utilization is supplemented sign with money and is carried out the repetition input checking.In addition, if the charge code of user's accumulative total input error reaches certain number of times, then terminal electronic wallet processor will lock, and not allow terminal to continue to use.The required operator of user place carries out unlocking operation.
In above-mentioned steps 304 and 306, front end and terminal adopt corresponding algorithm to calculate, and describe for example in the present embodiment.
A kind of mode is: in step 304, front end charge code generation unit 102 utilizes the charging information and the front end key that obtain to calculate, and generates the described charge code relevant with key, the charging information of described terminal; Correspondingly, in step 307, after terminal electronic wallet processor 104 obtained this charge code, charge code processor 202 utilized the key and the charging information of this terminal of precognition to calculate charge code; Charge code after calculating and the described charge code that obtains from front end are compared; If comparing result is consistent, then this calculating checking is passed through, and can supplement with money corresponding wallet 202.
Another kind of mode is: in step 304, front end charge code generation unit 102 utilizes the charging information, the front end key that obtain to calculate, and generates charge code, and this charge code comprises the key of charging information and terminal;
Correspondingly, in step 306, after terminal electronic wallet processor 104 obtained this charge code, charge code processing unit 202 utilized the key of this terminal of precognition that charge code is decrypted; Judge whether normal deciphering; If normal deciphering, then explanation calculating checking is passed through, and this terminal obtains charging information wherein, utilizes this charging information that corresponding wallet 202 is supplemented with money.
In the present embodiment, above-mentioned algorithm can prevent malicious attack, and for example, when repeating to import charge code, terminal can be discerned this charge code and fill value, and therefore, refusal is supplemented with money once more.
In the present embodiment, the key of above-mentioned terminal, charging information can prestore in the storage unit 203.
Above-mentioned algorithm is embodiments of the invention only, but is not limited to above-mentioned dual mode.
Below the security of above-mentioned recharge method is analyzed.
For example, the attack of the main secure context that is subjected to of this mode of supplementing with money comes from illegal charge code input.If the hacker wishes to generate voluntarily a charge code, can be by the calculating checking of terminal electronic wallet processor, he need know that the key of this terminal, this wallet identify, this supplements denomination with money, supplement sign and algorithm with money.Because the key of terminal is maintained secrecy; And algorithm guaranteed can't be by known plaintext, ciphertext to calculating key.Therefore the hacker to generate charge code voluntarily be very difficult.
In addition, the hacker adopts mode at random to generate charge code, owing to can only try 10 times, supposes that charge code length is 20 numerals, and then his probability that can hit it is about 1/100000000000000.Possible hardly, therefore, the security performance of recharge method of the present invention is high.
By the foregoing description as can be known, rechargeable card can obtain easily; By direct purchase rechargeable card the terminal electronic wallet is supplemented with money, saved processes such as the user pays dues to the business hall, onlinely supplements with money, broadcast charging; Supplement with money by terminal is self-service and finish, the terminal electronic wallet is supplemented with money, allow the user supplement operation with money easily by utilizing the charge code that generates; Be specially adapted to the big system's operation situation of customer volume; Terminal needn't have two-way channel, is particularly suitable for the system terminal of One-to-All Broadcast; And can effectively prevent hacker's attack, have more security.
Above-described specific embodiment; purpose of the present invention, technical scheme and beneficial effect are further described; institute is understood that; the above only is specific embodiments of the invention; and be not intended to limit the scope of the invention; within the spirit and principles in the present invention all, any modification of being made, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (14)
1. method that the terminal electronic wallet is supplemented with money is characterized in that comprising step:
Terminal obtains the charge code that front end generates, and this charge code is relevant with the key and the charging information of described terminal, and wherein said charging information comprises the wallet sign of supplementing denomination with money, supplementing with money in advance at least;
The described charge code that described terminal utilization obtains, and the key of this terminal and described charging information are supplemented with money corresponding wallet.
2. method according to claim 1 is characterized in that described charge code is made of a plurality of continuous numbers.
3. method according to claim 1 is characterized in that, described charging information also comprises supplements sign with money, is used to prevent to repeat to supplement with money.
4. method according to claim 1 and 2 is characterized in that, described front end generates described charge code, comprises step:
Front end obtains the information that the terminal user provides, and described information comprises the wallet identification information of supplementing card number with money and supplementing with money in advance of terminal iidentification, purchase at least;
Obtain the denomination of supplementing with money that this supplements the card number correspondence with money according to the described card number of supplementing with money;
Adopt certain algorithm, utilize the front end key to calculate the back the described charging information that obtains and obtain described charge code, described front end key is relevant with the key of described terminal.
5. method according to claim 4 is characterized in that, obtains this and supplements supplementing with money before the denomination of card number correspondence with money according to the described card number of supplementing with money in step, also comprises step: write down described rechargeable card and supplemented with money.
6. method according to claim 5 is characterized in that, the described charge code that described terminal utilization obtains, and the key of this terminal and described charging information supplement with money corresponding wallet, comprises step:
After described terminal obtains described charge code, adopt and the front end corresponding algorithm, utilize key, charging information, the charge code of described terminal to calculate;
Pass through if calculate checking, then in the corresponding stored value card of this terminal, increase and supplement denomination accordingly with money.
7. method according to claim 6 is characterized in that described algorithm can prevent malicious attack.
8. method according to claim 6 is characterized in that, described front end adopts certain algorithm, utilizes the front end key to calculate the back the described charging information that obtains and obtains described charge code, comprise step:
Utilize the described charging information and the front end key that obtain to calculate, generate the described charge code relevant with key, the charging information of described terminal;
After described terminal obtains described charge code, adopt and the front end corresponding algorithm, utilize key, charging information, the charge code of described terminal to calculate, comprise step:
The key and the charging information of this terminal of described terminal utilization precognition calculate charge code;
Described charge code after calculating and the described charge code that obtains from described front end are compared;
If comparing result is consistent, then this calculating checking is passed through.
9. method according to claim 6 is characterized in that, described front end adopts certain algorithm, utilizes described front end key to calculate the back the described charging information that obtains and obtains described charge code, comprise step:
Utilize the described charging information that obtains, the key of terminal to calculate, generate described charge code, described charge code comprises the key of described charging information and terminal;
After described terminal obtains described charge code, adopt and the front end corresponding algorithm, utilize key, charging information, the charge code of described terminal to calculate, comprise step:
The key of this terminal of described terminal utilization precognition is decrypted described charge code;
Check whether normally deciphering;
If normal deciphering is then calculated checking and passed through, described terminal obtains described charging information.
10. the system that the terminal wallet is supplemented with money is characterized in that comprising at least terminal, and described terminal comprises at least:
Input block, the user who is used for the described terminal of confession imports the charge code of acquisition;
The stored value card processor is connected with described input block, receives the described charge code that described input block transmits, and adopts and the front end corresponding algorithm, utilizes the key of described charge code and this terminal and described charging information that corresponding wallet is supplemented with money;
Wherein, described charge code is relevant with the key and the charging information of described terminal, and wherein said charging information comprises the wallet sign of supplementing denomination with money, supplementing with money in advance at least.
11. system according to claim 10 is characterized in that, described stored value card processor comprises at least:
The charge code processing unit is used to receive the charge code that described input block transmits, and utilizes the key of described charge code and this terminal and described charging information that corresponding wallet is supplemented with money;
At least one stored value card is connected with described charge code processing unit, is used to store recharge amount;
Storage unit is connected with described charge code processing unit, is used to store the key of described terminal.
12. system according to claim 10 is characterized in that, this system also comprises front end, and described front end comprises at least:
Subscription management unit is obtained the information that the terminal user provides, and described information comprises the wallet identification information of supplementing card number with money and supplementing with money in advance of terminal iidentification, purchase at least;
The charge code generation unit, inquire the denomination of supplementing with money that this supplements the card number correspondence with money according to the described card number of supplementing with money, and adopt the described wallet sign of supplementing denomination with money, supplementing with money in advance that certain algorithm will obtain to utilize the front end key to generate described charge code, and this charge code is sent to described terminal; Wherein, described front end key is relevant with the key of described terminal;
Storage unit is connected with described charge code generation unit, be used to store with described supplement with money card number corresponding supplement denomination with money.
13. a terminal is characterized in that, comprises at least:
Input block, the user who is used for the described terminal of confession imports the charge code of acquisition;
The stored value card processor is connected with described input block, receives the described charge code that described input block transmits, and adopts and the front end corresponding algorithm, utilizes the key of described charge code and this terminal and described charging information that corresponding wallet is supplemented with money;
Wherein, described charge code is relevant with the key and the charging information of described terminal, and wherein said charging information comprises the wallet sign of supplementing denomination with money, supplementing with money in advance at least.
14. terminal according to claim 13 is characterized in that, described stored value card processor comprises at least:
The charge code processing unit is used to receive the charge code that described input block transmits, and adopts and the front end corresponding algorithm, utilizes the key of described charge code and this terminal and described charging information that corresponding wallet is supplemented with money;
At least one stored value card is connected with described charge code processing unit, is used to store recharge amount;
Storage unit is connected with described charge code processing unit, is used to store the key of the described terminal of knowing in advance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101208882A CN101377863A (en) | 2007-08-29 | 2007-08-29 | Method, system and terminal for charging values of terminal electronic purse |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101208882A CN101377863A (en) | 2007-08-29 | 2007-08-29 | Method, system and terminal for charging values of terminal electronic purse |
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| CN101377863A true CN101377863A (en) | 2009-03-04 |
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| CNA2007101208882A Pending CN101377863A (en) | 2007-08-29 | 2007-08-29 | Method, system and terminal for charging values of terminal electronic purse |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101986684A (en) * | 2010-10-22 | 2011-03-16 | 钱袋网（北京）信息技术有限公司 | Processing system and method for rechargeable paying |
| CN103747158A (en) * | 2013-12-20 | 2014-04-23 | 华为终端有限公司 | Recharging method and device |
| CN105120446A (en) * | 2015-09-21 | 2015-12-02 | 中国联合网络通信集团有限公司 | Cell phone recharge method and device |
| CN105139543A (en) * | 2015-07-31 | 2015-12-09 | 苏州海博智能系统有限公司 | Intelligent card self-service charging method |
| CN109325760A (en) * | 2018-09-11 | 2019-02-12 | 深圳蓝贝科技有限公司 | Safe recharge method, device, Vending Machine and charging system |
-
2007
- 2007-08-29 CN CNA2007101208882A patent/CN101377863A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101986684A (en) * | 2010-10-22 | 2011-03-16 | 钱袋网（北京）信息技术有限公司 | Processing system and method for rechargeable paying |
| CN103747158A (en) * | 2013-12-20 | 2014-04-23 | 华为终端有限公司 | Recharging method and device |
| CN105139543A (en) * | 2015-07-31 | 2015-12-09 | 苏州海博智能系统有限公司 | Intelligent card self-service charging method |
| CN105139543B (en) * | 2015-07-31 | 2021-08-06 | 苏州海博智能系统有限公司 | Self-service charging method for smart card |
| CN105120446A (en) * | 2015-09-21 | 2015-12-02 | 中国联合网络通信集团有限公司 | Cell phone recharge method and device |
| CN105120446B (en) * | 2015-09-21 | 2018-10-02 | 中国联合网络通信集团有限公司 | Method of recharging for mobile phone and device |
| CN109325760A (en) * | 2018-09-11 | 2019-02-12 | 深圳蓝贝科技有限公司 | Safe recharge method, device, Vending Machine and charging system |
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