CN102693390A - Rentable main board and method for controlling main board renting - Google Patents
Rentable main board and method for controlling main board renting Download PDFInfo
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- CN102693390A CN102693390A CN2011100728212A CN201110072821A CN102693390A CN 102693390 A CN102693390 A CN 102693390A CN 2011100728212 A CN2011100728212 A CN 2011100728212A CN 201110072821 A CN201110072821 A CN 201110072821A CN 102693390 A CN102693390 A CN 102693390A
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Abstract
The invention discloses a rentable main board which comprises a BIOS (basic input/output system) chip for storing a BIOS program, the BIOS program comprises a main program module for setting various parameters of the main board and guiding the main board to start, the main board also comprises a storage area, the storage area divides the current authorization code area and is used for storing authorization codes which are being used, the BIOS program also comprises a verification module for judging whether authorization codes in the current authorization code area are valid, and the authorization code at least comprises the unique number and authorization period of the main board. In addition, the invention also provides a method for controlling main board renting by using the rentable main board. According to the rentable main board and method for controlling main board renting disclosed by the invention, the application period of the main board is managed by using authorization codes, in such a way, the renting behavior of an electronic device using the main board can be managed, so that the electronic device is not required to be purchased again when the electronic device is required to be used, thereby saving the application cost.
Description
[technical field]
The present invention relates to electronic equipment, especially relate to a kind of method of leasing formula mainboard and control main board lease.
[background technology]
Along with development of times, intelligent, informationalized electronic equipment is increasing to people's work, life influence, and they provide the service of various characteristic for people.Yet, the costing an arm and a leg of some electronic equipment, under the situation that some short-term is used, the people who needs has only through the form of buying or use and finishes the work.And, after purchase, possibly just be in idle state for these equipment that are of little use, cause the waste of resource.For example; Point-of-sale terminal POS (Point of Sale) is a kind of multi-functional terminal end; The franchised business that is installed in it credit card is unified into network with accepting in the site with computing machine; Just can realize that electronic funds transfers accounts automatically, it has functions such as the consumption of support, pre-authorization, inquiry into balance and account transfer, uses safety, quick, reliable.Present use for the POS machine, function that be not easy to control, lease.Need use like the user, can only buy one again, can improve use cost like this.
[summary of the invention]
Based on this, be necessary to provide a kind of lease formula mainboard, adopt this lease formula mainboard to make electronic equipment have the function of lease.
A kind of lease formula mainboard; Comprise the BIOS chip that is used to store bios program, said bios program comprises the main program module that mainboard parameters and the startup of guiding mainboard are set, and said mainboard also comprises the memory block; Current authorization code district is divided in said memory block; Be used for storing the authorization code of use, whether effectively said bios program also comprises the authorization code judged in said current authorization code district authentication module, and said authorization code comprises mainboard unique number and licensing term at least.
Preferably; Said BIOS chip adopts the Serial Peripheral Interface flash chip and as master chip; Said bank bit is from chip also in another Serial Peripheral Interface flash chip; Said master chip acquiescence is chosen by mainboard, saidly broken off by mainboard from the chip acquiescence, and said master chip and from switching each other between the chip.
Preferably, said bios program also comprises the encryption and decryption module, is used for input is encrypted from the data of chip, to deciphering from the data of chip output.
Preferably; Also comprise timer circuit; Said bios program also comprises the timer circuit control module; Said timer circuit picks up counting when mainboard powers on, and receives the control of timer circuit control module to stop timing, and timer circuit makes mainboard turn back to open state after Preset Time arrives and picks up counting again.
Preferably, expired authorization code district and subsequent use authorization code district are also divided in said memory block, and said expired authorization code district is used to store used authorization code, and said subsequent use authorization code district is used for the still untapped authorization code of storage.
Preferably; Said bios program also keeps general-purpose authorization code and/or trap authorization code, and when authorization code and general-purpose authorization code coupling, mainboard need not to authorize again; When authorization code and trap authorization code coupling, remove the authorization code in all said current authorization code districts and/or subsequent use authorization code district.
A kind of method of control main board lease, back operation BIOS main program module comprises the steps: to power on; Read the authorization code that writes the current authorization code district that divides in the memory block in advance; Judge whether the authorization code in the said current authorization code district is effective; When authorization code is effective, to revise licensing term and return the BIOS main program module, wherein said authorization code comprises mainboard unique number and licensing term at least.
Preferably; Said BIOS master routine is stored in and adopts in the Serial Peripheral Interface flash chip, and as master chip, said bank bit is from chip also in another Serial Peripheral Interface flash chip; Said master chip acquiescence is chosen by mainboard, is saidly broken off by mainboard from the chip acquiescence; In the said step that reads the authorization code that writes the current authorization code district that divides in the memory block in advance: the BIOS master routine at first switches to from chip, reads the authorization code in the current authorization code district that is stored in the memory block then, returns the BIOS main program module at last.
Preferably, also comprise input is encrypted from the data of chip, to the step of deciphering from the data of chip output.
Preferably; Mainboard also comprises timer circuit; When mainboard operation BIOS main program module, timer circuit is also started working, if the BIOS chip fails to send control signal timer circuit is closed; Then after Preset Time arrives, make mainboard turn back to open state and timer circuit restarts timing, otherwise timeing closing device circuit continue to carry out the BIOS main program module.
Preferably, expired authorization code district and subsequent use authorization code district are also divided in said memory block, and said expired authorization code district is used to store used authorization code, and said subsequent use authorization code district is used for the still untapped authorization code of storage; When authorization code is invalid; Deposit authorization code in expired authorization code district; And read authorization code from subsequent use authorization code district, said judge the authorization code in the current authorization code district whether effectively also comprise in the step judge current authorization code district authorization code whether with expired authorization code district in authorization code identical.
Preferably; Said bios program also keeps general-purpose authorization code and/or trap authorization code, and when authorization code and general-purpose authorization code coupling, mainboard need not to authorize again; When authorization code and trap authorization code coupling, remove the authorization code in all said current authorization code districts and/or subsequent use authorization code district.
The method of above-mentioned lease formula mainboard and control main board lease; Adopt authorization code that the term of life of mainboard is managed; Thereby the management that can carry out effectively, be easy to control the lease behavior of the electronic equipment that adopts this mainboard; The user need not to buy again when needs use this kind equipment, and only need and lease side are leased, and have practiced thrift use cost.Such lease formula mainboard is mainly realized through the BIOS in hardware bottom layer simultaneously, has to be easy to integrated advantage.
[description of drawings]
Fig. 1 is the lease formula mainboard module figure of an embodiment;
Fig. 2 is for adopting the workflow diagram of mainboard embodiment illustrated in fig. 1.
[embodiment]
As shown in Figure 1, be the lease formula mainboard module figure of an embodiment.For ease of understanding; The module of the hardware components among Fig. 1 and the module of software section all adopt same type of block representation; This mainboard comprises the BIOS chip 100 and the memory block 200 of having divided current authorization code district that is used to store bios program, and current authorization code district is used for storing the authorization code of use.Bios program comprises the main program module 110 that mainboard parameters and guiding mainboard start is set, and bios program also comprises whether effective authentication module 120 of the authorization code judged in the current authorization code district.Said authorization code comprises mainboard unique number and licensing term at least.
In the present embodiment, BIOS chip 100 adopts Serial Peripheral Interface flash memory (Serial PeripheralInterface Flash) chip and as master chip, 200 of memory blocks are positioned at another Serial Peripheral Interface flash chip and are from chip.Said master chip acquiescence is chosen by mainboard, starts thereby when mainboard powers on, directly read main program module 110.Saidly broken off by mainboard,,, so can be in off-state, the security that can effectively improve authorization code at ordinary times with the startup itself and the onrelevant of mainboard because of having stored memory block 200 (from chip) and having authorized relevant current authorization code from chip acquiescence.Said master chip and from the switching between the chip can adopt general input and output (General Purpose Input/Output, GPIO) control.Be appreciated that memory block 200 also can be arranged in BIOS chip 100, keep the state of being chosen by mainboard all the time.
Whether authentication module 120 has the authorization code generation rule, and authorization code produces the information that the stipulative definition authorization code comprises and the form of information organization etc., meet the requirements with checking authorization code that can be correct.The information that authorization code comprises in the present embodiment comprises mainboard unique number, licensing term, mandate Start Date, customer information and authorization code numbering.
The mainboard unique number is used for confirming whether this authorization code is used to authorize current mainboard to use in the authorization code.The time that licensing term then is authorized to use in order to control main board generally is unit with the sky, and whether mainboard check data of at every turn starting shooting changes, and fate increases by 1, and then licensing term subtracts 1, till licensing term is 0 (being that authorization code is expired).In order to prevent that the terminal user from through changing system data, arriving the purpose that prolongs the mandate phase, bios program forbids that the amended date is less than system's current date.The security of raising system.
Can see that the lease formula mainboard of present embodiment adopts authorization code that the term of life of mainboard is managed, thereby can manage the lease behavior of mainboard, when needs use mainboard, need not to buy again, has practiced thrift cost.This lease formula mainboard can be applicable to more occasion, like POS point-of-sale terminal etc.
Further, said bios program also comprises encryption and decryption module 130, is used for input is encrypted from the data of chip (memory block 200), to deciphering from the data of chip (memory block 200) output.Because the security of authorization code is directly connected to that can mainboard use and how long can uses, so fashionablely carry out corresponding encryption and decryption and operate the security that can further improve authorization code reading and writing.Can adopt self-defining algorithm to realize during encryption and decryption.
Further, the mainboard of present embodiment also comprises timer circuit 300, and said bios program also comprises timer circuit control module 140.Timer circuit 300 picks up counting when mainboard powers on; And receive the control of timer circuit control module 140 to stop timing; If do not receive 140 controls of timer circuit control module to stop timing, then timer circuit 300 makes mainboard turn back to open state after Preset Time arrives and picks up counting again.The control of 140 pairs of timer circuits 300 of timer circuit control module can be adopted the GPIO signal controlling.Can mainboard use by the BIOS chip decision that can verify authorization code, in case the user through after writing new bios program and replacing original bios program, the then term of life Lock-out of mainboard, but use indefinite duration.300 of timer circuits are in order to prevent that this type of situation from occurring, and do not make timer circuit 300 stop the module of timing in the bios program that newly writes, thereby mainboard can not stop to restart under the time-count cycle of timer circuit 300, can't get into system.
Further, expired authorization code district and subsequent use authorization code district are also divided in memory block 200.Expired authorization code district preserves is once to use and authorization code that licensing term has been ended.Can prevent that the user from reusing used authorization code.What subsequent use authorization code district preserved is the authorization code of also not bringing into use, and, can launch immediately when expired in order to current authorization code.
Bios program also keeps general-purpose authorization code and/or trap authorization code, and when authorization code and general-purpose authorization code coupling, mainboard need not to authorize again, when authorization code and trap authorization code coupling, removes the authorization code in all subsequent use authorization code districts.
As an embodiment, the function of general-purpose authorization code is, for the user provides a long period or permanent term of life, makes mainboard after adopting the general-purpose authorization code, the behavior that need not to authorize again.
As another embodiment; The function of trap authorization code is; Speculate to revise in the non-good will of user, imitate, when distorting authorization code; Bios program is removed the authorization code in all subsequent use authorization code districts and/or current authorization code district through this behavior of rule identification of definition, makes the mainboard can't operate as normal.The behavior record of the authorization code that for example repeatedly input structure is close can be carried out aforesaid operations, and other similar state repeats no more at this.
As shown in Figure 2, lease the method flow diagram of control for adopting the mainboard among Fig. 1.This method comprises the steps:
S10: back operation BIOS main program module powers on.Main program module is used to be provided with the mainboard parameters and starts with the guiding mainboard, promptly brings into operation after powering on.
S20: the timer circuit timing of starting working.When powering on, timer circuit is also started working, and operation time-count cycle to set.
S30: judge whether to stop the timer timing.If, execution in step S40 then, otherwise after arriving the time-count cycle of timer circuit, return step S20.
S40: timeing closing device circuit.When the bios program among the step S10 was the customization of mainboard manufacturer, timer circuit control module was wherein sent the GPIO control signal, and timer circuit is closed, and makes it stop timing.
S50: read the authorization code that writes the current authorization code district that divides in the memory block in advance.If the mode that adopts master chip and store bios program and authorization code from chip respectively; Be that the BIOS chip adopts the Serial Peripheral Interface flash chip and as master chip; Said bank bit is from chip also in another Serial Peripheral Interface flash chip; Saidly broken off by mainboard, when mainboard need read current authorization code, will be connected with mainboard from chip by master chip control from chip acquiescence.At first switch in this step and read authorization code from chip.
S60: judge whether the authorization code in the said current authorization code district is effective.The validity judgement of authorization code comprises at least: whether the mainboard unique number meets, whether authorization code itself meets generation rule and whether licensing term ends.When authorization code is invalid, execution in step S70, otherwise execution in step S160.
S70: authorization code is saved in expired authorization code district.When authorization code lost efficacy, it is saved in expired authorization code district, prevents that effective authorization code of using is repeated to use.
S80: judge whether subsequent use authorization code district has authorization code.If, execution in step S90 then, otherwise execution in step S100.
S90: read authorization code to current authorization code district from subsequent use authorization code district, and this authorization code is deleted from subsequent use authorization code district.When the authorization code in current authorization code district lost efficacy,, then can launch immediately, guarantee the continuity that mainboard uses if there is authorization code in subsequent use authorization code district.Simultaneously, authorization code should be deleted from subsequent use authorization code district because be used.
S100: the prompting user imports authorization code.
S110: judge whether authorization code is effective.If, execution in step S120 then, otherwise return step S100.
S120: authorization code is saved in current authorization code district.
S130: judge whether to import subsequent use authorization code.If, execution in step S140 then, otherwise execution in step S160.
S140: judge whether authorization code is effective.If, execution in step S150 then, otherwise execution in step S130.
S150: authorization code is saved in subsequent use authorization code district.
S160: revise licensing term and return the BIOS main program module.When authorization code is effective, continues operation BIOS main program module and start mainboard.
Above-mentioned flow process is a preferred generalized flowsheet of management of leasing.According to actual conditions, in various embodiment, can also adopt different flow processs.Such as in step S120, when depositing authorization code in, authorization code is encrypted, in step S50, when reading the authorization code in the current authorization code district, then need decipher authorization code.
In addition, if do not establish timer circuit in the mainboard, and also do not have the timer circuit control module in the bios program, then the correlation step of timer timing control also can be omitted.Directly getting into authorization code validity judges.
Further, if 200 unallocated subsequent use authorization code districts, memory block then need not execution in step S80 and step S80 and are judged as other steps after denying, i.e. step S100-S150.
The method of above-mentioned lease formula mainboard and control main board lease; Adopt authorization code that the term of life of mainboard is managed; Thereby the management that can carry out effectively, be easy to control the lease behavior of the electronic equipment that adopts this mainboard; The user need not to buy again when needs use this kind equipment, and only need and lease side are leased, and have practiced thrift use cost.Such lease formula mainboard is mainly realized through the BIOS in hardware bottom layer simultaneously, has to be easy to integrated advantage.The above embodiment has only expressed several kinds of embodiments of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to claim of the present invention.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the present invention's design, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with accompanying claims.
Claims (12)
1. a lease formula mainboard comprises the BIOS chip that is used to store bios program, and said bios program comprises the main program module that mainboard parameters and the startup of guiding mainboard are set; It is characterized in that; Said mainboard also comprises the memory block, and current authorization code district is divided in said memory block, is used for storing the authorization code of use; Whether effectively said bios program also comprises the authorization code judged in said current authorization code district authentication module, and said authorization code comprises mainboard unique number and licensing term at least.
2. lease formula mainboard as claimed in claim 1; It is characterized in that; Said BIOS chip adopts the Serial Peripheral Interface flash chip and as master chip, said bank bit is from chip also in another Serial Peripheral Interface flash chip, and said master chip acquiescence is chosen by mainboard; Saidly broken off by mainboard from chip acquiescence, and said master chip and from switching each other between the chip.
3. lease formula mainboard as claimed in claim 2 is characterized in that said bios program also comprises the encryption and decryption module, is used for input is encrypted from the data of chip, to deciphering from the data of chip output.
4. lease formula mainboard as claimed in claim 1; It is characterized in that; Also comprise timer circuit, said bios program also comprises the timer circuit control module, and said timer circuit picks up counting when mainboard powers on; And receiving the control of timer circuit control module to stop timing, said timer circuit makes mainboard turn back to open state after Preset Time arrives and picks up counting again.
5. lease formula mainboard as claimed in claim 1; It is characterized in that; Expired authorization code district and subsequent use authorization code district are also divided in said memory block, and said expired authorization code district is used to store used authorization code, and said subsequent use authorization code district is used for the still untapped authorization code of storage.
6. lease formula mainboard as claimed in claim 5; It is characterized in that; Said bios program also keeps general-purpose authorization code and/or trap authorization code, and when authorization code and general-purpose authorization code coupling, mainboard need not to authorize again; When authorization code and trap authorization code coupling, remove the authorization code in all said current authorization code districts and/or subsequent use authorization code district.
7. the method for a control main board lease comprises the steps:
Back operation BIOS main program module powers on;
Read the authorization code that writes the current authorization code district that divides in the memory block in advance;
Judge whether the authorization code in the said current authorization code district is effective;
When authorization code is effective, to revise licensing term and return the BIOS main program module, wherein said authorization code comprises mainboard unique number and licensing term at least.
8. the method for control main board lease as claimed in claim 7; It is characterized in that; Said BIOS master routine is stored in and adopts in the Serial Peripheral Interface flash chip, and as master chip, said bank bit is from chip also in another Serial Peripheral Interface flash chip; Said master chip acquiescence is chosen by mainboard, is saidly broken off by mainboard from the chip acquiescence;
In the said step that reads the authorization code that writes the current authorization code district that divides in the memory block in advance: the BIOS master routine at first switches to from chip, reads the authorization code in the current authorization code district that is stored in the memory block then, returns the BIOS main program module at last.
9. the method for control main board lease as claimed in claim 8 is characterized in that, also comprises input is encrypted from the data of chip, to the step of deciphering from the data of chip output.
10. the method for control main board lease as claimed in claim 7; It is characterized in that mainboard also comprises timer circuit, when mainboard operation BIOS main program module; Timer circuit is also started working; If the BIOS chip fails to send control signal timer circuit is closed, then after Preset Time arrives, make mainboard turn back to open state and timer circuit restarts timing, otherwise timeing closing device circuit continues to carry out the BIOS main program module.
11. the method for control main board lease as claimed in claim 7; It is characterized in that; Expired authorization code district and subsequent use authorization code district are also divided in said memory block, and said expired authorization code district is used to store used authorization code, and said subsequent use authorization code district is used for the still untapped authorization code of storage; When authorization code is invalid; Deposit authorization code in expired authorization code district; And read authorization code from subsequent use authorization code district, said judge the authorization code in the current authorization code district whether effectively also comprise in the step judge current authorization code district authorization code whether with expired authorization code district in authorization code identical.
12. the method for control main board lease as claimed in claim 11; It is characterized in that; Said bios program also keeps general-purpose authorization code and/or trap authorization code, and when authorization code and general-purpose authorization code coupling, mainboard need not to authorize again; When authorization code and trap authorization code coupling, remove the authorization code in all said current authorization code districts and/or subsequent use authorization code district.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110072821.2A CN102693390B (en) | 2011-03-24 | 2011-03-24 | Rentable main board and the method for control mainboard lease |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110072821.2A CN102693390B (en) | 2011-03-24 | 2011-03-24 | Rentable main board and the method for control mainboard lease |
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| Publication Number | Publication Date |
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| CN102693390A true CN102693390A (en) | 2012-09-26 |
| CN102693390B CN102693390B (en) | 2017-08-15 |
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| CN201110072821.2A Active CN102693390B (en) | 2011-03-24 | 2011-03-24 | Rentable main board and the method for control mainboard lease |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106096390A (en) * | 2016-06-08 | 2016-11-09 | 合肥联宝信息技术有限公司 | A kind of start-up control method and the electronic equipment of application the method |
| CN109375956A (en) * | 2018-11-01 | 2019-02-22 | 郑州云海信息技术有限公司 | A kind of method of reboot operation system, logical device and control equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101071464A (en) * | 2006-05-08 | 2007-11-14 | 国际商业机器公司 | Method and system for protecting rent resource in computer |
| CN101174292A (en) * | 2006-10-31 | 2008-05-07 | 惠普开发有限公司 | System and method for secure operating system boot |
| CN101295338A (en) * | 2007-03-28 | 2008-10-29 | 联想（新加坡）私人有限公司 | System and method for using a hypervisor to control access to a rental computer |
| US20090327678A1 (en) * | 2007-04-10 | 2009-12-31 | Dutton Drew J | Enhancing Security of a System Via Access by an Embedded Controller to A Secure Storage Device |
-
2011
- 2011-03-24 CN CN201110072821.2A patent/CN102693390B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101071464A (en) * | 2006-05-08 | 2007-11-14 | 国际商业机器公司 | Method and system for protecting rent resource in computer |
| CN101174292A (en) * | 2006-10-31 | 2008-05-07 | 惠普开发有限公司 | System and method for secure operating system boot |
| CN101295338A (en) * | 2007-03-28 | 2008-10-29 | 联想（新加坡）私人有限公司 | System and method for using a hypervisor to control access to a rental computer |
| US20090327678A1 (en) * | 2007-04-10 | 2009-12-31 | Dutton Drew J | Enhancing Security of a System Via Access by an Embedded Controller to A Secure Storage Device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106096390A (en) * | 2016-06-08 | 2016-11-09 | 合肥联宝信息技术有限公司 | A kind of start-up control method and the electronic equipment of application the method |
| CN109375956A (en) * | 2018-11-01 | 2019-02-22 | 郑州云海信息技术有限公司 | A kind of method of reboot operation system, logical device and control equipment |
| CN109375956B (en) * | 2018-11-01 | 2021-10-15 | 郑州云海信息技术有限公司 | Method for restarting operating system, logic device and control device |
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| CN102693390B (en) | 2017-08-15 |
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Effective date of registration: 20230710 Address after: 518057 1701, Yanxiang science and technology building, 31 Gaoxin middle Fourth Road, Maling community, Yuehai street, Nanshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Yanxiang Smart Technology Co.,Ltd. Address before: 518057 Guangdong city of Shenzhen province Nanshan District high in the four EVOC Technology Building No. 31 Patentee before: EVOC INTELLIGENT TECHNOLOGY Co.,Ltd. |