CN101127996A - A power on key and power on method - Google Patents
A power on key and power on method Download PDFInfo
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- CN101127996A CN101127996A CNA2007101615037A CN200710161503A CN101127996A CN 101127996 A CN101127996 A CN 101127996A CN A2007101615037 A CNA2007101615037 A CN A2007101615037A CN 200710161503 A CN200710161503 A CN 200710161503A CN 101127996 A CN101127996 A CN 101127996A
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Abstract
The utility model discloses a starting method, by which the information of a contact surface is induced and recorded into a grid as a grid information to be identified; the grid information to be identified is judged in conformity with the stored user grid information; if the grid information to be identified is in conformity, the machine starts normally; otherwise ,the grid information to be identified is switched into an abnormal starting process. The utility model also discloses a power key. By adopting the power key and the starting method, no other operation is needed for users, thus solves the safety problem of storing information of corresponding equipment for the power key. The starting process is simple. The utility model efficiently prevents stored information from leakage.
Description
Technical field
The present invention relates to the start technology, relate in particular to a kind of start key and starting-up method.
Background technology
Along with the continuous development of mobile communication technology, the popularity rate of mobile phone is more and more higher.Present stage, mobile phone is not only as the instrument of communicating by letter between the user, various other function of also having derived, for example, with mobile phone various application in commercial field, make the function of mobile phone more and more comprehensive, more and more diversified as memory stores personal information and mobile phone.Yet the thing followed is exactly: the safety issue of mobile phone becomes more and more outstanding, such as: when lost mobile phone or when stolen, canned data will be lost on the mobile phone.This has not only increased trouble, more likely leads to a lot of serious consequences, as revealing trade secret, revealing individual privacy etc., gives the lawless person with opportunity.So the safety issue of mobile phone needs to be resolved hurrily,, can not fundamentally solve the problem that stored information is leaked in the mobile phone like this though the information in some mobile phone can back up now.
In order to address the above problem, provide the function that startup password is set in the existing mobile phone.After startup password was set, its start idiographic flow is: the start back started the password input module; The user inputs password; The password of user input is compared with the password of storage before, if password is identical, normal boot-strap then, if password is inequality, then can not normal boot-strap.The above-mentioned method that startup password is set; though can behind user's lost mobile phone, the information in the mobile phone be protected; it is when start; needing the user to input password earlier could start, and process is more loaded down with trivial details, a lot of users start for convenience; do not start the startup password function; like this, the user is easy to lose password or is snatched password by other people, and still there is hidden danger in security of stored information in the mobile phone.
Summary of the invention
In view of this, main purpose of the present invention is to provide a kind of start key, supports simple start process, has solved the safety problem of stored information in the corresponding device, has fundamentally prevented the leakage of stored information.
Another object of the present invention is to provide a kind of starting-up method, make start process simpler, and solved security of stored information problem in the equipment, fundamentally prevented the leakage of stored information.
For achieving the above object, technical scheme of the present invention is achieved in that
The invention provides a kind of starting-up method, this method comprises:
A, split the shape information that the switch contact-making surface touches and respond to;
B, the shape information of the contact-making surface sensed is recorded in the grid, as gridding information to be verified;
C, judge whether described gridding information to be verified is consistent with user's gridding information of having stored, if consistent, normal boot-strap then; Otherwise, change improper start processing procedure over to.
Wherein, further comprise between step B and the C:
C0, judge whether to store user's gridding information, if store, execution in step C then; Otherwise storing described gridding information to be verified is user's gridding information, execution in step C.
Record is specially described in the step B: position corresponding mesh in grid that will contact and sense pressure marks.
Improper start processing procedure is described in the step C:
Delete the data of storing in the start key corresponding device or enter the urgent call state; Perhaps
The data of storing in the deletion start key corresponding device enter the urgent call module simultaneously; Perhaps
The data of storing in the deletion start key corresponding device enter the urgent call state afterwards; Perhaps
Enter the urgent call state, the data of storing in the key of the deletion start afterwards corresponding device.
Record is specially described in the step B: position corresponding mesh in grid that will contact and sense pressure marks.
The present invention also provides a kind of start key, and this start key comprises: induction module, grid data acquisition module, memory module and comparison module, wherein,
Induction module is used to respond to user's applied pressure, and the shape information of contact-making surface is responded to, and sends the shape information of the contact-making surface sensed to the grid data acquisition module;
The grid data acquisition module, the shape information that is used for contact-making surface that induction module is sent is recorded in grid, as gridding information to be verified; Judged result according to memory module sends sends to comparison module or memory module with gridding information to be verified;
Memory module is used for judging whether to exist user's gridding information, and sending described judged result to the grid data acquisition module when start, sends user's gridding information to comparison module; Also be used for the gridding information to be verified that the grid data acquisition module sends is stored as user's gridding information, and send the normal boot-strap signal;
Comparison module, whether with to be verified gridding information that grid data acquisition module send consistent, generate court verdict if being used for user's gridding information that the comparison memory module sends, and send normal boot-strap signal or improper start processing signals according to court verdict.
Wherein, this start key further comprises:
Removing module is used for when receiving the improper start processing signals of comparison module, data information stored in the deletion start key corresponding device; And/or
The urgent call module is used for carrying out urgent call to external world when receiving the improper start processing signals of comparison module.
Perhaps, this start key further comprises:
Removing module is used for when receiving the improper start processing signals of comparison module, data information stored in the deletion start key corresponding device, and the improper start processing signals of the comparison module that receives is transmitted to the urgent call module;
The urgent call module is used for carrying out urgent call to external world when the improper start processing signals that receives that removing module transmits.
Perhaps, this start key further comprises:
The urgent call module is used for carrying out urgent call to external world when receiving the improper start processing signals of comparison module, and the improper start processing signals of the comparison module that receives is transmitted to removing module;
Removing module is used for when receiving the improper start processing signals of urgent call module forwards, data information stored in the deletion start key corresponding device.
Start key provided by the present invention and starting-up method in when start, start induction module, utilize people's fingerprint or handwritten form etc. as the induction object, if discern successfully, and normal boot-strap then, otherwise enter improper start handling process.After the user starts induction module, need not to import again any other information, but differentiate, not only simplified the start flow process, make that user's start process is simpler by the characteristic information that the module of start in the key responded to the user automatically; And; owing to respond to liking the unique unique feature of Different Individual such as fingerprint or handwritten form etc.; others can't copy; therefore the people beyond the user can't normal boot-strap; and then fundamentally prevented the leakage problem of stored information; guarantee security of stored information, protected user's interests to the full extent.
Description of drawings
Fig. 1 is the start shooting internal structure schematic diagram of key of the present invention;
Fig. 2 is the schematic flow sheet of starting-up method of the present invention.
Embodiment
Core concept of the present invention is: earlier by triggering induction module, and induction user's characteristic information, the shape information with the contact-making surface sensed is recorded in the grid again, as gridding information to be verified; Afterwards gridding information to be verified and user's gridding information of having stored are compared, if comparative result unanimity, then normal boot-strap; If comparative result is inconsistent, then enter improper start handling process.
Further describe below in conjunction with specific embodiments and the drawings.
Fig. 1 is the start shooting internal structure schematic diagram of key of the present invention, and as shown in Figure 1, this start key comprises: induction module 101, grid data acquisition module 102, memory module 103, comparison module 104, removing module 105 and urgent call module 106, wherein,
Induction module 101 is used to respond to user's applied pressure, when the user splits switch and applies the pressure of certain hour, determines user's operation of starting shooting, and sends the shape information of the contact-making surface sensed to grid data acquisition module 102.
Wherein, the shape information of contact-making surface is: user's characteristic information contacts the shape of formed contact-making surface with the induction module that is positioned at the start key surface.Here, user's characteristic information is meant certain user's of energy unique identification information, such as fingerprint.
Induction module 101 can be contact pressure sensor, after induction module 101 touches object certain hour (being made as t, as 2 seconds) and experiences pressure, just responds to, as the shape and the handwritten form of induction fingerprint.
Grid data acquisition module 102, the shape information that is used for contact-making surface that induction module 101 is sent is recorded in grid, as gridding information to be verified; And, the judged result that sends according to memory module 103, when storing user's gridding information in the memory module 103, described gridding information to be verified is sent to comparison module 104, perhaps, when in memory module 103, not storing user's gridding information, gridding information to be verified is sent to memory module 103.
Among the present invention, grid is meant by straight line horizontal, that vertically distribute, whole Region Segmentation is become the zonule of the identical some of area, the unit of each grid is micron or littler unit, its precision depends on the memory space of equipment or the internal memory of equipment etc., and the precision of grid is high more, and then Cun Chu user's shape information is accurate more, when carrying out follow-up comparison, the accuracy of its comparative result is high more.
Grid data acquisition module 102 can be realized with following method: grid data acquisition module 102 marks place corresponding mesh in grid that induction module 101 contacted and sensed pressure, thus, the shape information of the contact-making surface that obtains of induction just is recorded in the grid very finely.Here, the size in the whole zone of grid is not less than the size of the induction module of start key surface, and grid data acquisition module 102 is divided into the zonule of some again with the big zone of record contact-making surface shape information in the grid, is convenient to the comparison of comparison module 104.Here, described some can be determined according to discrimination precision.
Memory module 103 is used for judging whether to store user's gridding information, and described judged result being returned to grid data acquisition module 102 when start.
Memory module 103 also is used for when not storing user's gridding information, and the gridding information to be verified that grid data acquisition module 102 is sent is stored as user's gridding information, and sends the normal boot-strap signal; Also be used for sending user's gridding information to comparison module 104.
Memory module 103 can be a memory, is responsible for the gridding information to be verified that collects that grid data acquisition module 102 sends is stored in wherein as user's gridding information, as a comparison relatively foundation in the module 104.Described user's gridding information is the point on lattice and the grid of throwing the net, can store again after user's gridding information is deleted, but user's gridding information of having stored has only corresponding user to delete, because will confirm user's gridding information of original storage before deletion information.
When described start key is applied in multi-user's the equipment, can also in memory module, store user's gridding information of a plurality of users, when start, compare successively, the method shown in its concrete comparative approach and Fig. 2 of the present invention is similar, repeats no more here.
Comparison module 104, whether be used for user's gridding information that comparison memory module 103 sends consistent with the gridding information to be verified that grid data acquisition module 102 sends, generate court verdict, determine whether normal boot-strap according to court verdict, when court verdict is unanimity, then send the normal boot-strap signal, equipment enters the hardware and software initialization, when court verdict is inconsistent, then send improper start processing signals to removing module 105 and urgent call module 106.
Comparison module 104 can be the grid digital comparator, and user's gridding information that gridding information to be verified that comparator sends grid data acquisition module 102 and memory module 103 send compares, and generates court verdict.Method relatively is: the gridding information in gridding information in the grid data acquisition module 102 and the memory module 103 is compared, and content relatively is ready-portioned above-mentioned two kinds of zonules that gridding information corresponds to each other in the grid data acquisition module 102.Wherein, can compare, also can only compare the zonule that is positioned at two kinds of gridding information centers to each corresponding district territory.If comparative result is consistent, then judgement sends the normal boot-strap signal for being, equipment enters the hardware and software initialization; If comparative result is inconsistent, adjudicate to not, then mobile phone can't normal boot-strap, sends improper start processing signals to removing module 105 and/or urgent call module 106.
Removing module 105, when being used to receive improper start processing signals, data information stored in the deletion start key corresponding device.
Wherein, corresponding device is meant the start equipment that key belonged to, need be to the equipment that uses the user to limit as portable terminal or other.
Here,, cause the data message in the equipment deleted, in the time of can also being defined in start, need certain time of contact (being made as t) between user's characteristic information and the start key as 2 seconds in order to prevent misoperation in actual application, to occur; If be characteristic informations such as handwritten form, the stroke that then needs to respond to if just sense stroke, then can not cause deletion more than stroke; For the misoperation that other users cause, can set twice of the identical information or the above removing module that just triggers of the required user's grid information inconsistency with storage of sense of continuity, continuous here implication is the middle information of not sensing other.
Urgent call module 106 when being used to receive improper start processing signals, is carried out urgent call to external world.
Wherein, the sequencing that removing module 105 and urgent call module 106 are arranged on stream without limits, when comparison module 104, removing module 105 and urgent call module 106 link to each other successively, removing module receives the improper start processing signals of comparison module 104, and improper start processing signals is transmitted to urgent call module 106.Perhaps, when comparison module 104, urgent call module 106 and removing module 105 linked to each other successively, urgent call module 106 received the improper start processing signals of comparison module 104, and gave removing module 105 with this signal forwarding.Perhaps, when comparison module 104 linked to each other with removing module 105, urgent call module 106 respectively, removing module 105 and urgent call module 106 all received the improper start processing signals from comparison module 104.
In addition, removing module 105 and urgent call module 106 are optional module, in different actual application environment, can carry out adaptability to it and select and setting.For example: when described start key is used for mobile phone, during as the mobile phone power-on key, then removing module 105 can be in the deletion mobile phone in the data information stored, the data message in the deletion mobile phone card, thus prevent losing of data message in the mobile phone card.Have, if described start key is used for communication terminals such as mobile phone, urgent call module 106 can be called out 110 particular telephone numbers such as grade, also can call out predefined telephone number again.If described start key is used for the equipment that can not communicate, the module that other have similar emergency treatment function can be omitted or become to then urgent call module 106.Certainly, also have many other situations in actual applications, repeat no more here.
In this embodiment, when in the memory module not during save mesh information, grid data acquisition module 102 can send gridding information to be verified to comparison module 104 when gridding information to be verified is sent to memory module 103.At this moment, memory module 103 does not send the normal boot-strap signal after gridding information to be verified is stored as user's gridding information, but user's gridding information is sent to comparison module 104.Afterwards, in comparison module 104, carry out the comparison of gridding information to be verified and user's gridding information.Because user's gridding information of this moment is memory module 103 storage, gridding information to be verified to be compared, so the court verdict that comparison module 104 generates be consistent, thus transmission normal boot-strap signal, equipment carries out the hardware and software initialization.
Fig. 2 is the flow chart of starting-up method of the present invention, and as shown in Figure 2, in conjunction with start bond structure shown in Figure 1, this start flow process may further comprise the steps:
Step 201: after induction module 101 is sensed the pressure of certain hour (being made as t, as 2 seconds), determine user's operation of starting shooting, thereby begin whole start flow process.
Step 202: induction module 101 induction user's characteristic information as fingerprint or handwritten form etc., obtain the shape information of contact-making surface.
Step 203: grid data acquisition module 102 is recorded in the contact-making surface shape information of sensing in the grid, as gridding information to be verified.
The concrete grammar of record is: grid data acquisition module 102 marks place corresponding mesh in grid that induction module 101 contacted and sensed pressure.Grid data acquisition module 102 is divided into the zonule of some with the big zone of record contact-making surface shape information in the grid, is convenient to the comparison of comparison module 104, and some described here can be determined according to discrimination precision.
Step 204: judge whether memory module 103 is empty, promptly judges whether to store user's gridding information.
When memory module 103 is sky, promptly do not store user's gridding information in the memory module 103, then execution in step 205; When memory module 103 is not sky, promptly store user's gridding information in the memory module 103, then execution in step 206.
Step 205: the gridding information to be verified that obtains in the storing step 203, and with this information as user's gridding information, the hardware of access arrangement and software initialization are afterwards realized normal boot-strap, the end process flow process.
Step 206: user's gridding information of storage compares in gridding information to be verified that step 203 is obtained and the memory module 103.
Concrete grammar is: gridding information to be verified and user's gridding information are compared, and content relatively is ready-portioned above-mentioned two kinds of zonules that gridding information corresponds to each other in the step 203.
Wherein, can compare, also can only compare the zonule that is positioned at two kinds of gridding information central areas to each corresponding district territory.
Step 207: by the comparison of step 206,, generate the judgement "Yes",, generate the judgement "No" when comparative result when being inconsistent when comparative result when being consistent.
Step 208: check the court verdict that generates in the step 207, when judgement was "Yes", the hardware of access arrangement and software initialization were realized normal boot-strap, the end process flow process; When judgement is "No", execution in step 209.
Step 209: data information stored in removing module 105 sweep equipments.
Step 210: outwards carry out urgent call, as dial 110 or the telephone number of other settings etc.
In the present embodiment, step 209 and step 210 are optional step, and sequencing can change, step 210 can also be carried out adaptive change as the case may be, for example we set and use the equipment of this starting-up method to have radio communication function at this, can carry out radio communication with the external world, are urgent call so set step 210, if but use the equipment of this starting-up method not possess wireless communication ability, then can take other corresponding Emmergency call methods.
In addition, in the step 205 of present embodiment, the gridding information to be verified that obtains in the storing step 203, and with this information as user's gridding information, after this, also can in this step, not enter hardware and software initialization, but execution in step 206 and comparison flow process afterwards.Because the user's gridding information in the step 206 is the gridding information to be verified in the step 203 of storage, thus in step 207, generate the judgement "Yes", thus hardware and software initialization that also can access arrangement in step 208.
The above is preferred embodiment of the present invention only, is not to be used to limit protection scope of the present invention.
Claims (9)
1. a starting-up method is characterized in that, this method comprises:
A, split the shape information that the switch contact-making surface touches and respond to;
B, the shape information of the contact-making surface sensed is recorded in the grid, as gridding information to be verified;
C, judge whether described gridding information to be verified is consistent with user's gridding information of having stored, if consistent, normal boot-strap then; Otherwise, change improper start processing procedure over to.
2. according to the described starting-up method of claim 1, it is characterized in that, further comprise between step B and the C:
C0, judge whether to store user's gridding information, if store, execution in step C then; Otherwise storing described gridding information to be verified is user's gridding information, execution in step C.
3. according to claim 1 or 2 described starting-up methods, it is characterized in that record is specially described in the step B: position corresponding mesh in grid that will contact and sense pressure marks.
4. according to claim 1 or 2 described starting-up methods, it is characterized in that improper start processing procedure is described in the step C:
Delete the data of storing in the start key corresponding device or enter the urgent call state; Perhaps
The data of storing in the deletion start key corresponding device enter the urgent call module simultaneously; Perhaps
The data of storing in the deletion start key corresponding device enter the urgent call state afterwards; Perhaps
Enter the urgent call state, the data of storing in the key of the deletion start afterwards corresponding device.
5. according to the described starting-up method of claim 4, it is characterized in that record is specially described in the step B: position corresponding mesh in grid that will contact and sense pressure marks.
One kind the start key, it is characterized in that this start key comprises: induction module, grid data acquisition module, memory module and comparison module, wherein,
Induction module is used to respond to user's applied pressure, and the shape information of contact-making surface is responded to, and sends the shape information of the contact-making surface sensed to the grid data acquisition module;
The grid data acquisition module, the shape information that is used for contact-making surface that induction module is sent is recorded in grid, as gridding information to be verified; Judged result according to memory module sends sends to comparison module or memory module with gridding information to be verified;
Memory module is used for judging whether to exist user's gridding information, and sending described judged result to the grid data acquisition module when start, sends user's gridding information to comparison module; Also be used for the gridding information to be verified that the grid data acquisition module sends is stored as user's gridding information, and send the normal boot-strap signal;
Comparison module, whether with to be verified gridding information that grid data acquisition module send consistent, generate court verdict if being used for user's gridding information that the comparison memory module sends, and send normal boot-strap signal or improper start processing signals according to court verdict.
7. according to the described start key of claim 6, it is characterized in that this start key further comprises:
Removing module is used for when receiving the improper start processing signals of comparison module, data information stored in the deletion start key corresponding device; And/or
The urgent call module is used for carrying out urgent call to external world when receiving the improper start processing signals of comparison module.
8. according to the described start key of claim 6, it is characterized in that this start key further comprises:
Removing module is used for when receiving the improper start processing signals of comparison module, data information stored in the deletion start key corresponding device, and the improper start processing signals of the comparison module that receives is transmitted to the urgent call module;
The urgent call module is used for carrying out urgent call to external world when the improper start processing signals that receives that removing module transmits.
9. according to the described start key of claim 6, it is characterized in that this start key further comprises:
The urgent call module is used for carrying out urgent call to external world when receiving the improper start processing signals of comparison module, and the improper start processing signals of the comparison module that receives is transmitted to removing module;
Removing module is used for when receiving the improper start processing signals of urgent call module forwards, data information stored in the deletion start key corresponding device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101615037A CN101127996B (en) | 2007-09-24 | 2007-09-24 | A power on key and power on method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2007101615037A CN101127996B (en) | 2007-09-24 | 2007-09-24 | A power on key and power on method |
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| CN101127996A true CN101127996A (en) | 2008-02-20 |
| CN101127996B CN101127996B (en) | 2011-08-10 |
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| CN2007101615037A Active CN101127996B (en) | 2007-09-24 | 2007-09-24 | A power on key and power on method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102542709A (en) * | 2010-12-31 | 2012-07-04 | 富泰华工业（深圳）有限公司 | Electronic device with anti-theft function and method |
| CN108959894A (en) * | 2018-08-09 | 2018-12-07 | 中新工程技术研究院有限公司 | A kind of implementation method and device, computer readable storage medium, terminal of fingerprint control booting |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1304264A (en) * | 2000-01-13 | 2001-07-18 | 张勇 | Mobile phone antitheft self-explosion and over-network registration alarming method |
| CN1302681C (en) * | 2004-05-11 | 2007-02-28 | 松讯达中科电子（深圳）有限公司 | Method for preventing burglarious of mobile phone and anti-theft mobile phone |
| CN1892527A (en) * | 2005-07-01 | 2007-01-10 | 英华达(上海)电子有限公司 | Insert finger-print-enciphering identifying apparatus and finger-print-enciphering identifying method |
| CN100397285C (en) * | 2005-08-19 | 2008-06-25 | 佛山市顺德区顺达电脑厂有限公司 | Security method and security unit for mobile devices |
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2007
- 2007-09-24 CN CN2007101615037A patent/CN101127996B/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102542709A (en) * | 2010-12-31 | 2012-07-04 | 富泰华工业（深圳）有限公司 | Electronic device with anti-theft function and method |
| CN102542709B (en) * | 2010-12-31 | 2015-11-25 | 富泰华工业（深圳）有限公司 | There is electronic installation and the method for anti-theft feature |
| CN108959894A (en) * | 2018-08-09 | 2018-12-07 | 中新工程技术研究院有限公司 | A kind of implementation method and device, computer readable storage medium, terminal of fingerprint control booting |
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| CN101127996B (en) | 2011-08-10 |
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