CN102635274A - Method for realizing keyless locking system - Google Patents
Method for realizing keyless locking system Download PDFInfo
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- CN102635274A CN102635274A CN2012101418557A CN201210141855A CN102635274A CN 102635274 A CN102635274 A CN 102635274A CN 2012101418557 A CN2012101418557 A CN 2012101418557A CN 201210141855 A CN201210141855 A CN 201210141855A CN 102635274 A CN102635274 A CN 102635274A
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Abstract
The invention discloses a method for realizing a keyless locking system. The method is applied in the key control field to solve the problem that people cannot enter when a key is lost or a battery is exhausted. The method for solving the above question is that a button switch communicated with a locking system circuit is arranged outside the locking system, so that the switching action of the button switch can be identified by the circuit, and the sound is sent out according to conditions; a corresponding secret key is matched according to the switching sequence of the button switch and the interval time; then the secret key is compared with the secret key in the locking system, if the secret key conforms to the secret key in the locking system, the unlocking action is carried out; and if the secret key does not conform to the secret key in the locking system, the locking state in the beginning is kept.
Description
Technical field
The implementation method of key-free lock closed system; Need to be applied to the field of the locking system that key gets into, and Fingerprint Lock is in the field of interior locking system, like remote-control key; Mobile phone key, Fingerprint Lock etc. especially are applied to the field of the locking system of the radio communication control through mobile device.
Background technology
In present locking system field; A kind of method through mobile device control lock closed system is arranged; Application for a patent for invention number: 201210061439.6 promptly provide a kind of method with mobile device control lock closed system; In the method, the step and the solution that have the detailed radio communication function that passes through mobile device to carry out the control of locking system, wherein the mode of radio communication has comprised existing known technologies such as bluetooth, infrared, wifi; The technology of therefore, carrying out locking system control through radio communication is existing known technology.
Carry out the control of locking system through the communication function of mobile device, can let the user go out and need not carry key, and when opening the door; Need not draw out key and insert the action in being rotated in, greatly improve the convenience that the user uses, and the function of these mobile communication; The user on the most existing mobile phone, all exists, so need not increase extra-pay and burden when using this kind equipment; Be compared to the cost of metal key and remote-control key; Carry out the control of locking system through the communication function of mobile device, marginal cost is 0, so have broad application prospects.
But the field at the locking system of control such as existing remote-control key or mobile phone key but exists a most serious problem, and that is exactly the problem of key loss.
Remote-control key need carried key, otherwise can't carry out the breakdown action of locking system, but key itself belongs to carry-on property; In case lose, promptly representative of consumer has not had the way of opening the door, and can't open the door; Only unblank by means of the company of unblanking of specialty this moment, even door lock destroyed these two kinds of ways; Which kind of all can cause great inconvenience to the user, causes the loss of property simultaneously, and changing lock company needs labour cost; Door lock destruction is needed price for repairing expense or the like, also can cause many inconvenience simultaneously to the user.
Field at the locking system of mobile device control; Also exist the more general problem of another one; Be exactly the problem of mobile device running down of battery, if the mobile device running down of battery that the user holds will cause the user to enter; The consequence that leaves behind key or key loss with the user is equally serious, needs to lose the labour cost of the company of unblanking equally or destroys the later price for repairing of lock.
In the field of the locking system of fingerprint control, the user enters at every turn all needs the brush finger line, but because the restriction of fingerprint identification technology; It is perfectly safe that the success rate of fingerprint recognition can not be accomplished, so in the field of Fingerprint Lock, generally also need be equipped with the assembly of a password unlocking; When Fingerprint Lock can't be discerned fingerprint, unblank with coded lock, though that this method has been accomplished is perfectly safe; But but greatly increased cost, also reduced the application life of battery simultaneously.
Summary of the invention
The implementation method of key-free lock closed system is applied to solve in the field of key control the unapproachable problem of key loss or existence that running down of battery faces.
The present invention is used for solution to the problems described above and is: in the outside of locking system, a press button with the locking system circuit communication is set, lets the switch motion that circuit can the recognition button switch; And according to circumstances sound; According to the switching sequence and the blanking time of press button, match corresponding key then, compare with this key and the inner key of locking system again; If comparing result is for meeting, then carry out the action of unblanking; If comparing result is not for meeting, then keep the locking states that begins most.
The implementation method of key-free lock closed system, the action key of the circuit recognition button switch of locking system is to press press button through the user, quick then release button switch draws once effectively cell data.
The implementation method of key-free lock closed system in the part instance, during the action key of the circuit recognition button switch of locking system, can be divided into groups according to the time interval between twice effective cell data, forms an one-level key unit.
The implementation method of key-free lock closed system, in the part instance, during the action key of the circuit recognition button switch of locking system, can according to twice effectively and the time interval between the key unit divide into groups, form a secondary key unit.
In above-mentioned grouping process, the time interval between twice effective cell data, the key unit rank according to different can have different blanking times.
In above-mentioned grouping process, the time interval between twice effective cell data, different key unit ranks, can be the time of a segment blanking time, and be not a time that is completely fixed.
The implementation method of key-free lock closed system, the press button of locking system and the start button of locking system are shared.
The implementation method of key-free lock closed system in the part instance, when the user presses press button, and keeps the time in the time interval of appointment, and can be regarded as is discrete cell data.
Among the present invention several important notion, introduce as follows:
1, cell data.User's Push switch unclamps then, promptly is regarded as a cell data.
2, one-level key unit.The place that soon is lower than the numerical value of certain setting blanking time cuts off grouping, and can be regarded as is the one-level key unit.
3, secondary key unit.Be about to and divide into groups the again key unit formed of key unit.
4, senior key unit.The divide into groups key unit formed of the key unit that is about to upper level can be divided into concrete other key unit of level according to concrete rank.
5, discrete cell data.When the user pins button and keeps the time period in the fixed time interval, promptly regard a specific cell data as, represent specific implication.
The implementation method of key-free lock closed system, in the part instance, locking system buzzer of inner adding or other the device that can sound, key unit resolution completion and partial function each time start the prompting of carrying out later sound.
The implementation method of key-free lock closed system, in the part instance, buzzer or other devices that can sound, the sound that under condition of different, sends can be different.
Utilization the present invention can reach following two effects at least:
One, do not need key can get into locking system, and safety is very high, only needs the user to know that key gets final product.
Two, with respect to the existing locking system that accesses to your password; The present invention is with low cost, only needs a press button, writes a program in the inner chip the inside of locking system then; Can realize, omit complicated all input equipments that comprise numeric keypad.
Description of drawings
Fig. 1 is the flow chart that the present invention does not have key situation downward swing door
Fig. 2 is the sketch map of an instance of the present invention;
Fig. 3 is the sketch map of another instance of the present invention.
In the drawings, 1-cell data; 2-one-level key unit; 3-secondary key unit; The senior key unit of 4-; 5-discrete cell data; 6-blanking time; The 7-time shaft; The 8-prompt tone.
The specific embodiment
Fig. 1 is the flow chart that the present invention does not have key situation downward swing door.No key opens the door to be needed through following steps.
Step 1: wake-up device.Equipment all can get into resting state in the ordinary course of things, to save electric weight, keeps higher cruising time, under resting state, can't carry out various functions, need equipment be carried out wake actions, and in locking system, equipment is locking system.The user will get into cryptographic function, need at first press a wake-up switch of outer side of door, and the press button of wake-up switch and password input can be same, can not be same also.
Step 2: start cryptographic function.Because the button of outer side of door not merely is to be used for the password input action, so promptly get into the password input state, cause a kind of confusion easily if be set to only click press button, letting does not originally need the user of cryptographic function to get into the password input state.Start the method for cryptographic function; It can be the mode (pressing press button fast repeatedly) that adopts a plurality of one-level key unit; Also can adopt the mode (press press button and do not decontrol) of discrete cell data, as long as the user is according to originally scheme up to the time of keep setting; Carry out corresponding action, promptly got into cryptographic function.
Step 3: input password.The user abides by the action and the time interval of appointment through a press button, carries out the input of password, the input of password and read the process of identification, and with following the present invention back with the rule of introducing, the present invention does not here give unnecessary details.
Step 4: password check.After user's password input finished, locking system can compare the password of these passwords with internal system setting in advance automatically, if password is correct, then carries out next step action; If password mistake, then step 1 state again.
Step 5: carry out mechanical action.Locking system is through inner circuit, and the rotation of control motor promotes the relevant mechanical part motion of dead bolt then.
Fig. 2 is the sketch map of an instance of the present invention.In Fig. 2, because the blanking time between the cell data is very short, thus will indicate no longer separately in the drawings, but as common user, should be appreciated that, the blanking time between two cell datas, can not be 0.Cell data 1 is meant that the user presses press button, the signal that forms in the locking system internal lock of this action of release button switch promptly then, and be not a tetragonal object.The concrete definition of one-level key, secondary key, senior key has detailed description at preamble, will repeat no more here.Be not a complete precise time blanking time 6 yet because the user when in use, can't carry out accurately for interlude, blanking time 6, only be one general, meet the time data of certain segment.What time shaft 7 indicated is the sequencing of the whole cryptographic function of an execution.Prompt tone 8 is the sound that sends through the built-in sounding device of locking system.In this figure, the password of locking system is a four figures: 1234.Below we will contrast diagram, with the input password 1234 process describe.
We at first,, need at first wake locking system up, so need at first press press button according to step shown in Figure 1; Produce first cell data, stay for some time 6 then, at this moment; Locking system can automatically identify first signal, sends prompt tone 8 subsequently, and the user hears prompt tone and confirms and hears that prompt tone needs the time; So arranged a blanking time 6 here, after the affirmation system had waken up, the user also need get into cryptographic function; This moment the user press press button again, import a cell data, import successfully after; System reads for this cell data, sends a prompt tone 8 subsequently again, promptly gets into the process of password input after the user confirms.
Get into after the process of password input, the first digit of password is 1, so only need a cell data 1 to get final product, the user presses press button, stops subsequently, and wait tone is sounded, and password 1 has been inputed in representative.
The process of input password 2 is similar with the process of input password 1, distinguishes just to be, and the 2nd, need 2 cell datas; So the user must promptly press press button 2 times; This moment, 2 cell datas were just formed an one-level key unit, and by the time the user presses after the press button 2 times, has heard the prompt tone 8 that locking system sends; Can import password figure 3 once more; Password figure 3 is made up of 3 cell datas, so need user's Push switch 3 times apace, waits until the appearance of prompt tone 8 subsequently.
At different locking systems, the numeral of password can be set to different length with figure place, and the length of password does not influence effect of the present invention; In some cases, we can also be provided with the size of one-level key unit, if the maximum value of one-level key unit is 100; Then press press button 11 times; Promptly representing password is 11, and the password of door lock just can be set to the arbitrary number of the password of the numeral composition below 100 equally, as: " 11,22,33,44 " or other similar combination.
After the input process of password is accomplished; The user also need import the cell data of an end; Here promptly replace, after the user all implements above step to accomplish, promptly let locking system get into the right process of cryptographic core with a common cell data; If the cryptographic core correct promptly lets locking system get into the process of unblanking.
Fig. 3 is the sketch map of another instance of the present invention.In Fig. 3, we have added the element of the particular-data unit that does not have among Fig. 2.The particular-data unit 5 here can be according to specific circumstances; The concrete time is set, as: press press button and keep to continue 3 seconds-5 seconds, just particular-data unit at last; Or be provided with and press Niu Kaiguan and keep continuing 3 seconds-10 seconds, particular-data unit or the like at last.
Particular-data unit generally only is used to carry out the mark of beginning or end, does not participate in the composition of password.Below we will be equally be that 1234 locking system is an example with password, describe for concrete process.
At Fig. 3, because the blanking time between the cell data is very short, thus will indicate no longer separately in the drawings, but as common user, should be appreciated that, the blanking time between two cell datas, can not be 0.Cell data 1 is meant that the user presses press button, the signal that forms in the locking system internal lock of this action of release button switch promptly then, and be not a tetragonal object.The concrete definition of one-level key, secondary key, senior key has detailed description at preamble, will repeat no more here.Be not a complete precise time blanking time 6 yet because the user when in use, can't carry out accurately for interlude, blanking time 6, only be one general, meet the time data of certain segment.What time shaft 7 indicated is the sequencing of the whole cryptographic function of an execution.Prompt tone 8 is the sound that sends through the built-in sounding device of locking system.Below we will contrast diagram, will input password: " 4 process is described.
We at first,, need at first wake locking system up, so need at first press press button according to step shown in Figure 1; Produce first cell data, stay for some time 6 then, at this moment, locking system can automatically identify first signal; Send prompt tone 8 subsequently, the user hears prompt tone and confirms and hears that prompt tone needs the time, so arranged a blanking time 6 here; After the affirmation system had waken up, the user also need get into cryptographic function, and this moment, the user pressed press button again; And keep meeting the interval time period of fixed time, import discrete cell data, import successfully after; System reads for these discrete cell data, sends a prompt tone 8 subsequently again, promptly gets into the process of password input after the user confirms.
Get into after the process of password input, the first digit of password is 1, so only need a cell data 1 to get final product, the user presses press button, stops subsequently, and wait tone is sounded, and password 1 has been inputed in representative.
The process of input password 2 is similar with the process of input password 1, distinguishes just to be, and the 2nd, need 2 cell datas; So the user must promptly press press button 2 times; This moment, 2 cell datas were just formed an one-level key unit, and by the time the user presses after the press button 2 times, has heard the prompt tone 8 that locking system sends; Can import password figure 3 once more; Password figure 3 is made up of 3 cell datas, so need user's Push switch 3 times apace, waits until the appearance of prompt tone 8 subsequently.
At different locking systems, the numeral of password can be set to different length with figure place, and the length of password does not influence effect of the present invention; In some cases, we can also be provided with the size of one-level key unit, if the maximum value of one-level key unit is 100; Then press press button 11 times; Promptly representing password is 11, and the password of door lock just can be set to the arbitrary number of the password of the numeral composition below 100 equally, as: " 11,22,33,44 " or other similar combination.
After the input process of password was accomplished, the user also need import the cell data of an end, here promptly replaced with discrete cell data; After the user all implements above step to accomplish; Press button, and keep meeting the time period of the time interval of appointment, promptly let locking system get into the right process of cryptographic core; If the cryptographic core correct promptly lets locking system get into the process of unblanking.
Claims (10)
1. the implementation method of key-free lock closed system is characterized in that: in the outside of locking system, a press button with the locking system circuit communication is set; Let the switch motion that circuit can the recognition button switch, and according to circumstances sound, then according to the switching sequence and blanking time of press button; Match corresponding key; Compare with this key and the inner key of locking system again,, then carry out the action of unblanking if comparing result is for meeting; If comparing result is not for meeting, then keep the locking states that begins most.
2. the implementation method of key-free lock closed system according to claim 1; It is characterized in that: the action key of the circuit recognition button switch of locking system is to press press button through the user; Quick then release button switch draws once effectively cell data.
3. the implementation method of key-free lock closed system according to claim 1; It is characterized in that: in the part instance; During the action key of the circuit recognition button switch of locking system, can divide into groups, form an one-level key unit according to the time interval between twice effective cell data.
4. the implementation method of key-free lock closed system according to claim 1; It is characterized in that: in the part instance; During the action key of the circuit recognition button switch of locking system; Can divide into groups according to the time interval between twice effective one-level key unit, form a secondary key unit.
5. according to the implementation method of claim 1,3,4 described key-free lock closed systems, it is characterized in that: in above-mentioned grouping process, the time interval between twice effective cell data, the key unit rank according to different can have different blanking times.
6. according to the implementation method of claim 1,3,4 described key-free lock closed systems; It is characterized in that: in above-mentioned grouping process; Time interval between twice effective cell data; Different key unit ranks, can be the time of a segment blanking time, and be not a time that is completely fixed.
7. the implementation method of key-free lock closed system according to claim 1 is characterized in that: the press button of locking system and the start button of locking system are shared.
8. the implementation method of key-free lock closed system according to claim 1 is characterized in that: in the part instance, when the user presses press button, and keep the time in the time interval of appointment, can be regarded as is discrete cell data.
9. the implementation method of key-free lock closed system according to claim 1; It is characterized in that: in the part instance; Locking system buzzer of inner adding or other the device that can sound, key unit resolution completion and partial function each time start the prompting of carrying out later sound.
10. the implementation method of key-free lock closed system according to claim 9 is characterized in that: buzzer or other devices that can sound, the sound that under condition of different, sends can be different.
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CN2012101418557A CN102635274A (en) | 2012-05-09 | 2012-05-09 | Method for realizing keyless locking system |
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CN2012101418557A CN102635274A (en) | 2012-05-09 | 2012-05-09 | Method for realizing keyless locking system |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103184817A (en) * | 2013-03-13 | 2013-07-03 | 姚春良 | Electronic lock control system, control method and electronic failure removing method thereof |
CN103927801A (en) * | 2014-04-14 | 2014-07-16 | 陈万兴 | Bluetooth door lock control method based on intelligent terminal |
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CN101639730A (en) * | 2008-07-31 | 2010-02-03 | 鸿富锦精密工业(深圳)有限公司 | Information input method and handheld device using same |
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US4455588A (en) * | 1981-04-30 | 1984-06-19 | Nissan Motor Company, Limited | Electronical unlocking method and system |
CN2037765U (en) * | 1988-09-23 | 1989-05-17 | 北京理工大学 | Time puzzle-lock controller |
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CN103927801A (en) * | 2014-04-14 | 2014-07-16 | 陈万兴 | Bluetooth door lock control method based on intelligent terminal |
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Application publication date: 20120815 |