CN105205890A - Safety intelligent door lock - Google Patents

Safety intelligent door lock Download PDF

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Publication number
CN105205890A
CN105205890A CN201510579709.6A CN201510579709A CN105205890A CN 105205890 A CN105205890 A CN 105205890A CN 201510579709 A CN201510579709 A CN 201510579709A CN 105205890 A CN105205890 A CN 105205890A
Authority
CN
China
Prior art keywords
router
terminal device
door lock
intelligent door
processing unit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201510579709.6A
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Chinese (zh)
Inventor
侯炯
杨光源
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chengdu Monkey Softcom Ltd
Original Assignee
Chengdu Monkey Softcom Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chengdu Monkey Softcom Ltd filed Critical Chengdu Monkey Softcom Ltd
Priority to CN201510579709.6A priority Critical patent/CN105205890A/en
Publication of CN105205890A publication Critical patent/CN105205890A/en
Pending legal-status Critical Current

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Abstract

The invention relates to the technical field of an intelligent electric appliance, which solves the technical problems in the prior art that a door lock is unsafe to open by adopting a fixed password, and provides a safety intelligent door lock. The safety intelligent door lock comprises a central processor, and a forward-reverse motor lock, a WiFi interface, an LED display screen and an input keyboard, which are connected to the central processor, and a router which is connected to the WiFi interface by virtue of data; when the forward-reverse motor lock stays at a locked state, the router detects whether a terminal device to be connected by virtue of WiFi exists, when the terminal device to be connected is detected, whether identification information of the terminal device is the preset identification information is judged, and when the identification information of the terminal device is the preset identification information, a random password is transmitted by the router to the terminal device and the central processor; the input keyboard receives the inputted random password, whether the inputted random password is matched with the random password provided by the router is judged by the central processor, when the inputted random password is matched with the random password provided by the router, the central processor controls the forward-reverse motor lock to be unlocked, and the safety is further guaranteed.

Description

A kind of safe and intelligent door lock
Technical field
The present invention relates to intelligent electric appliance technical field, particularly relate to a kind of safe and intelligent door lock.
Background technology
Along with the development of science and technology, intelligent electric appliance more and more adopt by masses, such as, intelligent sweeping, intelligent washing machine, Intelligent microwave oven etc., more and more intelligent electrical equipment is that the life of people brings many facilities, and existing many Intelligent doors can not adopt the key of machinery, directly arranging password just can opening door lock, but, also may there is situations such as forgetting Password sometimes, user cannot be entered.
Therefore, in prior art, Intelligent door needs user's active carrying keys or needs the ability opening door locks such as memory cipher, when leaving behind key or forgetting Password, cannot opening door lock, simultaneously, existing mode many employings fixed password of unblanking, if password is just difficult to ensure security once leakage like this.
Summary of the invention
The present invention, by providing a kind of safe and intelligent door lock, to solve in prior art unsafe technical matters when opening door lock adopts fixed password, and then adopts random cipher, ensure that security.
The technical scheme of the embodiment of the present invention is specially:
A kind of safe and intelligent door lock, comprising: forward and reverse electromechanical locks, WiFi interface, the router be connected with WiFi interface data, LED display, input keyboard and central processing unit; Forward and reverse electromechanical locks, WiFi interface, LED display, input keyboard is all connected to central processing unit;
Under described forward and reverse electromechanical locks is in the lock state, whether router detection has the terminal device being about to connection by WiFi, when the terminal device to be ready connecting being detected, whether the flag information judging described terminal device is default flag information, when determining to be described default flag information, send random cipher to described terminal device by router, and send described random cipher to central processing unit by router by WiFi interface; Input keyboard on described safe and intelligent door lock receives the input of described random cipher, judge that the random cipher whether random cipher inputted provides with router matches by described central processing unit, when mating, controlling forward and reverse electromechanical locks by central processing unit and unblanking.
Further, described flag information is specially the physical address information of terminal device.
Further, the display of the random cipher of described LED display display input keyboard reception.
Further, also comprise: timer, after forward and reverse electromechanical locks is unblanked, at the end of calculating preset duration by described timer, the automatic twist-lock of described forward and reverse electromechanical locks.
The one or more technical schemes provided in the embodiment of the present invention, at least have following technique effect or advantage:
Owing to adopting, WiFi interface is set in safe and intelligent door lock, central processing unit, forward and reverse electromechanical locks, and LED display, the router that input keyboard is connected with by WiFi interface, after router receives the terminal device just connected by WiFi, whether the flag information determining this terminal device is default flag information, when determining to be default flag information, random cipher is sent respectively to the central processing unit of terminal device and safe and intelligent door lock by router, the input of random cipher is received by input keyboard, the random cipher of central processing unit to input judges, when determining that this random cipher is consistent with the random cipher received at central processing unit, central processing unit controls forward and reverse electromechanical locks and unblanks, to solve in prior art unsafe technical matters when opening door lock adopts fixed password, and then employing random cipher, ensure that security.
Accompanying drawing explanation
Fig. 1 is the module diagram of safe and intelligent door lock in the embodiment of the present invention.
Embodiment
The present invention, by providing a kind of safe and intelligent door lock, to solve in prior art unsafe technical matters when opening door lock adopts fixed password, and then adopts random cipher, ensure that security.
In order to solve in above-mentioned prior art unsafe technical matters when opening door lock adopts fixed password, below in conjunction with Figure of description and concrete embodiment, technique scheme is described in detail.
The invention provides a kind of safe and intelligent door lock, as shown in Figure 1, comprise forward and reverse electromechanical locks 101, the WiFi interface 102 being all connected to central processing unit 10, LED display 103 and input keyboard 104, also comprise the router one 05 be connected with WiFi interface data.
In a particular embodiment, mobile phone is used to carry out door lock as terminal device using user, when user goes back home doorway, the WiFi function of starting hand-set, first, mobile phone can be connected to the router one 05 of family, this router can identify that user mobile phone is connected to router, and the physical address information of this mobile phone, this physical address information is flag information, can unique identification user, if this user is the owner of this family, the physical address information comprising this user mobile phone in default flag information will inevitably be set in router, therefore, router is when recognizing this physical address information and being default flag information, identifying code can be sent to the mobile phone of this user, namely random cipher, certainly, this random cipher is stochastic generation, at every turn all can be different, like this, avoid the insecurity brought when fixed password is decrypted.While the mobile phone of user obtains this identifying code, this central processing unit 10 also obtains this identifying code by WiFi interface 102, then, in central processing unit 10, the identifying code obtained by input keyboard 104 is mated with the identifying code directly sent by router one 05, if the match is successful, this central processing unit 10 generates steering order, controls forward and reverse electromechanical locks and unblanks; If mate unsuccessful, then cannot align reverse motor lock and unblank, in LED display, show the mark of " mistake ", such as " ERROR " simultaneously.Certainly, if disabled user, can also report to the police.
By this LED display shows correct or wrong verification code information, user can be made to confirm the numeral oneself inputted, user-friendly.
This safe and intelligent door lock is also provided with timer 106, this timer 106 connects forward and reverse electromechanical locks 101, after forward and reverse electromechanical locks 101 is unblanked, calculate preset duration, before this preset duration terminates by this counter 106, if user is not manual, this safe and intelligent door is closed, then the automatic twist-lock of this forward and reverse electromechanical locks, avoids user to enter within doors, forgets the problem of closing the door in time, and then automatically by forward and reverse electromechanical locks door-closing locking, security can have been ensured.
Although describe the preferred embodiments of the present invention, those skilled in the art once obtain the basic creative concept of cicada, then can make other change and amendment to these embodiments.So claims are intended to be interpreted as comprising preferred embodiment and falling into all changes and the amendment of the scope of the invention.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.

Claims (4)

1. a safe and intelligent door lock, is characterized in that, comprising: forward and reverse electromechanical locks, WiFi interface, the router be connected with WiFi interface data, LED display, input keyboard and central processing unit; Forward and reverse electromechanical locks, WiFi interface, LED display, input keyboard is all connected to central processing unit;
Under described forward and reverse electromechanical locks is in the lock state, whether router detection has the terminal device being about to connection by WiFi, when the terminal device to be ready connecting being detected, whether the flag information judging described terminal device is default flag information, when determining to be described default flag information, send random cipher to described terminal device by router, and send described random cipher to central processing unit by router by WiFi interface; Input keyboard on described safe and intelligent door lock receives the input of described random cipher, judge that the random cipher whether random cipher inputted provides with router matches by described central processing unit, when mating, controlling forward and reverse electromechanical locks by central processing unit and unblanking.
2. safe and intelligent door lock according to claim 1, is characterized in that, described flag information is specially the physical address information of terminal device.
3. safe and intelligent door lock according to claim 1, is characterized in that, the display of the random cipher that described LED display display input keyboard receives.
4. safe and intelligent door lock according to claim 1, is characterized in that, also comprise: timer, after forward and reverse electromechanical locks is unblanked, at the end of calculating preset duration by described timer, and the automatic twist-lock of described forward and reverse electromechanical locks.
CN201510579709.6A 2015-09-14 2015-09-14 Safety intelligent door lock Pending CN105205890A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510579709.6A CN105205890A (en) 2015-09-14 2015-09-14 Safety intelligent door lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510579709.6A CN105205890A (en) 2015-09-14 2015-09-14 Safety intelligent door lock

Publications (1)

Publication Number Publication Date
CN105205890A true CN105205890A (en) 2015-12-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510579709.6A Pending CN105205890A (en) 2015-09-14 2015-09-14 Safety intelligent door lock

Country Status (1)

Country Link
CN (1) CN105205890A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105825558A (en) * 2016-03-15 2016-08-03 成都爆米花信息技术有限公司 Universal intelligent door lock
CN107134030A (en) * 2017-04-28 2017-09-05 长沙金定信息技术有限公司 A kind of prison access control system based on recognition of face image processing techniques
CN107492170A (en) * 2017-07-31 2017-12-19 合肥光照信息科技有限公司 A kind of gate control system and its application method based on handset identity
CN111047741A (en) * 2019-12-06 2020-04-21 西安广源机电技术有限公司 Unlocking method of intelligent lock

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2085934A1 (en) * 2008-01-31 2009-08-05 Forbruger-Kontakt Distribution a/s Controlling access to a location
CN204390320U (en) * 2014-10-21 2015-06-10 深圳市俊武科技有限公司 A kind of dynamic puzzle-lock system
CN104809793A (en) * 2015-05-15 2015-07-29 广西职业技术学院 Smart door lock system for unlocking hotel guest room by utilizing smart mobile phone
CN104851174A (en) * 2015-06-16 2015-08-19 赵旭东 High-reliability machine room intelligent entrance guard opening method and opening system
CN204631966U (en) * 2014-12-18 2015-09-09 徐朝朝 A kind of bluetooth or wifi Puzzle electronic lock

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2085934A1 (en) * 2008-01-31 2009-08-05 Forbruger-Kontakt Distribution a/s Controlling access to a location
CN204390320U (en) * 2014-10-21 2015-06-10 深圳市俊武科技有限公司 A kind of dynamic puzzle-lock system
CN204631966U (en) * 2014-12-18 2015-09-09 徐朝朝 A kind of bluetooth or wifi Puzzle electronic lock
CN104809793A (en) * 2015-05-15 2015-07-29 广西职业技术学院 Smart door lock system for unlocking hotel guest room by utilizing smart mobile phone
CN104851174A (en) * 2015-06-16 2015-08-19 赵旭东 High-reliability machine room intelligent entrance guard opening method and opening system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105825558A (en) * 2016-03-15 2016-08-03 成都爆米花信息技术有限公司 Universal intelligent door lock
CN107134030A (en) * 2017-04-28 2017-09-05 长沙金定信息技术有限公司 A kind of prison access control system based on recognition of face image processing techniques
CN107492170A (en) * 2017-07-31 2017-12-19 合肥光照信息科技有限公司 A kind of gate control system and its application method based on handset identity
CN111047741A (en) * 2019-12-06 2020-04-21 西安广源机电技术有限公司 Unlocking method of intelligent lock

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Application publication date: 20151230

RJ01 Rejection of invention patent application after publication