CN110863707A - Lockset password device and unlocking control method - Google Patents

Lockset password device and unlocking control method Download PDF

Info

Publication number
CN110863707A
CN110863707A CN201810908448.1A CN201810908448A CN110863707A CN 110863707 A CN110863707 A CN 110863707A CN 201810908448 A CN201810908448 A CN 201810908448A CN 110863707 A CN110863707 A CN 110863707A
Authority
CN
China
Prior art keywords
group
keyboard
lock
passwords
character wheel
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.)
Granted
Application number
CN201810908448.1A
Other languages
Chinese (zh)
Other versions
CN110863707B (en
Inventor
杨耀坤
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201810908448.1A priority Critical patent/CN110863707B/en
Publication of CN110863707A publication Critical patent/CN110863707A/en
Application granted granted Critical
Publication of CN110863707B publication Critical patent/CN110863707B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B37/00—Permutation or combination locks; Puzzle locks
    • E05B37/0068—Permutation or combination locks; Puzzle locks in padlocks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B49/00—Electric permutation locks; Circuits therefor ; Mechanical aspects of electronic locks; Mechanical keys therefor
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B67/00—Padlocks; Details thereof
    • E05B67/06—Shackles; Arrangement of the shackle
    • E05B67/22—Padlocks with sliding shackles, with or without rotary or pivotal movement
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B67/00—Padlocks; Details thereof
    • E05B67/38—Auxiliary or protective devices
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lock And Its Accessories (AREA)

Abstract

A lock cipher device and unlocking control method, the lock includes a lock piece and a lid of a flip-top lock box for holding small articles; the password device is characterized in that: comprises a character wheel set, a keyboard set and a switching key which are arranged on the lock body; the invention is characterized in that the character wheel set and the keyboard set are matched with the switching key to control the locking piece and the unlocking control method of the lock box.

Description

Lockset password device and unlocking control method
Technical Field
The present invention relates to a combination lock, and more particularly, to a method for controlling a lock and a lock box of a lock to be unlocked by using a character wheel set and a keyboard set.
Background
The present number lock mainly uses a character wheel group as a main device for unlocking, the character wheel group provides 3-4 character wheels, each character wheel has 0-9 digits, and each character wheel must be dialed one by one to correct digits to release the locking state during unlocking. While a combination wheel lock presents security and use risks. The safety risk mainly lies in that the character wheel password is easy to crack, and the use risk mainly lies in the embarrassment that the user forgets the password and cannot open the password. In addition, some current type-wheel combination locks also have a Lock box for users to place keys or other small objects, commonly known as Surf locks (Surf locks) or key box lockers (keyboxes), and the type-wheel combination is responsible for unlocking the Lock and the Lock box, but the above-mentioned security and use risks are more aggravated in such lockers.
Disclosure of Invention
The invention aims to solve the main technical problem of overcoming the defects in the prior art, and provides a lock password device and an unlocking control method, which can reduce the risk of safety and use of character wheel number latching.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a lock password device comprises a lock piece and a box cover of a flip-top lock box for containing small objects; the password device includes: a character wheel set, a keyboard set and a switching key which are arranged on the lock body; the character wheel group comprises a plurality of character wheels which can rotate respectively; the keyboard group comprises 0-9 number keys and a plurality of other keys; the character wheel set and the keyboard set control the locking piece and the opening and closing of the box cover of the lock box; the switching key can be switched to a first position and a second position for the user to select to use the character wheel set or the keyboard set.
The unlocking control method of the lockset password device comprises the following steps: the character wheel group and the keyboard group are respectively provided with a group of passwords, the switching key is switched to the first position, and the locking piece is controlled to be opened by inputting correct passwords through the character wheel group; the switching key is switched to the second position, and the correct password is input through the keyboard group to control the opening of the box cover of the lock box; or the correct password of the character wheel set controls the opening of the box cover of the lock box, and the correct password of the keyboard set controls the opening of the locking piece.
The unlocking control method of the lockset password device comprises the following steps: the character wheel group and the keyboard group are respectively provided with a group of passwords, wherein one group of passwords is a main password, and the other group of passwords is a standby password when the main password cannot be used; the switching key is switched to a first position, and the locking piece and the box cover of the lock box are synchronously opened by inputting correct passwords through the character wheel group; or, the switching key is switched to the second position, and the locking piece and the box cover of the lock box are controlled to be synchronously opened through the correct password input by the keyboard set.
The unlocking control method of the lockset password device comprises the following steps: the character wheel group defaults two groups of passwords, the switching key is switched to a first position, and the locking piece is controlled to be opened by inputting the correct first group of passwords through the character wheel group; the switching key is switched to a second position, and a second group of correct passwords are input through the character wheel group to control the opening of the box cover of the lock box.
The unlocking control method of the lockset password device comprises the following steps: the keyboard group defaults two groups of passwords, the switching key is switched to a first position, and the locking piece is controlled to be opened by inputting a correct first group of passwords through the keyboard group; the switching key is switched to a second position, and the correct second group of passwords is input through the keyboard group to control the opening of the box cover of the lock box.
The unlocking control method of the lockset password device comprises the following steps: the first group of character wheel passwords of the character wheel group and the first group of keyboard passwords of the keyboard group are set as a first set code, and the second group of character wheel passwords of the character wheel group and the second group of keyboard passwords of the keyboard group are set as a second set code; the switching key is switched to a first position, and the locking piece is controlled to be opened by inputting the correct first set code through the character wheel group and the keyboard group; the switching key is switched to a second position, and the correct second set code is input through the character wheel set and the keyboard set to control the opening of the box cover of the lock box.
The unlocking control method of the lockset password device comprises the following steps: the keyboard group is in communication link with a mobile phone application program, the password of the keyboard group is set through the mobile phone application program, the correct password is input through the keyboard group, and the locking piece and/or the box cover of the lock box are/is opened.
The unlocking control method of the lockset password device comprises the following steps: the keyboard group is in communication link with a mobile phone application program, the password of the keyboard group is set through the mobile phone application program, the correct password is input through the mobile phone application program, and the locking piece and/or the box cover of the locking box are/is opened through remote control.
The invention has the following effects:
the character wheel set and the keyboard set are matched with the switching key to control the locking piece and the locking box to be opened.
The control method of setting a group of passwords for the character wheel set and the keyboard set is used for respectively opening the passwords of the locking piece and the lock box, so that the aim of respectively opening the locking piece and the lock box is fulfilled.
The character wheel set and the keyboard set are respectively provided with a group of passwords control method, wherein one group of passwords is a main password, and the other group of passwords is a standby password when the main password cannot be used.
The control method of defaulting two groups of passwords by the character wheel group increases the safety of the lockset.
The control method of defaulting two groups of passwords by the keyboard group increases the safety of the lockset.
The control method of two groups of set passwords is defaulted, so that the safety of the lockset is improved.
The remote control unlocking purpose is achieved by a control method of communication link between the keyboard group and the exclusive application program of the mobile phone.
The invention has the beneficial effect of reducing the risk of safety and use of character wheel number latch.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of a locking member of the present invention in a locked position.
Fig. 2 is a schematic view of the lock of the present invention in an open position.
Fig. 3 is a schematic view showing the lock box of the lock of the present invention in an open state.
FIG. 4 is a diagram illustrating a first control method according to the present invention.
FIG. 5 is a diagram illustrating a second control method according to the present invention.
Fig. 6 is a schematic diagram of a third control method according to the present invention.
Fig. 7 is a schematic diagram of a fourth control method of the present invention.
Fig. 8 is a schematic diagram of a fifth control method according to the present invention.
Fig. 9 is a schematic diagram of a sixth control method of the present invention.
Fig. 10 is a schematic diagram of a sixth control method of the present invention.
The reference numbers in the figures illustrate:
10-body
11-character wheel group
111-character wheel
12-keyboard group
121-numeral keys
122-other keys
13-switch key
14-locking piece
15-lock box
151-box cover
152-containing space
P1-first position
P2-second position
Detailed Description
Referring to fig. 1, 2 and 3, the lock of the present invention includes a body 10, a horizontal wheel set 11 disposed on the body 10, a keyboard set 12, a switch key 13, a locking member 14 (including but not limited to a hanging rod or a locking rope), and a flip-top lock case 15 for placing small objects. The character wheel group 11, the keyboard group 12 and the switching key 13 form a password device of the lockset of the invention. The character wheel group 11 comprises a plurality of character wheels 111 capable of rotating respectively, and each character wheel 111 is provided with 0-9 numbers; the keypad 12 mainly includes 0-9 number keys 121 and other keys 122, which may be physical keys or virtual keys of a touch screen. The character wheel set 11 and the keypad set 12 control the unlocking and locking of the lock 14 and the lock case 15. The switch key 13 can be switched to a first position P1 and a second position P2 for the user to select and use the character wheel set 11 or the keyboard set 12. Fig. 1 shows the locking member 14 in a locked state, fig. 2 shows the locking member 14 in an opened state, fig. 3 shows the box cover 151 of the lock box 15 in an opened state, and the lock box 15 has a receiving space 152 for receiving small objects therein. The mechanical or electromechanical technical solutions for unlocking and locking the lock element and the lock case are known, and the technical solutions for setting and changing the password of the character wheel set and the keyboard set are also known and are not the technical features of the present invention, and thus the detailed description thereof is omitted.
The invention is technically characterized in that the character wheel set and the keyboard set are matched with the switching key to control the locking piece and the unlocking control method of the lock box.
The method comprises the following steps: the character wheel set 11 and the keyboard set 12 are respectively provided with a group of passwords;
referring to fig. 4, the switch 13 is switched to the first position P1, and the lock controls the lock 14 to open with the correct password inputted through the character wheel set 111; the switch 13 is switched to the second position P2, and the lock controls the opening of the lid 151 of the lock box 15 with the correct password inputted through the keypad 12. Or, the box cover 151 of the lock box 15 is controlled to open by the code of the character wheel set 11, and the lock 14 is controlled to open by the code of the keyboard set 12.
The second method comprises the following steps: the character wheel set 11 and the keyboard set 12 are respectively provided with a group of passwords, wherein one group of passwords is a main password, and the other group of passwords is a standby password when the main password cannot be used;
referring to fig. 5, the switch 13 is switched to the first position P1, and the lock controls the lock 14 and the box cover 151 of the lock box 15 to be opened simultaneously by the correct password inputted through the character wheel set 11. If the password of the character wheel set 11 is forgotten or the character wheel set 11 is damaged, the switch key 13 is switched to the second position P2, and the lock controls the lock 14 and the box cover 151 of the lock box 15 to be opened synchronously by the correct password inputted through the keyboard set 12.
In the above example, the password of the character wheel set 11 is used as the main password, and the password of the keyboard set 12 is used as the spare password, but not limited thereto, and vice versa.
The third method comprises the following steps: the character wheel group 11 defaults two groups of passwords;
referring to fig. 6, the switch 13 is switched to the first position P1, and the lock controls the lock 14 to open with the correct first password inputted through the character wheel set 11; the switch 13 is switched to the second position P2, and the lock controls the opening of the lid 151 of the lock box 15 with the correct second password inputted through the character wheel set 11. Alternatively, the lid 151 of the lock case 15 may be controlled to be opened by a first set of codes, and the lock 14 may be controlled to be opened by a second set of codes.
The method four comprises the following steps: the keyboard group 12 defaults to two sets of passwords;
referring to fig. 7, the switch 13 is switched to the first position P1, and the lock controls the lock 14 to open with the correct first password entered through the keyboard 12; the switch 13 is switched to the second position P2, and the lock controls the opening of the lid 151 of the lock box 15 with the correct second password inputted through the keyboard 12. Alternatively, the lid 151 of the lock case 15 may be controlled to be opened by a first set of codes, and the lock 14 may be controlled to be opened by a second set of codes.
The method five comprises the following steps: defaulting two sets of set passwords;
as shown in fig. 8, the lock sets the first group of word wheel passwords of the word wheel group 11 and the first group of keyboard passwords of the keyboard group 12 as the first set of passwords, and sets the second group of word wheel passwords of the word wheel group 11 and the second group of keyboard passwords of the keyboard group 12 as the second set of passwords; the switch key 13 is switched to the first position P1, and the lock controls the lock 14 to open with the first set of passwords, that is, the correct first group of character wheel passwords is input through the character wheel set 11, the correct first group of keyboard passwords is input through the keyboard set 12, and the lock opens the lock 14 when both the first group of passwords are correct. When the switch key 13 is switched to the second position P2, the lock controls the opening of the box cover 151 of the lock box 15 by the second set of passwords, i.e. the correct second set of character wheel passwords is input through the character wheel set 11, the correct second set of keyboard passwords is input through the keyboard set 12, and the lock opens the box cover 151 of the lock box 15 when both the second set of passwords are correct. It is understood that the first combination can also be set to control the opening of the lid of the lock box, and the second combination can also be set to control the opening of the lock.
The method six: the keyboard group is in communication link with an exclusive application program of the mobile phone;
referring to fig. 9, the password of the keypad 11 is set by the dedicated application of the mobile phone 20, and the correct keypad password is inputted through the keypad 11, so that the locking member 14 and/or the lid 151 of the lock case 15 can be opened. Alternatively, as shown in fig. 10, the password of the keypad 11 is set by the dedicated application of the mobile phone 20, and the correct keypad code is input by the application of the mobile phone, so as to remotely control the locking element and/or the locking box.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all simple modifications, equivalent variations and modifications made to the above embodiment according to the technical spirit of the present invention still fall within the scope of the technical solution of the present invention.

Claims (8)

1. A lock password device is characterized in that the lock comprises a lock piece and a box cover of a flip-top lock box for containing small objects; the password device includes:
a character wheel set, a keyboard set and a switching key which are arranged on the lock body; the character wheel group comprises a plurality of character wheels which can rotate respectively; the keyboard group comprises 0-9 number keys and a plurality of other keys; the character wheel set and the keyboard set control the opening and closing of the locking piece and the box cover of the lock box; the switching key can be switched to a first position and a second position for the user to select to use the character wheel set or the keyboard set.
2. A method of controlling unlocking of a lock code device according to claim 1, comprising:
the character wheel group and the keyboard group are respectively provided with a group of passwords, the switching key is switched to the first position, and the locking piece is controlled to be opened by inputting correct passwords through the character wheel group; the switching key is switched to the second position, and the correct password is input through the keyboard group to control the opening of the box cover of the lock box; or the correct password of the character wheel set controls the opening of the box cover of the lock box, and the correct password of the keyboard set controls the opening of the locking piece.
3. A method of controlling unlocking of a lock code device according to claim 1, comprising:
the character wheel group and the keyboard group are respectively provided with a group of passwords, wherein one group of passwords is a main password, and the other group of passwords is a standby password when the main password cannot be used;
the switching key is switched to a first position, and the locking piece and the box cover of the lock box are synchronously opened by inputting correct passwords through the character wheel group; or, the switching key is switched to the second position, and the locking piece and the box cover of the lock box are controlled to be synchronously opened through the correct password input by the keyboard set.
4. A method of controlling unlocking of a lock code device according to claim 1, comprising:
the character wheel group defaults two groups of passwords, the switching key is switched to a first position, and the locking piece is controlled to be opened by inputting the correct first group of passwords through the character wheel group; the switching key is switched to a second position, and a second group of correct passwords are input through the character wheel group to control the opening of the box cover of the lock box.
5. A method of controlling unlocking of a lock code device according to claim 1, comprising:
the keyboard group defaults two groups of passwords, the switching key is switched to a first position, and the locking piece is controlled to be opened by inputting a correct first group of passwords through the keyboard group; the switching key is switched to a second position, and the correct second group of passwords is input through the keyboard group to control the opening of the box cover of the lock box.
6. A method of controlling unlocking of a lock code device according to claim 1, comprising:
the first group of character wheel passwords of the character wheel group and the first group of keyboard passwords of the keyboard group are set as a first set code, and the second group of character wheel passwords of the character wheel group and the second group of keyboard passwords of the keyboard group are set as a second set code;
the switching key is switched to a first position, and the locking piece is controlled to be opened by inputting the correct first set code through the character wheel group and the keyboard group; the switching key is switched to a second position, and the correct second set code is input through the character wheel set and the keyboard set to control the opening of the box cover of the lock box.
7. A method of controlling unlocking of a lock code device according to claim 1, comprising:
the keyboard group is in communication link with an exclusive application program of a mobile phone, the password of the keyboard group is set through the exclusive application program, the correct password is input through the keyboard group, and the locking piece and/or the box cover of the lock box are/is opened.
8. A method of controlling unlocking of a lock code device according to claim 1, comprising:
the keyboard group is in communication link with an exclusive application program of a mobile phone, the password of the keyboard group is set through the exclusive application program, the correct password is input through the mobile phone application program, and the locking piece and/or the box cover of the locking box are/is opened through remote control.
CN201810908448.1A 2018-08-10 2018-08-10 Lockset password device and unlocking control method Active CN110863707B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810908448.1A CN110863707B (en) 2018-08-10 2018-08-10 Lockset password device and unlocking control method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810908448.1A CN110863707B (en) 2018-08-10 2018-08-10 Lockset password device and unlocking control method

Publications (2)

Publication Number Publication Date
CN110863707A true CN110863707A (en) 2020-03-06
CN110863707B CN110863707B (en) 2021-01-12

Family

ID=69650835

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810908448.1A Active CN110863707B (en) 2018-08-10 2018-08-10 Lockset password device and unlocking control method

Country Status (1)

Country Link
CN (1) CN110863707B (en)

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2874895B2 (en) * 1989-05-31 1999-03-24 株式会社アルファ Operation control device
US5927113A (en) * 1998-02-13 1999-07-27 Yu; Chun-Te Combination lock with code protection device
TW459885U (en) * 2001-01-31 2001-10-11 Kan Fu Ben Improved structure for neat combination lock
CN201125574Y (en) * 2007-09-12 2008-10-01 赖文君 Cipher wheel lock key case
CN201531163U (en) * 2009-04-16 2010-07-21 福建省天鼎电子技术有限公司 Double-motor fingerprint code lock
CN205400300U (en) * 2016-03-14 2016-07-27 张家港荣运进出口贸易有限公司 Hang password box on lock
CN205476976U (en) * 2016-01-12 2016-08-17 长春工业大学 Electronic lock with dual theftproof function
CN205502777U (en) * 2016-04-13 2016-08-24 唐仁 Bicycle lock through motor or password control unblock
CN206091620U (en) * 2016-08-09 2017-04-12 深圳市思特比电子科技有限公司 Fingerprint bluetooth lock
CN206205606U (en) * 2016-11-25 2017-05-31 天津宅美智能科技有限公司 A kind of anti-fingerprint film intelligent door lock
CN206309217U (en) * 2016-05-13 2017-07-07 衢州市成合门业科技有限公司 A kind of antitheft copper door
CN206346602U (en) * 2016-12-22 2017-07-21 国网江苏省电力公司连云港供电公司 A kind of substation equipment mechanism case special lockset
CN206397282U (en) * 2016-11-14 2017-08-11 东莞市怡丰锁业有限公司 A kind of cipher hang lock
CN206581732U (en) * 2017-01-11 2017-10-24 东莞市怡丰锁业有限公司 A kind of cipher hang lock

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2874895B2 (en) * 1989-05-31 1999-03-24 株式会社アルファ Operation control device
US5927113A (en) * 1998-02-13 1999-07-27 Yu; Chun-Te Combination lock with code protection device
TW459885U (en) * 2001-01-31 2001-10-11 Kan Fu Ben Improved structure for neat combination lock
CN201125574Y (en) * 2007-09-12 2008-10-01 赖文君 Cipher wheel lock key case
CN201531163U (en) * 2009-04-16 2010-07-21 福建省天鼎电子技术有限公司 Double-motor fingerprint code lock
CN205476976U (en) * 2016-01-12 2016-08-17 长春工业大学 Electronic lock with dual theftproof function
CN205400300U (en) * 2016-03-14 2016-07-27 张家港荣运进出口贸易有限公司 Hang password box on lock
CN205502777U (en) * 2016-04-13 2016-08-24 唐仁 Bicycle lock through motor or password control unblock
CN206309217U (en) * 2016-05-13 2017-07-07 衢州市成合门业科技有限公司 A kind of antitheft copper door
CN206091620U (en) * 2016-08-09 2017-04-12 深圳市思特比电子科技有限公司 Fingerprint bluetooth lock
CN206397282U (en) * 2016-11-14 2017-08-11 东莞市怡丰锁业有限公司 A kind of cipher hang lock
CN206205606U (en) * 2016-11-25 2017-05-31 天津宅美智能科技有限公司 A kind of anti-fingerprint film intelligent door lock
CN206346602U (en) * 2016-12-22 2017-07-21 国网江苏省电力公司连云港供电公司 A kind of substation equipment mechanism case special lockset
CN206581732U (en) * 2017-01-11 2017-10-24 东莞市怡丰锁业有限公司 A kind of cipher hang lock

Also Published As

Publication number Publication date
CN110863707B (en) 2021-01-12

Similar Documents

Publication Publication Date Title
CN105279832B (en) Intelligent door lock system and its control method
CN103902862B (en) A kind of mobile device management method, apparatus and a kind of mobile equipment
US20140260452A1 (en) Electronic Lock
CN104796534B (en) A kind of information content processing method and processing device
WO2013170292A1 (en) Mobile device powered lock
CN108320355A (en) A kind of the emergency cryptosystem open system and its open method of intelligent door lock
CN105976470B (en) It is a kind of to carry the intelligent lock and management method for being switched fast management
CN107195039A (en) It is a kind of to prevent the intelligent cloud lock system and unlocking method of peep of cipher
US9691203B1 (en) Door access control system permitting electronic and mechanical unlocking
KR20180053759A (en) Systems and methods for enabling a lock screen of an electronic device
US20200048931A1 (en) Combination lock
CN108173931A (en) A kind of implementation method of mobile fingerprint remote control intelligent household lock
CN110863707B (en) Lockset password device and unlocking control method
CN208429365U (en) A kind of locker and storage system
CN202711348U (en) Door opened and closed under remote control
CN211173475U (en) Double-mechanism double-opening coded lock
US20120024024A1 (en) Electronic combination lock
TWI690645B (en) Locking device password device and unlocking control method
CN104317518A (en) Touch screen terminal unlocking system based on cipher lock unlocking mode
CN104660786B (en) The method to set up and unlocking method of a kind of mobile terminal, unlocking pin
CN115661978A (en) Door lock control method and device and intelligent door lock
CN105986734A (en) Unlocking method of intelligent safety cabinet
CN208506828U (en) A kind of smart home finger-print cipher door lock
DE202012005611U1 (en) Bicycle lock with smartphone operation
CN110264596A (en) A kind of lock unit

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant