CN107145806B - 一种基于微型计算机的密码锁 - Google Patents
一种基于微型计算机的密码锁 Download PDFInfo
- Publication number
- CN107145806B CN107145806B CN201610830238.6A CN201610830238A CN107145806B CN 107145806 B CN107145806 B CN 107145806B CN 201610830238 A CN201610830238 A CN 201610830238A CN 107145806 B CN107145806 B CN 107145806B
- Authority
- CN
- China
- Prior art keywords
- module
- microcomputer
- main controller
- coded lock
- chip
- 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.)
- Active
Links
- 238000004891 communication Methods 0.000 claims abstract description 19
- 239000004973 liquid crystal related substance Substances 0.000 claims description 11
- 230000000087 stabilizing effect Effects 0.000 claims description 11
- 239000003990 capacitor Substances 0.000 claims description 8
- 239000011159 matrix material Substances 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 239000000919 ceramic Substances 0.000 claims description 5
- 230000006837 decompression Effects 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 3
- 238000004088 simulation Methods 0.000 claims description 3
- 230000009466 transformation Effects 0.000 claims 1
- 230000006870 function Effects 0.000 abstract description 14
- 238000005516 engineering process Methods 0.000 description 12
- 230000005540 biological transmission Effects 0.000 description 11
- 230000008859 change Effects 0.000 description 5
- 238000011161 development Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
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- 230000009286 beneficial effect Effects 0.000 description 2
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- 238000013461 design Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 208000032953 Device battery issue Diseases 0.000 description 1
- 206010063900 Steal syndrome Diseases 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000003276 anti-hypertensive effect Effects 0.000 description 1
- 230000004397 blinking Effects 0.000 description 1
- 238000004422 calculation algorithm Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000009514 concussion Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
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- 230000002349 favourable effect Effects 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/82—Protecting input, output or interconnection devices
- G06F21/83—Protecting input, output or interconnection devices input devices, e.g. keyboards, mice or controllers thereof
-
- 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
- G07C9/00182—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with unidirectional data transmission between data carrier and locks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Software Systems (AREA)
- General Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Lock And Its Accessories (AREA)
- Selective Calling Equipment (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610830238.6A CN107145806B (zh) | 2016-09-19 | 2016-09-19 | 一种基于微型计算机的密码锁 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610830238.6A CN107145806B (zh) | 2016-09-19 | 2016-09-19 | 一种基于微型计算机的密码锁 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107145806A CN107145806A (zh) | 2017-09-08 |
CN107145806B true CN107145806B (zh) | 2018-06-08 |
Family
ID=59783548
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610830238.6A Active CN107145806B (zh) | 2016-09-19 | 2016-09-19 | 一种基于微型计算机的密码锁 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107145806B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3726485B1 (en) * | 2019-04-18 | 2024-06-12 | MK Group JSC | Password input and identification system, and password input and identification method |
CN111243136B (zh) * | 2020-01-13 | 2022-04-05 | 东莞市同欣智能科技有限公司 | 一种智能锁控制*** |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1114385A (zh) * | 1994-07-01 | 1996-01-03 | 张家强 | 单片微型计算机控制的多功能可编码密码锁 |
US6359547B1 (en) * | 1994-11-15 | 2002-03-19 | William D. Denison | Electronic access control device |
CN102373838A (zh) * | 2011-11-04 | 2012-03-14 | 潘雪峰 | 单片机控制的电子密码锁 |
CN104268970A (zh) * | 2014-10-13 | 2015-01-07 | 太仓市纽恩物业管理有限公司 | 一种智能密码电子锁 |
-
2016
- 2016-09-19 CN CN201610830238.6A patent/CN107145806B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN107145806A (zh) | 2017-09-08 |
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Legal Events
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Xu Shuang Inventor after: Sun Dong Inventor after: Pan Li Inventor after: Zhou Tong Inventor after: Wu Bo Inventor after: Guo Huan Inventor after: Ma Yingying Inventor before: Xu Shuang Inventor before: Sun Dong Inventor before: Wu Bo Inventor before: Zhou Tong Inventor before: Guo Huan Inventor before: Zhou Hua |
|
CB03 | Change of inventor or designer information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 450000 No. 18 Yingcai Street, Huiji District, Zhengzhou City, Henan Province Patentee after: ZHENGZHOU University OF TECHNOLOGY Address before: 450000 No. 18 Yingcai Street, Huiji District, Zhengzhou City, Henan Province Patentee before: ZHONGZHOU University |
|
CP01 | Change in the name or title of a patent holder | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20170908 Assignee: Beijing wisdom code Interactive Information Technology Co.,Ltd. Assignor: ZHENGZHOU University OF TECHNOLOGY Contract record no.: X2023980043319 Denomination of invention: A Microcomputer-based Password Lock Granted publication date: 20180608 License type: Exclusive License Record date: 20231013 |
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EE01 | Entry into force of recordation of patent licensing contract |