Proceedings of the 2014 International Conference on Mechatronics, Electronic, Industrial and Control Engineering

Design and Realization of Electronics Password Security Locks

Authors
Caijie Luo, Mindan Bai
Corresponding Author
Caijie Luo
Available Online November 2014.
DOI
10.2991/meic-14.2014.2How to use a DOI?
Keywords
password lock micro controller unit burglar alarm security
Abstract

We give a detailed description of the design of a double 8-digit digitalization encrypted loek in the second part ofthe thesis The curl consists ofthree parts:keyboard interface module, control module and aisplay module The keyboard interface module includes the liming circuit,signal scan and read circuit,tremble elimination circuit and decoding eirenit The control module of the 1ock inelndes eontroI for input,storage set and reset of the function keys register operation,set and reset of eneryption codes enable and disable of the lock.The electronic password security lock replaces a key with a password, saving people the trouble of taking keys and fundamentally overcoming the poor security of ordinary locks. Made up of a Micro Controller Unit, a matrix keyboard, an LCD monitor and an alarm system, its control system is designed with practical functions but low cost. Apart from the basic functions of a password lock such as password unlocking, ultra-frequency locking, alarming and password modification, the system of the electronic password security lock can also achieve power-down password storage and acoustooptical warning. It is characterized by low cost and simple design, which can be applied and promoted in practice.

Copyright
© 2014, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 2014 International Conference on Mechatronics, Electronic, Industrial and Control Engineering
Series
Advances in Engineering Research
Publication Date
November 2014
ISBN
978-94-62520-42-4
ISSN
2352-5401
DOI
10.2991/meic-14.2014.2How to use a DOI?
Copyright
© 2014, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Caijie Luo
AU  - Mindan Bai
PY  - 2014/11
DA  - 2014/11
TI  - Design and Realization of Electronics Password Security Locks
BT  - Proceedings of the 2014 International Conference on Mechatronics, Electronic, Industrial and Control Engineering
PB  - Atlantis Press
SP  - 5
EP  - 8
SN  - 2352-5401
UR  - https://doi.org/10.2991/meic-14.2014.2
DO  - 10.2991/meic-14.2014.2
ID  - Luo2014/11
ER  -