Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Combination lock with voice recognition function

A voice recognition and code lock technology, applied in the field of code locks, can solve problems such as easy theft, and achieve the effect of improving security

Inactive Publication Date: 2012-01-04
杨玉振 +3
View PDF4 Cites 11 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Some criminals will unlock according to a specific mechanical structure, which is easy to cause theft
For keyboard combination locks, some criminals will use programming to crack the password, which is also easy to cause theft.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Combination lock with voice recognition function
  • Combination lock with voice recognition function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] Such as figure 1 As shown, the password lock with voice recognition function includes a first single-chip microcomputer and a second single-chip microcomputer; the first single-chip microcomputer selects C8051F020 single-chip microcomputer, and the second single-chip microcomputer selects SPCE061A single-chip microcomputer for use.

[0011] The password lock with voice recognition function also includes a controlled electronic lock body and a driver connected with a C8051F020 single-chip microcomputer for driving the controlled electronic lock body. The C8051F020 single-chip computer is connected with a password manual input device, an LCD liquid crystal display screen, and a DS1302 clock. The password manual input device is a touch screen / keyboard.

[0012] The SPCE061A single-chip microcomputer is connected with a microphone for inputting voice information; the output end of the second single-chip microcomputer is connected with a loudspeaker.

[0013] The SPCE061A ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a combination lock with a voice recognition function, comprising a first singlechip, a manual cipher input device, an LED (Light Emitting Diode) liquid crystal display screen, a controlled electronic lock body and a driver, wherein the driver is connected with the first singlechip for driving the controlled electronic lock body. The combination lock is characterized by also comprising a second singlechip, wherein the second singlechip is connected with a microphone used for inputting voice information; the output end of the second singlechip is connected with a loudspeaker; and the second singlechip and the first singlechip are subjected to communicating junction by a serial port protocol. In the combination lock, a voice cipher and manually input cipher are combined to improve system safety.

Description

technical field [0001] The invention relates to a combination lock. Background technique [0002] At present, known locks are controlled by purely mechanical structures or common keyboard codes. For mechanical locks, the unlocker uses a key or a special tool to push all the pins into the uppermost end. With the help of torsion and the stepped surface between the pinholes of the inner and outer lock cylinders, under the action of the spring force, the inner pins will be locked. Falling back, the outer marble is blocked outside the inner lock cylinder, thereby opening the lock. Some criminals will unlock according to a specific mechanical structure, which is easy to cause theft. For the keypad combination lock, some criminals will use programming to crack the password, which is also easy to cause theft. Contents of the invention [0003] In order to overcome the shortcomings of the above-mentioned prior art, the object of the present invention is to provide a combination ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): E05B49/00G10L15/00
Inventor 杨玉振王洪斌周玉艾长胜
Owner 杨玉振
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com