Simple and efficient door unlocking method with function of audio frequency control

A door lock and audio technology, applied in the direction of telephone communication, instruments, electrical components, etc., can solve the problem that the uniqueness of audio key information cannot be realized, and achieve the effect of uniqueness, low cost, and avoiding identity fraud

Inactive Publication Date: 2019-11-26
惠州众创动力科技有限公司
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a simple and efficient unlocking method for audio frequency control door locks, which reaso

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
  • Simple and efficient door unlocking method with function of audio frequency control

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] Through the following description of the embodiments, it will be more helpful for the public to understand the present invention, but the specific embodiments given by the applicant cannot and should not be regarded as limitations on the technical solutions of the present invention, any components or technical features Changes to the definition and / or formal but not substantive changes to the overall structure should be regarded as the scope of protection defined by the technical solutions of the present invention.

[0021] Example:

[0022] Such as figure 1 A simple and efficient audio control door lock unlocking method is shown, including a cloud server (01), a smart APP terminal (02), a smart terminal microphone (03), a smart terminal speaker (04), and a door lock indicator light (5) , door lock microphone (06), door lock speaker (07), audio control door lock (08).

[0023] The audio control door lock (08) is provided with a door lock indicator light (5), a door lo...

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 simple and efficient door unlocking method with a function of audio frequency control. The system comprises a cloud server, an intelligent APP terminal, an intelligent terminal microphone, an intelligent terminal loudspeaker, a door lock indicating lamp, a door lock microphone, a door lock loudspeaker and an audio-frequency-control door lock. The method is characterized by comprising the following steps of integrating an audio frequency acquisition system on a door lock; sending acoustic frequency signals out through APPs on existing smart phones, PDAs and other smartdevices for unlocking. According to the invention high-speed operation capability of the intelligent equipment is fully utilized, the powerful cloud database service system is utilized for user management. The use reliability and safety of the user are ensured. The defects of identity fraud and record copying are avoided. The user door lock does not need to be networked, the low-cost and high-safety guarantee is provided for the user, and the system is easy to popularize. No-card door opening is achieved, and even after door opening audio frequency secret key information is copied, unlockingcannot be achieved. The audio key information is unique. The defects in the prior art are overcome.

Description

technical field [0001] The invention relates to the technical field of access control, in particular to a simple and efficient audio frequency control door lock unlocking method. Background technique [0002] User requirements for audio frequency control door locks: 1. Users: more convenient, more timely, and lower cost acquisition of valuable commodities. Property: Create more income and reduce operating costs. Merchants: Promotion is more accurate, customer acquisition is cheaper, dissemination is faster, and data can be analyzed. 2. Market trend: Mobile Internet and Internet of Things are the mainstream of the times, and the Internet of Benefits + platform integrates online and offline to meet user needs and improve user experience is the market development trend. 3. Model innovation: A good business model and profit model are the key to the success of the project, and it is better to win the market by taking into account the win-win situation of multiple parties. [0...

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): H04L29/06H04M1/725G07C9/00H04M1/72403
CPCH04L63/08G07C9/00563H04M1/72403
Inventor 温伟清
Owner 惠州众创动力科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap