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

Single-contact structure communication method and contact intelligent padlock

A communication method and single-contact technology, applied in the field of electronic locks, can solve the problems of reducing circuit application flexibility, increasing production costs, lack of reliable, stable and safe carrier communication methods, etc.

Pending Publication Date: 2021-03-16
SHANGHAI SHENGXIANG SCI & TECH
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

According to actual needs, there is a lack of reliable, stable and safe carrier communication methods. In order to improve reliability and safety, the physical structure has to be increased, which increases the production cost and reduces the application flexibility of the circuit.

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
  • Single-contact structure communication method and contact intelligent padlock
  • Single-contact structure communication method and contact intelligent padlock
  • Single-contact structure communication method and contact intelligent padlock

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] The following description serves to disclose the present invention to enable those skilled in the art to carry out the present invention. The preferred embodiments described below are only examples, and those skilled in the art can devise other obvious variations. The basic principles of the present invention defined in the following description can be applied to other embodiments, variations, improvements, equivalents and other technical solutions without departing from the spirit and scope of the present invention.

[0026] Those skilled in the art should understand that in the disclosure of the present invention, the terms "vertical", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientation or positional relationship indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, which are only for the convenience of describing the present invention...

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 provides a single-contact structure communication method, which is used for a contact intelligent padlock. The single-contact structure communication method comprises the following stepsthat: at least one host end is arranged, and a general main control chip of the host end transmits a control signal to control a communication driving circuit; the communication driving circuit receives the control signal and executes conversion of encrypted signal power according to an instruction of the control signal; a wire is connected with the communication drive circuit of the host end andthe communication driving board of a slave; the encrypted signal converted by the driving module of the communication driving circuit is transmitted to the communication driving board of the slave; apower supply signal is separated and analyzed by the communication driving board of the slave; and the separated and analyzed power supply signal is sent to a power supply management unit and a signal processing unit of the slave.

Description

technical field [0001] The invention relates to the field of electronic locks, in particular to a single-contact structure communication method and a contact intelligent padlock, and the single-contact structure communication method is used for the intelligent padlock. Background technique [0002] In terms of power supply and communication of electronic locks, it is currently necessary to use a dedicated carrier communication chip and a dedicated host for carrier communication on the market. According to actual needs, there is no reliable, stable and safe carrier communication method. In order to improve reliability and safety, the physical structure has to be increased, which increases the production cost and reduces the application flexibility of the circuit. Contents of the invention [0003] One of the purposes of the present invention is to provide a single-contact structure communication method and contact intelligent padlock, which has a single-wire structure, fewe...

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
Patent Type & Authority Applications(China)
IPC IPC(8): G07C9/00
CPCG07C9/00309G07C9/00944
Inventor 鲍成番孙佳炜陈书坤兰龙法
Owner SHANGHAI SHENGXIANG SCI & TECH
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