Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Multipath alarm circuit design

An alarm circuit and circuit technology, applied in the field of alarms, can solve problems such as failure to know fault information in time, inability to distinguish between alarms, and hidden dangers in production safety.

Pending Publication Date: 2022-02-01
EAST CHINA POWER TRANSMISSION & TRANSFORMATION ENG
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since there is only one alarm indicator, it is impossible to distinguish the alarms caused by different faults or potential safety hazards. Only by calling or viewing the system alarm cause can the operator know the fault information in detail, resulting in the operator being unable to understand the fault in time on site. information, which brings hidden dangers to safe production

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
  • Multipath alarm circuit design
  • Multipath alarm circuit design
  • Multipath alarm circuit design

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] refer to figure 1 , the present invention provides a multi-channel alarm circuit design, including: single-chip microcomputer, serial port communication circuit, liquid crystal display circuit, buttons and multi-channel alarm indicator, wherein, serial port communication circuit, liquid crystal display circuit, button and multi-channel...

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 multipath alarm circuit design, which comprises a single-chip microcomputer, a serial port communication circuit, a liquid crystal display circuit, a button and a multipath alarm indicator, and is characterized in that the serial port communication circuit, the liquid crystal display circuit, the button and the multipath alarm indicator are electrically connected with the single-chip microcomputer; the liquid crystal display and the keys form a man-machine interaction system to complete alarm setting; the serial port communication circuit is used for receiving alarm information of a monitoring system; and the single-chip microcomputer processes the alarm information to obtain information to be alarmed, and drives the corresponding alarm indicators to alarm different faults or potential safety hazards. According to the invention, setting of single-chip microcomputer alarm is completed through the liquid crystal display and the button; the serial port communication circuit receives alarm information of a monitoring system; and the single-chip microcomputer processes the alarm information to obtain the information to be alarmed, and drives the corresponding alarm indicators to realize the alarm of various different faults or potential safety hazards.

Description

technical field [0001] The invention relates to the technical field of alarms, in particular to a multi-channel alarm circuit design. Background technique [0002] The traditional alarm system uses a single alarm indicator. When the system detects equipment failure or potential safety hazard, the system sends an alarm message through the alarm indicator to remind the on-site personnel. However, since there is only one alarm indicator, it is impossible to distinguish the alarms caused by different faults or potential safety hazards. Only by calling or viewing the system alarm cause can the operator know the fault information in detail, resulting in the operator being unable to understand the fault in time on site. information, which brings hidden dangers to safe production. Contents of the invention [0003] The purpose of the present invention is to provide a multi-channel alarm circuit design to solve the above problems. [0004] The present invention solves technical p...

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): G08B21/18G08B21/02G08B25/01
CPCG08B21/185G08B25/01G08B21/02
Inventor 王宏宇鲁飞王涛焦刚刚陈鹏飞
Owner EAST CHINA POWER TRANSMISSION & TRANSFORMATION ENG
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
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