Startup and shutdown linkage control device and system

A technology of linkage control and switching on and off, which is applied in the electronic field and can solve the problems of cumbersome operation of switch buttons, a lot of time spent on switching on and off, and low efficiency of switching on and off operations

Inactive Publication Date: 2015-11-25
INSPUR QILU SOFTWARE IND
View PDF4 Cites 14 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] According to the current switch design method of electronic equipment, it is necessary to operate the switch button on each electronic equipment separately to turn on or off the electronic equipment. If an office system includes multiple electronic equipment, it is necessary to operate each electronic equipment cumbersomely to open or close the office system. It takes a lot of time to complete the switch operation, and the switch operation efficiency is low

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
  • Startup and shutdown linkage control device and system
  • Startup and shutdown linkage control device and system
  • Startup and shutdown linkage control device and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0053] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. 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.

[0054] The embodiment of the present invention provides a device for power-on / off linkage control, which can realize the following three power-on / off modes:

[0055] Mode 1: The main control device switches on and off to control the controlled device to switch on and off;

[0056] Mode 2: Independently control the controlled device to switch on and off;

[0057] Mode 3: Combination of Mode 1 and Mode 2.

[0058] For the switch mode of mode 1, such as ...

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 startup and shutdown linkage control device and system. The device comprises a USB interface, a level switching circuit and a main controller; the USB interface is connected with external main control equipment and used for transmitting a first level signal of the startup and shutdown of the external main control equipment; the level switching circuit is connected with the USB interface and the main controller and used for sending a corresponding second level signal to the main controller according to the first level signal transmitted by the USB interface; the main controller is connected with power supplies of at least one external controlled equipment and used for sending an instruction for powering on or powering down the controlled equipment to the power supplies of the controlled equipment. The system comprises the main control equipment, the controlled equipment and the startup and shutdown linkage control device. According to the technical scheme, the startup and shutdown operation efficiency can be improved.

Description

technical field [0001] The present invention relates to the field of electronic technology, in particular to a device and system for on-off machine linkage control. Background technique [0002] With the rapid development of computer technology, computers are used in various industries to replace the original office methods and greatly improve the efficiency of office work. In some industries, business processing may require multiple computers to run at the same time. For example, in the financial and insurance industries, the business processing system generally includes two computers, one of which is used by salesmen as a business host, and the other is used by customers. Terminal, the two computers are connected through the USB communication interface, the salesperson sends the relevant protocol to the terminal used by the user, the user enters the corresponding information on the terminal, and transmits it to the business host through the USB communication interface to c...

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): G06F1/26H03K17/687
Inventor 高强李瑞娥申伟坡胡焱
Owner INSPUR QILU SOFTWARE IND
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