Supercharge Your Innovation With Domain-Expert AI Agents!

Controlling method and system for combining apparatus

A control method and control system technology, applied in the control method and system field of audio and video combination machines, can solve the problems of complex remote control structure, inflexible system combination, and control function limitations, and achieve shortened development cycle, flexible system combination, and low cost effect

Inactive Publication Date: 2005-02-23
SICHUAN CHANGHONG ELECTRIC CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The main disadvantage of this method is that the remote control must be able to send control signals in multiple encoding formats, the structure of the remote control is complex, the cost is high, and the development of control functions is limited.
And the system composition is very inflexible
When this kind of remote controller switches the control system, it usually needs to be switched, which is very inconvenient to use

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
  • Controlling method and system for combining apparatus
  • Controlling method and system for combining apparatus
  • Controlling method and system for combining apparatus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0018] image 3 It shows the circuit structure diagram of the control system of the combination machine composed of television (TV), video disc player (DVD), video recorder (VCR) and audio processing system (audio power amplifier AMP). The TV is the main system in this example, and the rest are sub-systems. The TV controller is the main system controller. In addition to the corresponding control functions of the TV, it also has the ability to encode the control signal twice. The TV controller is connected with the remote control signal and the key control signal; the controllers of the video disc player, video recorder and audio processing system are connected with the TV controller to receive the secondary coded control signal output by the TV controller.

[0019] In the combination machine, the TV controller is responsible for receiving the user's remote control signal and panel key control signal. Some remote control signals and keying signals control TV sets, some contro...

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

A method for controlling combined machine includes selecting out a system from combined machine as main systme to receive control signal, revising main system control software to make it have secondary coding ability for control signal, setting up communication between main system and subsystem. A control system including main system controller and subsystem controller is also disclosed.

Description

technical field [0001] The invention relates to a combination system control technology, in particular to a control method and system for an audio and video combination machine. Background technique [0002] The multi-functional combined machine for household appliances has gradually become a trend, because the combined machine is small in size, saves external connecting wires, and is easy to operate. The combination machine is composed of multiple systems, and each system has its own controller for receiving control signals and outputting corresponding control commands. Each system has its own control signal encoding format. In the prior art, a remote controller is generally used to send remote control codes of different systems to control each system of the combination machine. The main disadvantage of this method is that the remote controller must be able to send control signals in multiple encoding formats, the structure of the remote controller is complex, the cost is...

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): G05B15/02G05B19/00
Inventor 尹崇章江玲
Owner SICHUAN CHANGHONG ELECTRIC CO LTD
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com