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Intelligent switch control system and method for realizing hybrid modulation of signal line and power line

A hybrid modulation and intelligent switch technology, which is applied in general control systems, control/regulation systems, program control, etc., can solve the problems of complex construction and high renovation costs

Inactive Publication Date: 2017-05-24
SHANXI SIHE TRAFFIC ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] It can be seen that in the current technology, in the process of transforming the mechanical wall switch into a smart switch, additional signal lines need to be arranged, which has the problems of complex construction and high transformation cost

Method used

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  • Intelligent switch control system and method for realizing hybrid modulation of signal line and power line

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Embodiment Construction

[0042] The present invention is described in detail below in conjunction with accompanying drawing:

[0043] combine figure 1, the present invention provides an intelligent switch control system that realizes mixed modulation of signal lines and power lines, including: an active control terminal and a slave control terminal; the active control terminal includes an active control circuit, a first switch element K1 and n-th 3 switch element K3; the slave control terminal includes a slave control circuit, a second switch element K2 and an energy storage element; wherein, n is a natural number; exist figure 1 , a total of three third switching elements are shown, respectively denoted by K3-1, K3-2 and K3-3.

[0044] The power supply is installed in parallel with n loads through the first power supply line, each of the loads is connected in parallel with one of the third switching elements K3, and the control terminals of each of the third switching elements K3 are connected to ...

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Abstract

The invention provides an intelligent switch control system and method for realizing hybrid modulation of a signal line and a power line. The system comprises an active control end and a driven control end. The active control end comprises an active control circuit, a first switch element K1 and a third switch element K3; the driven control end comprises a driven control circuit, a second switch element K2 and an energy storage element; and through switch control of the first switch element K1 and the second switch element K2, for a second transmission line connected between the first switch element K1 and the second switch element K2, switching is carried out continuously between two functions, i.e., a power supply function and a signal transmission function, such that switching control of charging the driven control circuit and carrying out signal transmission between the active control circuit and the driven control circuit is realized. It can be seen that the same transmission cable respectively transmit electric energy and signals in different time slots, during the process of constructing a mechanical wall switch to an intelligent switch, additional arrangement of the signal line is unnecessary, the construction complexity is simplified, and the construction cost is reduced.

Description

technical field [0001] The invention belongs to the technical field of circuit control, and in particular relates to an intelligent switch control system and method for realizing mixed modulation of signal lines and power lines. Background technique [0002] Smart switch refers to the unit that uses the combination and programming of control boards and electronic components to realize circuit smart switch control. There are many types of smart switches, such as voice-activated delay switches, touch delay switches, and human body sensor switches. Compared with the traditional mechanical wall switch, the smart switch has the advantages of multiple functions, safe use, and beautiful style. It breaks the single function of on and off of the traditional wall switch. Modernization, industrial intelligent transformation, agriculture, forestry, fishery and animal husbandry intelligent transformation and other fields. [0003] In the process of transforming a mechanical wall switch ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B19/042
CPCG05B19/042
Inventor 张起权周张华史江涛刘永强刘征岳华伟冯建明崔伟赵慧钧
Owner SHANXI SIHE TRAFFIC ENG
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