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Household light intelligent control system

An intelligent control system and lighting technology, applied in the field of home lighting intelligent control system, can solve the problems of product application limitation, increased cost, inconsistent system control actions, etc.

Active Publication Date: 2016-08-10
FARUI NEW TECH JIANGXI CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the use of dedicated line communication, the wiring is complicated and the cost is increased. If the timing time is not corrected through the line communication, due to the traditional timing error, after several hours of operation, the accumulated timing error will make the system control action inconsistent, which may cause the system to collapse. In some occasions where the design is changed frequently and the amount of wiring engineering is large, the product application is limited

Method used

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  • Household light intelligent control system
  • Household light intelligent control system
  • Household light intelligent control system

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Embodiment Construction

[0027] image 3 It is a block diagram of the circuit structure of a home lighting intelligent control system including: main controller (10), communication electronic switch (11), switch drive module (12), infrared remote control transmitter (13), LED light (14), electronic switch (15) ﹚, cycle discrimination circuit (16), lighting controller (17), including communication electronic switch (11), switch driver module (12), cycle discrimination circuit (16) and figure 2 The single-chip microcomputer (U0) is included in the lighting controller (17) and the main controller (10) respectively. The electronic switch (15) and the communication electronic switch (11) use triac as the switch.

[0028] figure 2 It is a schematic diagram of the structure of the cycle discrimination circuit (16), which is composed of: input circuit (S0), voltage zero-crossing detection module (V0), voltage comparator (V1) and voltage comparator (V2). The single-chip microcomputer (U0) refers to the single-ch...

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Abstract

The invention relates to a household light intelligent control system comprising multiple decorative lighting controllers and a master controller. The AC power supply of each decorative lighting controller is connected in parallel on an original socket or load controlled by a switch so that decorative lighting control is realized. The master controller and each decorative lighting controller are provided with a cyclic wave discrimination circuit which is used for generating synchronization time of the system and maintaining consistency of system action. The master controller is also provided with an infrared receiving circuit. The decorative lighting operation mode is controlled and changed by a remote control emitter.

Description

(1) Technical field: [0001] The invention relates to a home lighting intelligent control system, which comprises a plurality of lighting controllers and a main controller. The AC power supply of each lighting controller is connected to the original socket or replaces the load controlled by the original switch to realize lighting control. The main controller and each lighting controller are equipped with a cycle discriminating circuit, which is used to generate the synchronization time of the system to keep the system action consistent. The main controller is also equipped with an infrared receiving circuit, which is controlled by a remote control transmitter to change the operating mode of the lighting. (2) Background technology: [0002] In the control system provided by the power grid, each electronic device or module communicates through a dedicated line to correct the timing time of each electronic device or electronic module to achieve the purpose of synchronous operation. S...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B33/08H05B44/00
CPCH05B45/00
Inventor 张金木
Owner FARUI NEW TECH JIANGXI CO LTD
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