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Household-based intelligent dimming system

An intelligent dimming and home technology, applied in the field of lighting, can solve the problems of high cost, heavy networking and power distribution equipment, etc., and achieve the effects of low cost, improved convenience, and reduced product cost.

Inactive Publication Date: 2013-02-06
BEGHELLI CHINA LIGHTING ELECTRICAL APPLIANCES
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Even some intelligent dimming systems that realize wireless communication are only suitable for use in large venues due to the limitations of their networking and power distribution equipment, which are bulky and expensive.

Method used

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  • Household-based intelligent dimming system

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Embodiment Construction

[0030] The technical solution of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0031] Such as figure 1 As shown, the home-based intelligent dimming system of the present invention includes an LED lamp 1 , a light sensor 2 , a wireless dimming driver 3 , a wireless transceiver controller 4 and a PC 5 .

[0032] Among them, LED lamps include spotlights, square grilles, or street lights. The key components of the system—the wireless transceiver controller and the wireless dimming driver both use the chip MC13213 as the core unit of communication and control. This chip integrates a microprocessor and RF transceiver module in a 9x9mm LGA package using SIP technology. The processor adopts an 8-bit HCS08 core, and integrates a 4KB RAM, a 16KB FLASH, an 8-channel 10-bit ADC, 2 SCIs, and an I 2 C. 1 SPI, 1 keyboard interrupt module, 2 16-bit timer / pulse width modulation modules, and up to 32 GPIO ports. The RF transceiver m...

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Abstract

The invention discloses a household-based intelligent dimming system which comprises LED lamps (1), light sensors (2), wireless dimming drivers (3), a wireless transmitting and receiving controller (4) and a PC (personal computer) (5). A signal input end of each wireless dimming driver (3) is connected with a signal output end of the corresponding light sensor (2), a signal output end of each wireless dimming driver (3) is connected with the corresponding LED lamp (1), wireless signal transmitting and receiving ends of the wireless dimming drivers (3) are wirelessly connected with the wireless transmitting and receiving controller (4), and the wireless transmitting and receiving controller (4) is connected with the host PC (5) by a USB (universal serial bus) port. The intelligent dimming system can be applied to small places such as household environments and meeting rooms, energy consumption conditions of the lamps are monitored in real time, devices are small, and the cost is low.

Description

technical field [0001] The invention belongs to the technical field of lighting, and in particular relates to a family-based intelligent dimming system. [0002] Background technique [0003] At present, the dimming system in the domestic lighting market is still dominated by analog dimming, and there are few digital intelligent dimming systems. Some digital intelligent dimming systems are extremely complicated in engineering installation and need to lay additional communication lines, such as DALI dimming system. DALI dimming system is a two-wire control system that can control 16 groups of 64 electronic ballasts. Each group of electronic ballasts can be set by the control device on site, and can be completed without relays. Control the lighting of the lamp, and the working status of the lamp can be stored in the control circuit. Even some intelligent dimming systems that realize wireless communication are only suitable for use in large venues due to the limitations of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B37/02
CPCY02B20/48Y02B20/40
Inventor 古伟南
Owner BEGHELLI CHINA LIGHTING ELECTRICAL APPLIANCES
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