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Node controller and lamp control system using same

A node controller and light control technology, applied in lighting devices, light sources, electrical components, etc., can solve problems such as inability to perform remote control, and achieve the effect of expanding the detection distance range, realizing the control range, and realizing automation.

Pending Publication Date: 2018-06-29
深圳市钜城控股有限公司
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

At the same time, the associated LED controls cannot be remotely controlled

Method used

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  • Node controller and lamp control system using same
  • Node controller and lamp control system using same
  • Node controller and lamp control system using same

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Embodiment Construction

[0019] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is an embodiment of a part of the application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0020] It should be noted that the terms "first" and "second" in the description and claims of the present application and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It should be understood that the data so used may be interchanged under appropriate circumstances for...

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Abstract

The invention discloses a node controller and a lamp control system using the same. The node controller comprises a master control circuit and a power circuit supplying power to the master control circuit, wherein the master control circuit comprises a master control chip; the master control chip is in circuit connection with a first wireless communication module, a sensing module and a second wireless communication module; a configuration interface and a PWM interface are arranged on the master control chip; the PWM interface is connected with a PWM light modulator; the sensing module is a microwave radar module. By the aid of the microwave radar module, the detection distance range is enlarged, so that control of lamps is realized, and automatic and intelligent lamp control is realized.

Description

technical field [0001] The present application relates to the technical field of smart home control, in particular, to a node controller and a light control system using the same. Background technique [0002] With the development of LED lamps, the control method of LED lamps tends to be automated and intelligent. The relevant LED control, especially the parking lot, mainly adopts infrared induction control, that is, it is realized by embedding an infrared induction switch in the LED control circuit. When there is a heat source (such as people and vehicles) within the sensing range of the infrared sensor switch, it will be powered on to light up the lamp, and then the lamp will be turned off after 20S-50S automatically. However, this method has a short sensing distance, which affects the user experience, especially in the parking lot field. When the user is in the parking lot, the lamp node controller controls the brightness of the lamp only when the user is a certain dist...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B33/08H05B44/00
CPCH05B45/10
Inventor 刘通
Owner 深圳市钜城控股有限公司
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