WO2017162046A1 - Outdoor led lighting system with dual video and infrared induction - Google Patents

Outdoor led lighting system with dual video and infrared induction Download PDF

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Publication number
WO2017162046A1
WO2017162046A1 PCT/CN2017/076243 CN2017076243W WO2017162046A1 WO 2017162046 A1 WO2017162046 A1 WO 2017162046A1 CN 2017076243 W CN2017076243 W CN 2017076243W WO 2017162046 A1 WO2017162046 A1 WO 2017162046A1
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module
infrared
signal processing
video
induction
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PCT/CN2017/076243
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French (fr)
Chinese (zh)
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WO2017162046A9 (en
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项佰川
尹振坤
胡元科
唐少海
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深圳源创智能照明有限公司
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Publication of WO2017162046A1 publication Critical patent/WO2017162046A1/en
Publication of WO2017162046A9 publication Critical patent/WO2017162046A9/en

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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/175—Controlling the light source by remote control
    • H05B47/19—Controlling the light source by remote control via wireless transmission
    • H05B47/195—Controlling the light source by remote control via wireless transmission the transmission using visible or infrared light

Definitions

  • the utility model relates to a lighting system, in particular to a video infrared double-sensing outdoor LED lighting system.
  • the existing outdoor lighting is mainly powered by the mains, the cable loss is large, the lighting is single, and the brightness cannot be changed according to the surrounding environment. It is a great waste of electricity.
  • the LED outdoor lighting that is common in the market can not achieve high-efficiency lighting, single dimming, and time-controlled dimming. It is impossible to realize dimming according to whether anyone is around. It is not possible to change the power reasonably according to the battery capacity.
  • Lamps with induction function that have appeared on the market are generally based on one of infrared induction and microwave induction.
  • the two sensing methods have their own inevitable shortcomings. Infrared sensing is greatly affected by the ambient temperature, and the conventional infrared sensing distance is relatively close. Microwave induction, the sensing distance is long, but due to the influence of the installation environment, if there are trees around the wind blown, misjudgment may occur.
  • the purpose of the present invention is to provide a video infrared dual-sensing outdoor LED lighting system to solve the problems raised in the above background art.
  • the present invention provides the following technical solutions:
  • a video infrared double-sensing outdoor LED lighting system comprises an infrared transmitting receiving module, an infrared signal processing module, an ARM, an image storage module, a lighting controller, an image collecting module, a transceiver module and a power module, wherein the power module is respectively connected to the infrared emitting
  • the receiving module, the infrared signal processing module, the ARM, the image storage module, the image acquisition module, the transceiver module and the power module, the infrared transmitting module is also connected to the infrared signal processing module, and the ARM is also connected to the infrared signal processing module, the image storage module and the transceiver module respectively.
  • the image storage module is also connected to the image acquisition module.
  • the ARM is also connected to the lamp controller.
  • the utility model has the beneficial effects that the invention combines video sensing and infrared sensing, mainly based on video sensing, supplemented by infrared sensing, and the two can cooperate with the sensing environment to perform video sensing. Stable, while avoiding the problem that infrared sensing is greatly affected by temperature.
  • FIG. 1 is a structural block diagram of a video infrared double-sensing outdoor LED lighting system
  • FIG. 2 is a circuit diagram of an infrared transmitting and receiving module
  • 3 is a circuit diagram of an infrared signal processing module.
  • a video infrared dual-sensing outdoor LED lighting system includes an infrared transmitting and receiving module, an infrared signal processing module, an ARM, an image storage module, a lighting controller, and an image capturing module.
  • the transceiver module and the power module are respectively connected to the infrared transmitting and receiving module, the infrared signal processing module, the ARM, the image storage module, the image collecting module, the transceiver module and the power module, and the infrared transmitting module is further connected to the infrared signal processing module, and the ARM is further The infrared signal processing module, the image storage module and the transceiver module are respectively connected, and the image storage module is also connected to the image acquisition module.
  • the ARM is also connected to the luminaire controller.
  • the working principle of the utility model is that the power module provides the voltage and current required for the work of each module in the system.
  • the infrared transmitting and receiving module is connected with the processing of the infrared signal processing module, and the infrared signal processing module is connected with the ARM module.
  • the image acquisition module is connected to the image storage module, and the image storage module is connected to the ARM module.
  • the infrared sensing module receives the infrared signal from the outside and sends the signal to the infrared signal processing module.
  • the infrared signal processing module will process the received analog infrared signal and then send the digital signal to the ARM module.
  • the image acquisition module collects an external image signal
  • the image storage module stores the acquired image signal storage signal processing module for image processing
  • the image processing module extracts the image signal stored in the memory for image processing, and compares the image changes of the two frames before and after.
  • the high-low level is given to the lamp controller (power drive) to control the power output of the lamp to realize the intelligent sensing function.
  • the infrared sensing module consists of resistors R7.R10, R11, capacitors C10, C11, C12 and PIR pyroelectric infrared sensor RE200B.
  • the resistor R7 is connected to the power supply VCC5V, the other end is connected to the capacitor C10 and the pin 1 of the pyroelectric infrared sensor, and the other end of the capacitor C10 is connected to the analog ground.
  • the 2 pin of the infrared sensor is connected to the capacitors C12 and R11, and the other ends of R11 and C12 are grounded.
  • Resistor R10 terminateates the red sensor 2 pin, the other end is connected to C11, and the other end of C11 is grounded.
  • the infrared signal output terminal connected to the C11 and R10 is connected to the infrared signal processing module.
  • the infrared signal processing module has U3, multi-way selection switch CD4051 and U5 sensing signal processing IC, EG0001 and its peripheral components.
  • Resistor R2 Terminal of the infrared AD sampling input end is connected to capacitor C1 at one end, and C1 is grounded at one end.
  • the 2 pin of U4 is connected between C1 and R2.
  • Resistor R22 Terminal of the microwave sampling input end is connected to capacitor C11, and one end of C11 is grounded. 3 of U4 is connected between C11 and R22.
  • Resistor R82 terminating the microwave signal input terminal and connecting the U4 to the fourth end Foot, resistor R83 - terminates 4 feet of U4, and the other end is grounded.
  • Resistor R80 Terminal the infrared signal input end, one end is connected to the 27 pin of U4, and the other end of the 27th pin of the resistor R80—terminal U4 is grounded.
  • U4's 20-pin is connected to +5V and 19-pin is grounded.
  • Capacitor C33 is connected between pin 20 and pin 19 of U4.

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  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Selective Calling Equipment (AREA)

Abstract

An outdoor LED lighting system with dual video and infrared induction, comprising an infrared transmission and receiving module, an infrared signal processing module, an ARM, an image storage module, a lamp controller, an image acquisition module, a transceiving module and a power supply module, wherein the power supply is respectively connected to the infrared transmission and receiving module, the infrared signal processing module, the ARM, the image storage module, the image acquisition module, the transceiving module and the power supply module. Video induction and infrared induction are combined; priority is given to video induction, and infrared induction is complementary; inducing the surrounding environment by combining both can take advantage of the stability of video induction, and can avoid the problem that infrared induction is greatly affected by the temperature.

Description

一种视频红外双感应户外LED照明***Video infrared double induction outdoor LED lighting system 技术领域Technical field
本实用新型涉及一种照明***，具体是一种视频红外双感应户外LED照明***。The utility model relates to a lighting system, in particular to a video infrared double-sensing outdoor LED lighting system.
背景技术Background technique
现有的户外照明以市电供电为主，线缆损耗大，照明单一，不能根据周围环境改变亮度。对电能是极大的浪费。市面上普遍的LED户外照明，不能实现高效照明，调光单一，以时控调光为主，不能根据周围是否有人来实现调光。不能根据电池容量合理改变功率。市面上已出现的带感应功能的灯具，普遍以红外感应，微波感应中的一种为主。但是，两种感应方式又各有不可避免的缺点。红外感应，受周围环境温度的影响比较大，常规的红外感应距离也比较近。微波感应，感应距离远，但是受安装环境的影响，如果周围有树木被风吹动，则可能发生误判断。The existing outdoor lighting is mainly powered by the mains, the cable loss is large, the lighting is single, and the brightness cannot be changed according to the surrounding environment. It is a great waste of electricity. The LED outdoor lighting that is common in the market can not achieve high-efficiency lighting, single dimming, and time-controlled dimming. It is impossible to realize dimming according to whether anyone is around. It is not possible to change the power reasonably according to the battery capacity. Lamps with induction function that have appeared on the market are generally based on one of infrared induction and microwave induction. However, the two sensing methods have their own inevitable shortcomings. Infrared sensing is greatly affected by the ambient temperature, and the conventional infrared sensing distance is relatively close. Microwave induction, the sensing distance is long, but due to the influence of the installation environment, if there are trees around the wind blown, misjudgment may occur.
发明内容Summary of the invention
本实用新型的目的在于提供一种视频红外双感应户外LED照明***，以解决上述背景技术中提出的问题。The purpose of the present invention is to provide a video infrared dual-sensing outdoor LED lighting system to solve the problems raised in the above background art.
为实现上述目的，本实用新型提供如下技术方案：To achieve the above object, the present invention provides the following technical solutions:
一种视频红外双感应户外LED照明***，包括红外发射接收模块、红外信号处理模块、ARM、图像存储模块、灯具控制器、图像采集模块、收发模块和电源模块，所述电源模块分别连接红外发射接收模块、红外信号处理模块、ARM、图像存储模块、图像采集模块、收发模块和电源模块，红外发射模块还连接红外信号处理模块，ARM还分别连接红外信号处理模块、图像存储模块和收发模块，图像存储模块还连接图像采集模块。A video infrared double-sensing outdoor LED lighting system comprises an infrared transmitting receiving module, an infrared signal processing module, an ARM, an image storage module, a lighting controller, an image collecting module, a transceiver module and a power module, wherein the power module is respectively connected to the infrared emitting The receiving module, the infrared signal processing module, the ARM, the image storage module, the image acquisition module, the transceiver module and the power module, the infrared transmitting module is also connected to the infrared signal processing module, and the ARM is also connected to the infrared signal processing module, the image storage module and the transceiver module respectively. The image storage module is also connected to the image acquisition module.
作为本实用新型的优选方案：所述ARM还连接灯具控制器。As a preferred solution of the present invention, the ARM is also connected to the lamp controller.
与现有技术相比，本实用新型的有益效果是：本发明是将视频感应和红外感应相结合，以视频感应为主，红外感应为辅，两者配合感应周围环境，可以发挥出视频感应稳定，同时又可以避免红外感应受温度影响大的问题。Compared with the prior art, the utility model has the beneficial effects that the invention combines video sensing and infrared sensing, mainly based on video sensing, supplemented by infrared sensing, and the two can cooperate with the sensing environment to perform video sensing. Stable, while avoiding the problem that infrared sensing is greatly affected by temperature.
附图说明DRAWINGS
图1为视频红外双感应户外LED照明***的结构框图；1 is a structural block diagram of a video infrared double-sensing outdoor LED lighting system;
图2为红外发射接收模块的电路图；2 is a circuit diagram of an infrared transmitting and receiving module;
图3为红外信号处理模块的电路图。3 is a circuit diagram of an infrared signal processing module.
具体实施方式detailed description
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行 清楚、完整地描述，显然，所描述的实施例仅仅是本实用新型一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本实用新型保护的范围。The technical solution in the embodiment of the present invention will be described below with reference to the accompanying drawings in the embodiments of the present invention. It is clear that the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.
请参阅图1-3，本实用新型实施例中，一种视频红外双感应户外LED照明***，包括红外发射接收模块、红外信号处理模块、ARM、图像存储模块、灯具控制器、图像采集模块、收发模块和电源模块，所述电源模块分别连接红外发射接收模块、红外信号处理模块、ARM、图像存储模块、图像采集模块、收发模块和电源模块，红外发射模块还连接红外信号处理模块，ARM还分别连接红外信号处理模块、图像存储模块和收发模块，图像存储模块还连接图像采集模块。Referring to FIG. 1-3, in the embodiment of the present invention, a video infrared dual-sensing outdoor LED lighting system includes an infrared transmitting and receiving module, an infrared signal processing module, an ARM, an image storage module, a lighting controller, and an image capturing module. The transceiver module and the power module are respectively connected to the infrared transmitting and receiving module, the infrared signal processing module, the ARM, the image storage module, the image collecting module, the transceiver module and the power module, and the infrared transmitting module is further connected to the infrared signal processing module, and the ARM is further The infrared signal processing module, the image storage module and the transceiver module are respectively connected, and the image storage module is also connected to the image acquisition module.
ARM还连接灯具控制器。The ARM is also connected to the luminaire controller.
本实用新型的工作原理是：电源模块为***中的每个模块提供工作所需的电压、电流。红外发射接收模块与红外信号处理模块处理相连接，红外信号处理模块与ARM模块相连接。The working principle of the utility model is that the power module provides the voltage and current required for the work of each module in the system. The infrared transmitting and receiving module is connected with the processing of the infrared signal processing module, and the infrared signal processing module is connected with the ARM module.
图像采集模块与图像存储模块相连接，图像存储模块与ARM模块相连接。The image acquisition module is connected to the image storage module, and the image storage module is connected to the ARM module.
红外感应模块接收外界的红外信号，并将信号送到红外信号处理模块，红外信号处理模块将将接收到的模拟红外信号处理后再以数字信号送到ARM模块。The infrared sensing module receives the infrared signal from the outside and sends the signal to the infrared signal processing module. The infrared signal processing module will process the received analog infrared signal and then send the digital signal to the ARM module.
图像采集模块采集外部图像信号，图像存储模块将采集到的图像信号存储备信号处理模块进行图像处理，图像处理模块将存储器内存储的图像信号提取出来进行图像处理，并比较前后两帧的图像变化，并以高低电平的形式给到灯具控制器(电源驱动)以控制灯具的功率输出，实现智能感应功能。The image acquisition module collects an external image signal, and the image storage module stores the acquired image signal storage signal processing module for image processing, and the image processing module extracts the image signal stored in the memory for image processing, and compares the image changes of the two frames before and after. And the high-low level is given to the lamp controller (power drive) to control the power output of the lamp to realize the intelligent sensing function.
红外感应模块由电阻R7.R10，R11，电容C10，C11，C12和PIR热释电红外传感器RE200B组成。The infrared sensing module consists of resistors R7.R10, R11, capacitors C10, C11, C12 and PIR pyroelectric infrared sensor RE200B.
电阻R7—端与电源VCC5V相连接，另一端与电容C10和热释电红外传感器的1脚相连接，电容C10另一端与模拟地相连接。红外传感器的2脚与电容C12，R11相连接，R11，C12另一端接地。电阻R10—端接红传感器2脚，另外一端与C11相连接，C11另一端接地。The resistor R7 is connected to the power supply VCC5V, the other end is connected to the capacitor C10 and the pin 1 of the pyroelectric infrared sensor, and the other end of the capacitor C10 is connected to the analog ground. The 2 pin of the infrared sensor is connected to the capacitors C12 and R11, and the other ends of R11 and C12 are grounded. Resistor R10—terminates the red sensor 2 pin, the other end is connected to C11, and the other end of C11 is grounded.
C11与R10连接处接红外信号输出端接到红外信号处理模块。The infrared signal output terminal connected to the C11 and R10 is connected to the infrared signal processing module.
红外信号处理模块有U3，多路选择开关CD4051和U5传感信号处理IC，EG0001及其***元件组成。The infrared signal processing module has U3, multi-way selection switch CD4051 and U5 sensing signal processing IC, EG0001 and its peripheral components.
电阻R2—端接红外AD采样输入端一端接电容C1，C1一端接地。U4的2脚接在C1与R2之间。电阻R22—端接微波采样输入端一端接电容C11，C11一端接地。U4的3接在C11与R22之间。电阻R82—端接微波信号输入端，一端接U4的第4 脚，电阻R83—端接U4的4脚，另一端接地。电阻R80—端接红外信号输入端，一端接U4的27脚，电阻R80—端接U4的27脚另一端接地。U4的20脚接+5V电压，19脚接地。电容C33接在U4的20脚和19脚间。 Resistor R2—Terminal of the infrared AD sampling input end is connected to capacitor C1 at one end, and C1 is grounded at one end. The 2 pin of U4 is connected between C1 and R2. Resistor R22—Terminal of the microwave sampling input end is connected to capacitor C11, and one end of C11 is grounded. 3 of U4 is connected between C11 and R22. Resistor R82—terminating the microwave signal input terminal and connecting the U4 to the fourth end Foot, resistor R83 - terminates 4 feet of U4, and the other end is grounded. Resistor R80—Terminate the infrared signal input end, one end is connected to the 27 pin of U4, and the other end of the 27th pin of the resistor R80—terminal U4 is grounded. U4's 20-pin is connected to +5V and 19-pin is grounded. Capacitor C33 is connected between pin 20 and pin 19 of U4.

Claims (2)

  1. 一种视频红外双感应户外LED照明***，包括红外发射接收模块、红外信号处理模块、ARM、图像存储模块、灯具控制器、图像采集模块、收发模块和电源模块，其特征在于，所述电源模块分别连接红外发射接收模块、红外信号处理模块、ARM、图像存储模块、图像采集模块、收发模块和电源模块，红外发射模块还连接红外信号处理模块，ARM还分别连接红外信号处理模块、图像存储模块和收发模块，图像存储模块还连接图像采集模块。A video infrared double-sensing outdoor LED lighting system, comprising an infrared transmitting and receiving module, an infrared signal processing module, an ARM, an image storage module, a lamp controller, an image acquisition module, a transceiver module and a power module, wherein the power module The infrared transmitting and receiving module, the infrared signal processing module, the ARM, the image storage module, the image collecting module, the transceiver module and the power module are respectively connected, the infrared transmitting module is also connected to the infrared signal processing module, and the ARM is also connected to the infrared signal processing module and the image storage module respectively. And the transceiver module, the image storage module is also connected to the image acquisition module.
  2. 根据权利要求1所述的视频红外双感应户外LED照明***，其特征在于，所述ARM还连接灯具控制器。 The video infrared dual-sensing outdoor LED lighting system according to claim 1, wherein the ARM is further connected to the lamp controller.
PCT/CN2017/076243 2016-03-21 2017-03-10 Outdoor led lighting system with dual video and infrared induction WO2017162046A1 (en)

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CN205491332U (en) * 2016-03-21 2016-08-17 深圳源创智能照明有限公司 Outdoor LED lighting system of infrared two responses of video

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