CN210328060U

CN210328060U - Intelligent controller capable of realizing human body infrared detection and micro-motion detection

Info

Publication number: CN210328060U
Application number: CN201921059057.3U
Authority: CN
Inventors: 王峰; 苏琮仁
Original assignee: BTOPTO OPTOELECTRONICS Corp Ltd
Current assignee: BTOPTO OPTOELECTRONICS Corp Ltd
Priority date: 2019-07-08
Filing date: 2019-07-08
Publication date: 2020-04-14
Anticipated expiration: 2029-07-08

Abstract

The utility model provides a human infrared detection can realize intelligent control ware that fine motion detected, it includes power module and circuit board, intelligent control ware is still including adorning planar chenille lens, at least one human infrared sensor, bluetooth module and the processing module of intelligent control ware front end, power module does planar chenille lens, at least one human infrared sensor, processing module and bluetooth module power supply, at least one human infrared sensor, bluetooth module, processing module and power module set up on the circuit board, processing module handles the signal that at least one human infrared sensor and bluetooth module sent and will handle the signal transmission after to a lighting lamp.

Description

Intelligent controller capable of realizing human body infrared detection and micro-motion detection

Technical Field

The utility model belongs to the technical field of the illumination and specifically relates to an intelligent control ware of LED lamps and lanterns is related to.

Background

At intelligent house, the high-speed development of intelligent illumination today, dimmer, switch, intelligent module application are very general. The application of the controller is different in different countries and regions, and the development of the high-sensitivity micro-motion controller is always a key research project in the field of lighting.

When the traditional human body infrared sensor is used for controlling the lighting lamp, the micro motion of a person cannot be detected, but the lighting lamp is started only when the body of the person is detected to move and enter a detection area, and the equipment is instantly closed or enters an energy-saving mode after the person leaves. The switch of the lighting lamp controlled in this way has the following disadvantages: 1. when a person stays in a monitoring area, the traditional human body infrared sensor cannot detect a human body signal to cause the lighting lamp to be turned off or enter an energy-saving mode, so that the use and control of the lighting lamp by the person are influenced, for example, when the traditional LED lamp human body infrared sensor cannot detect a micro-motion made when the person stays in the area, the lighting lamp still goes out or enters the energy-saving mode when the person stays in the lighting lamp area, and meanwhile, the eyes of a user are easily injured due to the instantaneous change of light; 2. the frequent and instantaneous switching of the LED lamp is easy to shorten the service life. For this reason, the existing controller is only suitable for simple device control, but not suitable for complex device control occasions, and for this reason, a controller capable of providing fine motion detection is required to meet the needs of actual conditions.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to the above-mentioned problem of prior art, a human infrared detection is provided and intelligent control ware that fine motion detected can be realized is used for solving the not enough of prior art.

Specifically, the embodiment of the utility model provides a human infrared detection can realize fine motion detection's intelligent control ware, it includes power module and circuit board, intelligent control ware is still including adorning the plane chenille lens of intelligent control ware front end, at least one human infrared sensor, bluetooth module and processing module, power module does planar chenille lens, at least one human infrared sensor, processing module and the bluetooth module power supply, at least one human infrared sensor, bluetooth module, processing module and power module set up on the circuit board, processing module handles the signal that at least one human infrared sensor and bluetooth module sent and will handle the signal transmission after to a lighting lamp.

As a further improvement of the above technical solution, the intelligent controller further includes an ambient light sensor, and the processing module processes a signal sent by the ambient light sensor and sends the processed signal to the lighting fixture.

As a further improvement of the above technical solution, the intelligent controller further includes an input terminal and an output terminal.

As a further improvement of the above technical solution, the input end is two wires, the output end is another two wires, and the output end outputs a signal to the lighting fixture.

As a further improvement of the technical scheme, the number of the human body infrared sensors is two or three.

As a further improvement of the technical scheme, the Bluetooth module is connected to the mobile phone, and the intelligent controller is controlled through an application program on the mobile phone.

The utility model discloses an intelligent control ware of fine motion detection, through plane fresnel lens and human infrared sensor, compensate the technical not enough of human infrared sensor among the prior art, tiny action that can monitor changes, further improve human infrared sensor's sensitivity and stability, when someone stops or during operation in the monitoring area, can monitor the tiny action of human, and keep the normal work of illumination lamps and lanterns, when detecting nobody's state, the illumination lamps and lanterns keep working and enter energy-conserving mode after the certain time, then control illumination lamps and lanterns automatic shutdown again, realize that the people stops when the detection area illumination lamps and lanterns normally work, the illumination lamps and lanterns are closed or are entered the control of energy-conserving mode and use when the people leaves the detection area, thereby guarantee that the sensor detects not have the blind area; the intelligent lighting lamp control system is suitable for complex lighting lamp control occasions, realizes energy conservation and intelligent control of the lighting lamp, avoids adverse effects on users, has high environment adaptability, is high in practicability, and can meet the requirements of actual conditions. Furthermore, the utility model discloses a plane fresnel lens main benefit does: 1. the image quality of the plane Fresnel lens is better than that of the curved surface; 2. the processing of the plane Fresnel lens is simpler than that of a curved surface and the cost is low; 3. the plane Fresnel lens is easier to design and more attractive than a curved surface in appearance design.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is an exploded view of the intelligent controller for human body infrared detection and micro motion detection of the present invention;

FIG. 2 is a schematic view of the fine motion detection of the present invention;

FIG. 3 is an assembly view of the present invention for infrared detection of human body and micro-motion detection;

fig. 4 is the utility model relates to a human infrared detection can realize the operating principle diagram that the fine motion detected.

Detailed Description

Various embodiments of the present disclosure will be described more fully hereinafter. The present disclosure is capable of various embodiments and of modifications and variations therein. However, it should be understood that: there is no intention to limit the scope of the disclosure to the specific embodiments disclosed herein, but rather, the disclosure is to cover all modifications, equivalents, and/or alternatives falling within the spirit and scope of the various embodiments of the disclosure.

Hereinafter, the term "includes" or "may include" used in various embodiments of the present disclosure indicates the presence of the disclosed functions, operations, or elements, and does not limit the addition of one or more functions, operations, or elements. Furthermore, as used in various embodiments of the present disclosure, the terms "comprising," "having," and their derivatives, are intended to be only representative of the particular features, integers, steps, operations, elements, components, or combinations of the foregoing, and should not be construed as first excluding the existence of, or adding to one or more other features, integers, steps, operations, elements, components, or combinations of the foregoing.

Please refer to fig. 1 to 4, the utility model provides a human infrared detection can realize fine motion detection's intelligent control ware, and it is used in the illumination lamps and lanterns, and this intelligent control ware not only can detect the human body that gets into the detection zone, can also detect the human fine motion state at the detection zone, and sensitivity is higher. The intelligent controller 100 for micro motion detection comprises a planar fresnel lens 10 arranged at the front end of the intelligent controller, a circuit board 80 fixedly embedded in a space formed by a shell 20 and a bottom shell 22, and an input end 24 and an output end 26 arranged below the bottom shell 22. The circuit board 80 is provided with a human infrared sensor 30, a bluetooth module 40, an ambient light sensor 50, a microprocessor 60(MCU, or processing module) and a power module 70 for supplying power to the electronic components, in a direction toward the fresnel lens 10.

The flat Fresnel lens 10(Fresnel lenses) differs from a general Fresnel lens in that the Fresnel lens is flat. The Fresnel lens utilizes the special optical principle of the lens to generate a blind area and a high-sensitivity area which are alternately changed in front of the detector so as to improve the detection receiving sensitivity of the Fresnel lens. When someone passes through the lens, the infrared rays emitted by the human body continuously and alternately enter a high-sensitivity region from a blind region, so that the received infrared signals are input in a pulse mode of being suddenly strong and weak, and the energy amplitude of the infrared signals is strengthened. The fresnel lens acts two ways: the first is focusing, i.e. refracting (reflecting) the infrared signal of human body on the infrared sensor 30, the second is dividing the detecting area into a plurality of bright areas and dark areas, so that the moving object entering the detecting area can generate the infrared signal of change on the infrared sensor 30 in the form of temperature change. The standard for such micromotion is in compliance with standards set by the National Electrical Manufacturers Association (NEMA).

The number of the human body infrared sensors 30 may be one or more, for example, two, three or more than three, as required. The human body infrared sensor 30 is manufactured and sold by hamman of germany.

The bluetooth module 40 is connected to a mobile phone or other terminals APP through bluetooth, and wirelessly controls or sets the intelligent controller 100 through application programs on the mobile phone or other terminals, so that the operation is simple and convenient.

The ambient light sensor 50 may be configured such that during the day or in the presence of a person, the ambient light sensor 50 sends a signal to the microprocessor 60, the microprocessor 60 sending a signal to turn off the LED light; at night or when the light is dark, the ambient light sensor 50 sends a signal to the microprocessor 60, and the microprocessor 60 sends a signal to turn on the LED lamp.

The input end 24 is two wires, the output end 26 is another two wires, and the output end is connected with an LED lamp (or referred to as an LED lighting lamp).

The power module 70 provides power support for the entire system. The utility model discloses in, the infrared ray gathers in human infrared sensor 30's probe through this plane fresnel lens 10, and the probe turns into the signal of telecommunication to infrared signal, amplifies through signal amplification circuit, does temperature compensation through temperature compensation circuit simultaneously, then sends microprocessor 60 to and handles. The microprocessor 60 outputs the result to the output terminal after logic calculation, thereby controlling the turning on or turning off or slowly turning on of the LED lighting fixture.

As shown in FIG. 2, the intelligent controller of the present invention is placed at a distance of about 3 meters from the ground, the detection area is within the range of 6 meters in diameter, and the range of the highly sensitive area is within the range of 2.5 meters in diameter. It is understood that the vertical distance is adjustable, and is not limited to 3 meters, but may be 2 meters, 4 meters, 5 meters, and the like. Whether a human body stays is automatically judged according to the detected intensity of the infrared rays of the human body, if the human body enters a detection area, the intelligent controller drives the LED illuminating lamp to work, when the human body continuously stays in the detection area and has small actions, the intelligent controller continuously drives the LED illuminating lamp to keep normal work until the human body leaves the detection area, the intelligent controller drives the LED illuminating lamp to slowly enter an energy-saving mode and keep for a period of time, and finally the intelligent controller automatically drives the LED illuminating lamp to be turned off.

The utility model relates to a human infrared detection can realize intelligent control of fine motion detection, can adapt to the intelligent control of illumination lamps and lanterns automatically, when someone gets into LED light detection area, the LED light slowly by dark bright, when the people continues to stop in the detection area and have small action, the LED light keeps bright totally, leaves detection area completely until the human body, the LED light will slowly become bright little by bright totally and keep a period, then extinguishes. Through the ambient light sensor, the controller sends out a signal for turning off the LED lamp in the daytime or under the condition of people, and sends out a signal for turning on the LED lamp at night or in the dark.

Furthermore, the utility model discloses a plane fresnel lens main benefit does: 1. the image quality of the plane Fresnel lens is better than that of the curved surface; 2. the processing of the plane Fresnel lens is simpler than that of a curved surface and the cost is low; 3. the plane Fresnel lens is easier to design and more attractive than a curved surface in appearance design.

The utility model relates to a human infrared detection can realize that fine motion detects's intelligent control ware wide application is in various places such as school, library, office building, office, hotel, wisdom square.

The sequence numbers of the present invention are only for description, and do not represent the advantages and disadvantages of the implementation scenario. The above disclosure is only a few specific implementation scenarios of the present invention, however, the present invention is not limited thereto, and any changes that can be considered by those skilled in the art shall fall within the protection scope of the present invention.

Claims

1. The utility model provides a human infrared detection can realize intelligent control ware of fine motion detection, its includes power module and circuit board, its characterized in that, intelligent control ware is still including adorning the plane chenille lens, at least one human infrared sensor, bluetooth module and the processing module of intelligent control ware front end, power module does plane chenille lens, at least one human infrared sensor, processing module and the bluetooth module power supply, at least one human infrared sensor, bluetooth module, processing module and power module set up on the circuit board, processing module handles the signal that at least one human infrared sensor and bluetooth module sent and the signal transmission after will handling are to a lighting lamp.

2. The intelligent controller according to claim 1, further comprising an ambient light sensor, wherein the processing module processes signals sent by the ambient light sensor and sends the processed signals to the lighting fixture.

3. The intelligent controller according to claim 1, further comprising an input and an output.

4. The intelligent controller according to claim 3, wherein the input end is two wires, the output end is another two wires, and the output end outputs signals to the lighting fixture.

5. The intelligent controller according to claim 1, wherein the number of the human infrared sensors is two or three.

6. The intelligent controller according to claim 1, wherein the bluetooth module is connected to a mobile phone, and the intelligent controller is controlled by an application program on the mobile phone.