CN210274598U

CN210274598U - Intelligent building LED lighting system with face recognition function

Info

Publication number: CN210274598U
Application number: CN201920421046.9U
Authority: CN
Inventors: 张寅�; 朱立秋; 张宏涛; 张跃; 温月华; 陈龙; 郑瑞浩
Original assignee: Hebei Pengyuan Optoelectronics Co ltd
Current assignee: Hebei Pengyuan Optoelectronics Co ltd
Priority date: 2019-03-30
Filing date: 2019-03-30
Publication date: 2020-04-07
Anticipated expiration: 2029-03-30

Abstract

The utility model discloses an intelligent building LED lighting system with face identification function, include: the face recognition system is in communication connection with the controller through an RS485 bus, the light sense sensor and the infrared sensor are connected with the input end of the controller, and the output end of the controller is connected with the LED lamp. The utility model can match the relevant owner information through the face recognition system, the matching information is transmitted to the controller through the RS485 bus, and the controller opens or shuts off the building LED lamp according to the matching information; meanwhile, the controller can also intelligently adjust the brightness of the LED lamp according to signals acquired by the light sensation sensor. The system has a face recognition function, the building LED lamp can be intelligently turned on, when a stranger tries to break into the building, the LED lamp automatically gives an alarm, and meanwhile, the brightness is adjusted through the light sensation sensor and the infrared sensor to achieve the purpose of energy conservation. The system has the advantages of high-efficiency linkage, green energy conservation, intelligent adjustment and the like.

Description

Intelligent building LED lighting system with face recognition function

Technical Field

The utility model belongs to the technical field of building illumination and specifically relates to an intelligent building LED lighting system with face identification function.

Background

The traditional halogen lamp or energy-saving lamp is adopted in the existing building lighting lamp, the lighting effect is high, but the defects of instability, large light attenuation, short service life, high energy consumption and the like exist, so that the traditional building lighting lamp is about to be comprehensively replaced by an LED lamp under the guidance of national energy-saving green environmental protection policies. The existing building lighting lamps belong to traditional single-point control, such as a touch switch or a voice-operated switch. Personnel must enter the corridor to light the lamp by voice control or accurately finding the position of the touch switch. And then the lamp is automatically turned off after a certain time delay through a delay circuit. However, if the personnel do not leave the lighting field for some reasons and still need illumination, the corresponding lamp needs to be turned on again by touching the switch or by voice control, which is inconvenient to operate and cannot be turned off in time according to the leaving of the personnel on the site, thereby causing waste of electric energy. The existing building lighting lamp cannot be intelligently adjusted according to the condition of the external light environment, generally works in the maximum brightness state, and thus, the energy consumption of the system can be increased.

With the popularization and development of intelligent buildings, various intelligent devices are gradually merged into an intelligent building system. Face identification system, intelligent access control system, fire control linked system have all been coordinated in the middle of intelligent building's the system scope. But the building lighting system is not yet connected to the intelligent building system. Therefore, the intelligent building LED lighting system with the face recognition function is provided, the system can be integrated into the whole intelligent building system, a convenient, efficient, warm and comfortable building lighting environment is provided for people, the life quality of people is improved, the people can conveniently go out, and a comfortable living environment is created for people.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an intelligent building LED lighting system with face identification function, this intelligent lighting system accessible face identification system distinguish owner and stranger, open LED lamps and lanterns for specific crowd passes through controller intelligence, provide the warm comfortable luminous environment for the owner. The LED lamp is driven to flicker when a stranger tries to break into the building, an effective warning effect is achieved, meanwhile, an alarm signal is transmitted to the monitoring center, and the occurrence of crime incidents is effectively reduced. Meanwhile, the intelligent lighting system is connected with the light sensor and the infrared sensor, and the light sensor effectively detects the sunshine condition and the ambient light environment to intelligently adjust the brightness of the LED lamps in the building; whether the personnel leave is detected through the infrared sensor, and the LED lamp is turned off in time, so that the aims of energy conservation, electricity saving and environmental protection are fulfilled. The utility model has the advantages of high-efficient linkage, intelligent regulation, green energy saving, etc.

In order to solve the technical problem, the utility model discloses a technical scheme does:

an intelligent building LED lighting system with face recognition function includes: the face recognition system is in communication connection with the controller through an RS485 bus, the light sense sensor and the infrared sensor are connected with the input end of the controller, the output end of the controller is connected with the LED lamp, and the controller can communicate with the monitoring center through a network port.

The beneficial effects of the utility model reside in that: the system has a face recognition function, and can intelligently open building LED lamps for owners through face recognition matched information, and strangers try to break into the building and give an alarm through the LED lamps; meanwhile, the brightness of the LED lamp is adjusted through the light sensor, and the LED lamp is turned off in time through the infrared sensor, so that the aims of energy conservation, electricity saving and environmental protection are achieved. The system has the advantages of high-efficiency linkage, green energy conservation, intelligent adjustment and the like.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic block diagram of the present invention.

Detailed Description

The utility model discloses a functional block diagram is shown as figure 1, an intelligent building LED lighting system with face identification function, include: the human face recognition system comprises a human face recognition system 1, a light sensation sensor 2, an infrared sensor 3, a controller 4 and an LED lamp 5, wherein the human face recognition system 1 is connected with the controller 4 through RS485 bus serial communication, the output ends of the light sensation sensor 2 and the infrared sensor 3 are connected with the input end of the controller 4, the output end of the controller 4 is connected with the LED lamp 5, and a network port of the controller is in communication connection with a monitoring center.

In this embodiment, the face recognition control system 1 mainly functions to collect a face image, and then compare the face image with stored image data in a database after feature extraction. If the characteristics are consistent, namely the characteristics are considered to pass, the owner is determined, the entrance guard system is prepared to be opened in a linkage mode, meanwhile, the LED lamp is opened according to the state of the external light environment, and the brightness is adjusted; if the characteristics are inconsistent, the person is determined to be a stranger and is not passed; when the verification is repeatedly carried out for a plurality of times and the building state is tried to be intruded by other modes, the LED lamp is immediately driven to send out a special warning signal.

In the embodiment, the light sensor 2 can collect the sunshine condition and the ambient light environment of the building as important basis for adjusting the brightness of the LED lighting lamp; the infrared sensor 3 can detect the state of an owner in a corridor, and can timely turn off the LED lamp when a person stays or leaves the corridor.

In this embodiment, the controller 4 receives the determination signal from the face recognition system 1 through the RS485 bus, and determines whether to drive the LED lamp 5 to be turned on according to the signal state; if the signal output by the face recognition system 1 is judged to be a stranger, the access control system is kept closed and the LED lighting lamp is kept in a closed state, and if the wrong signal from the face recognition system is received for multiple times in a short time, the controller drives the LED lamp to be in a flickering warning state. If the signal output by the face recognition system 1 is a correct command (determined as owner information), the controller 4 drives the LED lamp 5 to be turned on in a linkage manner. While receiving signals from the light-sensing sensor 2 and the infrared sensor 3 through the input ports. Meanwhile, the brightness of the LED lamp 5 is dynamically adjusted according to the signal of the light sensor 2; meanwhile, the infrared sensor 3 is turned on to monitor whether the owner leaves, and if the owner leaves, the controller turns off the corresponding LED lamp, and if the owner does not leave, the LED lamp is kept in a lighting state.

In this embodiment, the LED lamp 5 is a lighting component, and includes a lamp holder, an LED lamp bead and a dimming power supply. The LED lamp can be switched on and off and the brightness can be adjusted by driving the controller 4.

The system takes an intelligent building system and an LED lighting system as backgrounds, and combines the intelligent building and the intelligent LED lighting through communication connection. A brand-new intelligent building lighting control system is created by a sensing technology, a microelectronic control technology, a face recognition technology and a modern communication technology.

The above disclosure is only for the specific embodiment of the present patent, but the present patent is not limited thereto, and it should be understood that the modifications made by the person skilled in the art without departing from the principle of the present invention shall belong to the protection scope of the present invention.

Claims

1. An intelligent building LED lighting system with face recognition function includes: face identification system (1), light sense sensor (2), infrared sensor (3), controller (4), LED lamps and lanterns (5), face identification system (1) and controller (4) are through RS485 bus communication connection, and light sense sensor (2), infrared sensor (3) are connected with the input of controller (4), and the output and the LED lamps and lanterns (5) of controller (4) are connected.

2. The intelligent building LED lighting system with the face recognition function as claimed in claim 1, wherein the face recognition system (1) can distinguish owner information from strangers according to information recorded in a database, and output corresponding signals to the controller (4) through matching judgment.

3. The intelligent building LED lighting system with the face recognition function as claimed in claim 1, wherein the light sense sensor (2) can output analog quantity signals with different sizes according to the sunshine condition and the ambient light environment and input the analog quantity signals to the controller, so that the brightness of the LED lamp is intelligently adjusted, and the infrared sensor (3) turns off the LED lamp according to whether people leave, so that the purposes of energy conservation and electricity conservation are achieved.

4. The intelligent building LED lighting system with the face recognition function as claimed in claim 1, wherein the controller (4) receives a judgment signal of the face recognition system (1); matching owner information, namely opening an entrance guard and intelligently opening an LED lamp at the same time, and providing a warm and comfortable illumination light environment for the owner; and matching stranger information, keeping the entrance guard in a closed state, driving the LED lamp to flicker when matching stranger information for multiple times, performing warning and alarming functions, and simultaneously sending corresponding alarm information to a monitoring center.