CN116133206B

CN116133206B - Intelligent control perception light environment control method

Info

Publication number: CN116133206B
Application number: CN202211575877.4A
Authority: CN
Inventors: 钱荷峰
Original assignee: Jiangsu Jugen Construction Technology Co ltd
Current assignee: Jiangsu Jugen Construction Technology Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2024-04-19
Anticipated expiration: 2042-12-08
Also published as: CN116133206A

Abstract

The invention discloses a control method for intelligently sensing lamplight environment. The invention discloses a method for preparing a composite material, which comprises the following steps: acquiring building information of a target building, plane function scene information of each function area in each layer of plane and personnel information of each function area, constructing area images of each function area according to the plane function scene information and the personnel information, acquiring environment light information of each function area, determining current illumination scenes of each function area according to the acquired environment light information, and controlling an illumination system of each function area according to the area images and the current illumination scenes; according to the invention, the regional portraits of all the functional regions in the target building are constructed, and the lighting system is controlled according to the current lighting scene and the regional portraits of all the functional regions, so that proper lighting control is implemented aiming at the difference of all the functional regions, the lighting control efficiency in the building is improved, and a comfortable and energy-saving lighting environment is provided for the building.

Description

Intelligent control perception light environment control method

Technical Field

The invention relates to the technical field of illumination, in particular to an intelligent control perception lamplight environment control method.

Background

Along with the development of intelligent science and technology and social diversification, how to efficiently manage various office, public and civil building lighting scenes, effectively control the energy of a lighting system and avoid energy waste is a problem to be solved urgently at present.

Because a plurality of areas exist in a building, the sizes and the purposes of the areas are different, and the building illumination design is always only a conventional indifferent design which is carried out under the condition of meeting the standard, the proper illumination control strategy can not be accurately implemented aiming at the difference of the areas in the building, on one hand, comfort for personnel is lacking, on the other hand, effective illumination energy management can not be implemented by manual control, and the illumination of the areas in the building is lack of efficient, comfortable and energy-saving illumination system control.

The foregoing is provided merely for the purpose of facilitating understanding of the technical solutions of the present invention and is not intended to represent an admission that the foregoing is prior art.

Disclosure of Invention

The invention mainly aims to provide an intelligent control perception lamplight environment control method, and aims to solve the technical problem that the prior art cannot accurately implement a proper illumination control strategy aiming at the difference of all areas in a building, so that the illumination of all areas in the building lacks of an efficient, comfortable and energy-saving illumination system control.

In order to achieve the above purpose, the present invention provides a method for controlling intelligent sensing lamplight environment, comprising the following steps:

Acquiring building information of a target building, plane function scene information of each function area in each layer of plane and personnel information of each function area, wherein the building information comprises area information of the target building, surrounding building environment information, integral building, structure, lighting system information of the target building and plane information of each layer of the target building, and the personnel information comprises personnel flow information and behavior information;

Constructing an area portrait of each functional area according to the building information, the plane function scene information and the personnel information;

Collecting the ambient light information of each functional area, and determining the current illumination scene of each functional area according to the collected ambient light information;

and controlling the illumination system of each functional area according to the area portrait and the current illumination scene.

Optionally, the constructing a region portrait of each functional region according to the building information, the plane function scene information and the personnel information includes:

Partitioning the use scene of each function area according to the plane function scene information, determining the use function labels of each function area according to the partitioning result, and correspondingly generating a plurality of use function labels when a single scene has multiple use functions;

determining personnel density and personnel flow frequency of each functional area in a preset sampling period according to the personnel information;

determining crowd labels of all functional areas according to the personnel density and the personnel flow frequency;

and constructing the regional portrait of each functional region according to the functional labels and the crowd labels.

Optionally, the collecting the ambient light information of each functional area and determining the current illumination scene of each functional area according to the collected ambient light information includes:

acquiring building structure information of a target building;

Determining the orientation information and floor height information of each functional area according to the building structure information;

determining current sunlight information of each functional area according to the orientation information and the floor height information;

Collecting the ambient light information of each functional area, and checking the collected ambient light information according to the current sunlight information;

And determining the current illumination scene of each functional area according to the verification result.

Optionally, the determining the current sunlight information of each functional area according to the orientation information and the floor height information includes:

acquiring current time information and longitude and latitude information of the target building;

Determining surrounding illumination environment influence factors received by the target building according to the region information of the target building, surrounding building environment information and the whole building of the target building;

Determining the relative position and the relative angle of the sun relative to the target building according to the current time information and the longitude and latitude information;

And determining current sunlight information of each functional area according to the ambient lighting environment influence factors, the orientation information, the floor height information, the relative position and the relative angle.

Optionally, the controlling the lighting system of each functional area according to the area portrait and the current illumination scene includes:

determining the current ambient light brightness of each functional area according to the current illumination scene;

determining the current working scene of each functional area according to the area portrait;

Matching the current working scene with each brightness scene in a pre-constructed brightness scene library, and determining a target scene matched with the current working scene in each brightness scene;

Taking the brightness condition of the target scene as the target brightness condition required by the current working scene;

Judging whether the current ambient light brightness meets the target brightness condition;

And determining a target area which needs to be subjected to environment brightness control in each functional area according to the judging result, and carrying out brightness adjustment control on a lighting system of the target area.

Optionally, the determining, according to the determination result, a target area in which the environmental brightness control is required in each functional area, and performing brightness adjustment control on an illumination system of the target area, includes:

determining a target area which needs to be subjected to environment brightness control in each functional area according to the judging result;

Determining a target ambient light level of the target region according to a target brightness condition;

determining a region structure of the target region and an illumination structure of an illumination system according to the region information;

Constructing an illumination distribution model of a target region based on the region structure and the illumination structure;

Determining a brightness adjustment strategy of the target area according to the illumination distribution model, the current ambient light brightness and the target ambient light brightness;

and performing illumination distribution model switch control and brightness adjustment control on the illumination system according to the brightness adjustment strategy.

Determining the current ambient light color temperature of each functional area according to the current illumination scene;

Matching the current working scene with each color temperature scene in a pre-constructed color temperature scene library, and determining a target scene matched with the current working scene in each color temperature scene;

taking the color temperature condition of the target scene as the target color temperature condition required by the current working scene;

Judging whether the current ambient light color temperature meets the target color temperature condition or not;

And determining a target area which needs to be subjected to environment color temperature control in each functional area according to the judging result, and performing color temperature adjustment control on a lighting system of the target area.

In addition, in order to achieve the above object, the present invention also provides an intelligent control sensing light environment control device, the intelligent control sensing light environment control device includes:

The information acquisition module is used for acquiring building information of a target building, plane function scene information of each function area in each layer of plane and personnel information of each function area, wherein the building information comprises area information of the target building, surrounding building environment information, integral building, structure and lighting system information of the target building, and plane information of each layer of the target building, and the personnel information comprises personnel flow information and behavior information;

The portrait construction module is used for constructing area portraits of all the functional areas according to the building information, the plane functional scene information and the personnel information;

The scene recognition module is used for collecting the ambient light information of each functional area and determining the current illumination scene of each functional area according to the collected ambient light information;

and the illumination control module is used for controlling the illumination system of each functional area according to the area portrait and the current illumination scene.

In addition, in order to achieve the above object, the present invention also provides an intelligent control sensing light environment control device, the intelligent control sensing light environment control device comprising: the system comprises a memory, a processor and a intelligent-control-aware lighting environment control program stored on the memory and capable of running on the processor, wherein the intelligent-control-aware lighting environment control program is configured to realize the steps of the intelligent-control-aware lighting environment control method.

In addition, in order to achieve the above object, the present invention further provides a storage medium, on which a intelligently perceived lighting environment control program is stored, which when executed by a processor, implements the steps of the intelligently perceived lighting environment control method as described above.

The invention acquires building information of a target building, plane function scene information of each function area in each layer of plane and personnel information of each function area, wherein the building information comprises area information of the target building, surrounding building environment information, whole building of the target building, structure, lighting system information and plane information of each layer, the personnel information comprises personnel flow information and behavior information, an area image of each function area is constructed according to the building information, the plane function scene information and the personnel information, environment light information of each function area is acquired, a current illumination scene of each function area is determined according to the acquired environment light information, and a lighting system of each function area is controlled according to the area image and the current illumination scene; according to the invention, the building information of the target building, the plane function scene information of each function area in each layer of plane and the personnel information of each function area are obtained, wherein the building information comprises the area information of the target building, the surrounding building environment information, the whole building, the structure, the lighting system information and the plane information of each layer of the target building, so that the information difference of each function area in the building is effectively obtained, the area image of each function area is constructed according to the building information, the plane function scene information and the personnel information, the characteristic of each function area is visually displayed, the environment light information of each function area is acquired, the current lighting condition of each function area is determined according to the acquired environment light information, the lighting system of each function area is controlled according to the current lighting scene and the area image of each function area, the lighting control efficiency in the building is effectively improved, and the high-efficiency, comfortable and energy-saving environment is provided for the building.

Drawings

FIG. 1 is a schematic diagram of a hardware running environment intelligent control perception lighting environment control device according to an embodiment of the present invention;

FIG. 2 is a flow chart of a first embodiment of the intelligent control perception lighting environment control method of the present invention;

FIG. 3 is a flow chart of a second embodiment of the intelligent control perception lighting environment control method of the present invention;

FIG. 4 is a schematic flow chart of a third embodiment of the intelligent control perception lighting environment control method of the present invention;

fig. 5 is a block diagram of a first embodiment of the intelligent control sensing light environment control device of the present invention.

The achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.

Referring to fig. 1, fig. 1 is a schematic structural diagram of an intelligent control sensing lamplight environment control device for a hardware running environment according to an embodiment of the present invention.

As shown in fig. 1, the intelligent control sensing lighting environment control device may include: a processor 1001, such as a central processing unit (Central Processing Unit, CPU), a communication bus 1002, a user interface 1003, a network interface 1004, a memory 1005. Wherein the communication bus 1002 is used to enable connected communication between these components. The user interface 1003 may include a Display, an input unit such as a Keyboard (Keyboard), and the optional user interface 1003 may further include a standard wired interface, a wireless interface. The network interface 1004 may optionally include a standard wired interface, a Wireless interface (e.g., a Wireless-Fidelity (Wi-Fi) interface). The memory 1005 may be a high-speed random access memory (Random Access Memory, RAM) or a stable nonvolatile memory (NVM), such as a disk memory. The memory 1005 may also optionally be a storage device separate from the processor 1001 described above.

It will be appreciated by those skilled in the art that the structure shown in fig. 1 is not limiting of the intelligent-controlled, perceived lighting environment control device, and may include more or fewer components than shown, or certain components in combination, or a different arrangement of components.

As shown in fig. 1, an operating system, a network communication module, a user interface module, and a smart control aware lighting environment control program may be included in the memory 1005 as a storage medium.

In the intelligent control sensing lighting environment control device shown in fig. 1, the network interface 1004 is mainly used for data communication with a network server; the user interface 1003 is mainly used for data interaction with a user; the processor 1001 and the memory 1005 in the intelligent control type light environment sensing control device can be arranged in the intelligent control type light environment sensing control device, and the intelligent control type light environment sensing control device invokes the intelligent control type light environment sensing control program stored in the memory 1005 through the processor 1001 and executes the intelligent control type light environment sensing control method provided by the embodiment of the invention.

The embodiment of the invention provides a control method for intelligently sensing lamplight environment, and referring to fig. 2, fig. 2 is a flow chart of a first embodiment of the control method for intelligently sensing lamplight environment.

In this embodiment, the intelligent control method for sensing the lamplight environment includes the following steps:

Step S10: building information of a target building, plane function scene information of each function area in each layer of plane and personnel information of each function area are obtained, wherein the building information comprises area information of the target building, surrounding building environment information, integral building, structure, lighting system information of the target building and plane information of each layer, and the personnel information comprises personnel flow information and behavior information.

It should be understood that the main body of execution of the method of this embodiment may be a smart control sensing light environment control device with data processing, network communication and program running functions, such as a computer, or other devices or apparatuses capable of implementing the same or similar functions, which are described herein by taking the foregoing smart control sensing light environment control device (hereinafter referred to as a light control device) as an example.

It should be noted that each functional area in the target building may be each area in the building, each area may be an area with a different size, or an area with a different function, for example, each functional area may be an office area, a security passage area, a parking area, a storage area, a shop area, or the like; since the size and function of each functional area may be different, the light control apparatus needs to implement different lighting control strategies based on the size and function of each functional area for different areas to ensure that the lighting control strategy of each functional area conforms to the area representation of the area. The area information of the target building may be surrounding area information of the location of the target building.

The plane function scene information may be information about a region scene of a region, for example, the plane function scene information may be function information, usage information, tag information, or the like of each function region, for example, a scene of an office region is an office scene, and a scene of a parking region is a parking scene. The above personnel information may be information related to personnel flow of each functional area recorded by the light control device through the connected sensor monitoring, for example, the personnel information may include information such as personnel flow frequency and personnel density of each functional area. The above-mentioned personnel information may include personnel flow information and behavior information, and the personnel flow information may be personnel flow frequency and personnel flow density of each functional area; the behavior information may be information about the behavior of the person in each functional area, for example, the behavior of the person may be a reading, office, walking, etc.

It should be understood that, in order to accurately acquire the relevant information of each functional area in the target building, the light control device of this embodiment determines the plane functional scene information of each functional area according to the building structure information by acquiring the building structure information of the target building, monitors and records the personnel flow condition of each functional area by an externally connected sensor, and determines the personnel information of each functional area according to the recording result.

In a specific implementation, the light control device determines that the scenes of each functional area comprise parking scenes according to building structure information of a target building, monitors the flow of people in the parking areas belonging to the parking scenes, screens each parking area according to monitoring results to remove the parking area with zero flow of people, and judges that the parking area with zero flow of people is an area without illumination, so that illumination control is only needed for the parking area with non-zero flow of people.

Step S20: and constructing an area portrait of each functional area according to the building information, the plane functional scene information and the personnel information.

The area image may be a feature tag image of each functional area, for example, an area image of a parking area where the flow of people is small may be an area where the illumination brightness is low and the illumination density is low; the office area where people are flowing more may be an area where the illumination brightness is higher, the illumination density is higher, and the illumination color temperature is warmer.

It should be understood that, in order to determine the area illumination characteristics of the areas, the light control device of this embodiment classifies the scenes of each functional area according to the plane functional scene information of each functional area to determine the scene function and the scene use of each functional area, thereby determining the functional label of each functional area, then classifies the flowing crowd of each functional area according to the personnel information of each functional area to determine the active crowd label of each functional area, and constructs the area image of each functional area according to the functional label and the crowd label, thereby realizing the accurate illumination classification of each functional area and determining the illumination characteristics and illumination labels of each functional area.

In specific implementation, the light control device classifies the A area and the B area in the target building according to the plane function scene information, determines the A area as a hall scene, the B area as a parking scene, classifies the flowing crowd of each function area according to the personnel information, determines that the people flow of the A area is large, the people flow of the B area is less, and constructs the area image of the A area to be an area with large illumination brightness and wide illumination density according to the scene classification result and the flowing crowd classification result, and the area image of the B area to be an area with low illumination brightness and low illumination density.

Further, in order to accurately construct an area representation corresponding to each functional area, the step S20 may include:

step S201: partitioning the use scene of each function area according to the plane function scene information, determining the use function labels of each function area according to the partitioning result, and correspondingly generating a plurality of use function labels when a single scene has multiple use functions;

step S202: determining personnel density and personnel flow frequency of each functional area in a preset sampling period according to the personnel information;

step S203: determining crowd labels of all functional areas according to the personnel density and the personnel flow frequency;

Step S204: and constructing the regional portrait of each functional region according to the functional labels and the crowd labels. The function tag may be a feature tag of the area usage and the area function of each function area, and for example, the function tag may be an office function tag, a parking function tag, a hall function tag, or a corridor function tag.

The crowd labels may be characteristic labels of the crowd of people in each functional area. The person density may be a person concentration density of each functional area in a preset sampling period, and the person flow frequency may be a frequency of person flow of each functional area in the preset sampling period. The preset sampling period may be a sampling period preset by the light control device and used for monitoring the personnel flow condition and the personnel aggregation condition of each functional area, for example, the preset sampling period may be 1 hour, 1 day, and the like.

It should be understood that the light control apparatus performs a functional division on each functional area according to a location function and a location use of each functional area, determines a functional label of each functional area to determine a functional characteristic of each functional area, collects person information of each functional area based on a preset sampling period by an externally connected sensor, determines a person gathering condition and a person flowing condition of each functional area according to a collection result, thereby determining a person density and a person flowing frequency of each functional area, determines a crowd label of each functional area according to the person density and the person flowing frequency to determine a crowd characteristic of each functional area, and constructs an area image of each functional area according to the functional label and the crowd label to determine an illumination demand characteristic of each functional area.

In a specific implementation, the light control device can determine an energy-saving area (for example, the energy-saving area can comprise a toilet, a corridor, an underground parking garage and the like) which needs to be subjected to energy-saving control in each functional area according to the area image of each functional area, and determine the current personnel retention condition of the energy-saving area according to personnel information, namely, when personnel are detected to be retained in the energy-saving area, lighting is started or lighting brightness is improved; and when the energy-saving area is detected to have no personnel left in the energy-saving area within the preset time, turning off the illumination or reducing the brightness.

For example, the light control device determines a public washroom and an independent washroom in each functional area according to the area image of each functional area, determines personnel retention conditions of the public washroom and the independent washroom according to personnel information, reduces illumination brightness to 20% when detecting that the public washroom has no retained personnel for more than 20s, and turns off illumination when detecting that the independent washroom has no retained personnel for more than 20 s; when the existence of the personnel in the public washroom is detected, the illumination brightness is increased to 80%, and when the existence of the personnel in the independent washroom is detected, the illumination is started, and the illumination brightness is increased to 80%.

For example, the light control device determines an office area in each functional area from an area image of each functional area, and can control the illumination energy consumption of the office area because the illumination demand of the office area is large, and can also control the illumination energy consumption of the office area, and determine the person retention condition of the office area based on the person information, and when the office area is detected to have no person left for more than 3 minutes, the illumination brightness is reduced to 20%, and when the office area is detected to have no person left for more than 5 minutes, the illumination system of the office area is turned off.

It should be understood that the light control device may adjust the brightness of the office area according to the distribution of the staff in the office area in each functional area, specifically, the light control device determines the workstation structure in the office area according to the area structure of the office area, determines each workstation position according to the workstation structure, determines the staff retention condition of each workstation position according to the staff information, and performs brightness adjustment control on the lighting system of the office area according to the staff retention condition of each workstation position.

Step S30: and acquiring the ambient light information of each functional area, and determining the current illumination scene of each functional area according to the acquired ambient light information.

It should be noted that, the ambient light information may be illumination information in the current area environment of each functional area, where the ambient light information may include natural illumination information in the current area environment (i.e. information that sunlight irradiates through a through hole such as a door or a window in the area) and illumination information of an illumination system, and the light control device may collect the ambient light information of the area through an externally connected light sensor. The current illumination scene may be an illumination scene received in a current area environment of each functional area, for example, the current illumination scene may be a warm light scene, a cool light scene, a low-brightness illumination scene, a high-brightness illumination scene, a low-density illumination scene, or a high-density illumination scene.

It should be understood that, in order to determine the current illumination condition of each functional area, the light control device of this embodiment collects the illumination condition of each functional area through an externally connected light sensor, determines the ambient light information of each functional area according to the collection result, and determines the current illumination scene of each functional area according to the ambient light information.

Further, in order to accurately acquire the illumination scene of each functional area, the step S30 may include:

step S301: and acquiring building structure information of the target building.

It should be noted that the building structure information may be three-dimensional structure information of the target building, for example, the building structure information may include positioning information, plane information, elevation information, wall structure information, beam structure information, column structure information, and the like of the target building.

Step S302: and determining the orientation information and floor height information of each functional area according to the building structure information.

The orientation information may be spatial orientation information of each functional area in the target building, for example, the size of the area, the height above the ground, the orientation, the door opening size, the orientation, and the like. The floor height information may be a floor height of a target building where each functional area is located.

Step S303: and determining current sunlight information of each functional area according to the orientation information and the floor height information.

The current sunlight information may be sunlight information received by each functional area, for example, the direction of the area a is east, the floor is 8 th floor, and the height of the east obstacle of the target building is lower than the 6 th floor of the target building, so that the sunlight received by the area a in the morning is large.

Further, in order to accurately determine the current sunlight information of each functional area, the step S303 may include:

The current time information may be a current time, the longitude and latitude information may be a longitude and latitude of a position where the target building is located, the relative position may be a position of the sun relative to the target building, and the relative angle may be an illumination angle of the sun relative to the target building.

Step S304: and collecting the ambient light information of each functional area, and checking the collected ambient light information according to the current sunlight information.

Step S305: and determining the current illumination scene of each functional area according to the verification result.

It should be understood that the light control device collects the ambient light information of each functional area, determines the current illumination intensity in the current environment of each functional area, determines the current sun illumination intensity of each functional area according to the current sun illumination information of each functional area, judges whether the current illumination intensity accords with the sun illumination intensity, and checks the ambient light information according to the judgment result so as to effectively avoid errors in ambient light collection.

Step S40: and controlling the illumination system of each functional area according to the area portrait and the current illumination scene.

It should be understood that, in order to effectively control the lighting system of each functional area, the lighting control apparatus according to this embodiment determines a currently required target lighting scene (for example, the target lighting scene may include a lighting color temperature scene, a lighting brightness scene, or a lighting density scene) of each functional area according to the area image, determines whether the current lighting scene of each functional area coincides with the target lighting scene, determines a target area in each functional area in which the current lighting scene does not coincide with the target lighting scene and a candidate area in which the current lighting scene coincides with the target lighting scene according to the determination result, and controls the lighting system of the target area according to the area image of the target area and the current lighting scene.

In the specific implementation, an area A, an area B and an area C exist in a target building, the light control equipment judges whether each functional area needs to be subjected to illumination control according to the area image and the current illumination scene of each functional area, the current illumination color temperature of the area A is determined to be inconsistent with the target color temperature in the target illumination scene of the area A according to the judging result, the current illumination scene of the area B is consistent with the target color temperature in the target illumination scene, the current illumination brightness of the area C is inconsistent with the target illumination brightness in the target scene, the area A and the area C are marked as target areas needing to be controlled, the area B is marked as candidate areas needing not to be controlled, and illumination control is performed on the area A and the area C so that the current illumination color temperature of the area A is consistent with the target color temperature, and the current illumination brightness of the area C is consistent with the target brightness.

The method comprises the steps of obtaining building information of a target building, plane function scene information of each function area in each layer of plane and personnel information of each function area, wherein the building information comprises area information of the target building, surrounding building environment information, whole building, structure and lighting system information of the target building and plane information of each layer, the personnel information comprises personnel flow information and behavior information, constructing area images of each function area according to the building information, the plane function scene information, the personnel flow information and the behavior information, collecting environment light information of each function area, determining current lighting scenes of each function area according to the collected environment light information, and controlling lighting systems of each function area according to the area images and the current lighting scenes; according to the embodiment, the building information of the target building, the plane function scene information of each function area in each layer of plane and the personnel information of each function area are obtained, so that the information difference of each function area in the building is effectively obtained, the area image of each function area is constructed according to the building information, the plane function scene information and the personnel information, the characteristics of each function area are visually displayed, the ambient light information of each function area is collected, the current illumination scene of each function area is determined according to the collected ambient light information, the current illumination condition of each function area is determined, the illumination system of each function area is controlled according to the current illumination scene and the area image of each function area, the proper illumination control is implemented according to the difference of each function area in the building, the illumination control efficiency in the building is improved, and the efficient, comfortable and energy-saving illumination environment is provided for the building.

Referring to fig. 3, fig. 3 is a flowchart of a second embodiment of a method for controlling intelligent sensing lighting environment according to the present invention.

Based on the first embodiment, in this embodiment, the step S40 includes:

Step S411: and determining the current ambient light brightness of each functional area according to the current illumination scene.

It should be noted that the current ambient light level may be the illumination level or the illumination intensity in the current environment of each functional area.

Step S412: and determining the current working scene of each functional area according to the area portrait.

It should be noted that the current working scenario may be an area usage scenario of each functional area, for example, the current working scenario may be a parking scenario, an office scenario, a hall scenario, an aisle scenario, or the like.

Step S413: and matching the current working scene with each brightness scene in a pre-constructed brightness scene library, and determining a target scene matched with the current working scene in each brightness scene.

It should be noted that the luminance scene library may be a database that is constructed by the light control device based on a plurality of working scenes in advance and luminance scenes corresponding to the working scenes.

It should be understood that the light control device matches the current working scene with each working scene in the luminance scene library, obtains a luminance scene corresponding to the matched working scene, and takes the luminance scene as a target scene.

In a specific implementation, the light control device determines that the current working scene of the area A is a parking scene, and matches the current working scene with each working scene in a pre-constructed brightness scene library, so as to obtain that a target scene corresponding to the parking scene is a low-brightness scene.

Step S414: and taking the brightness condition of the target scene as the target brightness condition required by the current working scene.

It should be noted that the target luminance condition may be a luminance condition set by the light control apparatus based on the illumination luminance of the target scene, for example, the luminance of the parking scene is not less than 50 lumens (lux), the luminance of the office scene is not less than 300lux, or the like.

In a specific implementation, the light control device determines that the area B is an office scene, acquires the brightness condition of the office scene in the brightness scene library, and uses the brightness condition of the office scene as the target brightness condition required by the current working scene, i.e. the target brightness condition is that the brightness of the area is not lower than 300lux.

Step S415: and judging whether the current ambient light brightness meets the target brightness condition.

In a specific implementation, the light control device obtains the current ambient light brightness of the area C to be 40lux, determines the target scene corresponding to the area C to be a parking scene, and obtains the target brightness condition corresponding to the parking scene in the brightness scene library to be not less than 50lux, so that it is determined that the current ambient light brightness does not meet the target brightness condition.

Step S416: and determining a target area which needs to be subjected to environment brightness control in each functional area according to the judging result, and carrying out brightness adjustment control on a lighting system of the target area.

In a specific implementation, the light control device obtains the current ambient light brightness of the D area as 260lux, determines the target scene corresponding to the D area as an office scene, and obtains the target brightness condition corresponding to the office scene in the brightness scene library as brightness not lower than 300lux, so that it is determined that the current ambient light brightness does not meet the target brightness condition, and determines that the D area is the target area requiring brightness adjustment control according to the determination result, and adjusts the brightness of the D area.

Further, in order to accurately perform the brightness adjustment control, the step S416 may include:

The target region may be a region in which the target luminance condition is not satisfied and luminance adjustment control is required among the functional regions. The target ambient light level may be the ambient light level that the target area is required to meet. The above-described area structure may be building structure information of the target area. The above-described illumination structure may be an illumination distribution structure of an illumination system in a target area, e.g. the illumination structure may comprise a location and an illumination density of the illumination system of the target area, etc. The above-described illumination distribution model may be a model constructed by the light control apparatus according to the area structure and the illumination structure of the target area for simulating the illumination distribution situation. The above-mentioned brightness adjustment strategy may be a control strategy of the lighting system in which the lighting control device determines to adjust the target area according to the lighting distribution model, the current ambient light level and the target ambient light level.

In a specific implementation, the lighting system of the target area may include an upper lighting system and a lower lighting system, wherein the upper lighting system may be a lighting system installed in an upper space in the target area, and the lower lighting system may be a lighting system installed in a lower space in the target area.

The lighting control equipment respectively performs lighting control on an upper lighting area and a lower lighting area of the target area according to the lighting distribution model, determines an upper brightness adjustment strategy of the upper lighting area and a lower brightness adjustment strategy of the lower lighting area according to the current environment brightness and the target environment brightness, controls a lower lighting system of the target area to perform lighting according to the lower brightness adjustment strategy, takes lighting lights of the lower lighting system as a main lighting area, and directly illuminates a working area in the target area through the main lighting area; and controlling a lower illumination system of the target area to illuminate according to an upper brightness adjustment strategy, taking illumination light of the upper illumination system as an auxiliary light-emitting area, and indirectly supplementing the space brightness of the target area through the auxiliary light-emitting area, so that the comfort of the environment illumination of the target area is ensured, and the stability of the space brightness is improved.

According to the embodiment, the current ambient light brightness of each functional area is determined according to the current illumination scene, the current working scene of each functional area is determined according to the area portrait, the current working scene is matched with each brightness scene in a pre-constructed brightness scene library, the target scene matched with the current working scene in each brightness scene is determined, the brightness condition of the target scene is used as the target brightness condition required by the current working scene, whether the current ambient light brightness meets the target brightness condition is judged, the target area which needs to be subjected to ambient brightness control in each functional area is determined according to the judging result, and the brightness adjustment control is performed on the lighting system of the target area; according to the embodiment, the current working scene of each functional area is matched with each brightness scene in the brightness scene library, so that the target scene required by each area is determined, whether the current illumination brightness meets the target brightness condition corresponding to the target scene is judged, and the illumination system of the target area is subjected to brightness adjustment control according to the judgment result, so that the perception and adjustment of the brightness of each functional area are realized, the brightness of each functional area is ensured to be in accordance with the actual condition of each functional area, and the illumination user experience of each functional area is improved.

Referring to fig. 4, fig. 4 is a flowchart of a third embodiment of a method for controlling intelligent sensing lighting environment according to the present invention.

Based on the first embodiment, in this embodiment, the step S40 includes:

Step S421: and determining the current ambient light color temperature of each functional area according to the current illumination scene.

It should be noted that the current ambient light color temperature may be a light color temperature in the current environment of each functional area.

Step S422: and determining the current working scene of each functional area according to the area portrait.

Step S423: and matching the current working scene with each color temperature scene in a pre-constructed color temperature scene library, and determining a target scene matched with the current working scene in each color temperature scene.

It should be noted that the color temperature scene library may be a database that is constructed by the light control device based on a plurality of working scenes in advance and the color temperature scenes corresponding to the working scenes.

It should be understood that the light control device matches the current working scene with each working scene in the color temperature scene library, obtains a color temperature scene corresponding to the matched working scene, and takes the color temperature scene as a target scene.

Step S424: and taking the color temperature condition of the target scene as the target color temperature condition required by the current working scene.

The target color temperature condition may be a color temperature condition set by the light control apparatus based on the illumination color temperature of the target scene, for example, the color temperature requirement of the office scene is 3300 to 5300 kelvin (K), or the like.

In a specific implementation, the light control device determines the area B as an office scene, acquires the color temperature condition of the office scene, and uses the color temperature condition of the office scene as a target color temperature condition required by the current working scene, namely, the target color temperature condition is the color temperature requirement 3300-5300K of the area.

Step S425: and judging whether the current ambient light color temperature meets the target color temperature condition.

In a specific implementation, the light control device obtains the current ambient light color temperature of the C area to be 2500K, determines the target scene corresponding to the C area as the parking scene, and obtains the target color temperature condition corresponding to the parking scene in the color temperature scene library as follows: the color temperature requirement is lower than 2000K, and thus it is determined that the current ambient light color temperature does not satisfy the target color temperature condition.

Step S426: and determining a target area which needs to be subjected to environment color temperature control in each functional area according to the judging result, and performing color temperature adjustment control on a lighting system of the target area.

In a specific implementation, the light control device obtains the current ambient light color temperature of the D area to be 2600K, determines the target scene corresponding to the D area to be a rest scene, and obtains the target color temperature condition corresponding to the rest scene in the color temperature scene library to be not lower than 4000K, so that it is determined that the current ambient light color temperature does not meet the target color temperature condition, and determines that the D area is the target area requiring color temperature adjustment control according to the determination result, and adjusts the color temperature of the D area.

According to the embodiment, the current ambient light color temperature of each functional area is determined according to the current illumination scene, the current working scene of each functional area is determined according to the area portrait, the current working scene is matched with each color temperature scene in a pre-constructed color temperature scene library, a target scene matched with the current working scene in each color temperature scene is determined, the color temperature condition of the target scene is used as the target color temperature condition required by the current working scene, whether the current ambient light color temperature meets the target color temperature condition is judged, the target area which needs to be subjected to ambient color temperature control in each functional area is determined according to the judging result, and the color temperature regulation control is performed on a lighting system of the target area; according to the embodiment, the current working scene of each functional area is matched with each color temperature scene in the color temperature scene library, so that the target scene required by each area is determined, whether the current illumination color temperature meets the target color temperature condition corresponding to the target scene is judged, and then the color temperature adjustment control is performed on the illumination system of the target area according to the judging result, so that the perception and adjustment of the color temperature of each functional area are realized, the color temperature of each functional area is ensured to be in accordance with the actual condition of each functional area, and the illumination user experience of each functional area is improved.

In addition, the embodiment of the invention also provides a storage medium, wherein the storage medium is stored with a intelligent control perception lamplight environment control program, and the intelligent control perception lamplight environment control program realizes the steps of the intelligent control perception lamplight environment control method when being executed by a processor.

Because the storage medium adopts all the technical solutions of all the embodiments, at least all the beneficial effects brought by the technical solutions of the embodiments are not described in detail herein.

Referring to fig. 5, fig. 5 is a block diagram of a first embodiment of the intelligent control sensing light environment control device according to the present invention.

As shown in fig. 5, the intelligent control sensing light environment control device provided by the embodiment of the invention includes:

an information acquisition module 10, configured to acquire building information of a target building, plane function scene information of each function area in each layer of plane, and personnel information of each function area, where the building information includes area information of the target building, surrounding building environment information, and overall building, structure, lighting system information of the target building, and plane information of each layer of the target building, and the personnel information includes personnel flow information and behavior information;

a portrait construction module 20 for constructing a regional portrait of each functional region based on the building information, the planar functional scene information, and the personnel information;

the scene recognition module 30 is configured to collect ambient light information of each functional area, and determine a current illumination scene of each functional area according to the collected ambient light information;

And the illumination control module 40 is used for controlling the illumination system of each functional area according to the area portrait and the current illumination scene.

Further, the portrait construction module 20 is further configured to partition the usage scenario for each functional area according to the plane functional scenario information, determine the usage function labels of each functional area according to the partition result, and generate a plurality of usage function labels correspondingly when a single scenario has multiple usage functions; determining personnel density and personnel flow frequency of each functional area in a preset sampling period according to the personnel information; determining crowd labels of all functional areas according to the personnel density and the personnel flow frequency; and constructing the regional portrait of each functional region according to the functional labels and the crowd labels.

Further, the scene recognition module 30 is further configured to obtain building structure information of the target building; determining the orientation information and floor height information of each functional area according to the building structure information; determining current sunlight information of each functional area according to the orientation information and the floor height information; collecting the ambient light information of each functional area, and checking the collected ambient light information according to the current sunlight information; and determining the current illumination scene of each functional area according to the verification result.

Further, the scene recognition module 30 is further configured to obtain current time information and longitude and latitude information of the target building; determining the relative position and the relative angle of the sun relative to the target building according to the current time information and the longitude and latitude information; and determining current sunlight information of each functional area according to the ambient lighting environment influence factors, the orientation information, the floor height information, the relative position and the relative angle.

Further, the lighting control module 40 is further configured to determine a current ambient light level of each functional area according to the current lighting scene; determining the current working scene of each functional area according to the area portrait; matching the current working scene with each brightness scene in a pre-constructed brightness scene library, and determining a target scene matched with the current working scene in each brightness scene; taking the brightness condition of the target scene as the target brightness condition required by the current working scene; judging whether the current ambient light brightness meets the target brightness condition; and determining a target area which needs to be subjected to environment brightness control in each functional area according to the judging result, and carrying out brightness adjustment control on a lighting system of the target area.

Further, the lighting control module 40 is further configured to determine, according to the determination result, a target area in each functional area that needs to be subjected to ambient brightness control; determining a target ambient light level of the target region according to a target brightness condition; determining a region structure of the target region and an illumination structure of an illumination system according to the region information; constructing an illumination distribution model of a target region based on the region structure and the illumination structure; determining a brightness adjustment strategy of the target area according to the illumination distribution model, the current ambient light brightness and the target ambient light brightness; and performing illumination distribution model switch control and brightness adjustment control on the illumination system according to the brightness adjustment strategy.

Further, the lighting control module 40 is further configured to determine a current ambient light color temperature of each functional area according to the current lighting scene; determining the current working scene of each functional area according to the area portrait; matching the current working scene with each color temperature scene in a pre-constructed color temperature scene library, and determining a target scene matched with the current working scene in each color temperature scene; taking the color temperature condition of the target scene as the target color temperature condition required by the current working scene; judging whether the current ambient light color temperature meets the target color temperature condition or not; and determining a target area which needs to be subjected to environment color temperature control in each functional area according to the judging result, and performing color temperature adjustment control on a lighting system of the target area.

The method comprises the steps of obtaining building information of a target building, plane function scene information of each function area in each layer of plane and personnel information of each function area, wherein the building information comprises area information of the target building, surrounding building environment information, whole building of the target building, structure, lighting system information and plane information of each layer, constructing area images of each function area according to the building information, the plane function scene information and the personnel information, collecting environment light information of each function area, determining current illumination scenes of each function area according to the collected environment light information, and controlling lighting systems of each function area according to the area images and the current illumination scenes; according to the embodiment, the building information of the target building, the plane function scene information of each function area in each layer of plane and the personnel information of each function area are obtained, wherein the building information comprises the area information of the target building, the surrounding building environment information, the whole building, the structure, the lighting system information and the plane information of each layer of the target building, so that the information difference of each function area in the building is effectively obtained, the area image of each function area is constructed according to the building information, the plane function scene information and the personnel information, the visual display of the characteristics of each function area is realized, the environment light information of each function area is collected, the current lighting condition of each function area is determined according to the collected environment light information, the lighting system of each function area is controlled according to the current lighting scene and the area image of each function area, the lighting control efficiency in the building is improved, and the high-efficiency, comfort and energy-saving environment is provided for the building.

It should be understood that the foregoing is illustrative only and is not limiting, and that in specific applications, those skilled in the art may set the invention as desired, and the invention is not limited thereto.

It should be noted that the above-described working procedure is merely illustrative, and does not limit the scope of the present invention, and in practical application, a person skilled in the art may select part or all of them according to actual needs to achieve the purpose of the embodiment, which is not limited herein.

In addition, technical details not described in detail in the present embodiment may refer to the intelligent control sensing light environment control method provided in any embodiment of the present invention, which is not described herein.

Furthermore, it should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.

The foregoing embodiment numbers of the present invention are merely for the purpose of description, and do not represent the advantages or disadvantages of the embodiments.

From the above description of the embodiments, it will be clear to those skilled in the art that the above-described embodiment method may be implemented by means of software plus a necessary general hardware platform, but of course may also be implemented by means of hardware, but in many cases the former is a preferred embodiment. Based on such understanding, the technical solution of the present invention may be embodied essentially or in a part contributing to the prior art in the form of a software product stored in a storage medium (e.g. Read Only Memory)/RAM, magnetic disk, optical disk) and including several instructions for causing a terminal device (which may be a mobile phone, a computer, a server, or a network device, etc.) to perform the method according to the embodiments of the present invention.

The foregoing description is only of the preferred embodiments of the present invention, and is not intended to limit the scope of the invention, but rather is intended to cover any equivalents of the structures or equivalent processes disclosed herein or in the alternative, which may be employed directly or indirectly in other related arts.

Claims

1. The intelligent control perception lamplight environment control method is characterized by comprising the following steps of:

Acquiring building information of a target building, plane function scene information of each function area in each layer of plane and personnel information of each function area, wherein the building information comprises area information of the target building, surrounding building environment information, integral building, structure, lighting system information of the target building and plane information of each layer, the personnel information comprises personnel flow information and behavior information, and the personnel flow information comprises personnel flow frequency and personnel flow density of each function area;

controlling the illumination system of each functional area according to the area portrait and the current illumination scene;

the lighting system of each functional area is controlled according to the area portrait and the current illumination scene, and the lighting system comprises:

determining a target area which needs to be subjected to environment brightness control in each functional area according to a judging result, and carrying out brightness adjustment control on a lighting system of the target area;

the determining a target area in each functional area, which needs to perform environmental brightness control, according to the determination result, and performing brightness adjustment control on an illumination system of the target area includes:

2. The intelligent control-aware lighting environment control method according to claim 1, wherein said constructing an area representation of each functional area based on said building information, said planar functional scene information and said personnel information comprises:

3. The intelligent control method for sensing light environment according to claim 1, wherein the steps of collecting the ambient light information of each functional area and determining the current illumination scene of each functional area according to the collected ambient light information include:

acquiring building structure information of a target building;

4. A method of intelligent control-aware lighting environment control according to claim 3, wherein said determining current insolation information for each functional area based on said orientation information and said floor height information comprises:

The current time information and the longitude and latitude information determine the relative position and the relative angle of the sun relative to the target building;

5. The intelligent control-aware lighting environment control method according to any one of claims 1 to 4, wherein said controlling the lighting system of each functional area according to said area representation and said current lighting scene comprises:

6. The utility model provides a accuse perception light environment controlling means, its characterized in that, accuse perception light environment controlling means includes:

The illumination control module is used for controlling an illumination system of each functional area according to the area portrait and the current illumination scene;

The illumination control module is further used for determining the current ambient light brightness of each functional area according to the current illumination scene; determining the current working scene of each functional area according to the area portrait; matching the current working scene with each brightness scene in a pre-constructed brightness scene library, and determining a target scene matched with the current working scene in each brightness scene; taking the brightness condition of the target scene as the target brightness condition required by the current working scene; judging whether the current ambient light brightness meets the target brightness condition; determining a target area which needs to be subjected to environment brightness control in each functional area according to a judging result, and carrying out brightness adjustment control on a lighting system of the target area;

The illumination control module is further used for determining a target area which needs to be subjected to environment brightness control in each functional area according to the judging result; determining a target ambient light level of the target region according to a target brightness condition; determining a region structure of the target region and an illumination structure of an illumination system according to the region information; constructing an illumination distribution model of a target region based on the region structure and the illumination structure; determining a brightness adjustment strategy of the target area according to the illumination distribution model, the current ambient light brightness and the target ambient light brightness; and performing illumination distribution model switch control and brightness adjustment control on the illumination system according to the brightness adjustment strategy.

7. An intelligent control perception lighting environment control device, characterized in that, the intelligent control perception lighting environment control device includes: a memory, a processor, and a intelligent-controlled, perceived lighting environment control program stored on the memory and executable on the processor, the intelligent-controlled, perceived lighting environment control program configured to implement the intelligent-controlled, perceived lighting environment control method of any one of claims 1-5.

8. A storage medium, wherein a intelligently perceived lighting environment control program is stored on the storage medium, and when executed by a processor, the intelligently perceived lighting environment control program implements the intelligently perceived lighting environment control method according to any one of claims 1 to 5.