CN117479393A - Intelligent control method, system and storage medium for intelligent park lamplight - Google Patents
Intelligent control method, system and storage medium for intelligent park lamplight Download PDFInfo
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- CN117479393A CN117479393A CN202311490998.3A CN202311490998A CN117479393A CN 117479393 A CN117479393 A CN 117479393A CN 202311490998 A CN202311490998 A CN 202311490998A CN 117479393 A CN117479393 A CN 117479393A
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- 238000000034 method Methods 0.000 title claims abstract description 32
- 238000005286 illumination Methods 0.000 claims abstract description 28
- 238000012544 monitoring process Methods 0.000 claims description 29
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/105—Controlling the light source in response to determined parameters
- H05B47/115—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings
- H05B47/125—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings by using cameras
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0435—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by remote control means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
- F21V23/0457—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor sensing the operating status of the lighting device, e.g. to detect failure of a light source or to provide feedback to the device
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
- F21V23/0471—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor detecting the proximity, the presence or the movement of an object or a person
- F21V23/0478—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor detecting the proximity, the presence or the movement of an object or a person by means of an image recording device, e.g. a camera
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
- F21V23/0485—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor sensing the physical interaction between a user and certain areas located on the lighting device, e.g. a touch sensor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/105—Controlling the light source in response to determined parameters
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/105—Controlling the light source in response to determined parameters
- H05B47/115—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/155—Coordinated control of two or more light sources
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/165—Controlling the light source following a pre-assigned programmed sequence; Logic control [LC]
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/175—Controlling the light source by remote control
- H05B47/19—Controlling the light source by remote control via wireless transmission
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
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- Signal Processing (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention discloses an intelligent control method, system and storage medium for intelligent park lamplight, which comprises the steps of collecting images of an illumination area when a radar sensing lamp is lighted through a camera; the second server identifies whether the image contains a character object in the illumination area so as to identify a lamp to be adjusted; the second server identifies whether the image of the lamp to be adjusted comprises an interference object or not, and calculates the relative spatial position of the interference object and the lamp to be adjusted; the first server adjusts the coverage range of the radar signal of the lamp to be adjusted by adjusting the position of the signal shielding plate so that the coverage range avoids the position of the interference object. The invention greatly improves the lighting judgment precision of the radar sensing lamp.
Description
Technical Field
The application relates to the technical field of intelligent park management, in particular to an intelligent control method, an intelligent control system and a storage medium for intelligent park lamplight.
Background
There are a large number of buildings distributed in a smart park, each of which is typically provided with a lighting system of a video surveillance system. The lighting system comprises public lighting fixtures arranged in public areas such as halls, channels and the like. To achieve intelligent management, public lighting fixtures are typically connected to intelligent management systems, and most use intelligent sensing fixtures that can identify the human body.
In the prior art, intelligent sensing lamps and lanterns use more have infrared sensing lamps and lanterns and radar sensing lamps and lanterns. The infrared induction lamp is mainly used for a human body pyroelectric infrared sensor. When a person enters the sensing range of the sensing module, when the infrared signal detected by the sensing module exceeds a certain threshold value, a high-level pulse signal or a high-level delay signal is output, and the output sensing pulse or delay signal can directly drive the LED lamp indicator lamp and the LED illuminating lamp. The sensing principle of the radar sensing lamp is Doppler effect principle, and the radar sensing lamp has the characteristics of long sensing distance, large angle, high sensitivity and non-metallic substance penetration. Because of the strong penetrability of radar induction, common nonmetallic objects such as thin wood plates/glass can be penetrated, so that the movement of human bodies outside a room can be detected, but the misoperation of a lamp is also easy to cause. When a person's room approaches a public channel, slight movements of the person in the room trigger the radar sensing lamp of the public channel to turn on the lamp by mistake, and particularly, the rest of the person in the room is very influenced during the rest at night.
In the prior art, in order to avoid the error turn-on of the radar sensing lamp, the accurate calculation of the position and the posture of a human body is mainly realized. For example, in the application number: 201910314749.6 in China patent entitled "an illumination control system and method intelligently adjusted according to different application scenes", the invention discloses a method for accurately identifying the specific number and positions of frequently-changed personnel in indoor places such as a teaching room, an office place and the like based on a human body posture estimation algorithm, and by dividing an area and verifying human body coordinates, only partial area illumination equipment is supplied to a human body in a seat for a long time, other illumination equipment in a room is not operated, so that electric power is effectively saved, the absolute positions of the human body and a light source are calculated by considering the change of external sunlight intensity, a certain lamp in the area is turned on when the illumination intensity of a middle gear and the illumination intensity of a low gear, the pertinence is stronger, the waste of energy sources is effectively avoided, the lamp is automatically controlled to be turned on, and the trouble of manually turning on and off the lamp is also saved. However, the invention needs to accurately calculate the position and the gesture of the person, has large calculation amount and great research and development difficulty, has high hardware requirements on the lighting system, and is not beneficial to reducing the production cost of the lamp.
Disclosure of Invention
In view of the above problems, the application provides an intelligent control method for intelligent light of an intelligent park, which is used for solving the technical problem that radar sensing lamps in the public area are easy to open by mistake.
In order to achieve the above purpose, the inventor provides an intelligent control method for light of an intelligent park, wherein a video monitoring system and a lighting system are arranged in a building of the intelligent park, the lighting system comprises a first server and a radar sensing lamp arranged in a channel, and the video monitoring system comprises a second server and a camera arranged in the channel; the method comprises the following steps:
in a debugging stage of the radar sensing lamp, acquiring an image of an illumination area when the radar sensing lamp is lighted through the camera, wherein the debugging stage is an initialization stage before the radar sensing lamp is put into use; the second server identifying whether a person object is contained in the image within the illumination area; the first server counts the proportion of the images without the person object in all the images, and if the proportion is larger than a preset value, the radar sensing lamp corresponding to the images is identified as a lamp to be adjusted;
the second server identifies whether the image of the lamp to be adjusted comprises an interference object or not, and calculates the relative spatial position of the interference object and the lamp to be adjusted, wherein the interference object comprises a door leaf, a window, a flexible braided fabric and green plants;
the first server adjusts the coverage range of radar signals of the lamp to be adjusted by adjusting the position of the signal shielding plate so that the coverage range avoids the position of the interference object, and the signal shielding plate can reflect the radar signals.
In some technical solutions, the capturing, by the camera, an image of an illumination area when the radar sensing lamp is turned on, includes the steps of:
the camera is arranged on a cradle head capable of rotating circumferentially, and the position of the radar sensing lamp is calibrated;
when the radar sensing lamp is lighted, a lighting signal is sent to the second server through the first server, and the second server controls the cradle head on the camera corresponding to the radar sensing lamp to rotate, so that the camera rotates to the position where the radar sensing lamp is located to collect video images with preset duration.
In some technical solutions, the radar sensing lamp is provided with a plurality of signal shielding plates, and the plurality of signal shielding plates are movably arranged on the periphery of a radar signal emitter of the radar sensing lamp through an annular track;
the first server adjusts the coverage area of the radar signal of the lamp to be adjusted by adjusting the position of the signal shielding plate so that the coverage area avoids the position of the interference object, and the method comprises the following steps:
the second server calculates the number and the size of the interference objects, and if the number and the size of the interference objects are one and are larger than a preset value, the first server moves more than two signal shielding plates to the corresponding directions of the interference objects along the annular track and is arranged side by side; if two interference objects exist, the first server sets at least one corresponding signal shielding plate on the annular track in the direction corresponding to each interference object.
In some embodiments, the method further comprises the steps of:
and in the using stage of the radar sensing lamp, verifying whether the radar sensing lamp is normally lighted when a target object enters an illumination area through the image acquired by the camera.
In order to solve the technical problems, the present application further provides another technical scheme:
the intelligent control system for the lamplight of the intelligent park comprises a first server and a radar sensing lamp arranged in a channel, wherein the first server is in communication connection with a video monitoring system, and the video monitoring system comprises a second server and a camera arranged in the channel;
in a debugging stage of the radar sensing lamp, acquiring an image of an illumination area when the radar sensing lamp is lighted through the camera, wherein the debugging stage is an initialization stage before the radar sensing lamp is put into use; the second server is used for identifying whether the image contains a person object in the illumination area;
the first server is used for counting the proportion of the images without the person object in all the images, and if the proportion is larger than a preset value, the radar sensing lamp corresponding to the images is identified as a lamp to be adjusted;
the second server is further used for identifying whether the image of the lamp to be adjusted comprises an interference object or not, and calculating the relative spatial position of the interference object and the lamp to be adjusted, wherein the interference object comprises a door leaf, a window, a flexible braided fabric and green plants;
the first server is further configured to adjust a coverage area of a radar signal of the lamp to be adjusted by adjusting a position of a signal shielding plate, so that the coverage area avoids a position where the interference object is located, and the signal shielding plate can reflect the radar signal.
Further, the camera is arranged on a cradle head capable of rotating circumferentially, and the Yun Taibiao is fixed at the position of the radar sensing lamp;
when the radar sensing lamp is lighted, a lighting signal is sent to a second server through a first server, and the second server is further used for controlling the cradle head on the camera corresponding to the radar sensing lamp to rotate, so that the camera rotates to the position where the radar sensing lamp is located to collect video images with preset duration.
Further, the radar sensing lamp is provided with a plurality of signal shielding plates, and the signal shielding plates are movably arranged on the periphery of a radar signal emitter of the radar sensing lamp through annular tracks;
the second server is further used for calculating the number and the size of the interference objects;
when the interference object is one and the size is larger than a preset value, the first server is used for moving more than two signal shielding plates to the corresponding direction of the interference object along the annular track and is arranged side by side; when two interference objects exist, the first server is used for setting at least one corresponding signal shielding plate on the annular track corresponding to each interference object.
Further, in the using stage of the radar sensing lamp, the camera is further used for collecting images so as to verify whether the radar sensing lamp is normally lighted when a target object enters an illumination area.
In order to solve the technical problems, the present application further provides another technical scheme:
a computer readable storage medium having stored therein a computer program which, when executed, performs the intelligent control method of intelligent campus lighting as described in any one of the above aspects.
Compared with the prior art, the technical scheme calls the existing video monitoring system in the intelligent park to assist in identifying the lamp to be adjusted, which is wrongly lighted, and identifies the interference object and the space position thereof by utilizing the strong calculation power of the video monitoring system, and finally adjusts the coverage range of the radar signal by adjusting the position of the signal shielding plate, so that the radar signal cannot be shot to the position of the interference object, thereby avoiding the wrongly lighted lamp of the radar sensing lamp caused by the interference object, and greatly improving the accuracy of the lighting control of the radar sensing lamp.
The foregoing summary is merely an overview of the present application, and is provided to enable one of ordinary skill in the art to make more clear the present application and to be practiced according to the teachings of the present application and to make more readily understood the above-described and other objects, features and advantages of the present application, as well as by reference to the following detailed description and accompanying drawings.
Drawings
The drawings are only for purposes of illustrating the principles, implementations, applications, features, and effects of the present invention and are not to be construed as limiting the application.
In the drawings of the specification:
FIG. 1 is a flow chart of a method for intelligent control of lighting in a smart park according to an embodiment;
FIG. 2 is a schematic diagram of a video surveillance system and a lighting system according to an embodiment;
FIG. 3 is a flowchart of the camera capturing the image according to an embodiment;
FIG. 4 is a schematic view of a structure of a signal shielding plate according to an embodiment;
FIG. 5 is a schematic diagram of a computer-readable storage medium according to an embodiment;
reference numerals referred to in the above drawings are explained as follows:
10. a radar signal transmitter; 20. an endless track; 30. a signal shielding plate;
500. a computer-readable storage medium;
Detailed Description
In order to describe the possible application scenarios, technical principles, practical embodiments, and the like of the present application in detail, the following description is made with reference to the specific embodiments and the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, and are therefore only used as examples and are not intended to limit the scope of protection of the present application.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the present application. The appearances of the phrase "in various places in the specification are not necessarily all referring to the same embodiment, nor are they particularly limited to independence or relevance from other embodiments. In principle, in the present application, as long as there is no technical contradiction or conflict, the technical features mentioned in the embodiments may be combined in any manner to form a corresponding implementable technical solution.
Unless defined otherwise, technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application pertains; the use of related terms herein is for the description of specific embodiments only and is not intended to limit the present application.
In the description of the present application, the term "and/or" is a representation for describing a logical relationship between objects, which means that there may be three relationships, e.g., a and/or B, representing: there are three cases, a, B, and both a and B. In addition, the character "/" herein generally indicates that the front-to-back associated object is an "or" logical relationship.
In this application, terms such as "first" and "second" are used merely to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual number, order, or sequence of such entities or operations.
Without further limitation, the use of the terms "comprising," "including," "having," or other like open-ended terms in this application are intended to cover a non-exclusive inclusion, such that a process, method, or article of manufacture that comprises a list of elements does not include additional elements in the process, method, or article of manufacture, but may include other elements not expressly listed or inherent to such process, method, or article of manufacture.
As in the understanding of the "examination guideline," the expressions "greater than", "less than", "exceeding", and the like are understood to exclude the present number in this application; the expressions "above", "below", "within" and the like are understood to include this number. Furthermore, in the description of the embodiments of the present application, the meaning of "a plurality of" is two or more (including two), and similarly, the expression "a plurality of" is also to be understood as such, for example, "a plurality of groups", "a plurality of" and the like, unless specifically defined otherwise.
In the description of the embodiments of the present application, spatially relative terms such as "center," "longitudinal," "transverse," "length," "width," "thickness," "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "vertical," "top," "bottom," "inner," "outer," "clockwise," "counter-clockwise," "axial," "radial," "circumferential," etc., are used herein as terms of orientation or positional relationship based on the specific embodiments or figures, and are merely for convenience of description of the specific embodiments of the present application or ease of understanding of the reader, and do not indicate or imply that the devices or components referred to must have a particular position, a particular orientation, or be configured or operated in a particular orientation, and therefore are not to be construed as limiting of the embodiments of the present application.
Unless specifically stated or limited otherwise, in the description of the embodiments of the present application, the terms "mounted," "connected," "affixed," "disposed," and the like are to be construed broadly. For example, the "connection" may be a fixed connection, a detachable connection, or an integral arrangement; the device can be mechanically connected, electrically connected and communicated; it can be directly connected or indirectly connected through an intermediate medium; which may be a communication between two elements or an interaction between two elements. The specific meanings of the above terms in the embodiments of the present application can be understood by those skilled in the art to which the present application pertains according to the specific circumstances.
Referring to fig. 1 and 2, the present embodiment provides an intelligent control method for light of an intelligent park. The intelligent control method for the lamplight of the intelligent park can be applied to various intelligent parks such as residential communities, office parks and production parks. In this embodiment, can cooperate the lighting system through the video monitoring system that has in the wisdom garden, carry out the debugging work after the radar response lamps and lanterns are arranged to reduce the mistake that radar response lamps and lanterns caused because of interfering the object and light, improve radar response lamps and lanterns and light and judge accuracy nature, energy-conserving nature and use experience.
As shown in fig. 2, a video monitoring system and a lighting system are arranged in a building of the intelligent park, the lighting system comprises a first server and a radar sensing lamp arranged in a channel, and the video monitoring system comprises a second server and a camera arranged in the channel. As shown in fig. 1, the intelligent control method for the lamplight of the intelligent park comprises the following steps:
s101, acquiring an image of an illumination area when the radar sensing lamp is lighted through the camera in a debugging stage of the radar sensing lamp, wherein the debugging stage is an initialization stage before the radar sensing lamp is put into use;
s102, the second server identifies whether the image contains a person object in the illumination area;
s103, counting the proportion of images without the person object in all the images by the first server, and if the proportion is larger than a preset value, marking the radar sensing lamp corresponding to the images as a lamp to be adjusted;
s104, the second server identifies whether the image of the lamp to be adjusted comprises an interference object or not, and calculates the relative spatial position of the interference object and the lamp to be adjusted, wherein the interference object comprises a door leaf, a window, a flexible braided fabric and green plants;
s105, the first server adjusts the coverage range of radar signals of the lamp to be adjusted by adjusting the position of the signal shielding plate so that the coverage range avoids the position of the interference object, and the signal shielding plate can reflect the radar signals.
In this embodiment, the video monitoring system is a security system arranged in the smart park for monitoring through video. The video image in each monitoring area in the park can be checked through the video monitoring system, the video image is intelligently analyzed through the artificial intelligent image analysis algorithm, and specific objects can be intelligently monitored and analyzed. The video monitoring system is provided with a plurality of cameras, each camera is arranged at different positions in the park, each camera is in communication connection with the second server in a wired or wireless mode, and the collected monitoring images are sent to the second server. The second server is provided with a display screen which can display the monitoring images of the cameras.
The lighting system is used for controlling lighting lamps in a park in a centralized manner, for example, a street lamp switch on a square in the park is controlled by the lighting system, and a ceiling lamp of a hall in each building and radar sensing lamps of channels such as corridor, stairs and the like are controlled. The radar sensing lamp is provided with a wireless communication module for communication connection with the first server.
In the embodiment, the video monitoring system and the lighting system can communicate with each other and cooperate with the lighting system to debug the radar sensing lamp. In step S103, since the channel lighting lamp is designed to be turned on when a person passes through the lighting area, if the image acquired by the camera does not include a person object when the radar sensing lamp is turned on, it is indicated that the radar sensing lamp is turned on by mistake, and if the probability of the radar sensing lamp being turned on by mistake is greater, for example, more than 20%, the radar sensing lamp needs to be adjusted to avoid being turned on by mistake or to be replaced.
Further, in step S104, the second server of the video monitoring system performs intelligent recognition analysis on the image, so as to obtain an interference object that causes the false lighting of the radar sensing lamp. Because radar signals of the radar sensing lamp can penetrate through glass, thin wood plates and the like, moving objects in front of and behind the glass and the thin wood plates can possibly cause the radar sensing lamp to lighten by mistake; and objects such as green plants, curtains and the like can shake along with wind when the wind blows, so that the radar sensing lamp can be lightened by mistake. In the embodiment, the second server of the video monitoring system is directly called to analyze the image, so that a large intelligent algorithm can be operated on the second server, the object identification precision and efficiency are ensured, and meanwhile, the requirements on software and hardware of the lamp can be reduced.
The step of calculating the relative spatial position of the interference object and the lamp to be adjusted by the second server comprises the following steps: the camera establishes a space coordinate system, obtains the coordinates of the radar sensing lamp and the coordinates of the interference object through image recognition, then calculates the relative coordinates of the interference object and the radar sensing lamp according to the two coordinates, and further obtains the relative space position of the interference object and the radar sensing lamp.
In step S105, the signal shielding plate is made of a metal sheet with a flat and smooth surface, so that the radar signal can be reflected, and the radar signal is prevented from irradiating the area where the interference object is located.
According to the embodiment, the lamp to be adjusted, which is wrongly lighted, is identified by calling the existing video monitoring system in the intelligent park, the interference object and the space position of the interference object are identified by utilizing the strong calculation power of the video monitoring system, and finally the coverage range of the radar signal is adjusted by adjusting the position of the signal shielding plate, so that the radar signal cannot be emitted to the position where the interference object is located, the situation that the interference object causes the wrongly lighted lamp of the radar sensing lamp can be avoided, and the accuracy of the lighting control of the radar sensing lamp is greatly improved.
As shown in fig. 3, in an embodiment, the capturing, by the camera, an image of an illumination area when the radar-sensing lamp is turned on includes the steps of:
s301, arranging the camera on a holder capable of rotating circumferentially, and calibrating the position of the radar sensing lamp;
s302, when the radar sensing lamp is lighted, a lighting signal is sent to the second server through the first server; s303, the second server controls the cradle head on the camera corresponding to the radar sensing lamp to rotate, so that the camera rotates to the position where the radar sensing lamp is located to collect video images with preset duration.
In this embodiment, the lighting signal of the radar sensing lamp can directly control the camera to rotate to the position where the radar sensing lamp is located to collect images, so that the accuracy and the speed of camera control are greatly improved.
In one embodiment, as shown in fig. 4, the radar sensing lamp is provided with a plurality of signal shielding plates 30, and the plurality of signal shielding plates are movably arranged on the periphery of the radar signal emitter 10 of the radar sensing lamp through an annular track 20.
The first server adjusts the coverage area of the radar signal of the lamp to be adjusted by adjusting the position of the signal shielding plate so that the coverage area avoids the position of the interference object, and the method comprises the following steps:
the second server calculates the number and the size of the interference objects, and if the number and the size of the interference objects are one and are larger than a preset value, the first server moves more than two signal shielding plates to the corresponding directions of the interference objects along the annular track and is arranged side by side; if two interference objects exist, the first server sets at least one corresponding signal shielding plate on the annular track in the direction corresponding to each interference object.
In this embodiment, by combining a plurality of signal shielding plates with one another, a large-sized interfering object can be shielded, and a plurality of interfering objects can also be shielded as needed.
In some embodiments, the method further comprises the step of:
and in the using stage of the radar sensing lamp, verifying whether the radar sensing lamp is normally lighted when a target object enters an illumination area through the image acquired by the camera.
In another embodiment, an intelligent control system for intelligent campus lights is provided. The system comprises a first server and a radar sensing lamp arranged in a channel, wherein the first server is in communication connection with a video monitoring system, and the video monitoring system comprises a second server and a camera arranged in the channel;
in a debugging stage of the radar sensing lamp, acquiring an image of an illumination area when the radar sensing lamp is lighted through the camera, wherein the debugging stage is an initialization stage before the radar sensing lamp is put into use; the second server is used for identifying whether the image contains a person object in the illumination area;
the first server is used for counting the proportion of the images without the person object in all the images, and if the proportion is larger than a preset value, the radar sensing lamp corresponding to the images is identified as a lamp to be adjusted;
the second server is further used for identifying whether the image of the lamp to be adjusted comprises an interference object or not, and calculating the relative spatial position of the interference object and the lamp to be adjusted, wherein the interference object comprises a door leaf, a window, a flexible braided fabric and green plants;
the first server is further configured to adjust a coverage area of a radar signal of the lamp to be adjusted by adjusting a position of a signal shielding plate, so that the coverage area avoids a position where the interference object is located, and the signal shielding plate can reflect the radar signal.
According to the embodiment, the lamp to be adjusted, which is wrongly lighted, is identified by calling the existing video monitoring system in the intelligent park, the interference object and the space position of the interference object are identified by utilizing the strong calculation power of the video monitoring system, and finally the coverage range of the radar signal is adjusted by adjusting the position of the signal shielding plate, so that the radar signal cannot be emitted to the position where the interference object is located, the situation that the interference object causes the wrongly lighted lamp of the radar sensing lamp can be avoided, and the accuracy of the lighting control of the radar sensing lamp is greatly improved.
Further, the camera is arranged on a cradle head capable of rotating circumferentially, and the Yun Taibiao is fixed at the position of the radar sensing lamp;
when the radar sensing lamp is lighted, a lighting signal is sent to a second server through a first server, and the second server is further used for controlling the cradle head on the camera corresponding to the radar sensing lamp to rotate, so that the camera rotates to the position where the radar sensing lamp is located to collect video images with preset duration.
As shown in fig. 4, in some embodiments, the radar sensing lamp is provided with a plurality of signal shielding plates 30, and the plurality of signal shielding plates are movably arranged on the periphery of the radar signal emitter 10 of the radar sensing lamp through an annular track 20;
the second server is further used for calculating the number and the size of the interference objects;
when the interference object is one and the size is larger than a preset value, the first server is used for moving more than two signal shielding plates to the corresponding direction of the interference object along the annular track and is arranged side by side; when two interference objects exist, the first server is used for setting at least one corresponding signal shielding plate on the annular track corresponding to each interference object.
In this embodiment, by combining a plurality of signal shielding plates with one another, a large-sized interfering object can be shielded, and a plurality of interfering objects can also be shielded as needed.
In some embodiments, during a use phase of the radar-sensing light fixture, the camera is further configured to capture an image to verify whether the radar-sensing light fixture is normally lit when a target object enters an illumination area.
In one embodiment, as shown in fig. 5, a computer readable storage medium 500 is provided, in which a computer program is stored, which when executed, performs the intelligent control method for intelligent lighting on a smart park according to any one of the above embodiments.
Finally, it should be noted that, although the foregoing embodiments have been described in the text and the accompanying drawings of the present application, the scope of the patent protection of the present application is not limited thereby. All technical schemes generated by replacing or modifying equivalent structures or equivalent flows based on the essential idea of the application and by utilizing the contents recorded in the text and the drawings of the application, and the technical schemes of the embodiments are directly or indirectly implemented in other related technical fields, and the like, are included in the patent protection scope of the application.
Claims (9)
1. The intelligent control method for the intelligent park light is characterized in that a video monitoring system and a lighting system are arranged in a building of the intelligent park, the lighting system comprises a first server and a radar sensing lamp arranged in a channel, and the video monitoring system comprises a second server and a camera arranged in the channel; the method comprises the following steps:
in a debugging stage of the radar sensing lamp, acquiring an image of an illumination area when the radar sensing lamp is lighted through the camera, wherein the debugging stage is an initialization stage before the radar sensing lamp is put into use; the second server identifying whether a person object is contained in the image within the illumination area; the first server counts the proportion of the images without the person object in all the images, and if the proportion is larger than a preset value, the radar sensing lamp corresponding to the images is identified as a lamp to be adjusted;
the second server identifies whether the image of the lamp to be adjusted comprises an interference object or not, and calculates the relative spatial position of the interference object and the lamp to be adjusted, wherein the interference object comprises a door leaf, a window, a flexible braided fabric and green plants;
the first server adjusts the coverage range of radar signals of the lamp to be adjusted by adjusting the position of the signal shielding plate so that the coverage range avoids the position of the interference object, and the signal shielding plate can reflect the radar signals.
2. The intelligent control method for intelligent lighting of a smart park according to claim 1, wherein the step of collecting the image of the illumination area when the radar sensing lamp is lighted by the camera comprises the steps of:
the camera is arranged on a cradle head capable of rotating circumferentially, and the position of the radar sensing lamp is calibrated;
when the radar sensing lamp is lighted, a lighting signal is sent to the second server through the first server, and the second server controls the cradle head on the camera corresponding to the radar sensing lamp to rotate, so that the camera rotates to the position where the radar sensing lamp is located to collect video images with preset duration.
3. The intelligent control method for the lamplight of the intelligent park according to claim 2, wherein the radar sensing lamp is provided with a plurality of signal shielding plates, and the signal shielding plates are movably arranged on the periphery of a radar signal emitter of the radar sensing lamp through annular tracks;
the first server adjusts the coverage area of the radar signal of the lamp to be adjusted by adjusting the position of the signal shielding plate so that the coverage area avoids the position of the interference object, and the method comprises the following steps:
the second server calculates the number and the size of the interference objects, and if the number and the size of the interference objects are one and are larger than a preset value, the first server moves more than two signal shielding plates to the corresponding directions of the interference objects along the annular track and is arranged side by side; if two interference objects exist, the first server sets at least one corresponding signal shielding plate on the annular track in the direction corresponding to each interference object.
4. The intelligent control method for intelligent lighting in a smart park according to claim 2, further comprising the steps of:
and in the using stage of the radar sensing lamp, verifying whether the radar sensing lamp is normally lighted when a target object enters an illumination area through the image acquired by the camera.
5. The intelligent control system for the lamplight of the intelligent park is characterized by comprising a first server and a radar sensing lamp arranged in a channel, wherein the first server is in communication connection with a video monitoring system, and the video monitoring system comprises a second server and a camera arranged in the channel;
in a debugging stage of the radar sensing lamp, acquiring an image of an illumination area when the radar sensing lamp is lighted through the camera, wherein the debugging stage is an initialization stage before the radar sensing lamp is put into use; the second server is used for identifying whether the image contains a person object in the illumination area;
the first server is used for counting the proportion of the images without the person object in all the images, and if the proportion is larger than a preset value, the radar sensing lamp corresponding to the images is identified as a lamp to be adjusted;
the second server is further used for identifying whether the image of the lamp to be adjusted comprises an interference object or not, and calculating the relative spatial position of the interference object and the lamp to be adjusted, wherein the interference object comprises a door leaf, a window, a flexible braided fabric and green plants;
the first server is further configured to adjust a coverage area of a radar signal of the lamp to be adjusted by adjusting a position of a signal shielding plate, so that the coverage area avoids a position where the interference object is located, and the signal shielding plate can reflect the radar signal.
6. The intelligent control system of intelligent park lighting according to claim 5, wherein the camera is arranged on a holder capable of rotating circumferentially, and the Yun Taibiao is fixed with the radar sensing lamp;
when the radar sensing lamp is lighted, a lighting signal is sent to a second server through a first server, and the second server is further used for controlling the cradle head on the camera corresponding to the radar sensing lamp to rotate, so that the camera rotates to the position where the radar sensing lamp is located to collect video images with preset duration.
7. The intelligent control system for intelligent campus lights according to claim 5, wherein the radar sensing lamp is provided with a plurality of signal shielding plates, and the plurality of signal shielding plates are movably arranged on the periphery of a radar signal emitter of the radar sensing lamp through a circular track;
the second server is further used for calculating the number and the size of the interference objects;
when the interference object is one and the size is larger than a preset value, the first server is used for moving more than two signal shielding plates to the corresponding direction of the interference object along the annular track and is arranged side by side; when two interference objects exist, the first server is used for setting at least one corresponding signal shielding plate on the annular track corresponding to each interference object.
8. The intelligent control system of intelligent campus lighting according to claim 6, wherein during the use phase of the radar sensing light fixture, the camera is further configured to capture an image to verify whether the radar sensing light fixture is normally lit when a target object enters an illumination area.
9. A computer readable storage medium having a computer program stored therein, wherein the computer program, when executed, performs the intelligent control method of intelligent campus lighting of any one of claims 1 to 4.
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| CN202311490998.3A CN117479393A (en) | 2023-11-10 | 2023-11-10 | Intelligent control method, system and storage medium for intelligent park lamplight |
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| CN202311490998.3A CN117479393A (en) | 2023-11-10 | 2023-11-10 | Intelligent control method, system and storage medium for intelligent park lamplight |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117693098A (en) * | 2024-01-31 | 2024-03-12 | 山东高特智慧标识有限公司 | Lamplight wake-up control method and system applied to park |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117693098A (en) * | 2024-01-31 | 2024-03-12 | 山东高特智慧标识有限公司 | Lamplight wake-up control method and system applied to park |
| CN117693098B (en) * | 2024-01-31 | 2024-04-12 | 山东高特智慧标识有限公司 | Lamplight wake-up control method and system applied to park |
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