CN114007301B - Four-light-source LED lamp bead electricity-saving intelligent regulation and control system - Google Patents

Four-light-source LED lamp bead electricity-saving intelligent regulation and control system Download PDF

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CN114007301B
CN114007301B CN202111611664.8A CN202111611664A CN114007301B CN 114007301 B CN114007301 B CN 114007301B CN 202111611664 A CN202111611664 A CN 202111611664A CN 114007301 B CN114007301 B CN 114007301B
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community
parking lot
underground parking
light
source led
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CN114007301A (en
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何敏惠
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Yonglin Electronics Co Ltd
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Yonglin Electronics Co Ltd
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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/10—Controlling the intensity of the light
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/10—Controlling the intensity of the light
    • H05B45/12—Controlling the intensity of the light using optical feedback
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/10—Controlling the intensity of the light
    • H05B45/14—Controlling the intensity of the light using electrical feedback from LEDs or from LED modules
    • 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
    • H05B47/11—Controlling the light source in response to determined parameters by determining the brightness or colour temperature of ambient light
    • 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
    • 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
    • H05B47/14—Controlling the light source in response to determined parameters by determining electrical parameters of the light source
    • 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
    • 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

Abstract

The invention relates to the technical field of LED lamp power-saving regulation and control, in particular to a four-light-source LED lamp bead power-saving intelligent regulation and control system, which analyzes the output current of four-light-source LED lamps in each illumination sub-area in a community underground parking lot by obtaining the illumination light effect of the four-light-source LED lamps in each illumination sub-area in the community underground parking lot, realizes the accurate regulation and control of the illumination brightness in the community underground parking lot by regulating the output current of the four-light-source LED lamps, ensures that the community underground parking lot keeps the lowest safe illumination brightness when in an unmanned state, saves a large amount of electric energy, simultaneously obtains the parking position of a driven vehicle and the position of each person in the community underground parking lot, plans the driven vehicle parking route and the walking route of each person in the community underground parking lot, and carries out corresponding target brightness regulation according to the corresponding position and the distance between the four-light-source LED lamps in each illumination sub-area, thereby meeting the parking lighting requirements of community users.

Description

Four-light-source LED lamp bead electricity-saving intelligent regulation and control system
Technical Field
The invention relates to the technical field of LED lamp power-saving control, in particular to a four-light-source LED lamp bead power-saving intelligent control system.
Background
With the continuous promotion of the urbanization process in China and the rapid increase of the automobile holding quantity, the number of underground parking lots is a huge number in each city and is increased more and more. The community underground parking lot becomes an important place for urban parking, but due to lack of intelligent control and management, the lighting environment of the community underground parking lot needs to be improved urgently.
The existing underground parking lots of the community can maintain rated illumination continuously for 24 hours. Because the illumination in the underground parking lot is manually controlled, the single-light-source LED lamps in the underground parking lot are fully turned on under the common condition, but the problems of small light-emitting angle and uneven light emission of the single-light-source LED lamps exist, so that the illumination brightness in the community underground parking lot is not high, the illumination area is reduced, the illumination requirement of community users is difficult to meet, the great energy waste is caused, and the illumination efficiency in the community underground parking lot is reduced; the other condition is that in order to reduce the energy consumption, reduce the illumination running cost in the underground parking garage of community, the artificial lighting facilities who closes some regional, cause the illumination quality variation in underground parking garage, arouse community user to park, find the car difficulty, even cause the obstacle to community user's trip to reduce community user's trip experience and feel, make the quality of service in the underground parking garage of community seriously reduce.
In order to solve the problems, a four-light-source LED lamp bead electricity-saving intelligent regulation and control system is designed.
Disclosure of Invention
In view of the problems in the prior art, the invention provides a four-light-source LED lamp bead electricity-saving intelligent regulation and control system, which is used for solving the technical problems.
In order to achieve the above objects and other objects, the present invention adopts the following technical solutions: the four-light-source LED lamp bead electricity-saving intelligent regulation and control system comprises an underground parking lot area division module, an LED lamp output current regulation module, an entering vehicle parking position acquisition module, an entering vehicle parking route planning module, an area target brightness acquisition module, an area target brightness regulation module, a personnel face image monitoring module, a personnel walking route planning module and a community storage database.
And the underground parking lot area division module is used for dividing the underground parking lot area of the community into illumination sub-areas according to the illumination range of the four-light-source LED lamp.
The LED lamp output current adjusting module is used for obtaining the lighting effect of the four-light-source LED lamps in each lighting sub-area in the community underground parking lot, analyzing the output current of the four-light-source LED lamps in each lighting sub-area in the community underground parking lot and adjusting the output current of the corresponding four-light-source LED lamps.
The driving-in vehicle parking position acquisition module is used for acquiring license plate information of driving-in vehicles in the community underground parking lot and acquiring parking positions corresponding to the driving-in vehicles in the community underground parking lot.
The parking route planning module of the incoming vehicles is used for planning the optimal parking driving route of the incoming vehicles to the corresponding parking positions in the community underground parking lot, counting all the passing illumination subareas in the parking driving route of the incoming vehicles in the community underground parking lot, and respectively recording the passing illumination subareas in the parking driving route of the incoming vehicles in the community underground parking lot.
The regional target brightness obtaining module is used for detecting the peripheral illumination brightness at the entrance of the community underground parking lot and obtaining the target brightness of the illumination sub-region of each passing vehicle in the parking driving route of the vehicles in the community underground parking lot.
The regional target brightness adjusting module is used for monitoring the distance between the position of a vehicle running into the underground parking lot of the community and the positions of the four-light-source LED lamps in the corresponding passing illumination sub-regions, and performing corresponding target brightness adjustment after comparison and analysis.
The personnel face image monitoring module is used for monitoring face images of personnel in the underground parking lot of the community and identifying identity information of the personnel in the underground parking lot of the community.
The personnel walking route planning module is used for acquiring the positions of personnel in the community underground parking lot, planning the walking route of the personnel in the community underground parking lot, and counting the passing illumination sub-areas in the walking route of the personnel in the community underground parking lot.
The regional target brightness adjusting module is used for monitoring the distance between the position of each person in the underground parking lot of the community and the positions of the four-light-source LED lamps in the corresponding passing illumination sub-regions, and performing corresponding target brightness adjustment after comparison and analysis.
Further, divide into each illumination subregion according to four light source LED lamp illumination scope in the regional division module of underground parking garage, specifically include: obtaining the area of the underground parking lot of the community, and marking the area of the underground parking lot of the community as the area
Figure 963085DEST_PATH_IMAGE001
。
Counting the installation number of the four-light source LED lamps in the community underground parking lot, and marking the installation number of the four-light source LED lamps in the community underground parking lot as
Figure 681556DEST_PATH_IMAGE002
。
Analyzing community groundThe illumination range area of a single four-light source LED lamp in the lower parking lot is as follows
Figure 523610DEST_PATH_IMAGE003
。
Dividing the region of the community underground parking lot into a plurality of illumination subareas according to the installation number of the four-light-source LED lamps, and marking each illumination subarea in the community underground parking lot as a mark
Figure 528607DEST_PATH_IMAGE004
Wherein
Figure 156028DEST_PATH_IMAGE005
And each illumination subarea in the underground parking lot of the community is divided into a single four-light-source LED lamp illumination range area.
Further, the lighting effect of the four-light-source LED lamps in each lighting sub-area in the community underground parking lot is obtained in the LED lamp output current adjusting module, and the output current of the four-light-source LED lamps in each lighting sub-area in the community underground parking lot is analyzed, which specifically includes: extracting standard lamp bead lighting effects corresponding to four-light-source LED lamps in each lighting sub-area in the underground parking lot of the community, and marking the standard lamp bead lighting effects corresponding to the four-light-source LED lamps in each lighting sub-area in the underground parking lot of the community as
Figure 775228DEST_PATH_IMAGE006
。
Acquiring the lowest safe illumination brightness of the preset community underground parking lot, and marking the lowest safe illumination brightness of the community underground parking lot as
Figure 855311DEST_PATH_IMAGE007
。
Analyzing output current of four-light-source LED lamp in each illumination sub-area in underground parking lot of community
Figure 382107DEST_PATH_IMAGE008
Wherein each light in the underground parking lot of the communityThe output current analysis formula of the four-light-source LED lamp in the illumination area is as follows
Figure 598456DEST_PATH_IMAGE009
，
Figure 654137DEST_PATH_IMAGE010
Expressed as the rated voltage of the community underground parking lot.
Further, the entering vehicle parking position acquisition module acquires license plate information of entering vehicles in the community underground parking lot to obtain parking positions corresponding to the entering vehicles in the community underground parking lot, and the specific steps include: the method comprises the steps of monitoring vehicles entering the underground parking lot of the community, collecting license plate images of the vehicles entering the underground parking lot of the community, and identifying license plate information of the vehicles entering the underground parking lot of the community.
And extracting parking positions corresponding to the license plate information of all community users stored in the community storage database, and screening the parking positions corresponding to the license plate information of the vehicles running into the underground parking lot of the community.
Further, the regional target brightness acquisition module detects the peripheral illumination brightness at the entrance of the community underground parking lot to acquire the target brightness of each passing illumination sub-region in the parking driving route of the vehicle driven into the community underground parking lot, and the specific steps include: detecting the lighting brightness of the car lamp of the vehicle entering the entrance of the community underground parking lot, and marking the lighting brightness of the car lamp of the vehicle entering the entrance of the community underground parking lot as
Figure 221515DEST_PATH_IMAGE011
。
Detecting the ambient illumination brightness of the entrance of the community underground parking lot, and marking the ambient illumination brightness of the entrance of the community underground parking lot as
Figure 20844DEST_PATH_IMAGE012
。
Analyzing to obtain the target brightness of each passing illumination subregion in the parking driving route of the driven vehicle in the underground parking lot of the community
Figure 357279DEST_PATH_IMAGE013
Wherein the target brightness analysis mode of each passing illumination subregion in the parking driving route of the driven vehicle in the underground parking lot of the community is
Figure 646178DEST_PATH_IMAGE014
，
Figure 700852DEST_PATH_IMAGE015
The human eyes are expressed as the influence coefficient of the glare of the illumination brightness, and the target brightness of all the illumination subareas is the same.
Furthermore, the regional target brightness adjusting module monitors the distance between the position of a vehicle running into the underground parking lot of the community and the positions of the four-light-source LED lamps in the corresponding passing illumination sub-regions, and performs corresponding target brightness adjustment after comparison and analysis, and the specific steps comprise: and monitoring the positions of the driven vehicles in the underground parking lot of the community in real time.
The method comprises the steps of obtaining the positions of four-light-source LED lamps in all passing illumination sub-areas in a parking driving route of a driven vehicle in the underground parking lot of the community, and comparing the positions of the driven vehicle in the underground parking lot of the community with the positions of the four-light-source LED lamps in all the passing illumination sub-areas to obtain the distance between the position of the driven vehicle in the underground parking lot of the community and the positions of the four-light-source LED lamps in all the passing illumination sub-areas.
And comparing the distance between the position of the vehicle running into the underground parking lot of the community and the positions of the four-light-source LED lamps in each passing illumination sub-area with a set distance threshold value respectively, and if the distance between the position of the vehicle running into the underground parking lot of the community and the positions of the four-light-source LED lamps in a certain passing illumination sub-area is smaller than or equal to the set distance threshold value, adjusting the four-light-source LED lamp beads in the passing illumination sub-area to the target brightness.
Further, the people face image monitoring module monitors the face image of each person in the underground parking lot of the community, and identifies the identity information of each person in the underground parking lot of the community, and the method specifically comprises the following steps: the face images of the persons appearing in the underground parking lot of the community are collected by monitoring the underground parking lot of the community in real time.
And extracting corresponding face images in the identity information of each community user stored in the community storage database, and comparing and screening the identity information of each person in the underground parking lot of the community.
Further, the personnel walking route planning module acquires the positions of the personnel in the community underground parking lot and plans the walking route of the personnel in the community underground parking lot, and the personnel walking route planning module specifically comprises the following steps: and acquiring the positions of the personnel in the underground parking lot of the community to obtain the illumination subareas corresponding to the positions of the personnel in the underground parking lot of the community.
And extracting corresponding parking positions in the identity information of each person in the underground parking lot of the community and corresponding elevator openings of the existing resident buildings.
If the position of a person in the underground parking lot of the community is the corresponding parking position, planning a walking route of the person to the corresponding elevator entrance of the existing residential building; and if the position of a certain person in the underground parking lot of the community corresponds to the elevator entrance of the existing residential building, planning a walking route for the person to the corresponding parking position.
And counting the walking routes of all the personnel in the community underground parking lot, obtaining all the passing illumination subareas in the walking routes of all the personnel in the community underground parking lot, and respectively recording the passing illumination subareas in the walking routes of all the personnel in the community underground parking lot.
Further, the distance between the position of each person in the underground parking lot of the community and the position of the four-light-source LED lamp in each passing-through illumination sub-area corresponding to the person is monitored in the area target brightness adjusting module, and the corresponding target brightness adjustment is performed after the comparison and analysis, specifically comprising: the method comprises the steps of obtaining the positions of four-light-source LED lamps in all passing illumination sub-areas in walking routes of all people in the underground parking lot of the community, and comparing the positions of all the people in the underground parking lot of the community with the positions of the four-light-source LED lamps in the corresponding passing illumination sub-areas to obtain the distance between the positions of all the people in the underground parking lot of the community and the positions of the four-light-source LED lamps in the corresponding passing illumination sub-areas.
And if the distance between the position of a person in the underground parking lot of the community and the positions of the four-light-source LED lamps in the corresponding passing illumination sub-areas is smaller than or equal to the set distance threshold, adjusting the four-light-source LED lamp beads in the passing illumination sub-areas, which are adjacent to the corresponding passing illumination sub-areas on the left and right and are vertical to the walking route of the person, to the target brightness.
Further, the target brightness of the four-light-source LED lamp beads in each passing illumination sub-area in each person walking route in the regional target brightness adjusting module is rated brightness, namely the output current of the four-light-source LED lamp beads in each passing illumination sub-area in each person walking route is adjusted to be rated current.
Has the advantages that: 1. according to the four-light-source LED lamp bead electricity-saving intelligent regulation and control system, the lighting effect of the four-light-source LED lamps in each lighting sub-area in the community underground parking lot is obtained, the output current of the four-light-source LED lamps in each lighting sub-area in the community underground parking lot is analyzed, and the corresponding output current regulation of the four-light-source LED lamps is carried out, so that the LED lamps in the community underground parking lot have the characteristics of large lighting angle and uniform lighting, the lighting brightness and the lighting area of a single LED lamp in the community underground parking lot are increased, the lighting brightness in the community underground parking lot is accurately regulated and controlled by regulating the output current of the four-light-source LED lamps, the lowest safe lighting brightness of the community underground parking lot is guaranteed in an unmanned state, a large amount of electric power energy is saved, and the lighting efficiency of the parking lot in the community underground parking lot is improved.
2. The invention provides a four-light-source LED lamp bead electricity-saving intelligent regulation and control system, which is characterized in that the parking positions corresponding to the driven vehicles in a community underground parking lot are obtained, the passing illumination sub-areas in the parking driving route of the driven vehicles in the community underground parking lot are counted, the target brightness of each passing illumination sub-area in the parking driving route of the driven vehicles in the community underground parking lot is analyzed, corresponding target brightness adjustment is carried out according to the distance between the position of the driven vehicle and the position of a four-light-source LED lamp in each corresponding passing illumination sub-area, so that the illumination quality of the community underground parking lot is effectively improved, the parking illumination requirements of community users are met, the illumination operation cost in the community underground parking lot is further saved, the face images of each person in the community underground parking lot are monitored, the identity information of each person in the community underground parking lot is identified, and the positions of each person in the community underground parking lot are obtained, the walking route of each person in the underground parking lot of the community is planned, and corresponding target brightness adjustment is carried out according to the distance between the position where each person is located and the position of the four-light-source LED lamp in each passing-through illumination sub-area, so that the problem of obstacle caused by the trip of a community user is avoided, the trip experience of the community user is improved, and the service quality of the underground parking lot of the community is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic diagram of the module connection of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Fig. 1 shows a four-light-source LED lamp bead electricity-saving intelligent regulation and control system provided in an embodiment of the present application, where the system includes an underground parking lot area division module, an LED lamp output current regulation module, an entering vehicle parking position acquisition module, an entering vehicle parking route planning module, an area target brightness acquisition module, an area target brightness regulation module, a person face image monitoring module, a person walking route planning module, and a community storage database.
And the underground parking lot area division module is used for dividing the underground parking lot area of the community into illumination sub-areas according to the illumination range of the four-light-source LED lamp.
In the technical scheme that this application is preferred, divide into each illumination subregion according to four light source LED lamp illumination scope in the regional division module of underground parking garage, specifically include: acquiring the area of the community underground parking lot through the total station, and marking the area of the community underground parking lot as the area
Figure 38293DEST_PATH_IMAGE001
。
Counting the installation number of the four-light source LED lamps in the community underground parking lot, and marking the installation number of the four-light source LED lamps in the community underground parking lot as
Figure 229234DEST_PATH_IMAGE002
。
Analyzing the illumination range area of a single four-light-source LED lamp in the underground parking lot of the community, wherein the illumination range area of the single four-light-source LED lamp in the underground parking lot of the community is
Figure 626717DEST_PATH_IMAGE003
。
Dividing the region of the community underground parking lot into a plurality of illumination subareas according to the installation number of the four-light-source LED lamps, and marking each illumination subarea in the community underground parking lot as a mark
Figure 965426DEST_PATH_IMAGE004
Wherein
Figure 765279DEST_PATH_IMAGE005
And each illumination subarea in the underground parking lot of the community is divided into a single four-light-source LED lamp illumination range area.
The LED lamp output current adjusting module is used for obtaining the lighting effect of the four-light-source LED lamps in each lighting sub-area in the community underground parking lot, analyzing the output current of the four-light-source LED lamps in each lighting sub-area in the community underground parking lot and adjusting the output current of the corresponding four-light-source LED lamps.
In a preferred technical scheme of the present application, the obtaining of the lighting effect of the four-light-source LED lamps in each lighting sub-area in the underground parking lot of the community in the LED lamp output current regulation module, and the analyzing of the output current of the four-light-source LED lamps in each lighting sub-area in the underground parking lot of the community specifically include: extracting standard lamp bead lighting effects corresponding to four-light-source LED lamps in each lighting sub-area in the underground parking lot of the community, and marking the standard lamp bead lighting effects corresponding to the four-light-source LED lamps in each lighting sub-area in the underground parking lot of the community as
Figure 325573DEST_PATH_IMAGE006
。
Acquiring the lowest safe illumination brightness of the preset community underground parking lot, and marking the lowest safe illumination brightness of the community underground parking lot as
Figure 921988DEST_PATH_IMAGE007
。
Analyzing output current of four-light-source LED lamp in each illumination sub-area in underground parking lot of community
Figure 669365DEST_PATH_IMAGE008
Wherein the output current analysis formula of the four-light source LED lamp in each illumination sub-area in the underground parking lot of the community is
Figure 161657DEST_PATH_IMAGE009
，
Figure 61611DEST_PATH_IMAGE010
Expressed as the rated voltage of the community underground parking lot.
In one possible design, the adjusting the output current of the corresponding four-light source LED lamp in the LED lamp output current adjusting module includes: and when the four-light-source LED lamp in each illumination sub-area in the underground parking lot of the community is turned on, corresponding output current regulation is carried out.
The lighting effect of the four-light-source LED lamps in each lighting sub-area in the community underground parking lot is obtained, the output current of the four-light-source LED lamps in each lighting sub-area in the community underground parking lot is analyzed, and the output current of the corresponding four-light-source LED lamps is adjusted, so that the LED lamps in the community underground parking lot have the characteristics of large lighting angle and uniform lighting, the lighting brightness and the lighting area of a single LED lamp in the community underground parking lot are increased, the lighting brightness in the community underground parking lot is accurately adjusted by adjusting the output current of the four-light-source LED lamps, the lowest safe lighting brightness of the community underground parking lot in an unmanned state is guaranteed, a large amount of electric energy is saved, and the lighting efficiency in the community underground parking lot is improved.
The driving-in vehicle parking position acquisition module is used for acquiring license plate information of driving-in vehicles in the community underground parking lot and acquiring parking positions corresponding to the driving-in vehicles in the community underground parking lot.
In a preferred embodiment of the present application, the module for acquiring a parking position of a vehicle includes:
the method comprises the steps of installing a first high-definition camera above an access of a community underground parking lot, monitoring vehicles entering the community underground parking lot through the first high-definition camera, collecting license plate images of the vehicles entering the community underground parking lot, and identifying license plate information of the vehicles entering the community underground parking lot.
And extracting parking positions corresponding to the license plate information of all community users stored in the community storage database, and screening the parking positions corresponding to the license plate information of the vehicles running into the underground parking lot of the community.
The parking route planning module of the incoming vehicles is used for planning the optimal parking driving route of the incoming vehicles to the corresponding parking positions in the community underground parking lot, counting all the passing illumination subareas in the parking driving route of the incoming vehicles in the community underground parking lot, and respectively recording the passing illumination subareas in the parking driving route of the incoming vehicles in the community underground parking lot.
The regional target brightness obtaining module is used for detecting the peripheral illumination brightness at the entrance of the community underground parking lot and obtaining the target brightness of the illumination sub-region of each passing vehicle in the parking driving route of the vehicles in the community underground parking lot.
In a preferred technical scheme of the application, the regional target brightness obtaining module detects peripheral illumination brightness at an entrance of a community underground parking lot to obtain target brightness of illumination sub-regions of various passing paths in a parking driving route of a vehicle entering the community underground parking lot, and the specific steps include: detecting the lighting brightness of the car lamp of the car driven into the entrance of the community underground parking lot through the first brightness sensor, and marking the lighting brightness of the car lamp of the car driven into the entrance of the community underground parking lot as
Figure 332055DEST_PATH_IMAGE011
。
Detecting the ambient illumination brightness at the entrance of the community underground parking lot through a second brightness sensor, and marking the ambient illumination brightness at the entrance of the community underground parking lot as
Figure 583039DEST_PATH_IMAGE012
。
Analyzing to obtain the target brightness of each passing illumination subregion in the parking driving route of the driven vehicle in the underground parking lot of the community
Figure 269235DEST_PATH_IMAGE013
Wherein the target brightness analysis mode of each passing illumination subregion in the parking driving route of the driven vehicle in the underground parking lot of the community is
Figure 86013DEST_PATH_IMAGE014
，
Figure 527358DEST_PATH_IMAGE015
The human eyes are expressed as the influence coefficient of the glare of the illumination brightness, and the target brightness of all the illumination subareas is the same.
The regional target brightness adjusting module is used for monitoring the distance between the position of a vehicle running into the underground parking lot of the community and the positions of the four-light-source LED lamps in the corresponding passing illumination sub-regions, and performing corresponding target brightness adjustment after comparison and analysis.
In a preferred technical solution of the present application, the regional target brightness adjusting module specifically includes:
the plurality of second high-definition cameras are uniformly arranged in the underground parking lot of the community, all-dimensional monitoring is carried out on the underground parking lot of the community through the plurality of second high-definition cameras, and the positions of vehicles driven into the underground parking lot of the community are monitored in real time.
The method comprises the steps of obtaining the positions of four-light-source LED lamps in all passing illumination sub-areas in a parking driving route of a driven vehicle in the underground parking lot of the community, and comparing the positions of the driven vehicle in the underground parking lot of the community with the positions of the four-light-source LED lamps in all the passing illumination sub-areas to obtain the distance between the position of the driven vehicle in the underground parking lot of the community and the positions of the four-light-source LED lamps in all the passing illumination sub-areas.
And comparing the distance between the position of the vehicle running into the underground parking lot of the community and the positions of the four-light-source LED lamps in each passing illumination sub-area with a set distance threshold value respectively, and if the distance between the position of the vehicle running into the underground parking lot of the community and the positions of the four-light-source LED lamps in a certain passing illumination sub-area is smaller than or equal to the set distance threshold value, adjusting the four-light-source LED lamp beads in the passing illumination sub-area to the target brightness.
In one possible design, the target brightness adjusting mode of the regional target brightness adjusting module by illuminating four-light-source LED lamp beads in the sub-region halfway is as follows: target brightness of each passing light subarea in the parking driving route of the vehicles in the underground parking lot of the community
Figure 59DEST_PATH_IMAGE013
Substitution formula
Figure 286684DEST_PATH_IMAGE016
Obtaining the target output current of the four-light source LED lamp of each passing illumination subarea in the parking driving route of the driven vehicle in the underground parking lot of the community
Figure 957968DEST_PATH_IMAGE017
。
All the passing light of the vehicles entering the parking driving route in the underground parking lot of the communityThe target output current of the four-light source LED lamps in the illumination subarea is compared with the output current of the four-light source LED lamps in the corresponding subarea, so that the output current required to be adjusted in each passing illumination subarea in the parking driving route of the vehicle running in the underground parking lot of the community
Figure 304636DEST_PATH_IMAGE018
Therefore, the target brightness of the corresponding four-light-source LED lamp bead is adjusted according to the output current required to be adjusted in each passing illumination subarea.
In one possible design, when the distance between the position of a vehicle running into the underground parking lot of the community and the position of the four-light-source LED lamp in a certain passing illumination sub-area is gradually increased and is larger than a set distance threshold, the brightness of the four-light-source LED lamp bead in the passing illumination sub-area is adjusted to be the lowest safe illumination brightness.
The method comprises the steps of obtaining parking positions corresponding to incoming vehicles in the community underground parking lot, counting the passing illumination sub-regions in the parking driving route of the incoming vehicles in the community underground parking lot, analyzing the target brightness of the passing illumination sub-regions in the parking driving route of the incoming vehicles in the community underground parking lot, and carrying out corresponding target brightness adjustment according to the distance between the positions of the incoming vehicles and the positions of four-light-source LED lamps in the corresponding passing illumination sub-regions, so that the illumination quality of the community underground parking lot is effectively improved, the parking illumination requirements of community users are met, and the illumination operation cost in the community underground parking lot is saved.
The personnel face image monitoring module is used for monitoring face images of personnel in the underground parking lot of the community and identifying identity information of the personnel in the underground parking lot of the community.
In a preferred technical solution of the present application, the human face image monitoring module specifically includes: all-round monitoring is carried out in the underground parking lot of community through the second high definition camera, and each personnel's face image that appears in the underground parking lot of community is gathered.
And extracting corresponding face images in the identity information of each community user stored in the community storage database, and comparing and screening the identity information of each person in the underground parking lot of the community.
In one possible design, the community user identity information includes a user name, an identification number, a contact address, a vehicle parking location, and a living building.
The personnel walking route planning module is used for acquiring the positions of personnel in the community underground parking lot, planning the walking route of the personnel in the community underground parking lot, and counting the passing illumination sub-areas in the walking route of the personnel in the community underground parking lot.
In a preferred technical solution of the present application, the staff walking route planning module specifically includes: and acquiring the positions of the personnel in the underground parking lot of the community through the second high-definition camera to obtain the illumination subareas corresponding to the positions of the personnel in the underground parking lot of the community.
And extracting corresponding parking positions in the identity information of each person in the underground parking lot of the community and corresponding elevator openings of the existing resident buildings.
If the position of a person in the underground parking lot of the community is the corresponding parking position, planning a walking route of the person to the corresponding elevator entrance of the existing residential building; and if the position of a certain person in the underground parking lot of the community corresponds to the elevator entrance of the existing residential building, planning a walking route for the person to the corresponding parking position.
And counting the walking routes of all the personnel in the community underground parking lot, obtaining all the passing illumination subareas in the walking routes of all the personnel in the community underground parking lot, and respectively recording the passing illumination subareas in the walking routes of all the personnel in the community underground parking lot.
The regional target brightness adjusting module is used for monitoring the distance between the position of each person in the underground parking lot of the community and the positions of the four-light-source LED lamps in the corresponding passing illumination sub-regions, and performing corresponding target brightness adjustment after comparison and analysis.
In a preferred technical solution of the present application, the area target brightness adjusting module specifically includes: the method comprises the steps of obtaining the positions of four-light-source LED lamps in all passing illumination sub-areas in walking routes of all people in the underground parking lot of the community, and comparing the positions of all the people in the underground parking lot of the community with the positions of the four-light-source LED lamps in the corresponding passing illumination sub-areas to obtain the distance between the positions of all the people in the underground parking lot of the community and the positions of the four-light-source LED lamps in the corresponding passing illumination sub-areas.
Comparing the distance between the position of each person in the underground parking lot of the community and the positions of the four-light-source LED lamps in the corresponding passing illumination sub-areas with a set distance threshold value respectively, and if the distance between the position of a person in the underground parking lot of the community and the positions of the four-light-source LED lamps in the corresponding passing illumination sub-areas is smaller than or equal to the set distance threshold value, adjusting the brightness of the four-light-source LED lamp beads in the passing illumination sub-areas, which are adjacent to the passing illumination sub-areas on the left and right sides and are vertical to the walking route of the person to a target brightness; and meanwhile, the four-light-source LED lamp beads in the illumination sub-area corresponding to the position of each person in the underground parking lot of the community are adjusted to the target brightness.
In the technical scheme of the preferred application, the target brightness of the four-light-source LED lamp beads in the passing illumination subarea in each walking route of each person in the regional target brightness adjusting module is the rated brightness, that is, the output current of the four-light-source LED lamp in the passing illumination subarea in each walking route of each person is adjusted to the rated current.
It should be noted that the invention identifies the identity information of each person in the community underground parking lot by monitoring the face image of each person in the community underground parking lot, acquires the position of each person in the community underground parking lot, plans the walking route of each person in the community underground parking lot, and adjusts the corresponding target brightness according to the distance between the position of each person and the position of the four-light-source LED lamp in each corresponding passing illumination sub-area, thereby avoiding the problem of causing obstacles to the community users when going out, increasing the travelling experience of the community users and improving the service quality of the community underground parking lot.
The foregoing is merely exemplary and illustrative of the principles of the present invention and various modifications, additions and substitutions of the specific embodiments described herein may be made by those skilled in the art without departing from the principles of the present invention or exceeding the scope of the claims set forth herein.

Claims (10)

1. The utility model provides a four light source LED lamp pearl economize on electricity intelligent regulation and control system which characterized in that: the system comprises an underground parking lot area dividing module, an LED lamp output current adjusting module, an entering vehicle parking position acquiring module, an entering vehicle parking route planning module, an area target brightness acquiring module, an area target brightness adjusting module, a personnel face image monitoring module, a personnel walking route planning module and a community storage database;
the underground parking lot area dividing module is used for dividing the underground parking lot area of the community into illumination sub-areas according to the illumination range of the four-light-source LED lamp;
the LED lamp output current adjusting module is used for acquiring the lighting effect of the four-light-source LED lamp in each lighting sub-area in the community underground parking lot, analyzing the output current of the four-light-source LED lamp in each lighting sub-area in the community underground parking lot and adjusting the output current of the corresponding four-light-source LED lamp;
the driving vehicle parking position acquisition module is used for acquiring license plate information of driving vehicles in the community underground parking lot to obtain parking positions corresponding to the driving vehicles in the community underground parking lot;
the parking route planning module of the incoming vehicle is used for planning an optimal parking driving route for the incoming vehicle to go to a corresponding parking position in the community underground parking lot, counting all passing illumination subareas in the parking driving route of the incoming vehicle in the community underground parking lot, and respectively recording the passing illumination subareas in the parking driving route of the incoming vehicle in the community underground parking lot;
the regional target brightness acquisition module is used for detecting the peripheral illumination brightness at the entrance of the community underground parking lot and acquiring the target brightness of each passing illumination subregion in the parking driving route of the vehicle driven into the community underground parking lot;
the regional target brightness adjusting module is used for monitoring the distance between the position of a vehicle running into the underground parking lot of the community and the positions of the four-light-source LED lamps in the corresponding passing illumination sub-regions, and performing corresponding target brightness adjustment after comparison and analysis;
the personnel face image monitoring module is used for monitoring face images of personnel in the community underground parking lot and identifying identity information of the personnel in the community underground parking lot;
the personnel walking route planning module is used for acquiring the positions of personnel in the community underground parking lot, planning the walking route of the personnel in the community underground parking lot, and counting the passing illumination sub-area in the walking route of the personnel in the community underground parking lot;
the regional target brightness adjusting module is used for monitoring the distance between the position of each person in the underground parking lot of the community and the positions of the four-light-source LED lamps in the corresponding passing illumination sub-regions, and performing corresponding target brightness adjustment after comparison and analysis.
2. The four-light-source LED lamp bead electricity-saving intelligent regulation and control system of claim 1, characterized in that: divide into each illumination subregion according to four light source LED lamp illumination scope in the regional division module of underground parking garage, specifically include:
obtaining the area of the underground parking lot of the community, and marking the area of the underground parking lot of the community as the area
Figure DEST_PATH_IMAGE002
；
Counting the installation number of the four-light source LED lamps in the community underground parking lot, and marking the installation number of the four-light source LED lamps in the community underground parking lot as
Figure DEST_PATH_IMAGE004
；
Analyzing the illumination range area of a single four-light-source LED lamp in the underground parking lot of the community, wherein the illumination range area of the single four-light-source LED lamp in the underground parking lot of the community is
Figure DEST_PATH_IMAGE006
；
Drawing the installation number of the four-light source LED lamps in the underground parking lot area of the communityDividing the parking lot into a plurality of illumination subareas, and marking each illumination subarea in the underground parking lot of the community as
Figure DEST_PATH_IMAGE008
Wherein
Figure DEST_PATH_IMAGE010
And each illumination subarea in the underground parking lot of the community is divided into a single four-light-source LED lamp illumination range area.
3. The four-light-source LED lamp bead electricity-saving intelligent regulation and control system of claim 2, characterized in that: the LED lamp output current adjusting module obtains the lighting effect of the four-light-source LED lamp in each lighting subarea in the community underground parking lot, analyzes the output current of the four-light-source LED lamp in each lighting subarea in the community underground parking lot, and specifically comprises the following steps:
extracting standard lamp bead lighting effects corresponding to four-light-source LED lamps in each lighting sub-area in the underground parking lot of the community, and marking the standard lamp bead lighting effects corresponding to the four-light-source LED lamps in each lighting sub-area in the underground parking lot of the community as
Figure DEST_PATH_IMAGE012
；
Acquiring the lowest safe illumination brightness of the preset community underground parking lot, and marking the lowest safe illumination brightness of the community underground parking lot as
Figure DEST_PATH_IMAGE014
；
Analyzing output current of four-light-source LED lamp in each illumination sub-area in underground parking lot of community
Figure DEST_PATH_IMAGE016
Wherein the output current analysis formula of the four-light source LED lamp in each illumination sub-area in the underground parking lot of the community is
Figure DEST_PATH_IMAGE018
，
Figure DEST_PATH_IMAGE020
Expressed as the rated voltage of the community underground parking lot.
4. The four-light-source LED lamp bead electricity-saving intelligent regulation and control system of claim 1, characterized in that: the method comprises the following steps that the parking position acquisition module of the driven-in vehicle acquires the license plate information of the driven-in vehicle in the community underground parking lot to obtain the parking position corresponding to the driven-in vehicle in the community underground parking lot, and the specific steps comprise:
monitoring vehicles driving into the community underground parking lot, collecting license plate images of the vehicles driving into the community underground parking lot, and identifying license plate information of the vehicles driving into the community underground parking lot;
and extracting parking positions corresponding to the license plate information of all community users stored in the community storage database, and screening the parking positions corresponding to the license plate information of the vehicles running into the underground parking lot of the community.
5. The four-light-source LED lamp bead electricity-saving intelligent regulation and control system of claim 1, characterized in that: the regional target brightness acquisition module detects the peripheral illumination brightness at the entrance of the community underground parking lot to acquire the target brightness of each passing illumination subregion in the parking driving route of the driven vehicle in the community underground parking lot, and the specific steps comprise:
detecting the lighting brightness of the car lamp of the vehicle entering the entrance of the community underground parking lot, and marking the lighting brightness of the car lamp of the vehicle entering the entrance of the community underground parking lot as
Figure DEST_PATH_IMAGE022
；
Detecting the ambient illumination brightness of the entrance of the community underground parking lot, and marking the ambient illumination brightness of the entrance of the community underground parking lot as
Figure DEST_PATH_IMAGE024
；
Analyzing to obtain the target brightness of each passing illumination subregion in the parking driving route of the driven vehicle in the underground parking lot of the community
Figure DEST_PATH_IMAGE026
Wherein the target brightness analysis mode of each passing illumination subregion in the parking driving route of the driven vehicle in the underground parking lot of the community is
Figure DEST_PATH_IMAGE028
，
Figure DEST_PATH_IMAGE030
The human eyes are expressed as the influence coefficient of the glare of the illumination brightness, and the target brightness of all the illumination subareas is the same.
6. The four-light-source LED lamp bead electricity-saving intelligent regulation and control system of claim 1, characterized in that: the regional target brightness adjusting module monitors the distance between the position of a vehicle running into the underground parking lot of the community and the positions of four-light-source LED lamps in corresponding passing light sub-regions, and performs corresponding target brightness adjustment after comparison and analysis, and the specific steps comprise:
monitoring the position of a vehicle driven into the underground parking lot of the community in real time;
the method comprises the steps of obtaining the positions of four-light-source LED lamps in all passing illumination sub-areas in a parking driving route of a driven vehicle in the underground parking lot of the community, and comparing the positions of the driven vehicle in the underground parking lot of the community with the positions of the four-light-source LED lamps in all the passing illumination sub-areas to obtain the distance between the position of the driven vehicle in the underground parking lot of the community and the positions of the four-light-source LED lamps in all the passing illumination sub-areas;
and comparing the distance between the position of the vehicle running into the underground parking lot of the community and the positions of the four-light-source LED lamps in each passing illumination sub-area with a set distance threshold value respectively, and if the distance between the position of the vehicle running into the underground parking lot of the community and the positions of the four-light-source LED lamps in a certain passing illumination sub-area is smaller than or equal to the set distance threshold value, adjusting the four-light-source LED lamp beads in the passing illumination sub-area to the target brightness.
7. The four-light-source LED lamp bead electricity-saving intelligent regulation and control system of claim 1, characterized in that: the personnel face image monitoring module monitors the face image of each personnel in the underground parking lot of the community, and identifies the identity information of each personnel in the underground parking lot of the community, and the personnel face image monitoring module specifically comprises the following steps:
monitoring the underground parking lot of the community in real time, and acquiring face images of all people appearing in the underground parking lot of the community;
and extracting corresponding face images in the identity information of each community user stored in the community storage database, and comparing and screening the identity information of each person in the underground parking lot of the community.
8. The four-light-source LED lamp bead electricity-saving intelligent regulation and control system of claim 1, characterized in that: the personnel walking route planning module acquires the positions of personnel in the underground parking lot of the community, and plans the walking route of the personnel in the underground parking lot of the community, and the personnel walking route planning module specifically comprises the following steps:
acquiring the positions of all the personnel in the underground parking lot of the community to obtain illumination subregions corresponding to the positions of all the personnel in the underground parking lot of the community;
extracting corresponding parking positions in the identity information of each person in the underground parking lot of the community and corresponding elevator openings of the existing resident buildings;
if the position of a person in the underground parking lot of the community is the corresponding parking position, planning a walking route of the person to the corresponding elevator entrance of the existing residential building; if the position of a person in the underground parking lot of the community is the elevator entrance corresponding to the existing resident building, planning a walking route of the person to the corresponding parking position;
and counting the walking routes of all the personnel in the community underground parking lot, obtaining all the passing illumination subareas in the walking routes of all the personnel in the community underground parking lot, and respectively recording the passing illumination subareas in the walking routes of all the personnel in the community underground parking lot.
9. The four-light-source LED lamp bead electricity-saving intelligent regulation and control system of claim 1, characterized in that: the regional target brightness adjusting module monitors the distance between the position of each person in the underground parking lot of the community and the positions of the four-light-source LED lamps in the corresponding passing light sub-regions, and performs corresponding target brightness adjustment after comparative analysis, and the regional target brightness adjusting module specifically comprises the following steps:
the method comprises the steps of obtaining the positions of four-light-source LED lamps in all passing illumination sub-areas in walking routes of all people in the underground parking lot of the community, and comparing the positions of all the people in the underground parking lot of the community with the positions of the four-light-source LED lamps in the corresponding passing illumination sub-areas to obtain the distance between the positions of all the people in the underground parking lot of the community and the positions of the four-light-source LED lamps in the corresponding passing illumination sub-areas;
and if the distance between the position of a person in the underground parking lot of the community and the positions of the four-light-source LED lamps in the corresponding passing illumination sub-areas is smaller than or equal to the set distance threshold, adjusting the four-light-source LED lamp beads in the passing illumination sub-areas, which are adjacent to the corresponding passing illumination sub-areas on the left and right and are vertical to the walking route of the person, to the target brightness.
10. The four-light-source LED lamp bead electricity-saving intelligent regulation and control system of claim 1, characterized in that: the target brightness of the four-light-source LED lamp beads in the passing illumination sub-area in each person walking route in the regional target brightness adjusting module is rated brightness, namely the output current of the four-light-source LED lamp beads in the passing illumination sub-area in each person walking route is adjusted to be rated current.
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