CN113825289B - Comprehensive control system and control method for intelligent lighting lamp - Google Patents
Comprehensive control system and control method for intelligent lighting lamp Download PDFInfo
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- CN113825289B CN113825289B CN202111138321.4A CN202111138321A CN113825289B CN 113825289 B CN113825289 B CN 113825289B CN 202111138321 A CN202111138321 A CN 202111138321A CN 113825289 B CN113825289 B CN 113825289B
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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
- H05B47/175—Controlling the light source by remote control
- H05B47/19—Controlling the light source by remote control via wireless transmission
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
- H02S20/32—Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/30—Electrical components
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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
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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
- H05B47/11—Controlling the light source in response to determined parameters by determining the brightness or colour temperature of ambient light
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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
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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
- H05B47/155—Coordinated control of two or more light sources
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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
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The invention relates to a comprehensive control system and a control method of an intelligent lighting lamp, wherein the system comprises: the integrated control center, the intelligent gateway and the centralized management and control subsystems are used for controlling the integrated control center; the centralized management and control subsystem comprises a centralized management and control device and a plurality of single-lamp controllers connected with the centralized management and control device; each single-lamp controller is used for controlling the lamp according to the control instruction sent by the integrated control center through the centralized management controller; the comprehensive control center is used for generating control instructions and/or inquiry instructions of each single-lamp controller and sending the control instructions and/or inquiry instructions to the single-lamp controllers through the centralized management controller; and the system is also used for summarizing and comprehensively monitoring the street lamp information uploaded by each centralized management and control subsystem. The invention realizes the remote centralized control and management of various lamps, can effectively improve the management level of urban public lighting, reduce the maintenance and operation cost, and simultaneously, timely report the abnormal conditions by monitoring the operation condition of each centralized manager and lamp in real time.
Description
Technical Field
The invention relates to the technical field of lighting lamp control, in particular to a comprehensive control system and a control method of an intelligent lighting lamp.
Background
Road lighting has been an important component of urban public facilities. At present, the on-off control of most city street lamps in China is still controlled by each transformer (distribution box) in a scattered way, the street lamps are rarely monitored, and a flexible and changeable operating system is lacked, so a series of problems exist:
(1) The system is complex, wastes a large amount of manpower and material resources, and is poor in management timeliness and difficult to manage uniformly. The traditional management mode can only check the running condition of facilities by manpower at night, repair and maintenance are carried out in daytime, and due to limited manpower, the inspection coverage is incomplete, the inspection precision is not high, faults such as black lamps at night and bright lamps at daytime cannot be found timely, the faults can be known after inspection by maintenance personnel and a crowd report, and the fault causes are repeatedly found on site, so that the phenomena of poor management time efficiency and disordered management are caused.
(2) The switch control efficiency is low, and the electricity waste phenomenon is serious. At present, most urban lights adopt a manual management mode: firstly, manual switching on and off of the lamp is used for control, and the lamp is manually switched on and off by staff in a required area and for a required time; secondly, the mechanical clock control switch lamp control mode is used, the time of day and night is changed due to the change of the time, the time of switching the lamp needs to be adjusted, each mechanical clock controller needs to be manually adjusted to each site, the working difficulty is high, the time of switching the lamp cannot be changed in time, reasonable switching of the lamp is difficult to achieve, and the electricity waste is serious.
(3) The potential safety hazard exists, the running state of the street lamp cannot be mastered quickly, no safety guarantee exists, and statistics is difficult. The road lighting street lamp system is huge and complex, and can not find various phenomena such as electric leakage, electric shock, short circuit, tripping and the like in time, so that great potential safety hazards exist.
(4) The whole system management lacks to manage the electricity consumption parameters of each lamp, and the key data such as voltage, current, power consumption, temperature and the like of each lamp cannot be counted every day in time, so that the running state of the lighting system cannot be mastered in time and quickly, and the difficulty of street lamp maintenance and management operation is high.
Disclosure of Invention
First, the technical problem to be solved
In view of the above-mentioned drawbacks and shortcomings of the prior art, the present invention provides a comprehensive control system and control method for intelligent lighting fixtures, which solve the technical problems of complex control system, low switching control efficiency, potential safety hazard and difficulty in accurately controlling each fixture in the prior art.
(II) technical scheme
In order to achieve the above purpose, the main technical scheme adopted by the invention comprises the following steps:
in one aspect, an embodiment of the present invention provides an integrated control system for an intelligent lighting fixture, including: the system comprises a comprehensive control center, an intelligent gateway and a plurality of centralized control subsystems which are arranged in different areas and in various application scenes, wherein the centralized control subsystems are in communication connection with the comprehensive control center through the intelligent gateway;
The centralized management and control subsystem comprises: a centralized controller and a plurality of single-lamp controllers connected with the centralized controller;
the centralized management controller is used for managing and controlling a plurality of single-lamp controllers in a preset area;
the single-lamp controller is used for controlling the lamp according to the control instruction sent by the comprehensive control center through the centralized management controller so as to realize circuit loop control and electricity consumption parameter acquisition of the intelligent lighting lamp;
the comprehensive control center is used for generating a control strategy and/or a query strategy of each single-lamp controller and sending the control strategy and/or the query strategy to the single-lamp controllers through the centralized management controller; and the system is also used for summarizing and comprehensively monitoring the street lamp information uploaded by each centralized management and control subsystem.
Optionally, the integrated control center includes:
the multilink communication module is used for communicating with each centralized controller through GPRS/3G/4G/RJ 45;
the strategy generation module is used for generating a corresponding control strategy according to the uploading information of each single lamp controller and/or the user demand, and issuing the corresponding control strategy to the corresponding single lamp controller through the centralized management controller;
the monitoring control module is used for summarizing and comprehensively monitoring the uploading information of each single lamp controller, and judging that the lamp corresponding to the single lamp controller is in an abnormal working state when the uploading information of the single lamp controller exceeds a set threshold value;
The visualization module is used for displaying uploading information of each single-lamp controller and indicating the lamp in an abnormal working state in the form of images and/or tables;
and the storage module is used for storing the uploading information of each single lamp controller and the control strategy generated according to the uploading information.
Optionally, the control strategy includes: brightness control strategy, electricity consumption parameter acquisition strategy, environment information acquisition, meter reading strategy and information inquiry strategy.
Optionally, the centralized controller includes:
the communication coordination module is used for communicating with the single-lamp controller, issuing the control strategy of the comprehensive control center to the corresponding single-lamp controller, and receiving the uploading information of the single-lamp controller; the communication coordination module supports a Zigbee/LoRa communication mode;
the main control module is used for monitoring the running state of the single-lamp controller in real time according to the control strategy and the uploading information;
the strategy storage module is used for storing the control strategy sent by the comprehensive control center and uploading information of single lamp control;
and the historical data query module is used for querying the historical information in the strategy storage module by a user.
Optionally, the centralized controller is further connected with the national network electric meter, and reads electricity consumption and lamp energy saving conditions of the designated electric meter according to the meter reading strategy sent by the comprehensive control center.
Optionally, the luminaire comprises a smart street lamp, the smart street lamp comprising: the street lamp comprises a street lamp body, and a lighting assembly, a wireless network device, an environment monitor, a video monitoring device, a display screen, an emergency call button, a charging pile and a communication base station which are arranged on the street lamp body; the lighting assembly, the wireless sensor, the environment monitor, the video monitoring device, the display screen, the emergency call button and the charging pile are all connected with the single-lamp controller;
the wireless network device is used for providing a wireless network for equipment connected with the intelligent street lamp;
the environment monitor is used for collecting environment information in a preset range under the control of the single lamp controller, wherein the environment information comprises wind direction, wind speed, temperature, illumination, humidity, air pressure, dust and noise;
the video monitoring device is used for monitoring the flow of people and/or vehicles within a preset range of the intelligent street lamp;
the display screen is used for playing corresponding video resources under the control of the single-lamp controller;
The emergency call button is used for enabling a user to touch the emergency call button when an emergency occurs and sending help calling information to a background staff of the comprehensive control center;
the charging pile is used for charging by a user.
Optionally, the intelligent street lamp is further provided with an automatically trackable solar energy collecting device, and the automatically trackable solar energy collecting device comprises: the photovoltaic module comprises a photovoltaic module board, a photosensitive device, a rotary platform, a multi-path detection circuit and a storage battery assembly; the photovoltaic module board, the photosensitive device, the rotary platform, the multipath detection circuit and the storage battery assembly are all connected with the single-lamp controller;
the photovoltaic module board is arranged on the rotating platform;
the photosensitive devices are arranged around the photovoltaic module plate and used for acquiring real-time illumination information;
the single-lamp controller obtains the height angle and the azimuth angle of the incident light according to the obtained real-time illumination information, and adjusts the height angle and the azimuth angle of the photovoltaic module board by controlling the rotary platform according to the height angle and the azimuth angle of the incident light so as to achieve the maximum incident illumination quantity;
the multipath detection circuit is used for detecting the voltage of the photovoltaic module board and the electric quantity of the storage battery and feeding back the voltage and the electric quantity to the single-lamp controller; the single-lamp controller regulates the voltage output to the storage battery and/or the lighting assembly according to the interval information and the power information of the input solar voltage and the electric quantity of the storage battery;
The storage battery assembly is arranged in a lamp post of the intelligent street lamp or buried in a preset underground area; the single-lamp controller preferentially distributes the photovoltaic module board to supply power to the lighting module and charge the storage battery module; when the power provided by the photovoltaic module board is lower than the power required by the lighting assembly and the storage battery assembly, if the power required by the lighting assembly is met, the single-lamp controller only distributes the photovoltaic module board to supply power to the lighting assembly and stops distributing the photovoltaic module board to charge the storage battery assembly; if the required power for the lighting assembly is not met, the single lamp controller only distributes the storage battery assembly to supply power for the lighting assembly.
Optionally, the rotating platform includes: the device comprises a fixed mounting plate, a support column and a bearing mounting platform;
the support column is rotatably mounted on the bearing mounting platform and can rotate around a first axis;
the fixed mounting plate is rotatably mounted on the support column, and the fixed mounting plate can rotate around a second axis; the photovoltaic module board is arranged on the fixed mounting board;
the direction of the first axis is a vertical direction, and the second axis is perpendicular to the second axis.
On the other hand, the embodiment of the invention also provides a comprehensive control method of the intelligent lighting lamp, which is applied to the intelligent lighting lamp management and control system, and comprises the following steps:
s1, the comprehensive control center acquires power consumption parameters, time information, position information, environment light information in a preset range and flow and distance information of people and/or vehicles in the preset range of all the intelligent street lamps uploaded by all the centralized management and control subsystems in different areas through the intelligent gateway;
s2, analyzing the time information and the position information by the comprehensive control center to obtain theoretical illumination intensities of each intelligent street lamp in different time periods, setting up brightness adjustment schemes corresponding to the different theoretical illumination intensities based on expert experience and priori knowledge, and storing the brightness adjustment schemes in a preset scheme matching library;
s3, the comprehensive control center performs scheme matching in the scheme matching library according to the electricity consumption parameters of the intelligent street lamps, the ambient light information in a preset range, the flow and distance information of people and/or vehicles in the preset range;
s4a, when the brightness adjustment scheme is matched with the corresponding brightness adjustment scheme, the comprehensive control center issues the brightness adjustment scheme to the corresponding single-lamp controller in each centralized control subsystem through the intelligent gateway;
S4b, when the corresponding brightness adjustment scheme is not matched, the comprehensive control center formulates a corresponding brightness control strategy according to the electricity consumption parameters of each intelligent street lamp, the ambient light information in a preset range, the flow and the distance information of people and/or vehicles in the preset range, and issues the brightness control strategy to the corresponding single lamp controller in each centralized control subsystem through the intelligent gateway; meanwhile, each time a brightness control strategy is formulated, the brightness control strategy is stored in the scheme matching library;
s5, each single-lamp controller dynamically adjusts the brightness of the intelligent street lamp according to the received brightness control strategy and the human and/or vehicle flow in different time periods;
wherein the brightness control strategy comprises: the on or off, illumination time and illumination brightness of each intelligent street lamp, and the brightness difference before the adjacent intelligent street lamps is lambda, and lambda is more than 0 and less than or equal to 0.1.
Optionally, step S4 includes:
s41, when the single lamp controller receives the brightness control strategy for the first time, controlling the corresponding intelligent street lamp to adjust the brightness of the illumination appointed in the control strategy within the illumination time;
s42, the comprehensive control center obtains the advancing trend of the person and/or the vehicle according to the distance information of the person and/or the vehicle and the intelligent street lamp, and then outputs an updated brightness control strategy to the single lamp controller according to the advancing trend of the person and/or the vehicle;
S43, the single-lamp controller dynamically adjusts the brightness of the intelligent street lamp according to the updated brightness control strategy until the distance between people and/or vehicles and the intelligent street lamp meets the preset distance, and the intelligent street lamp is closed.
Optionally, when the people and the vehicles exist in the preset range of the intelligent street lamp at the same time, the comprehensive control center acquires images of a plurality of people and vehicles shot by the intelligent street lamp through the video monitoring device;
the comprehensive control center performs view angle conversion on images of a plurality of persons and vehicles according to preset view angle conversion parameters to obtain a plurality of view angle conversion diagrams; the view angle conversion map includes: a first visual angle conversion map with the vehicle occupying more than 70 percent of the image area, a second visual angle conversion map with the human occupying more than 70 percent of the image area, and a third visual angle conversion map with the human-vehicle occupying less than 10 percent of the difference;
the comprehensive control center obtains a visual angle blind area of the vehicle based on the multiple visual angle conversion graphs;
and the comprehensive control center updates the brightness control strategy according to the visual angle blind area of the vehicle and combining the advancing trend of people and/or vehicles so as to reduce the visual angle blind area of the vehicle to a preset range.
(III) beneficial effects
The beneficial effects of the invention are as follows: based on the lighting requirements of various places in cities such as street lamps, tunnel lamps, landscape lamps, commercial lighting, school institutions, hospitals, factories, stations, airports and the like, the invention creatively enables a single-lamp controller configured for each lamp to form a wireless local area network by adopting a ZigBee/LoRa network and a centralized management controller, and the centralized management controller is networked with a comprehensive control center by adopting a GPRS communication mode (or other 3G/4G/NET Internet modes). According to the invention, the remote centralized control and management of various lamps are realized through the Internet of things structure, the public lighting management level can be effectively improved, the maintenance and management cost is reduced, and meanwhile, the operation condition of each centralized manager and lamp is monitored in real time, and the operation condition is timely reported to the comprehensive control center when the abnormal condition is found, so that a worker can quickly position the abnormal device and overhaul.
Drawings
FIG. 1 is a schematic diagram of a system for controlling intelligent lighting fixtures according to the present invention;
FIG. 2 is a schematic diagram of the intelligent gateway of the integrated control system of the intelligent lighting lamp;
FIG. 3 is a block diagram of a single lamp controller of each centralized controller of a comprehensive control system of intelligent lighting lamps;
FIG. 4 is a schematic diagram of a smart street lamp of the integrated control system of a smart lighting fixture according to the present invention;
FIG. 5 is a control flow chart of an automatically trackable solar energy collection device of the integrated control method of the intelligent lighting fixture;
FIG. 6 is a schematic diagram of a rotating platform of an automatically trackable solar energy collection device according to the method for controlling intelligent lighting fixtures of the present invention;
FIG. 7 is a flow chart of a method for controlling intelligent lighting fixtures according to the present invention;
fig. 8 is a specific control flow of step S4 of the integrated control method of the intelligent lighting fixture provided by the present invention;
fig. 9 is a schematic diagram of a control strategy of a comprehensive control method of an intelligent lighting lamp.
[ reference numerals description ]
10: a fixed mounting plate 10;20: a support column; 30: a bearing mounting platform; 40: an intelligent street lamp post.
Detailed Description
The invention will be better explained for understanding by referring to the following detailed description of the embodiments in conjunction with the accompanying drawings.
Fig. 1 is a schematic diagram of a smart lamp box control system applied to public transportation, and as shown in fig. 1, a comprehensive control system of a smart lighting lamp according to an embodiment of the present invention includes: the integrated control center, the intelligent gateway and the centralized control subsystems are arranged in different areas and are in communication connection with the integrated control center through the intelligent gateway; the centralized management and control subsystem comprises: a centralized controller and a plurality of single lamp controllers connected with the centralized controller; each single-lamp controller is arranged at a distribution box for supplying power to the lamp and is used for controlling the lamp according to a control instruction sent by the integrated control center through the centralized management controller so as to realize circuit loop control and electricity consumption parameter acquisition of the intelligent lighting lamp; the comprehensive control center is used for generating a control strategy and/or a query strategy of each single-lamp controller and sending the control strategy and/or the query strategy to the single-lamp controllers through the centralized management controllers; and the system is also used for summarizing and comprehensively monitoring the street lamp information uploaded by each centralized management and control subsystem.
Based on the lighting requirements of various places in cities such as street lamps, tunnel lamps, landscape lamps, commercial lighting, school institutions, hospitals, factories, stations, airports and the like, the invention creatively forms an ad hoc network with a centralized management controller by adopting a ZigBee/LoRa network, and the centralized management controller is networked with a comprehensive control center by adopting a GPRS communication mode (or other 3G/4G/NET Internet modes). According to the invention, the remote centralized control and management of various lamps are realized through the Internet of things structure, the public lighting management level can be effectively improved, the maintenance and management cost is reduced, and meanwhile, the operation condition of each centralized manager and lamp is monitored in real time, and the operation condition is timely reported to the comprehensive control center when the abnormal condition is found, so that a worker can quickly position the abnormal device and overhaul.
In order to better understand the above technical solution, exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present invention are shown in the drawings, it should be understood that the present invention may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
Further, the integrated control center includes: the multilink communication module is used for communicating with each centralized controller through GPRS/3G/4G/RJ 45; and the strategy generation module is used for generating a corresponding control strategy according to the uploading information of each single lamp controller and/or the user requirement, and issuing the corresponding control strategy to the corresponding single lamp controller through the centralized management controller. Wherein, the control strategy includes: brightness control strategy, electricity consumption parameter acquisition strategy, environment information acquisition and information query strategy; the monitoring control module is used for summarizing and comprehensively monitoring the uploading information of each single lamp controller, and judging that the lamp corresponding to the single lamp controller is in an abnormal working state when the uploading information of the single lamp controller exceeds a set threshold value; the visualization module is used for displaying uploading information of each single-lamp controller and indicating the lamp in an abnormal working state in the form of images and/or tables; and the storage module is used for storing the uploading information of each single lamp controller and the control strategy generated according to the uploading information. Based on the modules, the comprehensive control center can realize the following functions:
(1) The comprehensive control center can randomly control each loop in the box by issuing a command through the centralized management controller; (2) The comprehensive control center can randomly perform each single lamp in the zigbee/LoRa network through the centralized controller. The key electricity consumption parameters (voltage, current, electric energy consumption, power consumption and the like) of each lamp are collected, analyzed and processed; (3) The operation condition of each box transformer can be conveniently monitored after the centralized controller is added on the map of the comprehensive control center; (4) The meter reading instruction can be directly sent from the comprehensive control center through connection with the national network ammeter, and the electricity consumption condition of the current ammeter is read; (5) The platform monitors the energy consumption condition in real time, so that the energy is saved and visible; (6) The running condition of each centralized manager is monitored in real time, abnormal conditions are found and reported immediately, and the overhaul is rapid and accurate; (7) The running condition of each lamp of the road is monitored in real time, abnormal conditions are found and reported immediately, and the rapid and accurate overhaul is realized; (8) The loop switch and the ammeter meter reading can be automatically controlled through the arrangement of the control integrated control center, so that unmanned operation is realized; (9) And storing the operation information to realize traceability of the platform history record.
Meanwhile, the comprehensive control platform can inquire the operation condition of the centralized controller according to the preset interval time of the user, and store the data into the storage module so as to inquire and generate various charts later. Based on GIS, the device is managed in the form of graphic window and layered partition. The method specifically comprises the steps of managing equipment files, and managing equipment files and user files of all street lamp systems; and (3) counting the report forms, and automatically generating various production month and annual report forms such as a lighting rate report form, a fault classification counting report form, an equipment asset counting report form and the like which are required by street lamp management. The comprehensive control platform can provide a set of complete tool software, helps staff to quickly and accurately determine faults of street lamp equipment by analyzing data collected by the centralized management controller, displays the positions of fault electric points on an electric wiring diagram in a flashing and animation mode, gives out a basic method for processing the faults, is used for forming fault rush-repair arrangement, and can generate a fault report within a certain time period after the faults are recovered.
Further, as shown in fig. 2, the intelligent gateway supports various communication modes such as 4G, loRa, zigbee, RS, RS485, GPRS and the like, and is also provided with a digital input/output port.
Further, the centralized controller includes: the communication coordination module is used for communicating with the single lamp controllers, issuing the control strategy of the comprehensive control center to the corresponding single lamp controllers and receiving the uploading information of the single lamp controllers; the communication coordination module supports a Zigbee/LoRa communication mode; the main control module is used for monitoring the running state of the single-lamp controller in real time according to the control strategy and the uploading information; the strategy storage module is used for storing the control strategy sent by the comprehensive control center and uploading information of single lamp control; and the historical data query module is used for querying the historical information in the strategy storage module by a user.
Based on the above modules, the centralized controller can realize: and receiving and sending all street lamp control signals, data records and alarm processing data in the ad hoc network. And the system is responsible for controlling the operation of the street lamp controllers in the ad hoc network, issuing a command of the comprehensive control center to the single lamp controllers, and feeding back data information of the single lamp controllers to the comprehensive control center. The centralized manager is positioned between the comprehensive control center and the single-lamp controllers, communicates with the comprehensive control center upwards through GPRS/3G/4G/RJ45, and communicates with each single-lamp controller downwards through Zigbee communication protocol. The timing strategy issued by the receiving server is stored locally, and the data to be queried by the server is reported; local or remote inquiry and configuration can be realized; meanwhile, the inquiry and modification of the strategy can be realized; the manual real-time control command and the inquiry command can also be carried out; receiving and transmitting control signals, data recording, alarm processing, etc. Preferably, the centralized management controller is also connected with the national network electric meter, and reads the electricity consumption condition of the appointed electric meter according to the meter reading strategy sent by the comprehensive control center.
In a specific embodiment, a centralized manager and an antenna are installed in a distribution box, and the centralized manager supports single-phase or three-phase power supply; the single lamp controller can be installed in the lamp holder, and simultaneously is configured with an antenna, one path of input (power supply) and one path of output (switch lamp) of the single lamp controller are connected in series at the front end of a driving power supply (the lamp is required to be configured with the power supply to support a 0-10V dimming interface), and a signal receiving and transmitting antenna of the single lamp controller can be a rubber rod or a sucker antenna, so that the antenna is determined according to the field environment. The centralized manager can be fixedly arranged at a proper position of the street lamp distribution box by screws, and the loop control switch of the centralized manager is additionally provided with an alternating current contactor (determined according to on-site electrician installation) of corresponding specification according to actual load conditions, so that the power utilization safety of a loop is ensured.
As shown in fig. 3, the single-lamp controller can wirelessly control the lamp through Zigbee, collect the lamp switch, current, voltage collection, calculation power, power factor and the like, support 1-way switch and 0-10V or PWM dimming interface, and support functions of detecting the lamp condition in real time, default lighting and the like. And has the functions of street lamp controller and relay route under the precondition of limited route depth and network capacity. The device is also provided with an illuminance sensor, a meteorological sensor and a man-vehicle detection sensor.
Further, the lamp comprises an intelligent street lamp arranged on the road and a corridor lighting lamp arranged in the building body.
Further, as shown in fig. 4, the intelligent street lamp includes: the street lamp comprises a street lamp body, and a lighting assembly, a wireless network device, an environment monitor, a video monitoring device, a display screen and a communication base station which are arranged on the street lamp body; the lighting assembly, the wireless sensor, the environment monitor, the video monitoring device and the display screen are all connected with the single-lamp controller. The communication base station is a 5G micro base station and is carried on the street lamp body; the wireless network device is used for providing a wireless network for intelligent equipment connected with the street lamp, the Wi-Fi AP hot spot equipment is installed through the street lamp body, and surrounding users can realize internet browsing by connecting with the Wi-Fi hot spot; the environment monitor is used for collecting environment information in a preset range under the control of the single lamp controller, and is internally provided with a plurality of meteorological sensors, so that the temperature, humidity, wind speed, wind direction, rainfall, ultraviolet intensity, noise intensity, illuminance and the like of air can be detected; the display screen is used for playing corresponding video resources under the control of the single-lamp controller, and supporting remote information issuing, such as issuing of park property management information, displaying of real-time weather information, advertisement information and the like; the video monitoring device is used for monitoring the flow of people and/or vehicles within a preset range of the intelligent street lamp, a high-definition camera is arranged in the intelligent street lamp, and a user can remotely monitor road pictures through a mobile phone end or a PC end for 24 hours.
The intelligent street lamp is also provided with a photosensitive sensor and a man-vehicle detection sensor, the microwave induction wavelength is about 1 millimeter to 1 meter, and the measuring method comprises the following steps: measuring by microwaves; human body induction distance: 0-20 m, when the distance between the pedestrians is 20 m, the sensor senses that the pedestrians are approaching (leaving), and the brightness of the lamp can be adjusted in the interval of 0-100-0 according to the distance of 20-0-20 m; vehicle detection distance: when the distance between pedestrians is 50 meters, the detection sensor senses that the vehicle is approaching (driving away), and the brightness of the lamp can be adjusted within the interval of 0-100-0 according to the distance of 50-0-50 meters.
In addition, the wisdom street lamp still is equipped with the emergency call button that is used for the user in the emergence emergency and is used for the charging pile that the user charges. People in distress can report to the police through a key, report accident information fast, and backstage management center can arrange personnel to on-the-spot processing immediately after receiving the information. The user needing to be charged can take electricity and get network through the existing line of the street lamp, remote management of the charging pile by the PC end is achieved, and functions of mobile phone end charging reservation, online payment and the like are supported. The intelligent street lamp is also internally provided with a broadcast sound box, and can remotely send out audio and realize remote intercom.
The intelligent street lamp is also provided with an automatically trackable solar energy collecting device, as shown in fig. 5, the automatically trackable solar energy collecting device comprises: the photovoltaic module comprises a photovoltaic module board, a photosensitive device, a rotary platform, a multi-path detection circuit and a storage battery assembly; the photovoltaic module board, the photosensitive device, the rotary platform, the multipath detection circuit and the storage battery assembly are all connected with the single lamp controller. The photovoltaic module plate is arranged on the rotary platform; the plurality of photosensitive devices are arranged around the photovoltaic module board and used for acquiring real-time illumination information. The single-lamp controller obtains the altitude and the azimuth of the incident light according to the acquired real-time illumination information, and then adjusts the altitude and the azimuth of the photovoltaic module board respectively by controlling the azimuth adjusting motor and the altitude adjusting motor according to the altitude and the azimuth of the incident light so as to achieve the maximum incident illumination.
Further, as shown in fig. 6, the rotary platform includes: a fixed mounting plate 10, support columns 20, and a bearing mounting platform 30; the support column 20 is rotatably mounted on the bearing mounting platform 30, and the support column 20 is rotatable about a first axis; the fixed mounting plate 10 is rotatably mounted on the support column 20, and the fixed mounting plate 10 can rotate around a second axis; the photovoltaic module board is arranged on the fixed mounting board 10; the bearing mounting platform 30 leaves a receiving space for the intelligent street light pole 40.
The direction of the first axis is a vertical direction, and the second axis is perpendicular to the second axis.
Preferably, the support column 20 is provided therein with an altitude angle adjusting motor, an azimuth angle adjusting motor, an altitude angle sensing device and an azimuth angle sensing device. In the embodiment of the present invention, in order to prevent the problem of twisting inside the device due to excessive rotation, the altitude sensing device and the azimuth sensing device are used for acquiring the altitude and the azimuth of the fixed mounting board 10, and the altitude adjustment range and the azimuth adjustment range are controlled by the single lamp controller, or the altitude adjustment range and the azimuth adjustment range are controlled by setting the limiting device.
The storage battery assembly is arranged in a lamp post of the intelligent street lamp or buried in a preset underground area; the single-lamp controller preferentially distributes the photovoltaic assembly board to supply power to the lighting assembly and charge the storage battery assembly; when the power provided by the photovoltaic assembly plate is lower than the power required by the lighting assembly and the storage battery assembly, if the power required by the lighting assembly is met, the single-lamp controller only distributes the photovoltaic assembly plate to supply power to the lighting assembly, and the distribution of the photovoltaic assembly plate to charge the storage battery assembly is stopped; if the power required by the lighting assembly is not met, the single lamp controller only distributes the storage battery assembly to supply power to the lighting assembly.
In the solar energy collecting device capable of automatically tracking, the influence of sunlight intensity and external environment on the charging current of the photovoltaic system, the performance of the storage battery and the like are comprehensively considered. Therefore, in the embodiment of the invention, a stage charging method is adopted to charge the storage battery assembly, when the power generation process is carried out, the photovoltaic assembly board charges the storage battery assembly with maximum current before the voltage at two ends of the storage battery rises to the process voltage, and after the overcharge voltage is reached, the storage battery is charged in a constant current mode, so that the storage battery can be fully charged, the phenomenon of overcharge can not be generated, in addition, the service life of the storage battery can be prolonged as far as possible, and the cost of the whole device is reduced.
On the other hand, the invention also provides a comprehensive control method of the intelligent lighting lamp, as shown in fig. 7, comprising the following steps:
s1, acquiring power consumption parameters, time zones, position information, environment light information in a preset range and flow and distance information of people and/or vehicles in the preset range of all the intelligent street lamps uploaded by all the centralized control subsystems in different areas through an intelligent gateway by the comprehensive control center;
s2, analyzing the time zone and the position information by the comprehensive control center to obtain illumination intensities of different time periods of each intelligent street lamp, setting up brightness adjustment schemes corresponding to the different illumination intensities based on prior experience, and storing the brightness adjustment schemes in a preset scheme matching library;
S3, the comprehensive control center performs scheme matching in a scheme matching library according to the electricity consumption parameters of each intelligent street lamp, the ambient light information in a preset range, the flow of people and/or vehicles in the preset range and the distance information;
s4a, when the brightness adjustment scheme is matched, the comprehensive control center issues the brightness adjustment scheme to corresponding single-lamp controllers in each centralized control subsystem through the intelligent gateway;
s4b, when the corresponding brightness adjustment scheme is not matched, the comprehensive control center formulates a corresponding brightness control strategy according to the electricity consumption parameters of each intelligent street lamp, the ambient light information in a preset range, the flow and distance information of people and/or vehicles in the preset range, and sends the brightness control strategy to a corresponding single lamp controller in each centralized control subsystem through an intelligent gateway; meanwhile, the brightness control strategy is formulated each time and stored in a scheme matching library.
S5, each single-lamp controller dynamically adjusts the brightness of the intelligent street lamp according to the received brightness control strategy and the human and/or vehicle flow in different time periods;
wherein the brightness control strategy comprises: the on or off, illumination time and illumination brightness of each intelligent street lamp, and the brightness difference before the adjacent intelligent street lamps is lambda, and lambda is more than 0 and less than or equal to 0.1.
As shown in fig. 8, step S4 includes:
s41, when the single-lamp controller receives a brightness control strategy for the first time, controlling the corresponding intelligent street lamp to adjust the brightness of the illumination appointed in the control strategy within the illumination time;
s42, the comprehensive control center obtains the advancing trend of the person and/or the vehicle according to the distance information of the person and/or the vehicle and the intelligent street lamp, and then outputs an updated brightness control strategy to the single lamp controller according to the advancing trend of the person and/or the vehicle;
s43, the single-lamp controller dynamically adjusts the brightness of the intelligent street lamp according to the updated brightness control strategy until the distance between the person and/or the vehicle and the intelligent street lamp meets the preset distance, and the intelligent street lamp is closed.
As shown in fig. 9, the control strategy of the present invention specifically includes: firstly, initializing all devices; secondly, judging whether the intelligent street lamp reaches a lamp-on condition according to the acquired sunlight time and the environmental light information; then, if the condition of turning on the lamp is reached, the intelligent street lamp is turned on and the preset brightness is maintained; then, according to whether the acquired human and/or vehicle flow meets the lighting conditions; if not, the intelligent street lamp is regulated to the specified brightness in the control strategy; acquiring distance information of the distance intelligent street lamp of the person and/or the vehicle in real time, and further acquiring the advancing trend of the person and/or the vehicle; dynamically adjusting the brightness of the intelligent street lamp according to the advancing trend of people and/or vehicles, and judging whether the intelligent street lamp reaches the lamp-off condition; and finally, if the closing condition is reached, closing the intelligent street lamp.
When people and vehicles exist in the preset range of the intelligent street lamp at the same time, the comprehensive control center obtains images of a plurality of people and vehicles shot by the intelligent street lamp through the video monitoring device.
The comprehensive control center performs view angle conversion on images of a plurality of persons and vehicles according to preset view angle conversion parameters to obtain a plurality of view angle conversion diagrams; the view angle conversion map includes: a first visual angle conversion map with the vehicle occupying more than 70 percent of the image area, a second visual angle conversion map with the human occupying more than 70 percent of the image area and a third visual angle conversion map with the human-vehicle occupying not more than 10 percent of the difference.
And the comprehensive control center obtains the visual angle blind area of the vehicle based on the comparison and combination of the multiple visual angle conversion graphs. In addition, feature extraction can be performed on multiple view angle conversion graphs, so that processing time is shortened.
The comprehensive control center updates the brightness control strategy according to the visual angle blind area of the vehicle and combining the advancing trend of people and/or vehicles so as to reduce the visual angle blind area of the vehicle to a preset range.
The application of the control method can realize: (1) The functions of controlling, starting in seasons, collecting voltage and current and power factors of lamps, alarming faults and the like under special conditions such as a single lamp switch of a road street lamp, dimming control in the latter half of the night (the existing lamps are required to support 0-10V or PWM dimming interfaces); (2) The street lamp can be controlled separately and accurately to each loop; (3) According to the local actual street lamp management requirement, various flexible control strategies (such as holiday mode and late night mode) can be configured through a street lamp illumination management system, and control methods for realizing building illumination, full-on or full-off of road lamps and the like according to longitude and latitude or timing control are supported; (4) According to actual requirements, related sensors are optionally added, so that the requirements of flexible capacity expansion lamp control management are met; if the illuminance acquisition system can be increased to realize the linkage setting of the switching time and the dimming of the road lamp, the energy consumption statistics of the distribution box can be realized by increasing intelligent electric energy, the control functions of switching on and off the lamp or real-time dimming can be additionally carried out according to actual conditions by adding a traffic flow sensor and a traffic flow sensor, and the lamp is timely turned on according to different weather and seasons; (5) tablet interaction: and providing a tablet personal computer capable of surfing the Internet, and displaying and controlling the field device on site by logging in software. By the method, illumination strategy formulation can be carried out according to the actual situation of the intelligent street lamp, accurate illumination control at each street lamp node can be realized, and the utilization rate of electric energy is improved.
In summary, the invention provides a comprehensive control system and a control method for intelligent lighting lamps, which adopt a monitoring mode of distributed control to improve the real-time performance of street lamp control, can control the switching of any street lamp in all urban areas according to the requirements of seasons, climates and special holidays, improve the consistency of lighting, and can avoid electric energy waste caused by inaccurate running or out of control of a clock controller so as to achieve timely and moderate lighting. Meanwhile, after the comprehensive control platform is adopted, the state of each single lamp can be timely fed back to the control center, operation and management staff can know the condition of switching on and off the lamps everywhere, so that the running cost of the inspection lamps is saved, the response processing time is greatly shortened, and fault hidden danger can be timely found through perfect fault diagnosis function, so that the situation is prevented.
It will be appreciated by those skilled in the art that embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions.
It should be noted that in the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or steps not listed in a claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The invention may be implemented by means of hardware comprising several distinct elements, and by means of a suitably programmed computer. In the claims enumerating several means, several of these means may be embodied by one and the same item of hardware. The use of the terms first, second, third, etc. are for convenience of description only and do not denote any order. These terms may be understood as part of the component name.
Furthermore, it should be noted that in the description of the present specification, the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to a specific feature, structure, material, or characteristic described in connection with the embodiment or example being included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art upon learning the basic inventive concepts. Therefore, the appended claims should be construed to include preferred embodiments and all such variations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, the present invention should also include such modifications and variations provided that they come within the scope of the following claims and their equivalents.
Claims (10)
1. An integrated control system for intelligent lighting fixtures, comprising: the integrated control center, the intelligent gateway and the centralized control subsystems are arranged in different areas, and the centralized control subsystems are in communication connection with the integrated control center through the intelligent gateway;
the centralized management and control subsystem comprises: a centralized controller and a plurality of single-lamp controllers connected with the centralized controller;
the centralized management controller is used for managing and controlling a plurality of single-lamp controllers in a preset area;
the single-lamp controller is used for controlling the lamp according to the control instruction sent by the comprehensive control center through the centralized management controller so as to realize circuit loop control and electricity consumption parameter acquisition of the intelligent lighting lamp;
The comprehensive control center is used for generating a control strategy and/or a query strategy of each single-lamp controller and sending the control strategy and/or the query strategy to the single-lamp controllers through the centralized management controller; the system is also used for summarizing and comprehensively monitoring the street lamp information uploaded by each centralized management and control subsystem;
the lamps and lanterns include wisdom street lamp, wisdom street lamp includes: a lighting assembly;
the intelligent street lamp is provided with an automatically-trackable solar energy collecting device, and the automatically-trackable solar energy collecting device comprises: the photovoltaic module comprises a photovoltaic module board, a photosensitive device, a rotary platform, a multi-path detection circuit and a storage battery assembly; the photovoltaic module board, the photosensitive device, the rotary platform, the multipath detection circuit and the storage battery assembly are all connected with the single-lamp controller;
the photovoltaic module board is arranged on the rotating platform;
the photosensitive devices are arranged around the photovoltaic module plate and used for acquiring real-time illumination information;
the single-lamp controller obtains the height angle and the azimuth angle of the incident light according to the obtained real-time illumination information, and adjusts the height angle and the azimuth angle of the photovoltaic module board by controlling the rotary platform according to the height angle and the azimuth angle of the incident light so as to achieve the maximum incident illumination quantity;
The multi-path detection circuit is used for detecting the voltage of the photovoltaic module board and the electric quantity of the storage battery assembly and feeding back the voltage and the electric quantity to the single-lamp controller; the single-lamp controller adjusts the voltage output to the storage battery assembly and/or the lighting assembly according to the interval information and the power information of the input solar voltage and the electric quantity of the storage battery assembly;
the storage battery assembly is arranged in a lamp post of the intelligent street lamp or buried in a preset underground area; the single-lamp controller preferentially distributes the photovoltaic module board to supply power to the lighting module and charge the storage battery module; when the power provided by the photovoltaic module board is lower than the power required by the lighting assembly and the storage battery assembly, if the power required by the lighting assembly is met, the single-lamp controller only distributes the photovoltaic module board to supply power to the lighting assembly and stops distributing the photovoltaic module board to charge the storage battery assembly; if the required power for the lighting assembly is not met, the single lamp controller only distributes the storage battery assembly to supply power for the lighting assembly.
2. The integrated control system of intelligent lighting fixtures of claim 1, wherein said integrated control center comprises:
The multilink communication module is used for communicating with each centralized controller through GPRS/3G/4G/RJ 45;
the strategy generation module is used for generating a corresponding control strategy according to the uploading information of each single lamp controller and/or the user demand, and issuing the corresponding control strategy to the corresponding single lamp controller through the centralized management controller;
the monitoring control module is used for summarizing and comprehensively monitoring the uploading information of each single lamp controller, and judging that the lamp corresponding to the single lamp controller is in an abnormal working state when the uploading information of the single lamp controller exceeds a set threshold value;
the visualization module is used for displaying uploading information of each single-lamp controller and indicating the lamp in an abnormal working state in the form of images and/or tables;
and the storage module is used for storing the uploading information of each single lamp controller and the control strategy generated according to the uploading information.
3. The integrated control system of intelligent lighting fixtures of claim 2 wherein said control strategy comprises: brightness control strategy, electricity consumption parameter acquisition strategy, environment information acquisition, meter reading strategy and information inquiry strategy.
4. The integrated control system of claim 1, wherein the centralized controller comprises:
The communication coordination module is used for communicating with the single-lamp controller, issuing the control strategy of the comprehensive control center to the corresponding single-lamp controller, and receiving the uploading information of the single-lamp controller; the communication coordination module supports a Zigbee/LoRa communication mode;
the main control module is used for monitoring the running state of the single-lamp controller in real time according to the control strategy and the uploading information;
the strategy storage module is used for storing the control strategy sent by the comprehensive control center and uploading information of single lamp control;
and the historical data query module is used for querying the historical information in the strategy storage module by a user.
5. The integrated control system of intelligent lighting fixtures of claim 1 wherein said centralized controller is further connected to a national grid electricity meter for reading electricity usage of a given electricity meter according to meter reading policies from said integrated control center.
6. An integrated control system for intelligent lighting fixtures in accordance with any one of claims 1-5, wherein said intelligent street lamp comprises: the street lamp comprises a street lamp body, and a wireless network device, an environment monitor, a video monitoring device, a display screen, an emergency call button, a charging pile and a communication base station which are arranged on the street lamp body; the lighting assembly, the wireless sensor, the environment monitor, the video monitoring device, the display screen, the emergency call button and the charging pile are all connected with the single-lamp controller;
The wireless network device is used for providing a wireless network for equipment connected with the intelligent street lamp;
the environment monitor is used for collecting environment information in a preset range under the control of the single lamp controller, wherein the environment information comprises wind direction, wind speed, temperature, illumination, humidity, air pressure, dust and noise;
the video monitoring device is used for monitoring the flow of people and/or vehicles within a preset range of the intelligent street lamp;
the display screen is used for playing corresponding video resources under the control of the single-lamp controller;
the emergency call button is used for enabling a user to touch the emergency call button when an emergency occurs and sending help calling information to a background staff of the comprehensive control center;
the charging pile is used for charging by a user.
7. The integrated control system of intelligent lighting fixtures of claim 1 wherein said rotary platform comprises: the device comprises a fixed mounting plate, a support column and a bearing mounting platform;
the support column is rotatably mounted on the bearing mounting platform and can rotate around a first axis;
the fixed mounting plate is rotatably mounted on the support column, and the fixed mounting plate can rotate around a second axis; the photovoltaic module board is arranged on the fixed mounting board;
The direction of the first axis is a vertical direction, and the second axis is perpendicular to the second axis.
8. A comprehensive control method of a smart lighting fixture, applied to a comprehensive control system of a smart lighting fixture as claimed in any one of claims 1 to 7, comprising:
s1, the comprehensive control center acquires power consumption parameters, time information, position information, environment light information in a preset range and flow and distance information of people and/or vehicles in the preset range of all the intelligent street lamps uploaded by all the centralized management and control subsystems in different areas through the intelligent gateway;
s2, analyzing the time information and the position information by the comprehensive control center to obtain theoretical illumination intensities of each intelligent street lamp in different time periods, setting up brightness adjustment schemes corresponding to the different theoretical illumination intensities based on expert experience and priori knowledge, and storing the brightness adjustment schemes in a preset scheme matching library;
s3, the comprehensive control center performs scheme matching in the scheme matching library according to the electricity consumption parameters of the intelligent street lamps, the ambient light information in a preset range, the flow and distance information of people and/or vehicles in the preset range;
S4a, when the brightness adjustment scheme is matched with the corresponding brightness adjustment scheme, the comprehensive control center issues the brightness adjustment scheme to the corresponding single-lamp controller in each centralized control subsystem through the intelligent gateway;
s4b, when the corresponding brightness adjustment scheme is not matched, the comprehensive control center formulates a corresponding brightness control strategy according to the electricity consumption parameters of each intelligent street lamp, the ambient light information in a preset range, the flow and the distance information of people and/or vehicles in the preset range, and issues the brightness control strategy to the corresponding single lamp controller in each centralized control subsystem through the intelligent gateway; meanwhile, each time a brightness control strategy is formulated, the brightness control strategy is stored in the scheme matching library;
s5, each single-lamp controller dynamically adjusts the brightness of the intelligent street lamp according to the received brightness control strategy and the human and/or vehicle flow in different time periods;
wherein the brightness control strategy comprises: the on or off, illumination time and illumination brightness of each intelligent street lamp, and the brightness difference before the adjacent intelligent street lamps is lambda, and lambda is more than 0 and less than or equal to 0.1.
9. The integrated control method of intelligent lighting fixture of claim 8, wherein step S4 comprises:
S41, when the single lamp controller receives the brightness control strategy for the first time, controlling the corresponding intelligent street lamp to adjust the brightness of the illumination appointed in the control strategy within the illumination time;
s42, the comprehensive control center obtains the advancing trend of the person and/or the vehicle according to the distance information of the person and/or the vehicle and the intelligent street lamp, and then outputs an updated brightness control strategy to the single lamp controller according to the advancing trend of the person and/or the vehicle;
s43, the single-lamp controller dynamically adjusts the brightness of the intelligent street lamp according to the updated brightness control strategy until the distance between people and/or vehicles and the intelligent street lamp meets the preset distance, and the intelligent street lamp is closed.
10. The integrated control method of intelligent lighting fixtures according to claim 8, wherein the integrated control center obtains images of a plurality of people and vehicles photographed by the intelligent street lamp when the people and the vehicles exist simultaneously within a preset range of the intelligent street lamp;
the comprehensive control center performs view angle conversion on images of a plurality of persons and vehicles according to preset view angle conversion parameters to obtain a plurality of view angle conversion diagrams; the view angle conversion map includes: a first visual angle conversion map with the vehicle occupying more than 70 percent of the image area, a second visual angle conversion map with the human occupying more than 70 percent of the image area, and a third visual angle conversion map with the human-vehicle occupying less than 10 percent of the difference;
The comprehensive control center obtains a visual angle blind area of the vehicle based on the multiple visual angle conversion graphs;
and the comprehensive control center updates the brightness control strategy according to the visual angle blind area of the vehicle and combining the advancing trend of people and/or vehicles so as to reduce the visual angle blind area of the vehicle to a preset range.
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| CN114760729B (en) * | 2022-03-09 | 2023-10-13 | 中南大学 | Energy management and optimal scheduling system of multifunctional intelligent lamp post based on power distribution cabinet |
| CN114698204A (en) * | 2022-04-26 | 2022-07-01 | 星慧照明工程集团有限公司 | Wisdom street lamp control system |
| CN115151006B (en) * | 2022-09-05 | 2023-06-16 | 新黎明科技股份有限公司 | Explosion-proof electrical cabinet, explosion-proof lighting system and method |
| CN116582988A (en) * | 2023-05-15 | 2023-08-11 | 青岛市市政工程设计研究院有限责任公司 | Digital twinning-based road lighting system |
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