CN116634631B - Intelligent control method and system for double lifting of port high-pole lamp for illumination monitoring - Google Patents
Intelligent control method and system for double lifting of port high-pole lamp for illumination monitoring Download PDFInfo
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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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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/15—Adjustable mountings specially adapted for power operation, e.g. by remote control
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/36—Hoisting or lowering devices, e.g. for maintenance
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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
- H05B47/105—Controlling the light source in response to determined parameters
- H05B47/115—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings
- H05B47/125—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings by using cameras
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/165—Controlling the light source following a pre-assigned programmed sequence; Logic control [LC]
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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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Abstract
The invention provides a dual-lifting intelligent control method and system for a port high-pole lamp for illumination monitoring, which relate to the technical field of data processing. The technical problems that in the prior art, the illumination brightness and the illumination height of the port night illumination equipment are always fixed, so that high-intensity illumination still needs to be maintained when no ship leans to the port at night, and the power resource waste and the light pollution are caused are solved. The technical effects of saving illumination energy consumption cost while ensuring that the port leaning ship must illuminate when the port leaning ship is operated according to port leaning ship navigation information are achieved.
Description
Technical Field
The invention relates to the technical field of data processing, in particular to a port high-pole lamp double-lifting intelligent control method and system for lighting monitoring.
Background
The illumination brightness and the illumination height of the port night illumination equipment at the prior stage are always fixed, and the fixed illumination mode with poor flexibility is adopted, so that the port still needs to maintain high-intensity illumination when no ship leans against the port at night, and a large amount of power resources are wasted.
Meanwhile, due to the existence of the fixed illumination mode, the port night illumination equipment usually emits strong light, so that the problem of light pollution is serious, the physical health of people is damaged, and the ecological environment is irreversibly influenced.
In the prior art, the illumination brightness and the illumination height of the port night illumination equipment are often fixed, so that high-intensity illumination is still required to be maintained when no ship leans to the port at night, and the technical problem of light pollution is caused while electric power resource waste is caused.
Disclosure of Invention
The application provides a port high-pole lamp double-lifting intelligent control method and system for lighting monitoring, which are used for solving the technical problems that in the prior art, the lighting brightness and the lighting height of port night lighting equipment are often set fixedly, high-intensity lighting still needs to be maintained when no ship leans on ports at night, and light pollution is caused while electric power resource waste is caused.
In view of the above problems, the application provides a port high-pole lamp double-lifting intelligent control method and system for lighting monitoring.
In a first aspect of the present application, a method for intelligently controlling dual lifting of a high-pole lamp in a port for lighting monitoring is provided, the method comprising: reading control mode information, position information and lifting control information of the illuminating lamp; collecting port environment data, performing control fitting according to the port environment data, the control mode information, the position information and the lifting control information, and determining an illumination influence boundary; carrying out touch data acquisition of a port through a touch sensor, and determining an abnormal touch result based on the illumination influence boundary; positioning a touch area based on the abnormal touch result, wherein the touch area comprises touch height information; the touch area is fed back to a control module of the illuminating lamp, and intelligent control information is generated according to the touch area, wherein the intelligent control information comprises mode control data and lifting control data; and executing monitoring control of the illuminating lamp through the intelligent control information, and carrying out image acquisition on the touch area through an image acquisition device so as to complete illumination monitoring of the port.
In a second aspect of the present application, a port high pole lamp dual lift intelligent control system for lighting monitoring is provided, the system includes: the information reading execution module is used for reading control mode information, position information and lifting control information of the illuminating lamp; the environment data acquisition module is used for acquiring port environment data, performing control fitting according to the port environment data, the control mode information, the position information and the lifting control information, and determining an illumination influence boundary; the touch data acquisition module is used for acquiring touch data of the port through a touch sensor and determining an abnormal touch result based on the illumination influence boundary; the touch area positioning module is used for positioning a touch area based on the abnormal touch result, wherein the touch area comprises touch height information; the control information generation module is used for feeding the touch area back to the control module of the illuminating lamp and generating intelligent control information according to the touch area, wherein the intelligent control information comprises mode control data and lifting control data; and the illumination monitoring execution module is used for executing the monitoring control of the illuminating lamp through the intelligent control information, and carrying out image acquisition on the touch area through the image acquisition device so as to complete the illumination monitoring of the port.
One or more technical solutions provided in the present application have at least the following technical effects or advantages:
the method provided by the embodiment of the application reads the control mode information, the position information and the lifting control information of the lighting lamp; collecting port environment data, performing control fitting according to the port environment data, the control mode information, the position information and the lifting control information, and determining an illumination influence boundary; carrying out touch data acquisition of a port through a touch sensor, and determining an abnormal touch result based on the illumination influence boundary; positioning a touch area based on the abnormal touch result, wherein the touch area comprises touch height information; the touch area is fed back to a control module of the illuminating lamp, and intelligent control information is generated according to the touch area, wherein the intelligent control information comprises mode control data and lifting control data, so that control information capable of ensuring that the whole ship is completely illuminated in a port and reducing illumination energy consumption is obtained; and executing monitoring control of the illuminating lamp through the intelligent control information, and carrying out image acquisition on the touch area through an image acquisition device so as to complete illumination monitoring of the port. The technical effects of saving illumination energy consumption cost while ensuring that the port leaning ship must illuminate when the port leaning ship is operated according to port leaning ship navigation information are achieved.
Drawings
Fig. 1 is a schematic flow chart of a dual-lifting intelligent control method for a port high-pole lamp for lighting monitoring;
fig. 2 is a schematic flow chart of intelligent control information correction in a port high-pole lamp double-lifting intelligent control method for lighting monitoring provided by the application;
fig. 3 is a schematic flow chart of maintenance and management of an illumination lamp in the port high-pole lamp double-lifting intelligent control method for illumination monitoring provided by the application;
fig. 4 is a schematic structural diagram of a port high-pole lamp dual-lifting intelligent control system for lighting monitoring.
Reference numerals illustrate: the system comprises an information reading execution module 1, an environment data acquisition module 2, a touch data acquisition module 3, a touch area positioning module 4, a control information generation module 5 and an illumination monitoring execution module 6.
Detailed Description
The application provides a port high-pole lamp double-lifting intelligent control method and system for lighting monitoring, which are used for solving the technical problems that in the prior art, the lighting brightness and the lighting height of port night lighting equipment are often set fixedly, high-intensity lighting still needs to be maintained when no ship leans on ports at night, and light pollution is caused while electric power resource waste is caused. The technical effects of adjusting and controlling port lighting equipment according to port-leaning ship navigation information, ensuring that port-leaning ships must be lighted when operated by port leaning, and saving lighting energy consumption cost are achieved.
The technical scheme of the invention accords with related regulations on data acquisition, storage, use, processing and the like.
In the following, the technical solutions of the present invention will be clearly and completely described with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments of the present invention, but not all embodiments of the present invention, and that the present invention is not limited by the exemplary embodiments described herein. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention. It should be further noted that, for convenience of description, only some, but not all of the drawings related to the present invention are shown.
Example 1
As shown in fig. 1, the application provides a port high-pole lamp dual-lifting intelligent control method for lighting monitoring, which comprises the following steps:
s100: reading control mode information, position information and lifting control information of the illuminating lamp;
specifically, in this embodiment, the light is for laying the installation in the harbour for carry out the illumination facility that the work was lighted at harbour night, the illumination lighthouse pole has double-deck elevating system, thereby can adjust the high illumination scope and the luminance that indirectly realize adjusting the light of light, in order to satisfy the illumination precision and the illumination scope requirement of the different operation works of harbour.
The control mode information is a plurality of illumination brightness modes and a plurality of illumination color modes, wherein the illumination lamps can be switched, the position information is the arrangement position of the illumination lamps in a port, and the lifting control information is the length change range of the illumination lamp post which can be realized through lifting.
In this embodiment, K illumination lamps are arranged in the port, each of which has control mode information, position information, and elevation control information. It should be understood that by adjusting the lighting lamp control mode and the elevation height, the lighting range and the lighting brightness of the lighting lamp can be changed to meet the working requirements of different lighting precision and lighting range of the port.
S200, collecting port environment data, performing control fitting according to the port environment data, the control mode information, the position information and the lifting control information, and determining an illumination influence boundary;
specifically, it should be understood that after the light that the light sent out irradiates the surrounding environment, cause the illuminance of visible light to increase to the surrounding environment, and harbour environment illuminance reduces along with increasing with the distance from the light, illumination influence boundary is based on after the light increases the environment illuminance, and the area scope that the minimum brightness requirement of harbour operation was satisfied to the environment illuminance, harbour environment data includes environment illumination intensity and harbour current weather data.
And constructing a two-dimensional plane coordinate system by taking a certain position (such as a lighthouse) of a port as a coordinate origin, and positioning by combining the position information to obtain the position coordinates of K illuminating lamps.
Obtaining K maximum illumination lamp brightness based on K control mode information extraction, obtaining K maximum illumination lamp height based on K lifting control information, obtaining first illumination lamp position information, first illumination lamp maximum brightness and first illumination lamp maximum height based on K illumination lamp random extraction and combining with port environment data to conduct first illumination lamp control fitting, and obtaining a first illumination influence boundary, wherein the control fitting is to utilize illumination calculation software to conduct simulation calculation on illumination lamp position information, illumination lamp brightness and illumination lamp height, determine illumination effective distance (radius), and circle illumination effective area based on the illumination effective distance to obtain the first illumination influence boundary. And obtaining second to Kth illumination influence boundaries by adopting the same method for obtaining the first illumination influence boundary to form the illumination influence boundary, wherein the illumination influence boundary is a plurality of circles taking the position coordinates of the K illumination lamps as circle centers in a two-dimensional coordinate system.
It should be appreciated that in conventional port lighting, the K lights are not in a maximum brightness and maximum height state for lights that achieve the lighting impact boundary for a long period of time in order to reduce lighting costs and save energy.
S300, carrying out touch data acquisition of a port through a touch sensor, and determining an abnormal touch result based on the illumination influence boundary;
s400, positioning a touch area based on the abnormal touch result, wherein the touch area comprises touch height information;
specifically, in this embodiment, the touch sensor is a sensor integrated with multiple functions using ultrasonic or radar technology, and is capable of detecting the distance and the relative position between the ship and the illumination lamp in real time.
The method comprises the steps that a transmitter based on the touch sensor transmits high-frequency ultrasonic or electromagnetic wave signals in a large range at a port, when the high-frequency ultrasonic or electromagnetic wave signals meet ships, the characteristics of the receiver are reflected, touch data acquisition is conducted through the touch sensor, and the touch data are M pieces of coordinate information of M ships entering the port in a two-dimensional coordinate system.
Since the lighting control methods performed by any one of the M vessels are identical, the present embodiment performs detailed explanation of the technical scheme taking the lighting control performed by any one of the M vessels as an example.
Randomly selected ones of the M vessels are defined as first vessels, and first coordinate information of the first vessels is obtained accordingly. And judging whether the first coordinate information falls into one of the M illumination influence boundaries according to the relative position relation between the first coordinate information and the M illumination influence boundaries, and obtaining the abnormal touch result, wherein the abnormal touch result is the illumination influence boundary into which the first ship falls and the corresponding illumination lamp.
The touch sensor secondarily transmits high-frequency ultrasonic or electromagnetic wave signals based on the abnormal touch result and the first coordinate information so as to acquire length-width height data of the first ship, and therefore a touch area is positioned, the touch area comprises touch area information representing the maximum length of the maximum width of the ship and touch height information representing the maximum height of the ship, and the touch area needs to be completely illuminated based on an illuminating lamp.
S500, feeding the touch area back to a control module of the illuminating lamp, and generating intelligent control information according to the touch area, wherein the intelligent control information comprises mode control data and lifting control data;
in one embodiment, as shown in fig. 2, the method steps provided in the present application further include:
s510, carrying out touch tracking acquisition through the touch sensor, and constructing a touch data set, wherein the touch data set is provided with a touch time mark;
s520, generating an abnormal touch track according to the touch time mark;
s530, carrying out track distribution constraint on the abnormal touch track according to the illumination influence boundary to generate an associated touch track;
s540, correcting the intelligent control information based on the associated touch trajectory.
In one embodiment, the method steps provided herein further comprise:
s531, generating control response time based on the intelligent control information;
s532, configuring a trigger node according to the control response time length, and generating a track matching result according to track matching of the trigger node on the associated touch track;
s533, re-matching the touch area based on the track matching result, feeding the re-matched touch area back to a control module of the illuminating lamp, and generating corrected intelligent control information;
and S534, executing monitoring control of the illuminating lamp through the corrected intelligent control information.
Specifically, in this embodiment, the abnormal touch result and the touch area are fed back to the control module of the lighting lamp, the control module determines a target lighting lamp to be controlled in the K lighting lamps according to the abnormal touch result and obtains a target position coordinate of the target lighting lamp, further determines a distance parameter of a farthest point of the touch area and the target position coordinate, inputs the distance parameter into a lighting lamp control analysis model to perform data analysis to generate intelligent control information, and the intelligent control information includes mode control data and lifting control data.
In the embodiment, based on control data of illumination lamp mode control and lifting control of port acquisition history, a plurality of groups of sample port environment data, sample height-brightness control data and distance parameters are obtained as training data. And constructing an illumination lamp control analysis model based on the BP neural network, wherein the model input data are distance parameters, and the output result is mode control data and lifting control data. The training data representation is divided into a training set, a test set and a verification set, model training is conducted based on the training set, model testing is conducted based on the test set, model output accuracy verification is conducted based on the verification set, and model training is stopped when the model output accuracy is stable to be higher than 97%. And inputting the distance parameters and the port environment data into an illumination lamp control analysis model for data analysis to generate intelligent control information.
It should be understood that the first ship is in a moving state at the port, and there is a delay in performing the target lighting lamp brightness height adjustment based on the intelligent control information, so that the target lighting lamp control based on the intelligent control information alone is as a target lighting lamp for a sword, and it is not ensured that effective lighting is provided for the navigation of the first ship by the port.
Thus, in this embodiment, the touch sensor is used to perform continuous touch data tracking acquisition on the first ship, so as to obtain the touch data set, where the touch data set includes a plurality of position coordinates of the first ship and the touch time identifier characterizing the position coordinate acquisition time.
And carrying out a plurality of position coordinate connection lines in the touch data set according to the touch time mark to generate an abnormal touch track, wherein the abnormal touch track is a running track of the first ship in the port.
And carrying out track distribution constraint on the abnormal touch track according to the illumination influence boundary of the target illumination lamp, and generating a related touch track, wherein the related touch track is a part of the running tracks of the first ship, which fall into the illumination influence boundary range of the target illumination lamp.
Traversing the associated touch track to obtain the farthest point of the position coordinate of the target lighting lamp, further calculating and obtaining the farthest distance, inputting the farthest distance into a lighting lamp control analysis model, obtaining secondary intelligent control information, replacing the initially obtained intelligent control information with the secondary intelligent control information, and finishing the correction of the intelligent control information.
Specifically, in the present embodiment, the elevation control of the M illumination lamps in the port is the double-pole elevation control, and thus the present embodiment directly obtains the double-pole elevation control speed (M/s) of the M illumination lamps per unit time(s).
And extracting lifting control data based on the secondary intelligent control information, performing division operation on the lifting control data and the lifting control speed, and generating control response time length, wherein the control response time length is the total time consumption of the target lighting lamp reaching the brightness and the height required by the intelligent control information.
And configuring a trigger node according to the control response time length, wherein the trigger node is a first ship position coordinate corresponding to the latest touch time identifier in the touch data set. And taking the trigger node as a first ship travel track prediction starting point, taking the control response time length as a travel time length constraint of the first ship, determining the driving direction and the driving speed of the first ship based on the touch data set, carrying out track matching prediction of the associated touch track in combination with the control response time length, and generating a track matching result, wherein the track matching result is determined by taking the associated touch track as a blue book and combining with the control response time length, and the possible travel track of the first ship is determined in the brightness height adjustment process of the target illuminating lamp.
And extracting a track tail end based on the track matching result, combining the track tail end with the touch area to finish re-matching the touch area, wherein the current touch area is a position reached by the first ship when the target lighting lamp finishes adjustment control based on the secondary intelligent control information.
Feeding back the re-matched touch area to a control module of the illuminating lamp, and generating the corrected intelligent control information by adopting the same method of generating the intelligent control information; and executing the monitoring control of the illuminating lamp through the corrected intelligent control information.
According to the embodiment, the characteristic that the control delay exists due to the adoption of double-rod lifting control of the illuminating lamp and the characteristic that the ship is in a sailing state in the port are adopted for carrying out multi-time correction on the control information of the illuminating lamp, so that the technical effect of obtaining corrected intelligent control information capable of ensuring that the whole ship is completely illuminated in the port and reducing illumination energy consumption is achieved.
And S600, performing monitoring control of the illuminating lamp through the intelligent control information, and performing image acquisition on the touch area through an image acquisition device so as to complete illumination monitoring of the port.
Specifically, in the present embodiment, the monitoring control of the target illumination lamp is performed based on the corrected intelligent control information to ensure that the first ship is sufficiently illuminated within the illumination influence boundary of the target illumination lamp without generating excessive illumination energy consumption.
And when the first ship in the touch area is illuminated based on the corrected intelligent control information, the image acquisition device is used for acquiring navigation track images of the first ship in the touch area and partial images of the ship, acquiring an image acquisition result, and identifying and inputting the ship number and the ship name into the port ship management system based on the image acquisition result, so as to provide identification references for unloading, warehousing, loading and unloading of the subsequent first ship.
And carrying out multiple analysis on the navigation track, the navigation speed and the navigation acceleration of the ship based on the image acquisition result, and providing high-availability reference data for subsequent ship yaw analysis.
The technical effects of saving illumination energy consumption cost while ensuring that the port approaching ship obtains illumination required by port approaching operation work are achieved by identifying and determining the touch area of the port approaching ship to generate illumination control information.
In one embodiment, the method steps provided herein further comprise:
s521, positioning a superposition area based on the illumination influence boundary, wherein the superposition area comprises superposition area position information and superposition area information;
s522, track prediction is carried out according to the abnormal touch track, and a track prediction result is obtained;
S523, performing trigger fitting evaluation through the track prediction result and the coincidence region to generate a trigger fitting evaluation result;
s524, generating acquisition control information based on the trigger fitting evaluation result;
s525, controlling the image acquisition device to acquire port monitoring data through the acquisition control information.
In one embodiment, the method steps provided herein further comprise:
s524-1, configuring the image acquisition device to acquire control information for the basis of a single target;
s524-2, judging whether the trigger fitting evaluation result meets a preset threshold value;
s524-3, if the trigger fitting evaluation result cannot meet the preset threshold, generating acquisition control information irradiated by an independent illuminating lamp based on the associated touch track and the basic acquisition control information, and controlling the image acquisition device to acquire port monitoring data through the acquisition control information;
s524-4, if the trigger fitting evaluation result can meet the preset threshold, performing control data distribution of independent illumination lamp irradiation and overlapping area irradiation based on the track prediction result;
s524-5, generating the acquisition control information based on the control data distribution result, and controlling the image acquisition device to acquire port monitoring data through the acquisition control information.
Specifically, it should be understood that M lighting effect boundaries formed by M lighting lamps in a port may overlap, so in this embodiment, overlapping positioning is performed based on position coordinates of the M lighting lamps and M lighting effect boundaries, and H overlapping areas that overlap exist in the M lighting effect boundaries are determined, and it should be noted that the H overlapping areas are overlapping areas formed by lighting effect boundaries of two lighting lamps.
The calculation method of the overlapping area is preferably to obtain coordinate points which are related to H overlapping areas and affect the illumination boundary on the basis of a two-dimensional plane coordinate system as H overlapping area position information, input H groups of coordinate points contained in the H overlapping area position information into computer software or an online tool, and calculate the H overlapping area information by utilizing a polygon area formula or a numerical integration method and the like.
And extracting and obtaining a plurality of position coordinates of the first ship based on the touch data set, and characterizing the touch time identifier of the position coordinate acquisition time. And calculating and obtaining the dynamic characteristics of the first ship, such as the sailing speed, the sailing acceleration, the sailing angle, the sailing angular acceleration and the like of the first ship at the plurality of touch time marks based on the touch time marks and the plurality of position coordinates. And further, predicting the future motion trail of the ship according to the dynamic characteristics to obtain trail prediction results, wherein the trail prediction results are running trail of the first ship from the current position to the port approaching position. It should be appreciated that the trajectory prediction results are linked with the associated touch trajectory, and that the trajectory prediction results include the trajectory matching results.
Dividing the track prediction result into a plurality of track position coordinates and performing traversal comparison with H overlapping region position information to perform trigger fitting evaluation, wherein the trigger fitting evaluation is to judge whether a local track line falling into the H overlapping regions exists in the track prediction result, the trigger fitting evaluation result is a plurality of groups of overlapping region-local track lines, and the plurality of local track lines are obtained by performing track distribution constraint on the track prediction result based on the H overlapping regions.
And obtaining a plurality of navigation times of the first ship in the plurality of overlapping areas based on the plurality of groups of overlapping area-local track lines and combining with the navigation speed calculation of the first ship, and carrying out information expansion of the trigger fitting evaluation result.
And generating acquisition control information based on the trigger fit evaluation result, wherein the acquisition control information comprises the frequency of image acquisition of local track lines falling into H overlapping areas and basic acquisition control information, and the basic acquisition control information is the frequency of image acquisition of track prediction results of the local track lines except for the local track lines.
In this embodiment, the image acquisition device is configured to perform image acquisition of the navigation track of the first ship, which does not fall into the H overlapping areas, based on the basic acquisition control information, and the image acquisition device is configured to perform image acquisition of the navigation track of the first ship when the first ship enters any one of the H overlapping areas based on the frequency of performing image acquisition of the local track lines, which fall into the H overlapping areas.
The preset threshold is a ship navigation time preset value, for example, 3 seconds, of whether the two illumination lamps of the overlapping area are adopted for illumination control of the overlapping area, whether the trigger fitting evaluation result meets the preset threshold is judged, if the trigger fitting evaluation result cannot meet the preset threshold, the fact that the navigation time of the first ship in a certain overlapping area is extremely short is indicated, the time required for brightness height analysis control and brightness height adjustment of the two illumination lamps is longer than the navigation time of the first ship in the overlapping area, and therefore joint illumination of the two illumination lamps is not needed.
Therefore, when the trigger fit evaluation result of a certain overlapping area cannot meet the preset threshold, the embodiment generates the acquisition track and the acquisition frequency of the image acquisition device as the acquisition control information based on the associated touch track and the basic acquisition control information when the independent illuminating lamp irradiates, and controls the image acquisition device to acquire port monitoring data through the acquisition control information.
If the trigger fit evaluation result can meet the preset threshold, the first ship is shown to have longer sailing time in a certain overlapping area, and the time required for carrying out the brightness height analysis control and the brightness height adjustment of the two illumination lamps is smaller than the sailing time of the first ship in the overlapping area, so that the joint illumination of the two illumination lamps is preferably carried out, and the illumination effect of the first ship is improved.
Therefore, when the trigger fit evaluation result of a certain overlapping area meets the preset threshold, extracting and obtaining a local track line of the overlapping area based on the track prediction result, and further bisecting the olive-shaped overlapping area from two center points, so that the local track line is divided into a first area close to the known correction intelligent control information in the overlapping area and a second area close to the unknown intelligent control information, a position coordinate set of the local track line falling into the second area and a coordinate position of an illumination lamp of the second area are obtained, and distance calculation is performed, so that a farthest coordinate point of the illumination lamp of the second area in the local track line falling into the second area is obtained. And inputting the furthest coordinate point into the illumination lamp control analysis model trained in the step S500, so as to obtain intelligent control information of the second area.
And after the first ship enters the overlapping area, when the local track route in the overlapping area enters the second area, the lighting lamp control of the second area is performed based on the intelligent control information of the second area. And carrying out intelligent control information for correcting the irradiation of the independent illuminating lamp, intelligent control information for correcting the irradiation of the overlapping area and intelligent control information to form the control data distribution result.
And generating acquisition control information comprising image acquisition frequencies of the overlapping area and the independent illumination area based on the control data distribution result, and controlling the image acquisition device to acquire port monitoring data through the acquisition control information.
According to the method, whether the port-leaning ship receives single illumination lamp illumination or multi-illumination lamp cooperation illumination at the port is judged according to the port-leaning ship navigation track prediction result, and then acquisition frequencies of different image acquisition devices are determined according to the illumination lamp illumination quantity, so that the technical effects of effective illumination control and image acquisition on the port-leaning ship are achieved, and the technical effect of providing port-leaning safety of the ship at night is indirectly achieved.
In one embodiment, as shown in fig. 3, the method steps provided in the present application further include:
s710, configuring a verification sensor, and acquiring data of the illuminating lamp through the verification sensor to obtain a verification data set;
s720, inputting the verification data set and the intelligent control information into a verification model, and outputting a verification result;
and S730, carrying out maintenance and management on the illuminating lamp according to the verification result.
Specifically, in the present embodiment, a verification sensor for checking whether or not the height and the brightness of the illumination lamp are changed is provided. And acquiring a verification data set by the verification sensor based on data acquisition of the illuminating lamps which perform illumination tasks on the first ship in multiple periods, wherein the verification data set comprises a plurality of groups of illuminating lamp height-illuminating lamp brightness-data acquisition time identifiers.
And inputting the verification data set and the intelligent control information into a verification model, comparing brightness data with height data, and outputting a verification result, wherein the verification result is whether the verification data set deviates from the data comparison result of the intelligent control information, and maintenance and management of the lighting lamp are carried out through the verification result so as to ensure that the brightness and the height of an actual lighting lamp are all stable and meet the intelligent control information.
In one embodiment, the method steps provided herein further comprise:
s810, collecting real-time environment data;
s820, generating an influence correlation factor of illumination control according to the real-time environment data;
s830, performing control compensation on the intelligent control information through the influence correlation factor;
and S840, executing the monitoring control of the illuminating lamp according to the intelligent control information after the control compensation.
Specifically, in this embodiment, an influence correlation analysis model is constructed, input data of the influence correlation analysis model is historical port environment data, historical intelligent control information and real-time port environment data, and an output result is optimized intelligent control information.
And constructing an influence correlation analysis model based on the BP neural network, and acquiring a plurality of groups of sample historical port environment data, historical intelligent control information, real-time port environment data and real-time intelligent control information based on port acquisition. It should be appreciated that adjusting the compensation historical intelligent control information based on the real-time intelligent control information enables the same port lighting effect in the current port environment as the intelligent control information in the historical port environment.
And taking the acquired sample data as training data and dividing the training data into a training set, a testing set and a verification set for training verification and testing for multiple rounds, so that the output accuracy rate of the influence correlation analysis model is higher than 96.7%.
And (3) collecting real-time environment data of a port, taking the real-time environment data as an influence correlation factor of illumination control, inputting the influence correlation factor, the port environment data collected and obtained in step S200 and the intelligent control information determined in step S500 into an influence correlation analysis model obtained by current construction training, and obtaining the compensation height and the compensation brightness for controlling and compensating the intelligent control information. And executing the monitoring control of the illuminating lamp according to the intelligent control information after the control compensation.
According to the port illumination lamp control parameter optimization adjustment method and device, port illumination lamp control parameters are optimized and adjusted according to port environment transformation, and the technical effect of improving port illumination and environment weather adaptation is achieved.
Example two
Based on the same inventive concept as the port high-pole lamp double-lifting intelligent control method for lighting monitoring in the foregoing embodiments, as shown in fig. 4, the present application provides a port high-pole lamp double-lifting intelligent control system for lighting monitoring, where the system includes:
The information reading execution module 1 is used for reading control mode information, position information and lifting control information of the illuminating lamp;
the environment data acquisition module 2 is used for acquiring port environment data, performing control fitting according to the port environment data, the control mode information, the position information and the lifting control information, and determining an illumination influence boundary;
the touch data acquisition module 3 is used for acquiring touch data of the port through a touch sensor and determining an abnormal touch result based on the illumination influence boundary;
a touch area positioning module 4, configured to position a touch area based on the abnormal touch result, where the touch area includes touch height information;
the control information generation module 5 is used for feeding back the touch area to the control module of the illuminating lamp and generating intelligent control information according to the touch area, wherein the intelligent control information comprises mode control data and lifting control data;
and the illumination monitoring execution module 6 is used for executing the monitoring control of the illumination lamp through the intelligent control information and carrying out image acquisition on the touch area through the image acquisition device so as to complete the illumination monitoring of the port.
In one embodiment, the system further comprises:
the touch data acquisition unit is used for carrying out touch tracking acquisition through the touch sensor and constructing a touch data set, wherein the touch data set is provided with touch time marks;
the touch track generation unit is used for generating an abnormal touch track according to the touch time mark;
the touch track adjusting unit is used for carrying out track distribution constraint on the abnormal touch track according to the illumination influence boundary to generate an associated touch track;
and the control information correction unit is used for correcting the intelligent control information based on the associated touch trajectory.
In one embodiment, the system further comprises:
a response time length generation unit for generating a control response time length based on the intelligent control information;
the track matching execution unit is used for configuring a trigger node according to the control response time length, and generating a track matching result according to the track matching of the trigger node to the associated touch track;
the touch area matching unit is used for re-matching the touch area based on the track matching result, feeding the re-matched touch area back to the control module of the illuminating lamp and generating correction intelligent control information;
And the monitoring control execution unit is used for executing the monitoring control of the illuminating lamp through the corrected intelligent control information.
In one embodiment, the system further comprises:
a coincidence region positioning unit configured to position a coincidence region based on the illumination-affected boundary, wherein the coincidence region includes coincidence region position information and coincidence region area information;
the track prediction execution unit is used for carrying out track prediction according to the abnormal touch track to obtain a track prediction result;
the trigger fit evaluation unit is used for performing trigger fit evaluation through the track prediction result and the coincidence region to generate a trigger fit evaluation result;
the acquisition control generation unit is used for generating acquisition control information based on the trigger fitting evaluation result;
and controlling the image acquisition device to acquire port monitoring data through the acquisition control information.
In one embodiment, the system further comprises:
the single control generation unit is used for configuring the image acquisition device to acquire control information on the basis of a single target;
the fitting evaluation judging unit is used for judging whether the triggering fitting evaluation result meets a preset threshold value or not;
The monitoring data acquisition unit is used for generating acquisition control information irradiated by an independent illuminating lamp based on the associated touch track and the basic acquisition control information if the trigger fitting evaluation result cannot meet the preset threshold value, and controlling the image acquisition device to acquire port monitoring data through the acquisition control information;
the control data distribution unit is used for carrying out control data distribution of independent illumination lamp irradiation and overlapping area irradiation based on the track prediction result if the trigger fitting evaluation result can meet the preset threshold value;
and the acquisition control generation unit is used for generating the acquisition control information based on the control data distribution result, and controlling the image acquisition device to acquire port monitoring data through the acquisition control information.
In one embodiment, the system further comprises:
the verification data generation unit is used for configuring a verification sensor, and acquiring data of the illuminating lamp through the verification sensor to obtain a verification data set;
the verification model analysis unit is used for inputting the verification data set and the intelligent control information into a verification model and outputting a verification result;
And the maintenance management execution unit is used for carrying out maintenance management on the illuminating lamp according to the verification result.
In one embodiment, the system further comprises:
the real-time data acquisition unit is used for acquiring real-time environment data;
a correlation factor generation unit for generating an influence correlation factor of the lighting control according to the real-time environment data;
the control compensation execution unit is used for performing control compensation on the intelligent control information through the influence correlation factor;
and the monitoring control execution unit is used for executing the monitoring control of the illuminating lamp according to the intelligent control information after the control compensation.
Any of the methods or steps described above may be stored as computer instructions or programs in various non-limiting types of computer memories, and identified by various non-limiting types of computer processors, thereby implementing any of the methods or steps described above.
Based on the above-mentioned embodiments of the present invention, any improvements and modifications to the present invention without departing from the principles of the present invention should fall within the scope of the present invention.
Claims (5)
1. The intelligent control method for double lifting of the port high-pole lamp for lighting monitoring is characterized by comprising the following steps:
Reading control mode information, position information and lifting control information of the illuminating lamp;
collecting port environment data, performing control fitting according to the port environment data, the control mode information, the position information and the lifting control information, and determining an illumination influence boundary;
carrying out touch data acquisition of a port through a touch sensor, and determining an abnormal touch result based on the illumination influence boundary;
positioning a touch area based on the abnormal touch result, wherein the touch area comprises touch height information;
the touch area is fed back to a control module of the illuminating lamp, and intelligent control information is generated according to the touch area, wherein the intelligent control information comprises mode control data and lifting control data;
the intelligent control information is used for executing the monitoring control of the illuminating lamp, and the image acquisition device is used for carrying out image acquisition on the touch area so as to complete the illumination monitoring of the port;
the method further comprises the steps of:
carrying out touch tracking acquisition through the touch sensor to construct a touch data set, wherein the touch data set is provided with a touch time mark;
generating an abnormal touch track according to the touch time mark;
Performing track distribution constraint on the abnormal touch track according to the illumination influence boundary to generate an associated touch track;
correcting the intelligent control information based on the associated touch trajectory;
locating a coincident region based on the illumination-affected boundary, wherein the coincident region includes coincident region position information and coincident region area information;
track prediction is carried out according to the abnormal touch track, and a track prediction result is obtained;
performing trigger fitting evaluation through the track prediction result and the coincidence region to generate a trigger fitting evaluation result;
generating acquisition control information based on the trigger fitting evaluation result;
the image acquisition device is controlled to acquire port monitoring data through the acquisition control information;
wherein generating acquisition control information based on the trigger fit evaluation result comprises:
configuring basic acquisition control information of the image acquisition device for a single target, wherein the basic acquisition control information is frequency for carrying out image acquisition on track prediction results of a local track line except for the track prediction results;
judging whether the trigger fitting evaluation result meets a preset threshold value or not;
if the trigger fitting evaluation result can not meet the preset threshold value, generating acquisition control information irradiated by an independent illuminating lamp based on the associated touch track and the basic acquisition control information, and controlling the image acquisition device to acquire port monitoring data through the acquisition control information;
If the trigger fit evaluation result can meet the preset threshold value, performing control data distribution of independent illumination lamp irradiation and overlapping area irradiation based on the track prediction result;
and generating the acquisition control information based on the control data distribution result, and controlling the image acquisition device to acquire port monitoring data through the acquisition control information.
2. The method of claim 1, wherein the method further comprises:
generating control response time length based on the intelligent control information;
configuring a trigger node according to the control response time length, and generating a track matching result according to track matching of the trigger node on the associated touch track;
re-matching the touch area based on the track matching result, feeding the re-matched touch area back to a control module of the illuminating lamp, and generating corrected intelligent control information;
and executing the monitoring control of the illuminating lamp through the corrected intelligent control information.
3. The method of claim 1, wherein the method further comprises:
configuring a verification sensor, and acquiring data of the illuminating lamp through the verification sensor to obtain a verification data set;
Inputting the verification data set and the intelligent control information into a verification model, and outputting a verification result;
and carrying out maintenance and management on the illuminating lamp according to the verification result.
4. The method of claim 1, wherein the method further comprises:
collecting real-time environment data;
generating an influence correlation factor of lighting control according to the real-time environment data;
performing control compensation on the intelligent control information through the influence correlation factor;
and executing the monitoring control of the illuminating lamp according to the intelligent control information after the control compensation.
5. The utility model provides a two lift intelligent control systems of harbour high pole lamp of illumination control, its characterized in that, the system includes:
the information reading execution module is used for reading control mode information, position information and lifting control information of the illuminating lamp;
the environment data acquisition module is used for acquiring port environment data, performing control fitting according to the port environment data, the control mode information, the position information and the lifting control information, and determining an illumination influence boundary;
the touch data acquisition module is used for acquiring touch data of the port through a touch sensor and determining an abnormal touch result based on the illumination influence boundary;
The touch area positioning module is used for positioning a touch area based on the abnormal touch result, wherein the touch area comprises touch height information;
the control information generation module is used for feeding the touch area back to the control module of the illuminating lamp and generating intelligent control information according to the touch area, wherein the intelligent control information comprises mode control data and lifting control data;
the illumination monitoring execution module is used for executing the monitoring control of the illumination lamp through the intelligent control information and carrying out image acquisition on the touch area through the image acquisition device so as to complete illumination monitoring of the port;
the touch data acquisition unit is used for carrying out touch tracking acquisition through the touch sensor and constructing a touch data set, wherein the touch data set is provided with touch time marks;
the touch track generation unit is used for generating an abnormal touch track according to the touch time mark;
the touch track adjusting unit is used for carrying out track distribution constraint on the abnormal touch track according to the illumination influence boundary to generate an associated touch track;
the control information correction unit is used for correcting the intelligent control information based on the associated touch trajectory;
A coincidence region positioning unit configured to position a coincidence region based on the illumination-affected boundary, wherein the coincidence region includes coincidence region position information and coincidence region area information;
the track prediction execution unit is used for carrying out track prediction according to the abnormal touch track to obtain a track prediction result;
the trigger fit evaluation unit is used for performing trigger fit evaluation through the track prediction result and the coincidence region to generate a trigger fit evaluation result;
the acquisition control generation unit is used for generating acquisition control information based on the trigger fitting evaluation result; the image acquisition device is controlled to acquire port monitoring data through the acquisition control information;
the acquisition control generation unit includes:
the single control generation unit is used for configuring basic acquisition control information of the image acquisition device for a single target, wherein the basic acquisition control information is the frequency of image acquisition of a track prediction result of a local track line except for the track prediction result;
the fitting evaluation judging unit is used for judging whether the triggering fitting evaluation result meets a preset threshold value or not;
the monitoring data acquisition unit is used for generating acquisition control information irradiated by an independent illuminating lamp based on the associated touch track and the basic acquisition control information if the trigger fitting evaluation result cannot meet the preset threshold value, and controlling the image acquisition device to acquire port monitoring data through the acquisition control information;
The control data distribution unit is used for carrying out control data distribution of independent illumination lamp irradiation and overlapping area irradiation based on the track prediction result if the trigger fitting evaluation result can meet the preset threshold value;
and the acquisition control generation unit is used for generating the acquisition control information based on the control data distribution result, and controlling the image acquisition device to acquire port monitoring data through the acquisition control information.
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