CN116801463A - Urban road lighting full life cycle operation management system - Google Patents
Urban road lighting full life cycle operation management system Download PDFInfo
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Abstract
The invention provides an urban road lighting full life cycle operation management system, which is characterized in that a multifunctional controller which is arranged on each road lighting lamp is used for transmitting state data of the corresponding road lighting lamp which is acquired in real time to a lighting full life cycle operation management platform, and the platform is used for transmitting a current lamp control strategy to the corresponding multifunctional controller based on the state data so that the corresponding multifunctional controller can control the corresponding road lighting lamp according to the lamp control strategy. The invention uses the detection function of the multifunctional controller of the urban road lighting lamp to improve the pain point problems in the aspects of road lighting safety, energy conservation, remote operation and maintenance, and the like, and adopts the digital management, data analysis and AI learning technology to realize the remote monitoring and the digital operation and maintenance of the lighting lamp so as to realize the operation and management of the whole life cycle.
Description
Technical Field
The invention belongs to the field of urban road illumination, and particularly relates to an urban road illumination full life cycle operation management system.
Background
Along with the continuous development of urban road network construction, the number of street lamps is increased, so that the requirements of people on electric energy conservation and street lamp management are also higher and higher. An intelligent street lamp system which adopts advanced technology to save energy and improve the automation control and management level of lamps is an urgent need for the construction of urban illumination systems.
Disclosure of Invention
In view of the above-mentioned drawbacks of the prior art, an object of the present invention is to provide an urban road lighting full life cycle operation management system for solving the above-mentioned problems of the prior art.
To achieve the above and other related objects, the present invention provides an urban road lighting full life cycle operation management system, comprising: the road lighting lamps are respectively and correspondingly provided with a multifunctional controller for transmitting state data of the corresponding road lighting lamps acquired in real time; the lighting full life cycle operation management platform is in communication connection with each multifunctional controller and is used for receiving the state data of each road lighting lamp collected in real time and sending a current lamp control strategy to the corresponding multifunctional controller so that the corresponding multifunctional controller can control the corresponding road lighting lamp according to the lamp control strategy.
In one embodiment of the present invention, the multi-function controller includes: the state detection module is used for acquiring detection data of the current road lighting lamp in real time and carrying out edge processing on the data to obtain state data of the corresponding road lighting lamp; the LTE Cat-1 communication module is connected with the state detection module and is used for transmitting the state data of the road lighting lamp to the lighting full-life-cycle operation management platform and receiving the current lamp control strategy correspondingly transmitted by the lighting full-life-cycle operation management platform; the control module is connected with the LTE Cat-1 communication module and is used for performing single-lamp control or whole-lamp control on the road lighting lamp based on the current lamp control strategy; and the photovoltaic or commercial power complementary module is connected with the LTE Cat-1 communication module and is used for switching the power supply mode of the road lighting lamp into a photovoltaic power supply mode or a commercial power supply mode based on the current lamp control strategy.
In an embodiment of the invention, the state detection module includes: the electric parameter detection sub-module is used for collecting input electric parameters of the corresponding road lighting lamp in real time; wherein the input electrical parameters include: input voltage, input current, input power, and input power data; the sensing data detection sub-module is used for acquiring sensing data of the corresponding road lighting lamp in real time; and the edge calculation sub-module is connected with the electrical parameter detection sub-module and the sensing data detection sub-module and is used for carrying out edge calculation processing on the input electrical parameters and the sensing data to obtain state data of the corresponding road lighting lamp.
In one embodiment of the present invention, the sensing data detection submodule includes: a security sensing data detection unit comprising: the safety detection sensor is used for respectively acquiring one or more of lamp post inclination angle detection data, electric leakage detection data, lightning stroke detection data and water immersion detection data of the corresponding road lighting lamp; a basic sensing data detection unit comprising: the basic detection sensor is used for acquiring one or more of lightning protection failure detection data, lamp vibration data, light source Tp point temperature detection data, light source illuminance detection data, light source cavity temperature and humidity detection data, driving power Tc point temperature detection data and light source current and voltage detection data of a corresponding road lighting lamp.
In an embodiment of the present invention, the safety detection sensor and the basic detection sensor may be built in the multifunctional controller or may be externally connected to the multifunctional controller through an external expansion interface.
In one embodiment of the present invention, the lighting full life cycle operation management platform includes: the state monitoring module is used for monitoring the running state of each road lighting lamp in real time according to the state data of each road lighting lamp acquired in real time based on the constructed artificial intelligent model to obtain a corresponding state monitoring result; and the illumination control module is connected with the state monitoring module and is used for formulating the current lamp control strategy of each road illumination lamp based on the state monitoring result of each road illumination lamp so as to be sent to the corresponding multifunctional controller to control the corresponding road illumination lamp.
In an embodiment of the present invention, the status monitoring module includes: the fault detection sub-module is used for carrying out fault detection and fault hidden danger prediction on each road lighting lamp according to the state data of each road lighting lamp acquired in real time based on the constructed fault detection model to obtain a corresponding fault detection result; the constant illumination control sub-module is used for obtaining a corresponding compensation current result according to current data of each road illumination lamp acquired in real time based on the constructed light source attenuation model so as to perform constant illumination control through current compensation; and the whole lamp life prediction sub-module is used for obtaining a corresponding whole lamp life prediction result according to the input electrical parameter, the use environment parameter, the typical parameter of the key component, the output parameter and the raw material performance parameter of each road lighting lamp based on the constructed whole lamp life prediction model.
In an embodiment of the invention, the status monitoring module further includes: and the health report generation sub-module is connected with the fault detection sub-module and the whole lamp life prediction sub-module and is used for generating a corresponding health report based on the fault detection result and the whole lamp life prediction result of each road lighting lamp.
In an embodiment of the invention, the lighting full life cycle operation management platform further includes: the fault alarm module is used for carrying out equipment fault alarm and alarm log management based on a fault detection result; the maintenance dispatching module is used for carrying out maintenance task statistics, maintenance task dispatching, maintenance task feedback and maintenance log management based on the fault detection result and the whole lamp service life prediction result; the data statistics and inquiry module is used for carrying out energy consumption statistics, energy consumption trend estimation and equipment asset data statistics on the whole life cycle of each road lighting lamp and inquiring the statistical data; the system management module is used for carrying out upgrade management, inter-system openable interface management, user authority management and operation log management; the information input module is used for inputting raw material performance parameters, assembly and manufacturing processes, maintenance and maintenance records of each road lighting lamp.
In an embodiment of the invention, the lighting control module includes: the single lamp control sub-module is used for making a strategy for the single lamp of each road lighting lamp based on the state monitoring result of each road lighting lamp, and obtaining a lamp control strategy for the single lamp of each road lighting lamp so as to switch or adjust the light for the single lamp of the corresponding road lighting lamp; the grouping lamp control sub-module is used for making a strategy for each road lamp in the group based on the state monitoring result of the road lamp in the same group, and obtaining a lamp control strategy of the road lamp corresponding to the group so as to uniformly switch or adjust the light of the road lamp in the group.
In an embodiment of the present invention, the policy making method includes: the method comprises the steps of formulating a self-defining strategy, an abnormal protection strategy, an alarm strategy, an automatic timing strategy, a local timing dimming strategy, a longitude and latitude dimming strategy, a scene dimming strategy, a controller accumulated electric quantity and accumulated working time storage strategy, a photovoltaic or commercial power conversion strategy and a constant illumination strategy.
In an embodiment of the present invention, the scene dimming policy includes: one or more of a road traffic flow dimming strategy, a road season dimming strategy, a road weather dimming strategy, a traffic organization mode dimming strategy and a surrounding road construction dimming strategy.
As described above, the invention is an urban road lighting full life cycle operation management system, which has the following beneficial effects: according to the invention, the state data of the corresponding road lighting lamp, which are acquired in real time, are transmitted to the lighting full life cycle operation management platform through the multifunctional controllers which are arranged on the road lighting lamps, and the platform sends the current lamp control strategy to the corresponding multifunctional controllers based on the state data so that the corresponding multifunctional controllers can control the corresponding road lighting lamps according to the lamp control strategy. The invention uses the detection function of the multifunctional controller of the urban road lighting lamp to improve the pain point problems in the aspects of road lighting safety, energy conservation, remote operation and maintenance, and the like, and adopts the digital management, data analysis and AI learning technology to realize the remote monitoring and the digital operation and maintenance of the lighting lamp so as to realize the operation and management of the whole life cycle.
Drawings
Fig. 1 is a schematic diagram of a full life cycle operation management system for urban road illumination according to an embodiment of the invention.
Fig. 2 is a schematic diagram of an urban road lighting full life cycle operation management system according to an embodiment of the invention.
Fig. 3 is a schematic structural diagram of a multifunctional controller according to an embodiment of the invention.
Fig. 4 is a schematic structural diagram of a multifunctional controller according to an embodiment of the invention.
Fig. 5 is a schematic structural diagram of a lighting full life cycle operation management platform according to an embodiment of the invention.
Fig. 6 is a schematic diagram of a system frame of an urban road lighting full life cycle operation management system according to an embodiment of the invention.
Fig. 7 is a diagram illustrating the operation of the multi-function controller and the communication network layer according to an embodiment of the invention.
Detailed Description
Other advantages and effects of the present invention will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present invention with reference to specific examples. The invention may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present invention. It should be noted that the following embodiments and features in the embodiments may be combined with each other without conflict.
In the following description, reference is made to the accompanying drawings, which illustrate several embodiments of the invention. It is to be understood that other embodiments may be utilized and that mechanical, structural, electrical, and operational changes may be made without departing from the spirit and scope of the present invention. The following detailed description is not to be taken in a limiting sense, and the scope of embodiments of the present invention is defined only by the claims of the issued patent. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Spatially relative terms, such as "upper," "lower," "left," "right," "lower," "below," "lower," "above," "upper," and the like, may be used herein to facilitate a description of one element or feature as illustrated in the figures relative to another element or feature.
Throughout the specification, when a portion is said to be "connected" to another portion, this includes not only the case of "direct connection" but also the case of "indirect connection" with other elements interposed therebetween. In addition, when a certain component is said to be "included" in a certain section, unless otherwise stated, other components are not excluded, but it is meant that other components may be included.
The first, second, and third terms are used herein to describe various portions, components, regions, layers and/or sections, but are not limited thereto. These terms are only used to distinguish one portion, component, region, layer or section from another portion, component, region, layer or section. Thus, a first portion, component, region, layer or section discussed below could be termed a second portion, component, region, layer or section without departing from the scope of the present invention.
Furthermore, as used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context indicates otherwise. It will be further understood that the terms "comprises," "comprising," "includes," and/or "including" specify the presence of stated features, operations, elements, components, items, categories, and/or groups, but do not preclude the presence, presence or addition of one or more other features, operations, elements, components, items, categories, and/or groups. The terms "or" and/or "as used herein are to be construed as inclusive, or meaning any one or any combination. Thus, "A, B or C" or "A, B and/or C" means "any of the following: a, A is as follows; b, a step of preparing a composite material; c, performing operation; a and B; a and C; b and C; A. b and C). An exception to this definition will occur only when a combination of elements, functions or operations are in some way inherently mutually exclusive.
Urban road intelligent illumination is taken as a semiconductor illumination industry development trend, is novel industrial technology innovation and is cross-bounded with sensing communication, smart cities, internet of things, intelligent control, big data, cloud computing, well-developed artificial intelligence and the like, becomes a novel cross-bounded technology application and demonstration preferred field, and becomes an important technical development direction and market research hotspot more and more.
The invention provides an urban road lighting full life cycle operation management system, which is characterized in that a multifunctional controller which is arranged on each road lighting lamp transmits state data of the corresponding road lighting lamp which is acquired in real time to a lighting full life cycle operation management platform, and the platform sends a current lamp control strategy to the corresponding multifunctional controller based on the state data so that the corresponding multifunctional controller can control the corresponding road lighting lamp according to the lamp control strategy. The invention uses the detection function of the multifunctional controller of the urban road lighting lamp to improve the pain point problems in the aspects of road lighting safety, energy conservation, remote operation and maintenance, and the like, and adopts the digital management, data analysis and AI learning technology to realize the remote monitoring and the digital operation and maintenance of the lighting lamp so as to realize the operation and management of the whole life cycle.
Meanwhile, in order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions in the embodiments of the present invention will be further described in detail by the following examples with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
The embodiments of the present invention will be described in detail below with reference to the attached drawings so that those skilled in the art to which the present invention pertains can easily implement the present invention. This invention may be embodied in many different forms and is not limited to the embodiments described herein.
Fig. 1 shows a schematic structural diagram of an urban road lighting full life cycle operation management system according to an embodiment of the invention.
The architecture of the system comprises: a platform application layer, a communication network layer and a terminal equipment layer;
the terminal equipment layer comprises a plurality of road lighting lamps 10 and a multifunctional controller 11 which is respectively arranged corresponding to each road lighting lamp and is in communication connection with the road lighting lamps; the multifunctional controller 11 is used for transmitting state data of the corresponding road lighting lamp 10 acquired in real time; and controls the corresponding road lighting fixtures according to the current fixture control strategy sent by the lighting full life cycle operation management platform 20.
The communication network layer is a communication layer between each multifunctional controller 11 and the lighting full life cycle operation management platform 20, realizes the networking of street lamps, and tamps the foundation for the digital management of road lighting.
The platform application layer comprises an illumination full life cycle operation management platform 20, is in communication connection with each multifunctional controller 10, and is used for receiving the state data of each road illumination lamp 10 collected in real time and sending the current lamp control strategy to the corresponding multifunctional controller 11 so that the corresponding multifunctional controller 11 can control the corresponding road illumination lamp 10 according to the lamp control strategy. The platform application layer realizes remote monitoring and digital operation and maintenance of the lighting lamp and operation management of the whole life cycle.
Aiming at the new generation of outdoor intelligent lighting market demands, the system aims at starting points of energy conservation, comfort, humanization and intelligence of the lighting, takes an intelligent lighting lamp post as a representative carrier, creates a low-carbon energy storage digital solution, expands application of a rapid disassembly lamp based on wireless power supply, realizes remote collection of control device parameters through a comprehensive management and control platform, performs data summarization, performs switching and brightness adjustment control on the lighting lamp, utilizes lamp control strategy arrangement, improves the system operation efficiency, and realizes energy conservation, emission reduction and carbon emission reduction.
In an embodiment, the multifunctional controller 11 may be disposed in the roadway lighting fixture 10, and the multifunctional controller 11 may be separately disposed from the roadway lighting fixture 10, but electrically connected with each other.
In one embodiment, the road lighting fixtures 10 may be grouped based on road segments, roads, and other factors of the area, for example, the road lighting fixtures 10 of each tunnel or each area are grouped and the data is uploaded to the road lighting monitoring center, as shown in fig. 2.
In one embodiment, as shown in fig. 3, the multi-function controller 11 includes:
the state detection module 111 is configured to collect detection data of a current road lighting lamp in real time and perform edge processing on the data to obtain state data of the corresponding road lighting lamp;
the LTE Cat-1 communication module 112 is connected to the status detection module 111, and is configured to transmit status data of the road lighting lamp to the lighting full life cycle operation management platform and receive a current lamp control policy correspondingly sent by the lighting full life cycle operation management platform; the LTE Cat-1 communication module 112 is compatible with communications (telecommunications, mobile, and communication) of different operators of the communication network layer LTE-Cat1, so as to implement data interaction.
The control module 113 is connected with the LTE Cat-1 communication module 112 and is used for performing single-lamp control or whole-lamp control on the road lighting lamp based on the current lamp control strategy;
the photovoltaic or commercial power complementary module 114 is connected to the LTE Cat-1 communication module 112, and is configured to switch the power supply mode of the road lighting lamp to a photovoltaic power supply or a commercial power supply mode based on the current lamp control policy.
In one embodiment, as shown in fig. 4, the state detection module 111 includes:
an electrical parameter detection submodule 1111 for acquiring input electrical parameters of the corresponding road lighting lamp in real time; wherein the input electrical parameters include: input voltage, input current, input power, and input power data; the electrical parameter detection sub-module 1111 has one or more detection modules for collecting input voltage, input current, input power, and input power data;
the sensing data detection submodule 1112 is used for collecting sensing data of the corresponding road lighting lamp in real time;
the edge calculation sub-module 1113 is connected to the electrical parameter detection sub-module 1111 and the sensing data detection sub-module 1112, and is configured to perform edge calculation processing on the input electrical parameter and the sensing data, so as to obtain status data of the corresponding roadway lighting fixture.
In one embodiment, the sensory data detection submodule 1112 includes:
a security sensing data detection unit comprising: one or more safety detection sensors for respectively acquiring lamp post inclination angle detection data, electric leakage detection data, lightning stroke detection data and water immersion detection data;
a basic sensing data detection unit comprising: the basic detection sensor is used for collecting one or more of lightning protection failure detection data, lamp vibration data, light source Tp point temperature detection data, light source illumination detection data, light source cavity temperature and humidity detection data, driving power source Tc point temperature detection data and light source current and voltage detection data.
In an embodiment, as shown in fig. 4, the sensing data detection submodule 1112 may be built in the multi-function controller or externally connected to the multi-function controller through an external expansion interface, i.e. the safety detection sensor and the basic detection sensor may be built in the multi-function controller or externally connected to the multi-function controller through an external expansion interface.
In one embodiment, as shown in fig. 5, the lighting full life cycle operation management platform 2 includes:
the state monitoring module 21 is configured to monitor, in real time, an operation state of each road lighting lamp according to the state data of each road lighting lamp collected in real time based on the constructed artificial intelligence model, and obtain a corresponding state monitoring result;
the lighting control module 22 is connected to the state monitoring module, and is configured to formulate a current lamp control strategy of each road lighting lamp based on the state monitoring result of each road lighting lamp, so as to send the current lamp control strategy to the corresponding multifunctional controller to perform dimming and switching control on the corresponding road lighting lamp.
In one embodiment, the status monitoring module 21 includes:
the fault detection sub-module is used for carrying out fault detection and fault hidden danger prediction on each road lighting lamp according to the state data of each road lighting lamp acquired in real time based on the constructed fault detection model to obtain a corresponding fault detection result; specifically, the fault detection model is trained based on state data corresponding to one or more fault types acquired in advance, so that existing faults can be detected, fault hidden danger identification can be performed on the state data with fault hidden danger, various hidden dangers existing in facility operation can be actively found, the faults are eliminated in a sprouting state, the fault is processed into pre-processing after the occurrence of the faults, the occurrence rate of the faults is reduced, the management service level of the street lamp is fundamentally improved, and the problems that real-time monitoring and pre-fault early warning of the equipment operation state are difficult to achieve due to a control system, the faults can be found only after the occurrence of the faults and the processing of the dispatching force are solved mainly by manual inspection and reporting. For example, detection of over/under voltage, over current, leakage, inclination angle, power failure, overload/no load/over temperature and the like can be realized.
The constant illumination control sub-module is used for obtaining a corresponding compensation current result according to current data of each road illumination lamp acquired in real time based on the constructed light source attenuation model so as to perform constant illumination control through current compensation; specifically, the light source attenuation model is trained based on modules such as illuminance detection and the like installed in earlier projects for detecting illuminance change data in real time and adjusting current preset values of a driving power supply in real time, namely, the light source attenuation model and a current compensation curve are trained by using an AI technology and light source parameters (LED current, voltage, tp, ta point temperature and the like) detected in real time, and subsequent projects can be directly compensated according to the current curve without installing various sensors.
The method for adjusting the preset value of the driving power supply current is superior to the conventional 0-10V/PWM dimming. The method has the following advantages:
(1) The stroboscopic effect is reduced; (2) The maximum utilization of the driving power supply can be regulated to the maximum value of the current of the driving power supply, and the waste of the parts above the preset current of the factory is avoided. (3) duty cycle dimming that is better compatible with dimming schemes. Such as: the dimming schedule is 12:00 a.m. to 5:00 a.m., 50% dimming at night. If conventional 0-10V/PWM dimming is adopted, the initial use is about 70% of the dimming, 50% of the dimming is just 50%/70% =71% of the full brightness, and the adjustment of the preset driving power current value is 50% of the full brightness.
And the whole lamp life prediction sub-module is used for obtaining a corresponding whole lamp life prediction result according to the input electrical parameter, the use environment parameter, the typical parameter of the key component, the output parameter and the raw material performance parameter of each road lighting lamp based on the constructed whole lamp life prediction model so as to prepare a warehouse in advance and make a maintenance plan to realize predictability maintenance. Specifically, the whole-lamp life prediction model is obtained by training based on the pre-acquired input electrical parameter parameters, the service environment parameters, the typical parameters of key components, the output parameters and the raw material performance parameters of the road lighting lamp with the whole-lamp life.
In one embodiment, the status monitoring module 21 further includes: and the health report generation sub-module is connected with the fault detection sub-module and the whole lamp life prediction sub-module and is used for generating a corresponding health report based on the fault detection result and the whole lamp life prediction result of each road lighting lamp.
In one embodiment, the lighting control module 22 includes:
the single lamp control sub-module 221 is configured to perform policy formulation on a single lamp of each road lighting lamp based on a status monitoring result of each road lighting lamp, and obtain a lamp control policy of the single lamp of each road lighting lamp, so as to perform on-off or dimming control on the single lamp of the corresponding road lighting lamp; namely, the function of the platform supports 2-way switches, the software has a lamp-off mode, 0-10V/PWM dimming signals are output, and the software can dim light with different brightness.
The grouping light control sub-module 222 is configured to perform policy formulation on each road light fixture in the grouping based on the status monitoring result of the road light fixtures in the same grouping, and obtain a light fixture control policy of the road light fixtures corresponding to the grouping, so as to uniformly perform on-off or dimming control on the road light fixtures in the grouping. And has grouping policy editing and querying functions.
In one embodiment, the policy making method includes: the method comprises the steps of formulating a self-defining strategy, an abnormal protection strategy, an alarm strategy, an automatic timing strategy, a local timing dimming strategy, a longitude and latitude dimming strategy, a scene dimming strategy, a controller accumulated electric quantity and accumulated working time storage strategy, a photovoltaic or commercial power conversion strategy and a constant illumination strategy.
Specifically, the custom policy may be set based on its own needs, such as setting a self-dimming or switch; an abnormal protection strategy, namely, when abnormal state data is received, protection control is carried out, for example, linkage power-off protection is executed; the alarm strategy is to perform various alarms such as over/under voltage alarm, over current alarm, electric leakage alarm, inclination angle alarm, power-off alarm and the like based on the state data, and actively report overload/no-load/over-temperature alarm and the like. And (3) an automatic timing strategy, wherein a local clock is supported for all the control lamps, and the base station automatically corrects the timing. A local timing dimming strategy, which performs corresponding dimming control at a set time; a longitude and latitude dimming strategy, and corresponding dimming control is carried out at different latitudes; scene dimming strategies, namely performing corresponding dimming control under different scenes; the controller accumulates the electric quantity and accumulates the working time to store the tactics, control and store the accumulated electric quantity and accumulated working time of the multi-functional controller; a photovoltaic or commercial power conversion strategy is used for controlling and switching photovoltaic or commercial power supply; and (3) a constant illumination strategy, and performing constant illumination control on the road illumination lamp based on the calculated compensation current result.
In a specific embodiment, the scene dimming strategy includes: one or more of a road traffic flow dimming strategy, a road season dimming strategy, a road weather dimming strategy, a traffic organization mode dimming strategy and a surrounding road construction dimming strategy. Specifically, a road traffic flow dimming strategy is formulated based on the road traffic flow, for example, the flow is greatly improved, the brightness is reduced, and the flow is small; formulating a road section season dimming strategy based on the road section season, such as reducing the brightness in summer; and setting a road section weather dimming strategy based on the road section weather, for example, dimming in rainy and cloudy days, and reducing in sunny days. Setting traffic organization mode dimming strategies, such as traffic jam or scene of accident dimming, based on different traffic organization modes; and (3) setting a peripheral road construction dimming strategy based on different peripheral road construction conditions, such as road maintenance and dimming.
The scheme realizes fine management and illumination according to needs; the control depth of the street lamp system which is mature and feasible at present only reaches the loop level, so that the dimming can only adopt a timing delay mode and cannot be timely carried out according to the traffic flow of different road sections. However, the flow rate of the road is not constant according to a fixed period of time due to the influence of the seasonal variation, the traffic organization mode variation, the surrounding road construction and other factors on different road sections, so that the road needs to be adjusted and changed in time to meet the requirements of illumination on demand, power supply on demand, electricity storage on demand and the like, and the energy efficiency is improved.
In one embodiment, as shown in fig. 5, the operation management system platform 20 further includes:
the fault alarm module 23 is used for performing equipment fault alarm and equipment positioning based on the fault detection result and performing alarm log management;
the maintenance dispatch module 24 is configured to perform maintenance task statistics, maintenance task dispatch, maintenance task feedback, and maintenance log management based on the fault detection result and the whole lamp lifetime prediction result;
the data statistics and query module 25 is configured to perform energy consumption statistics, energy consumption trend estimation, and equipment asset data statistics on the full life cycle of each road lighting fixture, and query the statistical data; and tracking and managing carbon footprint in a full life cycle through energy consumption statistics and energy consumption trend prediction, and mastering the carbon reduction performance in a full scale. The equipment asset data statistics include: device registration, device inquiry, device operation data management and device state management;
a system management module 26 for performing upgrade management, inter-system openable interface management, user authority management, and operation log management; the method specifically comprises the following steps: identity recognition, security authentication, dynamic verification code, account management, authority management, enabling data interconnection among platforms by an open application program interface, and the like.
The information input module 27 is used for inputting raw material performance parameters, assembly and manufacturing processes, maintenance and maintenance records of each road lighting lamp. The lamp after failure can also recycle the spare parts and modules with longer residual life.
In order to better illustrate the urban road lighting full life cycle operation management system, the present invention provides the following specific embodiments.
Example 1: an urban road lighting full life cycle operation management system. Fig. 6 is a schematic diagram of a system frame of the urban road lighting full life cycle operation management system in the present embodiment.
The system comprises:
terminal equipment layer: all peripheral or built-in sensors, multi-function controllers and roadway lighting fixtures; the road lighting lamp can be expanded into a solar energy/commercial power complementary lamp, compared with the traditional sodium lamp road lighting solution, the light efficiency of the LED lamp is greatly increased, and less stray light waste is realized by utilizing the light distribution of the lamp; secondly, a single-lamp controller intelligent dimming means is adopted to realize a man-vehicle induction dimming and low-valley period half-lighting dimming working mode; the technology of constant illumination and no light attenuation of the life cycle of the lamp reliability parameter model lamp is utilized again, so that the redundant energy consumption of considering maintenance factors in the initial stage of illumination is reduced; and the photovoltaic green power generation, the built-in commercial power conversion battery energy storage and the intelligent power management strategy can be expanded, the peak-time power consumption of charging at valley time is realized, the whole urban power consumption of peak value is reduced, and the carbon emission target is reduced.
Communication network layer: the LTE Cat-1 communication module is arranged in the road lighting lamp, the existing 4G network resource is seamlessly accessed from top to bottom, the street lamp Internet of things is realized, and the foundation is tamped for digital management of road lighting. As shown in the following operation diagram of the multifunctional controller and the communication network layer in fig. 7, data of two single lamps of the road lighting lamp are transmitted respectively.
Platform application layer: the low-carbon energy storage road lighting operation management system platform realizes remote monitoring and digital operation and maintenance of lighting fixtures and operation management of a full life cycle.
The carbon energy storage road lighting operation management system platform realizes remote monitoring and digital operation and maintenance of the lighting lamp, ensures stable lighting service and remarkable carbon reduction performance of the road lighting system, traces back the carbon footprint in the whole process, and simultaneously efficiently and economically configures equipment resources and system operation and maintenance human resources to carry out full life cycle digital operation and maintenance management. The main functions realized by the low-carbon energy storage road lighting operation management system platform are shown in table 1.
Table 1 main module and business function of low-carbon energy-storage road lighting operation management system platform
According to the embodiment, on the basis of an existing mature loop control system of the lighting lamp, a street lamp full life cycle operation and maintenance system is introduced, the things-to-things type, single lamp control, remote control and the like of the lamp are realized, digital management is realized, intelligent operation and maintenance is realized by means of a street lamp GIS map and a street lamp full life cycle operation and management system (based on an artificial intelligence technology), four-order carbon reduction measures comprise diversified energy conservation of LED lighting, intelligent control, modularized components (circular economy in lighting), extensible photovoltaics and the like, and a reasonable communication technology LTE Cat-1 is used for starting up and down, so that a plurality of sinking services of an evolved intelligent city can be expanded based on the urban road lighting lamp.
In summary, according to the urban road lighting full life cycle operation management system, the multifunctional controllers which are required to be arranged for the road lighting lamps transmit the state data of the corresponding road lighting lamps which are acquired in real time to the lighting full life cycle operation management platform, and the platform sends the current lamp control strategy to the corresponding multifunctional controllers based on the state data so that the corresponding multifunctional controllers can control the corresponding road lighting lamps according to the lamp control strategy. The invention uses the detection function of the multifunctional controller of the urban road lighting lamp to improve the pain point problems in the aspects of road lighting safety, energy conservation, remote operation and maintenance, and the like, and adopts the digital management, data analysis and AI learning technology to realize the remote monitoring and the digital operation and maintenance of the lighting lamp so as to realize the operation and management of the whole life cycle. Therefore, the invention effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles of the present invention and its effectiveness, and are not intended to limit the invention. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the invention. It is therefore intended that all equivalent modifications and changes made by those skilled in the art without departing from the spirit and technical spirit of the present invention shall be covered by the appended claims.
Claims (12)
1. An urban roadway lighting full life cycle operation management system, the system comprising:
the road lighting lamps are respectively and correspondingly provided with a multifunctional controller for transmitting state data of the corresponding road lighting lamps acquired in real time;
the lighting full life cycle operation management platform is in communication connection with each multifunctional controller and is used for receiving the state data of each road lighting lamp collected in real time and sending a current lamp control strategy to the corresponding multifunctional controller so that the corresponding multifunctional controller can control the corresponding road lighting lamp according to the lamp control strategy.
2. The urban road lighting full life cycle operation management system according to claim 1, wherein said multi-function controller comprises:
the state detection module is used for acquiring detection data of the current road lighting lamp in real time and carrying out edge processing on the data to obtain state data of the corresponding road lighting lamp;
the LTE Cat-1 communication module is connected with the state detection module and is used for transmitting the state data of the road lighting lamp to the lighting full-life-cycle operation management platform and receiving the current lamp control strategy correspondingly transmitted by the lighting full-life-cycle operation management platform;
the control module is connected with the LTE Cat-1 communication module and is used for performing single-lamp control or whole-lamp control on the road lighting lamp based on the current lamp control strategy;
and the photovoltaic or commercial power complementary module is connected with the LTE Cat-1 communication module and is used for switching the power supply mode of the road lighting lamp into a photovoltaic power supply mode or a commercial power supply mode based on the current lamp control strategy.
3. The urban road lighting full life cycle operation management system of claim 2, wherein said status detection module comprises:
the electric parameter detection sub-module is used for collecting input electric parameters of the corresponding road lighting lamp in real time; wherein the input electrical parameters include: input voltage, input current, input power, and input power data;
the sensing data detection sub-module is used for acquiring sensing data of the corresponding road lighting lamp in real time;
and the edge calculation sub-module is connected with the electrical parameter detection sub-module and the sensing data detection sub-module and is used for carrying out edge calculation processing on the input electrical parameters and the sensing data to obtain state data of the corresponding road lighting lamp.
4. The urban road lighting full life cycle operation management system of claim 3, wherein said sensory data detection submodule comprises:
a security sensing data detection unit comprising: the safety detection sensor is used for respectively acquiring one or more of lamp post inclination angle detection data, electric leakage detection data, lightning stroke detection data and water immersion detection data of the corresponding road lighting lamp; a basic sensing data detection unit comprising: the basic detection sensor is used for acquiring one or more of lightning protection failure detection data, lamp vibration data, light source Tp point temperature detection data, light source illuminance detection data, light source cavity temperature and humidity detection data, driving power Tc point temperature detection data and light source current and voltage detection data of a corresponding road lighting lamp.
5. The urban road lighting full life cycle operation management system of claim 4, wherein the safety detection sensor and the basic detection sensor are built in the multifunctional controller or externally connected to the multifunctional controller through an external expansion interface.
6. The urban road lighting full life cycle operation management system according to claim 1, wherein said lighting full life cycle operation management platform comprises:
the state monitoring module is used for monitoring the running state of each road lighting lamp in real time according to the state data of each road lighting lamp acquired in real time based on the constructed artificial intelligent model to obtain a corresponding state monitoring result;
and the illumination control module is connected with the state monitoring module and is used for formulating the current lamp control strategy of each road illumination lamp based on the state monitoring result of each road illumination lamp so as to be sent to the corresponding multifunctional controller to control the corresponding road illumination lamp.
7. The urban road lighting full life cycle operation management system of claim 6, wherein said status monitoring module comprises:
the fault detection sub-module is used for carrying out fault detection and fault hidden danger prediction on each road lighting lamp according to the state data of each road lighting lamp acquired in real time based on the constructed fault detection model to obtain a corresponding fault detection result;
the constant illumination control sub-module is used for obtaining a corresponding compensation current result according to current data of each road illumination lamp acquired in real time based on the constructed light source attenuation model so as to perform constant illumination control through current compensation;
and the whole lamp life prediction sub-module is used for obtaining a corresponding whole lamp life prediction result according to the input electrical parameter, the use environment parameter, the typical parameter of the key component, the output parameter and the raw material performance parameter of each road lighting lamp based on the constructed whole lamp life prediction model.
8. The urban roadway lighting full life cycle operation management system of claim 7, wherein said status monitoring module further comprises:
and the health report generation sub-module is connected with the fault detection sub-module and the whole lamp life prediction sub-module and is used for generating a corresponding health report based on the fault detection result and the whole lamp life prediction result of each road lighting lamp.
9. The urban road lighting full life cycle operation management system according to claim 7, wherein said lighting full life cycle operation management platform further comprises:
the fault alarm module is used for carrying out equipment fault alarm and alarm log management based on a fault detection result;
the maintenance dispatching module is used for carrying out maintenance task statistics, maintenance task dispatching, maintenance task feedback and maintenance log management based on the fault detection result and the whole lamp service life prediction result;
the data statistics and inquiry module is used for carrying out energy consumption statistics, energy consumption trend estimation and equipment asset data statistics on the whole life cycle of each road lighting lamp and inquiring the statistical data;
the system management module is used for carrying out upgrade management, inter-system openable interface management, user authority management and operation log management;
the information input module is used for inputting raw material performance parameters, assembly and manufacturing processes, maintenance and maintenance records of each road lighting lamp.
10. The urban road lighting full life cycle operation management system of claim 6, wherein said lighting control module comprises:
the single lamp control sub-module is used for making a strategy for the single lamp of each road lighting lamp based on the state monitoring result of each road lighting lamp, and obtaining a lamp control strategy for the single lamp of each road lighting lamp so as to switch or adjust the light for the single lamp of the corresponding road lighting lamp;
the grouping lamp control sub-module is used for making a strategy for each road lamp in the group based on the state monitoring result of the road lamp in the same group, and obtaining a lamp control strategy of the road lamp corresponding to the group so as to uniformly switch or adjust the light of the road lamp in the group.
11. The urban road lighting full life cycle operation management system according to claim 10, wherein the policy formulation means comprises: the method comprises the steps of formulating a self-defining strategy, an abnormal protection strategy, an alarm strategy, an automatic timing strategy, a local timing dimming strategy, a longitude and latitude dimming strategy, a scene dimming strategy, a controller accumulated electric quantity and accumulated working time storage strategy, a photovoltaic or commercial power conversion strategy and a constant illumination strategy.
12. The urban road lighting full life cycle operation management system of claim 11, wherein said scene dimming strategy comprises: one or more of a road traffic flow dimming strategy, a road season dimming strategy, a road weather dimming strategy, a traffic organization mode dimming strategy and a surrounding road construction dimming strategy.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN118338502A (en) * | 2024-06-17 | 2024-07-12 | 中节能晶和科技有限公司 | Configuration issuing method and system for road lighting strategy in complex scene |
| CN118338502B (en) * | 2024-06-17 | 2024-09-03 | 中节能晶和科技有限公司 | Configuration issuing method and system for road lighting strategy in complex scene |
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