CN110798932A - Street lamp control method, electronic device and computer-readable storage medium - Google Patents
Street lamp control method, electronic device and computer-readable storage medium Download PDFInfo
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- CN110798932A CN110798932A CN201911193072.1A CN201911193072A CN110798932A CN 110798932 A CN110798932 A CN 110798932A CN 201911193072 A CN201911193072 A CN 201911193072A CN 110798932 A CN110798932 A CN 110798932A
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Abstract
The application provides a street lamp control method, which is applied to a street lamp, wherein the street lamp is provided with a solar charging system, the solar charging system provides a working power supply for the street lamp, and the method comprises the following steps: acquiring astronomical climate data of an area where a street lamp is located; determining actual working parameters of the street lamp according to the astronomical climate data and the configuration parameters of the street lamp; and controlling the street lamp to work according to the actual working parameters. The application also provides an electronic device and a computer-readable storage medium. Through the mode, after astronomical climate data are received, actual working parameters corresponding to the lamp can be automatically selected, the control mode completely changes the fixed working mode of the traditional solar lamp, meanwhile, compared with the control mode of the traditional solar lamp, the control mode is more intelligent, the working time of the lamp in continuous rainy weather can be greatly prolonged, and the service life of a solar battery can be prolonged.
Description
Technical Field
The application relates to the technical field of internet of things, in particular to a street lamp control method, electronic equipment and a computer readable storage medium.
Background
LED solar street lamp all can face overcast and rainy weather condition, and often solar street lamp all can lead to solar energy system to charge inadequately because of the reason of a plurality of overcast and rainy days in succession, causes LED too can the lamps and lanterns normally work for a long time very easily like this, has brought a great deal of inconvenience for the people of going on a journey at night. Meanwhile, the phenomenon can directly cause the damage of the solar storage battery after the phenomenon appears for many times in one year, great maintenance cost is brought to a user, and the difficulty is increased for the maintenance and the updating of the storage battery.
The traditional solar street lamp controls the situation by adopting an estimation mode, namely, the traditional solar street lamp is fixedly operated on a plurality of continuous rainy days, the estimated value is about 2-4 days, the cost of the traditional solar street lamp is doubled along with the increase of the number of days, and the reason why the estimated value is not more than 4 days is the reason why the time of the continuous rainy days is far more than 4 days in different areas and different seasons in the actual use process.
In view of the above, an intelligent solar street lamp control system is needed.
Disclosure of Invention
The main purpose of the present application is to provide a street lamp control method, an electronic device, and a computer-readable storage medium, which are used to solve the problem that a solar lamp does not work due to over-discharge of electric quantity and insufficient charging in a plurality of continuous rainy days, and at the same time, to better improve the service life of a battery inside the solar lamp and reduce the maintenance cost of systematic faults and battery faults of the solar lamp.
In order to achieve the above object, the present application provides a street lamp control method, which is applied to a street lamp, wherein the street lamp is provided with a solar charging system, the solar charging system provides a working power supply for the street lamp, and the method includes: acquiring astronomical climate data of an area where the street lamp is located; determining actual working parameters of the street lamp according to the astronomical climate data and the configuration parameters of the street lamp; and controlling the street lamp to work according to the actual working parameters.
Optionally, the determining the actual working parameters of the street lamp according to the astronomical climate data and the configuration parameters of the street lamp includes: determining the total predicted electric quantity and the total predicted electric consumption quantity of the street lamp according to astronomical climate data and configuration parameters of the street lamp; and comparing the predicted total electric quantity with the predicted total electric consumption quantity, and determining the actual working parameters of the street lamp. Optionally, the astronomical climate data comprises days of sunshine N0, days of overcast and rainy N1, and a cloudy and sunny status of the day.
Optionally, the configuration parameters include a rated power P of the lamp, a battery level Q1 of the lamp, an estimated daily charge Q2, a daily power consumption Q3 of the lamp, and a preset lighting time T1.
Optionally, the actual operating parameters are actual power and actual lighting duration of the lamp, and the actual operating parameters include at least one of the following parameters: the lamp rated power P, the lamp dynamic power P0 and the adjustment daily power consumption, wherein the lamp dynamic power P0 is the estimated daily power consumption determined according to the cloudy and sunny days in a period of time in the future; and the adjusted daily power consumption is adjusted according to the actual charging condition of the current day.
Optionally, the step of determining the predicted total power consumption of the street lamp according to the astronomical climate data and the configuration parameters of the street lamp includes: determining a predicted total electric quantity according to the sunshine days N0, the lamp battery electric quantity Q1 and the predicted day charging quantity Q2; and determining the total predicted power consumption according to the lamp daily power consumption Q3, the sunshine days N0 and the cloudy days N1.
Optionally, when the current cloudy and sunny state in the astronomical climate data is a cloudy day, the step of comparing the predicted total power consumption with the predicted total power consumption and determining the actual working parameters of the street lamp includes:
when the predicted total electric quantity is larger than the predicted total electric consumption quantity, the actual power of the lamp is the rated power P of the lamp, and the actual lighting time is the preset lighting time T1; when the predicted total electric quantity is less than or equal to the predicted total electric consumption quantity, the actual lamp power is the lamp dynamic power P0, and the actual lighting time is the preset lighting time T1.
Optionally, when the cloudy and sunny status of the day in the astronomical climate data is a sunny day, the step of comparing the predicted total power consumption with the predicted total power consumption and determining the actual working parameters of the street lamp includes: acquiring the actual daily charge Q4 of the street lamp on the same day; determining a first magnitude relationship of the actual day charge Q4 to the predicted day charge Q2; determining a second magnitude relationship of the predicted total power consumption amount and the predicted total power consumption amount; and determining the actual working parameters of the street lamp according to the first size relation and the second size relation.
Optionally, the step of determining the actual operating parameter of the street lamp according to the first size relationship and the second size relationship includes: determining that the first magnitude relationship is that an actual daily charge Q4 is greater than or equal to the estimated daily charge Q2, and the second magnitude relationship is that when the predicted total power is greater than the predicted total power consumption, the actual lamp power is the rated lamp power P, and the actual lighting time is the preset lighting time T1; determining that the first magnitude relationship is that an actual daily charge Q4 is smaller than an estimated daily charge Q2, the second magnitude relationship is that the actual lamp power is the lamp dynamic power P0 and the actual lighting time is the preset lighting time T1 when the predicted total power is larger than the predicted total power consumption; determining that the first magnitude relationship is that an actual daily charge Q4 is greater than or equal to the estimated daily charge Q2, and the second magnitude relationship is that the actual lamp power is the lamp dynamic power P0 and the actual lighting time is the preset lighting time T1 when the predicted total power is less than or equal to the predicted total power consumption; determining that the first magnitude relationship is that an actual daily charge Q4 is smaller than the estimated daily charge Q2, and the second magnitude relationship is that when the predicted total power is smaller than or equal to the predicted total power consumption, the actual lamp power is the adjusted daily power consumption P1, and the actual lighting time is the preset lighting time T1.
Optionally, when the actual power of the lamp is the adjusted daily power consumption P1, the method includes: determining that the difference between the adjustment daily power consumption P1 and the dynamic lamp power P0 meets a first threshold, and determining whether to adjust the adjustment daily power consumption P1 and/or the actual lighting time corresponding to the adjustment daily power consumption P1 according to current season information; and determining that the difference between the adjusted daily power consumption P1 and the dynamic power P0 of the lamp meets a second threshold, and adjusting the adjusted daily power consumption P1 and the corresponding actual lighting time in a segmented manner.
Optionally, the step of determining whether to adjust the adjusted daily power consumption P1 and/or the corresponding actual lighting time according to the current season information includes at least one of: determining that the actual lighting time length corresponding to the adjusted daily power consumption P1 is adjusted to 0.72 × T1 when the current season information is determined to be winter; when determining that the current season information is spring/autumn, determining to adjust the daily power consumption P1 to 0.84P 1; and when the current season information is determined to be summer, maintaining the actual power of the lamp to be the adjusted daily power consumption P1, wherein the actual lighting time is the preset lighting time T1.
The present application further provides an electronic device, the electronic device including: a processor; and the memory is connected with the processor and comprises a control instruction, and when the processor reads the control instruction, the electronic equipment is controlled to realize the street lamp control method.
The application also provides a computer readable storage medium, which has one or more programs, and the one or more programs are executed by one or more processors to realize the street lamp control method.
According to the street lamp control method, the electronic device and the computer readable storage medium, the astronomical climate data of the area where the street lamp is located is obtained; determining actual working parameters of the street lamp according to the astronomical climate data and the configuration parameters of the street lamp; and controlling the street lamp to work according to the actual working parameters. After astronomical climate data are received, actual working parameters corresponding to the lamp can be automatically selected, the control mode completely changes the fixed working mode of the traditional solar lamp, and meanwhile, compared with the control mode of the traditional solar lamp, the control mode is more intelligent, the working time of the lamp in continuous rainy weather can be greatly prolonged, and the service life of the solar battery can be prolonged.
The foregoing description is only an overview of the technical solutions of the present invention, and the embodiments of the present invention are described below in order to make the technical means of the present invention more clearly understood and to make the above and other objects, features, and advantages of the present invention more clearly understandable.
Drawings
Fig. 1 is a flowchart of a street lamp control method according to an embodiment of the present application;
FIG. 2 is a flow chart for determining actual operating parameters provided by an embodiment of the present application;
fig. 3 is a flowchart of a street lamp control method during cloudy day according to an embodiment of the present application;
fig. 4 is a flowchart of a street lamp control method in a sunny day according to another embodiment of the present application;
fig. 5 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
The implementation, functional features and advantages of the objectives of the present application will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that in the description of the present invention, unless otherwise explicitly specified or limited, the term "storage medium" may be various media that can store a computer program, such as ROM, RAM, a magnetic or optical disk, or the like. The term "processor" may be a chip or a circuit having a data processing function, such as a CPLD (Complex ex programmable ab e Logi c Device), an FPGA (Fie l d-programmable ab e Gate Array), an MCU (Microcontrol Unit Un) and a CPU (Central processing Unit). The term "electronic device" may be any device having data processing and storage functions and may generally include fixed and mobile terminals. Fixed terminals such as desktop computers and the like. Mobile terminals such as mobile phones and PADs, etc. Furthermore, the technical features mentioned in the different embodiments of the invention described later can be combined with each other as long as they do not conflict with each other.
In the following, the present invention proposes some preferred embodiments to teach those skilled in the art to implement.
Fig. 1 is a flowchart of an embodiment of a streetlamp control method provided by the present application. The updating method is applied to the street lamp, the street lamp can communicate with any one or more other street lamps, servers and mobile terminals, it should be noted that, when operating, each step may be performed sequentially according to the sequence in the flow chart, or a plurality of steps may be performed simultaneously according to the actual situation, which is not limited herein. The street lamp control method provided by the application comprises the following steps:
step S110, acquiring astronomical climate data of an area where the street lamp is located;
step S120, determining actual working parameters of the street lamp according to the astronomical climate data and the configuration parameters of the street lamp;
and S130, controlling the street lamp to work according to the actual working parameters.
Through the embodiment, after astronomical climate data is received, the actual working parameters corresponding to the lamp can be automatically selected, the control mode completely changes the fixed working mode of the traditional solar lamp, and meanwhile, compared with the control mode of the traditional solar lamp, the control mode is more intelligent, the working time of the lamp in continuous rainy weather can be greatly prolonged, and the service life of the solar battery can be prolonged.
The above steps will be specifically described with reference to specific examples.
In step S110, astronomical climate data of an area where the street lamp is located is acquired.
Specifically, the street lamp is provided with a solar charging and discharging system, a processing chip and a communication system. The processing chip is stored with a data model, and the astronomical climate data is received through the communication system and then calculated to control the solar charging and discharging system to perform charging and discharging work. In this embodiment, the communication system is a GPRS network data communication system. In the present embodiment, the astronomical climate data is data for a time period of 7 days in the future. In other embodiments, the astronomical climate data may be other durations of data. In the present embodiment, the astronomical climate data includes a day of sunshine N0, a day of overcast and rainy N1, and a day of overcast and sunny state, where the current overcast and sunny state refers to whether the day of the day is an overcast day or a sunny day. In the present embodiment, astronomical climate data for 7 days in the future is dynamically acquired.
In step S120, the actual working parameters of the street lamp are determined according to the astronomical climate data and the configuration parameters of the street lamp.
Specifically, the actual working parameters of the street lamp are adjusted according to the conditions of the charging quantity and the discharging quantity of the street lamp determined by the configuration parameters of the street lamp, the days of sunshine and the days of overcast and rainy. The actual working parameters comprise actual power of the lamp and actual lighting time. The actual working parameters can have different determining modes of the actual working parameters according to specific astronomical climate data. In this embodiment, the actual lamp power includes the rated lamp power P, a dynamic lamp power P0, and an adjusted daily power consumption, where the dynamic lamp power P0 is an estimated daily power consumption determined according to the number of cloudy and sunny days in a future period of time; and the adjusted daily power consumption is adjusted according to the actual charging condition of the current day. Under different conditions, the actual working parameter may be one of the three powers, and each different power determination mode corresponds to a specific actual charging and discharging condition.
In this embodiment, the configuration parameters of the street lamp include a rated power P of the lamp, a battery capacity Q1 of the lamp, an estimated daily charge Q2, a daily power consumption Q3 of the lamp, and a preset lighting time T1.
As shown in fig. 2, in the present embodiment, step S120 may be performed by:
step S1201, determining the total predicted electric quantity and the total predicted electric consumption quantity of the street lamp according to astronomical climate data and configuration parameters of the street lamp;
and step S1202, comparing the predicted total electric quantity with the predicted total electric consumption quantity, and determining the actual working parameters of the street lamp.
Specifically, step S1201 includes the steps of:
step S12011, determining the predicted total electric quantity according to the sunshine days N0, the lamp battery electric quantity Q1 and the predicted day charging quantity Q2;
and step S12012, determining and predicting the total power consumption according to the lamp daily power consumption Q3, the sunshine days N0 and the cloudy days N1.
Specifically, in step S12011, in order to avoid the battery loss caused by the excessive discharge, when the total available electric power is estimated to be 7 days in the future, only the part of the lamp battery electric power is used as the calculation parameter, and in the present embodiment, the total electric power is predicted to be Q1 × 75% + Q2 × N0. In step S12012, the predicted total power consumption amount may be determined by the following formula: the total power consumption is predicted to be Q3 (N1+ NO).
As shown in fig. 3, in the present embodiment, when the day's cloudy and sunny state in the astronomical climate data is a cloudy day, the estimated operating power is determined by dynamically estimating the charging amount and the discharging amount in a future period of time. Specifically, in this case, the comparing the predicted total power consumption with the predicted total power consumption in step S1202, and determining the actual operating parameters of the street lamp may include the following steps:
step S12021, when the predicted total power amount is greater than the predicted total power consumption amount, the actual power of the lamp is the rated power P of the lamp, and the actual lighting time is the preset lighting time T1;
step S12022, when the predicted total power is less than or equal to the predicted total power consumption, the actual power of the lamp is the dynamic power P0 of the lamp, and the actual lighting time is the preset lighting time T1.
In step S12021, when comparing the magnitude relationship between the predicted total power consumption and the predicted total power consumption, it may be determined whether the ratio of the predicted total power consumption to the predicted total power consumption is greater than 1, that is, when the ratio of (Q1 + 75% + Q2 + N0)/Q3 (N1+ NO) is greater than 1, that is, when (Q1 + 75% + Q2 + N0)/Q3 (N1+ NO) >1, it is determined that the predicted total power consumption is greater than the predicted total power consumption; determining that the predicted total power consumption is less than or equal to the predicted total power consumption when (Q1 + 75% + Q2 + N0)/Q3 (N1+ NO) < 1. When the predicted total power consumption is larger than the predicted total power consumption, the future stored power is considered to be enough to support the street lamp to work, and therefore, the lamp is determined to work at the rated lamp power P and the preset lighting time T1. In step S12022, since the predicted total power is less than the predicted total power consumption, that is, if the lamp is still operated according to the rated power, it is likely that the lamp will not operate enough power in the last few days in the next 7 days, so the power that can theoretically support the operation of the street lamp is calculated in a prediction manner, and in the embodiment, the lamp dynamic power P0 can be determined by the following known methods: p0 ═ (Q1 × 75% + Q2 × N0)/T1 (N1+ N0). It should be noted that the dynamic lamp power P0 is updated every day, and instead of controlling the operation of the lamp for the preset time duration in the future according to the P0, the dynamic lamp power P0 is used for controlling the operation power of the street lamp on the current day.
Through the embodiment, under the condition that the street lamp cannot obtain the illumination condition for charging in rainy days, the weather condition of a period of time in the future is used as the calculation basis for determining the working power of the day, so that the street lamp can maintain the working state of the street lamp in the future for a period of time, and the problem that the street lamp does not work due to over-discharge of electric quantity and insufficient charging in a plurality of rainy days is avoided.
As shown in fig. 4, in an alternative embodiment, when the day of cloudy and sunny status in the astronomical climate data is a sunny day, the daily operating power of the street lamp is determined by dynamically estimating the charging amount and the discharging amount in a future period of time and the daily actual charging condition. Specifically, in this case, step 1202 in step S120 may include the steps of:
step S12023, acquiring an actual daily charge amount Q4 of the street lamp on the same day;
step S12024 of determining a first magnitude relationship between the actual day charge amount Q4 and the estimated day charge amount Q2;
step S12025, determining a second magnitude relation between the predicted total power consumption amount and the predicted total power consumption amount;
step S12026, determining the actual working parameters of the street lamp according to the first size relationship and the second size relationship.
Specifically, after the street lamp receives weather meteorological data of a future period of time, the current working power can be dynamically estimated every day by predicting the total electric quantity and the total electric consumption of the future period of time, but in a sunny day or a day with sunshine, the actual daily charge quantity of the day may be different from the estimated daily charge quantity, or larger than the estimated daily charge quantity, or smaller than the estimated daily charge quantity, and at this time, if the street lamp still works according to the estimated dynamic power of the lamp, the control effect on the street lamp may be not accurate enough. In this case, in the present embodiment, in the case of illumination, the actual daily charge amount of the day is compared with the estimated daily charge amount, and the actual operating power of the day is determined by combining the comparison of the charge amount and the discharge amount for a period of time in the future. In step S12024, the magnitude relationship between the actual day charge amount Q4 and the estimated day charge amount Q2 may be determined by making a difference or a ratio. Wherein the first magnitude relationship includes an actual day charge Q4 being greater than or equal to the predicted day charge Q2, and an actual day charge Q4 being less than the predicted day charge Q2. In step S12025, when determining the magnitude relationship between the predicted total power consumption and the predicted total power consumption, the specific manner is the same as the manner in step S12021 and step S12022, and therefore, the detailed description thereof is omitted.
In the present embodiment, step S12026 includes one of the following steps:
step S120261, determining that the first magnitude relationship is that an actual daily charge Q4 is greater than or equal to the estimated daily charge Q2, and the second magnitude relationship is that when the predicted total power is greater than the predicted total power consumption, the actual lamp power is the lamp rated power P, and the actual lighting time is the preset lighting time T1;
step S120262, determining that the first magnitude relationship is that an actual daily charge Q4 is smaller than the estimated daily charge Q2, and the second magnitude relationship is that when the predicted total power is larger than the predicted total power consumption, the actual lamp power is the lamp dynamic power P0, and the actual lighting time is the preset lighting time T1;
step S120263, determining that the first magnitude relationship is that an actual daily charging amount Q4 is greater than or equal to the estimated daily charging amount Q2, the second magnitude relationship is that when the predicted total power is less than or equal to the predicted total power consumption, the actual lamp power is the lamp dynamic power P0, and the actual lighting time is the preset lighting time T1;
step S120264, determining that the first magnitude relationship is that an actual daily charge Q4 is smaller than the estimated daily charge Q2, and the second magnitude relationship is that when the predicted total power is smaller than or equal to the predicted total power consumption, the actual power of the lamp is the adjusted daily power consumption P1, and the actual lighting time is the preset lighting time T1.
Through the embodiment, the charging quantity and the discharging quantity of a future period of time are considered, meanwhile, the situation of the daily actual daily charging quantity Q4 is considered, the actual power of the lamp corresponding to different situations is determined under various situations, the sustainable working time of the street lamp is fully guaranteed, and the situation that the street lamp cannot work under the condition of overcast and rainy or no overcast and overcast due to transitional discharge is avoided.
In step S120261, since the predicted total power of the predicted future period of time is sufficient to support the predicted total power consumption, and the actual daily charging amount Q4 of the current day is greater than the predicted daily charging amount Q2, the problem of transient discharge is not caused when the rated power of the street lamp is used as the actual power of the lamp, and therefore, the actual power of the lamp is determined as the rated power P of the lamp, and the lamp is operated for the preset lighting time T1.
In step S120262, although the predicted total power amount predicted for a future period of time is sufficient to support the predicted total power consumption, since the actual daily charge amount Q4 of the current day is lower than the predicted daily charge amount Q2, which may result in insufficient power of the current day if the lamp is still operated according to the rated power P of the lamp, the dynamic power P0 of the lamp determined according to the predicted total power amount is used as the actual power of the current day, wherein P0 is (Q1 + 75% + Q2N 0)/T1 (N1+ N0).
In step S120263, even if the actual daily charging amount Q4 of the current day is higher than the estimated daily charging amount Q2, it is not suitable for operating at the rated power of the lamp, because the predicted total power of the predicted future time is not enough to support the predicted total power consumption, which also causes the situation that the power is not enough to support the operation of the lamp in some days or some days in the future. In order to prolong the long-time work of the street lamp in the rainy or no-day environment, when the step occurs, the street lamp works with the dynamic power of the lamp lower than the rated power, so that the lighting requirement of the street lamp on the same day can be maintained, and the electric quantity storage can be provided for the lighting requirements of the following days.
In step S120264, since the predicted total power amount predicted for the predicted future period is insufficient to support the predicted total power consumption amount and the actual daily charge amount Q4 on the day is lower than the predicted daily charge amount Q2, the lamp operating time is extended by converting the partial power amount insufficient in the actual daily charge amount into several days in the future, and in the present embodiment, the value of P1 is required to satisfy P1 × T1 ═ Q3- [ (Q2-Q4)/(N1+ N0) ].
In this way, the operating time of the lamp in the case of an insufficient charge can be extended as far as possible.
Further, in order to accurately regulate and control the working state of the street lamp better, that is, after the street lamp receives astronomical climate data of a future period of time and analyzes the astronomical climate data, it is determined that the predicted total electric quantity is less than or equal to the predicted total electric consumption, and when the current actual daily charge quantity Q4 is lower than the predicted daily charge quantity Q2, after the adjustment daily power consumption P1 under the conventional condition is determined, the street lamp control method provided by the application can finely adjust the adjustment daily power consumption P1 and the working time again according to the current season, so as to realize more accurate regulation and control. Specifically, the street lamp control method further includes:
step S1202641, determining that a difference between the adjusted daily power consumption P1 and the dynamic power P0 of the luminaire meets a first threshold, and determining whether to adjust the adjusted daily power consumption P1 and/or the actual lighting duration corresponding to the adjusted daily power consumption P1 according to current season information;
step S1202642, determining that the difference between the adjusted daily power consumption P1 and the dynamic power P0 of the lamp meets a second threshold, and performing a step-wise adjustment on the adjusted daily power consumption P1 and the corresponding actual lighting time.
Specifically, the daily adjustment power consumption P1 is compared with the dynamic lamp power P0 to determine whether the working power adjustment caused by insufficient charging on the same day is too large different from the estimated dynamic lamp power P0, and if the working power adjustment is not too large, fine adjustment is performed according to a specific season; if the difference is large, the previously preliminarily determined adjustment daily power consumption P1 and the lighting time T1 of the current day need to be adjusted in a stepwise manner in order to maintain the nighttime operation demand of the current day.
In this embodiment, the step S1202641 where the difference between the adjusted daily power consumption P1 and the lamp dynamic power P0 meets the first threshold is determined by adjusting whether the ratio of the daily power consumption P1 to the lamp dynamic power P0 meets the first threshold, where the first threshold is greater than or equal to 60%. The second threshold in step S1202642 is 10% to 60%.
In the present embodiment, the step of determining whether to adjust the adjusted daily power consumption P1 and/or the actual lighting time period corresponding to the adjusted daily power consumption P1 according to the current season information in step S1202641 includes at least one of:
determining that the actual lighting time length corresponding to the adjusted daily power consumption P1 is adjusted to 0.72 × T1 when the current season information is determined to be winter;
when determining that the current season information is spring/autumn, determining to adjust the daily power consumption P1 to 0.84P 1;
and when the current season information is determined to be summer, maintaining the actual power of the lamp to be the adjusted daily power consumption P1, wherein the actual lighting time is the preset lighting time T1.
Specifically, in winter, the fall time output is performed because the weather is cold in winter, the outdoor activity time is long as compared to summer, and the sunshine time is relatively short. The power output is reduced in spring/autumn, the outdoor activity time is long and is close to summer, meanwhile, more time is saved in overcast and rainy days in spring/autumn, and through the power output reduction, the long-time work of the lamp can be guaranteed, so that the basic lighting requirement is provided for pedestrians.
In this embodiment, the step S1202642 of adjusting the daily power consumption P1 and the corresponding actual lighting time interval in a segmented manner needs to satisfy the following relationship:
45％P1*(50％*T1)+20％P1*(30％*T1)+15％P1*(20％*T1)。
further, when the ratio of the daily power consumption P1 and the dynamic power P0 is less than 10%, the lamp is controlled to stop working.
Through above-mentioned embodiment, can carry out more accurate adjustment to the different demands of street lamp illumination according to different seasons to make the street lamp can carry out work in different seasons.
By the control method of the street lamp, the problem that the working time of the solar lamp is short in rainy days is solved, the service life of a storage battery of the solar street lamp can be effectively prolonged, and the overall maintenance cost of the solar lamp is reduced.
Fig. 5 is a schematic structural diagram of an electronic device 500 according to an embodiment of the present application, where the electronic device 500 includes: a processor 510; a memory 530 connected to the processor 510, wherein the memory 530 contains control instructions, and when the processor 510 reads the control instructions, the electronic device 500 is controlled to implement the following steps:
acquiring astronomical climate data of an area where the street lamp is located; determining actual working parameters of the street lamp according to the astronomical climate data and the configuration parameters of the street lamp; and controlling the street lamp to work according to the actual working parameters.
Optionally, the determining the actual working parameters of the street lamp according to the astronomical climate data and the configuration parameters of the street lamp includes: determining the total predicted electric quantity and the total predicted electric consumption quantity of the street lamp according to astronomical climate data and configuration parameters of the street lamp; and comparing the predicted total electric quantity with the predicted total electric consumption quantity, and determining the actual working parameters of the street lamp.
Optionally, the astronomical climate data comprises days of sunshine N0, days of overcast and rainy N1, and a cloudy and sunny status of the day.
Optionally, the configuration parameters include rated power P of the lamp, battery level Q1 of the lamp, estimated daily charge Q2, daily power consumption Q3 of the lamp, and preset lighting time T1, the actual operating parameters are actual power and actual lighting time of the lamp, and the actual operating parameters include at least one of the following: the lamp rated power P, the lamp dynamic power P0 and the adjustment daily power consumption, wherein the lamp dynamic power P0 is the estimated daily power consumption determined according to the cloudy and sunny days in a period of time in the future; and the adjusted daily power consumption is adjusted according to the actual charging condition of the current day.
Optionally, the step of determining the predicted total power consumption of the street lamp according to the astronomical climate data and the configuration parameters of the street lamp includes: determining a predicted total electric quantity according to the sunshine days N0, the lamp battery electric quantity Q1 and the predicted day charging quantity Q2; and determining the total predicted power consumption according to the lamp daily power consumption Q3, the sunshine days N0 and the cloudy days N1.
Optionally, when the current cloudy and sunny state in the astronomical climate data is a cloudy day, the step of comparing the predicted total power consumption with the predicted total power consumption and determining the actual working parameters of the street lamp includes: when the predicted total electric quantity is larger than the predicted total electric consumption quantity, the actual power of the lamp is the rated power P of the lamp, and the actual lighting time is the preset lighting time T1; when the predicted total electric quantity is less than or equal to the predicted total electric consumption quantity, the actual lamp power is the lamp dynamic power P0, and the actual lighting time is the preset lighting time T1.
Optionally, when the cloudy and sunny status of the day in the astronomical climate data is a sunny day, the step of comparing the predicted total power consumption with the predicted total power consumption and determining the actual working parameters of the street lamp includes: acquiring the actual daily charge Q4 of the street lamp on the same day; determining a first magnitude relationship of the actual day charge Q4 to the predicted day charge Q2; determining a second magnitude relationship of the predicted total power consumption amount and the predicted total power consumption amount; and determining the actual working parameters of the street lamp according to the first size relation and the second size relation.
Optionally, the step of determining the actual operating parameter of the street lamp according to the first size relationship and the second size relationship includes: determining that the first magnitude relationship is that an actual daily charge Q4 is greater than or equal to the estimated daily charge Q2, and the second magnitude relationship is that when the predicted total power is greater than the predicted total power consumption, the actual lamp power is the rated lamp power P, and the actual lighting time is the preset lighting time T1; determining that the first magnitude relationship is that an actual daily charge Q4 is smaller than an estimated daily charge Q2, the second magnitude relationship is that the actual lamp power is the lamp dynamic power P0 and the actual lighting time is the preset lighting time T1 when the predicted total power is larger than the predicted total power consumption; determining that the first magnitude relationship is that an actual daily charge Q4 is greater than or equal to the estimated daily charge Q2, and the second magnitude relationship is that the actual lamp power is the lamp dynamic power P0 and the actual lighting time is the preset lighting time T1 when the predicted total power is less than or equal to the predicted total power consumption; determining that the first magnitude relationship is that an actual daily charge Q4 is smaller than the estimated daily charge Q2, and the second magnitude relationship is that when the predicted total power is smaller than or equal to the predicted total power consumption, the actual lamp power is the adjusted daily power consumption P1, and the actual lighting time is the preset lighting time T1.
Optionally, when the actual power of the lamp is the adjusted daily power consumption P1, the method includes: determining that the difference between the adjustment daily power consumption P1 and the dynamic lamp power P0 meets a first threshold, and determining whether to adjust the adjustment daily power consumption P1 and/or the actual lighting time corresponding to the adjustment daily power consumption P1 according to current season information; and determining that the difference between the adjusted daily power consumption P1 and the dynamic power P0 of the lamp meets a second threshold, and adjusting the adjusted daily power consumption P1 and the corresponding actual lighting time in a segmented manner.
Optionally, the step of determining whether to adjust the adjusted daily power consumption P1 and/or the corresponding actual lighting time according to the current season information includes at least one of: determining that the actual lighting time length corresponding to the adjusted daily power consumption P1 is adjusted to 0.72 × T1 when the current season information is determined to be winter; when determining that the current season information is spring/autumn, determining to adjust the daily power consumption P1 to 0.84P 1; and when the current season information is determined to be summer, maintaining the actual power of the lamp to be the adjusted daily power consumption P1, wherein the actual lighting time is the preset lighting time T1.
Through the electronic equipment, after astronomical climate data is received, actual working parameters corresponding to the lamp can be automatically selected, the control mode completely changes the fixed working mode of the traditional solar lamp, and meanwhile, compared with the control mode of the traditional solar lamp, the control mode is more intelligent, the working time of the lamp in continuous rainy weather can be greatly prolonged, and the service life of the solar battery can be prolonged.
Embodiments of the present application further provide a computer-readable storage medium having one or more programs, where the one or more programs are executed by one or more processors, and the one or more programs are processed and executed to implement the following steps:
acquiring astronomical climate data of an area where the street lamp is located; determining actual working parameters of the street lamp according to the astronomical climate data and the configuration parameters of the street lamp; and controlling the street lamp to work according to the actual working parameters.
Optionally, the determining the actual working parameters of the street lamp according to the astronomical climate data and the configuration parameters of the street lamp includes: determining the total predicted electric quantity and the total predicted electric consumption quantity of the street lamp according to astronomical climate data and configuration parameters of the street lamp; and comparing the predicted total electric quantity with the predicted total electric consumption quantity, and determining the actual working parameters of the street lamp.
Optionally, the astronomical climate data comprises days of sunshine N0, days of overcast and rainy N1, and a cloudy and sunny status of the day.
Optionally, the configuration parameters include rated power P of the lamp, battery level Q1 of the lamp, estimated daily charge Q2, daily power consumption Q3 of the lamp, and preset lighting time T1, the actual operating parameters are actual power and actual lighting time of the lamp, and the actual operating parameters include at least one of the following: the lamp rated power P, the lamp dynamic power P0 and the adjustment daily power consumption, wherein the lamp dynamic power P0 is the estimated daily power consumption determined according to the cloudy and sunny days in a period of time in the future; and the adjusted daily power consumption is adjusted according to the actual charging condition of the current day.
Optionally, the step of determining the predicted total power consumption of the street lamp according to the astronomical climate data and the configuration parameters of the street lamp includes: determining a predicted total electric quantity according to the sunshine days N0, the lamp battery electric quantity Q1 and the predicted day charging quantity Q2; and determining the total predicted power consumption according to the lamp daily power consumption Q3, the sunshine days N0 and the cloudy days N1.
Optionally, when the current cloudy and sunny state in the astronomical climate data is a cloudy day, the step of comparing the predicted total power consumption with the predicted total power consumption and determining the actual working parameters of the street lamp includes:
when the predicted total electric quantity is larger than the predicted total electric consumption quantity, the actual power of the lamp is the rated power P of the lamp, and the actual lighting time is the preset lighting time T1; when the predicted total electric quantity is less than or equal to the predicted total electric consumption quantity, the actual lamp power is the lamp dynamic power P0, and the actual lighting time is the preset lighting time T1.
Optionally, when the cloudy and sunny status of the day in the astronomical climate data is a sunny day, the step of comparing the predicted total power consumption with the predicted total power consumption and determining the actual working parameters of the street lamp includes: acquiring the actual daily charge Q4 of the street lamp on the same day; determining a first magnitude relationship of the actual day charge Q4 to the predicted day charge Q2; determining a second magnitude relationship of the predicted total power consumption amount and the predicted total power consumption amount; and determining the actual working parameters of the street lamp according to the first size relation and the second size relation.
Optionally, the step of determining the actual operating parameter of the street lamp according to the first size relationship and the second size relationship includes: determining that the first magnitude relationship is that an actual daily charge Q4 is greater than or equal to the estimated daily charge Q2, and the second magnitude relationship is that when the predicted total power is greater than the predicted total power consumption, the actual lamp power is the rated lamp power P, and the actual lighting time is the preset lighting time T1; determining that the first magnitude relationship is that an actual daily charge Q4 is smaller than an estimated daily charge Q2, the second magnitude relationship is that the actual lamp power is the lamp dynamic power P0 and the actual lighting time is the preset lighting time T1 when the predicted total power is larger than the predicted total power consumption; determining that the first magnitude relationship is that an actual daily charge Q4 is greater than or equal to the estimated daily charge Q2, and the second magnitude relationship is that the actual lamp power is the lamp dynamic power P0 and the actual lighting time is the preset lighting time T1 when the predicted total power is less than or equal to the predicted total power consumption; determining that the first magnitude relationship is that an actual daily charge Q4 is smaller than the estimated daily charge Q2, and the second magnitude relationship is that when the predicted total power is smaller than or equal to the predicted total power consumption, the actual lamp power is the adjusted daily power consumption P1, and the actual lighting time is the preset lighting time T1.
Optionally, when the actual power of the lamp is the adjusted daily power consumption P1, the method includes: determining that the difference between the adjustment daily power consumption P1 and the dynamic lamp power P0 meets a first threshold, and determining whether to adjust the adjustment daily power consumption P1 and/or the actual lighting time corresponding to the adjustment daily power consumption P1 according to current season information; and determining that the difference between the adjusted daily power consumption P1 and the dynamic power P0 of the lamp meets a second threshold, and adjusting the adjusted daily power consumption P1 and the corresponding actual lighting time in a segmented manner.
Optionally, the step of determining whether to adjust the adjusted daily power consumption P1 and/or the corresponding actual lighting time according to the current season information includes at least one of: determining that the actual lighting time length corresponding to the adjusted daily power consumption P1 is adjusted to 0.72 × T1 when the current season information is determined to be winter; when determining that the current season information is spring/autumn, determining to adjust the daily power consumption P1 to 0.84P 1; and when the current season information is determined to be summer, maintaining the actual power of the lamp to be the adjusted daily power consumption P1, wherein the actual lighting time is the preset lighting time T1.
Through the computer readable storage medium, after astronomical climate data are received, actual working parameters corresponding to the lamp can be automatically selected, the control mode completely changes the fixed working mode of the traditional solar lamp, and meanwhile, compared with the control mode of the traditional solar lamp, the control mode is more intelligent, the working time of the lamp in continuous rainy weather can be greatly prolonged, and the service life of a solar battery can be prolonged.
The embodiment of the application also provides a computer readable storage medium. The computer-readable storage medium herein stores one or more programs. Among other things, computer-readable storage media may include volatile memory, such as random access memory; the memory may also include non-volatile memory, such as read-only memory, flash memory, a hard disk, or a solid state disk; the memory may also comprise a combination of memories of the kind described above.
The corresponding technical features in the above embodiments may be used with each other without causing contradiction in the schemes or without being implementable.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The above-mentioned serial numbers of the embodiments of the present application are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present application may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present application.
While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (13)
1. A street lamp control method is characterized by being applied to a street lamp, wherein the street lamp is provided with a solar charging system which provides a working power supply for the street lamp, and the method comprises the following steps:
acquiring astronomical climate data of an area where the street lamp is located;
determining actual working parameters of the street lamp according to the astronomical climate data and the configuration parameters of the street lamp;
and controlling the street lamp to work according to the actual working parameters.
2. The method of claim 1, wherein determining the actual operating parameters of the street lamp from the astronomical climate data and the configuration parameters of the street lamp comprises:
determining the total predicted electric quantity and the total predicted electric consumption quantity of the street lamp according to astronomical climate data and configuration parameters of the street lamp;
and comparing the predicted total electric quantity with the predicted total electric consumption quantity, and determining the actual working parameters of the street lamp.
3. The method of claim 2, wherein the astronomical climate data comprises days of sunshine N0, days of overcast and rainy N1, and a status of overcast and sunny day.
4. The method of claim 3, wherein the configuration parameters include lamp rated power P, lamp battery level Q1, estimated daily charge Q2, lamp daily power consumption Q3, and preset on-time T1.
5. The method of claim 4, wherein the actual operating parameters are actual lamp power and actual lamp-on duration, and the actual lamp power comprises at least one of: the lamp rated power P, the lamp dynamic power P0 and the adjustment daily power consumption, wherein the lamp dynamic power P0 is the estimated daily power consumption determined according to the cloudy and sunny days in a period of time in the future; and the adjusted daily power consumption is adjusted according to the actual charging condition of the current day.
6. The method of claim 5, wherein the step of determining a predicted total power consumption of the street lamps from the astronomical climate data and the configuration parameters of the street lamps comprises: determining a predicted total electric quantity according to the sunshine days N0, the lamp battery electric quantity Q1 and the predicted day charging quantity Q2;
and determining the total predicted power consumption according to the lamp daily power consumption Q3, the sunshine days N0 and the cloudy days N1.
7. The method according to claim 6, wherein the step of comparing the predicted total power consumption with the predicted total power consumption to determine the actual operating parameters of the street lamp when the day's cloudy and sunny status in the astronomical climate data is cloudy comprises:
when the predicted total electric quantity is larger than the predicted total electric consumption quantity, the actual power of the lamp is the rated power P of the lamp, and the actual lighting time is the preset lighting time T1;
when the predicted total electric quantity is less than or equal to the predicted total electric consumption quantity, the actual lamp power is the lamp dynamic power P0, and the actual lighting time is the preset lighting time T1.
8. The method according to claim 6, wherein when the day's cloudy and sunny status in the astronomical climate data is a sunny day, the step of comparing the predicted total power consumption with the predicted total power consumption and determining the actual operating parameters of the street lamp comprises:
acquiring the actual daily charge Q4 of the street lamp on the same day;
determining a first magnitude relationship of the actual day charge Q4 to the predicted day charge Q2;
determining a second magnitude relationship of the predicted total power consumption amount and the predicted total power consumption amount;
and determining the actual working parameters of the street lamp according to the first size relation and the second size relation.
9. The method of claim 8, wherein the step of determining the actual operating parameter of the street light according to the first and second magnitude relationships comprises:
determining that the first magnitude relationship is that an actual daily charge Q4 is greater than or equal to the estimated daily charge Q2, and the second magnitude relationship is that when the predicted total power is greater than the predicted total power consumption, the actual lamp power is the rated lamp power P, and the actual lighting time is the preset lighting time T1;
determining that the first magnitude relationship is that an actual daily charge Q4 is smaller than an estimated daily charge Q2, the second magnitude relationship is that the actual lamp power is the lamp dynamic power P0 and the actual lighting time is the preset lighting time T1 when the predicted total power is larger than the predicted total power consumption;
determining that the first magnitude relationship is that an actual daily charge Q4 is greater than or equal to the estimated daily charge Q2, and the second magnitude relationship is that the actual lamp power is the lamp dynamic power P0 and the actual lighting time is the preset lighting time T1 when the predicted total power is less than or equal to the predicted total power consumption;
determining that the first magnitude relationship is that an actual daily charge Q4 is smaller than the estimated daily charge Q2, and the second magnitude relationship is that when the predicted total power is smaller than or equal to the predicted total power consumption, the actual lamp power is the adjusted daily power consumption P1, and the actual lighting time is the preset lighting time T1.
10. The method according to claim 9, wherein when the actual lamp power is the adjusted daily power consumption P1, the method comprises:
determining that the difference between the adjustment daily power consumption P1 and the dynamic lamp power P0 meets a first threshold, and determining whether to adjust the adjustment daily power consumption P1 and/or the actual lighting time corresponding to the adjustment daily power consumption P1 according to current season information;
and determining that the difference between the adjusted daily power consumption P1 and the dynamic power P0 of the lamp meets a second threshold, and adjusting the adjusted daily power consumption P1 and the corresponding actual lighting time in a segmented manner.
11. The method according to claim 10, wherein the step of determining whether to adjust the adjusted daily power consumption P1 and/or the corresponding actual lighting time according to the current season information comprises at least one of:
determining that the actual lighting time length corresponding to the adjusted daily power consumption P1 is adjusted to 0.72 × T1 when the current season information is determined to be winter;
when determining that the current season information is spring/autumn, determining to adjust the daily power consumption P1 to 0.84P 1;
and when the current season information is determined to be summer, maintaining the actual power of the lamp to be the adjusted daily power consumption P1, wherein the actual lighting time is the preset lighting time T1.
12. An electronic device, characterized in that the electronic device comprises:
a processor;
the memory is connected with the processor and contains a control instruction, and when the processor reads the control instruction, the electronic equipment is controlled to realize the street lamp control method according to any one of claims 1 to 11.
13. A computer-readable storage medium, characterized in that the computer-readable storage medium has one or more programs, which are executed by one or more processors, to implement the street lamp control method according to any one of claims 1 to 11.
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