CN115864607A - Agricultural-drainage visual charging system and method based on Internet of things technology - Google Patents
Agricultural-drainage visual charging system and method based on Internet of things technology Download PDFInfo
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Abstract
The invention relates to the technical field of agricultural drainage charging. The agricultural emission visual charging system comprises a central screen management module, a data transmission module, a charging data analysis module and a charging management and control module; the central screen management module is used for managing data information of the shared charging pile and the storage battery; the data transmission module is used for transmitting the data information acquired from the shared charging pile and the storage battery to a database for storage; the charging data analysis module is used for analyzing the health of the storage battery and the charging time of the storage battery under different charging modes in a shared charging mode; the charging management and control module selects the charging mode of the shared charging pile and can give an alarm to the terminal for reminding. According to the invention, the progress of agricultural irrigation and drainage can be effectively ensured by analyzing the storage batteries of agricultural electric irrigation and drainage and dispatching the shared charging piles.
Description
Technical Field
The invention relates to the technical field of agricultural drainage charging, in particular to an agricultural drainage visual charging system and method based on the technology of the Internet of things.
Background
Agricultural irrigation and drainage is a technical measure for supplementing water required by crops to the land. In order to ensure the normal growth of crops and obtain high and stable yield, the crops must be supplied with sufficient moisture. Under natural conditions, the water requirement of crops cannot be met due to insufficient precipitation or uneven distribution. Therefore, the land must be irrigated to compensate for the lack of natural rainfall. The agricultural irrigation and drainage treatment can ensure the stable and high yield of crops, and can also fertilize soil and wash saline and alkaline. By exerting the above effects, irrigation agriculture improves the productivity of land. Under the prior art, agricultural electric drainage and irrigation has replaced artificial drainage and irrigation, because the battery of electric drainage and irrigation is connected with sharing charging pile, under the circumstances of sharing charging pile trouble, the unable sharing of battery is filled electric pile and is selected and can't accomplish to charge the battery in the shortest time and carry out agricultural irrigation.
Disclosure of Invention
The invention aims to provide a farming drainage visual charging system and method based on the technology of the Internet of things, and aims to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: a visual agricultural drainage charging method based on the Internet of things technology comprises the following steps:
s100, analyzing the health parameters of the storage battery through the shared charging pile data information and the storage battery data information acquired by the central screen; scheduling the shared charging piles according to the data information of the shared charging piles, the data information of the storage battery and the health parameters of the storage battery; the storage battery is connected with the water pumps and provides electric power for agricultural irrigation and drainage;
s200, after the shared charging pile completes scheduling, analyzing the charging mode of the shared charging pile after scheduling to the storage battery; the charging mode is a mode of sharing the storage battery connected with the charging pile to perform power division charging and alternate charging;
s300, adopting the most appropriate charging mode of the shared charging pile to the storage battery, and enabling the time for completing charging of the storage battery to be shortest.
Further, the S100 includes:
s101, before the shared charging pile works, acquiring data information of the shared charging pile and data information of a storage battery through the central screen, wherein the data information of the shared charging pile comprises the working state of the shared charging pile and historical data of the shared charging pile for charging the same storage battery; through historical data of charging the same storage battery by the shared charging pile, the charging times k of the storage battery by the shared charging pile and the output power of the shared charging pile when the storage battery is charged can be obtained; the method comprises the steps that an original health parameter SOH of the storage battery can be directly obtained according to a nameplate of the storage battery, the health parameter SOH = (a/k + tb) × SOH of the storage battery at present can be obtained according to the charging times of the storage battery and the original health parameter, and the health parameter of the storage battery influences the charging speed of the storage battery; wherein a is the coefficient between the health parameter of the storage battery and the charging frequency of the storage battery, b is the sunshine index of the storage battery, and t is the installation time of the storage battery; the storage battery is exposed to sunlight for a long time, and the original health parameters of the storage battery are influenced;
s102, establishing a prediction model, and predicting the number of the storage batteries with the health parameters lower than a set threshold value; the storage battery health parameter change prediction curve y = t δ + μ can be obtained according to the same storage battery health parameter, wherein δ is a coefficient between the installation time of the storage battery and the storage battery health parameter, and μ is an error term; the storage battery health parameters can be predicted through the storage battery health parameter change curve; therefore, the health parameters of the storage battery can be known in advance, and the storage battery is processed;
s103, obtaining the working state of the shared charging pile through a central screen, classifying the shared charging pile into the shared charging pile with a good working state and the shared charging pile with a fault working state according to the working state of the shared charging pile, and obtaining data information of a storage battery connected with the shared charging pile, wherein the data information of the storage battery is the charging electric quantity of the storage battery; the actual charging time t = SOC/(SOH W) required by any one of the storage batteries when the storage batteries are charged can be obtained according to the health parameters of the storage batteries, the output power of the shared charging pile when the storage batteries are charged and the charging electric quantity of the storage batteries; the SOC is the charging electric quantity of the storage battery, and the W is the output power of each shared charging pile when the storage battery is charged; after the storage batteries connected with the shared charging piles are divided according to the two classified working states of the shared charging piles, the storage batteries connected with the shared charging piles with faults in the working states are sorted from large to small according to charging duration and recorded as a first sorting sequence, and the storage batteries connected with the shared charging piles with good working states are sorted from small to large according to charging duration and recorded as a second sorting sequence.
Further, the process of scheduling the shared charging pile in S100 includes:
s111, when the number of the shared charging piles with faults in the working state is equal to that of the shared charging piles with good working states or the number of the shared charging piles with faults in the working state is smaller than that of the shared charging piles with good working states, matching the first sequencing sequence with the second sequencing sequence in a way that a storage battery connected with the shared charging piles with faults in the working state in the first sequencing sequence is connected with the shared charging piles with good working states in the second sequencing sequence;
s112, when the number of the shared charging piles with faults in the working state is larger than that of the shared charging piles with good working states, the first sequencing sequence and the second sequencing sequence are matched for the first time, and after the first sequencing sequence and the second sequencing sequence are matched for the first time, sequences obtained after matching are reintegrated to obtain a third sequencing sequence; and matching the third sequencing sequence with the first sequencing sequence subjected to the first matching for the second time, so that the storage battery connected with the shared charging pile with a fault in the working state can be connected with the shared charging pile with a good working state.
Further, the S200 includes:
s201, after all storage batteries connected with the shared charging pile with the fault working state are connected with the shared charging with the good working state, optionally selecting one group of storage batteries connected with the shared charging pile with the good working state, and analyzing the charging mode of the storage batteries; acquiring the charging electric quantity and health parameters of a storage battery connected with the shared charging pile in a good working state through a central screen;
s202, according to the charging capacity and the health parameters of the storage battery, when the storage battery is alternately charged by the shared charging pile in the good working state, the charging time of the storage battery is T1= SOC 1/(SOH 1 × W) + SOC 2/(SOH 2 × W); when the shared charging pile with good working state charges the storage battery divided power, and T3 is greater than T4, the time length of the storage battery completing charging is T2= (2 × SOC2)/(SOH 2 × W) +2 [ SOC1- (T4 × SOH1 × W)/(2 SOC 1) ]/(SOH 1 × W), and when the shared charging pile with good working state charges the storage battery divided power, and T4 is greater than T3, the time length of the storage battery completing charging is T2= (2 × SOC1)/(SOH 1W) +2 [ SOC2- (T3 × SOH 2:)/(2 × SOC 2) ]/(SOH 2W); the t3 and the t4 are respectively the time required by two storage batteries connected with the shared charging pile in a good working state when the shared charging pile performs power-dividing charging on the storage batteries, the SOC1 and the SOC2 are respectively the charging quantity of the two storage batteries connected with the shared charging pile in a good working state, the SOH1 and the SOH2 are respectively the health parameters of the two storage batteries connected with the shared charging pile in a good working state, and the W is the output power of the shared charging pile in a good working state when the storage batteries are charged;
s203, when the T1 is larger than the T2, the shared charging pile selects an alternate charging mode to charge the storage battery; and when T2 is larger than T1, the shared charging pile selects a power dividing mode to charge the storage battery.
A visual agricultural waste charging system based on the technology of the Internet of things comprises a central screen management module, a data transmission module, a charging data analysis module and a charging management and control module; the central screen management module is used for managing data information of the shared charging pile and the storage battery; the data transmission module transmits the acquired data information to a database for storage; the charging data analysis module is used for analyzing the health and charging time of the storage battery; the charging management and control module selects the charging mode of the shared charging pile and can give an alarm to the terminal for reminding.
The output end of the central screen management module is connected with the input end of the data transmission module, the output end of the data transmission module is connected with the input end of the charging data analysis module, and the output end of the charging data analysis module is connected with the input end of the charging management and control module.
Furthermore, the central screen management module comprises a shared charging pile data information acquisition unit and a storage battery data information acquisition unit; the shared charging pile data information acquisition unit is used for acquiring the working state of the shared charging pile and historical data of charging the same storage battery by the shared charging pile; the working states of the shared charging piles comprise a shared charging pile with a fault working state and a shared charging pile with a good working state, and managers need to know the working states of the shared charging piles from a central screen; the storage battery data information acquisition unit is used for acquiring the charging electric quantity of the storage battery; the health parameters of the storage battery can be obtained through analysis according to historical data of the shared charging pile for charging the same storage battery, and the charging duration of the storage battery can be obtained through the health parameters of the storage battery, the charging electric quantity of the storage battery and the output power of the shared charging pile.
Further, the data transmission module comprises a data transmission unit and a data storage unit; the data transmission unit is used for transmitting the acquired data information of the shared charging pile and the storage battery to a database; the data storage unit is used for storing the collected data information of the shared charging pile and the storage battery in a database.
Further, the charging data analysis module comprises a storage battery health analysis unit and a storage battery charging time analysis unit; the storage battery health analysis unit is used for analyzing the health state of the storage battery, and the health parameters of the storage battery can be obtained through historical data of the shared charging pile for charging the same storage battery, wherein the health parameters of the storage battery influence the charging speed of the storage battery; the storage battery charging time length analysis unit is used for analyzing the charging time length of the storage battery according to different charging modes of the shared charging pile when the shared charging is carried out on the storage battery and the number of the storage batteries is more than or equal to two.
Further, the charging management and control module comprises a shared charging pile charging mode selection unit and an alarm unit; the shared charging pile charging mode selecting unit selects an optimal charging mode when the shared charging pile selects different modes to complete charging of the storage battery; the alarm unit is used for giving an alarm to the terminal equipment when the health parameters of the storage battery are lower than a set threshold value, so that a worker can replace the storage battery in time to avoid influencing agricultural irrigation and drainage.
Compared with the prior art, the invention has the following beneficial effects: according to the method, the working state of the shared charging pile is checked, so that the fault of the shared charging pile can be found in time, the shared charging pile in a good working state is scheduled to charge the storage battery, and the situation that the insufficient irrigation is caused due to the insufficient electric quantity of the storage battery in the irrigation process is avoided; the invention checks the health state of the storage battery, and alarms and reminds the storage battery with the health parameter lower than the set threshold value, thereby improving the working efficiency of workers and the efficiency of agricultural irrigation.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of a farming drainage visualization charging system based on the internet of things technology.
Description of the preferred embodiment
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: a visual charging method for an agricultural drainage based on the technology of the Internet of things comprises the following steps:
s100, analyzing the health parameters of the storage battery through the shared charging pile data information and the storage battery data information acquired by the central screen; scheduling the shared charging pile according to the data information of the shared charging pile, the data information of the storage battery and the health parameter of the storage battery; the storage battery is connected with the water pumps and provides electric power for agricultural irrigation and drainage;
s200, after the shared charging pile completes scheduling, analyzing the charging mode of the shared charging pile for the storage battery after scheduling is completed; the charging mode is a mode of sharing the storage battery connected with the charging pile to perform power division charging and alternate charging;
and S300, adopting the most appropriate charging mode of the shared charging pile to the storage battery, so that the time for completing charging of the storage battery is shortest.
Further, the S100 includes:
s101, before the shared charging pile works, acquiring data information of the shared charging pile and data information of a storage battery through the central screen, wherein the data information of the shared charging pile comprises the working state of the shared charging pile and historical data of the shared charging pile for charging the same storage battery; through historical data of charging the same storage battery by the shared charging pile, the charging times k of the storage battery by the shared charging pile and the output power of the shared charging pile when the storage battery is charged can be obtained; the method comprises the steps that an original health parameter SOH of the storage battery can be directly obtained according to a nameplate of the storage battery, the health parameter SOH = (a/k + tb) × SOH of the storage battery at present can be obtained according to the charging times of the storage battery and the original health parameter, and the health parameter of the storage battery influences the charging speed of the storage battery; wherein a is a coefficient between a health parameter of the storage battery and the charging frequency of the storage battery, b is a sunshine index of the storage battery, and t is the installation time of the storage battery; the storage battery is exposed to sunlight for a long time, and the original health parameters of the storage battery are influenced;
s102, establishing a prediction model, and predicting the number of the storage batteries with the health parameters lower than a set threshold value; the storage battery health parameter change prediction curve y = t δ + μ can be obtained according to the same storage battery health parameter, wherein δ is a coefficient between the installation time of the storage battery and the storage battery health parameter, and μ is an error term; the storage battery health parameters can be predicted through the storage battery health parameter change curve; therefore, the health parameters of the storage battery can be known in advance, and the storage battery is processed;
s103, obtaining the working state of the shared charging pile through a central screen, classifying the shared charging pile into the shared charging pile with a good working state and the shared charging pile with a fault working state according to the working state of the shared charging pile, and obtaining data information of a storage battery connected with the shared charging pile, wherein the data information of the storage battery is the charging electric quantity of the storage battery; the actual charging time t = SOC/(SOH W) required by any one of the storage batteries when the storage batteries are charged can be obtained according to the health parameters of the storage batteries, the output power of the shared charging pile when the storage batteries are charged and the charging electric quantity of the storage batteries; the SOC is the charging electric quantity of the storage battery, and the W is the output power of each shared charging pile when the storage battery is charged; after the storage batteries connected with the shared charging pile are divided according to the two classified working states of the shared charging pile, the storage batteries connected with the shared charging pile with faults in the working state are sorted from large to small according to charging duration and recorded as a first sorting sequence, and the storage batteries connected with the shared charging pile with good working state are sorted from small to large according to charging duration and recorded as a second sorting sequence.
Further, the process of scheduling the shared charging pile in S100 includes:
s111, when the number of the shared charging piles with faults in the working state is equal to that of the shared charging piles with good working states or the number of the shared charging piles with faults in the working state is smaller than that of the shared charging piles with good working states, matching the first sequencing sequence with the second sequencing sequence in a way that a storage battery connected with the shared charging piles with faults in the working state in the first sequencing sequence is connected with the shared charging piles with good working states in the second sequencing sequence;
example (b): the storage batteries connected with the shared charging piles with faults in working states are sequenced from large to small according to charging duration to obtain {2.4h, 2.1h, 1.7h and 1.2h }, the storage batteries connected with the shared charging piles with good working states are sequenced from small to large according to charging duration to obtain {1h, 1.2h, 1.7h and 2h }, and the storage battery connected with the shared charging pile with faults in the first working state is connected with the shared charging pile with good working states connected with the first storage battery according to the sequencing.
S112, when the number of the shared charging piles with faults in the working state is larger than that of the shared charging piles with good working states, the first sequencing sequence and the second sequencing sequence are matched for the first time, and after the first sequencing sequence and the second sequencing sequence are matched for the first time, sequences obtained after matching are reintegrated to obtain a third sequencing sequence; and matching the third sequencing sequence with the first sequencing sequence subjected to the first matching for the second time, so that the storage battery connected with the shared charging pile with a fault in the working state can be connected with the shared charging pile with a good working state.
Example (b): the charging pile charging method comprises the steps that a first sequencing sequence is {2.5h, 2.1h, 1.8h, 1.6h, 1.5h and 1h }, a second sequencing sequence is {1h, 1.5h, 1.6h, 1.7h and 2.1h }, the first sequencing sequence is matched with the second sequencing sequence to obtain {3.5h, 3.6h, 3.4h, 3.3h and 3.7h }, sequences obtained after the first sequencing sequence is matched with the second sequencing sequence are reintegrated to obtain a third sequencing sequence {3.3h, 3.4h, 3.5h, 3.6h and 3.7h }, and the third sequencing sequence is matched with the first sequencing sequence after the first sequencing sequence is matched for the second time, so that all charging piles connected with the shared storage batteries with the working state in a fault mode are connected with the shared storage batteries with the working state in a good mode.
Further, the S200 includes:
s201, after all storage batteries connected with the shared charging pile with the fault in the working state are connected with the shared charging with the good working state, optionally selecting one group of storage batteries connected with the shared charging pile with the good working state, and analyzing the charging mode of the storage batteries; acquiring the charging electric quantity and health parameters of a storage battery connected with the shared charging pile in a good working state through a central screen;
s202, according to the charging capacity and the health parameters of the storage battery, when the storage battery is alternately charged by the shared charging pile in the good working state, the charging time of the storage battery is T1= SOC 1/(SOH 1 × W) + SOC 2/(SOH 2 × W); when the shared charging pile with good working state charges the storage battery divided power, and T3 is greater than T4, the time length of the storage battery completing charging is T2= (2 × SOC2)/(SOH 2 × W) +2 [ SOC1- (T4 × SOH1 × W)/(2 SOC 1) ]/(SOH 1 × W), and when the shared charging pile with good working state charges the storage battery divided power, and T4 is greater than T3, the time length of the storage battery completing charging is T2= (2 × SOC1)/(SOH 1W) +2 [ SOC2- (T3 × SOH 2:)/(2 × SOC 2) ]/(SOH 2W); the t3 and the t4 are respectively the time required by two storage batteries connected with the shared charging pile in a good working state when the shared charging pile performs power-dividing charging on the storage batteries, the SOC1 and the SOC2 are respectively the charging quantity of the two storage batteries connected with the shared charging pile in a good working state, the SOH1 and the SOH2 are respectively the health parameters of the two storage batteries connected with the shared charging pile in a good working state, and the W is the output power of the shared charging pile in a good working state when the storage batteries are charged;
s203, when the T1 is larger than the T2, the shared charging pile selects an alternate charging mode to charge the storage battery; and when T2 is larger than T1, the shared charging pile selects a power dividing mode to charge the storage battery.
A visual charging system of agricultural row based on internet of things technology comprises a central screen management module, a data transmission module, a charging data analysis module and a charging management and control module; the central screen management module is used for managing data information of the shared charging pile and the storage battery; the data transmission module is used for transmitting the acquired data information to a database for storage; the charging data analysis module is used for analyzing the health and charging time of the storage battery; the charging management and control module selects the charging mode of the shared charging pile and can give an alarm to the terminal for reminding.
The output end of the central screen management module is connected with the input end of the data transmission module, the output end of the data transmission module is connected with the input end of the charging data analysis module, and the output end of the charging data analysis module is connected with the input end of the charging management and control module.
Furthermore, the central screen management module comprises a shared charging pile data information acquisition unit and a storage battery data information acquisition unit; the shared charging pile data information acquisition unit is used for acquiring the working state of the shared charging pile and historical data of charging the same storage battery by the shared charging pile; the working states of the shared charging piles comprise the shared charging piles with faults in working states and the shared charging piles with good working states, and managers need to know the working states of the shared charging piles from a central screen; the storage battery data information acquisition unit is used for acquiring the charging electric quantity of the storage battery; the health parameters of the storage battery can be obtained through analysis according to historical data of the shared charging pile for charging the same storage battery, and the charging duration of the storage battery can be obtained through the health parameters of the storage battery, the charging electric quantity of the storage battery and the output power of the shared charging pile.
Further, the data transmission module comprises a data transmission unit and a data storage unit; the data transmission unit is used for transmitting the acquired data information of the shared charging pile and the storage battery to a database; the data storage unit is used for storing the collected data information of the shared charging pile and the storage battery in a database.
Further, the charging data analysis module comprises a storage battery health analysis unit and a storage battery charging time analysis unit; the storage battery health analysis unit is used for analyzing the health state of the storage battery, and the health parameters of the storage battery can be obtained through historical data of the shared charging pile for charging the same storage battery, wherein the health parameters of the storage battery influence the charging speed of the storage battery; the storage battery charging time length analysis unit is used for analyzing the charging time length of the storage battery according to different charging modes of the shared charging pile when the shared charging is carried out on the storage battery and the number of the storage batteries is more than or equal to two.
Further, the charging management and control module comprises a shared charging pile charging mode selection unit and an alarm unit; the shared charging pile charging mode selecting unit selects an optimal charging mode when the shared charging pile selects different modes to complete charging of the storage battery; the alarm unit is used for giving an alarm to the terminal equipment when the health parameters of the storage battery are lower than a set threshold value, so that a worker can replace the storage battery in time to avoid influencing agricultural irrigation and drainage.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A farming drainage visual charging method based on the technology of the Internet of things is characterized by comprising the following steps: the agricultural drainage visual charging method comprises the following steps:
s100, analyzing the health parameters of the storage battery through the shared charging pile data information and the storage battery data information acquired by the central screen; scheduling the shared charging pile according to the data information of the shared charging pile, the data information of the storage battery and the health parameter of the storage battery;
s200, after the shared charging pile completes scheduling, analyzing the charging mode of the shared charging pile after scheduling to the storage battery;
s300, adopting the most appropriate charging mode of the shared charging pile to the storage battery to ensure that the time for completing charging of the storage battery is shortest;
the S100 includes: s101, before the shared charging pile works, acquiring data information of the shared charging pile and data information of a storage battery through the central screen, wherein the data information of the shared charging pile comprises the working state of the shared charging pile and historical data of the shared charging pile for charging the same storage battery; through historical data of charging the same storage battery by the shared charging pile, the charging times k of the storage battery by the shared charging pile and the output power of the shared charging pile when the storage battery is charged can be obtained; the method comprises the steps that an original health parameter SOH of the storage battery can be directly obtained according to a nameplate of the storage battery, the health parameter SOH = (a/k + tb) × SOH of the storage battery at present can be obtained according to the charging times of the storage battery and the original health parameter, and the health parameter of the storage battery influences the charging speed of the storage battery; wherein a is the coefficient between the health parameter of the storage battery and the charging frequency of the storage battery, b is the sunshine index of the storage battery, and t is the installation duration of the storage battery;
s102, establishing a prediction model, and predicting the number of the storage batteries with the health parameters lower than a set threshold value; the method comprises the following steps that a storage battery health parameter change prediction curve y = t delta + mu can be obtained according to the same storage battery health parameter, wherein delta is a coefficient between the installation time of a storage battery and the storage battery health parameter, and mu is an error term; the storage battery health parameters can be predicted through the storage battery health parameter change curve;
s103, obtaining the working state of the shared charging pile through a central screen, classifying the shared charging pile into the shared charging pile with a good working state and the shared charging pile with a fault working state according to the working state of the shared charging pile, and obtaining data information of a storage battery connected with the shared charging pile, wherein the data information of the storage battery is the charging electric quantity of the storage battery; the actual charging time t = SOC/(SOH × W) required by any one of the storage batteries when the storage batteries are charged can be obtained according to the health parameters of the storage batteries, the output power of the shared charging pile when the storage batteries are charged and the charging quantity of the storage batteries; the SOC is the charging electric quantity of the storage battery, and the W is the output power of each shared charging pile when the storage battery is charged; after the storage batteries connected with the shared charging piles are divided according to the two classified working states of the shared charging piles, the storage batteries connected with the shared charging piles with faults in the working states are sorted according to charging duration from large to small and are recorded as a first sorting sequence, and the storage batteries connected with the shared charging piles in good working states are sorted according to charging duration from small to large and are recorded as a second sorting sequence;
the process of scheduling the shared charging pile in the S100 includes: s111, when the number of the shared charging piles with faults in the working state is equal to that of the shared charging piles with good working states or the number of the shared charging piles with faults in the working state is smaller than that of the shared charging piles with good working states, matching the first sequencing sequence with the second sequencing sequence in a way that a storage battery connected with the shared charging piles with faults in the working state in the first sequencing sequence is connected with the shared charging piles with good working states in the second sequencing sequence;
s112, when the number of the shared charging piles with faults in the working state is larger than that of the shared charging piles with good working states, the first sequencing sequence and the second sequencing sequence are matched for the first time, and after the first sequencing sequence is matched with the second sequencing sequence for the first time, sequences obtained after matching are reintegrated to obtain a third sequencing sequence; performing second matching on the third sequencing sequence and the first sequencing sequence subjected to the first matching, so that the storage battery connected with the shared charging pile with a fault in the working state can be connected with the shared charging pile with a good working state;
the S200 includes: s201, after all storage batteries connected with the shared charging pile with the fault in the working state are connected with the shared charging with the good working state, optionally selecting one group of storage batteries connected with the shared charging pile with the good working state, and analyzing the charging mode of the storage batteries; acquiring the charging electric quantity and health parameters of a storage battery connected with the shared charging pile in a good working state through a central screen;
s202, according to the charging capacity and the health parameters of the storage battery, when the storage battery is alternately charged by the shared charging pile in the good working state, the charging time of the storage battery is T1= SOC 1/(SOH 1 × W) + SOC 2/(SOH 2 × W); when the shared charging pile with a good working state charges the divided power of the storage battery, and T3 is greater than T4, the time length for the storage battery to finish charging is T2= (2 × SOC2)/(SOH 2 × W) +2 [ SOC1- (T4 × SOH1 × W)/(2 SOC 1) ]/(SOH 1 × W), and when the shared charging pile with a good working state charges the divided power of the storage battery, and T4 is greater than T3, the time length for the storage battery to finish charging is T2= (2 × SOC1)/(SOH 1:) +2 [ SOC2- (T3 SOH 2:)/(2 × SOC2) ]/(SOH 2W); the t3 and the t4 are respectively the time required by two storage batteries connected with the shared charging pile in a good working state when the shared charging pile performs power-dividing charging on the storage batteries, the SOC1 and the SOC2 are respectively the charging quantity of the two storage batteries connected with the shared charging pile in a good working state, the SOH1 and the SOH2 are respectively the health parameters of the two storage batteries connected with the shared charging pile in a good working state, and the W is the output power of the shared charging pile in a good working state when the storage batteries are charged;
s203, when the T1 is larger than the T2, the shared charging pile selects an alternate charging mode to charge the storage battery; and when the T2 is larger than the T1, the shared charging pile selects a mode of equally dividing the power to charge the storage battery.
2. An agricultural waste visual charging system applying the agricultural waste visual charging method based on the internet of things technology of claim 1, characterized in that: the agricultural-drainage visual charging system comprises a central screen management module, a data transmission module, a charging data analysis module and a charging management and control module; the central screen management module is used for managing data information of the shared charging pile and the storage battery; the data transmission module transmits the acquired data information to a database for storage; the charging data analysis module is used for analyzing the health and charging time of the storage battery; the charging management and control module is used for selecting the charging mode of the shared charging pile and can give an alarm to the terminal for reminding;
the output end of the central screen management module is connected with the input end of the data transmission module, the output end of the data transmission module is connected with the input end of the charging data analysis module, and the output end of the charging data analysis module is connected with the input end of the charging management and control module.
3. The agricultural row visualization charging system according to claim 2, wherein: the central screen management module comprises a shared charging pile data information acquisition unit and a storage battery data information acquisition unit; the shared charging pile data information acquisition unit is used for acquiring the working state of the shared charging pile and historical data of charging the same storage battery by the shared charging pile; the storage battery data information acquisition unit is used for acquiring the charging electric quantity of the storage battery.
4. The agricultural row visualization charging system according to claim 3, wherein: the data transmission module comprises a data transmission unit and a data storage unit; the data transmission unit is used for transmitting the acquired data information of the shared charging pile and the storage battery to a database; the data storage unit is used for storing the collected data information of the shared charging pile and the storage battery in a database.
5. The agricultural row visualization charging system according to claim 4, wherein: the charging data analysis module comprises a storage battery health analysis unit and a storage battery charging time analysis unit; the storage battery health analysis unit is used for analyzing the health state of the storage battery; the storage battery charging time length analysis unit is used for analyzing the charging time length of the storage battery according to different charging modes of the shared charging pile when the shared charging is carried out on the storage battery and the number of the storage batteries is more than or equal to two.
6. The agricultural row visualization charging system according to claim 5, wherein: the charging management and control module comprises a shared charging pile charging mode selection unit and an alarm unit; the shared charging pile charging mode selection unit selects an optimal charging mode when the shared charging pile selects different modes to complete charging of the storage battery; and the alarm unit is used for giving an alarm prompt to the terminal equipment when the health parameter of the storage battery is lower than a set threshold value.
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