CN113379083B - Charging pile sharing system and sharing method based on cloud platform - Google Patents
Charging pile sharing system and sharing method based on cloud platform Download PDFInfo
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Abstract
The invention discloses a charging pile sharing system and a sharing method based on a cloud platform, wherein a plurality of charging areas are divided on the cloud platform, the geographic position of a charging pile contained in each charging area is marked, and a working time shaft of each charging pile is created; the cloud platform determines recommended charging area sequences based on the charging destination positions, determines charging pile sequences in each charging area according to the reserved charging starting points of the user side, and combines the charging pile sequences to generate a pile recommendation list; the cloud platform compares the received reservation charging requests, and sends a shared charging pile recommendation list to the user terminals with the same charging destination position and the same reservation charging starting point; the method comprises the steps that a user side selects one charging pile of a charging pile recommendation list as a charging object, and selects an idle time period of the charging pile for reserved charging, and a cloud platform updates a working time axis of each charging pile in real time based on the reserved charging time period; the invention improves the utilization efficiency of each charging pile and avoids the situation that the charging quantity cannot be judged to cause repeated reservation charging.
Description
Technical Field
The invention relates to the technical field of sharing charging piles, in particular to a charging pile sharing system and a sharing method based on a cloud platform.
Background
Along with the popularization of new energy automobiles, the shared charging pile is utilized to charge the new energy automobiles in an external indispensable cruising mode, usually, an owner can reserve a public charging pile through a mobile phone APP to charge, a user pays charging cost when charging is completed, in order to facilitate charging operation of the owner, a charging pile sharing system mostly adopts a reservation mode to charge, namely, the owner selects a charging destination position and a reserved charging time point, a platform system selects nearby shared charging piles and reserved charging conditions of each shared charging pile according to the charging destination position, charging waiting time of each shared charging pile is determined, and one target shared charging pile is selected to conduct reservation operation.
The waiting time of the charging user is reduced in a platform reservation mode. However, there are many problems in this way, some users do reserved charging through the reserved platform, but for various reasons do not go to the charging station for charging on time, so that the free charging piles are occupied but not used by people, therefore, the existing charging pile sharing system only allows reserved vehicles to perform charging operation in the reserved charging time period, other charging piles which are not reserved in advance cannot be directly used, and when the users send a charging start request in the reserved charging time period, the corresponding reserved charging piles are regulated to be electrified, so that the situation that the reserved charging piles are occupied by others is avoided, and although the sharing regularity of the charging piles can be adjusted to a certain extent by the charging pile sharing system, the charging pile sharing system still has the following defects:
1. when a user cancels reservation in a reserved charging time period, the charging pile is in an idle state, and the idle time period cannot be secondarily utilized, so that the problem of low utilization rate of the charging pile is solved, and the charging waiting time of other users is prolonged;
2. the user can not select the charging pile according to the charging electric quantity in the idle time period and select the charging time length, so that the problem of charging confusion caused by the fact that the reserved charging operation needs to be continuously changed is generated for the user, and the service efficiency of the charging pile is influenced by the charging time length blindly selected by the user side for the charging pile.
Disclosure of Invention
The invention aims to provide a charging pile sharing system and a sharing method based on a cloud platform, which are used for solving the technical problems that charging piles with reservation cancelled cannot be secondarily utilized, charging operations with reservation are required to be continuously changed due to uncertain charging quantity corresponding to charging time, and the service efficiency of the charging piles is influenced by blind charging time selected by a user.
In order to solve the technical problems, the invention specifically provides the following technical scheme:
a charging pile sharing method based on a cloud platform comprises the following steps:
step 100, dividing a plurality of charging areas on a cloud platform, marking the geographic position of a charging pile contained in each charging area, and creating a working time axis of each charging pile;
step 200, a user side sends a reserved charging request to the cloud platform, the cloud platform determines recommended charging area sequences based on a charging destination position, the cloud platform determines charging pile sequences in each charging area according to reserved charging starting points of the user side, and the cloud platform combines the charging area sequences and the charging pile sequences of each charging area to generate a charging pile recommendation list;
step 300, the cloud platform compares the received reserved charging requests, and sends a shared charging pile recommendation list to the user terminals with the same charging destination position and the same reserved charging starting point;
step 400, the user side selects one of the charging piles of the charging pile recommendation list as a charging object, and selects an idle time period of the charging pile for reserved charging, and the cloud platform updates a working time axis of each charging pile in real time based on the reserved charging time period.
As a preferred solution of the present invention, in step 200, the cloud platform receives and processes a reserved charging request sent by the user side, and the cloud platform parses the reserved charging request to obtain a charging destination location and a reserved charging time point of the user, and determines the charging pile recommendation list based on a priority order of the charging destination location and the charging time point, where the specific implementation steps are as follows:
step 201, the cloud platform takes the central position of the charging pile as the central position of each charging area, calculates the area distance between the charging destination position and the central position of the charging area, and determines the charging area sequence of the charging pile recommendation list according to the area distance;
step 202, determining a charging zone sequence of the charging pile recommendation list sent to the user side according to the sequence from small zone distance to large zone distance;
step 203, the cloud platform sequentially determines a reservation state of a working time axis of each charging pile in each charging zone at the reserved charging time point according to the time period of reserved charging selected by the user side for each charging pile, wherein the reservation state comprises an idle state and a reserved state, and determines an idle time period of the charging pile maintaining the idle state after the reserved charging time point;
and 204, taking the duration time of each charging pile in an idle state after reserving a charging time point as the sequence of the charging pile recommendation list of each charging zone, and sequencing the duration time of each charging pile idle time period in the charging pile recommendation list in sequence from long to short.
As a preferred aspect of the present invention, in step 204, a sequence of charging piles in the charging pile recommendation list of each charging zone is a first ranking element in a duration that the charging piles maintain an idle state in a reserved charging time point;
when the reserved charging time points are reserved, the cloud platform calculates a delay time period, which is close to the reserved charging time points, on a working time axis of each charging pile, and the cloud platform uses a time difference between a starting point of the delay time period and the reserved charging time points as a second ordering element, and the charging piles of each charging area are ordered firstly according to the duration of the idle time periods in the reserved charging time points, and then are ordered according to the time difference between the starting point of the delay time period and the reserved charging time points from small to large.
As a preferable mode of the invention, the working time axis of each charging pile is used for displaying the reserved state of the charging pile, the cloud platform sets the working time axis of each charging pile to be in a locking state in the reserved state, and the working time axis of each charging pile is in a selection state in an idle state, and the working time axis displayed by each charging pile in the charging pile recommendation list is a time slice of the selection state.
As a preferred solution of the present invention, in the step 400, the user side selects one charging pile from the charging pile recommendation list as a charging object, and the user side adjusts a charging time sequence of the selected charging pile, where a duration of the charging time sequence is not greater than an idle time period or a delay time period of the charging pile in the charging pile recommendation list, and the cloud platform updates a working time axis of each charging pile in real time based on the charging time sequence, and repartitions a locking state and a selection state of the working time axis of each charging pile.
As a preferred scheme of the invention, the cloud platform calculates the charging electric quantity of the charging pile in the selected charging time sequence based on the charging efficiency of each charging pile, and when the user side adjusts the charging time sequence of the charging pile in the charging pile recommendation list, the charging electric quantity corresponding to the charging pile in the charging time sequence is automatically displayed in the charging pile recommendation list.
As a preferred solution of the present invention, the reserved charging request includes user information, a charging destination location, a reserved charging time point and a desired charging amount, the cloud platform determines a charging zone order of the charging pile recommendation list based on a distance between the charging destination location and the charging zone, determines a charging pile order of each charging zone according to an idle time period and a delay time period of each charging pile of the charging zone corresponding to the reserved charging time point, and determines a charging capacity of each charging pile in the idle time period and the delay time period based on a charging efficiency of each charging pile, and marks the charging pile with a charging capacity greater than or equal to the desired charging amount.
In order to solve the above problems, the present invention further provides a sharing system of a sharing method of charging piles of a cloud platform, including:
the charging pile control module is configured on each charging pile and is used for controlling the charging action of the charging pile;
the user terminal is configured on each user and used for the user to send a reserved charging request and a charging triggering request;
the cloud management platform is in bidirectional communication connection with all the charging pile control modules and all the user terminals, and is used for receiving the reserved charging request and sending a charging pile recommendation list to the user terminals, and forwarding the charging trigger request to the charging pile control modules to control the charging action of the charging piles;
the cloud management platform is configured with a reservation information decomposition module, a GIS map module and a data processing module;
the request communication sending module is used for acquiring the registration information of the user side, automatically editing the registration information into a reservation charging request and a charging triggering request, and sending the reservation charging request and the charging triggering request to the cloud management platform;
the reservation information decomposition module is used for real-time disassembly and analysis and updating of the reservation charging requests from each user side so as to obtain a charging destination position and a reservation charging time point of the user side;
the GIS map module is used for dividing all the charging piles into different charging areas, and recording and updating the request object positioning of the geographic positions of all the charging piles in real time;
the data processing module is used for calculating charging distance data between the charging destination position and the request object positioning, creating a working time axis of each charging pile to determine a charging time sequence of each charging pile which is reserved to be charged, wherein the charging time sequence is a set of all reserved charging times on the working time axis of the charging pile, the data processing module determines an idle time period conforming to the reserved charging time point and a delay time period after the reserved charging time point based on a comparison result of the reserved charging time point and the working time axis of each charging pile, and the data processing module respectively generates a charging pile recommendation list by taking the charging distance data, the duration of the idle time period and the delay time difference of the delay time period as factors and sends the charging pile recommendation list to the user side for selection by a user;
and each user terminal adjusts the charging time sequence of the selected user terminal through the charging independent editing module, wherein the charging time sequence is not more than the duration of the idle time period and the duration of the delay time period.
As a preferred embodiment of the present invention, the charging pile recommendation list includes a reference number of each of the charging piles, a charging distance between each of the charging piles and the charging destination location, an idle period of each of the charging piles and a charging amount of each of the idle periods, and a delay period of each of the charging piles and a charging amount of each of the delay periods.
As a preferable mode of the invention, the charging pile recommendation list is conditioned on a charging distance between the charging area and the charging destination position, and the arrangement sequence of the charging areas in the charging pile recommendation list is determined according to the sequence from small to large of the charging distance;
each charging area is in an idle state at the reserved charging time point according to the working time axis of the charging pile, and the arrangement sequence of the charging piles in each charging area is determined by taking the duration of the idle time period as a first influence factor;
and each charging area is in an idle state after the time delay of the reserved charging time point by the working time axis of the charging pile, and the arrangement sequence of the charging piles in each charging area is determined by taking the duration of the time delay period as a second influence factor.
Compared with the prior art, the invention has the following beneficial effects:
(1) The shared charging mode of the charging piles is unified into reserved charging, which is different from the sharing mode of the charging piles which are charged immediately in the prior art, so that the charging time of each charging pile is fragmented, the utilization efficiency of each charging pile is improved, and the charging performance of the charging pile, the charging time requirement of a user side and the charging electric quantity requirement of the user side are comprehensively managed;
(2) The invention provides the charging piles of the idle time period close to the charging time requirement for the user while displaying the reserved charging condition of each charging pile and the charging electric quantity of each charging pile in the idle time period, thereby the user selects the charging pile according to the charging time requirement and the charging electric quantity requirement of the user side, the reserved charging pile is more economical and convenient for users, the utilization rate of the charging pile is improved compared with the charging pile which is free of reservation and is charged immediately, and the utilization rate of the charging pile is also improved compared with the charging pile which is reserved in a blind manner in charging time sequence, so that the users can obtain satisfactory charging electric quantity in the selected charging time sequence.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.
Fig. 1 is a schematic flow chart of a charging pile sharing method according to an embodiment of the present invention;
fig. 2 is a block diagram of a charging pile sharing system according to an embodiment of the present invention;
1-a charging pile control module; 2-a user side; 3-a cloud management platform;
21-requesting a communication sending module; 22-a charging independent editing module;
31-a reservation information decomposition module; a 32-GIS map module; 33-a data processing module.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1, in the cloud platform-based charging pile sharing method, the sharing charging modes of the charging piles are unified into reserved charging according to the embodiment, which is different from the charging pile sharing modes of the charging piles which come immediately in the prior art, so that the charging time of each charging pile is subjected to accurate fragmentation, a user selects a proper charging pile according to the charging electric quantity corresponding to each charging time, on one hand, the problem that the charging pile is occupied due to the fact that the charging time is too long to select an actual charging time period is avoided, on the other hand, the utilization efficiency of each charging pile is improved, on the other hand, the reserved charging pile which is required by the user for many times due to the fact that the charging electric quantity cannot be judged is avoided, and the stability of a sharing system is improved.
According to the method and the device for charging the electric pile, the charging performance of the charging pile, the charging time requirement of the user side and the charging electric quantity requirement of the user side are comprehensively managed, the reserved charging condition of each charging pile is displayed, meanwhile, the charging pile which is close to the idle time period of the charging time requirement is provided for the user, and the charging electric quantity of each charging pile in the idle time period is provided for the user, so that the user selects the charging pile according to the charging time requirement and the charging electric quantity requirement of the user side, the reserved charging pile is more economical and convenient for the user, the utilization rate of the charging pile is improved compared with the charging pile which is free of reservation and is charged immediately, and the utilization rate of the charging pile is also improved compared with the charging pile which is reserved in a blind mode, and the user obtains satisfactory charging electric quantity in the selected charging time sequence.
The method comprises the following steps:
and 100, dividing a plurality of charging areas on the cloud platform, marking the geographic positions of charging piles contained in each charging area, and creating a working time axis of each charging pile.
The cloud platform is used for determining the working state of each charging pile at the reserved charging time point according to the comparison of the working time axis of the charging pile and the reserved charging time point sent by the user side, so that the free charging pile can be conveniently distributed to the user side for reservation.
Step 200, a user side sends a reserved charging request to a cloud platform, the cloud platform determines recommended charging area sequences based on the distance between a charging destination position and the geographic position of a charging pile, the cloud platform determines the charging pile sequences in each charging area according to reserved charging starting points of the user side, and the cloud platform combines the charging area sequences and the charging pile sequences of each charging area to generate a charging pile recommendation list.
The user terminal is equivalent to an owner terminal and is used for sending owner information and current charging requirements of the vehicle to the cloud platform, the user terminal sends a reserved charging request to the cloud platform through the charging request sending module, and the user terminal sends a charging starting request to the cloud platform at a reserved charging time point through the charging request sending module.
In step 200, the cloud platform receives and processes a reserved charging request sent by the user terminal, and the cloud platform analyzes the reserved charging request to obtain a charging destination position and a reserved charging time point of the user, and determines a charging pile recommendation list based on a priority order of the charging destination position and the charging time point, and the specific implementation steps are as follows:
step 201, the cloud platform takes the central position of the charging pile as the central position of each charging area, calculates the area distance between the charging destination position and the central position of the charging area, and determines the charging area sequence of the charging pile recommendation list according to the area distance.
And 202, determining the charging area sequence of the charging pile recommendation list sent to the user side according to the order of the area distances from small to large.
Step 203, the cloud platform sequentially determines, according to the charging area sequence, a reservation state of a working time axis of each charging pile in each charging area at a reserved charging time point according to a time period of reserved charging selected by the user side for each charging pile, where the reservation state includes an idle state and a reserved state, and determines an idle time period of the charging pile in which the idle state is maintained after the reserved charging time point.
Step 204, taking the duration of each charging pile in an idle state after reserving the charging time point as the sequence of a charging pile recommendation list of each charging zone, and sequencing the duration of each charging pile idle time period in the charging pile recommendation list according to the sequence from long to short.
In step 204, the order of the charging piles in the charging pile recommendation list of each charging zone is the first ranking element in a duration in which the charging piles maintain an idle state for the reserved charging time point.
When the reserved charging time points are reserved, the cloud platform calculates a delay time period, which is close to the reserved charging time points, on the working time axis of each charging pile, and the cloud platform uses the time difference between the starting point of the delay time period and the reserved charging time points as a second ordering element, and the charging piles of each charging area are ordered firstly according to the duration of the idle time periods in the reserved charging time points, and then ordered according to the time difference between the starting point of the delay time period and the reserved charging time points from small to large.
The working time shaft of each charging pile is used for displaying the reservation state of the charging pile, the cloud platform sets the working time shaft of each charging pile to be in a locking state in the reserved state, and the working time shaft of each charging pile is in a selection state in an idle state, and the working time shaft displayed by each charging pile in the charging pile recommendation list is a time fragment of the selection state.
The cloud platform is used for calculating an idle time period which accords with the reserved charging time point on the working time axis of each charging pile, when the reserved charging time point on the working time axis of each charging pile is in a reserved state, a delay time period which is close to the reserved charging time point on the working time axis of each charging pile is calculated, and after the user side selects a target charging pile and the idle time period and the delay time period of the corresponding charging pile, the user side takes the self-defined selected time period as a charging time sequence.
The reserved charging request comprises registration information of a user side, such as a license plate number and owner information of a vehicle, a charging destination position and a reserved charging time point, and the cloud platform determines a corresponding charging area according to the charging destination position sent by the charging request sending module. The expected charging amount, the charging destination position and the reserved charging time point are set according to the requirement of the user, the user side selects the charging destination position through the GPS positioning system, and the reserved charging time point is set according to the requirement of the user.
In order to facilitate management of charging piles, the charging piles are divided into a plurality of charging areas, and the cloud platform is split into a plurality of corresponding charging area management platforms, so when the charging destination position of the user terminal corresponds to a certain charging area, the charging area management platform corresponding to the charging area management platform comprehensively manages the charging piles in the charging area according to the reserved charging request sent by the user terminal, generates a charging pile recommendation list, adjusts the charging pile sequence of the charging pile recommendation list according to the distance between the position of each charging pile and the charging destination position, and adjusts the charging pile sequence of the charging pile recommendation list according to the charging reservation condition and the charging time sequence of each charging pile, so as to select the charging pile with the front charging time sequence and the proper distance for the user to select.
And 300, the cloud platform compares the received reserved charging requests, and sends a shared charging pile recommendation list to the user terminals with the same charging destination positions and the same reserved charging starting points.
According to the method, the computing step of generating the corresponding charging pile recommendation list by the cloud platform for each user side can be reduced, so that the data processing complexity of the cloud platform is reduced, and the processing difficulty is reduced.
Step 400, the user side selects one of the charging piles of the charging pile recommendation list as a charging object, and selects an idle time period of the charging pile for reserved charging, and the cloud platform updates a working time axis of each charging pile in real time based on the reserved charging time period.
The user side selects one charging pile from the charging pile recommendation list as a charging object, the user side adjusts the charging time sequence of the selected charging pile, the duration of the charging time sequence is not longer than the idle time period or the delay time period of the charging pile in the charging pile recommendation list, the cloud platform updates the working time axis of each charging pile in real time based on the charging time sequence, and the locking state and the selection state of the working time axis of each charging pile are reclassified.
The cloud platform calculates the charging electric quantity of the charging pile in the selected charging time sequence based on the charging efficiency of each charging pile, and when the charging time sequence of the charging pile is adjusted in the charging pile recommendation list by the user side, the charging electric quantity corresponding to the charging pile in the charging time sequence is automatically displayed in the charging pile recommendation list.
The reserved charging request comprises user information, a charging destination position, reserved charging time points and expected charging amounts, the cloud platform determines charging area sequencing of a charging pile recommendation list based on the distance between the charging destination position and the charging areas, determines charging pile sequencing of each charging area according to idle time periods and delay time periods of the charging piles of each charging area corresponding to the reserved charging time points, determines charging electric quantity of each charging pile in the idle time periods and the delay time periods based on charging efficiency of each charging pile, and marks the charging piles with the charging electric quantity larger than or equal to the expected charging amounts.
The charging area management platform calculates the charging electric quantity of the charging pile in the charging time sequence selected by the user side in real time based on the charging efficiency of the charging pile, compares the charging electric quantity with the expected charging electric quantity sent by the user side, and can help the user to quickly screen out the charging pile meeting the charging conditions.
The charging area management platform compares reserved charging time points with reserved time periods on a time axis of each charging pile, determines whether each charging pile has an idle time period corresponding to the reserved charging time points, calculates the maximum charging electric quantity of the charging pile to a vehicle in the idle time period when the charging pile has the idle time period corresponding to the reserved charging time points, selects a delay time period, close to the reserved charging time points, on the time axis of the charging pile when the charging pile does not have the idle time period corresponding to the reserved charging time points, calculates the maximum charging electric quantity of the charging pile to the vehicle in the delay time period, compares the charging electric quantity of each charging pile with the expected charging electric quantity of the user side, and marks the charging pile which accords with the expected charging electric quantity of the user side in a charging pile recommendation list for the user side to select.
In this embodiment, in order to ensure the instantaneity of the sharing operation of the charging piles, the time axis of each charging pile must be updated in real time, and the idle time period on each charging pile must be found in time, so as to ensure the timely utilization of each charging pile in the idle time period, and improve the service efficiency of the charging pile.
The charging pile recommendation list comprises a label of each charging pile, a charging distance between each charging pile and a charging destination position, an idle time period of each charging pile, a charging electric quantity of each idle time period, a delay time period of each charging pile and a charging electric quantity of each delay time period, and a charging pile of a target is selected by a user terminal based on a comparison result of the idle time period and a reserved charging time point, the charging distance and the charging electric quantity in each idle time period, and the selected charging pile is electrified to perform charging operation on a vehicle when the user terminal sends a charging starting request.
The processing mode of the charging pile recommendation list by the user side is as follows: the charging destination position and the charging distance between the charging pile and the charging pile can be used as screening conditions of a charging pile recommendation list; taking the duration of the idle time period and the starting time point of the delay time period as screening conditions of a charging pile recommendation list; taking the charging electric quantity corresponding to the charging time sequence as a screening condition of a charging pile recommendation list; and adjusting the arrangement sequence of the charging piles in the charging pile recommendation list by combining the three screening conditions, and marking the charging electric quantity, the charging time sequence and the charging distance in the charging pile recommendation list for the user side to check.
For example, the license plate number contained in the reserved charging request sent by each user terminal is xxx, the owner information includes a name and a phone number, the charging destination position is xxx27 building, the reserved charging time point is 18:00, the charging area management platform obtains at least 2 charging points of the charging area corresponding to the charging destination position, and it is required to calculate the charging distance between the charging pile of each charging point and the charging destination position, and obviously, the charging distance needs to be used as a screening condition for selecting the charging pile.
According to the requirements of users, a plurality of charging piles can be selected from the charging pile recommendation list through the screening conditions, reservation is carried out on the charging piles of which targets are selected from the plurality of charging piles, and vehicles are transferred to the corresponding charging piles in the reserved charging sequence to carry out charging work.
In addition, as shown in fig. 2, the invention further provides a sharing system of the charging pile sharing method of the cloud platform, which comprises the following steps: the charging pile control system comprises a charging pile control module 1, a user side 2 and a cloud management platform 3.
The charging pile control modules 1 are configured on each charging pile, and the charging pile control modules 1 are used for controlling charging actions of the charging piles; the user terminal 2 is configured on each user and is used for the user to send a reservation charging request and a charging triggering request; the cloud management platform 3 is in bidirectional communication connection with all the charging pile control modules 1 and all the user terminals 2, the cloud management platform 3 is used for receiving reservation charging requests and sending charging pile recommendation lists to the user terminals 2, and the cloud management platform 3 forwards charging triggering requests to the charging pile control modules 1 to control charging actions of charging piles.
The client 2 is configured with a request communication transmitting module 21 and a charging independent editing module 22, and the cloud management platform 3 is configured with a reservation information decomposing module 31, a GIS map module 32 and a data processing module 33.
The request communication sending module 21 is configured to obtain registration information of the user terminal 2, edit the registration information into a reserved charging request and a charging trigger request, and send the reserved charging request and the charging trigger request to the cloud management platform 3.
The reservation information decomposing module 31 is configured to decompose and analyze and update the reserved charging request from each client 2 in real time, so as to obtain the charging destination location and the reserved charging time point of the client 2.
The GIS map module 32 is configured to divide all the charging piles into different charging areas, and record and update the requested object location of the geographic location of all the charging piles in real time.
The data processing module 33 is configured to calculate charging distance data between the charging destination location and the request object location, and create a working time axis of each charging post to determine a charging time sequence of each charging post that has been reserved for charging, where the charging time sequence is a set of all reserved charging times on the working time axis of the charging post, the data processing module 33 determines an idle time period corresponding to the reserved charging time point and a delay time period after the reserved charging time point based on a comparison result of the reserved charging time point and the working time axis of each charging post, and the data processing module 33 generates a charging post recommendation list based on the charging distance data, a duration of the idle time period, and a delay time difference of the delay time period, respectively, and sends the charging post recommendation list to the user terminal 2 for selection by a user.
Each client 2 adjusts the charging sequence of the selected client 2 through the charging independent editing module 22, and the charging sequence is not greater than the duration of the idle time period and the duration of the delay time period.
The charging pile recommendation list comprises the label of each charging pile, the charging distance between each charging pile and the charging destination position, the idle time period of each charging pile and the charging electric quantity of each idle time period, the delay time period of each charging pile and the charging electric quantity of each delay time period.
The charging pile recommendation list is conditioned on the charging distance between the charging areas and the charging destination position, the arrangement sequence of the charging areas in the charging pile recommendation list is determined according to the sequence from small to large of the charging distance, each charging area is in an idle state of a working time shaft of the charging pile at a reserved charging time point, the arrangement sequence of the charging piles in each charging area is determined by taking the duration of the idle time period as a first influence factor, each charging area is in an idle state of the working time shaft of the charging pile after the reserved charging time point is delayed, and the arrangement sequence of the charging piles in each charging area is determined by taking the duration of the delay time period as a second influence factor.
In this embodiment, in order to ensure the instantaneity of the sharing operation of the charging piles, the time axis of each charging pile must be updated in real time, and the idle time period on each charging pile must be found in time, so as to ensure the timely utilization of each charging pile in the idle time period, and improve the service efficiency of the charging pile.
The above embodiments are only exemplary embodiments of the present application and are not intended to limit the present application, the scope of which is defined by the claims. Various modifications and equivalent arrangements may be made to the present application by those skilled in the art, which modifications and equivalents are also considered to be within the scope of the present application.
Claims (8)
1. The charging pile sharing method based on the cloud platform is characterized by comprising the following steps of:
step 100, dividing a plurality of charging areas on a cloud platform, marking the geographic position of a charging pile contained in each charging area, and creating a working time axis of each charging pile;
step 200, a user side sends a reserved charging request to the cloud platform, the cloud platform determines recommended charging area sequences based on a charging destination position, the cloud platform determines charging pile sequences in each charging area according to reserved charging starting points of the user side, and the cloud platform combines the charging area sequences and the charging pile sequences of each charging area to generate a charging pile recommendation list;
the cloud platform sets the working time axis of each charging pile to be in a locking state in the reserved state, and the working time axis of each charging pile to be in a selection state in an idle state, and the working time axis displayed by each charging pile in the charging pile recommendation list is a time fragment of the selection state;
step 300, the cloud platform compares the received reserved charging requests, and sends a shared charging pile recommendation list to the user terminals with the same charging destination position and the same reserved charging starting point;
step 400, the user side selects one of the charging piles of the charging pile recommendation list as a charging object, and selects an idle time period of the charging pile for reservation charging, and the cloud platform updates a working time axis of each charging pile in real time based on the time period of reservation charging;
the reserved charging request comprises user information, a charging destination position, reserved charging time points and expected charging amounts, the cloud platform determines charging area sequencing of the charging pile recommendation list based on the distance between the charging destination position and the charging areas, determines charging pile sequencing of each charging area according to idle time periods and delay time periods of charging piles of each charging area corresponding to the reserved charging time points, determines charging electric quantity of each charging pile in the idle time periods and the delay time periods based on charging efficiency of each charging pile, and marks the charging piles with the charging electric quantity larger than or equal to the expected charging amounts.
2. The method for sharing charging piles based on the cloud platform according to claim 1, wherein in step 200, the cloud platform receives and processes a reserved charging request sent by the user terminal, and the cloud platform parses the reserved charging request to obtain a charging destination location and a reserved charging time point of the user, and the cloud platform determines the charging pile recommendation list based on a priority order of the charging destination location and the charging time point, which is specifically implemented as follows:
step 201, the cloud platform takes the central position of the charging pile as the central position of each charging area, calculates the area distance between the charging destination position and the central position of the charging area, and determines the charging area sequence of the charging pile recommendation list according to the area distance;
step 202, determining a charging zone sequence of the charging pile recommendation list sent to the user side according to the sequence from small zone distance to large zone distance;
step 203, the cloud platform sequentially determines a reservation state of a working time axis of each charging pile in each charging zone at the reserved charging time point according to the time period of reserved charging selected by the user side for each charging pile, wherein the reservation state comprises an idle state and a reserved state, and determines an idle time period of the charging pile maintaining the idle state after the reserved charging time point;
and 204, taking the duration time of each charging pile in an idle state after reserving a charging time point as the sequence of the charging pile recommendation list of each charging zone, and sequencing the duration time of each charging pile idle time period in the charging pile recommendation list in sequence from long to short.
3. The method according to claim 2, wherein in step 204, the sequence of the charging piles in the charging pile recommendation list of each charging zone is ordered by a first ordering element according to a duration of the charging pile in an idle state maintained in a reserved charging time point, when the reserved charging time point is an reserved state, the cloud platform calculates a delay time period on an operation time axis of each charging pile, which is close to the reserved charging time point, and the cloud platform orders the charging piles of each charging zone from small to large according to a time difference between a start point of the delay time period and the reserved charging time point, as a second ordering element, wherein the charging piles of each charging zone are ordered according to the duration of the idle time period in the reserved charging time point, and then ordered according to a time difference between a start point of the delay time period and the reserved charging time point.
4. The method according to claim 3, wherein in the step 400, the user terminal selects one of the charging piles from the charging pile recommendation list as a charging object, and adjusts a charging time sequence of the selected charging pile, wherein a duration of the charging time sequence is not greater than an idle time period or a delay time period of the charging pile in the charging pile recommendation list, and the cloud platform updates an operation time axis of each charging pile in real time based on the charging time sequence, and repartitions a locking state and a selection state of the operation time axis of each charging pile.
5. The method for sharing charging piles based on a cloud platform according to claim 4, wherein the cloud platform calculates the charging power of each charging pile in a selected charging time sequence based on the charging efficiency of each charging pile, and when the user terminal adjusts the charging time sequence of the charging pile in the charging pile recommendation list, the charging power of the charging pile corresponding to the charging time sequence is automatically displayed in the charging pile recommendation list.
6. A sharing system applied to the charging pile sharing method of the cloud platform according to any one of claims 1 to 5, characterized by comprising:
the charging pile control modules (1) are arranged on each charging pile, and the charging pile control modules (1) are used for controlling the charging action of the charging piles;
the user end (2) is configured on each user and is used for the user to send a reserved charging request and a charging triggering request;
the cloud management platform (3) is in bidirectional communication connection with all the charging pile control modules (1) and all the user terminals (2), the cloud management platform (3) is used for receiving the reserved charging request and sending a charging pile recommendation list to the user terminals (2), and the cloud management platform (3) forwards the charging triggering request to the charging pile control modules (1) so as to control the charging action of the charging piles;
the cloud management platform (3) is provided with a reservation information decomposition module (31), a GIS map module (32) and a data processing module (33);
the request communication sending module (21) is used for acquiring registration information of the user side (2), editing the registration information into a reservation charging request and a charging trigger request autonomously, and sending the reservation charging request and the charging trigger request to the cloud management platform (3);
the reservation information decomposition module (31) is used for real-time disassembly analysis and updating of the reservation charging requests from each user side (2) so as to obtain a charging destination position and a reservation charging time point of the user side (2);
the GIS map module (32) is used for dividing all the charging piles into different charging areas, and recording and updating the request object positioning of the geographic positions of all the charging piles in real time;
the data processing module (33) is used for calculating charging distance data between the charging destination position and the request object positioning, creating a working time axis of each charging pile to determine a charging time sequence of each charging pile which is reserved for charging, wherein the charging time sequence is a set of all reserved charging times on the working time axis of the charging pile, the data processing module (33) determines an idle time period conforming to the reserved charging time point and a delay time period after the reserved charging time point based on a comparison result of the reserved charging time point and the working time axis of each charging pile, and the data processing module (33) generates a charging pile recommendation list by taking the duration of the charging distance data, the duration of the idle time period and the delay time difference of the delay time period as factors and sends the charging pile recommendation list to the user side (2) for selection by a user;
each user terminal (2) adjusts the charging time sequence of the selected user terminal (2) through the charging independent editing module (22), and the charging time sequence is not more than the duration of the idle time period and the duration of the delay time period.
7. The sharing system of a charging pile sharing method of a cloud platform according to claim 6, wherein the charging pile recommendation list includes a label of each charging pile, a charging distance between each charging pile and the charging destination location, a charging capacity of each charging pile in an idle period and each idle period, a charging capacity of each charging pile in a delay period and each delay period.
8. The sharing system of the charging pile sharing method of the cloud platform according to claim 7, wherein the charging pile recommendation list is conditioned on a charging distance between the charging zone and the charging destination location, and a charging zone arrangement order in the charging pile recommendation list is determined in an order of from a smaller charging distance to a larger charging distance;
each charging area is in an idle state at the reserved charging time point according to the working time axis of the charging pile, and the arrangement sequence of the charging piles in each charging area is determined by taking the duration of the idle time period as a first influence factor;
and each charging area is in an idle state after the time delay of the reserved charging time point by the working time axis of the charging pile, and the arrangement sequence of the charging piles in each charging area is determined by taking the duration of the time delay period as a second influence factor.
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| CN116910494B (en) * | 2023-09-13 | 2023-12-08 | 南京安充智能科技有限公司 | Intelligent charging pile service method, system and storage medium for intelligent communities |
| CN117709634A (en) * | 2023-12-05 | 2024-03-15 | 江苏智融能源科技有限公司 | Charging pile power resource management system and method based on big data |
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