CN113362527A - Charging parking space charging method and device and storage medium - Google Patents
Charging parking space charging method and device and storage medium Download PDFInfo
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- G07F15/00—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity
- G07F15/003—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity for electricity
- G07F15/005—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity for electricity dispensed for the electrical charging of vehicles
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- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
- Y02T90/167—Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
The application provides a charging parking space charging method, a charging parking space charging device and a storage medium, which are applied to a charge calculation system, wherein the charge calculation system comprises: the system comprises an image collector, a server and a charging pile; the server determines the type of the vehicle through the license plate number of the vehicle; if the type of the vehicle is a fuel vehicle, generating first occupation charge data according to a first occupation charging rule; if the type of the vehicle is the type of the user of the electric vehicle, determining the type of the user of the electric vehicle; the server controls the charging pile to charge the electric automobile, and after the charging of the electric automobile is detected, charging fee data are generated according to the charging rule of the type of the user of the electric automobile; the method comprises the steps that first occupation cost data or charging cost data are sent to terminal equipment corresponding to the vehicle, so that the terminal equipment responds to the first occupation cost data or the charging cost data, reasonable charging is automatically carried out on the vehicles of different types, and the effect of the charging parking space is fully played.
Description
Technical Field
The application relates to the technical field of parking charging management, in particular to a charging parking space charging method and device and a storage medium.
Background
The development of the electric automobile can accelerate fuel oil substitution and reduce automobile exhaust emission, and has important significance for guaranteeing energy safety, promoting energy conservation and emission reduction, preventing and controlling atmospheric pollution and promoting China to step from the automobile kingdom to the automobile strong country. China's new energy automobile is rapidly expanding the market, and the construction of charging piles as corollary equipment is a powerful support for new energy automobiles.
In practice, in order to facilitate the management of electric vehicles, people are encouraged to use new energy vehicles, and different charging policies are often adopted for different types of vehicles charged in a charging parking space. The existing vehicle charging mode is that the charging mode of a charging parking space is not flexible enough through code scanning charging or card swiping charging, and the charging requirements of different types of vehicles cannot be met.
Disclosure of Invention
In view of this, an object of the present application is to provide a parking and charging integrated charging method, device and storage medium, which can automatically and reasonably charge different types of vehicles, thereby fully playing the role of charging parking spaces.
The charging parking space charging method provided by the embodiment of the application is applied to a charge calculation system, the charge calculation system is used for calculating charge data of a charging parking space, and the charge calculation system comprises: the system comprises an image collector, a server and a charging pile; each charging parking space corresponds to one image collector and one charging pile; the charging method comprises the following steps:
when the server detects that a vehicle enters a charging parking space, the image collector collects the license plate number of the vehicle, and determines the type of the vehicle according to the license plate number; the types of vehicles include fuel vehicles and electric vehicles;
if the vehicle is a fuel vehicle, the server generates first occupation charge data based on a first occupation charging rule when detecting that the fuel vehicle leaves the charging parking space;
if the vehicle is an electric vehicle, the server determines the type of the user of the electric vehicle according to the license plate number of the electric vehicle;
if the server receives a charging start request for the electric automobile, responding to the charging start request for the electric automobile, and controlling a charging pile to charge the electric automobile;
after detecting that the electric automobile is charged, the server generates charging expense data according to a charging rule of the type of a user to which the electric automobile belongs;
and sending the first occupancy expense data or the charging expense data to terminal equipment corresponding to the vehicle so that the terminal equipment responds to the first occupancy expense data or the charging expense data.
In some embodiments, the server determines the type of the user to which the electric vehicle belongs according to the license plate number of the electric vehicle, including:
inquiring in a preset user database according to the license plate number of the electric automobile to obtain the VIN code of the electric automobile; the user database comprises the type, license plate number and VIN code of the user; the types of the users comprise individual users and group users;
comparing the VIN code of the electric automobile obtained by inquiry with the VIN code read when the charging pile is connected with the electric automobile;
and if the comparison result is consistent, determining the type of the user to which the electric automobile belongs according to the VIN code or the license plate number, and generating charging expense data according to the charging rule of the type of the user to which the electric automobile belongs.
In some embodiments, if the server receives a charging start request for the electric vehicle, before controlling the charging pile to charge the electric vehicle in response to the charging start request for the electric vehicle, the method includes:
determining a comparison result of the VIN code of the electric automobile obtained by inquiry and the VIN code read when the charging pile is connected with the electric automobile;
if the comparison result is consistent, controlling a charging pile to charge the electric automobile;
and if the comparison result is inconsistent, sending reminding information to the user corresponding to the VIN code and the license plate number at the same time.
In some embodiments, the charging fee data is generated according to a charging rule of the type of the user to which the electric vehicle belongs: the method comprises the following steps:
if the type of the user to which the electric automobile belongs is a group user, determining the charge rate of the electric automobile according to the number of the electric automobiles of the group user, and generating charging expense data by combining the charging time of the electric automobile; the charge rate is determined through a preset first charge rate table, and the first charge rate table comprises a plurality of different electric vehicle number intervals and a first charge rate corresponding to each interval.
In some embodiments, determining the charge rate of the electric vehicle according to the number of electric vehicles of the group user, and generating the charging fee data in combination with the charging time period of the electric vehicle comprises:
determining the discount rate of the electric automobile according to the historical charging condition of the group user in a preset time period; the discount rate is determined according to a preset discount table, and the discount table comprises a plurality of historical charging conditions and discount rates corresponding to the historical charging conditions;
and updating the charging expense data according to the discount rate of the electric automobile so as to obtain the updated charging expense data.
In some embodiments, the historical charging condition is a historical charging number, a historical total charging cost or a historical charging degree.
In some embodiments, sending the first occupancy charge data or the charging charge data to a terminal device corresponding to the vehicle, so that after the terminal device responds to the first occupancy charge data or the charging charge data, the method includes:
when the user to which the vehicle belongs is a group user, the terminal equipment completes payment of the first occupation expense data or the charging expense data according to an appointed payment date; the appointed payment date is a fixed date, the date when the charging times of the electric vehicles under the group users reach the preset times, and the date when the total charging cost of the electric vehicles under the group users reaches the preset cost.
In some embodiments, if the vehicle is a fuel vehicle, the server generates first occupancy charge data based on a first occupancy charging rule when detecting that the fuel vehicle leaves the charging parking space; the method comprises the following steps:
determining the rate of the fuel vehicle according to the number of occupied times of the fuel vehicle in a preset time period, and generating first occupied cost data by combining the occupied time of the fuel vehicle; the rate is determined through a preset second rate table; the second tariff table comprises an occupation time interval of the fuel vehicle in a preset time period and a second tariff corresponding to each interval.
The embodiment of the present application still provides a parking stall expense metering device charges, includes:
the first determination module is used for acquiring the license plate number of the vehicle by the image collector when the server detects that the vehicle enters the charging parking space, and determining the type of the vehicle according to the license plate number; the types of vehicles include fuel vehicles and electric vehicles;
the first generation module is used for generating first occupation fee data based on a first occupation charging rule when the server detects that the fuel vehicle leaves the charging parking space if the vehicle is the fuel vehicle;
the second determining module is used for determining the type of the user of the electric automobile according to the license plate number of the electric automobile if the vehicle is the electric automobile;
the response module is used for responding to the charging start request aiming at the electric automobile and controlling a charging pile to charge the electric automobile if the server receives the charging start request aiming at the electric automobile;
the second generation module is used for generating charging expense data according to a charging rule of the type of the user to which the electric automobile belongs after the server detects that the electric automobile is charged;
the sending module is used for sending the first occupancy expense data or the charging expense data to the terminal equipment corresponding to the vehicle so that the terminal equipment responds to the first occupancy expense data or the charging expense data.
The embodiment of the application also provides a computer readable storage medium, wherein a computer program is stored on the computer readable storage medium, and the computer program is executed by the processor when the computer program is executed.
The method and the device aim at charging the fuel vehicle using the charging parking space according to the corresponding rule, and usually charge higher cost to prevent the fuel vehicle from occupying the charging parking space; charging different types of charging vehicles by adopting different charging rules; the image collector is used for automatically identifying the types of the vehicles, and then the vehicles of different types are charged according to different charging rules, so that the charge is more flexibly and reasonably collected, the reasonable use of the charging parking places is promoted, and the popularization of the charging parking places is more facilitated.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.
Fig. 1 shows a schematic flow chart of a charging parking space charging method according to this embodiment;
fig. 2 is a schematic flow chart illustrating that the server determines the type of the user of the electric vehicle according to the license plate number of the electric vehicle in the embodiment;
fig. 3 is a schematic flow chart illustrating a method for determining whether to control a charging pile to charge the electric vehicle according to this embodiment;
fig. 4 is a flowchart illustrating a method for updating charging fee data according to historical charging situations of group users in a preset time period according to the embodiment;
FIG. 5 is a flowchart illustrating a method for determining an occupancy duration of the electric vehicle according to the embodiment;
FIG. 6 is a flowchart illustrating another method for determining the occupancy duration of the electric vehicle according to the embodiment;
fig. 7 shows a schematic structural diagram of the charging slot cost metering device according to the present embodiment.
Detailed Description
In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it should be understood that the drawings in the present application are for illustrative and descriptive purposes only and are not used to limit the scope of protection of the present application. Additionally, it should be understood that the schematic drawings are not necessarily drawn to scale. The flowcharts used in this application illustrate operations implemented according to some embodiments of the present application. It should be understood that the operations of the flow diagrams may be performed out of order, and steps without logical context may be performed in reverse order or simultaneously. One skilled in the art, under the guidance of this application, may add one or more other operations to, or remove one or more operations from, the flowchart.
In addition, the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present application without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that in the embodiments of the present application, the term "comprising" is used to indicate the presence of the features stated hereinafter, but does not exclude the addition of further features.
The charging stations are used as supporting facilities of the electric vehicles, and the number of the charging stations is increased along with the popularization of the electric vehicles. The charging mode of the common charging station is that after a vehicle starts to be charged, a client determines terminal equipment corresponding to the vehicle through card swiping or code scanning, and a server controls a charging pile to charge the vehicle.
Vehicles using the charging parking spaces are of various types, and different types of vehicles face different problems during charging; some fuel vehicles occupy the charging parking spaces, so that the charging parking spaces are influenced to play roles; some taxi companies' vehicles are more price sensitive due to high charging frequency and large number of vehicles; the official vehicles often need companies to reimburse charging fees, and have special requirements on new payment modes.
In view of the above situation, as shown in fig. 1, the present application provides a charging method for a charging parking space, which is applied to a charge calculation system, where the charge calculation system is configured to measure charge data of the charging parking space, and the charge calculation system includes: the system comprises an image collector, a server and a charging pile; each charging parking space corresponds to one image collector and one charging pile; the charging method comprises the following steps:
s101, when the server detects that a vehicle enters a charging parking space, the image collector collects the license plate number of the vehicle, and the type of the vehicle is determined according to the license plate number; the types of vehicles include fuel vehicles and electric vehicles;
s102, if the vehicle is a fuel vehicle, the server generates first occupation charge data based on a first occupation charging rule when detecting that the fuel vehicle leaves the charging parking space;
s103, if the vehicle is an electric vehicle, the server determines the type of the user of the electric vehicle according to the license plate number of the electric vehicle;
s104, if the server receives a charging start request for the electric automobile, responding to the charging start request for the electric automobile, and controlling a charging pile to charge the electric automobile;
s105, after detecting that the electric automobile is charged, the server generates charging expense data according to a charging rule of the type of the user to which the electric automobile belongs;
s106, sending the first occupancy expense data or the charging expense data to the terminal equipment corresponding to the vehicle, so that the terminal equipment responds to the first occupancy expense data or the charging expense data.
In this embodiment, the server may adopt a cloud platform, the image collector may adopt a camera, and the first occupancy charge data and the charging charge data include information such as time and charge.
In step S101, whether a vehicle enters the charging parking space is detected by an image collector disposed at the charging parking space, and license plate information of the vehicle is collected and sent to a server when the vehicle enters the charging parking space. The identification of whether the vehicle is a fuel vehicle or an electric vehicle according to the license plate number information can be realized by identifying the color of the license plate, the number of the license plate number and the like.
In step S102, if the type of the vehicle is a fuel vehicle, the server generates first occupancy charge data based on a first occupancy charging rule when detecting that the vehicle leaves the charging parking space. And if some fuel vehicles are not users of the charging parking place operators and do not actively finish the payment of the first occupation cost data, the server generates warning information according to the license plate number of the fuel vehicle, sends the warning information to the manager and reminds the manager to charge the occupation cost of the fuel vehicle.
When recognizing that the fuel vehicle enters the charging parking space, the server controls the charging pile to play prestored voice warning information, and timely reminds the fuel vehicle to leave the charging parking space actively. Therefore, when generating first occupation charge data based on first occupation charging rule, if the occupation duration of fuel vehicle is less than preset fuel vehicle detention duration, then combine the rate that fuel vehicle corresponds and the occupation duration of fuel vehicle, calculate the occupation charge of fuel vehicle, generate the first occupation charge data of fuel vehicle, charge the occupation charge of this fuel vehicle.
In the step S103, the electric vehicle includes a pure electric vehicle and a hybrid electric vehicle.
The types of the users of the electric automobile comprise various types of users, each type of user corresponds to different charging rules, and the different charging rules are different in rates corresponding to different users. In general, the user with more charging times corresponds to a lower rate, and the user with less charging times corresponds to a higher rate.
In this embodiment, the types of the users include individual users and group users;
in the embodiment, all vehicles of a group user are stored in an account of the group user, and if it is recognized that the license plate number of the electric vehicle is consistent with the license plate number of any vehicle in the group user, charging fee data of the electric vehicle is generated according to the charging rule of the group user. Group users mainly include some taxi companies or some large enterprises with official vehicles.
The number of electric vehicles under an individual user is less than a preset threshold, typically one or two.
In the step S104, if the electric vehicle does not complete the charging fee data of the last charging, the server receives a charging start request for the electric vehicle, does not respond to the charging start request for the electric vehicle, and controls the charging pile or a terminal corresponding to the electric vehicle to remind a user, and when the user completes the charging fee data of the last charging, controls the charging pile to charge the electric vehicle.
In step S105, the charging and billing rules include a rate and a billing method. The charging mode comprises charging according to the charging duration and charging according to the charging times, and different types of vehicles are charged according to different rates.
For example, an electric vehicle belonging to an individual user is charged according to a charging time period, and a charging fee per unit time is a first unit price. The electric automobile belonging to the individual user is charged according to the charging times, and the charging cost of each charging is the second unit price. And charging the electric vehicles belonging to the group users according to the charging time length, wherein the charging cost per unit time is a third unit price. And charging the electric vehicles belonging to the group users according to the charging times, wherein the charging cost of each charging is the fourth unit price.
Typically, the first unit price is greater than the third unit price, and the second unit price is greater than the fourth unit price. Pay-per-view is typically for group users' electric vehicles.
In the step S106, if the first occupancy charge data and the charging charge data sent by the payment account of the terminal corresponding to the vehicle to the server open the password-free payment, the payment is automatically completed. The method and the device have the advantages that the user corresponding to the vehicle is found through the license plate number, the terminal corresponding to the vehicle is determined, the user does not need to scan the code to establish the relation between the vehicle and the user and between the vehicle and the terminal, the user free of secret payment is opened, the code scanning action and the payment action are not needed in the whole charging process, and the whole charging process is more convenient and faster.
When the user to which the vehicle belongs is a group user, the terminal device corresponding to the vehicle sends the first occupation expense data or the charging expense data, so that the terminal device responds to the first occupation expense data or the charging expense data, the payment of the charging expense is directly completed through a group account, and the problem that the charging expense of the public service vehicle is difficult to reimburse is solved.
Specifically, the terminal of the vehicle can be a mobile phone, and payment is completed through modes such as WeChat, Paibao, cloud flash payment and bank account payment.
The method and the device aim at charging the fuel vehicle using the charging parking space according to the corresponding rule, and usually charge higher cost to prevent the fuel vehicle from occupying the charging parking space; charging different types of charging vehicles by adopting different charging rules; the image collector is used for automatically identifying the types of the vehicles, and then the vehicles of different types are charged according to different charging rules, so that the charge is more flexibly and reasonably collected, the reasonable use of the charging parking places is promoted, and the popularization of the charging parking places is more facilitated.
In this embodiment, as shown in fig. 2, the determining, by the server, the type of the user to which the electric vehicle belongs according to the license plate number of the electric vehicle includes:
s1031, inquiring in a preset user database according to the license plate number of the electric automobile to obtain the VIN code of the electric automobile; the user database comprises the type, license plate number and VIN code of the user; the types of the users comprise individual users and group users;
s1032, comparing the VIN code of the electric vehicle obtained by inquiry with the VIN code read when the charging pile is connected with the electric vehicle;
and S1033, if the comparison result is consistent, determining the type of the user to which the electric automobile belongs according to the VIN code or the license plate number, and generating charging expense data according to the charging rule of the type of the user to which the electric automobile belongs.
The VIN code is also called a frame number of the vehicle, is composed of 17-digit characters, contains information such as a manufacturer of the vehicle, a model year, a model, a body type and a code, an engine code, an assembly place and the like, and is an identification card of each vehicle.
Because the user and the terminal corresponding to the electric automobile are automatically identified through the license plate number instead of being determined through code scanning, the VIN code of the electric automobile is obtained according to the license plate number inquiry of the electric automobile, the VIN code of the electric automobile obtained through inquiry is compared with the VIN code read when the electric automobile is connected with the charging pile, and the user corresponding to the electric automobile is determined only when the license plate number and the VIN code are uniform, so that the first occupation expense data or the charging expense data are accurately sent to the terminal corresponding to the automobile, errors are avoided, and the type of the electric automobile can be determined more accurately.
In this embodiment, if the server receives a charging start request for the electric vehicle, before responding to the charging start request for the electric vehicle and controlling a charging pile to charge the electric vehicle, it is further determined whether to control the charging pile to charge the electric vehicle; as shown in fig. 3, includes:
s1041, determining a comparison result of the VIN code of the electric vehicle obtained through query and the VIN code read when the charging pile is connected with the electric vehicle;
s1042, if the comparison results are consistent, controlling a charging pile to charge the electric automobile;
and S1043, if the comparison result is inconsistent, sending a reminding message to the user corresponding to the VIN code and the license plate number at the same time.
As described above, since the user corresponding to the electric vehicle and the terminal for paying the charging fee by the user are determined by the automatic identification of the license plate number rather than by the code scanning, the electric vehicle is charged only when the license plate number and the VIN code are consistent, so that the charging fee data of the electric vehicle is transmitted to the terminal of the corresponding wrong user, and the loss is brought to other users; meanwhile, if the comparison result is inconsistent, reminding information is sent to the user corresponding to the VIN code and the license plate number, and after the user to which the electric automobile belongs receives the reminding information, the user to which the electric automobile belongs is determined secondarily in a mode of scanning the two-dimensional code on the charging pile, so that the charging expense data of the electric automobile is sent to the correct user terminal.
In this embodiment, the charging fee data is generated according to the charging billing rule of the type of the user to which the electric vehicle belongs: the method comprises the following steps:
if the type of the user to which the electric automobile belongs is a group user, determining the charge rate of the electric automobile according to the number of the electric automobiles of the group user, and generating charging expense data by combining the charging time of the electric automobile; the charge rate is determined through a preset first charge rate table, and the first charge rate table comprises a plurality of different electric vehicle number intervals and a first charge rate corresponding to each interval.
A group user usually has a plurality of electric vehicles, and the group user can add or delete the electric vehicles under the name by himself. When the server detects that the charging of the electric automobile is finished, the rate of the electric automobile is determined according to the number of the electric automobiles of the group user at the current moment, so that the rate is changed along with the change of the number of the electric automobiles under the group user name, the automatic rate adjustment of the group user is realized, a worker does not need to negotiate with the group user for a plurality of times to adjust the cost, and the worker does not need to manually adjust the rate of the group user, and the system is more intelligent.
As shown in fig. 4, in this embodiment, after generating the charging fee data according to the charging billing rule of the type of the user to which the electric vehicle belongs, the updating the charging fee data according to the historical charging condition of the group user in the preset time period further includes:
s201, if the type of the user to which the electric automobile belongs is a group user, determining the discount rate of the electric automobile according to the historical charging condition of the group user in a preset time period;
and S202, updating the charging expense data according to the discount rate of the electric automobile to obtain the updated charging expense data.
The historical charging condition is historical charging times, historical charging total cost or historical charging degrees.
Specifically, the discount rate is determined according to a preset discount table, where the discount table includes a plurality of historical charging situations and a discount rate corresponding to each historical charging situation. Correspondingly, the plurality of historical charging conditions are a plurality of historical charging frequency intervals, a plurality of historical charging total cost intervals or a plurality of historical charging degree intervals.
The more the charging times of the group vehicles are, the larger the discount rate is, so that the group users are encouraged to adopt more electric vehicles to go out, and meanwhile, the charging fee of the group users is more reasonably charged.
The charging fee data is obtained by the charging fee data acquisition method, and the charging fee data acquisition method is used for acquiring the charging fee data of the electric vehicle. Different types of users correspond to different payment modes of the first occupancy expense data or the charging expense data, and modes of the terminal equipment responding to the first occupancy expense data or the charging expense data are different.
Specifically, in this embodiment, the first occupancy charge data or the charging charge data is sent to the terminal device corresponding to the vehicle, so that after the terminal device responds to the first occupancy charge data or the charging charge data, when the user to which the vehicle belongs is a group user, the terminal device completes payment of the first occupancy charge data or the charging charge data according to a promissory payment date; the appointed payment date is a fixed date, the date when the charging times of the electric vehicles under the group users reach the preset times, and the date when the total charging cost of the electric vehicles under the group users reaches the preset cost.
The first occupation expense data or the charging expense data are paid according to the appointed payment date, and for group users, the payment does not need to be carried out after each charging, so that the payment is more convenient.
In this embodiment, if the vehicle is a fuel vehicle, the server generates first occupancy charge data based on a first occupancy charging rule when detecting that the fuel vehicle leaves the charging parking space; the method comprises the following steps:
determining the rate of the fuel vehicle according to the number of occupied times of the fuel vehicle in a preset time period, and generating first occupied cost data by combining the occupied time of the fuel vehicle; the rate is determined through a preset second rate table; the second tariff table comprises an occupation time interval of the fuel vehicle in a preset time period and a second tariff corresponding to each interval.
The rate when fuel vehicle uses the parking stall that charges is according to fuel vehicle occupation number of times dynamic adjustment in the preset time quantum, to the fuel vehicle that the occupation number is more, collects higher occupation expense, can throttle the phenomenon of the malicious occupation of fuel vehicle more effectively.
The method only charges the high parking fee for the fuel vehicle, so that the fuel vehicle is prevented from being parked on the charging parking space, and the normal charging of the electric vehicle is influenced.
However, the charging parking space is often occupied by an uncharged electric vehicle. Some electric automobile direct parts electric parking stall use as the parking stall, and some electric automobile charge and do not move the car for a long time after accomplishing, to these circumstances, if only according to above-mentioned method, only collect the expense of charging to electric automobile, then reasonable inadequately.
No matter the electric vehicle belongs to a group user or an electric vehicle belongs to an individual user, the occupation situation can occur.
Therefore, the occupation cost of various types of electric vehicles when the electric vehicles occupy the charging parking spaces without being charged is calculated by the following method, including: the server detects the uncharged time length of the electric automobile which stays in the charging parking space and is in an uncharged state; if the uncharged time length is longer than a first preset detention time length, determining the occupation time length of the electric automobile;
and generating second occupation charge data according to the type of the user to which the electric automobile belongs, the occupation time and a second occupation charging rule corresponding to the occupation time, and sending the second occupation charge data to the terminal equipment corresponding to the electric automobile so that the terminal equipment responds to the second occupation charge data.
The first preset time length setting of the retention time length is determined according to reasonable behaviors that the electric automobile searches for the charging parking space and searches for the electric automobile after charging is finished, and if the first preset retention time length is exceeded, the electric automobile is considered to occupy the charging parking space.
The occupation cost of the charging vehicle is collected based on the second occupation cost data, the vehicle without the charging requirement is prevented from maliciously occupying the charging parking space, and the charging vehicle is stimulated to drive away the vehicle in time after the charging is completed.
As shown in fig. 5, the present embodiment provides a method for determining an occupancy duration of an electric vehicle, including:
s301, determining a first uncharged time length of the electric automobile in an uncharged state according to the stay time length and the first charging time length of the electric automobile in a charging parking space;
s302, if the first uncharged duration is greater than the first preset detention duration, the occupying duration of the electric vehicle is the difference value between the first uncharged duration and the first preset detention duration.
The electric automobile has small calculation amount of the occupying time, and the calculation amount of the server can be reduced.
As shown in fig. 6, the present embodiment provides a method for determining an occupancy duration of an electric vehicle, including:
s401, determining a second uncharged time length of the electric automobile in the charging parking space before the electric automobile starts to be charged and a third uncharged time length of the electric automobile in the charging parking space after the electric automobile is charged;
s402, if only the second uncharged duration is longer than the second preset detention duration, only the third uncharged duration is longer than the third preset detention duration, or the second uncharged duration is longer than the second preset detention duration and the third uncharged duration is longer than the third preset detention duration; and corresponding to the three conditions, the occupying time of the electric automobile is respectively the first difference value, the second difference value or the sum of the first difference value and the second difference value.
Preferably, in the second occupation charging rule, different rates can be set for the retention time of the vehicle before the charging is started and the retention time after the charging is finished respectively, so that the occupation before the charging and the occupation after the charging are regulated and controlled with different dynamics. Occupation before charging often indicates that this electric automobile belongs to maliciously occupation, even there is not the demand of charging, now in with electric automobile stay on the parking stall of charging. The occupation after charging is usually due to a reasonable reason, for example, the electric vehicle with the charging completed cannot be found in time.
Further, the embodiment of the present application determines the second preset retention time period and the third preset retention time period by the following steps:
determining the time periods of the second uncharged time length and the third uncharged time length;
and determining a second preset detention time corresponding to the second uncharged time and a third preset detention time corresponding to the third uncharged time according to the corresponding relation between the vehicle travel rule and the charging pile utilization rate in each preset time period and the second preset detention time and the third preset detention time.
In the middle of a day, the vehicle travel rules of all time periods are different, for example, after 1 night, almost no electric vehicle searches for the electric parking space, and therefore even if the electric vehicle stays in the electric parking space, the situation that the charging of other electric vehicles is affected due to the stay of the electric vehicle hardly occurs, in this case, the second preset stay time and the third preset stay time should be longer, especially the third preset stay time, and if the third uncharged time after the charging of the electric vehicle is completed is located in the time period of 1-6 night, the time period requires that a user moves the vehicle unreasonably.
Meanwhile, the utilization rates of the charging piles at different places and different time periods are different, if the utilization rate of the charging pile at a certain place and a certain time period is high, a large number of electric automobiles to be charged are shown, and therefore the situation that a user stops the electric automobiles on the charging parking places can be effectively prevented, the number of the charging parking places is ensured to be sufficient as far as possible, and the electric automobiles to be charged can be charged in time.
On the contrary, if it is very low if a certain place a certain time quantum fills electric pile rate of utilization, then explain even electric automobile has taken the parking stall of charging, also have the parking stall of charging that is relatively sufficient to supply other electric automobile to charge, can hardly influence other electric automobile and charge.
According to the vehicle travel rule and the utilization rate of the charging pile, the reasonable determination of the second preset detention time corresponding to the second uncharged time and the third preset detention time corresponding to the third uncharged time can realize the reasonable regulation and control of the detained time of the charging parking space in the charging parking space, so that the charging parking space can play a role as much as possible, and people can charge conveniently.
In the embodiment, the punishment multiplying power of the electric automobile is determined according to the historical occupying situation of the electric automobile in the preset time period; the punishment multiplying power is determined according to a preset punishment multiplying power table, and the punishment multiplying power table comprises a plurality of historical occupying conditions and punishment multiplying power corresponding to each historical occupying condition; the historical occupation situation comprises the occupation times or the total occupation duration of the electric automobile.
And updating the charging cost data according to the punishment multiplying power of the electric automobile so as to obtain the updated charging cost data.
Through setting up punishment multiplying power, to the electric automobile that the number of taking up is more, the occupation expense of its payment is longer to more effectual malicious occupation of throttling electric automobile.
As shown in fig. 7, the present embodiment further provides a charging parking space cost metering device, which includes:
the first determining module 501 is configured to, when the server detects that a vehicle enters a charging parking space, acquire a license plate number of the vehicle by the image collector, and determine the type of the vehicle according to the license plate number; the types of vehicles include fuel vehicles and electric vehicles;
a first generation module 502, configured to generate first occupancy charge data based on a first occupancy charging rule when the server detects that the fuel-fired vehicle leaves the charging parking space if the vehicle is a fuel-fired vehicle;
a second determining module 503, configured to determine, by the server, the type of the user to which the electric vehicle belongs according to the license plate number of the electric vehicle if the vehicle is the electric vehicle;
a response module 504, configured to, if the server receives a charging start request for the electric vehicle, respond to the charging start request for the electric vehicle, and control a charging pile to charge the electric vehicle;
a second generating module 505, configured to generate charging fee data according to a charging rule of a type of a user to which the electric vehicle belongs after the server detects that charging of the electric vehicle is completed;
the sending module 506 sends the first occupancy charge data or the charging charge data to a terminal device corresponding to the vehicle, so that the terminal device responds to the first occupancy charge data or the charging charge data.
The embodiment also provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the computer program executes the charging space charging method.
The functions, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a non-volatile computer-readable storage medium executable by a processor. Based on such understanding, the technical solution of the present application or portions thereof that substantially contribute to the prior art may be embodied in the form of a software product stored in a storage medium and including instructions for causing a computer device (which may be a personal computer, a platform server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: various media capable of storing program codes, such as a U disk, a removable hard disk, a ROM, a RAM, a magnetic disk, or an optical disk.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. The charging method for the charging parking space is applied to a charge calculation system, the charge calculation system is used for calculating charge data of the charging parking space, and the charge calculation system comprises the following steps: the system comprises an image collector, a server and a charging pile; each charging parking space corresponds to one image collector and one charging pile; the charging method comprises the following steps:
when the server detects that a vehicle enters a charging parking space, the image collector collects the license plate number of the vehicle, and determines the type of the vehicle according to the license plate number; the types of vehicles include fuel vehicles and electric vehicles;
if the vehicle is a fuel vehicle, the server generates first occupation charge data based on a first occupation charging rule when detecting that the fuel vehicle leaves the charging parking space;
if the vehicle is an electric vehicle, the server determines the type of the user of the electric vehicle according to the license plate number of the electric vehicle;
if the server receives a charging start request for the electric automobile, responding to the charging start request for the electric automobile, and controlling a charging pile to charge the electric automobile;
after detecting that the electric automobile is charged, the server generates charging expense data according to a charging rule of the type of a user to which the electric automobile belongs;
and sending the first occupancy expense data or the charging expense data to terminal equipment corresponding to the vehicle so that the terminal equipment responds to the first occupancy expense data or the charging expense data.
2. The charging stall charging method according to claim 1, wherein the server determines the type of the user to which the electric vehicle belongs according to the license plate number of the electric vehicle, and the method comprises the following steps:
inquiring in a preset user database according to the license plate number of the electric automobile to obtain the VIN code of the electric automobile; the user database comprises the type, license plate number and VIN code of the user; the types of the users comprise individual users and group users;
comparing the VIN code of the electric automobile obtained by inquiry with the VIN code read when the charging pile is connected with the electric automobile;
and if the comparison result is consistent, determining the type of the user to which the electric automobile belongs according to the VIN code or the license plate number, and generating charging expense data according to the charging rule of the type of the user to which the electric automobile belongs.
3. The charging stall charging method according to claim 2, wherein if the server receives a charging start request for the electric vehicle, before controlling a charging pile to charge the electric vehicle in response to the charging start request for the electric vehicle, the method comprises:
determining a comparison result of the VIN code of the electric automobile obtained by inquiry and the VIN code read when the charging pile is connected with the electric automobile;
if the comparison result is consistent, controlling a charging pile to charge the electric automobile;
and if the comparison result is inconsistent, sending reminding information to the user corresponding to the VIN code and the license plate number at the same time.
4. The charging stall charging method according to claim 2, wherein charging fee data is generated according to the charging rule of the type of the user to which the electric vehicle belongs: the method comprises the following steps:
if the type of the user to which the electric automobile belongs is a group user, determining the charge rate of the electric automobile according to the number of the electric automobiles of the group user, and generating charging expense data by combining the charging time of the electric automobile; the charge rate is determined through a preset first charge rate table, and the first charge rate table comprises a plurality of different electric vehicle number intervals and a first charge rate corresponding to each interval.
5. The charging stall charging method according to claim 2, wherein generating charging cost data according to the charging rules of the type of the user to which the electric vehicle belongs comprises:
if the type of the user to which the electric automobile belongs is a group user, determining the discount rate of the electric automobile according to the historical charging condition of the group user in a preset time period;
and updating the charging expense data according to the discount rate of the electric automobile so as to obtain the updated charging expense data.
6. The charging method according to claim 5, wherein the historical charging condition is historical charging times, historical total charging cost or historical charging degrees.
7. The charging stall billing method according to claim 1,
sending the first occupancy charge data or the charging charge data to the terminal device corresponding to the vehicle, so that after the terminal device responds to the first occupancy charge data or the charging charge data, the method includes:
when the user to which the vehicle belongs is a group user, the terminal equipment completes payment of the first occupation expense data or the charging expense data according to an appointed payment date; the appointed payment date is a fixed date, the date when the charging times of the electric vehicles under the group users reach the preset times, and the date when the total charging cost of the electric vehicles under the group users reaches the preset cost.
8. The charging parking space charging method according to claim 1, wherein if the vehicle is a fuel vehicle, the server generates first occupation charge data based on a first occupation charging rule when detecting that the fuel vehicle leaves the charging parking space; the method comprises the following steps:
determining the rate of the fuel vehicle according to the number of occupied times of the fuel vehicle in a preset time period, and generating first occupied cost data by combining the occupied time of the fuel vehicle; the rate is determined through a preset second rate table; the second tariff table comprises an occupation time interval of the fuel vehicle in a preset time period and a second tariff corresponding to each interval.
9. The utility model provides a charge parking stall expense metering device which characterized in that includes:
the first determination module is used for acquiring the license plate number of the vehicle by the image collector when the server detects that the vehicle enters the charging parking space, and determining the type of the vehicle according to the license plate number; the types of vehicles include fuel vehicles and electric vehicles;
the first generation module is used for generating first occupation fee data based on a first occupation charging rule when the server detects that the fuel vehicle leaves the charging parking space if the vehicle is the fuel vehicle;
the second determining module is used for determining the type of the user of the electric automobile according to the license plate number of the electric automobile if the vehicle is the electric automobile;
the response module is used for responding to the charging start request aiming at the electric automobile and controlling a charging pile to charge the electric automobile if the server receives the charging start request aiming at the electric automobile;
the second generation module is used for generating charging expense data according to a charging rule of the type of the user to which the electric automobile belongs after the server detects that the electric automobile is charged;
the sending module is used for sending the first occupancy expense data or the charging expense data to the terminal equipment corresponding to the vehicle so that the terminal equipment responds to the first occupancy expense data or the charging expense data.
10. A computer-readable storage medium, wherein a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the computer program performs the charging method according to any one of claims 1 to 8.
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Application publication date: 20210907 |