CN110060420B - Charging and billing method and device, terminal equipment and computer readable storage medium - Google Patents

Charging and billing method and device, terminal equipment and computer readable storage medium Download PDF

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CN110060420B
CN110060420B CN201910171576.7A CN201910171576A CN110060420B CN 110060420 B CN110060420 B CN 110060420B CN 201910171576 A CN201910171576 A CN 201910171576A CN 110060420 B CN110060420 B CN 110060420B
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charging
power
preset
time length
order
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CN110060420A (en
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陈锐
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Shenzhen Zhilian Iot Technology Co ltd
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Shenzhen Zhilian Iot Technology Co ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/60—Monitoring or controlling charging stations
    • B60L53/66—Data transfer between charging stations and vehicles
    • B60L53/665—Methods related to measuring, billing or payment
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • 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
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F15/00—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity
    • G07F15/12—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity in which metering is on a time basis
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • 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
    • Y02T90/12—Electric charging stations
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • 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

Abstract

The embodiment of the application is suitable for the technical field of charging piles, and discloses a charging and billing method, a charging and billing device, terminal equipment and a computer readable storage medium, wherein the method comprises the following steps: acquiring a two-dimensional code of the charging pile; presenting a charging order interface to a user according to the two-dimension code; receiving charging time length information input by a user; judging whether the charging time is longer than a preset time or not; when the charging time is less than or equal to the preset time, taking a preset starting price as a first prepayment of the charging time; when the charging time is longer than the preset time, calculating the difference between the charging time and the preset time; calculating the charging cost corresponding to the difference value according to a preset charging standard; and adding the starting price and the charging fee to obtain a second prepaid fee. According to the embodiment of the application, the damage to the benefits of the operators due to the fact that the charging time of the user is short is avoided and the experience of the operators is reduced through the starting pricing mode.

Description

Charging and billing method and device, terminal equipment and computer readable storage medium
Technical Field
The application belongs to the technical field of charging piles, and particularly relates to a charging and billing method and device, terminal equipment and a computer readable storage medium.
Background
With the continuous development of science and technology, the application of the electric vehicle is more and more extensive.
Charging of the electric vehicle is generally completed through a charging pile of the charging station, specifically, a charging car owner scans a two-dimensional code of the charging pile by using a mobile terminal such as a mobile phone and the like, enters a corresponding interface, inputs corresponding charging time, calculates charging cost required to be pre-paid according to the charging time input by the car owner and a charging standard set by an operator, and can start charging after order payment is completed.
That is, most of the current charging platform systems are "how much time to charge and how much money to collect". However, when the charging time of the user is too short, the charging cost is low, but the charging socket is occupied for a long time, so that the benefit of the platform operator is damaged, and the experience of the operator is poor.
Disclosure of Invention
In view of this, embodiments of the present application provide a charging and billing method and apparatus, a terminal device, and a computer-readable storage medium, so as to solve the problems that the benefit of an operator is damaged and the experience is poor due to the existing charging and billing method.
A first aspect of an embodiment of the present application provides a charging method, including:
acquiring a two-dimensional code of the charging pile;
presenting a charging order interface to a user according to the two-dimension code;
receiving charging time length information input by the user;
judging whether the charging time is longer than a preset time or not;
when the charging time is less than or equal to the preset time, taking a preset starting price as a first prepayment of the charging time;
when the charging time length is longer than the preset time length, calculating a difference value between the charging time length and the preset time length;
calculating the charging cost corresponding to the difference value according to a preset charging standard;
and adding the starting price and the charging fee to obtain a second prepaid fee.
With reference to the first aspect, in a possible implementation manner, the calculating, according to a preset charging standard, the charging cost corresponding to the difference includes:
acquiring a historical charging order of the user;
obtaining the effective charging power of the electric vehicle corresponding to the user according to the historical charging order;
and calculating the charging cost according to the effective charging power and the difference value.
With reference to the first aspect, in a feasible implementation manner, the obtaining, according to the historical charging order, the effective charging power of the electric vehicle corresponding to the user includes:
acquiring a first historical order with order completion time closest to the current time;
and acquiring a first charging power recorded by the first historical order, and taking the first charging power as the effective charging power.
With reference to the first aspect, in a possible implementation manner, after acquiring the first historical order whose order completion time is closest to the current time, the method further includes:
judging whether the charging time length recorded by the first historical order is greater than or equal to a preset time length or not;
when the charging time length is less than the preset time length, acquiring a second historical order of which the order completion time is closest to the order completion time of the first historical order and the recorded charging time length is more than or equal to the preset time length;
acquiring a second charging power recorded by the second historical order, and taking the second charging power as the effective charging power;
and when the charging duration is greater than or equal to the preset duration, executing a step of subsequently acquiring a first charging power recorded by the first historical order and taking the first charging power as the effective charging power.
With reference to the first aspect, in a possible implementation manner, the calculating the charging cost according to the effective charging power and the difference includes:
determining a charging standard corresponding to the effective charging power according to the effective charging power and a preset power charging standard;
and calculating the charging fee according to the charging standard and the difference value.
With reference to the first aspect, in a feasible implementation manner, before the obtaining the two-dimensional code on the charging pile, the method further includes:
acquiring charging setting information issued by a merchant platform;
and setting a charging standard according to the charging setting information.
A second aspect of the embodiments of the present application provides a charging and billing apparatus, including:
the two-dimension code acquisition module is used for acquiring the two-dimension code of the charging pile;
the interface presentation module is used for presenting a charging order interface to a user according to the two-dimension code;
the time length information receiving module is used for receiving the charging time length information input by the user;
the judging module is used for judging whether the charging time length is greater than the preset time length or not;
the first determining module is used for taking a preset starting price as a first prepaid fee of the charging time length when the charging time length is less than or equal to the preset time length;
the difference value calculating module is used for calculating the difference value between the charging time length and the preset time length when the charging time length is greater than the preset time length;
the charge calculation module is used for calculating the charging charge corresponding to the difference value according to a preset charging standard;
and the second determining module is used for adding the starting price and the charging fee to obtain a second prepaid fee.
With reference to the second aspect, in one possible implementation manner, the fee calculation module includes:
a historical order obtaining unit, configured to obtain a historical charging order of the user;
the effective charging power calculation unit is used for obtaining the effective charging power of the electric vehicle corresponding to the user according to the historical charging order;
and the charge calculation unit is used for calculating the charging charge according to the effective charging power and the difference value.
With reference to the second aspect, in one possible implementation manner, the effective charging power calculation unit includes:
the first historical order obtaining subunit is used for obtaining a first historical order of which the order completion time is closest to the current time;
and the first charging power acquisition subunit is configured to acquire a first charging power recorded by the first historical order, and use the first charging power as the effective charging power.
With reference to the second aspect, in one possible implementation manner, the effective charging power calculation unit further includes:
the judging subunit is used for judging whether the charging time length recorded by the first historical order is greater than or equal to a preset time length;
the second historical order subunit is used for acquiring a second historical order, the order completion time of which is closest to the order completion time of the first historical order and the recorded charging time of which is more than or equal to the preset time, when the charging time is less than the preset time;
a second charging power obtaining subunit, configured to obtain a second charging power recorded in the second historical order, and use the second charging power as the effective charging power;
and the execution subunit is configured to execute, when the charging duration is greater than or equal to the preset duration, a step of subsequently acquiring a first charging power recorded by the first historical order, and taking the first charging power as the effective charging power.
With reference to the second aspect, in one possible implementation manner, the fee calculation unit includes:
the charging standard determining subunit is configured to determine, according to the effective charging power and a preset power charging standard, a charging standard corresponding to the effective charging power;
and the calculating subunit is used for calculating the charging fee according to the charging standard and the difference value.
With reference to the second aspect, in one possible implementation manner, the method further includes:
the charging setting information acquisition module is used for acquiring the charging setting information issued by the merchant platform;
and the setting module is used for setting a charging standard according to the charging setting information.
A third aspect of embodiments of the present application provides a terminal device, which includes a memory, a processor, and a computer program stored in the memory and executable on the processor, and the processor implements the steps of the method according to any one of the above first aspects when executing the computer program.
A fourth aspect of embodiments of the present application provides a computer-readable storage medium, in which a computer program is stored, which, when executed by a processor, performs the steps of the method according to any one of the above first aspects.
Compared with the prior art, the embodiment of the application has the advantages that:
according to the embodiment of the application, whether the charging time is longer than the preset time is judged, and when the charging time is shorter than or equal to the preset time, the charging is uniformly carried out according to the preset starting price, namely, the short charging time of a user is prevented from damaging the benefits of an operator through a starting pricing mode, and the experience of the operator is reduced.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a schematic view of a charging scenario provided in an embodiment of the present application;
fig. 2 is a schematic block diagram of a flow of a charging method according to an embodiment of the present application;
fig. 3 is a schematic flowchart of step S207 according to an embodiment of the present application;
fig. 4 is a schematic specific flowchart of step S302 according to an embodiment of the present application;
fig. 5 is a schematic block diagram of a structure of a charging and billing apparatus according to an embodiment of the present application;
fig. 6 is a schematic diagram of a terminal device according to an embodiment of the present application.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.
Before describing a specific technical solution of the embodiment of the present application, an application scenario that may be involved in the embodiment of the present application is described first.
Referring to fig. 1, a schematic view of a charging scenario is shown, in which a charging station 1, an electric vehicle 2 to be charged, a server 3, and a user terminal 4 are included, and at least one charging pile 11 is included in the charging station 1. User terminal can communicate with backend server through operator's network, and the charging station and fill electric pile can communicate with backend server through the place network in the charging station, and user terminal can communicate with the electric pile that fills through the internet. Fill and have at least one socket on the electric pile, the car owner that charges can be connected to on the socket that fills electric pile through electric vehicle adapter, charging wire. After the charging vehicle owner completes the payment of the charging order through the user terminal, the background server can control the corresponding socket of the charging pile to be electrified, and then the electric vehicle to be charged can be charged.
The user terminal is internally provided with a corresponding APP to realize corresponding service functions such as background interaction, calculation, man-machine interaction and the like, and can be specifically an intelligent terminal such as a mobile phone, a tablet and the like. The electric vehicle to be charged can be specifically an electric bicycle, an electric motorcycle, an electric automobile and the like.
A charging vehicle owner scans the two-dimensional code on the code charging pile through a user terminal, and the user terminal jumps to a corresponding interface after acquiring the two-dimensional code information; on the interface, a charging owner can input corresponding charging information, such as charging duration and the like, and the user terminal can calculate the prepaid amount according to the charging information and display the prepaid amount on the interface; after the charging order information is determined, the charging order is uploaded to a server, and the server performs data interaction with a user terminal to complete order payment; then, the server can inform the charging pile, the charging pile can control the corresponding socket to be powered on, and at the moment, a charging vehicle owner can start charging.
It should be noted that the above mentioned application scenarios are only some exemplary scenarios and do not limit the specific scenarios in the embodiments of the present application.
After the application scenarios that may be related to the embodiments of the present application are introduced, detailed descriptions of the technical solutions provided in the embodiments of the present application will be provided below. In order to explain the technical solution described in the present application, the following description will be given by way of specific examples.
Example one
Referring to fig. 2, a schematic block diagram of a flow of a charging method provided in an embodiment of the present application is shown, where the method may include the following steps:
and S201, acquiring a two-dimensional code of the charging pile.
Specifically, the two-dimension code of the charging pile is scanned through the two-dimension code scanning window of the mobile intelligent terminal so as to obtain the corresponding two-dimension code, and then the mobile intelligent terminal can analyze the two-dimension code to obtain corresponding two-dimension code information.
It can be understood that the above-mentioned two-dimensional code that fills electric pile can be the two-dimensional code label of pasting on filling electric pile for the appearance is in particular, also can be the two-dimensional code pattern of a certain position of printing in filling electric pile.
Each merchant can independently set a charging mode, specifically, the charging mode can be set in a configured mode through a pre-configured charging template, and the charging template can include templates of various charging modes. After the configuration of the merchant is completed, the merchant platform issues corresponding charging setting information to the charging pile and the server, and the background server presents the charging pile and the server to the user mobile terminal. Therefore, in some embodiments, before acquiring the two-dimensional code on the charging pile, the method may further include: acquiring charging setting information issued by a merchant platform; and setting a charging standard according to the charging setting information. And after receiving the charging standard set by the user, carrying out corresponding charging setting.
Therefore, the charging template is preset, so that a merchant can set a charging mode in a configuration mode, the method is very simple and convenient, and the merchant experience is improved.
And S202, presenting a charging order interface to the user according to the two-dimension code.
It should be noted that the charging order interface includes, but is not limited to, charging mode information, charging socket information, charging amount information, charging duration, and the like. After the mobile intelligent terminal analyzes the two-dimension code information, a corresponding interface is presented according to the two-dimension code information, and a charging vehicle owner can input corresponding order information on the charging order interface, for example, charging socket selection, charging amount input, charging duration input, order payment can be completed on the interface, and the like.
And step S203, receiving charging time length information input by a user.
And step S204, judging whether the charging time is longer than the preset time. When the charging time is less than or equal to the preset time, the process proceeds to step S205, whereas when the charging time is greater than the preset time, the process proceeds to step S206.
It should be noted that the preset time period may be set by each merchant, and the specific value is not limited herein. And n represents the preset time length, the starting pricing mode means that when the charging time length of the user is less than or equal to n, the charging prepayment fees are all uniform starting prices, when the charging time length of the user is more than n, the extra preset fee is calculated according to the preset charging standard, and the extra preset fee plus the starting price is the charging prepayment fee.
In general, the starting price setting format is n hours and 1 yuan, and the additional pricing is carried out according to other charging prices after n hours. Charging prices after the charging time exceeds n hours can be charged according to the power division mode, namely, the charging powers of different electric vehicles are different, corresponding charging standards are set according to the charging powers, and the charging with large charging power is more expensive than the charging power with small charging power; charging can be carried out according to a uniform power mode, and the preset cost is calculated according to the preset uniform power no matter what the charging power of the electric vehicle is; of course, other charging methods may be used.
For example, the starting price is 1 yuan for 2 hours, and the preset charge is calculated according to the unified power charging mode after 2 hours, wherein the charging unit price after 2 hours is 0.4 yuan/hour, at this time, if the charging time input by the user is 3 hours, the 3 hours are more than 2 hours, so the preset charge for 2 hours of charging is 1 yuan, and the charging unit price after 1 hour of 2 hours is 0.4 yuan/hour, which is 0.4 yuan in total, so the total preset charge is 1.4 yuan; and if the charging time input by the user is 1.5 hours or 1 hour and 0.5 hour, the preset cost is 1 yuan.
And step S205, taking the preset starting price as the first prepayment of the charging time length.
It is understood that the above-mentioned starting price setting can be performed by each merchant, and is not limited herein. For example, the starting price is 3 hours and 2 yuan. When the charging time length input by the user is within the preset starting price time length, the first preset cost is the preset starting price.
And step S206, calculating a difference value between the charging time length and the preset time length.
And step S207, calculating the charging fee corresponding to the difference value according to a preset charging standard.
And step S208, adding the starting price and the charging fee to obtain a second prepaid fee.
It is understood that when the charging time period is longer than the pre-set time period, the charging is carried out according to other charging prices exceeding the pre-set time period, and the charging prices are added to obtain the final prepayment. The preset charging standard may be any, and may be charging according to the sub-power, or charging according to the unified power.
In some embodiments, after the effective charging power is obtained, the corresponding charging fee may be calculated based on the charging standard corresponding to the effective charging power. Therefore, the process of calculating the charging fee according to the effective charging power and the difference specifically includes: determining a charging standard corresponding to the effective charging power according to the effective charging power and a preset power charging standard; and calculating the charging fee according to the charging standard and the difference value.
The preset power charging standard can be unified power charging, that is, a unified charging unit price is adopted no matter what the effective charging power is. It may also be a split power charging, i.e. different charging standards are used according to the power.
For example, when the charging standard exceeding the preset time length is power-divided charging, a power interval and a corresponding charging standard are preset, the charging standard of 0-100W is 0.4 yuan/hour, the charging standard of 101W-200W is 0.5 yuan/hour, the charging standard of 201W-300W is 0.6 yuan/hour, the electric vehicle power of the user is 220W, the charging standard of the exceeding part is 0.6 yuan/hour, if the charging time length input by the user is 4 hours, and the starting price is 2 hours and 1 yuan, the exceeding time length is 2 hours, the charging cost of the exceeding part is 1.2 yuan, and the charging cost plus the starting price obtains a second prepaid cost of 2.2 yuan.
In this embodiment, by determining whether the charging duration is greater than the preset duration, and when the charging duration is less than or equal to the preset duration, the charging is uniformly performed according to the preset starting price, that is, by using the starting pricing mode, the short charging duration of the user is prevented from damaging the benefits of the operator, and the experience of the operator is reduced.
Example two
Different electric vehicles generally have different powers, and in a charge-by-power mode, if the pre-charging cost is calculated according to the uniform power, the difference between the preset uniform power and the actual power of the electric vehicle of the user is large, so that the accuracy of the calculated preset cost is low, and the charging experience of the user is reduced. In order to further improve the calculation accuracy of the preset charge and improve the charging experience of the user, the actual charging power of the electric vehicle of the user can be obtained according to the charging history order of the user, and the preset charge is calculated according to the actual charging power.
Based on the first embodiment, referring to the specific flowchart of step S207 shown in fig. 3, in step S207, that is, the specific process of calculating the charging fee corresponding to the difference value according to the preset charging criterion may include the following steps:
step S301, obtaining a historical charging order of the user.
It should be noted that the historical order may include, but is not limited to, a charging duration, a consumption amount, an order time, charging data, and the like, and the charging data generally includes a charging power, a charging current, a charging voltage, and the like. Wherein, at the electric motor car charging process, fill the power measurement chip in the electric pile and can discern the power of current electric motor car to upload to the server, in addition, fill electric pile and still can upload to the server with charging current, charging voltage etc. in the charging process together. After charging is completed, the background server stores the charging time length, the consumption amount, the order time and the charging data in an associated manner. The stored historical orders can be called by the intelligent mobile terminal.
That is to say, the mobile intelligent terminal can know the charging power of the electric vehicle corresponding to the historical order through the historical order. The historical charging order is generally associated with the account of the charging user, so that the historical charging order corresponding to the charging user can be called and obtained through the account information of the charging user.
Generally, the electric vehicle of the user is fixed, that is, the vehicle owner does not change the vehicle for a long time, and the effective charging power obtained according to the historical order can be equal to or close to the actual charging power of the electric vehicle.
And step S302, obtaining the effective charging power of the electric vehicle corresponding to the user according to the historical charging order.
In specific application, the power recorded by the latest order can be used as the charging power, that is, the latest historical order from the current time is obtained; the average power can also be calculated according to a plurality of orders, and the average power is used as the effective charging power of the electric vehicle.
Generally, under the condition of effective charging of the same electric vehicle, the difference of effective charging power is very small, so that the difference of the effective charging power obtained by the two modes is not large, and different modes can be selected according to actual application requirements.
After the historical order is obtained, the charging power of the electric vehicle can be obtained according to the historical order because the historical order contains the charging power and other related information of the electric vehicle. The effective charging power refers to the actual charging power of the electric vehicle. In the charging process, if the charging duration is too short, the charging power collected by the charging pile can not be used as the actual charging power of the electric vehicle, and the power can be increased to the effective charging power after the charging duration in a certain charging process reaches a certain time. For example, in a certain charging, the charging time of the charging vehicle owner is 5 minutes, and at this time, because the charging time is too short, the charging power collected by the charging pile and the actual charging power of the electric vehicle have a large difference.
In order to further improve the accuracy of the obtained effective charging power, to improve the calculation accuracy of the subsequent preset cost and improve the charging experience of the user, the charging order can be further screened to screen out the effective charging order. Therefore, in some embodiments, referring to the specific flowchart of step S302 shown in fig. 4, the step S302, that is, the specific process of obtaining the effective charging power of the electric vehicle corresponding to the user according to the historical charging order, may include the following steps:
step S401, a first historical order with order completion time closest to the current time is obtained.
Step S402, judging whether the charging time length recorded by the first historical order is more than or equal to a preset time length. When the charging time is shorter than the preset time, the process proceeds to step S403, whereas when the charging time is longer than the preset time, the process proceeds to step S405.
It should be noted that the preset time period may be set according to actual situations. Typically, when the charging period is less than 15 minutes, the charging order is not generally considered to be a valid order, and the recorded power does not rise to the valid power, so the preset period is typically 15 minutes.
Step S403, obtain a second historical order whose order completion time is closest to the order completion time of the first historical order and whose recorded charging time is greater than or equal to a preset time.
And S404, acquiring a second charging power recorded by the second historical order, and taking the second charging power as an effective charging power.
Specifically, when the charging time of the historical order with the order completion time closest to the current time is shorter than the preset time, the order is an invalid order, and at this time, the search can be continued until the historical order with the charging time longer than or equal to the preset time and the order completion time closest to the completion time of the first historical order is found. And taking the charging power recorded by the second historical order as the effective charging power.
Step S405, obtain a first charging power recorded by the first history order, and use the first charging power as an effective charging power.
Therefore, the latest valid order is screened from the historical orders, the preset cost is calculated according to the charging power recorded by the valid order, and the charging experience of a charging user can be further improved.
And step S303, calculating the charging cost according to the effective charging power and the difference value.
Specifically, after the effective charging power is determined, according to a power interval in which the effective charging power falls, based on a charging unit price corresponding to the power interval, the charging cost exceeding the starting price is obtained by multiplying the charging unit price by a time length difference, and then the charging cost and the starting price are added to obtain the preset cost required by the charging.
Of course, the average power calculated by the plurality of effective charging orders may also be used as the effective charging function.
Considering that the owner may change cars within a certain time period, the charging power of different vehicles is greatly different. At this time, in order to know the vehicle change behavior of the charging vehicle owner in time and ensure the accuracy of the subsequently obtained effective charging power, whether the vehicle has been changed can be judged according to the difference value between the actual charging power and the calculated effective charging power. Therefore, after the charging user connects the electric vehicle to the charging pile, the third charging power of the electric vehicle can be acquired, and whether the user has changed or not can be determined according to the comparison between the acquired third charging power and the effective charging power.
Specifically, after the payment of order of charging is accomplished to the user, fill electric pile's corresponding socket and will be circular telegram, the car owner can connect the electric motor car and fill electric pile through adapter, charging wire. After the electric vehicle is connected with the charging pile, the charging pile can identify the charging power of the electric vehicle according to the built-in power metering chip and upload the charging power to the server, and the mobile intelligent terminal can acquire the charging power from the server.
Then, a difference between the third charging power and the effective charging power is calculated. The effective charging power may be a charging power recorded by a latest historical order, or an average power calculated according to multiple historical orders. And judging whether the difference value is greater than a preset threshold value, and displaying prompt information to prompt a charging user whether the vehicle is changed when the difference value is greater than the preset threshold value. Otherwise, the corresponding prompt action is not executed. And when the charging user inputs a vehicle change confirmation instruction, marking the current charging order.
It should be noted that the preset threshold may be set according to actual needs, and the specific setting influence factor may include power fluctuation conditions of multiple charging of the same electric vehicle, identification accuracy, and the like. For example, the second preset threshold may be set to 20W, that is, when the difference between the two is greater than 20W, it is considered that the electric vehicle charged at this time is not the same as the electric vehicle corresponding to the historical charging order.
Specifically, when the difference is greater than a certain threshold, a prompt message is displayed on the interface of the mobile terminal to prompt the charging user whether the vehicle has been changed, for example, the prompt message may specifically be "detect whether the vehicle has been changed when the difference between the charging power and the charging power at the previous time is large", at this time, if the user confirms that the vehicle has been changed, the user may click the "yes" button to input a change confirmation instruction. And marking the current charging order after the mobile terminal receives a confirmation instruction of the user.
After the order is marked, when the historical order is searched subsequently, when the mark is seen, the fact that the charging vehicle owner has changed the vehicle from the current time can be known, so that when the historical order is obtained and the effective charging power is calculated, the historical order before the marked order is not required to be obtained. That is, the orders of different vehicles are distinguished through the mark, so that the calculation accuracy of the estimated charging time can be further improved.
In some special cases, the owner may use more than two vehicles at the same time, and at this time, the user may be prompted to determine the commonly used vehicle so as to calculate the pre-paid fee.
In the embodiment, the accuracy of the effective charging power is further improved, so that the calculation accuracy of the charging cost exceeding the starting price in the sub-power charging mode is improved, and the charging experience of a user is further improved.
It should be understood that, the sequence numbers of the steps in the foregoing embodiments do not imply an execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation to the implementation process of the embodiments of the present application.
EXAMPLE III
Referring to fig. 5, a schematic block diagram of a structure of a charging and billing device according to an embodiment of the present application is provided, where the charging and billing device may include:
the two-dimensional code acquisition module 51 is used for acquiring a two-dimensional code of the charging pile;
the interface presenting module 52 is configured to present a charging order interface to the user according to the two-dimensional code;
a time length information receiving module 53, configured to receive charging time length information input by a user;
the judging module 54 is configured to judge whether the charging duration is greater than a preset duration;
a first determination module 55, configured to use a preset starting price as a first prepaid fee for the charging duration when the charging duration is less than or equal to a preset duration;
a difference calculation module 56, configured to calculate a difference between the charging duration and a preset duration when the charging duration is longer than the preset duration;
the charge calculation module 57 is configured to calculate the charging charge corresponding to the difference according to a preset charging standard;
and a second determining module 58 for adding the starting price and the charging fee to obtain a second prepaid fee.
In one possible implementation, the fee calculation module includes:
the historical order acquisition unit is used for acquiring a historical charging order of a user;
the effective charging power calculation unit is used for obtaining the effective charging power of the electric vehicle corresponding to the user according to the historical charging order;
and the charge calculation unit is used for calculating the charging charge according to the effective charging power and the difference value.
In a possible implementation manner, the effective charging power calculation unit includes:
the first historical order obtaining subunit is used for obtaining a first historical order of which the order completion time is closest to the current time;
the first charging power obtaining subunit is configured to obtain a first charging power recorded by the first historical order, and use the first charging power as an effective charging power.
In a possible implementation manner, the effective charging power calculation unit further includes:
the judging subunit is used for judging whether the charging time length recorded by the first historical order is greater than or equal to a preset time length;
the second historical order subunit is used for acquiring a second historical order which has the order completion time closest to the order completion time of the first historical order and the recorded charging time is greater than or equal to the preset time when the charging time is less than the preset time;
the second charging power acquisition subunit is used for acquiring second charging power recorded by a second historical order and taking the second charging power as effective charging power;
and the execution subunit is used for executing the step of subsequently acquiring the first charging power recorded by the first historical order and taking the first charging power as the effective charging power when the charging duration is greater than or equal to the preset duration.
In one possible implementation, the fee calculation unit includes:
the charging standard accurate stator unit is used for determining a charging standard corresponding to the effective charging power according to the effective charging power and a preset power charging standard;
and the calculating subunit is used for calculating the charging fee according to the charging standard and the difference value.
In a possible implementation, the apparatus further includes:
the charging setting information acquisition module is used for acquiring the charging setting information issued by the merchant platform;
and the setting module is used for setting the charging standard according to the charging setting information.
It should be noted that this embodiment corresponds to each embodiment of the charging and billing method one to one, and for related introduction, please refer to the corresponding contents above, which is not described herein again.
In this embodiment, by determining whether the charging duration is greater than the preset duration, and when the charging duration is less than or equal to the preset duration, the charging is uniformly performed according to the preset starting price, that is, by using the starting pricing mode, the short charging duration of the user is prevented from damaging the benefits of the operator, and the experience of the operator is reduced.
Example four
Fig. 6 is a schematic diagram of a terminal device according to an embodiment of the present application. As shown in fig. 6, the terminal device 6 of this embodiment includes: a processor 60, a memory 61 and a computer program 62 stored in said memory 61 and executable on said processor 60. The processor 60 executes the computer program 62 to implement the steps in the above-described respective charging and billing method embodiments, such as the steps S201 to S208 shown in fig. 2. Alternatively, the processor 60, when executing the computer program 62, implements the functions of the modules or units in the above-described device embodiments, such as the functions of the modules 51 to 58 shown in fig. 5.
Illustratively, the computer program 62 may be divided into one or more modules or units, which are stored in the memory 61 and executed by the processor 60 to accomplish the present application. The one or more modules or units may be a series of computer program instruction segments capable of performing specific functions, which are used to describe the execution of the computer program 62 in the terminal device 6. For example, the computer program 62 may be divided into a two-dimensional code obtaining module, an interface presenting module, a duration information receiving module, a judging module, a first determining module, a difference calculating module, a cost calculating module, and a second determining module, where the specific functions of the modules are as follows:
the two-dimension code acquisition module is used for acquiring the two-dimension code of the charging pile; the interface presentation module is used for presenting a charging order interface to a user according to the two-dimension code; the time length information receiving module is used for receiving charging time length information input by a user; the judging module is used for judging whether the charging time length is greater than the preset time length or not; the first determining module is used for taking a preset starting price as a first prepayment of the charging time length when the charging time length is less than or equal to the preset time length; the difference value calculating module is used for calculating the difference value between the charging time length and the preset time length when the charging time length is greater than the preset time length; the charge calculation module is used for calculating the charging charge corresponding to the difference value according to a preset charging standard; and the second determination module is used for adding the starting price and the charging fee to obtain a second prepayment fee.
The terminal device 6 may be a mobile intelligent terminal computing device such as a mobile phone and a tablet. The terminal device may include, but is not limited to, a processor 60, a memory 61. Those skilled in the art will appreciate that fig. 6 is merely an example of a terminal device 6 and does not constitute a limitation of terminal device 6 and may include more or less components than those shown, or some components in combination, or different components, for example, the terminal device may also include input output devices, network access devices, buses, etc.
The Processor 60 may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic, discrete hardware components, etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The memory 61 may be an internal storage unit of the terminal device 6, such as a hard disk or a memory of the terminal device 6. The memory 61 may also be an external storage device of the terminal device 6, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), and the like, which are provided on the terminal device 6. Further, the memory 61 may also include both an internal storage unit and an external storage device of the terminal device 6. The memory 61 is used for storing the computer program and other programs and data required by the terminal device. The memory 61 may also be used to temporarily store data that has been output or is to be output.
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-mentioned division of the functional units and modules is illustrated, and in practical applications, the above-mentioned function distribution may be performed by different functional units and modules according to needs, that is, the internal structure of the apparatus is divided into different functional units or modules to perform all or part of the above-mentioned functions. Each functional unit and module in the embodiments may be integrated in one processing unit, or each unit may exist alone physically, or two or more units are integrated in one unit, and the integrated unit may be implemented in a form of hardware, or in a form of software functional unit. In addition, specific names of the functional units and modules are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present application. The specific working processes of the units and modules in the system may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or illustrated in a certain embodiment.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus, terminal device and method may be implemented in other ways. For example, the above-described embodiments of the apparatus and the terminal device are merely illustrative, and for example, the division of the module or the unit is only one logical function division, and there may be another division in actual implementation, for example, a plurality of units or components may be combined or may be integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated modules or units, if implemented in the form of software functional units and sold or used as separate products, may be stored in a computer readable storage medium. Based on such understanding, all or part of the flow in the method of the embodiments described above can be realized by a computer program, which can be stored in a computer-readable storage medium and can realize the steps of the embodiments of the methods described above when the computer program is executed by a processor. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, usb disk, removable hard disk, magnetic disk, optical disk, computer Memory, Read-Only Memory (ROM), Random Access Memory (RAM), electrical carrier wave signals, telecommunications signals, software distribution medium, and the like. It should be noted that the computer readable medium may contain content that is subject to appropriate increase or decrease as required by legislation and patent practice in jurisdictions, for example, in some jurisdictions, computer readable media does not include electrical carrier signals and telecommunications signals as is required by legislation and patent practice.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present application and are intended to be included within the scope of the present application.

Claims (7)

1. A charging and billing method is characterized by comprising the following steps:
acquiring a two-dimensional code of the charging pile;
presenting a charging order interface to a user according to the two-dimension code;
receiving charging time length information input by the user;
judging whether the charging time is longer than a preset time or not;
when the charging time is less than or equal to the preset time, taking a preset starting price as a first prepayment of the charging time;
when the charging time length is longer than the preset time length, calculating a difference value between the charging time length and the preset time length;
calculating the charging cost corresponding to the difference value according to a preset charging standard;
adding the starting price and the charging fee to obtain a second prepaid fee;
the calculating the charging fee corresponding to the difference value according to the preset charging standard comprises the following steps:
acquiring a historical charging order of the user;
according to the historical charging order, obtaining the effective charging power of the electric vehicle corresponding to the user, specifically: calculating average power according to a plurality of orders, and taking the average power as the effective charging power of the electric vehicle;
calculating the charging cost according to the effective charging power and the difference value;
judging whether the vehicle has been changed or not according to the difference value between the actual charging power and the calculated effective charging power, specifically, obtaining third charging power of the electric vehicle after a charging user connects the electric vehicle to the charging pile, and comparing the obtained third charging power with the effective charging power to determine whether the user has changed the vehicle or not;
the calculating the charging cost according to the effective charging power and the difference value comprises:
determining a charging standard corresponding to the effective charging power according to the effective charging power and a preset power charging standard;
and calculating the charging fee according to the charging standard and the difference value.
2. The charging and billing method of claim 1, wherein the obtaining the effective charging power of the electric vehicle corresponding to the user according to the historical charging order comprises:
acquiring a first historical order with order completion time closest to the current time;
and acquiring a first charging power recorded by the first historical order, and taking the first charging power as the effective charging power.
3. The charging billing method of claim 2, wherein after the obtaining the first historical order with the order completion time closest to the current time, further comprising:
judging whether the charging time length recorded by the first historical order is greater than or equal to a preset time length or not;
when the charging time length is less than the preset time length, acquiring a second historical order of which the order completion time is closest to the order completion time of the first historical order and the recorded charging time length is more than or equal to the preset time length;
acquiring a second charging power recorded by the second historical order, and taking the second charging power as the effective charging power;
and when the charging duration is greater than or equal to the preset duration, executing a step of subsequently acquiring a first charging power recorded by the first historical order and taking the first charging power as the effective charging power.
4. The charging and billing method according to claim 1, wherein before the acquiring the two-dimensional code on the charging pile, the method further comprises:
acquiring charging setting information issued by a merchant platform;
and setting a charging standard according to the charging setting information.
5. A charge accounting apparatus, comprising:
the two-dimension code acquisition module is used for acquiring the two-dimension code of the charging pile;
the interface presentation module is used for presenting a charging order interface to a user according to the two-dimension code;
the time length information receiving module is used for receiving the charging time length information input by the user;
the judging module is used for judging whether the charging time length is greater than the preset time length or not;
the first determining module is used for taking a preset starting price as a first prepaid fee of the charging time length when the charging time length is less than or equal to the preset time length;
the difference value calculating module is used for calculating the difference value between the charging time length and the preset time length when the charging time length is greater than the preset time length;
the charge calculation module is used for calculating the charging charge corresponding to the difference value according to a preset charging standard;
the second determining module is used for adding the starting price and the charging fee to obtain a second prepaid fee;
the fee calculation module includes:
a historical order obtaining unit, configured to obtain a historical charging order of the user;
the effective charging power calculation unit is used for obtaining the effective charging power of the electric vehicle corresponding to the user according to the historical charging order, and specifically comprises the following steps: calculating average power according to a plurality of orders, and taking the average power as the effective charging power of the electric vehicle;
a charge calculation unit for calculating the charging charge according to the effective charging power and the difference value;
judging whether the vehicle has been changed or not according to the difference value between the actual charging power and the calculated effective charging power, specifically, obtaining third charging power of the electric vehicle after a charging user connects the electric vehicle to the charging pile, and comparing the obtained third charging power with the effective charging power to determine whether the user has changed the vehicle or not;
the fee calculation unit includes:
the charging standard accurate stator unit is used for determining a charging standard corresponding to the effective charging power according to the effective charging power and a preset power charging standard;
and the calculating subunit is used for calculating the charging fee according to the charging standard and the difference value.
6. A terminal device comprising a memory, a processor and a computer program stored in the memory and executable on the processor, the processor implementing the steps of the method according to any one of claims 1 to 4 when executing the computer program.
7. A computer-readable storage medium, characterized in that the computer-readable storage medium stores a computer program which, when being executed by a processor, carries out the steps of the method according to any one of claims 1 to 4.
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CN106451684B (en) * 2016-12-08 2019-08-16 华为技术有限公司 A kind of method, equipment and its system of intelligent control wireless charging
CN106846636A (en) * 2017-01-22 2017-06-13 畅新建 Electric energy supply equipment, charging system and charging method
CN107103697A (en) * 2017-06-07 2017-08-29 李兵 A kind of electric bicycle charging pile paid based on cloud
CN107025730A (en) * 2017-06-07 2017-08-08 缪媛 The charging method of electric bicycle charging station
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