CN109903466B - Charging and billing method, computer device and storage medium - Google Patents
Charging and billing method, computer device and storage medium Download PDFInfo
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- CN109903466B CN109903466B CN201910071091.0A CN201910071091A CN109903466B CN 109903466 B CN109903466 B CN 109903466B CN 201910071091 A CN201910071091 A CN 201910071091A CN 109903466 B CN109903466 B CN 109903466B
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Abstract
The invention provides a charging and billing method, which comprises the steps of detecting whether a vehicle stops; if the parking of the vehicle is detected, vehicle information and a first moment of entering a parking space are obtained; judging whether the vehicle is connected with the charging equipment or not; if the vehicle is connected with the charging equipment, acquiring a second moment when the charging equipment is connected with the vehicle; acquiring a third moment when the charging equipment starts charging; acquiring a fourth moment when the charging equipment finishes charging; acquiring a fifth moment when the charging equipment is disconnected from the vehicle; acquiring a sixth moment when the vehicle leaves the parking space; calculating the time distribution of the non-charging period of the vehicle, the time distribution of the charging period and the charging electric quantity; calculating the occupation cost and the charging cost of the vehicle in the non-charging period; and calculating and transmitting the total charging cost. The charging method of the invention calculates the occupation fee according to the charging condition of the vehicle, thereby improving the utilization rate of the charging equipment. In addition, a computer device for executing the charging and billing method and a storable medium are also provided.
Description
Technical Field
The invention relates to the field of intelligent communities, in particular to a charging billing method for calculating charging occupation cost and charging cost, computer equipment and a storage medium.
Background
With the continuous improvement of the scientific and technological level and the living standard of people, more and more people start to buy the car to promote the convenience of life, improve the quality of life. However, as the capacity of the current automobiles is continuously increased, the emission of automobile exhaust has great influence on the ecological environment. In order to improve the increasingly worsened ecological environment, the electric automobile operates, the electric automobile provides energy to drive the vehicle to run through electric power, automobile exhaust cannot be generated in the running process, and the electric automobile has great effects of reducing the automobile exhaust and improving the environmental pollution.
When the user uses and fills electric pile to charge for the electric motor car, mainly divide into three period, the vehicle arrives to the beginning before charging, fills electric pile and charges for the vehicle, charges and before stopping the back and leaving to the vehicle. Under the general condition, in case the vehicle occupies and fills electric pile parking stall, then should fill electric pile and will be in and occupy the state, can't charge for other vehicles. In addition, the current charging pile only charges in the charging process, and the charging is not carried out before the charging is started and after the charging is finished, so that the phenomenon that more electric vehicles occupy parking spaces but are not charged exists, and the turnover rate and the income of the charging pile are influenced by the phenomenon. Therefore, how to avoid the occupation of the charging equipment by the non-electric vehicle and the non-charged electric vehicle by setting a reasonable charging and billing method becomes an important topic for the construction of the intelligent community.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a charging and billing method which can additionally collect the occupation fee when a non-charging vehicle occupies a charging device, so that the non-charging vehicle is prevented from occupying the charging device.
In order to achieve the purpose, the invention adopts the following technical scheme:
detecting whether a vehicle stops;
if the parking of the vehicle is detected, vehicle information and a first moment of entering a parking space are obtained;
judging whether the vehicle is connected with a charging device or not;
if the vehicle is connected with the charging equipment, acquiring a second moment when the charging equipment is connected with the vehicle;
acquiring a third moment when the charging equipment starts charging;
acquiring a fourth moment when the charging equipment finishes charging;
acquiring a fifth moment when the charging equipment is disconnected from the vehicle;
acquiring a sixth moment when the vehicle leaves the parking space;
inquiring the time distribution of the non-charging time period, the time distribution of the charging time period and the charging electric quantity of the vehicle;
calculating the occupation cost and the charging cost of the vehicle in the non-charging period;
and calculating and transmitting the total charging cost.
In a second aspect, the present invention provides a computer device, comprising a memory for storing a computer program and a processor for executing the computer program to make the computer device execute the charge billing method according to the first aspect of the present invention.
In a third aspect, the invention provides a computer-readable storage medium storing a computer program for use in the computer apparatus of the third aspect of the invention.
The invention has the beneficial effects that:
the charging billing method provided by the invention can additionally collect charging fee when the non-charging vehicle occupies the vehicle, and can additionally collect the occupying fee according to the behavior of occupying the vehicle in the charging process of the charging vehicle, thereby avoiding the behavior of occupying the charging equipment by the non-charging vehicle and the charging vehicle, avoiding the behavior of occupying the charging equipment, and improving the utilization rate of the charging equipment.
Drawings
To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, and it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope of the present invention.
Fig. 1 is a flowchart illustrating a charging and billing method according to a preferred embodiment of the invention.
Detailed Description
Various embodiments of the present invention will be described more fully hereinafter. The invention is capable of various embodiments and of modifications and variations therein. However, it should be understood that: there is no intention to limit various embodiments of the invention to the specific embodiments disclosed herein, but on the contrary, the intention is to cover all modifications, equivalents, and/or alternatives falling within the spirit and scope of various embodiments of the invention.
Hereinafter, the terms "includes" or "may include" used in various embodiments of the present invention indicate the presence of the disclosed functions, operations, or elements, and do not limit the addition of one or more functions, operations, or elements. Furthermore, as used in various embodiments of the present invention, the terms "comprises," "comprising," "includes," "including," "has," "having" and their derivatives are intended to mean that the specified features, numbers, steps, operations, elements, components, or combinations of the foregoing, are only meant to indicate that a particular feature, number, step, operation, element, component, or combination of the foregoing, and should not be construed as first excluding the existence of, or adding to the possibility of, one or more other features, numbers, steps, operations, elements, components, or combinations of the foregoing.
In various embodiments of the invention, the expression "a or/and B" includes any or all combinations of the words listed simultaneously, e.g., may include a, may include B, or may include both a and B.
Expressions (such as "first", "second", and the like) used in various embodiments of the present invention may modify various constituent elements in various embodiments, but may not limit the respective constituent elements. For example, the above description does not limit the order and/or importance of the elements described. The foregoing description is for the purpose of distinguishing one element from another. For example, the first user device and the second user device indicate different user devices, although both are user devices. For example, a first element could be termed a second element, and, similarly, a second element could be termed a first element, without departing from the scope of various embodiments of the present invention.
It should be noted that: in the present invention, unless otherwise explicitly stated or defined, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium; there may be communication between the interiors of the two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, it should be understood by those skilled in the art that the terms indicating an orientation or a positional relationship herein are based on the orientations and the positional relationships shown in the drawings and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or the element referred to must have a specific orientation, be constructed in a specific orientation and operate, and thus, should not be construed as limiting the present invention.
The terminology used in the various embodiments of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the various embodiments of the invention. Unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which various embodiments of the present invention belong. The terms (such as those defined in commonly used dictionaries) should be interpreted as having a meaning that is consistent with their contextual meaning in the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein in various embodiments of the present invention.
Referring to fig. 1, fig. 1 is a schematic flow chart illustrating a charging and billing method according to a preferred embodiment of the present invention, where the charging and billing method includes the following steps:
in step S110, it is detected whether or not the vehicle is parked.
Specifically, a parking space detector is arranged on a parking space in the community parking lot and used for monitoring whether a vehicle stops on the parking space. The parking space detector can be a sensor with infrared or ultrasonic waves, and the distance between the parking space detector and a reflecting surface (a vehicle or the ground) is measured by sending infrared or ultrasonic signals and receiving signals, so that whether the vehicle stops in each parking space or not is judged. It is understood that the parking space detector may be disposed above the parking space and transmit an infrared or ultrasonic signal downward, thereby measuring a distance between the parking space detector and a vehicle or the ground. When the parking stall does not have the vehicle and parks, the measured distance of parking stall detector is longer, works as when the parking stall has the vehicle to park, the measured distance of parking stall detector is shorter, consequently the parking stall detector can judge according to measured distance whether the parking stall has the vehicle to park. Further, when the vehicle detector detects that the vehicle is parked in the parking space, step S120 is executed; and when the parking space detector detects that no vehicle stops in the parking space, executing step S121 to continuously detect the vehicle stop information of the parking space.
In step S120, vehicle information and a first time of entering a parking space are acquired.
Specifically, corresponding charging device that sets up on the partial parking stall in the parking lot of community to for berthing vehicle on the parking stall charges. And the charging device is further provided with a license plate recognition device for acquiring the information of the vehicles parked in the parking space. In this embodiment, the parking space detector, the license plate detection device and the charging device are correspondingly arranged, and are configured to acquire vehicle information of the same parking space and provide charging service for the vehicle.
When the parking space detector detects that the parking space has the vehicle to stop, the parking information is uploaded to the charging cloud platform, and the charging cloud platform sends information to the license plate recognition device corresponding to the parking space detector so as to obtain the license plate information of the vehicle. When the license plate recognition device acquires license plate information of a vehicle parked in the parking space and uploads the license plate information to the charging cloud platform, the charging cloud platform receives and stores the vehicle information, and meanwhile, the time point of receiving the vehicle information is inquired and used as the first moment when the vehicle enters the parking space.
In step S130, it is determined whether the vehicle is connected to a charging apparatus.
Specifically, after the vehicle is parked in a parking space with charging equipment, if the charging equipment corresponding to the parking space is not used for charging, the charging equipment is occupied, and other vehicles cannot be charged, so that charging resources are wasted. Further, if the vehicle is connected with the charging device, it is indicated that the vehicle will use the charging device to charge, but since the vehicle needs to go through multiple stages of parking, connecting the charging device, charging, disconnecting the charging device, and leaving the parking space during the charging process, only the charging stage belongs to the stage of actually using the charging device, and the other stages do not actually use the charging device, and belong to the non-charging stage, the charging device will be occupied if the user spends time in the other non-charging stages, resulting in waste of charging resources.
Further, it is necessary to further determine whether the vehicle is charged according to the connection condition between the vehicle and the charging device, and then determine whether the vehicle occupies the charging device according to different charging conditions of the vehicle. In the present embodiment, if it is determined that the vehicle is connected to the charging apparatus, steps S140 to S192 are executed; if the vehicle is not connected to the charging apparatus, steps S180 to S192 are performed.
In this embodiment, the charging device is provided with a charging connection detection means for detecting whether the charging device is connected to the vehicle. It can be understood that when a user connects a charging device with a vehicle through a self-contained charging gun, a charging port of the charging device is provided with a charging connection detection device for detecting whether the charging gun is connected; when the charging equipment is provided with the charging gun, one end of the charging gun, which is connected with the vehicle, is provided with a charging connection detection device for detecting whether the charging gun is connected with the vehicle. The charging connection detection device feeds back the charging equipment after detecting that the charging equipment is connected with the vehicle, and the charging equipment sends the connection information of the vehicle and the charging equipment to the charging cloud platform.
In step S140, a second timing at which the charging apparatus is connected to the vehicle is acquired.
Specifically, after the charging cloud platform receives the information that the vehicle is connected with the charging device, a time point when the information is received is inquired and used as a second time when the vehicle is connected with the charging device.
In step S150, a third timing at which the charging device starts charging is acquired.
Specifically, after the charging device is connected to the vehicle, the charging device may be started on the charging device or a charging application program to charge the vehicle. It can be understood that after partial user connects rifle and the vehicle that charges, can not charge immediately, consequently can lead to charging equipment this moment to be occupied but not start charging, is a waste to charging resource, consequently need record the third moment that the user started charging to judge the user by connecting charging equipment to the time length of starting charging, thereby judge whether the user maliciously occupies charging equipment, and collect the expense according to the occupation condition. When the charging equipment receives a charging starting instruction of a user, the charging starting information is uploaded to the charging cloud platform, and the charging cloud platform inquires a time point of receiving the information and serves as a third moment of starting charging of the charging equipment.
In step S160, a fourth timing at which the charging device ends charging is acquired.
Specifically, after the charging equipment starts charging, the electric energy metering device arranged in the charging equipment can record the electric quantity rushed into the charging equipment for the vehicle of the user, the user can set a charging end condition, input the electric quantity percentage and the like, and after the charging reaches the charging end condition of the user, the charging equipment ends charging. It is understood that if the user does not set the charge end condition, the charge is ended after the vehicle is fully charged.
After the charging equipment finishes charging, uploading information of finishing charging to a charging cloud platform, and inquiring a time point of receiving the information by the charging cloud platform to serve as a fourth moment when the charging equipment finishes charging. Meanwhile, the electric energy metering device of the charging equipment sends the electric quantity charged by the charging equipment to the charging cloud platform so as to calculate the charging cost.
In step S170, a fifth timing at which the charging apparatus is disconnected from the vehicle is acquired.
Specifically, after charging of the charging device is finished, if the user cannot disconnect the charging device in time, the charging device is occupied, and therefore charging service cannot be provided for other users, and waste of charging resources is caused. Therefore, the time length that the user disconnects the charging connection after the charging of the charging device is finished needs to be recorded, and the charge occupied by the charging is collected for the user when the time length exceeds the preset time period.
The charging connection detection device of the charging equipment sends information to the charging equipment when detecting that the charging equipment is disconnected from the vehicle, the charging equipment sends the disconnected information to the charging cloud platform, and the charging cloud platform inquires the time point of receiving the information and serves as the fifth moment when the charging equipment finishes charging.
In step S180, a sixth time when the vehicle leaves the space is acquired.
Specifically, after the vehicle is disconnected from the charging device, if the user cannot leave the parking space corresponding to the charging device in time, the vehicle cannot stop at the parking space, and the charging device cannot be used for charging, so that the charging device is occupied, and charging resources are wasted. Therefore, the time that the vehicle leaves the parking space needs to be further recorded, the time length from the moment that the user leaves the parking space after the charging connection is disconnected is calculated, and the charge occupation fee is collected for the user when the time length exceeds the preset time period.
And after the charging cloud platform receives that the charging equipment is disconnected from the vehicle, sending information to the parking space detector to detect whether the vehicle leaves the parking space. And after the parking space detector detects that the vehicle leaves the parking space, sending information that the vehicle leaves the parking space to the charging cloud platform, and inquiring a time point of receiving the information by the charging cloud platform to serve as a fifth moment when the charging equipment finishes charging.
In step S190, the time distribution of the vehicle non-charging period, the time distribution of the charging period, and the charging amount are inquired.
Specifically, after the vehicle leaves the parking space, it is indicated that the charging of the user is finished and the charging device can provide charging service for other users, at this time, the charging cloud platform queries a non-charging period and a charging period of the vehicle in a time period from entering the parking space to leaving the parking space, and then calculates the charging cost according to the time distribution of the non-charging period and the electric quantity charged in the charging period.
Further, the whole process from entering the charging device to leaving the charging device of the vehicle comprises five time periods: 1. the method comprises the following steps that a first time interval is from when a vehicle enters a parking space to when the vehicle is connected with charging equipment; 2. the vehicle is connected with the charging equipment until charging is started for a second time period; 3. a third time period from the start of charging the vehicle to the end of charging; 4. the fourth time period is from the end of the charging of the vehicle to the disconnection of the vehicle and the charging equipment; 5. and the fifth time period is that the vehicle is disconnected from the charging equipment and leaves the parking space.
It is to be understood that, in the above-described period, the charging device is in the charging state, i.e., the charging period, only in the third period from the start of vehicle charging to the end of charging, and the charging device is not charged, i.e., the non-charging period, in the other four periods. In the present embodiment, since the charging rate is different for each period in the non-charging period, the time distribution of each period in the non-charging period needs to be calculated to calculate the occupancy charge for the non-charging period of the vehicle.
It can be understood that, in the whole process from the vehicle entering the parking space to the vehicle leaving the parking space, the charging cloud platform records the time of each stage of the vehicle parking, the charging equipment connection, the charging equipment disconnection and the vehicle leaving the parking space, so that the time duration of the non-charging period can be calculated according to each time.
In this embodiment, the duration of the first time interval is a difference between the second time and the first time; the duration of the second time interval is the difference between the third moment and the second moment; the duration of the third time interval is the difference value between the fifth time and the fourth time; the duration of the fourth time interval is the difference between the sixth moment and the fifth moment. For example: the first time recorded by the charging cloud platform when the user vehicle enters the parking space is 8:05, the time when the charging device is connected with the vehicle is 8:15, the third time when the charging device starts charging is 8:21, the fourth time when the charging device finishes charging is 12:30, the fifth time when the charging device is disconnected with the vehicle is 1:35, and the sixth time when the vehicle leaves the parking space is 1:49, so that the time length of the first time period is 10 minutes, the time length of the second time period is 6 minutes, the time length of the third time period is 249 minutes, the time length of the fourth time period is 65 minutes, and the time length of the fifth time period is 14 minutes.
Further, if the vehicle of the user is not charged by using the charging device after stopping in the parking space corresponding to the charging device, that is, the connection between the vehicle and the charging device is not detected, the charging cloud platform can only inquire a first time when the vehicle enters the parking space and a sixth time when the vehicle leaves the parking space, at this time, the duration of the non-charging period is a difference value between the sixth time and the first time, and the occupied duration of the non-charging period is a difference value between the duration of the non-charging period and the preset time.
In step S191, the occupancy rate and the charging rate of the vehicle non-charging period are inquired.
Specifically, after the time distribution of the vehicle in the non-charging period and the charged electric quantity are calculated, the occupation cost and the charging cost of the vehicle in the non-charging period can be respectively calculated.
It can be understood that since a certain time is consumed in the processes of parking the vehicle, connecting the charging device, disconnecting the charging device, leaving the parking space and the like, if the time consumed by the user in the above stage does not exceed the preset time, the occupation cost of the user is not calculated; on the contrary, if the time consumed by the user in the stage exceeds the preset time, the occupation time of the user in the stage is further calculated, so that the charge of the user for occupying the charging equipment is calculated according to the occupation time. It will be appreciated that the preset time may be set as desired, for example 5 minutes.
In this embodiment, the occupied time period is a difference between a time period of the non-charging period and a preset time. It can be understood that the occupied duration of the first time period is a difference value between the duration of the first time period and the preset time; the occupied time of the second time interval is the difference value between the time of the second time interval and the preset time; the occupied time of the fourth time period is the difference value between the time of the fourth time period and the preset time; and the occupied time of the fifth time period is the difference value between the time of the fifth time period and the preset time.
Further, the occupation charge of four time intervals in the non-charging time interval is the product of the occupation time length of the four time intervals and the charging rate. In this embodiment, the occupation cost of the first time period is the product of the occupation duration of the first time period and the first rate; the occupation cost of the second time interval is the product of the occupation duration of the second time interval and a second rate; the occupation cost of the fourth time period is the product of the occupation duration of the fourth time period and a fourth rate; the occupation cost of the fifth time period is the product of the occupation time of the fifth time period and a fifth rate.
Since the charging state is maintained in the third period, there is no occupation charge, and the charging charge of the user needs to be calculated. The charging fee is the product of charging rate and charging electric quantity.
Further, when the vehicle does not use the charging device, that is, the connection between the vehicle and the charging device is not detected, it is indicated that the vehicle maliciously occupies the parking space corresponding to the parking device, at this time, the charging rate in the non-charging period is a fifth rate, and the occupation fee in the non-charging period is a product of the occupation duration in the non-charging period and the fifth rate.
In step S192, the total charge is calculated and transmitted.
Specifically, after the charging cost and the occupation cost are calculated, the charging cost and the occupation cost are added to obtain the total charging cost. And after the charging cloud platform calculates the total charging cost, sending the total charging cost to the account corresponding to the parking application program of the vehicle user so as to facilitate the user to pay the charging cost in time. It will be appreciated that the total charge may include details of the various stages to facilitate verification of the total charge by the user. After receiving the total charging cost, the user can pay the total charging cost on a parking application program and upload the total charging cost to the charging cloud platform.
When the vehicle leaves the parking lot, a gateway at the parking lot identifies license plate information of the vehicle and uploads the license plate information to a charging cloud platform, the charging cloud platform inquires whether the vehicle pays a charging total fee according to the license plate information, and if the charging cloud platform inquires that the vehicle pays the charging total fee, the gateway is controlled to be opened, so that the vehicle leaves the factory; if the charging cloud platform inquires that the vehicle does not pay the total charging cost clearly, the total charging cost required to be paid by the user is sent to a display device at the parking lot barrier gate to be displayed, and the user is prompted to be available after the total charging cost is required to be paid clearly.
The present invention further provides a computer device, where the user device includes: the charging device comprises a memory, a processor and a program which is stored on the memory and can run a charging billing method on the processor, wherein the processor runs the computer program to enable the computer device to execute the charging billing method.
The present invention also proposes a storage medium having stored thereon the program of the charge billing method, which when executed by a processor implements the steps of the charge billing method as described above. The charging method may refer to the above embodiments, and details are not repeated herein.
The charging and billing method can additionally collect the occupation fee when the non-electric vehicle and the electric vehicle occupy the parking space of the charging equipment, and can collect the occupation fee according to the condition that the charging equipment is not charged in time in the vehicle charging process, thereby avoiding the occupied condition of the charging equipment and improving the utilization rate of the charging equipment.
In all examples shown and described herein, any particular value should be construed as merely exemplary, and not as a limitation, and thus other examples of example embodiments may have different values.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, storage, database, or other medium used in the embodiments provided herein may include non-volatile and/or volatile memory, among others. Non-volatile memory can include read-only memory (ROM), Programmable ROM (PROM), Electrically Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), Double Data Rate SDRAM (DDRSDRAM), Enhanced SDRAM (ESDRAM), Synchronous Link DRAM (SLDRAM), Rambus Direct RAM (RDRAM), direct bus dynamic RAM (DRDRAM), and bus dynamic RAM (RDRAM).
The above examples are merely illustrative of several embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, other various changes and modifications can be made according to the above-described technical solutions and concepts, and all such changes and modifications should fall within the protection scope of the present invention.
Claims (6)
1. A charging and billing method is characterized by comprising the following steps:
detecting whether a vehicle stops;
if the parking of the vehicle is detected, vehicle information and a first moment of entering a parking space are obtained;
judging whether the vehicle is connected with a charging device or not;
if the vehicle is connected with the charging equipment, acquiring a second moment when the charging equipment is connected with the vehicle;
acquiring a third moment when the charging equipment starts charging;
acquiring a fourth moment when the charging equipment finishes charging;
acquiring a fifth moment when the charging equipment is disconnected from the vehicle;
acquiring a sixth moment when the vehicle leaves the parking space;
inquiring the time distribution of the non-charging time period, the time distribution of the charging time period and the charging electric quantity of the vehicle;
calculating the occupation cost and the charging cost of the vehicle in the non-charging period;
calculating and sending the total charge;
the non-charging time period comprises a first time period, a second time period, a fourth time period and a fifth time period, the charging time period comprises a third time period, and the occupation fee of the non-charging time period is the sum of the occupation fee of the first time period, the occupation fee of the second time period, the occupation fee of the third time period and the occupation fee of the fourth time period;
the duration of the first time interval is the difference between the second time and the first time, the first occupation duration is the difference between the duration of the first time interval and preset time, and the occupation cost of the first time interval is the product of the first occupation duration and a first rate;
the duration of the second time period is the difference between the third time and the second time, the second occupation duration is the difference between the duration of the second time period and preset time, and the occupation cost of the second time period is the product of the second occupation duration and a second rate;
the duration of the fourth time period is the difference between the fifth time and the fourth time, the fourth occupation duration is the difference between the duration of the fourth time period and preset time, and the occupation cost of the fourth time period is the product of the fourth occupation duration and a fourth rate;
the duration of the fifth time period is the difference between the sixth time and the fifth time, the fifth occupation duration is the difference between the duration of the fifth time period and preset time, and the occupation cost of the fifth time period is the product of the fifth occupation duration and a fifth rate;
the total charging cost is the sum of the occupation cost and the charging cost.
2. The charge billing method of claim 1, wherein if the vehicle is not connected to the charging device, a sixth time when the vehicle leaves the parking space is obtained.
3. The charging and billing method of claim 2, wherein the duration of the non-charging period is a difference between the sixth time and the first time, and the duration occupied by the non-charging period is a difference between the duration of the non-charging period and a preset time.
4. The charging billing method of claim 3, wherein the total charging fee is an occupancy fee, and the occupancy fee is a product of a fifth rate and an occupancy time period of the non-charging period.
5. A computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the processor executes the computer program to cause the computer device to perform the steps of the charge billing method according to any of claims 1 to 4.
6. A computer-readable storage medium on which a computer program is stored, characterized in that the computer-readable storage medium stores the computer program used in the computer device of claim 5.
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| CN201910071091.0A CN109903466B (en) | 2019-01-25 | 2019-01-25 | Charging and billing method, computer device and storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110539662B (en) * | 2019-09-12 | 2024-02-06 | 梅赛德斯-奔驰集团股份公司 | Method for matching vehicle and charging pile |
| WO2021047465A1 (en) * | 2019-09-12 | 2021-03-18 | 戴姆勒股份公司 | Method for matching vehicle with charging pile, and method for determining charging apparatus being engaged with vehicle, and corresponding device |
| CN111008829A (en) * | 2019-10-17 | 2020-04-14 | 深圳市元征科技股份有限公司 | Charging time-sharing charging method and device, electronic equipment and storage medium |
| CN111696278A (en) * | 2019-11-04 | 2020-09-22 | 深圳友宝科斯科技有限公司 | Access control method and system |
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