Electric vehicle charging resource scheduling method, system, device and storage medium

Abstract

The present application discloses a method, system, device and storage medium for scheduling charging resources for electric vehicles, including: collecting the current power consumption of the charging power supply for the charging pile; obtaining the charging request instruction of the vehicle to be charged, wherein the charging request instruction includes the identity identification of the charging pile connected to the vehicle to be charged and / or the charging parking space identification; determining the charging remaining capacity information based on the current power consumption and the maximum charging power supply capacity; determining the target charging pile and the target charging pile adjustment instruction corresponding to the current state of the target charging pile from the identity identification and / or the charging parking space identification of the charging pile connected to the vehicle to be charged based on the charging remaining capacity information, the charging minimum capacity threshold and the orderly time-sharing charging rule; sending the target charging pile adjustment instruction to the field control terminal to connect or disconnect the intelligent switch of the target charging pile to realize the switch control of the charging operation of the target charging pile. The present application solves the technical problem of high equipment operation cost.

Description

Technical Field

[0001] The present application relates to the technical field of charging piles, and in particular to a method, system, device and storage medium for scheduling charging resources for electric vehicles. Background Art

[0002] In recent years, new energy vehicles have been developed in large quantities. The number of new energy electric vehicles in my country is constantly increasing, and the number of charging piles is also increasing. At present, the control and management of charging resources in charging piles usually requires the establishment of special computing equipment or computing units on site to complete the calculation and control of the charging equipment. When the software or facility hardware fails, professional technicians need to be sent to the site to repair the software or equipment hardware, resulting in excessively high equipment operating costs. Summary of the invention

[0003] The main purpose of the present application is to provide a method, system, device and storage medium for scheduling charging resources for electric vehicles, aiming to solve the technical problem of excessively high equipment operating costs in the prior art.

[0004] To achieve the above-mentioned purpose, the present application provides a method for scheduling electric vehicle charging resources, which is applied to a cloud platform and includes:

[0005] Collect the current power consumption of the total power load of the charging power supply supplying power to the charging pile;

[0006] Obtaining a charging request instruction of the vehicle to be charged, wherein the charging request instruction includes vehicle information of the vehicle to be charged and an identity identifier of a charging pile and / or a charging parking space identifier to which the vehicle to be charged is connected;

[0007] Calculate and / or obtain the remaining charging capacity information of the charging power source based on the current power consumption of the total power load and the preset maximum charging power supply capacity of the charging power source;

[0008] Based on the charging remaining capacity information, the preset charging minimum capacity threshold and the preset orderly time-sharing charging rule, the target charging pile and the target charging pile adjustment instruction corresponding to the current state of the target charging pile are determined from the identity identifier of the charging pile connected to the vehicle to be charged and / or the charging parking space identifier, and the target charging pile adjustment instruction is sent to the on-site control terminal to connect or disconnect the intelligent switch in the charging circuit of the target charging pile to realize switch control of the charging operation of the target charging pile, wherein the target charging pile adjustment instruction includes the on-site control terminal identifier and / or the identity identifier of the target charging pile.

[0009] To achieve the above-mentioned purpose, the present application also provides an electric vehicle charging resource scheduling method, which is applied to a field control terminal and includes:

[0010] Receiving a target charging pile adjustment instruction sent by the cloud platform, wherein the target charging pile adjustment instruction includes charging remaining capacity information;

[0011] Based on the charging remaining capacity information, the preset charging minimum capacity threshold and the preset orderly time-sharing charging rules, the target charging pile is determined from the identity of the charging pile connected to the vehicle to be charged and / or the charging space identification, and the charging switch corresponding to the target charging pile is turned on or off.

[0012] The present application also provides a charging resource scheduling system, the charging resource scheduling system is a virtual system, the electric vehicle charging resource scheduling method is applied to a cloud platform, and the charging resource scheduling system includes:

[0013] A collection module, used to collect the current power consumption of the total power load of the charging power supply supplying power to the charging pile;

[0014] An acquisition module, used to acquire a charging request instruction of a vehicle to be charged, wherein the charging request instruction includes vehicle information of the vehicle to be charged and an identity identifier of a charging pile and / or a charging parking space identifier to which the vehicle to be charged is connected;

[0015] A calculation module, configured to calculate and / or obtain information on the remaining charging capacity of the charging power source based on the current power consumption of the total power load and a preset maximum charging power supply capacity of the charging power source;

[0016] An instruction determination module is used to determine a target charging pile and a target charging pile adjustment instruction corresponding to the current state of the target charging pile from the identity identifier of the charging pile connected to the vehicle to be charged and / or the charging parking space identifier based on the charging remaining capacity information and a preset charging minimum capacity threshold and a preset orderly time-sharing charging rule, and send the target charging pile adjustment instruction to the field control terminal to connect or disconnect the intelligent switch in the charging circuit of the target charging pile to realize switch control of the charging operation of the target charging pile, wherein the target charging pile adjustment instruction includes the field control terminal identifier and / or the identity identifier of the target charging pile.

[0017] The present application also provides a charging resource scheduling system, the charging resource scheduling system is a virtual system, the electric vehicle charging resource scheduling method is applied to a field control terminal, and the charging resource scheduling system includes:

[0018] A receiving module, configured to receive a target charging pile adjustment instruction sent by a cloud platform, wherein the target charging pile adjustment instruction includes charging remaining capacity information;

[0019] A determination module is used to determine a target charging pile from the identity identifier of a charging pile connected to a vehicle to be charged and / or a charging parking space identifier based on the charging remaining capacity information, a preset charging minimum capacity threshold, and a preset orderly time-sharing charging rule, and to turn on or off a charging switch corresponding to the target charging pile.

[0020] The present application also provides a charging resource scheduling device, which is a physical device. The charging resource scheduling device includes: a memory, a processor, and a charging resource scheduling program stored in the memory. The charging resource scheduling program is executed by the processor to implement the steps of the electric vehicle charging resource scheduling method as described above.

[0021] The present application also provides a storage medium, which is a computer-readable storage medium. A charging resource scheduling program is stored on the computer-readable storage medium. The charging resource scheduling program is executed by a processor to implement the steps of the electric vehicle charging resource scheduling method as described above.

[0022] The present application provides a method, system, device and storage medium for scheduling charging resources for electric vehicles. Compared with the technical means adopted in the prior art that professional technicians go to the viewing site to install and repair the software or device hardware of the dedicated computing equipment, the present application first collects the current power consumption of the total power load of the charging power supply that supplies power to the charging pile; and then obtains the charging request instruction of the vehicle to be charged, wherein the charging request instruction includes the vehicle information of the vehicle to be charged and the identity identification of the charging pile connected to the vehicle to be charged and / or the charging parking space identification; further, based on the current power consumption of the total power load and the preset maximum charging power supply capacity of the charging power supply, calculate and / or obtain the charging remaining capacity information of the charging power supply; and then based on the charging remaining capacity information and the preset minimum charging capacity threshold and the preset orderly time-sharing charging rules, calculate and / or obtain the charging remaining capacity information of the charging pile connected to the vehicle to be charged. The target charging pile and the target charging pile adjustment instruction corresponding to the current state of the target charging pile are determined from the identity identification of the charging pile of the vehicle and / or the charging parking space identification; and the target charging pile adjustment instruction is sent to the on-site control terminal to connect or disconnect the intelligent switch in the charging circuit of the target charging pile, so as to realize the switch control of the charging operation of the target charging pile, wherein the target charging pile adjustment instruction includes the on-site control terminal identification and / or the identity identification of the target charging pile, so as to realize the real-time collection of the current power consumption of the charging pile in the charging state through the cloud platform, and then remotely monitor the total power load of the charging pile through the cloud platform, and judge whether the charging pile needs to be adjusted according to the calculation of the remaining charging capacity of the charging power supply, so as to automatically control the charging resources of the charging pile, without the need for manual intervention or the corresponding hardware facilities, thereby greatly saving the operating cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without any creative work.

[0025] Figure 1 This is a flow chart of the first embodiment of the method for scheduling charging resources for electric vehicles of the present application;

[0026] Figure 2 This is a flow chart of a second embodiment of the method for scheduling charging resources for electric vehicles of the present application;

[0027] Figure 3This is a flow chart of the third embodiment of the method for scheduling charging resources for electric vehicles of the present application;

[0028] Figure 4 This is a flow chart of a fourth embodiment of the method for scheduling charging resources for electric vehicles of the present application;

[0029] Figure 5 A schematic diagram of the structure of a charging resource scheduling device in a hardware operating environment involved in an embodiment of the present application;

[0030] Figure 6 This is a functional module diagram of a charging resource scheduling device corresponding to a cloud platform applied in this application;

[0031] Figure 7 This is a schematic diagram of the functional modules of the charging resource scheduling device corresponding to the field control terminal used in this application.

[0032] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0033] It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0034] The present application provides a method for scheduling electric vehicle charging resources. In the first embodiment of the method for scheduling electric vehicle charging resources, the charging resources are civil or commercial electricity resources used as charging power sources for charging piles. The method for scheduling electric vehicle charging resources is applied to a cloud platform. Figure 1 , the electric vehicle charging resource scheduling method includes:

[0035] Step S10, collecting the current power consumption of the total power load of the charging power supply supplying power to the charging pile;

[0036] In this embodiment, it should be noted that the power supply system will provide power to the charging circuits of the multiple charging piles, and the power load output by the power supply system is the sum of the load powers of the charging piles. When the charging piles are in use, the current voltage, current and other information will be uploaded to the cloud platform in real time.

[0037] Collect the current power consumption of the total power load of the charging power supply that supplies power to the charging pile. Specifically, collect the current power consumption of the total power load of all charging piles being charged through the power supply system in real time or at regular intervals, so that the cloud platform can determine whether the power consumption exceeds the preset maximum charging power supply capacitance.

[0038] Step S20, obtaining a charging request instruction of the vehicle to be charged, wherein the charging request instruction includes vehicle information of the vehicle to be charged and an identity identifier of a charging pile and / or a charging parking space identifier to which the vehicle to be charged is connected;

[0039] In this embodiment, it should be noted that the charging request instruction includes the vehicle information of the vehicle to be charged and the identity of the charging pile connected to the vehicle to be charged and / or the charging parking space identification, wherein the vehicle information includes the license plate tag of the vehicle to be charged, and the license plate tag can be automatically collected by the license plate recognition device corresponding to the charging pile, and the charging request instruction can be sent to the cloud platform by the terminal device of the target vehicle owner after scanning the graphic code and / or NFC near-field communication tag on the charging pile, or the charging pile administrator can scan and send the request instruction through the terminal device, wherein the graphic code includes a bar code and a QR code, etc., and the graphic code contains the identity of the charging pile, and the terminal device includes devices such as mobile phones, tablets and computers, and when the charging gun of the charging pile and the charging interface corresponding to the vehicle to be charged are connected, the charging pile can send the charging request instruction to the cloud platform through the on-site control terminal.

[0040] Step S30, calculating and / or acquiring the remaining charging capacity information of the charging power source based on the current power consumption of the total power load and the preset maximum charging power supply capacity of the charging power source;

[0041] In this embodiment, it should be noted that the maximum charging power supply capacity corresponding to the power supply system is stored in the cloud platform in advance.

[0042] Based on the current power consumption of the total power load and the preset maximum charging power supply capacity of the charging power supply, the remaining charging capacity information of the charging power supply is calculated and / or obtained. Specifically, the cloud platform compares the current power consumption and the maximum charging power supply capacity in real time or periodically. If the current power consumption is less than the preset maximum charging power supply capacity, the remaining charging capacity information corresponding to the charging power supply is calculated and / or obtained, so as to adjust the operating status of the charging pile based on the remaining charging capacity information.

[0043] Step S40, based on the charging remaining capacity information and the preset charging minimum capacity threshold and the preset orderly time-sharing charging rule, determine the target charging pile and the target charging pile adjustment instruction corresponding to the current state of the target charging pile from the identity identification of the charging pile connected to the vehicle to be charged and / or the charging parking space identification, and send the target charging pile adjustment instruction to the field control terminal to connect or disconnect the intelligent switch in the charging circuit of the target charging pile to realize the switch control of the charging operation of the target charging pile, wherein the target charging pile adjustment instruction includes the field control terminal identification and / or the identity identification of the target charging pile.

[0044] In this embodiment, it should be noted that in order to ensure the power supply safety of the power supply system and prevent the power supply system from over-powering, the present application sets a minimum charging capacity threshold corresponding to the power supply system to limit the total output power of the power supply system.

[0045] Specifically, the remaining charging capacity information is compared with a preset minimum charging capacity threshold. If the remaining charging capacity information is greater than the preset minimum charging capacity threshold, it proves that the power supply system can still supply power to the charging pile. Then, based on the preset orderly time-sharing charging rules and the charging queue sequence of the charging piles in the waiting state, the target charging pile is determined from the identity identification of the charging pile connected to the vehicle to be charged and / or the charging parking space identification, and an instruction to add a charging device corresponding to the target charging pile is dynamically generated. The instruction to add a charging device is sent to the field control terminal corresponding to the field control terminal identification, so that the field control terminal can turn on the charging switch corresponding to the target charging pile based on the identity identification of the target charging pile in the instruction to add a charging device.

[0046] Furthermore, if the remaining charging capacity information is less than or equal to zero, it proves that the power supply system has reached the maximum output power and is in a dangerous state of overpowering, thereby obtaining the charging time sequence of each charging pile in the charging state. Furthermore, based on the orderly time-sharing charging rule and the charging time sequence, the target charging pile is determined, and a charging equipment reduction instruction for the target charging pile is dynamically generated, and the charging equipment reduction instruction is sent to the on-site control terminal, so that the on-site control terminal can determine the target charging pile to be disconnected from charging based on the charging equipment reduction instruction, so as to disconnect the charging switch of the target charging pile.

[0047] In addition, if the remaining charging capacity information is greater than zero and not greater than the preset minimum charging capacity threshold, the identity identifiers of the charging request instruction pairs are prioritized according to time, and the charging queue sequence corresponding to the charging piles in the waiting state is obtained, and the charging queue sequence is stored in the cloud platform, so that when it is subsequently detected that the remaining charging capacity information is greater than the preset minimum charging capacity threshold, the charging piles can be charged according to the charging queue sequence.

[0048] Wherein, the electric vehicle charging resource scheduling method further includes:

[0049] Step a1: if the remaining charging capacity information is greater than zero and not greater than the preset minimum charging capacity threshold, the identities of the charging piles in the waiting state are prioritized to obtain a charging queue sequence;

[0050] Step a2: if the charging remaining capacity information is greater than the preset charging minimum capacity threshold, then based on the orderly time-sharing charging rule and the charging queue sequence, determine the target charging pile from the identity identifier of the charging pile connected to the vehicle to be charged and / or the charging parking space identifier, and generate an instruction to add a charging device corresponding to the target charging pile, and send the instruction to add a charging device to the field control terminal, so that the field control terminal can turn on the charging switch in the charging circuit of the target charging pile based on the instruction to add a charging device;

[0051] Step a3, if the charging remaining capacity information is less than or equal to zero, based on the orderly time-sharing charging rule, determine the target charging pile from the identity identifier of the charging pile connected to the vehicle to be charged and / or the charging parking space identifier, and generate a charging equipment reduction instruction corresponding to the target charging pile, and send the charging equipment reduction instruction to the on-site control terminal, so that the on-site control terminal can disconnect the charging switch in the charging circuit of the target charging pile based on the charging equipment reduction instruction.

[0052] In this embodiment, specifically, the remaining charging capacity information is compared with the preset minimum charging capacity threshold. If the remaining charging capacity information is greater than zero and not greater than the preset minimum charging capacity threshold, it is proved that the current power supply system is in an unsafe state, and the identity identifiers of the charging piles in the waiting state are prioritized to obtain the charging queue sequence and store it in the cloud platform, so that when it is subsequently detected that the remaining charging capacity information is greater than the preset minimum charging capacity threshold, the target charging pile adjustment instruction is issued according to the charging piles in the stored charging queue sequence. Furthermore, if the charging remaining capacity information is greater than the preset charging minimum capacity threshold, it is proved that the charging pile can continue to be charged, and then based on the orderly time-sharing charging rule and the charging queue sequence stored on the cloud platform, a target charging pile that meets the charging remaining capacity information is selected from the identity identifier of the charging pile connected to the vehicle to be charged and / or the charging parking space identifier, and an instruction to add a charging device corresponding to the target charging pile is generated, and the instruction to add a charging device is sent to the field control terminal corresponding to the field control terminal identifier, so that the field control terminal can turn on the charging switch of the target charging pile based on the identity identifier of the target charging pile in the instruction to add a charging device, so as to charge the vehicle to be charged connected to the target charging pile. The vehicle is charged, and further, if the remaining charging capacity information is less than or equal to zero, it proves that the current power supply system is in a dangerous state of insufficient power, and the number of charging piles in the charging state needs to be reduced, and then based on the pre-set orderly time-sharing charging rule and the charging time sequence of each charging pile in the charging state, the charging pile with the longest charging time is selected as the target charging pile, and a charging device reduction instruction for the target charging pile is generated, and the charging device reduction instruction is sent to the on-site control terminal, so that the on-site control terminal can disconnect the charging switch in the charging circuit of the target charging pile based on the charging device reduction instruction, thereby realizing the orderly management and control of the charging of the charging piles in the viewing field remotely and in real time through the cloud platform.

[0053] The embodiment of the present application provides a method for scheduling charging resources for electric vehicles. Compared with the technical means adopted in the prior art that professional technicians go to the viewing site to install and repair the software or device hardware of the dedicated computing equipment, the embodiment of the present application first collects the current power consumption of the total power load of the charging power supply that supplies power to the charging pile; and then obtains the charging request instruction of the vehicle to be charged, wherein the charging request instruction includes the vehicle information of the vehicle to be charged and the identity identification of the charging pile connected to the vehicle to be charged and / or the charging parking space identification; further, based on the current power consumption of the total power load and the preset maximum charging power supply capacity of the charging power supply, calculate and / or obtain the charging remaining capacity information of the charging power supply; and then based on the charging remaining capacity information and the preset minimum charging capacity threshold and the preset orderly time-sharing charging rules, the charging request instruction is obtained from the vehicle to be charged. The target charging pile and the target charging pile adjustment instruction corresponding to the current state of the target charging pile are determined from the identity identification of the charging pile and / or the charging parking space identification; the target charging pile adjustment instruction is sent to the on-site control terminal to connect or disconnect the intelligent switch in the charging circuit of the target charging pile to realize switch control of the charging operation of the target charging pile, wherein the target charging pile adjustment instruction includes the on-site control terminal identification and / or the identity identification of the target charging pile, so as to realize real-time collection of the current power consumption of the charging pile in the charging state through the cloud platform, and then remotely monitor the total power load of the charging pile through the cloud platform, and judge whether the charging pile needs to be adjusted according to the calculation of the remaining charging capacity of the charging power supply, thereby automatically controlling the charging resources of the charging pile, without the need for manual intervention or the corresponding hardware facilities, and greatly saving the operating costs.

[0054] Further, refer to Figure 2 Based on the first embodiment of the present application, in another embodiment of the present application, the charging request instruction includes vehicle information, and after the step of sending the target charging pile adjustment instruction to the field control terminal to connect or disconnect the intelligent switch in the charging circuit of the target charging pile to realize the switch control of the charging operation of the target charging pile, the electric vehicle charging resource scheduling method further includes:

[0055] Step A10: If it is detected that the charging power of the charging pile in the charging state is less than the preset charging end threshold, the charging of the charging pile is stopped, and the charging power information of the vehicle information fed back by the charging pile is obtained;

[0056] Step A20: Generate charging fee order information for the vehicle information according to the charging power information, and deduct fees from the user account associated with the vehicle information based on the charging fee order information.

[0057] In this embodiment, specifically, if it is detected that the charging power corresponding to the charging pile in the charging state is less than the preset charging end threshold, it is determined that the charging pile currently in the charging state has finished charging, and then the charging switch corresponding to the charging pile is disconnected, that is, the charging of the vehicle to be charged connected to the charging pile is stopped, and then the charging power information of the vehicle information fed back by the charging pile is obtained, that is, the charging amount of the vehicle to be charged corresponding to the vehicle information is obtained, and then based on the charging power information, the charging fee order information of the vehicle information is generated, wherein the charging fee order information includes information such as vehicle information, charging power and payment amount, and further, based on the charging fee order information, the user account associated with the vehicle information is deducted, thereby realizing remote monitoring of the charging power of the charging pile through the cloud platform, and then automatically judging whether the charging of the charging pile is finished according to the preset charging end threshold, so as to automatically stop charging, and further, according to the current charging power of the vehicle information, the user account associated with the vehicle information is automatically deducted, and the charging control and payment process of the charging pile are fully automated, which greatly reduces labor costs and improves the operation efficiency of the equipment.

[0058] The present application embodiment provides an electric vehicle charging resource scheduling method. In the third embodiment of the electric vehicle charging resource scheduling method of the present application, the electric vehicle charging resource scheduling method is applied to a field control terminal, referring to Figure 3 , the electric vehicle charging resource scheduling method includes:

[0059] Step B10, receiving a target charging pile adjustment instruction sent by the cloud platform, wherein the target charging pile adjustment instruction includes charging remaining capacity information;

[0060] In this embodiment, it should be noted that the target charging pile adjustment instruction includes an instruction to add charging equipment and an instruction to reduce charging equipment, wherein the instruction to add charging equipment is an instruction to add a charging pile in a waiting state for charging, and the instruction to reduce charging equipment is an instruction to stop charging a charging pile in a charging state.

[0061] In addition, if the target charging pile adjustment instruction received from the cloud platform includes the identity of the target charging pile, the target charging pile can be directly determined based on the identity, and the charging switch corresponding to the target charging pile can be turned on or off.

[0062] Step B20, based on the charging remaining capacity information, the preset minimum charging capacity threshold and the preset orderly time-sharing charging rule, determine the target charging pile from the identity identifier of the charging pile connected to the vehicle to be charged and / or the charging parking space identifier, and turn on or off the charging switch corresponding to the target charging pile.

[0063] In this embodiment, it should be noted that the pre-set orderly time-sharing charging rules include when the remaining charging capacity information of the power system is greater than the charging capacity of the vehicle to be charged, the charging pile that meets the remaining charging capacity information is given priority in the charging queue sequence of the charging piles in the waiting state, and the working state of the charging pile is the state in which the charging pile and the charging interface of the vehicle to be charged are successfully connected, or when the remaining charging capacity information of the power system is less than or equal to zero, the charging pile with the longest charging time is given priority in the order of the charging time of each charging pile in the charging state.

[0064] Based on the charging remaining capacity information, the preset charging minimum capacity threshold and the preset orderly time-sharing charging rules, the target charging pile is determined from the identity identifier of the charging pile connected to the vehicle to be charged and / or the charging parking space identifier, and the charging switch corresponding to the target charging pile is turned on or off. Specifically, when the on-site control terminal receives the charging remaining capacity information of the charging power source pushed by the cloud platform, if the charging remaining capacity information is greater than the preset charging minimum capacity threshold, the identity identifier of the charging pile capable of performing the charging operation is determined according to the preset orderly time-sharing charging rules of the charging pile, and then the target charging pile is determined based on the identity identifier capable of performing the charging operation and the charging queue sequence of the charging pile currently in the waiting state. The charging pile is a charging pile in a waiting state, and the charging switch of the target charging pile is controlled to be closed, wherein the charging pile in a waiting state is a charging pile whose charging interface is connected to the charging interface of the vehicle to be charged but the charging of the vehicle to be charged has not yet started, thereby charging the vehicle to be charged connected to the charging pile that has completed the closing operation; further, if the remaining charging capacity information is less than or equal to zero, according to the charging time sequence of each charging pile in a charging state, the charging pile with the longest charging time is preferentially selected as the target charging pile, and then the charging switch of the target charging pile is disconnected, that is, charging of the vehicle to be charged connected to the target charging pile is stopped, thereby realizing the connection or disconnection of the charging switch according to the first-in-first-out and first-in-first-out rules.

[0065] The step of determining the target charging pile from the identity of the charging pile connected to the vehicle to be charged and / or the charging parking space identification based on the charging remaining capacity information, the preset charging minimum capacity threshold and the preset orderly time-sharing charging rule comprises:

[0066] Step b1: if the remaining charging capacity information is greater than the preset minimum charging capacity threshold, then obtaining the charging queue sequence of the charging pile currently in the waiting state;

[0067] Step b2: based on the charging queue sequence and the orderly time-sharing charging rule, select a target charging pile that meets the charging remaining capacity information.

[0068] In this embodiment, it should be noted that the charging queue sequence is the time sequence of the charging request instruction. Specifically, if the charging remaining capacity information is greater than the preset charging minimum capacity threshold, it proves that the target charging pile adjustment instruction is an instruction to add a charging device, and then obtains the charging queue sequence of the charging pile in the waiting state, and then based on the charging queue sequence and the preset orderly time-sharing charging rules, selects the charging pile that meets the charging remaining capacity information as the target charging pile, and turns on the charging switch of the target charging pile for charging, thereby realizing the selection of charging piles for charging based on the charging queue sequence and the principle of first in first out.

[0069] The charging remaining capacity information, the preset charging minimum capacity threshold, and the preset orderly time-sharing charging rule are used to determine the target charging pile from the identity of the charging pile connected to the vehicle to be charged and / or the charging parking space identification, including:

[0070] Step c1: if the charging remaining capacity information is less than or equal to zero, obtaining the charging time sequence of the charging piles currently in the charging state;

[0071] Step c2: Based on the charging time sequence and the orderly time-sharing charging rule, the charging pile with the longest charging time is selected as the target charging pile.

[0072] In this embodiment, it should be noted that the charging time sequence is the sequence of the duration of charging of each charging pile in the charging state. Specifically, if the remaining charging capacity information is less than or equal to zero, it proves that the target charging pile adjustment instruction is an instruction to reduce the charging equipment, the power supply system is in a dangerous state of over-power supply, and the number of charging piles in the charging state needs to be reduced. Therefore, the charging time sequence of each charging pile currently in the charging state is obtained, and then based on the charging time sequence and the orderly time-sharing charging rule, the charging pile with the longest charging time in the charging time sequence is selected as the target charging pile to disconnect the charging switch of the target charging pile, thereby realizing the disconnection of the charging switch of the charging pile being charged according to the charging time, that is, the principle of first charge first disconnect.

[0073] An embodiment of the present application provides a method for scheduling charging resources for electric vehicles. The method first receives a target charging pile adjustment instruction sent by a cloud platform, wherein the target charging pile adjustment instruction includes charging remaining capacity information. Then, based on the charging remaining capacity information and a preset charging minimum capacity threshold and a preset orderly time-sharing charging rule, the target charging pile is determined from the identity identifier of the charging pile connected to the vehicle to be charged and / or the charging parking space identifier, and the charging switch corresponding to the target charging pile is turned on or off. The method adjusts and controls the charging quantity of the charging pile through an on-site control terminal according to the charging remaining capacity information in the target charging pile adjustment instruction issued by the cloud platform, thereby realizing automatic control of the charging resources of the charging pile without investing in corresponding hardware facilities, thereby greatly reducing labor costs and equipment operating costs.

[0074] Further, refer to Figure 4 Based on the third embodiment of the present application, in another embodiment of the present application, before receiving the target charging pile adjustment instruction sent by the cloud platform, the electric vehicle charging resource scheduling method further includes:

[0075] Step C10, obtaining vehicle information of the vehicle to be charged and setting information of a charging pile connected to the vehicle to be charged, wherein the setting information includes an identity identifier of the charging pile connected to the vehicle to be charged and / or a charging parking space identifier;

[0076] Step C20, generating a charging request instruction based on the setting information and the vehicle information, and sending the charging request instruction to the cloud platform.

[0077] In this embodiment, it should be noted that the vehicle information can be automatically collected by a license plate recognition device corresponding to the charging pile.

[0078] Specifically, when the charging interface of the vehicle to be charged is connected to the standard charging interface of the charging pile, the vehicle information of the vehicle to be charged is collected, and the identity identification and / or charging parking space identification of the charging pile connected to the vehicle to be charged is determined, and then a charging request instruction is generated based on the vehicle information and the identity identification and / or charging parking space identification of the charging pile, and then the charging request instruction is sent to the cloud platform through the on-site control terminal. In addition, the graphic code and / or NFC near-field communication tag corresponding to the charging pile can be scanned through the terminal of the car owner or administrator, and then the charging request instruction is sent to the cloud platform.

[0079] Reference Figure 5 , Figure 5 This is a schematic diagram of the charging resource scheduling device structure of the hardware operating environment involved in the embodiment of the present application.

[0080] like Figure 5As shown, the charging resource scheduling device may include: a processor 1001, such as a CPU, a memory 1005, and a communication bus 1002. The communication bus 1002 is used to realize the connection and communication between the processor 1001 and the memory 1005. The memory 1005 may be a high-speed RAM memory or a stable memory (non-volatile memory), such as a disk memory. The memory 1005 may optionally be a storage device independent of the aforementioned processor 1001.

[0081] Optionally, the charging resource scheduling device may also include a rectangular user interface, a network interface, a camera, an RF (Radio Frequency) circuit, a sensor, an audio circuit, a WiFi module, etc. The rectangular user interface may include a display screen (Display), an input submodule such as a keyboard (Keyboard), and the optional rectangular user interface may also include a standard wired interface and a wireless interface. The network interface may optionally include a standard wired interface and a wireless interface (such as a WIFI interface).

[0082] Those skilled in the art will understand that Figure 5 The charging resource scheduling device structure shown in the figure does not constitute a limitation on the charging resource scheduling device, and may include more or fewer components than shown in the figure, or combine certain components, or arrange the components differently.

[0083] like Figure 5 As shown, the memory 1005 as a computer storage medium may include an operating system, a network communication module, and a charging resource scheduling program. The operating system is a program that manages and controls the hardware and software resources of the charging resource scheduling device, and supports the operation of the charging resource scheduling program and other software and / or programs. The network communication module is used to realize communication between the components inside the memory 1005, and communication with other hardware and software in the charging resource scheduling system.

[0084] exist Figure 5 In the charging resource scheduling device shown, the processor 1001 is used to execute the charging resource scheduling program stored in the memory 1005 to implement the steps of any of the above-mentioned electric vehicle charging resource scheduling methods.

[0085] The specific implementation of the charging resource scheduling device of the present application is basically the same as the various embodiments of the above-mentioned electric vehicle charging resource scheduling method, and will not be repeated here.

[0086] In addition, please refer to Figure 6 , Figure 6This is a functional module diagram of a charging resource scheduling device corresponding to a cloud platform applied in the present application. The present application also provides a charging resource scheduling system. The electric vehicle charging resource scheduling method is applied to a cloud platform. The charging resource scheduling system includes:

[0087] A collection module, used to collect the current power consumption of the total power load of the charging power supply supplying power to the charging pile;

[0088] An acquisition module, used to acquire a charging request instruction of a vehicle to be charged, wherein the charging request instruction includes vehicle information of the vehicle to be charged and an identity identifier of a charging pile and / or a charging parking space identifier to which the vehicle to be charged is connected;

[0089] A calculation module, configured to calculate and / or obtain information on the remaining charging capacity of the charging power source based on the current power consumption of the total power load and a preset maximum charging power supply capacity of the charging power source;

[0090] An instruction determination module is used to determine a target charging pile and a target charging pile adjustment instruction corresponding to the current state of the target charging pile from the identity identifier of the charging pile connected to the vehicle to be charged and / or the charging parking space identifier based on the charging remaining capacity information and a preset charging minimum capacity threshold and a preset orderly time-sharing charging rule, and send the target charging pile adjustment instruction to the field control terminal to connect or disconnect the intelligent switch in the charging circuit of the target charging pile to realize switch control of the charging operation of the target charging pile, wherein the target charging pile adjustment instruction includes the field control terminal identifier and / or the identity identifier of the target charging pile.

[0091] Optionally, the instruction generation module is further used to:

[0092] If the remaining charging capacity information is greater than zero and not greater than the preset minimum charging capacity threshold, the identities of the charging piles in the waiting state are prioritized to obtain a charging queue sequence;

[0093] If the charging remaining capacity information is greater than the preset charging minimum capacity threshold, then based on the orderly time-sharing charging rule and the charging queue sequence, a target charging pile is determined from the identity identifier of the charging pile connected to the vehicle to be charged and / or the charging parking space identifier, and an instruction to add a charging device corresponding to the target charging pile is generated, and the instruction to add a charging device is sent to the on-site control terminal, so that the on-site control terminal can turn on the charging switch in the charging circuit of the target charging pile based on the instruction to add a charging device;

[0094] If the remaining charging capacity information is less than or equal to zero, based on the orderly time-sharing charging rule, the target charging pile is determined from the identity identifier of the charging pile connected to the vehicle to be charged and / or the charging parking space identifier, and a charging equipment reduction instruction corresponding to the target charging pile is generated, and the charging equipment reduction instruction is sent to the on-site control terminal, so that the on-site control terminal can disconnect the charging switch in the charging circuit of the target charging pile based on the charging equipment reduction instruction.

[0095] Optionally, the charging resource scheduling system is further used for:

[0096] If it is detected that the charging power of the charging pile in the charging state is less than the preset charging end threshold, the charging of the charging pile is stopped, and the charging power information of the vehicle information fed back by the charging pile is obtained;

[0097] The charging fee order information of the vehicle information is generated according to the charging power information, and the user account associated with the vehicle information is deducted based on the charging fee order information.

[0098] The specific implementation of the charging resource scheduling system of the present application is basically the same as the various embodiments of the above-mentioned electric vehicle charging resource scheduling method, and will not be repeated here.

[0099] In addition, please refer to Figure 7 , Figure 7 This is a functional module diagram of a charging resource scheduling device corresponding to a field control terminal applied in the present application. The present application also provides a charging resource scheduling system. The electric vehicle charging resource scheduling method is applied to a field control terminal. The charging resource scheduling system includes:

[0100] A receiving module, configured to receive a target charging pile adjustment instruction sent by a cloud platform, wherein the target charging pile adjustment instruction includes charging remaining capacity information;

[0101] A determination module is used to determine a target charging pile from the identity identifier of a charging pile connected to a vehicle to be charged and / or a charging parking space identifier based on the charging remaining capacity information, a preset charging minimum capacity threshold, and a preset orderly time-sharing charging rule, and to turn on or off a charging switch corresponding to the target charging pile.

[0102] Optionally, the determining module is further used for:

[0103] If the charging remaining capacity information is greater than the preset charging minimum capacity threshold, then obtaining the charging queue sequence of the charging pile currently in the waiting state;

[0104] Based on the charging queue sequence and the orderly time-sharing charging rule, a target charging pile that meets the charging remaining capacity information is selected.

[0105] Optionally, the determining module is further used for:

[0106] If the charging remaining capacity information is less than or equal to zero, then obtaining the charging time sequence of the charging piles currently in the charging state;

[0107] Based on the charging time sequence and the orderly time-sharing charging rule, the charging pile with the longest charging time is selected as the target charging pile.

[0108] Optionally, the charging resource scheduling system is further used for:

[0109] Acquire vehicle information of the vehicle to be charged and setting information of a charging pile connected to the vehicle to be charged, wherein the setting information includes an identity identifier of the charging pile connected to the vehicle to be charged and / or a charging parking space identifier;

[0110] Based on the setting information and the vehicle information, a charging request instruction is generated, and the charging request instruction is sent to the cloud platform.

[0111] The specific implementation of the charging resource scheduling system of the present application is basically the same as the various embodiments of the above-mentioned electric vehicle charging resource scheduling method, and will not be repeated here.

[0112] An embodiment of the present application provides a storage medium, which is a computer-readable storage medium, and the computer-readable storage medium stores one or more programs, and the one or more programs can also be executed by one or more processors to implement the steps of any of the above-mentioned electric vehicle charging resource scheduling methods.

[0113] The specific implementation of the computer-readable storage medium of the present application is basically the same as the above-mentioned embodiments of the electric vehicle charging resource scheduling method, and will not be repeated here.

[0114] The above are only preferred embodiments of the present application, and are not intended to limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent processing scope of the present application.

Claims

1. A method for scheduling electric vehicle charging resources, characterized in that: The charging resource is a civilian or commercial power resource used as a charging power source for a charging pile. The electric vehicle charging resource scheduling method is applied to a cloud platform. The electric vehicle charging resource scheduling method includes: Collect the current power consumption of the total power load of the charging power supply supplying power to the charging pile; Obtaining a charging request instruction of the vehicle to be charged, wherein the charging request instruction includes vehicle information of the vehicle to be charged and an identity identifier of a charging pile and / or a charging parking space identifier to which the vehicle to be charged is connected; Calculate and / or obtain the remaining charging capacity information of the power system based on the current power consumption of the total power load and the preset maximum charging power supply capacity of the charging power source; Based on the charging remaining capacity information, the preset charging minimum capacity threshold, and the preset orderly time-sharing charging rule, determine the target charging pile and the target charging pile adjustment instruction corresponding to the current state of the target charging pile from the identity identifier of the charging pile connected to the vehicle to be charged and / or the charging parking space identifier, and send the target charging pile adjustment instruction to the field control terminal, the target charging pile adjustment instruction includes an increase charging device instruction and a decrease charging device instruction, which are used to connect or disconnect the intelligent switch in the charging circuit of the target charging pile to realize the switch control of the charging operation of the target charging pile, wherein the target charging pile adjustment instruction also includes the field control terminal identifier and / or the identity identifier of the target charging pile; Among them, the orderly time-sharing charging rule includes that when the remaining charging capacity information of the power system is greater than the preset minimum charging capacity threshold, the charging pile that meets the remaining charging capacity information and whose working state is that the charging pile and the charging interface of the vehicle to be charged are successfully connected is given priority from the charging queue sequence of the charging piles in the waiting state; or when the remaining charging capacity information of the power system is less than or equal to zero, the charging pile with the longest charging time is given priority in the order of the charging time of each charging pile in the charging state.

2. The electric vehicle charging resource scheduling method according to claim 1, characterized in that: The step of determining a target charging pile and a target charging pile adjustment instruction corresponding to the current state of the target charging pile from the identity identifier of the charging pile connected to the vehicle to be charged and / or the charging parking space identifier based on the charging remaining capacity information and the preset charging minimum capacity threshold and the preset orderly time-sharing charging rule, and sending the target charging pile adjustment instruction to the field control terminal, wherein the target charging pile adjustment instruction includes an instruction to increase charging equipment and an instruction to reduce charging equipment, and is used to turn on or off the intelligent switch in the charging circuit of the target charging pile, including: If the remaining charging capacity information is greater than zero and not greater than the preset minimum charging capacity threshold, the identities of the charging piles in the waiting state are prioritized to obtain a charging queue sequence; If the charging remaining capacity information is greater than the preset charging minimum capacity threshold, then based on the orderly time-sharing charging rule and the charging queue sequence, a target charging pile is determined from the identity identifier of the charging pile connected to the vehicle to be charged and / or the charging parking space identifier, and an instruction to add a charging device corresponding to the target charging pile is generated, and the instruction to add a charging device is sent to the on-site control terminal, so that the on-site control terminal can turn on the charging switch in the charging circuit of the target charging pile based on the instruction to add a charging device; If the remaining charging capacity information is less than or equal to zero, based on the orderly time-sharing charging rule, the target charging pile is determined from the identity identifier of the charging pile connected to the vehicle to be charged and / or the charging parking space identifier, and a charging equipment reduction instruction corresponding to the target charging pile is generated, and the charging equipment reduction instruction is sent to the on-site control terminal, so that the on-site control terminal can disconnect the charging switch in the charging circuit of the target charging pile based on the charging equipment reduction instruction.

3. The electric vehicle charging resource scheduling method according to claim 1, characterized in that: After the step of sending the target charging pile adjustment instruction to the field control terminal, wherein the target charging pile adjustment instruction includes an instruction to increase charging equipment and an instruction to reduce charging equipment, which is used to turn on or off the intelligent switch in the charging circuit of the target charging pile to realize the switch control of the charging operation of the target charging pile, the electric vehicle charging resource scheduling method further includes: If it is detected that the charging power of the charging pile in the charging state is less than the preset charging end threshold, the charging of the charging pile is stopped, and the charging power information of the vehicle information fed back by the charging pile is obtained; The charging fee order information of the vehicle information is generated according to the charging power information, and the user account associated with the vehicle information is deducted based on the charging fee order information.

4. A method for scheduling electric vehicle charging resources, characterized in that: The electric vehicle charging resource scheduling method is applied to a field control terminal, and the electric vehicle charging resource scheduling method includes: Receiving a target charging pile adjustment instruction sent by the cloud platform, wherein the target charging pile adjustment instruction includes charging remaining capacity information; Based on the charging remaining capacity information, the preset charging minimum capacity threshold and the preset orderly time-sharing charging rule, the target charging pile is determined from the identity identifier of the charging pile connected to the vehicle to be charged and / or the charging parking space identifier, and the charging switch corresponding to the target charging pile is turned on or off. The orderly time-sharing charging rule includes that when the charging remaining capacity information of the power system is greater than the preset charging minimum capacity threshold, the charging pile that meets the charging remaining capacity information and the working state is that the charging pile and the charging interface of the vehicle to be charged are successfully connected are preferentially selected from the charging queue sequence of the charging piles in the waiting state; or when the charging remaining capacity information of the power system is less than or equal to zero, the charging pile with the longest charging time is preferentially selected according to the charging time sequence of each charging pile in the charging state.

5. The electric vehicle charging resource scheduling method according to claim 4, characterized in that: The step of determining the target charging pile from the identity identifier of the charging pile connected to the vehicle to be charged and / or the charging parking space identifier based on the charging remaining capacity information, the preset charging minimum capacity threshold, and the preset orderly time-sharing charging rule comprises: If the charging remaining capacity information is greater than the preset charging minimum capacity threshold, then obtaining the charging queue sequence of the charging pile currently in the waiting state; Based on the charging queue sequence and the orderly time-sharing charging rule, a target charging pile that meets the charging remaining capacity information is selected.

6. The electric vehicle charging resource scheduling method according to claim 4, characterized in that: The step of determining the target charging pile from the identity identifier of the charging pile connected to the vehicle to be charged and / or the charging parking space identifier based on the charging remaining capacity information, the preset charging minimum capacity threshold and the preset orderly time-sharing charging rule also includes: If the charging remaining capacity information is less than or equal to zero, then obtaining the charging time sequence of the charging piles currently in the charging state; Based on the charging time sequence and the orderly time-sharing charging rule, the charging pile with the longest charging time is selected as the target charging pile.

7. The electric vehicle charging resource scheduling method according to claim 4, characterized in that: Before receiving the target charging pile adjustment instruction sent by the cloud platform, the electric vehicle charging resource scheduling method further includes: Acquire vehicle information of the vehicle to be charged and setting information of a charging pile connected to the vehicle to be charged, wherein the setting information includes an identity identifier of the charging pile connected to the vehicle to be charged and / or a charging parking space identifier; Based on the setting information and the vehicle information, a charging request instruction is generated, and the charging request instruction is sent to the cloud platform.

8. An electric vehicle charging resource scheduling system, characterized in that: The charging resource scheduling system is applied to a cloud platform, and the charging resource scheduling system includes: A collection module, used to collect the current power consumption of the total power load of the charging power supply supplying power to the charging pile; An acquisition module, used to acquire a charging request instruction of a vehicle to be charged, wherein the charging request instruction includes vehicle information of the vehicle to be charged and an identity identifier of a charging pile and / or a charging parking space identifier to which the vehicle to be charged is connected; A calculation module, configured to calculate and / or obtain information on the remaining charging capacity of the power system based on the current power consumption of the total power load and the preset maximum charging power supply capacity of the charging power source; The instruction determination module is used to determine the target charging pile and the target charging pile adjustment instruction corresponding to the current state of the target charging pile from the identity identification of the charging pile connected to the vehicle to be charged and / or the charging parking space identification based on the charging remaining capacity information and the preset charging minimum capacity threshold and the preset orderly time-sharing charging rule, and send the target charging pile adjustment instruction to the field control terminal, the target charging pile adjustment instruction including the instruction to increase the charging equipment and the instruction to reduce the charging equipment, which is used to turn on or off the intelligent switch in the charging circuit of the target charging pile to realize the switch control of the charging operation of the target charging pile. The target charging pile adjustment instruction includes a field control terminal identifier and / or an identity identifier of the target charging pile, and the orderly time-sharing charging rule includes that when the remaining charging capacity information of the power system is greater than the preset minimum charging capacity threshold, a charging pile that satisfies the remaining charging capacity information and whose working state is that the charging pile and the charging interface of the vehicle to be charged are successfully connected is preferentially selected from the charging queue sequence of the charging piles in the waiting state, or when the remaining charging capacity information of the power system is less than or equal to zero, a charging pile with the longest charging time is preferentially selected according to the charging time sequence of each charging pile in the charging state.

9. The electric vehicle charging resource system according to claim 8, characterized in that: in, The method for determining a target charging pile and a target charging pile adjustment instruction corresponding to the current state of the target charging pile from the identity identifier of the charging pile connected to the vehicle to be charged and / or the charging parking space identifier based on the charging remaining capacity information and the preset charging minimum capacity threshold and the preset orderly time-sharing charging rule, and sending the target charging pile adjustment instruction to the field control terminal, wherein the target charging pile adjustment instruction includes an instruction to increase charging equipment and an instruction to reduce charging equipment, and is used to connect or disconnect an intelligent switch in a charging circuit of the target charging pile to realize switch control of charging operation on the target charging pile, comprising: If the remaining charging capacity information is greater than zero and not greater than the preset minimum charging capacity threshold, the identities of the charging piles in the waiting state are prioritized to obtain a charging queue sequence; If the charging remaining capacity information is greater than the preset charging minimum capacity threshold, then based on the orderly time-sharing charging rule and the charging queue sequence, a target charging pile is determined from the identity identifier of the charging pile connected to the vehicle to be charged and / or the charging parking space identifier, and an instruction to add a charging device corresponding to the target charging pile is generated, and the instruction to add a charging device is sent to the on-site control terminal, so that the on-site control terminal can turn on the charging switch in the charging circuit of the target charging pile based on the instruction to add a charging device; If the remaining charging capacity information is less than or equal to zero, based on the orderly time-sharing charging rule, the target charging pile is determined from the identity identifier of the charging pile connected to the vehicle to be charged and / or the charging parking space identifier, and a charging equipment reduction instruction corresponding to the target charging pile is generated, and the charging equipment reduction instruction is sent to the on-site control terminal, so that the on-site control terminal can disconnect the charging switch in the charging circuit of the target charging pile based on the charging equipment reduction instruction.

10. An electric vehicle charging resource scheduling device, characterized in that: The charging resource scheduling device includes: a memory, a processor, and a charging resource scheduling program stored in the memory. The electric vehicle charging resource scheduling program is executed by the processor to implement the steps of the electric vehicle charging resource scheduling method according to any one of claims 1 to 3 or 4 to 7.

11. A storage medium, the storage medium being a computer-readable storage medium, characterized in that: The computer-readable storage medium stores an electric vehicle charging resource scheduling program, and the electric vehicle charging resource scheduling program is executed by a processor to implement the steps of the electric vehicle charging resource scheduling method as described in any one of claims 1 to 3 or 4 to 7.

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