Vehicle reservation charging method and device, storage medium and electronic equipment

Abstract

The invention relates to a vehicle appointment charging method and device, a storage medium and electronic equipment. The method comprises the steps that the travel time of a vehicle, the remaining electric quantity of the vehicle and the trough electricity price time period of a charging pile are acquired; according to the residual electric quantity, determining the duration required for full charging of the vehicle; according to the current time, the duration required for full charging, the travel time and the trough electricity price time period, determining the time for starting charging of the vehicle, and enabling the charging time period of the vehicle to occupy the trough electricity price time period to the maximum extent; and in response to the time reaching the charging starting time, controlling the charging pile to start charging the vehicle. Therefore, the vehicle can be charged in the trough electricity price time period as much as possible, and the electric charge expenditure is saved for users to the maximum extent.

Description

Technical Field

[0001] The present disclosure relates to the field of vehicle control technology, and in particular to a vehicle scheduled charging method, device, storage medium and electronic device. Background Art

[0002] At present, with the increasingly obvious phenomenon of energy shortage, new energy vehicles have ushered in their development opportunities. For new energy vehicles, especially hybrid models and pure electric models, battery pack charging functions have been added. Users can use scheduled charging to book the charging time of the vehicle in advance, so that the vehicle can be fully charged before using the vehicle. However, the charging start time of related technical vehicles is usually determined based on the time of use of the vehicle and the time required for full charging of the vehicle, without considering the optimization of charging costs. Summary of the invention

[0003] The purpose of the present disclosure is to provide a vehicle scheduled charging method, device, storage medium and electronic device to solve the above technical problems.

[0004] In order to achieve the above objectives, in a first aspect, the present disclosure provides a vehicle charging reservation method, comprising:

[0005] Obtaining the travel time of the vehicle, the remaining power of the vehicle, and the off-peak electricity price time period of the charging pile;

[0006] Determining the time required to fully charge the vehicle according to the remaining power;

[0007] Determine the time to start charging the vehicle according to the current time, the time required for full charging, the travel time, and the valley electricity price time period, so that the charging period of the vehicle maximizes the valley electricity price time period;

[0008] In response to the time reaching the time to start charging, the charging pile is controlled to start charging the vehicle.

[0009] Optionally, determining the time to start charging the vehicle according to the current time, the time required for full charging, the travel time, and the valley electricity price time period includes:

[0010] Determine that the valley electricity price start time is after the current time and the valley electricity price end time is before the travel time;

[0011] Determine the difference between the travel time and the start time of the valley electricity price to obtain a first time period;

[0012] Determine the difference between the valley electricity price end time and the valley electricity price start time to obtain a second time period;

[0013] In the case where the first duration between the travel time and the valley electricity price start time and the second duration between the valley electricity price end time and the valley electricity price start time are both greater than or equal to the time required for full charging, any time between the valley electricity price start time and the time required for full charging before the valley electricity price end time is determined as the time to start charging;

[0014] When the first time duration is greater than or equal to the time duration required for full charging, and the second time duration is less than the time duration required for full charging, determining the valley electricity price start time as the charging start time;

[0015] In the case where the first time duration is less than the time required for full charging, if the third time duration between the travel time and the current time is less than or equal to the time required for full charging, the current time is determined as the time to start charging; if the third time duration is greater than the time required for full charging, any time between the current time and the time required for full charging before the travel time is determined as the time to start charging.

[0016] Optionally, determining the time to start charging the vehicle according to the current time, the time required for full charging, the travel time, and the valley electricity price time period includes:

[0017] Determine that the valley electricity price start time is after the current time, and the valley electricity price end time is after the travel time;

[0018] When the first time between the travel time and the valley electricity price start time is greater than or equal to the time required for full charging, any time between the valley electricity price start time and the time required for full charging before the travel time is determined as the time to start charging;

[0019] In the case where the first time period is less than the time required for full charging, if the third time period between the travel time and the current time is greater than the time required for full charging, any time between the current time and the time required for full charging before the travel time is determined as the time to start charging; if the third time period is less than or equal to the time required for full charging, the current time is determined as the time to start charging.

[0020] Optionally, determining the time to start charging the vehicle according to the current time, the time required for full charging, the travel time, and the valley electricity price time period includes:

[0021] Determine that the valley electricity price start time is before the current time, and the valley electricity price end time is before the travel time;

[0022] When a fourth time period between the valley electricity price end time and the current time is greater than or equal to the time period required for full charging, any time between the current time and the time period required for full charging before the valley electricity price end time is determined as the time to start charging;

[0023] When the fourth time period is shorter than the time required for full charging, the current time is determined as the time to start charging.

[0024] Optionally, determining the time to start charging the vehicle according to the current time, the time required for full charging, the travel time, and the valley electricity price time period includes:

[0025] Determine that the valley electricity price start time is before the current time and the valley electricity price end time is after the travel time;

[0026] In the case where a third time between the travel time and the current time is greater than the time required for full charging, any time between the current time and the time required for full charging before the travel time is determined as the time to start charging;

[0027] When the third time duration is less than or equal to the time duration required for full charging, the current time is determined as the time to start charging.

[0028] Optionally, determining the time to start charging the vehicle according to the current time, the time required for full charging, the travel time, and the valley electricity price time period includes:

[0029] Determine the start time of the valley electricity price after the travel time;

[0030] In the case where a third time between the travel time and the current time is greater than the time required for full charging, any time between the current time and the time required for full charging before the travel time is determined as the time to start charging;

[0031] When the third time duration is less than or equal to the time duration required for full charging, the current time is determined as the time to start charging.

[0032] Optionally, in response to the time reaching the time to start charging, controlling the charging pile to start charging the vehicle includes:

[0033] In response to the time reaching the time to start charging, if the vehicle is in a dormant state, the vehicle is awakened by a TBOX on the vehicle, and a charging instruction is generated by the TBOX so that the vehicle starts charging according to the charging instruction.

[0034] In a second aspect, the present disclosure provides a vehicle scheduled charging device, comprising:

[0035] A data acquisition module, used to obtain the travel time of the vehicle, the remaining power of the vehicle and the off-peak electricity price time period of the charging pile;

[0036] a calculation module, for determining the time required for full charging of the vehicle according to the remaining power, and for determining the time to start charging of the vehicle according to the current time, the time required for full charging, the travel time and the valley electricity price time period, so that the charging period of the vehicle maximizes the valley electricity price time period;

[0037] The control module is used to control the charging pile to start charging the vehicle in response to the time reaching the charging start time.

[0038] In a third aspect, the present disclosure provides a non-temporary computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, implements the steps of the method described in the first aspect.

[0039] In a fourth aspect, the present disclosure provides an electronic device, including:

[0040] a memory having a computer program stored thereon;

[0041] A processor is used to execute the computer program in the memory to implement the steps of the method described in the first aspect.

[0042] In the above technical solution, the time required for full charging of the vehicle can be determined according to the remaining power of the vehicle, and the time to start charging of the vehicle can be further determined according to the current time, the travel time of the vehicle and the off-peak electricity price time period of the charging pile. When the time reaches the time to start charging, the charging pile is controlled to start charging the vehicle. This allows the vehicle to be charged during the off-peak electricity price time period as much as possible, saving electricity expenses for users to the maximum extent.

[0043] Other features and advantages of the present disclosure will be described in detail in the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] The accompanying drawings are used to provide a further understanding of the present disclosure and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present disclosure but do not constitute a limitation of the present disclosure. In the accompanying drawings:

[0045] Figure 1 A flow chart of a vehicle charging reservation method provided by an exemplary embodiment is shown;

[0046] Figure 2A flowchart showing a specific implementation of step S3 in an exemplary embodiment;

[0047] Figure 3 A schematic diagram of a vehicle scheduled charging device provided by an exemplary embodiment is shown;

[0048] Figure 4 It is a block diagram of an electronic device according to an exemplary embodiment. DETAILED DESCRIPTION

[0049] The specific implementation of the present disclosure is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described herein is only used to illustrate and explain the present disclosure, and is not used to limit the present disclosure.

[0050] It should be noted that all actions of acquiring signals, information or data in the present disclosure are carried out in compliance with the relevant data protection laws and policies of the country where the device is located and with the authorization given by the owner of the corresponding device.

[0051] The embodiments of the present disclosure provide a vehicle charging reservation method, device, storage medium and electronic device. The time required for full charging of the vehicle can be determined according to the remaining power of the vehicle, and the time to start charging of the vehicle can be further determined according to the current time, the travel time of the vehicle and the off-peak electricity price time period of the charging pile. When the time reaches the time to start charging, the charging pile is controlled to start charging the vehicle. In this way, the vehicle can be charged in the off-peak electricity price time period as much as possible, thereby saving electricity expenses for users to the maximum extent.

[0052] Figure 1 A flow chart of a vehicle charging reservation method provided by an exemplary embodiment is shown. Figure 1 , the method comprising:

[0053] S1, obtaining the travel time of the vehicle, the remaining power of the vehicle and the off-peak electricity price time period of the charging pile.

[0054] Here, the travel time of the vehicle can be set by the user through the APP. The travel time can be sent to the vehicle-mounted terminal TBOX on the vehicle through a vehicle telematics service provider (Telematics Service Provider, TSP), for example.

[0055] The remaining power of the vehicle can be obtained through the BMS (Battery Management System) on the vehicle.

[0056] Here, the valley electricity price time period of the charging pile can actively obtain relevant information from the power grid server. The valley electricity price time period of the charging pile can be, for example, 23:00-7:00. The valley electricity price time period can be sent to the TBOX on the vehicle through the TSP, for example.

[0057] S2: Determine the time required to fully charge the vehicle based on the remaining power.

[0058] Specifically, the time required for fully charging the vehicle can be determined based on the remaining power of the vehicle battery obtained in step S1 and the charging method of the vehicle. Here, the charging method of the vehicle can be, for example, fast charging or slow charging.

[0059] S3, determining the time to start charging the vehicle according to the current time, the time required for full charging, the travel time and the valley electricity price time period, so that the charging period of the vehicle maximizes the valley electricity price time period.

[0060] Here, the current time may represent the moment corresponding to the time required for fully charging the vehicle.

[0061] Specifically, when the current time is earlier than the start time of the valley electricity price and the time required for full charging is less than the valley electricity price time period, you can fully enjoy the preferential electricity price. When the time required for full charging is longer than the valley electricity price time period, you can try your best to ensure that the time required for full charging is in the valley electricity price time period, so as to minimize the electricity cost of charging the vehicle.

[0062] S4, in response to the time reaching the time to start charging, controlling the charging pile to start charging the vehicle.

[0063] Here, the time may represent the time corresponding to the current moment obtained in real time.

[0064] In the above technical solution, the time required for full charging of the vehicle can be determined according to the remaining power of the vehicle, and the time to start charging of the vehicle can be further determined according to the current time, the travel time of the vehicle and the off-peak electricity price time period of the charging pile. When the time reaches the time to start charging, the charging pile is controlled to start charging the vehicle. This allows the vehicle to be charged during the off-peak electricity price time period as much as possible, saving electricity expenses for users to the maximum extent.

[0065] Figure 2 FIG. 4 is a flowchart showing a specific implementation of step S3 in an exemplary embodiment. Figure 2 As shown, the method includes:

[0066] S311, determining that the start time of the valley electricity price is after the current time and the end time of the valley electricity price is before the travel time.

[0067] S312, when the first time between the travel time and the start time of the valley electricity price and the second time between the end time of the valley electricity price and the start time of the valley electricity price are both greater than or equal to the time required for full charging, any time between the start time of the valley electricity price and the time required for full charging before the end time of the valley electricity price is determined as the time to start charging.

[0068] For example, the current time is 1:00, the valley electricity price starts at 2:00, the valley electricity price ends at 6:00, the travel time is 8:00, and the time required for full charging is 3 hours. The first time is 6 hours, and the second time is 4 hours. Then any time between the 3 hours before the end of the valley electricity price (before the time required for full charging), that is, 3:00, and the valley electricity price start time 2:00 is determined as the start charging time. The vehicle charging time fully utilizes the valley electricity price and ensures that the vehicle can be fully charged before the travel time.

[0069] S313, when the first time duration is greater than or equal to the time duration required for full charging, and the second time duration is less than the time duration required for full charging, determine the valley electricity price start time as the time to start charging.

[0070] For example, the current time is 1:00, the valley electricity price start time is 2:00, the valley electricity price end time is 6:00, the travel time is 8:00, and the time required for full charging is 5 hours. Then the first time is 6 hours, and the second time is 4 hours. Since the first time is longer than the time required for full charging, and the second time is shorter than the time required for full charging, the valley electricity price start time can be determined as the time to start charging. In this way, the valley electricity price time period can be fully used for vehicle charging, and it is guaranteed that the vehicle is fully charged before the travel time.

[0071] S314, when the first time duration is less than the time duration required for full charge, if the third time duration between the travel time and the current time is less than or equal to the time duration required for full charge, the current time is determined as the time to start charging; if the third time duration is greater than the time duration required for full charge, any time between the current time and the time duration required for full charge before the travel time is determined as the time to start charging.

[0072] Among them, when the first time duration is less than the time duration required for full charging and the third time duration is less than or equal to the time duration required for full charging, the current time is determined as the time to start charging, so that the valley electricity price time period can be fully used for vehicle charging, and it can ensure that the vehicle is charged as much as possible before the travel time.

[0073] When the first time duration is less than the time duration required for full charge and the third time duration is greater than the time duration required for full charge, any time between the current time and the time duration required for full charge before the travel time is determined as the time to start charging, that is, any time between the current time and the start time of the valley electricity price is determined as the start time to start charging, so that the valley electricity price time period can be fully used for vehicle charging and ensure that the vehicle can be fully charged before the travel time.

[0074] In another possible implementation, the above step S3 of determining the time to start charging of the vehicle according to the current time, the time required for full charging, the travel time, and the valley electricity price time period may also include:

[0075] Determine that the start time of the valley electricity price is after the current time, and the end time of the valley electricity price is after the travel time;

[0076] When the first time between the travel time and the valley electricity price start time is greater than or equal to the time required for full charging, any time between the valley electricity price start time and the time required for full charging before the travel time is determined as the time to start charging;

[0077] When the first time period is less than the time required for full charge, if the third time period between the travel time and the current time is greater than the time required for full charge, then any time between the current time and the time required for full charge before the travel time is determined as the time to start charging; if the third time period is less than or equal to the time required for full charge, then the current time is determined as the time to start charging.

[0078] Specifically, when the first time duration is greater than or equal to the time duration required for full charging, any time between the current time and the time duration required for full charging before the travel time is determined as the time to start charging, so that the vehicle charging time can fully utilize the valley electricity price and ensure that the vehicle can be fully charged before the travel time.

[0079] When the first time duration is less than the time duration required for full charge and the third time duration is greater than the time duration required for full charge, any time between the current time and the time duration required for full charge before the travel time will be determined as the time to start charging, that is, any time between the current time and the start time of the valley electricity price will be determined as the start time of charging, so that the valley electricity price time period can be fully used for vehicle charging and ensure that the vehicle can be fully charged before the travel time.

[0080] When the first time duration is less than the time duration required for full charge and the third time duration is less than or equal to the time duration required for full charge, determining the current time as the time to start charging can enable the vehicle to be charged as much as possible before traveling and allow the off-peak electricity price period to be fully used for vehicle charging.

[0081] In another possible implementation, the above step S3 of determining the time to start charging of the vehicle according to the current time, the time required for full charging, the travel time, and the valley electricity price time period may also include:

[0082] Determine that the start time of the valley electricity price is before the current time, and the end time of the valley electricity price is before the travel time;

[0083] When the fourth time period between the valley electricity price end time and the current time is greater than or equal to the time period required for full charging, any time between the current time and the time period required for full charging before the valley electricity price end time is determined as the time to start charging;

[0084] When the fourth time period is shorter than the time required for full charging, the current time is determined as the time to start charging.

[0085] Among them, when the fourth time period is greater than or equal to the time required for full charging, any time between the current time and the time required for full charging before the end time of the valley electricity price is determined as the time to start charging, which can make full use of the valley electricity price during the vehicle charging time and ensure that the vehicle can be fully charged before the travel time.

[0086] When the fourth time period is shorter than the time required for full charging, the current time is determined as the time to start charging, that is, the fourth time period is entirely used for charging the vehicle, thereby making full use of the valley electricity price time.

[0087] In another possible implementation, the above step S3 of determining the time to start charging of the vehicle according to the current time, the time required for full charging, the travel time, and the valley electricity price time period may also include:

[0088] Determine that the start time of the valley electricity price is before the current time, and the end time of the valley electricity price is after the travel time;

[0089] In the case where the third time between the travel time and the current time is greater than the time required for full charging, any time between the current time and the time required for full charging before the travel time is determined as the time to start charging, so that the time for charging the vehicle is completely in the valley electricity price time period, and the vehicle is fully charged before the travel time;

[0090] When the third time duration is less than or equal to the time required for full charging, the current time is determined as the time to start charging, so that the time for charging the vehicle is completely within the valley electricity price period, and the vehicle is charged as much as possible before travel time.

[0091] In another possible implementation, the above step S3 of determining the time to start charging of the vehicle according to the current time, the time required for full charging, the travel time, and the valley electricity price time period may also include:

[0092] Determine the start time of the valley electricity price after the travel time;

[0093] If the third time between the travel time and the current time is greater than the time required for full charging, any time between the current time and the time required for full charging before the travel time is determined as the time to start charging, and if the third time is less than or equal to the time required for full charging, the current time is determined as the time to start charging. In this way, if the off-peak electricity price cannot be used for charging before the travel time, the battery power of the vehicle before the travel can be guaranteed first.

[0094] In a specific implementation, step S4 may include: in response to the time reaching the time to start charging, if the vehicle is in a dormant state, waking up the vehicle through the TBOX on the vehicle, and generating a charging instruction through the TBOX so that the vehicle starts charging according to the charging instruction.

[0095] Among them, the charging instruction can be sent to the on-board controller on the vehicle, and the on-board controller controls the charging circuit of the vehicle's battery to achieve information interaction between the charging pile and the vehicle.

[0096] Figure 3 FIG. 1 shows a schematic diagram of a vehicle scheduled charging device provided by an exemplary embodiment. Figure 3 As shown, the embodiment of the present disclosure provides a vehicle scheduled charging device, and the device 700 may include:

[0097] The data acquisition module 710 is used to obtain the travel time of the vehicle, the remaining power of the vehicle and the off-peak electricity price time period of the charging pile.

[0098] The calculation module 720 is used to determine the time required for full charging of the vehicle based on the remaining power, and to determine the time to start charging of the vehicle based on the current time, the time required for full charging, the travel time and the valley electricity price time period, so that the charging period of the vehicle can maximize the valley electricity price time period.

[0099] The control module 730 is used to control the charging pile to start charging the vehicle in response to the time reaching the time to start charging.

[0100] Optionally, the calculation module 720 is further configured to:

[0101] Determine that the valley electricity price start time is after the current time and the valley electricity price end time is before the travel time;

[0102] In the case where the first duration between the travel time and the valley electricity price start time and the second duration between the valley electricity price end time and the valley electricity price start time are both greater than or equal to the time required for full charging, any time between the valley electricity price start time and the time required for full charging before the valley electricity price end time is determined as the time to start charging;

[0103] When the first time duration is greater than or equal to the time duration required for full charging, and the second time duration is less than the time duration required for full charging, determining the valley electricity price start time as the charging start time;

[0104] In the case where the first time duration is less than the time required for full charging, if the third time duration between the travel time and the current time is less than or equal to the time required for full charging, the current time is determined as the time to start charging; if the third time duration is greater than the time required for full charging, any time between the current time and the time required for full charging before the travel time is determined as the time to start charging.

[0105] Optionally, the calculation module 720 is further configured to:

[0106] Determine that the valley electricity price start time is after the current time, and the valley electricity price end time is after the travel time;

[0107] When the first time between the travel time and the valley electricity price start time is greater than or equal to the time required for full charging, any time between the valley electricity price start time and the time required for full charging before the travel time is determined as the time to start charging;

[0108] In the case where the first time period is less than the time required for full charging, if the third time period between the travel time and the current time is greater than the time required for full charging, any time between the current time and the time required for full charging before the travel time is determined as the time to start charging; if the third time period is less than or equal to the time required for full charging, the current time is determined as the time to start charging.

[0109] Optionally, the calculation module 720 is further configured to:

[0110] Determine that the valley electricity price start time is before the current time, and the valley electricity price end time is before the travel time;

[0111] When a fourth time period between the valley electricity price end time and the current time is greater than or equal to the time period required for full charging, any time between the current time and the time period required for full charging before the valley electricity price end time is determined as the time to start charging;

[0112] When the fourth time period is shorter than the time required for full charging, the current time is determined as the time to start charging.

[0113] Optionally, the calculation module 720 is further configured to:

[0114] Determine that the valley electricity price start time is before the current time and the valley electricity price end time is after the travel time;

[0115] In the case where a third time between the travel time and the current time is greater than the time required for full charging, any time between the current time and the time required for full charging before the travel time is determined as the time to start charging;

[0116] When the third time duration is less than or equal to the time duration required for full charging, the current time is determined as the time to start charging.

[0117] Optionally, the calculation module 720 is further configured to:

[0118] Determine the start time of the valley electricity price after the travel time;

[0119] In the case where a third time between the travel time and the current time is greater than the time required for full charging, any time between the current time and the time required for full charging before the travel time is determined as the time to start charging;

[0120] When the third time duration is less than or equal to the time duration required for full charging, the current time is determined as the time to start charging.

[0121] Optionally, the control module 730 is further configured to, in response to the time reaching the time to start charging, if the vehicle is in a dormant state, wake up the vehicle through a TBOX on the vehicle, and generate a charging instruction through the TBOX so that the vehicle starts charging according to the charging instruction.

[0122] Regarding the device in the above embodiment, the specific manner in which each module performs operations has been described in detail in the embodiment of the method, and will not be elaborated here.

[0123] Figure 4 FIG. 1 is a block diagram of an electronic device according to an exemplary embodiment. Figure 4 As shown, the electronic device 800 may include: a processor 801 and a memory 802. The electronic device 800 may also include one or more of a multimedia component 803, an input / output (I / O) interface 804, and a communication component 805.

[0124] The processor 801 is used to control the overall operation of the electronic device 800 to complete all or part of the steps in the above-mentioned vehicle reservation charging method. The memory 802 is used to store various types of data to support the operation of the electronic device 800, and these data may include, for example, instructions for any application or method used to operate on the electronic device 800, and application-related data, such as contact data, sent and received messages, pictures, audio, video, etc. The memory 802 can be implemented by any type of volatile or non-volatile storage device or a combination thereof, such as static random access memory (Static Random Access Memory, referred to as SRAM), electrically erasable programmable read-only memory (Electrically Erasable Programmable Read-Only Memory, referred to as EEPROM), erasable programmable read-only memory (Erasable Programmable Read-Only Memory, referred to as EPROM), programmable read-only memory (Programmable Read-Only Memory, referred to as PROM), read-only memory (Read-Only Memory, referred to as ROM), magnetic memory, flash memory, disk or optical disk. The multimedia component 803 may include a screen and an audio component. The screen may be, for example, a touch screen, and the audio component is used to output and / or input audio signals. For example, the audio component may include a microphone for receiving external audio signals. The received audio signal may be further stored in the memory 802 or sent through the communication component 805. The audio component also includes at least one speaker for outputting audio signals. The I / O interface 804 provides an interface between the processor 801 and other interface modules, and the above-mentioned other interface modules may be keyboards, mice, buttons, etc. These buttons may be virtual buttons or physical buttons. The communication component 805 is used for wired or wireless communication between the electronic device 800 and other devices. Wireless communication, such as Wi-Fi, Bluetooth, Near Field Communication (NFC), 2G, 3G, 4G, NB-IOT, eMTC, or other 5G, etc., or a combination of one or more of them, is not limited here. Therefore, the corresponding communication component 805 may include: Wi-Fi module, Bluetooth module, NFC module, etc.

[0125] In an exemplary embodiment, the electronic device 800 can be implemented by one or more application specific integrated circuits (ASIC), digital signal processors (DSP), digital signal processing devices (DSPD), programmable logic devices (PLD), field programmable gate arrays (FPGA), controllers, microcontrollers, microprocessors or other electronic components to execute the above-mentioned vehicle reservation charging method.

[0126] In another exemplary embodiment, a computer-readable storage medium including program instructions is also provided, and when the program instructions are executed by a processor, the steps of the above-mentioned vehicle reservation charging method are implemented. For example, the computer-readable storage medium can be the above-mentioned memory 802 including program instructions, and the above-mentioned program instructions can be executed by the processor 801 of the electronic device 800 to complete the above-mentioned vehicle reservation charging method.

[0127] The preferred embodiments of the present disclosure are described in detail above in conjunction with the accompanying drawings; however, the present disclosure is not limited to the specific details in the above embodiments. Within the technical concept of the present disclosure, a variety of simple modifications can be made to the technical solution of the present disclosure, and these simple modifications all fall within the protection scope of the present disclosure.

[0128] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present disclosure will not further describe various possible combinations.

[0129] In addition, various embodiments of the present disclosure may be arbitrarily combined, and as long as they do not violate the concept of the present disclosure, they should also be regarded as the contents disclosed by the present disclosure.

Claims

1. A vehicle charging reservation method, It is characterized in that include: Obtaining the travel time of the vehicle, the remaining power of the vehicle, and the off-peak electricity price time period of the charging pile; Determining the time required to fully charge the vehicle according to the remaining power; Determine the time to start charging the vehicle according to the current time, the time required for full charging, the travel time, and the valley electricity price time period, so that the charging period of the vehicle maximizes the valley electricity price time period; In response to the time reaching the time to start charging, the charging pile is controlled to start charging the vehicle.

2. The method according to claim 1, It is characterized in that The determining the time to start charging the vehicle according to the current time, the time required for full charging, the travel time, and the valley electricity price time period includes: Determine that the valley electricity price start time is after the current time and the valley electricity price end time is before the travel time; In the case where the first duration between the travel time and the valley electricity price start time and the second duration between the valley electricity price end time and the valley electricity price start time are both greater than or equal to the time required for full charging, any time between the valley electricity price start time and the time required for full charging before the valley electricity price end time is determined as the time to start charging; When the first time duration is greater than or equal to the time duration required for full charging, and the second time duration is less than the time duration required for full charging, determining the valley electricity price start time as the charging start time; In the case where the first time duration is less than the time required for full charging, if the third time duration between the travel time and the current time is less than or equal to the time required for full charging, the current time is determined as the time to start charging; if the third time duration is greater than the time required for full charging, any time between the current time and the time required for full charging before the travel time is determined as the time to start charging.

3. The method according to claim 1, It is characterized in that The determining the time to start charging the vehicle according to the current time, the time required for full charging, the travel time, and the valley electricity price time period includes: Determine that the valley electricity price start time is after the current time, and the valley electricity price end time is after the travel time; When the first time between the travel time and the valley electricity price start time is greater than or equal to the time required for full charging, any time between the valley electricity price start time and the time required for full charging before the travel time is determined as the time to start charging; In the case where the first time period is less than the time required for full charging, if the third time period between the travel time and the current time is greater than the time required for full charging, any time between the current time and the time required for full charging before the travel time is determined as the time to start charging; if the third time period is less than or equal to the time required for full charging, the current time is determined as the time to start charging.

4. The method according to claim 1, It is characterized in that The determining the time to start charging the vehicle according to the current time, the time required for full charging, the travel time, and the valley electricity price time period includes: Determine that the valley electricity price start time is before the current time, and the valley electricity price end time is before the travel time; When the fourth time period between the valley electricity price end time and the current time is greater than or equal to the time period required for full charging, any time between the current time and the time period required for full charging before the valley electricity price end time is determined as the time to start charging; When the fourth time period is shorter than the time required for full charging, the current time is determined as the time to start charging.

5. The method according to claim 1, It is characterized in that The determining the time to start charging the vehicle according to the current time, the time required for full charging, the travel time, and the valley electricity price time period includes: Determine that the valley electricity price start time is before the current time, and the valley electricity price end time is after the travel time; In the case where a third time between the travel time and the current time is greater than the time required for full charging, any time between the current time and the time required for full charging before the travel time is determined as the time to start charging; When the third time duration is less than or equal to the time duration required for full charging, the current time is determined as the time to start charging.

6. The method according to claim 1, It is characterized in that The determining the time to start charging the vehicle according to the current time, the time required for full charging, the travel time, and the valley electricity price time period includes: Determine the start time of the valley electricity price after the travel time; In the case where a third time between the travel time and the current time is greater than the time required for full charging, any time between the current time and the time required for full charging before the travel time is determined as the time to start charging; When the third time duration is less than or equal to the time duration required for full charging, the current time is determined as the time to start charging.

7. The method according to claim 1, It is characterized in that In response to the time reaching the time to start charging, controlling the charging pile to start charging the vehicle includes: In response to the time reaching the time to start charging, if the vehicle is in a dormant state, the vehicle is awakened by a TBOX on the vehicle, and a charging instruction is generated by the TBOX so that the vehicle starts charging according to the charging instruction.

8. A vehicle reservation charging device, It is characterized in that include: A data acquisition module, used to obtain the travel time of the vehicle, the remaining power of the vehicle and the off-peak electricity price time period of the charging pile; a calculation module, for determining the time required for full charging of the vehicle according to the remaining power, and for determining the time to start charging of the vehicle according to the current time, the time required for full charging, the travel time and the valley electricity price time period, so that the charging period of the vehicle maximizes the valley electricity price time period; The control module is used to control the charging pile to start charging the vehicle in response to the time reaching the charging start time.

9. A non-transitory computer-readable storage medium having stored thereon a computer program, It is characterized in that When the program is executed by a processor, the steps of the method described in any one of claims 1 to 7 are implemented.

10. An electronic device, It is characterized in that include: a memory having a computer program stored thereon; A processor, configured to execute the computer program in the memory to implement the steps of the method according to any one of claims 1 to 7.

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