CN111731140A - Reservation charging method and device, medium and vehicle - Google Patents

Reservation charging method and device, medium and vehicle Download PDF

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Publication number
CN111731140A
CN111731140A CN202010479766.8A CN202010479766A CN111731140A CN 111731140 A CN111731140 A CN 111731140A CN 202010479766 A CN202010479766 A CN 202010479766A CN 111731140 A CN111731140 A CN 111731140A
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China
Prior art keywords
vehicle
charging
time
user
home
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Pending
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CN202010479766.8A
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Chinese (zh)
Inventor
蔚少春
王仕超
冉飞
李然
李磊
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Great Wall Motor Co Ltd
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Great Wall Motor Co Ltd
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Priority to CN202010479766.8A priority Critical patent/CN111731140A/en
Publication of CN111731140A publication Critical patent/CN111731140A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/60—Monitoring or controlling charging stations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
    • B60L53/14—Conductive energy transfer
    • B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/60—Monitoring or controlling charging stations
    • B60L53/64—Optimising energy costs, e.g. responding to electricity rates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/60—Monitoring or controlling charging stations
    • B60L53/68—Off-site monitoring or control, e.g. remote control
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/12—Electric charging stations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/14—Plug-in electric vehicles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/16—Information or communication technologies improving the operation of electric vehicles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/16—Information or communication technologies improving the operation of electric vehicles
    • Y02T90/167—Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
    • Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
    • Y04S30/12—Remote or cooperative charging
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
    • Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
    • Y04S30/14—Details associated with the interoperability, e.g. vehicle recognition, authentication, identification or billing

Abstract

The disclosure relates to a reserved charging method and device, a medium and a vehicle. The method applied to the vehicle comprises the following steps: if a signal indicating that a charging plug is inserted into the vehicle is received, acquiring position information of the vehicle; judging whether the vehicle is positioned at the home of the user or not according to the position information of the vehicle; if the vehicle is judged not to be located at the home of the user, controlling to charge by adopting a quick-charging mode; and if the vehicle is determined to be located at the home of the user, controlling the vehicle to perform reserved charging. Like this, if the vehicle is in the journey, then directly utilize the mode of filling soon to charge, shortened the charging process in the journey, if the vehicle is at home, then make an appointment and charge to can accomplish charging more economically, the charging of vehicle in this scheme is adapted to different places, and the flexibility is better.

Description

Reservation charging method and device, medium and vehicle
Technical Field
The disclosure relates to the field of vehicle charging control, in particular to a reserved charging method and device, a medium and a vehicle.
Background
At present, charging settings in cities are more and more complete, and more users choose to travel by electric vehicles or hybrid vehicles instead of walking. Electrically driven vehicles need to solve the problem of charging them. The vehicle may be charged at a charging station or at home. In addition, as the amount of vehicles increases, the technology for charging the vehicles becomes more intelligent. Under different environmental conditions, the user can select a fast charging mode and a slow charging mode, and can also reserve charging through the network. The user can download a specific APP on the mobile phone, and the user can also operate on the APP for reserved charging without going out.
Disclosure of Invention
The purpose of the disclosure is to provide a reliable and intelligent reservation charging method and device, medium and vehicle.
In a first aspect, the present disclosure provides a method for reserving a charge, applied to a vehicle, the method including:
if a signal indicating that a charging plug is inserted into the vehicle is received, acquiring position information of the vehicle;
judging whether the vehicle is positioned at the home of the user or not according to the position information of the vehicle;
if the vehicle is judged not to be located at the home of the user, controlling to charge by adopting a quick-charging mode;
and if the vehicle is determined to be located at the home of the user, controlling the vehicle to perform reserved charging.
Optionally, the controlling the vehicle to perform the scheduled charging includes:
the method comprises the steps that a reservation request is sent to a user terminal through a server, so that the user terminal obtains vehicle using time input by a user under the condition that the user terminal receives the reservation request, the vehicle using time is sent to the server, and the server determines a reservation charging strategy according to the relationship between the vehicle using time and electricity price along with time variation;
and in response to receiving the reserved charging strategy transmitted by the server, controlling the vehicle to perform reserved charging according to the reserved charging strategy.
Optionally, the controlling the vehicle to perform the scheduled charging further includes:
acquiring the current state of charge of the power battery;
and sending the current charge state of the power battery to a server so that the server determines the reserved charging strategy according to the vehicle using time, the relation of the electricity price changing along with the time and the current charge state of the power battery.
Optionally, the method further comprises:
and if the vehicle is judged not to be positioned at the home of the user, controlling the state of the entertainment audio and video equipment in the vehicle to be in a standby state.
The present disclosure also provides a method for charging by appointment, which is applied to a server, and the method includes:
forwarding a reservation request sent by a vehicle under the condition that the vehicle is determined to be located at the home of the user to a user terminal, wherein if a signal indicating that a charging plug is inserted into the vehicle is received, the vehicle judges whether the vehicle is located at the home of the user according to the acquired position information of the vehicle;
receiving the vehicle using time sent by the user terminal, wherein the vehicle using time input by a user is obtained by the user terminal under the condition that the user terminal receives a reservation request sent by a vehicle;
in response to the received vehicle using time, determining a reserved charging strategy according to the relation between the vehicle using time and the change of the electricity price along with the period;
and transmitting the reserved charging strategy to the vehicle so that the vehicle carries out reserved charging according to the reserved charging strategy.
Optionally, the method further comprises: receiving the current state of charge of a power battery sent by the vehicle;
in response to the receiving of the vehicle using time, determining a reserved charging strategy according to the relation between the vehicle using time and the electricity price which change along with the period, wherein the method comprises the following steps: and responding to the received vehicle using time and the current charge state, and determining a charging booking strategy according to the current charge state, the vehicle using time and the relation of the change of the electricity price along with the period.
The present disclosure also provides a method for charging by subscription, which is applied to a user terminal, and the method includes:
receiving a reservation request transmitted by a server when a vehicle is determined to be located at the home of a user, wherein if a signal indicating that a charging plug is inserted into the vehicle is received, the vehicle determines whether the vehicle is located at the home of the user according to the acquired location information of the vehicle;
responding to the received reservation request, and acquiring the time of the alarm clock;
determining the time of using the vehicle according to the time of the alarm clock;
and sending the vehicle using time to a server, determining a reserved charging strategy by the server according to the vehicle using time and the relation that the electricity price changes along with the time, and performing reserved charging on the vehicle according to the reserved charging strategy.
The present disclosure also provides a reservation charging device applied to a vehicle, the device including:
the first acquisition module is used for acquiring the position information of the vehicle if a signal indicating that a charging plug is inserted into the vehicle is received;
the judging module is used for judging whether the vehicle is positioned at the home of the user according to the position information of the vehicle;
the first control module is used for controlling charging in a quick charging mode if the vehicle is judged not to be located at home of the user;
and the second control module is used for controlling the vehicle to carry out reserved charging if the vehicle is judged to be positioned at the home of the user.
The present disclosure also provides a reservation charging device, which is applied to a server, the device includes:
the system comprises a forwarding module, a user terminal and a charging module, wherein the forwarding module is used for forwarding a reservation request sent by a vehicle under the condition that the vehicle is judged to be positioned at the home of the user to the user terminal, and if a signal indicating that a charging plug is inserted into the vehicle is received, the vehicle judges whether the vehicle is positioned at the home of the user according to the acquired position information of the vehicle;
the first receiving module is used for receiving the vehicle using time sent by the user terminal, and the user terminal acquires the vehicle using time input by a user under the condition that the user terminal receives a reservation request sent by a vehicle;
the first determining module is used for responding to the received vehicle using time and determining a reserved charging strategy according to the relation between the vehicle using time and the change of the electricity price along with the period;
the first sending module is used for sending the reserved charging strategy to the vehicle so that the vehicle carries out reserved charging according to the reserved charging strategy.
The present disclosure also provides a reservation charging device, which is applied to a user terminal, the device includes:
a third receiving module, configured to receive a reservation request sent by a server when it is determined that a vehicle is located in a home of a user, where if a signal indicating that a charging plug is inserted into the vehicle is received, the vehicle determines, according to the acquired location information of the vehicle, whether the vehicle is located in the home of the user;
the second acquisition module is used for responding to the received reservation request and acquiring the time of the alarm clock;
the second determining module is used for determining the vehicle using time according to the alarm clock time;
and the second sending module is used for sending the vehicle using time to a server, the server determines a reserved charging strategy according to the relationship between the vehicle using time and the change of the electricity price along with the time, and the vehicle performs reserved charging according to the reserved charging strategy.
The present disclosure also provides a computer readable storage medium having stored thereon a computer program which, when executed by a processor, performs the steps of the above-described method provided by the present disclosure.
The present disclosure also provides a vehicle comprising a power cell and a controller for performing the steps of the above method provided by the present disclosure.
Through the technical scheme, after the charging plug is inserted into the vehicle, different charging modes are adopted for charging according to different vehicle positioning. If the vehicle is in the journey, then directly utilize the mode of filling soon to charge, shortened the charging process in the journey, if the vehicle is at home, then make an appointment and charge to can accomplish charging more economically, the charging of vehicle in this scheme is adapted to different places, and the flexibility is better.
Additional features and advantages of the disclosure will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure without limiting the disclosure. In the drawings:
FIG. 1 is a schematic diagram of a scheduled charging scenario provided by an exemplary embodiment;
FIG. 2 is a flow chart of a method for reserving a charge provided by an exemplary embodiment;
fig. 3 is a flowchart of a method for scheduled charging according to another exemplary embodiment;
fig. 4 is a flowchart of a method for reserving a charge according to yet another exemplary embodiment;
fig. 5 is a signaling diagram of a method for reserving a charge provided by an exemplary embodiment;
fig. 6 is a block diagram of a scheduled charging apparatus provided in an exemplary embodiment;
fig. 7 is a block diagram of a scheduled charging apparatus according to another exemplary embodiment;
fig. 8 is a block diagram of a scheduled charging apparatus according to still another exemplary embodiment;
FIG. 9 is a block diagram of an electronic device shown in an exemplary embodiment;
fig. 10 is a block diagram of an electronic device shown in another exemplary embodiment.
Detailed Description
First, an application scenario of the present disclosure will be explained. Fig. 1 is a schematic diagram of a scenario of scheduled charging according to an exemplary embodiment. As shown in fig. 1, wireless communication may be performed between the vehicle 10 and the server 20, and between the server 20 and the user terminal 30 by a related art (4G, 5G, etc.). In the present disclosure, the user terminal 30 may include a desktop computer, a tablet computer, a smart phone, an intelligent carving wearable device, and the like. A dedicated APP may be installed in the user terminal 30, in which the user operates: input information, browsing information, send instructions, etc. The server 20 may be a server provided by a Telematics Service Provider (TSP). Devices such as the ECU in the vehicle 10 may communicate with the server 20 through the T-BOX in the vehicle 10. In the server 20, the user terminal 30 may be previously bound with the vehicle 10 of the user, and the user terminal 30 is used to control charging of the vehicle 10 bound therewith.
The following detailed description of specific embodiments of the present disclosure is provided in connection with the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present disclosure, are given by way of illustration and explanation only, not limitation.
Fig. 2 is a flowchart of a scheduled charging method applied to a vehicle according to an exemplary embodiment. As shown in fig. 2, the method may include the steps of:
in step S11, when a signal indicating that the charging plug is inserted into the vehicle is received, the position information of the vehicle is acquired.
In step S12, it is determined whether the vehicle is located at the home of the user based on the position information of the vehicle.
In step S13, if it is determined that the vehicle is not located at the home of the user, the charging is controlled to be performed in the fast charge mode.
In step S14, if it is determined that the vehicle is located at the home of the user, the vehicle is controlled to perform the scheduled charging.
After the charging plug is plugged into the vehicle, an electric signal can be triggered and generated, the electric signal can indicate that the charging plug is plugged into the vehicle, and the charging hardware connection is ready. Preferably, both the fast and slow charging hardware connections are ready.
The address of the home of the user may be stored in the vehicle in advance, and if the distance between the positioning display of the vehicle and the address of the home is smaller than a predetermined distance threshold, the vehicle may be considered to be located at the home of the user. Otherwise, the vehicle may be considered not to be located at the user's home, but on the road. The predetermined distance threshold may be empirically or experimentally derived.
When it is determined that the vehicle is located at the home of the user, the vehicle may not be operated temporarily. When the user makes a reservation for charging through the terminal, the vehicle receives the reservation charging strategy sent by the server and then performs charging.
Through the technical scheme, after the charging plug is inserted into the vehicle, different charging modes are adopted for charging according to different vehicle positioning. If the vehicle is in the journey, then directly utilize the mode of filling soon to charge, shortened the charging process in the journey, if the vehicle is at home, then make an appointment and charge to can accomplish charging more economically, the charging of vehicle in this scheme is adapted to different places, and the flexibility is better.
As described above, when it is determined that the vehicle is located at the home of the user, the vehicle may temporarily not operate and wait for the user to reserve the charge from the user terminal. Alternatively, the vehicle may actively transmit a reservation request to the user terminal, and when the user terminal receives the reservation request, the vehicle-use time input by the user may be received. In this embodiment, on the basis of fig. 2, the step of controlling the vehicle to make the scheduled charging may include: the method comprises the steps that a reservation request is sent to a user terminal through a server, so that the user terminal obtains vehicle using time input by a user under the condition that the user terminal receives the reservation request and sends the vehicle using time to the server, the server determines a reservation charging strategy according to the relation between the vehicle using time and electricity price changing along with time, and the reservation charging strategy can comprise a charging starting time; and in response to receiving the reserved charging strategy transmitted by the server, controlling the vehicle to perform reserved charging according to the reserved charging strategy.
The user can input the vehicle using time in the APP of the user terminal, and the user terminal uploads the vehicle using time to the server. The vehicle-using time refers to a time point when the user is ready to start the vehicle operation. The electricity prices at different time intervals may be different, and the relationship of the electricity prices changing with the time intervals is the corresponding relationship between the time intervals and the electricity prices. For example, the time of day is divided into two periods, the period from nighttime zero to seven am is a lower electricity rate, and the period from seven am to nighttime zero is a higher electricity rate. For example, when the vehicle is in eight am and ten pm, the vehicle may be charged during the period from night zero to seven am. Generally, the electricity price is higher in a period of using more electricity and lower in a period of using less electricity.
The charging strategy is determined according to the relation between the time of using the vehicle and the change of the electricity price along with the time, so that the charge time reserved for the vehicle takes the load of the electricity in the power grid into consideration, the peak of the electricity utilization can be avoided as much as possible, and the time period with the smaller electricity load is selected for charging. Therefore, the voltage is stable when the vehicle is charged, and the service life of the power battery is prolonged. Moreover, the charging in the low electricity price period can save the electricity cost for the user, and the economical efficiency is better.
Before the vehicle is charged, whether each charging condition is met or not can be detected. For example, the reserved charging strategy may be controlled to be executed when the vehicle is determined to be not powered on, the vehicle speed is zero, the gear is P, and the engine speed is zero.
The method for controlling the vehicle to perform the scheduled charging according to the scheduled charging strategy can be implemented as follows: the server transmits a charging instruction for immediate charging to the vehicle at the determined charging start time, or the server transmits the charging start time to the vehicle, and the vehicle starts to control charging at the charging start time.
In addition, the user can set periodic charging in the user terminal, and can set the vehicle using time to have periodicity. For example, the time of day is set to eight hours in the morning.
The user terminal and the vehicle can be associated in the server, the user terminal can record and automatically store set parameters (including periodic vehicle using time, a first charging threshold value, a second charging threshold value and the like described below), and after the user logs in the user terminal, historical data of the parameters can be output for the user to select, or the historical data of the latest time can be directly used as the current parameters and sent to the server to determine the preset charging strategy.
After charging is started, the vehicle can send real-time charging data (such as the state of charge and the voltage) to the server, and the server can determine the data such as total time, residual time and the like, then send the data to the user terminal together, and output the data on the user terminal, so that a user can conveniently know the real-time charging condition.
If a plurality of different electricity rate periods are included between the current time and the vehicle using time, the scheduled charging policy may be determined to start charging from a start time of a period with the lowest electricity rate among the plurality of different electricity rate periods.
The server may start from any time when determining the charging strategy, i.e. any time after the user has plugged the charging plug into the vehicle. For example, after the user returns home, the charging plug is plugged into the vehicle at eight o' clock night. Then at ten o' clock night, the user logs in the mobile phone APP for charging in an appointment mode. At this time, the server may calculate the time from ten pm when determining the charging policy. The time when the user clicks the 'reserved charging' key in the APP can be used as the current time.
A plurality of different electricity price periods may be included between the current time and the vehicle using time, for example, ten o 'clock at night currently, eight o' clock at the next morning, and two different electricity price periods are included between the two times: a high electricity price period from ten o 'clock to zero in the evening and a low electricity price period from zero to eight o' clock in the morning. At this time, the charging strategy may be to start charging from the zero point, which is a lower price of electricity, to the start time of the eight-point-in-the-morning period, zero point. The charging in the home can use a slow charging mode.
If the charging is directly started from the starting time of the low-electricity-price time period, the charging time of the low-electricity-price time period can be fully utilized, and the voltage is stable in the low-electricity-price time period, and meanwhile, a good time guarantee is provided for the charging.
In still another embodiment, the step of controlling the vehicle to make the scheduled charging may further include: acquiring the current state of charge of the power battery; and sending the current charge state of the power battery to a server so that the server determines a charging booking strategy according to the vehicle using time, the relation that the electricity price changes along with the time and the current charge state of the power battery.
The charge state represents the current electric quantity of the power battery, and the charging strategy can be determined by considering the current electric quantity of the power battery. For example, if the amount of power is too low, it may be considered to charge immediately to ensure that the vehicle does not run out too long. If the amount of electricity is large, recharging can be considered close to the time of using the vehicle, so that the amount of electricity is sufficient when using the vehicle.
In the embodiment, the charge state of the power battery is considered at the same time, the stability of the voltage in the low-electricity-price time period can be utilized under the condition that the power battery is fully charged, and the sufficiency and the stability of charging are considered.
In another embodiment of the disclosure, the server is configured to determine the charging duration according to the current state of charge, and if a plurality of different electricity price periods are included between the current time and the vehicle using time, and a duration from a starting time of a period with a lowest electricity price in the plurality of different electricity price periods to the vehicle using time is greater than the charging duration, determine the charging policy to start charging from the starting time of the period with the lowest electricity price in the plurality of different electricity price periods.
From the current state of charge, a charging period may be calculated and determined using related techniques. For example, ten nights and eight vehicular hours in the next morning are currently available, and two different electricity price periods are included between the two times: a high electricity price period from ten o 'clock to zero in the evening and a low electricity price period from zero to eight o' clock in the morning. And the charging time period is determined to be four hours, which is less than the time period (eight hours) of the low electricity price time period from the zero point to eight points in the morning (the vehicle using time) before the vehicle is used, and the charging strategy can be that the charging is started from the zero point with the lower electricity price to the starting time zero point of the eight points in the morning.
On the other hand, if the time period from the start time of the time period with the lowest electricity price to the time of using the vehicle is shorter than the charging time period, it is considered that if the charging is started from the start time of the time period with the lowest electricity price, the charging cannot be completed until the time of using the vehicle, and another charging start time may be adopted. The charging period may be reversed from the vehicle-use time, with the calculated time as the time at which charging is started. For example, if the charging duration is determined to be four hours, currently six pm, and the vehicle usage time is two points in the morning on the next day, two different electricity price periods are included between the two times: the charging method comprises the following steps that a high electricity price time period from six points to zero at night and a low electricity price time period from zero to two points in the early morning, the low electricity price time period from zero to two points in the early morning is only two hours, and charging cannot be completed. At this time, the vehicle can be pushed backwards for four hours from the time of using the vehicle, and the charging is started from ten o' clock in the evening. Thus, the low electricity price period is fully utilized.
In the embodiment, under the condition of ensuring that the power battery can be fully charged, the power battery is charged by using a more stable voltage in a low electricity price period, so that the charging is more guaranteed.
If a plurality of different electricity price time periods are included between the current time and the vehicle using time, and the time length from the starting time of the time period with the lowest electricity price in the plurality of different electricity price time periods to the vehicle using time is greater than the corresponding charging time length when the charging mode is slow charging, determining that the charging strategy is to start to charge by adopting a slow charging mode from the starting time of the time period with the lowest electricity price in the plurality of different electricity price time periods.
Compared with the previous embodiment, in this embodiment, on the basis that the time period from the starting time of the time period with the lowest electricity price to the vehicle using time is longer than the charging time period, it is also necessary to ensure that the charging mode is slow charging. In the related art, the charging mode may include both a fast charging mode and a slow charging mode. The fast charging is charging by adopting large current, and the slow charging is charging by adopting small current. The slow charging mode is favorable for protecting the battery and prolonging the service life of the power battery.
On the other hand, if the time period from the starting time of the time period with the lowest electricity price to the time of using the vehicle is shorter than the charging time period in the slow charging mode, the charging can be started from the time period with the higher electricity price in advance and still adopt the slow charging mode, or the charging can be still started from the starting time of the time period with the lowest electricity price and still adopt the charging mode of fast charging in order to finish the charging at the time of using the vehicle.
In the embodiment, under the condition of ensuring that the power battery can be fully charged in a slow charging mode, the power battery is charged by using the stable voltage in the low electricity price period, so that the charging is ensured, the power battery is well protected, and the service life of the power battery is prolonged.
In another embodiment of the present disclosure, if the current state of charge is smaller than the first charge threshold and a plurality of different power rate periods are included between the current time and the vehicle using time, the charging strategy is determined to start charging in a fast charging mode from the current time until the second charge threshold is reached, and then start charging in a slow charging mode from a starting time of a period with the lowest power rate in the plurality of different power rate periods, where the first charge threshold is smaller than the second charge threshold.
That is, if the current state of charge is smaller than the first charge threshold, it can be considered that the vehicle is in a heavy power shortage state, and even if a low-price period of electricity is included between the current time and the time of using the vehicle, the vehicle is charged by a large current immediately in order to ensure that the vehicle is not in a power shortage for a long time. When the state of charge reaches the second charge threshold, the vehicle can be considered to have a certain amount of electricity, and the vehicle can be used for emergency even if the vehicle needs to be used immediately. And then, the charging is carried out by adopting a slow charging mode from the starting time of the time period with the lowest electricity price. For example, if the current state of charge is 5%, which is less than 10% of the first charge threshold, the current time is six pm, the driving time is eight am the next day, and two different power rate periods are included between the two times: and in the high-electricity-price time period from six pm to zero and the low-electricity-price time period from zero to eight am, the charging in the fast charging mode can be started immediately at six pm, the fast charging is stopped when the second charge threshold value is 30%, and the charging in the slow charging mode is started until zero, so that the battery is fully charged. The first charge threshold and the second charge threshold may be empirically set in advance.
The first charging threshold and the second charging threshold may be fixed, or may be manually input by a user when the user makes a reservation for the charging setting, and the user terminal sends the first charging threshold and the second charging threshold to the server.
In this embodiment, when the remaining power of the power battery is small, the fast charge is first adopted to reach a certain amount of power, and then the stable voltage in the low electricity price period is considered to be used for charging. Thus, under the condition that the vehicle has the capability of running in an emergency situation to a certain extent, the vehicle is charged by using the stable voltage in the low electricity price period, so that the emergency demand can be better met.
In yet another embodiment, the method may further comprise: and if the vehicle is judged not to be positioned at the home of the user, controlling the state of the entertainment audio and video equipment in the vehicle to be in a standby state.
That is, if it is determined that the vehicle is not located at the home of the user, the state of the entertainment audio/video device in the vehicle is controlled to be in the standby state while the charging is controlled in the fast charge charging mode.
If the vehicle is judged not to be located at the home of the user, the vehicle is located in the journey, and in order to enable the user to have entertainment equipment available when the vehicle is charged in the journey, the entertainment audio and video equipment in the vehicle can be continuously powered on, so that the entertainment audio and video equipment is in a standby state. When the user wants to play, the user can press the switch to turn on the entertainment audio and video equipment. Therefore, the time period of vehicle charging can be utilized, and the user can have a rest and relax better. Entertainment audio and video equipment may include, for example, a radio, a display, a speaker, etc. For example, entertainment audio and video equipment in a vehicle may be powered by a low voltage battery.
Fig. 3 is a flowchart of a method for reserving a charge, which is applied to a server according to another exemplary embodiment. As shown in fig. 3, the method may include the steps of:
step S21, forwarding a reservation request sent by the vehicle in a case where it is determined that the vehicle is located at the home of the user to the user terminal, wherein if a signal indicating that the charging plug is inserted into the vehicle is received, the vehicle determines whether the vehicle is located at the home of the user according to the acquired location information of the vehicle;
step S22, receiving the time of using the vehicle sent by the user terminal, and acquiring the time of using the vehicle input by the user when the user terminal receives the reservation request sent by the vehicle;
step S23, in response to the received vehicle using time, determining a reserved charging strategy according to the relationship between the vehicle using time and the change of the electricity price along with the period;
in step S24, a scheduled charging policy is transmitted to the vehicle to cause the vehicle to perform scheduled charging according to the scheduled charging policy.
Through the technical scheme, after the charging plug is inserted into the vehicle, different charging modes are adopted for charging according to different vehicle positioning. If the vehicle is in the journey, then directly utilize the mode of filling soon to charge, shortened the charging process in the journey, if the vehicle is at home, then make an appointment and charge to can accomplish charging more economically, the charging of vehicle in this scheme is adapted to different places, and the flexibility is better.
Optionally, the method may further include: receiving the current state of charge of a power battery sent by a vehicle; in response to receiving the vehicle using time, determining a reserved charging strategy according to the relationship between the vehicle using time and the change of the electricity price over time, wherein the method comprises the following steps: and responding to the received vehicle using time and the current charge state, and determining the reserved charging strategy according to the relation among the current charge state, the vehicle using time and the change of the electricity price along with the time.
In the embodiment, the charge state of the power battery is considered at the same time, the stability of the voltage in the low-electricity-price time period can be utilized under the condition that the power battery is fully charged, and the sufficiency and the stability of charging are considered.
Fig. 4 is a flowchart of a method for reserving a charge, which is applied to a user terminal according to still another exemplary embodiment. As shown in fig. 4, the method may include the steps of:
a step S31 of receiving a reservation request transmitted from the server by the vehicle in a case where it is determined that the vehicle is located in the home of the user, wherein if a signal indicating that the charging plug is inserted into the vehicle is received, the vehicle determines whether the vehicle is located in the home of the user based on the acquired location information of the vehicle;
step S32, responding to the received reservation request, acquiring the time of the alarm clock;
step S33, determining the time of using the vehicle according to the alarm clock time;
and step S34, the vehicle using time is sent to the server, the server determines a reserved charging strategy according to the relation between the vehicle using time and the change of the electricity price along with the time, and the vehicle performs the reserved charging according to the reserved charging strategy.
The time of use may be manually entered by the user in the terminal APP or may be automatically determined by the terminal based on settings therein. The user terminal can acquire preset alarm clock time and determine the vehicle using time according to the alarm clock time.
The alarm clock is a function preset by a user in the user terminal and used for reminding at the set moment. The user terminal can carry out alarm clock reminding in a ringing or vibrating mode. The alarm clock time represents the time point of the user to do business, and the user may use the car after the time point, so that the car using time can be automatically determined according to the alarm clock time. The time of use may be the alarm time plus a predetermined length of time. For example, if the alarm time is seven am, the time of using the car may be determined to be seventy-five minutes in the morning.
In practical application, when the user inputs the car using time, the car using time can be directly used for charging in a reserved mode, when the user does not input the car using time and still reserves charging, for example, the user can be reminded of inputting the car using time at first and other options are given, and the user can select an option of 'according to the current alarm clock time, you will use cars by seventy-five minutes in the morning' to confirm the car using time.
In the embodiment, the alarm clock time set in the user terminal is used as a basis for determining the vehicle using time of the user, so that the vehicle using time does not need to be input by the user, the operation steps of the user are reduced, and the intelligent degree is high.
In an embodiment, the user terminal may also send the alarm time to the server in advance, and the server determines the vehicle using time according to the alarm time to further determine the charging reservation policy.
In addition, the server is further used for sending the determined charging booking strategy to the user terminal after determining the plurality of charging booking strategies, and the user terminal sends the charging booking strategy corresponding to the selected charging instruction to the server after receiving the charging instruction of the charging booking strategy selected by the user.
For example, a plurality of reserve charging policies may be generated according to slow charging mode priority, low price priority, and the like. When the user clicks 'reserve charging' in the APP, the determined plurality of reserve charging policies may be output. The user can click and select one of the strategies to confirm the reserved charging. In a plurality of scheduled charging strategies, several conventional charging modes may be included, such as fast charging immediately with a large current until charging is completed, slow charging immediately with a small current until charging is completed, and the like. When a plurality of charging strategies are output, the charging end time corresponding to each charging strategy can be output together, and a user can select the charging end time conveniently according to the requirement. The charging end time corresponding to each reserved charging strategy can be determined according to the related art.
In this embodiment, the server may provide the generated reservation charging policy with priority given to each factor to the user, and the user may select which charging policy to use according to actual needs. In this way, the finally implemented charging strategy is more in line with the desires and actual needs of the user.
For the relationship of electricity prices varying with time, different regions may have different relationships. The server may apply the electricity rate relationship for the area to which it is applied in the case of determining the vehicle position information. The electricity rate relationship may also be manually entered by the user. In still another embodiment of the present disclosure, the user terminal may receive a relation of power rates input by the user as time-varying and transmit the relation of power rates as time-varying to the server.
That is, the user may manually input the price of electricity and the corresponding period of time when the charging is reserved. The historical data of the electricity price can be input when the user makes a reservation, and can also be recorded, and the historical data of the previous electricity price can be automatically utilized after the user logs in the APP.
In the embodiment, the relation of the electricity price changing along with the period is input by the user without being pre-stored in the server, the relation of the electricity price changing along with the period determined by the server according to the region where the vehicle is located is omitted, and the flexibility is good.
Fig. 5 is a signaling diagram of a method for reserving a charge according to an exemplary embodiment. In the embodiment of fig. 5, technical features of the above embodiments are included, and are not described herein again.
The present disclosure also provides a reservation charging device. Fig. 6 is a block diagram of a scheduled charging apparatus according to an exemplary embodiment. The reservation charging device is applied to a vehicle. As shown in fig. 6, the scheduled charging apparatus 100 may include a first obtaining module 101, a determining module 102, a first control module 103, and a second control module 104.
The first obtaining module 101 is configured to obtain location information of a vehicle if a signal indicating that a charging plug is inserted into the vehicle is received.
The judging module 102 is configured to judge whether the vehicle is located in the home of the user according to the location information of the vehicle.
The first control module 103 is configured to control charging in a fast charging mode if it is determined that the vehicle is not located in the home of the user.
The second control module 104 is configured to control the vehicle to perform the scheduled charging if it is determined that the vehicle is located at the home of the user.
Optionally, the second control module 104 may include a first transmit submodule and a first control submodule.
The first sending submodule is used for sending a reservation request to the user terminal through the server, so that the user terminal obtains the vehicle using time input by the user under the condition that the user terminal receives the reservation request, the vehicle using time is sent to the server, and the server determines a reservation charging strategy according to the relation between the vehicle using time and the electricity price which change along with the time.
And the first control submodule is used for responding to the received reserved charging strategy sent by the server and controlling the vehicle to perform reserved charging according to the reserved charging strategy.
Optionally, the second control module 104 may further include an acquisition sub-module and a second transmission sub-module.
The obtaining submodule is used for obtaining the current state of charge of the power battery.
The second sending submodule is used for sending the current charge state of the power battery to the server, so that the server determines a reserved charging strategy according to the relation between the vehicle using time and the change of the electricity price along with the time and the current charge state of the power battery.
Optionally, the scheduled charging device 100 may further include a third control module.
And the third control module is used for controlling the state of the entertainment audio and video equipment in the vehicle to be in a standby state if the vehicle is judged not to be located at the home of the user.
Through the technical scheme, after the charging plug is inserted into the vehicle, different charging modes are adopted for charging according to different vehicle positioning. If the vehicle is in the journey, then directly utilize the mode of filling soon to charge, shortened the charging process in the journey, if the vehicle is at home, then make an appointment and charge to can accomplish charging more economically, the charging of vehicle in this scheme is adapted to different places, and the flexibility is better.
The present disclosure also provides a reservation charging device. Fig. 7 is a block diagram of a scheduled charging apparatus according to another exemplary embodiment. The reservation charging device is applied to a server. As shown in fig. 7, the reservation charging device 200 may include a forwarding module 201, a first receiving module 202, a first determining module 203, and a first transmitting module 204.
The forwarding module 201 is configured to forward a reservation request sent by the vehicle when it is determined that the vehicle is located in the home of the user to the user terminal, where if a signal indicating that the charging plug is plugged into the vehicle is received, the vehicle determines whether the vehicle is located in the home of the user according to the acquired location information of the vehicle.
The first receiving module 202 is configured to receive the vehicle using time sent by the user terminal, and the user terminal obtains the vehicle using time input by the user when receiving the reservation request sent by the vehicle.
The first determining module 203 is used for determining the reserved charging strategy according to the relation between the vehicle using time and the change of the electricity price along with the period in response to the received vehicle using time.
The first transmitting module 204 is configured to transmit the scheduled charging policy to the vehicle, so that the vehicle performs scheduled charging according to the scheduled charging policy.
Optionally, the scheduled charging device 200 may further include a second receiving module.
The second receiving module is used for receiving the current state of charge of the power battery sent by the vehicle;
the first determination module 203 may include a determination submodule. The determining submodule is used for responding to the received vehicle using time and the current charge state and determining the reserved charging strategy according to the relation that the current charge state, the vehicle using time and the electricity price change along with the time.
The present disclosure also provides a reservation charging device. Fig. 8 is a block diagram of a scheduled charging apparatus according to still another exemplary embodiment. The reservation charging device is applied to a user terminal. As shown in fig. 8, the scheduled charging apparatus 300 may include a third receiving module 301, a second obtaining module 302, a second determining module 303, and a second transmitting module 304.
The third receiving module 301 is configured to receive a reservation request sent by a server when the vehicle is determined to be located in the home of the user, wherein if a signal indicating that the charging plug is plugged into the vehicle is received, the vehicle determines whether the vehicle is located in the home of the user according to the acquired location information of the vehicle.
The second obtaining module 302 is configured to obtain the time of the alarm clock in response to receiving the reservation request.
The second determining module 303 is configured to determine the time of using the vehicle according to the time of the alarm clock.
The second sending module 304 is configured to send the vehicle using time to the server, where the server determines a reserved charging policy according to a relation between the vehicle using time and a change of electricity price along with the time, and the vehicle performs reserved charging according to the reserved charging policy.
It should be noted that, for the specific implementation manner of each step in the foregoing device embodiment, reference may be made to the related description in the foregoing reserved charging method embodiment, and details are not described herein again.
The present disclosure also provides an electronic device comprising a memory and a processor. The memory has a computer program stored thereon; the processor is used for executing the computer program in the memory to realize the steps of the above method provided by the present disclosure.
Fig. 9 is a block diagram of an electronic device 900, shown in an example embodiment. As shown in fig. 9, the electronic device 900 may include: a processor 901 and a memory 902. The electronic device 900 may also include one or more of a multimedia component 903, an input/output (I/O) interface 904, and a communications component 905.
The processor 901 is configured to control the overall operation of the electronic device 900, so as to complete all or part of the steps in the reserved charging method. The memory 902 is used to store various types of data to support operation of the electronic device 900, such as instructions for any application or method operating on the electronic device 900 and application-related data, such as contact data, transmitted and received messages, pictures, audio, video, and the like. The Memory 902 may be implemented by any type of volatile or non-volatile Memory device or combination thereof, such as Static Random Access Memory (SRAM), Electrically Erasable Programmable Read-Only Memory (EEPROM), Erasable Programmable Read-Only Memory (EPROM), Programmable Read-Only Memory (PROM), Read-Only Memory (ROM), magnetic Memory, flash Memory, magnetic disk or optical disk. The multimedia component 903 may include a screen and an audio component. Wherein the screen may be, for example, a touch screen and the audio component is used for outputting and/or inputting audio signals. For example, the audio component may include a microphone for receiving external audio signals. The received audio signal may further be stored in the memory 902 or transmitted through the communication component 905. The audio assembly also includes at least one speaker for outputting audio signals. The I/O interface 904 provides an interface between the processor 901 and other interface modules, such as a keyboard, mouse, buttons, etc. These buttons may be virtual buttons or physical buttons. The communication component 905 is used for wired or wireless communication between the electronic device 900 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, which is not limited herein. The corresponding communication component 905 may thus include: Wi-Fi module, Bluetooth module, NFC module, etc.
In an exemplary embodiment, the electronic Device 900 may be implemented by one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), controllers, microcontrollers, microprocessors, or other electronic components for performing the above-mentioned reservation charging method.
In another exemplary embodiment, there is also provided a computer readable storage medium including program instructions which, when executed by a processor, implement the steps of the above-described reserve charging method. For example, the computer readable storage medium may be the memory 902 described above including program instructions that are executable by the processor 901 of the electronic device 900 to perform the scheduled charging method described above.
Fig. 10 is a block diagram of an electronic device 1000 shown in another exemplary embodiment. For example, the electronic device 1000 may be provided as a server. Referring to fig. 10, the electronic device 1000 includes a processor 1022, which may be one or more in number, and a memory 1032 for storing computer programs executable by the processor 1022. The computer programs stored in memory 1032 may include one or more modules that each correspond to a set of instructions. Further, the processor 1022 may be configured to execute the computer program to execute the above-described reserve charging method.
Additionally, the electronic device 1000 may also include a power component 1026 and a communication component 1050, the power component 1026 may be configured to perform power management for the electronic device 1000, and the communication component 1050 may be configured to enable communication for the electronic device 1000, e.g., wired or wireless communication. In addition, the electronic device 1000 may also include input/output (I/O) interfaces 1058. The electronic device 1000 may operate based on an operating system stored in memory 1032, such as a Windows ServerTM，Mac OS XTM，UnixTM，LinuxTMAnd so on.
In another exemplary embodiment, there is also provided a computer readable storage medium including program instructions which, when executed by a processor, implement the steps of the above-described reserve charging method. For example, the computer readable storage medium may be the memory 1032 comprising program instructions executable by the processor 1022 of the electronic device 1000 to perform the scheduled charging method described above.
In another exemplary embodiment, a computer program product is also provided, which comprises a computer program executable by a programmable apparatus, the computer program having code portions for performing the above-mentioned method of reserve charging when executed by the programmable apparatus.
The present disclosure also provides a vehicle comprising a power cell and a controller for performing the steps of the above method provided by the present disclosure.
The preferred embodiments of the present disclosure are described in detail with reference to the accompanying drawings, however, the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.
It should be noted that the various features described in the above embodiments may be combined in any suitable manner without departing from the scope of the invention. In order to avoid unnecessary repetition, various possible combinations will not be separately described in this disclosure.
In addition, any combination of various embodiments of the present disclosure may be made, and the same should be considered as the disclosure of the present disclosure, as long as it does not depart from the spirit of the present disclosure.

Claims (12)

1. A scheduled charging method applied to a vehicle is characterized by comprising the following steps:
if a signal indicating that a charging plug is inserted into the vehicle is received, acquiring position information of the vehicle;
judging whether the vehicle is positioned at the home of the user or not according to the position information of the vehicle;
if the vehicle is judged not to be located at the home of the user, controlling to charge by adopting a quick-charging mode;
and if the vehicle is determined to be located at the home of the user, controlling the vehicle to perform reserved charging.
2. The method of claim 1, wherein the controlling the vehicle to reserve charge comprises:
the method comprises the steps that a reservation request is sent to a user terminal through a server, so that the user terminal obtains vehicle using time input by a user under the condition that the user terminal receives the reservation request, the vehicle using time is sent to the server, and the server determines a reservation charging strategy according to the relationship between the vehicle using time and electricity price along with time variation;
and in response to receiving the reserved charging strategy transmitted by the server, controlling the vehicle to perform reserved charging according to the reserved charging strategy.
3. The method of claim 2, wherein the controlling the vehicle to reserve charge further comprises:
acquiring the current state of charge of the power battery;
and sending the current charge state of the power battery to a server so that the server determines the reserved charging strategy according to the vehicle using time, the relation of the electricity price changing along with the time and the current charge state of the power battery.
4. The method according to any one of claims 1-3, further comprising:
and if the vehicle is judged not to be positioned at the home of the user, controlling the state of the entertainment audio and video equipment in the vehicle to be in a standby state.
5. A charging reservation method is applied to a server and is characterized by comprising the following steps:
forwarding a reservation request sent by a vehicle under the condition that the vehicle is determined to be located at the home of the user to a user terminal, wherein if a signal indicating that a charging plug is inserted into the vehicle is received, the vehicle judges whether the vehicle is located at the home of the user according to the acquired position information of the vehicle;
receiving the vehicle using time sent by the user terminal, wherein the vehicle using time input by a user is obtained by the user terminal under the condition that the user terminal receives a reservation request sent by a vehicle;
in response to the received vehicle using time, determining a reserved charging strategy according to the relation between the vehicle using time and the change of the electricity price along with the period;
and transmitting the reserved charging strategy to the vehicle so that the vehicle carries out reserved charging according to the reserved charging strategy.
6. The method of claim 5, further comprising: receiving the current state of charge of a power battery sent by the vehicle;
in response to the receiving of the vehicle using time, determining a reserved charging strategy according to the relation between the vehicle using time and the electricity price which change along with the period, wherein the method comprises the following steps: and responding to the received vehicle using time and the current charge state, and determining a charging booking strategy according to the current charge state, the vehicle using time and the relation of the change of the electricity price along with the period.
7. A charging reservation method is applied to a user terminal, and is characterized by comprising the following steps:
receiving a reservation request transmitted by a server when a vehicle is determined to be located at the home of a user, wherein if a signal indicating that a charging plug is inserted into the vehicle is received, the vehicle determines whether the vehicle is located at the home of the user according to the acquired location information of the vehicle;
responding to the received reservation request, and acquiring the time of the alarm clock;
determining the time of using the vehicle according to the time of the alarm clock;
and sending the vehicle using time to a server, determining a reserved charging strategy by the server according to the vehicle using time and the relation that the electricity price changes along with the time, and performing reserved charging on the vehicle according to the reserved charging strategy.
8. A reservation charging device applied to a vehicle, characterized in that the device comprises:
the first acquisition module is used for acquiring the position information of the vehicle if a signal indicating that a charging plug is inserted into the vehicle is received;
the judging module is used for judging whether the vehicle is positioned at the home of the user according to the position information of the vehicle;
the first control module is used for controlling charging in a quick charging mode if the vehicle is judged not to be located at home of the user;
and the second control module is used for controlling the vehicle to carry out reserved charging if the vehicle is judged to be positioned at the home of the user.
9. An appointment charging device applied to a server, the device comprising:
the system comprises a forwarding module, a user terminal and a charging module, wherein the forwarding module is used for forwarding a reservation request sent by a vehicle under the condition that the vehicle is judged to be positioned at the home of the user to the user terminal, and if a signal indicating that a charging plug is inserted into the vehicle is received, the vehicle judges whether the vehicle is positioned at the home of the user according to the acquired position information of the vehicle;
the first receiving module is used for receiving the vehicle using time sent by the user terminal, and the user terminal acquires the vehicle using time input by a user under the condition that the user terminal receives a reservation request sent by a vehicle;
the first determining module is used for responding to the received vehicle using time and determining a reserved charging strategy according to the relation between the vehicle using time and the change of the electricity price along with the period;
the first sending module is used for sending the reserved charging strategy to the vehicle so that the vehicle carries out reserved charging according to the reserved charging strategy.
10. An appointment charging device applied to a user terminal, the device comprising:
a third receiving module, configured to receive a reservation request sent by a server when it is determined that a vehicle is located in a home of a user, where if a signal indicating that a charging plug is inserted into the vehicle is received, the vehicle determines, according to the acquired location information of the vehicle, whether the vehicle is located in the home of the user;
the second acquisition module is used for responding to the received reservation request and acquiring the time of the alarm clock;
the second determining module is used for determining the vehicle using time according to the alarm clock time;
and the second sending module is used for sending the vehicle using time to a server, the server determines a reserved charging strategy according to the relationship between the vehicle using time and the change of the electricity price along with the time, and the vehicle performs reserved charging according to the reserved charging strategy.
11. A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps of the method according to any one of claims 1 to 7.
12. A vehicle comprising a power cell and a controller for performing the steps of the method of any one of claims 1 to 4.
CN202010479766.8A 2020-05-29 2020-05-29 Reservation charging method and device, medium and vehicle Pending CN111731140A (en)

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