CN115257441B - Charging mode determining method and electronic equipment - Google Patents
Charging mode determining method and electronic equipment Download PDFInfo
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- CN115257441B CN115257441B CN202210698926.7A CN202210698926A CN115257441B CN 115257441 B CN115257441 B CN 115257441B CN 202210698926 A CN202210698926 A CN 202210698926A CN 115257441 B CN115257441 B CN 115257441B
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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
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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
- B60L53/10—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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/60—Monitoring or controlling charging stations
- B60L53/67—Controlling two or more charging stations
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- 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
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- 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
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- 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
Abstract
The application provides a charging mode determining method and electronic equipment, which are applied to a first charging pile, wherein the method comprises the following steps: when a first access signal is detected, a first detection packet is sent, and the first access signal is used for indicating a first charging gun of a first charging pile to be connected with a first charging port; detecting whether a second detection packet from a second charging pile is received or not to obtain a detection result, wherein the second detection packet is used for indicating a second access signal, the second access signal is used for indicating a second charging gun of the second charging pile to be connected with a second charging port, and the first charging port and the second charging port are arranged on the same electric equipment; and determining a current charging mode according to the detection result, wherein the charging mode comprises single-gun charging and double-gun charging. According to the application, whether two charging piles are used by the same vehicle at the same time is confirmed by the charging piles through the detection package, so that the current charging mode is determined, interaction between operation servers corresponding to the operation platform and additional setting of a charging mode are not needed, and the operation steps of a user are simplified.
Description
Technical Field
The application relates to the technical field of charging piles, in particular to a charging mode determining method and electronic equipment.
Background
At present, as electric vehicles are becoming more popular, the endurance mileage of the electric vehicles is also becoming a concern, and this involves that the battery capacity of the electric vehicles must be large, and according to the national standard requirements of current charging piles, the single-gun charging generally does not exceed 250A, and the requirement of fast charging of the electric vehicles with large battery capacity cannot be met. Therefore, more and more vehicle enterprises sequentially release electric vehicles with double-gun sockets, and the electric vehicles need to support double-gun charging piles for matched charging.
In the prior art, double guns are generally used for filling through two schemes. One is to realize double-gun parallel charging by networking through an operation platform and matching different charging piles; and the other is to manually select and charge through a man-machine interaction interface of the charging pile, set a 1-position main pile of the charging pile, and then wake up the charging pile 2 by the charging pile 1 to perform double-gun charging.
However, the first method is that the number of operation platforms is too large, so that the interconnection matching and the functions filling through the platforms are difficult to realize under multiple platforms, and the workload is relatively complex. The second complicates the customer operating experience and increases the cost of charging stake design.
Accordingly, there is a need in the art for improvement.
Disclosure of Invention
In view of the above-mentioned shortcomings of the prior art, an object of the present application is to provide a charging method determining method and an electronic device, which aim to simplify user operations.
In order to achieve the above purpose, the application adopts the following technical scheme:
in a first aspect, an embodiment of the present application provides a charging manner determining method, which is applied to a first charging pile, and the method includes:
when a first access signal is detected, a first detection packet is sent, wherein the first access signal is used for indicating that a first charging gun of the first charging pile is connected with a first charging port;
detecting whether a second detection packet from a second charging pile is received or not to obtain a detection result, wherein the second detection packet is used for indicating a second access signal, the second access signal is used for indicating that a second charging gun of the second charging pile is connected with a second charging port, and the first charging port and the second charging port are arranged on the same electric equipment;
and determining a current charging mode according to the detection result, wherein the charging mode comprises single-gun charging and double-gun charging.
It can be seen that in this embodiment, whether two charging piles are used by the same vehicle at the same time is confirmed by the charging piles through the detection packet, so that the current charging mode is determined, interaction between operation platforms is not needed, and the charging mode is not needed to be additionally set, so that the user operation steps are simplified, and the design cost is reduced.
In a second aspect, an embodiment of the present application provides an electronic device comprising a processor, a memory for storing one or more programs and configured to be executed by the processor, the programs comprising instructions for performing the steps in the method according to the first aspect.
In a third aspect, embodiments of the present application provide a computer-readable storage medium storing a computer program for electronic data exchange, wherein the computer program causes a computer to execute instructions of steps in a method according to the first aspect.
Drawings
In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a power supply system according to an embodiment of the present application;
fig. 2 is a flow chart of a charging mode determining method according to an embodiment of the present application;
fig. 3 is a flowchart of another charging mode determining method according to an embodiment of the present application;
fig. 4 is a flowchart of another charging mode determining method according to an embodiment of the present application;
fig. 5 is a flowchart of another charging mode determining method according to an embodiment of the present application;
fig. 6 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
Detailed Description
In order that those skilled in the art will better understand the present application, a technical solution in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
The terms first, second and the like in the description and in the claims and in the above-described figures are used for distinguishing between different objects and not necessarily for describing a sequential or chronological order. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those listed steps or elements but may include other steps or elements not listed or inherent to such process, method, article, or apparatus.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.
The term "at least one" in the present application means one or more, and a plurality means two or more. In the present application and/or describing the association relationship of the association object, the representation may have three relationships, for example, a and/or B may represent: a alone, a and B together, and B alone, wherein A, B may be singular or plural. The character "/" generally indicates that the context-dependent object is an "or" relationship. "at least one (item) below" or the like, refers to any combination of these items, including any combination of single item(s) or plural items(s). For example, at least one (one) of a, b or c may represent: a, b, c, a and b, a and c, b and c, or a, b and c, wherein each of a, b, c may itself be an element, or may be a collection comprising one or more elements.
It should be noted that, the equality in the embodiment of the present application may be used with a greater than or less than the technical scheme adopted when the equality is greater than or equal to the technical scheme adopted when the equality is less than the technical scheme, and it should be noted that the equality is not used when the equality is greater than the technical scheme adopted when the equality is greater than or equal to the technical scheme adopted when the equality is greater than the technical scheme; when the value is equal to or smaller than that used together, the value is not larger than that used together. "of", corresponding "and" corresponding "in the embodiments of the present application may be sometimes used in combination, and it should be noted that the meaning to be expressed is consistent when the distinction is not emphasized.
First, some nouns involved in the embodiments of the present application are explained for easy understanding by those skilled in the art.
1. And (5) charging the pile. The function of the electric automobile charging station is similar to that of an oiling machine in a gas station, the electric automobile charging station can be fixed on the ground or a wall, is installed in public buildings (public buildings, malls, public parking lots and the like) and residential area parking lots or charging stations, and can charge various types of electric automobiles according to different voltage levels. The input end of the charging pile is directly connected with an alternating current power grid, and the output end of the charging pile is provided with a charging plug for charging the electric automobile. The charging pile generally provides two charging modes of conventional charging and quick charging, people can use a specific charging card to swipe the card on a man-machine interaction operation interface provided by the charging pile for corresponding charging mode, charging time, charge data printing and other operations, and a charging pile display screen can display data of charging quantity, charge, charging time and the like.
Aiming at the problems, the application provides a charging mode determining method, which simplifies the operation of a user and reduces the cost of a charging pile.
As shown in fig. 1, the present application provides an optional application scenario of an information query method, specifically a power supply system. The power supply system includes a plurality of charging posts including a first charging post 200 and a second charging post 300. After the first charging pile 200 detects the first access information, it indicates that the first charging gun of the first charging pile 200 is inserted into the first charging port of the first vehicle (i.e. the electric device 400), and at this time, the first charging pile 200 sends a first detection packet through the first charging gun and the bms-can bus inside the vehicle; if the second charging gun of the second charging pile 300 is inserted into the second charging port of the first vehicle, the first charging pile 200 can receive a second detection packet sent by the second charging pile 300 through the second charging gun and the bms-can bus; at this time, it is indicated that the first vehicle needs to perform dual-gun charging, and it is determined that the current charging mode is dual-gun charging, interaction between operation servers 100 corresponding to different operation platforms is not needed, and additional mode buttons or software are not needed, so that user operation is simplified, and cost of the charging pile is reduced.
The information query method provided by the application is described in the following specific embodiments.
As shown in fig. 2, the present application provides a charging mode determining method applied to a first charging pile 200, the method includes:
step 101, when a first access signal is detected, a first detection packet is sent;
102, detecting whether a second detection packet from the second charging pile 300 is received or not to obtain a detection result;
and step 103, determining the current charging mode according to the detection result.
Wherein the first access signal is used for indicating that a first charging gun of the first charging pile 200 is connected with a first charging port; the second detection packet is used for indicating a second access signal, the second access signal is used for indicating that a second charging gun of the second charging pile 300 is connected with a second charging port, and the first charging port and the second charging port are arranged on the same electric equipment 400; the charging mode comprises single-gun charging and double-gun charging.
By way of example, the powered device 400 includes an electric vehicle, an electric tool, etc., and is not limited in uniqueness herein.
For example, the first charging gun and the second charging gun may be disposed on the same charging post, i.e., the first charging post 200 and the second charging post 300 are the same charging post.
In a specific implementation, after the first charging pile and the other charging piles (including the second charging pile) perform interactive confirmation of the charging mode, one of the charging piles reports to the operation server 100.
It can be seen that in this embodiment, the charging pile confirms whether two charging piles are used by the same vehicle at the same time through the detection packet, so that the current charging mode is determined, interaction between the operation servers 100 is not required, and the charging mode is not required to be additionally set, so that the user operation steps are simplified, and the design cost is reduced.
In some embodiments, after the determining the current charging mode according to the detection result, the method further includes: when the charging device is in multi-gun charging, if touch operation of a user is detected, the first charging pile is set as a host, and the host is used for communicating with a server; and sending a host determination notice to at least one second charging pile except the host determination notice, wherein the host determination notice is used for providing an indication that the first charging pile is a host for the second charging pile and providing an indication as the first charging pile slave for the at least one second charging pile.
By way of example, the multi-gun charging includes a two-gun charging, a three-gun charging, etc., and is not limited uniquely herein.
The first charging pile is an arbitrary charging pile, and is not limited in uniqueness herein.
In a specific implementation, each charging pile can be used as a host in a charging mode of multi-gun charging. When a user inserts a first charging gun and a second charging gun, wherein the Nth charging gun into a charging port of a first vehicle, each charging pile recognizes that the current multi-gun charging is performed through the bms-can of the first vehicle; at this time, as long as the first charging pile detects the touch operation of the user on the charging pile, the local machine is used as a host for multi-gun charging, and then the host determination notification is sent to the at least one charging pile which participates in multi-gun charging together, so that the at least one charging pile is set as a slave machine of the first charging pile.
It can be seen that under the mechanism, no matter which charging pile is operated by the user, the charging state can be controlled (such as starting, suspending, stopping, settling, etc.), the user is not required to operate a specific host, and the control efficiency is improved.
In some embodiments, referring to fig. 3, the first probe packet includes a first device number, and after determining the current charging mode according to the detection result, the method further includes: analyzing a second equipment number of the second charging pile 300 from the second detection packet; when the current charging mode is determined to be double-gun charging, a master-slave relationship with the second charging pile 300 is determined according to the first equipment number and the second equipment number.
For example, the first device number includes a first charging pile 200 number of the first charging pile 200 and/or a first charging gun number of the first charging gun, which are device numbers that must be set when each charging pile is on line, and are ID flags for identifying charging piles by the platform. For example, the first charging stake 200 of the first charging stake 200 is numbered 1800, and the first charging gun of the first charging gun is numbered 180001; the second charging stake 300 of the second charging stake 300 is numbered 1801, and the second charging gun of the second charging gun is numbered 180101. It will be appreciated that if the first charging stake 200 has other charging guns (e.g., a third charging gun), the third charging gun is numbered 180002. Similarly, the second charging stake 300 is identical.
In a specific implementation, the master-slave relationship between the first charging pile 200 and the second charging pile 300 is determined by comparing the sizes of the first charging pile 200 in the first equipment number and the second charging pile 300 in the second equipment number.
In some embodiments, the master-slave relationship between the first charging pile 200 and the second charging pile 300 may also be determined by determining the time sequence of the first probe packet and the second probe packet.
For example, when the first charging pile 200 transmits the first probe packet, the first charging pile adds the transmission time to the first probe packet together for transmission; similarly, the second charging stake 300 is also described.
It can be seen that in this embodiment, determination of the master-slave machine in the dual-gun charging mode is achieved.
In some embodiments, referring to fig. 3, the determining the master and the slave according to the device numbers of the first charging pile 200 and the second charging pile 300 includes: when the first equipment number is greater than the second equipment number, setting the first charging pile 200 as a master machine and setting the second charging pile 300 as a slave machine; or when the first equipment number is smaller than the second equipment number, the first charging pile 200 is set as a master, and the second charging pile 300 is set as a slave.
In a specific implementation, the host computer and the slave computer are determined according to the first device number and the second device number, and finally interaction is performed with the operation server 100 through the host computer.
It can be seen that in this embodiment, determination of the master and the slave is achieved.
In some embodiments, referring to fig. 4, after determining the master-slave relationship with the second charging stake 300 according to the first device number and the second device number, the method further includes: when the first charging pile 200 is the host, reporting the current charging of the double gun to the operation server 100; when the first charging pile 200 is a slave, the state of the first charging gun is locked into use.
In a specific implementation, the interaction with the operation server 100 is only performed when the first charging pile 200 is the host; when the first charging pile 200 is the slave machine, it interacts with the second charging pile 300 as the master machine, and locks the state of the first charging gun to the use state, so as to avoid misoperation of other customers.
It can be seen that in this embodiment, the multi-terminal interaction is converted into one-to-one linear interaction only through interaction between the host and the operation server 100, so that the complexity of the interaction is reduced.
In some embodiments, referring to fig. 4, after determining the master-slave relationship with the second charging stake 300 according to the first device number and the second device number, the method further includes: when the first charging pile 200 is the host, acquiring a charging instruction sent by an operation server; starting a charging function to supply power according to the charging finger, and sending a first starting instruction to the second charging pile 300 so as to simultaneously start the second charging pile 300 to supply power; or when the first charging pile 200 is the slave, acquiring a second starting instruction sent by the second charging pile 300, and starting a charging function to supply power according to the second starting instruction.
In a specific implementation, after a user initiates a charging order, an operation server 100 issues a charging instruction to the first charging pile 200, after the first charging pile 200 receives the charging instruction, charging and power supply is started according to the charging instruction, and a corresponding charging current is output through the first charging gun to charge the electric equipment 400. Meanwhile, the first charging pile 200 generates and sends the first starting instruction to the second charging pile 300 according to the charging instruction, and after receiving the first starting instruction, the second charging pile 300 starts a charging function to output a corresponding charging current through the second charging gun to supply power to the electric equipment 400.
It can be seen that in this embodiment, interaction between the master and the operation server 100 to start power supply and control the start of the slave power supply function is achieved.
In some embodiments, referring to fig. 3 and fig. 5, the detecting whether the second probe packet is received or not, to obtain a detection result includes: if the second detection packet is detected, judging that two charging guns simultaneously supply power to one vehicle; and if the second detection packet is not detected, judging that only one charging gun supplies power.
In a specific implementation, since the bms-can of the first vehicle is provided to send the probe packet, the probe packet can participate in the information interaction only when the charging gun is inserted into the charging port of the first vehicle. When the first charging pile 200 receives the second detection packet transmitted from the bms-can bus through the first charging gun, it indicates that the second charging gun is inserted into the second charging port, so that it is determined that two charging guns simultaneously supply power to one vehicle; otherwise, it is judged that only one charging gun is used for supplying power.
It can be seen that in this embodiment, the determination of the charging mode is implemented.
In some embodiments, the second charging pile 300 may have a plurality of charging modes, and the charging mode further includes multi-gun charging, when a plurality of charging guns are simultaneously connected to the same vehicle, a master machine and a plurality of slaves are determined according to the method, the master machine gathers various information of the plurality of slaves in the method, the master machine interacts with the operation server 100, and the plurality of slaves interact with the master machine. For example, a first charging gun, a second charging gun, an Nth charging gun are connected to a first charging port, a second charging port, an Nth charging port of the first vehicle at the same time, detection packages sent by charging piles corresponding to the charging guns are obtained, charging modes are determined to charge multiple guns, corresponding equipment numbers in the detection packages sent by the charging piles corresponding to the charging guns are analyzed, a host computer and a slave computer are determined, and interaction and charging are further carried out.
It can be seen that in this embodiment, it is achieved that multiple guns charge the same vehicle at the same time.
In some embodiments, referring still to fig. 4, after the charging function is started to supply power according to the second start instruction, the method further includes:
and sending first charging information to the second charging pile 300, and obtaining second charging information sent by the second charging pile 300, wherein the first charging information and the second charging information comprise abnormal fault information, charging electric quantity, start-stop state and start-stage state.
The abnormal fault information includes, for example, voltage abnormality, current abnormality, charge amount abnormality, and the like.
For example, the charging power may be a real-time statistic of the power output by each charging pile.
For example, the start-stop state is used to indicate the respective power supply state of each charging pile, such as start-up or stop.
In the specific implementation, the host computer and the slave computer interact to mutually determine the current power supply state, and if power supply abnormality occurs, power supply can be stopped at the same time, so that safety risks are avoided as much as possible; in addition, when the charging is completed, the charging may be notified at the same time, so that the power supply synchronization is realized.
It can be seen that the synchronization of the power supply states of the first charging stake 200 and the second charging stake 300 is achieved in this embodiment.
In some embodiments, when the charging mode is double-gun charging and the first charging pile is a host, in the charging process, if the second charging information is not received within a preset time, a first query packet is sent to the second charging pile; if a first return packet corresponding to the first query packet is not received, a first fault instruction or a second fault instruction is sent to the operation server; the first fault instruction is used for indicating the operation server to send a first stopping instruction to the second charging pile so as to control the second charging pile to stop charging; the second fault instruction is used for indicating the operation server to forward first charging information to a second charging pile for a first charging pile and to forward second charging information to the first charging pile for the second charging pile.
In a specific implementation, in one case, when the first charging pile 200 is the host, if the second charging information is not received within a preset time during the charging process, a first query packet is sent to the second charging pile 300, if a first return packet corresponding to the first query packet is not received, it is determined that the second charging pile 300 is in a charging failure, charging is immediately stopped, first failure information is sent to the operation server 100, and the operation server 100 sends a first stop instruction to the second charging pile 300 according to the first failure information, so as to control the second charging pile 300 to stop charging.
In another case, when the first charging pile 200 is the host, if the second charging information is not received within a preset time during the charging process, a second fault instruction may also be sent to the operation server 100; the operation server 100 interacts with the second charging pile 300, receives the second charging information, and sends the second charging information to the first charging pile 200, and simultaneously, the operation server 100 sends the first charging information to the second charging pile 300, so as to complete emergency interaction of charging information of the host and the slave.
Further, after the current charging is completed, the operation server records the first equipment number and the second equipment number of the first charging pile 200 and the second charging pile 300, and if the first charging pile or the second charging pile receives that the user passes through the first charging pile 200 and the second charging pile 300 again to use the double charging function, the function fault is displayed on the display screen of the first charging pile 200 and/or the second charging pile 300. Meanwhile, the operation server 100 transmits maintenance information to the maintenance personnel to inform the maintenance personnel to perform maintenance.
It can be seen that in this embodiment, when a problem occurs in the interaction between the master and the slave, the operation server 100 performs corresponding control.
In some embodiments, after determining that the second charging pile has a charging failure, sending a charging mode conversion message to the operation server, wherein the charging mode conversion message is used for converting multi-gun charging into single-gun charging; meanwhile, a charging pile state acquisition message is sent to the operation server, and a charging pile state acquisition instruction is used for acquiring the current state of a third charging pile in a preset range from the operation server so as to determine whether a normal charging pile exists in the preset range, wherein the third charging pile refers to a charging pile except the first charging pile and the electric second charging pile in the preset range; and if the third charging pile exists, displaying a charging pile position indication on a display screen to indicate a user to continue multi-gun charging through the third charging pile and the first charging pile.
For example, the preset range may be 5 meters, 10 meters, etc., and may be set according to the number of charging piles set in the current area, which is not limited uniquely.
It can be seen that in this embodiment, when the second charging pile fails, the purpose of searching for the third charging pile to perform multi-gun charging is achieved, and the influence of the failure on the charging progress of the user is reduced.
In some embodiments, with continued reference to fig. 4, the method further includes:
when the first charging pile 200 is a host, determining the total charging amount according to the first charging information and the second charging information; and generating a charging bill according to the charging total amount, and reporting the charging bill to the operation server 100.
In a specific implementation, the host calculates the total charge amount of the two charging piles according to the first charging information and the second charging information, settles and generates a charging order according to a preset power unit price, and then reports the charging bill to the operation server 100. In addition, the aggregated charging information may be uploaded to the operation server 100 for order settlement.
It can be seen that in this embodiment, settlement of the charging bill is realized.
In summary, the method for determining a charging manner provided by the present application is applied to the first charging pile 200, and the method includes: when a first access signal is detected, a first detection packet is sent, wherein the first access signal is used for indicating that a first charging gun of the first charging pile 200 is connected with a first charging port; detecting whether a second detection packet from the second charging pile 300 is received or not to obtain a detection result, wherein the second detection packet is used for indicating a second access signal, the second access signal is used for indicating that a second charging gun of the second charging pile 300 is connected with a second charging port, and the first charging port and the second charging port are arranged on the same electric equipment 400; and determining a current charging mode according to the detection result, wherein the charging mode comprises single-gun charging and double-gun charging. It can be seen that, in this embodiment, whether two charging piles are used by the same vehicle at the same time is confirmed by the charging piles through the detection packet, so that the current charging mode is determined, the automatic identification, charging and single charging modes are realized without any increase of hardware cost and operation experience, manual intervention is not needed, and the operation server 100 corresponding to the operation platform is equivalent to one-time ordinary charging, and has very good supporting capability of the operation server 100 corresponding to the cross operation platform.
The present application also provides a computer-readable storage medium storing one or more programs executable by one or more processors to implement the steps of the methods described in the above embodiments.
The present application also provides an electronic device 25, as shown in FIG. 6, comprising at least one processor (processor) 20; a display screen 21; and a memory (memory) 22, which may also include a communication interface (Communications Interface) 23 and a bus 24. Wherein the processor 20, the display 21, the memory 22 and the communication interface 23 may communicate with each other via a bus 24. The display screen 21 is configured to display a user guidance interface preset in the initial setting mode. The communication interface 23 may transmit information. The processor 20 may invoke logic instructions in the memory 22 to perform the methods of the embodiments described above.
Alternatively, the electronic device 25 may be any electronic device capable of storing and/or executing the above-described method, and is not limited in uniqueness.
Further, the logic instructions in the memory 22 described above may be implemented in the form of software functional units and stored in a computer readable storage medium when sold or used as a stand alone product.
The memory 22, as a computer readable storage medium, may be configured to store a software program, a computer executable program, such as program instructions or modules corresponding to the methods in the embodiments of the present disclosure. The processor 20 performs functional applications and data processing, i.e. implements the methods of the embodiments described above, by running software programs, instructions or modules stored in the memory 22.
The memory 22 may include a storage program area that may store an operating system, at least one application program required for functions, and a storage data area; the storage data area may store data created according to the use of the electronic device 25, or the like. In addition, the memory 22 may include high-speed random access memory, and may also include nonvolatile memory. For example, a plurality of media capable of storing program codes such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (Random Access Memory, RAM), a magnetic disk, or an optical disk, or a transitory storage medium may be used.
In addition, the specific processes that the storage medium and the plurality of instruction processors in the mobile terminal load and execute are described in detail in the above method, and are not stated here.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and are not limiting; although the application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present application.
Claims (10)
1. A charging mode determining method applied to a first charging pile, the method comprising:
when a first access signal is detected, a first detection packet is sent, wherein the first access signal is used for indicating that a first charging gun of the first charging pile is connected with a first charging port;
detecting whether a second detection packet from a second charging pile is received or not to obtain a detection result, wherein the second detection packet is used for indicating a second access signal, the second access signal is used for indicating that a second charging gun of the second charging pile is connected with a second charging port, and the first charging port and the second charging port are arranged on the same electric equipment;
determining a current charging mode according to the detection result, wherein the charging mode comprises single-gun charging and multi-gun charging, and the multi-gun charging comprises double-gun charging;
when the charging mode is double-gun charging and the first charging pile is a host, in the charging process, if second charging information is not received within preset time, a first query packet is sent to the second charging pile; if a first return packet corresponding to the first query packet is not received, a first fault instruction or a second fault instruction is sent to an operation server, the first fault instruction is used for instructing the operation server to send a first stop instruction to the second charging pile, the first stop instruction is used for instructing the second charging pile to stop charging, and the second fault instruction is used for instructing the operation server to forward first charging information to the second charging pile and forward second charging information to the first charging pile;
after determining that the second charging pile has a charging fault, sending a charging mode conversion message to the operation server, wherein the charging mode conversion message is used for indicating the operation server to convert multi-gun charging into single-gun charging; the charging pile state acquisition instruction is used for acquiring the current state of a third charging pile in a preset range from the operation server so as to determine whether a normal charging pile exists in the preset range, wherein the third charging pile refers to a charging pile except the first charging pile and the second charging pile in the preset range; and if the third charging pile exists, displaying a charging pile position indication on a display screen to indicate a user to continue multi-gun charging through the third charging pile and the first charging pile.
2. The method of claim 1, wherein after determining the current charging mode according to the detection result, the method further comprises:
when the charging device is in multi-gun charging, if touch operation of a user is detected, the first charging pile is set as a host, and the host is used for communicating with a server;
and sending a host determination notice to at least one second charging pile except the host determination notice, wherein the host determination notice is used for providing an indication that the first charging pile is a host for the second charging pile and providing an indication as the first charging pile slave for the at least one second charging pile.
3. The method of claim 1, wherein after determining the current charging mode according to the detection result, the method further comprises:
analyzing a second equipment number of the second charging pile from the second detection packet;
and when the current charging mode is determined to be double-gun charging, determining a master-slave relationship with the second charging pile according to the first equipment number and the second equipment number.
4. The method according to claim 2, wherein after the host determination notification is sent to at least one second charging pile other than itself, the method further comprises:
when the first charging pile is a host, reporting that the current multi-gun charging is performed to an operation server;
and when the first charging pile is a slave machine, locking the state of the first charging gun into use.
5. A method according to claim 3, wherein after said determining a master-slave relationship with said second charging stake from a first device number and a second device number, the method further comprises:
when the first charging pile is a host, a charging instruction sent by an operation server is obtained;
starting a charging function to supply power according to the charging instruction, and sending a first starting instruction to the second charging pile so as to simultaneously start the second charging pile to supply power; or alternatively, the process may be performed,
and when the first charging pile is a slave machine, acquiring a second starting instruction sent by the second charging pile, and starting a charging function to supply power according to the second starting instruction.
6. The method according to claim 1, wherein the detecting whether the second probe packet is received, to obtain a detection result, includes:
if the second detection packet is detected, judging that two charging guns simultaneously supply power to one vehicle;
and if the second detection packet is not detected, judging that only one charging gun supplies power.
7. The method of claim 5, wherein after the initiating a charging function for power according to the second initiation instruction, the method further comprises:
and sending first charging information to the second charging pile, and obtaining second charging information sent by the second charging pile, wherein the first charging information and the second charging information comprise abnormal fault information, charging electric quantity, start-stop state and start-stage state.
8. The method of claim 7, wherein the method further comprises:
when the first charging pile is a host, determining the total charging amount according to the first charging information and the second charging information;
and generating a charging bill according to the total charging amount, and reporting the charging bill to the operation server.
9. An electronic device comprising a processor, a memory for storing one or more programs and configured to be executed by the processor, the programs comprising instructions for performing the steps in the method of any of claims 1-8.
10. A computer-readable storage medium, characterized in that a computer program for electronic data exchange is stored, wherein the computer program causes a computer to execute the instructions of the steps in the method according to any one of claims 1-8.
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| CN115871504B (en) * | 2023-02-15 | 2023-06-09 | 南方电网产业投资集团有限责任公司 | Method and device for metering electric energy of charging pile |
| CN116843045B (en) * | 2023-09-01 | 2023-11-14 | 南京特拉利精密电子科技有限公司 | Vehicle charging pile management method and system |
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