CN115257441A - Charging mode determination method and electronic equipment - Google Patents
Charging mode determination method and electronic equipment Download PDFInfo
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- CN115257441A CN115257441A CN202210698926.7A CN202210698926A CN115257441A CN 115257441 A CN115257441 A CN 115257441A CN 202210698926 A CN202210698926 A CN 202210698926A CN 115257441 A CN115257441 A CN 115257441A
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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
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- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The application provides a charging mode determining method and electronic equipment, which are applied to a first charging pile, and the method comprises the following steps: when a first access signal is detected, sending a first detection packet, wherein 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 the current charging mode according to the detection result, wherein the charging mode comprises single-gun charging and double-gun charging. This application confirms whether two fill electric pile are used by same vehicle simultaneously through surveying the package by filling electric pile, and then confirms current charging mode, does not need to carry out the interaction between the operation server that the operation platform corresponds and additionally sets up the mode of charging, has simplified user operation step.
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, along with electric automobile is more and more popularized, electric automobile continuation of the journey mileage also receives much attention, and this battery capacity that just involves electric automobile must be big, according to the current national standard requirement of charging pile, and the single-gun charging generally can not exceed 250A, can not satisfy the electric automobile quick charge demand of big battery capacity far away. Therefore, more and more vehicle enterprises issue electric vehicles with double-gun sockets in succession, and the charging piles capable of supporting double guns and charging are needed to be matched for charging.
The prior art generally implements a double gun and fill by two schemes. One method is to realize double-gun charging by networking and matching different charging piles through an operation platform; the other type is that manual selection and charging are carried out through a charging pile man-machine interaction interface, a main pile of the charging pile 1 is arranged, and then the charging pile 1 wakes up the charging pile 2 to carry out double-gun charging.
However, in the first method, due to too many operating platforms, it is difficult to implement interconnection matching and function through the platform under multiple platforms, and the workload is relatively complex. The second kind has complicated customer operation experience, increases again and fills electric pile design cost.
Thus, the prior art has yet to be improved.
Disclosure of Invention
In view of the foregoing disadvantages of the prior art, an object of the present application is to provide a charging method determining method and an electronic device, which are intended to simplify user operations.
In order to achieve the purpose, the following technical scheme is adopted in the application:
in a first aspect, an embodiment of the present application provides a charging method, which is applied to a first charging pile, and the method includes:
when a first access signal is detected, sending a first detection packet, 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 the 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 are filled electric pile and are used by same vehicle simultaneously is confirmed through surveying the package by filling electric pile, and then confirms current charging mode, does not need to carry out the interaction between the operation platform, also need not additionally set up the mode of charging, has simplified user operation steps, has reduced design cost.
In a second aspect, embodiments of the present application provide an electronic device, including a processor, a memory for storing one or more programs, and configured to be executed by the processor, the programs including instructions for performing the steps in the method according to the first aspect.
In a third aspect, an embodiment of the present application provides a computer-readable storage medium storing a computer program for electronic data exchange, where the computer program causes a computer to execute instructions of steps in the method according to the first aspect.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a power supply system according to an embodiment of the present application;
fig. 2 is a schematic flowchart of a charging method determination method according to an embodiment of the present disclosure;
fig. 3 is a schematic flowchart of another charging method determination method according to an embodiment of the present application;
fig. 4 is a schematic flowchart of another charging method determination method provided in an embodiment of the present application;
fig. 5 is a schematic flowchart of another charging method determination method provided in 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 to make the technical solutions of the present application better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The terms "first," "second," and the like in the description and claims of the present application and in the above-described drawings are used for distinguishing between different objects and not for describing a particular order. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements but may alternatively include other steps or elements not expressly 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 can be included in at least one embodiment of the application. The appearances of the phrase 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. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein may be combined with other embodiments.
In the present application, "at least one" means one or more, and a plurality means two or more. In this application and/or, an association relationship of an associated object is described, which means that there may be three relationships, for example, a and/or B, which may mean: a exists singly, A and B exist simultaneously, and B exists singly, wherein A and B can be singular or plural. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship. "at least one of the following" or similar expressions refer to any combination of these items, including any combination of the singular or plural items. 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 a set comprising one or more elements.
It should be noted that, in the embodiments of the present application, the term "equal to" may be used in conjunction with more than, and is applicable to the technical solution adopted when more than, and may also be used in conjunction with less than, and is applicable to the technical solution adopted when less than, and it should be noted that when equal to or more than, it is not used in conjunction with less than; when the ratio is equal to or less than the combined ratio, the ratio is not greater than the combined ratio. In the embodiments of the present application, "of", "corresponding" and "corresponding" may be sometimes used in combination, and it should be noted that the intended meaning is consistent when the difference is not emphasized.
First, partial terms referred to in the embodiments of the present application are explained so as to be easily understood by those skilled in the art.
1. Fill electric pile. The function of the electric vehicle charger is similar to that of an oiling machine in a gas station, and the electric vehicle charger can be fixed on the ground or on the wall, installed in public buildings (public buildings, shopping malls, public parking lots and the like) and residential district parking lots or charging stations, and can charge various types of electric vehicles according to different voltage grades. 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. Fill electric pile and generally provide two kinds of charging methods of conventional charging and quick charge, people can use specific charging card to swipe the card and use on the human-computer interaction operation interface that fills electric pile and provide, carry out operations such as corresponding charging method, charging time, expense data printing, fill electric pile display screen and can show data such as the charge volume, expense, charging time.
In order to solve the problems, the application provides a charging mode determining method, so that the operation of a user is simplified, and the charging pile cost is reduced.
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 piles including a first charging pile 200 and a second charging pile 300. After detecting the first access information, the first charging pile 200 indicates that a first charging gun of the first charging pile 200 is inserted into a first charging port of a first vehicle (i.e., the electrical device 400), and at this time, the first charging pile 200 sends a first detection packet through the first charging gun and a 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 gun and the bms-can bus of the second charging pile 300; at this moment, it is indicated that the first vehicle needs to be charged with two guns, the current charging mode is determined to be the charging with two guns, interaction between the operation servers 100 corresponding to different operation platforms is not needed, and mode buttons or software do not need to be additionally arranged, so that the operation of a user is simplified, and the charging pile cost is reduced.
The following describes an information query method provided by the present application with specific embodiments.
As shown in fig. 2, the present application provides a charging method determining method applied to a first charging pile 200, where the method includes:
102, detecting whether a second detection packet from the second charging pile 300 is received or not to obtain a detection result;
and 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 configured to indicate a second access signal, where the second access signal is used to indicate that a second charging gun of the second charging pile 300 is connected to a second charging port, and the first charging port and the second charging port are disposed on the same electrical device 400; the charging mode comprises single-gun charging and double-gun charging.
For example, the electric device 400 includes an electric vehicle, an electric tool, and the like, which are not limited herein.
For example, the first charging gun and the second charging gun may be disposed in the same charging pile, that is, the first charging pile 200 and the second charging pile 300 are the same charging pile.
In a specific implementation, after the first charging pile and the other charging piles (including the second charging pile) interactively confirm the charging mode, one of the charging piles reports to the operation server 100.
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 pile through the detection packet, and then the current charging mode is determined, interaction between the operation server 100 is not required, and the charging mode is not additionally set, so that the user operation steps are simplified, and the design cost is reduced.
In some embodiments, after determining the current charging mode according to the detection result, the method further includes: when multi-gun charging is carried out, if touch operation of a user is detected, the first charging pile is set as a host machine, and the host machine is used for communicating with a server; sending a master determination notification to at least one second charging pile other than the master determination notification, the master determination notification being used to provide the second charging pile with an indication that the first charging pile is a master and to provide the at least one second charging pile with an indication that the first charging pile is a slave.
By way of example, the multi-gun charging includes a two-gun charging, a three-gun charging, and the like, and is not limited herein.
By way of example, the first charging pile is any charging pile, and is not limited herein.
In the concrete implementation, under the charging mode that the rifle charges, every fills electric pile and all can regard as the host computer. When a user inserts the first charging gun and the second charging gun into a charging port of the first vehicle, each charging pile identifies that multi-gun charging is performed currently through a 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 master machine for multi-gun charging, and then the at least one charging pile is set as a slave machine of the first charging pile by sending the master machine determination notice to the at least one charging pile participating in multi-gun charging together.
It can be seen that under this kind of mechanism, no matter the user operates which charging pile, can all realize the control (for example start, pause, stop, settlement etc.) to the charged state, need not the user and operates specific host computer, improved control efficiency.
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 device number of the second charging pile 300 from the second detection packet; and when the current charging mode is determined to be the double-gun charging mode, determining the master-slave relationship with the second charging pile 300 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, and is an ID mark used by the platform to distinguish and identify the charging piles, and the device number must be set when each charging pile comes online. For example, if the first charging pile 200 of the first charging pile 200 is numbered 1800, the first charging gun of the first charging gun is numbered 180001; the second charging pile 300 of the second charging pile 300 is numbered 1801, and then the second charging gun of the second charging gun is numbered 180101. It is understood that if the first charging pile 200 has another charging gun (e.g., a third charging gun), the third charging gun of the third charging gun is numbered 180002. Similarly, the same applies to the second charging pile 300.
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 numbers of the first charging pile 200 in the first device number and the second charging pile 300 in the second device number.
In some embodiments, the master-slave relationship between the first charging pile 200 and the second charging pile 300 may be determined by determining the time when the first detection packet and the second detection packet are sent.
For example, when the first charging pile 200 sends the first probe packet, the first charging pile adds the sending time to the first probe packet for sending; similarly, the second charging pile 300 is also the same.
It can be seen that in the present embodiment, determination of the master slave in the double-gun charging mode is achieved.
In some embodiments, with continued reference to fig. 3, the determining the master and the slave according to the device numbers of the first charging post 200 and the second charging post 300 includes: when the first equipment number is larger than the second equipment number, the first charging pile 200 is set as a master machine, and the second charging pile 300 is set as a slave machine; or, when the first device number is smaller than the second device 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 master and the slave are determined according to the sizes of the first device number and the second device number, and finally, the master interacts with the operation server 100.
It can be seen that, in the present embodiment, the 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 pile 300 according to the first device number and the second device number, the method further includes: when the first charging pile 200 is a host, reporting that the current double-gun charging is carried out to the operation server 100; when the first charging pile 200 is a slave, the state of the first charging gun is locked to be in use.
In a specific implementation, the first charging pile 200 interacts with the operation server 100 only when the first charging pile is a host; when the first charging pile 200 is a slave machine, the first charging pile interacts with the second charging pile 300 serving as a master machine, and simultaneously the state of the first charging gun is locked to be a use state, so that misoperation of other customers is avoided.
It can be seen that, in this embodiment, the multi-end interaction is changed into the one-to-one linear interaction only by the interaction between the host and the operation server 100, so that the complexity of the interaction is reduced.
In some embodiments, with continuing reference to fig. 4, after determining the master-slave relationship with the second charging post 300 according to the first device number and the second device number, the method further comprises: when the first charging pile 200 is a host, acquiring a charging instruction sent by an operation server; starting a charging function according to the charging instruction to supply power, and sending a first starting instruction to the second charging pile 300 to start the second charging pile 300 to supply power at the same time; or, when the first charging pile 200 is a slave, a second starting instruction sent by the second charging pile 300 is obtained, and a charging function is started to supply power according to the second starting instruction.
In a specific implementation, after a user initiates a charging order, the operation server 100 issues a charging instruction to the first charging pile 200, and after receiving the charging instruction, the first charging pile 200 starts charging and power supplying according to the charging instruction, and outputs a corresponding charging current through the first charging gun to charge the electric device 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 the second charging pile 300 starts a charging function after receiving the first starting instruction and outputs corresponding charging current to supply power to the electric equipment 400 through the second charging gun.
It can be seen that, in this embodiment, it is realized that the master interacts with the operation server 100 to start power supply, and controls the starting of the slave power supply function.
In some embodiments, referring to fig. 3 and fig. 5, 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 supply power to one vehicle at the same time; 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 first vehicle can participate in information interaction only when the charging gun is inserted into the charging port of the first vehicle. When the first charging pile 200 receives a 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, and therefore, it is determined that two charging guns supply power to one vehicle at the same time; otherwise, only one charging gun is judged to supply power.
It can be seen that, in this embodiment, the judgment of the charging mode is realized.
In some embodiments, there may be a plurality of second charging piles 300, the charging mode further includes multi-gun charging, when there are a plurality of charging guns simultaneously connected to the same vehicle, a master and a plurality of slaves are determined according to the above method, the master summarizes various information of the slaves by the above method, the master interacts with the operation server 100, and the slaves interact with the master. For example, a first charging gun, a second charging gun, an Nth charging gun and the like are simultaneously connected to a first charging port and a second charging port of the first vehicle, a detection packet sent by a charging pile corresponding to each charging gun is obtained, the charging mode is determined to be multi-gun charging, then a corresponding device number in the detection packet sent by the charging pile corresponding to each charging gun is analyzed, a host machine and a slave machine are determined, and interaction and charging are further carried out.
It can be seen that in this embodiment, the charging of the same vehicle by multiple guns at the same time is realized.
In some embodiments, with continued reference to fig. 4, after the charging function is activated for supplying power according to the second activation instruction, the method further includes:
sending first charging information to the second charging pile 300, and acquiring second charging information sent by the second charging pile 300, wherein the first charging information and the second charging information both include abnormal fault information, charging electric quantity, start-stop state, and main state of a starting stage.
For example, the abnormal fault information includes a voltage abnormality, a current abnormality, a 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 a respective power supply state of each charging pile, such as start or stop.
In the specific implementation, the host and the slave interact to mutually determine the current power supply state, and if the power supply is abnormal, the power supply can be stopped at the same time, so that the safety risk is avoided as much as possible; in addition, when the charging is completed, the charging can be simultaneously notified, so that the power supply synchronization is realized.
It can be seen that, in the present embodiment, the power supply states of the first charging pile 200 and the second charging pile 300 are synchronized.
In some embodiments, when the charging mode is the double-gun charging and the first charging pile is the host, in the charging process, if the second charging information is not received within a preset time, a first inquiry packet is sent to the second charging pile; if the first return packet corresponding to the first inquiry packet is not received, sending a first fault instruction or a second fault instruction to the operation server; the first fault instruction is used for instructing the operation server to send a first stop 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 the first charging pile, and 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 a host, if the second charging information is not received within a preset time in a charging process, a first inquiry packet is sent to the second charging pile 300, if a first return packet corresponding to the first inquiry packet is not received, it is determined that the second charging pile 300 has a charging fault, charging is stopped immediately, first fault 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 fault information to control the second charging pile 300 to stop charging.
In another case, when the first charging pile 200 is a host, if the second charging information is not received within a preset time in the charging process, a second fault instruction may be sent to the operation server 100; the operation server 100 interacts with the second charging pile 300, receives the second charging information, sends the second charging information to the first charging pile 200, and sends the first charging information to the second charging pile 300 through the operation server 100, so as to complete emergency interaction of the charging information of the host and the slave.
Further, after the charging is completed, the operation server records a first device number and a second device 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 a user and uses a double charging function through the first charging pile 200 and the second charging pile 300, a function fault is displayed on a 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 person to inform the maintenance person of the maintenance.
It can be seen that, in the present 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 it is determined that the second charging pile has a charging fault, sending a charging mode conversion message to the operation server, where the charging mode conversion message is used to convert multi-gun charging into single-gun charging; meanwhile, a charging pile state acquisition message is sent to the operation server, 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, and the third charging pile is a charging pile in the preset range except for the first charging pile and the electric second charging pile; 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, and the like, and may be set according to how many charging piles are set in the current area, which is not limited herein.
It can be seen that in this embodiment, realized when the second fills electric pile and breaks down, look for the third and fill electric pile and carry out the purpose that the rifle charges, reduced the influence of trouble to user's charging progress.
In some embodiments, with continuing 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 total charging amount, and reporting the charging bill to the operation server 100.
In specific implementation, the host calculates the total charging amount of the two charging piles according to the first charging information and the second charging information, settles the account according to a preset power supply unit price, generates a charging order, and reports the charging bill to the operation server 100. In addition, the aggregated charging information may be uploaded to the operation server 100 to perform order settlement.
It can be seen that, in the embodiment, the settlement of the charging bill is realized.
To sum up, the charging method determination method provided by the present application is applied to the first charging pile 200, and the method includes: when a first access signal is detected, sending a first detection packet, 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 a second charging pile 300 is received or not, and obtaining 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 to a second charging port, and the first charging port and the second charging port are arranged on the same electric device 400; and determining the 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, an automatic identification and charging and single charging mode is realized without increasing any hardware cost and operation experience, manual intervention is not needed, the operation server 100 corresponding to the operation platform is equivalent to one-time ordinary charging, and the method has very good supporting capability for the operation server 100 corresponding to the cross-operation platform.
The present invention also provides a computer-readable storage medium storing one or more programs, which are executable by one or more processors to implement the steps in the method described in the above embodiments.
The present invention also provides an electronic device 25, as shown in fig. 6, which includes at least one processor (processor) 20; a display screen 21; and a memory (memory) 22, and may further include a communication Interface (Communications Interface) 23 and a bus 24. The processor 20, the display 21, the memory 22 and the communication interface 23 can communicate with each other through the 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 call logic instructions in the memory 22 to perform the methods in the embodiments described above.
Alternatively, the electronic device 25 may be any electronic device that can store and/or execute the above method, and is not limited herein.
Furthermore, the logic instructions in the memory 22 may be implemented in software functional units and stored in a computer readable storage medium when sold or used as a stand-alone product.
The memory 22, which is 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 executes the functional application and data processing, i.e. implements the method in the above-described embodiments, by executing the software program, instructions or modules stored in the memory 22.
The memory 22 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created according to the use of the electronic device 25, and the like. Further, the memory 22 may include a high speed random access memory and may also include a non-volatile memory. For example, a variety of media that can store program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk, may also be transient storage media.
In addition, the specific processes loaded and executed by the storage medium and the instruction processors in the mobile terminal are described in detail in the method, and are not stated herein.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present application.
Claims (10)
1. A charging mode determining method is applied to a first charging pile, and is characterized by comprising the following steps:
when a first access signal is detected, sending a first detection packet, 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 multi-gun charging, and the multi-gun charging comprises double-gun charging.
2. The method of claim 1, wherein after determining the current charging mode based on the detection result, the method further comprises:
when multi-gun charging is carried out, if touch operation of a user is detected, the first charging pile is set as a host machine, and the host machine is used for communicating with a server;
sending a master determination notification to at least one second charging pile other than the master determination notification, the master determination notification being used to provide the second charging pile with an indication that the first charging pile is a master and to provide the at least one second charging pile with an indication that the first charging pile is a slave.
3. The method of claim 1, wherein after determining the current charging mode based on 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 the master-slave relationship with the second charging pile according to the first equipment number and the second equipment number.
4. The method of claim 3, wherein after sending the host determination notification to at least one second charging post other than itself, the method further comprises:
when the first charging pile is a host, reporting that the charging is currently multi-gun charging to an operation server;
and when the first charging pile is a slave machine, the state of the first charging gun is locked to be in use.
5. The method of claim 3, wherein after determining the master-slave relationship with the second charging post according to the first device number and the second device number, the method further comprises:
when the first charging pile is a host, acquiring a charging instruction sent by an operation server;
starting a charging function according to the charging instruction to supply power, and sending a first starting instruction to the second charging pile so as to start the second charging pile to supply power at the same time; alternatively, the first and second electrodes may be,
and when the first charging pile is a slave machine, a second starting instruction sent by the second charging pile is obtained, and a charging function is started to supply power according to the second starting instruction.
6. The method of claim 1, wherein the detecting whether the second probe packet is received, and obtaining a detection result comprises:
if the second detection packet is detected, judging that two charging guns supply power to one vehicle at the same time;
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 to supply power according to a second initiation instruction, the method further comprises:
and sending first charging information to the second charging pile, and acquiring second charging information sent by the second charging pile, wherein the first charging information and the second charging information both comprise abnormal fault information, charging electric quantity, start-stop state and main state of a starting stage.
8. The method of claim 7, further comprising:
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 for execution 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 by storing a computer program for electronic data exchange, wherein the computer program causes a computer to execute instructions of the steps in the method according to any one of claims 1-8.
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