Background
Along with the popularization of electric vehicles, the demand of charging piles is increasing in charging places such as residential districts, enterprises and public institutions, large parking lots and the like. However, the power supply and distribution system in the site is difficult to expand in a large scale, and in the prior art, a management strategy of plug and play is generally adopted for the charging pile, so that the requirement of additionally arranging a large number of charging piles cannot be met in the established site.
In order to solve the above problems, the prior art adopts a power allocation system of a charging pile. The system adopts a non-plug-and-play management strategy, and charges the electric vehicle by monitoring the load rate of the transformer in real time and allocating the available number and charging power of the charging piles in real time by using the residual capacity of the transformer. After the system is arranged, the requirement of installing the charging pile by most people can be met under the condition that the capacity of a power supply and distribution system is not increased.
Disclosure of Invention
The inventor finds that the system meets the requirement of increasing charging piles on established charging places to a certain extent, but cannot meet the user with high requirement on charging timeliness. Therefore, in order to at least solve the problem that the existing charging management technology of the electric vehicle adopting non-plug-and-play charging cannot meet the requirement of a user on high charging timeliness, the application provides a charging management method and equipment of a charging pile and a computer readable storage medium.
In a first aspect, the present application provides a charging management method for a charging pile, where the method includes:
when a sequencing charging strategy is adopted in a charging place and under the condition that the electric vehicle of the current user is connected to the current charging pile of the charging place, calling a prompt capable of exchanging a charging sequence;
detecting a trigger event of a charging sequence exchange instruction, wherein the charging sequence exchange instruction is used for exchanging a waiting charging sequence of the electric vehicle of the current user;
generating a first charging sequence exchange request according to a charging sequence exchange instruction triggered by the trigger event;
sending the first charging sequence exchange request to a server;
receiving a charging order exchange response result from the server.
Optionally, the generating a first charging order exchange request according to the charging order exchange instruction includes:
calling and presenting a preset charging order exchange strategy according to the charging order exchange instruction;
when a selection event of the charging sequence exchange strategy is detected, determining a target user to be requested to exchange the charging sequence according to the selected charging sequence exchange strategy;
and generating a first charging sequence exchange request carrying the target user identification.
Optionally, before the detecting the trigger event of the charging order exchanging instruction, the method includes:
acquiring and displaying a user list from the server; the user list comprises user identifications and charging states of electric vehicles of users who have access to corresponding charging piles in the charging place; the charging state comprises a waiting charging sequence of the electric vehicle of each user.
Optionally, the charging order exchange policy comprises an active exchange policy and/or a passive exchange policy;
when the selection event of the charging order exchange strategy is detected, determining a target user to be requested to exchange the charging order according to the selected charging order exchange strategy, wherein the method comprises the following steps:
detecting a target user selection event in the user list when a selection event of the active switching strategy is detected; determining the target user according to the target user selection event; or, when a selection event of the active exchange strategy is detected, a setting event of a target user range is detected; determining the target user according to the target user range set by the setting event;
when a selection event of a passive exchange strategy is detected, acquiring an electric vehicle use time rule of a user with the charging sequence before the current user in a preset time range from the server; and determining the target user according to the using time rule of the electric vehicle.
Optionally, after the generating the first charging order exchange request carrying the target user identifier, the method further includes:
establishing a communication connection with the target user;
and negotiating an exchange protocol with the target user according to the communication connection.
In a second aspect, the present application provides a charging management method for a charging pile, including:
receiving a first charging order exchange request from a current user; the first charging sequence exchange request carries a target user identifier;
sending the first charging sequence request to a target user according to the target user identifier;
receiving a charging order exchange response result from the target user;
and sending the charging sequence exchange response result to the current user.
Optionally, the method further comprises:
sending a user list to the current user; the user list comprises user identifications and charging states of electric vehicles of users who have access to corresponding charging piles in the charging place; the charging state at least comprises a waiting charging sequence of each user electric vehicle;
recording the use time rule of the electric vehicle of a corresponding user of each charging pile accessed to the charging place;
and sending the electric vehicle use time rule of each user to the current user within a preset time range.
In a third aspect, the present application provides a charging management client device of a charging pile, where the charging management device includes:
a memory, a processor, and a computer program stored on the memory and executable on the processor;
the computer program, when executed by the processor, implements the steps of the method as described above for any of the clients.
In a fourth aspect, the present application provides a charging management server device for charging a charging pile, where the charging management server device includes:
a memory, a processor, and a computer program stored on the memory and executable on the processor;
the computer program, when executed by the processor, implements the steps of the method as described above for any of the servers.
In a fifth aspect, the present application provides a computer-readable storage medium having stored thereon a first charging management program of an electric vehicle and/or a second charging management program of the electric vehicle;
when the first charging management program of the electric vehicle is executed by the processor, implementing the charging management method for the charging pile as described above for any one of the clients;
the second charging management program of the electric vehicle, when executed by the processor, implements the steps of the method as set forth above for any one of the servers.
Compared with the prior art, the technical scheme provided by the embodiment of the application has the following advantages:
according to the method provided by the embodiment of the application, when the sequencing charging strategy is adopted in the charging place, and under the condition that the electric vehicle of the current user is connected to the current charging pile in the charging place, the prompt capable of exchanging the charging sequence is called, so that the user can trigger the charging sequence exchange instruction, when the instruction is detected, the corresponding charging sequence exchange request can be generated, and the request is sent to the server, so that the charging sequence exchange is realized, the problem that the existing electric vehicle charging management technology adopting non-plug-and-play charging cannot meet the requirement of the higher charging timeliness of the user is solved, and the requirement of increasing the charging pile in the established place is met.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the following description, suffixes such as "module", "component", or "unit" used to denote elements are used only for facilitating the explanation of the present invention, and have no specific meaning in itself. Thus, "module", "component" or "unit" may be used mixedly.
Example one
As shown in fig. 1, an embodiment of the present invention provides a charging management method for a charging pile, where the method includes:
s101, when a sequencing charging strategy is adopted in a charging place and under the condition that an electric vehicle of a current user is connected to a current charging pile of the charging place, calling a prompt capable of exchanging a charging sequence; wherein, through the sequencing strategy of charging, can effectively improve the electric pile quantity of filling of installing in the place of charging.
S102, detecting a trigger event of a charging sequence exchange instruction, wherein the charging sequence exchange instruction is used for exchanging a waiting charging sequence of the electric vehicle of the current user; the trigger event may be a detected touch event and a voice control event. For example, the charging management client device detects a user touch screen event through a screen, and the user triggers a charging sequence exchange instruction through the touch screen; the charging order exchange instruction may be implemented in the form of a control. For another example, the charging management client device detects a voice control event of the user through the microphone, and triggers the charging sequence exchange instruction through the voice control event.
S103, generating a first charging sequence exchange request according to the charging sequence exchange instruction triggered by the trigger event; the first charging sequence exchange request is used for requesting the server to exchange a charging sequence; the server can be implemented by using a charging management server device, such as a management server or a cloud server.
S104, sending the first charging sequence exchange request to a server; thereby triggering the service end to process the first charging order exchange request.
And S105, receiving a charging sequence exchange response result from the server. The charging order exchange response result includes approval and rejection. And if the charging sequence exchange response result is agreement, the server side exchanges the charging sequence.
The method of the embodiment of the invention is mainly applied to the charging management client device, and in order to simplify the description in the embodiment of the invention, the charging management client device is simply referred to as the client. The charge management client device may be a user terminal, and may be implemented in various forms. For example, the terminal described in the present invention may include a mobile terminal such as a mobile phone, a tablet computer, a notebook computer, a palmtop computer, a Personal Digital Assistant (PDA), a Portable Media Player (PMP), a navigation device, a wearable device, a smart band, a pedometer, and the like.
The embodiment of the invention calls the prompt of exchangeable charging sequence when the sequencing charging strategy is adopted in the charging place and the electric vehicle of the current user is accessed to the current charging pile of the charging place, so that the user can trigger the charging sequence exchange instruction, and can generate a corresponding charging sequence exchange request when the instruction is detected, and send the request to the server, thereby realizing the charging sequence exchange, further effectively solving the problem that the existing charging management technology of the electric vehicle adopting non-plug-and-play charging can not meet the requirement of higher charging timeliness of the user, and meeting the requirement of adding the charging pile in the established place.
In some embodiments, the generating a first charging order exchange request according to the charging order exchange instruction may include:
calling and presenting a preset charging order exchange strategy according to the charging order exchange instruction;
when a selection event of the charging sequence exchange strategy is detected, determining a target user to be requested to exchange the charging sequence according to the selected charging sequence exchange strategy;
and generating a first charging sequence exchange request carrying the target user identification.
The selection event may also be a touch event and a voice event, for example, a charging order exchange policy is selected by touch or voice.
In this embodiment, the target user may be determined by selecting an event-selected charge order exchange policy, wherein the charge order exchange policy may include an active exchange policy and/or a passive exchange policy; the active exchange strategy is that the target user is selected by the user independently, and the passive exchange strategy can be calculated and recommended by the charging management client device, so that the target user determined by the active exchange strategy can further meet the user requirement with higher charging timeliness requirements, and the possibility of charging sequence exchange can be improved on the basis of further meeting the higher charging timeliness requirements of the user through the recommended passive exchange strategy.
In some optional implementations of this embodiment, before detecting the triggering event of the charging order exchanging instruction, the method includes:
acquiring and displaying a user list from the server; the user list comprises user identifications and charging states of electric vehicles of users who have access to corresponding charging piles in the charging place; the charging state comprises a waiting charging sequence of the electric vehicle of each user. In this embodiment, by presenting the user list, the user can efficiently select the target user.
Wherein, when detecting a selection event of the charging order exchange policy, determining a target user to be requested to exchange a charging order according to the selected charging order exchange policy, optionally includes:
detecting a target user selection event in the user list when a selection event of the active switching strategy is detected; determining the target user according to the target user selection event; and further, the user can actively select the target user. Or, when a selection event of the active exchange strategy is detected, a setting event of a target user range is detected; determining the target user according to the target user range set by the setting event; for example, if the target user range set by the current user is 5, the target user is a user waiting for the first 5 in the charging order.
When a selection event of a passive exchange strategy is detected, acquiring an electric vehicle use time rule of a user with the charging sequence before the current user in a preset time range from the server; the service time rule of the electric vehicle is the time rule that the electric vehicle is disconnected from the corresponding charging pile after the charging of the electric vehicle is finished; and determining the target user according to the using time rule of the electric vehicle. The off state indicates that the user may be about to use the electric vehicle.
For example, the charging site is a residential community; 20 users in the charging user list wait for charging; the charging waiting sequence of the user A is 1, the charging waiting sequence of the user B is 2, and the charging waiting sequence of the user C is 3. During a time visit (e.g., week, ten days, half month, twenty days, etc.), A, B, C users typically connect their electric vehicles to the charging post at about 5 pm, and at A, B, C users typically disconnect the electric vehicle from the charging post at about 6, 7, 8 am the following day (indicating that the user may want to use the electric vehicle). At this time, if the access time of the electric vehicle of the current user (user D) is about 8 pm, waiting for charging, the user D needs to deal with something and needs to charge as soon as possible, and thus a charging sequence exchange request is triggered. And the client side can determine the target users as the user A, the user B and the user C according to the usage time law of the users.
Optionally, the determining the target user according to the usage time rule of the electric vehicle includes:
acquiring the waiting charging sequence of the electric vehicle of the current user, the electric vehicle access time of the current user and the number of charging piles which are allowed by the charging place to simultaneously charge the electric vehicle;
according to the waiting sequence of the electric vehicles of the current user, the number of charging piles allowed by the charging place to simultaneously charge the electric vehicles and the using time rule of the electric vehicles, determining users who can charge the corresponding electric vehicles after the charging sequence is exchanged from the users before the current user;
and determining a target user from the determined users according to the waiting charging sequence.
The method specifically comprises the following steps:
step 1, calculating the electric vehicle service time of a user with the charging sequence before the current user according to the electric vehicle service time rule; for example, the preset time is 7 days, and the service time of each electric vehicle can be averaged to determine the service time of the electric vehicle.
And 2, determining a time difference value according to the access time of the electric vehicle of the current user and the service time of the electric vehicle.
And 3, acquiring the shortest time for completing charging of the electric vehicle of the user with the charging sequence before the current user.
And 4, acquiring the number of charging piles which are allowed to simultaneously charge the electric vehicles in the charging place from the server.
And 5, determining a multiple between the waiting charging sequence of the electric vehicles of the current user and the number.
And 6, determining the product of the multiple and the shortest time.
And 7, determining the difference value of the time difference and the product.
And 8, determining the user corresponding to the shortest time when the difference value in the step 7 is larger than the shortest time.
In some embodiments, after the generating the first charging order exchange request carrying the target user identifier, the method further includes:
establishing a communication connection with the target user;
and negotiating an exchange protocol with the target user according to the communication connection.
Optionally, establishing a communication connection with the target user; negotiating an exchange protocol with the target user according to the communication connection, comprising:
receiving the setting of the exchange amount and the setting of the waiting time of the charging sequence exchange response;
establishing a communication connection with the target user;
and sending the transaction amount to the target user according to the communication connection.
And negotiating with the target user to exchange money according to the waiting time.
The communication connection comprises call information and voice messages.
Of course, in some embodiments, after the sending the first charging order exchange request to the server, the method includes:
revoking the first charging order exchange request.
Optionally, the method further comprises:
receiving a second charging order exchange request from the server;
detecting a processing event for the second charging order exchange request;
generating a processing event response result according to the processing event;
and sending the processing event response result to the server. The processing event can be a touch event or a voice event. For example, the user touches a touch event of the rejection control.
It should be noted that the above embodiments can be arbitrarily combined without contradiction.
Example two
As shown in fig. 2, an embodiment of the present invention provides a charging management method for a charging pile, where the method includes:
s201, receiving a first charging sequence exchange request from a current user; the first charging sequence exchange request carries a target user identifier;
s202, sending the first charging sequence request to a target user according to the target user identifier;
s203, receiving a charging sequence exchange response result from the target user;
and S204, sending the charging sequence exchange response result to the current user.
The embodiment of the invention is mainly applied to the server, and the server can be realized by adopting charging management server equipment, such as a management server or a cloud server.
According to the embodiment of the invention, the first charging sequence exchange request is received from the current user, the first charging sequence request is sent to the target user according to the target user identification, the charging sequence exchange response result is received from the target user, and the charging sequence exchange response result is sent to the current user, so that the problem that the existing charging management technology of the electric vehicle adopting non-plug-and-play charging cannot meet the requirement of the user on higher charging timeliness is effectively solved, and the requirement of adding a charging pile on the established place is met.
In some embodiments, the method further comprises:
sending a user list to the current user; the user list comprises user identifications and charging states of electric vehicles of users who have access to corresponding charging piles in the charging place; the charging state at least comprises a waiting charging sequence of each user electric vehicle;
recording the use time rule of the electric vehicle of a corresponding user of each charging pile accessed to the charging place;
sending the electric vehicle use time rule of each user to the current user within a preset time range; the electric vehicle service time law is the time when the electric vehicle is disconnected with the corresponding charging pile after charging is completed. In this embodiment, by presenting the user list, the user can efficiently select the target user. And the electric vehicle service time rule of each user is sent to the current user, so that the current user can adopt a recommended passive exchange strategy, and the possibility of charge sequence exchange can be improved on the basis of further solving the user requirement with higher requirement on charge timeliness.
In the implementation process of the charging management method for the charging pile of the user server, the method adopted by the server can refer to the first embodiment, and the corresponding technical effect is achieved.
EXAMPLE III
As shown in fig. 3, the embodiment of the present invention describes, by using a specific example, a charging management method for a charging pile, to which the first embodiment and the second embodiment are applied, of a client and a server, respectively.
In the embodiment, a paid negotiation protocol is adopted between the current user and the target user, the charging waiting sequence is exchanged on line, a more free and humanized management mode of charging pile management is realized, and the charging requirements of more people are met. The electric vehicle charging management method in the first embodiment and the electric vehicle charging management method in the second embodiment can be realized in a charging management APP mode of the charging pile.
Charging management APP of the charging pile is installed through the mobile communication terminal in the embodiment. And the user with the emergency charging demand initiates a paid charging sequence exchange request through the APP, and sets a target user range for receiving the call. For example, the first two target users waiting for the charging user currently send requests, and the price is 10 yuan; if no response is made, the price can be continuously increased, or the range of the target user can be expanded; if there is a human response, an exchange is achieved.
In detail, a service terminal extension is arranged on each charging pile, a service terminal (host) is arranged in a duty room, the service terminal is connected to the internet and can exchange data with the mobile communication terminal, and the service terminal extension can receive instructions of the host to perform charging or power-off. The mobile communication terminal is provided with a charging management APP of the charging pile.
And 31, calling a prompt capable of exchanging the charging sequence when the charging place adopts a sequencing charging strategy and the electric vehicle of the current user is connected to the current charging pile of the charging place. And checking the current queuing sequence waiting for charging by a user with an emergency charging demand through the communication terminal APP.
And 32, detecting a trigger event of the charging sequence exchange instruction.
And 33, detecting that the current user sets the transaction amount and the calling range, attaching a message, and then initiating a charging order exchange request.
The server receives the request and forwards the request to the target user, step 34.
Step 35. the target user receives the request.
Step 36. the target either agrees to the request or rejects the request with the option;
and step 37, after the target user agrees to the request, the current user agrees with the target user of the first agreement request, the server transfers the agreement amount to the account of the target user, and the two parties are exchanged to wait for the charging sequence and simultaneously revoke the request sent to other target users.
And step 38, if no one agrees to the request or the call waiting time is up, the current user can choose to end the request, and the server returns the agreement amount to the current user.
Step 39. when no one agrees to the request or the call waiting time is up, the current user can choose to adjust the amount or call range, and then continue to initiate the call.
Example four
The embodiment of the invention provides a charging management client device of a charging pile, which comprises:
a memory, a processor, and a computer program stored on the memory and executable on the processor;
when executed by the processor, the computer program implements the steps of the method according to one of the embodiments, and the steps of the method applied to the client in the third embodiment.
EXAMPLE five
The embodiment of the invention provides charging management server equipment of a charging pile, which comprises the following components:
a memory, a processor, and a computer program stored on the memory and executable on the processor;
when executed by the processor, the computer program implements the steps of the method according to any one of the second embodiment and the steps of the method applied to the server in the third embodiment.
EXAMPLE six
An embodiment of the present invention provides a computer-readable storage medium having a first charging management program of an electric vehicle and/or a second charging management program of the electric vehicle stored thereon;
when the first charging management program of the electric vehicle is executed by the processor, the steps of the method according to the first embodiment and the steps of the method applied to the client in the third embodiment are realized;
when the second charging management program of the electric vehicle is executed by the processor, the steps of the method according to the second embodiment and the steps of the method applied to the service end in the third embodiment are realized.
In the third to sixth embodiments, reference may be made to the first and second embodiments in a specific implementation process, so that corresponding technical effects are achieved.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.