CN114338758A - Power-off method and device applied to charging scene, electronic equipment and storage medium - Google Patents
Power-off method and device applied to charging scene, electronic equipment and storage medium Download PDFInfo
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- CN114338758A CN114338758A CN202111629555.9A CN202111629555A CN114338758A CN 114338758 A CN114338758 A CN 114338758A CN 202111629555 A CN202111629555 A CN 202111629555A CN 114338758 A CN114338758 A CN 114338758A
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Abstract
The embodiment of the disclosure discloses a power-off method and device applied to a charging scene, electronic equipment and a storage medium. The power-off method applied to the charging scene comprises the following steps: acquiring outage object information; acquiring message types and power failure object identification information based on the power failure object information, and generating power failure messages based on the message types and the identification information; and sending the power-off message. The outage object is controlled by the outage message, a uniform control mode can be adopted for outage objects of different types or principles, and therefore the purpose of improving system compatibility is achieved.
Description
Technical Field
The present disclosure relates to the field of charging control, and in particular, to a power-off method and apparatus applied to a charging scenario, an electronic device, and a storage medium.
Background
With the global stricter control on carbon emission, electric power is popularized to application fields such as new energy automobiles, the configuration of charging stations is continuously increased with the increase of electric power application scenes, and the types of circuit breakers used are continuously increased with the increase of the configuration of charging stations.
In the process of implementing the embodiment of the present disclosure, the inventor finds the following problems in the prior art:
the switch circuit breakers in the power cabinet and the power distribution room in the charging station need manual control, and once dangerous situations occur, the circuit cannot be cut off in time; the problem that different switch breakers are complex to control and poor in control system compatibility due to the fact that the breaking principles of the switch breakers of various brands are inconsistent.
Disclosure of Invention
In view of this, the embodiments of the present disclosure provide a power-off method and apparatus applied to a charging scenario, an electronic device, and a storage medium, which at least partially solve the problems of the prior art that a circuit cannot be cut off in time and the compatibility is poor.
In a first aspect, an embodiment of the present disclosure provides a power-off method applied to a charging scenario, including:
acquiring outage object information;
acquiring message types and power failure object identification information based on the power failure object information, and generating power failure messages based on the message types and the identification information;
and sending the power-off message.
Optionally, after the step of sending the power-off message, the method includes:
and receiving a feedback message, and verifying whether the power failure is successful or not based on the feedback message.
Optionally, if the verification result is unsuccessful, the power-off message is sent again.
Optionally, the obtaining of the message type and the identification information of the power outage object based on the power outage object information includes:
and acquiring the message type based on the category of the power-off object.
Optionally, the acquiring the power outage object information includes:
and judging whether the power-off object is online or not based on the power-off object information.
In a second aspect, an embodiment of the present disclosure further provides a power outage device applied to a charging scenario, including:
the acquisition module is used for acquiring the information of the power-off object;
the message module is used for acquiring the message type and the identity identification information of the power-off object based on the power-off object information and generating a power-off message based on the message type and the identity identification information;
and the sending module is used for sending the power-off message.
Optionally, the apparatus further comprises: and the verification module is used for receiving the feedback message and verifying whether the power failure is successful or not based on the feedback message.
Optionally, if the verification result is unsuccessful, the power-off message is sent again.
In a third aspect, an embodiment of the present disclosure further provides an electronic device, where the electronic device includes:
at least one processor; and the number of the first and second groups,
a memory communicatively coupled to the at least one processor; wherein the content of the first and second substances,
the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the power down method of any of the first aspects as applied to a charging scenario.
In a fourth aspect, the disclosed embodiments also provide a computer-readable storage medium storing computer instructions for causing a computer to execute the power outage method applied to the charging scenario in any one of the first aspect.
The embodiment of the disclosure provides a power-off method and device applied to a charging scene, an electronic device and a computer-readable storage medium, wherein the power-off method applied to the charging scene comprises the following steps: the method comprises the steps of generating a corresponding power-off message based on the message type and the identity identification information in the obtained power-off object information, sending the power-off message to a power-off object, controlling power-off, controlling the power-off object by adopting the power-off message, and adopting a unified control mode for power-off objects of different types or principles, so that the purpose of improving system compatibility is achieved, controlling the power-off object by the power-off message avoids people from directly contacting the power-off object, and when a charging station is in a dangerous case, the damage to people is eliminated, so that the purpose of timely cutting off a circuit is achieved.
The foregoing is a summary of the present disclosure, and for the purposes of promoting a clear understanding of the technical means of the present disclosure, the present disclosure may be embodied in other specific forms without departing from the spirit or essential attributes thereof.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the drawings needed to be used in the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present disclosure, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a flowchart of a power-off method applied to a charging scenario according to an embodiment of the present disclosure;
fig. 2 is a UI interface schematic diagram of a power-off method applied to a charging scenario according to an embodiment of the present disclosure;
fig. 3 is a schematic data structure diagram of a power-off method applied to a charging scenario according to an embodiment of the present disclosure;
fig. 4 is a schematic block diagram of a power cutoff device applied to a charging scenario according to an embodiment of the present disclosure;
fig. 5 is a schematic block diagram of an electronic device according to an embodiment of the disclosure.
Detailed Description
The embodiments of the present disclosure are described in detail below with reference to the accompanying drawings.
It is to be understood that the embodiments of the present disclosure are described below by way of specific examples, and that other advantages and effects of the present disclosure will be readily apparent to those skilled in the art from the disclosure herein. It is to be understood that the described embodiments are merely illustrative of some, and not restrictive, of the embodiments of the disclosure. The disclosure may be embodied or carried out in various other specific embodiments, and various modifications and changes may be made in the details within the description without departing from the spirit of the disclosure. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.
It is noted that various aspects of the embodiments are described below within the scope of the appended claims. It should be apparent that the aspects described herein may be embodied in a wide variety of forms and that any specific structure and/or function described herein is merely illustrative. Based on the disclosure, one skilled in the art should appreciate that one aspect described herein may be implemented independently of any other aspects and that two or more of these aspects may be combined in various ways. For example, an apparatus may be implemented and/or a method practiced using any number of the aspects set forth herein. Additionally, such an apparatus may be implemented and/or such a method may be practiced using other structure and/or functionality in addition to one or more of the aspects set forth herein.
It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present disclosure, and the drawings only show the components related to the present disclosure rather than the number, shape and size of the components in actual implementation, and the type, amount and ratio of the components in actual implementation may be changed arbitrarily, and the layout of the components may be more complicated.
In addition, in the following description, specific details are provided to facilitate a thorough understanding of the examples. However, it will be understood by those skilled in the art that the aspects may be practiced without these specific details.
For easy understanding, as shown in fig. 1, the present embodiment discloses a power-off method applied to a charging scenario, including:
step S101: acquiring outage object information;
the power-off object information includes an address and a type of the power-off object, such as a type of the power-off object, and in a specific application scenario, for example, site information is input through an input box in a UI interface, or corresponding site information is selected through a menu such as a pull-down menu. The UI interface is shown in fig. 2.
Step S102: acquiring message type and outage object identity identification information based on the outage object information, and generating an outage message based on the message type and the address information;
the type or position of the power-off object can be accurately identified through the power-off object information, namely, the power-off object to be controlled can be identified in numerous power-off objects through the power-off object information, for example, 100 different power-off objects exist in total, and each power-off object can be distinguished from one another through the power-off object information. Since there are many types of existing outage objects and the types of messages used therefor are also various, the types of outage objects are identified in outage object information, and thus identifiable message types are generated. And then combining the identity identification and the message type to generate a power-off message, and generating the power-off message through address information and the message type in a specific embodiment.
Step S103: and sending the power-off message.
The power-off message is sent to the control equipment of the corresponding power-off object, such as a power breaker, so as to control the power-off of the power-off object.
Optionally, after the step of sending the power-off message, the method includes:
and receiving a feedback message, and verifying whether the power failure is successful or not based on the feedback message.
When the control equipment receives the power-off message and executes the power-off message, the feedback message is sent, and whether the power-off is successful or not can be judged through information in the feedback message. The feedback message can compare the address, the function code, the message length and the check code one by one according to the message content, and if all the four parts are the same as the feedback message written in advance, the verification is successful. The feedback messages of each kind of control equipment are different.
Optionally, if the verification result is unsuccessful, the power-off message is sent again.
If the power failure is verified to be unsuccessful, a power failure message can be sent to the corresponding control equipment, if the feedback of successful power failure is not received after multiple times of sending, the network of the control equipment is detected, whether the message cannot be executed due to other reasons such as network abnormity and the like is detected, if the power failure message is sent for 3 times, the network or hardware of the control equipment is detected, and therefore the reason that the power failure is not executed successfully is found.
Optionally, the obtaining of the message type and the identification information of the power outage object based on the power outage object information includes:
and acquiring the message type based on the category of the power-off object.
When the power failure object is connected to the charging station, a message type list is established based on the type of the power failure object, namely, the type of the power failure object corresponds to the type of the message one by one, the message type of the power failure object can be obtained by obtaining the type of the power failure object, and the type of the power failure object can be obtained through the information of the power failure object, for example, the code of the power failure object contains the type information of the power failure object.
Optionally, the acquiring the power outage object information includes:
and judging whether the power-off object is online or not based on the power-off object information.
As shown in fig. 2, the online status of the power-off object can be queried by clicking the device status query button on the UI interface, so that the real-time understanding that the power-off object can be controlled by the power-off message, and the real-time understanding that the power-off object cannot be controlled by the power-off message, that is, the online object can be controlled by the power-off message, and the offline object cannot be controlled because the power-off message cannot be received.
In a specific application scenario, the power-off method is as follows:
and establishing a breaker class, a power-off message class and a verification message class in the power-off software. As shown in fig. 3.
Step one, parameters are transmitted to breaker classes according to power failure objects
Information such as the type and the address of the power-off object is written into the breaker class.
And step two, transmitting the parameters of the breaker into a power-off message class, outputting a combined power-off message and issuing a power-off command.
The breaker class outputs information such as addresses and message types to the outage message class based on the written data, and the outage message class outputs outage messages based on the addresses and the message types. The power-off message is hexadecimal and is transmitted through a communication line based on an RS485 protocol.
And step three, receiving a message (feedback message) returned by the breaker, transmitting the message into a verification message class by using the message as a parameter, automatically continuing to issue a power-off message if the verification is unsuccessful, and returning a confirmation message if the verification is successful.
The message (hexadecimal) returned by the breaker contains the address and the message type. And the verification message class receives the two parameters, and compares and judges whether the format and the content of the returned message are correct or not. And carrying out triple verification according to the format of the message, the type of the message and the CRC (the last two bytes of the message). And if the returned message passes the triple verification, judging that the verification is successful.
The power-off method has the following advantages: 1. the remote instant power-off is realized, 2, the response is rapid, the power-off stability is high, and 3, the circuit breaker is adaptive to various switches.
As shown in fig. 4, a power cutoff device applied to a charging scenario includes:
the acquisition module is used for acquiring the information of the power-off object;
the message module is used for acquiring the message type and the identity identification information of the power-off object based on the power-off object information and generating a power-off message based on the message type and the identity identification information;
and the sending module is used for sending the power-off message.
Optionally, the apparatus further comprises: and the verification module is used for receiving the feedback message and verifying whether the power failure is successful or not based on the feedback message.
Optionally, if the verification result is unsuccessful, the power-off message is sent again.
Fig. 5 is a hardware block diagram illustrating an electronic device according to an embodiment of the present disclosure. As shown in fig. 5, an electronic device according to an embodiment of the present disclosure includes a memory and a processor.
The memory is to store non-transitory computer readable instructions. In particular, the memory may include one or more computer program products that may include various forms of computer-readable storage media, such as volatile memory and/or non-volatile memory. The volatile memory may include, for example, Random Access Memory (RAM), cache memory (cache), and/or the like. The non-volatile memory may include, for example, Read Only Memory (ROM), hard disk, flash memory, etc.
The processor may be a Central Processing Unit (CPU) or other form of processing unit having data processing capabilities and/or instruction execution capabilities, and may control other components in the electronic device to perform desired functions. In one embodiment of the present disclosure, the processor is configured to execute the computer readable instructions stored in the memory, so that the electronic device performs all or part of the aforementioned power-off method applied to the charging scenario of the embodiments of the present disclosure.
Those skilled in the art should understand that, in order to solve the technical problem of how to obtain a good user experience, the present embodiment may also include well-known structures such as a communication bus, an interface, and the like, and these well-known structures should also be included in the protection scope of the present disclosure.
For the detailed description of the present embodiment, reference may be made to the corresponding descriptions in the foregoing embodiments, which are not repeated herein.
A computer-readable storage medium according to an embodiment of the present disclosure has non-transitory computer-readable instructions stored thereon. When executed by a processor, the non-transitory computer readable instructions perform all or part of the steps of the aforementioned power-off method applied to the charging scenario of the embodiments of the present disclosure.
The computer-readable storage media include, but are not limited to: optical storage media (e.g., CD-ROMs and DVDs), magneto-optical storage media (e.g., MOs), magnetic storage media (e.g., magnetic tapes or removable disks), media with built-in rewritable non-volatile memory (e.g., memory cards), and media with built-in ROMs (e.g., ROM cartridges).
For the detailed description of the present embodiment, reference may be made to the corresponding descriptions in the foregoing embodiments, which are not repeated herein.
The terminal device may be implemented in various forms, and the terminal device in the present disclosure may include, but is not limited to, mobile terminal devices such as a mobile phone, a smart phone, a notebook computer, a digital broadcast receiver, a PDA (personal digital assistant), a PAD (tablet computer), a PMP (portable multimedia player), a navigation apparatus, a vehicle-mounted terminal device, a vehicle-mounted display terminal, a vehicle-mounted electronic rear view mirror, and the like, and fixed terminal devices such as a digital TV, a desktop computer, and the like.
The terminal may also include other components as equivalent alternative embodiments. The terminal may include a power supply unit, a wireless communication unit, an a/V (audio/video) input unit, a user input unit, a sensing unit, an interface unit, a controller, an output unit, and a storage unit, etc. A terminal having various components is shown, but it is understood that not all of the shown components are required to be implemented, and that more or fewer components may be implemented instead.
Wherein the wireless communication unit allows radio communication between the terminal and a wireless communication system or network. The A/V input unit is used for receiving audio or video signals. The user input unit may generate key input data to control various operations of the terminal device according to a command input by a user. The sensing unit detects a current state of the terminal, a position of the terminal, presence or absence of a touch input of a user to the terminal, an orientation of the terminal, acceleration or deceleration movement and direction of the terminal, and the like, and generates a command or signal for controlling an operation of the terminal. The interface unit serves as an interface through which at least one external device is connected to the terminal. The output unit is configured to provide the output signal in a visual, audio, and/or tactile manner. The storage unit may store software programs or the like for processing and control operations performed by the controller, or may temporarily store data that has been output or is to be output. The storage unit may include at least one type of storage medium. Also, the terminal may cooperate with a network storage device that performs a storage function of the storage unit through a network connection. The controller generally controls the overall operation of the terminal device. In addition, the controller may include a multimedia module for reproducing or playing back multimedia data. The controller may perform a pattern recognition process to recognize a handwriting input or a picture drawing input performed on the touch screen as a character or an image. The power supply unit receives external power or internal power under the control of the controller and provides appropriate power required to operate the respective elements and components.
The various embodiments of power down as applied to charging scenarios presented in this disclosure may be implemented using a computer readable medium, such as computer software, hardware, or any combination thereof. For a hardware implementation, the various embodiments of power-off applied to the charging scenario proposed by the present disclosure may be implemented by using at least one of an Application Specific Integrated Circuit (ASIC), a Digital Signal Processor (DSP), a Digital Signal Processing Device (DSPD), a Programmable Logic Device (PLD), a Field Programmable Gate Array (FPGA), a processor, a controller, a microcontroller, a microprocessor, an electronic unit designed to perform the functions described herein, and in some cases, the various embodiments of power-off applied to the charging scenario proposed by the present disclosure may be implemented in the controller. For software implementation, various embodiments of the power down applied to the charging scenario proposed by the present disclosure may be implemented with a separate software module that allows for performing at least one function or operation. The software codes may be implemented by software applications (or programs) written in any suitable programming language, which may be stored in a memory unit and executed by a controller.
For the detailed description of the present embodiment, reference may be made to the corresponding descriptions in the foregoing embodiments, which are not repeated herein.
The foregoing describes the general principles of the present disclosure in conjunction with specific embodiments, however, it is noted that the advantages, effects, etc. mentioned in the present disclosure are merely examples and are not limiting, and they should not be considered essential to the various embodiments of the present disclosure. Furthermore, the foregoing disclosure of specific details is for the purpose of illustration and description and is not intended to be limiting, since the disclosure is not intended to be limited to the specific details so described.
In the present disclosure, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions, and the block diagrams of devices, apparatuses, devices, systems, etc. referred to in the present disclosure are used merely as illustrative examples and are not intended to require or imply that they must be connected, arranged, or configured in the manner shown in the block diagrams. These devices, apparatuses, devices, systems may be connected, arranged, configured in any manner, as will be appreciated by those skilled in the art. Words such as "including," "comprising," "having," and the like are open-ended words that mean "including, but not limited to," and are used interchangeably therewith. The words "or" and "as used herein mean, and are used interchangeably with, the word" and/or, "unless the context clearly dictates otherwise. The word "such as" is used herein to mean, and is used interchangeably with, the phrase "such as but not limited to".
Also, as used herein, "or" as used in a list of items beginning with "at least one" indicates a separate list, such that, for example, a list of "A, B or at least one of C" means A or B or C, or AB or AC or BC, or ABC (i.e., A and B and C). Furthermore, the word "exemplary" does not mean that the described example is preferred or better than other examples.
It is also noted that in the systems and methods of the present disclosure, components or steps may be decomposed and/or re-combined. These decompositions and/or recombinations are to be considered equivalents of the present disclosure.
Various changes, substitutions and alterations to the techniques described herein may be made without departing from the techniques of the teachings as defined by the appended claims. Moreover, the scope of the claims of the present disclosure is not limited to the particular aspects of the process, machine, manufacture, composition of matter, means, methods and acts described above. Processes, machines, manufacture, compositions of matter, means, methods, or acts, presently existing or later to be developed that perform substantially the same function or achieve substantially the same result as the corresponding aspects described herein may be utilized. Accordingly, the appended claims are intended to include within their scope such processes, machines, manufacture, compositions of matter, means, methods, or acts.
The previous description of the disclosed aspects is provided to enable any person skilled in the art to make or use the present disclosure. Various modifications to these aspects will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other aspects without departing from the scope of the disclosure. Thus, the present disclosure is not intended to be limited to the aspects shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
The foregoing description has been presented for purposes of illustration and description. Furthermore, this description is not intended to limit embodiments of the disclosure to the form disclosed herein. While a number of example aspects and embodiments have been discussed above, those of skill in the art will recognize certain variations, modifications, alterations, additions and sub-combinations thereof.
Claims (10)
1. A power-off method applied to a charging scene is characterized by comprising the following steps:
acquiring outage object information;
acquiring message types and power failure object identification information based on the power failure object information, and generating power failure messages based on the message types and the identification information;
and sending the power-off message.
2. The power-off method applied to the charging scenario as claimed in claim 1, wherein the step of sending the power-off message is followed by:
and receiving a feedback message, and verifying whether the power failure is successful or not based on the feedback message.
3. The power-off method applied to the charging scenario as claimed in claim 2, wherein if the verification result is unsuccessful, the power-off message is sent again.
4. The power-off method applied to the charging scenario as claimed in claim 2, wherein: the acquiring of the message type and the identification information of the power-off object based on the power-off object information includes:
and acquiring the message type based on the category of the power-off object.
5. The power-off method applied to the charging scenario as claimed in claim 4, wherein: the acquiring of the power outage object information includes:
and judging whether the power-off object is online or not based on the power-off object information.
6. A power-off device applied to a charging scene is characterized by comprising:
the acquisition module is used for acquiring the information of the power-off object;
the message module is used for acquiring the message type and the identity identification information of the power-off object based on the power-off object information and generating a power-off message based on the message type and the identity identification information;
and the sending module is used for sending the power-off message.
7. The power cutoff device applied to a charging scenario as claimed in claim 6, further comprising:
and the verification module is used for receiving the feedback message and verifying whether the power failure is successful or not based on the feedback message.
8. Power-off device applied to charging scenarios according to claim 7,
and if the verification result is unsuccessful, sending the power-off message again.
9. An electronic device, characterized in that the electronic device comprises:
at least one processor; and the number of the first and second groups,
a memory communicatively coupled to the at least one processor; wherein the content of the first and second substances,
the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the power down method of any of claims 1-5 as applied to a charging scenario.
10. A computer-readable storage medium storing computer instructions for causing a computer to perform the power outage method of any one of claims 1-5 applied to a charging scenario.
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