CN109813982B - Charging pile power failure monitoring method and device, charging pile management platform and storage medium - Google Patents
Charging pile power failure monitoring method and device, charging pile management platform and storage medium Download PDFInfo
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Abstract
The embodiment of the application is suitable for the technical field of charging piles, and discloses a charging pile power failure monitoring method and device, a charging pile management platform and a computer readable storage medium, wherein the method comprises the following steps: acquiring a message of a charging pile without an electric storage module; judging whether the type of the message is a login message or not; when the message is a login message, analyzing the message to obtain equipment information, message information and authentication information of the charging pile; judging whether the login reason information in the message information is powered on and started; and when the login reason information is power-on starting, determining that the charging pile is powered down. According to the embodiment of the application, the login message reported by the charging pile is analyzed, when the login reason in the login message is power-on starting, the access platform can determine that the charging pile is powered down, and active judgment on whether the charging pile without the power storage module is powered down is achieved.
Description
Technical Field
The application belongs to the technical field of charging piles, and particularly relates to a charging pile power failure monitoring method and device, a charging pile management platform and a computer readable storage medium.
Background
With the continuous development of society, the popularity of electric vehicles is also increasing. And along with the increase of electric motor car quantity, the quantity of filling electric pile is along with increasing.
In order to guarantee stable power supply, need to keep filling electric pile constantly and be in power supply state. And fill electric pile probably because the trouble or other reasons appear falling the power down, when filling electric pile and appearing falling the power down, need report to filling electric pile management platform. At present, a charging pile must be provided with an electric storage module to realize the active reporting of a power failure event to an access platform after power failure. That is to say, after the charging pile loses power, the charging pile determines the power storage module to judge and analyze, and reports to the platform.
However, for a charging pile without a power storage module, active reporting of a power failure event cannot be achieved.
Disclosure of Invention
In view of this, embodiments of the present application provide a charging pile power failure monitoring method and apparatus, a charging pile management platform, and a computer-readable storage medium, so as to solve the problem that it is impossible to determine whether a charging pile without a power storage module reports a power failure.
A first aspect of an embodiment of the present application provides a charging pile power failure monitoring method, including:
acquiring a message of a charging pile without an electric storage module;
judging whether the type of the message is a login message or not;
when the message is the login message, analyzing the message to obtain equipment information, message information and authentication information of the charging pile;
judging whether the login reason information in the message information is powered on and started;
and when the login reason information is power-on starting, determining that the charging pile is powered down.
With reference to the first aspect, in a possible implementation manner, after determining that the charging pile is powered down, the method further includes:
searching the previous heartbeat message of the charging pile according to the equipment information;
acquiring first sending time of the heartbeat message, and taking the first sending time as power failure time of the charging pile;
acquiring second sending time of the message, and taking the second sending time as power restoration time of the charging pile;
and calculating the power failure duration time of the charging pile according to the first sending time and the second sending time.
With reference to the first aspect, in a feasible implementation manner, after analyzing the packet to obtain the device information, the packet information, and the authentication information of the charging pile, the method further includes:
and executing the charging pile login operation according to the authentication information.
With reference to the first aspect, in a feasible implementation manner, after determining whether the type of the packet is a login packet, the method further includes:
when the type of the message is a non-login message, determining the type of the message;
executing corresponding operation according to the type of the message; the message types comprise a registration message, a login message, a charging start message, a charging end message and a heartbeat message.
With reference to the first aspect, in a feasible implementation manner, before the obtaining the message of the charging pile without the power storage module, the method further includes:
acquiring third sending time of a previous heartbeat message of the charging pile;
calculating the difference value between the third sending time and the current time;
judging whether the difference value is greater than or equal to a preset threshold value or not;
and when the difference value is larger than or equal to the preset threshold value, determining that the charging pile is in an off-line state.
With reference to the first aspect, in a possible implementation manner, after the determining that the charging pile is in the offline state, the method further includes:
generating off-line alarm information;
and executing the off-line alarm operation according to the off-line alarm information.
With reference to the first aspect, in a possible implementation manner, after the when the login reason information is powered on and started, the method further includes:
searching a history message of the charging pile according to the equipment information;
when the history message of the charging pile is not found, determining that the current login of the charging pile is the first login;
and when the history message of the charging pile is found, the step of determining the occurrence of power failure of the charging pile is carried out.
A second aspect of the embodiments of the present application provides a fill electric pile power failure monitoring device, includes:
the message acquisition module is used for acquiring a message of the charging pile without the electric storage module;
the first judgment module is used for judging whether the type of the message is a login message or not;
the message analysis module is used for analyzing the message to obtain the equipment information, the message information and the authentication information of the charging pile when the message is the login message;
the second judgment module is used for judging whether the login reason information in the message information is powered on and started;
and the determining module is used for determining that the charging pile is powered down when the login reason information is powered on and started.
With reference to the second aspect, in one possible implementation manner, the method further includes:
the heartbeat message searching module is used for searching the previous heartbeat message of the charging pile according to the equipment information;
the first sending time acquisition module is used for acquiring first sending time of the heartbeat message and taking the first sending time as power failure time of the charging pile;
the second sending time acquisition module is used for acquiring second sending time of the message and taking the second sending time as power restoration time of the charging pile;
and the calculation module is used for calculating the power failure duration of the charging pile according to the first sending time and the second sending time.
With reference to the second aspect, in one possible implementation manner, the method further includes:
and the login module is used for executing the login operation of the charging pile according to the authentication information.
With reference to the second aspect, in one possible implementation manner, the method further includes:
the message type determining module is used for determining the type of the message when the type of the message is a non-login message;
the execution module is used for executing corresponding operation according to the type of the message; the message types comprise a registration message, a login message, a charging start message, a charging end message and a heartbeat message.
With reference to the second aspect, in one possible implementation manner, the method further includes:
the third sending time obtaining module is used for obtaining the third sending time of the last heartbeat message of the charging pile;
a difference value calculating module, configured to calculate a difference value between the third sending time and the current time;
the third judging module is used for judging whether the difference value is greater than or equal to a preset threshold value;
and the state determination module is used for determining that the charging pile is in an off-line state when the difference value is greater than or equal to the preset threshold value.
With reference to the second aspect, in one possible implementation manner, the method further includes:
the generating module is used for generating offline warning information;
and the warning module is used for executing off-line warning operation according to the off-line warning information.
With reference to the second aspect, in one possible implementation manner, the method further includes:
the history message searching module is used for searching the history message of the charging pile according to the equipment information;
the initial login determining module is used for determining that the current login of the charging pile is the initial login when the history message of the charging pile is not found;
and the entering module is used for entering the step of determining the power failure of the charging pile when the history message of the charging pile is found.
A third aspect of the embodiments of the present application provides a charging pile management platform, including a memory, a processor, and a computer program stored in the memory and executable on the processor, where the processor implements the steps of the charging pile power failure monitoring method according to any one of the first aspect when executing the computer program.
A fourth aspect of the embodiments of the present application provides a computer-readable storage medium, where a computer program is stored, and when the computer program is executed by a processor, the method for monitoring a charging pile for power failure according to any of the first aspect is implemented.
Compared with the prior art, the embodiment of the application has the advantages that:
according to the embodiment of the application, the login message reported by the charging pile is analyzed, when the login reason in the login message is power-on starting, the access platform can determine that the charging pile is powered down, and active judgment on whether the charging pile without the power storage module is powered down is achieved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a schematic diagram of an electric vehicle charging system according to an embodiment of the present disclosure;
fig. 2 is a schematic block diagram of a process of a charging pile power failure monitoring method according to an embodiment of the present application;
fig. 3 is another schematic flow chart of a charging pile power failure monitoring method according to an embodiment of the present disclosure;
fig. 4 is a schematic block diagram of a process of determining an offline state of a charging pile according to an embodiment of the present disclosure;
fig. 5 is a block diagram schematically illustrating a structure of a charging pile power failure monitoring device according to an embodiment of the present application;
fig. 6 is a schematic diagram of a charging pile management platform according to an embodiment of the present application.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.
Before describing specific technical solutions of the embodiments of the present application, a system architecture to which the embodiments of the present application may relate is described first.
Referring to the schematic diagram of the electric vehicle charging system shown in fig. 1, the system may include a charging pile, a charging pile management platform, an electric vehicle to be charged, and a user terminal, the charging pile is in communication connection with the charging pile management platform through a network, and the user terminal is in communication connection with the charging pile and the charging pile management platform through a network, respectively.
Wherein, a plurality of electric pile that fill exist with the form of charging the website usually, fill electric pile management platform and can manage the electric pile that fills in a plurality of charging the websites. The electric vehicle to be charged may be an electric quadricycle, for example, an electric automobile, and may also be an electric tumbrel, for example, an electric motorcycle. The user terminal refers to a terminal held by a charging vehicle owner, and can be a mobile phone, a tablet and the like. The car owner can fill the two-dimensional code on the electric pile through user terminal scanning, through with fill electric pile, fill electric pile management platform's interaction and accomplish the payment of the order of charging, fill electric pile and can control corresponding socket circular telegram, at this moment, the car owner can fill the socket on the electric pile through adapter, plug connection to treat the electric motor car that charges and charge.
Under the general condition, the charging pile is registered on the charging pile management platform, and after the charging pile logs on the charging pile management platform, the charging pile can upload corresponding heartbeat messages to the charging pile management platform at regular intervals, and the charging pile management platform judges whether the charging pile is on-line or not according to the received heartbeat messages so as to realize the on-line and off-line state management of the charging pile. In addition, when special events such as charging starting and charging ending occur in the charging pile, a charging starting message and a charging ending message are correspondingly sent to the charging pile management platform, so that event management of the charging pile is achieved by the charging pile management platform.
It should be noted that the above-mentioned system architectures are only some exemplary system architectures, and do not limit the specific system architectures of the embodiments of the present application.
After the system architecture that may be referred to in the embodiments of the present application is described, a detailed description will be given below of the technical solutions provided in the embodiments of the present application. In order to explain the technical solution described in the present application, the following description will be given by way of specific examples.
Example one
In this embodiment, a charging pile power failure monitoring method performed by the charging pile management platform side is described.
Referring to fig. 2, a schematic block diagram of a flow of a charging pile power failure monitoring method provided in an embodiment of the present application is shown, where the method includes the following steps:
step S201, obtaining a message of a charging pile without an electric storage module.
It should be noted that the charging pile is a charging pile without an electric storage module, and the electric storage module may specifically be an energy storage device such as a battery. Under the general condition, current electric pile of filling is equipped with electric power storage module such as reserve battery, when filling electric pile unusual power down, fills electric pile and launches reserve battery in order to guarantee to fill the normal work of electric pile inside device, under this condition, reports the power down incident to filling electric pile management platform initiative to make and fill electric pile management platform can in time learn the state of filling electric pile. However, when the charging pile does not have the power storage module, after the charging pile abnormally loses power, the active reporting of the power failure event cannot be completed. By the monitoring method, the charging pile power failure event without the power storage module can be actively reported.
Step S202, judging whether the type of the message is a login message, and entering step S203 when the message is the login message.
Specifically, when the charging pile is powered on again after power failure, the charging pile needs to log in the charging pile management platform, and the logging mode specifically is to send a logging message to the charging pile management platform. When the charging pile works normally, messages such as heartbeat messages and charging start messages can also occur to the charging pile management platform, so that whether the currently received messages are login messages needs to be judged, when the messages are the login messages, the fact that the charging pile can be initially logged in or normally logged in is considered, message information carried by the messages is further analyzed, whether the message information is powered on and started is judged, if the login reason information of the message information is powered on and started, the charging pile can be determined to be abnormally powered off before the current time, and the login is the login of powering on again after the power off. And if the currently received message is a non-login message, executing corresponding operation according to the type of the message.
In some embodiments, when the type of the message is a non-login message, after determining whether the type of the message is a login message, the method further includes: when the type of the message is a non-login message, determining the type of the message; executing corresponding operation according to the type of the message; the message types comprise a registration message, a login message, a charging start message, a charging end message and a heartbeat message.
It should be noted that the types of messages between the charging pile and the charging pile management platform may include, but are not limited to, a registration message, a login message, a charging start message, a charging end message, a heartbeat message, a remote measurement message, an alarm message, a fault message, and the like. Different messages are usually identified directly, so that the type of the current message can be directly judged through the identification of the different messages.
And executing corresponding operation according to the message type, for example, executing the registration operation when the message is a registration message, and recording heartbeat information when the message is a heartbeat message.
And S203, analyzing the message to obtain equipment information, message information and authentication information of the charging pile.
The device information includes, but is not limited to, a device type, a device number, a device ID, and the like. The message information includes, but is not limited to, login reason information, etc. The authentication information includes, but is not limited to, a device ID, login information, and the like, and the authentication information refers to information for authenticating whether the identity of the charging pile is legal. The message parsing is well known to those skilled in the art, and is not described herein.
In some embodiments, after analyzing the message and obtaining the device information, the message information, and the authentication information of the charging pile, the method further includes: and executing the login operation of the charging pile according to the authentication information. That is, after determining that the message is a login message and analyzing the related information of the message, the authentication operation may be performed according to the authentication information, and after the authentication is passed, the login operation is performed.
And step S204, judging whether the login reason information in the message information is powered on and started, and entering step S205 when the login reason information is powered on and started.
It should be noted that, when the login reason information is power-on start, it may be determined that the login is a login operation after the power supply of the charging pile is restored, and it is determined that the charging pile has sent power failure. And when the login reason information is non-powered on and started, the login of the charging pile is not the login operation after the power supply of the charging pile is recovered.
And S205, determining that the charging pile is powered down.
In this embodiment, by analyzing the login message reported by the charging pile, when the login reason in the login message is power-on start, the access platform can determine that the charging pile is powered down, so that whether the charging pile without the power storage module is powered down is actively judged.
Example two
Referring to fig. 3, another schematic flow chart of a charging pile power failure monitoring method provided in the embodiment of the present application is shown, where the method may include the following steps:
and S301, acquiring a message of the charging pile without the power storage module.
The charging pile can report the heartbeat message at each certain time to inform the charging pile management platform of the self state, and the charging pile management platform can determine whether the charging pile is in an off-line state according to the time of the received heartbeat message.
In some embodiments, referring to the schematic block diagram of the process of determining the offline state of the charging pile shown in fig. 4, before the obtaining the message of the charging pile without the power storage module, the method further includes:
step S401, obtaining a third sending time of a previous heartbeat message of the charging pile.
Specifically, according to the unique ID information of the charging pile, the current time is searched forward, and a heartbeat message closest to the current time is used as the previous heartbeat message.
And step S402, calculating the difference value between the third sending time and the current time.
And step S403, judging whether the difference value is larger than or equal to a preset threshold value. When the difference is equal to or greater than the preset threshold, the process proceeds to step S404. Otherwise, when the difference is smaller than the preset threshold, the process returns to step S402.
The preset threshold may be set according to actual needs, and is not limited herein. For example, the preset threshold may be set to 15 minutes, that is, when the difference between the sending time of the previous heartbeat message and the current time is greater than or equal to 15 minutes, it is determined that the charging pile is in an offline state. Otherwise, the judgment is continued.
And S404, determining that the charging pile is in an off-line state.
It should be noted that the reason why the charging pile is in the offline state may be that the charging pile is powered off, or a network transmission failure between the charging pile and the charging pile management platform may cause a heartbeat message to be not uploaded to the charging pile management platform in time.
And step S405, generating offline warning information.
And step S406, executing an offline warning operation according to the offline warning information.
After determining that the charging pile is in the offline state, generating corresponding warning information, where the warning information may include charging pile information, such as an equipment ID, charging pile position information, and the like, and then sending the warning information to corresponding staff to inform the corresponding staff to take corresponding measures.
Step S302, judging whether the type of the message is a login message, and entering step S303 when the message is the login message.
And S303, analyzing the message to obtain equipment information, message information and authentication information of the charging pile.
Step S304, judging whether the login reason information in the message information is powered on and started, and entering step S305 when the login reason information is powered on and started.
Further, when the login reason is the power-on start, considering that the charging pile may be logged in after the initial power-on start, in some embodiments, after the login reason information is the power-on start, the method further includes: searching a historical message of the charging pile according to the equipment information; when the history message of the charging pile is not found, determining that the current login of the charging pile is the first login; and when the historical message of the charging pile is found, the step of determining the occurrence of power failure of the charging pile is carried out.
It should be noted that the history packet refers to any type of packet other than the registration packet. Judging whether the current power-on starting of the charging pile is the initial starting or not by judging whether a history message except the registration message exists or not, and considering that the current power-on starting of the charging pile is the initial power-on starting when the history message except the registration message does not exist; otherwise, if the current power-on start of the charging pile is not the initial power-on start, the power-on start can be determined to be the power-on start after the power failure recovery of the charging pile.
And S305, determining that the charging pile is powered down.
It should be noted that steps S301 to S305 of the present embodiment are the same as steps S201 to S205 of the first embodiment, and for related description, please refer to the corresponding contents above, which is not repeated herein.
And S306, searching the previous heartbeat message of the charging pile according to the equipment information.
Specifically, according to the device ID in the device information, the previous heartbeat packet corresponding to the device ID is searched. And searching from the current time according to the equipment ID, and taking a heartbeat message closest to the current time as a previous heartbeat message.
And S307, acquiring first sending time of the heartbeat message, and taking the first sending time as the power failure time of the charging pile.
And S308, acquiring second sending time of the message, and taking the second sending time as the power supply recovery time of the charging pile.
And S309, calculating the power failure duration of the charging pile according to the first sending time and the second sending time.
Specifically, after the previous heartbeat message is found, the sending time of the previous heartbeat message is obtained, and the sending time refers to the reporting time of the charging pile. And the time difference between the sending time of the previous heartbeat message and the sending time of the current login message is the power-down duration.
Therefore, after the power failure of the charging pile without the power storage module is judged, the power failure duration is calculated according to the sending time of the previous heartbeat message and the current login message, and the intelligent degree of the charging pile management platform can be further improved.
It should be understood that, the sequence numbers of the steps in the foregoing embodiments do not imply an execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation to the implementation process of the embodiments of the present application.
EXAMPLE III
Referring to fig. 5, a block diagram schematically illustrating a structure of a charging pile power failure monitoring apparatus according to an embodiment of the present application is provided, where the apparatus may include:
the message acquisition module 51 is used for acquiring a message of a charging pile without an electric storage module;
the first judging module 52 is configured to judge whether the type of the message is a login message;
the message analyzing module 53 is configured to analyze the message to obtain device information, message information, and authentication information of the charging pile when the message is a login message;
the second judging module 54 is configured to judge whether login reason information in the message information is powered on;
and the determining module 55 is configured to determine that the charging pile is powered down when the login reason information is powered on and started.
In a possible implementation, the apparatus further includes:
the heartbeat message searching module is used for searching the previous heartbeat message of the charging pile according to the equipment information;
the first sending time acquisition module is used for acquiring first sending time of the heartbeat message and taking the first sending time as power failure time of the charging pile;
the second sending time acquisition module is used for acquiring second sending time of the message and taking the second sending time as power restoration time of the charging pile;
and the calculation module is used for calculating the power failure duration of the charging pile according to the first sending time and the second sending time.
In a possible implementation, the apparatus further includes:
and the login module is used for executing the login operation of the charging pile according to the authentication information.
With reference to the second aspect, in one possible implementation manner, the method further includes:
the message type determining module is used for determining the type of the message when the type of the message is a non-login message;
the execution module is used for executing corresponding operation according to the type of the message; the message types comprise a registration message, a login message, a charging start message, a charging end message and a heartbeat message.
In a possible implementation, the apparatus further includes:
the third sending time obtaining module is used for obtaining the third sending time of the last heartbeat message of the charging pile;
the difference value calculating module is used for calculating the difference value between the third sending time and the current time;
the third judging module is used for judging whether the difference value is greater than or equal to a preset threshold value;
and the state determination module is used for determining that the charging pile is in an off-line state when the difference value is greater than or equal to a preset threshold value.
In a possible implementation, the apparatus further includes:
the generating module is used for generating offline warning information;
and the warning module is used for executing off-line warning operation according to the off-line warning information.
In a possible implementation, the apparatus further includes:
the history message searching module is used for searching the history message of the charging pile according to the equipment information;
the initial login determining module is used for determining that the current login of the charging pile is the initial login when the history message of the charging pile is not found;
and the entering module is used for entering the step of determining the occurrence of power failure of the charging pile when the historical message of the charging pile is found.
It should be noted that the charging pile power failure monitoring device described in this embodiment corresponds to the charging pile power failure monitoring method described above one to one, and for specific description, reference is made to the corresponding contents above, which is not described herein again.
In this embodiment, by analyzing the login message reported by the charging pile, when the login reason in the login message is power-on start, the access platform can determine that the charging pile is powered down, so that whether the charging pile without the power storage module is powered down is actively judged.
Example four
Fig. 6 is a schematic diagram of a charging pile management platform according to an embodiment of the present application. As shown in fig. 6, the charging pile management platform 6 of this embodiment includes: a processor 60, a memory 61 and a computer program 62 stored in said memory 61 and executable on said processor 60. When the processor 60 executes the computer program 62, the steps in the foregoing charging pile power failure monitoring method embodiments are implemented, for example, steps S201 to S205 shown in fig. 2. Alternatively, the processor 60, when executing the computer program 62, implements the functions of the modules or units in the above-described device embodiments, such as the functions of the modules 51 to 55 shown in fig. 5.
Illustratively, the computer program 62 may be divided into one or more modules or units, which are stored in the memory 61 and executed by the processor 60 to accomplish the present application. The one or more modules or units may be a series of computer program instruction segments capable of performing specific functions, which are used to describe the execution process of the computer program 62 in the charging pile management platform 6. For example, the computer program 62 may be divided into a message acquisition module, a first determination module, a message parsing module, a second determination module, and a determination module, and each module has the following specific functions:
the message acquisition module is used for acquiring a message of the charging pile without the electric storage module; the first judgment module is used for judging whether the type of the message is a login message or not; the message analysis module is used for analyzing the message to obtain equipment information, message information and authentication information of the charging pile when the message is a login message; the second judgment module is used for judging whether the login reason information in the message information is powered on and started; and the determining module is used for determining that the charging pile is powered down when the login reason information is powered on and started.
The charging pile management platform 6 may be a platform composed of one or more computing devices such as a cloud server. The charging post management platform may include, but is not limited to, a processor 60, and a memory 61. Those skilled in the art will appreciate that fig. 6 is merely an example of a charging post management platform 6, and does not constitute a limitation of charging post management platform 6, and may include more or fewer components than shown, or some components in combination, or different components, for example, the charging post management platform may also include input output devices, network access devices, buses, etc.
The Processor 60 may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic, discrete hardware components, etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The storage 61 may be an internal storage unit of the charging pile management platform 6, such as a hard disk or a memory of the charging pile management platform 6. The memory 61 may also be an external storage device of the charging pile management platform 6, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), and the like, which are equipped on the charging pile management platform 6. Further, the memory 61 may also include both an internal storage unit and an external storage device of the charging post management platform 6. The memory 61 is used for storing the computer program and other programs and data required by the charging pile management platform. The memory 61 may also be used to temporarily store data that has been output or is to be output.
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-mentioned division of the functional units and modules is illustrated, and in practical applications, the above-mentioned function distribution may be performed by different functional units and modules according to needs, that is, the internal structure of the apparatus is divided into different functional units or modules to perform all or part of the above-mentioned functions. Each functional unit and module in the embodiments may be integrated in one processing unit, or each unit may exist alone physically, or two or more units are integrated in one unit, and the integrated unit may be implemented in a form of hardware, or in a form of software functional unit. In addition, specific names of the functional units and modules are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present application. The specific working processes of the units and modules in the system may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or illustrated in a certain embodiment.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus, management platform and method may be implemented in other ways. For example, the above-described embodiments of the apparatus and management platform are merely illustrative, and for example, the division of the modules or units is only one logical division, and there may be other divisions when actually implemented, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated modules or units, if implemented in the form of software functional units and sold or used as separate products, may be stored in a computer readable storage medium. Based on such understanding, all or part of the flow in the method of the embodiments described above can be realized by a computer program, which can be stored in a computer-readable storage medium and can realize the steps of the embodiments of the methods described above when the computer program is executed by a processor. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, usb disk, removable hard disk, magnetic disk, optical disk, computer Memory, Read-Only Memory (ROM), Random Access Memory (RAM), electrical carrier wave signals, telecommunications signals, software distribution medium, and the like. It should be noted that the computer readable medium may contain content that is subject to appropriate increase or decrease as required by legislation and patent practice in jurisdictions, for example, in some jurisdictions, computer readable media does not include electrical carrier signals and telecommunications signals as is required by legislation and patent practice.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present application, and not for limiting 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; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present application and are intended to be included within the scope of the present application.
Claims (9)
1. A charging pile power failure monitoring method is characterized by comprising the following steps:
acquiring a message of a charging pile without an electric storage module;
judging whether the type of the message is a login message or not;
when the message is the login message, analyzing the login message to obtain equipment information, message information and authentication information of the charging pile;
judging whether the login reason information in the message information is powered on and started;
when the login reason information is power-on starting, determining that the charging pile is powered down;
wherein, after the electric pile is determined to be powered down, the method further comprises:
searching the previous heartbeat message of the charging pile according to the equipment information;
acquiring first sending time of the heartbeat message, and taking the first sending time as power failure time of the charging pile;
acquiring second sending time of the login message, and taking the second sending time as power restoration time of the charging pile;
and calculating the power failure duration time of the charging pile according to the first sending time and the second sending time.
2. The charging pile power failure monitoring method according to claim 1, wherein after the analyzing the login message to obtain the device information, the message information and the authentication information of the charging pile, the method further comprises:
and executing the charging pile login operation according to the authentication information.
3. The charging pile power failure monitoring method according to claim 1, after judging whether the type of the message is a login message, further comprising:
when the type of the message is a non-login message, determining the type of the non-login message;
executing corresponding operation according to the type of the non-login message; the message types comprise a registration message, a login message, a charging start message, a charging end message and a heartbeat message.
4. The charging pile power failure monitoring method according to any one of claims 1 to 3, wherein before the obtaining of the message of the charging pile without the power storage module, the method further comprises:
acquiring third sending time of a previous heartbeat message of the charging pile;
calculating the difference value between the third sending time and the current time;
judging whether the difference value is greater than or equal to a preset threshold value or not;
and when the difference value is larger than or equal to the preset threshold value, determining that the charging pile is in an off-line state.
5. The charging pile power-down monitoring method according to claim 4, after determining that the charging pile is in an offline state, further comprising:
generating off-line alarm information;
and executing the off-line alarm operation according to the off-line alarm information.
6. The charging pile power-down monitoring method according to claim 1, further comprising, after the time when the login reason information is power-on start:
searching a history message of the charging pile according to the equipment information;
when the history message of the charging pile is not found, determining that the current login of the charging pile is the first login;
and when the history message of the charging pile is found, the step of determining the occurrence of power failure of the charging pile is carried out.
7. The utility model provides a fill electric pile power failure monitoring devices which characterized in that includes:
the message acquisition module is used for acquiring a message of the charging pile without the electric storage module;
the first judgment module is used for judging whether the type of the message is a login message or not;
the message analysis module is used for analyzing the login message when the message is the login message to obtain equipment information, message information and authentication information of the charging pile;
the second judgment module is used for judging whether the login reason information in the message information is powered on and started;
the determining module is used for determining that the charging pile is powered down when the login reason information is powered on and started;
wherein the apparatus further comprises:
the heartbeat message searching module is used for searching the previous heartbeat message of the charging pile according to the equipment information;
the first sending time acquisition module is used for acquiring first sending time of the heartbeat message and taking the first sending time as power failure time of the charging pile;
the second sending time acquisition module is used for acquiring second sending time of the message and taking the second sending time as power restoration time of the charging pile;
and the calculation module is used for calculating the power failure duration of the charging pile according to the first sending time and the second sending time.
8. A charging pile management platform comprising a memory, a processor and a computer program stored in the memory and executable on the processor, the processor implementing the steps of the method according to any one of claims 1 to 6 when executing the computer program.
9. A computer-readable storage medium, characterized in that the computer-readable storage medium stores a computer program which, when executed by a processor, implements the steps of the method according to any one of claims 1 to 6.
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| CN113301063B (en) * | 2020-02-24 | 2023-02-28 | 中国移动通信集团上海有限公司 | Method, device and equipment for determining equipment information of Internet of things and storage medium |
| CN111835064A (en) * | 2020-07-15 | 2020-10-27 | 广东大仓机器人科技有限公司 | Method for emergency disposal of polling robot charging pile in case of power failure |
| CN112448959B (en) * | 2020-12-07 | 2023-01-24 | 四川光慧新能源科技有限公司 | Communication method for charging pile and control center |
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| CN113079063A (en) * | 2021-03-25 | 2021-07-06 | 深圳市小兔充充科技有限公司 | Offline judgment method, system and device for charging device and computer storage medium |
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