CN112307647A - Charging pile communication interruption testing method and device, storage medium and processor - Google Patents
Charging pile communication interruption testing method and device, storage medium and processor Download PDFInfo
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Abstract
The invention discloses a method and a device for testing communication interruption of a charging pile, a storage medium and a processor. Wherein, the method comprises the following steps: starting a charging pile to enter a constant-voltage charging state; under the condition that the charging pile enters a constant-voltage charging state, controlling and simulating a communication fault between the equipment to be charged and the charging pile; detecting whether the state of the equipment to be charged meets a preset condition or not under the condition that communication faults exist between the equipment to be charged and the charging pile; and determining that the test is unqualified under the condition that the state of the equipment to be charged does not meet the preset condition. The invention solves the technical problem that the charging pile cannot be automatically tested.
Description
Technical Field
The invention relates to the field of charging, in particular to a charging pile communication interruption testing method and device, a storage medium and a processor.
Background
In the process of testing the charging pile, various testing items of the charging pile need to be manually operated, automatic testing cannot be performed, and the testing process needs to occupy more manpower.
To the above-mentioned problem that can't carry out automatic test to filling electric pile, effectual solution has not been proposed yet at present.
Disclosure of Invention
The embodiment of the invention provides a method and a device for testing communication interruption of a charging pile, a storage medium and a processor, which are used for at least solving the technical problem that the charging pile cannot be automatically tested.
According to an aspect of the embodiment of the present invention, a method for testing communication interruption of a charging pile is provided, including: starting a charging pile to enter a constant-voltage charging state; under the condition that the charging pile enters a constant-voltage charging state, controlling and simulating a communication fault between equipment to be charged and the charging pile; detecting whether the state of the equipment to be charged meets a preset condition or not under the condition that a communication fault exists between the equipment to be charged and the charging pile; and determining that the test is unqualified under the condition that the state of the equipment to be charged does not meet the preset condition.
Optionally, in a case that there is a communication fault between the device to be charged and the charging pile, the method further includes: controlling and simulating the communication between the equipment to be charged and the charging pile to be recovered; detecting whether the charging pile enters the constant-voltage charging state again or not after the communication between the equipment to be charged and the charging pile is recovered; and determining that the test is not qualified under the condition that the charging pile does not reenter the constant-voltage charging state.
Optionally, controlling to simulate a communication fault between the device to be charged and the charging pile includes: and controlling the device to be charged to simulate a battery management system BMS of the charging vehicle to stop sending messages.
Optionally, the detecting whether the state of the device to be charged meets a predetermined condition includes at least one of: detecting the charging state between the equipment to be charged and the charging pile; detecting the communication state between the equipment to be charged and the charging pile; detecting the locking state of the connection interface of the equipment to be charged and the charging pile; detecting the on-off state between the equipment to be charged and the charging pile; and detecting whether the communication fault condition exists between the equipment to be charged and the charging pile or not and generating alarm information or not.
According to an aspect of the embodiments of the present invention, there is provided another testing apparatus for testing communication interruption of a charging pile, including: the starting unit is used for starting the charging pile to enter a constant-voltage charging state; the control unit is used for controlling and simulating communication faults between the equipment to be charged and the charging pile under the condition that the charging pile enters a constant-voltage charging state; the first detection unit is used for detecting whether the state of the equipment to be charged meets a preset condition or not under the condition that a communication fault exists between the equipment to be charged and the charging pile; a first determination unit configured to determine that the test is failed in a case where the state of the device to be charged does not meet a predetermined condition.
Optionally, the apparatus further comprises: the recovery unit is used for controlling and simulating the recovery communication between the equipment to be charged and the charging pile under the condition that the communication fault exists between the equipment to be charged and the charging pile; the second detection unit is used for detecting whether the charging pile enters the constant-voltage charging state again after the communication between the equipment to be charged and the charging pile is recovered; and the second determination unit is used for determining that the test is not qualified under the condition that the charging pile does not reenter the constant-voltage charging state.
Optionally, the control unit comprises: and the control module is used for controlling the device to be charged to simulate the battery management system BMS of the charging vehicle to stop sending messages.
Optionally, the first detection unit includes at least one of: the first detection module is used for detecting the charging state between the equipment to be charged and the charging pile; the second detection module is used for detecting the communication state between the equipment to be charged and the charging pile; the third detection module is used for detecting the locking state of the connection interface of the equipment to be charged and the charging pile; the fourth detection module is used for detecting the on-off state between the equipment to be charged and the charging pile; and the fifth detection module is used for detecting whether the communication fault condition exists between the equipment to be charged and the charging pile or not and generating alarm information.
According to an aspect of the embodiments of the present invention, there is provided another "computer-readable storage medium" or "non-volatile storage medium", where the "computer-readable storage medium" or "non-volatile storage medium" includes a stored program, and when the program runs, a device in which the "computer-readable storage medium" or "non-volatile storage medium" is controlled to execute the charging pile communication interruption test method described above.
According to an aspect of the embodiment of the present invention, there is provided yet another processor, where the processor is configured to execute a program, where the program executes the method for testing communication interruption of a charging pile when running.
In the embodiment of the invention, the charging pile is started to enter a constant-voltage charging state; under the condition that the charging pile enters a constant-voltage charging state, controlling and simulating a communication fault between equipment to be charged and the charging pile; detecting whether the state of the equipment to be charged meets a preset condition or not under the condition that a communication fault exists between the equipment to be charged and the charging pile; and determining that the test is unqualified under the condition that the state of the equipment to be charged does not conform to the preset condition, thereby realizing the technical effect of automatically testing the charging pile and further solving the technical problem that the automatic test cannot be carried out on the charging pile.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
fig. 1 is a flowchart of a method for testing a communication interruption of a charging pile according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a testing apparatus for communication interruption of a charging pile according to an embodiment of the invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In accordance with an embodiment of the present invention, there is provided a charging method embodiment, it is noted that the steps illustrated in the flowchart of the drawings may be performed in a computer system such as a set of computer executable instructions, and that while a logical order is illustrated in the flowchart, in some cases the steps illustrated or described may be performed in an order different than here.
Fig. 1 is a flowchart of a method for testing a communication interruption of a charging pile according to an embodiment of the present invention, as shown in fig. 1, the method includes the following steps:
step S102, starting a charging pile to enter a constant-voltage charging state;
step S104, under the condition that the charging pile enters a constant-voltage charging state, controlling and simulating a communication fault between the equipment to be charged and the charging pile;
step S106, detecting whether the state of the equipment to be charged meets a preset condition or not under the condition that a communication fault exists between the equipment to be charged and the charging pile;
and step S108, determining that the test is unqualified under the condition that the state of the equipment to be charged does not meet the preset condition.
Through the steps, the charging pile is started to enter a constant-voltage charging state; under the condition that the charging pile enters a constant-voltage charging state, controlling and simulating a communication fault between equipment to be charged and the charging pile; detecting whether the state of the equipment to be charged meets a preset condition or not under the condition that a communication fault exists between the equipment to be charged and the charging pile; and determining that the test is unqualified under the condition that the state of the equipment to be charged does not conform to the preset condition, thereby realizing the technical effect of automatically testing the charging pile and further solving the technical problem that the automatic test cannot be carried out on the charging pile.
As an optional embodiment, in the case that there is a communication fault between the device to be charged and the charging pile, the method further includes: controlling the simulation of communication recovery between the equipment to be charged and the charging pile; detecting whether the charging pile enters a constant-voltage charging state again or not after the communication between the equipment to be charged and the charging pile is recovered; and under the condition that the charging pile does not reenter the constant-voltage charging state, determining that the test is not qualified.
As an alternative embodiment, the controlling and simulating the communication fault between the device to be charged and the charging pile includes: and controlling the device to be charged to simulate the battery management system BMS of the charging vehicle to stop sending the messages.
As an alternative embodiment, detecting whether the state of the device to be charged meets the predetermined condition includes at least one of: detecting the charging state between the equipment to be charged and the charging pile; detecting the communication state between the equipment to be charged and the charging pile; detecting the locking state of a connection interface of the equipment to be charged and the charging pile; detecting the on-off state between the equipment to be charged and the charging pile; and detecting whether the communication fault condition exists between the equipment to be charged and the charging pile or not and generating alarm information or not.
The invention also provides a preferred embodiment, which provides a design of the automatic detection flow of the charging compatibility.
The automatic test flow and the qualification determination method will be described by taking the communication interruption test in the charging abnormality test in the charging interoperability as an example.
The automatic testing and automatic judging process for communication interruption of the direct current charging facility comprises the following steps:
the first step is as follows: starting a charging pile by swiping a card, and entering a constant-voltage charging state;
the second step is that: in the normal constant-voltage charging process, simulating the communication fault that the vehicle BMS simulation software stops sending messages;
the third step: measuring, checking and judging the communication state, the charging state, the K1 and K2 states, the K3 and K4 states, the vehicle interface locking state and whether alarm information exists at the stage, if so, executing the fourth step, otherwise, outputting the result that the communication interruption test is unqualified;
the fourth step: keeping a communication fault state, and checking whether the charger can send a CRM message and a CEM message;
the fifth step: recovering communication, detecting and judging whether the charger is reconnected in the handshake identification stage and whether the charger correctly enters the constant voltage charging stage, if so, executing the sixth step, and if not, outputting a result, and interrupting the communication and testing to be unqualified;
and a sixth step: in the normal constant-voltage charging process, simulating the communication fault that the vehicle BMS simulation software stops sending messages;
the seventh step: judging the overtime times after the first communication overtime, and simulating the third communication overtime;
eighth step: and measuring, checking and judging the communication state, the charging state, the K1 and K2 states, the K3 and K4 states and the vehicle interface locking state in the stage.
According to another embodiment of the present invention, a "computer-readable storage medium" or a "non-volatile storage medium", which includes a stored program, is further provided, where the program, when executed, controls a device in which the "computer-readable storage medium" or the "non-volatile storage medium" is located to execute the charging pile communication interruption test method.
According to another embodiment of the invention, a processor is further provided, and the processor is used for running a program, wherein the method for testing communication interruption of the charging pile is implemented when the program runs.
According to the embodiment of the invention, an embodiment of a testing device for communication interruption of a charging pile is further provided, and it should be noted that the testing device for communication interruption of the charging pile can be used for executing a testing method for communication interruption of the charging pile in the embodiment of the invention, and the testing method for communication interruption of the charging pile in the embodiment of the invention can be executed in the testing device for communication interruption of the charging pile.
Fig. 2 is a schematic diagram of a testing apparatus for communication interruption of a charging pile according to an embodiment of the present invention, as shown in fig. 2, the apparatus may include: the starting unit 20 is used for starting the charging pile to enter a constant-voltage charging state; the control unit 22 is used for controlling and simulating communication faults between the equipment to be charged and the charging pile under the condition that the charging pile enters a constant-voltage charging state; the first detection unit 24 is configured to detect whether the state of the device to be charged meets a predetermined condition or not when a communication fault exists between the device to be charged and the charging pile; a first determination unit 26 for determining that the test is not qualified in the case where the state of the device to be charged does not meet a predetermined condition.
It should be noted that the initiating module 72 in this embodiment may be configured to execute step S102 in this embodiment, the opening module 74 in this embodiment may be configured to execute step S104 in this embodiment, and the sending module 76 in this embodiment may be configured to execute step S106 in this embodiment. The modules are the same as the corresponding steps in the realized examples and application scenarios, but are not limited to the disclosure of the above embodiments.
According to the embodiment of the invention, the charging pile is started to enter the constant-voltage charging state; under the condition that the charging pile enters a constant-voltage charging state, controlling and simulating a communication fault between equipment to be charged and the charging pile; detecting whether the state of the equipment to be charged meets a preset condition or not under the condition that a communication fault exists between the equipment to be charged and the charging pile; and determining that the test is unqualified under the condition that the state of the equipment to be charged does not conform to the preset condition, thereby realizing the technical effect of automatically testing the charging pile and further solving the technical problem that the automatic test cannot be carried out on the charging pile.
As an alternative embodiment, the apparatus further comprises: the recovery unit is used for controlling and simulating recovery communication between the equipment to be charged and the charging pile under the condition that communication faults exist between the equipment to be charged and the charging pile; the second detection unit is used for detecting whether the charging pile enters a constant-voltage charging state again after the communication between the equipment to be charged and the charging pile is recovered; and the second determination unit is used for determining that the test is not qualified under the condition that the charging pile does not reenter the constant-voltage charging state.
As an alternative embodiment, the control unit comprises: and the control module is used for controlling the device to be charged to simulate the battery management system BMS of the charging vehicle to stop sending the message.
As an alternative embodiment, the first detection unit comprises at least one of: the first detection module is used for detecting the charging state between the equipment to be charged and the charging pile; the second detection module is used for detecting the communication state between the equipment to be charged and the charging pile; the third detection module is used for detecting the locking state of the connection interface of the equipment to be charged and the charging pile; the fourth detection module is used for detecting the on-off state between the equipment to be charged and the charging pile; and the fifth detection module is used for detecting whether the communication fault condition exists between the equipment to be charged and the charging pile or not and generating alarm information.
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.
In the above embodiments of the present invention, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In the embodiments provided in the present application, it should be understood that the disclosed technology can be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units may be a logical division, and in actual implementation, there may be another division, for example, multiple 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, units or modules, and may be in an electrical 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 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 invention 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 unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and other various media capable of storing program codes.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. A method for testing communication interruption of a charging pile is characterized by comprising the following steps:
starting a charging pile to enter a constant-voltage charging state;
under the condition that the charging pile enters a constant-voltage charging state, controlling and simulating a communication fault between equipment to be charged and the charging pile;
detecting whether the state of the equipment to be charged meets a preset condition or not under the condition that a communication fault exists between the equipment to be charged and the charging pile;
and determining that the test is unqualified under the condition that the state of the equipment to be charged does not meet the preset condition.
2. The method of claim 1, wherein in the event of a communication failure between the device to be charged and the charging post, the method further comprises:
controlling and simulating the communication between the equipment to be charged and the charging pile to be recovered;
detecting whether the charging pile enters the constant-voltage charging state again or not after the communication between the equipment to be charged and the charging pile is recovered;
and determining that the test is not qualified under the condition that the charging pile does not reenter the constant-voltage charging state.
3. The method of claim 1, wherein controlling the simulation of the communication failure between the device to be charged and the charging post comprises:
and controlling the device to be charged to simulate a battery management system BMS of the charging vehicle to stop sending messages.
4. The method of claim 1, wherein detecting whether the state of the device to be charged meets a predetermined condition comprises at least one of:
detecting the charging state between the equipment to be charged and the charging pile;
detecting the communication state between the equipment to be charged and the charging pile;
detecting the locking state of the connection interface of the equipment to be charged and the charging pile;
detecting the on-off state between the equipment to be charged and the charging pile;
and detecting whether the communication fault condition exists between the equipment to be charged and the charging pile or not and generating alarm information or not.
5. A charging pile communication interruption testing device is characterized by comprising:
the starting unit is used for starting the charging pile to enter a constant-voltage charging state;
the control unit is used for controlling and simulating communication faults between the equipment to be charged and the charging pile under the condition that the charging pile enters a constant-voltage charging state;
the first detection unit is used for detecting whether the state of the equipment to be charged meets a preset condition or not under the condition that a communication fault exists between the equipment to be charged and the charging pile;
a first determination unit configured to determine that the test is failed in a case where the state of the device to be charged does not meet a predetermined condition.
6. The apparatus of claim 5, further comprising:
the recovery unit is used for controlling and simulating the recovery communication between the equipment to be charged and the charging pile under the condition that the communication fault exists between the equipment to be charged and the charging pile;
the second detection unit is used for detecting whether the charging pile enters the constant-voltage charging state again after the communication between the equipment to be charged and the charging pile is recovered;
and the second determination unit is used for determining that the test is not qualified under the condition that the charging pile does not reenter the constant-voltage charging state.
7. The apparatus of claim 5, wherein the control unit comprises:
and the control module is used for controlling the device to be charged to simulate the battery management system BMS of the charging vehicle to stop sending messages.
8. The apparatus of claim 5, wherein the first detection unit comprises at least one of:
the first detection module is used for detecting the charging state between the equipment to be charged and the charging pile;
the second detection module is used for detecting the communication state between the equipment to be charged and the charging pile;
the third detection module is used for detecting the locking state of the connection interface of the equipment to be charged and the charging pile;
the fourth detection module is used for detecting the on-off state between the equipment to be charged and the charging pile;
and the fifth detection module is used for detecting whether the communication fault condition exists between the equipment to be charged and the charging pile or not and generating alarm information.
9. A "computer-readable storage medium" or "non-volatile storage medium", wherein the "computer-readable storage medium" or "non-volatile storage medium" includes a stored program, and when the program runs, the apparatus on which the "computer-readable storage medium" or "non-volatile storage medium" is controlled to execute the charging pile communication interruption test method according to any one of claims 1 to 4.
10. A processor, characterized in that the processor is configured to execute a program, wherein the program executes the method for testing communication interruption of a charging pile according to any one of claims 1 to 4.
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| CN202011325760.1A CN112307647A (en) | 2020-11-23 | 2020-11-23 | Charging pile communication interruption testing method and device, storage medium and processor |
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| CN202011325760.1A CN112307647A (en) | 2020-11-23 | 2020-11-23 | Charging pile communication interruption testing method and device, storage medium and processor |
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