A communication processing method and system between a charging terminal and a main station service end

Abstract

The present invention provides a communication processing method and system between a charging terminal and a main station service end, belonging to the field of communication processing technology, including: determining the operating terminal type of a working charging terminal based on the matching result of the operating time and the historical fault data of the working charging terminal, determining the historical fault data in different charging power intervals based on the analysis result of the historical fault data, and determining the fault probability types of different charging power intervals according to the historical fault data of different charging power intervals; when the operating terminal type of the working charging terminal does not belong to the preset terminal type, determining the matching charging power interval based on the real-time charging power of the working charging terminal, and determining the communication processing strategy of the working charging terminal using the fault probability type of the matching charging power interval and the operating terminal type, thereby improving the reliability of communication processing.

Description

Technical Field

[0001] The present invention belongs to the field of communication processing technology, and in particular, relates to a communication processing method and system between a charging terminal and a main station service end. Background Art

[0002] In order to manage the charging terminals and dynamically control the charging power and charging rate of the charging terminals, how to realize data communication processing between the charging terminals and the main station server becomes a technical problem that needs to be solved urgently.

[0003] In order to solve the above technical problems, in the invention patent application CN202410151800.7 "Charging and discharging system and charging method based thereon", a charging stack control unit, multiple charging modules and multiple communication switches are provided, and the charging stack control unit is connected to the first end of each charging terminal control unit through a communication line to realize dynamic management of the charging module and charging control of the vehicle charging. However, at the same time, the following technical problems exist:

[0004] There are often multiple charging terminals in a charging station. Therefore, when the main station server communicates with the charging terminal, for the same charging terminal, the probability of failure varies to a certain extent under different charging powers. Therefore, if the charging powers of different charging terminals are not comprehensively considered, the reliability of the monitoring and processing of the charging terminals cannot be guaranteed.

[0005] In view of the above technical problems, the present invention provides a communication processing method and system between a charging terminal and a main station server. Summary of the invention

[0006] To achieve the purpose of the present invention, the present invention adopts the following technical solutions:

[0007] According to one aspect of the present invention, a communication processing method between a charging terminal and a main station server is provided.

[0008] A communication processing method between a charging terminal and a main station server, specifically comprising:

[0009] S1 regards the charging terminal in the charging station as a working charging terminal, and when it is determined that the main station service end cannot communicate with the working charging terminal in a real-time communication processing manner based on the remaining charging time of different working charging terminals, proceeds to the next step;

[0010] S2: determining the operation time of the working charging terminal in different charging power intervals based on the operation data of the working charging terminal in a preset period, and determining the operation terminal type of the working charging terminal according to the matching result of the operation time and the historical fault data of the working charging terminal;

[0011] S3: determining historical fault data in different charging power intervals based on the analysis result of the historical fault data, and determining the fault probability types in different charging power intervals according to the historical fault data in different charging power intervals;

[0012] S4 When the operating terminal type of the working charging terminal does not belong to the preset terminal type, a matching charging power interval is determined based on the real-time charging power of the working charging terminal, and a communication processing strategy of the working charging terminal is determined using the fault probability type of the matching charging power interval and the operating terminal type.

[0013] The beneficial effects of the present invention are:

[0014] Based on the remaining charging time of different working charging terminals, it is determined that the main station server is unable to use real-time communication processing to communicate with the working charging terminal. This takes into account both the difference in the difficulty of communication processing of the main station server caused by the difference in the number of working charging terminals, and the difference in the difficulty of communication processing of the main station server in a certain period of time in the future caused by the difference in the remaining charging time of the working charging terminals. This realizes the determination of differentiated communication processing methods based on the differences in the operating data of the working charging terminals, which not only ensures the efficiency of communication processing, but also reduces the difficulty of communication processing.

[0015] The communication processing strategy of the working charging terminal is determined by using the fault probability type of the matching charging power interval and the operating terminal type, thereby realizing differentiated determination of the communication processing strategies of different working charging terminals from the two perspectives of the fault probability type of the charging power interval and the operating terminal type. This ensures the reliability of the communication processing of the working charging terminals with a higher fault probability in the charging power interval, and also ensures the reliability of the communication processing of the working charging terminals with a higher historical failure probability, thereby realizing differentiated communication processing of the working charging terminals.

[0016] A further technical solution is that the working charging terminal makes a determination based on a reading result of a charging signal of the charging terminal.

[0017] A further technical solution is that the remaining charging time of the working charging terminal is determined according to the identification result of the charging object of the working charging terminal.

[0018] A further technical solution is to determine that the main station server cannot communicate with the working charging terminal in a real-time communication processing manner, specifically including:

[0019] Based on the remaining charging time of different working charging terminals, the working charging terminals are divided into different remaining time intervals;

[0020] Determine the communication processing difficulty coefficients of different remaining time intervals according to the number of working charging terminals in different remaining time intervals;

[0021] A comprehensive difficulty coefficient is determined based on the communication processing difficulty coefficients of different remaining time intervals and the basic weight coefficients of different remaining time intervals, and according to the comprehensive difficulty coefficient, it is determined whether the main station service end can use real-time communication processing to communicate with the working charging terminal.

[0022] A further technical solution is that the communication processing difficulty coefficient of the remaining time interval is determined according to the number of working charging terminals within the remaining time interval and the corresponding predicted difficulty coefficient.

[0023] A further technical solution is that the method for determining the communication processing strategy of the working charging terminal is:

[0024] Determining a basic communication processing frequency of the working charging terminal according to the operating terminal type of the working charging terminal;

[0025] determining a compensation amount of a communication processing frequency of the working charging terminal according to a fault probability type of a charging power interval matched by the working charging terminal;

[0026] The communication processing frequency of the working charging terminal is determined by the sum of the basic communication processing frequency of the working charging terminal and the compensation amount, and the communication processing strategy of the working charging terminal is determined according to the communication processing frequency.

[0027] A further technical solution is to determine the communication processing strategy of the working charging terminal according to the communication processing frequency, specifically including:

[0028] The communication processing frequency is used to perform communication processing between the main station service end and the working charging terminal.

[0029] In a second aspect, the present invention provides a computer system comprising: a memory and a processor connected in communication, and a computer program stored in the memory and capable of running on the processor, characterized in that: when the processor runs the computer program, it executes the above-mentioned communication processing method between a charging terminal and a main station server.

[0030] Other features and advantages will be described in the following description. The objects and other advantages of the present invention are realized and obtained by the structures particularly pointed out in the description and drawings.

[0031] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] The above and other features and advantages of the present invention will become more apparent by describing in detail exemplary embodiments thereof with reference to the accompanying drawings;

[0033] Figure 1 It is a framework diagram of a communication processing method between a charging terminal and a main station server;

[0034] Figure 2 is a flow chart of a method for determining an operating terminal type of a working charging terminal;

[0035] Figure 3 is a flow chart of a method for determining a fault probability type of a charging power interval;

[0036] Figure 4 The present invention is a flow chart of a method for determining a communication processing strategy of a working charging terminal. DETAILED DESCRIPTION

[0037] In order to enable those skilled in the art to better understand the technical solutions in this specification, the technical solutions in the embodiments of this specification will be clearly and completely described below in conjunction with the drawings in the embodiments of this specification. Obviously, the described embodiments are only part of the embodiments of this specification, not all of the embodiments. Based on the embodiments of this specification, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of this specification.

[0038] For the same charging terminal, the probability of failure varies to a certain extent under different charging powers. Therefore, it is necessary to comprehensively consider the charging powers of different charging terminals and perform monitoring and processing of different charging terminals.

[0039] Determine that the main station server is unable to communicate with the working charging terminal using the real-time communication processing method: determine according to the number of working charging terminals with remaining charging time greater than 1 hour. Specifically, when the number of working charging terminals with remaining charging time greater than 1 hour is less than 10, determine that the main station server adopts the real-time communication processing method to communicate with the working charging terminal.

[0040] Operating terminal type of the working charging terminal: determine the number of failures under the current operating duration based on the matching result of the operating duration with the historical fault data of the working charging terminal, and determine the operating terminal type of the working charging terminal based on the preset failure number interval in which the number of failures under the current operating duration lies. The operating terminal type includes a stable working terminal type, a deviation working terminal type and a problem working terminal type.

[0041] Fault probability type of charging power interval: Use the historical fault data of the charging power interval to determine the charging terminals that have failed in the charging power interval, and use them as interval fault charging terminals. Use the number of interval fault charging terminals to determine the fault probability type of the charging power interval. The fault probability types of the charging power interval include Class I fault type, Class II fault type, and Class III fault type.

[0042] Communication processing strategy of the working charging terminal: Determine the basic communication processing frequency of the working charging terminal based on the operating terminal type of the working charging terminal, determine the compensation amount of the communication processing frequency of the working charging terminal according to the fault probability type of the charging power interval matched by the working charging terminal, determine the communication processing frequency of the working charging terminal by the sum of the basic communication processing frequency of the working charging terminal and the compensation amount, and determine the communication processing frequency of the working charging terminal based on the communication processing frequency. Example

[0043] To solve the above problems, according to one aspect of the present invention, Figure 1 As shown, a communication processing method between a charging terminal and a main station server is provided, which specifically includes:

[0044] S1 regards the charging terminal in the charging station as a working charging terminal, and when it is determined that the main station service end cannot communicate with the working charging terminal in a real-time communication processing manner based on the remaining charging time of different working charging terminals, proceeds to the next step;

[0045] Furthermore, the working charging terminal makes a determination based on a reading result of a charging signal of the charging terminal.

[0046] Specifically, the remaining charging time of the working charging terminal is determined according to the identification result of the charging object of the working charging terminal.

[0047] It is understandable that determining that the master station server cannot communicate with the working charging terminal in a real-time communication processing manner specifically includes:

[0048] Based on the remaining charging time of different working charging terminals, the working charging terminals are divided into different remaining time intervals;

[0049] Determine the communication processing difficulty coefficients of different remaining time intervals according to the number of working charging terminals in different remaining time intervals;

[0050] A comprehensive difficulty coefficient is determined based on the communication processing difficulty coefficients of different remaining time intervals and the basic weight coefficients of different remaining time intervals, and according to the comprehensive difficulty coefficient, it is determined whether the main station service end can use real-time communication processing to communicate with the working charging terminal.

[0051] Furthermore, the communication processing difficulty coefficient of the remaining time interval is determined according to the number of working charging terminals within the remaining time interval and the corresponding predicted difficulty coefficient.

[0052] It should be noted that when it is possible to use a real-time communication processing method to communicate with the working charging terminal, the main station service end is directly controlled to use the real-time communication processing method to communicate with the working charging terminal.

[0053] Optionally, determining that the master station server cannot communicate with the working charging terminal in a real-time communication processing manner specifically includes:

[0054] Based on the remaining charging time of different working charging terminals, determining the working charging terminals whose remaining charging time is greater than the preset charging time, and using them as screening charging terminals;

[0055] Based on the number of the screened charging terminals, it is determined whether the main station service end can communicate with the working charging terminal in a real-time communication processing manner.

[0056] Optionally, determining that the master station server cannot communicate with the working charging terminal in a real-time communication processing manner specifically includes:

[0057] The number of working charging terminals is obtained. When the number of working charging terminals is greater than the preset number of terminals, it is determined that the main station server cannot communicate with the working charging terminals in a real-time communication processing manner.

[0058] When the number of working charging terminals is not greater than the preset number of terminals:

[0059] Based on the remaining charging time of different working charging terminals, when it is determined that there is no working charging terminal with a remaining charging time longer than the preset charging time: determining that the main station service end can communicate with the working charging terminal in a real-time communication processing manner;

[0060] When it is determined that there is a working charging terminal whose remaining charging time is greater than the preset charging time:

[0061] The working charging terminals whose remaining charging time is longer than the preset charging time are used as screening charging terminals. When the number of screening charging terminals is greater than the preset number of screening terminals:

[0062] It is determined that the main station server cannot use the real-time communication processing method to communicate with the working charging terminal;

[0063] When the number of screened charging terminals is not greater than the preset number of screened terminals:

[0064] Based on the remaining charging time of different working charging terminals, the working charging terminals are divided into different remaining time intervals;

[0065] Determine the communication processing difficulty coefficients of different remaining time intervals by the number of working charging terminals in different remaining time intervals; when the number of remaining time intervals with communication processing difficulty coefficients greater than the preset difficulty coefficients is greater than the preset number of intervals, it is determined that the master station server cannot use the real-time communication processing method to communicate with the working charging terminal;

[0066] When the number of remaining time intervals whose communication processing difficulty coefficient is greater than the preset difficulty coefficient is not greater than the preset number of intervals, the comprehensive difficulty coefficient is determined based on the communication processing difficulty coefficients of different remaining time intervals and the basic weight coefficients of different remaining time intervals, and according to the comprehensive difficulty coefficient, it is determined whether the main station service end can adopt real-time communication processing to communicate with the working charging terminal.

[0067] Furthermore, the preset period is determined according to the average daily working hours of the working charging terminals inside the charging station, wherein the longer the average daily working hours of the working charging terminals inside the charging station, the longer the preset period.

[0068] S2: determining the operation time of the working charging terminal in different charging power intervals based on the operation data of the working charging terminal in a preset period, and determining the operation terminal type of the working charging terminal according to the matching result of the operation time and the historical fault data of the working charging terminal;

[0069] Specifically, Figure 2 As shown, the method for determining the operating terminal type of the working charging terminal is:

[0070] Determining the operating time in different charging power intervals within different historical fault times based on the analysis results of the historical fault data of the working charging terminal;

[0071] Determine the deviation coefficient of the running time with different historical fault numbers according to the running time in different charging power intervals within different historical fault numbers and the running time in different charging power intervals within the preset time period;

[0072] The number of similar faults in the historical fault numbers is determined by using the operating time deviation coefficients of different historical fault numbers, and the operating terminal type of the working charging terminal is determined by using the similar fault numbers.

[0073] Furthermore, the running time deviation coefficient is determined according to the number of charging power intervals in which the deviation time of the running time does not meet the requirement.

[0074] It can be understood that the number of similar failures is the number of historical failures in which the running time deviation coefficient is less than the preset deviation coefficient.

[0075] It should be noted that the operating terminal types include stable working terminal types, deviation working terminal types and problem working terminal types.

[0076] Optionally, the method for determining the operating terminal type of the working charging terminal is:

[0077] Determining the operating time in different charging power intervals within different historical fault times based on the analysis results of the historical fault data of the working charging terminal;

[0078] Determine the deviation coefficient of the running time with different historical fault numbers according to the running time in different charging power intervals within different historical fault numbers and the running time in different charging power intervals within the preset time period;

[0079] The average value of the running time deviation coefficient with different historical fault numbers is determined by the running time deviation coefficient with different historical fault numbers, and is used as the comprehensive deviation coefficient. The running terminal type of the working charging terminal is determined by the comprehensive deviation coefficient.

[0080] S3: determining historical fault data in different charging power intervals based on the analysis result of the historical fault data, and determining the fault probability types in different charging power intervals according to the historical fault data in different charging power intervals;

[0081] Specifically, Figure 3 As shown, the method for determining the fault probability type of the charging power interval is:

[0082] Determine a charging terminal that has had a fault in the charging power interval based on the historical fault data of the charging power interval, and use it as a charging terminal with interval fault;

[0083] The fault probability type of the charging power interval is determined by using the number of faulty charging terminals in the interval.

[0084] Furthermore, the fault probability type of the charging power interval is determined according to a preset fault probability type corresponding to the number of faulty charging terminals in the interval.

[0085] Optionally, the method for determining the fault probability type of the charging power interval includes steps S31-S33, specifically:

[0086] S31 determines the charging terminal that has had a fault in the charging power interval based on the historical fault data of the charging power interval, and uses it as the interval fault charging terminal;

[0087] Optionally, the above step S31 includes steps S311-S312, which are specifically:

[0088] S311 determines the charging terminals that have failed in the charging power interval based on the historical failure data of the charging power interval, and uses them as interval failure charging terminals. When the number of interval failure charging terminals in the charging power interval is greater than the preset number of charging terminals, the failure probability type of the charging power interval is determined to be a type of failure type. When the number of interval failure charging terminals in the charging power interval is not greater than the preset number of charging terminals, proceed to step S312.

[0089] S312 determines the total number of historical failures in the charging power interval based on the number of historical failures of charging terminals with different interval failures in the charging power interval. When the total number of historical failures in the charging power interval is greater than the preset number threshold, the failure probability type of the charging power interval is determined to be a Class I failure type. When the total number of historical failures in the charging power interval is not greater than the preset number threshold, enter step S32.

[0090] S32 determines the historical failure coefficients of the charging terminals with different interval failures according to the historical failure times of the charging terminals with different interval failures in the charging power interval;

[0091] Optionally, the above step S32 includes steps S321-S323, specifically:

[0092] S321 determines interval fault charging terminals whose historical fault times are not within the preset fault times interval according to the historical fault times of different interval fault charging terminals in the charging power interval, and uses them as screening fault charging terminals. When the number of the screening fault charging terminals does not meet the requirement, the fault probability type of the charging power interval is determined to be a type of fault type. When the number of the screening fault charging terminals meets the requirement, the process proceeds to step S322.

[0093] S322 determines the screening abnormality coefficient based on the number of historical faults of different screening faulty charging terminals in the charging power interval and the number of screening faulty charging terminals. When the screening abnormality coefficient does not meet the requirement, the fault probability type of the charging power interval is determined to be a type of fault type. When the screening abnormality coefficient meets the requirement, the process proceeds to step S323.

[0094] S323 determines the historical failure coefficients of different interval fault charging terminals according to the historical failure times of the different interval fault charging terminals in the charging power interval. When the number of interval fault charging terminals whose historical failure coefficients do not meet the requirements is greater than the preset terminal number threshold, the failure probability type of the charging power interval is determined to be a type of failure type. When the number of interval fault charging terminals whose historical failure coefficients do not meet the requirements is not greater than the preset terminal number threshold, proceed to step S33.

[0095] S33 determines the interval failure probability of the charging power interval through the historical failure coefficients of charging terminals with different interval failures, and determines the failure probability type of the charging power interval based on the interval failure probability.

[0096] Optionally, the fault probability type of the charging power interval includes a first fault type, a second fault type and a third fault type, which is specifically determined according to the fault probability interval corresponding to the interval fault probability of the charging power interval.

[0097] S4 When the operating terminal type of the working charging terminal does not belong to the preset terminal type, a matching charging power interval is determined based on the real-time charging power of the working charging terminal, and a communication processing strategy of the working charging terminal is determined using the fault probability type of the matching charging power interval and the operating terminal type.

[0098] It should be noted that if Figure 4 As shown, the method for determining the communication processing strategy of the working charging terminal is:

[0099] Determining a basic communication processing frequency of the working charging terminal according to the operating terminal type of the working charging terminal;

[0100] determining a compensation amount of a communication processing frequency of the working charging terminal according to a fault probability type of a charging power interval matched by the working charging terminal;

[0101] The communication processing frequency of the working charging terminal is determined by the sum of the basic communication processing frequency of the working charging terminal and the compensation amount, and the communication processing strategy of the working charging terminal is determined according to the communication processing frequency.

[0102] Further, determining the communication processing strategy of the working charging terminal according to the communication processing frequency specifically includes:

[0103] The communication processing frequency is used to perform communication processing between the main station service end and the working charging terminal.

[0104] Real-time Example 2

[0105] In a second aspect, the present invention provides a computer system comprising: a memory and a processor connected in communication, and a computer program stored in the memory and capable of running on the processor, characterized in that: when the processor runs the computer program, it executes the above-mentioned communication processing method between a charging terminal and a main station server.

[0106] Optionally, the method for determining the operating terminal type of the working charging terminal includes steps S21-S23, specifically:

[0107] S21 determines, based on the analysis result of the historical fault data of the working charging terminal, the operation duration in different charging power intervals within different historical fault times, and determines the operation deviation coefficient of the working charging terminal according to the historical fault times of the working charging terminal;

[0108] S22: determining the running time deviation coefficients of different historical fault times according to the running time in different charging power intervals in different historical fault times and the running time in different charging power intervals in the preset time period, determining the number of similar faults in the historical fault times by the running time deviation coefficients of different historical fault times, and determining the operating data risk coefficient by the similar fault times and the running time deviation coefficients of different similar fault times;

[0109] S23 determines the operation reliability coefficient of the working charging terminal based on the operation data risk coefficient and the operation deviation coefficient, and determines the operation terminal type of the working charging terminal according to the operation reliability coefficient.

[0110] It should be noted that determining the operating terminal type of the working charging terminal according to the operating reliability coefficient specifically includes:

[0111] The operating terminal type of the working charging terminal is determined according to the operating terminal type corresponding to the operating reliability coefficient.

[0112] Optionally, the above step S21 includes steps S211-S213, which are specifically:

[0113] S211 determines the number of historical failures of the working charging terminal based on the analysis result of the historical failure data of the working charging terminal. When the number of historical failures of the working charging terminal is greater than a preset failure number threshold, it is determined that the operating terminal type of the working charging terminal belongs to a preset terminal type. When the number of historical failures of the working charging terminal is not greater than the preset failure number threshold, the process proceeds to step S212.

[0114] S212 determines the number of historical faults within a preset period of time based on the number of historical faults of the working charging terminal. When the number of historical faults within the preset period of time does not meet the requirement, it is determined that the operating terminal type of the working charging terminal belongs to the preset terminal type. When the number of historical faults within the preset period of time meets the requirement, the process proceeds to step S213.

[0115] S213 determines the operation duration in different charging power intervals within different historical fault times, determines the operation deviation coefficient of the working charging terminal according to the historical fault times of the working charging terminal, and proceeds to step S22.

[0116] Optionally, before entering step S22, it is also necessary to determine whether the operating deviation coefficient of the working charging terminal is less than a preset deviation coefficient threshold. When the operating deviation coefficient of the working charging terminal is not less than the preset deviation coefficient threshold, it is determined that the operating terminal type of the working charging terminal belongs to the preset terminal type. When the operating deviation coefficient of the working charging terminal is less than the preset deviation coefficient threshold, step S22 is entered.

[0117] Optionally, the above step S22 includes steps S221-S223, specifically:

[0118] S221 determines the operation time deviation coefficients of different historical fault times according to the operation time in different charging power intervals within different historical fault times and the operation time in different charging power intervals within the preset time period. When there is no historical fault time with the operation time deviation coefficient less than the preset time deviation coefficient threshold, the operation terminal type of the working charging terminal is determined according to the stable working terminal type. When there is a historical fault time with the operation time deviation coefficient less than the preset time deviation coefficient threshold, the process proceeds to step S222.

[0119] S222 determines the number of similar faults in the historical fault times by using the running time deviation coefficients of different historical fault times. When the number of similar faults is greater than the preset similar fault number threshold, it is determined that the operating terminal type of the working charging terminal belongs to the preset terminal type. When the number of similar faults is not greater than the preset similar fault number threshold, it proceeds to step S223.

[0120] S223 determines the operation data risk coefficient through the similar fault number and the operation time deviation coefficient of different similar fault numbers. When the operation data risk coefficient does not meet the requirements, it is determined that the operation terminal type of the working charging terminal belongs to the preset terminal type. When the operation data risk coefficient meets the requirements, it goes to step S23.

[0121] Each embodiment in this specification is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the device, equipment, and non-volatile computer storage medium embodiments, since they are basically similar to the method embodiments, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment.

[0122] The above is a description of a specific embodiment of the specification. Other embodiments are within the scope of the appended claims. In some cases, the actions or steps recorded in the claims can be performed in an order different from that in the embodiments and still achieve the desired results. In addition, the processes depicted in the drawings do not necessarily require the specific order or continuous order shown to achieve the desired results. In some embodiments, multitasking and parallel processing are also possible or may be advantageous.

[0123] The above description is only one or more embodiments of this specification and is not intended to limit this specification. For those skilled in the art, one or more embodiments of this specification may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of one or more embodiments of this specification shall be included in the scope of the claims of this specification.

Claims

1. A communication processing method between a charging terminal and a main station server, characterized in that: Specifically include: The charging terminal in the charging station is regarded as a working charging terminal, and when it is determined that the main station service end cannot communicate with the working charging terminal in a real-time communication processing manner based on the remaining charging time of different working charging terminals, the next step is entered; Based on the operation data of the working charging terminal in a preset time period, determining the operation time of the working charging terminal in different charging power intervals, and determining the operation terminal type of the working charging terminal according to the matching result of the operation time and the historical fault data of the working charging terminal; Based on the analysis result of the historical fault data, determine the historical fault data in different charging power intervals, and determine the fault probability types in different charging power intervals according to the historical fault data in different charging power intervals; When the operating terminal type of the working charging terminal does not belong to the preset terminal type, the matching charging power interval is determined based on the real-time charging power of the working charging terminal, and the communication processing strategy of the working charging terminal is determined using the fault probability type of the matching charging power interval and the operating terminal type.

2. The communication processing method between the charging terminal and the main station server according to claim 1, characterized in that: The working charging terminal makes the determination according to the reading result of the charging signal of the charging terminal.

3. The communication processing method between the charging terminal and the main station server according to claim 1, characterized in that: The remaining charging time of the working charging terminal is determined according to the identification result of the charging object of the working charging terminal.

4. The communication processing method between the charging terminal and the main station server according to claim 1, characterized in that: Determine that the master station server cannot communicate with the working charging terminal using real-time communication processing, including: Based on the remaining charging time of different working charging terminals, the working charging terminals are divided into different remaining time intervals; Determine the communication processing difficulty coefficients of different remaining time intervals according to the number of working charging terminals in different remaining time intervals; A comprehensive difficulty coefficient is determined based on the communication processing difficulty coefficients of different remaining time intervals and the basic weight coefficients of different remaining time intervals, and according to the comprehensive difficulty coefficient, it is determined whether the main station service end can use real-time communication processing to communicate with the working charging terminal.

5. The communication processing method between the charging terminal and the main station server according to claim 4, characterized in that: The communication processing difficulty coefficient of the remaining time interval is determined according to the number of working charging terminals within the remaining time interval and the corresponding predicted difficulty coefficient.

6. The communication processing method between the charging terminal and the main station server according to claim 1, characterized in that: The method for determining the operating terminal type of the working charging terminal is: Determining the operating time in different charging power intervals within different historical fault times based on the analysis results of the historical fault data of the working charging terminal; Determine the deviation coefficient of the running time with different historical fault numbers according to the running time in different charging power intervals within different historical fault numbers and the running time in different charging power intervals within the preset time period; The number of similar faults in the historical fault numbers is determined by using the operating time deviation coefficients of different historical fault numbers, and the operating terminal type of the working charging terminal is determined by using the similar fault numbers.

7. The communication processing method between the charging terminal and the main station server according to claim 6, characterized in that: The running time deviation coefficient is determined according to the number of charging power intervals in which the deviation time of the running time does not meet the requirement.

8. The communication processing method between the charging terminal and the main station server according to claim 6, characterized in that: The number of similar failures is the number of historical failures in which the running time deviation coefficient is less than the preset deviation coefficient.

9. The communication processing method between the charging terminal and the main station server according to claim 1, characterized in that: The operating terminal types include stable working terminal types, deviation working terminal types and problem working terminal types.

10. A computer system comprising: A memory and a processor in communication connection, and a computer program stored in the memory and capable of running on the processor, characterized in that: when the processor runs the computer program, a communication processing method between a charging terminal and a main station service end as described in any one of claims 1-9 is executed.

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