CN114915922A - Maritime satellite C system communication call completing rate calculation method, device, medium and equipment - Google Patents
Maritime satellite C system communication call completing rate calculation method, device, medium and equipment Download PDFInfo
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Abstract
The invention relates to a communication call completing rate calculation method of a maritime satellite C system, which comprises the following steps: a data acquisition step: automatically collecting a communication ticket of a maritime satellite C system; a data integration step: decomposing and integrating the communication ticket, analyzing the communication ticket according to the service type, and extracting each communication element index; and (3) data analysis step: and automatically calculating the communication call completing rate of the maritime satellite C system based on the total successful communication call times and the total call times in each communication element index and the statistic value of various abnormal deduction query numbers. The present invention also relates to a communication call completing rate calculating device, medium and apparatus of the marine satellite C system. The invention realizes the calculation of the call completing rate and the call quality analysis of the maritime satellite C system.
Description
Technical Field
The invention relates to the technical field of satellite communication, in particular to a maritime satellite C system communication call completing rate calculating method, device, medium and equipment.
Background
At present, a beijing international mobile satellite ground station maritime satellite C system (hereinafter referred to as "C system") in the maritime satellite C system is an important component of a global international maritime satellite C system, is a special communication system conforming to the global distress safety communication (GMDSS) standard, and is responsible for communication services related to ship safety information, such as a ship remote identification and tracking system (LRIT) fulfilling the SOLAS convention, a china meteorological office safe weather dissemination EGC system, an ocean fishery ship dynamic tracking system, a treasure ship network system providing global dynamic positions, and the like. The Beijing International Mobile satellite ground station C system provides communication services in the Pacific and Indian ocean. The C system is a bidirectional data communication system with miniaturized terminals and mainly based on a store-and-forward mode, and the communication rate is 600/1200 bits/s. Through the Beijing international mobile satellite ground station, the user terminal of the C system can realize the two-way communication of telex and data for various ground public network users, and the terminals can also realize intercommunication. Currently, the C system mainly provides four services, namely, distress security alarm, store-and-forward message, Polling (Polling) and data reporting, and Enhanced Group Call (EGC).
As a traditional maritime front-line security communication system, communication quality measurement, system operation health condition and user service experience analysis are particularly important. However, due to the global coverage of maritime satellites and the characteristics of high delay, narrow bandwidth and complex Beijing ground station connection network caused by 3.6 kilometres of high-orbit geosynchronous mobile communication, an automatic calculation and analysis method for the call completing rate of the C system is lacked all the time. Traditional basic operators all calculate telephone traffic call-in rate aiming at a voice communication system, and the industry does not have a call-in rate calculation method aiming at a communication short message service of a satellite communication store-and-forward mechanism.
In the prior art, the short message service of the traditional operator corresponding to the system C is an auxiliary communication service and does not have the standard specification of global distress safe communication, so that the call quality analysis of the maritime satellite system C is not supported by the call completing rate and the quality analysis, and is not suitable for the call quality analysis of the maritime satellite system C.
The communication quality analysis of large traffic cannot be completed earlier through manual statistical analysis and calculation, the trend of system operation health conditions and possible system hidden dangers cannot be reflected, inaccurate and untimely conditions are easy to occur, the analysis of the system operation quality is deviated, and further the system operation quality is influenced.
In order to solve the problems in the prior art, it is urgently needed to develop a call completing rate calculation method for communication short message service aiming at a satellite communication store-and-forward mechanism, and meanwhile, call quality analysis of a maritime satellite C system can be realized.
Disclosure of Invention
The invention aims to solve the technical problem of the prior art and provides a communication call completing rate calculating method, a device, a medium and equipment of a maritime satellite C system.
The technical scheme for solving the technical problems is as follows: a communication call completing rate calculation method of a maritime satellite C system comprises the following steps:
a data acquisition step: automatically collecting a communication ticket of a maritime satellite C system;
a data integration step: decomposing and integrating the communication ticket, analyzing the communication ticket according to the service type, and extracting each communication element index;
and (3) data analysis step: and automatically calculating the communication call completing rate of the maritime satellite C system based on the total successful communication call times and the total call times in each communication element index and the statistic value of various abnormal deduction query numbers.
Preferably, the method for calculating a communication connection rate of the marine satellite C system further includes:
a data display step: and carrying out chart display of each period on the communication call completing rate value obtained by calculation to assist in analysis of communication quality.
Preferably, the data acquisition step includes:
data formatting step: and generating a formatted communication ticket by recording the collected communication tickets, and classifying the formatted communication ticket based on the maritime affair service, wherein the maritime affair service comprises a terminal local service, a ship-to-ship service, a ship-to-shore service, a shore end-call service, a shore-to-ship service and a shore-to-shore service.
Preferably, the data integration step includes:
and (3) data screening: based on the formatted communication ticket, cleaning invalid data and merging the same record;
a data importing step: and performing reformatting treatment on the screened formatted communication ticket records, importing the formatted communication ticket records into a local database, and establishing a data index.
Preferably, the data analyzing step includes:
a classification step: finishing data classification and combination according to the indexed communication ticket;
and a data deduction revision step: classifying the number of successful communication calls in the combined communication ticket minus the number of non-connection times of the terminal caused by abnormal state of the non-communication system, and outputting a deduction inquiry number;
a communication call completing rate calculation step: the final communication access rate is [ a/(b-c) ]. 100%, where a is the number of calls for successful communication, b is the total number of calls, and c is the deducted number of queries.
Preferably, the data deduction revising step includes:
and a terminal exception deduction step: the non-connection of the non-communication system state due to the terminal abnormality includes: the terminal fault causes that the message does not send a response request, the destination address of the message is forbidden, the terminal logs off and the terminal is closed and does not log off;
financial expense exception deduction step: the non-communication system state is not connected because the receiving terminal is forbidden due to arrearage;
and (3) terminal use exception deduction: the non-connection of the non-communication system state due to the abnormal use of the terminal includes: the length of the communication message exceeds the maximum limit of configuration, the terminal logs in the service ocean field provided by the non-ship registration, and the communication message contains illegal formats.
The invention also provides a communication call completing rate calculating system of the maritime satellite C system, which adopts the communication call completing rate calculating method of the maritime satellite C system, and the system comprises:
a data acquisition module: the system is used for automatically acquiring a communication ticket of the maritime satellite C system;
the data integration module: the system is used for decomposing and integrating the communication ticket, analyzing the communication ticket according to the service type and extracting each communication element index;
a data analysis module: the method is used for automatically calculating the communication call completing rate of the maritime satellite C system based on the total successful communication call times and the total call times in each communication element index and the statistic value of various abnormal deduction inquiry numbers.
Preferably, the communication call completing rate calculating system of the marine satellite C system further includes:
the data display module: and carrying out chart display of each period on the communication call completing rate value obtained by calculation, and assisting the analysis work of the communication quality.
The present invention provides a computer-readable storage medium having stored thereon a computer program which, when being executed by a processor, realizes the steps of the communication call completing rate calculating method of the marine satellite C system described above.
The invention provides an electronic device, which comprises a memory, a processor and a computer program stored on the memory and capable of running on the processor, wherein the processor executes the program to realize the steps of the communication call completing rate calculating method of the maritime satellite C system.
The method has the beneficial effects that:
1) the maritime satellite C system call completing rate automatic calculation and analysis method improves the quality monitoring level of the emergency safety communication system, improves the accuracy and efficiency of system evaluation and analysis, and provides a visual decision-making means for system service development and analysis.
2) The method greatly reduces the system failure rate and the system treatment recovery period, provides a convenient, efficient and accurate method and means for operation and maintenance personnel to find various reasons and factors which may influence the system operation quality, and obviously improves the system availability and the service quality compared with the prior art.
Advantages of additional aspects of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments of the present invention or in the description of the prior art will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic flow chart illustrating a method for calculating a communication completion rate of a maritime satellite C system according to the present invention;
FIG. 2 is a flowchart illustrating a method for calculating a communication completion rate of a maritime satellite C system according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of data analysis processing operation according to an embodiment of the present invention;
FIG. 4 is a schematic diagram illustrating a call completing rate calculation according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of an output result of the call completing rate according to the embodiment of the present invention;
FIG. 6 is a diagram illustrating an output result of successful call times according to an embodiment of the present invention;
FIG. 7 is a diagram illustrating an output result of successful communication byte count according to an embodiment of the present invention;
FIG. 8 is a diagram illustrating an output result of deducting the query number according to an embodiment of the present invention;
FIG. 9 is a schematic diagram of a communication completion rate calculation system of a marine satellite C system according to the present invention.
Detailed Description
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 some, not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, shall fall within the scope of protection of the present invention.
The automatic call completing rate calculation and auxiliary analysis of the maritime satellite C system firstly solves the problem of butt joint with the inside of the maritime satellite C system to realize automatic collection of communication ticket records of the maritime satellite C system, secondly solves the problem of carrying out decomposition and integration on the communication ticket records and carrying out analysis and extraction on each communication element index according to the service type, then automatically calculates an average call completing rate value according to the statistics of the total call record number, the call completing number and various abnormal deduction values, and finally carries out chart display on the call completing rate value of each calculation period to assist communication quality analysis work.
Abbreviations and key terms relevant for the present invention are defined as follows:
GMDSS: global Maritime Distress and Safety System;
inmarsat international mobile satellite corporation.
The technical scheme for solving the technical problems is as follows: a communication call completing rate calculating method of a maritime satellite C system, as shown in fig. 1, the method comprising:
data acquisition step S10: automatically collecting a communication ticket of a maritime satellite C system;
data integration step S20: decomposing and integrating the communication ticket, analyzing the communication ticket according to the service type, and extracting each communication element index;
data analysis step S30: and automatically calculating the communication call completing rate of the maritime satellite C system based on the total successful communication call times and the total call times in each communication element index and the statistic value of various abnormal deduction query numbers.
Preferably, the method for calculating a communication connection rate of the marine satellite C system further includes:
data presentation step S40: and carrying out chart display of each period on the communication call completing rate value obtained by calculation to assist in analysis of communication quality.
Preferably, the data collecting step S10 includes:
data formatting step: and generating a formatted communication ticket by recording the collected communication tickets, and classifying the formatted communication ticket based on the maritime affair service, wherein the maritime affair service comprises a terminal local service, a ship-to-ship service, a ship-to-shore service, a shore end-call service, a shore-to-ship service and a shore-to-shore service.
Preferably, the data integration step S20 includes:
and (3) data screening: based on the formatted communication ticket, cleaning invalid data and merging the same record;
a data importing step: and performing reformatting treatment on the screened formatted communication ticket records, importing the formatted communication ticket records into a local database, and establishing a data index.
Preferably, the data analyzing step S30 includes:
a classification step: finishing data classification and combination according to the indexed communication ticket;
and a data deduction revision step: classifying the number of successful communication calls in the combined communication ticket minus the number of non-connection times of the terminal caused by abnormal state of the non-communication system, and outputting a deduction inquiry number;
a communication call completing rate calculation step: the final communication access rate is [ a/(b-c) ]. 100%, where a is the number of calls for successful communication, b is the total number of calls, and c is the deducted number of queries.
Preferably, the data deduction revising step includes:
and a terminal exception deduction step: the non-connection of the non-communication system state due to the terminal abnormality includes: the terminal fault causes that the message does not send a response request, the destination address of the message is forbidden, the terminal logs off and the terminal is closed and does not log off;
financial expense exception deduction step: the receiving terminal is forbidden due to arrearage, so that the non-communication system state is not switched on;
and (3) terminal use exception deduction: the non-connection of the non-communication system state due to the abnormal use of the terminal includes: the length of the communication message exceeds the maximum limit of configuration, the terminal logs in the service ocean field provided by the non-ship registration, and the communication message contains illegal formats.
The following detailed description of specific embodiments of the invention refers to the accompanying drawings in which:
in the embodiment of the present invention, the marine satellite C system is a marine satellite C system, but the present invention is not limited thereto, and other satellite systems may be adopted.
The invention mainly solves the automatic call completing rate calculation and auxiliary analysis of a maritime satellite C system, and firstly solves the problem of butt joint with the inside of the maritime satellite C system to realize the automatic acquisition of the communication ticket record of the C system, secondly solves the problem of carrying out the analysis and the extraction of each communication element index according to the service type on the communication ticket record, the decomposition and the integration, then finally automatically calculates the average call completing rate value according to the statistics of the total call record number, the call completing number and various abnormal deduction values, and finally carries out chart display on the call completing rate value of each calculation period to assist the communication quality analysis work.
As shown in fig. 2, a call record CAL file is downloaded from a C system server, and the call record file is formatted by using a C system Cobham master station analysis tool to generate a TXT record file, which includes 6 ticket TXT files in 2 directions from ship to shore and shore to ship, including a terminal local file out _ shp, a ship to ship ticket file out _ shp, a ship to shore ticket file out _ shp _ shore, a shore end ticket file out _ shore, a shore to ship ticket file out _ shore _ shp, and a shore to shore ticket file out _ shore _ shore.
The generated txt file is used as data input of the system, and a program carries out processing through steps of data screening, importing, data analyzing, deducting and correcting, data displaying and the like. The data screening mainly completes the works of cleaning invalid data, merging the same record and the like; the data import refers to formatting the screened data, importing the formatted data into a local database and establishing a data index; data analysis is carried out, and data classification, combination, calculation, statistics and other work are completed according to the index data; the data deduction revision is deduction of calculation of certain state type data by combining the characteristics of service data, so that the calculation result is more scientific and accurate; the data display is to display the calculation result in forms, charts and the like through a webpage.
The calculation program judges the types of success, failure to be deducted and the like according to the detailed single status field (Completion _ code), the number of bytes tb of sigma total successful communication, sigma count (the number of calls for successful communication) a, the number of sigma total calls b and the deduction query number c, and the final call completing rate is [ a/(b-c) ] 100%.
Wherein, the calculation statistics of 'deducting the inquiry number' is carried out, and the calling times generated by 'problems caused by abnormal non-communication system states' are subtracted from 'total successful communication number': the problems caused by abnormal states of the non-communication system include the following 3 types: the terminal is disconnected due to terminal state problems, accounting cost problems and terminal use problems.
The terminal state problem:
1) after the message is forwarded, the message does not send a response request due to terminal failure;
2) communication failure due to the prohibition of the message receiving destination address;
3) the terminal logs off to cause communication failure;
4) the terminal shuts down but does not log off, resulting in a communication failure.
2. Accounting cost problem:
1) the receiving terminal is forbidden due to arrearage, so that communication is failed;
3. the terminal use problem causes the terminal to be disconnected:
1) the length of the communication message exceeds the maximum limit of configuration;
2) the terminal communication logs in a service sea area provided by non-ship registration, so that communication failure is caused;
3) the communication message contains a network non-support or illegal digital format;
since the above problems are all caused by other non-communication system conditions, the total number of successful communications is not included in the accounting.
And subdividing the call completing rate according to the direction, wherein the call completing rate comprises ship-to-ship _ ship, ship-to-shore ship _ shore and shore-to-ship shore _ ship, and the values of a, b and c are respectively calculated, so that the call completing rate subdivided according to the direction can be completed.
Fig. 3 is a schematic diagram of data analysis processing operation, and as shown in fig. 3, the technical implementation of the scheme is implemented by writing a key program, the key is an open-source ETL tool, and is mainly used for processing and analyzing various data sources, program processing logic can be customized through the tool, various cleaning, conversion and mixing are performed on data, and multidimensional online analysis processing (OLAP) and data mining are supported, and the input of the scheme is the 6 ticket txt files.
As shown in fig. 3, each step represents an execution program, for example, a "bank-to-bank" node implements screening and importing of "bank-to-bank" type data, a "Tlx" represents screening and importing of Tlx type data, and the following "call completing rate calculation" and "error code" statistics complete specific data calculation and statistical logic, complete statistics of the number of call records, the number of successful call records, the number of deductions of various types of communication interruptions, and perform total amount ratio calculation according to the successful call records, the deduction records, the abnormal records and the time length of service classification, and output an average call completing rate to a local database for storage. The effect of automatic processing is achieved by executing the scripts in series or in parallel, wherein B is a station B terminal; f: f station terminal; m: m terminal; MiniM: a MiniM terminal; swift: an aviation terminal; tlx: telex traffic.
Fig. 4 is a logic diagram of call completing rate calculation processing according to an embodiment of the present invention, and as shown in fig. 4, a processing flow of a "call completing rate calculation" node in a button job diagram mainly performs classification calculation on specific services by combining service logic, for example, a "deduction query" node mainly performs classification statistics on a C system specific state code, and further performs substitution calculation when calculating a final call completing rate, so as to improve data accuracy, and performs local database storage on a result after calculation of each service type is completed. F _ C: a system C, a station F; rydex: c-system Rydex service (an e-mail service compatible with low-rate C-system dial-up networks).
Fig. 5 is a schematic diagram of an output result of the call completing rate according to the embodiment of the present invention, fig. 6 is a schematic diagram of an output result of the successful call times according to the embodiment of the present invention, fig. 5 and fig. 6 show output interfaces of three values of the successful call times a, the total call times b, and the final call completing rate c for each month, and the call completing rate: [ a/(b-c) ]. 100% list.
Fig. 7 is a schematic diagram of output results of successful communication byte number in the embodiment of the present invention, fig. 8 is a schematic diagram of output results of deducting query number in the embodiment of the present invention, fig. 7 and fig. 8 show successful call times listed in communication direction in each month, where the horizontal direction represents a month, and the vertical direction represents ship-to-ship, ship-to-shore, and shore-to-ship.
The present invention further provides a communication call completing rate calculating system of a maritime satellite C system, which adopts the communication call completing rate calculating method of the maritime satellite C system, as shown in fig. 9, the system includes:
the data acquisition module 10: the system is used for automatically acquiring a communication ticket of the maritime satellite C system;
the data integration module 20: the system is used for decomposing and integrating the communication ticket, analyzing the communication ticket according to the service type and extracting each communication element index;
the data analysis module 30: the method is used for automatically calculating the communication call completing rate of the maritime satellite C system based on the total successful communication call times and the total call times in each communication element index and the statistic value of various abnormal deduction inquiry numbers.
Preferably, the communication connection rate calculation system of the marine satellite C system further includes:
the data presentation module 40: and carrying out chart display of each period on the communication call completing rate value obtained by calculation, and assisting the analysis work of the communication quality.
The present invention provides a computer-readable storage medium having stored thereon a computer program which, when being executed by a processor, realizes the steps of the communication call completing rate calculating method of the marine satellite C system described above.
The invention provides an electronic device, which comprises a memory, a processor and a computer program stored on the memory and capable of running on the processor, wherein the processor executes the program to realize the steps of the communication call completing rate calculating method of the maritime satellite C system.
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 invention.
In the embodiments provided in the present invention, it should be understood that the disclosed apparatus/terminal device and method may be implemented in other ways. For example, the above-described embodiments of the apparatus/terminal device 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 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 modules/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 of the method according to the embodiments of the present invention may also be implemented by a computer program, which may be stored in a computer-readable storage medium, and when the computer program is executed by a processor, the steps of the method embodiments may be implemented. 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 other components which may be suitably increased or decreased as required by legislation and patent practice in jurisdictions, for example, in some jurisdictions, computer readable media which may not include electrical carrier signals and telecommunications signals in accordance with legislation and patent practice.
Compared with the prior art: the key point and the protection point of the invention lie in the processes of acquisition, analysis and call completing rate calculation of communication call records of the maritime satellite C system.
The above-mentioned embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will 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 invention, and are intended to be included within the scope of the present invention.
While the invention has been described with reference to specific embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A communication call completing rate calculation method of a maritime satellite C system is characterized by comprising the following steps:
a data acquisition step: automatically collecting a communication ticket of a maritime satellite C system;
a data integration step: decomposing and integrating the communication ticket, analyzing the communication ticket according to the service type, and extracting each communication element index;
and (3) data analysis step: and automatically calculating the communication call completing rate of the maritime satellite C system based on the total successful communication call times and the total call times in each communication element index and the statistic value of various abnormal deduction query numbers.
2. The method for calculating a communication completion rate of a maritime satellite C system according to claim 1, further comprising:
and (3) data display step: and carrying out chart display of each period on the communication call completing rate value obtained by calculation to assist in analysis of communication quality.
3. The method for calculating a communication completion rate of a maritime satellite C system according to claim 1 or 2, wherein the data acquisition step comprises:
data formatting step: and generating a formatted communication ticket by recording the collected communication tickets, and classifying the formatted communication ticket based on the maritime affair, wherein the maritime affair comprises a terminal local affair, a ship-to-ship affair, a ship-to-shore affair, a shore end-call affair, a shore-to-ship affair and a shore-to-shore affair.
4. The method of claim 3, wherein the data integration step comprises:
and (3) data screening: based on the formatted communication ticket, cleaning invalid data and merging the same record;
a data importing step: and performing reformatting treatment on the screened formatted communication ticket records, importing the formatted communication ticket records into a local database, and establishing a data index.
5. The method of claim 4, wherein the data analysis step comprises:
a classification step: finishing data classification and combination according to the indexed communication ticket;
and a data deduction revision step: subtracting the times of non-connection of the terminal caused by abnormal state of a non-communication system from the times of successful communication calling in the classified and combined communication ticket, and outputting a deduction query number;
a communication call completing rate calculation step: and the final communication call completing rate is [ a/(b-c) ]. 100%, wherein a is the call times of successful communication, b is the total call times, and c is the deduction inquiry number.
6. The method of claim 5, wherein the data deduction revision step comprises:
and a terminal exception deduction step: the non-connection of the non-communication system state due to the terminal abnormality includes: the terminal fault causes that the message does not send a response request, the message destination address is forbidden, the terminal logs out and the terminal is closed and does not log out;
financial expense exception deduction step: the receiving terminal is forbidden due to arrearage, so that the non-communication system state is not switched on;
and (3) terminal use exception deduction: the non-connection of the non-communication system state due to the abnormal use of the terminal includes: the length of the communication message exceeds the maximum limit of configuration, the terminal logs in the service ocean field provided by the non-ship registration, and the communication message contains illegal formats.
7. A communication call completing rate calculating system of a marine satellite C system, which adopts the communication call completing rate calculating method of the marine satellite C system according to claims 1-6, wherein the system comprises:
a data acquisition module: the system is used for automatically acquiring a communication ticket of the maritime satellite C system;
the data integration module: the system is used for decomposing and integrating the communication ticket, analyzing the communication ticket according to the service type and extracting each communication element index;
a data analysis module: and the communication call completing rate calculating module is used for automatically calculating the communication call completing rate of the maritime satellite C system based on the total successful communication call times and the total call times in each communication element index and the statistic value of various abnormal deduction inquiry numbers.
8. The system for calculating communication completion rate of a maritime satellite C system according to claim 7, further comprising:
the data display module: and carrying out chart display of each period on the communication call completing rate value obtained by calculation to assist the analysis work of the communication quality.
9. A computer-readable storage medium on which a computer program is stored, which program, when being executed by a processor, is characterized by carrying out the steps of the communication call-through rate calculation method of a maritime satellite C system according to any one of claims 1 to 6.
10. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the processor implements the steps of the communication call-through rate calculation method of a maritime satellite C system according to any one of claims 1-6 when executing the program.
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