CN106533840B - Method and system for collecting and counting call loss rate and channel utilization value data of network controller - Google Patents
Method and system for collecting and counting call loss rate and channel utilization value data of network controller Download PDFInfo
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Abstract
The invention provides a method and a system for collecting and counting call loss rate and channel utilization value data of a network controller, wherein the method comprises the following steps: respectively mapping data in a CHL database table and a CALPROC database table recorded in a network controller into user data sources through an ODBC component; reading a user data source through the DAO component, and performing data processing on the user data source to generate a database instance; acquiring the total number of incoming calls and the actual number of calls from a CALPROC table of a database example, and calculating a call loss rate according to the total number of incoming calls and the actual number of calls; and acquiring the channel use condition recorded in each time period from the CHL table of the database instance, and determining a channel use value according to the channel use condition.
Description
Technical Field
The invention relates to a network monitoring technology, in particular to a method and a system for acquiring and counting call loss rate and channel utilization value data of a network controller.
Background
Most of the network controllers Hypercom used for network monitoring currently have no matched monitoring technology for counting channel utilization values and mutual loss rates for a period of time by corresponding manufacturers, the data file format recorded by the device management software Hypercom view of the network controllers Hypercom is dbf, and the dbf file format has low support degree for daily operation and quick response.
In order to enable daily operation and maintenance and monthly statistics to be more convenient and fast, and simultaneously to meet the requirements of subsequent other data processing, the dbf file needs to be subjected to data conversion, the conversion result is formed into a database instance form, and a database operation interface is provided for subsequent data processing.
Disclosure of Invention
The embodiments of the present invention mainly aim to provide a method and a system for acquiring and counting network controller call loss rate and channel utilization value data, so as to integrate the existing network controller data and calculate corresponding monitoring data, thereby improving the processing efficiency of related data in the network monitoring process.
In order to achieve the above object, an embodiment of the present invention provides a method for acquiring and counting call loss rate and channel utilization value data of a network controller, where the method includes: respectively mapping data in a CHL database table and a CALPROC database table recorded in a network controller into user data sources through an ODBC component; reading the user data source through a DAO component, and performing data processing on the user data source to generate a database instance; acquiring the total number of incoming calls and the actual number of calls from a CALPROC table of the database example, and calculating the call loss rate according to the total number of incoming calls and the actual number of calls; and acquiring the channel use condition recorded in each time period from the CHL table of the database example, and determining a channel use value according to the channel use condition.
in one embodiment, the call loss rate is calculated by the following formula:
wherein callproc _ rate is the call loss rate; instaze is the total number of incoming calls; calls is the actual number of calls.
In one embodiment, the channel utilization value is calculated by the following formula:
peak＝max{h1_peak,h2_peak,h3_peak……hn_peak}，
Wherein hn _ peak represents the channel use condition recorded in each time slot, and n is a positive integer.
In an embodiment, the data processing process performed by the DAO component on the user data source includes: acquiring the current time and the acquisition time of the system for acquiring the last data; collecting all data from the collection time to the current time in a source database; and respectively counting the call loss rate and the channel utilization value in each unit time from the acquisition time to the current time according to the network controller number to generate the database example.
In an embodiment, the method further includes: and generating a call loss rate and channel utilization value curve according to the call loss rate and the channel utilization value.
the embodiment of the present invention further provides a system for acquiring and counting call loss rate and channel utilization value data of a network controller, where the system includes: the data mapping unit is used for respectively mapping data in a CHL database table and a CALPROC database table recorded in the network controller into user data sources through the ODBC component; the database instance generation unit is used for reading the user data source through the DAO component and carrying out data processing on the user data source to generate a database instance; the call loss rate calculation unit is used for acquiring the total number of the incoming calls and the actual number of the calls from the CALPROC table of the database example and calculating the call loss rate according to the total number of the incoming calls and the actual number of the calls; and the channel utilization value determining unit is used for acquiring the channel utilization condition recorded in each time period from the CHL table of the database example and determining the channel utilization value according to the channel utilization condition.
in an embodiment, the call loss rate calculating unit calculates the call loss rate according to the following formula:
Wherein callproc _ rate is the call loss rate; instaze is the total number of incoming calls; calls is the actual number of calls.
in an embodiment, the channel utilization value determining unit determines the channel utilization value by the following formula:
peak max { h1_ peak, h2_ peak, h3_ peak … … hn _ peak }, where hn _ peak represents the channel usage recorded in the time slots, and n is a positive integer.
In an embodiment, the database instance generating unit is specifically configured to: acquiring the current time and the acquisition time of the system for acquiring the last data; collecting all data from the collection time to the current time in a source database; and respectively counting the call loss rate and the channel utilization value in each unit time from the acquisition time to the current time according to the network controller number to generate the database example.
In an embodiment, the system further includes: and the curve generating unit is used for generating a call loss rate and channel utilization value curve according to the call loss rate and the channel utilization value.
the embodiment of the invention has the advantages of realizing seamless conversion from the network controller file to the database instance, providing more interfaces for subsequent data processing, effectively monitoring the abnormal conditions of the channel utilization value and the call loss rate, greatly reducing the labor cost and improving the accuracy of data analysis.
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in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description 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 inventive labor.
fig. 1A and 1B are flow charts of a method for network controller call loss rate and channel utilization value data collection statistics according to an embodiment of the present invention;
FIG. 2 is a schematic illustration of data recorded in a database before mapping according to an embodiment of the invention;
FIG. 3 is a schematic diagram of data recorded in a database after mapping according to an embodiment of the invention;
FIGS. 4A-4C are schematic diagrams of a process for generating a database instance by performing data processing according to an embodiment of the invention;
Fig. 5 is a graph curve diagram generated by the method and system for network controller call loss rate and channel utilization value data collection statistics according to the embodiment of the present invention;
fig. 6 is a schematic structural diagram of a system for network controller call loss rate and channel utilization value data acquisition statistics according to an embodiment of 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 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.
The embodiment of the invention provides a method and a system for collecting and counting call loss rate and channel utilization value data of a network controller. The present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1A and fig. 1B, the method for acquiring and counting call loss rate and channel utilization value data of a network controller according to the embodiment of the present invention mainly includes the following steps:
Step S101: respectively mapping data in a CHL database table and a CALPROC database table recorded in a network controller into user data sources through an ODBC component;
Step S102: reading a user data source through the DAO component, and performing data processing on the user data source to generate a database instance;
Step S103: acquiring the total number of incoming calls and the actual number of calls from a CALPROC table of a database example, and calculating a call loss rate according to the total number of incoming calls and the actual number of calls;
Step S104: and acquiring the channel use condition recorded in each time period from the CHL table of the database instance, and determining a channel use value according to the channel use condition.
through the steps S101 to S104, the method for acquiring and counting the network controller call loss rate and the channel utilization value data according to the embodiment of the present invention realizes seamless conversion from a network controller file to a database instance, provides more interfaces for subsequent data processing, can effectively monitor the condition that the channel utilization value and the call loss rate are abnormal, greatly reduces the labor cost, and improves the accuracy of data analysis.
each step in the method for acquiring and counting the network controller call loss rate and the channel utilization value data according to the embodiment of the present invention is further described below with reference to specific examples.
In step S101, the data in the CHL database table and the CALLPROC database table recorded in the network controller are mapped to the user data source through the ODBC component.
In practical application, most of the data recorded in the CHL database table and the CALLPROC database table in the network controller Hypercom are dbf files, and the dbf file format has low support for daily operation and quick response. Therefore, in the embodiment of the present invention, the dbf file is subjected to data conversion.
Firstly, mapping data in a CHL database table and a CALPROC database table recorded in a network controller to be a user data source through an ODBC component.
For example, before mapping, the data recorded in the CHL database table and the callprocc database are shown in fig. 2. It can be seen that the data file recorded at this time belongs to a file with a professional format and is unreadable.
Therefore, in the embodiment of the present invention, an ODBC data source management program (owned by windows system) is used for mapping, and becomes a user data source after mapping, as shown in fig. 3.
it can be seen that the above mapping process is only a file-level mapping, without any processing or changes to the internal data.
in the step S102, the user data source is read through the DAO component, and data processing is performed on the user data source to generate a database instance.
After the data in the CHL database table and the CALLPROC database table are mapped to the user data source through the ODBC component, the user data source can be read through the DAO component, and the user data source is subjected to data processing, so that two independent databases CHL and CALLPROC are summarized into a personalized database (namely, the database example) through the ODBC component and the DAO component.
Before data processing, all device information is recorded in the original file, and the content in the file is shown in fig. 4A, for example.
After the data processing in step S102, the data in the database is subjected to table sorting processing according to the device numbers, as shown in fig. 4B, and is recorded in each device according to the date, time, data type and data value, as shown in fig. 4C, thereby generating the database example.
In step S103, the total number of incoming calls and the actual number of calls are obtained from the CALLPROC table of the database example, and the call loss rate is calculated according to the total number of incoming calls and the actual number of calls.
In the database example generated by aggregation, in the data corresponding to the CALLPROC table, instaze records the total number of incoming calls, and calls records the number of actual calls. Therefore, specifically, the call loss rate callproc _ rate is calculated by:
In step S104, the channel usage recorded in each time period is obtained from the CHL table of the database instance, and the channel usage value is determined according to the channel usage.
in the database example that performs summary generation, the channel usage recorded in each time slot is recorded in the data corresponding to the CHL table. The maximum value of the channel utilization value and the recorded channel utilization condition of each time segment is determined by the formula:
peak＝max{h1_peak,h2_peak,h3_peak……hn_peak}。
In an embodiment, for the call loss rate and the channel utilization value calculated in the above steps, a data curve may be generated for easy viewing and analysis.
Specifically, the values in the database may be plotted into a graph using a frame-plotting technique of the MFC, as shown in fig. 5. Wherein, the abscissa is time, and the unit is (day); the left ordinate represents the call loss rate (%), and the right ordinate represents the channel utilization value; in the figure, the upper half of the curve corresponds to the call loss rate, and the lower half of the curve corresponds to the channel utilization value.
And the calculated result can be stored in a local database so as to facilitate subsequent data query and reading.
The network controller call loss rate and channel utilization value data acquisition and statistics method realizes seamless conversion from the dbf file to the database example, provides more interfaces for subsequent data processing, can effectively monitor the abnormal conditions of the channel utilization value and the call loss rate, greatly reduces the labor cost and improves the accuracy of data analysis.
meanwhile, a database operation interface is provided, and subsequent personalized query and other data processing services can be responded quickly.
The embodiment of the present invention further provides a system for acquiring and counting call loss rate and channel utilization value data of a network controller, as shown in fig. 6, the system mainly includes: the system comprises a data mapping unit 1, a database example generating unit 2, a call loss rate calculating unit 3, a channel utilization value determining unit 4 and the like.
The data mapping unit 1 is configured to map data in a CHL database table and a CALLPROC database table recorded in a network controller to a user data source through an ODBC component; the database instance generating unit 2 is used for reading the user data source through the DAO component, and performing data processing on the user data source to generate a database instance; the call loss rate calculation unit 3 is configured to obtain the total number of incoming calls and the actual number of calls from a CALLPROC table of the database example, and calculate a call loss rate according to the total number of incoming calls and the actual number of calls; the channel utilization value determining unit 4 is configured to obtain the channel utilization recorded in each time period from the CHL table of the database instance, and determine a channel utilization value according to the channel utilization.
Through the cooperative action among the components, the system for acquiring and counting the call loss rate and the channel utilization value data of the network controller realizes seamless conversion from a network controller file to a database instance, provides more interfaces for subsequent data processing, can effectively monitor the abnormal conditions of the channel utilization value and the call loss rate, greatly reduces the labor cost and improves the accuracy of data analysis.
Each component and function of the system for acquiring and counting network controller call loss rate and channel utilization value data according to the embodiment of the present invention will be further described below with reference to specific examples.
The data mapping unit 1 is configured to map data in a CHL database table and a CALLPROC database table recorded in the network controller to a user data source through the ODBC component.
In practical application, most of the data recorded in the CHL database table and the CALLPROC database table in the network controller Hypercom are dbf files, and the dbf file format has low support for daily operation and quick response. Therefore, in the embodiment of the present invention, the dbf file is subjected to data conversion.
Firstly, mapping data in a CHL database table and a CALPROC database table recorded in a network controller to be a user data source through an ODBC component.
For example, before mapping, the data recorded in the CHL database table and the callprocc database are shown in fig. 2. It can be seen that the data file recorded at this time belongs to a file with a professional format and is unreadable.
Therefore, in the embodiment of the present invention, an ODBC data source management program (owned by windows system) is used for mapping, and becomes a user data source after mapping, as shown in fig. 3.
it can be seen that the above mapping process is only a file-level mapping, without any processing or changes to the internal data.
the database instance generating unit 2 is configured to read a user data source through the DAO component, perform data processing on the user data source, and generate a database instance.
after the data in the CHL database table and the CALLPROC database table are mapped to the user data source through the ODBC component, the user data source can be read through the DAO component, and the user data source is subjected to data processing, so that two independent databases CHL and CALLPROC are summarized into a personalized database (namely, the database example) through the ODBC component and the DAO component.
Before data processing, all device information is recorded in the original file, and the content in the file is shown in fig. 4A, for example.
After the data processing by the database instance generating unit 2, the data in the database is subjected to the table sorting processing according to the device number, as shown in fig. 4B, and is recorded according to the date, time, data type and data value in each device, as shown in fig. 4C, thereby generating the database instance.
The call loss rate calculating unit 3 is configured to obtain the total incoming calls and the actual number of calls from the CALLPROC table of the database example, and calculate the call loss rate according to the total incoming calls and the actual number of calls.
In the database example generated by aggregation, in the data corresponding to the CALLPROC table, instaze records the total number of incoming calls, and calls records the number of actual calls. Therefore, specifically, the calculation system of the call loss rate callproc _ rate is:
the channel utilization value determining unit 4 is configured to obtain the channel utilization recorded in each time period from the CHL table of the database instance, and determine the channel utilization value according to the channel utilization.
In the database example that performs summary generation, the channel usage recorded in each time slot is recorded in the data corresponding to the CHL table. The maximum value of the channel utilization value and the recorded channel utilization condition of each time segment is determined by the formula:
peak＝max{h1_peak,h2_peak,h3_peak……hn_peak}。
In an embodiment, for the call loss rate calculated by the call loss rate calculating unit 3 and the channel utilization value determined by the channel utilization value determining unit 4, a data curve may be specifically generated by a curve generating unit so as to be conveniently viewed and analyzed.
Specifically, the values in the database may be plotted into a graph using a frame-plotting technique of the MFC, as shown in fig. 5. And the calculated result can be stored in a local database so as to facilitate subsequent data query and reading.
Through the network controller call loss rate and channel utilization value data acquisition and statistics system, seamless conversion from a dbf file to a database example is realized, more interfaces are provided for subsequent data processing, the condition that the channel utilization value and the call loss rate are abnormal can be effectively monitored, the labor cost is greatly reduced, and the accuracy of data analysis is improved.
meanwhile, a database operation interface is provided, and subsequent personalized query and other data processing services can be responded quickly.
It will be understood by those skilled in the art that all or part of the steps in the method for implementing the above embodiments may be implemented by relevant hardware instructed by a program, and the program may be stored in a computer readable storage medium, such as ROM/RAM, magnetic disk, optical disk, etc.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are only exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (6)
1. a network controller call loss rate and channel utilization value data acquisition statistical method is characterized by comprising the following steps:
respectively mapping data in a channel database CHL table and a call processing database CALPROC table recorded in a network controller to a user data source through an ODBC component, wherein the channel database CHL table is used for recording channel utilization conditions, and the call processing database CALPROC table is used for recording call processing conditions;
reading a data source from the last data acquisition time of the user to the current time through a DAO component, and counting the call loss rate and the channel utilization rate in each unit time from the last data acquisition time to the current time according to the network controller number respectively to generate a database example;
Acquiring the total number of incoming calls and the actual number of calls from the CALLPROC table of the call processing database of the database example, and calculating the call loss rate according to the total number of incoming calls and the actual number of calls;
And acquiring the channel use condition recorded in each time period from the CHL table of the channel database of the database example, and determining a channel use value according to the channel use condition.
2. The network controller call loss rate and channel utilization value data collection statistical method of claim 1, characterized in that the channel utilization value is determined by the following formula:
，
Wherein, the channel usage recorded in each time period is represented, and n is a positive integer.
3. The network controller call loss rate and channel utilization value data collection statistical method according to claim 1, characterized in that said method further comprises:
and generating a call loss rate and channel utilization value curve according to the call loss rate and the channel utilization value.
4. A system for network controller call loss rate and channel utilization value data collection statistics, the system comprising:
The data mapping unit is used for respectively mapping data in a channel database CHL table and a call processing database CALPROC table recorded in the network controller to a user data source through an ODBC component, wherein the channel database CHL table is used for recording channel utilization conditions, and the call processing database CALPROC table is used for recording call processing conditions;
a database instance generating unit, configured to read, through a DAO component, a data source from a last data acquisition time of the user to a current time, and count call loss rate and channel utilization rate in each unit time from the last data acquisition time to the current time according to a network controller number, respectively, to generate a database instance;
a call loss rate calculation unit, configured to obtain the total incoming calls and the actual number of calls from the CALLPROC table in the call processing database of the database instance, and calculate a call loss rate according to the total incoming calls and the actual number of calls;
And the channel utilization value determining unit is used for acquiring the channel utilization condition recorded in each time period from the channel database CHL table of the database example and determining the channel utilization value according to the channel utilization condition.
5. The network controller call loss rate and channel utilization value data collection system of claim 4, wherein said channel utilization value determination unit determines said channel utilization value by the following formula:
，
wherein, the channel usage recorded in each time period is represented, and n is a positive integer.
6. The network controller call loss rate and channel utilization value data collection system as claimed in claim 4, wherein said system further comprises:
And the curve generating unit is used for generating a call loss rate and channel utilization value curve according to the call loss rate and the channel utilization value.
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| CN102202329A (en) * | 2011-04-28 | 2011-09-28 | 中国联合网络通信集团有限公司 | Acquisition method of wireless network utilization of global system for mobile communication |
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| CN201289664Y (en) * | 2008-11-19 | 2009-08-12 | 中国工商银行股份有限公司山东省分行 | Device for settling shop telephone POS financing |
| CN102202329A (en) * | 2011-04-28 | 2011-09-28 | 中国联合网络通信集团有限公司 | Acquisition method of wireless network utilization of global system for mobile communication |
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