Deep alarm positioning method based on multi-dimensional data baseline
A multi-dimensional data and deep-level technology, applied in the direction of using the return channel for error prevention/detection, electrical components, transmission systems, etc., can solve problems such as uncertain causes of alarms
Pending Publication Date: 2022-04-29
NO 63921 UNIT OF PLA +1
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Problems solved by technology
[0005] The technical problem to be solved by the present invention is to aim at the fact that when the network delay exceeds the limit alarm, only from the alarm phenomenon, it may be an alarm caused by link congestion, an alarm caused by packet loss, or an alarm caused by a different route. In order to solve the problem of the alarm caused by the uncertainty of the cause of the alarm, a deep-level alarm location method based on a multi-dimensional data baseline is proposed to eliminate the uncertainty of the alarm and complete the deep-level alarm location
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[0021] Combine below figure 1 , the specific embodiment of the present invention will be further described in detail. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
[0022] A method for in-depth alarm location based on multidimensional data baselines, comprising the following steps:
[0023] S1: receiving a time-delay over-limit alarm event;
[0024] S2: Carry out alarm event identification, and extract the matching time-delay data baseline from the baseline algorithm library; among them, the time-delay data baseline is stored in the baseline algorithm library, and the time-delay data baseline is represented by a plane coordinate curve, with the horizontal axis representing time and the vertical axis representing delay value;
[0025] S3: Extract the time point when the limit-crossing alarm event occurs, and add or subtract the set time (10 minutes in this embodiment) forward and backwa...
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The invention relates to a deep alarm positioning method based on a multi-dimensional data baseline in the field of network operation and maintenance and flow control. The method comprises the following steps: receiving a time delay out-of-limit alarm event; extracting a matched time delay data baseline from the baseline algorithm library; extracting a time point when the out-of-limit alarm event occurs, and adding and subtracting set time forwards and backwards according to the extracted time point to form a time comparison range; according to the time comparison range, extracting data from the data pool to form a comparison data set; marking the comparison data set in a coordinate plane of which the horizontal axis is a time comparison range and the longitudinal axis is an attribute value in the comparison data set to form four curves placed in two coordinates, and placing a time delay data baseline in the time comparison range in one coordinate plane A; the curve fluctuation condition around the time point when the out-of-limit alarm event occurs in the biplane coordinates is observed, and then the deep-level alarm reason is determined; according to the invention, data support is provided for accurate out-of-limit alarm.
Description
technical field [0001] The invention relates to the fields of network operation and maintenance and traffic control, in particular to a deep-level alarm location method based on a multi-dimensional data baseline. Background technique [0002] With the integration and development of business diversification, business integration, network openness, and terminal intelligence, network coverage has expanded rapidly, new applications have emerged in large numbers, and network traffic has surged. Fine-grained resources for diverse applications and important services have not yet been achieved. ; [0003] With the integration and development of the aerospace business network, the network coverage area has expanded rapidly, a large number of new applications have emerged, the network traffic has increased sharply, and the network transmission bandwidth has also expanded from 100 / 1000M to 10G. Currently, the monitoring equipment deployed in the network can only target Single node and...
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IPC IPC(8): H04L43/0852H04L47/56H04L1/18
CPCH04L43/0852H04L47/56H04L1/189
Inventor 韦蓉陈晓李宏陈运军金建忠张林霍永华
Owner NO 63921 UNIT OF PLA