Multi-sensor measurement data center-level real-time elastic processing method

A measurement data and multi-sensor technology, applied in the direction of electrical digital data processing, instruments, multi-channel program devices, etc., can solve the problems of high system maintenance cost, complex design, large hardware scale, etc., to improve system reliability and automation degree, the effect of reducing the pressure of operation and maintenance

Pending Publication Date: 2022-01-18
中国人民解放军63620部队
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Problems solved by technology

[0012] The purpose of the present invention is to provide a multi-sensor real-time measurement data center-level elastic processing method to solve the problems of low resource utilization, large hardware scale and complex design, and high maintenance costs of the system in the current multi-sensor real-time data processing system.

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  • Multi-sensor measurement data center-level real-time elastic processing method

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Embodiment Construction

[0088] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0089] see figure 1 , the present invention provides a multi-sensor real-time measurement data center-level elastic processing method, comprising the following steps:

[0090] Step 1: Select a server with better performance as the main server, and other servers as expansion servers. The role of the master server has the following three aspects:

[0091] (1) Multi-sensor data message reception, data message decoding and real-time processing of decoded data, wherein the first two aspects are completed in the main server;

[0092] (2) Store the executable files of the data message decoding module and data processing module of all sensors, and manage these files;

[0093] (3) If the resources of the server cannot meet the real-time processing of all the decoded data, part of the decoded data will be sent to the extended server for processing, and these extende...

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Abstract

The invention belongs to the field of multi-sensor measurement and control, and discloses a multi-sensor real-time measurement data center-level elastic calculation method. According to the method, the system can dynamically adjust a sensor data processing module in the current server according to the number of sensors actually participating in tracking at the current moment on the premise of not influencing the real-time performance of data processing, resources do not need to be allocated to each module in advance, and the whole system can perform elastic processing. The method not only can effectively solve the problems, but also can improve the resource allocation automation degree of the system, improves the reliability of the system, and reduces the operation and maintenance pressure.

Description

technical field [0001] The invention belongs to the field of multi-sensor aerospace detection, and relates to a center-level real-time elastic processing method for multi-sensor measurement data. Background technique [0002] In the process of using ground heterogeneous multi-sensors (such as radar, optical measurement system, etc.) to detect and track aerospace targets, in order to ensure the effectiveness of target detection, distributed multi-sensors are generally used to detect the entire area. Responsible for part of it. During the flight of the target in this area, several detectors will relay detection to it. Since the entry time, flight time and flight trajectory of each target are uncertain, in order to ensure the effectiveness of target detection, all sensors must be in working condition. And each sensor only generates measurement data when it captures the target and keeps track, otherwise it does not. [0003] The measurement data generated by the sensor is tra...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/50
CPCG06F9/5016G06F9/5027
Inventor 张墨禄晓飞冯丑明刘欢路建功
Owner 中国人民解放军63620部队
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