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Method for scheduling real-time data in monitoring system

A real-time data and monitoring system technology, applied in hardware monitoring, closed-circuit television systems, electrical digital data processing, etc., can solve the problems of low efficiency, inability to accurately determine the scheduling execution time, and high complexity, and achieve reduced logic judgment and accurate scheduling. , the effect of reducing development time

Inactive Publication Date: 2014-10-15
INSPUR TIANYUAN COMM INFORMATION SYST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing scheduling method has high complexity and low efficiency, and the scheduling execution time cannot be accurately determined

Method used

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  • Method for scheduling real-time data in monitoring system

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Embodiment 1

[0020] A method for dispatching real-time data in a monitoring system of the present invention, in which the real-time data is dispatched in the monitoring system, comprises the following steps:

[0021] (1) Build a database model, the STARTTIME field indicates the start time of real-time data that should be executed, NORMALDELAY indicates the delay time of normal data, and HISTORYDELAY indicates the delay time of historical data;

[0022] (2) According to the database model, the execution time is obtained through the maximum value algorithm, the sum of the summary time of real-time data plus the start time of the time window and the sum of the current time of the system plus the delay time of the time window, and the maximum value is taken between the two is the execution time;

[0023] (3) Schedule real-time data according to the execution time.

[0024]

[0025] Table 1

[0026] The database model is shown in Table 1.

Embodiment 2

[0028] A method for dispatching real-time data in a monitoring system of the present invention, in which the real-time data is dispatched in the monitoring system, comprises the following steps:

[0029] (1) Build a database model, the STARTTIME field indicates the start time of real-time data that should be executed, NORMALDELAY indicates the delay time of normal data, and HISTORYDELAY indicates the delay time of historical data;

[0030] (2) According to the database model, the execution time is obtained through the maximum value algorithm, the sum of the summary time of real-time data plus the start time of the time window and the sum of the current time of the system plus the delay time of the time window, and the maximum value is taken between the two is the execution time;

[0031] (3) Schedule real-time data according to the execution time.

[0032] In step (1), there will be a batch of real-time data every hour. After one day, the real-time data for 24 hours of the pr...

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Abstract

The invention discloses a method for scheduling real-time data in a monitoring system, and belongs to a data scheduling method. The method comprises the following steps that: (1) a database model is built, a STARTIME field shows the start time of real-time data expected to be executed, NORMALDELAY shows the delay time of normal data, and HISTORYDELAY shows the delay time of history data; (2) according to the database model, the execution time is obtained by a maximizing algorithm, and the maximum value between the sum of the summary time of the real-time data and the start time of a time window, and the sum of the current time of the system and the delay time of the time window is selected as the execution time; and (3) the real-time data is scheduled according to the execution time. The method for scheduling the real-time data in the monitoring system has the advantages that the logical judgment is reduced; the development time is reduced; the complexity is reduced; and the efficiency is improved.

Description

[0001] technical field [0002] The invention relates to a data scheduling method, in particular to a real-time data scheduling method in a monitoring system. Background technique [0003] The monitoring system is one of the most widely used systems in the security system. The composition mainly includes the front part of the control unit: camera, lens, infrared light, pan / tilt, smart dome camera, bracket, etc. Transmission part: video cable, power cable, control cable, etc. Display storage part: video distributor, monitor, display, large-screen splicing TV wall, hard disk video recorder, matrix host, etc. [0004] Through regular analysis and summary of the real-time data obtained by monitoring, some valuable information can be obtained, which is the function of many current monitoring systems. For example, the performance monitoring system in the field of mobile communication, through the statistical analysis of the information collected and reported by the physical equ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30H04N7/18
CPCG06F11/30G06F16/219
Inventor 陈学庆
Owner INSPUR TIANYUAN COMM INFORMATION SYST CO LTD