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Machine data acquisition system and method

A machine data acquisition system technology, applied in transmission systems, electrical digital data processing, special data processing applications, etc., can solve the problems of poor network connection, data redundancy, unstable database operation, etc., to reduce data errors Probability, reduce the amount of data, and avoid the effect of machine data loss

Inactive Publication Date: 2011-06-29
GDS SOFTWARE SHENZHEN +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the large number of machines, collecting data in real time and directly storing the data in the database, there will be two problems: (1) the data in the database is huge, which reduces the speed of user query data; (2) frequent operations on the database will lead to The database is unstable
In this way, too much data redundancy is caused, and the data in the database is also indirectly caused to be huge.
In addition, in the process of storing the collected machine data into the database, the network connection may be poor, resulting in data loss and data errors

Method used

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  • Machine data acquisition system and method
  • Machine data acquisition system and method

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Embodiment Construction

[0013] Such as figure 1 Shown is the operating environment diagram of the machine data acquisition system of the present invention. This operating environment diagram includes at least one machine platform 10 (as shown in the figure, machine platform A, machine platform B and machine platform C), a data collector 20 installed on the machine platform 10 (as shown in the figure, the data collector Device A, data collector B and data collector C), data receiver 30 connected to data collector 20 , access node (AP, Access Point) server 40 and database 50 . The AP server 40 may be a personal computer, a network message sending server, or any other suitable computer.

[0014] The machine 10 is used for producing various products, for example, producing computer motherboards, graphics cards and the like.

[0015] The data collector 20 is used to collect machine data on the machine 10 in real time, and the machine data includes the energy consumption of the machine 10, the quantity o...

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Abstract

The invention discloses a machine data acquisition method, which comprises the following steps of: transmitting a connection instruction to a data receiver to connect an access point server and the data server; when the access point server is successfully connected with the data receiver, transmitting a searching node instruction to the data receiver to search for a machine; when the data receiver finds the machine, transmitting an acquisition instruction to the data receiver to acquire machine data corresponding to the found machine; storing the acquired machine data in form of file; when the machine data in the data receiver is updated, synchronously updating the updated machine data into a file; and transferring the updated machine data in the file into a database to finish the acquisition of the machine data. The invention also provides a machine data acquisition system. By the method and the system, the data volume of the database can be reduced, the condition of data loss caused by network anomalies can be avoided, and the data error rate is reduced.

Description

technical field [0001] The invention relates to a machine data acquisition system and method. Background technique [0002] In a manufacturing enterprise, collecting the data generated by the machine during the production process allows relevant personnel to know the production status of the machine in a timely manner, which can greatly improve production efficiency. However, due to the large number of machines, collecting data in real time and directly storing the data in the database, there will be two problems: (1) the data in the database is huge, which reduces the speed of user query data; (2) frequent operations on the database will lead to Database work is unstable. In addition, in practice, a lot of data may be repeated. For example, the cycle time for a machine to produce a product is 10 minutes. Suppose the machine starts production at 7:00, and the two time points are 7:02 and 7:08 The collected production data of the machine is the same, but the traditional met...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08G06F19/00
CPCH04L29/08558H04L43/0817H04L67/12
Inventor 王志麒王瑞军王旭坤汤建锋
Owner GDS SOFTWARE SHENZHEN
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