Title:
DATA COLLECTING SYSTEM OF PROCESS CALCULATOR
Document Type and Number:
Japanese Patent JPS6174072
Kind Code:
A
Abstract:
PURPOSE:To collect a large quantity of data for a short time and continuously by setting the number of a collected data memory to a buffer memory and sending collected data to a memory device when the number of a memory is obtained. CONSTITUTION:A collecting task 14 collects plural process data from a process input output device 2, temporarily writes the contents in a buffer memory 13 installed at a main memory device 4 and sets counter installed at a buffer control part 12 to +1. The collecting task 10 starts a sending task 11 when a counter value is coincident comparing with a set value in the buffer control part 12. The set value is determined by the relation of a memory capacity of the data collected in one period, a total memory area of the buffer memory and processing time of the sending task 11.
Inventors:
KOBAYASHI KAZUTOMO
Application Number:
JP19505784A
Publication Date:
April 16, 1986
Filing Date:
September 18, 1984
Export Citation:
Assignee:
FUJI ELECTRIC CO LTD
FUJI FACOM CORP
FUJI FACOM CORP
International Classes:
G06F17/40; (IPC1-7): G06F15/74; H04L11/00
Attorney, Agent or Firm:
Tetsuya Mori
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