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Embedded type air compressor control system

A control system and air compressor technology, applied in pump control, liquid variable capacity machinery, mechanical equipment, etc., can solve the problems of small system scalability, poor parallel processing capability, and few control units, and achieve high portability, The effect of strong data computing power

Inactive Publication Date: 2017-02-15
NANTONG HAOLILAI CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The solution of the present invention is that traditional controllers have simple data processing methods, few control units, slow data processing speed, single data interaction mode, poor parallel processing capability, small system scalability, poor compatibility, small storage space for historical data, and insufficient user-friendly interface, etc. problem

Method used

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  • Embedded type air compressor control system

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Embodiment Construction

[0040] In order to further illustrate the features of the present invention, below we will further illustrate in conjunction with the diagrams:

[0041] As shown in the figure, the present invention is composed of a data processing unit, a power conversion unit, a sampling processing unit, a host communication unit, an output control unit, a liquid crystal display unit, a real-time clock unit, a keyboard operation unit, and a data storage unit; The power conversion unit supplies power for the host communication unit, output control unit, liquid crystal display unit, real-time clock unit, keyboard operation unit, and data storage unit; it also includes a battery backup power supply for the clock unit to ensure clock timing after the system is powered off . The main CPU of the data processing unit adopts AT91SAM9260, which is based on the ARM926EJ-S processor, with 8KB instruction and 8KB data cache; the data processing unit is the core processing unit, which is respectively con...

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Abstract

The invention relates to the field of networking and remote monitoring of air compressor control systems, in particular to an embedded type air compressor control system. The problems that a traditional controller is simple in data processing mode, small in control unit quantity, low in data processing speed, singular in data interaction mode, poor in parallel processing capability, poor in system expansibility and compatibility, small in historical data storage space and not user-friendly in interface are solved. Meanwhile, the embedded type air compressor control system is high in software portability and high in data computing capacity.

Description

technical field [0001] The invention relates to the field of networking and remote monitoring of an air compressor control system. Background technique [0002] With the successful application of embedded single-chip microcomputer systems in the field of industrial control, more and more solutions and systems use this method for data processing and logic control. At the same time, the development of chip technology makes a single chip have stronger processing capabilities, and It has become possible to integrate a variety of interfaces. On the other hand: due to the needs of applications, due to the improvement of product reliability, cost, and replacement requirements, embedded systems gradually stand out from pure hardware implementations and applications implemented using general-purpose computers. [0003] Several important characteristics of embedded systems: 1. The system kernel is small. Because embedded systems are generally applied to small electronic devices, syst...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04B49/06
CPCF04B49/065
Inventor 陈德英
Owner NANTONG HAOLILAI CHEM
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