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Monitoring message communication system of distributed production equipment

A technology for production equipment and monitoring information, applied in the field of communication systems, can solve the problems of high complexity of production management systems, failure to meet time interval and real-time requirements, etc.

Inactive Publication Date: 2013-08-07
北京三博中自科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

To manage such a huge number of production equipment, using the existing production automation management system, the complexity of the production management system is very high, and cannot meet the time interval and real-time requirements

Method used

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  • Monitoring message communication system of distributed production equipment
  • Monitoring message communication system of distributed production equipment
  • Monitoring message communication system of distributed production equipment

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Experimental program
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Embodiment Construction

[0033] The titles involved in the present invention will be described in advance.

[0034] Programmable Logic Controller (Programmable Logic Controller, PLC), which uses a type of programmable memory for its internal storage program, executes user-oriented instructions such as logic operations, sequence control, timing, counting, and arithmetic operations, and passes Digital or analog I / O controls various types of machinery or production processes.

[0035] The technical solution of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0036] figure 1 An example of the distributed production equipment monitoring information communication system of the present invention is shown. The production equipment is a fermentation process used in food brewing, including fermentation tanks and auxiliary equipment. figure 1 The shown distributed production equipment monitoring information communication system includes a master controlle...

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Abstract

The invention provides a monitoring message communication system of distributed production equipment. The monitoring message communication system comprises a main controller and auxiliary equipment controllers, and the auxiliary equipment controllers are connected with the distributed production equipment. The monitoring message communication system is characterized in that a first wireless communication module is arranged on the main controller, second wireless communication modules are arranged on the auxiliary equipment controllers, the first wireless communication module communicates with the second wireless communication modules through a wireless mode, the auxiliary equipment controllers are divided into different polling groups, and the main controller communicates with the auxiliary equipment controllers in the polling groups through a polling mode; and a method for dividing the auxiliary equipment controllers into polling groups includes dividing the auxiliary equipment controllers connected with the production devices with a process connection relation into one group . The monitoring message communication system is widely applied to the large-scale production equipment management field.

Description

technical field [0001] The invention relates to a production management automation system, in particular to a communication system between production equipment and a production management center. Background technique [0002] In order to realize the automatic management of the production process, that is, the production management center and the production equipment can carry out real-time monitoring information communication, it is necessary to establish an effective communication system between the production management center and the production equipment. Now, there is already a production process automation management system, which can establish a communication network between the production equipment and the production management center, and realize the transmission of monitoring information between the production management center and the production equipment. [0003] In many production fields, there is a process-related relationship between different production equip...

Claims

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Application Information

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IPC IPC(8): G05B19/418
CPCY02P90/02
Inventor 马增良刘东坡辛若家魏书楷
Owner 北京三博中自科技有限公司
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