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Application system and method of controller communication interface based on tcp/ip protocol

An application system and communication interface technology, which is applied in the field of controller communication interface application systems, can solve the problems of difficult information retrieval of controllers and the inability of a single connection to meet the various communication connection requirements of application systems, so as to reduce the difficulty of secondary development and achieve high efficiency. running effect

Active Publication Date: 2019-04-30
BEIJING SHOUGANG AUTOMATION INFORMATION TECH
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  • Description
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Problems solved by technology

[0003] The purpose of the present invention is to develop a controller communication interface application system based on the TCP / IP protocol, which can solve the difficulty in retrieving internal information of the controller in the TCP / IP controller, and the problem that a single connection cannot meet the multiple communication connection requirements of the application system. Realize database connection configuration management, network controller network status monitoring, TCP connection management, real-time information management, and historical information management functions

Method used

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  • Application system and method of controller communication interface based on tcp/ip protocol
  • Application system and method of controller communication interface based on tcp/ip protocol
  • Application system and method of controller communication interface based on tcp/ip protocol

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Embodiment Construction

[0019] The specific usage method of the present invention will be described in detail below.

[0020] 1. Install and start the TCP / IP controller communication interface application system

[0021] 1) Configure the system application server and install the message queue. Add an inbound rule to start the listening port of the TCP / IP controller communication interface application system.

[0022] 2) Install the TCP / IP controller communication interface application system.

[0023] 3) When entering the TCP / IP controller communication interface application system for the first time, first configure the system monitoring port, database connection, set connection request priority, set historical information collection frequency, and the number of information collected at a time. Database transfer can re-modify the database connection. The modification of the connection request priority, the frequency of historical information collection, and the modification of the number of infor...

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Abstract

The invention discloses a controller communication interface application system and method based on a TCP / IP protocol and belongs to the technical field of electronic information. The system and the method are used for solving the problem that according to a TCP / IP controller, internal information of the controller is difficult to search, and various communication connection demands of the application system cannot be satisfied through single connection. The application system comprises a system configuration management module, a controller network state monitoring module, a controller TCP connection management module, a controller real-time information management module and a controller history information management module. According to the system and the method, a database is connected with configuration management, intranet controller network state monitoring, TCP connection management, real-time information management and history information management functions. The system and the method can be directly applied to development of the controller application system based on TCP / IP protocol, the secondary development difficulty is reduced, and the stable and high-efficiency operation of the system can be ensured.

Description

technical field [0001] The invention provides a controller communication interface application system based on the TCP / IP protocol, which belongs to the technical field of electronic information. Suitable for TCP / IP controller application system. Perform network status monitoring and management, TCP connection management, real-time information management, and historical information management for all network controllers. Background technique [0002] Compared with the RS485 controller, the TCP / IP controller can be directly built on the user's existing TCP / IP network. The high-speed communication rate can ensure that the device status is transmitted to the central server in real time, and the event record can be uploaded to the computer and displayed immediately. The advantage of preventing loss and tampering of information. However, in order to ensure the stability of the operation of the TCP / IP controller, the internal information of the controller cannot be retrieved, an...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/24H04L29/06H04L29/08
CPCH04L41/0246H04L67/025H04L67/14H04L69/163
Inventor 周海伦孟双鹏董艳茹张俊生赵文朋李世娟张海滨
Owner BEIJING SHOUGANG AUTOMATION INFORMATION TECH
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