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Method and device for communication process management of communication manager

A communication management machine and communication process technology are applied in the field of managing the communication process of the communication management machine to achieve the effects of improving communication reliability and stability and preventing overall performance degradation.

Active Publication Date: 2015-12-23
CLOUDREE TECH TIANJIN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, the object of the present invention is to propose a communication process management method and device for a communication management machine, which effectively solves the communication interruption problem caused by the abnormal communication process of the communication management machine, and greatly improves the communication reliability of the communication management machine. sex and stability

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  • Method and device for communication process management of communication manager
  • Method and device for communication process management of communication manager
  • Method and device for communication process management of communication manager

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Embodiment Construction

[0017] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0018] The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0019] The main design of the present invention is to transform the communication process program in the communication management machine, so that it can report the communication quality data (packet loss rate, bit error rate, last time normally received data time) to the shared memory in real time; write in the communication management machine A communication management program, which monitors the system resource occupancy rate and communication quality of the communication program in real time, and restarts the communication process of this channel when it detects that the communication process is running abnormally.

[0020] The software structure of the present invention is as figur...

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Abstract

The invention provides a method and device for communication process management of a communication manager. Each communication process in the communication manager is subjected to monitoring of a communication management process in the running process. When some communication process occupies too many system resources or communication data are not refreshed for a long term and the channel communication quality is not poor, the communication management process may restart the communication process, and the channel communication is recovered quickly. The problem of communication outage caused by communication process abnormity of the communication manager is solved, the communication is quickly recovered after the channel communication outage, the reduction of performance of the whole communication manager caused by the event that the some communication process occupies too many system resources is effectively prevented, and the communication reliability and stability of the communication manager are enhanced greatly.

Description

technical field [0001] The invention belongs to the communication field, and in particular relates to a method and a device for managing the communication process of a communication management machine. Background technique [0002] With the rapid development of industrial automation and the Internet of Things, communication management machines have been more and more widely used. The communication management machine generally has multiple communication ports (serial ports or network ports), and each communication port is responsible for communicating with one or more devices. In the communication management machine system, each communication port is responsible for the communication object by an independent communication process. Protocol analysis and data sending and receiving. [0003] The devices connected to the communication management machine come from different manufacturers and different product models, and the application protocols are also varied. When the communi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/14
Inventor 初成刚文斌
Owner CLOUDREE TECH TIANJIN