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High-concurrency instruction interaction method for master station front-end processor, and terminal equipment

A technology of terminal equipment and interaction method, which is applied in the field of high-concurrent command interaction between the front-end processor of the main station and terminal equipment, which can solve the problems of frequent connection of terminal equipment, equipment connection and data buffer optimization processing, etc., so as to achieve the possibility of reduction and satisfy certain Sequence, reducing the effect of blocking waiting

Pending Publication Date: 2021-12-07
济南驰昊电力科技有限公司
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, for the high-concurrency mode, the corresponding technical improvement is focused on the service processing after receiving data, but the device connection and data buffering are not optimized. Therefore, the frequent connection of the terminal device described in the present invention situation does not apply

Method used

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  • High-concurrency instruction interaction method for master station front-end processor, and terminal equipment

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] Such as figure 1 As shown, the high-concurrency instruction interaction method between the front-end processor of the master station and the terminal equipment includes the following steps:

[0041] Step 1. The front-end processor of the main station receives the connection request sent by the terminal equipment;

[0042] Step 2, the front-end computer of the main station starts the monitoring of the command information of the terminal equipment;

[0043] Step 3, the front-end processor of the main station receives the instruction information of the terminal equipment;

[0044] Step 4, the front-end processor of the main station preprocesses the instruction information of the terminal equipment;

[0045] Step 5, the front-end processor of the main station caches the instruction information of the terminal equipment;

[0046] Step 6. The front-end processor of the main station asynchronously parses and processes the terminal equipment instructions;

[0047] Step 7: T...

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Abstract

The invention discloses a high-concurrency instruction interaction method for a master station front-end processor, and terminal equipment. The high-concurrency instruction interaction method comprises the following steps that: 1, the master station front-end processor receives a connection request sent by the terminal equipment; 2, the master station front-end processor starts terminal equipment instruction information monitoring; 3, the master station front-end processor receives instruction information of the terminal equipment; 4, the master station front-end processor preprocesses the instruction information of the terminal equipment; 5, the master station front-end processor caches the instruction information of the terminal equipment; 6, the master station front-end processor asynchronously analyzes and processes the instruction of the terminal equipment; and 7, the master station front-end processor index terminal equipment is connected to perform instruction reply. The technical problem to be solved by the invention is to overcome the defects of the existing terminal equipment access mode, and provide a method capable of quickly processing a large number of terminal equipment requests and quickly processing interaction instruction data.

Description

technical field [0001] The invention relates to a high-concurrent instruction interaction method between a front-end computer of a master station and a terminal device, and belongs to the technical field of on-line monitoring. Background technique [0002] With the access of more and more terminal devices, the requirements for the carrying capacity of the front-end processor of the main station are getting higher and higher. Real-time performance is a very important indicator in the online monitoring system. However, the carrying capacity of the front-end processor of the traditional master station is low. When many terminal devices are connected, there will be a delay in command interaction, especially when the terminal devices upload data or When a large number of terminal devices request at the same time, the delay is more obvious. [0003] In the prior art, for the high concurrency mode, the corresponding technical improvement is focused on the service processing after ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/50G06F9/54
CPCG06F9/505G06F9/5061G06F9/544G06F2209/5011G06F2209/5013G06F2209/5018G06F2209/541
Inventor 秦建朋孙振李红辉祖耀
Owner 济南驰昊电力科技有限公司
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