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Method and system for monitoring transmission data based on controller

A technology for transmitting data and controllers, which is applied in the field of monitoring transmission data based on controllers, can solve problems such as inability to judge and analyze the correctness of data transmission, improve work efficiency and detection accuracy, and promote related technological innovations and operations simple effect

Active Publication Date: 2021-01-01
广东中认华南检测技术有限公司
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Problems solved by technology

[0002] The software control quality of the air conditioner is an important indicator that affects product reliability and safety. For example, if there is no corresponding compilation platform and emulator, when it is necessary to check the control software or monitor the RS485 communication data, it can only be observed through an oscilloscope. Level and waveform, unable to judge and analyze the correctness of data transmission

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  • Method and system for monitoring transmission data based on controller

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Embodiment Construction

[0026] Exemplary embodiments of the present invention will now be described with reference to the drawings; however, the present invention may be embodied in many different forms and are not limited to the embodiments described herein, which are provided for the purpose of exhaustively and completely disclosing the present invention. invention and fully convey the scope of the invention to those skilled in the art. The terms used in the exemplary embodiments shown in the drawings do not limit the present invention. In the figures, the same units / elements are given the same reference numerals.

[0027] Unless otherwise specified, the terms (including scientific and technical terms) used herein have the commonly understood meanings to those skilled in the art. In addition, it can be understood that terms defined by commonly used dictionaries should be understood to have consistent meanings in the context of their related fields, and should not be understood as idealized or over...

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Abstract

The invention discloses a method and system for monitoring transmission data based on a controller, and belongs to the technical field of data security monitoring. The method comprises the following steps: carrying out network connection on a target processor and a controller; sending an identity verification instruction between the target processor and the controller, and carrying out identity verification by the target processor and the controller according to the received identity verification instruction; calling the basic parameter information of the controller by the target processor , determining debugging parameters according to the basic parameter information, sending the debugging parameters to the controller, and debugging the controller according to the debugging parameters; and after the controller is debugged, sending a monitoring command to the controller by the target processor, and starting a monitoring task by the controller to monitor transmission data of the targetprocessor. The method is simple to operate and easy to use, communication data can be visually observed, the data can be stored at any time, the working efficiency and the detection accuracy are greatly improved, and related technical innovation of controller product software detection is promoted.

Description

technical field [0001] The present invention relates to the technical field of data security monitoring, and more specifically, to a method and system for monitoring transmission data based on a controller. Background technique [0002] The software control quality of the air conditioner is an important indicator that affects product reliability and safety. For example, if there is no corresponding compilation platform and emulator, when it is necessary to check the control software or monitor the RS485 communication data, it can only be observed through an oscilloscope. The level and waveform cannot judge and analyze the correctness of data transmission. Contents of the invention [0003] In view of the above problems, the present invention proposes a method for monitoring transmission data based on a controller, including: [0004] For the target processor to be monitored, select the controller, and connect the target processor and the controller to the network; [000...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/26
CPCH04L43/10H04L43/12H04L43/50
Inventor 刘江赖永福张海英李宗亮王攀胡冬青
Owner 广东中认华南检测技术有限公司
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