Title:
DATA PROCESSING SYSTEM AND METHOD SUPPORTING TRIGGERED COMMUNICATION
Document Type and Number:
WIPO Patent Application WO/2022/142402
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a data processing system and method supporting triggered communication which enable both periodic communication and step-by-step execution of commands, said method comprising the following steps: configuration provisioning according to user requirements, and generating a command control word and a command sequence number corresponding to a triggered communication command; the controller publishing real-time data to a master station or client module periodically according to the provisioned configuration; the master station or client module monitoring for real-time data issued from the controller, and according to said command control word, determining whether to allow the output of the triggered communication command; the master or client receiving response data from a controlled device executing said triggered communication command, and parsing said response data, and feeding the parsed command execution number and command execution status to the controller; the controller monitoring for the data fed from the master station or client while waiting for a command response, and, on the basis of the command execution number, determining whether to calculate and display the external controlled response result.
Inventors:
SHI YING (CN)
LIN YANG (CN)
WANG XIAOTING (CN)
CHEN WENXIANG (CN)
DONG DANNA (CN)
LIN YANG (CN)
WANG XIAOTING (CN)
CHEN WENXIANG (CN)
DONG DANNA (CN)
Application Number:
PCT/CN2021/114317
Publication Date:
July 07, 2022
Filing Date:
August 24, 2021
Export Citation:
Assignee:
ZHEJIANG SUPCON TECH CO LTD (CN)
International Classes:
G05B19/414
Foreign References:
| CN112738224A | 2021-04-30 | |||
| CN108804109A | 2018-11-13 | |||
| CN106444657A | 2017-02-22 | |||
| CN109358570A | 2019-02-19 | |||
| US20200371496A1 | 2020-11-26 |
Other References:
XIE MINGLEI: "Application of PLC's Freeport Communication in Special Volume Monitoring", INSTRUMENT TECHNIQUE AND SENSOR, SHENYANG YIQI YIBIAO GONGYI YANJIUSUO, CHINA, no. 10, 15 October 2010 (2010-10-15), China , pages 69 - 71, XP055948613, ISSN: 1002-1841
Attorney, Agent or Firm:
HANGZHOU YUXIN UNITED INTELLECTUAL PROPERTY CO., LTD. (CN)
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