会议论文

Zhang, J.

英文

Advances in Intelligent Systems and Computing

2194-5357

2021

1274 AISC

1120-1127

10th International Conference on Computer Engineering and Networks, CENet 2020

16 October 2020 through 18 October 2020

Liu Q.Liu X.Shen T.Qiu X.

Springer Science and Business Media Deutschland GmbH

9789811584619

10.1007/978-981-15-8462-6_128

This research is supported by the Science Foundation Project of Hengyang Normal University (18A14), Scientific Research Fund of Hunan Provincial Education Department No. 19C0278, National Natural Science Foundation of China under Grant No. 61572174, Application-oriented Special Disciplines, Double First-Class University Project of Hunan Province (Xiangjiaotong [2018] 469), Hunan Province Special Funds of Central Government for Guiding Local Science and Technology Development No. 2018CT5001, Hunan Provincial Natural Science Foundation of China with Grant No. 2019JJ60004, the Science and Technology Plan Project of Hunan Province No. 2016TP1020, Subject group construction project of Hengyang Normal University No. 18XKQ02, Scientific Research Fund of Hunan Provincial Education Department No. 18C0678.

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An IoT (Internet of Things) system is a multi-machine system composed of a master controller and multiple slave controllers. In some automatic control systems such as petroleum and electric power, the main control uses UART (Universal Asynchronous Receiver/Transmitter) to communicate with the slave controller. However, the communication rate of the UART interface is limited and the delay time is long, which affects the system’s response to external events. In order to improve the response speed of the system to external events, this paper desi...