Article: A design strategy for real-time IoT systems based on Petri net with multi-connection and multi-task Journal: International Journal of Sensor Networks (IJSNET) 2023 Vol.43 No.3 pp.184 - 193 Abstract: With the rapid development of internet of things (IoT) technology, more and more application fields require remote real-time monitoring and video transmission services. One of the most important standards in this regard is maintaining a sufficiently high quality of service (QoS). Specifically, in the case of multiple connections and tasks, on-site terminals should also ensure that data packets are transmitted in the shortest possible time to achieve real-time data transmission. To achieve this goal, in addition to infrastructure such as communication network speed, another important aspect is real-time multi-tasking processing. This article proposes a new strategy, which implements the real-time IoT based on Petri net (PR-IoT) under multi-connection and multi-task through parallel design methods. The experimental results show that the real-time performance of this PR-IoT is improved by 15% compared to general smart home systems and environmental monitoring systems, ensuring the real-time performance of IoT systems. The proposed Petri net strategy can be used to design a wide range of real-time IoT systems. Inderscience Publishers - linking academia, business and industry through research

Title: A design strategy for real-time IoT systems based on Petri net with multi-connection and multi-task

Authors: Yiqin Bao; Hao Zheng; Zhongxue Yang

Addresses: School of Information Engineering, Nanjing Xiaozhuang University, No. 3601, Hongjing Avenue, Jiangning District, Nanjing 211171, China ' School of Information Engineering, Nanjing Xiaozhuang University, No. 3601, Hongjing Avenue, Jiangning District, Nanjing 211171, China ' School of Information Engineering, Nanjing Xiaozhuang University, No. 3601, Hongjing Avenue, Jiangning District, Nanjing 211171, China

Abstract: With the rapid development of internet of things (IoT) technology, more and more application fields require remote real-time monitoring and video transmission services. One of the most important standards in this regard is maintaining a sufficiently high quality of service (QoS). Specifically, in the case of multiple connections and tasks, on-site terminals should also ensure that data packets are transmitted in the shortest possible time to achieve real-time data transmission. To achieve this goal, in addition to infrastructure such as communication network speed, another important aspect is real-time multi-tasking processing. This article proposes a new strategy, which implements the real-time IoT based on Petri net (PR-IoT) under multi-connection and multi-task through parallel design methods. The experimental results show that the real-time performance of this PR-IoT is improved by 15% compared to general smart home systems and environmental monitoring systems, ensuring the real-time performance of IoT systems. The proposed Petri net strategy can be used to design a wide range of real-time IoT systems.

Keywords: Petri net; quality of service; QoS; edge terminal; real-time.

DOI: 10.1504/IJSNET.2023.134904

International Journal of Sensor Networks, 2023 Vol.43 No.3, pp.184 - 193

Received: 16 Aug 2023
Accepted: 22 Aug 2023
Published online: 16 Nov 2023 *

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Title: A design strategy for real-time IoT systems based on Petri net with multi-connection and multi-task

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