Distributed Systems to Improve Inter-Robot Communication in Hazardous Chemical Accidents

• Item type: Symposium(1)
• 公開日: 2023-12-20
• タイトル: Distributed Systems to Improve Inter-Robot Communication in Hazardous Chemical Accidents
• タイトル / 言語: en
• タイトル: Distributed Systems to Improve Inter-Robot Communication in Hazardous Chemical Accidents
• 言語: eng
• 資源タイプ / 資源タイプ識別子: http://purl.org/coar/resource_type/c_5794
• 資源タイプ: conference paper
• 著者所属: Hitachi Ltd.
• 著者所属: Kyoto University
• 著者所属: Nara Institute of Science and Technology
• 著者所属(英): en
• 著者所属(英): Hitachi Ltd.
• 著者所属(英): en
• 著者所属(英): Kyoto University
• 著者所属(英): en
• 著者所属(英): Nara Institute of Science and Technology
• 著者名: Liangwen, Wang; Yanzhi, Li; Midori, Sugaya
• 著者名(英): Liangwen, Wang; Yanzhi, Li; Midori, Sugaya
• 論文抄録 / 内容記述タイプ: Other
• 論文抄録 / 内容記述: Over the past 20 years, the world has witnessed over a thousand hazardous chemical accidents characterized by the inherent flammability, explosiveness, toxicity, and hazardous nature of the chemicals involved. Given the inherent dangers of these chemicals, rescue operations must be meticulously planned and executed to ensure both timeliness and safety. With the evolution of cloud technology, cloud-based multi-robot systems have emerged as a modern alternative to traditional rescue methods. However, an increase in the number of robot units introduces a significant challenge: amplified communication latency, particularly in difficult network conditions. To mitigate this latency, this research proposes a collaborative multi-robot strategy underpinned by a distributed system. In this scheme, the distributed system serves as a non-centralized platform for data processing and decision-making. By integrating distributed system nodes into select mobile robots, these units gain the capability to autonomously adjust node positions during operations. This configuration streamlines inter-robot communication and ensures swift data exchange with cloud servers, enhancing the overall system's responsiveness. Communication latency will be systematically measured while progressively increasing the robot count to ascertain the strategy's efficacy. The strategy's real-world applicability and performance can be rigorously evaluated by comparing the results with a baseline group devoid of the distributed system.
• 論文抄録(英) / 内容記述タイプ: Other
• 論文抄録(英) / 内容記述: Over the past 20 years, the world has witnessed over a thousand hazardous chemical accidents characterized by the inherent flammability, explosiveness, toxicity, and hazardous nature of the chemicals involved. Given the inherent dangers of these chemicals, rescue operations must be meticulously planned and executed to ensure both timeliness and safety. With the evolution of cloud technology, cloud-based multi-robot systems have emerged as a modern alternative to traditional rescue methods. However, an increase in the number of robot units introduces a significant challenge: amplified communication latency, particularly in difficult network conditions. To mitigate this latency, this research proposes a collaborative multi-robot strategy underpinned by a distributed system. In this scheme, the distributed system serves as a non-centralized platform for data processing and decision-making. By integrating distributed system nodes into select mobile robots, these units gain the capability to autonomously adjust node positions during operations. This configuration streamlines inter-robot communication and ensures swift data exchange with cloud servers, enhancing the overall system's responsiveness. Communication latency will be systematically measured while progressively increasing the robot count to ascertain the strategy's efficacy. The strategy's real-world applicability and performance can be rigorously evaluated by comparing the results with a baseline group devoid of the distributed system.
• 書誌情報: Proceedings of Asia Pacific Conference on Robot IoT System Development and Platform; 巻 2023, p. 52-53, 発行日 2023-12-20
• 出版者 / 言語: ja
• 出版者: 情報処理学会