Knowledge sharing and cooperation of autonomous robots by intelligent data carrier system

2002 ◽  
Author(s):  
D. Kurabayashi ◽  
H. Asama
Keyword(s):  
Knowledge Sharing ◽  
Autonomous Robots ◽  
Carrier System ◽  
Data Carrier

Autonomous Knowledge Acquisition and Revision by Intelligent Data Carriers in a Dynamic Environment

2001 ◽  
Vol 13 (2) ◽  
pp. 154-159 ◽  
Author(s):  
Daisuke Kurabayashi ◽  
◽  
Hajime Asama ◽  
Keyword(s):  
Knowledge Acquisition ◽  
Autonomous Robots ◽  
Dynamic Environment ◽  
Dynamic Environments ◽  
Robotic System ◽  
Autonomous Mobile Robots ◽  
Carrier System ◽  
Data Carrier ◽  
Enhance Efficiency ◽  
Knowledge Acquisition And Sharing

In this paper, we built a device and algorithm for implementation in autonomous robots that can enhance efficiency through autonomous knowledge acquisition and sharing. We also propose an algorithm to adapt our robotic system to dynamic environments. In this robotic system, the ""Intelligent Data Carrier"" provides navigational knowledge for autonomous mobile robots. An IDC summarizes fragmyents of knowledge from individual robots and tells the best direction toward a destination at which a robot wants to arrive. We make models of dynamic environments, and investigate the behaviors of autonomous robots that navigate using an intelligent data carrier system. We also create an algorithm that estimates the validity of knowledge in an IDC and allows the IDC to renew the knowledge autonomously. We verify effectiveness of the proposed algorithm by means of simulations.

An Intelligent Data Carrier System for Local Communication Between Cooperative Multiple Mobile Robots and Environment

1995 ◽  
Vol 28 (11) ◽  
pp. 349-354
Author(s):  
Thomas von Numers ◽  
Hajime Asama ◽  
Takanori Fujita ◽  
Shin’ya Kotosaka ◽  
Sakae Miyao ◽  
...  
Keyword(s):  
Mobile Robots ◽  
Carrier System ◽  
Multiple Mobile Robots ◽  
Local Communication ◽  
Data Carrier

scholarly journals Adaptive Relocation of Environment-Attached Storage Devices for Knowledge-Sharing among Autonomous Robots

2002 ◽  
Vol 20 (6) ◽  
pp. 631-639 ◽  
Author(s):  
Tomohiro Umetani ◽  
Yasushi Mae ◽  
Kenji Inoue ◽  
Tatsuo Arai
Keyword(s):  
Knowledge Sharing ◽  
Autonomous Robots ◽  
Storage Devices

Proposing an Optimized Cost-Effective Data Carrier Mechanism for Smart Contracts and Transactions in Blockchain with ACO Algorithm

2021 ◽  
Vol 8 (3) ◽  
pp. 579-587
Author(s):  
Parisa Sabbagh
Keyword(s):  
Cost Effective ◽  
Smart Contracts ◽  
Carrier System ◽  
Optimal Cost ◽  
Event Logs ◽  
Smart Contract ◽  
Data Carrier ◽  
Carrier Mechanism

In this article, a new optimal cost-effective data carrier architecture for smart contracts in the blockchain-enabled IoT environment proposed. This method requires communication with external off-chain data. Three steps consist of this model such as Mission Manager, Task Publisher, and Worker which formulated with the ACO algorithm. Based on this method, some of the best solutions for filtering smart contract events and decoding event logs to fit different requirements are presented adequately. The proposed system is designed to minimize contract deployment costs and monitor contract events without subscribing to any filter at the Ethereum node. In the evaluation, we show that it will save about 21USD deployment costs for average by our data carrier system.

Distributed Task Processing By a Multiple Autonomous Robot System Using an Intelligent Data Carrier System

2000 ◽  
Vol 6 (3) ◽  
pp. 215-224 ◽  
Author(s):  
Hajime Asama ◽  
Teruo Fujii ◽  
Hayato Kaetsu ◽  
Isao Endo ◽  
Takanori Fuiita
Keyword(s):  
Autonomous Robot ◽  
Carrier System ◽  
Robot System ◽  
Data Carrier ◽  
Task Processing

An Intelligent Data Carrier System for Local Communication Between Cooperative Multiple Mobile Robots and Environment

1995 ◽  
pp. 349-354 ◽  
Author(s):  
Thomas von NUMERS ◽  
Hajime ASAMA ◽  
Takanori FUJITA ◽  
Shin'ya KOTOSAKA ◽  
Sakae MIYAO ◽  
...  
Keyword(s):  
Mobile Robots ◽  
Carrier System ◽  
Multiple Mobile Robots ◽  
Local Communication ◽  
Data Carrier

Elemental Technologies for Collective Robots

1996 ◽  
Vol 8 (5) ◽  
pp. 420-426 ◽  
Author(s):  
Hajime Asama ◽  
◽  
Teruo Fujii ◽  
Hayato Kaetsu ◽  
Isao Endo
Keyword(s):  
Communication Systems ◽  
Sensory Systems ◽  
Robotic Systems ◽  
Human Operator ◽  
Carrier System ◽  
Robot System ◽  
New Device ◽  
Human Interface ◽  
Data Carrier ◽  
Autonomous Robotic Systems

The research on distributed autonomous robotic systems which has been carried out in RIKEN results in a conclusion that development of new elemental technologies is essential for realization of an collective robot system. In this paper, the required elemental technologies in mechanisms, sensory systems, and communication systems of collective robots are mentioned, and some elemental technologies developed so far are introduced. Interaction between collective robots and their environment is discussed, and an intelligent data carrier system is introduced as an example of a new device for the interaction. Human interface for operating collective robots is also discussed, which enables cooperation between collective robots and a human operator.

An intelligent data carrier system as an information assistant in rescue

2002 ◽  
Vol 16 (6) ◽  
pp. 549-552
Author(s):  
Daisuke Kurabayashi ◽  
Hajime Asama ◽  
Ken-Ichi Noda ◽  
Hiroshi Hashimoto
Keyword(s):  
Carrier System ◽  
Data Carrier
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