Design & development of collaborative workflow for lean production in a repair & overhaul industry
WSEAS Transactions on Computers
Developing Local Association Network Based IoT Solutions for Body Parts Tagging and Tracking
International Journal of Systems and Service-Oriented Engineering
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RFID technology provides a wireless means to detect and identify objects. In this paper, an RFID assisted object tracking system is developed to track the object movement and further predict object positions in the assembly lines. To overcome the problems of the object tracking accuracy with certain amount of readers with omni directional aerial, a convex model for range-free cooperative object tracking is proposed in the manufacturing assembly lines. Further to enhance the assembly line efficiency, a particle filter model is developed to further process the object tracking results to improve the tracking accuracy. The proposed tracking system can also forecast the movement state of objects in the assembly lines.