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Intelligent Items Traceability System – Rfid Vs Qr, Masoud Shakiba, Mandeep Singh Jit Singh, Mardina Abdullah
Intelligent Items Traceability System – Rfid Vs Qr, Masoud Shakiba, Mandeep Singh Jit Singh, Mardina Abdullah
Masoud Shakiba
Nowadays traceability systems are an inseparable part of international business and are essential in manufacturing and supply chain management systems. The advantages of the traceability system are more obvious for products that are exported and those imported from overseas. Traceability is highly important in food management and for products with short expiry. In recent years there have been several investigations and publications on traceability systems criteria especially in the food industry in the US, Europe and Southeast Asia.
Introduction To Anti-Collision Algorithms And Estimation Methods In Rfid Systems, Masoud Shakiba
Introduction To Anti-Collision Algorithms And Estimation Methods In Rfid Systems, Masoud Shakiba
Masoud Shakiba
The main objective of Radio Frequency Identification (RFID) systems is to provide fast identification for tagged objects. The noteworthy advantage of RFID technology, is its capability to identify objects simultaneously. However, when radio frequency signals are emitted simultaneously, there is a probability of collision occurrence, and thereby resulting in a waste of resources. Collision is a time-consuming event that reduces the performance of RFID systems. Consequently, several anti-collision algorithms have been proposed in the literature, attempt to decrease the collision occurrence probability. In almost all the existing anti-collision algorithms, a prior knowledge of the number of tags has a significant …