Tracking device for grain
First Claim
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1. A tracking device for grain comprising:
- a radio-frequency identification (RFID) tag dimensioned to have a size approximating surrounding grain, said tag comprising a memory and an RF communication channel;
data stored in said memory, said data comprising at least a time when said RFID tag was handled with surrounding grain and information sufficient to determine a location of handling at the time when said RFID tag was handled with the surrounding grain.
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Abstract
A tracking device for transported grain. A tracking device for grain comprises a radio-frequency identification (RFID) tag dimensioned to have a size approximating surrounding grain. The tag comprises a memory and an RF communication channel. Data is stored in the memory, comprising at least a time when the RFID tag was handled with surrounding grain and information sufficient to determine a location of handling at the time when the RFID tag was handled with the surrounding grain.
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Citations
20 Claims
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1. A tracking device for grain comprising:
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a radio-frequency identification (RFID) tag dimensioned to have a size approximating surrounding grain, said tag comprising a memory and an RF communication channel; data stored in said memory, said data comprising at least a time when said RFID tag was handled with surrounding grain and information sufficient to determine a location of handling at the time when said RFID tag was handled with the surrounding grain. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification