Antenna in cargo container monitoring and security system
4 Assignments
0 Petitions
Accused Products
Abstract
An antenna system for a container monitoring system includes: a short range wireless communications device associated with each container, each short range wireless communications device including a transmitter element and a complementary receiver element; at least one long range communications device communications device associated with each container; a global positioning or GPS element; and an antenna system which is integrated into the construction of each container wall, door, or roof.
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Citations
13 Claims
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1. (canceled)
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2. An antenna system for a container monitoring system comprising:
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a short range wireless communications device associated with each container, each short range wireless communications device including a transmitter element and a complementary receiver element; at least one long range communications device communications device associated with each container; a global positioning or GPS element; and an antenna system which is integrated into the construction of each container wall or roof. - View Dependent Claims (3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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Specification