Container Monitoring Device with Cable Lock and Remote Sensor Pods
First Claim
1. A system comprising:
- a shipping container having one or more doors, the doors having fixtures for securing the doors in a closed position;
a container monitoring device having a conductive cable for securing the one or more doors in the closed position, the cable being routed around the door fixtures to prevent opening of the container doors;
where the container monitoring device is configured to transmit a signal through the conductive cable and detect that the conductive cable has been cut based on the signal; and
where the conductive cable is configured to be reattachable to the container monitoring device after the conductive cable has been cut.
1 Assignment
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Accused Products
Abstract
In some implementations, a container monitoring device can include an electrically conductive cable for securing the doors of a shipping container. The container monitoring device can transmit a signal through the cable and detect when the cable has been cut or tampered with based on the transmitted signal. In some implementations, the conductive cable can be reused to secure the doors of the shipping container after the cable has been cut. In some implementations, the container monitoring device can wirelessly communicate with one or more sensor pods located inside the shipping container. The sensor pods can include various environmental sensors configured to take measurements of environmental conditions within the shipping container. The sensor pods can transmit the sensor measurements to the container monitoring device and the container monitoring device can report the sensor measurements to a server for review by a user.
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Citations
22 Claims
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1. A system comprising:
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a shipping container having one or more doors, the doors having fixtures for securing the doors in a closed position; a container monitoring device having a conductive cable for securing the one or more doors in the closed position, the cable being routed around the door fixtures to prevent opening of the container doors; where the container monitoring device is configured to transmit a signal through the conductive cable and detect that the conductive cable has been cut based on the signal; and where the conductive cable is configured to be reattachable to the container monitoring device after the conductive cable has been cut. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A system comprising:
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a shipping container having one or more doors, the doors having fixtures for securing the doors in a closed position; a container monitoring device affixed to the exterior of the shipping container; one or more sensor pods located inside the shipping container, where the sensor pods are configured to receive measurements from one or more sensors and wirelessly transmit the sensor data to the container monitoring device; and where the container monitoring device is configured to receive measurements from the sensor pods and generate events based on the measurements. - View Dependent Claims (8, 9, 10, 11, 12, 13)
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14. A system comprising:
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a shipping container having one or more doors, the doors having fixtures for securing the doors in a closed position; and a monitoring device having a conductive cable for securing the one or more doors in the closed position, the cable being routed around the door fixtures to prevent opening of the container doors; where the container monitoring device is configured to transmit a signal through the conductive cable and detect that the conductive cable has been cut based on the signal. - View Dependent Claims (15, 16, 17, 18, 19, 20, 21)
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22. A system comprising:
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a device having an open position and a closed position, the device having one or more fixtures for securing the device in the closed position; a container monitoring device having a conductive cable for securing the device in the closed position, the cable being routed around the device fixtures to prevent opening of the device; where the container monitoring device is configured to transmit a signal through the conductive cable and detect that the conductive cable has been cut based on the signal; and where the conductive cable is configured to be reattachable to the container monitoring device after the conductive cable has been cut.
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Specification