System and method for sensing cargo loads and trailer movement
First Claim
1. A vibration sensing system comprising:
- a mobile computing platform associated with a cargo container and communicatively coupled to a remote server, wherein the cargo container is configured to carry cargo and to be movable by a vehicle, and the mobile computing platform receives and stores data associated with the cargo container;
a sensor, disposed in the cargo container, that outputs a vibration signal indicative of vibrations in the cargo container; and
a processor that receives the vibration signal from the sensor, determines a motion state indicating whether the cargo is being moved relative to the cargo container based on the vibration signal, and communicates the determined motion state of the cargo container to the mobile computing platform.
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0 Petitions
Accused Products
Abstract
The specification and drawing figures describe and illustrate a system for sensing cargo loads and trailer movement that includes a mobile wireless communications system. A mobile computing platform is mounted on a remote vehicle and operatively connectable across the mobile wireless communications system. Sensor data are collected and stored in the mobile wireless communications system and the mobile computing platform, and may be transmitted across the mobile wireless communications system. At least one program is stored either in the mobile wireless communications system or the mobile computing platform, or both, for using the sensor data to determine equipment use, placement, and positioning in relation to a vehicle and sending one or more sensitivity reports to the asset manager.
27 Citations
28 Claims
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1. A vibration sensing system comprising:
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a mobile computing platform associated with a cargo container and communicatively coupled to a remote server, wherein the cargo container is configured to carry cargo and to be movable by a vehicle, and the mobile computing platform receives and stores data associated with the cargo container; a sensor, disposed in the cargo container, that outputs a vibration signal indicative of vibrations in the cargo container; and a processor that receives the vibration signal from the sensor, determines a motion state indicating whether the cargo is being moved relative to the cargo container based on the vibration signal, and communicates the determined motion state of the cargo container to the mobile computing platform. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
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20. A vibration sensing apparatus comprising:
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mobile computing means associated with a cargo container for receiving and storing data associated with the cargo container, the mobile computing means being communicatively coupled to a remote server, wherein the cargo container is configured to carry cargo and be movable by a vehicle; sensing means, disposed in the cargo container, for outputting a vibration signal indicative of vibrations in the cargo container; and processing means for receiving the vibration signal from the sensor, determining a motion state indicating whether the cargo is being moved relative to the cargo container based on the vibration signal, and communicating the determined motion state of the cargo container to the mobile computing means. - View Dependent Claims (21, 22)
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23. A computer program product, comprising:
a non-transitory computer-readable medium comprising; a first set of codes for causing a computer to receive and store data associated with a cargo container, wherein the cargo container is configured to carry cargo and be movable by a vehicle; a second set of codes for causing the computer to receive a vibration signal from a sensor disposed in the cargo container; a third set of codes for causing a computer to determine a motion state indicating whether the cargo is being moved relative to the cargo container; and
based on the vibration signala fourth set of codes for causing the computer to communicate the determined motion state of the cargo container to a mobile computing platform communicatively coupled to a remote server. - View Dependent Claims (24, 25)
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26. A method of vibration sensing, comprising:
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receiving in a memory and storing data associated with a cargo container, wherein the cargo container is configured to carry cargo and be movable by a vehicle; receiving, via a sensor disposed in the cargo container, a vibration signal indicative of vibrations in the cargo container; determining, via a processor, a motion state that indicates whether the cargo is being moved relative to the cargo container based on the vibration signal; and communicating the determined motion state of the cargo container to a mobile computing platform communicatively coupled to a remote server. - View Dependent Claims (27, 28)
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Specification