In-Pavement Wireless Vibration Sensor Nodes, Networks and Systems
First Claim
1. An apparatus configured to respond to vibrations in a pavement induced by the travel of a vehicle, comprising at least one ofa vibration sensor module including at least one vibration sensor configured to respond to said vibrations in said pavement to create at least one vibration reading;
- a wireless vibration sensor including said vibration sensor and a radio transmitter configured to send a vibration report based upon said vibration reading;
a wireless vibration sensor node configured to be embedded in said pavement and including said vibration sensor and said radio; and
an embedded wireless vibration sensor node embedded in said pavement and including said vibration sensor and said radio transmitter.
3 Assignments
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Accused Products
Abstract
Apparatus and methods are disclosed that may be configured to respond to vibrations in a pavement induced by the travel of a vehicle on the pavement. The apparatus may include vibration sensor nodes embedded in the pavement and systems using the response of the sensor nodes to generate vehicle parameters, weight estimates, pavement deflection estimates and vehicle classifications. From these and other data, traffic ticket, tariff and insurance messages about the vehicle may be generated. Processors and processor-units are disclosed. Delivery mechanisms to configure the processor units and entities controlling and/or benefiting from the deliveries are disclosed.
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Citations
16 Claims
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1. An apparatus configured to respond to vibrations in a pavement induced by the travel of a vehicle, comprising at least one of
a vibration sensor module including at least one vibration sensor configured to respond to said vibrations in said pavement to create at least one vibration reading; -
a wireless vibration sensor including said vibration sensor and a radio transmitter configured to send a vibration report based upon said vibration reading; a wireless vibration sensor node configured to be embedded in said pavement and including said vibration sensor and said radio; and an embedded wireless vibration sensor node embedded in said pavement and including said vibration sensor and said radio transmitter. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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Specification