Abstract: Systems, devices, and methods are described for sensing tire, vehicle, and/or surface conditions using tire-mounted sensors. An example tire assembly includes a vehicle tire, a substrate adapted to deform in accordance with deformation of the vehicle tire, and a set of conductive liquid sensors coupled to the vehicle tire via the substrate, where an electrical resistance of the set of conductive liquid sensors changes in accordance with deformation of the substrate.

Abstract: Energy harvesting module and, more particularly, energy harvesting module configured to be coupled to a rotatable component of a vehicle's wheel, and methods of making an energy harvesting module are disclosed. In some embodiments, an energy harvesting system includes: a piezoelectric component configured to produce energy in response to mechanical strain imparted on the piezoelectric component, wherein the piezoelectric component is configured to deform while experiencing the mechanical strain, and the piezoelectric component comprises a piezoelectric material layer, one or more conductive bonding layers, a load backing layer, and one or more electrode layers, wherein the load backing layer comprises a fiber reinforced composite material.

Abstract: Electrical connector assemblies mountable on a tire of a wheel of a vehicle are described. An electrical connector assembly may include one or more electrical conductors, a respective electrical conductor extending from an inside surface of the tire to an outside surface of the tire. Tire assemblies including at least partially embedded electrical connector assemblies and wheel assemblies including such tire assemblies are also described.

Abstract: Systems and methods for an energy harvester proximate to a rotatable component of a vehicle's wheel are disclosed. In some embodiments, an energy harvester system includes: a substrate having a first surface configured to contact and interface with a surface of a wheel, and a second surface opposite the first surface; a piezoelectric component configured to produce energy in response to mechanical strain imparted on the piezoelectric component, wherein the piezoelectric component is configured to deform while experiencing the mechanical strain so as to contact at least a portion of the second surface.

Abstract: Electrical connector assemblies mountable on a tire of a wheel of a vehicle are described. An electrical connector assembly may include one or more electrical conductors, a respective electrical conductor extending from an inside surface of the tire to an outside surface of the tire. Tire assemblies including at least partially embedded electrical connector assemblies and wheel assemblies including such tire assemblies are also described.

Abstract: Systems and methods for smart wheel implementations are disclosed. In some embodiments, a smart wheel system includes: a first plurality of modules attached to a circumferential surface of a wheel, wherein the first plurality of modules are interconnected with one another in a ring configuration that spans along the circumferential surface of the wheel, wherein the first plurality of modules includes: at least one energy harvesting (EH) module comprising at least one EH component configured to convert a force acting on the at least one EH component into at least one electrical signal; and at least one dummy cavity module comprising at least one electronic module, wherein the at least one EH module and the at least one dummy cavity module are each electrically coupled to an electrical interface coupled to the wheel.

Abstract: Systems and methods for smart wheel implementations are disclosed. In some embodiments, a smart wheel system includes: a first plurality of modules attached to a circumferential surface of a wheel of the vehicle, wherein the first plurality of modules includes: at least one energy harvesting (EH) module comprising at least one EH component configured to convert a force acting on the at least one EH device into at least one electrical signals; and at least one electronic module, wherein the at least one EH module and the at least one electronic module are each electrically coupled to an electrical interface coupled to the wheel.

Abstract: A sensor assembly may include one or more sensors mountable on a wheel of a vehicle and one or more processors electrically coupled to the one or more sensors for determining a driving condition of the vehicle based on the first sensor signals and the second sensor signals. Methods for determining a driving condition of a vehicle based on sensor signals and a wheel assembly that includes a wheel and the sensor assembly are also disclosed.

Abstract: Systems and methods for an energy harvester proximate to a rotatable component of a vehicle's wheel are disclosed. In some embodiments, an energy harvester system includes: a plurality of energy harvesting components configured to be coupled to a rotatable component in a ring formation along a circumference of the rotatable component, wherein each of the plurality of energy harvesting components includes: a substrate configured to be attached to a surface of the rotatable component; a piezoelectric component coupled to a surface of the substrate, wherein the piezoelectric component is configured to deform in response to a mechanical strain imparted on the piezoelectric component as the rotatable component rotates and generate an electric signal; and an interconnect coupled to the piezoelectric components and configured to conduct the electric signal from the piezoelectric components to a device coupled to the rotatable component.

Abstract: Electrical connector assemblies mountable on a tire of a wheel of a vehicle are described. An electrical connector assembly may include one or more electrical conductors, a respective electrical conductor extending from an inside surface of the tire to an outside surface of the tire. Tire assemblies including at least partially embedded electrical connector assemblies and wheel assemblies including such tire assemblies are also described.

Abstract: Systems and methods for an energy harvester proximate to a rotatable component of a vehicle's wheel are disclosed. In some embodiments, an energy harvester system includes: a substrate having a first surface configured to contact and interface with a surface of a wheel, and a second surface opposite the first surface; a piezoelectric component configured to produce energy in response to mechanical strain imparted on the piezoelectric component, wherein the piezoelectric component is configured to deform while experiencing the mechanical strain so as to contact at least a portion of the second surface.

Abstract: Adjustable whole mouth toothbrush can fit most people. One way to make the toothbrush adjustable is by making it in a modular fashion. Additional sections can be added as necessary for that individual. For further flexibility, an embedded string is an option to allow even more adjustability.

Abstract: The present invention can be used to modify hopping sequences and families of hopping sequences. In one embodiment the present invention includes modifying a family of hopping sequences by eliminating a resource from a plurality of resources used by the family of hopping sequences, eliminating a hopping sequence from the family of hopping sequences, and creating a new family of hopping sequences by replacing the eliminated resource in each remaining hopping sequence using the eliminated hopping sequence. Embodiments of the present invention may further include repeating eliminating a resource, eliminating a hopping sequence, and creating a new family of hopping sequences, until the new family of hopping sequences uses a desired number of resources.

Abstract: The present invention provides methods to process multiple sensors by providing a sensor plate and HT plates. In a preferred embodiment of the invention, methods for assembling microarray pegs and microarray plates are described for high throughput microarray processing.

Abstract: The present invention provides methods to process multiple sensors by providing a sensor plate and HT plates. In a preferred embodiment of the invention, methods for assembling microarray pegs and microarray plates are described for high throughput microarray processing.