Vehicle Enhancement Systems, Inc.

Power Talk, Inc.

Other

Battery Dynamics Group, LLC

Purkey's Fleet Electric, Inc.

Purkey's Fleet Electrics, Inc.

Bobby Ray Weant

Alan C Lesesky

Bruce A Purkey

David James Lee

Patrick L Stanley

The present invention provides systems and methods for testing and storage of information related to a component. A data collection device having a memory is fixedly connected to the component. A test device communicates with the data collection device to store test data concerning the component in the data collection device. The test device also performs analysis of the test data and provides information concerning the health and maintenance history of the component. The present invention also provides systems and methods for determining the current drawn or supplied by electrical components connected in parallel in an electrical system. A current sensor located between the electrical components determines the current supply or draw of one of the electrical components, while a current sensor between the electrical components and the remainder of the electrical system determine a cumulative current draw or supply by both the electrical components.

Data collection device and associated system for monitoring and storing performance and maintenance data related to a component of an electrical system

A status of one or more subsystems positioned on one or more trailers is communicated to a tractor electrically and mechanically connected to the trailer. The status may be automatically supplied by the subsystem or may be requested either by the operator of the tractor/trailer combination or automatically by another subsystem on either the tractor or the trailer. A spread spectrum data communications signal representing the status of a respective subsystem is superposed on the power bus. The status of the respective subsystem can then be determined from the spread spectrum data communications signal. Preferably, the status of the subsystem is indicated to an operator positioned on the tractor. A command for controlling a subsystem on a trailer can also be communicated from the tractor to the trailer over the power bus. A spread spectrum data communications signal representing the command is produced on the power bus, and the subsystem is controlled based on the spread spectrum data communications signal. Preferably, the command is received from an operator positioned in the tractor.

Systems and methods for monitoring and controlling tractor/trailer vehicle systems

A system, an apparatus, and methods are provided for data communications associated with a vehicle. The apparatus preferably includes at least one electronic subsystem associated with the vehicle and a plurality of electrical conductors connected to the at least one electronic subsystem and associated with the vehicle. A vehicle data communications protocol converter is preferably connected to the plurality of electrical conductors for converting a first data communications protocol associated with data communications along the plurality of electrical conductors to a second data communications protocol such as an infrared, an RF data, an Internet, or other network communications protocol. The apparatus also preferably includes a transceiver connected to the data communications protocol converter for transmitting the second data communications protocol from the vehicle and receiving the data communications protocol from another portion of the vehicle, a remote data communications terminal, another vehicle, or another communications network.

System, apparatus and methods for data communication between vehicle and remote data communication terminal, between portions of vehicle and other portions of vehicle, between two or more vehicles, and between vehicle and communications network

An apparatus and methods are provided for data communications associated with a vehicle. The apparatus preferably includes at least one electronic subsystem associated with the vehicle and a plurality of electrical conductors connected to the at least one electronic subsystem and associated with the vehicle. A vehicle data communications protocol converter is preferably connected to the plurality of electrical conductors for converting a first data communications protocol associated with data communications along the plurality of electrical conductors to a second data communications protocol such as a local-area infrared or an RF data communications protocol. The apparatus also preferably includes a transceiver connected to the data communications protocol converter for transmitting the second data communications protocol from the vehicle and receiving the data communications protocol from a remote data communications terminal or another portion of the vehicle.

Method for data communication between a vehicle and a remote terminal

Systems and methods for monitoring and storing performance and maintenance data related to an electrical component

An apparatus and methods for enhanced data communications and control between a vehicle and a remote data communications terminal are disclosed. The apparatus preferably includes a first protocol converter adapted to be positioned in communication with at least one electronic subsystem of the vehicle, a first transceiver, a first requestor, and a first buffer. The apparatus also preferably includes a second transceiver, a second protocol converter, a second requestor, and a second buffer. The first protocol converter converts data of a vehicle communication protocol to data of an over-the-air communication protocol. After the first requestor opens a window in an over-the-air communication channel between the vehicle and the remote data communications terminal, the first transceiver in the vehicle wirelessly transmits data over-the-air from the vehicle to the second transceiver in the remote data communications terminal preferably not using the over the air communication protocol. When the vehicle is not transmitting data via the first transceiver, data received from the remote data communication terminal and stored in the first buffer is then transferred to the at least one electronic subsystem of the vehicle. Also, when the remote data communication terminal is not transmitting data via the second transceiver, data received from the vehicle and stored in the second buffer is then transferred to other portions of the remote data communication terminal.

Apparatus and method for enhanced data communications and control between a vehicle and a remote data communications terminal

An apparatus and methods are provided for data communications associated with a heavy duty vehicle. The apparatus preferably includes at least one electronic subsystem associated with the heavy duty vehicle and a plurality of electrical conductors connected to the at least one electronic subsystem and associated with the heavy duty vehicle. A vehicle data communications protocol converter is preferably connected to the plurality of electrical conductors for converting a first data communications protocol associated with data communications along the plurality of electrical conductors to a second data communications protocol such as an infrared or an RF data communications protocol. The apparatus also preferably includes a transceiver connected to the data communications protocol converter for transmitting the second data communications protocol from the heavy duty vehicle and receiving the data communications protocol from a remote data communications terminal.

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Rock Hill, SC, United States of America

Bobby Ray Weant