Husqvarna Ab

Bernard Drew

Matthew Albinger

Sean Dwyer

Eric Tse

Mikael Willgert

A riding lawn mower is provided with an electrical system. The electrical system includes a control module, transceiver modules, and a wiring system. The control module allows for programmably controlling electrical operations of the riding lawn mower. The transceiver modules are operably connected with respective devices of the riding lawn mower so as to communicate data between the respective devices and the control module. The wiring system includes wires that electrically connect the transceiver modules with the control module. The wiring system includes a power wire that provides electrical power to the transceiver modules from the battery; and a data bus including a data wire that transmits data between the control module and the transceiver modules.

Electrical system for riding lawn care vehicle

A riding yard maintenance vehicle may include a positioning module. The positioning module may include processing circuitry configured to receive information indicative of vehicle position of the riding yard maintenance vehicle, receive an indication of a triggering event that indicates a presence of an obstacle proximate to the riding yard maintenance vehicle, and cause recordation of an obstacle identifier in association with the vehicle position responsive to receipt of the indication.

Yard maintenance vehicle obstacle avoidance/notification system

A lawn care device may include an engine to selectively power the device, a frame supporting the engine and an operator of the device, and an ignition interface having processing circuitry configured to define a plurality of operating modes. The operating modes may include at least a starting mode in which the ignition interface is usable by the operator to start the engine, and a running mode in which the engine is running. The ignition interface may include code entry keys configured to, responsive to entry of a code via the code entry keys, enable use of the ignition interface to shift from the starting mode to the running mode without a physical starting key.

Smart ignition system

A lawn care device () may include a mobility assembly () configured to facilitate movement of the lawn care device over ground, a cutting deck () housing at least one blade, an engine () operably coupled to the at least one blade via a rotatable shaft to enable the at least one blade to cut vegetation responsive to rotation of the at least one blade, a control unit () configured to be in communication with at least one functional unit of the lawn care device, at least one sensor () disposed to monitor the at least one functional unit, a transmitter () operably coupled to the sensor to wirelessly transmit a signal from the sensor to the control unit based on operation of the at least one functional unit, and an energy harvester () configured to convert energy from a source of origin into electrical energy, the electrical energy being employed for powering the at least one sensor and the transmitter.

Energy harvesting wireless sensor network

A riding lawn mower is provided with an electrical system. The electrical system includes a control module, transceiver modules, and a wiring system. The control module allows for programmably controlling electrical operations of the riding lawn mower. The transceiver modules are operably connected with respective devices of the riding lawn mower so as to communicate data between the respective devices and the control module. The wiring system comprising wires that electrically connect the transceiver modules with the control module/The wiring system includes a power wire that provide electrical power to the transceiver modules from the battery; and a data bus comprising a data wire that transmits data between the control module and the transceiver modules.

A riding yard maintenance vehicle may include a positioning module. The positioning module may be configured to store position information indicative of a position history of the vehicle responsive to operation of the vehicle defining a route. The positioning module may include a user interface, a memory for storing data received via one or more sensors, and processing circuitry in communication with the user interface and the memory. The processing circuitry may be configured to control operation of the positioning module and generate feedback via the user interface. The feedback may be provided to an operator based on the position information.

Growing community of inventors

Savannah, GA, United States of America

Bernard Drew