A handcart may include a drive wheel; a prime mover configured to rotate the drive wheel; a grip portion configured to be gripped by a user; and a visibly noticeable portion that is clearly noticeable from behind the user when the user stands behind the handcart, gripping the grip portion.

A handcart may include a drive wheel; a prime mover configured to rotate the drive wheel; a grip portion configured to be gripped by a user; and a visibly noticeable portion that is clearly noticeable from behind the user when the user stands behind the handcart, gripping the grip portion.

A vehicle system to produce audible sound includes at least one auxiliary motor to mechanically operate of a vehicle component based on a control signal and to produce an audible sound without mechanically operating the vehicle component, and a controller to output a motion control signal to control operation of the at least one auxiliary motor and to output an auditory control signal to actuate the at least one auxiliary motor to produce the audible sound. A waveguide is provided in communication with the at least one auxiliary motor and in sonic resonance with sound produced by the auxiliary motor to amplify and/or to modify the audible sound.

A vehicle remote control system includes a server including a transceiver and a controller. The transceiver is configured to receive location data from a vehicle and location data from a remote device. The controller is configured to receive an operating instruction signal from the remote device, the operating instruction signal including instructions to operate one or more components of the vehicle. A distance between the vehicle and the remote device is determined based on the location data from the vehicle and the location data from the remote device. The operating instruction signal is transmitted to the vehicle in response to a determination that the distance between the vehicle and the remote device is equal to or less than a corresponding threshold distance.

A vehicular, adaptive brake light to custom light sequencing system generally includes an OEM vehicular brake light circuit electrically connected to OEM brake lights of a vehicle, and an aftermarket flashing circuit electrically connected within or to the OEM vehicular brake light circuit to cause the OEM brake lights to flash. They system further includes an aftermarket directional indicator circuit electrically connected within or to the OEM vehicular brake light circuit and electrically connected to the aftermarket flashing circuit to effectuate a flashing of at least one of an OEM left brake light and an OEM right brake light. The system also includes an aftermarket hazard light circuit that is electrically connected within or to the OEM brake light circuit and to the aftermarket flashing circuit to effectuate a flashing hazard by the OEM brake lights.

A computer implemented vehicle control method may include obtaining a sensed input from an operator remote from a vehicle, recognizing and associating the sensed input with a vehicle action and outputting control signals to the vehicle to cause the vehicle to carry out the vehicle action.

A vehicle may include a movable roof, a sensor supported by the roof, and an actuator for selectively raising and lowering the roof.

The sound emission device for electric vehicles makes it possible to give sound to the motion of these vehicles, so that no sound reference is lost for pedestrians while they are in motion and their characteristic sound is a beneficial frequency for the vegetable world.

A motor vehicle horn and light system accommodating sounding a vehicle horn and illuminating one or more vehicle exterior lights when a user-operated button is pressed. The electrical circuit includes a battery electrically connected to a horn and light system computer. The system computer includes a processor and an input/output interface. The system circuit further includes a user-operated button electrically connected to the battery, to a vehicle horn, and to an input port of the system computer. The system computer is electrically connected to a light relay module via an output port, and the light relay module is connected to a vehicle exterior light. The system computer processor can be programmed to illuminate or flash the exterior light as desired. The system may further include a horn and light system switch and may also include a vehicle main computer electrically connected to the light relay module.

The present invention relates to a bicycle with bicycle alarm. The bicycle includes a control unit for functional interaction with at least one subsystem of the bicycle. The control unit includes processing means, such as including a processing unit, for processing the at least one status signal, and output means for outputting at least one output signal. The bicycle further includes the at least one subsystem being arranged for providing at least one alarm status signal relating to the bicycle alarm as the at least one status signal, and the processing means are arranged for processing of the alarm status signal relating to the bicycle alarm and providing at least an alarm output signal as the at least one output signal. The alarm output signal is a signal for providing an alarm signal for an audible alarm, an alarm signal for a visible alarm and/or an alarm signal for distribution via a network connection, such as a network connection for short-range, a network connection for a local range, or a network connection via a cellular or mobile network.