A vehicle and motorbike monitoring system and apparatus thereof are provided, including a monitoring apparatus, a computer, and a mobile device. The monitoring apparatus is connected with the computer to exchange information through a communication protocol therewith. The computer sends a status signal based on the equipment status of the vehicle/motorbike to the monitoring apparatus and sends a status information to the mobile device based on the status signal, such that the owner of the vehicle/motorbike know the equipment status. The owner sends a command information to the monitoring apparatus through the mobile device, and the monitoring apparatus subsequently sends a controlling signal to the computer, such that the equipment status changes. Therefore, safety and convenience of usage are enhanced.

The present disclosure is directed to lean angle indication for motorcycles. The disclosure provides a motorcycle lean angle indication device that is operationally configured to be attached to a motorcycle and contact a surface that a motorcycle is traveling upon when the motorcycle realizes a target lean angle when executing a turning maneuver.

In a method for driving stabilization of a motorized two-wheeled vehicle, in which two gyroscopes situated side-by-side are present having axes of rotation in parallel to each other, the gyroscopes each being tiltable about a tilting axis perpendicular to the axis of rotation, and the tilting axes of the two gyroscopes also being parallel to each other, the gyroscopes rotating about their axes of rotation in directions of rotation opposite to each other, and in the case of a detected unstable driving behavior of the two-wheeled vehicle, the two rotating gyroscopes are tilted about their respective tilting axis at a first angular velocity, the tilting directions being counter to each other; and the two gyroscopes are subsequently tilted back again at a second angular velocity about their respective tilting axis into their original orientation.

An orientationally flexible bump sensor is disclosed. The system includes at least one bump sensor mounted to a vehicle, the at least one bump sensor comprising at least two axes of measurement. A computer processor is configured to evaluate the at least two axes of measurement to determine which axis of the at least two axes of measurement has a highest magnitude vector and determine a gain value to cause the highest magnitude vector to be approximately 1g. The computer processor will assign the gain value to the axis with the highest magnitude vector, such that the gain value is applied to each measurement generated by the axis with the highest magnitude vector.

A leaning vehicle includes an actuator control unit that causes an actuator to generate an actuator torque in a counterclockwise direction based on a bar-handle-rotation-moment change amount in the case where a bar-handle-rotation-moment change amount in the counterclockwise direction is generated by a rider performing one operation of a right-grip-pushing-force increasing operation, a left-grip-pulling-force increasing operation, a right-grip-pulling-force reducing operation, and a left-grip-pushing-force reducing operation. The actuator control unit causes the actuator to generate an actuator torque in a clockwise direction based on a bar-handle-rotation-moment change amount in the case where a bar-handle-rotation-moment change amount in the clockwise direction is generated by a rider performing one operation of a left-grip-pushing-force increasing operation, a right-grip-pulling-force increasing operation, a left-grip-pulling-force reducing operation, and a right-grip-pushing-force reducing operation.

A self-balancing enclosed motorcycle includes a platform base, a seat, a first wheel and a second wheel, a rear cabin, a door component and a gyroscope system. The gyroscope system includes a housing, a gyroscope sensor, a calculation device, an electrical coding device, a microprocessor, a servomotor, a vertical corrective rod movably extended from the servomotor, a first balancing assembly and a second balancing assembly. The first balancing assembly is mounted in the housing to engage with the vertical corrective rod. The second balancing assembly mounted in the housing at an opposite side of the first balancing assembly to engage with the vertical corrective rod. The vertical corrective rod is normally retained in a substantially vertical orientation with respect to the platform base.

The invention regards a method, a system and a vehicle for analyzing a rider performance. The vehicle is any vehicle that employs a roll angle change for changing its driving direction. Firstly, physical motion parameters of the vehicle in motion are sensed and the measured data is supplied to computing unit. In the computing unit, segments in a time series of measured data are determined by processing the measured data in the computing unit. Each segment corresponds to a rider control behavior and the plurality of such consecutive rider control behavior build a riding maneuver. In the computing unit, the measured data within one segment for at least one of the segments is analyzed by computing at least one characteristic value for the respective segment and/or the sequence of determined segments is analyzed. Finally, an analysis result indicating the rider performance or rider skills is output.

The disclosed physical exercise apparatus (2) comprises a frame (2′) equipped with a crankset and a saddle (26), the saddle itself comprising a chassis (262) fastened to the frame, two saddle parts (266) and articulation members (267, 268) for articulating each saddle part relative to the frame around a pitch axis (A26), about a roll axis (B26) and about a yaw axis (L26). This apparatus (2) also comprises sensors (30, 50) for detecting a pitch movement (T), a roll movement (R), and a yaw movement (L) of each saddle part respectively about the pitch, roll, and yaw axes, these movements resulting from pedaling made by a user. At least one calculation unit (40) is configured to determine, from output signals (S.sub.30, S.sub.50) of the sensors, angular amplitudes (α, β, γ) of the pitch (T), roll (R), and yaw (L) movements. At least one screen (29) is provided in order to display, depending on the angular amplitudes determined by the calculation unit (40), the position on each saddle part of a bearing point (P.sub.G, P.sub.D) of an ischium of a user in the process of pedaling.

A vehicle includes an in-vehicle device and a speaker array. The in-vehicle device is capable of changing a sound outputted from the speaker array to a sound arriving from a virtual sound source that is set to a predetermined position by use of a sound control portion. The speaker array is configured to be changeable in posture relative to the vehicle and to adjust a position of a virtual sound source relative to the vehicle.

Systems and methods for ensuring safe gripping or locking and release of a cyclist's shoe by a bicycle pedal are disclosed. The system may comprise a computing device, one or more sensors for detecting change of velocity, one or more sensors for detecting a change of angle of the bicycle, and a pedal with one or more retractable members. The retractable member may be configured to grip or lock in a cyclist's shoe by extending to interlock with a portion or a cavity of the cyclist's shoe, or to release the cyclist's shoe by retracting on receiving a command from the computing device based on inputs from the one or more sensors.