摘要:
To provide a robotic land or aerial moveable arrangement (20) carrying a monitor (21) for replaying videos of specific parts of the match to be reviewed (seen) by the yard main referee. A moveable land robot (22) or aerial robot (24) or UAV (29) approaches the referee by moving toward him on motorized wheels 23 or by flying, to show a video replay for the required part to assist him in giving the right decision. These video replays are collected from yard side stand cameras, UAV cameras and sensed impacts on a player leg or foot which are sensed via a net of piezoelectric material.
摘要:
The invention relates to a device for neurovascular stimulation, comprising a brain activity sensor, a cardiovascular sensor, a computing unit and an output unit. The computing unit has a task algorithm, wherein a task is determined by the task algorithm from signals of the brain activity sensor and the cardiovascular sensor, said task being in correlation with these signals, in order to be output to the user by means of the output unit.
摘要:
An apparatus and method for measuring a ball hitter's "leg drive" for training and coaching purposes and for developing a strong leg drive (ground force). The apparatus includes a ground engaging lower plate and an upper plate that supports the hitter's foot. The plates are slidingly secured to one another such that the upper plate is linearly moveable relative to the lower plate. A force measuring element is provided between the upper and lower plates. The apparatus is used by the hitter stepping on the upper plate and pushing while hitting, thereby linearly moving the upper plate against the lower plate and the force measuring element, which may comprise a load cell or a spring mechanism. The apparatus provides an output indicative of the hitter's leg drive (ground force) level. In some embodiments, an audible sound is generated when a preselected leg drive level is reached.
摘要:
A treadmill may include a lock mechanism operative to selectively lock a deck assembly in one or more positions relative to a base frame. The lock mechanism may include an engagement member that locks the deck assembly in an operating position while allowing incline adjustment of the deck assembly relative to the frame during use of the treadmill. Additionally or alternatively, the treadmill may include a lift assistance mechanism operative to assist movement of a deck assembly between one or more positions relative to a base frame. A portion of the lift assistance mechanism may translate along a length dimension of the treadmill when inclining the deck assembly. The lift assistance mechanism may assist a user in moving the deck assembly into a storage position and may also assist a deck assembly lift motor in inclining the deck assembly.
摘要:
Die Erfindung betrifft einen Golfball (1), der mindestens eine Sende- und Empfangsantenne (10) aufweist sowie eine Positionsbestimmungseinheit (11), die in kommunikativer Verbindung mit der Sende- und Empfangsantenne (10) steht und dazu ausgebildet ist, GPS-Daten, die die Position des Golfballs (1) angeben, zu empfangen. Ferner weist der Golfball eine Kommunikationseinheit (12), die in kommunikativer Verbindung mit der Sende- und Empfangsantenne (10) steht und dazu ausgebildet ist, Funkdaten, insbesondere die Position des Golfballs (1), zu senden. Darüber hinaus weist der Golfball mindestens eine Ladespule (14) auf, die mit einem Energiespeicher (13) verbunden ist und dazu ausgebildet ist, den Energiespeicher (13) mittels induktiver Energieübertragung zu laden. Zudem betrifft die Erfindung ein Verfahren zur Ortung eines Objekts, insbesondere eines kugelähnlichen Objekts, wie beispielsweise eines Golfballs, sowie Sende- und Empfangsantenne zur Verwendung in einem solchen kugelähnlichen Objekt.
摘要:
EXERCISE DEVICE An exercise device (100) that includes a frame, a user interface (110); a connection cable (125) and a plurality of components that provide resistance to the cable and user interface. These components include a programmable, driven carriage (130) capable of vertical movement between first and second positions and including one or more pulleys (120) mounted thereon, wherein the cable extending away from the first end and user interface passes around the one or more pulleys on the carriage, a slider mechanism (185) moveable between first and second positions and including one or more pulleys mounted thereon, and a pneumatic resistance device (200) that is secured to the frame and that is operatively associated with the slider mechanism to provide resistance to slider mechanism movement between the first and second positions.
摘要:
A display arrangement 10 is to be worn when playing sport. The arrangement comprises a first part 12 in the form of a planar piece 16 of textile material which decal may be applied. A second part 14 in the form of a length of a textile tape 24 is provided which threads through slots 20 in the first part 12 and can be formed into a loop to retain the arrangement 10 on a person's leg.
摘要:
A wearable device automatically identifies an activity in which a user of the device is engaged while wearing the device. The wearable device receives motion data of the user collected during the activity and determines a magnitude and a frequency of the motion data. Based on the magnitude and frequency of the motion data, the wearable device identifies the activity in which the user is engaged.