Systems and methods for estimating emotional states, moods, affects of an individual and providing feedback to the individual or others are disclosed. Systems and methods that provide real time detection and monitoring of physical aspects of an individual and/or aspects of the individual's activity and means of estimating that person's emotional state or affect and change to those are also disclosed. Real time feedback to the individual about the person's emotional change, change or potential change is provided to the user, helping the user cope, adjust or appropriately act on their emotions.

Disclosed is an electronic device including: a display unit; a memory for storing map information of golf courses; a position acquisition sensor for acquiring a current position of the electronic device; an inertial sensor for detecting motion data of a swing of a user of the electronic device; and a control unit for determining a shot mode based on the current position and the map information, determining whether the swing is an effective swing based on the shot mode and the motion data, and, displaying a stroke count information display screen on the display unit when the swing is the effective swing.

A wide variety of devices generate alarms when a particular condition is met. For example, a smoke detector generates an alarm upon detecting smoke whilst a motion detector generates an alarm upon detecting motion when the system to which the motion detector is connected is set or armed. However, in each instance the alarm is the same when the specific condition, e.g. smoke, motion; is met. Accordingly, it would be beneficial to provide users with an alarm which is generated in dependence upon an overall context within which the alarm is established and the resulting alarm generated varies in dependence upon the established context.

A device and system for measuring and calculating distance on a golf course involving a laser rangefinder device, magnetic detachable global positioning device, magnetic detachable radio frequency device, magnetic detachable golf statistical performance tracking device. The combination of devices deliver a golf distance and golf statistical performance tracking system capable of identifying the exact position of a golf shot and recording club used to hit the ball, latitude and longitude physical location and golf statistical performance data and information for golf. At least one object sensor and/or radio frequency club identification tag inserted and/or embedded in the grip or a golf club and/or the golf club component. One or more of the detachable devices comprise of at least one object or combination of object reading radio frequency sensor and/or swing detection sensor and/or shock sensor and/or vibration sensor and/or accelerometer and/or golf club impact sensor and/or magnetometer sensor and/or sound sensor; and the system is configured to at least partially detect a golf swing and/or golf club strike on the ball and/or vibrations as a result of contact with a ball and/or sound generated by contact with a golf ball object. Further use of the detachable device identifying a golf shot delivers a system to collect statistical and performance data and performance information through monitoring an action, such as a golf swing and/or golf shot and/or recognition of a shot by a golfer and/or collection of the shot event by a golfer.

A reflexive training apparatus for mixed martial arts training. The training apparatus includes limbs with joints that simulate actual human joints and also simulate how a human joint would respond to different pressures, bars, locks, holds, breaks, and hyperextensions. In addition, the training apparatus is configured to go into several guard positions and to respond to a user's actions in a manner similar to how a real opponent would respond during a grappling session. In some embodiments, the training apparatus comprises a composite of materials that make the training apparatus sturdy enough to simulate the weight and feel of an actual person.

Technology is adapted to facilitate user-specific calibration of instrumented mouthguard devices, including calibration methods for instrumented mouthguard devices. For example, this includes processes by which instrumented mouthguards, which include components such as accelerometer modules that enable monitoring of head movements of a mouthguard wearer, are calibrated for use by specific individuals. While some embodiments will be described herein with particular reference to those applications, it will be appreciated that the present disclosure is not limited to such a field of use, and is applicable in broader contexts.

A strength training apparatus includes a rack configured to hold a bar between exercises performed using the bar, at least one light source coupled to the rack, and a controller communicable with the light sources. The controller is programmed to determine a desired range of motion for a current exercise and control the at least one light source to display an illumination pattern based on the desired range of motion.

A plurality of motion sensors capable of capturing IR video, depth video, and RGB images. Periodically emitting IR pulses. Capturing IR video, depth video, and RGB images of a user. Generating a point cloud of the user. Generating a 3D model of the user including the point cloud of the user. Inputting the IR video, depth video, and RGB images into a machine learning model. Estimating a set of joints of the user in the 3D model. Tracking, based on the estimated set of joints of the user in the 3D model, the user's motion over a period of time. Determining a number of repetitions of an exercise performed by the user. Determining a feedback value. Calculating, based on the number of repetitions and the feedback value, a user exercise score. Providing, via a graphical user interface, the user exercise score and the feedback value to the user.

A device including a visual or audible signaling means and a motion sensor, and logic for activating or controlling the signaling means in response to a sensed motion according to an embedded logic is disclosed. The device may be used as a toy for amusement, and may be shaped like a play ball or as a handheld unit. The device may be powered from a battery, which may be charged from an AC power directly or contactless by using induction or by converting electrical energy from harvested kinetic energy. The embedded logic may activate or control the signaling means, predictably or randomly, in response to the sensed acceleration magnitude or direction, such as 10 sensing the crossing a preset threshold or sensing the peak value. The visual means may be a numeric display for displaying a value associated with the count of the number of times the threshold has been exceeded or the peak magnitude of the acceleration sensed.

A device including a visual or audible signaling means and a motion sensor, and logic for activating or controlling the signaling means in response to a sensed motion according to an embedded logic is disclosed. The device may be used as a toy for amusement, and may be shaped like a play ball or as a handheld unit. The device may be powered from a battery, which may be charged from an AC power directly or contactless by using induction or by converting electrical energy from harvested kinetic energy. The embedded logic may activate or control the signaling means, predictably or randomly, in response to the sensed acceleration magnitude or direction, such as sensing the crossing a preset threshold or sensing the peak value. The visual means may be a numeric display for displaying a value associated with the count of the number of times the threshold has been exceeded or the peak magnitude of the acceleration sensed.