| 摘要 |
A ball 1 comprises: a body 2 and includes within the body 2 a sensor module 8 comprising at least one sensor for producing sensor data, the at least one sensor measures acceleration and/or angular momentum and/or orientation and/or location and/or magnetic field and/or pressure; the sensor module further comprises communication means 14 to communicate sensor data or data derived from the sensor data to an external location. The ball 1 is a sports ball and is preferably a cricket ball. The mass of the sensor module 8 is preferably balanced either side of a symmetry plane and may include a balance element. Sports equipment including a sensor module that is suitable for hitting a ball is also disclosed, |
