Tennis technology testing and training simulator based on ITN

The invention relates to a tennis technology testing and training simulator based on ITN. The tennis technology testing and training simulator is composed of a support, a tennis net, a force measuringunit, a sound insulation rubber mat, a fastening bolt, a decorative surface and a smart phone. Functions and instructions of use are as follows: in preparation before training, a trainee stands at aproper position for hitting a ball and is provided with a multi-ball basket, during training, 10 balls are trained by each group of actions, and the trainee hits a tennis ball onto an Nth elastic plate according to actions required by a coach, so that set ball hitting skills and actions are continuously practiced, after the training is finished, a training result statistical table displayed by a smart phone APP special page is read so that the striking times of the training, the striking times of the target elastic plate and the strength value are known, and statistics and evaluation on the training result are performe