The invention provides a network remote interaction tennis
system, and belongs to the technical field of machinery. By the aid of the network remote interaction tennis
system, the problem of incapability of achieving the purpose of allowing two persons in different locations to simultaneously remotely interactively play tennis and exercise by the aid of an existing tennis
system can be solved. The network remote interaction tennis system comprises two tennis courts, two control centers and a plurality of tennis balls. Three-axis
gyroscope modules, three-axis acceleration sensor modules and
data acquisition and transmission modules are arranged in the tennis balls, a
tennis ball emitter and a movable support are arranged on each tennis court, each
tennis ball emitter can be driven by the corresponding movable support to move all around and comprises an emitting
barrel and a data receiving module, and the control centers are provided with input modules, analysis modules, output modules and
signal transmission modules. The network remote interaction tennis system has the advantages that the two control centers are connected with each other by a
wireless network, movement states of the tennis balls can be detected, accordingly, movement tracks of the tennis balls can be simulated, and ball hitting and serving can be simulated; two persons in different locations can remotely interactively play tennis by the aid of the network.