The invention discloses a device and method for collecting table tennis racket associated data. The device is composed of a racket surface provided with a pressure-sensitive positioning device, an associated trigger device, a racket handle provided with an action sensing device and a server comprising a racket information database; beating data of a racket is obtained by arranging the pressure-sensitive positioning device on the racket surface, movement data of the racket is obtained by arranging the action sensing device in the racket handle, associated data is sent to the server by making two kinds of data associated with each other through triggering, the server stores the associated data and updates the racket information database. Accordingly, the problem that for the internet of things scheme of the racket, table tennis racket beating data and table tennis racket movement data which are mutually associated cannot be collected simultaneously is solved.