Terminal system of parent-child activity operation platform and implementation method

The invention belongs to the technical field of Internet of Things, and particularly relates to a terminal system of a parent-child activity operation platform and an implementation method. The terminal system comprises a client, a terminal protocol converter, a terminal, a third-party application client and a judgment unit, wherein the client comprises a radio frequency identification tag, an interphone, a Bluetooth module, a GPS module and a protocol converter; the radio frequency identification tag, the interphone, the Bluetooth module and the GPS module are connected with the protocol converter; the judgment unit comprises a receiving module and a judgment module which are connected with each other; the receiving module is connected with the terminal protocol converter, and the judgment module is connected with the terminal; and the terminal and the third-party application client are respectively connected with the terminal protocol converter, and the protocol converter is wirelessly connected with the te