Travelling suitcase

The invention discloses a travelling suitcase. The travelling suitcase comprises a suitcase body, a suitcase cover covering the suitcase body, and a pull rod connected with the suitcase body in a sliding manner, wherein casters are further fixed at the bottom of the suitcase body; a microprocessor, a power supply device and an electromagnetic lock are mounted inside the suitcase body; the power supply device is in circuit connection with the microprocessor and the electromagnetic lock respectively; a wireless communication chip and an unlocking processing module are arranged inside the microprocessor; the microprocessor performs information transmission through the wireless communication chip to transmit an instruction to the unlocking processing module; the unlocking processing module instructs the electromagnetic lock to execute a task. The travelling suitcase realizes remote interactive control with an intelligent device so as to achieve purposes of locking and unlocking through fingerprints, finding and p