A split wireless detection mask comprising a mask and a base which are split and may be connected to each other, the mask is adapted to be worn on a human body and used for collecting wearing information of the human body; when the mask is connected to the base, the base is adapted to charge the mask, the mask transmits the collected wearing information to the base, and the base transmits the information to a cloud server; the mask comprises a control unit, a detection unit, a power supply unit and a detection information transmitting unit; wherein the detection unit, the power supply unit and the detection information transmitting unit are electrically connected to the control unit respectively, the power supply unit charges the mask, and the wearing information is collected by the detection unit; wherein the detection unit is a capacitive touch sensing circuit, wherein, the capacitive touch sensing circuit is configured to adopt a RC acquisition principle, and comprises a plurality of resistors, a plurality of capacitors and a plurality of reserved contacts, and the reserved contacts comprise a conductive metal sheet for detecting whether the human body is connected to the detection unit; a pressure sensor, an ultrasonic sensor or an image sensor are arranged in the detection unit; the wearing information comprises information about whether the human body is wearing a mask, information about length of time of the mask being worn and other information of the mask being worn; wherein the other information about the mask being worn comprises information used to characterize the correction effect of the mask as an orthodontic appliance, including a wearing posture, a stress between the mask and teeth; the other information about the mask being worn is obtained through the pressure sensor, the ultrasonic sensor or the image sensor in the detection unit of the mask. comprising a mask and a base which are split and may be connected to each other, the mask is adapted to be worn on a human body and used for collecting wearing information of the human body; when the mask is connected to the base, the base is adapted to charge the mask, the mask transmits the collected wearing information to the base, and the base transmits the information to a cloud server; the mask comprises a control unit, a detection unit, a power supply unit and a detection information transmitting unit; wherein the detection unit, the power supply unit and the detection information transmitting unit are electrically connected to the control unit respectively, the power supply unit charges the mask, and the wearing information is collected by the detection unit; wherein the detection unit is a capacitive touch sensing circuit, wherein, the capacitive touch sensing circuit is configured to adopt a RC acquisition principle, and comprises a plurality of resistors, a plurality of capacitors and a plurality of reserved contacts, and the reserved contacts comprise a conductive metal sheet for detecting whether the human body is connected to the detection unit; a pressure sensor, an ultrasonic sensor or an image sensor are arranged in the detection unit; the wearing information comprises information about whether the human body is wearing a mask, information about length of time of the mask being worn and other information of the mask being worn; wherein the other information about the mask being worn comprises information used to characterize the correction effect of the mask as an orthodontic appliance, including a wearing posture, a stress between the mask and teeth; the other information about the mask being worn is obtained through the pressure sensor, the ultrasonic sensor or the image sensor in the detection unit of the mask.