Blank tire pressure monitoring device and its setup method

A blank tire pressure monitoring device includes a housing (10) having an air valve (11) at one end and connection terminals (12) at an opposite end, a circuit board (13) mounted in the housing (10) and carrying a pressure sensor (14), a temperature sensor (15), an acceleration sensor (16), an analog-digital converter (17) electrically connected with the pressure sensor (14), the temperature sensor (15) and the acceleration sensor (16), a general purpose I/O terminal unit (19) electrically connected with the connection terminals (12) of the housing (10); an embedded microcontroller module (18) electrically connected with the general purpose I/O terminal unit (19) and the analog-digital converter (17) and having built therein a flash memory (21), a microcontroller core (23) and a special-function register controller (24), a LF receiver (25) electrically connected to the embedded microcontroller module (18), and a transmitter (26,27) electrically connected to the embedded microcontroller module (18); and a method is still also disclosed for setting up a blank tire pressure monitoring device.