Method and apparatus for displaying function menu interface of automobile tyre pressure monitoring system

A tyre pressure monitoring assistance tool, comprising:

• at least one processor;
• and
• a memory, a radio frequency unit, and an OBD interface communicatively connected to the at least one processor;
• wherein the OBD interface is communicatively connected to a tyre pressure monitoring unit;
• the memory stores an instruction executable by the at least one processor, and the instruction is executed by the at least one processor to enable the at least one processor to execute the method comprising:
• acquiring vehicle information of an automobile;
• on the basis of the vehicle information, determining at least two candidate radio frequency communication protocols of the tyre pressure monitoring unit:
• sending a radio frequency signal to the tyre pressure monitoring unit, the radio frequency signal comprising a sensor identification code and simulation measurement data, by means of the radio frequency unit simulating a first candidate radio frequency communication protocol of the at least two candidate radio frequency communication protocols:
• if recorded measurement data corresponding to the sensor identification code is read out from the tyre pressure monitoring unit by means of the OBD interface, the recorded measurement data being the same as the simulation measurement data, determining that the first candidate radio frequency communication protocol is an actual radio frequency communication protocol of the tyre pressure monitoring unit;
• and
• displaying, on the basis of the actual radio frequency communication protocol, the function menu interface of the tyre pressure monitoring system.

A non-volatile computer readable storage medium, wherein the non-volatile computer readable storage medium stores a computer-executable instruction for causing a tyre pressure monitoring assistance tool to execute the method comprising:

• acquiring vehicle information of an automobile;
• on the basis of the vehicle information, determining at least two candidate radio frequency communication protocols of the tyre pressure monitoring unit;
• sending a radio frequency signal to the tyre pressure monitoring unit, the radio frequency signal comprising a sensor identification code and simulation measurement data, by means of the radio frequency unit simulating a first candidate radio frequency communication protocol of the at least two candidate radio frequency communication protocols;
• if recorded measurement data corresponding to the sensor identification code is read out from the tyre pressure monitoring unit by means of the OBD interface, the recorded measurement data being the same as the simulation measurement data, determining that the first candidate radio frequency communication protocol is an actual radio frequency communication protocol of the tyre pressure monitoring unit:
• and
• displaying, on the basis of the actual radio frequency communication protocol, the function menu interface of the tyre pressure monitoring system.