Natural gas stove positioning system

The invention relates to a natural gas stove positioning system. The natural gas stove positioning system comprises sound induction equipment, component analysis equipment, concentration measuring equipment and deviation degree analysis equipment. The sound induction equipment is arranged at the position of a natural gas pipeline connector of a natural gas stove and used for inducting sound signals around the natural gas pipeline connector so that the sound signals can serve as connector sound signals to be transmitted; and four supports are arranged below the natural gas stove so as to support movement of the natural gas stove on the tabletop. The component analysis equipment is used for conducting sound component analysis on the connector sound signals, and when the amplitude of sound components the same with natural gas leakage sound frequency exceeds the limitation, a leakage alarm signal is sent. The concentration measuring equipment is arranged at the position of the natural gaspipeline connector of the