| 摘要 |
PURPOSE: An apparatus for alarming a gas leaking is provided to remove a data distortion due to the contact resistance and the noise by transmitting and receiving data between a search portion and a reception portion. CONSTITUTION: An apparatus for alarming gas leaking includes the first micro computer(15), an address setup portion(16), a communication interface portion, the second micro computer(25), and a volume setup portion(24). The first micro computer(15) is used for calculating the density of the leaked gas according to an output of a sensor, storing the calculated result, and outputting the address information and the stored result according to a request signal. The address setup portion(16) sets up a peculiar address of the first micro computer(15). The communication interface portion transmits the address information and the calculated result of the first micro computer(15) to the outside through a network or a call signal to the first micro computer(15) through the network. The second micro computer(25) transmits the call signal to the first micro computer(15) and extracts the address information and the gas leakage information from a received response signal. The volume setup portion(24) sets up a volume of the first micro computer(15).
|
