APPARATUS FOR SENDING AND RECEIVING GAS MEASURING DATA BY USING WIRE AND WIRELESS COMMUNICATION NETWORK

摘要

PURPOSE: An apparatus for sending and receiving gas measuring data by using wire and wireless communication network is provided to reduce the waste of labor and the contamination of environment by systematically managing the condition of exhaust gas of an object car. CONSTITUTION: A gas analyzer(10), separately coupled with a portable printer(10a) to output measured data after measuring exhaust gas of a car, is provided with a first RF module(11) as a wireless network and a first interface part(12)(USB port) as a wire network for sending the measured data or receiving a control order. Also, the gas analyzer is connected with a display device(20) having a second RF module(21) as the wireless network and a second interface part(22) as the wire network for receiving and saving the measured data or sending the control order of a computer.