| 摘要 |
PURPOSE: A vehicle multi-sensor is provided to simplify electrical circuit configuration by being simply installed on the room side of a vehicle front window. CONSTITUTION: A vehicle multi-sensor comprises a case(10), a harmful gas sensor(20), a frost detecting sensor(30), a multi-function sensor unit(40), and a microcomputer(50). A case comprises an indoor air inlet hole, an installation groove, and a power input-output terminal. The harmful gas sensor inspects the indoor air delivered through the indoor air inlet hole. The multi-function sensor unit comprises a light intensity sensor(42), a sunlight sensor(43), and a rainwater sensor(44). The microcomputer compares the detection values of the sensors and generates control signals.
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