| 摘要 |
PURPOSE:To aim at carrying out suitable temperature control in such a casethat the desiring of passengers cannot be exhibited, by determining a desired control temperature in accordance with the desired compartment temperatures of passengers in a vehicle and the number of the same, and as well by additionally enabling the adjusting operation of desired temperature to be made by passengers. CONSTITUTION:Passengers who take seats provided with instruction switches 11 through 13 set the switches to one of suitable, high and low temperature modes. A computer 3 stores data signals from the switches through an I/O circuit 2, and then counts the number of suitable temperature modes, the number of high temperature modes and the number of low temperature modes, respectively. The counted numbers are used for calculation of a high temperature desiring rate and a low temperature desiring rate. When the desired control temperature is periodically determined it is transmitted to an automatic temperature control device 5 for controlling the temperature of the compartment in accordance with the desired control temperature. If almost passengers sleep and the atmosphere outside of the compartment varies, etc., a temperature setting unit 4 is controlled under the judgement of the driver or an assistant to adjust the temperature of the compartment for giving comfortability to passengers. |
