Provided is a moving picture coding apparatus for increasing a compression ratio of a moving picture signal while maintaining high image quality. The mobile terminal receives the screen display command and displays a notification indicating the vehicle state and a selection button for selection between the continuation and the termination of the pre-air-conditioning on a screen. The mobile communications device connects to the public SSID and downloads a digital certificate. Since both of the movable bar 142 and the slide plate 71 can be detached by a single downward movement of the fixed bar 141, no actuator is required, thereby simplifying the structure. These multiple levels of anti-copy protection may include varying levels of degradation of subsequent copies as well as absolute prohibition of subsequent copying. The two diaphragms facilitate independent pressure sensing of one or more media, by the fact that a respective pressure variable is sensed by way of the deflection of the respective diaphragm.