| 摘要 |
PURPOSE:To obtain multiple function such as playing a melody, producing various tone colors and notifying the measured result of set quantity by tones, etc., by providing a performance device or sounding body, warning device, phisical quantity measuring instrument, arithmetic unit, display unit and battery, etc., in foot wear. CONSTITUTION:As the action of a circuit provided in the footwear, pressure sensitive sensor, humidity sensor and capacity sensor, etc., are added to the electric sounding or performance device and according to the change, etc., of a resistance value by sensing the increase or decrease of sensed pressure, sensed humidity and capacity, the change is set in a programmable manner in advance directly or through operation. Otherwise, when a state is coincident with a condition set by a user, a tone, sound or piece of music is generated or displayed. For example, When a humidity sensor 3 senses the humidity, the resistance value is fluctuated and when the state is coincident with the condition set in the performance device, the play is controlled. A volume 4 is inserted serially with the sensor to apply an offset value to the resistance value of the sensor in advance. |
