| 摘要 |
PURPOSE: A beverage vending machine having a camera unit is provided to help a user to recognize the filling state of beverage through a display unit. CONSTITUTION: A camera unit(20) is installed inside a cup discharge hole and take a picture of the filling state of beverage. A display unit(30) is installed outside a vending machine and displays the picture. A coin insertion sensor is arranged within a coin insertion hole. If the sensor detects the insertion of the coin, the camera unit take a picture. |
