Portable electronic device and method for measuring object weight using the portable electronic device

摘要

An object is weighed using a portable electronic device. Placement of an object on a touch panel of the portable electronic device provides measurement of the weight of the object. In the measurement, the portable electronic device sends information to the touch panel to request a user to input a unit price of the object. The portable electronic device then detects a weight of the object placed on the touch panel. The portable electronic device calculates a total price of the object by multiplication of the input unit price and the detected weight of the object. The total price of the object can be then output.