| 摘要 |
A method of electronically recording time data comprising the steps of; using a portable device to record time data regarding time spent by a user on each of a number of tasks; storing the time data on a removable data carrier attached to the device; removing the data carrier from the device; connecting the data carrier to a reader; and reading the time data stored on the data carrier. The portable device comprises a processor, user input means, a clock, a power supply and an interface means providing an interface to a removable data storage means, in which the user identifies the task being worked on using the user input means and the micro controller processes data from the user input means and the clock to produce the time data and passes the time data to the interface means for storage in a removable data storage means. |
