ATTENDANCE CHECKING DEVICE

The present invention provides an attendance checking device, which includes: a hand-held terminal having a first battery, a first controller, a first displayer and a first wireless module, wherein the first wireless module is able to emit a wireless inquiring signal; and at least one wireless tag having a second battery, a second controller, a second displayer and a second wireless module, wherein the second wireless module is able to receive the wireless inquiring signal and send back an acknowledge signal to the first wireless module, and the acknowledge signal is displayed on the first displayer for enabling the user of the hand-held terminal to know the status of the user of the wireless tag. Accordingly, the attendance checking device is able to achieve a function of automatic attendance checking.