Patent Number: 8,717,189

Title: Electronic device and automatic warning method thereof

Abstract: An electronic device includes a detection unit, a comparison unit, and a warning unit. The detection unit generates a detection signal. The comparison unit determines whether the detection signal exceeds a predetermined detection signal. If it is determined that the detection signal exceeds the predetermined detection signal, the comparison unit generates a first comparison signal indicating the proximity of an object to the electronic device. The warning unit sends a warning message in response to the first comparison signal.

Inventors: Dai; Lung (Taipei Hsien, TW)

Assignee: Hon Hai Precision Industry Co., Ltd.

International Classification: G08B 21/00 (20060101)

Expiration Date: 5/06/12018