| 摘要 |
PROBLEM TO BE SOLVED: To provide a wireless network device wherein an unintended user is prevented from using the wireless network device. SOLUTION: The wireless network device includes a wireless communication unit for transmitting wireless communication radio waves, an imaging unit for capturing the surrounding conditions, an image processing unit for analyzing the image data captured by the imaging unit, and a sending power adjusting unit for adjusting the sending power of the wireless communication radio waves which are sent out by the wireless communication unit based on the analysis results of image data from the image processing unit. COPYRIGHT: (C)2011,JPO&INPIT
|
