| 摘要 |
<p>The invention herein disclosed provides means and methods for monitoring the condition of infants, young children, the elderly and the incapacitated from a remote location simply and efficiently and can be regarded as a remote babysitting system. A system for monitoring remote locations comprising a telephonic device adapted to pick up the line automatically when called by a celler, said telephonic device being acoustically coupled to its surroundings, wherein said caller may listen to said surroundings from a remote location is herein described.</p> |
