| 摘要 |
PROBLEM TO BE SOLVED: To provide a videorecording function for a plurality of interphone systems from one server by mounting the videorecording function on the server connected to the interphone systems through the Internet. SOLUTION: An interphone system comprises a camera slave device 1 which has a camera 11 inside, a master device 3 having a display 31 for displaying an image captured by the camera slave device 1, an interface unit 2 which has a function of sending and receiving image data captured by the camera slave device 1 and is connected to the Internet 7, a portable telephone set 5 which is connected to the Internet 7 and can process the image data captured by the camera slave device 1, store the image data in an image data storage part, and download and display the stored image data by a display 31 of the master device 3, and the server 4 which can be browsed from a personal computer 6. COPYRIGHT: (C)2003,JPO
|
