| 摘要 |
The present invention relates to a system (1) for communication with a user (2) furnished with a portable apparatus (3) for sensing images which is able to be connected to the Internet network (4). It comprises a communicating solar wall (5, 30) comprising a vertical panel (6,31) made of glass of a thickness e of between 3 mm and 1 cm, of width l of between 50 cm and 2 m and of length L of between 1 m and 4 m furnished on its internal face with crystalline photovoltaic cells (8,32) arranged according to a determined pattern (9,33), linked together by strips (10) for connection with at least one electrical housing (11) for recovering the electrical energy created by the cells, the system (1) comprising or being connectable to means (16) for transmitting information from the Internet network to the user (2) situated opposite the wall (5,30) via his or her portable apparatus, as a function of the determined pattern (9,33) of the photovoltaic cells (8,33) which is sensed optically by the portable apparatus. |
