| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a switching apparatus which improves a situation in which high costs are required and malfunction occurs easily. <P>SOLUTION: A switching apparatus (1) is provided with: power supply contacts (6) and (7) for power supply to cameras (2) by camera controllers (3); and optical contacts (8) and (9) for information transmission between the cameras (2) and the camera controllers (3). The switching apparatus (1) is provided with: a power supply line switch (10) for alternate connection of the power supply contacts (6) and (7); an optical signal line switch (11) for alternate connection of the optical contacts (8) and (9); and a switch controller (12) for controlling the power supply line switch (10) and the optical signal line switch (11). <P>COPYRIGHT: (C)2013,JPO&INPIT |
