| 摘要 |
PROBLEM TO BE SOLVED: To provide a radio image monitoring system which does not restrict a camera installation place, can transmit a monitor image to a wire line, secures the reliability of the system and can perform radio transmission. SOLUTION: This system is a radio image monitoring system which consists of a radio transmission terminal 1 that inputs an image signal from a camera 5 and a measurement signal from a sensor 7, performs control of a facility including these devices, and performs data transmission of the image, measurement and control signals by a radio, a receptor 2 which performs radio communication with the radio transmission terminal 1 and performs data transmission to a remote place through a wire communication network 9, a picture communication control device 3 which performs display of the picture signal transmitted from the radio transmission terminal 1 through the repeater 2, facility monitoring from a central monitoring device 4, and transmission of the control signal, and the central monitoring device 4 which performs display of the image signal by way of the image communication control device 3, monitors and transmits control signal with the image communication control device 3. |
