| 摘要 |
PROBLEM TO BE SOLVED: To provide reliability, extensibility or versatility to communication between units in a radiation measuring system.SOLUTION: A main body unit 14, which complies with a plurality of communication standards, for example, performs packet communication with a detection unit 12 in compliance with the RS422 standard, and performs packet communication with an option unit 16 having a radio communication function in compliance with the SPI standard. Using packet communication, control data is transmitted from the main body unit 14 to the detection unit 12, and detection data is transmitted from the detection unit 12 to the main body unit 14. By connecting the option unit 16 to the main body unit 14, even when the main body unit 14 itself does not have a radio communication function, radio communication with another unit (for example, PC18) can be performed.SELECTED DRAWING: Figure 1 |
