| 摘要 |
<p>PROBLEM TO BE SOLVED: To acquire plant process data even when an exclusive monitor and control equipment is not used. SOLUTION: The process data transmitter is provided with a data acquisition means 10 for acquiring process data of a plant 5, a data working means 70 for working the process data acquired by the means 10 to electronic mail(e-mail) data and a data transmission means 80 for transmitting the e-mail data worked by the means 70 to a receiving side 90 through a transmission line 6.</p> |
