| 发明名称 |
METHOD FOR SECURE DATA TRANSMISSION BETWEEN AN INTRINSICALLY SAFE SENSOR AND A NON-INTRINSICALLY SAFE EVALUATION UNIT |
| 摘要 |
The invention relates to a method for secure data transmission between an intrinsically safe sensor and a non-intrinsically safe computer unit. According to said method, the data is transmitted via an interface that is configured as an Ex barrier or via a portable storage medium. |
| 申请公布号 |
WO2005031481(A3) |
申请公布日期 |
2005.10.06 |
| 申请号 |
WO2004EP10528 |
申请日期 |
2004.09.20 |
| 申请人 |
ENDRESS+HAUSER CONDUCTA GESELLSCHAFT FUER MESS- UNDREGELTECHNIK MBH + CO. KG;WITTMER, DETLEV |
发明人 |
WITTMER, DETLEV |
| 分类号 |
G05B19/042 |
主分类号 |
G05B19/042 |
| 代理机构 |
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