SYSTEM, METHOD AND CONTROL DEVICE FOR GENERATING A

专利名称：SYSTEM, METHOD AND CONTROL DEVICE

FOR GENERATING A MESSAGE IN THE FORMOF AN E-MAIL ON THE INTERNET AND/ORINTRANET

发明人：BLUMENSTOCK, WERNER申请号：EP99952324.4申请日：19990806公开号：EP1105801B1公开日：20021113

摘要：The present invention relates to a system, a method and a control device forgenerating a message, mainly an alarm message in the control device (1) of an

automation system (4). In order to simplify the use of current transmission systems, thisinvention involves transmitting the message (3) from a control device (1) to apredetermined receiving device (2) in the form of an e-mail via the internet and/orintranet (20). In a first advantageous embodiment, the control device (1) introduces intothe identification field (12) of the message (3) a message identifier (19a) which is

individually associated with the respective message (3). After receiving a message (3), thereceiving device (2) sends an acknowledgement message (10) to the control device (1),wherein said acknowledgement message (10) contains the identifier (19b) associated withthe related message (3) in the form of an acknowledgement identifier (19b). Thecomparison between the acknowledgement identifier (19b) in the acknowledgementmessage (10) and the message identifier (19a) in the transmitted message (3) allows forthe unambiguous allocation of the acknowledgement message (10) of the transmitted

message (3).

申请人：SIEMENS AKTIENGESELLSCHAFT,SIEMENS AG,SIEMENS AKTIENGESELLSCHAFT

地址：DE

国籍：DE

更多信息请下载全文后查看