System and method for event logging in a technical facility or technical process

摘要

The invention relates to a logging system and a method for recording, processing and displaying of plant and / or process-specific operator actions, process messages, alarm messages, system events, system parameters and digital text messages of a technical system or a technical process with at least one input device (310 320, 330, 340) which automatically converts acoustic and / or spoken information and written information into digital text messages (140) and together with information on operator actions, information on navigation steps carried out and further digitized text information of a processing unit ( 10), characterized in that the processing unit (10) automatically assigns time stamps (110) to the digital text messages, the information on operator actions and the navigation steps performed se associated with it, by means of at least one provided in the processing unit (10) search module together with provided from at least one data archive time series data of process signals and alarms, system events and system parameters a corresponding context to certain events can be assigned and the thus processed digital text messages, operator actions, process messages , Alarm messages, system events and system parameters can be retrieved via a complete search integrated in the search module and displayed as an operator log or event log.