| 摘要 |
The invention relates to processes and devices for monitoring facilities of the chemical industry. It is the task of the invention, to carry out costeffectively with simple means and in simple manner the monitoring of such facilities under automation and in this way to avoid damages. The invention comprises that by means of microphones or other acoustic sensors, cameras and electronic odor sensors electronic data are generated and these are supplied to an evaluation device with comparison circuitry, memories of electronically acquired data and display as well as report-generating devices, in which the temporary acquired electronic measurement values are compared with measurement values of an initial measurement and/or of the preceding measurement and, in the event given deviation values are exceeded, triggers a report process. For this purpose a device is used comprising microphones or other acoustic sensors, cameras, electronic odor sensors and an evaluation device with comparison circuitry, memories for electronically acquired data and display and/or report-generating devices, wherein the evaluation device comprises comparison circuits in which the temporary acquired electronic measurement values are compared with measurement values of an initial measurement and the preceding measurement and, if given deviation values are exceeded, a report process is triggered. It is in this way possible to carry out the measurements entirely without personnel and to evaluate them completely automatically in an electronic facility. |
