Data analysis system, mobile gas measuring device and data processing unit for such a system

US12210004B2 · kind B2 · utility

Assignee

• DRÄGER SAFETY AG & CO. KGAA · DE

Inventors

• Malte Berndt · Lübeck, DE
• Christof RODEHORST · Lübeck, DE
• Raphael Maas · Lübeck, DE

Key dates

• Filing date: Mar 1, 2022
• Grant date: Jan 28, 2025
• Expiry date: Apr 28, 2043

Classification

• Technology area (CPC H): Electricity
• CPC primary: H04Q2209/86
• WIPO field: Measurement
• WIPO sector: Instruments

Abstract

A data analysis system includes a gas measuring device (2), providing current data and/or historical data, which are stored in a memory (3), and a data processing unit (1). The data includes information on a gas measuring device time of data acquisition. The device transmits data to an interface configured to receive the data and to feed data to the data processing unit and/or to an additional memory (5). A data identification unit (6) is configured to add a specific identifier to the data and add a piece of information on a system time during the data transmission and/or the gas measuring device time during the data transmission. The data processing unit is configured to process the data provided by the gas measuring device and/or by the additional memory such that the system time and the gas measuring device time are taken into consideration.