| 摘要 |
The present invention relates to a method for managing data in a system, preferably M2M data in a M2M system, comprising one or more devices communicating with one or more users via a network, wherein a data filtering according to one or more different filters is performed within the communication path from said devices to said users, wherein for data filtering the following steps are performed: a) Quantizing for each of said filters value information, preferably a range of values, according to a Quality of Information assessment of data and related to the corresponding filter, b) Determining data amount filtering information, preferably in form of a threshold, for each value information indicating the amount of information to be filtered, c) Providing filter information for each filter being used for filtering comprising the corresponding determined amount filtering information and category assignment information, wherein category assignment information indicates an assignment of a filter to a predefined, appropriate data category, d) Providing current importance category information for one or more of the data categories, and e) Applying a common calculation procedure for said filters on all amount filtering information for updating them to current importance category information. The present invention further relates to a filtering module and a system for managing data. |
