Method and software for mobile data collection having managed workflow

摘要

A computerized method for collecting information on geo-spatially distributed assets. The method includes managed workflow so that work crews are automatically informed of the work that needs to be done and can report back to management when the work is completed. Mobile workers use a network-disconnected mobile computing device for data collection that includes a GPS receiver for use in generating a map showing the user's position in relation to the asset. An asset attribute database having a vertical database schema permits live-entry of the collected data without the need for confirmation, thereby speeding data entry and reducing the likelihood of data loss in the event of power failure, etc. The vertical database schema also permits data collection forms to be changed without updating the underlying database structure. The vertical database schema is converted to a relational database schema for management reporting purposes.