抄録
Bureau of Intercity Motorways, which operates all Thailand intercity road network, has identified the need for the development of an incident data collection, management and analysis system. This is part of a strategy to implement an advanced tool to facilitate accident data collection and analysis processes. An integration of handheld computers is proposed with objectives to replace cumbersome primitive processes, to make incident data collection and analysis more standardized, less error-prone and, more efficient. The collected data in the handheld computer can be directly synchronized into the main database system which can prevent the reentering of data and reduce the amount of time for paper-based data to be transferred in an electronic form.