Road-area meteorological information acquisition and publishing are important way to reduce traffic accident. A monitoring and forecast system for highway road-area meteorological based on JBoss is set up based on architecture of C / S; ARM and Linux technologies are used to design hardware terminal for meteorological information acquisition and real-time monitoring. The system can supply drivers with real-time meteorological information

realize meteorological information sharing and supply evaluation gist for vehicle schedule and command. Experiment on field reveals that the system work well with the performance of temperature error is less than 0. 3 ℃

wind speed error is less than 2 %

rainfall error is less than 3 %. Measurement shows that the system can meet need for meteorological information acquisition and publishing for expressway.