Road Weather Information System

About: Road Weather Information System is a research topic. Over the lifetime, 639 publications have been published within this topic receiving 7113 citations. The topic is also known as: RWIS & Vvis.

Aircraft weather information system

Abstract: A system and method that downlinks weather data, generated by existing weather and data sensors, to a groundstation. The groundstation utilizes data from multiple aircraft to form refined weather information, and uplinks the refined weather information to the aircraft. The refined weather information is stored at the aircraft and picture generating equipment, such as an existing on-board ground proximity terrain picture and symbol generator, generates pictorial information depicting the weather information. The pictorial information is displayed, for example by an existing EFIS or weather radar display, in the form of polygons.

Severe weather detector and alarm

Abstract: A compact, portable weather station for predicting local extreme weather conditions and for reporting remote weather conditions. The weather station has sensors for determining local temperature, barometric pressure, humidity, ambient light, and ambient static charge. A microprocessor has memory for storing data relating to past weather conditions and data processing apparatus and algorithms for determining probable developing weather conditions responsive to sensed local conditions. The weather station has a radio receiver for communicating with global weather reporting communications systems utilizing cellular communications. Operating commands, predicted local weather conditions, and remote weather conditions are annunciated in synthesized voice in any one of a variety of predetermined languages. The weather station includes voice synthesizing and recognition apparatus for annunciating verbal prompts and weather conditions, and for responding to vocal control. The weather station is formed in two separable components, one having sensors and the other having radio communications apparatus.

Weather warning apparatus and method

Abstract: A weather warning apparatus and associated method notifies a user when weather alerts are issued according to geographical areas of interest and weather notification parameters that are set by the user. The weather warning apparatus includes a communication link for receiving transmitted alerts, such as weather warnings, watches and statements, civil emergencies, and the like. The weather warning apparatus also includes a user interface for selecting geographic areas of interest and weather notification parameters, such as weather events that may be of interest to a user at a desired time of day or time interval. The user's selection of geographic area and weather notification parameters allows the weather warning apparatus to filter out unwanted weather alerts that are outside of the desired geographic area, type of weather event notification, time or time interval. In addition, the user can independently select whether the events of interest in the geographic region of interest at the appropriate times create an audible warning, a visual warning, or both.

System and method for the advanced prediction of weather impact on managerial planning applications

Abstract: A computer-based system (102) and method which incorporates long-range weather forecasts in a predictive model (128) which quantifies historical weather impact relationships between datasets, and uses the long-range weather forecasts to predict future weather impact on managerial plans. The predictive model (130) can use multiple regression or a neural network. In a retail application, the computer-based system and method has a weather impact predictive model based on correlations of historical weather and point-of-sale store transactions data. The weather impact model is coupled with long-range weather forecasts to adjust managerial plans for buying, distribution, financial budgeting, promotional and advertising applications. A graphical user interface provides easy assimilation of analysis for specific managerial planning applications.