Method and device for predicting vehicle speed, electronic equipment and storage medium

• Main Authors: CHEN SONGBO, DENG YUNFEI, XIONG JIE, WU XIAOJUN, LIU XUEWU, YIN YANFEI
• Format: Patent
• Language: Chinese; English
• Published: 02.08.2024
• Subjects: CALCULATING; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS; SIGNALLING; TRAFFIC CONTROL SYSTEMS

The embodiment of the invention discloses a method and device for predicting a vehicle speed, electronic equipment and a storage medium. The method comprises the following steps: acquiring a traffic information sequence of a current navigation path and a driving style array of a driver; obtaining a feature matrix according to the traffic information sequence and the driving style array; inputting the feature matrix into a preset vehicle speed prediction model to obtain a prediction result; and obtaining the predicted vehicle speed of the current navigation path according to the prediction result. Compared with the prior art in which the speed of the vehicle is predicted through the historical driving data and the real-time driving data of the vehicle, the vehicle speed of the current navigation path can be predicted in combination with the traffic information of the current navigation path and the driving style of the driver, and the speed of the vehicle can be predicted through the current navigation path. A