Driving safety monitoring device and method based on car networking BSM (Basic Safety Message) information fusion
A driving safety and monitoring device technology, applied in specific environment-based services, registration/instruction of vehicle operation, traffic control system of road vehicles, etc., can solve problems such as poor applicability, reminder of adjacent vehicles, etc., and achieve easy realization and improvement The effect of accuracy and low computational complexity
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[0047] This embodiment first provides a driving safety monitoring device and method based on BSM information fusion of the Internet of Vehicles. The specific architecture of the device and method is as follows figure 1 As shown, it includes data acquisition layer, network communication layer, scene analysis layer and application service layer.
[0048] The data acquisition layer can realize the comprehensive acquisition of information such as vehicle motion status, driving operation status, and road traffic environment, and form a standard SAE J2735 Internet of Vehicles BSM data set to provide basic data for the system to predict collisions.
[0049] Such as figure 1 As shown, the status information of the own vehicle and adjacent vehicles is obtained through the vehicle-mounted OBE interface and vehicle-to-vehicle communication.
[0050] The collection of vehicle status information is the basis for the IoV system to perceive driving safety. The data of TCP / IP and Bluetooth ...
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