Radar data processing device and signal data processing method

Abstract

The invention relates to a radar data processing device, and belongs to the technical field of data navigation. The radar data processing device comprises a data storage module; the data storage module is electrically and bidirectionally connected with a radar sensor, a vehicle information acquisition module and a speed measurement module; the data storage module is electrically and bidirectionally connected with a highway section distinguishing and marking device, a road section radar receiving device and a road section video camera device; and the data storage module is further electricallyand bidirectionally connected with a satellite positioning module and a road section local area network data transmission module. According to the invention, on the basis of the existing satellite positioning vehicle-mounted navigation, the navigation precision is improved, the road section local area network data transmission module for receiving through data control is arranged, therefore, the driving modes of a plurality of vehicles on the road section are displayed in the vehicle-mounted navigation in a centralized mode, voice broadcasting is conducted when a vehicle in front obviously decelerates and stops, the probability of rear-end collision accidents caused by poor sight due to turning or cart shielding is reduced, and the safety protection effect is improved.

Description

technical field [0001] The invention relates to the technical field of data navigation, in particular to a radar data processing device and a signal data processing method. Background technique [0002] In the process of driving on high-speed roads, navigation data is often used for driving navigation, and the existing vehicle navigators are also widely used. If the vehicle is following the vehicle in a straight line, it can still evade in time, but when following the vehicle in places such as blocked sight and turning, rear-end collisions are very likely to occur, which will lead to subsequent car accidents and a large number of safety accidents. Existing vehicles are gradually popularized and equipped with on-board navigators, which can locate their own positions, and the overall one-way traffic state of the expressway can be integrated and displayed, so as to facilitate early warning of subsequent vehicles and reduce the number of traffic accidents . Contents of the in...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a radar data processing device and a signal data processing method to solve the problem of how to realize the navigation reporting of car accident information under the radar data processing and reduce the rear-end collision problem caused by poor line of sight. The problem of probability

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