Corner preview system and control method for winding mountain roads suitable for two-way two-lane roads

Abstract

The invention discloses a winding mountain road corner preview system suitable for two-way two-lane lanes and a control method thereof. The receiving device on the roadside and the preview display that can display prompts installed in the downstream of the Panshan Highway, the front-end traffic information detector is installed at the beginning of the blind spot in the upstream of the Panshan Highway, and the rear-end traffic information detector is installed in the upstream line of sight of the Panshan Highway At the end of the blind area, the inside of the receiving device is provided with a single-chip microcomputer, the front-end traffic information detector and the rear-end traffic information detector are connected to the input end of the single-chip microcomputer, and the preview display is connected to the output end of the single-chip microcomputer. The invention is based on detecting whether there is a vehicle in the visual blind area of ​​the winding mountain road, and then effectively provides a preview reminder to the driver, and is simple to install, and has high practicability and realizability.

Description

technical field [0001] The invention belongs to the technical field of driver assistance driving, and in particular relates to a corner preview system and a control method for a two-way two-lane winding mountain road. Background technique [0002] The winding mountain road is a common road form in the highway system. Due to the spiral winding method, there will inevitably be many corners. When the vehicle is moving forward, there will be visual blind spots, and it is difficult to know the situation ahead of the winding mountain road corner. In addition, the road width of the Panshan Highway is relatively narrow, and the environmental conditions in the vicinity of the highway are complex. When vehicles traveling in opposite directions meet suddenly at a corner, the buffer time for the driver is extremely short. If effective measures cannot be taken, rear-end collisions are likely to occur Wait for a traffic accident. Contents of the invention [0003] In order to overcome ...

AI Technical Summary

Problems solved by technology

[0002] The winding mountain road is a common road form in the highway system. Due to the spiral winding method, there will inevitably be many corners. When the vehicle is moving forward, there will be visual blind spots, and it is difficult to know the situation ahead of the winding mountain road corner. In addition, the road width of the Panshan Highway is relatively narrow, and the environmental conditions in the vicinity of the highway are complex. When vehicles traveling in opposite directions meet suddenly at a corner, the buffer time for the driver is extremely short. If effective measures cannot be taken, rear-end collisions are likely to occur Waiting for a traffic accident

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