Vehicle-mounted device and method for sharing pedestrian emergence information

Abstract

The invention belongs to the field of early warning technologies for view dead zones of vehicles, and discloses a vehicle-mounted device and method for sharing pedestrian emergence information. The device for sharing the pedestrian emergence information comprises a vehicle, a first microwave sensor, a second microwave sensor, a display screen, a vehicle-mounted CAN bus, a data processing unit and a vehicle speed sensor, wherein the first microwave sensor is fixed to the center of the front end of the outer side of the vehicle, the second microwave sensor is fixed to the center of the rear end of the outer side of the vehicle, the display screen is arranged at the rear end of the outer side of the vehicle, the vehicle-mounted CAN bus is arranged on the vehicle, the data processing unit is arranged on the vehicle, the vehicle speed sensor is installed on a speed changer of the vehicle, the front side of the display screen is towards the rear of the vehicle, the vehicle speed sensor is electrically connected with the vehicle-mounted CAN bus, the signal input end of the data processing unit is electrically connected with the first microwave sensor, the second microwave sensor and the vehicle-mounted CAN bus, and the data processing unit is electrically connected with the display screen.

Description

technical field [0001] The invention belongs to the technical field of early warning of vehicle vision blind spots, and in particular relates to a vehicle-mounted out-of-the-way pedestrian information sharing device and a sharing method thereof. Background technique [0002] Existing cars have caused many blind spots due to their own design, and in the process of driving, the blocking effect of other vehicles in the traffic environment will also cause the driver to form a certain blind spot, because the driver is not aware of the situation in the blind spot. Know very well, cause traffic accident easily to happen. Statistical data shows that a large amount of traffic accidents have been caused due to not knowing the situation in the blind area of ​​vision, which has brought huge losses to people's lives and properties. At present, the equipment and devices aimed at solving blind spots in the field of vision mostly use cameras to capture blind spot images, or use the Interne...

AI Technical Summary

Problems solved by technology

[0002] Existing cars have caused many blind spots due to their own design, and in the process of driving, the blocking effect of other vehicles in the traffic environment will also cause the driver to form a certain blind spot. well understood, it is likely to lead to traffic accidents

Statistics show that a large number of traffic accidents have been caused due to unclear conditions in the blind area of ​​vision, which has brought huge losses to people's lives and property

At present, the equipment and devices aimed at solving blind spots in the field of vision mostly use cameras to capture blind spot images, or use the Internet of Vehicles and inter-vehicle communication to share the position between vehicles, so as to avoid vehicle collisions. These technologies and equipment are only used to assist driving and warn the vehicle. Prompt function, or only share the position between vehicles through inter-vehicle communication, and cannot share real-time information on pedestrians that suddenly appear in the traffic environment

Moreover, the current intelligent transportation infrastructure equipment required by the Internet of Vehicles is not perfect, and it is difficult to promote it in practical applications in the short term.

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