Vehicle BSD blind area monitoring and warning system based on Internet of Things
A technology of blind spot monitoring and Internet of Things, which is applied to vehicle parts, optical observation devices, signal devices, etc., can solve the problems of not observing the traffic situation of vehicles in the rear lane in time, insufficient safety distance, easy to cause car accidents, etc., and reach the detection range Far, clear the blind angle of vision, and prevent accidents
Active Publication Date: 2021-12-21
深圳市尖峰时刻电子有限公司
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Problems solved by technology
If the driver drives in one lane for a long time, especially on the expressway, it is easy to fail to observe the vehicle traffic in the rear lane due to paralysis or blind spots.
Especially when there are buses and large and medium-sized trucks behind, due to the lack of safety distance, it is very easy to cause traffic accidents and serious casualties
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[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0021] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relationship between the components in a certain posture (as shown in the figure). Relative positional relationship, movement conditions, etc., if the specific posture changes, the directional indication will also change accordingly.
[0022] In addition, the technical solut...
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The invention relates to the technical field of vehicle safety, and discloses a vehicle BSD blind area monitoring and warning system based on the Internet of Things, ultrasonic waves are transmitted and received through two millimeter wave radar probes installed on the two sides of a vehicle, the vehicle in blind areas on the two sides of the vehicle and behind the vehicle is continuously detected under the condition that the vehicle runs forwards, when other vehicles are detected to enter the blind area range, the system gives an alarm through the alarm indicating lamps and the alarm buzzers which are installed on the rearview mirrors on the two sides of the vehicle, troubles caused by part of visual blind areas are solved, traffic accidents caused by doubling are greatly reduced, and the purpose of assisting safe driving is achieved. The millimeter wave radar probe not only can filter adverse effects caused by severe weather, but also has a farther detection range, finds potential targets more quickly, judges the distance more accurately, and can reduce the possibility of collision accidents caused by lane changing during driving.
Description
technical field [0001] The invention relates to the technical field of vehicle safety, in particular to a vehicle BSD blind spot monitoring and warning system based on the Internet of Things. Background technique [0002] The driving blind spot of a car refers to the part of the area where the driver is located in the normal driver's seat and his line of sight is blocked by the car body and cannot be directly observed. Blind spots are mainly divided into A-pillar blind spots, inner wheel differential blind spots, mountain road blind spots, rearview mirror blind spots, light blind spots, overtaking blind spots, etc. Due to the existence of blind spots, in the process of driving, although the car has front, rear, left, right, left and right windows and interior and exterior rearview mirrors, the range of sight we drive is still very limited, and there will always be some places that cannot be seen clearly. These blind spots are one of the main causes of daily collisions and t...
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IPC IPC(8): B60Q9/00B60R1/12
CPCB60Q9/008B60R1/12B60R2001/1284
Inventor 白建峰
Owner 深圳市尖峰时刻电子有限公司