Blind zone early warning method, electronic equipment and storage medium
By calculating the size data and blind spots of the target vehicle, accurately determine its visual blind zone, and detect whether the current vehicle enters the area, solve the problem of inadequate detection in the vision blind spot detection in the existing technology, and realize the high accuracy of the blind spot warning function. Essence
CN119370117APending Publication Date: 2025-01-28ZHEJIANG ZEEKR INTELLIGENT TECH CO LTD +1
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Patent Information
- Application Number
- CN202411765520.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-03
- Publication Date
- 2025-01-28
AI Technical Summary
Technical Problem
When the prior art detects whether a vehicle enters the visual blind spot of other vehicles, there is a problem that the visual blind spot is inaccurate, resulting in poor detection accuracy.
Method used
By calculating the size data of the target vehicle on the current direction of the vehicle, determine its blind area angle, and calculate the visual blind spot based on the blind area. Then, to detect whether the current vehicle enters the visual blind area and issue warning when it is detected.
Benefits of technology
实现了对其他车辆视觉盲区的精准确定，提高了检测准确性，及时提醒驾驶员驶离盲区，避免驾驶风险。
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN119370117A_ABST
Abstract
The invention provides a blind area early warning method, electronic equipment and a storage medium. The method comprises the steps that when a target vehicle exists in a lane adjacent to a lane where a current vehicle is located, size data of the target vehicle are calculated, and in the driving direction of the current vehicle, the target vehicle is located in front of the current vehicle; determining a blind area angle of the target vehicle according to the size data, and calculating a visual blind area of the target vehicle according to the blind area angle; detecting whether the current vehicle drives into the visual blind area or not; and when it is detected that the current vehicle is driven into the visual blind area, early warning information is sent to the current vehicle. According to the method, the visual blind areas of other vehicles can be accurately determined, and when it is detected that the current vehicle drives into the visual blind areas of other vehicles, early warning is carried out on the current vehicle in time. Therefore, driving risks caused by the fact that the current vehicle is located in the visual blind areas of other vehicles for a long time are avoided.
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