The invention relates to the field of monitoring display alarm, in particular to a rearview mirror display screen blind area alarm method and a rearview mirror display screen. The rearview mirror display screen blind area alarm method comprises the steps that an outside-vehicle blind area image generated by an automobile monitoring device is received and pre-processed, the processed outside-vehicle blind area image is input into a pedestrian detection model, the pedestrian detection model conducts reasoning and judgment on the outside-vehicle blind area image, an image drawn with a pedestrian marking frame is output, and the pedestrian marking frame is displayed on a display screen of a rearview mirror. The rearview mirror display screen displays the image drawn with the pedestrian marking frame to a driver; the step of training the pedestrian detection model comprises the following steps: acquiring an image set containing annotation data around an automobile safety distance and the automobile safety distance; generating an initial annotation box based on the annotation data; and inputting the picture with the initial annotation box into the YOLO network for training until the YOLO network converges. By means of the method, a driver can efficiently and conveniently judge the distance between pedestrians outside the vehicle through the rearview mirror display screen, and the driving safety and comfort are improved.
本说明书涉及监控显示报警领域,涉及一种后视镜显示屏盲区报警方法、后视镜显示屏。后视镜显示屏盲区报警方法包括接收汽车监测装置生成的车外盲区图像并进行前置处理,将处理后的所述车外盲区图像输入行人检测模型,所述行人检测模型对所述车外盲区图像进行推理判断,输出绘制有行人标注框的图像,所述后视镜显示屏将绘制有行人标注框的图像显示给驾驶员;所述行人检测模型的训练步骤包括:获取汽车安全距离和汽车周围含有标注数据的图像集;基于所述标注数据生成初始标注框;将带有初始标注框的图片输入YOLO网络进行训练,直至所述YOLO网络收敛。本说明书的方法能使驾驶员通过后视镜显示屏高效便捷地判断车外行人的距离,提高驾驶安全性和舒适性。
Rearview mirror display screen blind area alarm method and rearview mirror display screen
一种后视镜显示屏盲区报警方法、后视镜显示屏
2024-07-05
Patent
Electronic Resource
Chinese
IPC: | B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G06V |
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