Vehicle safe driving method and device
A vehicle and safety technology, which is applied in the field of safe driving methods and devices for vehicles, can solve problems such as long processing links and cause risks, and achieve the effects of low risk and wide application range.
Active Publication Date: 2021-03-23
IFLYTEK CO LTD
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Problems solved by technology
In related technologies, the method of ensuring driving safety generally requires uploading the detected data to the cloud, so the processing link is very long, and a problem with any node in the processing link may cause risks
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[0039] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. 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.
[0040] With the development of social economy, automobiles have become an irreplaceable means of transportation in human daily life. The ensuing traffic accidents also occur frequently, and the driving safety issue has become a hot spot of social concern. The rapid development of intelligent technologies such as assisted driving, big data, and mac...
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The embodiment of the invention provides a safe vehicle driving method and device, and belongs to the technical field of vehicle driving. The method comprises the steps that if a living body is detected in a first preset area at the current moment, the moving speed of the living body at the current moment is obtained, and the moving speed of a vehicle at the current moment is also obtained; according to the moving speed of the living body at the current moment and the moving speed of the vehicle at the current moment, a collision prediction result is obtained, and early warning is given according to the collision prediction result. According to method, when the living body is detected in the first preset area at the current moment, the moving speed of the living body at the current momentis obtained, and the moving speed of the vehicle at the current moment is obtained; according to the moving speed of the living body at the current moment and the moving speed of the vehicle at the current moment, the collision prediction result is obtained, and early warning is given. Since the living body can be detected, whether or not collision may occur can be predicted according to the moving trend of the living body and the vehicle, the prediction is not limited by the network conditions and thus the method is wide in application range and low in risk.
Description
technical field [0001] The invention relates to the technical field of vehicle driving, in particular to a method and device for safe driving of a vehicle. Background technique [0002] With the development of social economy, automobiles have become an irreplaceable means of transportation in human daily life. The ensuing traffic accidents also occur frequently, and the driving safety issue has become a hot spot of social concern. The rapid development of intelligent technologies such as assisted driving, big data, and machine learning provides a powerful means to solve this problem. In the past, the siren warning mainly relied on the driver's manual judgment. When the driver's attention is not concentrated, or in the case of low visibility or remote road sections, this kind of human judgment often leads to errors, which may cause irreparable losses. . At present, in order to help the driver make accurate judgments, auxiliary driving has been introduced to ensure safety. ...
Claims
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IPC IPC(8): G08G1/16
CPCG08G1/166
Inventor 章伟张海波何瑞徐宝盛伟光
Owner IFLYTEK CO LTD