Warning method and warning system for motor vehicle

A technology for motor vehicles and alarms, which is applied in the direction of signal devices, etc., can solve the problems of no pedestrians outside the vehicle or safety reminders of related vehicles, and achieve the effect of improving road traffic safety and low cost

Pending Publication Date: 2021-03-26
大陆智行科技(上海)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] However, the prior art only pays attention to the safety of the vehicle itself and warns the driver of the vehicle or generates an alarm signal, but does not give safety reminders to pedestrians outside the vehicle or related vehicles.

Method used

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  • Warning method and warning system for motor vehicle
  • Warning method and warning system for motor vehicle

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Embodiment Construction

[0021] The warning method and warning system according to the present invention will be described below with reference to the accompanying drawings and through specific embodiments. Exemplary embodiments may, however, be embodied in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete and will fully convey the concept of the exemplary embodiments. communicated to those skilled in the art.

[0022] figure 1 A possible driving hazard situation is shown. Wherein the motor vehicle is in front of a curve with a large curvature, and there are trees at the curve. The woods not only block the driver's sight of the motor vehicle, but also block the sight of other traffic participants. Motor vehicles and other traffic participants cannot see each other, thus easily causing accidents. In other words, there is a dangerous situation in road traffic at this time...

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Abstract

The invention relates to a warning method and a warning system. The warning method comprises the steps of acquiring environmental information (S01); processing the acquired environmental information and determining, on the basis of the environmental information: whether a dangerous situation exists (S02); and if it is determined that the dangerous situation exists, sending an external alarm to theoutside of a vehicle (S04).

Description

technical field [0001] The invention relates to a warning method and a warning system for motor vehicles. Background technique [0002] In the field of motor vehicles, safety is an increasing concern. Dangerous situations can arise, especially if ambient conditions limit the driver's view or that of pedestrians. In this case, the motor vehicle needs to respond automatically. [0003] CN106043123A discloses a vehicle-mounted real-time road condition monitoring display, which includes an ultrasonic imaging sensor, a control module, a holographic display and an alarm. The ultrasonic imaging sensor obtains the distance information between the vehicle and the obstacles around the vehicle body. The control module is used for processing the signals collected by the ultrasonic imaging sensor, including synthesis of holographic images and calculation of obstacle distances. The holographic display device is used for displaying the holographic image around the vehicle body synthesi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60W30/08B60W40/02B60W40/072B60W40/105B60W40/10B60W50/14B60Q9/00
CPCB60W30/08B60W40/02B60W40/072B60W40/105B60W40/10B60W50/14B60Q9/008
Inventor 王厚明狄新辉尤欢许俊
Owner 大陆智行科技(上海)有限公司
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