Pedestrian alert method and system for electric/hybrid vehicle, and computer storage medium
A warning technology for hybrid vehicles and pedestrians, which is applied to vehicle components, transportation and packaging, and sound signal devices, etc. It can solve the problems of traffic accidents, single prompt sound, and wide range of functions, so as to improve driving safety and avoid traffic accidents. The effect of the accident
Pending Publication Date: 2022-07-22
领悦数字信息技术有限公司
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Problems solved by technology
[0005] However, the electric vehicle low-speed warning sound system in the prior art usually simulates the sound of the engine, and automatically sends out a "beep" sound to warn pedestrians. Targeted Individual Reminders
And, when broadcasting this universal warning tone, pedestrians cannot distinguish whether it is because they are too close to the vehicle, so they may ignore the broadcast of the warning tone, and then there is a risk of traffic accidents
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[0015] In the following description of the examples, reference will be made to the accompanying drawings, in which specific examples that may be implemented are shown by way of illustration. It is to be understood that other examples may be utilized and structural changes may be made without departing from the scope of the various examples.
[0016] Various techniques and process flow steps will now be described in detail with reference to examples as illustrated in the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of one or more aspects and / or features described or referred to therein. It will be apparent, however, to one skilled in the art that one or more aspects and / or features described or mentioned may be practiced without some or all of these specific details. In other instances, well-known process steps and / or structures have not been described in detail so as not to obscure so...
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The invention relates to a pedestrian warning method and system for an electric / hybrid vehicle, and a computer storage medium. The method comprises the following steps: acquiring environment information around a vehicle in real time by one or more sensors; a pedestrian warning control module identifies one or more pedestrians from the environment information around the vehicle, and obtains the related information of a target pedestrian closest to the vehicle based on the driving related information of the vehicle; the pedestrian warning control module generates synthetic warning prompt information containing related information of a target pedestrian, and provides the generated synthetic warning prompt information to the pedestrian warning broadcast device; and the pedestrian warning broadcast device broadcasts the synthesized warning prompt information. According to the method, the device and the system, the synthetic warning prompt information containing the related information of the target pedestrian can be sent for the target pedestrian, so that the target pedestrian can be prompted to avoid more quickly, accurately and specifically, the driving safety is improved, and potential traffic accidents are avoided.
Description
technical field [0001] The present application generally relates to the technical field of electric vehicles / hybrid electric vehicles, and in particular, to pedestrian warning methods, systems and computer storage media for electric vehicles / hybrid electric vehicles. Background technique [0002] In the past two years, more and more electric vehicles (pure electric vehicles, hybrid electric vehicles, fuel cell vehicles, etc.) are driving on the road. According to the characteristics of the vehicle, electric vehicles are quieter than traditional internal combustion engine vehicles and have relatively little noise during operation, making it difficult for other road users such as pedestrians and bicycles to detect the presence / approach of the vehicle, especially when the vehicle is approaching from behind When it occurs, this situation presents a great safety hazard and is prone to traffic accidents, especially in the city center and parking areas. [0003] Regarding the low-...
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IPC IPC(8): B60Q5/00
CPCB60Q5/006
Inventor 陈剑峰
Owner 领悦数字信息技术有限公司