Warning method and system of new energy vehicle, and new energy vehicle
A new energy vehicle and vehicle technology, which is applied in the field of warning systems and new energy vehicles, can solve the problems of rear-end collision accidents of rear vehicles, vehicle speed failure, and rapid development of cruising range restrictions, so as to improve driving safety and prevent traffic accidents. Effect
Pending Publication Date: 2019-08-16
ZHEJIANG GEELY HLDG GRP CO LTD +1
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Problems solved by technology
However, the cruising range of this vehicle limits its rapid development, especially, when the vehicle is running on the highway, if the battery is insufficient, the vehicle cannot travel quickly as long as there is gasoline or diesel like traditional power vehicles. , it can only make the speed of the vehicle unable to increase due to insufficient power
At this time, the sudden deceleration of the new energy vehicle and the inability to accelerate can easily lead to rear-end collision accidents.
Method used
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Embodiment Construction
[0043] figure 1 is a flowchart of a warning method for new energy vehicles according to an embodiment of the present invention. Such as figure 1 As shown, the warning method of the new energy vehicle is used to warn the driver to avoid adjacent vehicles with insufficient power, including:
[0044] S10, receiving the insufficient battery information and the location information of the adjacent vehicle sent by the adjacent vehicle;
[0045] S20, acquiring the location information of the own vehicle;
[0046] S30. According to the position information of the adjacent vehicle and the position information of the own vehicle, determine whether the adjacent vehicle and the own vehicle have a collision risk;
[0047] S40, if so, warn the driver to avoid avoiding.
[0048] The warning method for a new energy vehicle of the present invention obtains the position information of the own vehicle by receiving the insufficient power information sent by the adjacent vehicle and the positi...
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The invention discloses a warning method and system of a new energy vehicle, and the new energy vehicle, and relates to the technical field of vehicles. The warning method of the new energy vehicle isused for warning a driver to pay attention to avoid an adjacent vehicle with the insufficient electric quantity and comprises the steps that electric quantity insufficiency information sent by the adjacent vehicle and position information of the adjacent vehicle are received; position information of a self vehicle is obtained; according to the position information of the adjacent vehicle and theposition information of the self vehicle, whether the adjacent vehicle and the self vehicle have the collision risk or not is judged; and if yes, the driver is warned to pay attention to avoiding. Theinvention further provides the corresponding warning system of the new energy vehicle. Meanwhile, the invention further provides the new energy vehicle, and the traveling safety of the self vehicle is ensured by adopting the warning method. Through the active warning method of the new energy vehicle, the adjacent vehicle with the insufficient electric quantity can be avoided effectively, and thetraveling safety is greatly improved.
Description
technical field [0001] The invention relates to the technical field of vehicles, in particular to a warning method and warning system for a new energy vehicle and a new energy vehicle. Background technique [0002] With the improvement of environmental protection requirements, new energy vehicles, as a new generation of environmentally friendly vehicles, are more and more popular among people. [0003] Among them, new energy vehicles using electric power as the driving source are currently more popular and more recognized by people. However, the cruising range of this kind of vehicle limits its rapid development, especially, when the vehicle is running on the highway, if the battery is insufficient, the vehicle cannot travel quickly as long as there is gasoline or diesel like traditional power vehicles. , it can only make the speed of the vehicle unable to increase due to insufficient power. At this time, the sudden deceleration of the new energy vehicle and the inability ...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B60Q9/00B60L58/12
CPCB60L58/12B60Q9/008Y02T10/70
Inventor 唐辉彭鸿朱凌王国锋韦安阳
Owner ZHEJIANG GEELY HLDG GRP CO LTD