Warning system and method of electromobile
An electric vehicle and sound technology, which is applied to vehicle parts, sound signal devices, signal devices, etc., can solve the problems of easy safety accidents, warning sounds are easily drowned by noise, etc., and achieve the effect of high accuracy
Inactive Publication Date: 2019-04-12
广东华庄科技股份有限公司
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Problems solved by technology
[0004] The technical problem to be solved by the present invention is to provide a warning system and method for an electric vehicle to solve the problem that the warning sound emitted by the electric vehicle is easily drowned by noise, resulting in safety accidents
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[0021] Now in conjunction with the accompanying drawings, the preferred embodiments of the present invention will be described in detail.
[0022] Such as Figure 1 to Figure 3 As shown, the present invention provides a preferred embodiment of a warning system for an electric vehicle.
[0023] Specifically, refer to figure 1 , a warning system for an electric vehicle, the warning system is installed on the electric vehicle, the warning system includes a bus module 1, an environment detection module 2, a comparison module 3, a processing module 4 and a voice playback module 5, the bus module 1 is respectively connected to the electric vehicle and the comparison module 3, the environment detection module 2 is connected to the comparison module 3, the comparison module 3 is also connected to the processing module 4, and the processing module 4 is also connected to the voice playback module 5. It is worth mentioning that the electric vehicle is not limited, and may be an electri...
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The invention relates to the field of alarm systems, in particular to a warning system and a method of an electromobile. The warning system comprises a bus module, an environment detection module, a comparison module, a processing module and a voice playing module, wherein the bus module is used for acquiring and transmitting electromobile speed information to the comparison module; the environment detection module is used for acquiring and transmitting environment noise information to the comparison module; the comparison module is used for transmitting a higher first warning decibel or a second warning decibel to the processing module; the processing module is used for transmitting the first warning decibel or the second warning decibel to the voice playing module; the voice playing module is used for playing a warning sound; and the warning sound has the same decibel as the received first warning decibel or the second warning decibel. The voice playing module can play the warning sound with the high enough decibel to ensure that pedestrians and other road users can be aware of the electromobile and have enough time to avoid the electromobile.
Description
technical field [0001] The invention relates to the field of alarm systems, in particular to an alarm system and method for electric vehicles. Background technique [0002] With the rapid development of the automobile industry and the continuous popularization of automobiles, automobiles have become a necessity for every family. From the initial traditional internal combustion engine vehicles to the current hot clean energy vehicles, the innovation of automobile technology is becoming more and more advanced and necessary. New clean energy vehicles with pure electric vehicles and hybrid vehicles as the main research content are not only efficient, energy-saving and environmentally friendly, but also fundamentally solve vicious problems such as energy shortages and environmental pollution. Therefore, traditional fuel vehicles will inevitably be eliminated. It is also an inevitable trend of the automobile industry revolution in the long history of human development. Pure elec...
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IPC IPC(8): B60Q5/00
CPCB60Q5/008
Inventor 谭令
Owner 广东华庄科技股份有限公司