Vehicle window fogging prevention method and system, electronic equipment and storage medium

A prevention method and technology for car windows, applied in forecasting, instrumentation, data processing applications, etc., can solve the problem of window fogging that cannot take into account timeliness and low cost, and achieve energy saving, traffic accident prevention, and intelligence. high effect

Pending Publication Date: 2021-05-25
YANFENG AUTOMOTIVE TRIM SYST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to overcome the defects in the prior art that the fogging of the car window cannot be both timely and low-cost, and to provide a car window fogging device that can prevent the fogging of the car window in a low-cost manner in time. Fog prevention method, prevention system, electronic equipment and storage medium

Method used

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  • Vehicle window fogging prevention method and system, electronic equipment and storage medium
  • Vehicle window fogging prevention method and system, electronic equipment and storage medium
  • Vehicle window fogging prevention method and system, electronic equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0060] This embodiment provides a preventive method for window fogging, such as Figure 8 As shown, the prevention methods include:

[0061] Step 201. Obtain future fogging risk parameters.

[0062] Among them, the future fogging risk parameters are parameters that may threaten the driving safety of the driver, which can be selected according to the actual situation. In a specific implementation, the fogging risk parameters include window visibility, vehicle speed and Estimated time of fog, etc.

[0063] Wherein, the speed of the vehicle is the current speed of the vehicle, and the expected fogging time is the corresponding predicted fogging time when it is judged that the window will fog up in the future. It should be understood that the expected fogging time can be either a future time point or a period of time in the future, for example, the current moment is t 0 , the expected fogging time can be the future time point t 1 , it can also be a period of time in the future...

Embodiment 2

[0153] This embodiment provides a preventive system for window fogging, such as Figure 14 As shown, the prevention system includes: a risk parameter acquisition module 401 and a risk level determination module 402, wherein the risk parameter acquisition module 401 is used to acquire future fogging risk parameters, and the future fogging risk parameters are driving conditions that may threaten the driver. The safety parameters can be selected according to the actual situation. In a specific implementation manner, the fogging risk parameters include window visibility, vehicle speed, expected fogging time, and the like.

[0154] Wherein, the speed of the vehicle is the current speed of the vehicle, and the expected fogging time is the corresponding predicted fogging time when it is judged that the window will fog up in the future.

[0155] The risk level determining module 402 is used to determine the corresponding fogging risk level according to the fogging risk parameters, whe...

Embodiment 3

[0229] This embodiment provides an electronic device, which can be expressed in the form of a computing device (for example, it can be a server device), including a memory, a processor, and a computer program stored on the memory and operable on the processor, wherein the processor The preventive method in Embodiment 1 can be realized when the computer program is executed.

[0230] Figure 15 A schematic diagram of the hardware structure of this embodiment is shown, as Figure 15 As shown, the electronic device 9 specifically includes:

[0231] At least one processor 91, at least one memory 92, and a bus 93 for connecting different system components, including the processor 91 and memory 92, wherein:

[0232] The bus 93 includes a data bus, an address bus, and a control bus.

[0233] The memory 92 includes a volatile memory, such as a random access memory (RAM) 921 and / or a cache memory 922 , and may further include a read only memory (ROM) 923 .

[0234] Memory 92 also incl...

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Abstract

The invention discloses a vehicle window fogging prevention method and system, electronic equipment and a storage medium. The method comprises the steps of obtaining future fogging risk parameters; acquiring a corresponding future fogging risk level according to the future fogging risk parameter; and performing corresponding fogging prevention operation according to the future fogging risk level. According to the invention, the future fogging risk level is determined according to the current vehicle speed, the predicted fogging time and the vehicle window visibility, and the defects that in the prior art, the fogging risk level is defined coarsely, and the fogging trend is not considered are overcome. The invention is high in intelligent degree, the fogging trend (fogging parameter time sequence) and grade are quantified according to the fogging principle, prompt information is generated according to different future fogging risk grades for reminding, corresponding prevention measures are taken, and therefore driving accidents caused by fogging are prevented.

Description

technical field [0001] The invention relates to the field of defogging of vehicle windows, in particular to a method for preventing fogging of vehicle windows, a prevention system, electronic equipment and a storage medium. Background technique [0002] Fogging of car windows is a headache for many car owners. It not only affects the normal driving of car owners, but may also cause safety hazards to car owners and passengers in the car. [0003] There are generally two reasons for fogging. One of the reasons is that when the air humidity is constant, when the temperature of the car window is lower than the dew point temperature, condensation will form on the surface of the car window, which is what we often see. Windshield fogging. The second reason is that there is a certain temperature difference on both sides of the window. When the surface with low temperature is saturated with moisture and the vapor pressure is lower than the vapor pressure of the surrounding environme...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/04G06Q10/06
CPCG06Q10/04G06Q10/0635G06Q10/0639
Inventor 丁家俊龚启伟牛立娟袁熙娟胡文涛褚秉华
Owner YANFENG AUTOMOTIVE TRIM SYST CO LTD
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