CN114852015A - Weather and vision recognition-based automobile glass cleaning method and device and vehicle - Google Patents
Weather and vision recognition-based automobile glass cleaning method and device and vehicle Download PDFInfo
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- CN114852015A CN114852015A CN202210602335.5A CN202210602335A CN114852015A CN 114852015 A CN114852015 A CN 114852015A CN 202210602335 A CN202210602335 A CN 202210602335A CN 114852015 A CN114852015 A CN 114852015A
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- 239000011521 glass Substances 0.000 title claims abstract description 152
- 238000004140 cleaning Methods 0.000 title claims abstract description 55
- 238000000034 method Methods 0.000 title claims abstract description 52
- 230000000007 visual effect Effects 0.000 claims abstract description 31
- 238000012544 monitoring process Methods 0.000 claims abstract description 20
- 238000003032 molecular docking Methods 0.000 claims description 12
- 230000010365 information processing Effects 0.000 claims 1
- 238000004590 computer program Methods 0.000 description 18
- 230000006870 function Effects 0.000 description 8
- 241000533950 Leucojum Species 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
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- 238000013135 deep learning Methods 0.000 description 1
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- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
- B60S1/08—Wipers or the like, e.g. scrapers characterised by the drive electrically driven
- B60S1/0818—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like
- B60S1/0822—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like characterized by the arrangement or type of detection means
- B60S1/0833—Optical rain sensor
- B60S1/0844—Optical rain sensor including a camera
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
- B60S1/08—Wipers or the like, e.g. scrapers characterised by the drive electrically driven
- B60S1/0818—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like
- B60S1/0822—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like characterized by the arrangement or type of detection means
- B60S1/0862—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like characterized by the arrangement or type of detection means including additional sensors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation
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Abstract
The application discloses a method and a device for cleaning automobile glass based on weather and visual recognition and a vehicle. The automobile glass cleaning method based on weather and visual recognition comprises the following steps: acquiring current position information of a vehicle; acquiring weather information of the current position of the vehicle; monitoring glass information according to weather information; and generating a wiper working signal according to the glass information, and sending the wiper working signal to a wiper system so that the wiper system works according to the working signal. The method for cleaning the automobile glass based on weather and visual recognition comprises the steps of firstly obtaining the position of a vehicle, judging whether monitoring of glass information is needed or not according to the position of the vehicle and the weather conditions near the vehicle, monitoring the glass information if needed, and generating a working signal of a windscreen wiper if foreign matters are found on the glass.
Description
Technical Field
The application relates to the technical field of vehicle glass cleaning, in particular to a weather and vision recognition-based vehicle glass cleaning method, a weather and vision recognition-based vehicle glass cleaning device and a vehicle.
Background
In the prior art, automobile glass needs to be processed in time or monitored in real time under certain conditions, for example, in winter, after a large snow field passes, front and rear windshields of an automobile parked on the ground often cover/freeze a layer of thick ice and snow, if an owner wishes to drive the automobile to go out, the snow on the front and rear windshields needs to be completely removed, and if the snow and the glass are frozen together, the removing work is troublesome, time-consuming and labor-consuming.
For another example, in some weather with thunderstorm, not only can rain invade the vehicle, but also the broken branches and leaves caused by strong wind can be smashed on the vehicle, and at this time, the owner of the vehicle can be informed urgently.
Accordingly, a solution is desired to solve or at least mitigate the above-mentioned deficiencies of the prior art.
Disclosure of Invention
The invention aims to provide a method for cleaning automobile glass based on weather and vision recognition to solve at least one technical problem.
In one aspect of the invention, a method for cleaning automobile glass based on weather and visual recognition is provided, and comprises the following steps:
acquiring current position information of a vehicle;
acquiring weather information of the current position of the vehicle;
monitoring glass information according to weather information;
and generating a wiper working signal according to the glass information, and sending the wiper working signal to a wiper system so that the wiper system works according to the working signal.
Optionally, before the obtaining of the weather information of the current position of the vehicle, the method for cleaning the automobile glass based on weather and visual recognition further includes:
judging whether the current vehicle is positioned in an indoor area according to the current position information of the vehicle, if not, judging whether the current vehicle is positioned in the indoor area or not
And acquiring weather information of the current position of the vehicle.
Optionally, before the obtaining of the weather information of the current position of the vehicle, the method for cleaning the automobile glass based on weather and visual recognition further includes:
judging whether the current vehicle is located in the indoor area or not according to the current position information of the vehicle, and if not, judging whether the current vehicle is located in the indoor area or not
Acquiring a scene image around a vehicle shot by a camera device;
judging whether the vehicle is located in an indoor area according to the scene image around the vehicle, and if not, judging whether the vehicle is located in the indoor area
And acquiring weather information of the current position of the vehicle.
Optionally, the monitoring the glass information according to weather information includes:
acquiring an automobile glass image transmitted by a camera device;
acquiring a trained image foreign matter classifier;
extracting image features of the automobile glass image;
inputting the image characteristics into the image foreign matter classifier so as to obtain image labels as glass information, wherein the image labels comprise snow foreign matter labels, rain foreign matter labels and other foreign matter labels.
Optionally, the controlling the operation of the wiper blade for the automobile glass according to the glass information includes:
when the glass information is an accumulated snow foreign matter label, generating a wiper working signal and sending the wiper working signal to a wiper system so that the wiper system works according to the working signal;
and when the glass information is the rainwater foreign matter label, retrieving a car key signal within a preset distance range, if the car key signal is obtained, generating a wiper working signal and sending the wiper working signal to the wiper system so that the wiper system works according to the working signal.
Optionally, the controlling the operation of the wiper blade for the automobile glass according to the glass information further comprises:
when the glass information is the rainwater foreign matter label, searching the vehicle key signal in a preset distance range, and if the vehicle key signal is not acquired, searching the vehicle key signal
Acquiring a current scene of a vehicle;
acquiring a scene docking database, wherein the scene docking database comprises at least one scene and pre-docking time corresponding to the scene;
acquiring pre-parking time corresponding to a scene the same as the current scene of the vehicle;
acquiring the parked time of the vehicle;
acquiring the key searching starting time according to the parked time of the vehicle and the pre-parking time;
acquiring current time;
and when the current time is the key searching starting time, retrieving a car key signal within a preset distance range, if the car key signal is obtained, generating a wiper working signal and sending the wiper working signal to a wiper system so that the wiper system works according to the working signal.
Optionally, the controlling the operation of the wiper blade for the automobile glass according to the glass information further comprises:
when the glass information is other foreign object labels, acquiring foreign object image information shot by a camera device;
acquiring a trained foreign matter type classifier;
extracting foreign matter image characteristics of the foreign matter image information;
inputting the foreign matter image characteristics to the foreign matter type classifier, thereby obtaining a foreign matter type label;
acquiring a foreign matter processing database, wherein the foreign matter processing database comprises at least one preset foreign matter type label and a processing strategy corresponding to the preset foreign matter type label;
and acquiring a processing strategy corresponding to a preset foreign matter type label which is the same as the foreign matter type label.
Optionally, the automotive glass comprises at least one of an automotive front glass, an automotive rear glass, an automotive rearview mirror and an automotive sunroof.
The application also provides a car glass cleaning device based on weather and visual identification, car glass cleaning device based on weather and visual identification includes:
the position information acquisition module is used for acquiring the current position information of the vehicle;
the weather information acquisition module is used for acquiring the weather information of the current position of the vehicle;
the monitoring module is used for monitoring glass information according to weather information;
and the working signal generating module is used for generating a wiper working signal according to the glass information and sending the wiper working signal to the wiper system so that the wiper system works according to the working signal.
The present application further provides a vehicle, comprising:
a wiper system comprising at least one of a front windshield wiper assembly, a rear windshield wiper assembly, a rearview mirror wiper assembly, and a skylight wiper assembly;
the automobile glass cleaning device based on weather and vision recognition is the automobile glass cleaning device based on weather and vision recognition; wherein,
the automobile glass cleaning device based on weather and visual recognition is used for acquiring a wiper working signal through the automobile glass cleaning method based on weather and visual recognition, and transmitting the wiper working signal to one or more of a front windshield wiper assembly, a rear windshield wiper assembly, a rearview mirror wiper assembly and a skylight wiper assembly, so that one or more of the front windshield wiper assembly, the rear windshield wiper assembly, the rearview mirror wiper assembly and the skylight wiper assembly which receive the wiper working signal work according to the wiper working signal.
Advantageous effects
The utility model provides a car glass cleaning method based on weather and visual identification at first acquires the vehicle position, according to the weather condition near vehicle position and vehicle, judge whether need carry out the control of glass information, if needs, then control glass information, if there is the foreign matter in the discovery on the glass, then generate wiper working signal, adopt this kind of method, can intelligent messenger's vehicle is automatic to clear up the foreign matter, especially, when snow, in the time of the snowflake is fallen on car glass soon, regularly with snow scraping through the wiper on the glass, thereby guarantee that there is not snowflake to cover on the glass and freeze, made things convenient for the car owner to use at any time. But also can inform the owner in time when sundries such as branches and the like fall on the vehicle.
Drawings
FIG. 1 is a schematic flow chart of a method for cleaning automobile glass based on weather and visual recognition according to an embodiment of the present application.
FIG. 2 is a schematic diagram of an electronic device capable of implementing the method for cleaning automobile glass based on weather and visual recognition shown in FIG. 1 according to an embodiment of the present application.
Detailed Description
In order to make the implementation objects, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments of the present application will be described in more detail below with reference to the drawings in the embodiments of the present application. In the drawings, the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The described embodiments are a subset of the embodiments in the present application and not all embodiments in the present application. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present application and should not be construed as limiting the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application. Embodiments of the present application will be described in detail below with reference to the accompanying drawings.
FIG. 1 is a schematic flow chart of a method for cleaning automobile glass based on weather and visual recognition according to an embodiment of the present application.
The method for cleaning the automobile glass based on weather and visual recognition as shown in FIG. 1 comprises the following steps:
step 1: acquiring current position information of a vehicle;
step 2: acquiring weather information of the current position of the vehicle;
and step 3: monitoring glass information according to weather information;
and 4, step 4: and generating a wiper working signal according to the glass information, and sending the wiper working signal to a wiper system so that the wiper system works according to the working signal.
The utility model provides a car glass cleaning method based on weather and visual identification at first acquires the vehicle position, according to the weather condition near vehicle position and vehicle, judge whether need carry out the control of glass information, if needs, then control glass information, if there is the foreign matter in the discovery on the glass, then generate wiper working signal, adopt this kind of method, can intelligent messenger's vehicle is automatic to clear up the foreign matter, especially, when snow, in the time of the snowflake is fallen on car glass soon, regularly with snow scraping through the wiper on the glass, thereby guarantee that there is not snowflake to cover on the glass and freeze, made things convenient for the car owner to use at any time. But also can inform the owner in time when sundries such as branches and the like fall on the vehicle.
In this embodiment, the weather condition of the current area of the automobile can be acquired through the cloud.
In this embodiment, before obtaining the weather information of the current position of the vehicle, the method for cleaning the automobile glass based on weather and visual recognition further includes:
judging whether the current vehicle is positioned in an indoor area according to the current position information of the vehicle, if not, judging whether the current vehicle is positioned in the indoor area or not
And acquiring weather information of the current position of the vehicle.
In some cases, although it may be obtained from weather forecast that there is snowfall or rainfall in the current area, the vehicle is located indoors, and at this time, the vehicle is not affected whether there is snowfall or rainfall outside, so that the next step is not required, and if it is not located indoors, the determination is required.
In an alternative embodiment, before obtaining weather information of the current position of the vehicle, the method for cleaning the automobile glass based on weather and visual recognition further comprises the following steps:
judging whether the current vehicle is located in the indoor area or not according to the current position information of the vehicle, and if not, judging whether the current vehicle is located in the indoor area or not
Acquiring a scene image around a vehicle shot by a camera device;
judging whether the vehicle is located in an indoor area according to the scene image around the vehicle, and if not, judging whether the vehicle is located in the indoor area
And acquiring weather information of the current position of the vehicle.
In some cases, it may not be possible to determine whether the vehicle is indoors or not from the geographical location information due to the signal problem, and at this time, the determination may be performed by the camera device, because the situation around the vehicle may be acquired by the camera device, and if there is no tree or tall building around, but a closed environment, etc., it may be considered as an indoor environment.
It can be understood that whether the scene is an indoor scene can be judged through a deep learning method, and details are not repeated herein.
In the present embodiment, monitoring glass information according to weather information includes:
acquiring an automobile glass image transmitted by a camera device;
acquiring a trained image foreign matter classifier;
extracting image characteristics of the automobile glass image;
inputting the image characteristics into the image foreign matter classifier so as to obtain image labels as glass information, wherein the image labels comprise snow foreign matter labels, rain foreign matter labels and other foreign matter labels.
It will be appreciated that both snowflakes, rain and foreign objects are very different, for example, if snowflakes, their coverage would greatly reduce the visibility of the glass, if rain, the vision would be obscured and not completely invisible, and if other foreign objects, the scenes would be clearly distinguished by the classifier.
In the embodiment, the controlling of the operation of the wiper blade for the glass of the automobile according to the glass information includes:
when the glass information is an accumulated snow foreign matter label, generating a wiper working signal and sending the wiper working signal to a wiper system so that the wiper system works according to the working signal;
and when the glass information is the rainwater foreign matter label, retrieving a car key signal within a preset distance range, if the car key signal is obtained, generating a wiper working signal and sending the wiper working signal to the wiper system so that the wiper system works according to the working signal.
Because snow can cause the vehicle glass to freeze, and whether the vehicle owner is difficult to clean or not is the result, it is better to clean in real time.
On the contrary, although rainwater affects the vehicle, since the influence is substantially only the visual line may be unclear during driving, it is only necessary to perform cleaning with an appropriate advance when the user is ready to use the vehicle, rather than cleaning, and therefore, when it is determined that the user is approaching a vehicle key within a certain distance, for example, within a distance of 10 m, the control of the wiper is performed, and at this time, it is considered that the user is ready to drive the vehicle.
In this embodiment, controlling the operation of the wiper blade for an automobile glass based on the glass information further includes:
when the glass information is the rainwater foreign matter label, searching the vehicle key signal in a preset distance range, and if the vehicle key signal is not acquired, searching the vehicle key signal
Acquiring a current scene of a vehicle;
acquiring a scene docking database, wherein the scene docking database comprises at least one scene and pre-docking time corresponding to the scene;
acquiring pre-parking time corresponding to a scene the same as the current scene of the vehicle;
acquiring the parked time of the vehicle;
acquiring the starting time of searching the key according to the parked time of the vehicle and the pre-parked time;
acquiring current time;
and when the current time is the key searching starting time, retrieving a car key signal within a preset distance range, if the car key signal is obtained, generating a wiper working signal and sending the wiper working signal to a wiper system so that the wiper system works according to the working signal.
When no key signal is detected nearby, the vehicle cannot be detected all the time, so that power is wasted, and on the other hand, the vehicle is expected to be periodically detected according to actual conditions.
For example, when the glass information is a rain foreign object, if a vehicle key signal is not found in a certain area, the current scene of the vehicle is obtained, for example, the current scene, for example, a certain gym can be obtained through geographical position information, map navigation information, and the like (for example, the last navigation information is a gym).
A scene docking database is obtained, where the scene docking database includes at least one scene and pre-docking time corresponding to the scene, for example, the database includes a stadium scene, and the time is 2 hours.
The method includes the steps of obtaining a parked vehicle time, for example, the parked vehicle time lasts for 1 hour (the last flameout time can be used as a parking start time or a door locking time or a main power supply power-off time, and the like), obtaining a search key start time according to the parked vehicle time and the pre-parking time, for example, if a search is desired to be performed when the pre-parking time is just 2 hours, the search key start time lasts for 1 hour, then continuing to park for 1 hour, namely meeting the requirement of pre-parking for 2 hours, for example, 6 points are used when the parked vehicle is parked, and a vehicle key signal starts to be retrieved within a preset distance range when the parked vehicle is parked for two hours, namely 8 points are used, and if the vehicle key signal is obtained, generating a wiper working signal and sending the wiper working signal to a wiper system to enable the wiper system to work according to the working signal.
In this way, the search for the key can be performed not always.
If no key is searched at 8 o' clock, a period of time may be preset, and the search is performed periodically around, for example, one cycle of 10 minutes is used to search around once.
In this embodiment, controlling the operation of the wiper blade for the glass of the automobile according to the glass information further includes:
when the glass information is other foreign object labels, acquiring foreign object image information shot by the camera device;
acquiring a trained foreign matter type classifier;
extracting foreign matter image characteristics of the foreign matter image information;
inputting the foreign matter image characteristics into the foreign matter type classifier, thereby obtaining a foreign matter type label;
acquiring a foreign matter processing database, wherein the foreign matter processing database comprises at least one preset foreign matter type label and a processing strategy corresponding to the preset foreign matter type label;
and acquiring a processing strategy corresponding to a preset foreign matter type label which is the same as the foreign matter type label.
As described above, if a foreign object occurs, the vehicle owner may need to be contacted in time, for example, in a hail day, a very large hail may be hit on the vehicle and accumulated on the glass as a foreign object, and at this time, the vehicle owner may be contacted as soon as possible, and the vehicle owner may drive the vehicle to a safe area.
For another example, in windy days, some small branches are scraped on glass and contact with the owner, so that the owner can be far away from the tree, and the vehicle is prevented from being damaged by the fact that the owner is split by a thunder or large branches fall off.
Therefore, this application classifies the foreign matter through foreign matter type classifier, for example, through image recognition, can discern whether to be hail, or branch, can also analyze whether to be great branch or little branch according to the size of branch, according to the different circumstances of analyzing out, appoints different processing strategy, for example, when belonging to the hail, automatic contact car owner, perhaps to car owner transmission image etc. of shooing.
In the present embodiment, the automobile glass includes at least one of an automobile front glass, an automobile rear glass, an automobile rearview mirror, and an automobile sunroof.
Further distances are given below by way of example, it being understood that this example does not constitute any limitation of the present application.
Step 1: obtaining the current position information of the vehicle, for example, the longitude and latitude information of the current vehicle or directly obtaining the current vehicle located in a certain parking lot;
step 2: acquiring weather information of the current position of the vehicle, for example, acquiring weather conditions of the current area of the parked vehicle from a cloud, for example, the current weather forecast indicates that snow is snowing at 1 pm; it will be appreciated that, as can be seen from the vehicle's own clock, the current time is 12 o' clock 40 at the time step 1 is performed.
And step 3: monitoring glass information according to weather information, specifically speaking, monitoring glass information according to weather information includes:
acquiring weather forecast time;
acquiring current time;
and judging whether the difference between the weather forecast time and the current time is within a preset threshold, for example, the preset threshold is 10 minutes, and the weather forecast time is 1 pm, and when the current time is 12 pm 50, judging that the difference between the weather forecast time and the current time is within the preset threshold.
When the difference value between the weather forecast time and the current time is within a preset threshold value, generating a monitoring signal of the camera device;
and transmitting the monitoring signal of the camera device to the camera device so that the camera device monitors the information of each glass.
In the embodiment, the glass comprises at least one of automobile front glass, automobile rear glass, automobile rearview mirror and automobile skylight;
the camera device comprises a camera device capable of shooting the front glass of the automobile, a camera device capable of shooting the rear glass of the automobile, a camera device capable of shooting the rearview mirror of the automobile and a camera device capable of shooting the skylight of the automobile.
And generating a wiper working signal according to the glass information and sending the wiper working signal to a wiper system so that the wiper system works according to the working signal, specifically, when the glass information is an accumulated snow foreign matter label, generating the wiper working signal and sending the wiper working signal to the wiper system so that the wiper system works according to the working signal.
It can be understood that, before acquiring the weather information of the current position of the vehicle, the method of the present application is ended if it is determined that the vehicle is located in the indoor area through the above determination.
In this embodiment, the method for cleaning the glass of the automobile based on weather and visual recognition further comprises the following steps:
the method comprises the steps of obtaining the voltage of a vehicle power supply before obtaining the current position information of the vehicle, ending the method if the voltage of the power supply is smaller than a preset voltage threshold value, and obtaining the current position information of the vehicle if the voltage of the power supply is not smaller than the preset voltage threshold value.
In this way, the battery can be prevented from being exhausted.
The application also provides an automobile glass cleaning device based on weather and visual identification, which comprises a position information acquisition module, a weather information acquisition module, a monitoring module and a working signal generation module, wherein the position information acquisition module is used for acquiring the current position information of a vehicle; the weather information acquisition module is used for acquiring weather information of the current position of the vehicle; the monitoring module is used for monitoring glass information according to weather information; the working signal generating module is used for generating a wiper working signal according to the glass information and sending the wiper working signal to the wiper system so that the wiper system works according to the working signal.
The application also provides a vehicle, which comprises a windscreen wiper system and an automobile glass cleaning device based on weather and visual recognition, wherein the windscreen wiper system comprises at least one of a front windscreen wiper assembly, a rear windscreen wiper assembly, a rearview mirror wiper assembly and a skylight wiper assembly; the automobile glass cleaning device based on weather and vision recognition is the automobile glass cleaning device based on weather and vision recognition as claimed in claim 9; wherein,
the automobile glass cleaning device based on weather and visual recognition is used for acquiring a wiper working signal through the automobile glass cleaning method based on weather and visual recognition, and transmitting the wiper working signal to one or more of a front windshield wiper assembly, a rear windshield wiper assembly, a rearview mirror wiper assembly and a skylight wiper assembly, so that one or more of the front windshield wiper assembly, the rear windshield wiper assembly, the rearview mirror wiper assembly and the skylight wiper assembly which receive the wiper working signal work according to the wiper working signal.
In this embodiment, this application still includes camera device, and camera device includes the camera device that can shoot front glass of car, can shoot the camera device of car rear glass, can shoot the camera device of car rear-view mirror, can shoot the camera device of sunroof.
It will be appreciated that the above description of the method applies equally to the description of the apparatus.
The application also provides an electronic device, which comprises a memory, a processor and a computer program stored in the memory and capable of running on the processor, wherein the processor executes the computer program to realize the automobile glass cleaning method based on weather and visual recognition.
The application also provides a computer readable storage medium, which stores a computer program, and the computer program can realize the above cleaning method for the automobile glass based on weather and visual identification when being executed by a processor.
FIG. 2 is an exemplary block diagram of an electronic device capable of implementing a method for cleaning automotive glass based on weather and visual recognition provided in accordance with one embodiment of the present application.
As shown in fig. 2, the electronic device includes an input device 501, an input interface 502, a central processor 503, a memory 504, an output interface 505, and an output device 506. The input interface 502, the central processing unit 503, the memory 504 and the output interface 505 are connected to each other through a bus 507, and the input device 501 and the output device 506 are connected to the bus 507 through the input interface 502 and the output interface 505, respectively, and further connected to other components of the electronic device. Specifically, the input device 504 receives input information from the outside and transmits the input information to the central processor 503 through the input interface 502; the central processor 503 processes input information based on computer-executable instructions stored in the memory 504 to generate output information, temporarily or permanently stores the output information in the memory 504, and then transmits the output information to the output device 506 through the output interface 505; the output device 506 outputs the output information to the outside of the electronic device for use by the user.
That is, the electronic device shown in fig. 2 may also be implemented to include: a memory storing computer-executable instructions; and one or more processors that when executing computer executable instructions may implement the method for automotive glass cleaning based on weather and visual recognition described in connection with fig. 1.
In one embodiment, the electronic device shown in fig. 2 may be implemented to include: a memory 504 configured to store executable program code; one or more processors 503 configured to execute executable program code stored in the memory 504 to perform the method for cleaning vehicle glass based on weather and visual recognition in the above-described embodiments.
In a typical configuration, a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.
The memory may include forms of volatile memory in a computer readable medium, Random Access Memory (RAM) and/or non-volatile memory, such as Read Only Memory (ROM) or flash memory (flash RAM). Memory is an example of a computer-readable medium.
Computer-readable media include both non-transitory and non-transitory, removable and non-removable media that implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), Static Random Access Memory (SRAM), Dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), Read Only Memory (ROM), Electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), Digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information that can be accessed by a computing device.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
Furthermore, it will be obvious that the term "comprising" does not exclude other elements or steps. A plurality of units, modules or devices recited in the device claims may also be implemented by one unit or overall device by software or hardware.
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present application. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks identified in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
The Processor in this embodiment may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf Programmable Gate Array (FPGA) or other Programmable logic device, a discrete Gate or transistor logic device, a discrete hardware component, and so on. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The memory may be used to store computer programs and/or modules, and the processor may implement various functions of the apparatus/terminal device by running or executing the computer programs and/or modules stored in the memory, as well as by invoking data stored in the memory. The memory may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. In addition, the memory may include high speed random access memory, and may also include non-volatile memory, such as a hard disk, a memory, a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), at least one magnetic disk storage device, a Flash memory device, or other volatile solid state storage device.
In this embodiment, the module/unit integrated with the apparatus/terminal device may be stored in a computer-readable storage medium if it is implemented in the form of a software functional unit and sold or used as a separate product. Based on such understanding, all or part of the flow in the method according to the embodiments of the present invention may also be implemented by a computer program to instruct related hardware, where the computer program may be stored in a computer readable storage medium, and when the computer program is executed by a processor, the computer program may implement the steps of the embodiments of the method. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer readable medium may include: any entity or device capable of carrying computer program code, recording medium, U.S. disk, removable hard disk, magnetic disk, optical disk, computer Memory, Read-Only Memory (ROM), Random Access Memory (RAM), electrical carrier wave signals, telecommunications signals, software distribution media, and the like. It should be noted that the computer readable medium may contain content that is appropriately increased or decreased as required by legislation and patent practice in the jurisdiction. Although the present application has been described with reference to the preferred embodiments, it is not intended to limit the present application, and those skilled in the art can make variations and modifications without departing from the spirit and scope of the present application.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
Furthermore, it will be obvious that the term "comprising" does not exclude other elements or steps. A plurality of units, modules or devices recited in the device claims may also be implemented by one unit or overall device by software or hardware.
Although the invention has been described in detail hereinabove with respect to a general description and specific embodiments thereof, it will be apparent to those skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (10)
1. The method for cleaning the automobile glass based on the weather and vision recognition is characterized by comprising the following steps of:
acquiring current position information of a vehicle;
acquiring weather information of the current position of the vehicle;
monitoring glass information according to weather information;
and generating a wiper working signal according to the glass information, and sending the wiper working signal to a wiper system so that the wiper system works according to the working signal.
2. The method for cleaning automobile glass based on weather and vision recognition is characterized in that before the step of acquiring the weather information of the current position of the vehicle, the method for cleaning automobile glass based on weather and vision recognition further comprises the following steps:
judging whether the current vehicle is positioned in an indoor area according to the current position information of the vehicle, if not, judging whether the current vehicle is positioned in the indoor area or not
And acquiring weather information of the current position of the vehicle.
3. The method for cleaning automobile glass based on weather and vision recognition is characterized in that before the step of acquiring the weather information of the current position of the vehicle, the method for cleaning automobile glass based on weather and vision recognition further comprises the following steps:
judging whether the current vehicle is located in the indoor area or not according to the current position information of the vehicle, and if not, judging whether the current vehicle is located in the indoor area or not
Acquiring a scene image around a vehicle shot by a camera device;
judging whether the vehicle is located in an indoor area according to the scene image around the vehicle, and if not, judging whether the vehicle is located in the indoor area
And acquiring weather information of the current position of the vehicle.
4. The method for cleaning automobile glass based on weather and visual recognition according to claim 2 or 3, wherein the monitoring of the glass information according to the weather information comprises:
acquiring an automobile glass image transmitted by a camera device;
acquiring a trained image foreign matter classifier;
extracting image features of the automobile glass image;
inputting the image characteristics into the image foreign matter classifier so as to obtain image labels as glass information, wherein the image labels comprise snow foreign matter labels, rain foreign matter labels and other foreign matter labels.
5. The method for cleaning automobile glass based on weather and vision recognition, according to claim 4, wherein the controlling of the operation of the wiper blade for the automobile glass according to the glass information comprises:
when the glass information is an accumulated snow foreign matter label, generating a wiper working signal and sending the wiper working signal to a wiper system so that the wiper system works according to the working signal;
and when the glass information is the rainwater foreign matter label, retrieving a car key signal within a preset distance range, if the car key signal is obtained, generating a wiper working signal and sending the wiper working signal to the wiper system so that the wiper system works according to the working signal.
6. The method for cleaning automobile glass based on weather and vision recognition of claim 5, wherein the controlling operation of a wiper blade for the automobile glass according to the glass information further comprises:
when the glass information is the rainwater foreign matter label, searching the vehicle key signal in a preset distance range, and if the vehicle key signal is not acquired, searching the vehicle key signal
Acquiring a current scene of a vehicle;
acquiring a scene docking database, wherein the scene docking database comprises at least one scene and pre-docking time corresponding to the scene;
acquiring pre-parking time corresponding to a scene the same as the current scene of the vehicle;
acquiring the parked time of the vehicle;
acquiring the starting time of searching the key according to the parked time of the vehicle and the pre-parked time;
acquiring current time;
and when the current time is the key searching starting time, retrieving a car key signal within a preset distance range, if the car key signal is obtained, generating a wiper working signal and sending the wiper working signal to a wiper system so that the wiper system works according to the working signal.
7. The method for cleaning automobile glass based on weather and vision recognition as claimed in claim 6, wherein the controlling operation of a wiper blade for automobile glass according to glass information further comprises:
when the glass information is other foreign object labels, acquiring foreign object image information shot by a camera device;
acquiring a trained foreign matter type classifier;
extracting foreign matter image characteristics of the foreign matter image information;
inputting the foreign matter image characteristics to the foreign matter type classifier, thereby obtaining a foreign matter type label;
acquiring a foreign matter processing database, wherein the foreign matter processing database comprises at least one preset foreign matter type label and a processing strategy corresponding to the preset foreign matter type label;
and acquiring a processing strategy corresponding to a preset foreign matter type label which is the same as the foreign matter type label.
8. The method for cleaning automobile glass based on weather and vision recognition is characterized in that the automobile glass comprises at least one of automobile front glass, automobile rear glass, automobile rearview mirror and automobile skylight.
9. A vehicle glass cleaning device based on weather and visual recognition is characterized by comprising:
the system comprises a position information acquisition module, a position information acquisition module and a position information processing module, wherein the position information acquisition module is used for acquiring the current position information of a vehicle;
the weather information acquisition module is used for acquiring the weather information of the current position of the vehicle;
the monitoring module is used for monitoring glass information according to weather information;
and the working signal generating module is used for generating a wiper working signal according to the glass information and sending the wiper working signal to the wiper system so that the wiper system works according to the working signal.
10. A vehicle, characterized in that the vehicle comprises:
a wiper system comprising at least one of a front windshield wiper assembly, a rear windshield wiper assembly, a rearview mirror wiper assembly, and a skylight wiper assembly;
the automobile glass cleaning device based on weather and vision recognition, which is the automobile glass cleaning device based on weather and vision recognition as claimed in claim 9; wherein,
the device for cleaning the automobile glass based on the weather and vision recognition is used for acquiring a wiper operating signal through the method for cleaning the automobile glass based on the weather and vision recognition according to any one of claims 1 to 8, and transmitting the wiper operating signal to one or more of a front windshield wiper assembly, a rear windshield wiper assembly, a rearview mirror wiper assembly and a skylight wiper assembly, so that the one or more of the front windshield wiper assembly, the rear windshield wiper assembly, the rearview mirror wiper assembly and the skylight wiper assembly which receive the wiper operating signal operate according to the wiper operating signal.
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| CN202210602335.5A CN114852015A (en) | 2022-05-30 | 2022-05-30 | Weather and vision recognition-based automobile glass cleaning method and device and vehicle |
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| CN202210602335.5A CN114852015A (en) | 2022-05-30 | 2022-05-30 | Weather and vision recognition-based automobile glass cleaning method and device and vehicle |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107150662A (en) * | 2017-04-20 | 2017-09-12 | 郭泽华 | A kind of intelligent control method and system for rain brush |
| US20180086310A1 (en) * | 2016-09-26 | 2018-03-29 | Toyota Motor Engineering & Manufacturing North America, Inc. | Systems, vehicles, and methods for automatically deploying a windshield wiper blade to a deployed position |
| CN110182176A (en) * | 2018-02-23 | 2019-08-30 | 上海博泰悦臻电子设备制造有限公司 | Control method, system, terminal and the storage medium of vehicle window clearing apparatus |
| CN112298106A (en) * | 2020-10-29 | 2021-02-02 | 恒大恒驰新能源汽车研究院(上海)有限公司 | Windscreen wiper control method, device and system |
-
2022
- 2022-05-30 CN CN202210602335.5A patent/CN114852015A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180086310A1 (en) * | 2016-09-26 | 2018-03-29 | Toyota Motor Engineering & Manufacturing North America, Inc. | Systems, vehicles, and methods for automatically deploying a windshield wiper blade to a deployed position |
| CN107150662A (en) * | 2017-04-20 | 2017-09-12 | 郭泽华 | A kind of intelligent control method and system for rain brush |
| CN110182176A (en) * | 2018-02-23 | 2019-08-30 | 上海博泰悦臻电子设备制造有限公司 | Control method, system, terminal and the storage medium of vehicle window clearing apparatus |
| CN112298106A (en) * | 2020-10-29 | 2021-02-02 | 恒大恒驰新能源汽车研究院(上海)有限公司 | Windscreen wiper control method, device and system |
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