CN112579911A - Vehicle washing information recommendation method and system - Google Patents
Vehicle washing information recommendation method and system Download PDFInfo
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Abstract
The embodiment of the application discloses a vehicle washing information recommendation method and system, which are used for reminding vehicle maintenance in time. The method in the embodiment of the application comprises the following steps: acquiring an image containing target vehicle information; determining license plate information and body color information of the target vehicle according to the image containing the target vehicle information; determining the license plate number recognition degree of the target vehicle according to the license plate information and the corresponding new vehicle license plate information; determining the body color recognition degree of the target vehicle according to the body color information and the corresponding body color information of the new vehicle; determining a total recognition degree value according to the license plate number recognition degree and the vehicle body color recognition degree; judging whether the total identification value is larger than a first preset value or not; if not, determining that the target vehicle is in a state of needing automobile maintenance service; acquiring position information of a target vehicle; matching a corresponding automobile maintenance service place according to the target vehicle information and the position information; and pushing the name and the position information of the automobile maintenance service place to the owner user terminal bound by the target vehicle.
Description
Technical Field
The embodiment of the application relates to an Internet of things area, in particular to a recommendation method and system for vehicle washing information.
Background
With the progress of society and the improvement of living standard in recent years, more and more families and companies select automobiles as transportation means necessary for traveling. The demand of users is high, the automobile holding capacity also shows a rapid growth trend, and the growth of the automobile holding capacity also provides a potential development basis for the automobile-associated industrial market.
The concept of consumers creates a high-quality condition for flourishing the automobile washing service industry, and nowadays, automobiles show diversification of daily maintenance of the automobiles from 'mainly repairing' to 'mainly nourishing'. The current car wash mode is generally: when a user needs to wash a vehicle, the user makes an appointment on line to wash the vehicle, and then the user goes to an appointed vehicle washing store to wash the vehicle.
However, when the vehicle reaches a level that requires car washing and nursing, if the car cannot be maintained in time, the service life of the vehicle is affected.
Disclosure of Invention
The embodiment of the application provides a recommendation method and a recommendation system for vehicle washing information, which are used for pushing related maintenance place information to a vehicle when the vehicle reaches the degree of needing vehicle washing care, so that the influence on the service life of the vehicle is reduced to a certain extent.
The present application provides, in a first aspect, a method for recommending vehicle washing information, including:
acquiring an image containing target vehicle information, wherein the target vehicle information is information containing a license plate and a vehicle body color;
determining license plate information and body color information of the target vehicle according to the image containing the target vehicle information;
determining the license plate number recognition degree of the target vehicle according to the license plate information and the corresponding new vehicle license plate information;
determining the body color recognition degree of the target vehicle according to the body color information and the corresponding body color information of the new vehicle;
determining a total recognition value according to the license plate number recognition degree and the vehicle body color recognition degree, wherein the total recognition value is a value representing the whole vehicle cleanliness of the target vehicle;
judging whether the total identification value is larger than a first preset value or not;
when the total identification value is determined to be not greater than the first preset value, determining that the target vehicle is in a state of needing automobile maintenance service;
acquiring position information of the target vehicle;
matching a corresponding automobile maintenance service place according to the target vehicle information and the position information;
and pushing the name and the position information of the automobile maintenance service place to an owner user terminal bound by the target vehicle.
Optionally, before determining the license plate number recognition degree of the target vehicle according to the license plate information and the corresponding new vehicle license plate information, the recommendation method further includes:
and acquiring historical information of the target vehicle of the user binding account, wherein the historical information comprises new vehicle license plate information, new vehicle body color information and vehicle washing record information.
Optionally, the matching of the target vehicle information and the position information to correspond to an automobile maintenance service place includes:
dividing the track area of the target vehicle into at least two selection areas;
determining information of all automobile maintenance service places in each selected area, wherein the information comprises names, positions and service vehicle type information of the automobile maintenance service places;
determining a selected area where the target vehicle is located according to the position information of the target vehicle;
calculating the target vehicle information and the information of the automobile maintenance service places in the selected area through a big data platform;
and determining the name and the position information of the automobile maintenance service place matched with the target vehicle according to the calculation result of the big data platform.
Optionally, after the target vehicle information and the information of the vehicle maintenance service places in the selected area are calculated through a big data platform, the recommendation method further includes:
and synchronizing the calculation result of the big data platform to a local database for storage.
Optionally, after determining whether the total identification value is greater than a first preset value, the recommendation method further includes:
and when the total identification value is determined to be larger than a first preset value, determining that the target vehicle is in a state of not needing automobile maintenance service.
Optionally, after determining that the target vehicle is in a state of needing to perform the vehicle maintenance service, before pushing the name and the location information of the vehicle maintenance service place to the vehicle owner user terminal bound to the target vehicle, the recommendation method further includes:
and sending a state notification to the owner user terminal bound by the target vehicle, wherein the state notification is a notification that the vehicle needs to be subjected to vehicle maintenance service.
Optionally, the acquiring the image including the target vehicle information includes:
acquiring a video containing target vehicle information through a high-order camera;
carrying out image interception on the video containing the target vehicle information within preset time to obtain continuous frame images;
and acquiring an image containing target vehicle information through the continuous frame images.
The present application provides in a second aspect a recommendation system for vehicle wash information, comprising:
the device comprises a first acquisition unit, a second acquisition unit and a third acquisition unit, wherein the first acquisition unit is used for acquiring an image containing target vehicle information, and the target vehicle information is information containing a license plate and a vehicle body color;
the first determining unit is used for determining license plate information and body color information of the target vehicle according to the image containing the target vehicle information;
the second determining unit is used for determining the license plate number recognition degree of the target vehicle according to the license plate information and the corresponding new vehicle license plate information;
the third determining unit is used for determining the body color recognition degree of the target vehicle according to the body color information and the corresponding body color information of the new vehicle;
a fourth determining unit, configured to determine a total recognition value according to the license plate number recognition degree and the body color recognition degree, where the total recognition value is a value representing a cleanliness of the entire target vehicle;
the first judging unit is used for judging whether the total identification value is larger than a first preset value or not;
the first execution unit is used for determining that the target vehicle is in a state of needing automobile maintenance service when the first judgment unit determines that the total identification value is not greater than the first preset value;
a second acquisition unit configured to acquire position information of the target vehicle;
the matching unit is used for matching a corresponding automobile maintenance service place according to the target vehicle information and the position information;
and the pushing unit is used for pushing the name and the position information of the automobile maintenance service place to the owner user terminal bound by the target vehicle.
Optionally, the recommendation device further includes:
and the historical data acquisition unit is used for acquiring the historical information of the target vehicle bound by the user, wherein the historical information comprises the license plate information of the new vehicle, the body color information of the new vehicle and the car washing record information.
Optionally, the data matching unit includes:
the track area dividing module is used for dividing the track area of the target vehicle into at least two selection areas;
the third determining module is used for determining information of all automobile maintenance service places in each selected area, wherein the information comprises names, positions and service vehicle type information of the automobile maintenance service places;
the fourth determining module is used for determining the selected area where the target vehicle is located according to the position information of the target vehicle;
the big data analysis module is used for calculating the target vehicle information and the information of the automobile maintenance service places in the selected area through a big data platform;
and the matching determination module is used for determining the name and the position information of the automobile maintenance service place matched with the target vehicle according to the calculation result of the big data platform.
Optionally, the recommendation device further includes:
the storage unit is used for synchronizing the calculation result of the big data platform to a local database for storage;
the second execution unit is used for determining that the target vehicle is in a state of not needing automobile maintenance service when the first judgment unit determines that the total identification value is larger than the first preset value;
and the notification sending unit is used for sending a state notification to the owner user terminal bound by the target vehicle, wherein the state notification is a notification that the vehicle needs to be subjected to automobile maintenance service.
Optionally, the first obtaining unit includes:
the video acquisition module is used for acquiring a video containing target vehicle information through a high-order camera;
the intercepting module is used for carrying out image interception on the video containing the target vehicle information within preset time to obtain continuous frame images;
and the image acquisition module is used for acquiring an image containing the information of the target vehicle through the continuous frame images.
According to the technical scheme, the embodiment of the application has the following advantages:
the method comprises the steps of determining license plate information and body color information of an acquired image containing target vehicle information, determining recognition degrees according to the license plate information and the body color information and corresponding new vehicle information respectively, judging whether a target vehicle needs to be subjected to vehicle maintenance service according to whether the total recognition degrees of the license plate information and the body color information are larger than a first preset value or not, matching a corresponding vehicle maintenance service place according to the position of the target vehicle when the target vehicle is determined to be in a state needing the vehicle maintenance service if the total recognition degrees of the license plate information and the body color information are not larger than the first preset value, and pushing the name and the position of the place to the target vehicle, so that the vehicle can be maintained in time, and the influence on the service life of the vehicle is reduced to a certain extent.
Drawings
FIG. 1 is a schematic flow chart illustrating an embodiment of a method for recommending vehicle washing information according to an embodiment of the present application;
2-1 and 2-2 are schematic flow charts illustrating another embodiment of a method for recommending vehicle washing information according to an embodiment of the present application;
FIG. 3 is a schematic structural diagram of an embodiment of a recommendation device for vehicle washing information in an embodiment of the present application;
FIG. 4 is a schematic structural diagram of another embodiment of a recommendation device for vehicle washing information in an embodiment of the present application;
fig. 5 is a schematic structural diagram of another embodiment of a recommendation device for vehicle washing information in an embodiment of the present application.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, shall fall within the scope of the present invention.
The embodiment of the application provides a recommendation method and a recommendation system for vehicle washing information, which are used for pushing related maintenance place information to a vehicle when the vehicle reaches the degree of needing vehicle washing care, so that the influence on the service life of the vehicle is reduced to a certain extent.
In this embodiment, the recommendation method for the vehicle washing information may be implemented in a system, a server, or a terminal, and is not specifically limited. For convenience of description, the embodiments of the present application use a server as an example for description of the execution subject.
Referring to fig. 1, in an embodiment of the present application, an embodiment of a method for recommending vehicle washing information includes:
101. the server acquires an image containing target vehicle information;
in the embodiment of the application, the server needs to judge whether the target vehicle needs to be subjected to vehicle washing service or not according to the cleanness degree of the appearance of the target vehicle, then screens out a service place suitable for the target vehicle according to the running track of the target vehicle and the peripheral service place information of a running area, and pushes the relevant information of the service place to a vehicle owner. Therefore, the server needs to acquire an image including information of the target vehicle and detect the degree of cleanliness of the target vehicle through the image. The method comprises the following steps of obtaining an image containing target vehicle information in various modes, namely obtaining a video containing a target vehicle through a high-order camera, and then capturing an image with a clear target vehicle appearance from the video; the captured image can be directly acquired by the high-position camera.
102. The server determines license plate information and body color information of the target vehicle according to the image containing the target vehicle information;
after the server acquires the image containing the target vehicle information, the license plate information of the target vehicle and the color information of the vehicle body need to be extracted from the image, so that the subsequent server can determine whether the recognition degree of the whole target vehicle is in a range which does not need maintenance according to the two pieces of information.
103. The server determines the license plate number recognition degree of the target vehicle according to the license plate information and the corresponding new vehicle license plate information;
in order to judge the cleanliness of the appearance of the target vehicle more accurately, two aspects are required to be started, namely detecting the license plate number recognition degree of the current target vehicle and detecting the body color recognition degree of the current target vehicle.
The method for detecting the recognition degree of the license plate number of the target vehicle comprises the steps of acquiring the license plate information of a new vehicle of the target vehicle according to local storage or a third-party channel, comparing the currently acquired license plate information with the license plate information of the new vehicle, and finally generating the corresponding license plate number recognition degree according to the comparison result. The purpose of detecting the license plate number recognition degree of the target vehicle is to detect whether the license plate number of the target vehicle has a certain definition degree, and the higher the recognition degree is, the clearer the license plate number is, and the higher the cleanliness of the license plate is; otherwise, the license plate is proved to be possibly covered by excessive dust, stained with dirty things with strong covering performance and the like, and the cleanliness is low.
104. The server determines the body color recognition degree of the target vehicle according to the body color information and the corresponding body color information of the new vehicle;
after the server determines the license plate number recognition degree of the target vehicle, in order to determine the cleanness degree of the appearance of the target vehicle, the vehicle body color recognition degree of the current target vehicle needs to be detected, and the higher the recognition degree is, the clearer the vehicle body color is, and the higher the cleanliness of the license plate is; otherwise, the automobile body is proved to be covered by excessive dust, the dirt with strong covering performance is polluted, and the like, and the cleanliness is low.
The method of detecting the degree of recognition of the body color of the target vehicle is similar to the method of detecting the degree of recognition of the license plate number of the target vehicle.
105. The server determines a total recognition degree value according to the license plate number recognition degree and the vehicle body color recognition degree;
in the embodiment of the application, after the server acquires the license plate number recognition degree and the vehicle body color recognition degree, the total recognition degree value can be comprehensively determined according to the license plate number recognition degree and the vehicle body color recognition degree, so that the server can judge whether the vehicle needs to be serviced for vehicle maintenance according to the total recognition degree value.
106. The server judges whether the total identification value is larger than a first preset value or not; if not, go to step 107;
before judging whether the automobile needs to be serviced according to the total identification value, a first preset value needs to be preset, the preset value is a threshold value of the identification degree, if the server judges that the total identification value is larger than the threshold value, the cleanliness of the target vehicle is good, the automobile needs not to be serviced temporarily, and if the server judges that the total identification value is not larger than the threshold value, the cleanliness of the target vehicle is low, and the vehicle needs to be serviced.
107. The server determines that the target vehicle is in a state of needing automobile maintenance service;
when the server determines whether the total identification value is greater than a first preset value, the server determines that the target vehicle is in a state of needing automobile maintenance service.
108. The server acquires the position information of a target vehicle;
after the target vehicle is determined to be in a state of needing automobile maintenance service, the position information of the current target vehicle is required to be acquired to determine surrounding service facilities. The position information can be acquired in various acquisition modes and presentation modes, the position information can be acquired through GPS positioning, Beidou positioning and base station positioning, and the specific acquisition mode is not limited here.
The multiple presentation modes of the position information may be represented by specific individual coordinates of the target vehicle, may also be a region position where the target vehicle is located, and may also be a moving track of the target vehicle, which is not limited herein.
109. The server matches a corresponding automobile maintenance service place according to the target vehicle information and the position information;
the server can acquire information such as the model of the vehicle from the target vehicle information, acquire the adaptive automobile maintenance service place according to the information, and match the adaptive automobile maintenance service place with the corresponding automobile maintenance service place according to the position information.
110. And the server pushes the name and the position information of the automobile maintenance service place to the owner user terminal bound by the target vehicle.
After the target vehicle is matched with the corresponding automobile maintenance service place, the server sends push information to the owner user bound by the target vehicle, and the push information contains the name and the position information of the matched automobile maintenance service place, so that the purpose of automobile washing recommendation is achieved.
In the embodiment of the application, the obtained image containing the information of the target vehicle is used for determining the license plate information and the vehicle body color information, then the license plate number recognition degree and the vehicle body color recognition degree are respectively determined according to the license plate information and the vehicle body color information and the corresponding new vehicle information, whether the target vehicle needs to be subjected to vehicle maintenance service is judged according to whether the total recognition degree of the license plate information and the vehicle body color information is greater than a first preset value, if the total recognition degree of the license plate information and the vehicle body color information is not greater than the first preset value, when the target vehicle is determined to be in a state needing the vehicle maintenance service, the corresponding vehicle maintenance service place is matched according to the position of the target vehicle, and the name and the position of the place are pushed to the target vehicle, so that the vehicle can be maintained in time, and the influence on the.
The recommendation method of the vehicle washing information is described in detail below with reference to fig. 2-1 to 2-2.
Referring to fig. 2-1 and 2-2, in the embodiment of the present application, another embodiment of the method for recommending vehicle washing information includes:
201. the server acquires a video containing target vehicle information through a high-order camera;
202. the server captures images of a video containing target vehicle information within a preset time to obtain continuous frame images;
203. the server acquires an image containing target vehicle information through the continuous frame images;
in the embodiment of the application, the server needs to determine the license plate information and the body color information of the target vehicle by acquiring the image containing the target vehicle information, so that a video containing the target vehicle information needs to be acquired through a high-order camera, and the high-order camera can be arranged at an entrance of a parking lot and has a networking function, so that the purpose of information sharing is achieved. After the video containing the target vehicle information is acquired, continuously intercepting the video within preset time, and picking an image with the highest definition from the intercepted image group as the image containing the target vehicle information.
204. The server determines license plate information and body color information of the target vehicle according to the image containing the target vehicle information;
step 204 in this embodiment is similar to step 102 in the previous embodiment, and is not repeated here.
205. The server acquires historical information of a target vehicle of a user binding account;
after the server determines the license plate information and the body color information of the target vehicle, the cleanliness of the whole target vehicle needs to be judged according to the license plate information and the body color information, so that the historical information of the target vehicle bound to an account of a vehicle user needs to be acquired, and the new license plate information, the new body color information and the car washing record information of the target vehicle are acquired from the historical information to serve as subsequent reference data.
206. The server determines the license plate number recognition degree of the target vehicle according to the license plate information and the corresponding new vehicle license plate information;
207. the server determines the body color recognition degree of the target vehicle according to the body color information and the corresponding body color information of the new vehicle;
208. the server determines a total recognition degree value according to the license plate number recognition degree and the vehicle body color recognition degree;
209. the server judges whether the total identification value is larger than a first preset value or not; if yes, go to step 211; if not, go to step 210;
210. the server determines that the target vehicle is in a state of needing automobile maintenance service;
211. The server determines that the target vehicle is in a state without needing automobile maintenance service;
when the server determines that the total identification value is larger than the first preset value, the overall cleanliness of the target vehicle is good, and then the server can determine that the target vehicle is in a state without vehicle maintenance service.
212. The server sends a state notification to the owner user terminal bound by the target vehicle;
after the server determines that the target vehicle is in a state of needing the automobile maintenance service, a notification that the vehicle needs the automobile maintenance service can be sent to the owner user terminal bound by the target vehicle, so that a prompt effect is provided for the owner user.
213. The server acquires the position information of a target vehicle;
step 213 in this embodiment is similar to step 108 in the previous embodiment, and is not described herein again.
214. The method comprises the following steps that a server divides a track area of a target vehicle into at least two selection areas;
215. the server determines the information of all automobile maintenance service places in each selected area;
216. the server determines the selected area where the target vehicle is located according to the position information of the target vehicle;
217. the server calculates the target vehicle information and the information of the automobile maintenance service places in the selected area through a big data platform;
218. the server synchronizes the calculation result of the big data platform to a local database for storage;
219. the server determines the name and the position information of the automobile maintenance service place matched with the target vehicle according to the calculation result of the big data platform;
in order to better acquire information on the vehicle maintenance service place around the target vehicle, several screening conditions need to be set first. Firstly, region screening is carried out, a server acquires a track area of a target vehicle according to position information of the target vehicle, the track area is divided into at least two selection areas, information of all automobile maintenance service places in the selection area is acquired, the information comprises names, positions and service vehicle type information of the automobile maintenance service places, then the selection area where the target vehicle is located is determined according to the position information of the target vehicle acquired in advance, and the information of the automobile maintenance service places in the selection area is extracted; the second step is type screening, and the server can put the target vehicle information and the extracted information of the vehicle maintenance service places into a big data platform for calculation and analysis, so as to obtain the model of the target vehicle and the name and position information of the vehicle maintenance service places matched with the required services, and it is particularly noted that the matching is the matching between the vehicle maintenance service places providing the corresponding services including the vehicle of the model and the target vehicle.
In the process of determining the automobile maintenance service place, the calculation result obtained through the big data platform can be synchronized with the local database for storage, so that basic data can be reserved.
220. And the server pushes the name and the position information of the automobile maintenance service place to the owner user terminal bound by the target vehicle.
Step 220 in this embodiment is similar to step 110 in the previous embodiment, and is not described herein again.
In the embodiment of the application, whether the vehicle needs to be washed and the vehicle washing recommendation is judged without manually identifying the vehicle information of the vehicle, the vehicle needs to be washed and maintained automatically through the server, a vehicle washing maintenance service place suitable for the vehicle is determined through interaction with the big data platform, the calculation result of the big data platform can be synchronized to the local database for storage, and the safety of information storage is improved.
The above-described method for recommending vehicle washing information is described in detail, and the following description describes the apparatus for recommending vehicle washing information in detail.
Referring to fig. 3, in an embodiment of the present application, an embodiment of a recommendation device for vehicle washing information includes:
a first obtaining unit 301, configured to obtain an image including target vehicle information, where the target vehicle information is information including a license plate and a vehicle body color;
a first determining unit 302, configured to determine license plate information and body color information of a target vehicle according to an image including target vehicle information;
a second determining unit 303, configured to determine a license plate number recognition degree of the target vehicle according to the license plate information and the corresponding new vehicle license plate information;
a third determining unit 304, configured to determine a body color recognition degree of the target vehicle according to the body color information and the corresponding body color information of the new vehicle;
a fourth determining unit 305 configured to determine a total recognition value, which is a value indicating the cleanliness of the entire vehicle of the target vehicle, based on the license plate number recognition degree and the vehicle body color recognition degree;
a first judging unit 306, configured to judge whether the total identification value is greater than a first preset value;
the first executing unit 307, configured to determine that the target vehicle is in a state that needs to be serviced for vehicle maintenance when the first determining unit 306 determines that the total identification value is not greater than the first preset value;
a second acquisition unit 308 for acquiring position information of the target vehicle;
the matching unit 309 is used for matching the corresponding automobile maintenance service place according to the target vehicle information and the position information;
the pushing unit 310 is configured to push the name and the location information of the vehicle maintenance service location to the owner user terminal bound to the target vehicle.
In this embodiment, the first determining unit 302 determines the license plate information and the body color information of the target vehicle through the image containing the target vehicle information acquired by the first acquiring unit 301, the second determining unit 303 compares the acquired license plate information with the new license plate information corresponding to the target vehicle to obtain the license plate number recognition degree, the third determining unit 304 determines the body color recognition degree according to the acquired body color information and the corresponding new body color information, the fourth determining unit 305 determines the total recognition value by combining the recognition values determined by the second determining unit 303 and the third determining unit 304, the total recognition value is determined by the first determining unit 306 to determine whether the total recognition value is greater than a first preset value, if not, the first executing unit 307 determines that the target vehicle is in a state requiring the vehicle maintenance service, and at this time, the second acquiring unit 308 acquires the position information of the target vehicle, the matching unit 309 matches the corresponding vehicle maintenance service location with the vehicle information acquired by the first determining unit 302 according to the location information acquired by the second acquiring unit 308, and finally, the pushing unit 310 pushes the name and the location information of the vehicle maintenance service location matched by the matching unit 309 to the owner user terminal bound by the target vehicle. Thus, when the vehicle reaches the degree that the vehicle washing nursing is needed, the related maintenance place information can be pushed to the vehicle, and the influence on the service life of the vehicle is reduced to a certain degree.
Referring to fig. 4, in an embodiment of the present application, another embodiment of a recommendation device for vehicle washing information includes:
a first obtaining unit 401, configured to obtain an image including target vehicle information, where the target vehicle information is information including a license plate and a vehicle body color;
a first determining unit 402, configured to determine license plate information and body color information of a target vehicle according to an image including target vehicle information;
a historical data obtaining unit 403, configured to obtain historical information of a target vehicle of a user-bound account, where the historical information includes license plate information of a new vehicle, body color information of the new vehicle, and car washing record information;
a second determining unit 404, configured to determine a license plate number recognition degree of the target vehicle according to the license plate information and the corresponding new vehicle license plate information;
a third determining unit 405, configured to determine a body color recognition degree of the target vehicle according to the body color information and the corresponding body color information of the new vehicle;
a fourth determining unit 406, configured to determine a total recognition value according to the license plate number recognition degree and the vehicle body color recognition degree, where the total recognition value is a value representing the cleanliness of the entire vehicle of the target vehicle;
a first judging unit 407, configured to judge whether the total identification value is greater than a first preset value;
a second executing unit 408, configured to determine that the target vehicle is in a state that the vehicle maintenance service is not required when the first determining unit 407 determines that the total identification value is greater than the first preset value;
the first execution unit 409 is used for determining that the target vehicle is in a state of needing to be subjected to automobile maintenance service when the first judgment unit 407 determines that the total identification value is not greater than the first preset value;
a second acquisition unit 410 for acquiring position information of the target vehicle;
the matching unit 411 is used for matching the corresponding automobile maintenance service place according to the target vehicle information and the position information;
the storage unit 412 is used for synchronizing the calculation result of the big data platform to the local database for storage;
a notification sending unit 413, configured to send a status notification to an owner user terminal bound to the target vehicle, where the status notification is a notification that the vehicle needs to perform a vehicle maintenance service;
the pushing unit 414 is configured to push the name and the location information of the car maintenance service location to the owner user terminal bound to the target vehicle.
In an embodiment of the present application, the matching unit 411 may include a trajectory region dividing module 4111, a third determining module 4112, a fourth determining module 4113, a big data analyzing module 4114, and a matching determining module 4115.
A trajectory region dividing module 4111, configured to divide a trajectory region of a target vehicle into at least two selection regions;
a third determining module 4112, configured to determine information of all vehicle maintenance service places in each selected area, where the information includes a name, a location, and information of a service vehicle type of the vehicle maintenance service place;
a fourth determining module 4113, configured to determine a selected area where the target vehicle is located according to the position information of the target vehicle;
the big data analysis module 4114 is configured to calculate, through a big data platform, information of the target vehicle and information of a vehicle maintenance service place in the selected area;
and a matching determining module 4115, configured to determine, according to a calculation result of the big data platform, a name and location information of an automobile maintenance service location matched with the target vehicle.
In the embodiment of the present application, the first obtaining unit 401 may include a video obtaining module 4011, a truncating module 4012, and an image obtaining module 4013.
The video acquisition module 4011 is configured to acquire a video including information of the target vehicle through a high-order camera;
the intercepting module 4012 is configured to perform image interception on a video including target vehicle information within a preset time to obtain a continuous frame image;
an image obtaining module 4013, configured to obtain an image including information of the target vehicle from the consecutive frame images.
In the above embodiment, the functions of each unit and each module correspond to the steps in the embodiment shown in fig. 2, and are not described herein again.
Referring to fig. 5, a device for recommending vehicle washing information in an embodiment of the present application is described in detail below, where another embodiment of the device for recommending vehicle washing information in an embodiment of the present application includes:
a processor 501, a memory 502, an input/output unit 503, and a bus 504;
the processor 501 is connected with the memory 502, the input/output unit 503 and the bus 504;
the processor 501 specifically performs the following operations:
acquiring an image containing target vehicle information, wherein the target vehicle information is information containing a license plate and a vehicle body color;
determining license plate information and body color information of the target vehicle according to the image containing the target vehicle information;
determining the license plate number recognition degree of the target vehicle according to the license plate information and the corresponding new vehicle license plate information;
determining the body color recognition degree of the target vehicle according to the body color information and the corresponding body color information of the new vehicle;
determining a total recognition value according to the license plate number recognition degree and the vehicle body color recognition degree, wherein the total recognition value is a value representing the whole vehicle cleanliness of the target vehicle;
judging whether the total identification value is larger than a first preset value or not;
when the total identification value is not larger than the first preset value, determining that the target vehicle is in a state of needing automobile maintenance service;
acquiring position information of a target vehicle;
matching a corresponding automobile maintenance service place according to the target vehicle information and the position information;
and pushing the name and the position information of the automobile maintenance service place to the owner user terminal bound by the target vehicle.
In this embodiment, the functions of the processor 501 correspond to the steps in the embodiments described in fig. 1 to fig. 4, and are not described herein again.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other manners. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present application may be substantially implemented or contributed to by the prior art, or all or part of the technical solution may be embodied in a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a read-only memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and the like.
Claims (10)
1. A recommendation method for vehicle washing information is characterized by comprising the following steps:
acquiring an image containing target vehicle information, wherein the target vehicle information is information containing a license plate and a vehicle body color;
determining license plate information and body color information of the target vehicle according to the image containing the target vehicle information;
determining the license plate number recognition degree of the target vehicle according to the license plate information and the corresponding new vehicle license plate information;
determining the body color recognition degree of the target vehicle according to the body color information and the corresponding body color information of the new vehicle;
determining a total recognition value according to the license plate number recognition degree and the vehicle body color recognition degree, wherein the total recognition value is a value representing the whole vehicle cleanliness of the target vehicle;
judging whether the total identification value is larger than a first preset value or not;
when the total identification value is determined to be not greater than the first preset value, determining that the target vehicle is in a state of needing automobile maintenance service;
acquiring position information of the target vehicle;
matching a corresponding automobile maintenance service place according to the target vehicle information and the position information;
and pushing the name and the position information of the automobile maintenance service place to an owner user terminal bound by the target vehicle.
2. The recommendation method according to claim 1, wherein before determining the license plate number recognition degree of the target vehicle according to the license plate information and the corresponding new license plate information, the recommendation method further comprises:
and acquiring historical information of the target vehicle of the user binding account, wherein the historical information comprises new vehicle license plate information, new vehicle body color information and vehicle washing record information.
3. The recommendation method according to claim 2, wherein the matching of the corresponding vehicle maintenance service location with the location information according to the target vehicle information includes:
dividing the track area of the target vehicle into at least two selection areas;
determining information of all automobile maintenance service places in each selected area, wherein the information comprises names, positions and service vehicle type information of the automobile maintenance service places;
determining a selected area where the target vehicle is located according to the position information of the target vehicle;
calculating the target vehicle information and the information of the automobile maintenance service places in the selected area through a big data platform;
and determining the name and the position information of the automobile maintenance service place matched with the target vehicle according to the calculation result of the big data platform.
4. The recommendation method according to claim 3, wherein after the target vehicle information and the information of the vehicle maintenance service places in the selected area are calculated by a big data platform, the recommendation method further comprises:
and synchronizing the calculation result of the big data platform to a local database for storage.
5. The recommendation method according to claim 4, wherein after determining whether the total identification value is greater than a first preset value, the recommendation method further comprises:
and when the total identification value is determined to be larger than a first preset value, determining that the target vehicle is in a state of not needing automobile maintenance service.
6. The recommendation method according to any one of claims 1 to 5, wherein after determining that the target vehicle is in a state requiring car maintenance service, before pushing the name and location information of the car maintenance service location to the owner user terminal bound to the target vehicle, the recommendation method further comprises:
and sending a state notification to the owner user terminal bound by the target vehicle, wherein the state notification is a notification that the vehicle needs to be subjected to vehicle maintenance service.
7. The recommendation method according to claim 6, wherein the acquiring an image containing target vehicle information includes:
acquiring a video containing target vehicle information through a high-order camera;
carrying out image interception on the video containing the target vehicle information within preset time to obtain continuous frame images;
and acquiring an image containing target vehicle information through the continuous frame images.
8. A recommendation system for vehicle washing information, comprising:
the device comprises a first acquisition unit, a second acquisition unit and a third acquisition unit, wherein the first acquisition unit is used for acquiring an image containing target vehicle information, and the target vehicle information is information containing a license plate and a vehicle body color;
the first determining unit is used for determining license plate information and body color information of the target vehicle according to the image containing the target vehicle information;
the second determining unit is used for determining the license plate number recognition degree of the target vehicle according to the license plate information and the corresponding new vehicle license plate information;
the third determining unit is used for determining the body color recognition degree of the target vehicle according to the body color information and the corresponding body color information of the new vehicle;
a fourth determining unit, configured to determine a total recognition value according to the license plate number recognition degree and the body color recognition degree, where the total recognition value is a value representing a cleanliness of the entire target vehicle;
the first judging unit is used for judging whether the total identification value is larger than a first preset value or not;
the first execution unit is used for determining that the target vehicle is in a state of needing automobile maintenance service when the first judgment unit determines that the total identification value is not greater than the first preset value;
a second acquisition unit configured to acquire position information of the target vehicle;
the matching unit is used for matching a corresponding automobile maintenance service place according to the target vehicle information and the position information;
and the pushing unit is used for pushing the name and the position information of the automobile maintenance service place to the owner user terminal bound by the target vehicle.
9. The recommendation system according to claim 8, wherein the recommendation device further comprises:
and the historical data acquisition unit is used for acquiring the historical information of the target vehicle bound by the user, wherein the historical information comprises the license plate information of the new vehicle, the body color information of the new vehicle and the car washing record information.
10. The recommendation system according to claim 9, wherein the data matching unit comprises:
the track area dividing module is used for dividing the track area of the target vehicle into at least two selection areas;
the third determining module is used for determining information of all automobile maintenance service places in each selected area, wherein the information comprises names, positions and service vehicle type information of the automobile maintenance service places;
the fourth determining module is used for determining the selected area where the target vehicle is located according to the position information of the target vehicle;
the big data analysis module is used for calculating the target vehicle information and the information of the automobile maintenance service places in the selected area through a big data platform;
and the matching determination module is used for determining the name and the position information of the automobile maintenance service place matched with the target vehicle according to the calculation result of the big data platform.
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|---|---|---|---|
| CN202011594360.0A CN112579911A (en) | 2020-12-29 | 2020-12-29 | Vehicle washing information recommendation method and system |
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| CN202011594360.0A CN112579911A (en) | 2020-12-29 | 2020-12-29 | Vehicle washing information recommendation method and system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117807376A (en) * | 2024-02-29 | 2024-04-02 | 广东车海洋环保科技有限公司 | Data collection method and system of self-service car washer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117807376A (en) * | 2024-02-29 | 2024-04-02 | 广东车海洋环保科技有限公司 | Data collection method and system of self-service car washer |
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