CN115320546A - Control and analysis method for omnibearing cleaning performance of minibus - Google Patents
Control and analysis method for omnibearing cleaning performance of minibus Download PDFInfo
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- 238000004140 cleaning Methods 0.000 title claims abstract description 189
- 238000004458 analytical method Methods 0.000 title claims abstract description 14
- 238000011282 treatment Methods 0.000 claims abstract description 230
- 238000005406 washing Methods 0.000 claims abstract description 93
- 238000000861 blow drying Methods 0.000 claims abstract description 48
- 238000005507 spraying Methods 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 57
- 239000007921 spray Substances 0.000 claims description 44
- 238000000034 method Methods 0.000 claims description 40
- 239000003599 detergent Substances 0.000 claims description 37
- 239000000428 dust Substances 0.000 claims description 33
- 230000003749 cleanliness Effects 0.000 claims description 30
- 238000012544 monitoring process Methods 0.000 claims description 27
- 238000011221 initial treatment Methods 0.000 claims description 23
- 238000010926 purge Methods 0.000 claims description 21
- 238000012216 screening Methods 0.000 claims description 18
- 206010037544 Purging Diseases 0.000 claims description 17
- 230000008569 process Effects 0.000 claims description 16
- 238000013500 data storage Methods 0.000 claims description 15
- 238000002360 preparation method Methods 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 5
- 238000012937 correction Methods 0.000 claims description 4
- 238000005422 blasting Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 238000007405 data analysis Methods 0.000 abstract description 3
- 239000012459 cleaning agent Substances 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 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
- B60S3/00—Vehicle cleaning apparatus not integral with vehicles
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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
- B60S3/00—Vehicle cleaning apparatus not integral with vehicles
- B60S3/002—Vehicle drying apparatus
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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
- B60S5/00—Servicing, maintaining, repairing, or refitting of vehicles
- B60S5/04—Supplying air for tyre inflation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/60—Type of objects
- G06V20/64—Three-dimensional objects
- G06V20/653—Three-dimensional objects by matching three-dimensional models, e.g. conformal mapping of Riemann surfaces
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V2201/00—Indexing scheme relating to image or video recognition or understanding
- G06V2201/08—Detecting or categorising vehicles
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Abstract
The invention discloses a control and analysis method for the omnibearing cleaning performance of a minibus, which acquires an appearance image of a minibus to be cleaned to obtain a model corresponding to the minibus to be cleaned, and performs pneumatic blow-washing treatment on the minibus to be cleaned, thereby reducing the dirt degree of a corresponding vehicle surface of the minibus to be cleaned to the greatest extent, improving the cleaning efficiency of the minibus to be cleaned at the later stage, and simultaneously performing primary cleaning treatment, cleaning agent spraying treatment, secondary spray-washing treatment and pneumatic blow-drying treatment on the minibus to be cleaned according to a primary cleaning influence parameter and a vehicle surface dirt degree index corresponding to the minibus to be cleaned, further realizing the data analysis and treatment on the actual condition of the minibus, enabling the cleaning effect of the minibus to reach an ideal state, meeting the basic cleaning requirement of the minibus on a corresponding vehicle owner to the maximum extent, and improving the satisfaction degree of the minibus on the vehicle owner corresponding to the vehicle owner.
Description
Technical Field
The invention relates to the technical field of vehicle cleaning control, in particular to a control and analysis method for omnibearing cleaning performance of a minibus.
Background
With the improvement of living standard of people, urban buses gradually become indispensable transportation tools for people, so the vehicle service industry, especially the vehicle cleaning industry, develops rapidly, wherein the channel type minibus washing equipment is favored because of the advantages of high washing speed, continuous washing and the like.
Passageway formula minibus car washing equipment installs multiunit cleaning station in washing the passageway generally, and the minibus vehicle is gone into by the passageway import, loops through each group cleaning station in proper order and washs to go out from the passageway export, but this kind of minibus vehicle washing mode has following problem:
1. the existing cleaning method for the middle-sized bus vehicle adopts the same cleaning method for cleaning regardless of the type of the vehicle, the cleaning method is single, and the type and the surface dirt degree of the middle-sized bus vehicle cannot be identified, so that the actual condition of the middle-sized bus vehicle cannot be analyzed and processed in a data mode, the cleaning effect of the middle-sized bus vehicle cannot reach an ideal state, the cleaning performance of the middle-sized bus vehicle is further reduced, and the basic cleaning requirement of the middle-sized bus vehicle for a vehicle owner cannot be met to the greatest extent;
2. at present the minibus vehicle still need clean the automobile body in the cleaning process, otherwise can lead to the minibus vehicle to wash unclean, but current mode relies on vehicle self profile to push basically and cleans on the cleaning roller, contains the grit in the vehicle body attachment of minibus and causes the phenomenon of automobile body finish scratch to increase the repair cost of minibus vehicle, further can't reach the satisfaction that the minibus vehicle corresponds the car owner.
Disclosure of Invention
In view of this, in order to solve the problems in the background art, an omnidirectional cleaning performance control analysis method for a minibus is provided.
The purpose of the invention can be realized by the following technical scheme:
a control and analysis method for omnibearing cleaning performance of a minibus comprises the following steps:
s1, acquiring a shape image of a middle bus: acquiring an outline image of the midibus vehicle to be cleaned, and constructing a three-dimensional outline model corresponding to the midibus vehicle to be cleaned to obtain a model corresponding to the midibus vehicle to be cleaned;
s2, pneumatic purging treatment of the minibus: extracting standard positions of all pneumatic purging nozzles in the cleaning process of the minibus vehicles of all types stored in a vehicle data storage library, and performing pneumatic purging treatment on the minibus vehicle to be cleaned according to the type of the minibus vehicle to be cleaned;
s3, primary cleaning treatment of the minibus: monitoring a first-stage cleaning influence parameter corresponding to the minibus to be cleaned after the pneumatic purging treatment, and performing first-stage cleaning treatment on the minibus to be cleaned according to the first-stage cleaning influence parameter corresponding to the minibus to be cleaned after the pneumatic purging treatment;
s4, spraying a detergent for the midibus: acquiring a vehicle surface dirt degree index corresponding to the to-be-cleaned minibus after primary cleaning treatment, and performing detergent spraying treatment on the to-be-cleaned minibus according to the vehicle surface dirt degree index corresponding to the to-be-cleaned minibus after the primary cleaning treatment;
s5, secondary spray-washing treatment of the midibus: performing secondary spray washing treatment on the to-be-washed minibus vehicle after the detergent is sprayed, obtaining a vehicle table cleanliness index corresponding to the to-be-washed minibus vehicle after the secondary spray washing treatment, executing the step S4 if the vehicle table cleanliness index is smaller than a preset vehicle table cleanliness index threshold, and otherwise executing the step S6;
s6, carrying out pneumatic blow-drying treatment on the minibus: the vehicle to be cleaned after the secondary spray-washing treatment is subjected to pneumatic blow-drying treatment, the vehicle to be cleaned after the secondary spray-washing treatment is subjected to image shooting, and the image of the vehicle to be cleaned after the secondary spray-washing treatment is displayed.
Preferably, the specific steps in step S1 are as follows:
the method comprises the steps of collecting appearance images of a to-be-cleaned midibus vehicle in an all-around mode through a high-definition camera to obtain all appearance images corresponding to the to-be-cleaned midibus vehicle, constructing a three-dimensional outline model corresponding to the to-be-cleaned midibus vehicle, comparing the three-dimensional outline model corresponding to the to-be-cleaned midibus vehicle with a preset standard three-dimensional outline model of each model of midibus vehicle, counting the coincidence degree of the to-be-cleaned midibus vehicle and the three-dimensional outline model of each model of midibus vehicle, screening the model midibus vehicle with the highest coincidence degree corresponding to the to-be-cleaned midibus vehicle, and recording the model corresponding to the model of the midibus vehicle as the model of the to-be-cleaned midibus vehicle.
Preferably, the specific steps in step S2 are as follows:
extracting standard positions of all pneumatic blow-washing nozzles in the cleaning process of various types of minibus vehicles stored in a vehicle data storage library, screening to obtain the standard positions of all pneumatic blow-washing nozzles in the cleaning process of the minibus vehicles to be cleaned according to the types of the minibus vehicles to be cleaned, and adjusting all pneumatic blow-washing nozzles to corresponding positions;
the horizontal distance between each pneumatic blow-washing nozzle and the midibus vehicle body to be cleaned is monitored, and according to the horizontal distance between each pneumatic blow-washing nozzle and the midibus vehicle body to be cleaned, each pneumatic blow-washing nozzle is subjected to pressure blow-washing regulation, so that the midibus vehicle to be cleaned is subjected to omnibearing pneumatic blow-washing treatment.
Preferably, the specific steps corresponding to the step S3 include:
s31, recording the pneumatically-purged medium bus to be cleaned as a preliminarily processed medium bus, respectively monitoring the vehicle surface temperature of each monitoring point corresponding to the preliminarily processed medium bus through a first temperature sensor, analyzing to obtain the vehicle surface temperature corresponding to the preliminarily processed medium bus, and marking the vehicle surface temperature as W 1 ；
S32, monitoring the external environment temperature around the vehicle at the middle bus in the primary treatment through a second temperature sensor to obtain the corresponding ambient environment temperature of the vehicle at the middle bus in the primary treatment, and marking the ambient environment temperature as W 2 ；
S33, according to the corresponding vehicle surface temperature and the ambient temperature of the middle bus vehicle in the primary treatment, analyzing the proper water temperature of the primary cleaning treatment corresponding to the middle bus vehicle in the primary treatment
Wherein W Is suitable for The water temperature is expressed as the proper water temperature of the corresponding first-stage cleaning treatment of the midibus vehicle in the primary treatment, epsilon is expressed as a preset first-stage cleaning water temperature influence correction factor, and epsilon is more than 0 and less than 1;
s34, adjusting the primary cleaning water temperature corresponding to the primary treatment minibus vehicle to the appropriate water temperature, adjusting the corresponding cleaning pressure of each water pressure cleaning nozzle according to the adjusting mode of the pressure of each pneumatic cleaning nozzle, and further performing primary cleaning treatment on the primary treatment minibus vehicle.
Preferably, in the step S4, the dirty degree index of the vehicle surface corresponding to the mid-bar vehicle to be cleaned after the primary cleaning treatment is obtained, and the specific obtaining manner is as follows:
recording the midibus to be cleaned after the primary cleaning treatment as a midibus vehicle for the primary cleaning treatment, dividing a vehicle surface region of the midibus vehicle for the primary cleaning treatment into vehicle surface sub-regions according to an equal-area division mode, and monitoring the vehicle surface sub-regions corresponding to the midibus vehicle for the primary cleaning treatment to obtain the average floating dust thickness, floating dust coverage area, types of attachments and attachment areas of the attachments in the vehicle surface sub-regions corresponding to the midibus vehicle for the primary cleaning treatment;
extracting vehicle surface dirt influence coefficients corresponding to various types of attachments stored in a vehicle data storage library, screening the vehicle surface dirt influence coefficients corresponding to various attachments in various vehicle surface subareas corresponding to the bus in the primary cleaning treatment according to the types of the attachments in the vehicle surface subareas corresponding to the bus in the primary cleaning treatment, and marking the vehicle surface dirt influence coefficients as phi j r J =1, 2.. M, j denotes the number of the jth car surface sub-area, and r =1, 2.. U, r denotes the number of the r attachment;
analyzing vehicle surface dirt degree index corresponding to middle bus in first-level cleaning treatment
Wherein λ 1 And λ 2 Respectively expressed as preset pollution influence factors, p corresponding to the floating dust on the vehicle surface and the attachments on the vehicle surface j 1 、p j 2 Respectively expressed as the average floating dust thickness and the floating dust coverage area delta p 'in the jth vehicle surface subregion corresponding to the medium-sized vehicle in the primary cleaning treatment' 1 Expressed as preset midbar vehicle gauge allowable float dust thickness, p' Preparation 2 Expressed as the area of the sub-area of the vehicle table, s j r The area of the first-stage cleaning process for the adhesion of the first kind of attachments in the jth car surface area is shown.
Preferably, in the step S4, according to the vehicle surface stain degree index corresponding to the mid-bar vehicle to be cleaned after the primary cleaning treatment, the detergent spraying treatment is performed on the mid-bar vehicle to be cleaned, and the method specifically includes:
extracting a vehicle surface dirt degree index range corresponding to each vehicle surface dirt grade stored in a vehicle data storage library, comparing the vehicle surface dirt degree index corresponding to the bus in the primary cleaning treatment with the vehicle surface dirt degree index range corresponding to each vehicle surface dirt grade, and screening the vehicle surface dirt grade corresponding to the bus in the primary cleaning treatment;
the method comprises the steps of extracting set detergent concentration corresponding to each vehicle surface dirt grade stored in a vehicle data storage library, screening set detergent concentration corresponding to a first-stage cleaning treatment midbus, adjusting the detergent concentration corresponding to the first-stage cleaning treatment midbus to be corresponding to the set detergent concentration, adjusting the water temperature of the detergent corresponding to the first-stage cleaning treatment midbus to be corresponding to proper water temperature, and carrying out all-around detergent spraying treatment on the midbus in the first-stage cleaning treatment.
Preferably, the specific detailed steps corresponding to the step S5 are as follows:
adjusting the temperature of the secondary cleaning water corresponding to the midibus vehicle to be cleaned after the detergent is sprayed to the appropriate temperature, and performing secondary spray cleaning treatment on the midibus vehicle to be cleaned after the detergent is sprayed through each adjusted water pressure cleaning spray head;
monitoring each vehicle surface subregion corresponding to the to-be-cleaned midibus vehicle subjected to the secondary spray washing treatment to obtain a floating dust covering area and an attachment area of the to-be-cleaned midibus vehicle corresponding to each vehicle surface subregion after the secondary spray washing treatment, and analyzing to obtain a vehicle surface cleanliness index corresponding to the to-be-cleaned midibus vehicle subjected to the secondary spray washing treatment;
and (4) if the vehicle table cleanliness index corresponding to the mid-bus vehicle to be cleaned after the secondary spray washing treatment is smaller than the preset vehicle table cleanliness index threshold value, executing the step S4, and if the vehicle table cleanliness index corresponding to the mid-bus vehicle to be cleaned after the secondary spray washing treatment is larger than or equal to the preset vehicle table cleanliness index threshold value, executing the step S6.
Preferably, the cleanliness index analysis formula of the corresponding vehicle meter of the mid-bus vehicle to be cleaned after the secondary spray washing treatment is as follows
Wherein e is a natural constant, χ 1 、χ 2 Respectively expressed as vehicle surface cleanliness influence factors s 'corresponding to preset floating dust covering area and attachment area' j 、s″ j Respectively expressed as floating dust covering area and attached matter attaching area, p 'of the jth vehicle surface sub-area corresponding to the midbar vehicle to be cleaned after the two-stage spray cleaning treatment' Preparation 2 Expressed as a vehicle table sub-area division area.
Preferably, in the step S6, the pneumatic drying treatment of the mid-bar vehicle to be cleaned after the secondary spray-washing treatment specifically includes:
and carrying out pneumatic blow-drying treatment on the medium and bus to be cleaned after the secondary spray-washing treatment through each adjusted pneumatic blow-drying sprayer, acquiring images of the medium and bus to be cleaned corresponding to each vehicle surface subregion after the pneumatic blow-drying treatment, obtaining the quantity of water drops, the total area of the water drops and the water mark coverage area in the images of the medium and bus to be cleaned corresponding to each vehicle surface subregion after the pneumatic blow-drying treatment, analyzing the dryness index of the vehicle surface corresponding to the medium and bus to be cleaned after the pneumatic blow-drying treatment, if the dryness index of the vehicle surface corresponding to the medium and bus to be cleaned after the pneumatic blow-drying treatment is smaller than or equal to a preset vehicle surface dryness index threshold value, continuing carrying out pneumatic blow-drying treatment on the medium and bus to be cleaned after the secondary spray-washing treatment until the dryness index of the vehicle surface corresponding to the medium and bus to be cleaned after the pneumatic blow-drying treatment is larger than the preset vehicle surface dryness index threshold value, and stopping the pneumatic blow-drying treatment.
Preferably, the dryness index analysis formula of the corresponding meter of the midibus vehicle to be cleaned after the pneumatic blow-drying treatment is as follows
Wherein q is j 1 、q j 2 、q j 3 Respectively expressed as the number of water drops, the total area of the water drops and the coverage area of water marks in the sub-area image of the jth bus corresponding to the midbus bus to be cleaned after pneumatic blow-drying treatment, alpha 1 、α 2 Respectively expressed as the preset dryness factor influence factor corresponding to the water drops on the car surface and the dryness factor influence factor corresponding to the water marks on the car surface.
Compared with the prior art, the method for controlling and analyzing the omnibearing cleaning performance of the minibus has the following beneficial effects:
according to the invention, the appearance image of the midibus vehicle to be cleaned is acquired to obtain the model corresponding to the midibus vehicle to be cleaned, and the midibus vehicle to be cleaned is subjected to pneumatic blow washing treatment, so that the dirt degree of the corresponding vehicle surface of the midibus vehicle to be cleaned can be reduced to the greatest extent, the cleaning efficiency of the midibus vehicle to be cleaned at the later stage is improved, meanwhile, the primary cleaning treatment, the detergent spraying treatment and the secondary spray cleaning treatment are carried out on the midibus vehicle to be cleaned according to the primary cleaning influence parameter and the vehicle surface dirt degree index corresponding to the midibus vehicle to be cleaned, the identification and judgment of the model and the vehicle surface dirt degree of the midibus vehicle are further realized, the actual condition of the midibus vehicle is subjected to data analysis and treatment, the cleaning effect of the midibus vehicle can reach an ideal state, and the basic cleaning requirement of the midibus vehicle to the vehicle owner is met to the greatest extent.
According to the invention, the midibus vehicle to be cleaned after the secondary spray washing treatment is subjected to pneumatic blow drying treatment, so that the phenomenon that the paint surface of the midibus vehicle is scratched is effectively avoided, the repairing cost of the midibus vehicle is reduced, the satisfaction degree of the midibus vehicle corresponding to a vehicle owner can be further reached, the midibus vehicle to be cleaned after blow drying is subjected to image shooting, the image of the midibus vehicle to be cleaned after blow drying is displayed, the image of the midibus vehicle before cleaning can be compared with the image after cleaning clearly, and the effect of the midibus vehicle after cleaning can be further visually displayed.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic flow chart of the method of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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 invention.
Referring to fig. 1, the present invention provides a method for controlling and analyzing omni-directional cleaning performance of a minibus, including the following steps:
s1, acquiring a contour image of a midibus vehicle: and acquiring the appearance image of the vehicle to be cleaned, and constructing a three-dimensional outline model corresponding to the vehicle to be cleaned to obtain the model corresponding to the vehicle to be cleaned.
On the basis of the above embodiment, the specific steps in step S1 are as follows:
the method comprises the steps of conducting all-round collection on appearance images of a minibus vehicle to be cleaned through a high-definition camera, obtaining all appearance images corresponding to the minibus vehicle to be cleaned, building a three-dimensional contour model corresponding to the minibus vehicle to be cleaned, comparing the three-dimensional contour model corresponding to the minibus vehicle to be cleaned with a preset standard three-dimensional contour model of each type of minibus vehicle, counting the coincidence degree of the three-dimensional contour model of the minibus vehicle to be cleaned and each type of minibus vehicle, screening the model minibus vehicle with the highest coincidence degree of the three-dimensional contour model corresponding to the minibus vehicle to be cleaned, and recording the model corresponding to the model of the minibus vehicle as the model of the minibus vehicle to be cleaned.
S2, pneumatic purging treatment of the minibus: and extracting the standard positions of all pneumatic purging nozzles in the cleaning process of the medium and small bus vehicles of all types stored in the vehicle data storage library, and performing pneumatic purging treatment on the medium and small bus vehicles to be cleaned according to the types of the medium and small bus vehicles to be cleaned.
On the basis of the above embodiment, the specific steps in step S2 are as follows:
extracting standard positions of all pneumatic blow-off nozzles in the cleaning process of the minibus vehicles of various types stored in a vehicle data storage library, screening to obtain the standard positions of all the pneumatic blow-off nozzles in the cleaning process of the minibus vehicles to be cleaned according to the types of the minibus vehicles to be cleaned, and adjusting all the pneumatic blow-off nozzles to corresponding positions;
the horizontal distance between each pneumatic blow wash shower nozzle and the well minibus vehicle body of waiting to wash is monitored respectively through infrared distance meter, according to each pneumatic blow wash shower nozzle and the horizontal distance of waiting to wash well minibus vehicle body, carries out the regulation of blowing wash pressure to each pneumatic blow wash shower nozzle, and then treats to wash well minibus vehicle and carry out omnidirectional pneumatic blow wash and handle.
Further, according to each pneumatic shower nozzle and the horizontal interval of waiting to wash minibus vehicle automobile body, blow the regulation that the shower nozzle carries out the pressure of blowing and wash to each pneumatic, specifically include:
comparing the horizontal spacing between each pneumatic blow-washing nozzle and the body of the minibus to be cleaned with the preset standard blow-washing spacing of the pneumatic blow-washing nozzles;
if the horizontal distance between a certain pneumatic blow-washing spray nozzle and the body of the minibus to be cleaned is larger than the preset standard blow-washing distance of the pneumatic blow-washing spray nozzle, analyzing the corresponding requirement blow-washing pressure of the pneumatic blow-washing spray nozzle
Wherein f is Sign board Expressed as a standard purge pressure set for a predetermined pneumatic purge nozzle, mu expressed as a predetermined purge pressure correction compensation factor, d Level of Expressed as the horizontal spacing, d ', of the pneumatic blow-off nozzle from the body of the minibus vehicle to be cleaned' Standard of merit The standard blow-washing distance of the pneumatic blow-washing spray head is preset, and the corresponding requirement is carried out on the pneumatic blow-washing spray headAdjustment of the purge pressure;
if the horizontal distance between a certain pneumatic blow-washing nozzle and the body of the minibus to be cleaned is equal to the preset standard blow-washing distance of the pneumatic blow-washing nozzle, adjusting the standard blow-washing pressure of the pneumatic blow-washing nozzle;
if the horizontal distance between a certain pneumatic blow-washing spray nozzle and a vehicle body of a midibus vehicle to be washed is smaller than the standard blow-washing distance between the preset pneumatic blow-washing spray nozzle, analyzing the blow-washing pressure of the corresponding requirement of the pneumatic blow-washing spray nozzle
And the pneumatic blow-washing spray head is adjusted according to the required blow-washing pressure.
S3, primary cleaning treatment of the minibus: monitoring a first-stage cleaning influence parameter corresponding to the minibus to be cleaned after pneumatic purging, and performing first-stage cleaning treatment on the minibus to be cleaned according to the first-stage cleaning influence parameter corresponding to the minibus to be cleaned after pneumatic purging.
On the basis of the above embodiment, the specific steps corresponding to step S3 include:
s31, recording the medium-bar vehicle to be cleaned after pneumatic purging treatment as a primary treatment medium-bar vehicle, respectively monitoring the vehicle meter temperature of each monitoring point corresponding to the primary treatment medium-bar vehicle through a first temperature sensor, analyzing to obtain the vehicle meter temperature corresponding to the primary treatment medium-bar vehicle, and marking the vehicle meter temperature as W 1 ；
S32, monitoring the external environment temperature around the preliminary treatment midibus vehicle through a second temperature sensor to obtain the corresponding ambient environment temperature of the preliminary treatment midibus vehicle, and marking the ambient environment temperature as W 2 ；
S33, according to the corresponding vehicle surface temperature and the ambient temperature of the middle bus vehicle in the primary treatment, analyzing the proper water temperature of the primary cleaning treatment corresponding to the middle bus vehicle in the primary treatment
Wherein W Is suitable for Expressed as the appropriate water temperature for the primary cleaning treatment of the midbus vehicle in the preliminary treatment, epsilon representsThe influence correction factor is a preset first-stage cleaning water temperature, and epsilon is more than 0 and less than 1;
s34, adjusting the primary cleaning water temperature corresponding to the primary treatment minibus vehicle to the appropriate water temperature, adjusting the corresponding cleaning pressure of each water pressure cleaning nozzle according to the adjusting mode of the pressure of each pneumatic cleaning nozzle, and further performing primary cleaning treatment on the primary treatment minibus vehicle.
Further, the vehicle table temperature analysis mode corresponding to the midbus vehicle in the preliminary treatment is as follows:
the method comprises the steps of sequentially arranging a plurality of monitoring points on the surface of a primary processing medium bus vehicle in an even arrangement mode, respectively monitoring the vehicle meter temperature of each monitoring point corresponding to the primary processing medium bus vehicle through a first temperature sensor to obtain the vehicle meter temperature of each monitoring point corresponding to the primary processing medium bus vehicle, and marking the vehicle meter temperature as w' i I =1, 2.., n, i denotes the number of the i-th monitoring point;
comparing the vehicle meter temperatures of the middle bus and the bus in the preliminary treatment corresponding to each monitoring point, screening the maximum vehicle meter temperature and the minimum vehicle meter temperature corresponding to the middle bus and the bus in the preliminary treatment, and if the difference value between the maximum vehicle meter temperature and the minimum vehicle meter temperature corresponding to the middle bus and the bus in the preliminary treatment is smaller than or equal to the preset vehicle meter temperature difference value, determining the vehicle meter temperature corresponding to the middle bus and the bus in the preliminary treatment as
Wherein n represents the number of the distributed monitoring points; if the difference value of the maximum temperature of the vehicle meter corresponding to the middle bus vehicle and the minimum temperature of the vehicle meter in the preliminary treatment is larger than the preset vehicle meter temperature difference value, the vehicle meter temperature corresponding to the middle bus vehicle in the preliminary treatment is
W 'of' min 、w′ max Respectively expressed as the lowest temperature and the highest temperature of the vehicle table corresponding to the middle-bar vehicle in the primary treatment.
S4, spray treatment of detergent for the midibus: and acquiring the surface dirt degree index of the vehicle corresponding to the medium bus to be cleaned after the primary cleaning treatment, and spraying a cleaning agent on the medium bus to be cleaned according to the surface dirt degree index of the vehicle corresponding to the medium bus to be cleaned after the primary cleaning treatment.
On the basis of the above embodiment, the step S4 of obtaining the dirtiness index of the vehicle surface corresponding to the midibus to be cleaned after the primary cleaning treatment specifically includes:
recording the medium bus to be cleaned after the primary cleaning treatment as a medium bus for the primary cleaning treatment, dividing a vehicle surface region of the medium bus for the primary cleaning treatment into vehicle surface sub-regions in an equal-area dividing manner, and monitoring the vehicle surface sub-regions corresponding to the medium bus for the primary cleaning treatment to obtain the average floating dust thickness, floating dust covering area, types of attachments and attachment areas of the attachments in the vehicle surface sub-regions corresponding to the medium bus for the primary cleaning treatment;
extracting vehicle surface dirt influence coefficients corresponding to various types of attachments stored in a vehicle data storage library, screening the vehicle surface dirt influence coefficients corresponding to various attachments in various vehicle surface sub-areas corresponding to the bus in the primary cleaning treatment according to the types of the attachments in the various vehicle surface sub-areas corresponding to the bus in the primary cleaning treatment, and marking the vehicle surface dirt influence coefficients as phi j r J =1, 2.. M, j denotes the number of the jth car surface sub-area, and r =1, 2.. U, r denotes the number of the r attachment;
analyzing vehicle surface dirt degree index corresponding to minibus vehicle in primary cleaning treatment
Wherein λ is 1 And λ 2 Respectively expressed as the preset pollution influence factors, p, corresponding to the floating dust on the vehicle surface and the attachments on the vehicle surface j 1 、p j 2 Respectively expressed as the average floating dust thickness and the floating dust coverage area delta p 'in the jth vehicle surface subregion corresponding to the medium-sized vehicle in the primary cleaning treatment' 1 Expressed as preset midbar vehicle gauge allowable float dust thickness, p' Preparation 2 Expressed as the area of the sub-region of the vehicle surface, s j r Expressed as the attachment area of the r-th attachment in the surface area of the jth vehicle corresponding to the bus in the primary cleaning treatment。
Further, the above-mentioned method of monitoring the vehicle surface sub-areas corresponding to the medium bus in the first cleaning process to obtain the average floating dust thickness, floating dust coverage area, types of attachments and attachment areas of attachments in the vehicle surface sub-areas corresponding to the medium bus in the first cleaning process specifically includes:
transmitting a beam of ultrasonic pulse to each detection position in each vehicle meter subregion corresponding to the bus in the primary cleaning treatment through an ultrasonic ranging sensor, receiving echo reflected by each detection position by an electronic element, converting the echo into a wire number, counting the time from transmitting to receiving of each ultrasonic pulse, analyzing the floating dust thickness of each detection position in each vehicle meter subregion corresponding to the bus in the primary cleaning treatment according to the known sound propagation speed, and obtaining the average floating dust thickness in each vehicle meter subregion corresponding to the bus in the primary cleaning treatment according to an average value calculation mode;
acquiring images of each vehicle surface subregion corresponding to the medium bus vehicle in the primary cleaning treatment by using a high-definition camera to obtain a surface image of each vehicle surface subregion corresponding to the medium bus vehicle in the primary cleaning treatment, performing gray processing on the surface image of each vehicle surface subregion corresponding to the medium bus vehicle in the primary cleaning treatment to obtain a surface gray image of each vehicle surface subregion corresponding to the medium bus vehicle in the primary cleaning treatment, extracting gray values corresponding to pixels in the surface gray image of each vehicle surface subregion corresponding to the medium bus vehicle in the primary cleaning treatment, and screening according to a preset floating dust gray value range to obtain a floating dust coverage area in each vehicle surface subregion corresponding to the medium bus vehicle in the primary cleaning treatment;
according to the surface images of the car surface sub-areas corresponding to the car vehicles in the primary cleaning treatment, extracting the attachment images of the car surface sub-areas corresponding to the car vehicles in the primary cleaning treatment, comparing the attachment images of the car surface sub-areas corresponding to the car vehicles in the primary cleaning treatment with preset standard images of attachments of various types, screening the type with the highest corresponding similarity of the attachment images of the car surface sub-areas corresponding to the car vehicles in the primary cleaning treatment, marking the type as the type of the attachment in the car surface sub-areas corresponding to the car vehicles in the primary cleaning treatment, and obtaining the attachment areas of the attachments in the car surface sub-areas corresponding to the car vehicles in the primary cleaning treatment according to the attachment images of the car surface sub-areas corresponding to the car vehicles in the primary cleaning treatment.
On the basis of the above embodiment, in the step S4, according to the vehicle surface contamination index corresponding to the mid-bus vehicle to be cleaned after the primary cleaning process, the detergent spraying process is performed on the mid-bus vehicle to be cleaned, and specifically includes:
extracting a vehicle surface dirt degree index range corresponding to each vehicle surface dirt grade stored in a vehicle data storage library, comparing the vehicle surface dirt degree index corresponding to the bus in the primary cleaning treatment with the vehicle surface dirt degree index range corresponding to each vehicle surface dirt grade, and screening the vehicle surface dirt grade corresponding to the bus in the primary cleaning treatment;
the method comprises the steps of extracting set detergent concentration corresponding to each vehicle surface dirt grade stored in a vehicle data storage library, screening set detergent concentration corresponding to a first-stage cleaning treatment midbus, adjusting the detergent concentration corresponding to the first-stage cleaning treatment midbus to be corresponding to the set detergent concentration, adjusting the water temperature of the detergent corresponding to the first-stage cleaning treatment midbus to be corresponding to proper water temperature, and carrying out all-around detergent spraying treatment on the midbus in the first-stage cleaning treatment.
S5, secondary spray-washing treatment of the midibus: and (4) performing secondary spray-washing treatment on the to-be-washed minibus vehicle after the detergent is sprayed, obtaining a vehicle table cleanliness index corresponding to the to-be-washed minibus vehicle after the secondary spray-washing treatment, executing the step S4 if the vehicle table cleanliness index is smaller than a preset vehicle table cleanliness index threshold, and otherwise executing the step S6.
On the basis of the above embodiment, the specific detailed steps corresponding to the step S5 are as follows:
adjusting the temperature of the secondary cleaning water corresponding to the midibus vehicle to be cleaned after the detergent is sprayed to the appropriate temperature, and performing secondary spray cleaning treatment on the midibus vehicle to be cleaned after the detergent is sprayed through each adjusted water pressure cleaning spray head;
monitoring each vehicle surface subregion corresponding to the to-be-cleaned midibus vehicle subjected to the secondary spray washing treatment to obtain a floating dust covering area and an attachment area of the to-be-cleaned midibus vehicle corresponding to each vehicle surface subregion after the secondary spray washing treatment, and analyzing to obtain a vehicle surface cleanliness index corresponding to the to-be-cleaned midibus vehicle subjected to the secondary spray washing treatment;
and (5) if the vehicle table cleanliness index corresponding to the midbus vehicle to be cleaned after the secondary spray washing treatment is smaller than the preset vehicle table cleanliness index threshold value, executing the step S4, and if the vehicle table cleanliness index corresponding to the midbus vehicle to be cleaned after the secondary spray washing treatment is larger than or equal to the preset vehicle table cleanliness index threshold value, executing the step S6.
Further, the cleanliness index analysis formula of the corresponding vehicle meter of the mid-bus vehicle to be cleaned after the secondary spray washing treatment is as follows
Wherein e is a natural constant, χ 1 、χ 2 Respectively expressed as vehicle surface cleanliness influence factors s 'corresponding to preset floating dust covering area and attachment area' j 、s″ j Respectively expressed as floating dust covering area and attached matter attaching area, p 'of the jth vehicle surface sub-area corresponding to the midbar vehicle to be cleaned after the two-stage spray cleaning treatment' Preparation 2 Expressed as a vehicle table sub-area division area.
In the embodiment, the model corresponding to the midibus vehicle to be cleaned is obtained by collecting the appearance image of the midibus vehicle to be cleaned, and the midibus vehicle to be cleaned is subjected to pneumatic blow washing treatment, so that the dirt degree of the surface of the midibus vehicle to be cleaned corresponding to the middle ibus vehicle to be cleaned can be reduced to the greatest extent, the cleaning efficiency of the midibus vehicle to be cleaned in the later period is improved, meanwhile, the primary cleaning treatment, the detergent spraying treatment and the secondary spraying treatment are carried out on the midibus vehicle to be cleaned according to the primary cleaning influence parameter and the dirt index of the surface of the midibus vehicle to be cleaned, the identification and the judgment on the model and the dirt degree of the surface of the midibus vehicle are further realized, the actual condition of the midibus vehicle is subjected to data analysis and treatment, the cleaning effect of the midibus vehicle can reach an ideal state, and the basic cleaning requirement of the midibus vehicle on a vehicle owner is met to the great extent.
S6, carrying out pneumatic blow-drying treatment on the minibus: the vehicle to be cleaned after the secondary spray-washing treatment is subjected to pneumatic blow-drying treatment, the vehicle to be cleaned after the secondary spray-washing treatment is subjected to image shooting, and the image of the vehicle to be cleaned after the secondary spray-washing treatment is displayed.
On the basis of the above embodiment, the step S6 of performing pneumatic blow-drying treatment on the mid-bus to be cleaned after the secondary spray-washing treatment specifically includes:
and carrying out pneumatic blow-drying treatment on the medium and bus to be cleaned after the secondary spray-washing treatment through each adjusted pneumatic blow-drying sprayer, acquiring images of the medium and bus to be cleaned corresponding to each vehicle surface subregion after the pneumatic blow-drying treatment, obtaining the quantity of water drops, the total area of the water drops and the water mark coverage area in the images of the medium and bus to be cleaned corresponding to each vehicle surface subregion after the pneumatic blow-drying treatment, analyzing the dryness index of the vehicle surface corresponding to the medium and bus to be cleaned after the pneumatic blow-drying treatment, if the dryness index of the vehicle surface corresponding to the medium and bus to be cleaned after the pneumatic blow-drying treatment is smaller than or equal to a preset vehicle surface dryness index threshold value, continuing carrying out pneumatic blow-drying treatment on the medium and bus to be cleaned after the secondary spray-washing treatment until the dryness index of the vehicle surface corresponding to the medium and bus to be cleaned after the pneumatic blow-drying treatment is larger than the preset vehicle surface dryness index threshold value, and stopping the pneumatic blow-drying treatment.
Further, the dryness index analysis formula of the corresponding meter of the middle bus to be cleaned after the pneumatic blow-drying treatment is as follows
Wherein q is j 1 、q j 2 、q j 3 Respectively expressed as the number of water drops, the total area of the water drops and the coverage area of water marks, alpha, in the image of the jth vehicle surface subregion corresponding to the midbus vehicle to be cleaned after pneumatic blow-drying treatment 1 、α 2 And the water marks are respectively expressed as a preset dryness influence factor corresponding to the water drops of the vehicle meter and a preset dryness influence factor corresponding to the water marks of the vehicle meter.
Furthermore, in the step S6, the high-definition camera is used for shooting the image of the dried midibus vehicle to be cleaned, so as to obtain an appearance image of the dried midibus vehicle to be cleaned corresponding to the cleaning, meanwhile, extracting each appearance image of the midibus vehicle to be cleaned corresponding to the splicing, so as to obtain an appearance image of the midibus vehicle to be cleaned corresponding to the cleaning, marking the appearance image as the appearance image of the midibus vehicle to be cleaned corresponding to the cleaning before the cleaning, and displaying the appearance image of the midibus vehicle to be cleaned corresponding to the cleaning, after the drying, and the appearance image before the cleaning in the same frame.
In the embodiment, the midibus vehicle to be cleaned after the secondary spray-washing treatment is subjected to pneumatic blow-drying treatment, so that the phenomenon that the paint surface of the midibus vehicle is scratched is effectively avoided, the repairing cost of the midibus vehicle is reduced, the satisfaction degree of the midibus vehicle corresponding to a vehicle owner can be further achieved, the midibus vehicle to be cleaned after blow-drying is subjected to image shooting, the image of the midibus vehicle to be cleaned after blow-drying is displayed, the image of the midibus vehicle before being cleaned can be clearly compared with the image after being cleaned, and the effect of the midibus vehicle after being cleaned can be further visually displayed.
The foregoing is illustrative and explanatory only of the present invention, and it is intended that the present invention cover modifications, additions, or substitutions by those skilled in the art, without departing from the spirit of the invention or exceeding the scope of the claims.
Claims (10)
1. The method for controlling and analyzing the omnibearing cleaning performance of the minibus is characterized by comprising the following steps of:
s1, acquiring a shape image of a middle bus: acquiring an appearance image of a midibus vehicle to be cleaned, and constructing a three-dimensional outline model corresponding to the midibus vehicle to be cleaned to obtain a model corresponding to the midibus vehicle to be cleaned;
s2, pneumatic purging treatment of the minibus vehicle: extracting standard positions of all pneumatic purging nozzles in the cleaning process of the medium bus vehicles of all types stored in the vehicle data storage library, and performing pneumatic purging treatment on the medium bus vehicle to be cleaned according to the type of the medium bus vehicle to be cleaned;
s3, primary cleaning treatment of the minibus: monitoring a first-stage cleaning influence parameter corresponding to the minibus to be cleaned after the pneumatic purging treatment, and performing first-stage cleaning treatment on the minibus to be cleaned according to the first-stage cleaning influence parameter corresponding to the minibus to be cleaned after the pneumatic purging treatment;
s4, spray treatment of detergent for the midibus: acquiring a vehicle surface dirt degree index corresponding to the to-be-cleaned minibus after primary cleaning treatment, and performing detergent spraying treatment on the to-be-cleaned minibus according to the vehicle surface dirt degree index corresponding to the to-be-cleaned minibus after the primary cleaning treatment;
s5, secondary spray-washing treatment of the midibus: performing secondary spray washing treatment on the to-be-washed minibus vehicle after the detergent is sprayed, obtaining a vehicle table cleanliness index corresponding to the to-be-washed minibus vehicle after the secondary spray washing treatment, executing the step S4 if the vehicle table cleanliness index is smaller than a preset vehicle table cleanliness index threshold, and otherwise executing the step S6;
s6, carrying out pneumatic blow-drying treatment on the minibus: the vehicle to be cleaned after the secondary spray-washing treatment is subjected to pneumatic blow-drying treatment, the vehicle to be cleaned after the secondary spray-washing treatment is subjected to image shooting, and the image of the vehicle to be cleaned after the secondary spray-washing treatment is displayed.
2. The method for controlling and analyzing the omnibearing cleaning performance of the minibus according to claim 1, characterized in that: the specific steps in the step S1 are as follows:
the method comprises the steps of conducting all-round collection on appearance images of a minibus vehicle to be cleaned through a high-definition camera, obtaining all appearance images corresponding to the minibus vehicle to be cleaned, building a three-dimensional contour model corresponding to the minibus vehicle to be cleaned, comparing the three-dimensional contour model corresponding to the minibus vehicle to be cleaned with a preset standard three-dimensional contour model of each type of minibus vehicle, counting the coincidence degree of the three-dimensional contour model of the minibus vehicle to be cleaned and each type of minibus vehicle, screening the model minibus vehicle with the highest coincidence degree of the three-dimensional contour model corresponding to the minibus vehicle to be cleaned, and recording the model corresponding to the model of the minibus vehicle as the model of the minibus vehicle to be cleaned.
3. The method for controlling and analyzing the omnibearing cleaning performance of the minibus according to claim 1, characterized in that: the step S2 includes the following steps:
extracting standard positions of all pneumatic blow-washing nozzles in the cleaning process of various types of minibus vehicles stored in a vehicle data storage library, screening to obtain the standard positions of all pneumatic blow-washing nozzles in the cleaning process of the minibus vehicles to be cleaned according to the types of the minibus vehicles to be cleaned, and adjusting all pneumatic blow-washing nozzles to corresponding positions;
each pneumatic shower nozzle that blasts and the horizontal interval of treating to wash minibus vehicle automobile body of monitoring, according to each pneumatic shower nozzle that blasts and the horizontal interval of treating to wash minibus vehicle automobile body, blast the regulation of pressure to each pneumatic shower nozzle, and then treat to wash the minibus vehicle and carry out omnidirectional pneumatic processing of blasting.
4. The method for controlling and analyzing the omnibearing cleaning performance of the minibus according to claim 1, characterized in that: the specific steps corresponding to the step S3 comprise:
s31, recording the medium-bar vehicle to be cleaned after pneumatic purging treatment as a primary treatment medium-bar vehicle, respectively monitoring the vehicle meter temperature of each monitoring point corresponding to the primary treatment medium-bar vehicle through a first temperature sensor, analyzing to obtain the vehicle meter temperature corresponding to the primary treatment medium-bar vehicle, and marking the vehicle meter temperature as W 1 ；
S32, monitoring the external environment temperature around the preliminary treatment midibus vehicle through a second temperature sensor to obtain the corresponding ambient environment temperature of the preliminary treatment midibus vehicle, and marking the ambient environment temperature as W 2 ；
S33, according to the corresponding vehicle surface temperature and the ambient temperature of the middle bus vehicle in the primary treatment, analyzing the proper water temperature of the primary cleaning treatment corresponding to the middle bus vehicle in the primary treatment
Wherein W Is suitable for Expressed as the proper water temperature of the primary cleaning treatment corresponding to the midibus vehicle in the primary treatment, and epsilon is expressed as a preset primary cleaning water temperature influence correction factor, and epsilon is more than 0 and less than 1;
s34, adjusting the primary cleaning water temperature corresponding to the primary treatment minibus vehicle to the corresponding proper water temperature, adjusting the corresponding cleaning pressure of each hydraulic cleaning sprayer according to the adjusting mode of the pressure of each pneumatic cleaning sprayer, and further performing primary cleaning treatment on the primary treatment minibus vehicle.
5. The omnibearing cleaning performance control and analysis method for the minibus according to claim 4, characterized in that: in the step S4, the dirty degree index of the vehicle surface corresponding to the midibus to be cleaned after the primary cleaning treatment is obtained, and the specific obtaining mode is as follows:
recording the medium bus to be cleaned after the primary cleaning treatment as a medium bus for the primary cleaning treatment, dividing a vehicle surface region of the medium bus for the primary cleaning treatment into vehicle surface sub-regions in an equal-area dividing manner, and monitoring the vehicle surface sub-regions corresponding to the medium bus for the primary cleaning treatment to obtain the average floating dust thickness, floating dust covering area, types of attachments and attachment areas of the attachments in the vehicle surface sub-regions corresponding to the medium bus for the primary cleaning treatment;
extracting vehicle surface dirt influence coefficients corresponding to various types of attachments stored in a vehicle data storage library, screening the vehicle surface dirt influence coefficients corresponding to various attachments in various vehicle surface sub-areas corresponding to the bus in the primary cleaning treatment according to the types of the attachments in the various vehicle surface sub-areas corresponding to the bus in the primary cleaning treatment, and marking the vehicle surface dirt influence coefficients as phi j r J =1, 2.. Said, m, j denotes the number of the jth car surface sub-region, r =1, 2.. Said, u, r denotes the number of the r attachment;
analyzing vehicle surface dirt degree index corresponding to middle bus in first-level cleaning treatment
Wherein λ is 1 And λ 2 Respectively expressed as the preset pollution influence factors, p, corresponding to the floating dust on the vehicle surface and the attachments on the vehicle surface j 1 、p j 2 Respectively expressed as the j-th vehicle corresponding to the middle bus in the primary cleaning treatmentAverage dust thickness, dust cover area,. DELTA.p ', in vehicle surface sub-area' 1 Expressed as a preset mid-bus vehicle gauge allowable float dust thickness, p' Preparation 2 Expressed as the area of the sub-area of the vehicle table, s j r The area of the first-stage cleaning process for the adhesion of the first kind of attachments in the jth car surface area is shown.
6. The method for controlling and analyzing the omnibearing cleaning performance of the minibus according to claim 5, characterized in that: in the step S4, according to the dirty degree index of the vehicle surface corresponding to the to-be-cleaned midibus vehicle after the primary cleaning treatment, the to-be-cleaned midibus vehicle is subjected to detergent spraying treatment, which specifically includes:
extracting a vehicle surface dirt degree index range corresponding to each vehicle surface dirt grade stored in a vehicle data storage library, comparing the vehicle surface dirt degree index corresponding to the bus in the primary cleaning treatment with the vehicle surface dirt degree index range corresponding to each vehicle surface dirt grade, and screening the vehicle surface dirt grade corresponding to the bus in the primary cleaning treatment;
the method comprises the steps of extracting set detergent concentration corresponding to each vehicle surface dirt grade stored in a vehicle data storage library, screening set detergent concentration corresponding to a first-stage cleaning treatment midbus, adjusting the detergent concentration corresponding to the first-stage cleaning treatment midbus to be corresponding to the set detergent concentration, adjusting the water temperature of the detergent corresponding to the first-stage cleaning treatment midbus to be corresponding to proper water temperature, and carrying out all-around detergent spraying treatment on the midbus in the first-stage cleaning treatment.
7. The method for controlling and analyzing the omnibearing cleaning performance of the minibus according to claim 1, characterized in that: the specific detailed steps corresponding to the step S5 are as follows:
adjusting the corresponding secondary washing water temperature of the minibus to be washed after the detergent is sprayed to the corresponding proper water temperature, and performing secondary spray washing on the minibus to be washed after the detergent is sprayed through each adjusted water pressure washing spray nozzle;
monitoring each vehicle surface subregion corresponding to the to-be-cleaned midibus vehicle subjected to the secondary spray washing treatment to obtain a floating dust covering area and an attachment area of the to-be-cleaned midibus vehicle corresponding to each vehicle surface subregion after the secondary spray washing treatment, and analyzing to obtain a vehicle surface cleanliness index corresponding to the to-be-cleaned midibus vehicle subjected to the secondary spray washing treatment;
and (5) if the vehicle table cleanliness index corresponding to the midbus vehicle to be cleaned after the secondary spray washing treatment is smaller than the preset vehicle table cleanliness index threshold value, executing the step S4, and if the vehicle table cleanliness index corresponding to the midbus vehicle to be cleaned after the secondary spray washing treatment is larger than or equal to the preset vehicle table cleanliness index threshold value, executing the step S6.
8. The omnibearing cleaning performance control and analysis method for the minibus according to claim 7, characterized in that: the cleanliness index analytical formula of the corresponding vehicle meter of the mid-bus vehicle to be cleaned after the secondary spray cleaning treatment is as follows
Wherein e is a natural constant, χ 1 、χ 2 Respectively expressed as vehicle surface cleanliness influence factors s 'corresponding to preset floating dust covering area and attachment area' j 、s″ j Respectively representing floating dust covering area and attached matter attaching area, p 'of the corresponding j-th vehicle surface sub-area of the mid-bus vehicle to be cleaned after the two-stage spray cleaning treatment' Preparation 2 Expressed as a vehicle table sub-area division area.
9. The method for controlling and analyzing the omnibearing cleaning performance of the minibus according to claim 1, characterized in that: and in the step S6, the vehicle to be cleaned after the secondary spray-washing treatment is subjected to pneumatic blow-drying treatment, and the method specifically comprises the following steps:
and carrying out pneumatic blow-drying treatment on the medium and bus to be cleaned after the secondary spray-washing treatment through each adjusted pneumatic blow-drying sprayer, acquiring images of the medium and bus to be cleaned corresponding to each vehicle surface subregion after the pneumatic blow-drying treatment, obtaining the quantity of water drops, the total area of the water drops and the water mark coverage area in the images of the medium and bus to be cleaned corresponding to each vehicle surface subregion after the pneumatic blow-drying treatment, analyzing the dryness index of the vehicle surface corresponding to the medium and bus to be cleaned after the pneumatic blow-drying treatment, if the dryness index of the vehicle surface corresponding to the medium and bus to be cleaned after the pneumatic blow-drying treatment is smaller than or equal to a preset vehicle surface dryness index threshold value, continuing carrying out pneumatic blow-drying treatment on the medium and bus to be cleaned after the secondary spray-washing treatment until the dryness index of the vehicle surface corresponding to the medium and bus to be cleaned after the pneumatic blow-drying treatment is larger than the preset vehicle surface dryness index threshold value, and stopping the pneumatic blow-drying treatment.
10. The method for controlling and analyzing the omnibearing cleaning performance of the minibus according to claim 9, characterized in that: the dryness index analysis formula of the corresponding meter of the middle bus to be cleaned after the pneumatic blow-drying treatment is as follows
Wherein q is j 1 、q j 2 、q j 3 Respectively expressed as the number of water drops, the total area of the water drops and the coverage area of water marks, alpha, in the image of the jth vehicle surface subregion corresponding to the midbus vehicle to be cleaned after pneumatic blow-drying treatment 1 、α 2 And the water marks are respectively expressed as a preset dryness influence factor corresponding to the water drops of the vehicle meter and a preset dryness influence factor corresponding to the water marks of the vehicle meter.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115532750A (en) * | 2022-12-05 | 2022-12-30 | 潍坊泽成生物技术有限公司 | Sampling test tube cleaning and drying integrated device |
| CN116700385A (en) * | 2023-05-16 | 2023-09-05 | 山东国通智云实业集团有限公司 | Intelligent car wash water temperature adjusting method and system |
| CN117808484A (en) * | 2024-02-29 | 2024-04-02 | 车泊喜智能科技(山东)有限公司 | Car washing effect evaluation method of intelligent car washer based on big data analysis |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115532750A (en) * | 2022-12-05 | 2022-12-30 | 潍坊泽成生物技术有限公司 | Sampling test tube cleaning and drying integrated device |
| CN116700385A (en) * | 2023-05-16 | 2023-09-05 | 山东国通智云实业集团有限公司 | Intelligent car wash water temperature adjusting method and system |
| CN116700385B (en) * | 2023-05-16 | 2024-03-19 | 山东国通智云实业集团有限公司 | Intelligent car wash water temperature adjusting method and system |
| CN117808484A (en) * | 2024-02-29 | 2024-04-02 | 车泊喜智能科技(山东)有限公司 | Car washing effect evaluation method of intelligent car washer based on big data analysis |
| CN117808484B (en) * | 2024-02-29 | 2024-05-31 | 车泊喜智能科技(山东)有限公司 | Car washing effect evaluation method of intelligent car washer based on big data analysis |
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