CN116552458B - Unmanned on duty formula automatic car washing device - Google Patents
Unmanned on duty formula automatic car washing device Download PDFInfo
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- CN116552458B CN116552458B CN202310847709.4A CN202310847709A CN116552458B CN 116552458 B CN116552458 B CN 116552458B CN 202310847709 A CN202310847709 A CN 202310847709A CN 116552458 B CN116552458 B CN 116552458B
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- 238000005406 washing Methods 0.000 title claims abstract description 328
- 238000004140 cleaning Methods 0.000 claims abstract description 110
- 238000001035 drying Methods 0.000 claims abstract description 56
- 230000006978 adaptation Effects 0.000 claims abstract description 17
- 239000007921 spray Substances 0.000 claims description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 30
- 238000000034 method Methods 0.000 claims description 22
- 230000004888 barrier function Effects 0.000 claims description 15
- 230000008569 process Effects 0.000 claims description 13
- 239000003599 detergent Substances 0.000 claims description 11
- 230000002452 interceptive effect Effects 0.000 claims description 7
- 238000012937 correction Methods 0.000 claims description 6
- 239000002351 wastewater Substances 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 4
- 230000008676 import Effects 0.000 claims description 3
- 238000010801 machine learning Methods 0.000 claims description 3
- 238000010422 painting Methods 0.000 claims description 3
- 238000012549 training Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 13
- 238000009434 installation Methods 0.000 description 11
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000005201 scrubbing Methods 0.000 description 2
- 230000037237 body shape Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
Classifications
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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
- B60S3/04—Vehicle cleaning apparatus not integral with vehicles for exteriors of land 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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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
- G07F17/20—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for washing or drying articles, e.g. clothes, motor cars
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The application relates to an unattended automatic car washing device which comprises a car washing channel, a track assembly, a car washing portal frame, a high-pressure car washing assembly, a car drying assembly, a car type adapting assembly, a charging identification assembly and a car washing controller, wherein the car washing channel is connected with the track assembly; the charging identification component is arranged at the entrance and exit of the car washing channel, identifies license plate information and car type information of the car to be washed, charges car washing fee and controls the entrance and exit of the car washing channel to be opened and closed; the vehicle washing controller determines the vehicle type information of the vehicle to be washed based on the license plate information acquired by the charge recognition component, and determines the vehicle washing scheme according to the vehicle type information. And the vehicle cleaning scheme is based on that the vehicle cleaning portal frame and the vehicle type adaptation component are controlled to drive the high-pressure vehicle cleaning component and the vehicle drying component to move in the vehicle cleaning channel to clean the vehicle. The application can realize customized automatic car washing and achieve the effect of effectively improving car washing effect and user satisfaction.
Description
Technical Field
The application relates to the field of self-service car washing, in particular to an unattended automatic car washing device.
Background
Along with the rapid development of Chinese economy, automobiles increasingly enter families, the rapid increase of the automobiles and the increasing speed of the life pace of people are realized, and the cleaning and maintenance of the automobiles are also more and more emphasized, so that the self-service car washer is more favored by vast owners. The existing self-service car washer mainly comprises two types based on cleaning mode distinction, namely a drum type self-service car washer and a non-contact type self-service car washer, and the drum type self-service car washer generally adopts a guide rail to drive a car to enter a car washing operation area. However, the unattended operation still cannot be achieved, and 1 person of the security leader is generally required to be matched. The disadvantage is that the interior of the vehicle cannot be cleaned, and the roller brush may cause sediment inclusion to scratch the vehicle paint in the vehicle washing process. The contactless self-service car washing device is characterized in that a car owner drives a car to a designated position and carries out omnibearing high-pressure washing on the outside of the car through equipment movement, so that damage to car paint is effectively avoided. The same disadvantage is the inability to clean the vehicle interior. However, the two self-service car washing devices cannot thoroughly realize unattended self-service car washing, and because of the structural characteristics, all vehicles are washed according to the solidified car washing steps, and some vehicles with specific structures or large sizes cannot be accommodated.
Chinese patent publication No. CN103738308B discloses an intelligent car washing system and an intelligent car washing method for automatically recognizing car types. The intelligent car washing system capable of automatically identifying the car type comprises a camera, a control module and a washing assembly, wherein the camera is used for imaging a car washing area, the washing assembly is used for washing a car, the control module is used for determining the car type of the car according to the image formed by the camera, and controlling the washing assembly to move according to a path corresponding to the car type of the car according to the car type of the car so as to wash the car. According to the car washing system, the car washing area is imaged by arranging the camera in the car washing area, the car type and the dirt of the car are determined according to the influence, and the scrubbing assembly is controlled to move according to the optimal path so as to wash the car. However, various scrubbing components often exist in the car washing device, the view of a camera is limited easily, the car image cannot be captured correctly and completely, the problems of inaccurate car type recognition and inaccurate determination of a dirty area are easily caused, and the service life of equipment is obviously greatly reduced due to a large amount of water mist generated during car washing in the car washing device. In addition, the phenomenon that the vehicle with large body shape difference cannot be cleaned in a matching way is easy to occur.
Aiming at the related technology, the existing automatic car washing device cannot be accurately adapted based on the actual condition of the car, so that the car washing efficiency is low, and the universality is poor.
Disclosure of Invention
The application provides an unattended automatic car washing device, which aims to solve the problems of lower car washing efficiency and poor universality of the existing automatic car washing device.
In a first aspect, the application provides an unattended automatic car washing device, which adopts the following technical scheme:
an unattended automatic car washing device, comprising:
the vehicle washing channel is provided with openings at two ends and is used for accommodating vehicles to carry out vehicle washing operation, and a vehicle washing wastewater collecting channel is arranged on the ground;
the track assembly is arranged in the car washing channel and is arranged along the length direction of the car washing channel;
the car washing portal frame is arranged on the track assembly in a sliding manner and slides in the car washing channel along the track assembly;
the high-pressure car washing assembly is arranged on the car washing portal frame and used for washing the car positioned in the car washing channel in the sliding process of the car washing portal frame;
the vehicle drying assembly is arranged on the vehicle washing portal frame and is used for drying vehicles positioned in the vehicle washing channel in the sliding process of the vehicle washing portal frame;
the vehicle type adaptation component is arranged on the vehicle washing portal frame and used for driving the high-pressure vehicle washing component and the vehicle drying component to move in the vehicle washing portal frame;
the charging identification component is arranged at the entrance and exit of the car washing channel, is used for identifying license plate information and car type information of the car to be washed, charging car washing fee and controlling the entrance and exit of the car washing channel to be opened and closed; the method comprises the steps of,
the vehicle washing controller is in communication connection with the vehicle washing channel, the fixing component, the vehicle washing portal frame, the high-pressure vehicle washing component, the vehicle drying component, the vehicle type adaptation component and the charging identification component, determines the vehicle type information of the vehicle to be washed based on license plate information acquired by the charging identification component, determines a vehicle washing scheme according to the vehicle type information matching, and controls the vehicle washing portal frame and the vehicle type adaptation component to drive the high-pressure vehicle washing component and the vehicle drying component to move in the vehicle washing channel to be lifted for washing the vehicle based on the vehicle washing scheme.
Preferably, the charge identification component comprises an entrance barrier gate arranged at the entrance of the car washing channel, an exit barrier gate arranged at the exit of the car washing channel, a charge controller connected with the entrance barrier gate, a broadcast sound box arranged in the car washing channel and used for broadcasting the car washing progress to prompt the user to operate, and a car washing indicator board arranged in the car washing channel; the charging controller is provided with an interactive display and a license plate recognition camera for collecting license plate information of the vehicle to be cleaned.
Preferably, the vehicle washing controller determines vehicle type information of the vehicle to be washed based on license plate information acquired by the charge recognition component, and determines a vehicle washing scheme according to the vehicle type information matching specifically comprises the following steps:
the vehicle washing controller acquires license plate information of the vehicle to be washed through a license plate recognition camera;
the vehicle washing controller determines the vehicle type information of the vehicle to be washed based on the license plate information inquiry, determines the vehicle washing expense, generates a charging two-dimensional code and displays the charging two-dimensional code on a user through an interactive display;
the user scans the charging two-dimension code through the mobile device to enter a charging page, and pays after the vehicle type information is determined;
the charging controller controls the opening of the entrance barrier after the user pays the car washing fee, and the user drives the car to be washed into the car washing channel;
the vehicle washing controller imports the determined vehicle type information into a preset scheme generation model to be matched with the preset scheme generation model to generate a vehicle washing scheme, and the scheme generation model is formed by training a machine learning model by historical vehicle washing control data.
Preferably, the user scans the charging two-dimensional code through the mobile device to enter a charging page, and the payment after the vehicle type information is determined specifically comprises the following steps:
the user scans the charging two-dimension code through the mobile device to enter a charging page, and the charging page displays license plate information, vehicle type information and car washing cost information of the user;
the user judges whether license plate information and vehicle type information are consistent with the own vehicle or not;
if the vehicle washing fee is consistent, paying the vehicle washing fee;
if the vehicle type three-dimensional information is inconsistent, the user can select to enter a vehicle type manual correction page, the vehicle type manual correction page comprises a vehicle type replacement option and a vehicle type custom option, the vehicle type custom option generates original three-dimensional information of the vehicle type based on user requirements and provides various types of three-dimensional accessories and custom painting tools, the user sets and modifies corresponding accessory identifiers on the original three-dimensional information of the vehicle type based on self vehicle refitting conditions, and the charging controller corrects and determines fee payment information based on the corrected vehicle type information and pays vehicle washing fees.
Preferably, the car washing portal frame comprises a cross beam and two upright posts; the vehicle type adaptation component comprises an up-down lifting component and a left-right adjusting component, wherein the up-down lifting component comprises a lifting bearing plate, two screw lifters and screw driving motors, the screw lifters and the screw driving motors are used for driving the lifting bearing plate to lift and slide along the vertical direction, the input ends of the screw lifters are synchronously driven through linkage rods, the screw driving motors are fixedly connected with the input ends of the screw lifters, and the output ends of the screw lifters are respectively connected with the two ends of the lifting bearing plate.
Preferably, the two ends of the lifting bearing plate are provided with rotating shafts and are rotationally connected with the output ends of the two screw rod lifters through the rotating shafts, and the output ends of the screw rod lifters are provided with rotating stepping motors for driving the lifting bearing plate to rotate.
Preferably, the left-right adjusting component comprises adjusting electric cylinders respectively installed on two upright posts, piston rods of the two adjusting electric cylinders are arranged along the horizontal direction, the piston rods of the two adjusting electric cylinders are connected with mounting plates, a plurality of mounting rods are uniformly distributed on the two mounting plates along the vertical direction, a plurality of mounting rods of the same mounting plate are jointly connected with a steering vertical rod in a rotating manner, the two mounting plates are respectively provided with a steering electric cylinder, and the piston rods of the steering electric cylinders are arranged along the vertical direction and are connected with the steering vertical rod; and the distance measuring device is arranged at one end of the lifting bearing plate and one end of the mounting plate, which faces the vehicle.
Preferably, the high-pressure car washing assembly comprises a water source, a detergent source, a plurality of first high-pressure cleaning spray heads and a plurality of second high-pressure cleaning spray heads, wherein the first high-pressure cleaning spray heads are all arranged at the bottom of the lifting bearing plate, the second high-pressure cleaning spray heads are respectively arranged on a plurality of mounting rods, and the second high-pressure cleaning spray heads are in one-to-one correspondence with the mounting rods; a first water pump is arranged between the water source and the detergent source and the plurality of first high-pressure cleaning spray heads, and a second water pump is arranged between the water source and the detergent source and the plurality of second high-pressure cleaning spray heads; and a plurality of the spray head electromagnetic valves are arranged between the second high-pressure cleaning spray heads and the second water pump, the spray head electromagnetic valves are sequentially numbered based on the height of the spray head electromagnetic valves connected with the second high-pressure cleaning spray heads, and the vehicle cleaning controller controls the spray head electromagnetic valves corresponding to the numbers to start according to the vehicle cleaning scheme and starts the second high-pressure cleaning spray heads corresponding to the heights to clean the side surfaces of the vehicles.
Preferably, the vehicle drying assembly comprises a hot air source, a plurality of first drying air pipes and a plurality of second drying air pipes, wherein the first drying air pipes are all installed at the bottom of the lifting bearing plate, the second drying air pipes are respectively installed on a plurality of installation rods of two installation plates, and the first drying air pipes and the second drying air pipes are all connected with the hot air source.
Preferably, the car washing controller controls the car washing portal frame and the car model adapting component to drive the high-pressure car washing component and the car drying component to move in the car washing channel to lift and lower based on a car washing scheme, and the car washing controller specifically comprises the following steps:
the car washing controller starts the car washing portal frame to move along the track assembly in the car washing channel based on a car washing scheme, and controls the screw rod driving motor to drive the output end of the screw rod lifter to drive the lifting bearing plate to descend;
the vehicle washing controller controls the rotary stepping motor to drive the lifting bearing plate to rotate based on a vehicle washing scheme, so that a plurality of first high-pressure washing spray heads of the lifting bearing plate face the end part of a vehicle to be washed;
the vehicle washing controller measures the distance between the lifting bearing plate and the vehicle through the distance measuring device, and when the cleaning distance in the vehicle cleaning scheme is met, a plurality of first high-pressure cleaning spray heads are started to clean the vehicle to be cleaned;
the vehicle washing controller judges that the vehicle washing is formally started, controls the vehicle washing portal frame to reciprocate, controls the screw rod driving motor and the rotary stepping motor to drive the lifting bearing plate to lift and rotate according to the vehicle washing scheme, so that the lifting bearing plate and a plurality of first high-pressure washing spray heads at the bottom of the lifting bearing plate move along with the outline of the vehicle and face the vehicle to wash the vehicle in the moving process of the vehicle washing portal frame, and simultaneously controls a plurality of second high-pressure washing spray heads to start and swing up and down to wash the side surface and the wheel hub of the vehicle;
after the cleaning is finished, the car washing controller controls the screw rod driving motor and the rotary stepping motor to drive the lifting bearing plate to lift and rotate according to a car cleaning scheme, so that the lifting bearing plate and a plurality of first drying air pipes at the bottom of the lifting bearing plate move along with the outline of a car and dry the car towards the car in the moving process of the car washing portal frame, and a plurality of second drying air pipes are controlled to start and swing up and down to dry the side face and the wheel hub of the car.
In summary, the present application includes at least one of the following beneficial technical effects:
the vehicle type information is determined through license plate information inquiry, so that the vehicle type information of the vehicle to be cleaned is accurately and efficiently determined, a vehicle cleaning scheme which is most suitable for the vehicle to be cleaned is matched, the high-pressure cleaning assembly is enabled to stably move along the contour of the vehicle to efficiently clean the vehicle through the vehicle cleaning portal frame and the vehicle type adaptation assembly, the vehicle cleaning time is shortened, cleaning water is saved, and the effects of unmanned automatic efficient vehicle cleaning and reduction of vehicle cleaning cost are achieved;
the vehicle washing controller is used for acquiring license plate information of the vehicle to be washed through the license plate recognition camera so as to inquire and acquire accurate vehicle type information of the vehicle, compared with the video acquisition, the vehicle washing controller has the advantages of being more accurate and efficient in recognition, the vehicle washing controller is used for realizing the generation of a vehicle washing scheme based on accurate matching of the vehicle type to be washed through the preset scheme generation model, further controlling the vehicle washing portal frame and the vehicle type adaptation component to drive the high-pressure vehicle washing component and the vehicle drying component to move and lift in the vehicle washing channel so as to carry out customized washing on the vehicle, the cleaning is more accurate and efficient, the vehicle washing efficiency and the vehicle washing effect are improved, meanwhile, the vehicle washing water is effectively saved, the vehicle washing cost is reduced, and the vehicle washing controller is green and environment-friendly;
the user scans the charging two-dimensional code through the mobile device to enter the charging page to confirm and modify the vehicle type information, and meanwhile, custom modification is carried out on the vehicle type according to the actual condition of the user, corresponding accessory identifiers are set and modified on the original three-dimensional information of the vehicle type based on the refitting condition of the user vehicle, so that the correctness of the vehicle type information is facilitated, the vehicle cleaning scheme is generated by accurately matching the vehicle type to be cleaned conveniently through a preset scheme generating model, the vehicle cleaning controller is ensured to control the vehicle cleaning portal frame and the vehicle type adapting component to drive the high-pressure vehicle cleaning component and the vehicle drying component to move and lift in the vehicle cleaning channel so as to customize and clean the vehicle, the dead angle formed by refitting the vehicle age is effectively cleaned, the customized automatic vehicle cleaning is further realized, and the effect of effectively improving the vehicle cleaning effect and the user satisfaction degree is achieved.
Drawings
FIG. 1 is a schematic view of the overall structure of an unattended automatic car washing apparatus according to an embodiment of the application;
FIG. 2 is a system block diagram of an unattended automatic car washing apparatus according to an embodiment of the application;
FIG. 3 is a schematic view of the overall structure of a carwash gantry in an embodiment of the present application;
FIG. 4 is a schematic view of the structure of the up-down lifting unit according to the embodiment of the present application;
FIG. 5 is a schematic view showing the structure of a left-right adjusting member in the embodiment of the present application;
FIG. 6 is a schematic diagram of a waterway of a high pressure car wash assembly in accordance with an embodiment of the present application;
FIG. 7 is a flow chart of a method of generating a vehicle cleaning solution in an embodiment of the application;
FIG. 8 is a flowchart of a method for user modification determination of vehicle model information in an embodiment of the present application;
FIG. 9 is a flow chart of a method of cleaning a vehicle according to a vehicle cleaning protocol in an embodiment of the application.
Reference numerals illustrate: 1. a car washing channel; 2. a track assembly; 3. a car washing portal frame; 31. a cross beam; 32. a column; 4. a high pressure car wash assembly; 41. a water source; 42. a source of detergent; 43. a first high-pressure cleaning nozzle; 44. a second high-pressure cleaning nozzle; 45. a first water pump; 46. a second water pump; 47. a spray head electromagnetic valve; 5. a vehicle drying assembly; 51. a hot air source; 52. a first drying air pipe; 53. a second drying air pipe; 6. a model adaptation component; 61. an up-down lifting part; 611. lifting the bearing plate; 612. a screw rod lifter; 613. a screw rod driving motor; 614. a linkage rod; 615. rotating the stepper motor; 62. a left-right adjusting member; 621. adjusting an electric cylinder; 622. a mounting plate; 623. a mounting rod; 624. a steering vertical rod; 625. a steering cylinder; 626. a distance measuring device; 7. a charge identification component; 71. an entry barrier; 72. an exit barrier; 73. a charging controller; 731. an interactive display; 732. license plate recognition camera; 74. car washing indicator light board; 8. and a car washing controller.
Detailed Description
The application is described in further detail below with reference to fig. 1-9.
The embodiment of the application discloses an unattended automatic car washing device. Referring to fig. 1 and 2, an unattended automatic car washing apparatus includes a car washing passage 1, a rail assembly 2, a car washing portal frame 3, a high-pressure car washing assembly 4, a vehicle drying assembly 5, a car model adaptation assembly 6, a charge recognition assembly 7, and a car washing controller 8. The car washing controller 8 is in communication connection with the car washing channel 1, the fixing component, the car washing portal frame 3, the high-pressure car washing component 4, the vehicle drying component 5, the car model adapting component 6 and the charging identification component 7. Wherein carwash passageway 1 both ends opening for hold the vehicle and carry out the carwash operation, ground installation has carwash waste water collection passageway, and carwash waste water collection passageway can be along with waste water collection recycling equipment according to actual demand. The track assembly 2 is installed in the car washing passage 1 and is arranged along the length direction of the car washing passage 1. The carwash portal frame 3 is arranged on the track assembly 2 in a sliding way, and slides in the carwash channel 1 along the track assembly 2. The high-pressure car washing assembly 4 is arranged on the car washing portal frame 3, and the car in the car washing channel 1 is washed along with the sliding process of the car washing portal frame 3. The vehicle drying component 5 is arranged on the vehicle washing portal frame 3, and dries the vehicle in the vehicle washing channel 1 along with the sliding process of the vehicle washing portal frame 3. The vehicle type adapting component 6 is arranged on the vehicle washing portal frame 3 and is used for driving the high-pressure vehicle washing component 4 and the vehicle drying component 5 to move in the vehicle washing portal frame 3. The charging identification component 7 is arranged at the entrance and exit of the car washing channel 1, identifies license plate information and car type information of the car to be washed, charges car washing fee and controls the entrance and exit of the car washing channel 1 to be opened and closed. The car washing controller 8 determines the type information of the car to be washed based on the license plate information acquired by the charge recognition component 7, and determines the car washing scheme according to the type information. And the vehicle washing portal frame 3 and the vehicle type adapting component 6 are controlled based on a vehicle washing scheme to drive the high-pressure vehicle washing component 4 and the vehicle drying component 5 to move and lift in the vehicle washing channel 1 so as to wash the vehicle. Vehicle type information is determined through license plate information inquiry, accurate and efficient determination of vehicle type information of a vehicle to be cleaned is achieved, and then a vehicle cleaning scheme which is most suitable for the vehicle to be cleaned is matched, the high-pressure cleaning assembly is enabled to stably move along the outline of the vehicle to efficiently clean the vehicle through the vehicle cleaning portal frame 3 and the vehicle type adaptation assembly 6, vehicle cleaning time is shortened, cleaning water is saved, and the effects of unmanned automatic and efficient vehicle cleaning and vehicle cleaning cost reduction are achieved.
Referring to fig. 1 and 2, the toll identification module 7 includes an entrance barrier 71 provided at an entrance of the car wash lane 1, an exit barrier 72 provided at an exit of the car wash lane 1, a toll controller 73 connected to the entrance barrier 71, a broadcast speaker provided in the car wash lane 1 for broadcasting a progress of car wash to prompt a user to operate, and a car wash indicator 74 provided in the car wash lane 1. The toll controller 73 is provided with an interactive display 731 and a license plate recognition camera 732 for collecting license plate information of the vehicle to be cleaned. The car washing channel 1 is effectively controlled through the charging identification component 7, the self-service car washing flow is optimized, the car type is firstly determined, the fee is charged based on the car type, and then the car is subjected to customized efficient cleaning, so that the car washing efficiency and the car washing quality are improved, and the use satisfaction degree of users is improved.
Referring to fig. 2-4, the carwash gantry 3 includes a cross beam 31 and two uprights 32. The two upright posts 32 are provided with a travelling mechanism for driving the carwash portal frame 3, and the specific construction of the portal frame travelling mechanism is not described in detail in the prior art. The vehicle type adapting unit 6 includes an up-down lifting member 61 and a left-right adjusting member 62, and the up-down lifting member 61 includes a lifting carrier plate 611, two screw lifters 612 for driving the lifting carrier plate 611 to lift and slide in the vertical direction, and a screw driving motor 613. The input ends of the two screw lifters 612 are synchronously driven by a linkage rod 614, and a screw driving motor 613 is fixedly connected with the input ends of the screw lifters 612. The output ends of the two screw lifters 612 are respectively connected with two ends of the lifting bearing plate 611. Through the setting of two lead screw lifters 612 of lead screw driving motor 613, two lead screw lifters 612 form the linkage through the gangbar 614, and car washing controller 8 is according to vehicle cleaning scheme control lead screw driving motor 613 drive two lead screw lifters 612 drive lift loading board 611 and steadily go up and down for lift loading board 611 is along the profile removal of waiting to wash the vehicle along with car washing portal frame 3 in-process all the time, and keeps the best cleaning distance in waiting to wash the vehicle, further improves carwash efficiency and carwash quality.
Referring to fig. 4, both ends of the elevation loading plate 611 are provided with rotation shafts and are rotatably connected with the output ends of the two screw lifters 612 through the rotation shafts. And the output end of the screw rod lifter 612 is provided with a rotary stepping motor 615 for driving the lifting bearing plate 611 to rotate. Through the setting of rotatory step motor 615 for lift loading board 611 is along with car washing portal frame 3 removal in-process, and car washing controller 8 is according to the rotatory step motor 615 of vehicle cleaning scheme control drive lift loading board 611 rotation, makes the in-process that lift loading board 611 removed along waiting to wash the vehicle profile based on the vehicle cleaning scheme wash towards the vehicle needs washing part all the time, helps improving carwash efficiency and carwash quality greatly.
Referring to fig. 3 and 5, the left and right adjusting members 62 include adjusting cylinders 621 mounted on the two columns 32, respectively, and piston rods of the two adjusting cylinders 621 are disposed in the horizontal direction. The piston rods of the two adjusting cylinders 621 are connected with mounting plates 622, and a plurality of mounting rods 623 are uniformly distributed on the two mounting plates 622 along the vertical direction. A plurality of mounting bars 623 of the same mounting plate 622 are connected with a steering vertical bar 624 in a common rotation way, and both mounting plates 622 are provided with steering electric cylinders 625. The piston rod of the steering cylinder 625 is disposed in the vertical direction and is connected to the steering vertical rod 624. The lifting carrier plate 611 and the mounting plate 622 are each mounted with a distance measuring device 626 at an end facing the vehicle. Ranging device 626 may employ a range radar, laser range finder, infrared range finder, or the like. By providing the distance measuring device 626, it is ensured that the first high-pressure cleaning head 43 on the elevating carrier plate 611 and the second high-pressure cleaning head 44 on the mounting bar 623 always maintain a suitable distance from the vehicle as the vehicle profile moves. By adjusting the arrangement of the electric cylinders 621, the installation can be driven to move along the horizontal direction, and the distance between the two installation plates 622 and the vehicle to be cleaned is adjusted, so that the second high-pressure cleaning on the installation rod 623 is performed; the shower nozzle can carry out high-efficient washing to the vehicle side, and through turning to montant 624 and turning to the setting of jar 625, can drive the second high pressure cleaning shower nozzle 44 on the installation pole 623 and swing from top to bottom, can carry out high-efficient washing to the dead angle department of vehicle side and wheel hub, further effectively improves self-service car washing effect.
Referring to fig. 2 and 6, the high pressure car wash assembly 4 includes a water source 41, a detergent source 42, a plurality of first high pressure cleaning jets 43, and a plurality of second high pressure cleaning jets 44. The first high-pressure cleaning nozzles 43 are all installed at the bottom of the lifting bearing plate 611, the second high-pressure cleaning nozzles 44 are respectively installed on the installation rods 623, and the second high-pressure cleaning nozzles 44 are in one-to-one correspondence with the installation rods 623. A first water pump 45 is provided between the water source 41 and the detergent source 42 and the plurality of first high pressure cleaning nozzles 43. A second water pump 46 is provided between the water source 41 and the detergent source 42 and the plurality of second high pressure cleaning jets 44. In addition, electromagnetic valves are arranged between the water source 41 and the detergent source 42 and the first water pump 45 and the second water pump 46. And a plurality of second high-pressure cleaning nozzles 44 and a second water pump 46 are respectively provided with a nozzle electromagnetic valve 47, and the plurality of nozzle electromagnetic valves 47 are numbered in sequence based on the height of the nozzle electromagnetic valves connected with the second high-pressure cleaning nozzles 44. The car washing controller 8 controls the corresponding numbered spray head electromagnetic valve 47 to be started according to the car washing scheme, and starts the corresponding second high-pressure washing spray head 44 to wash the side surface of the car. The second high-pressure cleaning spray nozzle 44 with the corresponding height can be controlled to be started according to the height of the vehicle to be cleaned, so that universality of the automatic vehicle cleaning device is improved, and efficient and excellent vehicle cleaning service can be provided for vehicles of different vehicle types.
Referring to fig. 2, the vehicle drying assembly 5 includes a hot air source 51, a plurality of first drying air ducts 52, and a plurality of second drying air ducts 53. The plurality of first drying air pipes 52 are all installed at the bottom of the lifting bearing plate 611. The plurality of second drying air pipes 53 are respectively installed on the plurality of installation bars 623 of the two installation plates 622. The plurality of first drying air ducts 52 and the plurality of second drying air ducts 53 are connected to the hot air source 51. Through the setting of stoving subassembly, can carry out high-efficient quick stoving to the vehicle after accomplishing the vehicle and wash, reach the effect that effectively improves carwash service and carwash efficiency.
Referring to fig. 7, the vehicle washing controller 8 determines vehicle type information of a vehicle to be washed based on license plate information acquired by the charge recognition component 7, and determines a vehicle washing scheme according to the vehicle type information matching specifically includes the following steps:
a1, license plate information is obtained: the car washing controller 8 obtains license plate information of the vehicle to be washed through the license plate recognition camera 732;
a2, inquiring the vehicle type information: the car washing controller 8 determines the car type information of the car to be washed based on the license plate information inquiry, determines the car washing expense, generates a charging two-dimensional code and displays the charging two-dimensional code on a user through the interactive display 731;
the vehicle washing controller 8 is in communication connection with the 114 service platform or the traffic service public open source service platform, so that the vehicle type information of the vehicle to be washed is efficiently and accurately determined through license plate information inquiry;
a3, paying the cost for the user: the user scans the charging two-dimension code through the mobile device to enter a charging page, and pays after the vehicle type information is determined;
a4, opening an entrance barrier gate 71: the charge controller 73 controls the entrance barrier 71 to be opened after the user pays the car washing fee, and the user drives the car to be washed into the car washing channel 1;
a5, generating a vehicle cleaning scheme: the car washing controller 8 imports the car model information determined by the user into a preset scheme generation model to be matched with the car washing scheme, and the scheme generation model is formed by training a machine learning model by historical car washing control data. The license plate information of the vehicle to be cleaned is acquired through the license plate recognition camera 732 by-pass vehicle cleaning controller 8, so that the accurate vehicle type information of the vehicle is queried and acquired, the vehicle cleaning controller has the advantage of more accurate and efficient recognition compared with video acquisition, the vehicle cleaning scheme is generated based on accurate matching of the vehicle type to be cleaned through the scheme generation model which is preset, the high-pressure vehicle cleaning assembly 4 and the vehicle drying assembly 5 are driven by the vehicle cleaning portal frame 3 and the vehicle type adaptation assembly 6 to carry out customized cleaning on the vehicle in the vehicle cleaning channel 1, the vehicle cleaning efficiency is improved, the vehicle cleaning effect is improved, meanwhile, the vehicle cleaning water is effectively saved, the vehicle cleaning cost is reduced, and the vehicle cleaning controller is green and environment-friendly.
Referring to fig. 8, the user scans a charging two-dimensional code through a mobile device to enter a charging page, and the payment after determining the vehicle type information specifically comprises the following steps:
b1, entering a charging page: the user scans the charging two-dimension code through the mobile device to enter a charging page, and the charging page displays license plate information, vehicle type information and car washing cost information of the user;
b2, the user judges whether license plate information and vehicle type information are consistent with the own vehicle or not;
b3, paying car washing expense if the two types of the car washing expense are consistent;
b4, the user manually corrects and pays the car washing fee: if the vehicle type three-dimensional information is inconsistent, the user can select to enter a vehicle type manual correction page, the vehicle type manual correction page comprises a vehicle type replacement option and a vehicle type custom option, the vehicle type custom option generates original three-dimensional information of the vehicle type based on user requirements and provides various types of three-dimensional accessories and custom painting tools, the user sets and modifies corresponding accessory identifiers on the original three-dimensional information of the vehicle type based on self vehicle refitting conditions, and the charging controller 73 corrects and determines fee payment information based on the corrected vehicle type information, so that the user pays for vehicle washing. The user scans the charging two-dimensional code through the mobile device to enter the charging page to confirm and modify the vehicle type information, and meanwhile, custom modification is carried out on the vehicle type according to the actual condition of the user, corresponding accessory identifiers are set and modified on the original three-dimensional information of the vehicle type based on the refitting condition of the user vehicle, so that the correctness of the vehicle type information is facilitated, the vehicle cleaning scheme is generated by accurately matching the vehicle type to be cleaned conveniently through a preset scheme generating model, the vehicle cleaning controller 8 is ensured to control the vehicle cleaning portal frame 3 and the vehicle type adapting component 6 to drive the high-pressure vehicle cleaning component 4 and the vehicle drying component 5 to move in the vehicle cleaning channel 1, the vehicle is subjected to customized cleaning, dead angles formed by refitting the vehicle age are cleaned efficiently, the customized automatic vehicle cleaning is further realized, and the vehicle cleaning effect and the user satisfaction degree is effectively improved.
Referring to fig. 9, the vehicle washing controller 8 controls the vehicle washing portal frame 3 and the vehicle type adapting component 6 to drive the high-pressure vehicle washing component 4 and the vehicle drying component 5 to move and lift in the vehicle washing channel 1 based on a vehicle washing scheme, and specifically includes the following steps:
c1, pre-moving the vehicle washing: the car washing controller 8 starts the car washing portal frame 3 to move in the car washing channel 1 along the track assembly 2 based on a car washing scheme, and controls the screw rod driving motor 613 to drive the output end of the screw rod lifter 612 to drive the lifting bearing plate 611 to descend;
c2, preparing for rotation of the lifting bearing plate 611: the car washing controller 8 controls the rotary stepper motor 615 to drive the lifting bearing plate 611 to rotate based on the vehicle washing scheme, so that the plurality of first high-pressure washing spray heads 43 of the lifting bearing plate 611 face the end of the vehicle to be washed;
and C3, cleaning the vehicle to be cleaned: the vehicle washing controller 8 measures the distance between the lifting bearing plate 611 and the vehicle through the distance measuring device 626, and starts the plurality of first high-pressure washing spray heads 43 to wash the vehicle to be washed when the washing distance in the vehicle washing scheme is met;
and C4, cleaning the vehicle along with the movement of the contour of the vehicle by the high-pressure cleaning assembly: the car washing controller 8 judges that car washing is formally started, controls the car washing portal frame 3 to reciprocate, controls the screw rod driving motor 613 and the rotary stepping motor 615 to drive the lifting bearing plate 611 to lift and rotate according to a car washing scheme, so that the lifting bearing plate 611 and a plurality of first high-pressure washing spray heads 43 at the bottom of the lifting bearing plate 611 move along with the outline of the car and face the car to wash the car in the moving process of the car washing portal frame 3, and simultaneously controls a plurality of second high-pressure washing spray heads 44 to start and swing up and down to wash the side surface and the wheel hub of the car;
when the distance between the lifting bearing plate 611 and the vehicle is measured by the vehicle washing controller 8 through the distance measuring device 626, the vehicle washing controller 8 can control the moving track of the lifting bearing plate 611 according to the vehicle washing scheme, so that the first high-pressure washing spray heads 43 at the bottom of the vehicle washing controller can carry out customized fine washing on the vehicle, and meanwhile, the distance between the lifting bearing plate 611 and the vehicle is verified in real time based on the distance measuring device 626 in the moving process, so that the lifting bearing plate 611 always keeps a proper washing distance with the vehicle to be washed, and a user can still enjoy efficient and accurate vehicle washing service when the vehicle type information is set incorrectly;
and C5, drying the vehicle along with the movement of the contour of the vehicle by the high-pressure cleaning assembly: after the cleaning is finished, the car washing controller 8 controls the screw driving motor 613 and the rotary stepping motor 615 to drive the lifting bearing plate 611 to lift and rotate according to the vehicle cleaning scheme, so that the lifting bearing plate 611 and the plurality of first drying air pipes 52 at the bottom of the lifting bearing plate 611 move along with the outline of the vehicle and dry the vehicle towards the vehicle in the moving process of the car washing portal frame 3, and controls the plurality of second drying air pipes 53 to start and swing up and down to dry the side surface and the wheel hub of the vehicle. The vehicle washing controller 8 controls the vehicle washing portal frame 3 and the vehicle type adaptation component 6 to drive the high-pressure vehicle washing component 4 and the vehicle drying component 5 to move in the vehicle washing channel 1 to lift and customize the vehicle for washing based on the vehicle washing scheme determined by matching, realizes customizing fine washing on the vehicle, and is beneficial to improving the vehicle washing efficiency and the vehicle washing effect, effectively saves the vehicle washing water, reduces the vehicle washing cost and is environment-friendly.
The above embodiments are only for illustrating the technical solution of the present application, and not for limiting the scope of the present application. It will be apparent that the described embodiments are merely some, but not all, embodiments of the application. Based on these embodiments, all other embodiments that may be obtained by one of ordinary skill in the art without inventive effort are within the scope of the application. Although the present application has been described in detail with reference to the above embodiments, those skilled in the art may still combine, add or delete features of the embodiments of the present application or make other adjustments according to circumstances without any conflict, so as to obtain different technical solutions without substantially departing from the spirit of the present application, which also falls within the scope of the present application.
Claims (4)
1. An unattended automatic car washing device, comprising:
the vehicle washing channel (1) is provided with openings at two ends and is used for accommodating vehicles to carry out vehicle washing operation, and a vehicle washing wastewater collecting channel is arranged on the ground;
the track assembly (2) is arranged in the car washing channel (1) and is arranged along the length direction of the car washing channel (1);
the car washing portal frame (3) is arranged on the track assembly (2) in a sliding manner, and slides in the car washing channel (1) along the track assembly (2);
the high-pressure car washing assembly (4) is arranged on the car washing portal frame (3) and used for washing the car positioned in the car washing channel (1) along with the sliding process of the car washing portal frame (3);
the vehicle drying assembly (5) is arranged on the vehicle washing portal frame (3) and is used for drying vehicles positioned in the vehicle washing channel (1) along with the sliding process of the vehicle washing portal frame (3);
the vehicle type adaptation component (6) is arranged on the carwash portal frame (3) and is used for driving the high-pressure carwash component (4) and the vehicle drying component (5) to move in the carwash portal frame (3);
the charging identification component (7) is arranged at the entrance and exit of the car washing channel (1), is used for identifying license plate information and car type information of the car to be washed, charging car washing fee and controlling the entrance and exit of the car washing channel (1) to be opened and closed; the method comprises the steps of,
the vehicle washing controller (8) is in communication connection with the vehicle washing channel (1), the track assembly (2), the vehicle washing portal frame (3), the high-pressure vehicle washing assembly (4), the vehicle drying assembly (5), the vehicle type adaptation assembly (6) and the charge identification assembly (7), determines vehicle type information of a vehicle to be washed based on license plate information acquired by the charge identification assembly (7), determines a vehicle washing scheme according to the vehicle type information, and controls the vehicle washing portal frame (3) and the vehicle type adaptation assembly (6) to drive the high-pressure vehicle washing assembly (4) and the vehicle drying assembly (5) to move in the vehicle washing channel (1) to be lifted for washing the vehicle based on the vehicle washing scheme;
the charging identification component (7) comprises an entrance barrier gate (71) arranged at the entrance of the car washing channel (1), an exit barrier gate (72) arranged at the exit of the car washing channel (1), a charging controller (73) connected with the entrance barrier gate (71), a broadcasting sound box arranged in the car washing channel (1) and used for broadcasting the car washing progress to prompt the user to operate, and a car washing indicator board (74) arranged in the car washing channel (1); an interactive display (731) and a license plate recognition camera (732) for collecting license plate information of the vehicle to be cleaned are arranged on the charging controller (73);
the vehicle washing controller (8) determines vehicle type information of the vehicle to be washed based on license plate information acquired by the charge identification component (7), and determines a vehicle washing scheme according to the vehicle type information matching specifically comprises the following steps:
the vehicle washing controller (8) obtains license plate information of the vehicle to be washed through the license plate recognition camera (732);
the vehicle washing controller (8) determines the vehicle type information of the vehicle to be washed based on the license plate information inquiry, determines the vehicle washing expense, generates a charging two-dimensional code and displays the charging two-dimensional code on a user through the interactive display (731);
the user scans the charging two-dimension code through the mobile device to enter a charging page, and pays after the vehicle type information is determined;
the charging controller (73) controls the opening of the entrance barrier gate (71) after the user pays the car washing fee, and the user drives the car to be washed into the car washing channel (1);
the vehicle washing controller (8) imports the vehicle type information determined by the user into a preset scheme generation model to be matched with the vehicle washing scheme, and the scheme generation model is formed by training a machine learning model by historical vehicle washing control data;
the user scans the charging two-dimension code through the mobile device to enter a charging page, and the payment after the vehicle type information is determined specifically comprises the following steps:
the user scans the charging two-dimension code through the mobile device to enter a charging page, and the charging page displays license plate information, vehicle type information and car washing cost information of the user;
the user judges whether license plate information and vehicle type information are consistent with the own vehicle or not;
if the vehicle washing fee is consistent, paying the vehicle washing fee;
if the vehicle type three-dimensional information is inconsistent, a user can select to enter a vehicle type manual correction page, the vehicle type manual correction page comprises a vehicle type replacement option and a vehicle type custom option, the vehicle type custom option generates original three-dimensional information of the vehicle type based on user requirements and provides various types of three-dimensional accessories and custom painting tools, the user sets and modifies corresponding accessory identifiers on the original three-dimensional information of the vehicle type based on self vehicle refitting conditions, and a charging controller (73) corrects and determines fee payment information based on the corrected vehicle type information and pays for vehicle washing;
the car washing portal frame (3) comprises a cross beam (31) and two upright posts (32); the vehicle type adaptation component (6) comprises an up-down lifting part (61) and a left-right adjusting part (62), wherein the up-down lifting part (61) comprises a lifting bearing plate (611), two screw rod elevators (612) and screw rod driving motors (613) which are used for driving the lifting bearing plate (611) to lift and slide along the vertical direction, the input ends of the two screw rod elevators (612) are synchronously transmitted through a linkage rod (614), the screw rod driving motors (613) are fixedly connected with the input ends of the screw rod elevators (612), and the output ends of the two screw rod elevators (612) are respectively connected with the two ends of the lifting bearing plate (611);
the two ends of the lifting bearing plate (611) are provided with rotating shafts which are in rotary connection with the output ends of the two screw rod lifters (612), and the output end of the screw rod lifter (612) is provided with a rotary stepping motor (615) for driving the lifting bearing plate (611) to rotate;
the left-right adjusting component (62) comprises adjusting electric cylinders (621) which are respectively arranged on two upright posts (32), piston rods of the two adjusting electric cylinders (621) are arranged along the horizontal direction, the piston rods of the two adjusting electric cylinders (621) are connected with mounting plates (622), a plurality of mounting rods (623) are uniformly distributed on the two mounting plates (622) along the vertical direction, a plurality of mounting rods (623) of the same mounting plate (622) are jointly connected with a steering vertical rod (624) in a rotating mode, the two mounting plates (622) are respectively provided with a steering electric cylinder (625), and the piston rods of the steering electric cylinders (625) are arranged along the vertical direction and are connected with the steering vertical rod (624); the distance measuring device (626) is arranged at one end, facing the vehicle, of each lifting bearing plate (611) and each mounting plate (622).
2. An unattended automatic car washing apparatus according to claim 1, wherein: the high-pressure car washing assembly (4) comprises a water source (41), a detergent source (42), a plurality of first high-pressure washing spray heads (43) and a plurality of second high-pressure washing spray heads (44), wherein the first high-pressure washing spray heads (43) are all arranged at the bottom of a lifting bearing plate (611), the second high-pressure washing spray heads (44) are respectively arranged on a plurality of mounting rods (623), and the second high-pressure washing spray heads (44) are in one-to-one correspondence with the mounting rods (623); a first water pump (45) is arranged between the water source (41) and the detergent source (42) and the plurality of first high-pressure cleaning spray heads (43), and a second water pump (46) is arranged between the water source (41) and the detergent source (42) and the plurality of second high-pressure cleaning spray heads (44); and a plurality of the second high-pressure cleaning spray heads (44) and the second water pump (46) are respectively provided with a spray head electromagnetic valve (47), the spray head electromagnetic valves (47) are sequentially numbered based on the height of the spray head electromagnetic valves connected with the second high-pressure cleaning spray heads (44), and the vehicle cleaning controller (8) controls the spray head electromagnetic valves (47) corresponding to the numbers to start according to the vehicle cleaning scheme, and starts the second high-pressure cleaning spray heads (44) corresponding to the height to clean the side surfaces of the vehicle.
3. An unattended automatic car washing apparatus according to claim 1, wherein: the vehicle drying assembly (5) comprises a hot air source (51), a plurality of first drying air pipes (52) and a plurality of second drying air pipes (53), wherein the first drying air pipes (52) are all arranged at the bottom of a lifting bearing plate (611), the second drying air pipes (53) are respectively arranged on a plurality of mounting rods (623) of two mounting plates (622), and the first drying air pipes (52) and the second drying air pipes (53) are all connected with the hot air source (51).
4. An unattended automatic car washing apparatus according to claim 1, wherein: the vehicle washing controller (8) controls the vehicle washing portal frame (3) and the vehicle type adaptation component (6) to drive the high-pressure vehicle washing component (4) and the vehicle drying component (5) to move in the vehicle washing channel (1) to lift so as to wash the vehicle, and the vehicle washing controller specifically comprises the following steps:
the car washing controller (8) starts the car washing portal frame (3) to move in the car washing channel (1) along the track assembly (2) based on a car washing scheme, and controls the screw rod driving motor (613) to drive the output end of the screw rod lifter (612) to drive the lifting bearing plate (611) to descend;
the vehicle washing controller (8) controls the rotary stepping motor (615) to drive the lifting bearing plate (611) to rotate based on a vehicle washing scheme, so that a plurality of first high-pressure washing spray heads (43) of the lifting bearing plate (611) face the end part of the vehicle to be washed;
the vehicle washing controller (8) measures the distance between the lifting bearing plate (611) and the vehicle through the distance measuring device (626), and when the cleaning distance in the vehicle cleaning scheme is met, the plurality of first high-pressure cleaning spray heads (43) are started to clean the vehicle to be cleaned;
the car washing controller (8) judges that car washing is started formally, controls the car washing portal frame (3) to reciprocate, controls the screw rod driving motor (613) and the rotary stepping motor (615) to drive the lifting bearing plate (611) to lift and rotate according to a car washing scheme, so that the lifting bearing plate (611) and a plurality of first high-pressure washing spray heads (43) at the bottom of the lifting bearing plate move along with the outline of a car and wash the car towards the car in the moving process of the car washing portal frame (3), and simultaneously controls a plurality of second high-pressure washing spray heads (44) to start and swing up and down to wash the side surface and the wheel hub of the car;
after the cleaning is finished, the car washing controller (8) controls the screw rod driving motor (613) and the rotary stepping motor (615) to drive the lifting bearing plate (611) to lift and rotate according to the vehicle cleaning scheme, so that the lifting bearing plate (611) and a plurality of first drying air pipes (52) at the bottom of the lifting bearing plate move along with the outline of a vehicle in the moving process of the car washing portal frame (3) and dry the vehicle towards the vehicle, and controls a plurality of second drying air pipes (53) to start and swing up and down to dry the side surface and the wheel hub of the vehicle.
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| CN202310847709.4A CN116552458B (en) | 2023-07-12 | 2023-07-12 | Unmanned on duty formula automatic car washing device |
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| CN202310847709.4A CN116552458B (en) | 2023-07-12 | 2023-07-12 | Unmanned on duty formula automatic car washing device |
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