A vehicle logo processing method, system, intelligent terminal and storage medium

Abstract

The present application relates to a method, system, intelligent terminal and storage medium for processing a vehicle logo, and relates to the field of automobile technology. The method includes obtaining processing trigger information of a preset transparent bottom shell; obtaining vehicle logo parameter information based on the processing trigger information; controlling a preset first spray paint device to spray a pattern primer on the transparent bottom shell according to the vehicle logo parameter information, and obtaining pattern primer completion trigger information; controlling a preset dispensing device to dispense glue on the pattern primer of the transparent bottom shell to form a pattern isolation layer according to the pattern primer completion trigger information and the vehicle logo parameter information, and obtaining isolation layer completion trigger information; controlling a preset cleaning device to remove the pattern primer other than the pattern isolation layer on the transparent bottom shell according to the isolation layer completion trigger information, and obtaining removal completion trigger information; controlling a preset second spray paint device to spray an encapsulation primer on the transparent bottom shell to form a vehicle logo according to the removal completion trigger information. The present application has the effect of improving the precision of vehicle logo processing.

Description

Technical Field

[0001] The present application relates to the field of automotive technology, and in particular to a vehicle logo processing method, system, intelligent terminal and storage medium. Background Art

[0002] Car signs are the logos of car brands, installed on the front and rear of the car to serve as identification. Different car brands have different shapes, colors, structures, and materials. Common materials for car signs are metal and plastic, and the colors are mostly bright silver, which is easy for people to see.

[0003] In the related art, the bright silver color on the car logo is usually processed by spraying silver paint. First, silver paint is sprayed inside the transparent bottom shell according to the style of the car logo to form the pattern part of the car logo, and then a layer of black primer is sprayed inside the bottom shell to make the remaining transparent part of the bottom shell appear black, while the front of the bottom shell shows the complete car logo with a silver pattern and a black bottom shell.

[0004] Regarding the above-mentioned related technologies, due to the mist dispersion effect when spraying paint, spraying silver paint on the transparent bottom shell is likely to cause the silver paint to exceed the style range of the car logo. When spraying black paint, the silver paint that exceeds the normal style range will be solidified, making the pattern part on the front of the car logo inconsistent with the original design style, resulting in low processing accuracy of the car logo. There is still room for improvement. Summary of the invention

[0005] In order to improve the accuracy of vehicle logo processing, the present application provides a vehicle logo processing method, system, intelligent terminal and storage medium.

[0006] In the first aspect, the present application provides a method for processing a vehicle logo, which adopts the following technical solution:

[0007] A method for processing a vehicle logo, comprising:

[0008] Obtaining preset processing trigger information of the transparent bottom shell;

[0009] Acquire vehicle logo parameter information based on processing trigger information;

[0010] According to the vehicle logo parameter information, a preset first painting device is controlled to spray a pattern primer on the transparent bottom shell, and pattern primer completion trigger information is obtained;

[0011] According to the pattern primer completion trigger information and the vehicle logo parameter information, a preset dispensing device is controlled to dispense glue on the pattern primer of the transparent bottom shell to form a pattern isolation layer, and the isolation layer completion trigger information is obtained;

[0012] Controlling a preset cleaning device to remove the pattern primer outside the pattern isolation layer on the transparent bottom shell according to the isolation layer completion trigger information, and obtaining the removal completion trigger information;

[0013] According to the removal completion trigger information, a preset second painting device is controlled to spray a packaging primer on the transparent bottom shell to form a vehicle logo.

[0014] By adopting the above technical solution, the pattern primer is sprayed on the transparent bottom shell, and then the dispensing device is controlled to dispense glue on the pattern primer to form a pattern isolation layer that isolates the car logo pattern separately, and then the cleaning device removes excess pattern primer, and then the encapsulation primer is sprayed to form a sharp contrast between the encapsulation primer and the pre-pattern primer. The accuracy of the dispensing device dispensing can undoubtedly better ensure that the pattern primer always maintains the designed style compared to the atomization dispersion during painting, thereby improving the accuracy of car logo processing.

[0015] Optionally, the step of controlling a preset dispensing device to dispense glue on the pattern primer of the transparent bottom shell to form a pattern isolation layer according to the pattern primer completion trigger information and the vehicle logo parameter information includes:

[0016] Determine the dispensing parameter information according to the vehicle logo parameter information and the preset vehicle logo dispensing relationship information;

[0017] Acquiring image detection information of the transparent bottom shell based on the pattern primer completion trigger information;

[0018] Analyze and determine dispensing track information based on image detection information and preset first pattern indentation feature information;

[0019] The glue dispensing device is controlled according to the glue dispensing parameter information and the glue dispensing track information to dispense glue on the pattern primer of the transparent bottom shell to form a pattern isolation layer.

[0020] By adopting the above technical scheme, the dents on the transparent bottom shell representing the vehicle logo pattern are identified based on the image detection information and the characteristic information of the dents in the first pattern, so that the glue dispensing trajectory is determined according to the identified dents, and the glue dispensing device dispenses glue on the pattern primer according to the glue dispensing trajectory, so that the style of the pattern primer isolated by glue dispensing is consistent with the designed vehicle logo pattern style, thereby improving the accuracy of vehicle logo processing.

[0021] Optionally, the step of controlling the glue dispensing device to dispense glue on the pattern primer of the transparent bottom shell according to the glue dispensing parameter information and the glue dispensing trajectory information to form the pattern isolation layer includes:

[0022] Analyze and determine the dispensing flow rate information and dispensing speed information based on the dispensing parameter information;

[0023] Controlling the dispensing device to move along the trajectory corresponding to the dispensing trajectory information according to the speed corresponding to the dispensing speed information;

[0024] Controlling the dispensing device to dispense glue on the pattern indentation of the transparent bottom shell at a flow rate corresponding to the dispensing flow rate information, and obtaining dispensing trigger information;

[0025] According to the dispensing trigger information, the preset pre-drying device is controlled to follow the dispensing device for pre-drying along the track corresponding to the dispensing track information, and the dispensing completion trigger information is obtained;

[0026] According to the dispensing completion trigger information, a preset drying device is controlled to dry the transparent bottom shell to form a pattern isolation layer.

[0027] By adopting the above technical solution, the dispensing device is controlled to dispense glue along the dispensing trajectory according to the dispensing flow information and the dispensing speed information, thereby ensuring that too much glue will not cause the isolation glue to leave the dent position, and too little glue will not cause the isolation glue to fail to cover the correct dent. When dispensing glue, the pre-drying device is controlled to perform pre-drying, and complete drying is performed after dispensing glue to ensure the high precision of the pattern isolation layer, thereby improving the precision of vehicle logo processing.

[0028] Optionally, the step of controlling a preset cleaning device to remove the pattern primer other than the pattern isolation layer on the transparent bottom shell according to the isolation layer completion trigger information includes:

[0029] Controlling the cleaning device to pre-remove the pattern primer from the transparent bottom shell according to the isolation layer completion trigger information, and obtaining pre-removal image information;

[0030] Determining whether the pre-removed image information meets the preset requirements of the intact image information of the isolation layer;

[0031] If it does not meet the requirements, a prompt will be given according to the preset prompt information;

[0032] If it is in compliance, the cleaning device is controlled to immerse the transparent bottom shell into a preset removal liquid to completely remove the pattern primer.

[0033] By adopting the above technical solution, the cleaning device is controlled to pre-remove the pattern primer of the transparent bottom shell, and then image recognition is performed based on the pre-removal image information to determine whether the pattern isolation layer is intact. If there are defects in the pattern isolation layer, the isolated car logo pattern is different from the design pattern, so there is no need to remove the overall pattern primer, perform secondary dispensing and painting or scrape off excess pattern primer, thereby ensuring that the pattern isolated by the pattern isolation layer is consistent with the car logo pattern, thereby improving the accuracy of car logo processing.

[0034] Optionally, the step of obtaining pre-removed image information includes:

[0035] Obtaining pre-removal completion trigger information of the cleaning device;

[0036] Acquiring image acquisition trajectory information and primer removal parameter information based on pre-removal completion trigger information;

[0037] Analyze and determine image acquisition range information based on primer removal parameter information;

[0038] The preset image acquisition device is controlled to move according to the trajectory corresponding to the image acquisition trajectory information, and the image is acquired according to the range corresponding to the image acquisition range information to generate the pre-removal image information.

[0039] By adopting the above technical solution, the image acquisition device is controlled to move along the trajectory corresponding to the image acquisition trajectory information, and the image is acquired according to the range corresponding to the image acquisition range information, thereby ensuring that only the pattern isolation layer and the surrounding portion where the pattern primer is removed are imaged, thereby reducing the interference features during the overall image acquisition, and thereby improving the accuracy of the pre-removal image.

[0040] Optionally, the prompt information includes mixed prompt information, missing prompt information and redundant prompt information, and the step of providing a prompt according to the preset prompt information includes:

[0041] If the pre-removal image information does not meet the requirements of the intact image information of the isolation layer, image analysis is performed based on the pre-removal image information to determine the defect type information and obtain the defect location information;

[0042] Determine whether the defect type information meets the requirements of the preset mixed type information;

[0043] If it meets the requirements, a prompt is given based on the mixed prompt information and the defect location information;

[0044] If not, the defect type information is determined to be the preset redundant defect trigger information or the preset missing defect trigger information;

[0045] If it is redundant defect trigger information, prompt is given according to the redundant prompt information and defect location information;

[0046] If the defect trigger information is missing, a prompt will be given based on the missing prompt information and defect location information.

[0047] By adopting the above technical solution, the defect type is determined after image recognition of the pre-removed image information, and the defect location is detected, so that prompts are given according to the defect type and defect location, so that personnel can clearly know that a certain defect has occurred at a certain location of the pattern isolation layer, which is convenient for personnel to carry out subsequent repairs.

[0048] Optionally, the step of controlling the cleaning device to pre-remove the pattern primer from the transparent bottom shell according to the isolation layer completion trigger information includes:

[0049] Acquiring isolation image information of the transparent bottom shell based on the isolation layer completion trigger information;

[0050] Analyze and determine pre-removal trajectory information based on the isolated image information and preset second pattern indentation feature information;

[0051] Analyze and determine the pre-removal parameter information according to the vehicle logo parameter information;

[0052] The cleaning device is controlled to move according to the trajectory corresponding to the pre-removal trajectory information, and a preset removal liquid is sprayed onto the transparent bottom shell according to the pre-removal parameter information to perform pre-removal of the pattern primer.

[0053] By adopting the above technical solution, the cleaning device is controlled to move along the pre-removal track toward the pattern isolation layer and the surrounding pattern primer, so that a small amount of removal liquid is used to detect whether the pattern isolated by the pattern isolation layer is consistent with the design pattern, thereby avoiding direct overall cleaning and causing the step of secondary cleaning after subsequent repairs, thereby making the vehicle logo processing more convenient.

[0054] In the second aspect, the present application provides a vehicle logo processing system, which adopts the following technical solution:

[0055] A vehicle logo processing system, comprising:

[0056] An acquisition module is used to acquire processing trigger information, vehicle logo parameter information, pattern primer completion trigger information, isolation layer completion trigger information, and removal completion trigger information;

[0057] A memory, used to store a program of a vehicle logo processing method as described in any one of the above items;

[0058] The program in the processor and the memory can be loaded and executed by the processor to implement a vehicle logo processing method as described in any one of the above items.

[0059] By adopting the above technical solution, the processor loads and executes a program of a vehicle logo processing method stored in the memory, thereby controlling the acquisition module to obtain a series of data related to the vehicle logo processing, so that the first paint spraying device first sprays the pattern primer on the transparent bottom shell, and then the glue dispensing device dispenses glue on the pattern primer to form a pattern isolation layer that isolates the vehicle logo pattern, and then controls the cleaning device to remove all the pattern primers outside the pattern isolation layer, and only retains the pattern primer isolated by the pattern isolation layer, and finally sprays the encapsulation primer to form a sharp contrast between the encapsulation primer and the pattern isolation layer. Compared with the atomization dispersion during painting, the accuracy of the glue dispensing device can better ensure that the pattern primer always maintains the designed style, thereby improving the accuracy of vehicle logo processing.

[0060] In a third aspect, the present application provides a smart terminal, which adopts the following technical solution:

[0061] An intelligent terminal comprises a memory and a processor, wherein the memory stores a computer program which can be loaded by the processor and executes a vehicle logo processing method as described in any one of the above items.

[0062] By adopting the above technical solution and operating the intelligent terminal, the processor is made to load and execute a computer program of a vehicle logo processing method stored in the memory, so that the first paint spraying device first sprays the pattern primer on the transparent bottom shell, and then the glue dispensing device dispenses glue on the pattern primer to form a pattern isolation layer that isolates the vehicle logo pattern, and then the cleaning device is controlled to remove all the pattern primers outside the pattern isolation layer, and only the pattern primer isolated by the pattern isolation layer is retained, and finally the encapsulation primer is sprayed, so that the encapsulation primer forms a sharp contrast with the pattern isolation layer. Compared with the atomization dispersion during painting, the accuracy of the glue dispensing device can better ensure that the pattern primer always maintains the designed style, thereby improving the accuracy of vehicle logo processing.

[0063] In a fourth aspect, the present application provides a computer storage medium capable of storing corresponding programs, which is convenient for improving the precision of vehicle logo processing, and adopts the following technical solutions:

[0064] A computer-readable storage medium stores a computer program that can be loaded by a processor and execute any of the above-mentioned vehicle logo processing methods.

[0065] By adopting the above technical scheme, a computer program of a vehicle logo processing method is stored in a computer-readable storage medium, so that the processor loads and executes the computer program stored in the storage medium, so that the first paint spraying device first sprays the pattern primer on the transparent bottom shell, and then the glue dispensing device dispenses glue on the pattern primer to form a pattern isolation layer that isolates the vehicle logo pattern, and then the cleaning device is controlled to remove all the pattern primers outside the pattern isolation layer, and only the pattern primer isolated by the pattern isolation layer is retained, and finally the encapsulation primer is sprayed to form a sharp contrast between the encapsulation primer and the pattern isolation layer. Compared with the atomization dispersion during painting, the accuracy of the glue dispensing device can better ensure that the pattern primer always maintains the designed style, thereby improving the accuracy of vehicle logo processing.

[0066] In summary, the present application includes at least one of the following beneficial technical effects:

[0067] By spraying the pattern primer on the transparent bottom shell, and then controlling the dispensing device to dispense glue on the pattern primer to form a pattern isolation layer that isolates the car logo pattern, and then using the cleaning device to remove the excess pattern primer, and then spraying the encapsulation primer, the encapsulation primer and the pre-pattern primer form a sharp contrast. Compared with the atomization dispersion during painting, the accuracy of the dispensing device can undoubtedly better ensure that the pattern primer always maintains the designed style, thereby improving the accuracy of car logo processing;

[0068] By identifying the indentation representing the vehicle logo pattern on the transparent bottom shell according to the image detection information and the first pattern indentation feature information, a dispensing track is determined according to the identified indentation, so that the dispensing device dispenses glue on the pattern primer according to the dispensing track, so that the style of the pattern primer isolated by the dispensing is consistent with the designed vehicle logo pattern style, thereby improving the accuracy of vehicle logo processing;

[0069] The pattern primer of the transparent bottom shell is pre-removed by controlling the cleaning device, and then image recognition is performed based on the pre-removed image information to determine whether the pattern isolation layer is intact. If there are defects in the pattern isolation layer, the isolated car logo pattern is different from the design pattern, so there is no need to remove the overall pattern primer, perform secondary dispensing and painting or scrape off excess pattern primer, so as to ensure that the pattern isolated by the pattern isolation layer is consistent with the car logo pattern, thereby improving the accuracy of car logo processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0070] Figure 1 It is a flow chart of a vehicle logo processing method in an embodiment of the present application.

[0071] Figure 2 It is a flow chart of the steps of controlling a preset dispensing device to dispense glue on the pattern primer of a transparent bottom shell to form a pattern isolation layer according to pattern primer completion trigger information and vehicle logo parameter information in an embodiment of the present application.

[0072] Figure 3 It is a flow chart of the steps of controlling a dispensing device to dispense glue on a pattern primer of a transparent bottom shell to form a pattern isolation layer according to dispensing parameter information and dispensing trajectory information in an embodiment of the present application.

[0073] Figure 4 It is a flow chart of the steps of controlling a preset cleaning device to remove the pattern primer other than the pattern isolation layer on the transparent bottom shell according to the isolation layer completion trigger information in an embodiment of the present application.

[0074] Figure 5 It is a flowchart of the steps of obtaining pre-removal image information in an embodiment of the present application.

[0075] Figure 6 It is a flowchart of the steps of providing prompts according to preset prompt information in an embodiment of the present application.

[0076] Figure 7 This is a flow chart of the steps of controlling a cleaning device to pre-remove a pattern primer from a transparent bottom shell according to the isolation layer completion trigger information in an embodiment of the present application.

[0077] Figure 8 It is a simple schematic diagram of the vehicle logo in the embodiment of the present application. DETAILED DESCRIPTION

[0078] In order to make the purpose, technical solutions and advantages of this application more clear, the following Figure 1-Figure 8 It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0079] The embodiment of the present application discloses a method for processing a vehicle logo, and specifically discloses a processing terminal, a first paint spraying device, a glue dispensing device, a cleaning device and a second paint spraying device. The processing terminal is respectively connected to the first paint spraying device, the glue dispensing device, the cleaning device and the second paint spraying device through data wires to realize data interaction and control. After the processing terminal receives the processing trigger information of the transparent bottom shell, the processing terminal calls the vehicle logo parameter information to control the first paint spraying device to spray the pattern primer on the back of the transparent bottom shell, and then controls the glue dispensing device to dispense glue on the pattern primer of the transparent bottom shell to form a pattern isolation layer consistent with the vehicle logo pattern, so that the cleaning device removes all the pattern primers other than the pattern isolation layer, and only retains the pattern isolation layer consistent with the vehicle logo pattern. Finally, the second paint spraying device is controlled to spray the encapsulation primer on the back of the transparent bottom shell, so that the encapsulation primer and the pattern primer of the pattern isolation layer form a sharp contrast. The high precision of the pattern isolation layer formed by the glue dispensing machine compared with the pattern formed by direct spraying reduces the occurrence of inaccurate patterns caused by fogging and fluidity during spraying, thereby improving the accuracy of vehicle logo processing.

[0080] Reference Figure 1 The embodiment of the present application discloses a method for processing a vehicle logo, comprising the following steps:

[0081] Step S100: obtaining preset processing trigger information of the transparent bottom shell.

[0082] The transparent bottom shell refers to the main part of the car logo, which is transparent as a whole. The specific material and shape are determined by the operator according to the actual car logo brand. Figure 8 In this application, Honda's logo is taken as an example, and the back of the transparent bottom shell is processed with indentations forming a pattern. The processing trigger information refers to the trigger data for starting to process the logo on the transparent bottom shell. In one embodiment, the processing trigger information stored in the processing terminal can be activated when the light sensing device senses that the transparent bottom shell on the assembly line enters the processing area; in another embodiment, it can be directly input by the operator in the processing terminal.

[0083] Step S101: obtaining vehicle logo parameter information based on processing trigger information.

[0084] The vehicle logo parameter information refers to data such as the vehicle logo type, pattern color, primer thickness, and size, which are input into the processing terminal by the operator and called by the processing terminal.

[0085] Step S102: controlling a preset first paint spraying device to spray a pattern primer on the transparent bottom shell according to the vehicle logo parameter information, and obtaining pattern primer completion trigger information.

[0086] Among them, after the processing terminal calls the vehicle logo parameter information, the processing terminal controls the first paint spraying device to spray the pattern primer on the back of the transparent bottom shell as a whole according to the thickness and color of the pattern primer corresponding to the vehicle logo parameter information, thereby providing basic support for processing the vehicle logo pattern on the transparent bottom shell. In this application, taking the Honda logo as an example, the silver primer is sprayed on the back of the transparent bottom shell as a whole, and the pattern primer completion trigger information is detected to provide data support for subsequent processing of the pattern.

[0087] The first painting device refers to a device for spraying the pattern primer on the transparent bottom shell, and an automatic painting machine can be used. The pattern primer completion trigger information refers to the trigger data of the pattern primer spraying completion on the back of the transparent bottom shell. After the first painting device completes the spraying according to the predetermined trajectory, the pattern primer completion trigger information is automatically output to the processing terminal.

[0088] Step S103: according to the pattern primer completion trigger information and the vehicle logo parameter information, a preset glue dispensing device is controlled to dispense glue on the pattern primer of the transparent bottom shell to form a pattern isolation layer, and the isolation layer completion trigger information is obtained.

[0089] When the processing terminal receives the pattern primer completion trigger information, the processing terminal responds to the pattern primer completion trigger information, thereby controlling the dispensing device to dispense glue on the pattern primer of the transparent bottom shell according to the parameters corresponding to the vehicle logo parameter information to form a pattern isolation layer consistent with the vehicle logo pattern. The specific method is referred to Figure 2 In this application, taking the Honda logo as an example, the transparent bottom shell needs to be sprayed with a ring pattern on the edge and a letter pattern in the middle, and the isolation layer needs to complete the trigger information detection to provide data support for the subsequent further processing of the logo.

[0090] The dispensing device refers to a device used to dispense glue on the transparent bottom shell to process the vehicle logo pattern part, and an automatic dispensing machine can be used. The isolation layer completion trigger information refers to the trigger data for completing the pattern isolation layer. After the dispensing device completes dispensing and drying along the track, it automatically outputs the isolation layer completion trigger information to the processing terminal.

[0091] Step S104: controlling a preset cleaning device to remove the pattern primer other than the pattern isolation layer on the transparent bottom shell according to the isolation layer completion trigger information, and obtaining removal completion trigger information.

[0092] When the processing terminal receives the isolation layer completion trigger information, the processing terminal responds to the isolation layer completion trigger information, thereby controlling the cleaning device to remove all the pattern areas outside the pattern isolation layer on the transparent bottom shell, so that only the car logo pattern primer isolated by the pattern isolation layer is retained on the transparent bottom shell. The specific method is referred to Figure 4 The steps are completed and the removal completion trigger information is detected to provide data support for subsequent further processing of the vehicle logo.

[0093] The cleaning device refers to a device used to remove the pattern primer on the transparent bottom shell except the pattern isolation layer. The whole device includes two parts, one is the pre-removal part, which is composed of a nozzle controlled by a robotic arm, and the other is the overall removal part, which is overall removed in the form of a cleaning tank. Both parts use sodium hydroxide solution to remove the pattern primer, and the pattern isolation layer is retained because it cannot react with the sodium hydroxide solution due to the isolation effect of the glue. The removal completion trigger information refers to the trigger data for the overall removal of the pattern primer on the transparent bottom shell. The removal time is usually counted. After the time reaches the predetermined time, the removal completion trigger information in the processing terminal is activated.

[0094] Step S105: According to the removal completion trigger information, a preset second painting device is controlled to spray a packaging primer on the transparent bottom shell to form a vehicle logo.

[0095] Among them, after the processing terminal receives the removal completion trigger information, the processing terminal responds to the removal completion trigger information, thereby controlling the second paint spraying device to spray the encapsulation primer on the back of the transparent bottom shell as a whole, so that the encapsulation primer and the pattern primer of the pattern isolation layer form a sharp contrast. In this application, taking the Honda logo as an example, the encapsulation primer is black, and the black primer forms a sharp contrast with the silver primer of the logo pattern.

[0096] The second paint spraying device in this step is the same as the first paint spraying device in step S102, and will not be described in detail here.

[0097] Reference Figure 2 The step of controlling a preset dispensing device to dispense glue on the pattern primer of the transparent bottom shell to form a pattern isolation layer according to the pattern primer completion trigger information and the vehicle logo parameter information includes:

[0098] Step S200: determining the glue dispensing parameter information according to the vehicle logo parameter information and preset vehicle logo glue dispensing relationship information.

[0099] Among them, the car logo dispensing relationship information refers to the corresponding relationship between the car logo type and the dispensing flow rate and speed. Different car logo types have corresponding dispensing flow rates and dispensing speeds. Specifically, the operator dispenses glue on the corresponding transparent bottom shell from the lowest dispensing flow rate and dispensing speed gradually increasing, so as to select the dispensing flow rate and dispensing speed with the best dispensing effect, and store the car logo type in the database after corresponding to the dispensing flow rate and dispensing speed.

[0100] The dispensing parameter information refers to the flow rate and speed of dispensing the transparent bottom shell. The processing terminal inputs the vehicle logo type corresponding to the vehicle logo parameter information into the database corresponding to the vehicle logo dispensing relationship information to obtain the matching output.

[0101] Step S201: acquiring image detection information of the transparent bottom shell based on the pattern primer completion trigger information.

[0102] Among them, when the processing terminal receives the pattern primer completion trigger information, it indicates that the back of the transparent bottom shell is sprayed with the pattern primer as a whole. Therefore, the image detection information of the transparent bottom shell is collected to provide data support for the subsequent dispensing to form a pattern isolation layer.

[0103] The image detection information refers to the back image of the transparent bottom shell after the pattern primer is sprayed, which is taken by a fixed camera and sent to the processing terminal.

[0104] Step S202: analyzing and determining dispensing track information based on the image detection information and the preset first pattern indentation feature information.

[0105] The first pattern indentation feature information refers to the indentation feature of the car logo pattern formed on the back of the transparent bottom shell. In this application, the Honda car logo is taken as an example, including the annular indentation on the edge and the letter indentation in the middle. The dispensing track information refers to the track of the dispensing device dispensing on the transparent bottom shell, which is determined by the processing terminal based on the image corresponding to the image detection information and the indentation feature analysis corresponding to the first pattern indentation feature information. The specific method is: mapping the moving coordinate system of the dispensing device to the image corresponding to the image detection information, and then identifying the indentation coordinates corresponding to the first pattern indentation feature information in the image, so as to connect the coordinates according to the moving order of the dispensing device to form the moving path coordinates.

[0106] Step S203: controlling the glue dispensing device to dispense glue on the pattern primer of the transparent bottom shell according to the glue dispensing parameter information and the glue dispensing track information to form a pattern isolation layer.

[0107] Among them, after the processing terminal obtains the dispensing track information, the processing terminal controls the dispensing device to move along the track corresponding to the dispensing track information at the dispensing speed corresponding to the dispensing parameter information, and dispenses glue on the transparent bottom shell at the dispensing flow rate corresponding to the dispensing parameter information, so that the isolation glue covers the concave part on the back of the transparent bottom shell to form a pattern isolation layer. The specific method is referred to Figure 3 steps.

[0108] Reference Figure 3 The step of controlling the dispensing device to dispense glue on the pattern primer of the transparent bottom shell according to the dispensing parameter information and the dispensing trajectory information to form the pattern isolation layer includes:

[0109] Step S300: analyzing and determining the dispensing flow rate information and the dispensing speed information according to the dispensing parameter information.

[0110] Among them, the dispensing flow information refers to the flow rate of glue discharged by the dispensing device, and the dispensing speed information refers to the speed at which the needle of the dispensing device moves, both of which are obtained by the processing terminal identifying and calling the parameters corresponding to the dispensing parameter information.

[0111] Step S301: controlling the dispensing device to move along the trajectory corresponding to the dispensing trajectory information according to the speed corresponding to the dispensing speed information.

[0112] Among them, after the processing terminal obtains the dispensing speed information, the processing terminal controls the needle in the dispensing device to move along the trajectory corresponding to the dispensing trajectory information at a speed corresponding to the dispensing speed information, so that the dispensing device can accurately cover the glue on the dented part without causing the glue to cover the rest of the transparent bottom shell.

[0113] Step S302: Control the glue dispensing device to dispense glue on the pattern indentation of the transparent bottom shell at a flow rate corresponding to the glue dispensing flow rate information, and obtain glue dispensing trigger information.

[0114] Among them, while the glue dispensing device moves, the glue dispensing device is synchronously controlled to discharge glue at a flow rate corresponding to the glue dispensing flow rate information, so that a suitable amount of glue covers the dents of the transparent bottom shell, ensuring that the glue will not overflow from the dents of the transparent bottom shell to other positions, and the glue dispensing trigger information is detected to provide a specific time for the subsequent drying to start.

[0115] The dispensing trigger information refers to the trigger data for starting dispensing, which is sent to the processing terminal when the dispensing device starts moving to dispense glue.

[0116] Step S303: according to the glue dispensing trigger information, the preset pre-drying device is controlled to follow the glue dispensing device for pre-drying along the track corresponding to the glue dispensing track information, and the glue dispensing completion trigger information is obtained.

[0117] Among them, when the processing terminal receives the glue dispensing trigger information, the processing terminal responds to the glue dispensing trigger information, thereby controlling the pre-drying device to pre-dry the glue dispensing position along the trajectory corresponding to the glue dispensing trajectory information, so that the glue can be quickly fixed, and the glue dispensing completion trigger information is detected to provide a specific time for the subsequent start of the overall drying.

[0118] The pre-drying device refers to a device used to quickly set the glue, which can be formed by a mechanical arm carrying a drying component. The drying component can adopt the principle of thermal convection or thermal radiation, which is selected by the operator according to the actual situation. The glue dispensing completion trigger information refers to the trigger data for completing the glue dispensing of the transparent bottom shell. After the glue dispensing device moves along the glue dispensing track and completes the glue dispensing, the glue dispensing completion trigger information is output to the processing terminal.

[0119] Step S304: controlling a preset drying device to dry the transparent bottom shell according to the dispensing completion trigger information to form a pattern isolation layer.

[0120] When the processing terminal receives the trigger information of glue dispensing completion, it indicates that the glue dispensing device has completed the glue dispensing on the transparent bottom shell, so the drying device is controlled to dry the transparent bottom shell as a whole, so that the glue is solidified to form a pattern isolation layer. The drying device refers to a device used to solidify the glue on the transparent bottom shell to form a pattern isolation layer, and a drying box can be used.

[0121] Reference Figure 4 The step of controlling a preset cleaning device to remove the pattern primer other than the pattern isolation layer on the transparent bottom shell according to the isolation layer completion trigger information includes:

[0122] Step S400: controlling the cleaning device to pre-remove the pattern primer from the transparent bottom shell according to the isolation layer completion trigger information, and obtaining pre-removal image information.

[0123] Among them, after the processing terminal receives the isolation layer completion trigger information, the processing terminal responds to the isolation layer completion trigger information, thereby controlling the cleaning device to pre-remove the pattern primer from the transparent bottom shell. The specific method is as follows Figure 7 The steps are performed and the pre-removal image information is collected to determine whether the pattern isolation layer is well processed in the subsequent process.

[0124] The pre-removal image information refers to the image of the part of the transparent bottom shell where the pattern primer is pre-removed. The specific acquisition method is as follows Figure 5 steps.

[0125] Step S401: determining whether the pre-removed image information meets the preset requirement of the isolation layer intact image information.

[0126] The intact image information of the isolation layer refers to image data of the pattern isolation layer that is complete and flawless, and the requirement for the intact image information of the isolation layer refers to consistency with the image data corresponding to the intact image information of the isolation layer.

[0127] The image corresponding to the pre-removal image information is recognized by the processing terminal to determine whether the image corresponding to the pre-removal image information is consistent with the image data corresponding to the intact image information of the isolation layer, thereby determining whether the pattern isolation layer has defects.

[0128] Step S4011: If it does not meet the requirements, a prompt is given according to the preset prompt information.

[0129] If the processing terminal determines that the image data corresponding to the pre-removed image information is inconsistent with the image data corresponding to the intact image information of the isolation layer, it indicates that there is a defect in the pattern isolation layer. Therefore, according to the prompt information, a prompt is given to enable the personnel to repair and remove the defect of the pattern isolation layer in time. For specific methods, refer to Figure 6 steps.

[0130] Prompt information refers to information used to prompt personnel to repair the pattern isolation layer, and can be in the form of a combination of voice and text, including mixed prompt information, missing prompt information and redundant prompt information. Mixed prompt information refers to prompt information that there are both redundant and missing parts in the pattern isolation layer. Missing prompt information refers to prompt information that there are only missing parts in the pattern isolation layer. Redundant prompt information refers to prompt information that there are redundant parts in the pattern isolation layer. All of them are stored in the processing terminal by the operator.

[0131] Step S4012: If the conditions are met, the cleaning device is controlled to immerse the transparent bottom shell into a preset removal liquid to completely remove the pattern primer.

[0132] Among them, if the processing terminal determines that the image corresponding to the pre-removal image information is consistent with the image data corresponding to the intact image information of the isolation layer, it indicates that the pattern isolation layer is complete and has no defects. Therefore, the cleaning device is controlled to completely place the transparent bottom shell into the cleaning tank, so that the removal liquid removes all the pattern primer other than the pattern isolation layer, so that the rest of the transparent bottom shell except the pattern isolation layer becomes transparent again.

[0133] Reference Figure 5 , the steps of obtaining the pre-removed image information include:

[0134] Step S500: obtaining pre-removal completion trigger information of the cleaning device.

[0135] The pre-removal completion trigger information refers to the trigger data when the cleaning device completes the pre-removal of the transparent bottom shell, and is obtained by the cleaning device outputting the pre-removal completion trigger information to the processing terminal after performing pre-removal along the removal trajectory.

[0136] Step S501: acquiring image acquisition trajectory information and primer removal parameter information based on pre-removal completion trigger information.

[0137] After the processing terminal obtains the pre-removal completion trigger information, the processing terminal responds to the pre-removal completion trigger information, thereby detecting the image acquisition trajectory information and the primer removal parameter information to provide data support for subsequent image acquisition.

[0138] The image acquisition trajectory information refers to the movement trajectory of the pre-removal image acquisition, which is obtained by the processing terminal calling the pre-removal trajectory of the cleaning device. The primer removal parameter information refers to the width parameter of the pre-removal primer of the cleaning device, which is sent by the cleaning device to the processing terminal.

[0139] Step S502: Analyze and determine image acquisition range information according to the primer removal parameter information.

[0140] Among them, the image acquisition range information refers to the window size of the image acquisition device for a single image acquisition. The processing terminal determines the width of the window according to the width corresponding to the primer removal parameter information, and the length of the window is determined by the operator according to the actual situation, thereby obtaining the image acquisition range information.

[0141] Step S503: controlling the preset image acquisition device to move according to the trajectory corresponding to the image acquisition trajectory information, and acquiring images according to the range corresponding to the image acquisition range information to generate pre-removal image information.

[0142] Among them, after the processing terminal receives the image acquisition trajectory information and the image acquisition range information, the processing terminal controls the image acquisition device to move at a preset speed along the trajectory corresponding to the image acquisition trajectory information, and synchronously controls the image acquisition device to shoot the pattern isolation layer and the surrounding transparent bottom shell part within the range corresponding to the image acquisition range information to obtain the pre-removal image information.

[0143] The image acquisition device refers to a device used to acquire the pre-removed image, and can be composed of a camera with automatic zoom carried by a mechanical arm.

[0144] Reference Figure 6 The prompt information includes mixed prompt information, missing prompt information and redundant prompt information. The steps of providing prompts according to the preset prompt information include:

[0145] Step S600: If the pre-removal image information does not meet the requirement of the intact image information of the isolation layer, image analysis is performed based on the pre-removal image information to determine the defect type information and obtain the defect position information.

[0146] Among them, when the image data corresponding to the pre-removal image information is inconsistent with the image data corresponding to the intact image information of the isolation layer, it indicates that there are defects in the pattern isolation layer. Therefore, after image analysis based on the pre-removal image information, the defect type information is determined, and the defect location information is determined to provide data support for subsequent prompting personnel.

[0147] The defect type information refers to the type of defect that appears in the pattern isolation layer, including missing, redundant, and both missing and redundant. The processing terminal inputs the image corresponding to the pre-removed image information as an input feature into the trained convolutional neural network to identify the defect type. The defect position information refers to the position coordinates of the defect on the trajectory. When the image acquisition device moves to acquire the pre-removed image information and determines that the pre-removed image information does not meet the requirements of the intact image information of the isolation layer, the position of the image acquisition device at this time is identified as the defect position information.

[0148] Step S601: Determine whether the defect type information meets the requirements of the preset mixed type information.

[0149] The mixed type information refers to a defect type having both redundant parts and missing parts. The requirement for the mixed type information is that the defect type corresponding to the mixed type information is consistent and is stored in the processing terminal by the operator.

[0150] The processing terminal determines whether the defect type information is consistent with the defect type corresponding to the mixed type information, thereby determining whether the defect type is a mixed type, and providing data support for subsequent prompting personnel.

[0151] Step S6011: If it meets the requirements, a prompt is given based on the mixed prompt information and the defect location information.

[0152] Among them, if the processing terminal determines that the defect type information is consistent with the defect type corresponding to the mixed type information, it means that the defect type is a mixed type with both missing parts and excess parts. Therefore, the personnel are prompted according to the prompt information corresponding to the mixed prompt information and the position corresponding to the defect position information, so that the personnel can repair the pattern isolation layer in time.

[0153] Step S6012: If not, determining that the defect type information is the preset redundant defect trigger information or the preset missing defect trigger information.

[0154] Among them, if the processing terminal determines that the defect type information is inconsistent with the defect type corresponding to the mixed type information, it indicates that there is only one type of defect. Therefore, the processing terminal judges that the defect type corresponding to the defect type information is the type corresponding to the redundant defect trigger information or the type corresponding to the missing defect trigger information, thereby providing data support for subsequent prompting personnel.

[0155] The redundant defect trigger information refers to the trigger data when the defect is the redundant part of the pattern isolation layer, and the missing defect trigger information refers to the trigger data when the defect is the missing part of the pattern isolation layer, both of which are stored in the processing terminal by the operator.

[0156] Step S60121: If it is redundant defect trigger information, a prompt is given according to the redundant prompt information and the defect location information.

[0157] Among them, if the processing terminal determines that the type corresponding to the defect type information is the defect type corresponding to the redundant defect trigger information, it indicates that there is redundant part in the pattern isolation layer. Therefore, according to the prompt information corresponding to the redundant prompt information and the position corresponding to the defect position information, a prompt is given to enable personnel to repair the pattern isolation layer in time.

[0158] Step S60122: If the defect trigger information is missing, a prompt is given according to the missing prompt information and the defect location information.

[0159] Among them, if the processing terminal determines that the type corresponding to the defect type information is the defect type corresponding to the missing defect trigger information, it indicates that there is a missing part in the pattern isolation layer. Therefore, a prompt is given according to the prompt information corresponding to the missing prompt information and the position corresponding to the defect position information, so that personnel can repair the pattern isolation layer in time.

[0160] Reference Figure 7 The step of controlling the cleaning device to pre-remove the pattern primer from the transparent bottom shell according to the isolation layer completion trigger information includes:

[0161] Step S700: acquiring isolation image information of the transparent bottom shell based on the isolation layer completion trigger information.

[0162] When the processing terminal receives the isolation layer completion trigger information, the processing terminal responds to the isolation layer completion trigger information, thereby collecting isolation image information of the transparent bottom shell to provide data support for subsequent pre-removal.

[0163] The isolation image information refers to the image of the back of the transparent bottom shell after the pattern isolation layer of the transparent bottom shell is completed, which is taken by a fixed camera and sent to the processing terminal.

[0164] Step S701: analyzing and determining pre-removal track information based on the isolated image information and the preset second pattern indentation feature information.

[0165] The second pattern dent feature information in this step is consistent with the first pattern dent feature information in step S202, and will not be described in detail here. The pre-removal trajectory information refers to the trajectory of pre-removing the pattern primer on the transparent bottom shell. The processing terminal maps the moving coordinate system of the cleaning device to the image corresponding to the isolated image information, and then identifies the coordinates of the dent corresponding to the second pattern dent feature information in the isolated image, and connects the coordinates according to the moving order of the cleaning device to obtain the pre-removal trajectory.

[0166] Step S702: Analyze and determine pre-removal parameter information based on the vehicle logo parameter information.

[0167] Among them, the pre-removal parameter information refers to the width of the removal liquid sprayed by the cleaning device. The processing terminal calls the pattern width corresponding to the vehicle logo parameter information, and then adds the preset increased width to the pattern width.

[0168] Step S703: controlling the cleaning device to move according to the trajectory corresponding to the pre-removal trajectory information, and spraying a preset removal liquid onto the transparent bottom shell according to the pre-removal parameter information to perform pattern primer pre-removal.

[0169] Among them, after the processing terminal obtains the pre-removal trajectory information, the processing terminal controls the nozzle of the cleaning device to move at a cleaning speed along the trajectory corresponding to the pre-removal trajectory information, and synchronously controls the nozzle of the cleaning device to spray the removal liquid to the transparent bottom shell with a width corresponding to the pre-removal parameter information, thereby providing basic support for verifying whether there are defects in the pattern isolation layer and the surrounding parts.

[0170] Based on the same inventive concept, the embodiment of the present application provides a vehicle logo processing system, including:

[0171] An acquisition module is used to acquire processing trigger information, vehicle logo parameter information, pattern primer completion trigger information, isolation layer completion trigger information, removal completion trigger information, image detection information, glue dispensing trigger information, glue dispensing completion trigger information, pre-removal image information, pre-removal completion trigger information, image acquisition trajectory information, primer removal parameter information, defect location information and isolation image information;

[0172] A memory for storing a program of a vehicle logo processing method;

[0173] The program in the processor and the memory can be loaded and executed by the processor to implement a vehicle logo processing method.

[0174] Those skilled in the art can clearly understand that for the convenience and simplicity of description, only the division of the above-mentioned functional modules is used as an example. In actual applications, the above-mentioned functions can be assigned to different functional modules as needed, that is, the internal structure of the device is divided into different functional modules to complete all or part of the functions described above. The specific working process of the system, device and unit described above can refer to the corresponding process in the aforementioned method embodiment, and will not be repeated here.

[0175] An embodiment of the present application provides a computer-readable storage medium storing a computer program that can be loaded by a processor and execute a vehicle logo processing method.

[0176] Computer storage media include, for example, various media that can store program codes, such as USB flash drives, mobile hard disks, read-only memories (ROM), random access memories (RAM), magnetic disks or optical disks.

[0177] Based on the same inventive concept, an embodiment of the present application provides an intelligent terminal, including a memory and a processor, wherein the memory stores a computer program that can be loaded by the processor and execute a vehicle logo processing method.

[0178] Those skilled in the art can clearly understand that for the convenience and simplicity of description, only the division of the above-mentioned functional modules is used as an example. In actual applications, the above-mentioned functions can be assigned to different functional modules as needed, that is, the internal structure of the device is divided into different functional modules to complete all or part of the functions described above. The specific working process of the system, device and unit described above can refer to the corresponding process in the aforementioned method embodiment, and will not be repeated here.

[0179] The above are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. Any feature disclosed in this specification (including the abstract and drawings), unless otherwise stated, can be replaced by other equivalent or alternative features with similar purposes. That is, unless otherwise stated, each feature is only an example of a series of equivalent or similar features.

Claims

1. A method for processing a vehicle logo, characterized in that: include: Obtaining preset processing trigger information of the transparent bottom shell; Acquire vehicle logo parameter information based on processing trigger information; According to the vehicle logo parameter information, a preset first painting device is controlled to spray the pattern primer on the back of the transparent bottom shell as a whole, and the pattern primer completion trigger information is obtained; According to the pattern primer completion trigger information and the vehicle logo parameter information, a preset dispensing device is controlled to dispense glue on the pattern primer of the transparent bottom shell to form a pattern isolation layer, and the isolation layer completion trigger information is obtained; Controlling a preset cleaning device to remove the pattern primer outside the pattern isolation layer on the transparent bottom shell according to the isolation layer completion trigger information, and obtaining the removal completion trigger information; According to the removal completion trigger information, a preset second painting device is controlled to spray a packaging primer on the back of the transparent bottom shell as a whole to form a vehicle logo; The steps of controlling a preset dispensing device to dispense glue on the pattern primer of the transparent bottom shell to form a pattern isolation layer according to the pattern primer completion trigger information and the vehicle logo parameter information include: Determine the dispensing parameter information according to the vehicle logo parameter information and the preset vehicle logo dispensing relationship information; Acquiring image detection information of the transparent bottom shell based on the pattern primer completion trigger information; Analyze and determine dispensing track information based on image detection information and preset first pattern indentation feature information; The glue dispensing device is controlled according to the glue dispensing parameter information and the glue dispensing track information to dispense glue on the pattern primer of the transparent bottom shell to form a pattern isolation layer.

2. A method for processing a vehicle logo according to claim 1, characterized in that: The step of controlling the dispensing device to dispense glue on the pattern primer of the transparent bottom shell according to the dispensing parameter information and the dispensing track information to form the pattern isolation layer includes: Analyze and determine the dispensing flow rate information and dispensing speed information based on the dispensing parameter information; Controlling the dispensing device to move along the trajectory corresponding to the dispensing trajectory information according to the speed corresponding to the dispensing speed information; Controlling the dispensing device to dispense glue on the pattern indentation of the transparent bottom shell at a flow rate corresponding to the dispensing flow rate information, and obtaining dispensing trigger information; According to the dispensing trigger information, the preset pre-drying device is controlled to follow the dispensing device for pre-drying along the track corresponding to the dispensing track information, and the dispensing completion trigger information is obtained; According to the dispensing completion trigger information, a preset drying device is controlled to dry the transparent bottom shell to form a pattern isolation layer.

3. A method for processing a vehicle logo according to claim 1, characterized in that: The step of controlling a preset cleaning device to remove the pattern primer outside the pattern isolation layer on the transparent bottom shell according to the isolation layer completion trigger information includes: Controlling the cleaning device to pre-remove the pattern primer from the transparent bottom shell according to the isolation layer completion trigger information, and obtaining pre-removal image information; Determining whether the pre-removed image information meets the preset requirements of the intact image information of the isolation layer; If it does not meet the requirements, a prompt will be given according to the preset prompt information; If it is in compliance, the cleaning device is controlled to immerse the transparent bottom shell into a preset removal liquid to completely remove the pattern primer.

4. A method for processing a vehicle logo according to claim 3, characterized in that: The steps of obtaining the pre-removed image information include: Obtaining pre-removal completion trigger information of the cleaning device; Acquiring image acquisition trajectory information and primer removal parameter information based on pre-removal completion trigger information; Analyze and determine image acquisition range information based on primer removal parameter information; The preset image acquisition device is controlled to move according to the trajectory corresponding to the image acquisition trajectory information, and the image is acquired according to the range corresponding to the image acquisition range information to generate the pre-removal image information.

5. A method for processing a vehicle logo according to claim 3, characterized in that: The prompt information includes mixed prompt information, missing prompt information and redundant prompt information. The step of providing prompts according to the preset prompt information includes: If the pre-removal image information does not meet the requirements of the intact image information of the isolation layer, image analysis is performed based on the pre-removal image information to determine the defect type information and obtain the defect location information; Determine whether the defect type information meets the requirements of the preset mixed type information; If it meets the requirements, a prompt is given based on the mixed prompt information and the defect location information; If not, the defect type information is determined to be the preset redundant defect trigger information or the preset missing defect trigger information; If it is redundant defect trigger information, prompt is given according to the redundant prompt information and defect location information; If the defect trigger information is missing, a prompt will be given based on the missing prompt information and defect location information.

6. A method for processing a vehicle logo according to claim 3, characterized in that: The step of controlling the cleaning device to pre-remove the pattern primer of the transparent bottom shell according to the isolation layer completion trigger information includes: Acquiring isolation image information of the transparent bottom shell based on the isolation layer completion trigger information; Analyze and determine pre-removal trajectory information based on the isolated image information and preset second pattern indentation feature information; Analyze and determine the pre-removal parameter information according to the vehicle logo parameter information; The cleaning device is controlled to move according to the trajectory corresponding to the pre-removal trajectory information, and a preset removal liquid is sprayed onto the transparent bottom shell according to the pre-removal parameter information to perform pre-removal of the pattern primer.

7. A vehicle logo processing system, characterized in that: include: An acquisition module is used to acquire processing trigger information, vehicle logo parameter information, pattern primer completion trigger information, isolation layer completion trigger information, and removal completion trigger information; A memory, used to store a program of a vehicle logo processing method according to any one of claims 1 to 6; The program in the processor memory can be loaded and executed by the processor to implement a vehicle logo processing method as described in any one of claims 1 to 6.

8. An intelligent terminal, characterized in that: The method comprises a memory and a processor, wherein the memory stores a computer program that can be loaded by the processor and executes a vehicle logo processing method as claimed in any one of claims 1 to 6.

9. A computer-readable storage medium, characterized in that: A computer program is stored which can be loaded by a processor and executes a vehicle logo processing method as claimed in any one of claims 1 to 6.

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