TPO skin management method and system

Abstract

The invention relates to a TPO skin management method and system, and relates to the technical field of TPO materials, and the method comprises the steps: collecting placed skin information, regional image information and sun irradiation parameters; collecting placement image information according to the placement skin information; determining an irradiation direction based on the sun irradiation parameter and a preset light transmission parameter; determining an irradiation range in combination with the regional image information, preset light characteristics and the irradiation direction; identifying a humidity concentration position and pre-estimated water drop parameters by placing the image information and preset water drop characteristics; determining a lighting position and a lighting angle according to the humidity concentration position, the irradiation range and the irradiation direction; and determining an irradiation curvature according to the estimated water drop parameter and the lighting position, and controlling a preset dynamic focusing device to operate according to the irradiation curvature, the lighting position and the lighting angle. The TPO skin has the effect of prolonging the service life of the TPO skin.

Description

Technical Field

[0001] This invention relates to the field of TPO material technology, and in particular to a method and system for managing TPO skin. Background Technology

[0002] TPO material is a material with good flexibility, weather resistance, impact resistance, recyclability, and good processability.

[0003] When using TPO material to manufacture automotive interior skins, operators pre-package the TPO skins in bags and then place them in an area. The operators regularly monitor the environmental factors in this area to reduce the risk of corrosion of the TPO skins due to factors such as temperature or humidity, which could damage the internal structure of the TPO skins.

[0004] When operators conduct regular environmental inspections of the area, manual inspections may not be able to detect leaks in a timely manner. Humidity from the surrounding area can seep through the packaging bag into the TPO outer layer, causing corrosion of the TPO outer layer and damaging its internal structure, thus reducing its lifespan. Summary of the Invention

[0005] To improve the service life of TPO skin, this invention provides a management method and system for TPO skin.

[0006] In a first aspect, the present invention provides a method for managing TPO epidermis, employing the following technical solution: A method for managing TPO epidermis, comprising: S100: Collects information on the skin surface, regional image information, and solar irradiation parameters; S101: Collect placement image information based on the placement skin information; S102: Determine the direction of illumination based on solar irradiation parameters and preset light transmission parameters; S103: Combine regional image information, preset light characteristics, and illumination direction to determine the illumination range; S104: Identify the location of concentrated humidity and estimate water droplet parameters by placing image information and preset water droplet features; S105: Determine the lighting position and angle based on the location of concentrated humidity, the irradiation range, and the irradiation direction; S106: Determine the illumination curvature based on the estimated water droplet parameters and the illumination position, and control the operation of the preset dynamic focusing device by the illumination curvature, illumination position and illumination angle.

[0007] By adopting the above technical solution, the lighting position and angle are obtained by analyzing the placement information, placement image information, regional image information, and solar irradiation parameters. The irradiation curvature is obtained by estimating the water droplet parameters. The dynamic focusing device is controlled to operate according to the irradiation curvature, lighting position, and lighting angle. This allows the use of sunlight to reduce humidity in areas with concentrated humidity, making it less likely to corrode the TPO skin and damage its internal structure, thus improving the service life of the TPO skin.

[0008] Optionally, methods for controlling the operation of the preset dynamic focusing device include: S200: The maximum irradiation temperature is determined by placing the skin information, the preset packaging specifications, and the location of concentrated humidity. S201: Determine the irradiation time and irradiation temperature based on the estimated water droplet parameters, irradiation curvature, and solar irradiation parameters; S202: When the maximum irradiation temperature is greater than the irradiation temperature, the dot product coefficient is determined based on the irradiation direction and the preset reference light transmission direction. S203: When the dot product coefficient is less than 0, the duration of illumination is determined based on the solar irradiation parameters; S204: When the irradiation time is less than the irradiation duration, the preset dynamic focusing device is controlled to operate based on the irradiation curvature, the lighting position, and the irradiation time.

[0009] By adopting the above technical solution, the irradiation duration is obtained by comparing the maximum irradiation temperature with the irradiation temperature. When the irradiation time is less than the irradiation duration, the operation of the dynamic focusing device is controlled by the irradiation curvature, the lighting position, and the irradiation time. This allows the operation of the dynamic focusing device to evaporate water droplets on the TPO surface during the existence of the sun.

[0010] Optional, also includes: S300: When the placement image information does not include the location of concentrated humidity, the placement location is retrieved based on the placement surface information, and the surrounding humidity value is collected; S301: Determine the different humidity tolerance values ​​and tolerance times based on the information of the placed surface; S302: Select the lowest humidity value from the humidity tolerance values ​​as the baseline humidity tolerance value, and use the tolerance time of the baseline humidity tolerance value as the baseline tolerance time. S303: When the ambient humidity value is greater than the reference humidity value, the air intake position is determined according to the reference humidity value. S304: The suction distance is determined by the suction position and the preset suction installation position; S305: Combine the reference endurance time and suction distance to determine the suction power and use the suction power to suction the suction position.

[0011] By adopting the above technical solution, when the image information does not contain a location with concentrated humidity, and the surrounding humidity value is greater than the reference humidity value, the suction power is obtained by using the reference humidity value, the reference time, and the suction installation position, and the suction position is used to remove humid air. This reduces the likelihood of corrosion of the TPO skin and damage to its internal structure, thus improving the service life of the TPO skin.

[0012] Optionally, methods for controlling the operation of the preset dynamic focusing device based on the illumination curvature, illumination position, and illumination time include: S400: Retrieves the texture depth of the humidity-concentrated location from the skin placement information; S401: Determine the reference lighting position based on texture depth; S402: When the lighting position does not coincide with the reference lighting position, the marking lighting distance is calculated by comparing the humidity concentration position with the reference lighting position; S403: Select the shortest marked lighting distance from the marked lighting distances as the target lighting distance, and use the reference lighting position of the target lighting distance as the target lighting position; S404: The preset dynamic focusing device operates based on the illumination curvature, target illumination position, and illumination time.

[0013] By adopting the above technical solution, when a water droplet is located on the TPO surface, the texture of the humidity concentration location is analyzed to obtain the reference lighting position, and the target lighting position is obtained based on the overlap between the lighting position and the reference lighting position. The preset dynamic focusing device is controlled to operate according to the irradiation curvature, the target lighting position and the irradiation time, so that the sunlight can be fully irradiated into the texture of the TPO surface and the moisture on the TPO surface can be fully evaporated.

[0014] Optional, preset dehumidification methods include: S500: Select a marked humidity value that exceeds the preset reference humidity value from the ambient humidity values; S501: Determine the estimated humidity distribution range based on the marked humidity value; S502: Determine the irradiation location by combining the estimated humidity distribution range with the preset reference irradiation range; S503: Determine the refraction position by using the illumination position and regional image information; S504: When the refraction position falls within the irradiation range, the mark refraction position and refraction curvature are determined based on the irradiation position and the refraction position, and the dynamic focusing device is controlled to refract the irradiation position by the refraction curvature and the mark refraction position.

[0015] By adopting the above technical solution, when sunlight cannot easily directly reach the estimated humidity distribution range, the predicted humidity distribution range and the reference irradiation range are analyzed to obtain the marked refraction position and refraction curvature to control the operation of the dynamic focusing device, thereby enabling the continued use of sunlight to evaporate moisture.

[0016] Optionally, it also includes a method that uses a preset dynamic focusing device to refract the irradiation position by controlling the refractive curvature and the marked refractive position: S600: Combines refractive curvature with solar irradiance parameters to determine the marked output heat; S601: Determine the target humidity value by marking the humidity value and the irradiation location; S602: Determine the refraction irradiation time based on the target humidity value and the heat output of the marker; S603: The evaporation range is determined based on the refractive curvature, irradiation duration, and refractive irradiation time; S604: When the evaporation range is smaller than the estimated humidity distribution range, the remaining heating range shall be determined based on the estimated humidity distribution range and the evaporation range. S605: Update the target humidity value based on the remaining heating range; S606: Determine the heating temperature using the updated target humidity value, and heat and dry the remaining heating range at the heating temperature.

[0017] By adopting the above technical solution, the evaporation range is obtained by analyzing the refractive curvature, irradiation duration, solar irradiation parameters and target humidity value. When the evaporation range is smaller than the estimated humidity distribution range, the heating temperature is obtained by using the target humidity value and the remaining heating range, and the remaining heating range is heated and dried. This reduces the energy consumption of heating and drying while evaporating moisture.

[0018] Optional, preset dehumidification methods also include: S700: When the refraction position does not fall within the irradiation range, the mark refraction point is determined based on the refraction position and the irradiation range; S701: Determine the initial refraction point, adjust the refraction point, and adjust the refraction distance based on the marked refraction point, irradiation position, and irradiation range; S702: Determine the refraction angle and refraction curvature by combining the initial refraction point, adjusting the refraction point, and the irradiation direction; S703: Controls the dynamic focusing device to refract the initial refraction point and refraction angle to adjust the refraction point, and then controls the remaining dynamic focusing devices to refract the irradiation position with the adjusted refraction point and refraction curvature. S704: Determine the remaining light energy by using the initial refraction point, adjusting the refraction point, adjusting the refraction distance, and solar illumination parameters; S705: Determine the refraction irradiation time based on the remaining light energy, refractive curvature, and target humidity value; S706: The evaporation range is determined based on the refractive curvature, refractive irradiation time, and irradiation duration; S707: When the evaporation range is smaller than the estimated humidity distribution range, a supplementary refraction point shall be determined based on the evaporation range, the estimated humidity distribution range, and the adjusted refraction point. S708: By determining the supplementary adjustment angle through the irradiation direction and the supplementary refraction point, the dynamic focusing device is controlled to refract the adjustment refraction point with the supplementary refraction point and the supplementary adjustment angle.

[0019] By adopting the above technical solution, by marking supplementary refraction points and supplementary evaporation positions and using refraction angles and supplementary adjustment angles to refract the adjustment refraction points, the evaporation range is made consistent with the estimated humidity distribution range. Thus, the light refraction of multiple dynamic focusing devices can be used to refract and dry the estimated humidity range, thereby improving the efficiency of drying the estimated humidity range.

[0020] Optional methods for determining the maximum irradiation temperature include: S800: Determine the vibration location by combining the location of concentrated humidity and the placement location; S801: Determines the vibration power based on the estimated water droplet parameters and preset packaging specifications, controls the preset vibration device to vibrate with vibration power and vibration position, and updates the placement image information; S802: Update the location of concentrated humidity based on the updated placement image information; S803: Determine the reference offset distance based on the estimated water droplet parameters, vibration power, and preset packaging specifications; S804: Calculate the detection offset distance by analyzing the humidity concentration locations before and after the update; S805: When the detected offset distance is inconsistent with the reference offset distance, update the maximum irradiation temperature according to the preset packaging specifications.

[0021] By adopting the above technical solution, the humidity concentration position is analyzed and updated by the blowing device. The detection offset distance is obtained by comparing the humidity concentration position before and after the update. Based on the comparison between the detection offset distance and the reference offset distance, it can be determined whether the water droplet is located on the packaging or on the TPO surface due to packaging rupture, so as to improve the accuracy of the maximum irradiation temperature.

[0022] Secondly, this application provides a management system for TPO epidermis, which adopts the following technical solution: A TPO skin management system, comprising: The acquisition module is used to acquire information such as the placement surface, regional image information, solar irradiation parameters, placement image information, and ambient humidity value. A memory for storing a management method for TPO skin; A processor is used to load, execute, and implement programs stored in memory.

[0023] In summary, this application includes at least one of the following beneficial technical effects: 1. By analyzing the placement information, placement image information, regional image information, and solar irradiation parameters, the lighting position and angle are obtained. By estimating the water droplet parameters, the irradiation curvature is obtained. The dynamic focusing device is controlled to operate according to the irradiation curvature, lighting position, and lighting angle. This allows the use of sunlight to reduce humidity in areas with concentrated humidity, making it less likely to corrode the TPO skin and damage its internal structure, thus improving the service life of the TPO skin. 2. When sunlight does not easily reach the estimated humidity distribution range directly, the predicted humidity distribution range and the reference irradiation range are analyzed to obtain the marked refraction position and refraction curvature to control the operation of the dynamic focusing device, so that sunlight can continue to be used to evaporate moisture. 3. By analyzing the refractive curvature, irradiation duration, solar irradiation parameters, and target humidity value, the evaporation range is obtained. When the evaporation range is smaller than the estimated humidity distribution range, the heating temperature is obtained by using the target humidity value and the remaining heating range. The remaining heating range is then heated and dried, thereby reducing the energy consumption of heating and drying while evaporating moisture. Attached Figure Description

[0024] Figure 1 This is a method flow of a TPO epidermal management method according to an embodiment of the present invention. Figure 1 ; Figure 2 This is a flowchart of a method for controlling a preset dynamic focusing device before its operation, according to an embodiment of the present invention. Figure 3 This is a method flow of a TPO epidermal management method according to an embodiment of the present invention. Figure 2 ; Figure 4 This is a flowchart of a method for controlling the operation of a preset dynamic focusing device based on the irradiation curvature, the lighting position, and the irradiation time according to an embodiment of the present invention. Figure 5 This is the method flow of the preset dehumidification method in the embodiment of the present invention. Figure 1 ; Figure 6 The present invention also includes a method flowchart of a preset dynamic focusing device that refracts the irradiation position by controlling the refractive curvature and the marked refractive position; Figure 7 This is the method flow of the preset dehumidification method in the embodiment of the present invention. Figure 2 ; Figure 8 This is a flowchart of the method for determining the maximum irradiation temperature according to an embodiment of the present invention. Detailed Implementation

[0025] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments.

[0026] Reference Figure 1 This application discloses a method for managing TPO epidermis, including the following steps: Step S100: Collect information on the skin surface, regional image information, and solar irradiation parameters.

[0027] Placement information refers to the information of the stored TPO skins, which can be determined through pre-input by the operator. The skin stacking area refers to the area where the TPO skins are placed. Area image information is an image of the skin stacking area captured by a camera. The skin stacking area is a space with multiple shelves.

[0028] Solar irradiance parameters refer to the solar declination, irradiance, altitude angle, and azimuth angle corresponding to the surface stacking area. These parameters are obtained by measuring the solar declination, irradiance, altitude angle, and azimuth angle using pre-set devices such as equatorial mounts, solar radiometers, sextants, and compasses.

[0029] Step S101: Collect placement image information based on the placement epidermal information.

[0030] The placement image information is obtained by taking images of the TPO skin placed in the skin stacking area using a camera. There is a one-to-one correspondence between the placement image information and the skin placement information.

[0031] Step S102: Determine the irradiation direction based on the solar irradiation parameters and the preset light transmission parameters.

[0032] The light transmission parameters are parameters set by technicians, such as the location and tilt direction of the windows in the skin stacking area. The illumination direction refers to the direction of sunlight passing through the light-transmitting location. This is achieved by retrieving the solar altitude angle and solar azimuth angle from the solar illumination parameters, inputting them into a preset illumination database, matching the direction vector of the light rays, and then using the direction retrieved from the vector as the illumination direction. The illumination database stores the direction vectors of light rays corresponding to different solar altitude angles and solar azimuth angles under different light transmission parameters. This database is manually set and will not be elaborated upon here. In this embodiment, the window is equipped with an ultraviolet-absorbing coating to block ultraviolet rays, which is replaced periodically by the operator.

[0033] Step S103: Combine regional image information, preset light characteristics, and illumination direction to determine the illumination range.

[0034] The dynamic focusing device is a variable focus lens assembly mounted on a robotic arm. Guide rails are provided on the skin stacking area for the dynamic focusing device to slide.

[0035] The light characteristics refer to the color and outline of the light illumination as defined by the technicians. The illumination range refers to the area within which the dynamic focusing device can refract sunlight. This is achieved by selecting the image corresponding to the light characteristics from the regional image information, selecting the image corresponding to the illumination direction from the image, and then updating the distribution range of the light within that image using the dimensions of the dynamic focusing device to obtain the area where the center point of the dynamic focusing device can be placed, which is then used as the illumination range.

[0036] Step S104: Identify the location of concentrated humidity and estimate water droplet parameters by placing image information and preset water droplet features.

[0037] The water droplet feature refers to the shape characteristics of the water droplets defined by the technicians. The humidity concentration location refers to the position of the water droplets on the image information. In this embodiment, the position for stacking the TPO skin and the position of the camera are fixed. Therefore, the position of the TPO skin is known by placing the image information, and the position of the water droplets on the TPO skin can be obtained by selecting the position of the image corresponding to the water droplet feature by placing the image information. The position of the TPO skin and the position of the selected image are combined to know the humidity concentration location.

[0038] The estimated water droplet parameters refer to the predicted size, specific heat capacity, and latent heat of vaporization of the water droplet placed in the image information. This is achieved by analyzing the image containing the water droplet feature to obtain the image size, and then calculating the product of the image size and a preset reference ratio to obtain the size parameters. These size parameters, along with the retrieved specific heat capacity, density, and latent heat of vaporization of the water droplet, are used as the estimated water droplet parameters. The reference ratio is the ratio between the image and the actual size; different distances between the camera and the object result in different reference ratios, which will not be elaborated upon here.

[0039] Step S105: Determine the lighting position and lighting angle based on the location of concentrated humidity, the irradiation range, and the irradiation direction.

[0040] The lighting position refers to the location where the center point of the dynamic focusing device refracts light within the illumination range, while the lighting angle refers to the angle at which sunlight is refracted onto the location with concentrated humidity. The lighting position is determined by calculating the shortest straight line between the illumination range and the location with concentrated humidity, and the angle between this shortest straight line and the horizontal direction is taken as the lighting angle.

[0041] Step S106: Determine the illumination curvature based on the estimated water droplet parameters and the illumination position, and control the operation of the preset dynamic focusing device by the illumination curvature, illumination position and illumination angle.

[0042] Irradiation curvature refers to the curvature required for a dynamic focusing device to refract sunlight onto a water droplet with estimated parameters. This is achieved by estimating the water droplet parameters to calculate the area of ​​the droplet on the TPO surface, and then calculating the distance between the illumination position and the location of concentrated humidity. The distance and area are then input into a pre-set refraction database to match the irradiation curvature. The refraction database stores the curvature corresponding to different irradiation distances, areas, or ranges. This database is manually configured and will not be elaborated upon here.

[0043] Reference Figure 2 The methods for controlling the operation of the preset dynamic focusing device include: Step S200: Determine the maximum irradiation temperature by placing the skin information, the preset packaging specifications, and the location of concentrated humidity.

[0044] The packaging specifications refer to the viscosity specifications of the packaging bags used to package the TPO outer layer, as set by the technicians. The maximum irradiation temperature refers to the maximum temperature that the TPO outer layer can withstand when exposed to light; the method for determining the maximum irradiation temperature is described in steps S800 to S806.

[0045] Step S201: Determine the irradiation time and irradiation temperature based on the estimated water droplet parameters, irradiation curvature, and solar irradiation parameters.

[0046] Irradiation time refers to the time required for water droplets to evaporate under irradiation, while irradiation temperature refers to the temperature that water droplets can reach within the irradiation time. Irradiation time and temperature are matched by inputting the estimated water droplet parameters, irradiation curvature, and solar irradiation parameters into the refraction database. The refraction database also contains the correspondence between the estimated water droplet parameters, irradiation curvature, solar irradiation parameters, irradiation time, and irradiation temperature, which will not be elaborated here.

[0047] Step S202: When the maximum irradiation temperature is greater than the irradiation temperature, determine the dot product coefficient based on the irradiation direction and the preset reference light transmission direction.

[0048] Since the maximum irradiation temperature is not greater than the irradiation temperature, it is not easy to directly irradiate water droplets with sunlight. Therefore, a preset wiping device is controlled to wipe the areas with concentrated humidity. The wiping device is a robotic arm equipped with a sponge or cloth.

[0049] The reference light transmission direction is a stored direction vector set by the technician, corresponding to the window type where the TPO skin is placed. The dot product coefficient is the coefficient obtained by multiplying the direction vector of the illumination direction with the normal vector of the reference light transmission direction. Since the maximum illumination temperature is greater than the illumination temperature, it means that sunlight can be directly used to irradiate water droplets. Therefore, the parameter obtained by multiplying the normal vector of the reference light transmission direction with the direction vector of the illumination direction is used as the dot product coefficient.

[0050] Step S203: When the dot product coefficient is less than 0, determine the duration of illumination based on the solar irradiation parameters.

[0051] The duration of irradiation refers to the time that sunlight can remain in the surface area. When the dot product coefficient is not less than 0, it means that sunlight does not easily penetrate the window.

[0052] When the dot product coefficient is less than 0, it indicates that sunlight can pass through the window. Therefore, the solar altitude angle, solar azimuth angle, and solar declination parameters corresponding to the direction of illumination where the dot product coefficient is less than 0 are input into a preset illumination database to match the illumination duration. The illumination database stores the illumination duration corresponding to different solar altitude angles, solar azimuth angles, and solar declinations. The illumination database is a manually set database and will not be described in detail here.

[0053] Step S204: When the irradiation time is less than the irradiation duration, the preset dynamic focusing device is controlled to operate according to the irradiation curvature, the lighting position and the irradiation time.

[0054] When the irradiation time is not less than the irradiation duration, it indicates that the refracted sunlight is not easy to evaporate the water droplets. Therefore, the wiping device is controlled to wipe the areas with concentrated humidity.

[0055] When the irradiation time is less than the irradiation duration, it indicates that the refracted sunlight can easily evaporate the water droplets. Therefore, the dynamic focusing device is controlled to operate according to the irradiation curvature, the lighting position, and the irradiation time.

[0056] Reference Figure 3 Methods for placing images where the image information does not contain water droplet features also include: Step S300: When the placement image information does not contain a location with concentrated humidity, retrieve the placement location based on the placement surface information and collect the surrounding humidity value.

[0057] The placement location refers to the location where the TPO skin is placed. By retrieving the placement location from the skin placement information, if the placement image information does not include a location with concentrated humidity, it means that no water droplets have appeared on the TPO skin. Therefore, the humidity value obtained by analyzing the signal detected by the infrared sensor preset in the skin stacking area is used as the ambient humidity value.

[0058] Step S301: Determine the different humidity tolerance values ​​and tolerance times based on the information of the placed surface.

[0059] The humidity tolerance value refers to the minimum humidity level that the TPO surface can withstand before corrosion occurs. The tolerance time refers to the maximum time the TPO surface can remain uncorroded under the specified humidity level. The corresponding humidity tolerance value and tolerance time are matched with the surface placement information from a pre-defined humidity database. The humidity database stores the humidity tolerance values ​​and tolerance times corresponding to different surface placement information. This humidity database is manually configured and will not be elaborated upon here.

[0060] Step S302: Select the lowest humidity value from the humidity tolerance values ​​as the baseline humidity tolerance value, and use the tolerance time of the baseline humidity tolerance value as the baseline tolerance time.

[0061] The baseline humidity tolerance value refers to the minimum tolerance humidity value, selected from the available tolerance humidity values. The baseline tolerance time refers to the time required to withstand the humidity at the baseline tolerance value, used as the baseline tolerance time.

[0062] Step S303: When the ambient humidity value is greater than the baseline humidity value, determine the air intake position based on the baseline humidity value.

[0063] When the ambient humidity value is not greater than the baseline humidity value, it indicates that the TPO skin is not prone to corrosion, so the ambient humidity value continues to be obtained.

[0064] The air intake position refers to the placement position corresponding to the baseline humidity tolerance value. When the ambient humidity value is greater than the baseline humidity tolerance value, it indicates that the TPO skin is prone to corrosion. Therefore, the placement position of the skin information corresponding to the baseline humidity tolerance value is used as the air intake position.

[0065] Step S304: Determine the suction distance by comparing the suction position with the preset suction installation position.

[0066] The suction installation location is the position where the suction device is installed, as determined by the technicians. The suction device is a fan with a rotating shaft. The suction distance refers to the distance the suction device travels to the suction location, calculated as the distance between the suction location and the installation location.

[0067] Step S305: Determine the suction power by combining the reference endurance time and suction distance, and use the suction power to perform suction at the suction position.

[0068] Suction power refers to the power of the suction device to suction air at the suction location. The suction power is matched from a preset suction database based on a reference end-time and suction distance, and the suction device is then controlled to suction air at that power. The suction database stores the suction power corresponding to different reference end-times and suction distances. This database is manually set and will not be elaborated upon here.

[0069] Reference Figure 4 The method for controlling the operation of the preset dynamic focusing device based on the illumination curvature, illumination position, and illumination time includes: Step S400: Retrieve the texture depth of the humidity concentration location from the skin placement information.

[0070] Texture depth refers to the depth of the texture in areas of concentrated humidity on the TPO surface, which is obtained by retrieving texture depth from the surface placement information.

[0071] Step S401: Determine the reference lighting position based on the texture depth.

[0072] The reference lighting position refers to the location where the dynamic focusing device can refract light to include the texture. The texture refraction angle is matched from the refraction database using the texture depth, and then the reference lighting position is obtained by matching the humidity concentration location with the texture refraction angle. The refraction database also contains the correspondence between texture depth and texture refraction angle, which will not be elaborated here.

[0073] Step S402: When the lighting position does not coincide with the reference lighting position, the marking lighting distance is calculated by comparing the humidity concentration position with the reference lighting position.

[0074] The marked lighting distance refers to the straight-line distance between the humidity concentration point and the reference lighting point. When the lighting point and the reference lighting point do not coincide, it means that the light refracted by the dynamic focusing device at the lighting point is not likely to contain texture. Therefore, the straight-line distance between the humidity concentration point and the reference lighting point is calculated as the marked lighting distance.

[0075] Step S403: Select the shortest marked lighting distance from the marked lighting distances as the target lighting distance, and take the reference lighting position of the target lighting distance as the target lighting position.

[0076] The target lighting distance refers to the shortest marked lighting distance, which is selected as the target lighting distance from the range of marked lighting distances. The target lighting position refers to the reference lighting position of the target lighting distance, which is used as the target lighting position.

[0077] Step S404: Control the operation of the preset dynamic focusing device according to the illumination curvature, target illumination position and illumination time.

[0078] The operation of the dynamic focusing device is controlled by the curvature of the illumination, the position of the target illumination, and the illumination time.

[0079] Reference Figure 5 The preset dehumidification methods include: Step S500: Select a marked humidity value that exceeds the preset reference humidity value from the ambient humidity values.

[0080] The baseline humidity value is the minimum humidity value set by technicians for the presence of liquid water. The marked humidity value refers to the ambient humidity value that exceeds the baseline humidity value. When the ambient humidity value reaches the marked humidity value, it indicates that water is leaking in the surface storage area and flowing against the wall. Therefore, the ambient humidity value that exceeds the baseline humidity value is selected as the marked humidity value.

[0081] Step S501: Determine the estimated humidity distribution range based on the marked humidity value.

[0082] The estimated humidity distribution range refers to the estimated distribution range formed by the marked humidity values. In this embodiment, when a leak occurs at a location, the detection location corresponding to the marked humidity value is retrieved from the infrared sensor, and the range enclosed by each location is taken as the estimated humidity distribution range.

[0083] Step S502: Combine the estimated humidity distribution range with the preset reference irradiation range to determine the irradiation location.

[0084] The reference irradiation range is the initial irradiation range set by the technicians for the dynamic focusing device. When the estimated humidity distribution range is not greater than the reference irradiation range, it means that the estimated humidity distribution range can be directly irradiated, so the center point of the estimated humidity distribution range is taken as the irradiation position.

[0085] When the estimated humidity distribution range is larger than the reference irradiation range, it means that the estimated humidity distribution range cannot be directly and completely irradiated. Therefore, the maximum value in the width direction of the estimated humidity distribution range is read, and the irradiation is divided within the reference irradiation range. For example, if the estimated humidity distribution range is a rectangle or waist-shaped, the rectangle is divided with the range within the reference irradiation range, and the center point of each irradiation range is taken as the irradiation position.

[0086] Step S503: Determine the refraction position by using the illumination position and area image information.

[0087] The refraction position refers to the location point where sunlight can be refracted to the irradiation position. A three-dimensional model of the skin stacking area is established using regional image information. The three-dimensional model is then diffused to the surrounding area based on the irradiation position. The location of the area where the dynamic focusing device can be placed is taken as the refraction position.

[0088] Step S504: When the refraction position falls within the irradiation range, determine the marked refraction position and refraction curvature based on the irradiation position and the refraction position, and control the dynamic focusing device to refract the irradiation position using the refraction curvature and the marked refraction position.

[0089] The marked refraction position refers to the refraction position closest to the illumination position. When the refraction position falls within the illumination range, it means that the dynamic focusing device can directly refract sunlight. By calculating the straight-line distance between the illumination position and the refraction position that falls within the illumination range, the refraction position with the smallest distance is taken as the marked refraction position. The illumination range and distance of this illumination position are then input into the refraction database to match the refraction curvature.

[0090] Reference Figure 6 It also includes a method that uses a preset dynamic focusing device to refract the irradiation position by controlling the refractive curvature and the marked refractive position: Step S600: Combine the refractive curvature with solar irradiation parameters to determine the marked output heat.

[0091] The marked output heat refers to the heat output by the dynamic focusing device that refracts sunlight. The marked output heat is determined by matching the refractive curvature with the solar irradiance parameter in the refractive database. The refractive database also stores the output heat corresponding to different refractive curvatures and solar irradiances. This database is manually configured and will not be elaborated upon here.

[0092] Step S601: Determine the target humidity value by marking the humidity value and the irradiation location.

[0093] The target humidity value refers to the humidity value at the center of the estimated humidity distribution range. The target humidity value is obtained by retrieving the marked humidity value of the irradiation location from the marked humidity value.

[0094] Step S602: Determine the refraction irradiation time based on the target humidity value and the heat output of the marker.

[0095] The refraction irradiation time refers to the time it takes for the heat output by the dynamic focusing device that refracts sunlight to evaporate moisture. This is determined by calculating the difference between the target humidity value and the baseline humidity value, and then inputting this difference along with the marked output heat into a preset heat database to match the refraction irradiation time. The heat database stores the deviation values ​​for different humidity levels and the corresponding refraction irradiation times for the marked output heat. This database is manually set and will not be elaborated upon here.

[0096] Step S603: Determine the evaporation range based on the refractive curvature, irradiation duration, and refractive irradiation time.

[0097] The evaporation range refers to the total range of refracted evaporation over the estimated humidity distribution range. When the refracted irradiation time is greater than the irradiation duration, it indicates that the humidity value within the irradiated area is still greater than the baseline tolerance humidity value, so the evaporation range is 0. When the refracted irradiation time is not greater than the irradiation duration, it indicates that the humidity value within the irradiated area is still greater than the baseline tolerance humidity value. Therefore, the sum of each refracted irradiation time is calculated, and the irradiated locations whose sum is not greater than the irradiation duration are marked. The estimated humidity distribution range within the marked irradiated locations is then integrated, and this integrated range is taken as the evaporation range.

[0098] Step S604: When the evaporation range is less than the estimated humidity distribution range, determine the remaining heating range based on the estimated humidity distribution range and the evaporation range.

[0099] The remaining heating range refers to the remaining area that needs to be heated. When the evaporation range is smaller than the estimated humidity distribution range, it means that there is still an estimated humidity distribution range. Therefore, the range corresponding to the evaporation range is removed from the estimated humidity distribution range as the remaining heating range.

[0100] Step S605: Update the target humidity value based on the remaining heating range.

[0101] The new target humidity value is obtained by selecting the humidity value at the center point or center line of the remaining heating range from the marked humidity values.

[0102] Step S606: Determine the heating temperature using the updated target humidity value, and heat and dry the remaining heating range at the heating temperature.

[0103] Heating temperature refers to the temperature at which the heating device heats and dries the remaining heating range. It calculates the difference between the updated target humidity value and the baseline tolerance humidity value, inputting this difference into a preset heating database to determine the appropriate heating temperature. The heating database stores the heating temperatures corresponding to different humidity deviations. This database is manually set and will not be elaborated upon here.

[0104] Reference Figure 7 The preset dehumidification methods also include: Step S700: When the refraction position does not fall within the irradiation range, determine the marked refraction point based on the refraction position and the irradiation range.

[0105] When the refraction position does not fall within the illumination range, it means that the sunlight does not reach the illumination position in one refraction. Therefore, the shortest straight-line distance between the refraction position and the illumination range is calculated, and the refraction position corresponding to the straight line with the shortest distance is used as the mark refraction point.

[0106] Step S701: Determine the initial refraction point, adjust the refraction point, and adjust the refraction distance based on the marked refraction point, irradiation position, and irradiation range.

[0107] The initial refraction point refers to the position point where sunlight is initially refracted. The adjustment refraction point refers to the position point where the light refracted by the initial refraction point is refracted again to the irradiated position. The straight-line distance between the marked refraction point and the irradiated position is calculated, and the marked refraction point of the straight line with the minimum distance is taken as the adjustment refraction point. Then, the point between the adjustment refraction point and the irradiated range is calculated as the initial refraction point.

[0108] Step S702: Combine the initial refraction point, the adjusted refraction point, and the irradiation direction to determine the refraction angle and refraction curvature.

[0109] The refraction angle refers to the angle at which sunlight is refracted by the initial refraction point. It is calculated by the straight line between the initial refraction point and the adjusted refraction point, and the angle between the straight line and the horizontal line is obtained. The angle and the direction of illumination are input into the preset angle database to match the refraction angle. The distance between the illumination position and the adjusted refraction point is calculated, and the range and distance of illumination at the illumination position are input into the refraction database to match the refraction curvature.

[0110] Step S703: Control the dynamic focusing device to refract the initial refraction point and refraction angle to adjust the refraction point, and then control the remaining dynamic focusing devices to refract the irradiation position with the adjusted refraction point and refraction curvature.

[0111] By controlling a dynamic focusing device to refract the initial refraction point and the refraction angle to adjust the refraction point, and then controlling another dynamic focusing device to refract the irradiation position by adjusting the refraction point and the refraction curvature, in this embodiment, the dynamic focusing device that irradiates with the initial refraction point and the refraction angle does not change the curvature.

[0112] Step S704: Determine the remaining light energy by using the initial refraction point, adjusting the refraction point, adjusting the refraction distance, and solar illumination parameters.

[0113] Residual light energy refers to the solar irradiance at the irradiated location without changing the curvature. It is calculated by taking the straight-line distance between the initial refraction point and the adjusted refraction point, and then inputting the calculated straight-line distance, the adjusted refraction distance, and the solar irradiance value from the solar irradiance parameters into the refraction database to match the residual light energy. The refraction database also stores the correspondence between different calculated straight-line distances, adjusted refraction distances, solar irradiance values, and residual light energy, which will not be elaborated here.

[0114] Step S705: Determine the refraction irradiation time based on the remaining light energy, refractive curvature, and target humidity value.

[0115] By calculating the difference between the target humidity value and the baseline humidity value, the difference, remaining light energy, and refractive curvature are input into the refractive database to match the refractive irradiation time. The refractive database also stores the correspondence between deviation values, remaining light energy, refractive curvature, and refractive irradiation time for different humidity levels, which will not be elaborated here.

[0116] Step S706: Determine the evaporation range based on the refractive curvature, refractive irradiation time, and irradiation duration.

[0117] Refer to step S603 above.

[0118] Step S707: When the evaporation range is smaller than the estimated humidity distribution range, determine the supplementary refraction point based on the evaporation range, the estimated humidity distribution range, and the adjusted refraction point.

[0119] The supplementary refraction point refers to the location point within the irradiation range corresponding to the supplementary evaporation range. The remaining heating range is obtained by comparing the evaporation range with the estimated humidity distribution range. Then, in step S502, the estimated humidity distribution range is divided into various irradiation positions. The irradiation position within the remaining heating range is selected as the remaining heating position. The straight line direction between the heating position and the adjusted refraction point is input into the refraction database to match the straight line direction between the adjusted refraction point and the irradiation range. The closest point where this straight line intersects the irradiation range is used as the supplementary refraction point. The refraction database also stores the straight line directions after the dynamic focusing device refracts light in different directions, which will not be elaborated here.

[0120] Step S708: Determine the supplementary adjustment angle by the irradiation direction and the supplementary refraction point, and control the dynamic focusing device to refract the adjustment refraction point with the supplementary refraction point and the supplementary adjustment angle.

[0121] By retrieving the straight line direction between the supplementary refraction point and the adjusted refraction point in step S707, the straight line direction and the irradiation direction are input into the refraction database to match the refraction angle as the supplementary adjustment angle, and other dynamic focusing devices are controlled to refract the adjusted refraction point with the supplementary refraction point and the supplementary adjustment angle.

[0122] Reference Figure 8 The methods for determining the maximum irradiation temperature include: Step S800: Determine the vibration location by combining the location of concentrated humidity with the placement location.

[0123] A vibration device refers to a vibration motor installed on each platform of the shelf in the surface stacking area. The vibration position refers to the location where the vibration device vibrates, which is defined as the location where the humidity concentration point coincides with the placement position.

[0124] Step S801: Determine the vibration power based on the estimated water droplet parameters and the preset packaging specifications, control the preset vibration device to vibrate with vibration power and vibration position, and update the placement image information.

[0125] Vibration power refers to the power used to drive water droplets to deflect on the packaging bag. By estimating the water droplet parameters and packaging specifications, the vibration power is matched from a preset vibration database, and the vibration device is controlled to vibrate with the vibration power and vibration position, while re-acquiring the placement image information.

[0126] The vibration database contains the correspondence between estimated water droplet parameters, packaging specifications, and vibration power, which will not be elaborated here.

[0127] Step S802: Update the humidity concentration location based on the updated placement image information.

[0128] The new humidity concentration location is obtained by referring to step S104 using the updated placement image information.

[0129] Step S803: Determine the reference offset distance based on the estimated water droplet parameters, vibration power, and preset packaging specifications.

[0130] The reference offset distance refers to the distance a water droplet deviates from the packaging bag when the vibrating device vibrates. The reference offset distance is determined by inputting estimated water droplet parameters, vibration power, and packaging specifications into a pre-set offset database. This database contains the correspondence between estimated water droplet parameters, vibration power, packaging specifications, and the reference offset distance. The offset database is manually configured and will not be elaborated upon here.

[0131] Step S804: Calculate the detection offset distance by updating the humidity concentration locations before and after.

[0132] The detection offset distance refers to the actual distance the water droplets have shifted. It is calculated by taking the straight-line distance between the concentrated humidity positions before and after the update.

[0133] Step S805: When the detected offset distance is inconsistent with the reference offset distance, update the maximum irradiation temperature according to the preset packaging specifications.

[0134] When the detected offset distance matches the reference offset distance, it indicates that the water droplet is located on the packaging bag, and the maximum withstand temperature is selected from the packaging specifications as the maximum irradiation temperature. When the detected offset distance does not match the reference offset distance, it indicates that the water droplet is located on the TPO surface, so the maximum irradiation temperature remains unchanged.

[0135] Based on the same inventive concept, embodiments of the present invention provide a TPO epidermal management system, comprising: The acquisition module is used to acquire information such as the placement surface, regional image information, solar irradiation parameters, placement image information, and ambient humidity value. A memory for storing a management method for TPO skin; A processor is used to load, execute, and implement programs stored in memory.

[0136] Those skilled in the art will clearly understand that, for the sake of convenience and brevity, the above-described division of functional modules is used as an example. In practical applications, the above functions can be assigned to different functional modules as needed, that is, the internal structure of the device can be 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 be referred to the corresponding process in the foregoing method embodiments, and will not be repeated here.

[0137] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiments. All technical solutions falling within the scope of the present invention's concept are within the scope of protection of the present invention. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principles of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. A method for managing TPO epidermis, characterized in that, include: S100: Collects information on the skin surface, regional image information, and solar irradiation parameters; S101: Collect placement image information based on the placement skin information; S102: Determine the direction of illumination based on solar irradiation parameters and preset light transmission parameters; S103: Combine regional image information, preset light characteristics, and illumination direction to determine the illumination range; S104: Identify the location of concentrated humidity and estimate water droplet parameters by placing image information and preset water droplet features; S105: Determine the lighting position and angle based on the location of concentrated humidity, the irradiation range, and the irradiation direction; S106: Determine the illumination curvature based on the estimated water droplet parameters and the illumination position, and control the operation of the preset dynamic focusing device by the illumination curvature, illumination position and illumination angle.

2. The method for managing TPO epidermis according to claim 1, characterized in that, Methods for controlling the operation of the preset dynamic focusing device include: S200: The maximum irradiation temperature is determined by placing the skin information, the preset packaging specifications, and the location of concentrated humidity. S201: Determine the irradiation time and irradiation temperature based on the estimated water droplet parameters, irradiation curvature, and solar irradiation parameters; S202: When the maximum irradiation temperature is greater than the irradiation temperature, the dot product coefficient is determined based on the irradiation direction and the preset reference light transmission direction. S203: When the dot product coefficient is less than 0, the duration of illumination is determined based on the solar irradiation parameters; S204: When the irradiation time is less than the irradiation duration, the preset dynamic focusing device is controlled to operate based on the irradiation curvature, the lighting position, and the irradiation time.

3. The method for managing TPO epidermis according to claim 1, characterized in that, Also includes: S300: When the placement image information does not include the location of concentrated humidity, the placement location is retrieved based on the placement surface information, and the surrounding humidity value is collected; S301: Determine the different humidity tolerance values ​​and tolerance times based on the information of the placed surface; S302: Select the lowest humidity value from the humidity tolerance values ​​as the baseline humidity tolerance value, and use the tolerance time of the baseline humidity tolerance value as the baseline tolerance time. S303: When the ambient humidity value is greater than the reference humidity value, the air intake position is determined according to the reference humidity value. S304: The suction distance is determined by the suction position and the preset suction installation position; S305: Combine the reference endurance time and suction distance to determine the suction power and use the suction power to suction the suction position.

4. The method for managing TPO epidermis according to claim 2, characterized in that, The methods for controlling the operation of the preset dynamic focusing device based on the illumination curvature, illumination position, and illumination time include: S400: Retrieves the texture depth of the humidity-concentrated location from the skin placement information; S401: Determine the reference lighting position based on texture depth; S402: When the lighting position does not coincide with the reference lighting position, the marking lighting distance is calculated by comparing the humidity concentration position with the reference lighting position; S403: Select the shortest marked lighting distance from the marked lighting distances as the target lighting distance, and use the reference lighting position of the target lighting distance as the target lighting position; S404: The preset dynamic focusing device operates based on the illumination curvature, target illumination position, and illumination time.

5. The method for managing TPO epidermis according to claim 3, characterized in that, The preset dehumidification methods include: S500: Select a marked humidity value that exceeds the preset reference humidity value from the ambient humidity values; S501: Determine the estimated humidity distribution range based on the marked humidity value; S502: Determine the irradiation location by combining the estimated humidity distribution range with the preset reference irradiation range; S503: Determine the refraction position by using the illumination position and regional image information; S504: When the refraction position falls within the irradiation range, the mark refraction position and refraction curvature are determined based on the irradiation position and the refraction position, and the dynamic focusing device is controlled to refract the irradiation position by the refraction curvature and the mark refraction position.

6. The method for managing TPO epidermis according to claim 5, characterized in that, It also includes a method that uses a preset dynamic focusing device, controlled by the refractive curvature and the marked refractive position, to refract the light at the irradiation position. S600: Combines refractive curvature with solar irradiance parameters to determine the marked output heat; S601: Determine the target humidity value by marking the humidity value and the irradiation location; S602: Determine the refraction irradiation time based on the target humidity value and the heat output of the marker; S603: The evaporation range is determined based on the refractive curvature, irradiation duration, and refractive irradiation time; S604: When the evaporation range is smaller than the estimated humidity distribution range, the remaining heating range shall be determined based on the estimated humidity distribution range and the evaporation range. S605: Update the target humidity value based on the remaining heating range; S606: Determine the heating temperature using the updated target humidity value, and heat and dry the remaining heating range at the heating temperature.

7. A method for managing TPO epidermis according to claim 5, characterized in that, The preset dehumidification methods also include: S700: When the refraction position does not fall within the irradiation range, the mark refraction point is determined based on the refraction position and the irradiation range; S701: Determine the initial refraction point, adjust the refraction point, and adjust the refraction distance based on the marked refraction point, irradiation position, and irradiation range; S702: Determine the refraction angle and refraction curvature by combining the initial refraction point, adjusting the refraction point, and the irradiation direction; S703: Controls the dynamic focusing device to refract the initial refraction point and refraction angle to adjust the refraction point, and then controls the remaining dynamic focusing devices to refract the irradiation position with the adjusted refraction point and refraction curvature. S704: Determine the remaining light energy by using the initial refraction point, adjusting the refraction point, adjusting the refraction distance, and solar illumination parameters; S705: Determine the refraction irradiation time based on the remaining light energy, refractive curvature, and target humidity value; S706: The evaporation range is determined based on the refractive curvature, refractive irradiation time, and irradiation duration; S707: When the evaporation range is smaller than the estimated humidity distribution range, a supplementary refraction point shall be determined based on the evaporation range, the estimated humidity distribution range, and the adjusted refraction point. S708: By determining the supplementary adjustment angle through the irradiation direction and the supplementary refraction point, the dynamic focusing device is controlled to refract the adjustment refraction point with the supplementary refraction point and the supplementary adjustment angle.

8. The method for managing TPO epidermis according to claim 2, characterized in that, Methods for determining the maximum irradiation temperature include: S800: Determine the vibration location by combining the location of concentrated humidity and the placement location; S801: Determines the vibration power based on the estimated water droplet parameters and preset packaging specifications, controls the preset vibration device to vibrate with vibration power and vibration position, and updates the placement image information; S802: Update the humidity concentration location based on the updated placement image information; S803: Determine the reference offset distance based on the estimated droplet parameters, vibration power, and preset packaging specifications; S804: Calculate the detection offset distance by analyzing the humidity concentration locations before and after the update; S805: When the detected offset distance is inconsistent with the reference offset distance, update the maximum irradiation temperature according to the preset packaging specifications.

9. A management system for TPO epidermis, characterized in that, include: The acquisition module is used to acquire information such as the placement surface, regional image information, solar irradiation parameters, placement image information, and ambient humidity value. A memory for storing a method for managing a TPO skin as described in any one of claims 1 to 8; A processor is used to load, execute, and implement programs stored in memory.

Images