15 results about "Natural landscape" patented technology

The invention discloses a tourism highway landscape segmentation method and device and a readable storage medium, and the method comprises the steps: firstly, presetting visual sampling points along a highway, employing a multi-azimuth visual collection strategy, and collecting image data and space coordinate information of vegetation, a water body, an artificial structure and a natural landform under a preset illumination condition; dividing the landscape resources into a natural class, a humanity class and a composite class through a classification model based on the visual feature parameters; performing level division on landscape resources by adopting a multi-dimensional quantitative evaluation system and combining visual uniqueness, ecological integrity and culture identification degree; calculating spatial buffer distances of different levels of landscape resources through a landscape sensitivity analysis model; and finally, based on the spatial continuity, the level distribution characteristics and the spatial buffer distance of the landscape category, generating a landscape segmentation boundary of the tourist highway through a GIS spatial analysis tool. According to the method, the scientificity and reasonability of segmentation are improved, and technical support is provided for tourism highway landscape planning.

The application discloses a ground three-dimensional laser scanning point cloud collection system and relates to the field of three-dimensional point cloud data processing of the ground; the size of data input is 10 square meters; a KPConv algorithm is improved; the characteristics of each input point are expanded; Max Pooling is used to aggregate the relative position and the Euclidean distance of the field points and the center point; Average Pooling is used to aggregate the field characteristics of each point extracted through the multi-layer KPConv into global characteristics; and a set of point cloud visualization websites is deployed by using WebGL.

The invention discloses a colored shaded relief map generation method and system fusing land coverage information. The method comprises the steps of obtaining DEM data and land coverage data of a target area, taking the preprocessed DEM data as DEM condition information, and taking the preprocessed land coverage data as land coverage condition information; the method comprises the following steps: inputting a randomly generated noise image and DEM condition information into a backbone network, inputting the noise image, the DEM condition information and land coverage condition information into a ControlNet fine tuning module to obtain a correction signal, inputting the correction signal into the backbone network to obtain predicted noise, and performing reverse denoising based on the predicted noise to obtain a colored shaded relief map. According to the method, the semantic correctness of the generated color can be ensured, and the generated colored shaded relief image better conforms to the visual effect of a real natural landscape.

The utility model discloses an ecological interlocking wave-reducing brick which is composed of a brick body, wave-reducing grooves in rows are formed in the brick body, interlocking grooves are further formed in the two sides of the brick body respectively, preferably, the length of each interlocking groove is half of the length of the brick body, and the interlocking grooves are located in the middle. The utility model has the advantages that the device is attractive in appearance and unique in shape, the brick bodies can form an integral slope protection through an I-shaped interlocking structure, the anti-scouring capability is strong, and the slope bodies are effectively prevented from being emptied by water flow. The design of geometric hollowing, curved surface texture and the like is adopted and fused with natural landscape, and the'hardening 'vision of traditional slope protection is avoided.

The invention discloses a public culture data processing method and system, and belongs to the technical field of travel propaganda, and the method comprises the following steps: collecting all available public culture resources in a region through big data search, comprising basic data of cultural relics and historic sites, museums, non-abandoned projects, local literatures, historical stories, characteristic blocks, old sizes and natural landscapes, and a structured cultural asset map is formed; the public culture data processing method and system are invented by automatically capturing hot topics of social media in a local area, Gao-like comments and user-generated contents everyday and identifying potential travel hot spots through data cleaning and aggregation, and through combination of multi-dimensional data acquisition, intelligent analysis and hierarchical planning, manual dependence can be eliminated, travel demands can be accurately captured, and the user experience is improved. The propaganda dimension is widened, high efficiency, precision and continuity of text travel propaganda are achieved, and the exposure and attraction of local text travel resources are improved.

The utility model discloses a heat-insulation anti-reflection functional film which comprises a base material layer, a titanium dioxide layer, an indium tin oxide layer, a base layer and an anti-reflection layer which are sequentially stacked, the refractive index of the indium tin oxide layer ranges from 1.8 to 2.0, and the refractive index of the antireflection layer ranges from 1.40 to 1.45. On one hand, the heat insulation and anti-reflection functional film can reduce external heat entering a vehicle and reduce the use energy consumption of the vehicle in daily life, the viewing of passengers to external natural landscapes can be greatly enhanced by matching with the anti-reflection coating, and due to the fact that the forbidden band width (band gap) of the ITO thin film is usually between 3.5 eV and 4.3 eV, the heat insulation and anti-reflection functional film has a good anti-reflection effect. The energy of photons in the ultraviolet light area is larger than the forbidden band width, so that photons are absorbed and electron transition is caused, the extremely low light penetration rate is shown, and therefore the skin of a user in the vehicle can be protected from being hurt by ultraviolet rays.

The invention relates to a riverside landscape pattern rapid quantification method based on remote sensing and deep learning, and the method comprises the steps: enabling a river land-water boundary line to extend towards a land side to form a buffer region, and obtaining a riverside space range; segmenting the spatial range of the riverside zone into a plurality of riverside zone objects along the flow direction of a river according to a preset distance, cutting out the corresponding riverside zone objects from the high-resolution optical remote sensing image, and extracting riverside zone scene pattern spots; dividing the river side scene pattern spots into different landscape types by using a convolutional neural network model; diversity quantification is carried out; according to the method, a plurality of landscape segments are extracted from a riverside object along a riverside direction based on continuously distributed natural landscapes, and the landscape pattern connectivity is quantified by using an improved dendritic connectivity index, so that the range, type and connectivity evaluation result of the riverside can be quickly obtained in a large-area scale.

The barrier-free structure comprises an elevator main body frame, a base is arranged on the lower side of the elevator main body frame, one-way glass is arranged on the outer side of the elevator main body frame, and an elevator room is arranged on the inner side of the elevator main body frame. An electric appliance workpiece cavity is formed in the inner position of the uppermost side of the elevator room, a bottom plate is arranged on the lower side of the elevator room, a threaded rod is arranged on the front side of the electric appliance workpiece cavity, and the movable sleeve plate is arranged on one side of the electric appliance workpiece cavity. The elevator is simple in structure and particularly suitable for scenic spots with limited space or historical relic building areas, the design of the folding door enables the elevator to be matched with the one-way glass in a closed state, the elevator is almost completely integrated with the surrounding environment, especially in natural scenic spots, damage of abrupt buildings to landscapes can be avoided, and the integrity of the natural landscapes can be kept.

This invention provides a rotatable suspended magnetic levitation structure, relating to the field of monorail transit technology, including a track beam; a suspension frame assembly that cooperates with the track beam, with a portion of the suspension frame assembly located on the ground-facing side of the track beam, and the suspension frame assembly adapted to move along the extension direction of the track beam; and a carriage connected to the suspension frame assembly, which is adapted to drive the carriage to rotate horizontally. The suspension frame assembly of this invention can drive the carriage to move along the extension direction of the track beam while simultaneously driving the carriage to rotate horizontally, allowing passengers to enjoy panoramic views of the surrounding scenery during their journey. Whether it's cityscapes, natural landscapes, or specific themed scenes, the views are presented to passengers from different angles, increasing the enjoyment and novelty of the ride.

This invention discloses an environmentally friendly and biodegradable liquor packaging box and its manufacturing method, relating to the field of liquor packaging technology. It aims to address the problem that existing non-environmentally friendly packaging boxes remain in the environment for extended periods, causing irreversible damage to natural landscapes and ecosystems, disrupting the food chain, and affecting ecological balance. The box, including a paper box, utilizes the weight of the liquor bottle placed inside to compress the base, thus supporting the box and reducing the probability of it tilting and falling when containing bottles. When the box is empty, the support is retractable, reducing storage volume and costs. Furthermore, the automatic retraction of the support and limiting piece allows for overall reuse. Made entirely of paper, it is easily degradable and recyclable, reducing resource waste and promoting a more environmentally friendly and sustainable industry.

The invention discloses a natural landscape revetment and a construction method thereof, and belongs to the technical field of landscape engineering, and the main body structure of the revetment sequentially comprises a rammed earth layer, a soil layer layered rolling layer and a sandy soil layer from bottom to top; 3-5 pieces of decoration scene stone are arranged in an upstream proper area every 12-15 m; a 2.5-3.5 m aquatic plant planting area is arranged in the midstream; the method comprises the following steps: arranging a wood pile at the downstream, arranging sandy soil, a wood bundle and the wood pile at the upstream area of the wood pile, adopting wickers of 1-5cm and 40-50cm in length as the wood bundle, nailing the wood pile into the soil by 1.5 m according to the distance of 1m, scion, and binding the wood bundle and the wood pile. According to the revetment, natural elements and ecological functions are combined, the construction method is simple and feasible, the stability of the revetment can be effectively enhanced, meanwhile, the attractive and natural landscape effect is created, and good ecological benefits and landscape value are achieved.

1. Name of the designed product: decorative film (natural landscape pattern). 2. Use of the designed product: used for covering the surface of other products and decorating other products. For example, covering the surface of automobiles, household appliances and electronic products for decoration. 3. Design points of the designed product: the combination of shape and pattern. 4. Picture or photo that best shows the design points: front view. 5. The designed product is a flat product, and other views are omitted.

The application discloses a method and device for rendering a virtual natural landscape, a storage medium and an electronic device. The method comprises the following steps: determining a first coverage range of the virtual natural landscape by using a first direction and a second direction, wherein the first direction is a normal direction of a virtual vegetation model in a game scene, and the second direction is a coverage direction of the virtual natural landscape to the virtual vegetation model; determining thickness information of the virtual natural landscape based on the first coverage range and the second direction; performing transition processing on a first map and a second map by using the first coverage range to obtain a processing result, wherein the first map is a base color map of the virtual natural landscape, and the second map is a normal map of the virtual natural landscape; and rendering the virtual natural landscape on the virtual vegetation model by using the thickness information, the first coverage range and the processing result. The application solves the technical problem of a virtual natural landscape rendering method provided in the related art, which has large performance consumption, poor rendering flexibility and poor reusability.

In the information processing device 103, the data acquisition unit 1031 obtains multimodal sensor data including image data of a natural landscape containing various objects and point cloud data of the distance from the vehicle to the objects in the direction the vehicle is moving. The object labeling unit 1033 labels each of the objects in the image data using semantic segmentation. The feature point data extraction unit 1035 extracts feature point data of the labeled objects. The distribution calculation unit 1036 calculates the distribution of eigenvalues ​​of the feature point data of the labeled objects in each direction. The external calibration parameter determination unit 1037 determines the external calibration parameters by selecting objects from the labeled objects for calibration in at least one rotation alignment of the detection device, based on the distribution calculated by the distribution calculation unit 1036.