85 results about "Urban landscape" patented technology

The invention provides an urban landscape semantic segmentation system adopting an EGLiteSeg model, and belongs to the field of image processing. Comprising three main parts: an encoder; an polymerizer; and a decoder. The EGLiteSeg framework adopts a lightweight encoder-decoder pipeline to carry out image processing, and an encoder of the EGLiteSeg framework is provided with a five-level DeSTDCNet framework. In the first four stages, depth separable convolution with the stride being 2 is utilized, and the AECA module automatically adjusts the size of a kernel according to the number of input channels so as to enhance the multi-scale feature adaptability. For context aggregation, the framework uses GDSPPM. The module processes features through deep convolution to enhance distinguishability, and then performs multi-scale pyramid pooling to capture hierarchical contextual information. The multi-scale features are connected together and fed into a decoder. The decoder is composed of two key components: a universal attention fusion module (UAFM) and a partition head. The method not only has high semantic segmentation accuracy, but also has superiority in real-time performance, and meets actual requirements.

The invention relates to the field of smart cities, in particular to an urban landscape semantic segmentation method and system based on a large model, and the method comprises the steps: obtaining street view image data of a target geographic region; inputting the streetscape image data into a preset image semantic segmentation model, analyzing the streetscape image data through the image semantic segmentation model, and identifying various predefined environmental element categories contained in each image; calculating an urban landscape quantitative index based on the recognition result of the environmental element category; associating the calculated value of the urban landscape quantitative index to a corresponding road section or node in the road network spatial data corresponding to the target geographic area; generating a road network space visualization layer representing the value of the index value in a color grading manner based on the result after association; and according to a preset index threshold value, identifying the spatial road sections or nodes meeting the early warning conditions in the visual layer and generating prompt information. And the scientificity and comparability of an analysis result are ensured.

The invention relates to the technical field of urban planning and spatial information, in particular to an urban landscape style assessment method and system based on three-dimensional reconstruction, and the method comprises the following steps: S1, generating a live-action three-dimensional model of a target urban area; s2, dividing the target urban area into a plurality of space grid units on a horizontal plane; s3, extracting three-dimensional visual feature parameters in each vision field range; s4, calculating a visual space oppression index according to the geometrical relationship of the buildings in the visual field range; s5, calculating a landscape style and feature comprehensive evaluation value of the space grid unit; and S6, mapping the comprehensive evaluation value of the landscape style to the geographic position of the landscape style, and generating an urban landscape style evaluation thermodynamic diagram. According to the method, through three-dimensional modeling, visual feature extraction and comprehensive quantitative evaluation, three-dimensional, standardized and visual evaluation of urban landscape styles and features is realized, and scientific support is provided for urban planning and styles and features management.

The invention discloses a waste resource recycling device for urban landscape gardens, and particularly relates to the technical field of waste resource utilization, the waste resource recycling device comprises a crushing structure arranged on the ground, a first knocking assembly is arranged at the front end of the crushing structure, a cleaning assembly is arranged at the front end of a magnetic separation assembly, and a spraying assembly is arranged above the cleaning assembly; a flow guide assembly is arranged outside the cleaning assembly, and a second knocking assembly is arranged on the left side of the rear end of the flow guide assembly. Through cooperation of the first knocking assembly and the second knocking assembly, the magnetic separation barrel is continuously vibrated and knocked, it is ensured that mixed materials in the magnetic separation barrel are dispersed, stubborn stains on the surface of plastic are rapidly removed through cooperation of the spraying assembly and the cleaning assembly, and meanwhile when a plastic block is cleaned through cooperation of a U-shaped roller and a rectangular plate located on the front side, the cleaning efficiency is improved. The plastic block is prevented from being clamped in the inner wall of the filter cartridge or a gap of the hard brush, and the effect of automatically scraping sewage and sediments in the water guide barrel is achieved through cooperation of the moving block and the arc-shaped scraping plate.

The utility model relates to the technical field of urban landscape construction, and discloses a fountain which comprises a water storage tank, a base is arranged on the top face of the water storage tank, the base is rotationally connected with a first supporting piece, and the middle of the first supporting piece is rotationally connected with a second supporting piece. A water storage tank is fixed to the first supporting piece and the second supporting piece, provided with a water spraying device and connected with a water pump through a pipeline, and the water pump is arranged in the water storage tank and connected with the base. A first motor is arranged on the base and used for driving the first supporting piece to rotate. According to the fountain device, the first motor drives the water spraying devices on the first supporting piece and the second supporting piece to rotate, so that the orientation and the angle of the water spraying devices can be continuously adjusted, the water pump is matched to adjust and control the spraying pressure and the spraying time of a water column and water mist, and the complex and continuously variable fountain effect can be shown.

This invention provides a construction method for an ecological open channel system in urban streets and alleys, including steps such as constructing a sedimentation and filtration system, constructing a rainwater and sewage diversion system, and constructing a water resource collection system. This invention can achieve multiple benefits, including reducing urban flooding, improving the urban microclimate, and enhancing the urban landscape.

1. Name of the product in this design: Art Installation (Assembled Intelligent Control System for Green Space Sprinkler Irrigation). 2. Application of this design: It belongs to the field of landscape architecture and urban landscape technology, and is used for green space sprinkler irrigation and urban landscape beautification. It also has the functions of water-saving irrigation, light art display and bird feeding. It is suitable for public spaces such as parks, squares and green belts. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design points: Combined state diagram 4.

The application discloses a three-dimensional building sky surface extraction method and device, a terminal and a medium. The method comprises the following steps: extracting a single building body according to a building base surface through a dense three-dimensional building grid, removing three types of noise, refining an original building body surface set, detecting a sky surface set of each building body surface set by using a layered vertical probe detection method, judging an abnormal condition by using Mesh directional compression auxiliary comparison sky surface data, correcting the abnormal condition, and finally outputting the sky surface data set. Therefore, the embodiment of the application can produce sky surface data in a building dense environment in batches, support village-in-city management data construction in a real three-dimensional construction background, and achieve high balance in automation degree, data production accuracy and data processing volume. Through the collection of the sky surface data, effective management of the village-in-city buildings is realized, illegal construction is prevented, and the urban landscape is improved.

The utility model discloses an urban landscape ecological greening foundation structure which comprises a flow guide layer laid on a soil layer. A filter layer, a matrix layer and a green plant layer are sequentially arranged above the flow guide layer; the soil layer is provided with water collecting channels corresponding to two sides of the diversion layer; diversion pipes are respectively arranged in the water collecting channel on two sides of the diversion layer; the upper end of the flow guide pipe penetrates above the planting layer, and a water pump is mounted on the flow guide pipe; a flow guide layer is laid above soil, a filter layer, a matrix layer and a green plant layer are sequentially arranged above the flow guide layer, and water collecting channels are formed in the positions, corresponding to the two sides of the flow guide layer, of the soil layer; rainwater permeates downwards, passes through the green plant layer, the substrate layer and the filter layer, is guided by the flow guide layer and flows to the water collecting channel through the water passing openings in the flow guide bricks to be collected and stored, the rainwater collecting effect can be improved, water used for urban landscaping is reduced, resources are saved, and then the purposes of reducing economic losses are achieved.

The application provides a cubic glass landscape sculpture, and belongs to the technical field of city landscape construction. The cubic glass landscape sculpture comprises a base, a central pillar, a plurality of keel frames and glass plates. The central pillar is arranged on the base. The plurality of keel frames are sequentially connected with the central pillar along the axial direction of the central pillar and form a cubic frame. A plurality of lamp panels are connected to the cubic frame. The plurality of lamp panels cover the outer surface of the cubic frame. The lamp panels are provided with accommodating grooves. The glass plates are installed in the accommodating grooves. The cubic glass landscape sculpture can be transported separately, and the manufacturing process is simple, the transportation is convenient, and the assembly difficulty is reduced accordingly. Each lamp panel is provided with an accommodating groove, and the glass plate is installed in the accommodating groove, so that the single glass plate can be replaced conveniently when the single glass plate is damaged. In addition, the light emitted by the lamp panel can make the building more conspicuous at night, and beautify the city night scene.

The application provides a kind of urban landscape water body eutrophication monitoring and purification equipment, belongs to water purification technical field. Including installation main rod, center is through the through installation mouth and is set in the installation main rod outside installation floating plate, water purification assembly is set on installation floating plate, intelligent monitoring assembly;The water purification assembly of the application carries out processing when the water body to be repaired, utilize light reaction tank, light reaction tank can decompose organic pollutants, algae and other eutrophication related substances in water body by photocatalytic reaction;Drug release mechanism can release chemical reagent pertinently, adjust the acidity and alkalinity of water body, kill harmful microorganism;Submerged plant main body can absorb nitrogen, phosphorus and other nutrient elements in water body, provide habitat for aquatic animals at the same time, improve water ecological environment, this kind of multi-mode combination can solve water body eutrophication problem from multiple angles, make purification effect more thorough.

1. Name of the design product: antique landscape lamp (Xinmin Avenue). 2. Use of the design product: used in urban landscape, tourist attractions, ancient building restoration and cultural blocks. 3. Design points of the design product: in shape. 4. Picture or photo that best indicates the design points: design 1 perspective view. 5. Design 1 is designated as the basic design.

The invention discloses a miniature unmanned rotorcraft delivery home-to-home automatic storage system and a control method thereof, and relates to the technical field of aircraft express delivery, in particular to an automatic telescopic system with a box body matched with a receiving box, the system is small and concealed after being stored, the styles and features of buildings and cities are not affected, the distance between the system and a wall can be guaranteed when the system stretches out, and the space between the system and the wall can be guaranteed. The risk that the fan wing of the unmanned aerial vehicle touches the wall is avoided. The device is installed on the outer side of a wall, does not need to damage a building structure, and is small in transformation amplitude, low in cost and beneficial to large-scale popularization. A positioning chip and a piezoelectric sensor are used for accurate positioning and reliable receiving, unmanned delivery is achieved in combination with a control system, and high-altitude falling of goods is eradicated. Compared with the prior art, the defects of large size, difficulty in transformation, poor applicability, insufficient support and the like are avoided, direct delivery of the unmanned aerial vehicle to building residents and offices can be realized, the scene expansion bottleneck is broken through, and upgrading of a low-altitude economic industry chain is assisted.

The utility model relates to stable type lamp pole for city landscape, including the base disc of support integral stability, the pole body of fixed connection in the base disc center, with the integral forming setting for the landscape cover of landscape beautification with pole body top, the lamp stand of surrounding landscape cover outside annular fixed connection setting display beautiful and light, the triangular auxiliary frame of inserting in the base disc periphery close edge draws stable pole body, the triangular support system of triangular auxiliary frame and base disc constitution, combine first taper pole and damping ring, will wind resistance level promote, the air current helical groove of spiral protection cover and guide air current fast through, reduce the wind resistance, through the landscape cover and the lamp stand combined use in based on the stability performance foundation and promote the landscape beautification performance, the air current helical groove and landscape cover air current hole realize active guide, spiral protection cover guides the air current and forms low pressure vortex, reduce the pole body wind pressure load, promote overall use effect.

This invention belongs to the field of urban planning and discloses a water purification method and presentation system suitable for urban and rural landscape shaping. The presentation system includes the following modules: a multi-source data acquisition module; an urban and rural topographic and hydrological digital sand table construction module; an island-type point water connectivity module; a flow control area identification module; a flow control area optimization module; and a self-purification system optimization solution output module. This invention utilizes a water self-purification system optimization method for urban and rural landscape shaping to construct a water circulation network, thereby improving water self-purification capacity. This method achieves organic connectivity and efficient exchange of water systems, enriching urban landscapes and enhancing regional ecological diversity. It also addresses several issues inherent in traditional water management, including high economic and labor costs, significant ecological impacts, and a short maintenance period for water treatment results.

The invention discloses a bionic curved surface modular landscape seat and a rapid construction method thereof, and belongs to the technical field of urban landscape facilities. The seat is composed of a force bearing base plate, a special-shaped anti-corrosion wood plate, a fast-inserting keel, a cavity partition plate and a drawer type light source module. The back face of the special-shaped plate forms a continuous bionic curved surface according to the ischium-thighbone pressure isoline, is consistent in thickness and different in outline and is connected with a T-shaped groove of the base plate in a buckled mode, a completely-open cavity is formed in the bottom, a partition plate drill hole is drilled for animals to drill, jump and hide, and a light source is hidden in a drawer groove in the back face of the seat plate and softly overflows after being subjected to high diffuse reflection of the cavity. The construction method comprises the steps of three-dimensional bionic modeling, NC cutting, vacuum pressurization corrosion prevention, on-site chassis-keel buckle insertion and partition plate and light source push-in, assembly can be completed without bolts, and one-step maintenance extraction is achieved. Human-animal sharing is achieved, construction is rapid, road-occupying-free maintenance is achieved, the manufacturing cost and the life cycle cost are both lower than those of a steel structure of the same grade, and the system is suitable for eco-friendly scenes such as parks, blocks and campuses.

This invention relates to a method and system for evaluating the integrity of historical urban landscape based on deep learning. The method includes: acquiring urban street view image data from multiple locations; extracting the sky ratio and green view rate of the urban street view images as street-scale spatial features and natural element spatial features, respectively; calculating the number of shop sign colors and color harmony as architectural color spatial features; and calculating the proportion and consistency of traditional materials as material mechanism spatial features; obtaining expert scores based on the ELO scoring algorithm for the urban street view image data; constructing and training an evaluation model based on an artificial neural network based on the various spatial features and a small-scale expert score dataset; and using the evaluation model to evaluate the integrity of the historical urban landscape.

The application relates to an adjustable flow stop bridge, and relates to the technical field of stop bridges. The adjustable flow stop bridge comprises a bridge body, the surface of the bridge body is provided with a plurality of stop steps along the length direction, a water tank is formed between adjacent stop steps, a multi-hole door is slidably connected to the surface of the bridge body, the multi-hole door is located on the upstream side of the stop steps, the multi-hole door comprises a frame and a plurality of door bellies arranged in the frame, the door bellies and the stop steps are one-to-one corresponding, door holes are formed between adjacent door bellies, and the top wall of the stop step is provided with a driving assembly used for driving the multi-hole door to slide so as to adjust the water flow. The application has the advantages of adjusting the water flow and improving the effect of urban landscape.

This utility model discloses a sponge city landscape road, including a roadbed (1) set between green planting belts (3), a road surface (2) on the top of the roadbed (1), the road surface (2) being higher than the green planting belt (3); multiple drainage chambers (4) are provided on the side strip of the roadbed (1), and water outlet pipes (5) extending into the green planting belt (3) are provided on the side of the drainage chambers (4); the side edge of the roadbed (1) has a curb strip (6) higher than the road surface, and water guide holes (14) are provided on the curb strip (6), the water inlet end of the water guide hole (14) corresponding to the surface of the green planting belt (3), and the water outlet end of the water guide hole (14) corresponding to the middle layer of the green planting belt (3); this utility model effectively isolates the road surface from the water storage location and the green belt by setting drainage chambers downward and setting curb strips, avoiding water backflow, and has the characteristics of good drainage reliability.

1. The name of the design product: a storable sunshade pavilion. 2. The use of the design product: through the design of the function of the photovoltaic panel that can be retracted underground, it provides a flexible solution for urban landscape construction without occupying ground space, and has the functions of landscape seats and landscape pavilions. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

1. Name of the design product: sculpture (Phoenix dancing). 2. Use of the design product: sculpture for urban landscape, indoor and outdoor decoration, public art, etc. cultural construction. 3. Design points of the design product: in shape. 4. Picture or photo best indicating the design points: perspective view 1.

This utility model discloses a landscape renovation structure for urban renewal, including a landscape base plate. Upper supports are rotatably mounted on the upper sides of both ends of the base plate via uprights and connecting shafts. Landscape basins are rotatably mounted on the outer side of the upper supports via connecting seats and support shafts. The connecting seats have connecting holes inside, and multiple landscape basins are arranged in a circular array. A limiting mechanism is provided between the connecting seats and the upper supports. One end of the connecting shaft is connected to a motor via a gear set. Because multiple landscape basins are mounted on the outer side of the upper supports via connecting seats and support shafts for decorating the urban landscape, and because one end of the connecting shaft is connected to a motor via a gear set, the motor and gear set drive the connecting shaft to rotate and adjust, thereby adjusting the tilt angle of the upper supports to meet the needs of landscape renovation at different tilt angles.

The invention discloses a Yellow River downstream city landscape ecological risk analysis method based on high-score data, and relates to the technical field of resource analysis, and the method comprises the steps: obtaining land utilization classification data, dividing an ecological risk evaluation price network based on the land utilization classification data, carrying out the statistics of landscape pattern indexes in each grid, and carrying out the calculation of the ecological risk evaluation price network. Generating landscape interference degree space distribution data; obtaining multi-dimensional geographical environment factor data of the research area, performing spatial correlation analysis on the multi-dimensional geographical environment factor data and the land utilization classification data, and screening out dominant environment factors; generating landscape vulnerability spatial distribution data based on a spatial association relationship between the dominant environmental factors and the land utilization classification data; according to the method, all technical links are connected in series by taking a uniform grid space as an analysis reference, so that refined space representation and scientific coupling fusion of the landscape interference degree and the landscape vulnerability are realized, and the space accuracy of a landscape ecological risk analysis result is greatly improved.

The utility model discloses a decorative stand column capable of being used for improving a bridge landscape, belongs to the field of bridges, and solves the problem that urban bridges are all-in-one and influence urban landscapes. A stand column body is arranged on the side portions of a pier column and a main beam, the upper section of the stand column body is a variable-diameter semi-cylinder with the wide upper portion and the narrow lower portion, the lower section of the stand column body is a semi-cylinder, the arc face of the stand column body is arranged outwards, and the vertical face of the stand column body is attached to the pier column and the main beam. According to the utility model, the gradient semi-cylindrical stand column bodies are designed at the side parts of the pier column and the main beam, so that a stiff bridge body structure is faded and relieved, the structure looks rhythm, and the effect of improving the landscape level of the bridge is achieved. On the premise that the stress and the use function of the main bridge structure are not influenced, a good decoration effect is achieved with less investment, and excessive investment caused by pursuing the landscape effect of middle and small bridges is avoided.

This invention provides a method and system for generating 3D digital maps of cities based on spatial entropy, relating to the field of artificial intelligence-based urban design. The method includes constructing a 3D spatial digital map based on land use function plots, measuring and displaying the spatial entropy of these plot units, collecting data on population activity and public sentiment, identifying and displaying plots requiring secondary updates and warnings, adjusting and reviewing the spatial entropy before updating, stitching together the adjusted 3D digital maps, and printing them out for reference by planning, design, and management personnel. It focuses on the production and display technology of large-scale 3D digital map images based on spatial entropy, achieving accurate expression of large-scale urban landscape features across a wide area, enabling real-time display of urban landscape features and rapid revelation of basic patterns, thus improving the efficiency and accuracy of determining urban landscape features.

The application discloses a kind of climbing sightseeing point excavation methods in urban and rural landscape environment, comprising the following steps: extracting settlement boundary and water system boundary in settlement remote sensing image, calculating settlement geometric center in settlement boundary;The settlement geometric center is mapped to DEM data, the walking time matrix of each grid of DEM is calculated with settlement center as starting point, and the reachable domain is obtained according to the set walking time threshold t0;The visual field of each grid point is calculated within the scope of reachable domain, and finally the climbing sightseeing point is obtained by sorting and superimposition processing of each grid visual field.The method intelligently excavates the landscape sightseeing point in urban and rural landscape environment by means of remote sensing image, DEM data, and topographic analysis means, and has good universality for different types of settlement landscape site selection with simple parameter setting and convenient use.

1. The name of the design product: landscape architecture (city landscape combination gallery frame). 2. The use of the design product: the design product is used in places for viewing and resting. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view. 5. The bottom surface of the design product is the part that is not easy to see or cannot be seen during use, and the top view is omitted.

The invention relates to a number dynamic management method based on a cloud computing network element. The method comprises the following steps: intelligently predicting the number of tourists in a set urban landscape area in a future night time interval at a cloud computing network element end by adopting an AI number prediction model corresponding to the set urban landscape area; and determining the ratio of the number of turned-on street lamps of the set urban landscape area in the future night time interval at the cloud computing network element end according to the intelligent prediction result. According to the invention, the AI quantity prediction model aiming at the set urban landscape area can be adopted at the cloud computing network element end to intelligently predict the number of tourists in the set urban landscape area in the future night time interval according to the number of passing tourists in the set urban landscape area and the associated information of various landscapes; and the number of the street lamps which are turned on uniformly at intervals in the future night time interval in the urban landscape area is dynamically regulated and set, so that dynamic management of each urban landscape area is realized at the cloud computing network element end.

The utility model discloses an urban landscape greening guardrail which comprises stand columns, a water supply tank is connected between the two stand columns in a limiting and sliding mode, two limiting plates are symmetrically and fixedly connected in the two stand columns, a plurality of limiting holes are formed in the surfaces of the limiting plates at equal intervals, sliding blocks are arranged in the stand columns, and the sliding blocks are connected with the limiting plates in a sliding mode. Mounting grooves are formed in the two sides of the sliding block correspondingly, springs are fixedly connected into the two mounting grooves correspondingly, inserting blocks are fixedly connected to the ends, away from the sliding block, of the two springs correspondingly, pressing plates are slidably connected to the front surface and the rear surface of the stand column in a limiting mode correspondingly, and a connecting block is connected to one end of the sliding block; a sliding groove is formed in the surface of the stand column, the connecting block is slidably connected into the sliding groove in a limited mode, one end of the connecting block is fixedly connected with the water supply groove, through the arrangement of the structure, lifting adjustment can be rapidly and conveniently conducted on the green plant pot, and therefore the situation that plants in the green plant pot grow too high and are shielded by the upper cross rod is avoided, and the practicability of the device is improved.

This invention relates to a microbiological strain for the treatment of eutrophication in urban landscape water bodies and its application. Specifically, it describes a strain for the treatment of eutrophication in urban landscape water bodies and its application. The strain used in this invention for the treatment of eutrophication in urban landscape water bodies is *Klebsiella variicola* SW-26, deposited at the China General Microbiological Culture Collection Center (CGMCC) with accession number CGMCC No. 37677. This strain is a *Klebsiella variicola* strain that combines the functions of organophosphate solubilization, nitrogen fixation, salt tolerance, and iron carrier production, providing a novel microbial technology solution for the treatment of eutrophication in urban landscape water bodies and showing promising prospects for industrial application.