16 results about "Urban greening" patented technology

This application discloses a bush litter cleaning device and robot, belonging to the field of bush litter cleaning technology. It includes a robot and a robotic arm. The robotic arm comprises a main arm body and an end effector. The main arm body is composed of multiple arm sections, each including a first rod, a first motor, a second rod, a second motor, a third rod, a third motor, a fourth rod, and a fourth motor. The end effector includes a gripping mechanism and a suction mechanism. Multiple electric pulleys are provided at the bottom of the robot. This application features a novel design and ingenious device, enabling efficient litter cleaning in complex environments such as bushes and flower beds. It improves cleaning efficiency, reduces damage to vegetation, provides strong support for the maintenance of urban green areas, and is a litter cleaning mechanical device that does not damage vegetation.

The application discloses a kind of urban green visibility dynamic evolution pattern recognition method based on multiple fractals, comprising the following steps: S100, urban street green visibility data acquisition;S200, urban multiscale isochrone data acquisition, based on city road network, 5, 10, 15, 20 minutes of walkable area is obtained by OpenRouteService platform API interface;S300, green visibility dynamic evolution pattern recognition;S400, identification result demonstration, including the spatial distribution of green visibility dynamic evolution pattern, key threshold identification and spatial structure differentiation, for assisting urban greening structure optimization and scientific intervention strategy formulation.The method solves the problem of existing urban street view green visibility analysis, such as static, single scale and insufficient structure expression.

This utility model relates to the field of urban greening technology, and more particularly to a roadside green landscape belt for urban planning. The technical solution includes: a water storage tank is provided below the planting trough; a baffle is rotatably installed at the top of the planting trough via a hinge; the planting trough and the water storage tank are connected by a perforated plate, and fiber absorbent rods are inserted into the perforated plate. The fiber absorbent rods draw water from the water storage tank into the planting trough through capillary action, providing moisture for the plants in the planting trough; troughs are formed at both ends of the planting trough, and these troughs are connected to the water storage tank. A float is provided in the water storage tank, and a push rod is provided on the float. The push rod is movably connected to the baffle via a rotating seat. When the float moves up and down within the water storage tank, the float pushes the baffle to flip open via the push rod. This utility model achieves automatic opening and closing of the baffle according to the water level, precisely controlling the environment, creating suitable conditions for plant growth, and improving the efficiency of the green landscape belt.

This invention relates to the field of multimodal remote sensing technology, and particularly to an emergency monitoring system and method for urban tree encroachment based on a large-scale Internet of Things (IoT) model. The method includes: identifying potential target areas; acquiring monitoring data corresponding to the potential target areas; determining pruning areas based on the monitoring data and generating comprehensive pruning parameters corresponding to the pruning areas; generating pruning instructions based on the comprehensive pruning parameters and sending them to intelligent pruning equipment; controlling the intelligent pruning equipment based on the pruning instructions and the comprehensive pruning parameters to control an intelligent pruning robot and / or a drone to proceed to the pruning area, and controlling the opening and closing of the valve of the inhibitor injection pump carried by the intelligent pruning robot to precisely inject into the soil, and / or driving the mechanical shears mounted on the drone to physically cut branches, thereby pruning the trees within the pruning area. This invention enables proactive prevention and collaborative governance of the risk of conflict between urban greening and infrastructure.

The application relates to the technical field of greening cultivation, and discloses a modular urban greening cultivation device, which comprises a cultivation box and two mounting seats symmetrically arranged on the top surface of the cultivation box. Guardrail frames are fixedly arranged on the top surface of the mounting seats. Two supports are symmetrically fixedly arranged on the side edges of the top surface of the mounting seats. Positioning rings are fixedly arranged at the ends of the supports. A plurality of support plates arranged in a ring array are fixedly arranged on the outer wall of the positioning rings. Fixed ring shells are fixedly arranged at the ends of the plurality of support plates away from the positioning rings. Tooth rings are rotatably arranged on the inner wall of the fixed ring shells. The baffle can swing under the action of the torsional spring, the flow direction of the airflow is changed, the direct impact on the greening plants is reduced, and stable growth is ensured. When driving at night, the baffle can block the light of vehicles on the opposite lane, improving driving safety. Meanwhile, when a water truck is watering, the baffle can block large water flow, avoiding the roots of the greening plants from being washed away, and playing a protection role.

This invention proposes a method for predicting tree fall specifications based on historical meteorological data and UAV post-disaster inspection surveys. It integrates historical typhoon data, UAV inspection data, and geographic information data to form a comprehensive and multi-dimensional dataset. Through in-depth analysis of various influencing factors, key features are identified, and advanced machine learning methods such as regression and deep learning models are used to construct the model. Simulation optimization is employed to handle complex data relationships, improving prediction accuracy and reliability. Scientific evaluation indicators such as accuracy, recall, F1 score, and mean squared error are set, and k-fold cross-validation is used to comprehensively evaluate the model's generalization ability. Grid search and random search methods are used to fine-tune the model parameters. The constructed real-time monitoring and early warning system, along with post-disaster response and recovery strategies, effectively reduces tree fall damage and plays a positive role in protecting urban greening and the ecological environment.

The utility model relates to the technical field of city afforestation, disclose a kind of adjustable afforestation tree windbreak support fixing frame, including mounting block, the right side of mounting block is provided with slot, the inside detachably connected with connecting plate of slot, the top side of connecting plate is provided with locating hole one, connecting plate is fixed with mounting block by fixed component, the left end of mounting block front side is provided with connecting groove, the left side of connecting groove inner wall is rotatably connected with carousel, the left side fixedly connected with knob of carousel, knob penetrates mounting block, the top and bottom both sides of carousel inner wall are provided with limit slot, the limit slot inner wall is slidably connected with clamping plate. In the utility model, by rotating knob, the plug bolt can be inserted or separated from the positioning hole flexibly, the support diameter range can be adjusted, the tree is prevented from being damaged, and the tree growth is adapted.

The utility model relates to the technical field of city afforestation management discloses a watering device for city afforestation management, including the water inlet tank, the front fixedly connected with the water inlet pipe of water inlet tank, the top fixedly connected with the mounting base of water inlet tank, the inside screw thread connection of mounting base has the water sending jar, the surface fixedly connected with the water sending pipe of water sending jar, the surface fixedly connected with the bidirectional irrigation head of water sending pipe, the surface fixedly connected with the fixed branch of water inlet tank. The utility model discloses through setting locking screw rod and fixed branch extension to the inside of distance adjusting slide through the distance adjusting hole, and multiple locking screw rods are equidistantly distributed with water inlet tank as the center circle, and this design can firmly fix distance adjusting slide on fixed branch, further enhances the structural stability of device whole, ensures that distance adjusting slide does not appear loose or displacement during the adjustment process, guarantees the normal operation and accurate regulation and flexibility of watering device when distance adjusting slide.

This specification provides a smart city greening management method, system, storage medium, and device. The method is executed by a management platform and includes: acquiring vegetation data of the monitoring area corresponding to the object platform through a sensor network platform, wherein the vegetation data includes at least one of species information, climate information, soil information, maintenance information, and actual growth parameters; obtaining vegetation anomaly information of the monitoring area based on the vegetation data, wherein the vegetation anomaly information includes the location and amount of vegetation anomalies; obtaining the predicted air quality of the monitoring area based on the vegetation anomaly information, combined with the traffic flow and population density of the monitoring area; and determining the priority of greening treatment in the monitoring area based on the predicted air quality and vegetation anomaly information.

The utility model discloses an ecological environment gardens afforestation's culture device, including three hexagonal bearing plate, three hexagonal bearing plate adopt magnetic adsorption structure to be connected between each other, the upper end of hexagonal bearing plate is fixed with three thread bushings at equal intervals, install lifting support leg structure in the thread bushing, the upper end of three thread bushings is fixed with a fixed ring in common, the fixed ring is screwed and is connected with the culture bucket, the lower end of culture bucket is connected with the drainage structure, be equipped with the culture tank in culture bucket. The utility model effectively solved the traditional culture device space adaptability, the problem such as inconvenient transportation, has high flexibility, structural stability and good drainage performance, is suitable for a variety of urban afforestation scene, not only has promoted the afforestation efficiency, also is convenient for resident to combine freely on the balcony, courtyard, creates the individualized afforestation space, modularization is convenient for transportation and on -the -spot quick assembly, shortens the afforestation period.

The utility model relates to the technical fields of city afforesting and brightening, disclose a kind of city afforesting and brightening device, including base and the afforestation lamp of sealing arrangement, the base is equipped with several mounting holes, anchor rod is equipped in mounting hole, the hinge seat is separately equipped with the both sides of base, the hinge shaft that rotates with the hinge seat is separately equipped with the both sides of afforestation lamp, the hinge shaft angle is equipped with the limiting piece of quick positioning on one side hinge seat. Compared with the prior art, the utility model has the advantages that the angle of the illuminating lamp can be flexibly adjusted, and the illuminating lamp can be stably installed.

The utility model relates to a kind of collection rainwater inspection well lid integration device of rainwater inspection well lid field, including well lid, still include: well ring reinforcement, hollow barrel is set, well lid is installed on well lid;Multiple filter plates, equidistantly set in well ring reinforcement, and with the inner diameter of well ring reinforcement is matched, the aperture of filter hole on multiple filter plates increases gradually from bottom to top one by one;Placement groove, annularly set on well ring reinforcement;Warning ring, slidingly connected in placement groove;Through the setting of multiple filter plates, different size impurities can be effectively filtered, to reduce the impurities in the lower rainwater cellar, and through the setting of warning ring, when working, warning ring can be pulled up, warn surrounding personnel, reduce the approach of irrelevant personnel, and part of filtered rainwater will be stored in water-collecting well, in non-rainy day, rainwater stored in water-collecting well is used for urban greening, can realize the full use of rainwater.

The utility model relates to the technical field of city afforestation and rainwater resource utilization, concretely to a modular planting groove rainwater collection system, including outer box, water storage inner bag, backplate, filter plate, overflow pipe and splicing structure, the water storage inner bag is installed in the outer box, the backplate is fixedly installed in the water storage inner bag below, the filter plate is installed the upper portion of backplate, the water storage inner bag bottom wall is installed four group overflow pipe, two groups of horizontal plate and two groups of vertical plate are combined through splicing structure, form a stable outer box frame, because modular design is adopted, different size or shape planting groove can be flexibly spliced, and the user can freely combine system scale according to the need, and the water below overflow pipe can be stored in the bottom of water storage inner bag and store, can efficiently collect and utilize rainwater resource, reduce the dependence on tap water, reduce irrigation cost.

The application discloses a kind of urban greening state monitoring methods based on digital mirror information, it is related to urban greening state monitoring technical field, including, real-time observation content of current monitoring period is backfilled to corresponding greening mirror unit, form current mirror state, and identify the deviation direction, deviation intensity and deviation position of current mirror state relative to counterfactual mirror state, generate mirror state residual error;Mirror state residual error is projected to greening topological mirror skeleton, when meeting deviation intensity continuous condition and not crossing state transmission boundary, mirror state residual error is connected according to the topological connection position between greening mirror unit, generates residual error chain segment, local residual error node, residual error confluence point and residual error fracture point, and constitutes topological residual error skeleton.The application forms the urban greening state with spatial receiving relationship and topological residual error structure.

Provide a system. 【Solution means】 Means for acquiring and analyzing meteorological data, Means for automatically generating a business plan based on the analyzed meteorological data, Means for notifying the generated business plan to the user and receiving the user's input, Means for recording the input from the user and applying feedback to the plan, Means for improving the accuracy of the business plan using feedback information, Means for real-time monitoring of the health status of plants in urban greening management, Means for scheduling optimal watering and fertilization based on weather prediction data and plant information, A system including the above.