37 results about "Rural environment" patented technology

The invention relates to the technical field of environment monitoring, in particular to an intelligent digital rural environment monitoring system and method based on big data, and the system comprises a layered water potential collection module, a gradient reverse correction module, a path inversion modeling module and a multi-dimensional diffusion modeling module, and the layered water potential collection module calculates and generates rural soil environment monitoring data; the rural soil environment monitoring data comprises layered soil water potential distribution, soil water content gradient and a soil conductivity characteristic value, and the soil water potential abnormal flow data comprises a vertical water potential difference value, an abnormal water flow direction vector and a water flow intensity grade; the moisture permeation path distribution diagram comprises a permeation path distribution structure, a soil water potential accumulation interval and a water flow propagation direction identifier, and the diffusion boundary space model comprises a pollutant diffusion boundary range, a moisture transverse migration region and multi-dimensional diffusion rate distribution. According to the scheme, the abnormal distribution range, the duration time and the development trend are quantitatively described, and the research and judgment accuracy of the abnormal penetration and diffusion process is improved.

The invention relates to the technical field of household garbage treatment, in particular to a rural household garbage classification and resourceful treatment circulation system, which comprises straw, harmful garbage, recyclable garbage, kitchen garbage, large household garbage and sludge; the rural household garbage treatment system comprises a household garbage classification system, a household garbage pyrolysis treatment system, a household garbage recycling treatment system, a harmful garbage recycling treatment system, a kitchen garbage recycling treatment system, a large household garbage classification recycling treatment system and a sludge recycling treatment system. By means of a centralized treatment mode of the rural domestic garbage, the problem that landfill of the rural domestic garbage is difficult is solved, corresponding economic value is brought to the rural area, the idea of waste utilization, circular economy, energy conservation and emission reduction is achieved, the rural environment is better, and the economic benefit of the rural area is improved. And a solid foundation is laid for creating a high-quality living environment in rural areas.

The invention relates to a rural environment comprehensive improvement system and method based on an ecological water treatment technology, and the system comprises a sewage pretreatment module, an ecological treatment module, a recycling module and an intelligent monitoring module. The sewage pretreatment module collects and pretreats rural non-point source pollution runoff to obtain pretreated sewage and agricultural waste. The ecological treatment module is used for treating the pretreated sewage by utilizing a multi-stage constructed wetland and a bio-membrane reactor to obtain precipitated sludge and reclaimed water. And the recycling module is used for recycling the precipitated sludge, agricultural wastes and reclaimed water to obtain a fertilizer, biochar and recyclable water resources. And the intelligent monitoring module is used for monitoring and regulating each module. Rural sewage can be efficiently treated, resource utilization is achieved, and the operation efficiency and stability of the system are improved.

The invention discloses an agricultural rural environment automatic control method based on carbon and nitrogen collaborative emission control, which comprises the following steps: acquiring carbon and nitrogen collaborative emission data in an agricultural rural production process and a domestic waste resource utilization process, and collecting carbon content information in soil and air; fusing the carbon-nitrogen collaborative emission data and the carbon content information in the soil and the air to generate a unified carbon-nitrogen collaborative emission data set; according to crop types and seasonal changes, establishing a carbon-nitrogen collaborative emission dynamic adjustment model, and judging carbon-nitrogen collaborative emission rules in different crop growth cycles by combining climate conditions, soil properties and farming modes; according to a carbon-nitrogen collaborative emission rule, adopting a machine learning algorithm to train a carbon-nitrogen collaborative emission prediction model, inputting a carbon-nitrogen collaborative emission data set, and outputting a carbon-nitrogen collaborative emission prediction value in a future time period; and according to a prediction result, dynamically adjusting a carbon-nitrogen cooperative emission standard, and generating a management and control scheme adapted to different crop types and seasonal changes.

The invention relates to the technical field of buildings, in particular to a style and feature fusion design method for a building roof photovoltaic system. The method aims at overcoming the defects that in the design process of an existing roof photovoltaic system, multi-dimensional requirements such as style, appearance, economy and safety cannot be quantified and unified, and the design period is long and the landing difficulty is large due to the fact that design and modeling links are disjointed and separated. According to the method, traditional fuzzy requirements of building style and appearance coordination, visual influence, landscape sensitivity and the like depending on subjective experience are converted into calculable parameters based on objective data, a scientific and unified evaluation criterion is provided for a design scheme, dependence on artificial experience is reduced, and standardization and efficiency of an approval process are improved; the invention aims to shorten the design period and guarantee the technical feasibility, economic rationality and style compliance of an existing building roof photovoltaic installation project in a complex urban and rural environment, especially in a style sensitive area.

The invention is suitable for the technical field of environment management, and provides a rural environment data block chain evidence storage method based on multi-source verification, and the method comprises the following steps: determining an unmanned plane inspection plan and a grid member inspection plan based on historical evidence storage data; monitoring station data are received and analyzed in real time, and when the monitoring station is abnormal, an abnormality detection order sending announcement is sent, so that grid members or villagers can carry out detection; receiving unmanned aerial vehicle inspection data, grid member inspection data and villager uploading data, wherein each source data is marked with an environment project, acquisition time and place; performing cross validation on the monitoring station data of each time window based on the unmanned aerial vehicle inspection data, the grid member inspection data and the villager uploading data, and determining the data credibility; and determining block evidence storage data according to the data credibility and the corresponding multi-source environment data, and performing uplink evidence storage on the block evidence storage data. According to the invention, multi-source cross validation is carried out, and the accuracy and reliability of environmental data are improved.

The invention provides a photovoltaic light supplement lamp suitable for a field environment, the photovoltaic light supplement lamp comprises a lamp pole, an LED lamp assembly and a photovoltaic panel assembly, the photovoltaic panel assembly comprises a telescopic frame and a plurality of solar cell panels installed on the telescopic frame, and the telescopic frame comprises a hinge frame formed by sequentially hinging a plurality of hinge frames; the fixing sleeve is coaxially fixed on the lamp pole, and a solar cell panel is fixedly mounted on each of the side surfaces of two connecting rods at the upper part of the hinge frame; one end of the hinge frame is hinged to the mandrel on the outer side wall of the fixing sleeve, and the other end of the hinge frame horizontally extends out in a cantilever mode; one end of the telescopic assembly is installed on the fixing sleeve, the other end of the telescopic assembly is connected with one hinge point of the hinge frame in the telescopic direction, and the telescopic assembly can drive the hinge frame to stretch through one hinge point in the stretching process so that the included angle between the two adjacent solar cell panels can be increased. The LED light supplement lamp can provide continuous power supply for the field LED light supplement lamp, and has good heat dissipation performance.

The present invention discloses an automated control method for the rural agricultural environment based on the co-control of carbon and nitrogen emissions, including: obtaining the co-emission data of carbon and nitrogen during the agricultural and rural production process and the resource utilization process of domestic waste, and collecting the carbon content information in the soil and air; fusing the co-emission data of carbon and nitrogen, and the carbon content information in the soil and air to generate a unified co-emission dataset of carbon and nitrogen; establishing a dynamic adjustment model for the co-emission of carbon and nitrogen according to the crop type and seasonal changes, and combining with climate conditions, soil properties and tillage methods to judge the co-emission law of carbon and nitrogen during different crop growth cycles; according to the co-emission law of carbon and nitrogen, using machine learning algorithms to train a co-emission prediction model of carbon and nitrogen, inputting the co-emission dataset of carbon and nitrogen, and outputting the predicted value of the co-emission of carbon and nitrogen in the future time period; according to the prediction results, dynamically adjusting the co-emission standards of carbon and nitrogen to generate a control plan adapted to different crop types and seasonal changes.

This invention relates to the field of environmental monitoring technology, specifically to a smart digital rural environmental monitoring system and method based on big data. The system includes a stratified water potential acquisition module, a gradient inversion correction module, a path inversion modeling module, and a multidimensional diffusion modeling module. The stratified water potential acquisition module calculates and generates rural soil environmental monitoring data. This data includes stratified soil water potential distribution, soil moisture content gradient, and soil electrical conductivity characteristics. Abnormal soil water flow data includes vertical water potential difference, abnormal flow direction vector, and flow intensity level. The water infiltration path distribution map includes the infiltration path distribution structure, soil water potential accumulation intervals, and flow propagation direction indicators. The diffusion boundary space model includes the pollutant diffusion boundary range, water lateral migration area, and multidimensional diffusion rate distribution. This solution quantifies the abnormal distribution range, duration, and development trend, improving the accuracy of judging abnormal infiltration and diffusion processes.

The utility model discloses a shooting device based on rural management construction, including unmanned plane, be provided with shooting assembly on the unmanned plane, shooting assembly includes fixed seat and mounting seat, the fixed seat detachable setting is at the bottom of unmanned plane, the mounting seat sets up on the fixed seat, installs and is equipped with the camera on the mounting seat, is equipped with the connecting rod on the unmanned plane and is connected, is equipped with the propeller of rotary joint on the connecting rod, is provided with locking assembly between the unmanned plane and fixed seat, locking assembly includes fixed link and fixed cover, the fixed link fixed mounting is at the bottom of unmanned plane, the fixed seat with fixed link sliding connection, one end of fixed link penetrates fixed seat, the fixed cover detachable mounting is on fixed link, to solve the technical problem that the existing device has obvious limitation when carrying out the rural environment shooting in the background art, cannot conveniently complete the shooting of the diversified topography of countryside.

1. Name of the product in this design: Graphical User Interface for Rural Environmental Monitoring in Electronic Equipment. 2. Intended use of this design: for use in an electronic device. 3. The key design features of this product are: the layout of the graphical user interface elements. 4. Images or photos that best illustrate the design key points: Interface state change diagrams. 5. Purpose of the graphical user interface: Enter the username and password in the main view to enter the interface change state diagram. The interface change state diagram is the main user interface for rural environmental monitoring and management, including the air quality index monitoring section to display the air quality index, the noise index monitoring section to display the specific noise value, the environmental status indicator light section for alarms and indicator light flashing when the environment is abnormal, the environmental parameter value section to display the real-time changes of specific environmental parameters by clicking, the water quality monitoring to display water quality statistics, and the real-time data display of the real-time changes and historical curves of different environmental indicators.

A rotational force generator is for converting fluid flow energy (e.g., wind or water currents) into rotational force. This generator has blades that simultaneously rotate on their shafts and revolve around a central revolution shaft, ensuring continuous positive torque generation. This generator automatically aligns with the fluid flow direction without requiring external power or control mechanisms. Its novel and innovative gear-shifting mechanism optimizes rotation speeds, enhancing energy conversion efficiency. The generator's modular and scalable design enables practical deployment in urban and rural environments, such as roadsides, railways, and coastal areas. By eliminating friction losses and maximizing energy output, this invention significantly advances renewable energy generation for wind and hydro power applications.

The invention relates to the technical field of artificial intelligence, and discloses an urban and rural planning resource allocation optimization method based on artificial intelligence. According to the urban and rural planning resource allocation optimization method based on artificial intelligence, through automatic data acquisition and cleaning, the accuracy and consistency of the data are ensured, the information integration efficiency is improved, the future resource demand can be accurately predicted by using a trend analysis and spatial statistical method, a planner is helped to cope with the rapidly changing urban and rural environment in real time, and the planning efficiency is improved. According to the method, multi-objective optimization is carried out in combination with a genetic algorithm, cost minimization is achieved, the service coverage rate and comprehensive consideration of environmental influence are maximized, scientific and reasonable decision support is provided for urban and rural planning, resource distribution and analysis results are clearly displayed by utilizing a GIS and a data visualization tool, and the method is suitable for popularization and application. The planning scheme is more intuitive and easy to understand, and sustainable development of urban and rural integration is promoted.

The invention relates to the technical field of sewage treatment, in particular to an intelligent mute type integrated reflux aeration system of distributed rural sewage treatment equipment, which comprises an aerobic reaction tank and a sedimentation tank, a submersible lift pump is arranged at the bottom in the sedimentation tank, and a water and gas distribution system is arranged at the bottom in the aerobic reaction tank. An oxygenation jet device is arranged in the aerobic reaction tank; and the input end of the oxygenation jet device is fixedly communicated with the output end of the submersible lift pump through a flexible pipeline. The submersible lift pump, the oxygenation jet device and the water and gas distribution system form an integrated backflow aeration structure, complex pipelines of traditional equipment are reduced, a sludge backflow path is shortened, gas-liquid mixing and purification coherence is improved, the treatment efficiency is improved, meanwhile, the jet aeration technology that the submersible lift pump is matched with the oxygenation jet device replaces a traditional air pump, vibration and noise of the submersible lift pump are eliminated, and the service life of the submersible lift pump is prolonged. The design of the flexible pipeline and the maintenance channel avoids pipeline resonance, reduces interference to the surroundings, and is more suitable for the rural environment.

The invention relates to the field of path optimization, in particular to a scenic spot traffic flow intelligent monitoring and guiding method and system fusing rural characteristic elements. The method comprises the following steps: acquiring a real-time traffic state and predefined rural characteristic element data through a green sensing network; carrying out online analysis on the traffic flow data, and generating semantic event data for describing a characteristic activity scene by identifying a vehicle group behavior mode; a multi-target path optimization model is constructed by taking minimization of travel time and maximization of characteristic experience as targets, semantic event data is taken as a dynamic input solving model to generate a personalized recommendation path, and then a progressive guide instruction is generated and pushed based on an information entropy theory. According to the scheme, precise perception of sustainable and high-semantic understanding of the traffic flow is realized in the rural scenic area with weak infrastructures, intelligent guidance capable of optimizing the traffic efficiency and the characteristic touring experience at the same time is output, and the problems that a traditional scheme cannot adapt to the rural environment, the characteristic scene is difficult to understand and the guidance target is single are solved.

The utility model discloses a village ecological sound barrier along a high-speed rail, which is of a box body structure, the interior of the box body structure is filled with sound absorbing materials, the box body structure comprises a plurality of unit stainless steel columns, a plurality of buried concrete bases and a plurality of splice plate structures, and the plurality of unit stainless steel columns are used as side columns of the box body structure; the plurality of buried concrete bases are correspondingly connected to the bottom ends of the unit stainless steel columns; the plurality of splice plate structures are respectively connected between the adjacent unit stainless steel columns, each splice plate structure comprises a plurality of unit noise reduction plates which are sequentially connected through second mortise and tenon joint structures, and the sound barrier can form structures such as plate type structures and box type structures through flexible splicing and assembling between the unit stainless steel columns and the unit noise reduction plates; according to the difference between the actual elevated height and the rural distance, the number of the unit noise reduction plates on each side face of the box body structure is adjusted, and the height, the length and the thickness of the sound barrier are flexibly adjusted so as to adapt to different rural environments.

The invention discloses a method and system for guiding accurate delivery of rural unmanned aerial vehicles through visual identification, and the method comprises the steps: processing an original gray image to generate a gradient map, carrying out the binary segmentation of the gradient map to generate a foreground contour map, carrying out the neighborhood connected domain detection and pixel marking of the foreground contour map, and carrying out the detection of the neighborhood connected domain; dividing the effective contour point set into a starting section point set and an ending section point set, generating an interpolation contour point set, filling a dynamic shielding region based on the interpolation contour point set and a non-shielding region in the foreground contour image to generate a repaired image, and extracting a core geometric contour in the repaired image. And comparing the feature template library to obtain an effective delivery point. Therefore, the method can adapt to a rural complex environment, counteract illumination and fog and dust interference, repair dynamic shielding, accurately extract a geometric contour of a delivery point, reduce a misjudgment rate, greatly improve delivery positioning accuracy and scene robustness, do not need complex deployment, and effectively reduce rural logistics end cost.

The invention relates to the technical field of AR, in particular to a virtual reality rural environment design system based on the AR technology, which comprises a data acquisition module, a 3D modeling and digital processing module, an AR engine and interactive design module and a storage and cloud platform module. According to the virtual reality rural environment design system based on the AR technology, for culture inheritance, rural memory is awakened, the old can regain the beauty of children, young people can relieve the thinking, scattered folk custom and historical data are fused into a scene, rural veins are continued, visual historical blueprint is provided for planners in rural construction, and the rural environment design system has the advantages of being high in practicability and convenient to popularize and use. The real plot and the reciprocation style are compared, a scientific transformation scheme is made in an auxiliary mode, the trial and error cost is reduced, students can perceive indigenous knowledge in an immersive mode in the aspect of education and science popularization, and in the economic development, virtual tourism is guided in advance, and the on-site visiting willingness of tourists is motivated.

The utility model discloses a sewage collecting and discharging device for comprehensive treatment of urban and rural environments, which comprises a collecting box, a discharging component fixedly connected to the bottom of the collecting box, a liquid inlet component arranged at the top of the collecting box, and a sealing component fixedly mounted at the top of the collecting box and comprises a fixing plate and a threaded rod. The fixed plate is fixedly installed at the top of the collecting box, the threaded rod is connected to one side of the fixed plate through threads, one end of the threaded rod is connected with a movable frame through a bearing, a sliding groove is formed in the top of the collecting box, the movable frame is connected with the sliding groove in a sliding mode, and a cleaning assembly is arranged on one side of the collecting box. According to the sewage collecting and discharging device for comprehensive treatment of urban and rural environments, through the arranged sealing assembly, a good sealing effect can be achieved, the peculiar smell of sewage cannot fly everywhere in the actual use process, and the use effect cannot be affected by the peculiar smell flying everywhere.

The invention relates to the field of monitoring and early warning, in particular to an intelligent rural environment monitoring and early warning system which comprises a sampling module used for sampling a water body in a rural environment and preparing a sample for testing; the fluid analysis module is used for analyzing the collected fluid sample and acquiring relevant characteristic parameters of the fluid by measuring the propagation speed or propagation time of the sound wave in the fluid; the data processing and evaluation module is used for receiving data of the sampling module and the fluid analysis module, processing and analyzing the data and evaluating the rural environment quality condition; and the early warning module is used for sending out an early warning signal according to a result of the data processing and evaluating module when the environment index exceeds a preset threshold value. The technical problems that the rural environment quality monitoring and early warning precision is low, the response speed is low, and the cost is high are solved. On the basis, the invention further provides an intelligent rural environment monitoring and early warning method.

Devices and methods for providing information or for providing historical information or for providing a measurement strategy for positioning an entity in a wireless communication network, in particular based on artificial intelligence or machine learning, wherein the method for providing the measurement strategy comprises receiving (202) a measurement for positioning the entity, wherein the measurement is acquired using a sample-based measurement method or a path-based measurement method, receiving (208) a message comprising context information, wherein the context information characterizes the environment of the entity, in particular an urban or rural environment, receiving (210) a message comprising motion information, wherein the motion information characterizes a movement of the entity or of a user carrying the entity, in particular walking, driving, standing still,Receiving (206) a message comprising historical information, wherein the historical information characterizes a historical performance indicator of the communication network, for example, a signal-to-noise ratio, a bandwidth size; determining (214) fused information depending on the measurement, the context information, the motion information, and the historical information, wherein the fused information characterizes a positioning environment of the entity; selecting (214) the path-based measurement method or the probe-based measurement method according to the result of analyzing the fused information; and sending (216) a message specifying the measurement strategy, in particular the use of the probe-based or the path-based method to measure a further measurement for positioning the entity.

The invention discloses an electric car cargo compartment capable of being unfolded in a deforming mode. The electric car cargo compartment capable of being unfolded in the deforming mode comprises a cargo compartment body, a plurality of electric car bodies and a plurality of electric car bodies, and an opening is formed in the side wall of the cargo compartment body; a support member; an anti-sinking member; a conveying member; the device has a deformation unfolding function, through deformation unfolding, one side of the cargo compartment can be opened, the cargo carrying and conveying function is facilitated, through cooperation of the supporting component and the anti-sinking component, the outward-unfolding platform component can be effectively supported, and the outward-unfolding platform component is convenient to carry and transport. According to the invention, the outward-extending platform component is arranged on the cargo compartment, so that the gravity center shift of one side of the outward-extending platform component caused by cargo carrying is avoided, and meanwhile, the outward-extending platform component is particularly suitable for being used in a rural environment, and can effectively support the cargo compartment on the soil ground and keep the cargo compartment balanced, a conveying component is further introduced, and cargoes can be conveniently conveyed to be loaded and unloaded through the conveying component; and meanwhile, when the goods are conveyed, the goods can be automatically held and limited, and the device is particularly suitable for conveying bagged grain goods.

This invention relates to the field of environmental management, and more particularly to a collaborative management system for rural environmental monitoring and assessment. The system comprises several equally spaced planting holes. For each planting hole, the system includes: a camera module for photographing the surface vegetation and generating corresponding vegetation information; a soil-locking module for intercepting and retaining lost soil within a soil-locking net; a data collection module for filtering the lost soil, forming corresponding filtered soil, and acquiring loss information; a learning module for fitting the vegetation and loss information, generating corresponding fitted data, preprocessing it, and selecting several indicator features from the preprocessed data for learning; and a collaborative module for receiving the learning results from the learning module and adjusting the planting hole accordingly. This invention prevents water loss from the soil, acts as a water storage system, increases vegetation survival rate, improves the accuracy of environmental assessment and management, and plays a significant role in improving the rural environment.

The utility model discloses a rural environment-friendly water-saving type light steel latrine, and relates to the technical field of light steel latrine, the rural environment-friendly water-saving type light steel latrine comprises a base, the main body of the base is of a rectangular plate structure, the rural environment-friendly water-saving type light steel latrine is provided with a spray hole arranged in a flow collecting seat, so that when the flow collecting seat is sprayed, the flow collecting seat can be sprayed on the base, and the flow collecting seat can be sprayed on the base. By means of the spraying holes formed in the flow collecting base, uniform distribution of water is achieved, so that rapid flushing operation of excrement is achieved, and compared with the situation that traditional single-point spraying is poor in efficiency and large in water consumption, waste of water resources can be remarkably reduced through the design, and the pedal A and the pedal B which can be turned over are arranged; after use, the pedal A and the pedal B can be turned towards the inner side, and a mounting groove formed in the base and an opening in the top end of the flow collecting seat are closed, so that mice are prevented.

A recycle bin body further comprises a protection plate, a base is fixedly installed at the bottom of the protection plate, a water guide groove is formed in the position, located at one end in the protection plate, of the top face of the base, and a guide plate is fixedly installed in the middle of the inner wall of the protection plate. A mounting pipe is fixedly mounted on the inner wall of the protection plate and located above the guide plate, a plurality of sprayers are fixedly mounted on the side wall of the mounting pipe, the sprayers are arranged at equal intervals in the length direction of the mounting pipe, and the end, away from the inner wall of the protection plate, of the guide plate extends downwards in an inclined mode; and a plurality of through openings are formed in the surface of the guide plate and are arranged at equal intervals in the length direction of the guide plate, a fixed pipe with a spray head is further arranged at the upper end of the interior of the recycle bin body, and through water source conveying of a water supply pipe, the spray head sprays and flushes the movable frame, so that the situation that sewage contaminated by the movable frame is air-dried and stains are formed is avoided.

The present disclosure provides a rural environmental protection brick with rainwater collecting function and landscape reconstruction device, a plurality of brick bodies, a plurality of said brick bodies are spliced and installed, arc-shaped grooves are equidistantly arranged on the top of the brick body, and a cavity is arranged on the bottom of the brick body, a leakage groove is arranged on the bottom of the arc-shaped groove, and the leakage groove is communicated with the cavity, water holes are arranged on the top of the two sides of the cavity of the brick body, a threaded pipe is arranged on the outside of the water hole, and the same threaded pipe is arranged between the water holes of adjacent brick bodies, the excess rainwater is discharged and collected, the ground structure laid on the bottom of the brick body is prevented from being damaged, the reverse flow water can be sent into the cavity in the brick body by using the watering assembly, the movement of the supporting plate in the brick body is driven in the reverse direction, the spring expansion plate can be driven to rotate along the inside of the arc-shaped groove in two ways, the arc-shaped groove is cleaned, and the leakage groove is prevented from being blocked due to too much soil and impurities accumulated in the arc-shaped groove for a long time.

The utility model discloses a demonstration model for urban and rural development planning. The demonstration model comprises a model main body structure and a transparent demonstration structure fixed above the model main body structure. The model main body structure comprises a sand table main body and a solid building model in an internal assembly groove, the bottom of the solid building model is connected with a vibration sheet through a bolt, and a vibration motor is fixed in the sand table main body at the lower center position of the vibration sheet. The transparent demonstration structure is provided with a transparent shade, air windows are arranged above the left side and the right side of the transparent shade, a snow hopper is arranged at the air window on the left side, the lower portion in the snow hopper is rotationally connected with a snow wheel through a bearing frame, a fan is fixed to one side of a spiral air plate in a column pipe of the snow hopper, and the fan blade shaft end of the fan is fixed to a rotating water wheel in a water tank which is fixed to the surface of the fan. The water tank is communicated with a water spraying pipe frame in bolted connection with the upper part in the transparent shade through a connector and a guide pipe; according to the utility model, the model main body structure and the transparent demonstration structure are combined, various natural environment simulations are integrated, and the model is superior to a traditional static model and is more suitable for real urban and rural environments.

The utility model relates to the field of gasification gas supply devices, and discloses an intelligent operation and maintenance system of a rural LNG gasification gas supply device, which comprises a gasifier body, a first transmission mechanism and a photoelectric sensor array, the first transmission mechanism is in signal connection with the photoelectric sensor array, and the photoelectric sensor array is used for detecting the orientation of the sun. The first transmission mechanism is suitable for driving the gasifier body to move along with the sun; the gasifier body further comprises a base, a plurality of pipelines arranged side by side on the end face of the base, a connecting pipe arranged between every two adjacent pipelines, a photoelectric sensor array and a transmission mechanism are combined, so that the system can automatically adjust and optimize the operation state, manual intervention is reduced, and the stability and safety of the system are improved; the system is suitable for various rural environments, and the using effect of an existing LNG gasification gas supply device can be remarkably improved.

The invention relates to an autonomous vehicle navigation system utilizing infrastructure-mounted sensors (100), such as cameras, LiDAR, radar, thermal, and infrared sensors, to monitor road conditions. These sensors (100) are mounted on street poles (101) and ceilings (102), transmitting real-time environmental data to a centralized AI server (108). The AI server (108) processes the data using machine learning algorithms to make navigation decisions and provide autonomous vehicles with continuous updates. The system includes a V2X connectivity box in each vehicle that enables communication with infrastructure via GSM, Wi-Fi, 5G, 6G and satellite networks, reducing the need for onboard sensors and computational load. The present invention is compatible with Advanced Driver-Assistance Systems (ADAS) technologies. The present invention enhances vehicle safety, reduces manufacturing costs, and enables real-time hazard detection and adaptive routing. The system is scalable across urban and rural environments, contributing to smarter traffic management and sustainability.