54 results about "Residential sector" patented technology

The invention discloses a cell load prediction method based on improved clustering and long-term and short-term memory deep learning. The method is characterized by dividing the residence categories through an improved clustering algorithm and according to the influence factors of different types of residential areas; using an LSTM algorithm to establish a corresponding prediction model for each type of residential area, and carrying out Dropout processing on the LSTM to avoid the local optimization, thereby obtaining the predicted load value, reducing the power utilization difference betweenthe self installation capacity of the residential area and the actual load and realizing the reasonable planning of the transformers in a court. By carrying out the improved clustering analysis according to each attribute value of the newly-built cell to obtain a cell category, and carrying out the load prediction by utilizing the prediction model of the corresponding category, the business expansion installation capacity is estimated, and the court construction is guided.

An automatic popup device assembly that electromechanically opens and closes a sink drain stopper plug. The device operates from within a waterproof capsulated cartridge that seamlessly attaches to a standard water drain pipe assembly. The device is powered by either a linear type solenoid or a low voltage linear dc gear motor to provide the force to raise and lower the stopper plug. The triggering mechanizing to actuate the stopper plug is a motion sensor. More commonly know as (IR), or (PIR) Infrared, Passive infrared motion control activating method. A secondary triggering mechanizing is the touch controller method whereby touching the stopper plug or external object such as the faucet or wall switch to raise or lower the stopper plug assembly automatically preventing the escape of water. A third triggering method to raise or lower the stopper plug is by a hand held remote controller through a (RF) radio signal frequency instructing to the popup device to engage. A forth triggering method making the invention compatible with smart homes is its ability to integrate with a WiFi internet connections. This allows the user to control or actuate the automatic popup device from any location in the world. The invention is constructed with the ability to upgrade and automate conventional water faucets and conform with motion sensing faucets in the commercial and residential sectors worldwide.

A mobile terminal device which a user carries includes: an entry determining unit for determining entry of the mobile terminal device in a residential area; an authentication information storage unit for storing authentication information indicating multiple authentication actions performed by the user carrying the mobile terminal device and an authentication order indicating an order of the authentication actions to be performed; an authentication processing unit for processing for authentication of the user by determining, based on the authentication information, whether or not the user has performed the authentication actions in the authentication order after the mobile terminal device enters the residential area; and an alarm processing unit for indicating a failure of the authentication when the result of the processing for the authentication is the failure.

The invention provides a fine scale determination method and device based on energy consumption and carbon emission. The method comprises the following steps: determining a carbon emission value of a residential area based on energy consumption statistical data and mobile terminal signaling data, wherein the energy consumption statistical data comprises energy consumption data of the residential area; based on the energy consumption statistical data and the geographic information interest point, determining a carbon emission value of the regional infrastructure point and a carbon emission value of the industrial and commercial point; and based on the carbon emission values of the residential areas, the carbon emission values of the regional infrastructure points and the carbon emission values of the industrial and commercial points, performing classification and summarization according to urban functional area units to obtain corresponding energy consumption carbon emission values of the target areas, wherein the target area comprises at least one urban functional area unit. By adopting the method, the carbon emission of different areas of a city is determined through a multi-source data fusion mode, the fine-grained estimation of indirect carbon emission based on energy consumption is realized, and the estimation precision and efficiency of the energy consumption carbon emission are improved.

An intelligent building garbage recycling system comprises a garbage channel and a cleaning device, wherein the garbage channel is arranged through whole floors, a throwing door is arranged on each floor of the garbage channel, each throwing door comprises an identification device of a garbage bag, different garbage classification pipelines are arranged on the bottom surface of the garbage channel, and kitchen garbage pipelines communicate with the garbage channel. The cleaning device comprises a sprinkling device, a cleaning assembly, a lifting device and a charging device, wherein the sprinkling device communicates with an external water pipe. According to the scheme, through the design and a matched control method, domestic garbage is collected by the channel in a centralized way and conveyed to different classification outlets, and finally the classified garbage is conveyed to different collection points. Compared with other garbage collection systems, the garbage recycling systemis more economical and practical, the cost is reduced, the garbage collection and transportation problem of a residential area can be effectively solved, and meanwhile, compared with crushing kitchengarbage and directly flushing the kitchen garbage into a sewer, the garbage recycling system is more beneficial to resource reuse. The effects of environmental protection, sanitation, safety and energy conservation are achieved.

The invention relates to the technical field of electric vehicle charging, and provides a Fuzzy comprehensive evaluation method-based residential area electric vehicle charging demand modeling method and a charging system, and the method comprises the steps of building a charging model of a power battery of a single electric vehicle; extracting the charging starting time and daily mileage of each electric vehicle by adopting a Monte Carlo method, and judging the charging selection of a vehicle owner by utilizing a fuzzy comprehensive evaluation method aiming at the queuing waiting problem caused by insufficient number of charging piles and the charging facility waste phenomenon caused by the fact that the vehicle owner cannot leave a charging parking space in time after finishing the charging service, thus obtaining the charging response time of each vehicle owner. According to the invention, the influence of the residual charge state and the queuing waiting time on the charging selection behavior of the vehicle owner can be fully considered, and a basis is provided for safe and stable operation of the power distribution network and reasonable layout of charging facilities.

The invention relates to the field of vehicles, and discloses a driving method of an extended-range automobile. By the adoption of the driving method of the extended-range automobile, when the automobile runs in low-noise and low-emission places such as schools, hospitals and residential areas with certain requirements for noise, a first range extender is used for supplying power to the driving motor, a power battery works in a matched mode, and low-noise and low-emission running can be achieved; in suburb areas and other areas with low requirements for noise and emission, a second range extender is used for supplying power to the driving motor, and the power battery works in a matched mode; and under the constraint of the capacity and the volume of the power battery, the driving time of the traditional extended-range automobile is short, and the first range extender or the second range extender is selected to be matched with the power battery to work according to the road condition, so that the charging and discharging times of the power battery can be reduced, the charging and discharging loss of the power battery is reduced, and the driving time of the extended-range automobileis prolonged.

The invention provides a garbage classification method based on a mobile phone terminal. The method comprises the steps that according to existing map position information, classification information of an area where a user is located is obtained according to position information of a mobile phone terminal, wherein the area classification information comprises residential area information or commercial area information and the like, and whether corresponding floor information needs to be obtained or not is determined according to different area classification information of the user; and through bidirectional verification with the box body, verification and recording of correct throwing are completed, and the beneficial effects that the user is stimulated, and the accuracy of garbage throwing is improved are achieved.

The invention discloses an intelligent fire-fighting system based on the Internet of Things technology, relates to the technical field of fire fighting, and aims to solve the problems that in some residential areas, when a fire occurs, an alarm effect cannot be achieved in time, so that residence personnel and firefighters cannot quickly know the fire at once, and the fire becomes serious gradually. Meanwhile, when a fire disaster happens, due to smoke, people cannot escape quickly at a time, the system comprises gateway equipment, a fire-fighting monitoring system, an early warning system, a processing system and a background server, the fire-fighting monitoring system is in network communication connection with the gateway equipment, and the early warning system is in network communication connection with the processing system. The gateway device is in network communication connection with the processing system and the background server, and the gateway device and the early warning system are in two-way network communication connection. The intelligent fire extinguishing system based on the Internet of Things technology can play a good role in monitoring fire disasters, and when the fire disasters occur, early warning work can be carried out on residence personnel and firefighters in time.

The invention relates to a green belt for ecological garden landscape design, which comprises a belt groove built between a residential area and a road and located under the ground, a damping mechanism arranged in the belt groove and a green belt body, the belt groove is of an upper opening structure, and the belt groove comprises a base and two vertically-arranged separation walls. The two separating walls are arranged on the two sides of the base in the width direction respectively, the damping mechanism comprises a damping component and a filtering component, the damping component is arranged at the groove bottom of the belt groove and comprises at least two vertically-arranged partition plates, the length direction of the partition plates extends in the groove length direction of the belt groove, and the filtering component is arranged in the groove length direction of the belt groove. The at least two partition plates are arranged in the groove width direction of the belt groove at intervals and form a distance with the partition wall, and the filtering component is arranged between the damping component and the green belt body. The green belt has the effect of solving the problem that the living quality of the residential area is reduced due to the fact that the green belt is single in function and cannot relatively reduce the influence on the residential area when an automobile runs.

The invention discloses a public distribution transformer constant-volume type selection method and system considering charging pile access, and the method comprises the following steps: 1), obtaininga public distribution transformer basic load curve in a pure residential area and a commercial and residential scene through clustering analysis; 2) according to the initial charging time, the charging power, the charging duration and the charging frequency, adopting Monte Carlo simulation to obtain an electric vehicle charging load curve; 3) considering the annual change trend of the basic loadrate and the permeability of the electric vehicle, and establishing a comprehensive load natural growth mathematical model; and 4) establishing a combined decision optimization model by taking the minimum full life cycle cost of the comprehensive investment scheme of the orderly charging and newly-built distribution transformer as a target, and determining the application time of the orderly charging and the newly-built time, capacity and model of the distribution transformer. Advantages of the two treatment means are complemented, reliability and economy of distribution network construction are considered, and reference is provided for distribution network expansion planning of large-scale charging pile access.

The invention discloses an anti-theft glass window for a smart home. The anti-theft glass window comprises a pair of frames of the same structure, a first sliding window and a second sliding window, wherein the pair of frames are arranged in parallel and are rectangular frames. The anti-theft glass window for the smart home has the beneficial effects that the structure is simple, the use and mounting are convenient, and especially the anti-theft function is highlighted; double-layer glass is adopted, the overall structural strength of the window is enhanced, and the anti-theft performance is improved; meanwhile, an induction alarm structure is arranged according to an existing artificial smart home, so that when the anti-theft window is damaged, early alarm can be carried out, and an active defense structure is designed below a control instruction; and an anti-cutting material is used for comprehensive protection, the overall protection performance of the glass window is further enhanced by matching a traction locking structure, various advanced window breaking tools can be effectively handled, and the anti-theft glass window is suitable for banks, high-grade residential areas andconflict areas and has very wide applicability.

The invention discloses a shared bicycle putting position analysis system based on big data, and the system comprises an electronic map module, a road segment obtaining module, a three-dimensional model module, an area screening module, a bicycle repair module, a GPS positioning module, an area dividing module, and a computer processing and analysis module. The system has the beneficial effects that whether bicycle putting points are arranged on an uphill road section and a downhill road section or not is decided according to the riding labor degree, public transport path station positions spaced from an office area, a residential area and a commercial area by a certain distance are screened, and then the bicycle putting points are arranged at the positions to solve the main obstacle thaturban residents go out through public transport, and in addition, the total number of the vehicles delivered next time is estimated according to the number of users and the number of the currently delivered vehicles, so that the delivery of the vehicles is dynamically adjusted, the liquidity of the vehicles is improved, the utilization rate of bicycles is maximized, and the problems that damaged vehicles are stacked and cannot meet the use requirements of the users are solved.

The invention discloses a multi-region integrated energy system integration and collaborative optimization method and device. According to the method, firstly, energy hub models of an office area, a residential area and a commercial area are established, a multi-area comprehensive energy system model is established on the basis, the office area, the residential area and the commercial area are connected through an energy network transmission model, and the outside is further connected with a superior power distribution network and an external gas network. And then determining an optimization objective function by taking the lowest energy consumption cost as an optimization objective. And finally, according to the optimization objective function and in combination with constraint conditions, establishing a multi-region integrated energy system optimization model to optimize energy distribution. According to the application, the energy consumption characteristics and the load characteristics of the office area, the residential area and the commercial area are integrated, simultaneous and interaction of multiple areas is established, multiple forms of energy are integrated in a unified manner, the load requirements of the multiple areas are met, complementation and mutual assistance among the areas are realized, the economic benefits of the whole system are further improved, and the environmental cost of the system is reduced.

The invention discloses sponge city simulation equipment for city design, and particularly relates to the technical field of city design, the sponge city simulation equipment comprises a mounting rack, the upper part of the mounting rack is fixedly provided with a residential area model, an industrial area model, a government affair area model and a commercial area model, and the top of the mounting rack is provided with a rainfall adjusting mechanism; and four simulated filling mechanisms are mounted at the lower part of the mounting rack. Through the arrangement of the rainfall adjusting mechanism, experimenters can autonomously control the rainfall time and simulate the rainfall magnitude and amplitude, controllability is high, influences of various rainfall conditions with different magnitudes and amplitudes on the ground can be comprehensively evaluated, various types of rainfall runoff results can be obtained, the experiment efficiency is high, the cost is low, practicability is high, and the experimental device is suitable for large-scale popularization and application. Through the arrangement of the simulated filler mechanism, experimenters can perform combined detection on water absorption, water storage, water seepage and water purification effects of various filler soil, an optimal sponge city ground construction scheme is obtained, the experimental function is powerful, and the effect is good.

The invention relates to an expansion type intelligent window device and a using method. The expansion type intelligent window device comprises a glass curtain wall device, a light shielding plate, a hanging clothes hanger, a controller and a storage battery; the glass curtain wall device comprises an integral frame and a folding type glass curtain wall, and the folding type glass curtain wall and the light shielding plate are arranged at the side close to the interior of a room and are hinged to the upper end and the lower end of the glass curtain wall device respectively; and the hanging clothes hanger and the storage battery are arranged in the glass curtain wall device, the folding glass curtain wall, the shading plate and the hanging clothes hanger are electrically connected with the controller, and a remote controller is connected with the controller through Bluetooth. The intelligent window device further comprises an objective table. By means of the expansion type intelligent window device, space can be expanded to a great extent, the lighting degree can be increased, operation is easy and convenient, safety and reliability are achieved, the living comfort degree is improved, and the expansion type intelligent window device is a new choice for real estate development and a new manner for building characteristic building areas; and the expansion type intelligent window device can be transformed and applied even to various residential areas, office buildings and business centers.

The invention relates to a temperature measuring device for simulating the heat island effect of an asphalt pavement in a residential area. The device comprises an environment box, a thermal resistor,an asphalt concrete plate, a cement concrete cube, a green paperboard, a simulation light source and a lamp holder, wherein the environment box is insulated from the outside; the thermal resistor measures the temperature of different positions in the environment box; the asphalt concrete slab simulates an asphalt pavement; the cement concrete cubic blocks simulate house buildings, and residentialareas with different building densities are simulated through dense or sparse arrangement; the green paperboards simulate greenbelts of residential areas and are combined with the concrete blocks foruse; the simulation light source adopts an iodine-tungsten lamp to play a heating role; the lamp bracket fixes the light source and can adjust the incident angle of the light source. The device can freely combine asphalt concrete slabs, cement concrete blocks and green paperboards according to test requirements, and meets various building distribution types. The temperature of multiple positionsis measured through the thermal resistor, so temperature distribution of the residential area is obtained.

The invention discloses an intelligent residential area access control management system and method based on big data; the system comprises a community access control management platform, a take-out distribution platform, a distribution personnel cellphone operation end, and a buyer cellphone operation end, and the community access control management platform comprises a community access control module, a face information storage module, and an elevator management module; the take-out delivery platform comprises an address information storage module and a delivery planning module, the deliveryman mobile phone operation terminal comprises a walking delivery prediction module and a positioning module, and the buyer mobile phone operation terminal comprises an order taking pre-judgment module; the community entrance guard management platform, the take-out delivery platform, the deliveryman mobile phone operation terminal and the buyer mobile phone operation terminal are respectively in wireless connection, the address information storage module is used for storing the address of each buyer, and the delivery planning module is used for planning the journey of each take-out rider. According to the invention, the method has the characteristics of avoiding peak congestion and being high in working efficiency.

The invention relates to a passive air courtyard building and a building group. The passive air courtyard building comprises a multi-storey residential area, a plurality of houses are arranged in eachstorey of residential area, an air corridor shared by all residents on each storey is further arranged in the storey of the residential area and arranged along the houses, an outward-moving fire fighting access, a footpath and an elevator are arranged on the other side of the air corridors, each house further comprises a courtyard, and entrance doors are arranged at the positions, adjacent to theair corridors, of the courtyard. Flower beds are arranged on the courtyards, flower and vegetable planting, dog walking and bird keeping can be achieved, inclined struts do not need to be additionally arranged on the courtyards, lighting of the residents on the lower layer is not affected, the overall appearance is not affected, the house sharing area is reduced to 10% or below, and the house usable rate is greatly increased.

The invention belongs to the technical field of building design, and provides a fabricated three-dimensional garden city building and a building group. The problem that existing buildings in the prior art cannot meet higher and higher requirements of human beings for buildings are solved. The fabricated three-dimensional garden city building comprises a building platform and a plurality of residence units with private courtyards. The building platform comprises a residential area, a roundabout area and an air street area, the residential area is connected with the roundabout area through the air street area, and the roundabout area is used for planning a driving route of vehicles; and the residential unit is arranged on the residential area, and the air street area is used for people to go back and forth between the residential unit and the roundabout area. According to the fabricated three-dimensional garden city building, a plurality of residential units are arranged on the building platform, and an air quadrangle courtyard in a city is realized in the air street area, so that better vitality and atmosphere of humanism are achieved.

The invention belongs to the technical field of remote data collection, and particularly relates to a remote data collection system and method applied to a smart city, and the system comprises a camera installed at a school gate, a flow counter installed at a public place, a passenger flowmeter installed at a bus stop or a subway station, a traffic flow statistics device installed at the entranceof a traffic lane, and a residential area management station installed at the gate of a residential area, and a cloud computer. The camera, the flow counter, the passenger flowmeter, the traffic flowstatistics device and the residential area management station in the invention respectively transmit the respective detected data to the cloud computer, and the cloud computer analyzes the data according to a set program, and then sends corresponding information to a warning fence, a signal prompt screens and mobile terminals carried by citizens, which effectively guides the flow of people and vehicles in squares, schools, roads and communities, avoids congestion, and improves the quality of life and work efficiency of citizens.