142 results about "Residential environment" patented technology

The invention discloses a building decoration intelligent design method and system based on a user portrait, and relates to the technical field of smart home and artificial intelligence, and the system comprises the following components: user data collection and portrait construction, a biological rhythm analysis model, an intelligent design algorithm, an interactive design platform, and implementation and feedback. Based on biology, psychology and environmental science theories, a biological rhythm analysis model is established, the potential influence of different building decoration elements on the biological rhythm of a user can be predicted and evaluated, through application of an intelligent design algorithm, the system can automatically match and optimize a building decoration design scheme, and the design efficiency is improved. The design scheme is ensured to meet the personalized requirements of the user, and meanwhile, the biological rhythm harmony of the user is promoted to the maximum extent, which is of great significance for improving the physical and psychological health level of the user and improving the quality of the living environment.

The invention discloses an intelligent lighting control system based on the Internet of Things and AI prediction, and relates to the technical field of intelligent lighting, and the system comprises a data collection module which is connected with an ambient light sensor, a motion sensor and an electric quantity sensor through an intelligent lamp, collects the state data of intelligent lighting in real time, and sends the state data to a server; by integrating the ambient light sensor, the motion sensor and the electric quantity sensor, the system can sense environment changes and user behaviors in real time, self-adaptive adjustment of lamplight is achieved, user operation is simplified, a user does not need to frequently and manually adjust lamplight, the indoor illumination brightness can be automatically adjusted according to the ambient light intensity, and the user experience is improved. Meanwhile, through application of the AI prediction module, through deep analysis of user behavior modes and environment data, the illumination requirements of the user in different scenes can be accurately predicted, the lamplight state is adjusted in advance, and the user experience is further improved.

The utility model particularly relates to an automatic air interchanger for an indoor suite door of a passive building. The automatic air interchanger solves the problem that people having a rest are lack of oxygen or dizzy and lack of strength due to the fact that the concentration of indoor CO2 and PM2.5 cannot be detected in time during night rest of an existing passive building. A lock is arranged on the suite door, an outer ventilation opening is formed in an outer side plate at the top of the door pocket line, an inner ventilation opening located on the inner side of the suite door is formed in a top plate of the door pocket line, an air duct communicated with the outer ventilation opening and the inner ventilation opening is arranged between the outer ventilation opening and the inner ventilation opening, and a power transmission mechanism and a rotary ventilation mechanism are arranged in the door pocket line. Automatic ventilation of the public area and the indoor room is achieved, the CO2 concentration and the PM2.5 concentration in the room are equivalent to those in the public area, the CO2 and PM2.5 concentration detecting instrument installed in the public area can detect the concentration of harmful gas in the closed room in time, the fresh air system is started in time to convey fresh air into the room, the air cleanliness in each independent room is improved, and the indoor environment is protected. And the comfort level of the living environment is further improved.

The window board capable of enhancing the waterproofness of the door and window is characterized in that the window board comprises a window board body, the window board body is provided with a plurality of bends, one end of the window board body is provided with a buckle structure capable of being connected with a window frame, and the two ends of the window board body are further provided with sealing devices. The sealing device comprises a first protrusion, a second protrusion and a third protrusion, the first protrusion is in sealing connection with the window frame through sealant or silica gel, the window board and the window frame form sealing, the second protrusion and the third protrusion are in sealing connection with the windowsill through sealant filling, the window board and the edge of the windowsill form sealing, and the protrusions are designed to be heightened. The waterproof performance is further enhanced, rainwater is effectively prevented from seeping into a room, and the dry and comfortable living environment is guaranteed.

The invention discloses a personnel vulnerability probability assessment method considering landslide migration and personnel escape. The method comprises the following steps: investigating a living environment of residents around a landslide, and compiling land coverage types in the living environment into a geographic vector file; dividing a land coverage area for personnel escape in the geographic vector file into a plurality of sub-areas, and determining a personnel escape network; estimating available time for residents in each sub-region to escape; estimating the escape demand time of residents in each sub-region; and establishing a performance function representing successful or failed escape of the personnel, and respectively establishing personnel vulnerability probability evaluation formulas of an individual level and a group level according to the performance function representing successful or failed escape of the personnel. The method can be reproduced in other areas with landslide risks, so that an optimal escape route before a disaster is effectively planned, and important scientific basis and practical reference are provided for landslide disaster prevention and reduction work.

Provided is a sliding and folding bed table with adjustable height, designed for use over beds in confined living spaces such as campers, camping trailers, RVs, rooftop tents, and similar environments. This table is particularly useful in areas where room around the bed is limited or where the bed is positioned close to the floor.

The four sides of the toilet are side walls, windows and doorways are formed in the side walls, the bottom surface of the toilet is a floor, and a squatting pan is arranged in the middle of the floor; a composite waterproof layer is laid and brushed on the inner side of the side wall and the inner side of the floor, the composite waterproof layer comprises a gelling layer A, a waterproof roll layer and a gelling layer B from outside to inside, and then a side wall veneer or a floor tile layer is laid on the inner side of the gelling layer B. After being used for a long time in the whole life cycle, the waterproof device can still keep a strong waterproof effect, can be applied to various container houses, board rooms or mobile houses, and effectively improves the living environment of the houses.

According to the sofa with the foldable backrest, two first empty grooves are symmetrically formed in the two sides of a sofa body, positioning seats are fixedly arranged in the first empty grooves, a plurality of second through holes are formed in the peripheral sides of the positioning seats, and the backrest is placed at the rear end of the sofa body; a positioning shaft inserted into the first empty groove is fixedly arranged at the bottom end of the backrest, when the backrest is not used, the backrest can be folded and placed above the sofa body, the space is greatly saved, the sofa is particularly suitable for living environments with limited space, such as small apartments, dormitories and the like, and when a rest is not needed in the daytime, the backrest can be folded, so that the space is saved; more activity space is vacated for a living room or a room; when a user needs to have a rest at night, the backrest can be quickly unfolded, the normal use function of the sofa is recovered, and the requirements for space in different scenes are met.

Porous materials such as diatomaceous earth have moisture-regulating and fire-resistant properties, as well as the ability to absorb harmful substances, helping to maintain a good living environment. However, using them as is on walls and other structures requires time and effort. Furthermore, acoustic panels made of wood and diatomaceous earth with a support material attached to the backside can expose the diatomaceous earth to the surface, which can cause cracks and other damage over time, potentially damaging the decorative appeal of the interior space. Therefore, the present application aims to provide a panel-shaped humidity-regulating building material that combines the breathability and moisture absorption properties of wood and diatomaceous earth, while also being easy to install and offering excellent design. [Solution] A panel-shaped humidity-control building material is manufactured by forming two or more integrated plate-shaped members each consisting of a surface layer made of a wooden material and a layer containing diatomaceous earth, and attaching the members in parallel at intervals to a base material made of a sound-absorbing material. The plate-shaped base material is formed to be slightly larger in both length and width than the integrated plate-shaped members arranged in parallel.

1. The name of the design product: Deodorizing box (hook). 2. The use of the design product: used for containing deodorizing agent or deodorizing incense to deodorize and purify the environment, especially pets and their living environment. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1.

The application discloses an intelligent internet-of-things control system and method for plate home, and relates to the technical field of intelligentization, comprising: establishing a repair record of a plate in the intelligent home, extracting a plurality of target records from the repair record; obtaining a repair area of the plate of the target record, analyzing a plurality of corresponding internal defects in the repair area, and obtaining a wear degree corresponding to the target record; intercepting a historical monitoring video of the repair area, obtaining a wear coefficient of the target record, and establishing a scatter plot of the wear degree with the wear coefficient; obtaining a monitoring video of a to-be-detected plate from the last repair to the target time, and judging the timing of a repair prompt for the to-be-detected plate. The application obtains historical repair records, analyzes the living environment and user daily use habits of the intelligent home, reasonably judges the timing of a repair prompt for the to-be-detected plate, and avoids resource waste or safety hazard problems caused by early or late prompts.

The utility model relates to the technical field of pipeline supports, and provides a heating and ventilation pipeline mounting support for heating and ventilation engineering, which comprises a main case, a positive and negative screw rod is rotatably connected in the main case and extends out of one end, and the outer surface of the positive and negative screw rod is in threaded connection with two internal thread blocks. And a first shaft block is fixedly connected to the bottom of the internal thread block, a first connecting rod is rotationally connected to the interior of the first shaft block, and a second shaft block is rotationally connected to the end, away from the first shaft block, of the first connecting rod. The device is provided with a two-way vibration reduction waterproof hammer structure, vibration energy can be effectively absorbed and dissipated in the horizontal direction and the vertical direction, the vibration amplitude of a pipeline is reduced, fatigue damage and connection part looseness caused by long-term vibration of the pipeline are avoided, the service life of a pipeline system is prolonged, noise generated by vibration of the pipeline is reduced, and the service life of the pipeline system is prolonged. The comfort level of the working environment and the living environment is improved, and the stability and safety of the whole system are guaranteed.

This invention provides a method and detection device for rapidly locating leaks in concealed water pipes embedded in indoor walls. The method includes the following steps: selecting a suspected leak point on the wall as the center point and measuring the average sound level value of the center point; using the center point as a reference, selecting multiple measuring points around it in a geometric distribution, and measuring the average sound level value of each measuring point; if the sound level values ​​of all measuring points are equal and all less than the sound level value of the center point, then the center point is determined to correspond to the axis of the actual leak point; otherwise, a new center point position is estimated based on the relationship between the sound level values; iterative testing is performed using the new center point until the condition that the sound level values ​​of all measuring points are equal and all less than the sound level value of the center point is met. This invention dynamically adjusts the center point through iterative testing, avoiding the problems of blind excavation or large-area wall removal in traditional methods, and shortening the detection time. Furthermore, it does not require damage to the wall structure, reducing repair costs and the impact on the living environment.

The utility model discloses a dehumidification rotating wheel core, which relates to the technical field of dehumidification rotating wheel core production and comprises a mounting frame, mounting plates are fixedly connected in the mounting frame at equal intervals, a wheel core body is arranged between the top and the bottom of each mounting plate, and the wheel core body and the mounting plates are mounted through bolts. The interior of the wheel core body is composed of a base layer, a first distribution layer, a first heat preservation layer, a second distribution layer and a second heat preservation layer, and every two of the base layer, the first distribution layer, the first heat preservation layer, the second distribution layer and the second heat preservation layer are fixed through adhesives. According to the wheel core of the desiccant rotating wheel, the two distribution layers and the two heat preservation layers are additionally arranged, so that the overall performance of the desiccant rotating wheel can be improved, and the stability and reliability of a system can be improved. Meanwhile, the improvements can bring higher energy efficiency and better environmental control, and the air conditioning system is suitable for air conditioning requirements of industrial, commercial and family environments.

The invention belongs to the technical field of nursing equipment, and particularly relates to a bed type nursing robot which comprises a bed body, a bed board, a translation driving device fixed to the lower side of the bed board, a supporting device fixed to the translation driving device and an excretion collecting device. The excretion collecting device comprises a second lifting driving mechanism and a seat ring structure fixed to the second lifting driving mechanism, the seat ring structure is provided with a seat ring hole, and the excretion collecting device further comprises a bag sealing and cutting device installed on the lower side of the seat ring hole in a sliding mode. The bag body sealing and cutting device comprises a platform provided with a collecting hole, a positioning ring body fixed to the upper side of the platform and arranged around the collecting hole in the circumferential direction, and a bag body conveying mechanism, a heat sealing mechanism and a bag tearing mechanism which are sequentially arranged on the lower side of the collecting hole. Excrement of disabled people can be collected and packaged, and the problems that an existing excrement collection mode of the disabled people is prone to causing heavy smell of a living environment and the collected excrement is inconvenient to dispose are solved.

Disclosed herein is a cold smoke smoker for cold smoking foods using materials heated to a controlled temperature for use in food service, commercial, and residential environments. The cold smoke smoker comprises a blower fan which blows smoke up through a vent, past an ignition plate smoking the materials, and through tubing into a food package containing food. The materials that are smoked can include natural wood chips, herbs, spices, or blends of the fore mentioned materials.

The present invention discloses a method for probabilistic assessment of human vulnerability considering landslide movement and human evacuation. It includes the following steps: investigating the living environment of residents around the landslide and compiling the land cover types in the living environment into a geographic vector file; dividing the land cover areas available for human evacuation in the geographic vector file into multiple sub-areas to determine the human evacuation network; estimating the available time for residents in each sub-area to escape; estimating the required time for residents in each sub-area to escape; establishing a function to represent the success or failure of human evacuation, and based on the function representing the success or failure of human evacuation, establishing individual-level and group-level probabilistic assessment formulas for human vulnerability. The present invention can be replicated in other areas with landslide risks, so as to effectively plan the optimal pre-disaster evacuation route and provide important scientific basis and practical reference for landslide disaster prevention and mitigation work.

The invention discloses a living environment human factor engineering optimization method and system based on AHP-fuzzy comprehensive evaluation. The method comprises the steps that physical parameters (including illumination intensity distribution, air particulate matter concentration gradient, sound pressure level spectrum data and space geometric topology information) of a living environment are collected in real time through a multi-source sensor network; constructing a hierarchical structure of the evaluation model by using an analytic hierarchy process and calculating a weight vector; and constructing a membership function and a fuzzy relation matrix by combining a fuzzy comprehensive evaluation method, and generating an optimization scheme of cabin layout and facility configuration through a multi-dimensional constraint optimization model. By integrating AHP and fuzzy comprehensive evaluation and introducing a real-time data dynamic adjustment mechanism, the accuracy and practicability of living environment evaluation and optimization are remarkably improved. The method can be widely applied to the fields of smart home, cabin design, human settlement environment engineering and the like.

With the increasing density of residential environments, spatial environmental design is also required to enhance the degree of concealment and security functions in private spaces, to create a soft, harmonious design that allows wind and light to pass through green spaces and parks, and to incorporate shock absorption functions and safe spatial management in transit spaces such as sidewalks and roads. [Solution] Made from lightweight, easily expandable, and environmentally friendly materials, this flexible spiral three-dimensional structure utilizes elegant and soft curved surfaces. The multi-layered spiral fence offers versatile spaces, protection against tree dieback caused by urinating animals, hygiene management, and even electric fences and trapping cages for dangerous animals. Furthermore, its flexible spiral structure allows it to absorb external pressure and impact, making it suitable for long-distance safety fences such as parking lot fences, road medians, and junction fences. Its creation and the ability to create three-dimensional structures in one go using optimal materials make automation easy, and its ability to easily be scaled up or down allows for endless spatial design possibilities when combined in various ways according to the site.

The invention relates to a novel audio and / or video calling device, the system to which the device is connected, and a corresponding method, enabling a person who is not part of a given residential site to reach a resident who is not at home via an external communication device (30) positioned outside the premises. The invention is particularly applicable to multi-unit residential complexes (10), apartment buildings, residential sites, or similar collective living environments, where such communication is needed for security purposes. For instance, when a visitor calls the apartment number of a particular unit through the external communication device (30), which is connected to the intercom system, and no one is present at the time to respond via the in-home household communication device (20), the same system enables a connection to be established with a mobile phone previously registered by the resident on the household communication device (20), using a modem (80) connected to said device.

The invention discloses an intelligent house temperature and humidity management method under a self-adaptive climate condition, and relates to the technical field of intelligent house temperature and humidity management, and the method comprises the following steps: monitoring indoor and outdoor environment temperature and humidity data in real time, and carrying out the data collection through temperature and humidity sensors disposed inside and outside a house; by introducing multi-sensor monitoring, data analysis, an error correction mechanism and a backup sensor, the accuracy and reliability of the temperature and humidity management system are improved, and the failure problem caused by the fault of a single sensor is avoided. In addition, the system optimizes energy use and reduces unnecessary energy consumption by dynamically adjusting the indoor and outdoor temperature and humidity to be matched with climate conditions. Meanwhile, the fault tolerance and the long-term stability of the system are enhanced through sensor redundancy and error correction, and it is ensured that a continuous and comfortable living environment is provided in long-term operation.

The invention relates to a modular design method for a full-garden multi-storey house. The method comprises the steps that firstly, ground spaces around a multi-storey residential building body are obtained, then the ground spaces on the front side, the rear side and the side faces of the building body are reasonably divided, and exclusive private garden areas are created for residents on all floors. And then, the optimal installation position of the elevator in the private garden area is determined by means of a deep learning position prediction model, the district type shared elevator shared by the two households is constructed, and then an optimal direct path set from the private garden area to the corresponding floor is generated. And then multi-door structure data of the partitioned shared elevator is obtained, and independent channels for users on all floors to enter the elevator are determined. And finally, according to the use condition of the independent channel, mastering the running state of the elevator used by the users on any floor, and realizing a non-interfering running mode of the users on different floors. The use efficiency of the elevator is effectively improved, mutual interference between floors is avoided, and a higher-quality living environment is created for residents.

To provide a washing machine capable of achieving shortened the drying time while alleviating deterioration in comfort of a residential environment by performing outside exhaustion.SOLUTION: A washing machine X includes: a water tub 11 disposed in a housing; a rotary tub provided rotatably in the water tub 11; a circulation air passage 21 for communicating an exhaust port 121 for exhausting the air from the rotary tub and a blowout port 122 for blowing the air into the rotary tub, on the outside of the rotary tub; blower means 22 for blowing air so that the air in the rotary tub flows in the circulation air passage 21; a heat pump unit 23 provided in the circulation air passage 21, and having a compressor, an evaporator, and a condenser; an exhaust air passage 24 having an opening 241 for exhaust for exhausting the air in the circulation air passage 21 to the outside; a damper 25 for exhaust for opening / closing the exhaust air passage 24; a sensor part 26 for measuring a relative humidity of the outside of the housing; and a control part for controlling the operation of the damper 25 for exhaust. In the case where an output value of the sensor part 26 is equal to or less than a first threshold value in a drying operation, the control part controls the damper 25 for exhaust into an open state.SELECTED DRAWING: Figure 2

The invention relates to the technical field of rural building design, and particularly discloses a rural building design method matched with user demands, and the method comprises the steps: analyzing user behavior pattern features, determining a rural building design layout scheme, and combining with rural building design scale features obtained based on user population living feature data, the method comprises the steps of determining an initial construction scheme of a rural building, analyzing historical living environment characteristics of a user, determining a design structure emphasized type of the rural building, analyzing historical living house characteristics of the user, and determining an appearance image optimization scheme of the rural building. Transmitting the rural building initial construction scheme, the rural building design structure emphasis type and the rural building appearance image optimization scheme to a visual platform, and judging whether the visual platform receives successfully or not. Therefore, the building design is more systematic and comprehensive.

The utility model relates to the technical field of induction windows, in particular to an intelligent weather induction window which comprises a frame, a connecting plate, a rainwater detector, a rotating shaft, a servo motor, a turning plate, glass, a connecting frame and a control screen, the connecting plate is fixedly connected to the frame, the rainwater detector is installed on the connecting plate, the servo motor is installed on the connecting frame, and the turning plate is installed on the rotating shaft. A rotating shaft is installed on an output shaft of the servo motor through a coupler, a turning plate is fixedly connected to the rotating shaft, glass is arranged in the turning plate in an embedded mode, a connecting frame is fixedly connected to the frame, a control screen is installed on the connecting frame, and the control screen is electrically connected with the rainwater detector and the servo motor. By operating the control screen, the control module in the control screen controls the double-shaft motor to be started, the two output shafts of the double-shaft motor drive the rotating plate and the gauze element to rotate correspondingly, the gauze element covers the opening in the connecting plate, and therefore the gauze element can cover mosquitoes, the mosquitoes are prevented from entering a room, and the comfort of the living environment is improved.

The invention provides an artificial intelligence operation and maintenance management system taking a residence community as an object. The artificial intelligence operation and maintenance management system comprises a demand layer, a management layer and an execution layer, the demand layer comprises a private area module, the private area module is deployed in each residence, and the private area module comprises a data acquisition unit and a voice interaction unit; the management layer comprises a community artificial intelligence big data platform; the execution layer comprises a robot with a body, and the robot with the body is used for executing a service instruction from the community artificial intelligence big data platform; according to the community artificial intelligence big data platform, alarm information, environment information and energy consumption information are acquired by taking a residence as a unit through the data acquisition unit, so that the property service level and safety are improved; abnormal conditions in a residence can be recognized in time through collection of alarm information so that property management can find and process the abnormal conditions in time, the cognitive level of the residential environment of a community can be improved through collection of environment information and energy consumption information, and basic data are provided for building operation energy saving.

This invention discloses a double-row venetian blind heat-collecting wall device and its usage method, comprising a light-transmitting glass and a heat-storage wall, and two rows of venetian blinds disposed between an air gap formed by the light-transmitting glass and the heat-storage wall; one or more electric heating plates are provided at the top of the air gap; a phase change material is placed inside the air gap; the inner and outer rows of venetian blinds are respectively fixed to a first shaft and a second shaft via a rotating shaft, the two ends of the first shaft and the second shaft being fixed to the roof and the floor respectively; each outer row of venetian blinds has a solar panel on its front and a heat reflector on its back; each inner row of venetian blinds has a light reflector on its front and a solar panel on its back; both the first solar panel and the second solar panel are connected to the electric heating plates via wires. This invention can effectively avoid excessively high indoor temperatures in summer and low indoor temperatures in winter, improve photoelectric conversion efficiency, reduce energy conversion losses, and provide people with a comfortable living environment.

1. Name of the product in this design: Air purifier. 2. Purpose of this design: for air purification in office and residential environments. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

The utility model relates to the related technical field of garbage classification, in particular to a community garbage classification device capable of improving living environment quality, which comprises a garbage can, a rotating mechanism is arranged in the garbage can, and a collecting mechanism is arranged in the garbage can. According to the community garbage classification device capable of improving the living environment quality, a rotating mechanism is arranged, a power source of a driving motor is started, the driving motor drives a gear to rotate through a transmission shaft, the gear is meshed with a gear ring, the gear can drive a whole rotating disc to rotate through the gear ring, and when the rotating disc rotates, a rolling ball at the bottom can roll in the mode of being attached to the bottom of a garbage can; and when the corresponding collecting barrels are located at the bottoms of the channels, the tops of the collecting barrels are attached to the channels, electric gates are opened at the moment, the garbage is thrown into the channels and falls into the collecting barrels, then the electric gates are closed, and classified throwing of the garbage is completed.

The invention discloses an intelligent rapid mobile indoor environment detection system. A machine body of the system is provided with a gas detection sensor for detecting indoor harmful substances, a temperature detection sensor, a humidity detection sensor, a processor and an alarm device. The sensors can detect various indoor environment data in real time and transmit the detected data to the processor for processing, and when the processed detection result exceeds a preset threshold value, the alarm device can give an alarm to a user in a sound or light flickering mode. A moving mechanism is installed at the bottom of the machine body, a navigation system is arranged on the moving mechanism, and path data leading to all indoor areas are pre-stored in the navigation system; therefore, the machine body can automatically move to each area needing to be detected. Through the configuration, the indoor environment detection system can comprehensively monitor the indoor air quality in real time and quickly respond to the environment change, and has important significance for improving the living environment quality and guaranteeing the health of residents.