381 results about "Apartment" patented technology

The embodiment of the invention relates to the technical field of artificial intelligence, and provides a linkage method and system of an apartment network and intelligent equipment, and the method comprises the steps: collecting network operation data and equipment operation data of a target apartment in real time; based on the equipment operation data, determining currently achievable candidate service scenes of the target apartment; fusing the network operation data and the equipment operation data into a joint operation map of the target apartment through the space-time diagram attention network; a multi-agent depth deterministic strategy gradient algorithm is adopted to carry out network resource allocation and equipment control decision making on the joint operation map, scene adaptive optimization is realized in combination with candidate service scenes, and a linkage strategy of a target apartment is obtained; and generating a decision instruction based on the linkage strategy, and adopting the decision instruction to realize remote control of the network equipment and the intelligent equipment. Through deep fusion of the space-time diagram attention network and multi-agent reinforcement learning, dynamic collaborative management and control of the network and equipment are realized, and the resource utilization rate and the service response speed are improved.

The embodiment of the invention relates to the technical field of artificial intelligence, and provides an apartment security linkage method and system based on artificial intelligence, and the method comprises the steps: enabling initial security data obtained in real time to form a security space data set matched with an apartment space according to a space-time association relation; performing conjoint analysis on the security space data set by adopting a security intelligent decision engine to generate a corresponding linkage strategy; sending the corresponding control instruction and the security control parameter to the corresponding target security equipment based on the linkage strategy; the linkage priority of the security and protection equipment is set according to the security and protection event type and the mapping relation between the security and protection equipment and the security and protection event emergency degree, and a control array containing all levels of target security and protection equipment is constructed according to the linkage priority in combination with the current security and protection event type. The control array preferentially triggers the core target security and protection equipment to respond to the indication of the linkage strategy, so that remote control and linkage response of the security and protection equipment are realized, and the intelligent level and the emergency processing capability of apartment security and protection are improved.

The invention relates to an apartment rental matching recommendation method and system based on multi-objective optimization, and the method comprises the steps: obtaining user behavior data and market demand information, and generating an initial recommendation candidate set; a comprehensive score is calculated through a multi-dimensional matching algorithm, the weight is dynamically adjusted, and an optimization candidate set is generated; analyzing conflicting housing resources and performing secondary screening to obtain a final recommendation list for matching recommendation; according to the method, the accuracy of apartment rental matching recommendation can be improved by integrating multi-dimensional factors, the tenant satisfaction and the landlord rental efficiency are improved, and the limitation of single target guidance is solved.

The invention discloses an apartment lease management system and method, and relates to the technical field of block chains, and the method comprises the steps: generating a facial feature vector through a ResNet-50 model, encrypting identity information and the facial feature vector through a ChaCha20-Poly1305 algorithm to generate encrypted identity data, and generating a credit point identifier and an initial credit point through an SHA-256 algorithm; processing the credit point identifier based on a joint learning framework to generate an anonymous credit query token, and protecting historical lease behavior data by using a differential privacy method; comparing the facial feature vector with the real-time facial feature vector through cosine similarity, and executing identity confirmation; and generating an electronic contract draft by using a Hyperledger Fabric network and a chain code. According to the method, a biological characteristic full-link protection system is constructed by fusing a ResNet-50 model and a ChaCha20-Poly1305 dynamic encryption mechanism.

The invention relates to the technical field of building equipment design, discloses a residence-based fresh air system generation method, device and equipment and a storage medium, and is used for improving the design efficiency of a fresh air system. The residence-based fresh air system generation method comprises the steps that house type information of a residence is acquired, wherein the house type information comprises actual room layout, house type area information, room clear height, room function distribution and resident number information; on the basis of the house type information, the fresh air volume is calculated through a ventilation frequency method and a carbon dioxide concentration method, and the larger value in calculation results is selected as the target fresh air volume; determining a starting position and a final position of the fresh air system according to the house type information; grid division is performed on the actual room layout based on the starting point position and the ending point position, and a target path is generated; and generating a target fresh air system according to the target path and the target fresh air volume.

The invention relates to the technical field of decoration design, in particular to a house type-based whole-house water and electricity wiring system and method in decoration software. Multi-modal input and natural language processing are supported through a user demand analysis module, personalized demands of a user are dynamically captured, a structured tag library is generated, a rule engine, cost estimation and a genetic algorithm are combined, initial scheme dynamic generation based on house type data and user preferences is achieved, and the user experience is improved. The scheme optimization module allows a user to perform manual fine adjustment or automatic optimization on a scheme, the system calculates adjustment influence in real time and compensates wiring of adjacent areas, complete scheme recalculation caused by fine adjustment of house type parameters is avoided, the conflict detection module ensures compliance in the scheme adjustment process, verification logic is further optimized, and repeated conflicts are reduced; therefore, the problems of computing resource waste and response delay caused by static data of a traditional wiring system are solved.

A sofa belonging to a technical field of household sofas and being simple in assembly and disassembly and suitable for small dwelling-size apartment is provided. The sofa includes a bottom box, two groups of wing-type armrests, a backrest, two groups of seat cushions, and two groups of backrest cushions. The two groups of the wing-type armrests expand outward and are symmetrically connected to side walls of the bottom box. The backrest is connected to the two groups of the wing-type armrests. The two groups of the seat cushions are disposed on the bottom box. The two groups of the backrest cushions abut against the backrest. Bottom sides of the two groups of the backrest cushions abut against upper surfaces of the two groups of the seat cushions.

The invention belongs to the technical field of apartment operation and maintenance, and particularly relates to an apartment operation and maintenance data management system and method based on the Internet of Things. According to the invention, through real-time monitoring of energy and equipment states, visualized large-screen display of the overall operation condition of the apartment is realized, fault discovery and response time is shortened, operation and maintenance efficiency is improved, the apportionment amount is automatically adjusted based on actual energy consumption and reference, market and seasonal changes can be reflected, and operation and maintenance efficiency is improved. Meanwhile, public energy consumption is finely allocated, automatic detection of unpublic allocation, instantaneous energy abnormality and equipment fault signals and priority work order generation are completely eradicated, the manual monitoring burden is greatly reduced, potential risks are handled in the first time, the maintenance cost and potential safety hazards are reduced, and the economic benefit is improved. Based on the comprehensive analysis of the payment weight, the historical operation and maintenance data and the current house resource state, accurate lease renewal, lease expansion or preferential strategy suggestions are provided for managers, and revenue maximization and lease rate improvement are realized.

The present application relates to a full assembly type cantilever balcony component with flower pool, balcony and manufacturing method. The cantilever main body adopts a dense rib steel structure, a plurality of longitudinal main ribs, transverse secondary ribs and edge ribs enclosed in the periphery of the main ribs and secondary ribs are fixedly connected to form a grid-shaped stress structure used as the cantilever main body, and prefabricated flower pools and protective components are assembled on the cantilever main body. The cantilever balcony component is assembled on the building main structure to form a cantilever balcony, the inner side edge rib is supported and fixedly connected on the L-shaped steel plate of the embedded part to realize stable support, and the drainage port of the prefabricated flower pool is connected to the drainage system. The present application has the advantages of lightweight structure, functional integration and assembly integration. The dense rib structure reduces the self weight of the balcony by more than 15%, increases the cantilever span by 30%, improves the on-site construction efficiency by 50%, reduces the comprehensive cost by 20%-30%, and is suitable for residential buildings, apartments, tourism buildings and other civil buildings.

The invention provides an intelligent reconstruction device for a door lock of an American-standard apartment, and belongs to the technical field of intelligent reconstruction devices for door locks, the intelligent reconstruction device for the door lock of the American-standard apartment comprises an upper-lower split type alloy shell structure designed to be matched with an American-standard spherical lock, and disassembly-free installation is achieved through coaxial sleeving of a lower alloy shell through hole and an original lock body; a fingerprint sensor, a radio frequency card reading camera, mechanical passwords and other identity recognition modules are integrated on an upper alloy shell panel, stable electromechanical connection is ensured through a rail groove restraint mechanism of upper and lower opposite insertion blocks, and a transmission system composed of a speed reduction motor speed reduction gear and a driving gear is used for driving the integrated key support. A mechanical key indirectly acts on an original lock cylinder to achieve intelligent unlocking, a perfect power management and safety protection system is configured, and finally an intelligent transformation device keeping the integrity of an original lock body is formed. The technical problem that it is difficult to directly conduct intelligent function integration without disassembling an original American-standard apartment door spherical lock is solved.

The utility model relates to bed board lifting technical field discloses the bed board lifting device of combined apartment bed, including the bed body, the bottom fixedly connected with support frame of bed body, the inside lifting assembly of bed body is provided with, the top rotatably connected with bed board of bed body, the bottom setting of bed board has the buffer assembly, the buffer assembly includes the buffer pad, the top fixedly connected in the bottom of bed board of buffer pad, the fixed column is fixedly connected with in the wall of bed body, the fixed column inner wall is connected with the sliding column of sliding, the bottom fixedly connected with fixed block of sliding column, the spring no.

The invention relates to the technical field of data matching, in particular to an AI intelligent house source searching and matching method for an apartment renting operation system, which comprises the following steps: acquiring search data and behavior data of a user through the apartment renting operation system; fusing and determining dominant demand vectors of user renting according to the current search data and the historical search data on the basis of the search data; analyzing the behavior data, judging the behavior mode of the user and the concern condition of the house resource, and determining the hidden demand vector of the house renting of the user; and establishing an AI matching model, constructing a house resource attribute vector through the apartment house renting operation system, and generating a matched house resource list by adopting the AI matching model in combination with the dominant and implicit demand vectors. The dominant demand of the user is captured and the recessive demand of the user is mined, and then the AI matching model is combined with the house resource attribute vector to generate the matched house resource list, so that the accuracy of the user demand and house resource matching process is improved, the user demand house resource display is optimized, and the personalized house resource matching effect is improved.

The present invention relates to a method and device for comparing apartment data, comprising the following steps: obtaining basic data of first and second versions of apartment components; parsing the basic data of the apartment components to obtain first surface data corresponding to the first version and second surface data corresponding to the second version; traversing the first and second surface data to determine the second surface data coplanar with the first surface data to form a coplanar data pair; projecting the two surfaces in the coplanar data pair onto a standard reference plane, performing Boolean operations on the two obtained projected surfaces, and obtaining a comparison result. The present invention solves the problem of the system being unable to correctly identify the corresponding display results when old data is applied to a new version by comparing the modeling results generated by different 3D modeling algorithms.

To provide a face authentication system that does not require management by a management company or the like and allows residents alone to safely start using the system or change users. [Solution] The system comprises a face registration means for registering a user's face image or face data that is processed data thereof, a photographing device installed near the front door of a dwelling unit in an apartment building, a resident registration means for registering the user as a resident of the dwelling unit, an authentication means for comparing the face photographed by the photographing device with the resident's face data, and a resident tool that is a user interface for the face registration means and the resident registration means, and the user account for the resident tool is handed over to the resident of the dwelling unit along with the front door key, and the user account for the resident tool is provided by a face authentication system that is pre-registered for each dwelling unit in the apartment building.

1. Name of the product in this design: Switch air conditioner panel (Ruino series-1). 2. Application of this design: for use in home, hotel, and apartment power control switches, scene devices, air conditioners, curtains, and other equipment. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

This invention discloses an automatic design method, apparatus, device, and storage medium for two-dimensional floor plans, comprising: acquiring a vectorized structural description file of the original house; converting the vectorized structural description file of the original house into an image format according to a preset mapping rule to obtain a two-dimensional original floor plan; acquiring design prompts identifying user design requirements and text-encoding the design prompts using a text encoder to obtain a high-dimensional text vector; generating a high-dimensional random noise vector using a random noise generator; fusing the high-dimensional random noise vector, the high-dimensional text vector, and the two-dimensional original floor plan to obtain a noisy fused vector; inputting the noisy fused vector into a trained floor plan generator to obtain a two-dimensional designed floor plan; and converting the two-dimensional designed floor plan according to the preset mapping rule to obtain a vectorized structural description file of the two-dimensional designed floor plan. This invention can realize the design of various types of apartment spaces with high design efficiency.

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.

The present invention discloses a feeding system for a three-dimensional apartment breeding mode, comprising a controller, a traveling mechanism, a feeding machine and n feeding devices, each feeding device comprising k feeding modules, each feeding module comprising m feeding units evenly spaced along a circle, the traveling mechanism comprising a rail trolley and a traveling track, the traveling track being mounted on the top of a breeding site and being distributed above the n feeding devices, the rail trolley being capable of traveling along the traveling track to each feeding point of each group of three-dimensional apartments under the drive of the controller; the feeding machine is located below the rail trolley and is mounted on the rail trolley, the feeding machine comprising a feeding box, a feeding device and m weighing modules, the feeding device comprising a rotating feeding device, a first stepper motor and a feeding guide device, the rotating feeding device comprising a rotating disc and m bait guide pipes; the advantages are that the feeding process is simple, the feeding efficiency is high, it is not easy to cause component wear, and the transmission accuracy is high, which will not cause a decrease in feeding accuracy.

The application provides a housing fine decoration quality evaluation system and method, and relates to the technical field of building engineering quality detection. The system is composed of an index system module, a data acquisition module, an AI intelligent analysis module, a quantitative scoring module, a result output module, a whole-process tracing module, a dynamic adjustment module and a calibration module. Key data of fine decoration is obtained through the fusion of visual acquisition and sensor detection. After AI algorithm analysis and processing, the dynamic weight determined based on the analytic hierarchy process is used to realize the quantitative evaluation of the whole-dimensional quality of walls, floors, water and electricity, kitchens and toilets, soft decoration and the like. The evaluation result of the application is consistent with professional detection personnel with a consistency of greater than or equal to 95%, the evaluation efficiency is improved by more than 80% compared with the traditional method, the quantitative scoring precision is less than or equal to 0.5 points, and the application is suitable for various fine decoration houses such as commercial houses, apartments and villas, and provides objective, efficient and traceable quality evaluation basis for owner acceptance, real estate quality control and supervision detection.

1. The name of the design product: computer with rental housing graphical user interface. 2. The use of the design product: the design product is used to run programs. 3. The design points of the design product: the interface content of the graphical interface in the screen. 4. The picture or photo that best indicates the design points: front view. 5. The product is a conventional design, and the rear view, left view, right view, top view, and bottom view are omitted. 6. The use of the graphical user interface: to display and manage the rental status of project housing. 7. The human-computer interaction mode of the graphical user interface: click "cancel fixed" in the front view to enter change state diagram 1; drag the "leftmost blue box" in change state diagram 1 to enter change state diagram 2; click "fixed navigation" in change state diagram 2 to enter change state diagram 3; click "4 buildings" in change state diagram 3 to enter change state diagram 4; click "residence-apartment" in change state diagram 4 to enter change state diagram 5.

The invention relates to a construction comprising a floor and a ceiling as well as: at least one enclosed space (3) extending at least from the floor to the ceiling and into which at least one technical equipment and / or at least one network (4) opens, at least one sanitary appliance or a water feature (1) located outside the enclosed space (3) and connected to the technical equipment and / or the network through at least one partition (2) of the enclosed space (3), and it is particular in that it comprises at least one partition (6) device (6) capable of connecting both to said sanitary appliance(s) or to said water feature(s) (1) and to said technical equipment(s) and / or to said network(s) (4). In concrete terms, this construction can be a hospital, a nursing home, a retirement or health home, an apartment building, an office, a detached house, etc.

We provide a safety confirmation system that can improve the accuracy of safety confirmation. [Solution] The safety confirmation system 1 confirms the safety of multiple residents living in multiple dwelling units of an apartment building, and includes a storage unit 57 that stores information of predetermined single residents among the residents of multiple dwelling units, determination units 51 to 53 that determine whether or not an instruction to unlock the entrance door installed in the entrance of the apartment building or the front door of the single resident's dwelling unit has been given by a single resident stored in the storage unit 57, and a safety determination unit 55 that determines that the safety of the single resident is questionable if a predetermined period has elapsed since the most recent unlocking instruction determined by the determination units 51 to 53.

This provides a parcel receiving structure that allows for the receipt of parcels at the entrance while preventing the entrance from becoming too narrow. [Solution] An entrance storage unit 32 is provided in the entrance space of a dwelling unit in an apartment building. The entrance storage unit 32 has a storage space 36 in which items can be stored. The entrance storage unit 32 is located adjacent to a partition wall 21 that separates the entrance space 15 from the common corridor 13. The entrance storage unit 32 has an opening 46 that opens the storage space 36 towards the partition wall 21. The partition wall 21 has an input opening 47 that communicates with the opening 46 of the entrance storage unit 32 and allows packages to be delivered from the common corridor 13 to the storage space 36 through the opening 46.

This room structure prevents small children from entering a washroom or bathroom when their parents are not looking, and closes the door slowly to prevent children from getting injured when closing it. [Solution] The bathroom 2 and bathroom 3 are connected, and the bathroom 2 is separated from one of the adjacent room spaces by one of the opening and closing doors consisting of a hinged door 5, and the bathroom 2 is separated from the other adjacent room space by the other opening and closing door 7. In this room structure, the bathroom 3 is entered and exited through the bathroom 2, and opening and closing handles are provided in the middle of the vertical direction on the front and back sides of the one and other opening and closing doors, and above the opening and closing handles there is a locking means with a thumb turn that can be locked or unlocked from the front and back sides of the one and other opening and closing doors, and a door damper 21 is provided at the top of the hinged door 5, and a sliding door damper is provided at the top of the sliding door 7.

The invention discloses a plastic folding garden vehicle which comprises a vehicle body and a cover plate above the vehicle body, and is characterized in that the vehicle body comprises side plates of a cuboid frame formed by oppositely hinging the front side and the rear side, the side plates on the two sides can be folded inwards in a staggered mode, and a back plate is fixedly installed at the rear ends of the two side plates jointly; the front ends of the two side plates are jointly provided with an open plate, the side plates, the back plate and the open plate define a rectangular-ambulatory-plane-shaped frame structure with an upward opening, and the problem that a garden vehicle is large in occupied space is solved. According to the technical scheme, the plastic folding garden vehicle is provided. The side plates capable of being folded inwards in a staggered mode and the bottom plate capable of being lifted and folded upwards are arranged, the double-folding function of the trolley body in the transverse direction and the longitudinal direction is achieved, the overall size is greatly reduced after folding, the folding trolley is particularly suitable for the environments with limited space such as small-sized families, balconies and garages, and the space utilization rate and storage convenience of products are remarkably improved.

The present invention discloses a conveniently constructed assembled ceiling surface, comprising a hanger mounted on keels A and B. The ends of keels A and B are bent toward each other, forming bulged ends. A first extension end extends from one side wall of keel A, the end of which forms a protrusion. The right side wall of keel A extends downward and laterally in sequence. The second extension end has the same length as the width of keel A, and the third extension end has the same length as the first extension end. A first reinforcing rib is provided between the second extension end and the bottom end surface of keel A. Keels A and B are respectively attached to the hanger, which is attached to a keel fixed to the ceiling. This ensures a stable connection between keels A and B, effectively improving the overall stability of the present invention, greatly improving construction efficiency, and reducing processing costs by 60%. The present invention is suitable for decorating the top surfaces of frame structures and steel prefabricated main structures, and is widely used in the decoration and renovation of assembled ceiling surfaces in various buildings, such as residences and apartments.

1. The name of this design product: Pet House (Apartment No. 2). 2. Purpose of this design product: for pets to play and rest. 3. The key design point of this appearance design product lies in the overall shape design of the product. 4. The picture or photo that best illustrates the key points of the design: Reference diagram of Design 2 in the expanded usage state. 5. Designate Design 2 as the base design. 6. Design 1 is shown in the stereoscopic figure, and the top view of Design 1 is omitted; Design 2 is shown in both stereoscopic figure 1 and stereoscopic figure 2, and the top view of Design 2 is omitted; the bottom surface of the product of this appearance design is a part that is not easy to see or cannot be seen when in use, and the top view of Design 1 is omitted; the bottom surface of the product of this appearance design is a part that is not easy to see or cannot be seen when in use, and the top view of Design 2 is omitted.

1. The name of this exterior design product: Apartment Model (Sixth Floor). 2. Purpose of this design product: used as a residential apartment model. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture. 5. Other situations that require explanation: The bottom view is not often seen, so it is omitted.