117 results about "Domestic environment" patented technology

A medical monitoring system that brings the hospital-campus telemetry experience to the patient home. This system is designed to enable effective step-down patient care in the home setting while providing the patient with the freedom to go anywhere and remain “logically” tethered to the system. The system achieves this by being distributed in nature, globally accessible, highly scalable, with near real-time concurrent reporting and analysis of multiple physiological parameters, and making this information real-time accessible to healthcare practitioners.

The invention discloses a domestic environment intelligent control system based on Zigbee networking. The system comprises a detection element for detecting indoor environmental parameters, a first Zigbee wireless communication module, a smart host, a second Zigbee wireless communication module and an intelligent household electrical appliance control switch. The smart host contains a control circuit and a Wifi wireless communication module. The detection element is in communication connection with the control circuit through the first Zigbee wireless communication module. The control circuit is in communication connection with the intelligent household electrical appliance control switch through the second Zigbee wireless communication module. The control circuit is in communication connection with a router through the Wifi wireless communication module. On one hand, the router is connected with an intelligent terminal through the Internet to realize telecommunication; and on the other hand, the router is connected with the intelligent terminal through a Wifi network to realize short-distance communication. According to the invention, the detection element is used to detect indoor environmental parameters, the control circuit is used to automatically regulate and control intelligent household electrical appliances according to the above parameters, and household electrical appliances can be turned off timely.

The invention discloses an automatic geometric correction and orthorectification method for multispectral remote sensing satellite images of a mountainous area. The method comprises the following steps of: selection and splicing of reference images; automatic selection of object points with same names; screening of the object points with same names, and geometric correction and orthorectification for correcting the images; precision evaluation; and output of the images. The multispectral remote sensing satellite images of the mountainous area, such as images of China domestic environment and disaster monitoring small satellite (with the model HJ-1A / B), have the characteristic of serious geometric distortion, but the automatic geometric correction and orthorectification method can be used for performing the orthorectification on the multispectral remote sensing satellite images of the mountainous area in mass and generating residual error reports of the coherent images by adopting a concept of the object points with same names to implement the geometric correction and orthorectification. The automatic geometric correction and orthorectification method has the advantages of high efficiency and precision, is very efficient when being used for processing the multispectral remote sensing satellite images with mass data of the mountainous area, can remarkably save manpower and material resources needed by the conventional remote sensing image processing process, and particularly is beneficial to the processing of the images of the China domestic environment and disaster monitoring small satellite.

The invention relates to a smart home system based on an intelligent routing robot. A robot technology and an intelligent routing technology are introduced into the smart home system; the capabilities of intensive control, interaction intelligence and control of cost superposition of the smart home system are improved by using automatic movement, image identification capability, remote communication and network control capabilities of an intelligent router of the intelligent robot. The intelligent router based on an OpenWrt system is adopted and the router is overlapped on the robot; a camera, a voice identification module, a universal remote controller module, an intelligent security and protection module and the like are also arranged above the robot. A cell phone client is in communication connection with the router to control the router to send a corresponding instruction to a serial port; an Arduino platform connected with the serial port of the router receives the instruction, and processes and judges to control the corresponding module to do corresponding operation, so that the control on household appliances is realized, and functions of measuring domestic environment parameters, remotely controlling the robot to move, remotely monitoring by videos and the like are realized.

The present invention is directed to systems, apparatus and methods for the reconstitution of dehydrated drinking products for use in a domestic setting. A captive magnetic mixing impeller is described. Furthermore, a dehydrated drinking product preparation system is described comprising a magnetic stir plate, a multipurpose mixing, storing, serving and drinking vessel with a captive magnetic mixing impeller and cap. Furthermore, methods for preparing dehydrated drinking products for human consumption are described using the apparatus and system.

The invention provides an internet of things based senior citizen nursing system, which comprises an environment monitoring unit, a video monitoring unit, a monitoring platform and a database, and is characterized in that the environment monitoring unit acquires living environment data in real time through a sensor set and sends the acquired living environment data to the monitoring platform through a self-organized wireless network; the video monitoring unit acquires monitoring video through a digital camera and sends the monitoring video to the monitoring platform; the monitoring platform carries out real-time monitoring on the living environment; a moving object in the monitoring video is recognized, whether vital sign information acquired by an intelligent hand ring abruptly changes or not is analyzed at the same time when the moving object is monitored to stay at a tumble state in the video, and the senior citizen is confirmed to stay at the tumble state if the vital sign information abruptly changes. The internet of things based senior citizen nursing system can realize monitoring for vital signs of the senior citizen while realizing video monitoring, and realizes automatic monitoring and adjustment for the domestic environment. The internet of things based senior citizen nursing system can be applied to nursing for people with the positions being relatively centralized at a low cost in a local area.

The invention relates to a domestic robot system. The domestic robot system comprises a body sensing device, an industrial personal computer system and a mobile robot subsystem, wherein the body sensing device is configured to monitor person posture in the domestic environment via a vision device and send the monitored person posture data to the industrial personal computer system; the industrial personal computer system is configured to receive the person posture data sent by the body sensing device, analyze the received person posture data so as to identify actions of persons, and send instructions matched with the identified actions to the robot subsystem according to the preset rules; the mobile robot subsystem is configured to operate the running of the mobile robot subsystem and / or domestic appliances in the domestic environment according to the instructions sent by the industrial personal computer system. According to the embodiment of the invention, the domestic appliances can be operated more conveniently and intelligently.

An object gripping device for removing and installing bulbs and other objects. The device has around its circumference three or more vertical gripping posts. The device uses a sun gear and planetary gears to transmit the user's twisting motion to a gripping force applied equally around the object's circumference. Furthermore, the gearing ratio can be adjusted to create more or less leverage or gripping force applied to the bulb or object. The device could also be applied to gripping any object that is semi-cylindrical in shape. For instance, a robot can use the invented gear system to pick up or grip objects in a factory, laboratory, hospital, space exploration or home setting. Instead of a handle used to rotate the sun gear a drive shaft can be attached. An electric motor, a gas or diesel engine, a hydraulic power pack can rotate the drive shaft.

The present disclosure is directed to robotics, and more particularly to mobile robots capable of climbing stairs in a dynamically stable manner and operate in home environments with one or more of the following features or combinations thereof disclosed herein or in the Detailed Description below.

A system of marketing and mass producing customized domestic furniture includes a graphic customizing center and a service center. The graphic customizing center has an electronic database which contains a plurality of domestic floor plans and a plurality of furniture kits, wherein each of the domestic floor plans, which is simulated from a domestic environment to imitate the domestic furniture therein, has a plurality of customized areas preset on the domestic furniture to be customized for generating a plurality of custom made virtual domestic environments. The service center itemizes the furniture kits selected from the virtual domestic environments to mass-order the furniture kits for reducing a cost of the furniture kit in quantity manner.

An electrolytic cell for producing hydrogen peroxide includes an anode, a cathode and an intermediate membrane. The anode is associated with a first electrolyte and the cathode is associated with a second electrolyte. The use of two electrolytes associated with the respective electrodes permits the user to select the most suitable salt solutions for each electrode and so avoid production of gases and by-products unsuitable for a domestic environment. Thus, the electrolytic cell is suitable for use in an automatic dishwasher.

An information system based on time, space and relevance is provided. The system comprises a client that displays information in a user-friendly manner and is located in a domestic environment; a proxy that handles the collection and parsing of data; a server that gathers usage data from the client; a database data mining cluster that allows for user profiling and time, space and relevance analysis; a set of information channels, which are periodically updated, and upon which automatic suggestions are given based on a user profile.

The invention proposes a real time infant audio series behavior detecting method in a domestic environment. First, a corpus is established and audio data and background sound of multiple infant behaviors are collected in different channels, wherein the background sound includes infant other sound, adult sound of voices and different sound in the domestic environment. Voice characteristics relatedto infant behaviors, including tone-related characteristics, Mel-frequency cepstral coefficients and short term energy parameters, are extracted. Model parameters of each sound are obtained through training by utilizing a technical method of vector quantization. Finally, infant audio series behavior detection in the real time environment is implemented through segment based acceptation-rejection strategy in the domestic environment. Experiment results show that the infant cry detection and recognition rate in the domestic environment can reach 89% and the laughter detection and recognition rate can reach 85%.

A device and apparatus for measuring and monitoring a domestic environment, include a plurality of sensors (SD11-Snm) for measuring local environmental parameters, a remote source (INFO) of data that can be associated to the environmental quality factor, control elements (CX) for controlling the current conditions of the domestic environment being monitored, further including a programmable electronic processing unit for processing dynamically, via an adaptive algorithm, a current value of the quality factor on the basis of the local-measurement data, of the remote data associated to the quality parameter, and of the local environmental conditions.

The invention prepares a sow complex premixing feed based upon the sow physiology characteristic and production disciplines, which takes the natural Chinese herbal medicine extract Xianling spleen extract, yellowcypress extract and viable bacteria preparation and their metabolite as the main raw materials, and is formed by preparing according to the regulating effect philosophy of the nerves-endocrine-immune network theory to the domestic environment. The complex premixing feed does not has any hormones, so that it has the functions of enhanced immunity, regulating endocrine function and the restoration of reproductive function of dams. The invention has significant effectiveness, can effectively delay the physiological function decline of sows to reduce the farm-out rate of sows.

The invention discloses a spraying disinfection system for a container. The spraying disinfection system comprises a spraying system and a dispensing system, wherein the spraying system is used for detecting whether a vehicle enters or not in real time, a disinfection solution is sprayed to the surface of the vehicle and the surface of a container carried by the vehicle in real time when the vehicle enters, and thus, vehicles and containers carried by the vehicles can be safely disinfected; the dispensing system is connected with the spraying system, is used for preparing the disinfection solution of preset concentration and is used for conveying the disinfection solution required for spraying the surfaces of the vehicles and the surfaces of the containers carried by the vehicles to the spraying system. According to the spraying disinfection system for the container, disclosed by the invention, the surfaces of the vehicles and surfaces of container bodies of the containers can be disinfected rapidly, efficiently and reliably, the safety and sanitation of the containers are guaranteed, the disinfecting effect on the containers is powerfully improved, the pollution to domestic environments caused by the containers after entry is avoided, popularization and application are facilitated, and the spraying disinfection system has great productive practice significance.

The invention discloses a display curtain wall system for intelligent rendering of the living atmosphere. The display curtain wall system comprises a wireless sensor group, a central processing unit and a projection device set, wherein wireless sensors in the wireless sensor group are distributed at different indoor positions, and are used for sensing and collecting position information of people in the domestic environment, sensing illumination, the weather, sounds and the state of an audio video device, and feeding back information to the central processing unit, the central processing unit determines a corresponding scene mode after receiving the information sent by the wireless sensor group, and sends corresponding instructions to projection devices in the projection device set respectively, and the projection devices in the projection device set are distributed in a room needing atmosphere rendering, are connected to one another in a wired mode, share audio and video files, and select the audio and video files of the corresponding scene mode to play according to the control instructions from the central processing unit. The invention further discloses a display curtain wall method for intelligent rendering of the living atmosphere. According to the display curtain wall method and system for intelligent rendering of the living atmosphere, images for rendering the living atmosphere can be intelligently played according to specific behaviors of people, and good visual experience and good spiritual experience are provided for people.

The invention provides a household food garbage processor comprising a milling device, a milling chamber and a storage chamber, wherein the milling device is mounted above the milling chamber; the milling chamber is mounted on the storage chamber in a sealed manner; the milling chamber is communicated with the storage chamber through a connector; the storage chamber is externally provided with a moving device for driving the milling device to move in a vertical direction; and the moving device drives the milling device to move upwards in the vertical direction. According to the household food garbage processor, food garbage can be crushed into slurry liquid or very small grains; in-time, convenient and fast kitchen cleaning can be easily realized; and pathogenic bacteria, mosquitoes and peculiar smells, which are caused by depositing untreated food garbage, are avoided; and therefore, a domestic environment is effectively optimized and the problem that a sewer is easy to block is completely solved.

The invention provides a heterogeneous database synchronization system based on a domestic environment. The system comprises an initialization module, a port monitoring module, a task management module, an acquisition and extraction module, a file writing module and the like. Personalized setting is performed through reading and writing. The method comprises setting of a read-write mode, a frequency, a rate and the like. Data reading objects can be selected in batches, the system is automatically matched with a table structure of a heterogeneous data source, tables needing to be synchronized at a production end are selected through a task management module and a collection and extraction module, transmission configuration is completed, the tables at the production end are synchronously mapped to a target end through a file writing module and a channel transmission module, and configuration of the target end is completed. According to the method, mainstream databases at home and abroadare supported, meanwhile, data exchange under isolation of internal and external networks of a user is met, the functions of capturing database logs in real time, filtering mapping configured by the user and the like are achieved, and non-domestic database sql statements are converted into finally generated sql statements needed by a target end.

The present invention relates to a wireless transmission system for signals intended more specifically for a domestic environment. It includes a central terminal comprising at least m transmission channels and n directive transmission antennas intended to transmit first signals at least one client terminal having at least one reception channel connected to a reception antenna in order to receive the first signals said central terminal and said client terminal communicating in a transmission channel having a predetermined frequency band, and an estimation device able to generate an item of information representative of the reception quality of first signals in at least one point of a predetermined geographic zone associated with the client terminal and a return channel in order to transmit said at least one item of information to the control means of the central terminal.

The invention discloses a method and a device for generating a journal file in a domestic environment. The method comprises steps as follows: when a journal file generating instruction sent by a user is received, a first thread and a second thread are established, the first thread is triggered to establish a current journal file, and a first current time duration and a second current time duration are recorded respectively at the starting point of the time when the first thread is triggered to establish the current journal file; when the second current time duration is an integral multiple of a second time threshold value and reaches or exceeds a first time threshold value, the first thread is triggered to establish a new current journal file; and when the first current time duration reaches the second time threshold value, the second thread is triggered to write current journal data into a current journal file, so that before the first thread establishes a new journal file, the current journal data have been written into the current journal file, and consistency of the journal file and the journal data is realized.

Aqueous compositions, methods of manufacturing such aqueous compositions, and methods of removing reducing and / or suppressing malodours using such aqueous compositions are described. These compositions utilize a combination of hydrogen peroxide, a source of copper II, nonionic surfactant and alcohol to provide a highly effective and stable malodour removing, reducing and / or suppressing composition. The compositions are particularly useful as aerosol compositions for effective malodour removal, reduction and / or suppression in particular malodours from open sites such as landfill and in closed domestic environments such as the home. Also described is a stabilized hydrogen peroxide solution, which is stable on the addition of copper (II) salts.

For a simultaneous dual-band reception or transmission of video signals and data in a domestic environment, a terminal in a communication system is made up of a front end module connected to digital processing circuits via a circuit designed for MIMO techniques. At least two antennas (7, 8) linked to the terminal are broadband and dual-access, each of the accesses correspond ing to a path for receiving or transmitting signals in a first or a second frequency band. The front end module (FEM) comprises first switches (S1, S2) connected to the paths (A, B, C) for receiving or transmitting signals in the first frequency band, and second switches (D1) connected to the paths (D, E) for receiving or transmitting signals in the second frequency band. It also comprises selective high-pass filters in the paths for receiving or transmitting signals in the highest frequency band.

The invention discloses a device and a method for adjusting JVM (java virtual machine) parameters in a domestic environment. The device comprises an acquisition module, a data analysis module, a comparison module and a parameter adjustment module, wherein the data analysis module analyzes hardware server information acquired by the acquisition module and obtains a configuration standard which should be up to by JVM parameter setting information when an application server can be normally started and a JVM can normally operate in the domestic environment; the comparison module compares acquired initial JVM configuration information with the configuration standard and judges whether the initial JVM configuration information is up to the configuration standard; and the parameter adjustment module adjusts corresponding parameter information configured by the JVM when the initial JVM configuration information is not up to the configuration standard, so that the initial JVM configuration information is up to the configuration standard. When the JVM configuration is not matched with the application server, the device can adjust JVM parameters, manual adjustment is not required, and time and labor are saved.

The invention refers to the field of building materials, and provides a rapidly-dry super-strong freezing-resisting white emulsion. The rapidly-dry super-strong freezing-resisting white emulsion is composed of the following components in part by mass: 1000-1400 parts of water, 20-40 parts of PVA 2099, 50-70 parts of PVA 1788, 0.5-1.5 parts of defoaming agent, 5-10 parts of alkylphenol polyoxyethylene ether, 500-800 parts of vinyl acetate, 1-2.5 parts of ammonium persulfate, 5-10 parts of NaHCO3, and 30-50 parts of dibutyl phthalate. The rapidly-dry super-strong freezing-resisting white emulsion takes PVA and VAC as the main raw materials, and free from poison, extraneous odour and harm to human body. It makes the user's domestic environment keep harmony and health. The white emulsion is quick in drying, strong in adhering force, high in viscosity, super strong in freezing resistance, good in water resistance, and is environmental-friendly type bonding. Meanwhile, the white emulsion has multiple using methods of direct bonding, thinning by water, natural drying, heating and drying. The white emulsion is applicable to furniture manufacturing industry and decorative industry, and has very strong bonding force to fiber board, decorative board, woodware and others; besides, the white emulsion has multiple purposes in paper product, printing textile, printing and dyeing, building, and the like.

An extractor hood, in particular for domestic environments, comprising: a frame (10); a motor unit (19) associated with said frame (10) and designed to carry out air suction; a control unit (30) for adjusting at least operation of said motor unit (19); a feeding circuit (50) adapted to be connected to an external supply mains (60) for receiving electric power from said mains and supplying electric power at least to said motor unit (19); said feeding circuit (50) being suitable to output a predetermined power supply irrespective of the power supply provided by said supply mains (60) to said feeding circuit (50).