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 errors that may occur in transmitted numerical data on a channel affected by burst errors, are corrected via the operations of: ordering the numerical data in blocks each comprising a definite number of data packets; generating for each block a respective set of error-correction packets comprising a respective number of correction packets, the respective number identifying a level of redundancy for correcting the errors; and modifying dynamically the level of redundancy according to the characteristics of the bursts and of the correct-reception intervals between two bursts. Preferential application is on local networks, such as W-LANs for use in the domestic environments.

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.

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.

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.

This invention relates to a method and a device for cleaning the textile materials in water environment, more specially to cleaning, disinfecting and softening of textile materials which could be used in a domestic environment for cleaning of soiled textile materials, including clothes of natural and synthetic textile materials. The method characterized in that textile materials are treated in water environment for 40-60 minutes during the simultaneous influence of sound and subsonic waves with frequency ranging from 8.5 to 32 kHz and in the presence of permanent magnetic field. During the influence of the subsonic waves silver particles, are dispersed in the washing solution, creating concentration of silver ions at about 1.10⁻⁷-2.10⁻⁸ g/l.

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%.

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 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.

The present invention relates to a foldable table mechanism that is convenient to transport. The foldable table mechanism includes table tops and a foldable mechanism. The foldable mechanism includes at least one shelve unit and a plurality of support legs. The support legs include a plurality of movable units. The movable units are pivotably connected. The shelve unit is disposed between the table tops. The shelve unit is movably connected to the movable units. The support legs support and secure the table tops at an open position and are stored between the table tops at a folded position. the present invention is simple in structure, foldable and flexible to use, convenient to carry and transport, thus suitable to use in small space, such as in household setting, small food service areas, and also suitable to use for outdoor activities because it is easy to transport.

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.