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22211 results about "Working environment" patented technology

This type of environment usually sets “team” goals and allows people to work together in smaller groups to accomplish team tasks. Employees are focused on working together, and individually hold themselves accountable for the quality of their work.

Conventionally coded application conversion system for streamed delivery and execution

A conventionally coded application conversion system for streamed delivery and execution converts locally installable applications into a data set suitable for streaming over a network. The invention monitors two classes of information during an application installation on a local computer system. System registry modifications are monitored and the modification data are recorded when the installation program writes to the registry of the local computer system. File modification data are logged each time an installation program modifies a file on the system. This data is used to create an initialization data set which is the first set of data to be streamed from the server to the client and contains the information captured needed by the client to prepare the client machine for streaming a particular application. A runtime data set is also created that contains the rest of the data that is streamed to the client once the client machine is initialized for a particular application. A versioning table contains a list of root file numbers and version numbers which are used to track application patches and upgrades. The invention monitors a running application that is being configured for a particular working environment on the local computer system. The data acquired are used to duplicate the same configuration on multiple client machines.
Owner:CREDIT MANAGERS OF CALIFORNIA

System for storing, accessing and displaying html encoded

A system for storing, accessing and displaying HTML-encoded documents relating to an object being worked upon in a work environment by a human operator. The human operator wears a body-wearable http-enabled client system equipped with a code symbol reader programmed to read a URL-encoded symbol on the object pointing to a HTML-encoded document stored on one or more http-enabled information servers. The http-enabled client system is connected to the information network by a two-way wireless telecommunication link. The code symbol reader is programmed for reading the URL-encoded symbol affixed to the object and automatically produces symbol character data representative of the read code symbol and the URL encoded therewithin. The http-enabled client system also includes a network accessing mechanism and a display device. The network accessing mechanism is programmed for automatically accessing one or more of the HTML-encoded documents from one or more of the http-enabled information servers in response to symbol character data being produced by the code symbol reader. The display device is operably connected to the network accessing mechanism, for visually displaying HTML-encoded documents accessed from the http-enabled information servers in response to symbol character data being produced by the code symbol reader. As a result of the present invention, the human operator is enabled to freely review the HTML-encoded documents displayed on the display device while working with the object in diverse work environments involving, for example, inventory management, assembly-line and / or plant inspection, and craft or vehicle inspection and / or repair.
Owner:METROLOGIC INSTR

Parking system path planning method based on dynamic time windows

The invention discloses a parking system path planning method based on dynamic time windows, and belongs to the technical field of path planning. The method is characterized by comprising the following steps: S1, building a work environment model of AGVs in an intelligent garage in a topological method; S2, setting priority for each AGV and each car parking/picking task according to different evaluation criteria; S3, using a Dijkstra algorithm to plan a shortest possible path for an AGV accepting a task; S4, arranging feasible path time windows; S5, designing conflict resolution strategies according to different types of conflicts; and S6, planning a conflict-free optimal path for the AGV using a parking system path planning algorithm based on dynamic time windows. A time-sharing use strategy is used, and the Dijkstra algorithm and a time window method are combined effectively, so that the problem that the existing multi-AGV path planning is of poor flexibility and is prone to deadlock or collision conflict is solved effectively, and a shortest conflict-free optimal path can be planned for an AGV accepting a task. In addition, the overall operation efficiency of an intelligent three-dimensional parking system can be improved effectively, and the car parking/picking waiting time can be reduced for social members.
Owner:JIANGSU MARITIME INST

Aqueous compositions, aqueous cutting fluid using the same, method for preparation thereof, and cutting method using the cutting fluid

An aqueous cutting fluid which can reduce the impact on working environment and the global environment, and can achieve both preventing precipitates from becoming a hard cake and keeping high dispersibility for abrasive grains is provided. Such an aqueous cutting fluid is obtained by a method comprising dispersing abrasive grains (G) in an aqueous composition comprising a dispersion medium (M) containing a hydrophilic alcohol compound such as ethylene glycol, a lipophilic alcohol compound such as propylene glycol and water, and silica colloid particles dispersed stably in the medium. The dispersion medium (M) is odorless and not flammable. The abrasive grains (G) may settle out after a time, but they do not closely contact with one another, and therefore the resulting precipitates do not become a hard cake, which allows the re-dispersion and reuse of precipitated grains. The instant aqueous cutting fluid is inherently low viscous, and the reduction of viscosity owing to the contamination of water and the increase of viscosity owing to contamination of shavings are both moderate. As a result, the cutting fluid has a long life. And articles which have been cut using the cutting fluid can be washed with water. Further, as the dispersion medium (M) is a biodegradable low molecular weight organic compound, a waste liquid from a process using the cutting fluid can be disposed with an activated sludge.
Owner:SHIN-ETSU HANDOTAI CO LTD +1

Intelligent instrumented air cleaner

An intelligent instrumented air cleaner comprises a multi-functional sensor, a central processor, a cloud server, a wireless communication module, a purification device, an alarm device, a motor driving mechanism and a humidifier. According to the intelligent instrumented air cleaner, updating and exchange of memory data are realized through the connection between the wireless communication module and a cloud server of the Internet of Things, the air cleaner is controlled through the connection between a mobile device and the cloud server so that a remote controller can be replaced, remote network control is also realized, the cloud server also has an analysis function and a processing result advice providing function and sends processed data to users for reference, the users can set the working state of the air cleaner by themselves and define working strategies by themselves, the air cleaner saves the strategies automatically and performs actions according to the strategies, and self-selection of self-learning setting optimization is conducted on the data in a memory through big data analysis and processing. By the adoption of the intelligent instrumented air cleaner, an intelligent instrumented household net and an intelligent instrumented office net are realized in the true sense, air is purified, safe and reliable living and working environments are provided, useless consumption of electric energy of a traditional air cleaner is avoided, energy consumption is reduced, using pleasure of a user is improved, the parameters of the environment where the user is located are provided for the user in time, and reliable parameters and solutions are provided for environment change handling.
Owner:刘明湖

Systems and methods for providing network communications between work machines

A method and system are provided to perform a process of dynamically establishing an ad-hoc network including a plurality of work machines, one or more of which move within a work environment, and each of which includes a gateway. The process may be performed by a respective gateway included within a respective one of the work machines and includes determining a first set of work machines that are within direct communication range of the respective work machine based on the respective work machine's current location within the work environment. Further, the process includes determining a second set of work machines that are in direct communication range of one or more of the work machines in the first set. The process may also include forwarding a packet received from a first work machine included in the first set to a second work machine included in the first set based on a determination that the second work machine is either directly or indirectly within communication range of a third work machine included the second set. In addition, the process includes updating the work machines included in at least one of the first and second set of work machines based on at least one of (i) the respective work machine changing locations within the work environment and (ii) any of the work machines included in the first or second sets changing locations within the work environment.
Owner:CATERPILLAR INC

Mobile robot path planning method based on improvement of ant colony algorithm and particle swarm optimization

The invention discloses a mobile robot path planning method based on an improvement of an ant colony algorithm and particle swarm optimization. The method mainly solves the problems that in the prior art, the operating speed of an algorithm is low, and frequency of turning of an optimized path is high. The planning method includes the steps that modeling is carried out on a work environment of a robot; the particle swarm optimization is utilized to quickly carry out path planning, pheromones more than those around an obtained path are scattered on the obtained path, and guiding is provided for an ant colony; an ant colony algorithm optimized by the principle of inertia is adopted, and optimization is conducted on the basis of the particle swarm optimization; the motion path of the robot is output according to an optimization result. According to the planning method, comprehensive consideration is given to stability and robustness of the algorithm, iterations can be effectively reduced, searching efficiency is improved, the path length is shortened, the frequency of turning is reduced, path quality is substantially improved, and the planning method accords with an artificial planning intention and is suitable for autonomous navigation of various mobile robots in a static environment.
Owner:GUILIN UNIV OF ELECTRONIC TECH

Air conditioner with self-cleaning function and control method for air conditioner

The invention provides an air conditioner with a self-cleaning function and a control method for the air conditioner. An indoor unit of the air conditioner is equipped with an indoor unit fan, an indoor unit heat exchanger, a humidifying assembly and a humidity sensor, wherein the humidifying assembly is provided with a spray hole which is formed in the indoor unit and is positioned at the air inlet upstream of the indoor unit heat exchanger. The control method comprises the following steps of: receiving a trigger that the air conditioner starts a self-cleaning function; controlling the indoor unit heat exchanger to operate in an evaporator mode and closing the indoor unit fan; judging whether humidity, detected by the humidity sensor, of an indoor unit working environment is lower than a preset temperature threshold value or not, starting the humidifying assembly if the humidity is lower than the preset temperature threshold value, spraying out water mists through the spray hole, and improving frosting degree at the indoor unit heat exchanger; and after determining that the indoor unit heat exchanger reaches a set defrosting condition, controlling the indoor unit heat exchanger to defrost, and taking away attached pollutants by water formed by defrosting, thereby realizing self-cleaning of the indoor unit heat exchanger. According to the scheme adopted by the invention, the self-cleaning effect is obviously improved.
Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
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