531 results about "Environment management" patented technology

A remote vehicle management system by video radar includes a camera array installed on the vehicle to capture and generate video data, video recognition units receiving the video data and converting into an object data stream, a vehicle database including static and dynamic data, an environment management unit generating a video radar data stream based on the object data stream and, a wireless transfer unit transmitting the radar data stream in a wireless medium, and a remote device reconstructing an illustrative screen based on the received video radar data stream by using specific icons or symbols, which is used to assist the operator of the vehicle to fully understand the actual situation so as to alleviate the human workload, reduce human mistakes and improve the efficiency of the vehicle management.

A system and method for managing a permit-based parking environment governed by a parking program. The permit-based parking environment includes a number of parking permits each including a unique RFID tag and tag number. One or more RFID readers are used to scan the vehicles parked in the parking environment to determine if a RFID tag is associated with the parked vehicle. The results of the scan along with information related to the parked vehicle are provided to a permit management system to determine if the vehicle is parked within the scope of privileges pre-defined for that vehicle, pursuant to the parking program governing the parking environment. The permit management system stores, manages, and monitors data related to the permits controlled under the parking program.

The invention discloses an evaluation method of a leather-making industry technology based on a fuzzy comprehensive evaluation method. The method comprises the steps of: utilizing a multi-index hierarchy analysis method and fuzzy comprehensive evaluation in the evaluation to consider the influence factors such as economy, society, environment and performance and the like, and on the basis of establishing a multi-hierarchy evaluation index system, combining a multi-hierarchy index weight analysis method and the fuzzy membership concept of uncertain indexes in fuzzy mathematics. In the evaluation method, the comprehensive and reliable evaluation can be carried out on the whole production process of the leather-making industry, and effective technical support can be provided for environment management such as the evaluation on environmental influence of the leather-making industry, engineering design, construction, inspection and acceptance, operation management and the like.

The invention belongs to the technical field of internet test, and particularly relates to an automatic test system. The automatic test system comprises an interface management module, a use case management module, a task management module, a test environment management module, a tool module and an authority management module, wherein the interface management module is used in information configuration of an invoking address and a communication protocol of an interface, the use case management module is used to create test use cases, upload a use case file and modify corresponding use case information, the task management module is used in creation of a test task, selection configuration of an interface case, notification of a modification task and creation of a task expression, the test environment management module is used to configure information of a test environment, and a port and a database which are invoked by the interface, and the tool module is used to configure public services of the interface and the use case management module. The automatic test system is high in efficiency and saves time in an automatic regression test, and furthermore is convenient to debug due to the fact that test personnel use the interface to configure and organize the cases.

The invention discloses a vehicle interior environment management system. The vehicle interior environment management system comprises a sensor module, a processing module, a display module and a micro-control module, wherein the sensor module is used for monitoring the environment factors such as the air quality, air pressure, temperature, noise and illumination intensity in a vehicle in real time; the processing module is used for receiving monitoring data transmitted by the sensor module, processing the monitoring data, obtaining abnormal environment information and generating correspondingprocessing strategies; the display module is used for receiving the abnormal environment information transmitted by the processing module, displaying the abnormal environment information on a touch display screen, and receiving the processing strategy selected by a driver through the touch screen; and the micro-control module is connected with the display module and used for receiving the processing strategy selected by the driver and transmitted by the display module and adjusting relevant facilities in the vehicle to make the environment in the vehicle reach the preset adjustment value. Thevehicle interior environment management system provided by the invention can monitor the environment in the vehicle in real time and take the corresponding processing strategies to improve the quality of the environment in the vehicle when the environment in the vehicle is abnormal.

The invention discloses a pollution space analysis method and device based on massive atmosphere pollution concentration data, and belongs to the field of atmosphere pollution monitoring. The method comprises the steps of obtaining the atmosphere pollution concentration data of a target area monitored by a ground high-density monitoring network; arranging the obtained atmosphere pollution concentration data in a matrix mode to obtain an atmosphere pollution concentration data matrix; conducting biclustering treatment on the atmosphere pollution concentration data matrix to obtain multiple biclustering blocks of different sensor monitoring stations; interpolating the atmosphere pollution concentration data after biclustering treatment is conducted into a grid of an air quality model, and conducting grid treatment; comparing the atmosphere pollution concentration in each grid with that in a surrounding grid to determine a high-concentration exhaust grid and obtain high-value areas of the different biclustering blocks. According to the pollution space analysis method and device based on the massive atmosphere pollution concentration data, air quality change precise characteristics in the district and county level can be obtained, local pollution source characteristics are discriminated, and more systematized technical support is formed for environment management.

The invention relates to the technical field of marine environment management, in particular to an offshore oil degrading microbial inoculum and a preparation method thereof. The invention discloses an offshore oil degrading microbial inoculum, which comprises a petroleum degrading flora and a biological fixation carrier, and is characterized in that the microbial inoculum is prepared by attaching the petroleum degrading flora on the floating degradable biological fixation carrier. According to the invention, the biological fixation carrier takes an expanding degradable material as a core, and an outer layer is coated with a degradable composite membrane with positive electricity; the biological fixation carrier has floating property through the expanding degradable material; the degradable composite membrane with positive electricity and a thallus with negative electricity can attract mutually, so that the bacterium are firmly attached on the carrier, and the composite membrane is a porous loose structure, so that the degrading flora can be attached on the wall of the porous structure of the composite membrane; in comparison with the simple petroleum degrading flora, the degrading efficiency of the degrading microbial inoculum is remarkably improved. The offshore oil degrading microbial inoculum, provided by the invention, is expected to be used for bio-remediation of marine oil pollution.

The invention discloses an atmospheric pollution data acquisition method for an industrial park based on an unmanned aerial vehicle. The atmospheric pollution data acquisition method comprises the following steps: performing grid distribution on zones to be tested and pollution sources; setting that the influence of the pollution sources on the adjacent zones is inversely proportional to a distance, and considering the importance of the pollution sources and the influence of seasonal wind directions; calculating the relative pollution index of each of the pollution sources to each grid unit, and further dividing the zones to be tested into a plurality of pollution gathering zones; making a cruise plan of the unmanned aerial vehicle for each pollution zone, wherein the unmanned aerial vehicle carries a portable detector, and automatically cruises from the leeward boundary of the flight area to the upper boundary in an S-shaped trace; enabling the acquired pollutant data to perform association in time with the GPS positioning data of the unmanned aerial vehicle; matching the pollutant monitoring data with a grid vector map of the zone to be tested; taking the average value of all pollutant sample data in each unit grid as the final value of the unit grid. Through the adoption of the atmospheric pollution data acquisition method disclosed by the invention, the data acquisition is more optimal and scientific, and convenient for environment management and decision making.

The invention relates to an environment management system method and apparatus used to manage the environment within a structure. When implemented within a system the invention includes a plurality of peripheral devices distributed within the structure where operation of a peripheral device modifies the environment of at least one region of the structure associated with the peripheral device. The system also includes at least one network which connects the plurality of devices, and at least one controller arranged to receive signals from one or more peripheral device and to transmit a command to one or more peripheral devices using this network. The system of the invention also includes a user input system interfaced with the at least one controller where this user input system is arranged to use at least one user neural signal to provide a user command to one or more controllers.

The invention discloses a high-pressure spraying based environmental management system. According to the high-pressure spraying based environmental management system, monitoring and controlling systems regulate spraying states of a spraying system according to data collected by a data collection system, so that particles (such as Particulate Matter (PM) 2.5 ) in the environment are settled by means of the adsorption capacity of superfine fog drops, and meanwhile, temperatures of the regional environment are reduced by means of evaporation and heat absorption of the superfine fog drops. According to the high-pressure spraying based environmental management system, environmental data remote (wireless) collection, statistics, analyses, countermeasure and remote (wireless) execution are integrated, so that optimized environment management schemes are applied to different places, and the system has the advantages of energy conservation, environmental protection, low carbon, and convenient operation.

The invention discloses an integrated method of lake water environment management. The integrated method of the lake water environment management comprises the steps of making first-phase preparations for lake water environment integrated management, analyzing a landform, designing the type of a side slope, determining the self-cleaning capacity of a lake, controlling pollution sources around the lake, conducting a silt-removing treatment on a water body, managing the side slope, conducting ecological restoration on the lake, and conducting monitoring and emergency treatment on the lake. The integrated method of the lake water environment management is used for enabling a lake water environment biologic chain to be effectively restored and consolidated and enabling the lake side slope to be stable.

The invention discloses a preparation method and an application of a core-shell TiO2/ZnIn2S4 composite photocatalyst. The preparation method comprises the following steps: performing ultrasonic dispersion on TiO2 in an ethanol solvent; adding zinc chloride and indium nitrate into the ethanol solvent, and stirring to dissolve; mixing the two systems, and adding thioacetamide; transferring the mixed system into a high pressure kettle to react; performing vacuum filtration, washing, drying and grinding on a product after the reaction is finished to obtain the core-shell TiO2/ZnIn2S4 composite photocatalyst. According to the method, the core-shell TiO2/ZnIn2S4 composite photocatalyst is prepared in one step by adopting a solvothermal synthesis method, the catalyst is wide in visible light response range and high in photocatalysis activity, is applicable to organic dye wastewater degradation, and can be used for degrading methylene blue-containing wastewater in the field of solar energy transformation and utilization and environment management.

A system and method for iconic software environment management. The system and method provide storing, navigating and accessing files within an operating system on a stand alone device or on a networked device with internal files and external files (e.g., from web-sites, etc.) through the use of graphical thumbnail icons representing a graphical display of a substantial portion of information obtained from within an electronic document.

The invention provides an intelligent greenhouse environment monitoring system. The intelligent greenhouse environment monitoring system includes two environment temperature and humidity sensors, an illumination sensor and a control device; the control device receives monitoring information of the sensors; when temperature and humidity in the greenhouse are higher than set temperature and humidity threshold values, temperature and humidity outside the greenhouse are lower than set temperature and humidity threshold values, and illuminance is in a set illumination threshold value range, the control device controls and starts a roller shutter mechanism so that a space inside a greenhouse can be cooled; and when the temperature and humidity in the greenhouse are higher than the set temperature and humidity threshold values, the temperature and humidity outside the greenhouse are lower than the set temperature and humidity threshold values, and the illuminance is higher than a set sillumination threshold value, the control device controls and starts an indoor wet curtain or a ventilating device so that temperature and humidity reduction can be performed. According to the intelligent greenhouse environment monitoring system of the invention, exterior environment parameters and interior environment parameters of the greenhouse are compared, and exterior temperature, humidity, illumination as well as interior temperature, humidity and illumination are put into comprehensive consideration, and therefore, differential regulation and control can be performed through the pre conditions of correlation factors, and thus, the efficiency of environment management in the greenhouse can be improved.

The invention provides a method for constructing an industrial park atmosphere pollution characteristic online monitoring system, particularly a method for constructing an online monitoring system for industrial park emission including atmosphere characteristic pollution factors, such as VOCs, inorganic gas and odor substances, and relates to the technical field of industrial park atmosphere environment online monitoring. The method for constructing the industrial park atmosphere pollution characteristic online monitoring system comprises the steps: A, selecting a monitoring site; B, determining a monitoring factor; C, screening a pollutant monitoring instrument; D, establishing an atmosphere automatic monitoring system; and E, constructing an information management system. According to the method for constructing the industrial park atmosphere pollution characteristic online monitoring system, a mutually complementary atmosphere pollution early-warning and monitoring system is obtained by screening automatic monitoring instruments, which are used for optimally controlling pollutants and are integrated with a chromatography, a sensor, a mass spectrometry, an optical technology and so on, on the basis of atmosphere characteristic pollution analysis from three levels of the park, the boundary and sensitive points; online real-time control of industrial park atmosphere characteristic pollution unorganized emission, industrial park boundary and factory boundaries is realized, so that the atmosphere pollution is converted from manual prevention to technical prevention; and therefore, a novel environment management mode is established.

The invention discloses a lake water quality evaluation prediction system and method based on a factor weighting model. The method comprises the following steps: through different lake area pollution thermal graph color conditions, knowing each lake pollution contrast; through obtaining lake basin weather indexes, feeding time vector weather temperature information and each weather index to a user; displaying an accomplishment of an improved factor weighting model; and through combination with a correlation analysis algorithm, emitting an alarm to the user for each current standard-exceeding water quality index and prediction standard-exceeding indexes. According to the invention, the factor weighting evaluation model capable of more accurately evaluating water quality is established. Through numerous data tests of the model, it is proved that the algorithm operation efficiency and the water quality evaluation accuracy are greatly improved. A factor weight based evaluation model is established, a future lake water quality and environment development trend is reasonably predicted and analyzed, most visual water quality change and lake area differences can be given to the user, and water supply environment management advice is provided for sustainable development of a nine-like basin.

The invention discloses an intelligent indoor air detection and management system, which belongs to an indoor environment management system. The intelligent indoor air detection and management system comprises indoor and outdoor air detectors, an indoor wireless data transmission system, an indoor central control system, a central server, an indoor environment regulation device and a user mobile phone, wherein the indoor central control system transmits environmental parameters to the central server; and the central server performs big data analysis, studies comparison results by utilizing a model, approves the indoor and outdoor environment detection results, ensures that the detection is accurate and reliable, achieves dynamic real-time monitoring of user environment pollution, and establishes a user environment pollution model guidance through data accumulation. The intelligent indoor air detection and management system disclosed by the invention solves the problem that the existing air quality monitoring equipment is inaccurate in monitoring by utilizing a correction algorithm through acquiring indoor and outdoor environmental data, and achieves the intelligent start-up and automatic regulation functions of a purification device by utilizing an optimized algorithm. Through intelligent analysis, the intelligent indoor air detection and management system can also provide customers with customized solutions at a server side.

The invention discloses an intelligent PM2.5 prediction method based on a second-order self-organizing fuzzy neural network and belongs to the field of environment engineering and also detection technology. PM2.5 prediction is challenging, while a neural network can better process systems that are characterized by high non-linearity and serious uncertainty. According to the invention, in order to over the difficulty of PM2.5 prediction, the method uses an intelligent air pollutant prediction method that is based on second-order self-organizing fuzzy neural network. The method includes the following steps: firstly using a main component analyzing method to extract characteristic variant of PM2.5, then using the second-order self-organizing fuzzy neural network to establish a soft measurement model between the characteristic variant and PM2.5, and predicting PM2.5 concentration in 24 hours. The method herein obtains better prediction effects, provide timely and accurate information about the quality of the atmosphere and environment for environment management authorities and the general public, can help prevention and treatment of air pollution, and increases living quality for the public.

The invention disclsoes an environment management device (10), which is used to control motion statuses of a ventilation device (31) used for the indoor-outdoor ventilation to change the indoor air quality, an air purifier (32) and an air conditioner (33)used for improving the indoor air quality without the ventilation. The environment management device (10) is provided with an air quality acquisition part (13), an indication part (14), a management processing part (15), and an evaluation part (16). The air quality acquisition part (13) can be used to acquire the indoor and outdoor air quality measurement data from an air quality sensor (21). When the management processing part (15) rates the indoor quality as adverse, when the outdoor air quality is better than the indoor air quality, the ventilation device (31) can be started, and when the indoor air quality is better than the outdoor air quality, at least one of the air purifier (32) and the air conditioner (33) is started.