90results about How to "Easy to manage scientifically" patented technology

The invention discloses a remote sensing estimation method for grassland vegetation coverage, which belongs to the field of remote sensing applications. The method includes the steps of field test data collection and processing, Modis satellite data download and processing, data analysis and modeling, and precision inspection. The present invention establishes the ground spectral model for predicting vegetation coverage and corrects the Modis spectral model through ground hyperspectral tests, which is different from the methods of directly using satellite remote sensing data or using simple visual estimation and instrumental measurement and calculation in other similar researches, which helps to improve the prediction Accuracy is conducive to the scientific management and rational utilization of grassland resources, and has important practical significance for correctly evaluating the real production status of grasslands and sustainable use of grassland resources.

The invention relates to an intelligent medicine box system. The intelligent medicine box system comprises a plurality of intelligent medicine boxes, a plurality of user terminals, a plurality of background management terminals, a cloud server and intelligent medicine box management software, wherein the intelligent medicine boxes are connected with the user terminals; the intelligent medicine boxes are connected with the cloud server; the cloud server is connected with the background management terminals and a database respectively; a plurality of functional modules are arranged in the intelligent medicine boxes; each functional module realizes the function thereof by virtue of the intelligent medicine box management software. The intelligent medicine box system provided by the invention is capable of realizing the functions of reminding a patient to take medicine on time, automatically recording a medicine-taking event and the like, is also capable of providing knowledge in the aspects of diseases, medicine curative effects, medicine safety and the like for the patient, thus fundamentally the compliance of the patient, and is further capable of helping the patient to actively record medicine-taking compliance data, and acquiring the medicine-taking experience data of the patient. The intelligent medicine boxes are capable of storing medicines according to the dosage of one week, and capable of adjusting the storage mode according to daily medicine-taking times, thus facilitating management.

The invention discloses a grassland dry matter mass remote sensing estimating method, which belongs to the field of remote sensing application. The method comprises the following steps of: collecting and processing field test data; downloading and processing Modis (Moderate Resolution Imaging Spectroradiometer) satellite data; analyzing and modeling the data and detecting the accuracy and the like. The method for establishing a ground spectrum model for predicating ground dry matter mass and correcting a Modis spectrum model through ground hyperspectral experiments is different from the method for directly predicating biomass liveweight by using NDVI (Normalized Difference Vegetation Index) data of the Modis remote sensing satellite in other like researches so that the grassland dry matter mass remote sensing estimating method is helpful for improving the predicating accuracy, is beneficial for scientific management and reasonable utilization of the grassland resources and has important practical significance in correct evaluation of the real productivity of the grassland and the sustainable use of the grass resources.

The invention discloses a balance adjustment device for oil pumping machine and balanced structure adjustment method of oil pumping machine, by which the balanced structure adjustment is changed from using indirect parameter-electric current to using direct parameter-displacement, so that the adjustment is accurate and rapid, and the energy is remarkably saved. The invention also discloses an oil extraction control device, a color power indicator, an oil extraction measurement meter, an oil extraction integrated protection device, an oil extraction integrated testing and diagnosis control device, and a data acquisition and transmission unit for an oil extraction measurement and control system. The color power indicator provides a novel mean and method for diagnosis of oil pumping machine, which remarkably improves the effectiveness of diagnosis. The oil extraction integrated diagnosis control device and the data acquisition and transmission unit for the oil extraction measurement and control system have the advantages of high degree of automation, more monitored and controlled parameters, and large protection range; can perform onsite automatic acquisition and control and can perform long-distance automatic acquisition and control in management center; and provides a fundamental mean with high feasibility for realizing automated management of the full oil field.

The invention relates to alloy cathode foil which is special for capacitors and produced by a continuous roll casting method, and the alloy cathode foil is characterized in that the foil comprises the following chemical components by mass fraction: 0.10-0.20% of Si, 0.46-0.50% of Fe, 0.14-0.18% of Cu, 0.9-1.0% of Mn, 0.01-0.05% of Mg, not more than 0.01% of Zn, not more than 0.05% of Ti, and the balance of Al. The preparation method comprises the following steps: a. producing a roll-casting roll; b. rolling the roll-casting roll, that is, roll-casting a 7.5 mm roll-casting plate into 5.0 mm, performing uniform annealing, roll casting to orderly obtain a dimension of 2.5 mm, 1.25 mm, 0.7 mm, and 0.5 mm, performing intermediate annealing, roll casting to orderly obtain a dimension of 0.24 mm, 0.15 mm, 0.09 mm, and 0.062 mm so as to obtain the finished product. The method shortens the production flow, and simplifies the production process, and the obtained aluminium foil has good quality.

The invention relates to a device tracking method applicable to a mobile device, and belongs to the technical field of mobile device management. In a wireless communication system comprising the mobile device and a management server in communication connection, the mobile device loads an application program. After the application program runs, the mobile device is connected to the management server through wireless communication. The management server issues positioning policy configuration to the mobile device; the mobile device is used for positioning according to preset positioning intervals and reporting positioning position data to the management server; the management server receives and stores the reported positioning position data; and the received positioning position data are displayed on a map according to time sequence, so that tracking management for the mobile device is realized.

The invention discloses a garbage classification system based on Internet of Things big data support. The system comprises residents, a management background and a data terminal; the residents involvethe activities of non-contact garbage throwing, point exchange articles and money exchange; the management background provides resident information management service, provides intelligent classification equipment management and is provided with an authority management model; the data terminal provides resident awareness rate, participation rate, decrement rate and delivery accuracy information,feeds back the actual participation conditions of the residents, provides visual graphical data and displays equipment operation and maintenance supervision data. From three aspects, garbage classification troubles are solved; the residents can deliver garbage by swiping cards and scanning codes; a community property delivery process is convenient to manage; a clearing and transporting unit masters categories and clearing and transporting amounts of generated garbage through data, so that a clearing and transporting route can be reasonably planned conveniently, clearing and transporting efficiency is improved; a government managerial unit intelligently records and analyzes data of the residents, community point locations and clearing and transporting vehicles in real time; and software platform intercommunicates information of all parties and feeds back the information to the managerial unit.

The invention relates to a foundation pit flexible support active earth pressure calculating method considering action point position. The method overcomes the shortcomings of a coulomb earth pressure calculating method and a rankine earth pressure calculating method. The method includes the following steps: determining accuracy control quantity eps, foundation pit geometric elements and earth body physical dynamic parameters; determining the position coefficient na of the active earth pressure resultant force action point; utilizing the curve y=s(x) to represent the earth body slip surface; determining the minimum value phi min of the function phi (x0,s0) to judge whether phi min is smaller than or equal to eps; finally calculating the resultant force of the slip surface equation and the active earth pressure. The foundation pit flexible support active earth pressure calculating method is line with reality, high in reliability and favorable for reasonable design and scientific management of pit foundation engineering.

The invention discloses a factorization culture method for garrupa. The method comprises the following steps of (1) cement pool design: the bottom of the pool is in a small slope form, a water discharge opening is arranged at the lowest part of the pool bottom, and the bottom pollution discharge is convenient; and in addition, a water discharge opening is also arranged in a position with a distance being 50cm away from the pool surface, and some mucus secreted by the garrupa floating at the upper layer can be conveniently discharged; (2) culture water preparation: the sea water is subjected to sand filtering and ultraviolet ray sterilization; (3) fish fry selection: fish fries longer than 10cm with the strong vigour and no nervous necrosis virus are selected; (4) garrupa culture: feed is put and fed every day, the water level can be properly raised before the feeding, the feeding quantity is proper when the garrupa is eighty percent full, after eating of the garrupa, a part of water is properly changed, bacillus is mixed with the feed for feeding twice every week, and people need to pay attention to the sun shading when the illumination is strong; and (5) the fish separation is carried out once every two monthes, the fish fries with great specification differences are separated to be fed, and in addition, the density is well regulated. The factorization culture method for garrupa provided by the invention has the advantages that the survival rate of the garrupa can be improved, the feeding factor is reduced, and the feeding cost is reduced.

The invention relates to a method for predicting cotton aphid population quantity in short term. According to the method, a function relationship between the temperature and the cotton aphid population increase is established according to the cotton aphid population life tables at different temperatures on the basis of the field investigated data, and the change of the cotton aphid population quantity in the next time period (about 5 days) can be predicted by using an exponential increase method through a recursive calculation manner on the basis of field cotton aphid population investigation, so that the short-term quantity prediction on the cotton aphid population is achieved, the prediction correctness on the cotton aphid population is improved, benefit is brought to the ecological control and scientific management for the cotton aphid in production, basis is provided for the scientific decision of control measures of the departments and guarantee is provided to the cotton production.

The invention relates to the technical field of sewage treatment equipment, and particularly relates to a high-efficiency electrocoagulation device for sewage treatment. A cell body is an insulated cell body, and the cell body is internally provided with an electrode flocculation device; the electrode flocculation device is formed by stacking a plurality of electrode flocculation modules in the cell body; the electrode flocculation module A is formed by installing a plurality of parallel electrode plates in a reticular basket; the inner surfaces of both ends of the cell body are provided with a No.1 pole plate and a No.2 pole plate; a slag scraping device is arranged above the electrode flocculation device, and the slag scraping device is formed by driving a slag scraping shaft through a motor; the slag scraping shaft is provided with a flexible slag scraping plate; the cell body, which is positioned on one end of the electrode flocculation device, is internally provided with a conical floating slag containing area; the conical floating slag containing area is communicated with a slag discharge cell through a No.1 channel; and the bottom of the slag discharge cell is provided with a slag discharge port, so that waste water is electrolyzed for more than two times to be sufficiently treated, the stability is prevented from being influenced due to the change of a water inlet source, and the quality of effluent water is ensured. The high-efficiency electrocoagulation device disclosed by the invention has the advantages of easiness and convenience for operation, stability in operation, small occupied area, energy conservation and convenience for scientific management.

The invention discloses a unitized storage granary which comprises at least one layer of compartment, wherein the compartment of each layer comprises a plurality of storage units with independent and controllable storage conditions, and the storage capacity range of each storage unit is 5-1,000 tons; and the compartment of each layer comprises an operating area for independently carrying out feed and delivery for one or more storage units. Each storage unit with independent and controllable storage condition comprises a temperature monitoring system, a humidity monitoring system, a gas component monitoring system, a ventilation monitoring system and/or a fumigation system. Each storage unit has heat insulation and/or airtight function. The operating area can be arranged at two sides, one side or the middle of the compartment. Fixed and/or mobile conveying equipment is arranged in the operating area. The unitized storage granary has the advantages of prolonging the storage life of grains, reducing energy consumption, reducing the consumption of chemical fumigant and reducing environmental pollution; and because of the storage units, the storage units are mutually separated with the operating area, mutual influence is avoided, scientific management is facilitated, and the operating cost is saved.

The invention belongs to a mechanical control device for preventing and treating termites of industries of agriculture and forestry and buildings. A pressure spring is arranged in a perforated external box body; a drug tube used for containing termite trapping drug is arranged on the pressure spring; a vertical rod indicating ball and a reflector are arranged at the upper end of the external box body; power is stored in the box body for the termite trapping agent by the gravity pressure spring; after the termites eats the trapping agent, the down-pressing gravity is reduced, and the pressure spring pushes the drug tube and a push rod upwards so as to push the reflector or a signal pipe to display the signals of change of the interior of the box body. The termite trapping control device is easy and convenient to arrange and check, and is easy to manage scientifically and popularize; and the termite trapping drug is arranged in a tubular tool so that the drug is not easy to lose or leak and further not to cause pollution or harm human body, and can be recycled. The termite trapping control device disclosed by the invention is applicable to killing and prevention of termites of various places such as new or old buildings, gardens, medicinal fungus fields, farming fields, dams and the like.

The invention discloses a stone slab surface profile size measurement device and a measurement method thereof, and relates to a measurement device for building stone and a measurement method thereof. The measurement device comprises hardware parts and software parts in which an image pickup system, a camera control system and a mechanical movement and supporting mechanism are arranged; and the hardware part comprises a stone slab workbench, a camera supporting post, a camera transverse movement and vertical movement guide rail and a camera transverse movement and vertical movement driving servo motor. The method comprises the following steps of: putting the stone slab on the workbench, adjusting the height and the central position of the camera, shooting the stone slab, transmitting the image into a computer and performing image processing on the image through a Visual Studio (VC) ++ software to obtain the appearance and the edge profile of the stone slab so as to compute the size of the slab. The invention realizes the online measurement of the stone slab, can facilitate the scientific management of the slab for a factory, simplify the production step, save the time, improve the utilization rate of raw materials, improve the quality, and reduce the cost.

The invention discloses an associated gas and liquid recycling device. The associated gas and liquid recycling device comprises a wellhead valve, a connecting union, a filter one-way valve, a gas-liquid separation data collector, a gas storage tank, a heat exchanger, a heating furnace, a central control cabinet and a computer, and is characterized in that the wellhead valve is connected with the connecting union through a hoop, and one end of the filter one-way valve is connected with the connecting union through a union nut, and the other end of the filter one-way valve is connected with thegas-liquid separation data collector through a collector liquid inlet pipe; the gas-liquid separation data collector is provided with a liquid outlet and a gas outlet, the liquid outlet is divided into two pipelines to be connected with crude oil output pipelines, and the gas outlet is connected with the gas storage tank through pipelines; a gas outlet of the gas storage tank comprises two pipelines, one pipeline is connected with a crude oil output pipeline, the other pipeline is connected with the heating furnace. According to the associated gas and liquid recycling device, a gear pump and anatural gas pump can be automatically started and stopped according to set parameters, automatic recovery and collection of liquid and gas in oil and casing annulus are realized, scientific management is facilitated, and centralized remote control can be achieved.

The invention relates to the field of textile, in particular to an adjustable textile stock bin management device. The device comprises a textile stock bin; an air inlet pipe is installed in the middle of a material cavity of the textile stock bin; a fixed frame is installed on the air inlet pipe; an extensible cylinder used for driving a whole composed of the air inlet pipe and the fixed frame tomove up and down is further arranged on the outer side of the textile stock bin; a temperature control fan communicating with the upper end of the air inlet pipe is further installed on the fixed frame; a flow guide plate is installed on the air inlet pipe on the lower part of the material cavity; a rotary drum rotationally connected with the air inlet pipe is arranged in the middle of the flow guide plate; stirring blades are installed on the rotary drum; a ventilation net drum is installed on the lower side of the flow guide plate; a vibrator is installed on the inner wall of the ventilation net drum; a plug capable of plugging a discharge pipe is installed at the lower end of the ventilation net drum; and a plurality of exhaust holes are further formed in the air inlet pipe on the inner side of the ventilation net drum. According to the textile stock bin management device, discharging control of the textile stock bin is convenient, discharging can be controlled after materials arefully and evenly mixed, scattered and dehumidified, and scientific management of the textile stock bin is facilitated.

The invention relates to the technical field of block chains, in particular to a block chain adopting multiple information integration modes. The block chain comprises a central database unit, an information integration unit, a network communication unit and an application management unit. The central database unit is used for dividing and classifying data information to form a plurality of databases; the information integration unit is used for inputting, classifying, updating and sharing the data information; the network communication unit is used for providing a plurality of networking waysand reasonably carrying out distribution management; the application management unit is used for providing a channel for a user to communicate with the system and limiting and protecting the controlauthority. According to the design of the block chain disclosed in the invention, information of systems of different levels can be allocated and integrated, effective sharing of information resourcesand reuse of key data are realized, and scientific management of the information resources is promoted.

The invention discloses a 11beta-hydroxy-1,4-diene-3,20-dione steroid which is prepared by taking a 4-ene-3,20-dione steroid as a starting material through the one-step combined fermentation of absidia and arthrobacter.

The invention discloses a shelf transportation system. The system comprises shelf rails, cart rails, a steering wheel, an elevating platform and the like. The system is simple in structure, is convenient to manufacture, and is low in cost. By employing the system, fully loaded shelves can move, and can be loaded and unloaded rapidly, the production efficiency can be greatly improved, and scientific management is facilitated.