33results about How to "Demand fit" patented technology

The invention relates to comprehensive geographical spatial data coordinate conversion method and system. The method comprises the following steps: setting a source coordinate format and a target coordinate format; setting a source coordinate system and a target coordinate system; selecting a conversion mode and a conversion model of coordinate conversion, and setting a conversion parameter of the coordinate conversion; inputting coordinate data of a known control point in the source coordinate system and the target coordinate system; calculating coordinate conversion parameters according to the coordinate data of the known control point; and converting the coordinate data of a to-be-converted point in the source coordinate system into the coordinate data of the target coordinate system according to the coordinate conversion parameters. The comprehensive geographical spatial data coordinate conversion method and system can be used for achieving space coordinate conversion between geographical spatial data with different formats and different coordinate forms, proportional scales and coordinate systems, achieving conversion and calculations such as projection and band change of geographical spatial data achievements between different coordinate systems, and achieving conversion parameter calculation and accuracy assessment; meanwhile, the input process of the coordinate data of the control point is simple; and the coordinate conversion efficiency is high.

The invention provides a method, a device and a system for realizing automatic photos clustering; wherein the method comprises the following steps of: introducing a photo album; extracting various types of attribute information of each photo in the introduced photo album; storing the extracted attribute information of each photo; reading and storing the stored attribute information of all the photos in corresponding photo objects, and then caching and ordering all the photo objects; or caching the photo clustering results of multi-time photo clustering methods which are carried out in sequence; dispatching one or a plurality of multi-attribute photo clustering methods managed by a clustering algorithm manager according to needs; and carrying out one multi-attribute photo clustering methodto all the photo objects cached in the photo manager or carrying out the plurality of photo clustering methods sequentially in a nested manner to obtain the photo clustering results. The method, the device and the system for realizing the automatic photos clustering can be used for organizing and managing large-scale digital photos and can support the users to acquire the results which meet the needs of the users by multi-attribute elastic clustering for the photos.

The invention discloses a motor-pumped well remote irrigation control system based on the Internet of Things, which belongs to the technical field of irrigation and water conservancy, and is characterized by at least comprising: a controller for controlling the water supply state of each motor-pumped well, and the controller is electrically connected with a control unit of a water suction pump inthe motor-pumped well; a sensor group that is used for detecting the state of each motor-pumped well, and is electrically connected with an I / O terminal of the controller through a data acquisition card; a two-dimensional code that is used for identifying identity information of each motor-pumped well; a handheld terminal with a two-dimensional code recognition module embedded in the handheld terminal, and the handheld terminal performs data interaction with the controller, a payment system, a billing system and a water consumption information cloud platform through the Internet of Things. Bythe adoption of the technical scheme, the motor-pumped well remote irrigation control system based on the Internet of Things can display the state and irrigation cost of each motor-pumped well throughthe Internet of Things technology and the handheld terminal, and then irrigation work is completed rapidly and efficiently through online payment directly according to needs.

The invention discloses a flexible composite sustained release oral capsule. The oral capsule consists of an oral capsule body and a drug-containing composite fibrous membrane which is placed into theoral capsule body in a folded mode, wherein the drug-containing composite fibrous membrane is of a meshed structure which comprises at least two blocks which are different in specification; and the different specifications refer to at least two different fibrous materials and / or mesh sizes. Various drugs can be covered by the fibrous materials, and the fibrous materials can be folded and nested into the soft capsule, so that adaptability of oral administration is enhanced. When the capsule is orally taken and enters a stomach, the outer layer of the capsule is dissolved and the folded fibrousmembrane can be flexibly expanded into a film, so that release combination of various fibrous materials and various drugs can be achieved, and retention time and treatment efficiency of drug carriersin stomach and intestine can be improved; and the drugs can be released on the upper sides of the stomach and intestine from a fibrous structure area and can finally get completely degraded, so thata problem of frequent administration every day can be improved and treatment efficacy and safety of the composite medicine (the composite capsule) can be enhanced.

The present invention provides a method and device for pushing recommended content during search, wherein the pushing method includes: when a search engine receives a query, acquiring a search behavior that triggers the query; and requesting news for the query according to the search behavior Intensity is divided into strengths to determine the news appeal strength of the query, wherein the news appeal strength includes strong news appeals, weak news appeals, and supplementary news appeals; select relevant recommended content according to the news appeal strength of the query, and use the The recommended content is pushed to the search result page to supplement the content of the search result page. Adoption of the present invention can improve the problem that the original recommendation type cannot be accurately matched with the original image and text information, and can present users with content more in line with their needs. At the same time, the method of the present invention can also improve user stickiness, provide users with richer and meaningful recommendation information, further satisfy user needs, and better realize personalized customized pushes for users.

The invention relates to a cutting head for a high-speed lower-layer cutting bed. The cutting head for the high-speed lower-layer cutting bed, which is simple in structure, reasonable in design and convenient to use, is still absent in the prior art. The cutting head is characterized by comprising a cylinder gear, a rotary cutter gear, a rotary cutter servo motor, a Y-direction servo motor, a Y-direction gear, a cross beam, a cutter holder component, a double-output shaft circular cylinder, a T-shaped guide rail, a Y-direction rack, a rotary cutter gear fixing frame, a rear sliding plate of atrolley, a lower sliding plate of the trolley, a circular cylinder fixing plate, a Y-direction servo motor mounting disc, a small shaft and a pen holder, wherein the T-shaped guide rail is mounted onthe cross beam, the Y-direction servo motor is mounted on the rear sliding plate of the trolley, the cutter holder component is fixedly arranged at the lower end of the double-output shaft circular cylinder, a cylinder rod at the upper end of the double-output shaft circular cylinder is used for fixing the cylinder gear, the rotary cutter gear is fixed on the small shaft, the small shaft is fixedon the rotary cutter gear fixing frame, and the small shaft is connected with a big synchronous belt wheel. The cutting head is reasonable in structural design, convenient to use and high in cutting precision.

The invention relates to a lens of a 4K LCOS projection system, and particularly provides a 4K prime lens for a projector of a 3LCOS telecentric optical system. The lens comprises a lens barrel. Ninespherical lenses are sequentially arranged in the lens barrel. The nine spherical lenses are sequentially composed of a first optical objective lens, a second optical objective lens, a third optical objective lens, a fourth optical objective lens, a fifth optical objective lens, a double-glued objective lens, a sixth optical objective lens and a seventh optical objective lens, wherein a light combining prism, a PBS prism and an LCOS packaging lens are sequentially arranged after the seventh optical objective lens. According to the invention, a new design is adopted, so that the requirements ofultra-high-definition lenses applied in various fields are met. The lens is capable of satisfying ultra-large-size and high-definition projection requirements. Meanwhile, the lens is long in back focal length and good in telecentricity, wherein a previous telecentric illumination light path can be well continued. Meanwhile, the lens is good in relative illumination, excellent in homogeneity and strong in resolution capability, and is capable of realizing the high-brightness and large-size splicing and satisfying the projection requirements of ultra-high-definition colors. Meanwhile, the lensis also capable of satisfying the requirements of DLP and LCD projection light paths.

The invention discloses strip-shaped mesona jelly. The strip-shaped mesona jelly is prepared from the following raw materials by weight percent: 10 to 20 percent of honey, 20 to 30 percent of starch, 0.5 to 1.5 percent of white granulated sugar, 0.02 to 1 percent of a stabilizer and the balance being mesona juice, wherein the preparation method of the mesona juice comprises the following steps: crushing the mesona, boiling the mesona in pure water with the weight being 15 to 20 times that of the mesona, cooling, adding compound enzyme of cellulose, pectinase and pectate lyase, which accounts for 0.35 to 0.45 percent of the weight of the mesona, extracting the mesona for 2h to 4h under the conditions that the temperature is 50 to 60 DEG C and the pH value is 5.0 to 5.8, adding sodium carbonate or potassium carbonate to adjust the pH value to 7.0 to 8.0, boiling the extract for 2h, and filtering the extract solution, wherein the filter liquid is the mesona juice; and uniformly mixing the mesona juice with starch, the white granulated sugar and the stabilizing agent, sterilizing the mixture at a high temperature, cooling the mixture to 40 to 50 DEG C, adding the honey, uniformly mixing the mixture with the honey, cooling the mixture, cutting the mixture into strips of the needed specifications, and calcificating the strips for 1h to 2h by utilizing 0.6 to 1.2 percent of calcium lactate to obtain the strip-shaped mesona jelly finished product. The strip-shaped mesona jelly is tender in taste, good in flexibility, sweet in taste, rich in honey fragrance, and suitable for different people to eat, with high content of active ingredients.

The invention provides an ancient poem generation method capable of controlling emotion and style. The method is composed of an ancient poem classification module, an ancient poem generation module and an ancient poem scoring and interaction module. Firstly, ancient poems in a corpus are classified according to styles, emotions and main keyword fine grit, then corresponding labels are determined according to formats, styles, emotions and input texts given by a user, escort poems with controllable styles and emotions are automatically generated, and meanwhile the method can interact with the user to achieve modification and retouching. An encoder pre-training model and a self-attention mechanism with a mask are adopted to ensure automatic association between generated poems and multiple labels. Automatic evaluation and manual evaluation show that the poems with controllable emotions and styles can be generated, and the poem quality exceeds the evaluation baseline level.

The present invention relates to a system and method for intelligently customizing a weight-loss plan based on the Internet of Things, which includes a trainer terminal, a coach terminal, a display screen, a controller and a cloud server. The display screen and the controller are both set in a fitness place, and the The controller is connected to the display screen, the cloud server communicates with the controller, the trainer terminal and the coach terminal respectively, the trainer terminal is bound with the trainer ID, and the trainer The terminal is bound with the coach ID, and the display is a touch display. By adopting the present invention, coaches can be intelligently assigned according to the basic information and training needs of the trainers, and a weight-loss training plan suitable for the trainer can be matched according to the trainer's classification. The weight-loss training plan can be modified by the assigned coach, so as to be more suitable According to the needs of different trainers, the intelligent customization and management of weight-loss training plans can be realized, and the efficiency of weight-loss training plan formulation can be improved.

The invention provides a method, a device and a system for realizing automatic photos clustering; wherein the method comprises the following steps of: introducing a photo album; extracting various types of attribute information of each photo in the introduced photo album; storing the extracted attribute information of each photo; reading and storing the stored attribute information of all the photos in corresponding photo objects, and then caching and ordering all the photo objects; or caching the photo clustering results of multi-time photo clustering methods which are carried out in sequence; dispatching one or a plurality of multi-attribute photo clustering methods managed by a clustering algorithm manager according to needs; and carrying out one multi-attribute photo clustering method to all the photo objects cached in the photo manager or carrying out the plurality of photo clustering methods sequentially in a nested manner to obtain the photo clustering results. The method, the device and the system for realizing the automatic photos clustering can be used for organizing and managing large-scale digital photos and can support the users to acquire the results which meet the needs of the users by multi-attribute elastic clustering for the photos.

The invention discloses a monitoring system and a monitoring method used for a direct-current microgrid system, and belongs to the monitoring and management fields of electric power system direct-current microgrid systems. In the monitoring system disclosed by the invention, the direct-current microgrid system is a controlled member, and the direct-current microgrid system comprises a power module, a load module, an energy storage module, a grid-connected controller, a direct-current microgrid connecting power circuit and a direct-current microgrid communication bus. The monitoring system comprises a local monitoring module, an information processing module, a strategy optimizing module, a data storage module, an information exchange module and a remote monitoring module. The invention also discloses a monitoring method of the monitoring system used for the direct-current microgrid system. The technical problem to be solved by the invention is to realize intelligent control for the direct-current microgrid system through a remote terminal, so that the equipment operation condition of the direct-current microgrid system is effectively monitored, and the equipment exception condition of the direct-current microgrid system is known and processed in time.