4585 results about "Shoot" patented technology

A trailer backup assist system for a vehicle reversing a trailer is provided herein. The system includes a steering input device for controlling a desired curvature. A controller is in communication with the steering input device and is configured to generate steering command for the vehicle to guide the vehicle and trailer onto a straight path when a straight backup request is initiated via the steering input device.

The invention discloses a hormone hydrogel rooting film, which is prepared by the steps of: swelling polyvinyl alcohol at normal temperature for 30min, and heating for completely dissolving polyvinyl alcohol to obtain a transparent liquid; cooling, adjusting the pH value of the solution with concentrated hydrochloric acid, adding glycerol and reacting to prepare a hydrogel liquid; and adding hormone to the hydrogel liquid and stirring. When in use, the hormone hydrogel rooting film is spread on the surface of a hard branch cutting shoot, so that a gel film is formed on the surface of the hard branch cutting shoot above the ground so as to achieve the purpose of reducing the moisture of the cutting shoot from dissipation, and a gel film is formed on the surface of the hard branch cutting shoot under the ground so as to keep a moisture state in soil and play a role of slowly releasing hormone to stimulate the rooting of the cutting shoot, thus the rooting critical stage of the hard branch cutting shoot is prolonged and the rooting survival rate of the hard branch cutting shoot is improved. The technical scheme disclosed by the invention is simple and convenient, high in raising seedling survival rate and significant in economic and social benefits, and saves seedling-raising investment by more than 10%.

The invention provides a method for authorization aiming at an intelligent household electrical appliance. The method includes: a platform server receives a first request message sent by the intelligent household electrical appliance according to a user command; the platform server generates an identification code according to the first request information and generates a corresponding two-dimensional code according to the identification code and an address of the platform server; the platform server sends the two-dimensional code to the intelligent household electrical appliance and displays the two-dimensional code to a user through the intelligent household electrical appliance; the platform server receives a second request message aiming at the address and generated after the user shoots and parses the two-dimensional code by the aid of mobile terminal; and the platform server verifies the identity of the user according to the second request message and authorizes the intelligent household electrical appliance after the user passes identity verification. Platform server data access can be achieved without needing the intelligent household electrical appliance to provide an input device and a browser, and additionally, the method is simple in process, easy to operate and good in user experience. Besides, the invention further discloses a system for authorization aiming at the intelligent household electrical appliance, the intelligent household electrical appliance and the mobile terminal.

The invention discloses a panoramic map database acquisition system and a vision-based user location positioning and navigating method. A user shoots surrounding symbolic images by a mobile phone, and self-location positioning and live-action map navigation can be completed through image feature identification and rectification, so that a novel navigation mode which is accurate in positioning and fresh in experience is provided. The system and the method have a more obvious effect when used in indoor environment. Besides, the panoramic map navigation manner is adopted, accordingly, the most visual live-action navigation experience is provided for the user, and the user experience can be greatly improved.

The invention provides a third-party service login method by means of a platform-party account. The third-party service login method by the means of the platform-party account comprises that a third-party server receives a login request transmit through a first client-side by a user; the third-party server transmits a request message to a platform-party server according to the login request; the third-party server receives a two-dimension code generated by the platform-party server according to the request message; the third-party server transmits the two-dimension code to the first client-side through the third-party server, and displays the two-dimension code for the user through the first client-side; a second client-side shoots and analyzes the two-dimension code to obtain an address of the platform-party server; the second client-side performs identity authentication of the platform-party server according to the address of the platform-party server; and the platform-party server transmits an identity authentication result to the first client-side. The third-party service login method by means of a platform-party account guarantees the uniformity of third-party serve interfaces, enables user experience to be good, protects the security of platform server data, and reduces the risk of user information disclosure.

The invention relates to a three dimensional (3D) virtual fitting method based on somatosensory technology. The 3D virtual fitting method based on the somatosensory technology is characterized by including the steps: step one, setting up a hardware system; step two, tracking human skeleton; step three, reconstructing three dimensions; step four, conducting real-time measurement on three dimensional sign information of a human three-dimensional model, utilizing a measured characteristic size to adjust the size of corresponding place of a garment model and enabling the garment model to fit in with a human body figure and to be superimposed on the human three-dimensional model; steps five, fitting in a scene. Due to the novel information technology of somatosensory location, strengthening reality and image recognition, the 3D virtual fitting method based on somatosensory technology shoots and manufactures real garments into high definition images which fit in with a certain specification, utilizes a depth camera sensor to collect image information of human skeleton and depth, perfectly mixes the garments and real images and produces display effects of different garments in different scenes in a mode of strengthening reality.

The invention discloses a method and a system for automatically tracking and shooting a moving object. The method comprises the steps as follows: obtaining first position data of the position where the moving object is located currently; obtaining second position data of the position where a tracking and shooting device is located currently; calculating distance between the tracking and shooting device and the moving object according to the first position data and the second position data; adjusting the position of the tracking and shooting device if the distance which is obtained by calculating is not in a preset distance range until the distance between the tracking and shooting device and the moving object is the preset distance to realize the track and the shoot of the moving object. Through the above manner, the method and the system of the invention can be used for tracking and shooting the moving object and have better shooting effect.

The cultivation of terrestrial plants in brackish water or seawater is carried out with this invention. A light-weight, floating growth medium package (FGMP) or, alternatively, a sheet of suitable material is used to support the growth of terrestrial plants floating on water bodies of various salinity, including 100% seawater in marine environments. The FGMP units can be linked together and confined in a floating, rigid or flexible framework to form a floating seawater cultivation platform (FSCP). Using the method, plants were able to grow and thrive on the FSCP floating on 100% seawater in a sustainable manner. Halophytic akulikuli (Sesuvium portulacastrum L.) can regenerate its shoot and root in seawater. Thus, the discovery will enable us to practice marine agriculture, or agriculture on the sea. The FSCP can be used for wide range of purposes, from environmental protection to landscaping to crop production.

The invention relates to a production process of chewable tablets of barley shoot powder and a product thereof and belongs to the deep processing technology field of agricultural products. The production process is characterized in that the barley shoot powder is main base material, and the chewable tablets of the barley shoot powder with smooth appearance, green color and crispness and freshness is made after the processes of composite stabilizer, making soft material, granulation, drying, tabletting, sterilization and packing. The method has the advantages of simple process, higher industrialization degree, low production cost, realizing the full utilization of the barley shoot and promoting the added value of the barley shoot. The chewable tablets of the barley shoot powder produced by the invention which is leisure-base health care food can fully enhance physique and body immune, simultaneously has the function of catharsis, reducing blood lipid and preventing cerebral thrombosis and coronary heart disease.

The invention provides a method used for controlling login and based on a two-dimensional code. The method includes that a cloud server of a network service provider receives a login request sent by a user through a first client; the cloud server distributes identification strings for the login request to generate the two-dimensional code; the cloud server sends the two-dimensional code to the first client to be displayed; the cloud server receives a proxy login request sent by a second client to address information in the two-dimensional code after the second client shoots and analyzes the two-dimensional code; the cloud server conducts identity authentication on the user according to the proxy login request; and the cloud server receives a polling request of the first client or a long connection request and returns user login conversion information to the first client after the user passes the identity authentication. By means of the method, inconvenience caused by a large amount of input during login of the user is avoided, safety of an account is improved, operation cost is low, and user experience is good. The invention further discloses a system used for controlling the login and based on the two-dimensional code and the client server.

The invention discloses a breeding method for aseptic seeding and test tube seedling formation of orchids and the adopted broad-spectrum culture medium. In this method, a healthy orchid mother plant is selected, and artificially pollinated when it blooms, and the fruit that develops to maturity after pollination and has not cracked is used as an explant, or the orchid fruit that is basically mature and not cracked is taken from the wild as an explant. Implants undergo reproductive steps such as aseptic sowing, seed germination, strong seedling cultivation, and test-tube seedling transplantation. The specially prepared medium is used for aseptic sowing and seed germination to obtain small plants, and then the small plants are cultivated on the specially prepared strong seedling medium, and the seedlings are hardened under natural light in the greenhouse for 7-14 hours before being released from the bottle. One day, the test-tube seedlings were taken out, the root medium was washed off, and they were planted in a mixed substrate of bark, bluestone and peat, and further cultivated into seedlings. The invention has the characteristics of high seed germination rate, fast seedling growth, good seedling quality, low cost, etc., can obtain a large number of test-tube seedlings in a short period of time, and the transplanting survival rate of the seedlings can be kept above 90%. An effective way can be provided for the production of orchid seedlings.

A modular ballistic ceiling allows increased flexibility in building and reassembling shoot houses. Shoot houses may be built with multiple levels which are completely modular.

The present invention provides a fixed crossing electron police shoot device, including a wide-angle camera, a vidicon, an embedded industrial personal computer, a floor sensing coil and a topomorph floor sensing detector; the wide-angle camera and the vidicon are accessed in the embedded industrial personal computer via interface, the embedded industrial personal computer has a control management module; the floor sensing coil outputs the signal to the topomorph floor sensing detector, the topomorph floor sensing detector analyses the coil sensing signal changes, and informing vehicle passing signal to the embedded industrial personal computer; the traffic signal is also accessed in the embedded industrial personal computer via a converter; when the red signal and the vehicle passing signal are present at the same time, the control management module of the embedded industrial personal computer controls the wide-angle camera and the vidicon collect digital pictures and video fram, and processing treatment after being packet. The invention improves the detecting ratio of the overspeed, running a red light, processing real-time offending detection, real-time shoot for the crossing vehicle, no laborer required.

A method of preventing damage to the shoots and foliage of a plant by a pest includes treating a seed having an exogenous gene that encodes for the production of a protein having activity against European corn borer or corn root worm with a composition comprising at least one pyrethrin or synthetic pyrethroid that is selected on the basis of having an activity against an insect other than European corn borer or corn root worm. Treated seeds are also provided.

The invention relates to a propagating method of Dendrobium officinale Kimura et Migo seedlings, characterized in that, vigorous Dendrobium officinale Kimura et Migo maternal plant is performed with artificial pollination, the obtained fruit is sanitized and cut, seeds are used for bourgeoning culture medium, causing the seeds to bourgeon protocorm and further form young seedling, then the young seedling propagated in s test tube is cultivated by test tube blossom culture medium, the vigorous plant is selected with artificial pollination in the test tube after blossom, cut after fruit ripening with aseptic seeding, causing the seeds to develop into small plant, which is cultivated on good seedling culture medium, mature shoot is formed, the mature shoot is performed with seedling exercising in the natural light, furthermore cultivated into the seedling. The invention is simple in operation, low in cost, greatly shortened in maturing stage of the fruit of Dendrobium officinale Kimura et Migo, high in efficiency and no plant diseases and insect pests, and transplanting success ratio reaches more than 95%.

Multiple shoot structures are induced from plant tissues (e.g., shoot apices or axillary buds on an artificial medium) to produce multiple shoot cultures. These multi-shoot cultures are then transformed by known transformation methods. Plants are subsequently regenerated from the transformed cells. Crops that may be efficiently transformed by this method include plants normally recalcitrant to transformation such as sugar beet, sunflower, soybean, cotton, tobacco, tomato, peanuts, melons, watermelon, squash, Brassica, and pepper.

A cuttage and breeding method for sabina vulgalis comprises the steps of renovating a cuttage bed, picking branches, processing shoot for cutting, performing cuttage and the like; deeply ploughing a seedling tray, clearing off impurities, applying cottage, leveling, widening to make a lower bed, and paving clean river sand on the seedling bed; sterilizing the sand bed which is 5-10cm thick with 800-1000 times of carbendazol liquid medicine; picking 1-2 years old healthy and strong branches without diseases or pests at dawn, putting the branches cut down in a plastic cask constraining water timely to prevent drying-up due to water loss; processing shoot for cutting by adopting different medicines and plant growing hormone with concentration being 50-150ppm for dipping for 2-6h, so that breeding coefficient is higher. Facts prove that the cuttage and breeding survival rate of sabina vulgalis bred by using the invention can reach up to 75-89%, thus realizing the aim of enhancing breeding coefficient.

The invention provides a novel tea tender shoot segmentation and identification method based on color and region growth, relating to the technical field of image processing. The method comprises the following steps of: firstly, converting the original tea RGB (Red, Green, Blue) color image into an HIS color space, and carrying out initial seed selection according to the parameters of hue H and saturation S therein; then carrying out region growth on a seed region according to the color similarity and region contiguity; carrying out region growth and combination by combining with color distance and edge distance to segment tea tender shoots; then extracting the shape feature parameters of binarized color and tender shoot images; and finally finishing identification through an improved hereditary neural network. Through a segmentation and identification experiment on the tea tender shoots in the tea image, the result shows that the algorithm can well separate the tea tender shoots from the tea image, well store the outline information of the tea tender shoots and obtain very good identification results.

The invention provides a method used for controlling login and based on a two-dimensional code. The method includes that a cloud server receives a login request sent by a first client; the cloud server distributes identification strings for the login request and obtains temporary authentication information from a push server to generate the two-dimensional code; the cloud server sends the two-dimensional code and the temporary authentication information to the first client, and the two-dimensional code is displayed through the first client; the first client builds connection with the push server according to the temporary authentication information; the cloud server receives a proxy login request sent by a second client to the cloud server after the second client shoots and analyzes the two-dimensional code; the cloud server conducts identity authentication on the user according to the proxy login request; and the cloud server pushes user login conversion information to the first client through the push server after the user passes the identity authentication. By means of the method, operation cost of the user is low, user experience is good, and safety is high. The invention further discloses a system used for controlling the login and based on the two-dimensional code, clients, the cloud server and a mobile terminal.

The present invention provides an efficient and novel maize transformation and regeneration system based on a novel split-seed explant. Mature maize seeds are split longitudinally to form a split-seed explant. The split-seed explant can then be used in transformations to introduce a gene of interest into the maize genome to produce novel maize lines having desired characteristics. The split-seed explant can also be used to generate calli and / or multiple shoots, and rooted plantlets.

The invention discloses an acquisition method. The acquisition method comprises the steps that whether or not a corresponding scene of a scene image is a backlight scene is judged; if yes, whether ornot the current brightness of the environment is higher than a preset brightness threshold is judged; if the current brightness is higher than the preset brightness threshold, whether or not an imaging device is stable is judged; when the imaging device is not stable, a pixel unit array is controlled to output multiple original pixel information of different exposure times; multiple merged pixel information is obtained according to the original pixel information at the same exposure time in the same pixel unit; and a high dynamic range image is output according to the multiple merged pixel information. The invention further discloses an acquisition device, a computer readable storage medium and computer equipment. According to the acquisition method and device, the computer readable storage medium and the computer equipment, the high dynamic range image is obtained according to the multiple merged pixel information of the same pixel unit, background overexposure is avoided while the subject brightness is guaranteed, and the whole shoot scene is clearly displayed.

The invention discloses a method for culturing rare edible fungi including tricholoma lobayense heim and clitocybe maxima by using vine shoot dust. The method comprises the following steps of: A, preparation of a fermentation culture solution; B, preparation of liquid spawn; C, preparation of granular spawn; D, preparation of a culture medium: selecting 68-72 percent of vine shoot dust, 8-12 percent of cotton seed hull, 8-12 percent of broken dry broad-leaved tree fallen leaves, 8 percent of bran, 1 percent of sucrose and 1 percent of calcined lime in a weight ratio, stirring in a material-water ratio of 1:1.4, bagging, performing conventional sealing, and sterilizing for later use; E, inoculating culture; and F, harvesting. The vine shoot is treated and developed into a raw material for culturing the rare edible fungi including the tricholoma lobayense heim and the clitocybe maxima, a natural culture medium is provided for the fungi culture industry, the biotransformation utilization of the vine shoot is realized, and the culture costs of the tricholoma lobayense heim and the clitocybe maxima are reduced.

The invention relates to an artificial feed of sesamia inferens walker as well as a preparation method and a feeding method thereof, belonging to the technical field of insect feeding. The artificial feed comprises soybean meal, corn meal, wheat germ, yeast powder, casein, cane sugar, honey, fresh wild rice shoots or fresh rice stems, ascorbic acid, cholesterol, choline chloride, Fiske salt, vitamin B complex, vitamin E, sorbic acid, methyl parahydroxybenzoats, 40 percent formaldehyde, 98.18 percent rice ketone, agal-agal and water. A long-term and successive feeding method of the sesamia inferens walker is carried out by adopting a wild rice shoots (young larva) and artificial feed (old larva until pupation). The fed larva of the sesamia inferens walker have development period of 24.8 days, larva survival rate of 76.6 percent, percentage of pupation of 87.7 percent, eclosion rate of 91.3 percent, egg laying amount of 101.9 for single adult and egg hatching rate of 88.8 percent. The invention has the advantages of low cost, practicability, simple preparation, and the like, and is suitable for massive, long-term and successive feeding of standard test sesamia inferens walkers.

The invention discloses a grafting method of camellia bud stocks, comprising the steps of: taking camellia bud seedlings which are not lignified or half-lignified as parental stocks, wherein, the camellia bud seedlings have 3-5cm height and more than 0.2cm diameter; taking the annual shoot camellia mother trees which are lignified or half-lignified as cions; grafting the stocks and the cions; packing grafting openings with preservative films when grafting; and sticking the preservative films with fire head irons. The invention adopts a preservative film-ironing technology, does not hurt the stocks, can completely seal the grafting openings when packaging, has good moisture retentiveness, has the hardly oxidized grafting openings which are fast healed, and has grafting survival rate which is high to 94.5%. Furthermore, the invention has simple and fast operation, can complete the grafting process by sticking the preservative films by means of light ironing with pastille fire head after being packaged, simplifies the complex grafting process of the camellia bud stocks, and is easy to learn, understand and operate. Therefore, farmers can fast skillfully master applied practical technique.

The imaging device is provided with at least one imaging part to obtain images through shooting and at least one sound-collection part to obtain audio, collecting it together with the shooting of the imaging part, and at least one display part to display images. It performs audio-correction processing of audio obtained through the sound-collection part according to the relative relationship between the direction in which the display part displays images and the direction in which the imaging part shoots.

This invention discloses a test system and a method for camera heads to realize automatization, in which, a display displays images, a camera head to be tested shoots images displayed by a display localized by a clamp, then a device for testing performance of shooting, such as CPU or PC is used to analyze the quality of the image shot by the camera head to test the performance of the head, and the display can be a LCD, and the LCD, the clamp and the camera head are in a same camera.

The invention discloses a cutting propagation method for lithocarpus polystachyus rehd, which includes: preparing a cutting land, preparing a seed bed and preparing cuttings; cutting shoots, disinfecting, obtaining cuttings, coating a base of each cutting with rootage pulp, performing cottage and performing field management; dredging for drainage, intermittently venting the cuttings, timely watering to preserve moisture for the cuttings, and timely disinfecting and exercising cutting seedlings ; removing plastic of an arch transparent plastic greenhouse on the seed bed, timely spraying organic fertilizer to the cutting seedlings and further exercising the seedlings; and removing a sunshade set to obtain the seedlings on about the ninetieth day to the hundredth day after cuttage. The cutting propagation method for lithocarpus polystachyus rehd has the advantages that the cuttings start growing new roots and new buds on about the thirtieth day after insertion into the seed bed, the new roots and the new buds of the cutting seedlings are in the peak of growth, abundant and long new roots are grown, survival rate of the cutting seedlings reaches above 80%, transplanting survival rate is also above 80%, and propagating of lithocarpus polystachyus rehd is greatly quickened.

A plant growth array device includes an aerial growth chamber configured to receive aerial shoot portions of a plurality of plants and a root growth chamber configured to receive root portions of the plurality of plants. A dividing member is between the aerial growth chamber and the root chamber and has a plurality of apertures for receiving the plurality of plants therein. The plurality of apertures are configured so that the root portions grow substantially in a common orientation.

The invention relates to a cion treating and preserving method. Annual shoots or secondary shoots of over 0.3cm thickness that grow well and are free from damage by disease and insect are selected and cut off 0.5cm above sprout; cut-off shoots are sterilized and socked in 50ppm of solution of growth regulating agent for green plants for 2h, taken out and dried by airing, then mixed with commercial wax of 54 degrees, refined lard and colophony, ratio of which is 1:0.5:0.2, and heated to 100-200 DEG C; then the cion acquired is dipped into wax, wrapped by white thin film and put into a refrigerator for 1-6 months at the temperature of 0 DEG C to 4 DEG C; the cion is taken out, heated and transplanted as by a normal method in due time for grafting. Cion preservation: wax-sealed cion is stored at the temperature of 0 DEG C to 4 DEG C for further use; grafting is carried out when tree sap flows. The invention can prolong the preservation time of the cion and improve grafting survival rate; branches qualified for grating are treated in combination with winter pruning, and are taken out and grafted in due time.

The invention discloses a gluing visual detection method and device. The device includes a PLC controller, a visual controller, three cameras and a battery shift mechanism; the three cameras are in a same plane, and an included angle between each two adjacent cameras is 120 degrees; the PLC controller is connected with the visual controller and the battery shift mechanism; the visual controller is connected with the cameras; the battery shift mechanism is provided with a detection station for detecting glued batteries and an eliminating station for eliminating glued batteries which are unqualified; the cameras are arranged above the detection station of the battery shift mechanism; the axis direction where the cameras shoot is located is intersected with the axis direction where the detection station is located; the front end of the detection station is provided with a red light source. The method and the device have the beneficial effects that an image processing method is utilized to realize the detection of the glued batteries, moreover, the glued batteries can be detected comprehensively without dead corners, and the method and the device are good in detection effect, high in detection precision, safe and reliable, simple in structure and convenient to operate, improve the work efficiency and reduce the labor intensity.