Abstract: The present disclosure discloses a method for determining a location of a passenger flow corridor based on card swiping data. The method includes collecting data, obtaining a station passenger flow of a “new road”, determining the location of the passenger flow corridor, testing an accuracy of the location of the passenger flow corridor, and displaying the location of the passenger flow corridor through WebGIS. Basic information such as boarding stations, card swiping time, and affiliated roads can be obtained by stable matching, and then stations can be clustered and rearranged to the new road on which routes and roads are fitted. A largest station passenger flow in a whole region is selected, and a station passenger flow of each road is determined through grade classification, so that the locations of the passenger flow corridors in the whole region are accurately selected.

Abstract: A data query request processing method is provided. In the method, a node device receives a data query request transmitted by another node device for querying data related to a first vertex in a graph database through a first processing model. The data query request carries an identifier of a start vertex. The node device transmits the data query request to a second processing model through the first processing model. The second processing model is configured to process data of the start vertex. The node device determines a third processing model based on the data query request through the second processing model, the third processing model being configured to process data of the first vertex or an intermediate vertex between the start vertex and the first vertex. The node device transmits the data query request to the third processing model through the second processing model.

Abstract: A biological water retention material, a method for preparing the same and a use thereof. A Bacillus subtilis, named as Bacillus subtilis GE1, which has been deposited in China General Microbiological Culture Collection, Institute of Microbiology, Chinese Academy of Sciences on Jan. 7, 2016, with a deposit number of CGMCC No. 11964, solves the problem of lacking a biological water retention material that fully combines water retention materials with microbial agents to increase the survival rate of silviculture under drought conditions by increasing soil moisture content as well as enhancing the drought resistance of plants. It is suitable for use under drought and water shortage conditions, and can fully utilize the coupling effect of water retention and bacterial agents, increasing the survival rate of silviculture under drought conditions and promoting seedling growth by increasing soil moisture content as well as enhancing the drought resistance of plants.

Abstract: Various embodiments of the teachings herein include methods for presenting data integrity of a transformer. An example method includes: acquiring a data set of each of multiple transformers within a predetermined time period; generating a first chart of the multiple transformers, the first chart containing a first feature corresponding to each data point in each data set and adapted to present the data integrity of said each data point; and presenting the first chart.

Abstract: A two-way thermo-mechanical shield assembly for a sensor of a heat-producing apparatus having an apparatus housing includes a first shield and a second shield. Each shield is configured to be mounted to the apparatus housing and are together configured to encase the sensor. The first shield is configured to protect the sensor from thermal energy originating internal to the apparatus housing, while the second shield is configured to protect the sensor from physical impact and thermal energy originating external to the apparatus housing.

Abstract: A light-emitting device includes a circuit substrate; a plurality of light-emitting elements disposed over the circuit substrate; a plurality of metal patterns disposed between the plurality of light-emitting elements and the circuit substrate respectively; a plurality of connectors disposed between the plurality of light-emitting elements and the plurality of metal patterns respectively; and a plurality of eutectic patterns disposed between the plurality of light-emitting elements and the plurality of connectors respectively, wherein a first spacing exists between a first light-emitting element of the plurality of light-emitting elements and the circuit substrate, a second spacing exists between a second light-emitting element of the plurality of light-emitting elements and the circuit substrate, and a difference between the first spacing and the second spacing is equal to a thickness of the eutectic pattern.

Abstract: The present disclosure discloses a wireless communication system having reliable network medium access mechanism that includes a station apparatus and an access point apparatus. The station apparatus is arranged to transmit a stub signal for signaling a data transmission to be performed, wherein the stub signal does not include information of the data transmission. The access point apparatus is arranged to receive the stub signal and transmit a transmission polling signal for signaling a permitted time period so as to permit the station apparatus to perform the data transmission in the permitted time period.

Abstract: Provided herein is novel N-heterocyclic ketones that are useful for treatment of hypertrophic cardiomyopathy (HCM) and other heart diseases. The preparation method thereof, pharmaceutical compositions comprising the compound.

Abstract: Methods and apparatuses for group based beam report for multi-TRP transmission are disclosed. A method comprises receiving a configuration of one or two CMR sets for channel measurement associated with a CSI-ReportConfig IE with groupBasedBeamReporting set to ‘enabled’, reportQuantity set to ‘cri-RSRP’ or ‘ssb-Index-RSRP’, and nrofReportedRSGroup indicating the number N of beam pairs, N is 2 or more; and transmitting a CSI report including N pairs of CRIs or SSBRIs and the measured L1-RSRP value of the resource indicated by each of the N pairs of CRIs or SSBRIs.

Abstract: A data prefetching method includes a computing node obtaining information about accessing a storage node by a first application in a preset time period. The computing node determines information about prefetch data based on the access information. The computing node determines, based on the information about the prefetch data, a cache node prefetching the prefetch data, and generates a prefetch request for prefetching the prefetch data. The computing node sends the prefetch request to the cache node. The cache node performs a prefetching operation on the prefetch data in response to the prefetch request.

Abstract: An electrochemical device includes a positive electrode, a negative electrode, a separator, and an electrolytic solution. The electrolytic solution includes fluoroethylene carbonate and a trinitrile compound. Based on a mass of the electrolytic solution, a mass percent of the fluoroethylene carbonate is A %, 2?A?6, a mass percent of the trinitrile compound is B %, 2?B?5, and A and B satisfy: 4?A×B?20. A defect rate of the negative electrode is denoted by an Id/Ig ratio, and satisfies: 0.07<Id/Ig?0.13. The mass percent A % of the fluoroethylene carbonate and the Id/Ig ratio satisfy: 1.5?A/(10×Id/Ig)?8.6. This improves the energy density, cycle performance, and safety performance of the electrochemical device.

Abstract: The invention discloses an in-situ high-strength gradient carbonized material and the preparation method thereof. The in-situ high-strength gradient carbonized material includes a core structure composed of partially calcined calcium carbonate and a shell structure; the shell structure comprises calcium hydroxide and calcium carbonate and covers the outer layer of partially calcined limestone. The invention utilizes an in-situ carbonization reaction to recycle a large amount of low-grade limestone stored or discarded in industry, providing a new technological route for solid waste disposal and resource utilization; this method not only has a green and low-carbon process but also can be widely applied in carbon dioxide capture/collection technology, as well as the preparation of new low-carbon gel materials and concrete.

Abstract: Disclosed are methods for encrypting communications with a remote endpoint via a memory device. In one embodiment, a memory device is configured to receive, from the application, a request to establish a communications session with a remote computing device, establish a shared symmetric key, the shared symmetric key shared between the memory device and the remote computing device, receive a message from the application, the message including an identifier of the remote computing device and a payload, generate a ciphertext using the symmetric key and the payload, and return the ciphertext to the application.

Abstract: A cathode active material includes a plurality of cathode active particles, each particle being of a composition expressed as: [Li1+?(NixMnyCoz)1??O2]?M1[Li1+?(Nix?Mny?Coz?)1??O2]?M2[Li1+?(Nix?Mny?Coz?)1??O2]1-?-?M3; or [Na1+?(NixMnyCoz)1??O2]?M1[Na1+?(Nix?Mny?Coz?)1??O2]?M2[Na1+?(Nix?Mny?Coz?)1??O2]1-?-?M3; wherein: M1 is a structure having a layered phase; M2 has structure comprising a Mn-rich and/or spinel phase; M3 has a rock salt or disordered rock salt phase; M1, M2, and M3 have different formulae; an inner most core portion of the particle is one of M1, M2, or M3; an interlayer may be any one of the remaining two of M1, M2, or M3; an outer most layer may be the remaining member of M1, M2, or M3; 0??<1, 0<?<1, ?0.1???0.1, ?0.3???0.3, ?0.5???0.5, 0?x?1, 0?y?0.5, 0?z?1, 0?x??0.5, 0.5?y??1, 0?z??0.5, and 0?x??1, 0?y??1, 0?z??1; and the sum of x, y and z is 1, the sum of x?, y? and z? is 1, and the sum of x?, y?, and z? is 1.

Abstract: The present disclosure provides a display module, a position detection method for the display module and an electronic terminal, and belongs to the field of display technology. The present disclosure provides a display module, including: a display panel and a plurality of antenna units integrated on the display panel. The display panel includes a plurality of pixel units, and any one of the plurality of pixel units is covered by beams radiated by at least three antenna units at a center frequency.

Abstract: Provided are a phase quadrature four-wavelength demodulation system and method of an optical fiber F-P cavity sensor. The phase quadrature four-wavelength demodulation system of the optical fiber F-P cavity sensor includes a flat ASE broadband light source, an optical fiber circulator, a dense wavelength division multiplexer, a photoelectric detector, and a data acquisition processing unit. The flat ASE broadband light source is connected to the optical fiber circulator, the optical fiber circulator is connected to the dense wavelength division multiplexer, the dense wavelength division multiplexer is connected to the photoelectric detector, and the photoelectric detector is connected to the data acquisition processing unit.

Abstract: In a spinning-drawing-winding device and a combined machine for industrial bio-based polyamide, according to a traveling direction of a tow, two adjacent rotational directions among a rotational direction of the tow winding through the first pair of drawing hot rollers, a rotational direction of the tow winding through the second pair of drawing hot rollers, a rotational direction of the tow winding through the third pair of drawing hot rollers, a rotational direction of the tow winding through the fourth pair of drawing hot rollers are in opposite to spin an industrial bio-based polyamide filament of 55 dtex-2222 dtex.

Abstract: A backlight module includes a back plate, a plastic frame disposed on one side of the back plate and connected with the back plate, a light source assembly located on an inner side of the plastic frame, and a reflective sheet, a light guide plate, and an optical membrane group sequentially stacked and located on the inner side of the plastic frame; the light source assembly includes a circuit board and a light source disposed on a first side surface of the circuit board, and the light source is located at a first side edge of the light guide plate; the light guide plate includes a first surface facing the reflective sheet and a second surface facing away from the reflective sheet; a first annular step and a second annular step are provided on an end face of the plastic frame facing the back plate.

Abstract: The present disclosure provides a display substrate and a display device. The display substrate includes a first substrate, and scanning lines and data lines arranged on the first substrate. The display substrate includes a plurality of pixel structures, each pixel structure includes a plurality of sub-pixel structures, each sub-pixel structure includes a common electrode and a pixel electrode, and an orthogonal projection of the common electrode onto the first substrate overlaps with an orthogonal projection of the pixel electrode onto the first substrate. The sub-pixel structures include a target sub-pixel structure, the common electrode of the target sub-pixel structure includes a first portion, a second portion, a third portion, and a fourth portion, and the first portion and the second portion are arranged along a first direction and extend along a second direction.

Abstract: This disclosure provides systems, methods, and devices for image signal processing that support compensating for a diffraction pattern in an image. The diffraction pattern results from blades of a variable aperture of a camera used to capture the image. In a first aspect, a method of image processing includes receiving, by a processor, first image data; determining, by the processor, a characteristic of the first image data correlated with a color temperature of the first image data; determining, by the processor, a compensation matrix based on whether the characteristic exceeds a predetermined threshold, wherein the compensation matrix comprises correction values for reducing red channel peaks in the first image data; and determining, with the computing device, corrected image data based on the first image data and on the compensation matrix. Other aspects and features are also claimed and described.