Abstract: A roadside apparatus and a communication beam pointing direction adjusting method thereof are provided. A first radio frequency identification reader detects a first response signal of a wireless identification tag of a first mobile vehicle to obtain first signal strength information. The first signal strength information corresponds to strength of the first response signal. A first roadside unit determines a position of the first mobile vehicle according to the first signal strength information, and directs a communication beam of the first roadside unit to the first mobile vehicle.

Abstract: An electronic device includes a time of flight (ToF) sensor, a proximity sensor, and an ambient light sensor. The ToF sensor, the proximity sensor, and the ambient light sensor are located on a same side of the electronic device. When the ToF sensor is turned on, a light sensor (for example, the proximity sensor and/or the ambient light sensor) may be controlled to be turned off, and when the ToF sensor is turned off, the light sensor may be controlled to be turned on. Alternatively, when the ToF sensor is turned on, data measured by a light sensor is discarded, and when the ToF sensor is turned off, a corresponding function is implemented based on data measured by the light sensor.

Abstract: A method of noise reduction, which is applied to an electronic device. The electronic device includes a first sound collector and a second sound collector, installation positions of the first sound collector and the second sound collectors are different; the method includes: determining a desired sound signal and an interference sound signal based on a first sound signal collected by the first sound collector and a second sound signal collected by the second sound collector (S102); obtaining a third sound signal by performing coherent noise elimination processing on the desired sound signal based on the interfering sound signal (S103); and then obtaining a target sound signal by performing incoherent noise suppression processing on the third sound signal based on a probability of existence of a speech in the third sound signal (S104).

Abstract: Disclosed is a dual UV and reaction curable, two component adhesive comprising both acrylic chemistry and polyurethane chemistry. The UV curable acrylate component provides a fast cure reaction to generate a tack-free surface. The mixed two component polyurethane cures to a reaction product that provides flexibility and chemical resistance. The adhesive is useful as fold protection for spiral filtration modules. When cured on a membrane the adhesive will maintain integrity and adhesion to membrane after treatments of creasing and soaking at high temperature, pressure, and wide pH ranges.

Abstract: A multimode biological sample inspection apparatus and method is provided. The apparatus includes an illumination hardware arrangement comprising transmission and sensing hardware configured to inspect a biological sample using at least two modes from a group comprising a fluorescence imaging mode, a reflectance imaging mode, a scattering imaging mode, and a Raman imaging mode, and processing hardware configured to operate the illumination hardware arrangement according to a protocol comprising inspection settings of the at least two modes. The processing hardware receives scan results from the illumination hardware arrangement and identifies attributes of the biological sample by constructing a multidimensional dataset comprising at least one spatial dimension and at least one spectral dimension from the scan results and analyzing the multidimensional dataset. The processing hardware is configured to employ the attributes of at least one biological sample and alter the protocol.

Abstract: A light sensor status control method, includes: a processor (110) determines a display time period and a non-light-emitting time period in a image refresh cycle (501); and the processor (110) controls an optical transmitter of a light sensor (180G) to transmit an optical signal when pixels in a display area that is of an OLED display screen (194) and that corresponds to the light sensor do not emit light in the image refresh cycle, and the processor (110) controls the optical transmitter not to transmit an optical signal when the pixels in the display area that is of the OLED display screen (194) and that corresponds to the light sensor (180G) emits light (502). Therefore, a problem that the screen blinks because the light sensor emits infrared light is alleviated, and a display effect of the screen is improved.

Abstract: A physiological signal monitoring device is adapted for monitoring a physiological signal of a biofluid, and includes: a biosensor strip that has at least one signal output end adapted for outputting the physiological signal; a strip reciprocating module that includes a strip seat for receiving the biosensor strip, a guide seat mounted to the strip seat, and a rotating plate mounted rotatably to the strip seat for triggering reciprocating movement of the biosensor strip and the guide seat relative to the strip seat; and a contact module that includes an electronic module, and at least one extending piece connected electrically with the at least one signal output end to transmit the physiological signal to the electronic module.

Abstract: An insertion needle structure includes a needle sharp and a needle body. The needle body is integrally connected to the needle sharp and has a receiving space for receiving a biosensor. The needle body includes a base wall, two side walls and two slope sections. The side wall has a first inner edge and a first outer edge. The first inner edge is near the receiving space, and the first outer edge faces away from the receiving space. The slope section is connected between the side wall and the needle sharp. The slope section has a second inner edge connected to the first inner edge, and a second outer edge connected to the first outer edge. The first inner edge, the second inner edge, the first outer edge and the second outer edge are curved. A condition of R11>R12 is satisfied.

Abstract: A test strip code reader is provided. The test strip code reader includes a test strip carrier for accommodating a test strip, a first conductive element for decoding a code of the test strip, a second conductive element configured to be in a contact state or a separation state with the first conductive element, and an activation element having a body and a plurality of protrusions, wherein the body is used to prevent the first conductive element from being contaminated, and according to whether the plurality of protrusions are actuated by the test strip, the contact state or the separation state between the first conductive element and the second conductive element is determined to decode the code of the test strip.

Abstract: A roadside apparatus and a communication beam pointing direction adjusting method thereof are provided. A first radio frequency identification reader detects a first response signal of a wireless identification tag of a first mobile vehicle to obtain first signal strength information. The first signal strength information corresponds to strength of the first response signal. A first roadside unit determines a position of the first mobile vehicle according to the first signal strength information, and directs a communication beam of the first roadside unit to the first mobile vehicle.

Abstract: A multimode biological sample inspection apparatus and method is provided. The apparatus includes illumination hardware arrangement including transmission and sensing hardware, the illumination hardware arrangement configured to inspect a biological sample using at least two modes from a fluorescence imaging mode, a reflectance imaging mode, a scattering imaging mode, and a Raman imaging mode, and processing hardware configured to operate the illumination hardware arrangement according to a protocol including inspection settings of the at least two modes. The processing hardware receives scan results from the illumination hardware arrangement and identifies attributes of the biological sample. The processing hardware is configured to employ the attributes of at least one biological sample to alter the protocol.

Abstract: A positioning method and apparatus for a mobile terminal, and a mobile terminal. After a first time period elapses, a main processor obtains M pieces of reliable navigation data from N pieces of buffered navigation data of the mobile terminal, and obtains K pieces of buffered position change data of the mobile terminal. The main processor combines the M pieces of reliable navigation data and the K pieces of position change data, to obtain position information of the mobile terminal in the first time period. The N pieces of navigation data are obtained through calculation by using a satellite navigation signal of the mobile terminal that is received during the first time period. The K pieces of position change data are obtained through calculation by using data that is obtained through monitoring by a sensor of the mobile terminal during the first time period.

Abstract: Disclosed are systems, methods, and computer-readable media for a hybrid cloud structure for machine-learning based object recognition. In one aspect, a system includes one or more video-capable access points; and one or more processors configured to receive image data from the one or more video-capable access points; perform, at a first processor of the one or more processors, a first process to detect one or more objects of interest in the image data; generate vector IDs for one or more objects detected in the image data; perform, at a second processor of the one or more processors, a second process to identify the one or more objects in the vector IDs; and generate at least one offline trail for the one or more objects based on statistics associated with the one or more objects identified.

Abstract: Disclosed is a high-penetration two-component polyurethane adhesive for separation apparatus, such as thin film composite reverse osmosis filtration membranes. The polyisocyanate reactive side of the two-component adhesive comprises hydrogenated castor oil or derivative thereof to increase the viscosity and provide a thixotropic property. Surprisingly, these high-viscosity polyisocyanate reactive components provide a two-component polyurethane adhesive exhibiting excellent penetration of the membranes used in such separation apparatus. Also disclosed is a method of using these two component polyurethane adhesives to bond these membranes to one or more other components of a separation apparatus.

Abstract: Disclosed is a two-component curable polymeric system having increased viscosity. One component contains a homogeneous blend of a polyisocyanate and a homopolymer or copolymer of vinyl acetate. This component has a higher viscosity than the polyisocyanate alone, thereby increasing the viscosity of the two-component curable system. The other component of the two-component curable system is a composition containing an isocyanate reactive component. The polyisocyanate and the isocyanate reactive component react together (“cure”) to form a polymer. Typically, but not always, the isocyanate reactive component is a polyol or polyamine that is capable of reacting with the polyisocyanate, thereby forming a polyurethane (polyol) or polyurea (polyamine).

Abstract: A method for sequencing a biological molecule, such as a nucleic acid molecule, and a method for detecting and/or correcting sequencing error(s) in the sequencing results are provided. Kits and systems based on the above methods are also provided.

Abstract: A method for sequencing a biological molecule, such as a nucleic acid molecule, and a method for detecting and/or correcting sequencing error(s) in the sequencing results are provided. Kits and systems based on the above methods are also provided.

Abstract: A cross-scale wide-spectrum particle size plugging formula granularity analysis method includes: performing a size classification on a plugging material of a plugging formula; obtaining a particle size distribution of the plugging material by performing procession on each particle plugging material via a laser granularity analysis method and an imaging granularity analysis method, according to difference sizes thereof; obtaining the particle size distribution of the plugging formula by a weighted summation way, according to a granularity interval and an addition of each particle plugging material.

Abstract: A method for sequencing a biological molecule, such as a nucleic acid molecule, and a method for detecting and/or correcting sequencing error(s) in the sequencing results are provided. Kits and systems based on the above methods are also provided.

Abstract: The present invention provides a method for image reconstruction using target attribute assisted compressive sensing, including an initializing step, a subspace partitioning step, an atom set updating step, a sparse coefficient updating step and an outputting step. The present invention further provides a system for image reconstruction using target attribute assisted compressive sensing. A technical scheme provided by the present invention will introduce auxiliary information capable of reflecting target features into subspace partitioning in a case of unknown sparseness of a small target image signal, thereby accurately and effectively selecting the most closely matching dictionary subspace, and realizing efficient and rapid reconstruction of the small target image signal.