64results about How to "Avoid misinterpretation" patented technology

The present invention provides a method for reducing the visual impact of defects present in a matrix display comprising a plurality of pixels, said pixels comprising at least three sub-pixels, each sub-pixel intended for generating a sub-pixel colour which cannot be obtained by a linear combination of the sub-pixel colours of the other sub-pixels of the pixel, the method comprising: providing a representation of a human vision system, characterizing at least one defect sub-pixel present in the display, the defect sub-pixel intended for generating a first sub-pixel colour, the defect sub-pixel being surrounded by a plurality of non-defective sub-pixels, deriving drive signals for at least some of the plurality of non-defective sub pixels in accordance with the representation of the human vision system and the characterizing of the at least one defect sub-pixel, to thereby minimize an expected response of the human vision system to the defect sub-pixel, and driving at lease some of the plurality of non-defective sub-pixels with the derived drive signals, wherein minimizing the response of the human vision system to the defect sub-pixel comprises changing the light output value of at least one non-defective sub-pixel for generating another sub-pixel colour, said another sub-pixel colour differing from said first sub-pixel colour. The present invention also provides a corresponding system for reducing the visual impact of defects present in a matrix display, and a matrix display with reduced visual impact of defects present in the display.

The invention provides a brushless DC electronic water pump fault diagnosis system, which comprises an observer and a fault analysis module, wherein the observer inputs a motor angular velocity and control voltage, and a load torque observation value is obtained; the motor angular velocity is actually measured through a sensor, and the control voltage is obtained through an original brushless DC electronic water pump control system; the fault analysis module comprises a water pump operation fault analysis module; the water pump operation fault analysis module is used for comparing the load torque observation value obtained by the observer and a set load torque range, when the obtained load torque observation value is not in the load torque range, fault is judged to happen to operation of the water pump, and a plurality of load torque observation values are acquired in the case of normal water pump operation, an arithmetic mean value and a standard deviation are calculated, appropriate multiples are selected, and thus the load torque range is obtained. Detection output of the sensor is only used for data calibration, an observer model is built, and fault diagnosis is carried out on the water pump.

The invention provides a technology for solving a problem that an electric connector having a locking mechanism unlocks accidentally because of vibration and surge. The connector comprises a locking unit (103) for preventing the electric connector from detaching when being fitted with a side connector of an opposite side. The locking unit (103) possess a first snap part (104) snapping with a part of the side connector of the opposite side when the electric connector is fitted with the side connector of an opposite side, a main body part (105) for connecting with the first snap part (104), a first operation part (106) for connecting with the main body part (105) and performing position switch on the first snap part (104). Furthermore, a first position limitation member (107 ) (double lock) for the position that the first operation part switch to which can be selectively moved to a limited part or an unlimited part, and the limitation member (triple lock)for the position of the first position limitation part which can be selectively moved to a limited part or an unlimited part are comprised. In virtue of above arrangement, the electric connector can prevent fault unlocking.

The invention relates to a metagenome or macrotranscriptome sequencing data automatic analysis method and system and belongs to the technical field of data gene detection. According to the method, a CRP (clinically reported pathogen) database and a background library are compared with differences of negative control samples to remove redundant information; a report strain is selected through ranking of strains in the genus; and finally, based on a CCRP database, the strains are screened and filtered again to prevent leakage, the report strain is obtained, and a report is automatically generated. According to the method and system, the manual interpretation process is automated, the interpretation speed and accuracy are improved, and meanwhile, backtracking of historical information is brought into the interpretation process, so that the interpretation accuracy and reliability are improved.

Disclosed in the invention is an automatic extraction method for an airborne SAR scaler image position. With the method, a scaler can be searched automatically in an SAR image rapidly and accurately; and the positioning precision is high. Position information of a scaler and an SAR main antenna as well as an SAR image processing Doppler central frequency is extracted; longitude and latitude information of the scaler and the SAR main antenna are projected to the same plane, and the height information is not changed; a shortest distance between the position of the scaler and the movement locus of the main antenna is calculated and a nearest slant range and a zero Doppler time are obtained; a slant range of the scaler at a wavebeam center passing-through time as well as an azimuth position of the main antenna at the wavebeam center passing-through time is determined based on strabismus geometry; the slant range and the azimuth positio are used as an initial distance position and an initial azimuth positio of the scaler in the SAR image; and then a searching window is taken by using the initial position as a center and the position of a pixel point with the highest intensity in the searching window is the position of the scaler in the SAR image.

The invention provides a framing method and device for a DL/T645 protocol message based on XML. The method comprises the steps of reading an XML document of a message after the message sent by a far end is received, and determining structure information of the message according to the XML document of the message; analyzing a frame field node in the frame message node according to the structure information of the message to obtain an attribute value of the frame field node; and then creating a character array, assigning the character array according to the attribute value of the frame field node to form a target message, and sending the target message to a destination address. Thus, no matter whether the DL/T645 protocol message is self-defined by a manufacturer or not, the DL/T645 protocolmessage can be framed, so that the structure of the DL/T645 protocol message is described in a unified manner, and deviation of understanding of partial content of the DL/T645 protocol is avoided.

The embodiment of the invention provides an information processing method and electronic equipment, relates to the technical field of communication, and aims to solve the problem of poor message display effect of the existing electronic equipment in a chat interface. The method comprises the following steps: receiving a first input of inputting a first image and target text information by a user under the condition of displaying a session interface; displaying a first interface in response to the first input, the first interface comprising a first image and target text information; and under the condition of receiving a second input of the user, displaying a second image in the session interface, the second image being an image synthesized from the first image and the target text information. The method can be applied to the scene that the electronic equipment displays the graphic and text information in the session interface.

The invention provides an embedded model SDK development method and development platform, and the method comprises the steps: obtaining simulation bare data and simulation precision indexes of preset original data according to an updated development side simulation assembly line after the updating of a development model is detected; pulling an SDK of a business side model assembly line to obtain model bare data and model precision indexes of the preset original data; carrying out bisecting; after detecting that the SDK code is updated, updating the SDK package and conducting a smoking test; and after a version fixing request is detected, carrying out full-quantity testing, and delivering after passing the full-quantity testing. Thus, for personnel of the two parties, understanding deviation does not exist in the aspect of understanding the assembly line on the side, and the link or the position of the problem is judged through the bare data in one-to-one correspondence; and besides, the development model of the new version can be directly tested each time, so that the problems are dispersed, and the personnel of the two parties can search the problems conveniently.

The embodiment of the invention discloses a message merging method and device, equipment and a storage medium, and belongs to the technical field of communication. The method comprises the following steps: receiving a first message of a sender, wherein the first message comprises message content and a first message identifier; according to the first message identifier and a second message identifier of the received second message, determining a second message satisfying a merging condition for message merging with the first message from the received second message, the merging condition at least comprising that the sender is the same as the sender of the first message; and merging the first message and the second message meeting the merging condition into the same session page. According to the message display method and device, the messages of the same sender can be displayed in the same session page, the message display effect is improved, and user understanding deviation caused by the fact that the messages of the same sender are displayed in different session pages is avoided.

The invention provides a method and a device for acquiring theme information and electronic equipment. The method includes: extracting a theme a text set to be analyzed, wherein the theme includes multiple keywords; respectively matching the theme with tests in the text set to be analyzed to screen out the text used for describing the theme from the text set to be analyzed. With the method for acquiring the theme information, acquisition efficiency and accuracy of the theme information can be improved.

The invention relates to a hydropower station equipment fault remote diagnosis system and method. The invention aims to provide an accurate and efficient hydropower station equipment fault remote diagnosis system and method. According to the technical scheme, the system comprises a field conference terminal, a conference server and a plurality of expert conference terminals, the field conference terminal is in communication connection with the conference server, and the conference server is in communication connection with the expert conference terminals; the on-site conference terminal is provided with a video module and an on-site voice input module; the conference server is provided with an image processing module and a conference management module; the expert conference terminal is provided with an interaction module. The system and the method are suitable for the hydropower station equipment fault diagnosis field.

The invention discloses a two-stage lightning current withstanding fusing structure, which is arranged in a fuse, is used for fusing to protect the circuit when the current exceeds a rated value, andcomprises a first-stage conductor connected with an electrode and a second-stage conductor connected with the other electrode, and the first-stage conductor is connected with the second-stage conductor in series; the melting point of the first-stage conductor is higher than that of the second-stage conductor, and the first-stage conductor is electrified and heated and is transmitted to the second-stage conductor, and when the temperature is higher than that of the second-stage conductor, the second-stage conductor is fused and disconnected. The fuse wire temperature diffusion technology, the fuse wire material step combination technology and the fuse wire inductance step offset technology are used, and the characteristics that the fusing structure can withstand large lightning current impact without fusing and the fusing structure can be fused under small power frequency current are achieved.

Disclosed are a test piece and the manufacturing method thereof The test piece includes an insulating substrate and a circuit pattern structure formed on the insulating substrate, wherein circuit pattern structure includes a first metal pattern layer, a second metal pattern layer, a third metal pattern layer, a fourth metal pattern layer, and a fifth metal pattern layer. The first metal pattern layer, the second metal pattern layer, the third metal pattern layer, the fourth metal pattern layer, and the fifth metal pattern layer have same pattern shapes and positions thereof are overlapping in a plane. The first metal pattern layer and the second metal pattern layer are nano-metal films formed by vacuum coating, therefore, the test piece has excellent uniformity of film and low resistance to provide a stable test current to prevent the judging mistakes and to improve the test efficiency.

The invention provides an underground total field magnetic measurement device and a temperature drift suppression method. An omnidirectional structure fixed double-air-chamber and accessory device isarranged behind a glass sheet assembly; a laser is connected with an optical fiber coupling head through an optical fiber; incident light sequentially passes through a polarizing film, the glass sheetassembly and the omnidirectional structure fixed double-air-chamber and accessory device ; and the omnidirectional structure fixed double-air-chamber and accessory device is connected with an MCU controller through the photoelectric signal processing A and the photoelectric signal processing B. The service life of an instrument can be prolonged, magnetic measurement parameters are increased, a magnetic measurement blind area is avoided, and magnetic measurement data temperature drift can be inhibited.

The invention provides a point cloud panoramic segmentation method and device. The method comprises the steps: a point cloud mapping step: projecting a collected point cloud to a world coordinate system, so as to obtain a mapping point cloud; and a video frame association step: projecting each point cloud point in the mapping point cloud to a projectable video frame, and a panoramic segmentation step: carrying out panoramic segmentation on the projectable video frame so as to carry out unified numbering on the semantic recognition probability of each point cloud point. The invention provides a point cloud panorama segmentation method with time-space consistency while mapping by means of a laser radar, a camera and/or a combined inertial navigation system, and provides a point cloud panorama segmentation method with time-space consistency.

The invention relates to a method for operating a wireless sensor network (1) having a plurality of sensor nodes (2-4) which are suitably set up for data transmission by means of non-directional radio transmission, in which a selection set containing at least one sensor node (2) can be selectively changed from a first operating state to a second operating state by means of a spatially delimited first operating state control signal (17), wherein the sensor nodes (2-4) cannot receive or at least cannot process control data by means of non-directional radio transmission in the first operating state and can receive and process control data by means of non-directional radio transmission in the second operating state. The invention also relates to a sensor node which is suitably set up to carry out the method.

The invention relates to sampling equipment, in particular to water quality detection batched sampling equipment. Aiming at the technical problem how to provide the water quality detection batched sampling equipment capable of automatically acquiring water quality samples and transmitting the acquired water quality samples in a batch way, the water quality detection batched sampling equipment comprises an installation plate, a first support rod and a second support rod, wherein the first support rod is arranged at one side of the installation plate, and the second support rod is arranged at the other side of the installation plate. By coordination of a sampling vessel and a device on the sampling vessel, the effect of automatic water taking in a batch way is achieved, various river water detection samples are conveniently collected, the problem of excessively high pollution degree of river water detection due to simple sampling error to cause mis-understanding of a tester is prevented,and the river water quality detection accuracy is ensured; and by a filtering plate, the river water sample acquired in the sampling vessel can be filtered, relatively large impurity is prevented from flowing to a sample collection position with river water, and the effect of initially processing the river water sample is achieved.

The invention discloses a detection card for forward and reverse ABO blood typing and RhD blood typing, belonging to the field of blood typing. The detection card of the invention comprises 8 micro-columns. A preparation method for the detection card comprises the following steps: (1) preparing an antibody diluent and a reverse typing solution; (2) respectively diluting an anti-A antibody, an anti-B antibody and an anti-D antibody with the antibody diluent into an anti-A antibody solution, an anti-B antibody solution and an anti-D antibody solution with titer of 1: 64 to 1: 256; (3) sequentially add 15-25 microliters of the anti-A antibody solution, the anti-B antibody, the anti-D antibody solution and the antibody dilutent into the micro-columns No. 1 to No. 4 and separately adding the reverse typing solution into the micro-columns No. 5 to No. 8; (4) separately adding glass beads into the 8 micro-columns; (5) and heating aluminum foils to seal the micro-columns. The detection card ofthe invention has good stability in agglutination reactions, is highly objective and accurate in result determination, and effectively prevents the phenomenon of misjudgement; and the effective timeof result interpretation may be a plurality of hours, which effectively prevents interpretation errors caused by improper control of operation time.