53 results about "Equipment observation" patented technology

The invention relates to a reference station networking resolving method, a reference station networking resolving system and a reference station networking system. The method comprises the followingsteps: acquiring the equipment observation data of a reference station equipment, acquiring the equipment positioning coordinates of the reference station equipment according to the equipment observation data and the reference station network, adding the reference station equipment corresponding to the equipment positioning coordinates into the reference station network, performing networking resolving on the reference station equipment according to the reference station network after the reference station equipment is added, and sending the data to the flow station equipment after the networking resolving process. According to the method, after the equipment observation data of the reference station equipment are acquired, the equipment positioning coordinates of the reference station equipment are acquired according to the reference station network. The accuracy of positioning coordinates of the equipment is improved, and the reference station equipment which is accurately positionedis added to the reference station network. Namely, the reference station net is encrypted, and the grid-connected resolving is carried out. The data after grid-connection resolving is transmitted tothe reference station equipment, and the accuracy of the data after grid connection and calculation is improved. As a result, the positioning precision of the reference station equipment and the flowstation equipment in the coverage range can be improved.

An appearance inspection device creates a combination of a first image which is a normal product image and a second image which is a product image as a comparison object, on the basis of a reference data set and a learning data set, and a machine learning device learns classification of a product corresponding to the second image as normal or not normal for the combination. The machine learning device observes the combination of the first image and the second image as a state variable representing a current state of an environment, acquires a label given to the second image as label data, and performs learning by associating the state variable with the label data.

A lift system including a visual indicator device (for example, an LED indicator light) in data communication with travel limit switches so that tripping of the travel limit switches (or at least the travel limit switches that are manually set by a human assembler) will cause the visual indictor device to make a visual indication that can be readily observed by the human assembler. The visual indication of the present indication can helpfully replace the conventional method of listening for a click during the step of setting the location of the travel limit switch when the lift system is initially set up by a human assembler. Instead of listening for a click, the assembler can watch for a visual indication by the visual indicator device, such as the lighting of an LED. this can make the assembler's job easier and can facilitate quicker and more reliable setting of the location of travel limit switches in the lift system. Also, the correspondence between travel limit switches and indicator lights makes it much less likely that the installer will miswire the indicator lights.

The invention discloses a wafer defect size correction method. By using the advantage of accurate observation and measurement of defect sizes of defect observation equipment, linkage is established with defect detection equipment after the sizes of a plurality of selected defects are measured by using the defect observation equipment, a corresponding defect correction relation is established, and the defect size defining accuracy of the defect detection equipment is corrected automatically, thereby greatly increasing the accuracy of defect size distribution measured by using the defect detection equipment, shortening a large amount of time for measuring sizes through the defect observation equipment, and contributing to analysis of a large amount of engineering data. The defect size distribution on a wafer can be well grasped before performing defect shape analysis.

The invention discloses an intelligent logistics transportation vehicle passage control management system. The system comprises an order receiving module, an order classification module, a central control regulation and control module, a vehicle passage module and a monitoring module. According to the invention, the images are observed through the vehicle-mounted monitoring equipment and are presented in two modes of data and images, the two modes comprise a time interval line mode and a distribution diagram mode, and the monitoring effect of the images is improved through the mode; the distribution map is spliced into the spliced image B, the complete image A and the spliced image B are converted into the digital curvature surfaces A and B respectively, which can reflect the change stateof increase or decrease of cargos in the cargo box of the vehicle more vividly and accurately, and workers can be reminded in time to discover the change of the cargos.

The invention relates to an adjustable observation window, and belongs to the technical field of equipment. The adjustable observation window comprises a double-layer housing of the observation window, synthetic glass fixed in the double-layer housing, a right-angled prism that can rotate around the axis, and a right-angled prism adjustable support; and the right-angled prism is fixed on the right-angled prism adjustable support, and the right-angled prism adjustable support is arranged on the double-layer housing of the observation window. An operator can observe a front bottom object image in the orthophoria angle of the eyes through the adjustable observation window, the maximal visual scope is 3 times that of an original equipment observation window, and blind observation areas in thebottom of equipment are reduced greatly. The plastic housing not difficulty in perforating can be easily mounted on the original observation window, so that the cost is reduced and power-off time is shortened. The adjustable observation window in of embedded installation design, and during installation, rainwater can be avoided by only using glass cement for sealing a slit between a glass and a cabinet door.

The disclosure relates to a method for setting and visualizing parameters of an objective lens of a camera, in particular for focusing on a moving object, and to a system for performing the method. The camera is, for example, embodied as a film camera, in particular as a film camera used in cinematography. The method includes the following steps: calculating a relative position and an alignment of a depth of field of the objective lens in the 3D space, observing the 3D space and/or the object with an AR display and observation device, displaying the relative position and the alignment of the depth of field of the objective lens as an image in the AR display and observation device and/or displaying a focal plane as an image in the AR display and observation device, and setting the objective lens to obtain a desired depth of field of the objective lens.

The invention relates to a satellite positioning method and device for high-altitude equipment, a computer device and a storage medium. The method comprises the following steps: acquiring equipment observation data of high-altitude equipment to be positioned; determining the general position of the high-altitude equipment according to the equipment observation data; determining more than one target reference station arranged on the ground according to the general position, and obtaining reference station observation data corresponding to each target reference station; determining common-view satellites respectively corresponding to the high-altitude equipment and each target reference station according to the equipment observation data and the reference station observation data; wherein the common-view satellite is a satellite jointly observed by high-altitude equipment and a target reference station; determining common-view satellite observation data corresponding to the common-view satellites from the equipment observation data and the reference station observation data, and obtaining satellite positioning data of the high-altitude equipment according to the common-view satelliteobservation data. By adopting the method, the satellite positioning precision of high-altitude equipment can be improved.

The invention discloses a wastewater stirring device for reducing industrial sewage discharge. The wastewater stirring device structurally comprises a motor driving gear bracket, an industrial sewageinlet pipe, a water storage tank sealing cover, a sewage stirring treatment tank, anti-slip supporting feet, a drainage pipeline, a product nameplate, an equipment observation window and a driving motor. Through mounting of the sewage stirring treatment tank, during using of the wastewater stirring device for reducing the industrial sewage discharge, a proper amount of disinfectant can be added according to the amount of wastewater in a wastewater stirring tank, so that waste of the disinfectant or reduction in the wastewater treatment quality is avoided, the amount of the disinfectant is effectively lowered, the wastewater treatment quality is guaranteed, and the practicability of the device is improved.

The invention belongs to the technical field of shipborne sea surface temperature measurement, and particularly relates to a performance evaluation device for shipborne sea surface temperature infrared measurement equipment. The performance evaluation device comprises a fence frame, four floats, four stirrers and a high-precision contact temperature sensor group; a relatively closed square openingwith the area of 4 square meters is formed by the fence frame to provide a sea surface temperature infrared measurement equipment observation area for the device, the four floats are installed aroundthe fence frame to enable the device to float on the sea surface, the four stirrers are installed 10 cm below the upper surface of the fence frame and used for fully stirring sea water in a closed area to ensure that the temperature of sea water within the depth of 10 cm is consistent, and the high-precision contact temperature sensor group provides a sea surface temperature true value; and the infrared temperature measurement equipment assumed to be arranged on a side board of a ship is evaluated according to the measurement true value. According to the performance evaluation device, not only is the problem of acquiring the sea surface true value solved, but also an effective method for evaluating the performance of the noncontact sea surface temperature measurement equipment is provided.

The invention relates to the technical field of modeling, and discloses an optimization modeling method for multi-type vehicle-mounted equipment observation task joint scheduling problems. The methodis characterized by including the following steps: a, determining known data; b, selecting the optimized independent variable; c, determining optimization constraints; d, selecting optimization indicators. Through construction of a mathematical model with ingenious structure and strong expansibility, the above-mentioned joint scheduling problem of observation tasks is transformed into an optimization problem, which creates conditions for the effective solution of the problem.

The invention relates to the technical field of detection, in particular to an electromagnetic compatibility detection system, and aims to solve the problem of inaccurate detection in the prior art. The electromagnetic compatibility detection system comprises a shielding box, a storage box is mounted on one side of the shielding box, two supporting plates are mounted at the bottom of the shielding box, and a strip-shaped opening is formed in the bottom of the shielding box; a rotating column is installed in the strip-shaped opening, and a first gear is installed outside the rotating column. According to the invention, an object to be detected can move left and right in a magnetic field, and then electromagnetic compatibility change during movement is observed through control equipment, so that the detection result is more accurate and comprehensive; when the rotating column moves left and right, the rotary table rotates, so that the to-be-detected object can be detected at multiple angles, the detection comprehensiveness and accuracy are improved, the storage box and the box cover have certain dustproof and protective effects, and the control equipment is prevented from falling into dust or being damaged by external hard objects when the control equipment is not used.

A high-definition direct-reading spectrum observation instrument belongs to the field of spectrum observation and comprises an instrument shell, a grating, a convex lens, a wavelength reading scale, an adjustable slit, a ground glass sheet and a positioning flat plate, according to the spectrum observation instrument, scattered light emitted by the to-be-measured light source is converged by the convex lens, then is projected on the grating, is diffracted by the grating, then is emitted and enters eyes of an observer or a lens of a shooting device, and a spectral line distribution image observed by the eyes or the shooting device is just located on the plane where the wavelength reading scale is located. And the corresponding wavelength value can be obtained by aligning with the scale of the wavelength reading scale for reading. The spectrum observation instrument has the advantages of simpler and more visual structure, convenience and quickness in experimental operation, clear and definite spectral line imaging, high measurement speed, capability of directly reading wavelength numerical values, small random error, high measurement accuracy enough to deal with different measurement of various light sources, visual phenomenon, no need of debugging, no need of a darkroom environment, wide double-eye observation field of view, high measurement accuracy and high measurement precision. And the distribution state of all spectral lines can be observed.

The application provides a process equipment maintenance method and system and a process equipment maintenance control device. The process equipment maintenance method comprises the steps of: a controller acquiring a value of the luminous flux that passes through a viewing window of the equipment, wherein the value of the luminous flux is obtained by a sensor disposed outside the equipment and directly opposite to the viewing window of the equipment; and if the value of luminous flux is less than a maintenance threshold of the luminous flux equipment, the controller issuing a control instruction that the viewing window of the equipment needs to be cleaned. The value of the luminous flux of the viewing window of the equipment can be obtained in real time by applying the process equipment maintenance method of the application to a vacuum coating apparatus, and whether the viewing window of the equipment needs to be cleaned is monitored by the decrease of the luminous flux of the viewingwindow of the equipment, so the detection result is more accurate, thereby effectively avoiding the vacuum breaking detection of vacuum chamber, improving the yield of products produced by the processequipment, and prolonging the running time of the equipment.

The invention discloses a collaborative active light-emitting identification method and system. The method comprises the following steps that: an observer emits an infrared detection signal through target observation equipment; a target body receives an effective infrared detection signal through target identification equipment, judges the source orientation of the infrared detection signal, and transmits an optical identification signal with a set rule to the orientation; an observer observes whether the target body radiates the optical identification signal or not through target observation equipment, and judges whether the target body is an own cooperative person or not by judging whether the observed optical identification signal is an optical identification signal with a set rule or not, so that the identification process is completed; and the infrared detection signal is a pulse sequence signal coded by adopting a pulse position. By using the collaborative active light-emitting identification method and system provided by the invention, simple and rapid identification of a moving target can be realized under the condition of certain concealment, the problems of short continuous working time and easy active exposure of an existing identification method are solved, and the equipment can obtain good market benefits.