35results about How to "Avoid missing situations" patented technology

The invention provides a microblog public opinion risk researching and judging method, and relates to the technical field of data mining. The microblog public opinion risk researching and judging method comprises acquiring lots of microblog data through web crawlers, then sequentially identifying sensitive topics and analyzing an emotion model, an influence model and a propagation model, and determining whether an early warning needs to be given or analyzing a next model in dependence on the output condition of the models. According the invention, the problem that the existing microblog public opinion risk researching and judging method does not have timeliness, and can miss information with relatively-low risk easily, and cannot follow the information timely, and the microblog public opinion risk cannot be researched and judged accurately can be solved.

The invention belongs to the technical field of network, in particular to a method for turning off a camera on a webpage. The method comprises the following steps: a home station webpage is opened by a source user, a Flash plug-in module is loaded by the webpage, Flash calls a relevant API (Application Program Interface) to turn on the camera, a user clicks to turn off the relevant function of the camera or close the webpage and the like when needing to turn off the camera used by the webpage, the webpage adopts a circulation mode to wait that the camera state is changed into a success state, the API relevant to the Flash is called to turn off the camera, the camera state is changed into the turnoff success state after the camera is turned off, and the webpage automatically exits circulation wait and performs subsequent processing after detecting the turnoff success state. The method can be realized completely on the basis of the webpage without the support of a third-party application system, can effectively prevent the camera from being occupied without reasons, ensures the safety of user privacy, and is convenient, quick and efficient.

The chemomechanical copper grinding process is suitable for grinding one copper metal layer formed on some flat substrate, and the copper metal layer is normally for filling the openings in the substrate. The chemomechanical copper grinding process includes the first grinding stage to eliminating partial thickness of the copper metal layer until reaching the residual thickness on the surface of the substrate of angstrom, and the second grinding stage to eliminate the copper metal layer except the openings completely. The different grinding stages may have different types of grinding pad selected. The chemomechanical copper grinding process with two grinding stages can eliminate the copper metal layer to be eliminated completely.

The invention discloses a metal strain gauge defect automatic detection system and belongs to strain gauge detection devices. The system comprises a feeding leveling mechanism, a visual detection mechanism, a laser coding mechanism, a waste product labeling mechanism and a mechanical hand assembly. The feeding leveling mechanism, the visual detection mechanism, the laser coding mechanism and the waste product labeling mechanism are installed on a feeding station, a visual detection station, a coding station and a waste product labeling station below the mechanical hand assembly respectively. The visual detection mechanism, the laser coding mechanism and the waste product labeling mechanism are connected to a control system. Operations such as feeding, visual detection, laser coding and waste product labeling are performed on strain gauges sequentially through multiple stations in the system. The visual detection mechanism detects strain gauges on the stations through a uniform image recognition standard, the waste product labeling mechanism performs spraying and labeling on the strain gauges which are detected to be unqualified, missing detection is effectively avoided, the strain gauge detection efficiency is further improved, and the manual labor intensity is reduced.

The invention relates to a bed selection system and a bed selection method based on BMI data calculation. An existing bed selection mode does not consider body shape state factors of a user, and the bed selection accuracy is influenced. The system comprises a cloud server, an experiential prop and a mobile terminal, firstly, user information is collected through the experiential prop and the mobile terminal; correcting is performed by utilizing the BMI coefficient y and the hardness coefficient x; and finally, an appropriate mattress product is selected for the user through the data stored inthe cloud server. Through the bed selection system and the bed selection method, the bed selection efficiency is effectively improved, the bed selection time is shortened, a mattress product suitablefor the condition of a user can be preferentially selected, the use comfort is ensured, the sleep quality is improved, and then the effect of protecting the spine is achieved.

The invention discloses an anti-leakage drilling fluid material and a use method thereof. The anti-leakage drilling fluid material is prepared from, by weight, 100 parts of drilling fluid, 1-3 parts of a flexible agent, 4-6 parts of an anti-leakage agent and 2-8 parts of a reinforcing agent, and the anti-leakage agent is prepared from elastic graphite, a fiber material, oil-soluble resin, a porous material, calcium carbonate, quartz sand, core-shell particles and plant shell particles; the reinforcing agent is plastic particles with the average particle size of 800-1500 [mu] m, and has at least three forms of a spheroid, a regular tetrahedron, a regular octahedron and a regular dodecahedron. Through the synergistic effect of the flexible agent, the anti-leakage agent and the reinforcing agent, the continuous reinforcing process of active defense, active reinforcement and forced reinforcement is achieved in the drilling process, high pressure resistance and high shear resistance are achieved, and the leakage situation in the deep drilling process is effectively avoided.

The invention discloses edge smart terminal equipment with video AI analysis and 5G communication, and belongs to the technical field of information management. The edge smart terminal equipment with video AI analysis and 5G communication comprises a workbench, an adjusting assembly is arranged above the workbench, supporting rods are annularly welded to the outer wall of the circumference of a rotary disc at equal intervals, rocker arms are rotatably connected to the outer ends of the supporting rods through pin shafts, arc-shaped sliding blocks are rotatably connected to the outer ends of the rocker arms through pin shafts, and a middle shaft is fixedly arranged in the middle of the rotary disc. Through close fit of the structures, images presented by the display screen can be automatically viewed in a rolling mode, the arrangement space of the display screen is greatly saved, space waste is avoided, meanwhile, great convenience is brought to workers to monitor and view related camera shooting display, when the images are viewed, all the display screens can be checked as long as a worker walks on the front side, and the situation that the working efficiency is greatly reduced due to the fact that the worker walks back and forth and deeply troubled is avoided.

The invention discloses a fire display panel based on a dynamic two-dimensional code and a fire monitoring method, and belongs to the technical field of equipment inspection, the fire display panel comprises a communication module, a dynamic two-dimensional code module, a storage module, a fire state monitoring module, a sound-light alarm module, a screen display module and a key module; the communication module is used for receiving the data sent by the fire alarm controller and realizing a sign-in positioning function; the dynamic two-dimensional code module is used for encoding the two-dimensional code data; the storage module is used for storing the received data and recovering the data after power failure; the fire state monitoring module is used for monitoring the fire state in realtime; the sound-light alarm module is used for carrying out sound-light alarm when a fire occurs; the screen display module is used for displaying the two-dimensional code and the fire state; and thekey module is used for receiving and processing user input information. In addition to a fire alarm function, the fire display equipment also has patrol sign-in and positioning functions, and the application safety of the fire display equipment is effectively improved.

The embodiment of the invention provides a communication method and a device, wherein the method comprises the steps of determining a second time domain resource by a terminal according to a first time domain resource and first information; wherein the first time domain resource is a time domain resource of a PDSCH candidate position, the second time domain resource is a time domain resource of aPDCCH candidate position, and the first information comprises or indicates a time interval between the PDSCH candidate position and the PDCCH candidate position; searching for a PDCCH monitoring opportunity on at least one downlink BWP in a time range corresponding to the second time domain resource; wherein the at least one downlink BWP comprises all downlink BWPs configured to the terminal by the network equipment, or all downlink BWPs configured to the terminal by the network equipment and activated in a time range corresponding to the second time domain resource. Therefore, all the PDCCH monitoring opportunities corresponding to the PDSCH can be found, so that missing of the PDCCH monitoring opportunities and missing of data confirmation information of downlink data are avoided, and the communication quality is improved.

The invention discloses an intelligent case and an article identification method, and relates to the technical field of cases. The intelligent case comprises a concerned article identification moduleand an alarm module, and the concerned article identification module is connected with the alarm module; the concerned article identification module is used for identifying articles in the intelligentcase according to preset concerned article information, determining whether the intelligent case contains concerned articles corresponding to the preset concerned article information or not, and obtaining a concerned article identification result; and the alarm module is further used for carrying out alarm processing according to the concerned article identification result. According to the intelligent case, whether the article in the intelligent case is the article concerned by a user or not can be recognized, the alarm is given according to the identification result, the user can be reminded to check the article in the case in time through the alarm, and therefore the situation that the concerned article is left behind is avoided, and great convenience is brought to the user.

The invention discloses a filter device for thread scraps and a washing machine provided therewith. The filter device for thread scraps comprises a filter body and a clamp jaw. The joint of the clampjaw and the filter body is equipped with an elastic support part. When the upper edge of the elastic support part is detached and installed, a reinforcing structure is arranged in the stress directionin which the clamp jaw is pressed. The elastic support part is also equipped with a gap and arranged on the side part of the gap. When the upper edge of the elastic support part of the clamp jaw is detached and installed, the reinforcing structure is arranged in the stress direction in which the clamp jaw is pressed. Therefore, plastic deformation and poorer elasticity when the clamp jaw is usedfor a long time are avoided. The filter device can be used without falling down when the washing machine operates. Due to increase in numbers of support ribs, elasticity of the clamp jaw is on the decrease. The gap is arranged at the elastic support part so that elasticity of the clamp jaw is improved. User experience is improved.

The invention discloses a special safety vibration-reduction wheelchair used for medical equipment and provided with a GPS positioning system. The wheelchair comprises handles, handbrakes, a seat and armrests. A backrest is arranged on the lower portions of the handles, large wheels are arranged on the lower portion of the backrest and internally wrap hubs, hand wheel ring are arranged on the front surfaces of the large wheels, a side plate is arranged on the right side of the backrest, one armrest is installed at the position, close to the right side of the backrest, on the side plate, and the seat is installed at the position, close to the right side of one large wheel, on the lower portion of the side plate. Small universal wheels with vibration-reduction springs are utilized so that vibration can be reduced for the wheelchair on an uneven road surface, and a patient can sit on the wheelchair more comfortably; a GPS locator is also installed and is in real-time communication with a terminal of a computer, so that the situation that the patient is missing due to momentary negligence is avoided, and the patient can sit on the wheelchair more safely and more reliably.

The invention discloses an anti-missing clothes system comprising a plurality of main clothes and a plurality of auxiliary clothes. Bluetooth devices, wireless signal transmitting and receiving devices, GPS devices, display devices, alarm devices, storage parts with stored identity information, and controllers are arranged on the clothes. When the auxiliary clothes or main clothes are at a risk of missing, alarm signals, identification information, and position information can be sent to other main clothes by the wireless signal transmitting and receiving devices, thereby avoiding occurrence of a missing phenomenon.

The invention provides a mechanism feature vocabulary extension system for public opinion crawling. The mechanism feature vocabulary extension system comprises a data acquisition module for acquiringdata; a feature word cleaning and processing module, used for preliminarily screening feature words; and a feature word statistical analysis module, used for further screening the feature words through relevancy analysis and finally generating expansion feature words. On the other hand, the invention provides a mechanism feature vocabulary extension method for public opinion crawling. By the adoption of the scheme, useless feature words are screened out and analyzed, expanded feature words are generated, related public opinion information is comprehensively and rapidly collected, on one hand,missing inspection is effectively avoided, on the other hand, useless data added to the useless feature words is reduced, retrieval efficiency and quality are improved, and memory occupation is reduced.

The invention provides a paper box packaging device. The device comprises four side face paperboards, a top cover plate, a force transfer supporting mechanism used for supporting objects and a lifting supporting mechanism used for lifting a box body, the four side face paperboards are fixedly connected with one another, the tops of the side face paperboards are fixedly connected with the top cover plate which can be turned over, and the material of the top cover plate is the same as that of the side face paperboards. The device relates to the field of paper box packaging. According to the paper box packaging device, a special structure capable of transferring external force is designed according to the situation that an existing packaging paper box is weaker in bottom strength and prone to bottom force disengaging when bearing gravity, and the mutual relation between the lifting external force and the weight gravity is improved; and therefore, the problems that common paper box package bearing force mainly acts on the bottom of the paper box, stress is concentrated, the paper box is prone to damage, the structural strength of a paperboard at the bottom of the paper box is low, articles are prone to leaking out of the bottom, and normal package and use of the paper box are affected to a certain degree are effectively solved.

The invention relates to a coal gangue sorting system based on image data processing. The coal gangue sorting system based on image data processing comprises a supporting shell, supporting seats, driving rollers, a conveying belt, a traction mechanism, a distribution mechanism, a linkage mechanism, a sorting mechanism and a driving motor, wherein the two ends of the supporting shell are respectively provided with the supporting seats; the driving rollers are installed between the two supporting seats on the same side; the driving motor is installed on the side wall of one supporting seat; an output shaft of the driving motor is connected with the driving rollers; the outer walls of the two driving rollers are sleeved with the conveying belt; the traction mechanism is arranged on the outer wall, located at one end of the driving motor, of the corresponding supporting seat; the distribution mechanism is arranged in the middle of the supporting shell; and the linkage mechanism is arranged on the inner wall of the supporting shell. According to the coal gangue sorting system based on image data processing provided by the invention, coal gangue which is disorderly distributed on the conveying belt can be arranged to be transversely and parallelly distributed, so that the coal gangue falling from the conveying belt is located on one side of each air tap, so that each air tap can be ensured to accurately sort, and the occurrence of the phenomenon of omission of sorting by the equipment is avoided.

The invention discloses a circular cutter leather splitting machine for manufacturing a flat-bottom athletic shoe. The circular cutter leather splitting machine comprises a leather splitting machine body and a supporting rod, wherein the supporting rod is fixedly connected to the upper end of the leather splitting machine body, one end of the supporting rod is fixedly connected with an upper bladegroove column, and an inner groove cavity is formed in the middle of the upper blade groove column; when an adjusting column is adjusted by the circular cutter leather splitting machine, the adjusting amount can be conveniently controlled, and the effect of pressing on the two sides after adjustment is achieved; a cutter grinding block is arranged on the side wall of a circular blade groove, whena circular blade works, the cutter grinding block plays a role in grinding the surface of the circular blade, so that the surface of the circular blade is smooth, and the burr phenomenon caused by the circular blade on leather is greatly reduced; and due to the fact that a brush is connected to the cutter grinding block, oil injection is directly carried out on the circular blade leather splitting machine, the surface of the circular blade is contacted with the brush, so that when the circular blade works, the lubricating operation is carried out at the same time. The device is simple in structure, and time-saving and labor-saving are realized.

The invention discloses a seeding device for standardized planting of wormwood and a method for using the same, comprising a storage mechanism for storing wormwood seedlings, a seedling separation mechanism for transporting and separating seedlings, and a seedling insertion mechanism for planting the seedlings , the lower end of the storage mechanism is provided with a seedling separation mechanism, the output end of the seedling separation mechanism is provided with a seedling insertion mechanism, the two sides of the storage mechanism are connected with a traction mechanism, the power end of the seedling insertion mechanism and the seedling separation mechanism is connected with a power mechanism, and the seedling separation mechanism passes through the linkage mechanism Connect the power unit. The present invention utilizes the separation structure of the seedling-separating transmission shaft and the fixed rotating shaft to simultaneously utilize the push rod and the pressure bar driven by the seedlings, thereby ensuring that the seedlings can be effectively transmitted to the inner side of the seedling insertion tube, avoiding the situation of missing, and using the retaining bar to make the seedlings After being inserted into the soil, it can be effectively blocked to avoid being taken up. At the same time, the tube-shaped structure of the seedling insertion tube is used to insert the seedlings to increase the depth of the seedlings into the soil and ensure the survival rate.

The invention discloses an automatic detection system for metal strain gauge defects, which belongs to a strain gauge detection device. The system includes a feeding leveling mechanism, a visual detection mechanism, a laser marking mechanism, a waste product marking mechanism and a manipulator assembly. The feeding leveling mechanism, visual inspection mechanism, laser coding mechanism and waste product marking mechanism are respectively installed on the feeding station, visual inspection station, coding station and waste product labeling station under the manipulator assembly; the visual inspection mechanism, laser Both the coding mechanism and the waste labeling mechanism are connected to the control system; multiple stations in the system perform operations such as loading, visual inspection, laser coding, and waste labeling on the strain gauge in sequence. The visual inspection mechanism uses a unified image recognition standard to identify The strain gauges on the workstations are tested, and the waste product marking system sprays marks on the unqualified strain gauges, which effectively avoids the occurrence of missed inspections, improves the efficiency of strain gauge detection, and reduces the labor intensity.

The invention discloses a method and device for searching and killing viruses. The method includes the steps that information needing virus searching and killing is sent to a server, wherein the information needing virus searching and killing is used for instructing the server to conduct cloud virus searching and killing on a file which needing virus searching and killing and is associated with the information needing virus searching and killing; a first searching and killing result sent by the server is received, wherein the first searching and killing result includes searching and killing information and first instruction information, the searching and killing information refers to a result of conducting cloud virus searching and killing on first information in the file needing virus searching and killing, and the first instruction information is used for instructing a client to conduct local virus searching and killing on second information, not subjected to cloud virus searching and killing, in the file needing virus searching and killing; local virus searching and killing is conducted on the second information instructed by the first instruction information. The technical problem that the resource consumption of a CPU is relatively large when the viruses are searched and killed is solved.

The invention discloses an image acquisition method and device, and relates to the technical field of automation. According to the invention, a computer device generates a point cloud image of a parking area by obtaining a radar image of the parking area, then determines the maximum size of a vacant area included in the point cloud image, and determines the vacant area as a target parking space under the condition that the size of the vacant area meets a preset condition. Therefore, the camera device is controlled to collect the parking space image of the target parking space. The target parking space is an empty parking space with vehicles parked on the two sides. According to the invention, the target parking space is identified automatically, so that the computer equipment can control the camera equipment to collect the parking space images of the empty parking space with vehicles parked on both sides, thereby improving the collection efficiency. Meanwhile, the collected parking space images avoid the situation of possible missing selection of empty parking spaces with vehicles on both sides, so that when a plurality of parking space images are used for training an APA algorithm, the training effect of the APA algorithm can be improved.

The invention discloses an intelligent power distribution room foreign matter monitoring method and device and a storage medium. The method comprises the steps of obtaining a power distribution room digital video signal in a preset time period; cutting a target area image based on a preset electronic forbidden area according to the current frame image of the digital video signal; dynamically selecting a frame of image without foreign matters according to the digital video signal, and cutting out a background frame image based on a preset electronic forbidden zone; according to the target area image and the background frame image, whether foreign matters enter the electronic forbidden area is judged based on a background difference method; if the foreign matter enters the electronic forbidden zone, extracting a shape feature vector and a color feature vector of the foreign matter, and combining the shape feature vector and the color feature vector to generate a foreign matter feature vector; inputting the feature vectors of the foreign matters into a trained support vector machine for classification and recognition to obtain the types of the foreign matters; marking and displaying the digital video signal according to the type of the foreign matter and sending the digital video signal to a worker; according to the invention, when foreign matters intrude, judgment and timely reminding can be carried out, and the automation level of the power distribution room is improved.