30results about How to "No need to consume manpower" patented technology

The invention discloses a multimedia resource tag information generation method, apparatus, and device, and a storage medium and belongs to the technical field of Internet. The method comprises the following steps: obtaining review information of a target multimedia resource, and performing word segmentation processing on the review information; acquiring a word vector of at least one vocabulary obtained after the word segmentation; clustering the word vector of the at least one vocabulary to obtain a plurality of vocabulary classifications, wherein the different vocabulary classifications have different topic information; in the at least one vocabulary obtained after the word segmentation, extracting a key vocabulary of the target multimedia resource; based on the key vocabulary and the topic information of a plurality of the vocabulary classifications, generating tag information for the target multimedia resource. According to the multimedia resource tag information generation method, apparatus, and device, and the storage medium in the invention, complete automation is achieved when the tag information is generated, with no need to consume a large amount of manpower and time, and the intelligence is better; moreover, the generated tag information is more accurate, which improves the accuracy of subsequent multimedia resource recommendation.

The invention provides a security inspection device used for identifying forbidden objects. The device comprises an inspection unit used for inspecting an object to be inspected, a data processing unit used for receiving an inspection signal of the inspection unit and analyzing and processing the inspection signal to obtain a result of comparison between the inspection signal and pre-stored reference data, and an alarm unit used for giving an alarm to remind people when the comparison result shows that the inspected object is a forbidden object. Furthermore, the invention provides a method for identifying forbidden objects using the security inspection device. By the adoption of the security inspection device and the identifying method, the problems of existing security inspection devices that only two-dimensional perspective images generated after rays penetrate through objects to be inspected can be displayed and forbidden objects such as explosives and drugs can not be inspected effectively are solved, objects to be inspected can be inspected and compared automatically and efficiently, the alarm unit can be started to remind security inspection staff when suspicious objects are found out, the object inspection range is widened, and applicability to different occasions is improved.

The application relates to a construction method and device of a field knowledge library, computer equipment and a storage medium. The method includes: acquiring field core words in a current to-be-constructed field; acquiring corresponding to-be-processed text according to the field core words; splitting the to-be-processed text to obtain corresponding to-be-analyzed sentences; dividing the to-be-analyzed sentences to obtain a plurality of to-be-analyzed words; obtaining target center words from the plurality of to-be-analyzed words according to a preset rule; carrying out syntax structure analysis on the to-be-analyzed sentences to obtain target syntax structures corresponding to the to-be-analyzed sentences; and establishing relationships on the target center words, the field core wordsand the target syntax structures, and storing the relationships into the field knowledge library corresponding to the to-be-constructed field. By using the method, accuracy of knowledge extraction can be improved.

The embodiment of the invention provides a disassembling device of a display panel and relates to the technical field of display. The disassembling device can be used for conveniently and rapidly disassembling the display panel and has high disassembling efficiency and the disassembling damage rate is reduced. The disassembling device comprises a loading platform, a heating device, a panel fixing device, a cutting device and a height adjusting device, wherein the heating device is used for heating the display panel; the panel fixing device is used for fixing the display panel on the heating device; long-strip holes for communicating a cavity are formed in an upper surface of the loading platform; the long-strip holes are formed in two relative sides of the heating device; the cavity is internally provided with a supporting structure located below the long-strip holes; slide rails, which vertically correspond to the long-strip holes, are formed in the top of the supporting structure; the cutting device comprises a cutting part and slide blocks; the height adjusting device is used for adjusting the height, relative to the upper surface of the loading platform, of the cutting part; one end of each slide block is matched with the slide rails and the other ends of the slide blocks are used for fixing the cutting part and protrude] out of the long-strip holes; the cutting part can move along the long-strip holes under the driving the slide blocks, so as to cut frame sealing glue. The disassembling device is used for disassembling the display panel.

The invention relates to an intelligent football region technological statistic device. The intelligent football region technological statistic device comprises a plurality of cameras, a controller and a storage device, wherein tracking shooting can be carried out through the cameras, and focal distances of the camera can be adjusted; the cameras and the storage device are connected with the controller. According to the intelligent football region technological statistic device, according to the requirement of a football motion rule, a footballer in a certain region can be tracked, and technological statistic of the footballer and technological statistic of transmission of a football in front of the footballer are obtained and recorded; the intelligent degree is high; the structure is simple, a large amount of manpower and a large number of material resources do not need to be consumed; data statistic is accurate; and errors are fewer.

The invention discloses a beam spot automatic corrector of an accelerator and the accelerator. The beam spot automatic corrector comprises a pair of X coils, a pair of Y coils, a correction power supply, a beam spot position collector and a controller, the X coils and the Y coils are arranged on a drift tube and along the Y-axis direction and the X-axis direction of a coordinate system which regards an extraction window as a coordinate plane and the absolute center of the extraction window as the origin, a first output terminal of the correction power supply is connected with the X coils, a second output terminal of the correction power supply is connected with the Y coils, the beam spot position collector is used for acquiring the position of the beam spot on the extraction window, and the controller is used for determining X correction current and Y correction current corresponding to the position of the beam spot according to a preset relation table and controlling the correction power supply to output the X correction current to the X coils and to output the Y correction current to the Y coils in order to adjust the position of the beam spot until the position of the beam spot is at the absolute center of the extraction window. According to the beam spot automatic corrector of the accelerator and the accelerator, the steps are simple, the operation difficulty low, the consumption of a lot of manpower is avoided, the error is small, and the work efficiency of the accelerator is improved.

The invention discloses efficient filtering equipment for sewage treatment. The equipment comprises an equipment base body, a water inlet is formed in the upper end of the equipment base body; a circular groove communicated with the water inlet is formed in the side wall of the equipment base body; a rotary disc is coaxially, hermetically and rotatably connected into the circular groove; a plurality of through holes with different sizes are formed in the side wall of the rotary disc, a water wheel is coaxially and fixedly connected to the side wall of the rotary disc, a water outlet communicating with the interior of the circular groove is formed in the side wall of the equipment base body, a filter screen is embedded in the water outlet, and a buoyancy scraper matched with the filter screen is slidably connected into the water outlet. Sewage flows out through the through holes with different sizes, and the liquid level in the water outlet can continuously fluctuate up and down, so that the buoyancy scraper in the water outlet moves up and down along with the liquid level, garbage and impurities adhered to the filter screen can be scraped into a storage tank under the filter screenin time, good permeability of the filter screen is kept, and the sewage treatment efficiency is further improved.

The invention relates to full-automatic intelligent test equipment for printed circuit board detection. The full-automatic intelligent test equipment comprises a light source module, a visual module, a conveying module, a motion module, an image processing module and a sorting module. The visual module collects an image of the printed circuit board, and the light source module provides brightness required by image collection for the visual module. The conveying module sends the printed circuit board to and out of the motion module, and the motion module drives the printed circuit board to carry out image acquisition at different positions. The image processing module is used for processing and analyzing images of the printed circuit boards, and the sorting module is used for partitioning the printed circuit boards according to detection quality. Compared with the prior art, the full-automatic intelligent detection of the printed circuit board is realized through the mutual cooperation of the modules, a large amount of manpower is not needed, the detection efficiency is improved, the functions of detection, loading and unloading and sorting are integrated, and the detection efficiency of the printed circuit board is improved.

The invention discloses an excrement-urine separating and collecting device and a using method thereof, and belongs to the field of environmental protection and sanitation. The device comprises an excrement and urine separator, a urine collecting facility and an excrement collecting facility, wherein the excrement and urine separator is provided with a pressure sensor. According to the invention,when people go to a toilet, two feet touch a pressure sensor switch after being placed in a gravity sensing area, a urine collecting opening and an excrement collecting opening are opened, urine flowsinto a urine storage device through the urine collecting opening, a connecting pipe and a check valve, excrement passes through the excrement collecting opening, a conveying belt with isolation paperis attached to the lower portion of the excrement collecting opening, and a small amount of saw dust covers the isolation paper and is used for bearing excrement and guaranteeing cleanness of the conveying belt; and after defecation is finished, the two feet leave, the conveying belt begins to rotate, the isolation paper bearing excrement slides to an excrement collecting device, new easily-sliding isolation paper is placed below a saw dust storage box through a paper storage device, and then saw dust discharged from the saw dust storage box is evenly spread on the paper while the excrement collecting device and the urine collecting device are flushed with recycled water, and then the urine collecting opening and the excrement collecting opening are closed.

The invention discloses a building volume data estimation method and device, equipment and a storage medium, and the method comprises the steps: carrying out the ground point filtering of dense matching point clouds of a building region, and obtaining non-ground point clouds; clustering horizontal point clouds in the non-ground point clouds, and removing non-roof surface point clouds of point cloud patches obtained through clustering from a grid plane; determining a topological relation between the point cloud patches based on the grid plane, carrying out building division, and carrying out structured segmentation on building monomers in a building to obtain a point cloud extraction result; carrying out contour vectorization and eave correction on the building; subdividing the building, and obtaining a structure vectorization result including balcony structure information and floating building structure information based on a section contour obtained through subdivision and a contour vectorization result obtained after eave correction; and estimating building volume data according to the point cloud extraction result and the structure vectorization result. According to the invention, automatic estimation of the building volume data can be realized, and the efficiency of obtaining the building volume data is improved.

The invention discloses a cart convenient for loading and unloading a material box. According to the technical scheme, the cart convenient for loading and unloading the material box comprises a cart frame, a handle and car wheels, the cart is characterized in that the cart frame comprises a storing platform, a limiting stand plate and a material box lifting device, the handle is installed on the limiting stand plate, an installing frame is arranged on the lower portion of the storing platform, an opening sharing the same width with the storing platform is formed in the edge, dorsad the limiting stand plate, of the installing frame, the storing platform is slidably connected with the installing frame, the sliding direction of the storing platform faces the limiting stand plate, the material box lifting device is installed on the installing frame, and the material box lifting device is a hydraulic lifting rod with the top end provided with a material box clamping part. The cart convenient for loading and unloading the material box has the advantages that vertical loading and unloading can be achieved, the material box can be kept to be stable during loading and unloading, and in addition, loading and unloading do not need to consume manpower and are more convenient.

The invention belongs to the technical field of mineral separation equipment and particularly relates to a novel centrifugal concentrating machine. The novel centrifugal concentrating machine comprises a rack. A concentrating bin is arranged on the rack. A centrifugal barrel is arranged in the concentrating bin. A feed pipe is arranged in the center of the upper end of the concentrating bin. A discharge pipe is arranged on one side of the lower end of the concentrating bin. The rack is arranged at the lower end of the concentrating bin. A collecting box is arranged in the rack and connected with the discharge pipe. A driving motor is arranged on one side of the rack. A spindle is arranged at the lower end of the centrifugal barrel and connected with the driving motor. According to the novel centrifugal concentrating machine, by means of a uniformizing device, fine-grained ores can enter the collecting box through the discharge pipe, fine ores can be screened conveniently, the screening speed can be increased and the cost can be reduced without consuming a lot of manpower, financial resources and materials.

The invention discloses a full-automatic folding and strapping machine for plastic bags. The full-automatic folding and strapping machine for the plastic bags structurally comprises handles, a controlpanel, a top connecting seat, a feeding port, movable casters, a full-automatic folding and strapping box and a movable box door. The handles are correspondingly connected to the left and right endsof the full-automatic folding and strapping box. The upper end surface of the full-automatic folding and strapping box is attached to the lower end surface of the top connecting seat. The feeding portis formed in one end of the automatic folding and strapping box. The front end surface of the automatic folding and strapping box is movably connected with the movable box door. The control panel isarranged on one side of the upper end surface of the movable box door. The movable casters are evenly connected to the four corners of the lower end surface of the automatic folding and strapping boxat equal intervals. According to the full-automatic folding and strapping machine for the plastic bags, through the mutual combination of the components, the folding and strapping works of the plasticbags can be completed automatically in the working process of the equipment, the degree of automation of the equipment is high, it is not necessary to consume a great amount of manpower, the workingcost is lowered, the working efficiency of the equipment is improved, and the practicability is high.