89results about How to "Reduce the number of inspections" patented technology

The invention relates to a navigation method and system for a lung biopsy bronchoscope. The method comprises the following steps: acquiring CT image data; inputting the CT image data into the trained deep learning pulmonary nodule recognition neural network model, and outputting to obtain pulmonary nodule data; performing endoscope image space three-dimensional model reconstruction on the CT image data by using a virtual endoscope technology, and performing focus marking in an endoscope image space three-dimensional model in combination with pulmonary nodule data; selecting a focus mark in the endoscope image space three-dimensional model, and performing operation path planning; and mapping the pose of the bronchoscope catheter from the actual physical coordinate system to an endoscope image space, and carrying out registration from the actual physical position space to the image space. Compared with the prior art, the invention has the advantages of integration of deep learning nodule diagnosis, CT reconstruction and virtual endoscope navigation, accurate positioning, high diagnosis efficiency and the like.

The invention discloses an industrial data nonlinear cause and effect analysis method based on a sparse deep neural network. The method comprises the following steps of (1) collecting the process output signals of all control loops in an industrial process to be detected; (2) selecting one process output signal as an output variable and taking each order lag of all variables as an input variable to construct the sparse deep neural network; (3) through successively deleting the input variables, completing Granger causality testing one by one, and acquiring all the Granger causes of the output signal of the process; (4) repeating the steps (2) and (3), and acquiring a causal relationship among the output signals of all the process; and (5) integrating the causal relationship among the outputsignals of all the process, and positioning a fault source location and fault propagation path. In the invention, nonlinear causal analysis can be performed on the control loop signal of the industrial process, and fault source positioning and fault propagation path analysis are completed.

A remote judge positioning method and a device for EPON ( Ethernet Passive Optical Network) multi-level non-average optical fiber link circuit failures are characterized in that the method comprises the following steps: initializing EPON circuit optical fiber link circuit information; screening warning information that might arouse the optical fiber link circuit failures in EPON network management primordial warning information; utilizing an OTDR (optical time domain reflectometry) testing optical software to discover specific optical fiber link circuit optical fiber breaking point information in the warning information; judging and positioning failure styles: entering an equipment failure style processing flow if the failure style is an equipment failure; entering an optical fiber link circuit failure position positioning display if the failure style is an optical fiber link circuit failure. The device comprises an EPON failure warning acquisition unit, an optical fiber link circuit relevant failure screening unit, an optical fiber link circuit relevant failure memory unit, an optical fiber link circuit optical time-domain testing unit, an optical fiber link circuit resource information memory unit and an optical fiber link circuit failure displaying and positioning unit. The invention has the advantage that the positioning is quick and accurate.

The invention discloses a wireless monitor solar street lamp. A lamp post is sequentially provided with a solar power generation panel, a wireless infrared camera and a light-emitting module from top to bottom, and the solar power generation panel, the wireless infrared camera and the light-emitting module are connected with a power storage module. The environment around the street lamp can be shot in real time through the wireless infrared camera, and images shot by the wireless infrared camera are stored and transmitted to a cloud server through peripheral WIFI. People can have access to the cloud server through terminal equipment to check the images to obtain information of the street lamp and the environment around the street lamp, people can know the relevant conditions without reaching the site, and convenience is provided for management; and the routing inspection frequency of staff and the use frequency of routing inspection vehicles are effectively reduced, then urban construction and maintenance cost is reduced, the quality of urban public facilities is improved, and security and protection are accordingly improved. In addition, the overall structure is simple, and implementation is easy; and the solar power generation panel is used for supplying power, so that energy is effectively saved, the maintenance expense of urban public services is greatly reduced, and wide application and popularization are facilitated.

The invention discloses a transformer fault diagnosing system. The transformer fault diagnosing system comprises a data collecting module, a data processing module, a fault diagnosing module and a monitoring platform, wherein the data collecting module collects sound signals transmitted by a transformer in work; the data processing module processes the collected sound signals to obtain the sound feature information of the sound signals; the fault diagnosing module is used for comparing the obtained sound feature information with the prestored sound feature information of the sound signals transmitted by the transformer in normal work to determine whether the transformer is faulted and outputting diagnosing results to the monitoring platform; the monitoring platform is used for receiving the diagnosing results and issuing alarm and reminding maintenance personnel for maintaining when the diagnosing results show that the transformer is faulted. The transformer fault diagnosing system isconvenient to use, can determine different fault state of the transformer of a substation through different sound signals transmitted by the transformer, thereby improving the degree of integration, reducing the number of times of inspection by workers and saving the costs.

The present invention provides a processing method and device of an external device of a computing system, the method includes following steps: monitoring the vibration of the computing system by a vibration detection unit; when the vibration detection unit detects the vibration of the computing system, checking the connection state of the external device, and when the connection state is changed, setting the external device. The processing method and device of the external device of the invention automatically realizes the detection of the connection state of the external device, conveniently improving the detection efficiency, reducing the energy consumption of the detection.

The invention discloses an electric power infrared online temperature measurement method and system based on a 5G technology. The method comprises the following step: A, a certain number of network thermal infrared imagers capable of working independently are taken as a basis and connected with a cloud end through a 5G network, wherein image data monitored by infrared temperature measuring probesin the network thermal infrared imagers are transmitted to the cloud end in a standard PAL system. A switch cabinet infrared intelligent online temperature measurement system is adopted. A scientificbasis is provided for the key points of equipment maintenance while healthy operation of equipment is ensured, the working efficiency is improved, the occurrence rate of safety accidents is reduced, the availability of equipment is correspondingly increased, and technical guarantee is provided for the safety of power equipment and even the stability of the society. Meanwhile, the system has the advantages of quick installation, high long-time working reliability, a dual-waveband image fusion technology, a powerful platform management system, automatic generation of a temperature curve graph, automatic warning and manpower saving.

The invention discloses a multifunctional nursing assisting device for sickbeds in the nephrology department. The multifunctional nursing assisting device comprises a U-shaped frame, an opening of theU-shaped frame faces the right side, a screw hole in the middle of the lower surface of the U-shaped frame is connected with a screw rod through a thread, the upper end of the screw rod extends intothe U-shaped frame, the lower end of the screw rod is fixedly connected with the side face of a handle, the left side of the lower surface of the U-shaped frame is fixedly connected with the upper endof a support plate, and the lower end of the left side face of the support plate is fixedly connected with the right side face of a supporting plate. The multifunctional nursing assisting device forthe sickbeds in the nephrology department is simple in structure and convenient to install and decreases the number of patrolling for a medical worker to lower the working intensity for the medical worker; a pressure sensor detects the weight of a urine-guiding bag, a water immersion sensor detects damage to the urine-guiding bag, and therefore the intelligence degree of the multifunctional nursing assisting device for the sickbeds in the nephrology department is increased; a containing box is convenient to install and easy to take down to be sterilized, and therefore the convenience is improved for the multifunctional nursing assisting device for the sickbeds in the nephrology department.

The invention provides a disk management and disk space extension method based on secondary allocation. According to the disk management and disk space extension method based on secondary allocation, disk space reservation and metadata mirroring functions for an access plug-in of an intelligent virtual disk module are realized, and interfaces for reallocation, release, search and read-write of a reserve zone are provided, and are written down as rz-mangle in short; reserve zone secondary allocation for the independent module is realized, and the plug-in is accessed to a virtual disk framework. The reserve zone is divided into a metadata zone and a routine data zone. RAID1 mirroring of the metadata zone is realized by reserving same-sized memory spaces at the front end and the rear end of a disk, so that key data reliability is improved; other modules obtain memory spaces through the customized interfaces of the virtual disk module, so that the customization function is achieved. The position and size of an extension space are determined through module string matching for a reserve zone module, and positioning is safe due to the internal system maintenance of the reserve zone module. Through the customized extension manipulation function, the frequency of IO iteration and bio inspection is reduced, and performance is improved.

The invention discloses a full-automatic efficient complete-set rice milling device system. The full-automatic efficient complete-set rice milling device system comprises an unprocessed grain processing device system, a common grain processing device system and a polished rice processing device system which are sequentially connected in series through an elevator. The common grain processing device system comprises a vibration screen, a flow scale, a stoning machine, a rice huller, a grain tidying screen, a grain coarse screen, a rice machine, a white rice screen and a rice cooling bin, all of which are sequentially connected in series through an elevator. The polished rice processing device system comprises a primary polisher, a primary color selector, a secondary polisher, a secondary color separator, a white rice screen, a classificator and a finished product bin, all of which are sequentially connected in series through an elevator. Each polisher is internally provided with an ultrasonic humidifier and a ventilation brush barrel. An air guiding shaft is arranged in each polishing roller, an air guiding strip is arranged between each air guiding shaft and a corresponding rotating shaft, a hair brush is arranged in each ventilation brush barrel, and a screen drum is connected with each rotating shaft through a planetary wheel mechanism. The full-automatic efficient complete-set rice milling device system is high in machining efficiency, capable of achieving full-automatic control, convenient to control and flexible in operation, the quality of processed polished rice is high, and manpower and material resources are greatly saved.

The present invention discloses a multi-path coding system and method based on H.265. The system comprises a main encoder module and slave encoder modules. The main encoder module is connected with a plurality of slave encoder modules and configured to share encoding information to the slave encoder modules. The slave encoder modules are configured to accelerate the encoding process through adoption of the sharing information. The main encoder module and the slave encoder modules are configured to perform compression encoding of the same input video data and output code streams with different qualities through adoption of different code rate control parameters. The multi-path coding system and method based on the H.265 reuse the optimized encoding mode of the main encoder to accelerate the encoding process of the slave encoders so as to realize rapid multi-path video encoding on the premise that the encoding quality is not reduced; and moreover, the multi-path coding system and method based on the H.265 perform multi-path encoding of high-definition video with 1920*1080 resolution and run at the 28-core Inter(R)Xeon(R)CPU E5-2697v3@2.6GHz work station so as to save 44.68% encoding time compared to the multiple encoding in the condition of the same encoding parameter configuration condition while the performance is not reduced.

The invention discloses an anti-theft method and device for an aluminum ingot stock dump. The method includes the steps that a bounding wall and a front door of the aluminum ingot stock dump are divided into multiple monitoring areas, and infrared sensors are installed on the monitoring areas respectively and connected with a single chip microcomputer control unit arranged on a entrance guard; when the infrared sensor of one area meet a triggering condition, the single chip microcomputer control unit displays the area meeting the triggering condition through a sound-light alarm device. An area watch man is instructed to rapidly arrive at the area where the condition happens according to the alarm, so that occurrence of theft accidents is reduced. Continuous monitoring can be performed on all the areas within a monitoring time period without dead angles and time intervals. The theft accidents can be prevented from occurring at the interval or time difference of watch man patrolling. The number of times of watch man patrolling can be approximately reduced, and labor intensity of the watch man can be relieved. The method is easy to implement, and the device is high in automation degree, simple in structure, low in manufacturing cost, high in practicability and high in reliability.

The invention discloses automatic function testing equipment, which comprises a testing chamber, a fixing rod, a processing belt, track blocks, voltmeters, placement stages, a track, placement grooves, a conveying belt and a rotating shaft. The function testing equipment comprises the testing chamber, moving devices, voltage testers, waterproof testers, pressing testers, insulation measurers, fulldischargers, the processing belt and the conveying belt. The testing chamber is provided with a cavity. The automatic function testing equipment has advantages that by integration of detection equipment, detection comprehensiveness is improved, testing frequency is reduced, the problem of transporting in repeated detection is avoided, and damages of solar panels in transporting are reduced, so that loss reduction is realized.

The invention relates to a fixed placing device, and especially relates to an instrument and meter fixed placing device. The technical problem to be solved in the invention is to provide an instrument and meter fixed placing device which can protect instruments and meters, prolong the service life of instruments and meters and reduce the occurrence of accidents. In order to solve the technical problem, the invention provides an instrument and meter fixed placing device which comprises a swing rod, a first spring, an equal-diameter cam, a fixed plate, a first rotating shaft, a bearing seat, a handle, a contact block, a second spring, a mobile plate, a placing groove, and the like. The first spring is connected between the swing rod and the fixed plate by means of hooking. The contact block is arranged on the top end of the swing rod. The front side of the fixed plate is connected with the bearing seat by means of screwing. With the instrument and meter fixed placing device, instruments and meters can be protected, the service life of instruments and meters can be prolonged, and the occurrence of accidents can be reduced. With the instrument and meter fixed placing device, important instruments and meters can be conveniently and fixedly placed.

The invention discloses an automatic raticide put-in device which comprises a controller, a raticide box, a raticide conveying pipe, a raticide tray, a weighing sensor and a motor. A raticide put-in opening is formed in the raticide box for storing to-be-put raticide. One end of the raticide conveying pipe is communicated with the raticide put-in opening. The other end of the raticide conveying pipe corresponds to the raticide tray. The raticide tray is arranged on the weighing sensor. The controller is connected with the weighing sensor and the motor. The motor is connected with the raticidebox. The controller controls the motor to move so as to drive the raticide box to rotate according to the tray raticide amount output by the weighing sensor, and the to-be-put raticide is automatically put onto the raticide tray through the raticide conveying pipe. By arranging the automatic raticide put-in device in a transformer station cable groove, the raticide can be automatically put according to the raticide eating amount, the routing inspection frequency of routing inspectors in the cable groove is effectively reduced, and the workloads of the routing inspectors are greatly reduced.

The invention relates to the field of electric power system planning, in particular to a line selection method for a transmission and transformation project. The line selection method for the transmission and transformation project comprises the following steps: 1) determining an expected construction range of the transmission and transformation project, and determining N investigation areas in the construction range; 2) conducting investigation on each of the investigation areas, and determining measurement values of M line selection factors in the investigation areas; 3) determining Y leading factors from the M line selection factors, and determining the appropriate values of the investigation areas according to the leading factors; 4) selecting X investigation areas from the N investigation areas as the electric transmission and transformation line passing areas. The line selection method for the transmission and transformation project, disclosed by the invention, solves the problems that the current transmission and transformation project line is high in selection uncertainty, and low in efficiency, and greatly reduces the cost for operation and maintenance by quantifying the geological factors in the line selection project through multi-factor superposition.

The invention relates to the field of electrical power system maintenance, in particular to a sound wave monitoring method and a sound wave monitoring device for a side slope upper electric transmission line tower. The sound wave monitoring device comprises a sound wave receiver arranged at the bottom of a steel tube; the sound wave monitoring method comprises the following steps: the sound wave receiver receives the sound wave signal generated by slope interior structure change; the sound wave receiver transmits the sound wave signal to a ground sensor through a metallic conductor; the ground sensor compares the strength of the sound wave signal with the preset threshold value; if the strength of the sound wave signal is higher than the threshold value, then the ground sensor notifies an emitter arranged at the top of the tower to send an alarm signal to an operation and maintenance inspection department. The sound wave monitoring method and the sound wave monitoring device for judging the stability of the side slope upper electric transmission line tower, provided by the invention, solve the problem that at present, the effective measures for judging the side slope stability are lacked, can effectively shorten the patrol inspection times of the operation and maintenance inspection department, lowers the cost, and is simple to mount and low in cost.

The invention provides a word and number printing device for an ampoule. The word and number printing device comprises a box, a horizontal supporting rod, a scraper vertical-drive device and a word and number printing screen plate reciprocating drive device, wherein the scraper vertical-drive device and the word and number printing screen plate reciprocating drive device are installed in the box; a scraper vertical-adjustment block is installed at one end of the horizontal supporting rod, the other end of the horizontal supporting rod stretches into the box and is connected with the scraper vertical-drive device, and the scraper vertical-drive device drives the scraper vertical-adjustment block to bounce vertically; a scraper is installed at the lower end of the scraper vertical-adjustment block; a screen plate installation flat plate is horizontally arranged below the scraper, a through groove is formed in the screen plate installation flat plate, and a word and number printing screen plate is installed in the through groove; the word and number printing screen plate reciprocating drive device is connected with one end of the screen plate installation flat plate and drives the screen plate installation flat plate to move leftwards and rightwards. The word and number printing device can be directly installed on one side of a conveying line and used for printing words and numbers to the ampoule, the ampoule does not need to be moved when words and numbers are printed, and damage to the glass ampoule cannot be caused.

The invention discloses a method for breeding soft-shell blue crabs. 50 to 250g of blue crabs which are not sexually mature from a natural sea area or crab culture pond are taken as unshelled crabs, and the method comprises the following steps of: breeding the crabs into heavy shell crabs in a filed buoyant raft culture pond or an indoor culture pond; and timely transporting the heavy shell crabs into the indoor culture pond, and breeding into soft-shell crabs. At the stages of breeding the heavy shell crabs and the soft-shell crabs, the pH is between 7.0 and 8.8, the dissolved oxygen is over 5mg/L, the salinity is between 15 and 35, and the temperature is between 18 and 32 DEG C. During breeding the heavy shell crabs, the heavy shell or death condition of the crabs is checked every 2 to 3 days, the heavy shell crabs are timely transported into a soft-shell crab culture pond for breeding, the unshelled or death condition of the crabs is checked every 2 to 4 hours, and the soft-shell crabs are removed for sale.