114results about How to "Reduce human workload" patented technology

The invention discloses a mining analyzing and fault diagnosis system of rail transit monitoring data, and relates to the technical field of railway signals. The system comprises a signal monitoring system data processing unit, a data analyzing unit, a knowledge base unit and a fault diagnosis unit, wherein the signal monitoring system data processing unit is used for acquiring history railway signal monitoring data and real-time railway signal monitoring data from an on-site centralized signaling monitoring (CSM) device in each electric service workshop or work area. The data analyzing unit is used for analyzing the history railway signal monitoring data acquired by the signal monitoring system data processing unit, and generating fault diagnosis rules. The knowledge base unit is used for storing judging standards, and storing the fault diagnosis rules of the data analyzing unit, wherein the judging standards are formulated according to the work principle of each railway signal device and national and industry standards and specifications in the railway signal field and are used for fault diagnosis. The fault diagnosis unit is used for generating fault diagnosis results according to the fault diagnosis rules and the judging standards as for the real-time railway signal monitoring data acquired by the signal monitoring system data processing unit.

The invention discloses a general retail management system and a general retail management method. The general retail management system includes a commodity information synchronization module, a commodity warehousing module, and a sales return and factory return module, wherein the commodity information synchronization module synchronizes the commodity information to a WMS (warehouse management system) and an OMS (order management system) after the commodity information entry is completed in an ERP (enterprise resource plan) system; after a commodity order is audited, the commodity warehousing module transmits the commodity order to the WMS, and after the WMS completes commodity receiving, returns the commodity receiving information to the ERP system to generate a warehousing list and adds the warehousing list in the inventory; and after the commodity factory-return list is generated, the sales return and factory return module transmits the commodity factory-return list to the WMS, and after the WMS completes operation of inventory removal, returns the factory-return information to the ERP system, wherein the ERP system saves and audits the WMS factory-return information to complete inventory reduction. The general retail management system and a general retail management method can realize seamless joint of inventory between shops and warehouses and each E-commerce platform on line to realize real-time inventory synchronization on line and off line.

The invention discloses an intelligent well lid monitoring system based on the internet of things. The intelligent well lid monitoring system comprises a well lid, an internet of things base station and an internet of things cloud platform. A sensor and a communication module are arranged on the well lid, and state data of the well lid are collected through the sensor and are sent to the internet of things base station through the communication module. The internet of things base station builds communication connection for the communication module and the internet of things cloud platform. The internet of things cloud platform monitors the state of the well lid. According to the intelligent well lid monitoring system based on the internet of things, the state of the well lid can be monitored in real time through the internet of things technology, the convenient and rapid effects are achieved, and the intelligent well lid monitoring system can better provide bases for subsequent failure processing.

The invention discloses a trapping device for hermetia illucens eggs. The trapping device for the hermetia illucens eggs comprises a support, an egg inducing box, an egg inducing agent, an egg inducing box cover and an egg collecting plate, wherein the egg inducing box is placed on the support, the egg inducing agent is contained in the egg inducing box, the egg inducing box cover covers the egg inducing box in a sealing mode, vent holes in two or more rows are formed in the top face of the egg inducing box cover, an inducing smell substance generated by the egg inducing agent is emitted out of the egg inducing box through the vent holes from inside to outside of the egg inducing box, and the egg collecting plate is placed between the two adjacent rows of vent holes in the egg inducing box cover; the egg inducing agent is special feed prepared through microbial fermentation. The high efficiency of trapping the hermetia illucens eggs can be achieved, non-concentrated egg laying of hermetia illucens adults is reduced, the effective use time of the egg inducing agent is greatly prolonged, manpower workload is greatly reduced, and convenience is provided for automatic and standardized production mode of hermetia illucens.

The invention relates to the field of image detection, and provides a house type image recognition method and device based on a neural network, equipment and a storage medium, and the method comprisesthe steps: obtaining a required house type image when receiving a house type image recognition instruction sent by a query terminal, and carrying out the feature extraction of the required house typeimage based on a preset composite network model, and obtaining a required feature vector; performing house type graph query according to the demand feature vector to judge whether a matched target house type graph exists in a preset house type graph library or not; if yes, returning the target house type image to the query terminal; and if not, returning a corresponding house type graph non-existence prompt to the query terminal. According to the invention, the characteristics of the house type image are extracted through the composite network model, and the house type image is detected and matched through the extracted characteristics, so that the intelligent identification of the house type image is realized, the identification efficiency is improved, the manual workload is reduced, andthe labor cost is saved.

The invention discloses a novel modern agricultural device. The novel modern agricultural device comprises a main machine body and supporting legs which are fixedly arranged around the bottom surfaceof the main machine body, wherein a feeding hopper is arranged on the top surface of the main machine body; a feeding opening which is located below the feeding hopper is formed in the main machine body; an evenly-mixing chamber which communicates with the feeding opening is formed in the main machine body; a horizontal shaft which extends laterally from left to right is arranged in the evenly-mixing chamber; the right end of the horizontal shaft is rotatably connected with the right side wall of the evenly-mixing chamber in a matching manner; the left end of the horizontal shaft penetrates out of the evenly-mixing chamber to extend into a transmission chamber; blades are fixedly arranged on the outer surface, located in the middle section of the evenly-mixing chamber, of the horizontal shaft; and a first bevel rotating wheel is fixedly arranged at the left extended tail end of the horizontal shaft. The novel modern agricultural device disclosed by the invention is simple in structureand convenient to operate; even mixing work of various feeds is automatically performed, so that workload of manual labor is reduced, time and labor are saved, and efficiency is high; and the push-outwork of the feeds is automatically controlled, so that the feeds are avoided from accumulating in the machine body, and blocking is avoided.

The embodiment of the invention provides an advertisement serving method and device. The method comprises the steps that request data which is sent by a terminal and comprises a to-be-recognized imageis received, wherein the to-be-recognized image is obtained after the terminal performs screen capture on a video played in an application program; a figure recognition model is utilized to recognizethe to-be-recognized image, and a corresponding target figure name is obtained; and corresponding target advertising information is obtained according to the target figure name, and the target advertising information is returned to the terminal so that the terminal can serve the target advertising information at a corresponding advertising position. The device is used for executing the method. According to the embodiment, the to-be-recognized image is obtained by performing screen capture on the video, the figure recognition model is utilized to obtain the corresponding target figure name according to the to-be-recognized image, and the corresponding target advertising information is returned to the terminal according to the target figure name so that the terminal can serve the target advertising information. In this way, it is not needed to view and mark the video manually first, manual workload is lowered, and advertisement serving efficiency is improved.

The invention provides a digital asset issuing method applied to a credit circulation platform. The method comprises the steps: respectively confirming a transaction and the transaction amount of thetransaction with upstream enterprise equipment and downstream enterprise equipment of a supply chain; wherein the transaction is carried out between an upstream enterprise and a downstream enterprise;generating digital assets for the upstream enterprise by the owner according to the transaction amount; wherein the digital asset carries recognition information of the transaction; submitting the issuing of the digital assets to a credit block chain; and after the credit block chain reaches a consensus about the issuing of the digital assets, sending a notification of successful issuing of the digital assets to the upstream enterprise equipment.

A current-variable, self-excitation and self-charging converter of a switch reluctance generator comprises a storage battery, eight switch tubes, twelve diodes, four phase windings, four capacitors, three inductors and a DC/DC isolation converter, wherein each phase winding is corresponding to each switch tube to achieve closed excitation and power generation disconnection, a power generation current is adjusted by adjusting a fifth switch tube, and the storage battery is charged by adjusting a sixth switch tube and a seventh switch tube. The converter is simple in structure, the power generation current is controllable, the excitation storage battery can be automatically charged, and the converter can be applied to the fields of wind power generation, an automobile charger and the like.

The invention discloses a variable-area critical flow flowmeter. The variable-area critical flow flowmeter comprises a gas input shell, a sealed nozzle and a gas output shell which are connected from front to back. A connecting shaft is installed in the gas input shell, a throttling body is installed in the sealed nozzle and the gas output shell, and the rear end of the connecting shaft and the throttling body are coaxially connected. A high-accuracy displacement sensor is coaxially installed at the front end of the connecting shaft, a specially-shaped center hole is formed in the sealed nozzle, the front portion of the throttling body is a cone, and a cylindrical shaft of the rear portion of the throttling body is connected with a motion mechanism used for driving the throttling body to axially move forwards and backwards. Standard flanges are installed on the two gas shells and an input gas pressure intensity sensor and an output gas pressure intensity sensor are installed on the side walls of the gas input shell and the gas output shell respectively. By the adoption of the variable-area critical flow flowmeter, based on the variable-area nozzle, the position of a throttling device is controlled so as to accurately control the throat area and acquire the determined flow, portability is high, the flowmeter is easily connected with a pipeline, and labor cost and the workload are reduced.

The invention discloses a high-efficient modern agricultural device. The device comprises a main machine body and supporting legs arranged at the periphery of the bottom of the main machine body, a feeding hopper is arranged on the top surface of the main machine body, a feeding port is formed in the lower portion of the feeding hopper and in the main machine body, a stirring cavity which is communicated with the feeding port is formed in the main machine body, a transverse shaft which extends transversely in the left and right directions is arranged in the stirring cavity, the right end of the transverse shaft is rotatably and cooperatively connected with the wall body of the right side of the stirring cavity, the left end of the transverse shaft penetrates through the stirring cavity andextends into a transmission cavity, blades are fixedly arranged on the part, located on the outer surface of the middle section of the stirring cavity, of the transverse shaft, and a first cone wheelis fixedly arranged at the extended end of the left side of the transverse shaft. The high-efficient modern agricultural device has the advantages of being simple in structure, convenient to operate,time-saving and labor-saving, and high in efficiency, stirring of multiple kinds of fodders is conducted automatically, workloads of manpower are reduced, discharging of the fodders is automaticallycontrolled to prevent the fodders from accumulating in the machine body to avoid blockage.

The invention discloses an application program widget triggering method comprising the following steps: obtaining contour information of a first page in an application program; extracting a clickable widget in the first page and a widget type corresponding to the clickable widget according to the first page contour information; obtaining a corresponding click trigger mode according to the corresponding widget type, and using the corresponding click trigger mode to trigger the clickable widget. The method can realize ordered intelligent application triggering behavior, thus greatly reducing manpower workload, improving efficiency, and ensuring behavior triggered integrity of the application. The invention also discloses an application program widget triggering device and a mobile terminal.

The invention discloses a steam turbine oil product online monitoring and analyzing system and method for nuclear power. The system comprises an oil product online monitoring cabinet, a DCS system anda monitoring center, wherein the oil product online monitoring cabinet is used for making an analysis test on the lubricating oil of a steam turbine oil tank so as to generate steam turbine lubricating oil product online monitoring data. The DCS system is used for sending the steam turbine lubricating oil product online monitoring data to the monitoring center. The monitoring center comprises a basic data analysis module, an early warning module and a fault diagnosis module, wherein the basic data analysis module is used for conducting calculation and analysis on the steam turbine lubricatingoil product online monitoring data. The early warning module is used for monitoring results from the basic data analysis module, and when the steam turbine lubricating oil product online monitoring data is abnormal, the early warning module can generate alarm information. The fault diagnosis module is used for generating a preliminary diagnosis result through using a fault tree according to abnormal monitoring data. According to the online monitoring and analyzing system and method, the improved risk is small, abnormal parameters can be timely informed, and the primary diagnosis result can beaccurately provided.

The invention discloses an online water quality monitoring and treating system for circulating water of a fully-automatic cooling tower. The online water quality monitoring and treating system comprises a signal acquisition unit, a PLC unit and an operation unit, wherein the signal acquisition unit is used for acquiring various water quality signals of the circulating water of the cooling tower and outputting the various water quality signals; the PLC unit is used for outputting corresponding control signals and alarm signals according to the received water quality signals; the operation unit is used for realizing automatic pollution discharge and automatic adding of various corresponding chemical agents according to the various received control signals. The online water quality monitoring and treating system can effectively improve the operation stability of the circulating water.

The invention discloses a deep-well aeration tank, an enhanced wastewater nitrogen and phosphorus removal device and an enhanced wastewater nitrogen and phosphorus removal method, relates to a deep-well aeration tank, a wastewater treatment device and a wastewater treatment method, and provides a water treatment method and device suitable for treating municipal wastewater, particularly municipal wastewater in northeast China, small in floor area, low in energy consumption and easy to operate and maintain. The deep-well aeration tank comprises an outer deep-well aeration tank barrel, an inner deep-well aeration tank barrel, a deaeration tank and an aeration device. The enhanced wastewater nitrogen and phosphorus removal device comprises a water storage tank, an anaerobic tank, an anoxic tank, the deep-well aeration tank, a first deaeration tank, a second deaeration tank, a secondary sedimentation tank, a water inlet pump, a sludge return pump, a nitrification liquid return pump, a water outlet and a sludge valve. The enhanced wastewater nitrogen and phosphorus removal method comprises the following steps: 1, domesticating activated sludge in the deep-well aeration tank; 2, treating wastewater; 3, discharging water treated by the secondary sedimentation tank through the water outlet, and discharging the residual sludge through the sludge valve. The enhanced wastewater nitrogen and phosphorus removal device has unit land area treatment capability of 20,000 cubic meters per day, organic load capable of reaching more than 0.8kgBOD/kgMLSS and high dissolved oxygen utilization rate.

The invention discloses a method for identifying and dividing aggregate boundary in asphalt mixture based on deep learning, and the method comprises the steps of firstly constructing an asphalt mixture cross section image data set, and employing a customized multi-threshold binarization method to increase the image marking precision in the data set construction process; then, building an asphalt mixture CT section segmentation neural network, and carrying out further segmentation on a neural network image segmentation result in combination with a watershed algorithm; and finally, extracting aggregate mesoscopic information in the segmented image. According to the method, the rapid and efficient acquisition process of aggregate microstructure information in the asphalt mixture is realized, the neural network is beneficial to more accurate and intelligent image segmentation, and the improvement of the CT image segmentation precision of the asphalt mixture is further realized by introducing a data set labeling method and a watershed algorithm, and convenience is provided for obtaining the mesoscopic information of the aggregate in the asphalt mixture.

The invention discloses a forest fixed sample area unmanned plane oblique photograph technical method. According to the method, an unmanned plane oblique photographing technology is used, a geometric scheme relation among a base length B between two photograph points of an unmanned plane, a flight height H from a take-off place of the unmanned plane, an unmanned plane oblique photographing angle omega, a camera photograph field angle beta of the unmanned plane and an edge length a of a forest fixed sample area is established for three different terrains (flat ground, uphill ground and downhill ground) of the forest fixed sample area, so that an optimum flight scheme for different terrain situations can be respectively designed. On the basis of the optimum flight scheme, various parameters of the forest sample area can be measured and acquired, and finally the biomass and stand volume of the forest can be solved.

The invention aims at solving the problems in the prior art that armored cable stripping requires a lot of manpower and time, marine operations are inconvenient and that the life safety of operation personnel is threatened. The invention provides a submarine cable traction structure, comprising a traction connector, a sealing tube, a sealing head and a traction net cover, wherein the traction connector is hermetically connected to one end of the sealing tube, and the sealing head is connected to the other end of the sealing tube; a seal connection sleeve with a cable matching hoe is connected to an inner side face of the sealing head; and the traction net cover is arranged in the sealing tube, and the front end of the traction net cover is connected with the traction connector. The invention further provides a mounting method of the submarine cable traction structure, used for connecting the submarine cable traction structure with a cable. The submarine cable traction structure provided by the invention has the beneficial effects of providing a good sealing space for the cable, and can tract the cable after stripping off the armor of the cable at first, thereby effectively saving the marine operation time, reducing the manpower workload and cost and making the wiring of submarine cables of an offshore wind turbine be more convenient, quicker and safer.

The invention discloses a method for intelligently correct that result of license plate recognition, comprising the following steps: 1. Constructing a mapping table C between abbreviated Chinese characters of 31 provinces, autonomous regions and municipalities directly under the Central Government and code names of license plate issuing organs; constructing a license plate character set P; 2, taking m license plate images and utilizing automatic license plate recognition technology to obtain a corresponding recognition result Ui; and then manually identifying, step 3, according to the error identification matrix Mnxn obtained in step 2, at first, performing statistics on the probability that all letter in the set P are mistakenly recognized, obtaining the set R and based on the set R, calculating a set of false recognition weights, step 4, obtaining a result string L of a license plate recognized by an automatic license plate recognition technology, adding the characters in L sequentially into the empty set H, and step 5: correcting the recognition result of the license plate character set H obtained in step 4. The beneficial effect of the invention is that the method can intelligently correct the recognition result of the common single-line blue card and the single-line yellow card, thereby reducing the human workload.

The invention discloses a method and device for reproducing a real-time video code stream. The method comprises that data of a network interface card is grabbed, a grabbing packet file is obtained; a data packet is read from the grabbing packet file, a time stamp is obtained from the head of the data packet, and the length of code stream data in the content of the data packet is determined; code stream data is extracted from the content of the data packet according to the determined length; and the code stream data is sent to a player for play according to the time stamp. The method and device can be used to improve the analysis efficiency of the video code stream.

The invention discloses a loop construction method based on a power grid topology technology and a storage medium. The method comprises the steps of traversing line outgoing points of station rooms ina power grid; acquiring a line corresponding to an outgoing line point and a branch line of the line according to the topological relation between the outgoing line point and the line; acquiring out-of-station connecting lines, out-of-station super connecting lines and cable segments of the lines and the branch lines of the lines according to the topological relation in the PMS graph; according to the out-of-station connecting line, the out-of-station super connecting line and the cable section, obtaining a line outgoing point of a terminal point of the line and a branch line thereof; according to the topological relation between the line outgoing point and the container, obtaining a station house corresponding to the line outgoing point of the terminal point; acquiring in-station equipment of the station building according to the affiliated relationship of the station building; obtaining out-of-station equipment according to the relation between the line and the branch line thereof;and performing topology association on the in-station equipment and the out-station equipment according to the topology relationship between the connection node and the equipment terminal to generatea loop. Human workload can be greatly reduced, loop generation efficiency is high, and accuracy is high.

The invention relates to the field of meteorological monitoring equipment, and discloses a mountainous area solid precipitation monitoring system. The novel solid precipitation monitoring system suitable for a mountainous area detection scene is provided by the invention. On one hand, a plurality of vibrating wire sensors are annularly arranged at the side of a detection terminal for balancing andweighing solid precipitation obtained through acquisition, the problems of imprecise and delayed measurement result caused by uneven distribution of the solid precipitation can be solved compared with an existing measurement technology, thereby ensuring the precision and timeliness of the measurement result; on the other hand, a central processing circuit unit, a satellite positioning circuit unit, a GPRS wireless communication circuit unit and a GPRS antenna are arranged on the side of the detection terminal, the measurement result can be uploaded to a far-end monitoring platform server in real time by means of a GPRS communication network with a wide coverage range, the purposes of timely uploading and unattended operation are achieved, the mountainous area solid precipitation monitoring system is suitable for mountainous area detection scenes, and the manual workload is reduced.