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52results about How to "Quick summary" patented technology

Video summarizing method and device based on deep learning, and terminal equipment

The invention discloses a video summarizing method based on intensive learning and deep learning, and the method comprises the steps: segmenting a target video, and obtaining a plurality of video segments; extracting a feature vector of all video frames of each video segment; taking the feature vector of the video frames of each video segments as the input, inputting the feature vectors into a pre-trained depth neural network, and obtaining the probability value corresponding to each outputted frame; calculating the importance value of each video segment according to the probability values corresponding to all video frames of the video segment; selecting a plurality of video segments with the bigger importance values from the video segments while guaranteeing that the proportion of the total duration of the selected video segments to the total duration of a target video is less than or equal to a preset proportion threshold value; carrying out the arrangement of the selected video segments, obtaining a video summary; defining an award function which represents the representativeness and the diversity of the video summary, and achieving the depth network training based on the non-supervision and supervision data through the intensive learning method.
Owner:SHENZHEN INST OF ADVANCED TECH

A management system and management method of a construction engineering labor service personnel

The invention belongs to the field of engineering construction, in particular to a management system and a management method of a construction engineering labor service personnel. The current labor force management system on the market is applied independently by each enterprise or project, the information of the same labor personnel can not be shared, the labor team and labor personnel flow frequently, and the enterprise can not grasp the complete employment experience and performance evaluation of the past years, so there is an urgent need in the field of construction engineering labor personnel management system and management method to overcome the above problems. The invention provides the management system and the management method for the construction engineering labor service personnel, which can help to identify whether the labor service personnel conform to requirements, actively discover problems and implement predetermined measures to prevent employment risks. There are many kinds of attendance plans, and different types of projects choose the appropriate plan according to the needs; It has a standard interface to meet the needs of multiple data docking and help enterprises to improve the application value of real-name data. The invention is simple, easy to use and low in cost.
Owner:GLODON CO LTD

Intelligent assembly process design method based on morpheme division and artificial neural network

The invention discloses an intelligent assembly process design method based on morpheme division and an artificial neural network. The method comprises two parts of assembly process knowledge expression and assembly process knowledge reasoning, and mainly comprises the following steps of: 1) dividing assembly process knowledge morphemes; 2) constructing, storing and expressing an assembly structure tree; 3) constructing an assembly process knowledge base; 4) calculating and comparing assembly structure tree structure similarity; 5) carrying out multi-constraint matching and retrieval on the assembly process knowledge; and 6) matching the intelligent weight adjustment with the auxiliary knowledge of the artificial neural network training model. According to the method, repeated manual laborof technicians can be reduced; the error-tolerant rate in the process design engineering is improved; the time cost in an assembly process design project is saved, the production efficiency is improved, and meanwhile, in order to establish an assembly process knowledge base, in combination with the reasoning ability of people and support an automatic assembly process design method, more comprehensive and effective guidance can be provided for assembly process design, and the assembly process design efficiency and accuracy are improved.
Owner:XI AN JIAOTONG UNIV

System for expropriation of houses on state-owned land

The invention discloses a system for expropriation of houses on state-owned land, and relates to the field of electronic informatization and the technical field of geographic information. The system is characterized by comprising a house expropriation business management subsystem, a watching representative generation subsystem and a house selection sequence number lottery subsystem; the house expropriation business management subsystem performs statistical analysis on expropriation compensation information according to house removal compensation standards to generate a compensation expense model, and imports calculation parameters of specific compensation expense items to the compensation expense model to generate a specific removal compensation expense scheme; and the watching representative generation subsystem performs data calculation on received information of an expropriated user selecting exchange of property right to generate a winning model, and randomly generates a certain proportion of watching representative results of a field watching lottery process according to the selected winning model. The system has the advantages that promotion and application of informatization of house expropriation work are realized; business information is effectively fused with two / three-dimensional graphic information; and multi-dimensional stereoscopic information presentation is realized.
Owner:星际空间(天津)科技发展有限公司

Electric furnace device for component fire protection design and fire protection supervision and using method

The invention provides an electric furnace device for component fire protection design and fire protection supervision and a using method. The using method comprises the following steps of: step 1. determining a test scene; step 2. installing the device in position on site; step 3. installing a test sample to be tested, to be specific, step 3A, adopting installation steps described in specifications when a cube test sample is adopted, and step 3B. adopting installation steps described in specifications when a cylindrical test sample is adopted; step 4. unexposed surface heat preservation selection, to be specific, step 4A. when the test sample to be tested is the cube test sample or the cylindrical test sample, adopting installation steps of a heat insulation cover described in specifications, and step 4B. the heat insulation cover is not used; step 5. preparing furnace temperature setting; step 6. selecting a control mode, to be specific, step 6A. using the control test process of a control part, and step 6B, using the control test process of a mobile terminal; and step 7. completing the whole test process, and storing the electric furnace device and the mobile terminal. The electric furnace device can simulate the true boundary relationship between a protected material and a heat insulation material, provides a simple and reliable equivalent heating curve setting method, canquickly form a test report, and greatly improves the efficiency of supervision and law enforcement.
Owner:应急管理部天津消防研究所 +1

Digital warehousing cloud platform

The invention discloses a digital warehousing cloud platform, and the cloud platform comprises a warehouse management platform, wherein the warehouse management platform and a warehousing center system realize bidirectional connection, and the warehouse management platform realizes bidirectional connection with a statistical analysis system and an intelligent early warning unit. The statistical analysis system includes a warehouse data analysis module, a financial analysis module, a customer analysis module, a cargo analysis module, a warehouse location analysis module and an early warning analysis module, and the statistical analysis system and the intelligent early warning unit realize bidirectional connection. The invention relates to the technical field of logistics warehouse management. The digital warehousing cloud platform solves a problem that the warehousing management platform has a relatively simple function, and intelligently reminds people of processing the information andquantity of replenishment and overdue goods according to the inventory on-line information of cargos, daily consumption, safety days, storage aging time, reminding mode setting and interval time, andwell prevents out-of-stock and overdue situations, thereby ensuring the normal operation of logistics enterprises.
Owner:湖北迪天信息科技有限公司

Resistor detection sorting device and detection sorting method

The invention discloses a resistor detection sorting device and a resistor detection sorting method. The resistor detection sorting device comprises a feeding box, a separation box, a separation device, two blanking boxes, a conveyor belt, a detection platform, a push air cylinder, a material collection trolley and a PLC (programmable logic controller), wherein the separation box is arranged at the lower end of the feeding box, the lower end of the feeding box communicates with the separation box, the separation device is arranged in the separation box, the two blanking boxes are symmetrically arranged at the lower end of the separation box, the upper ends of the blanking boxes communicate with the separation box, the conveyor belt is arranged below the blanking boxes, the detection platform is arranged on the lateral portion of the conveyor belt, the push air cylinder is arranged on the lateral portion of the detection platform, the material collection trolley is arranged at the tail end of the conveyor belt, and the separation device, the detection platform, the push air cylinder and the material collection trolley are all connected with the PLC through signals. By arranging automatic detection and sorting components, the resistor detection sorting device and the resistor detection sorting method solve the problems that due to the fact that manual efficiency is low and subjective judgment deviation exists in manual operation, resistor detection sorting efficiency is low and sorting quality is poor in consistency in the prior art.
Owner:SHANDONG HUAYU UNIV OF TECH

Modeling method for matrix operation model of electric heating gas interconnected multi-energy system

The invention discloses a modeling method for a matrix operation model of an electric heating gas interconnected multi-energy system. The method comprises the following steps: acquiring data information of an electric heating gas interconnected multi-energy system; establishing a matrix operation model of the power system, the matrix operation model comprisinh a direct current power flow matrix operation model and an alternating current power flow matrix operation model; establishing a matrix operation model of the thermodynamic system, the matrix operation model comprising a hydraulic model matrix operation model, a node pressure intensity and pressure drop matrix operation model and a flow and temperature matrix operation model; establishing a matrix operation model of the natural gas system, the matrix operation model comprising a flow balance matrix operation model and a pressure distribution matrix operation model; and acquiring data information output by the matrix operation models of all power systems, thermodynamic systems and natural gas systems. The model constructed by the method is high in universality and wide in application range, theoretical guidance and reference are provided for rapid topological structure analysis and rapid data arrangement and induction of the electric heating gas interconnected multi-energy system, and engineering service site time, manpower and material resources are saved.
Owner:NANJING GUODIAN NANZI POWER GRID AUTOMATION

Novel efficient capsule filling machine with pharmaceutical powder rapid recovery structure

The invention relates to the technical field of capsule filling machines, in particular to a novel efficient capsule filling machine with a pharmaceutical powder quick-recovery structure. The device comprises a device body; a recovery mechanism is arranged on the left side in the lower machine body; the recovery mechanism comprises a first shaft rod, a first rolling shaft, a first transmission disc, a first bevel gear, a partition plate, a push groove and a sliding plate; the first shaft rod is fixedly mounted on the right side of the motor; the bottom end of the first spring is fixedly installed at the top end of the second sleeve plate; a pull rod is arranged above the second rolling shaft; the front end of the second spring is fixedly installed at the rear end of a push block; the rearend of the second spring is fixedly installed on the outer wall of the base; and guide mechanisms are arranged on the two sides and the front end of the top end of the lower machine body. According tothe invention, the loss rate of the pharmaceutical powder is reduced, and the problem that when capsules are discharged to the outside, part of capsules clamped at the outlet fall onto the operationtable board when the metering panel rotates, so that the capsules and the medicine powder are wasted is effectively prevented.
Owner:吴育雄

An automatic sorting device for wrong questions

The invention discloses a wrong question automatic sorting device. The wrong question automatic sorting device comprises a printing end and a scanning end, wherein the scanning end is detachably mounted at the bottom of the printing end, the printing end comprises a main body, the main body is provided with a charging data interface, an SD card slot and a scanning end speech output port, a touch screen is arranged on the top of the main body, an ink box placing inlet and outlet baffle is arranged on one side of the main body, a printing end shell is arranged at one end of the main body, a printing trouble checking baffle is arranged on the printing end shell, a paper roll inlet baffle is arranged on one side of the printing end shell, the paper roll inlet baffle is located at the exit of a paper roll inlet cavity, a printing paper roll is placed inside the paper roll inlet cavity, and the end of the paper roll passes through a paper roll rolling shaft and is output from an output port of the print end shell. According to the wrong question automatic sorting device, scanning printing equipment is applied to daily learning, sorting of a wrong question collection can be conducted easily, learning efficiency is improved greatly, problems encountered in the study can be summarized quickly, and the effect of attaining the result with half effort is achieved.
Owner:李嘉
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