6623results about How to "Save time at work" patented technology

The invention discloses a power equipment infrared image fault positioning, identification and prediction method. The power equipment infrared image fault positioning, identification and prediction method comprises the following steps: 1) collecting power equipment infrared thermal image data; 2) classifying the infrared images to form a data set; 3) constructing a convolutional neural network model; 4) separating out faulty power equipment; 5) monitoring faulty power equipment in real time, and longitudinally collecting temperature data; 6) positioning a fault part, segmenting the infrared image of the power equipment, and extracting a fault area; 7) diagnosing a fault area, and judging a fault level; 8) predicting an equipment state trend; 9) uniformly outputting and displaying the information; 10) storing the fault level; 11) making four types of infrared image data sets; 12) building a target detection model and training; 13) directly detecting an infrared image of power equipmentto be detected through a target to obtain a fault position and a fault level; 14) repeating the step (5); 15) repeating the step (8); and 16) repeating the step (9) facilitating positioning of the fault position, fault level judgment and prediction of the fault equipment and giving a maintenance suggestion.

The invention relates to the field of cloud computing, in particular to a cloud-computing-based platform as a service (PaaS) platform system and an implementation method thereof. The system comprises a service request management module, a software as a service (SaaS) application system, a service publication system, a cloud operating system, a marketing management system, cloud computing service and a cloud computing hardware virtualization framework. The implementation method comprises the following steps of: performing hardware virtualization on a server cluster by utilizing the cloud operating system, configuring different operating systems according to different requirements of the application system, and dynamically and uniformly allocating and managing hardware resources; and binding users of different systems with different user authentication certificates, adopting the active encryption of real-time encryption and decryption to prevent breach of confidence, and controlling the rights of the application system integrated on a PaaS platform. The problems about the independence, security and high-efficiency resource utilization of the system are solved; and the method can be applied to the cloud-computing-based PaaS platform system.

The invention discloses an interactive automated testing system and a method of the interactive automated testing system. The interactive automated testing system comprises a test master control end which is respectively connected with an automatic use-case editor and a plurality of agent actuating ends. The automatic use-case editor is connected with an interface record module through a recorded control library file. The automatic use-case editor and the test master control end are provided with a similar natural language manager. The interactive automated testing system and the method of the interactive automated testing system firstly solves the problem how to achieve generation and usage of temporary storage data variable, and how the interactive automated testing system achieves unified management of life cycles of the data variable when a traditional mode that a programming script drives an automated testing is abandoned so as to achieve high-speed generation of an automated testing use-case, and secondly solves the problems that how to automatically and accurately marking positions of occurrences of issues on a picture after the automated testing carries out an automatic screenshot, and how to accurately and detailedly scripting the problems, and meanwhile a issue script is printed on the picture and is used as issue remark of the picture.

The invention relates to a hydraulic cylinder surface shot blasting, paint spraying and drying system and a shot blasting, paint spraying and drying process thereof, and the hydraulic cylinder surface shot blasting, paint spraying and drying system consists of a hanging chain conveying system, a shot blasting working position, a paint spraying working position, a drying working position, an overhauling working position, an unloading working position, a loading working position, a paint mixing room, an air compressor and an operating room. The shot blasting, paint spraying and drying process comprises the following process steps: loading of a piece, shot blasting, derusting and cleaning (10-15min), automatic paint spraying (3-5min), paint refinishing, leveling (5min), drying at 60-80 DEG C (30min), natural cooling and unloading of the piece. The hydraulic cylinder surface shot blasting, paint spraying and drying system has the advantages of high degree of mechanical and electrical automation, small occupied area, good safety performance, and high production efficiency, is not affected by weather and can ensure the cleanliness, the temperature, the illumination and the safety and sanitation standard required by the paint spraying environment; and the shot blasting, paint spraying and drying process is simple, safe, time-saving, environment-friendly and high in working efficiency and can obtain the good appearance quality of a paint film.

The invention relates to a shift register and a grid line drive device thereof. The shift register comprises a first thin film transistor, a second thin film transistor, a third thin film transistor, a fourth thin film transistor, a first capacitor, a discharge module and a compensation module. A gird of the first thin film transistor is connected with a first node, a source electrode of the first thin film transistor is connected with a clock signal end, and a drain electrode of the first thin film transistor is connected with a same-level output end; a grid of the second thin film transistor is connected with a second node, a source electrode of the second thin film transistor is connected with the same-level output end, and a drain electrode of the second thin film transistor is connected with a low level signal end; a grid of the third thin film transistor is connected with the first node, a source electrode of the third thin film transistor is connected with the low level signal end, and a drain electrode of the third thin film transistor is connected with the second node; a grid of the fourth thin film transistor is connected with the second node, a source electrode of the fourth thin film transistor is connected with the low level signal end, and a drain electrode of the fourth thin film transistor is connected with the first node; the first capacitor is connected between the clock signal end and the second node; the discharge module is connected between the clock signal end and the same-level output end; and the compensation module is connected between the first node and the low level signal end. The invention has the advantages of low cost, low power consumption, long service life, high stability, strong interference resistance, small delay, and the like.

The invention discloses a bag nested type pipe automatic package machine, which comprises a machine frame, wherein a first sliding device, a second sliding device, a glue bag roll support frame, a glue bag traction device, a bag suction shearing opening sealing device, a guide pipe, a pipe traction device and an automatic control device are arranged on the machine frame, the glue bag roll supportframe is arranged above the right side of the machine frame, the glue bag traction device is arranged at the right side of the machine frame, the first sliding device is arranged above the machine frame, the bag suction shearing opening sealing device is arranged on the machine frame through the first sliding device, the guide pipe is arranged in the middle position of the machine frame, the second sliding device is arranged under the machine frame, the pipe traction device is arranged on the machine frame through the second sliding device, and the automatic control device is connected with the first sliding device, the second sliding device, the glue bag traction device, the back suction shearing opening sealing device and the pipe traction device. The bag nested type pipe automatic package machine realizes the fully automatic package and has the advantages that the labor is saved, the work efficiency is improved, each component of the bag nested pipe automatic package machine has clear assignment, the operation is easy, and the stability and the reliability are high.

The invention provides a heartbeat keep-alive method for a long connection in a communication network and a heartbeat keep-alive apparatus for the long connection in the communication network. The method comprises the steps of: determining a current network type; according to the current network type, sending a heartbeat packet to a server in accordance with a corresponding default sending period; counting continuous failure times or continuous success times of sending the heartbeat packet to the serve; judging whether the continuous failure times are greater than or equal to first preset times, or judging whether the continuous success times are greater than or equal to second preset times; and according to a judgment result, regulating the default sending period corresponding to the current network type so as to send the heartbeat packet to the server in accordance with the regulated sending period. According to the technical scheme, the sending period of sending the heartbeat packet to the server can be effectively prolonged, and by analyzing a user behavior, a timing starting point of one sending period of the heartbeat packet is regulated, thereby reducing working time of a heartbeat to the greatest extent and saving an electric quantity and flow.

The invention relates to the field of energy management of electric automobiles, and provides an energy management method for an electric automobile, so that the running cost of the hybrid power electric automobile is lowered. Automobile speed information of the electric automobile is collected and analyzed, and the running working condition type of the electric automobile is identified through the average automobile speed Va or / and the highest automobile speed Vmax of the electric automobile; the corresponding Markov probability transition torque is selected according to the working condition type, so that the predicted automobile speed Vk+n of the electric automobile is obtained; and according to the predicted automobile speed Vk+n, control commands are sent to an auxiliary power unit (APU) controller and a composite power supply controller through a composite power supply control strategy optimized by the Bellman dynamic programming theory, so that the discharge power of an APU system and a composite power supply is equal to the required power PND of a driving motor, and the power consumption of the composite power supply is the minimum. The energy management method is used for managing energy of the composite power supply of the electric automobile, so that the number of use times of a super-capacitor is increased, the working time of the APU system is shortened, and the fuel economy of the electric automobile is improved.

The invention, which is applicable to civil security and surveillance and military intrusion detection, relates to a wireless network system for monitoring, identifying and judging the pathway of an intruding target by setting up a plurality of nodes. The intruding target can be located, identified and tracked by carrying out the extraction, analysis and data integration on the signal characteristic quantity of the sensors at each monitoring node, moreover, the function for a user to set sensitive areas is served, so that various alarm signals can be sent according to the closeness of the intruding target to the sensitive areas. Additionally, a monitoring sensor at the monitoring node is used for generating sleeping and waking-up signals on a real-time basis, thus achieving the deep sleeping and waking of the processor and the communication module and achieving the purpose of saving the energy of the monitoring nodes and guaranteeing that the target intruding the monitoring area can be reliably monitored at the same time. The invention has the characteristics of low cost, low power consumption, flexible arrangement and high applicability and overcomes the defects that the conventional video monitoring method for monitoring the intrusion has complex installation, poor concealment, vulnerable circuit and limited monitoring range and requires artificial event discrimination.

The invention discloses an airline planning method for a surveying and mapping unmanned aerial vehicle. The airline planning method comprises the following steps: S1: determining a target surveying and mapping area; S2: determining the initial position and the heading angle of the unmanned aerial vehicle; S3: determining a flight strip interval and flight height; S4: according to target area information obtained in the S1 and initial position data of the unmanned aerial vehicle obtained in the S2, generating longitude and latitude coordinates of all waypoints capable of completely covering the target surveying and mapping area; S5: determining a landing point and a landing direction, and generating a longitude and latitude coordinate of a homeward voyage waypoint and a longitude and latitude coordinate of a landing waypoint; S6: connecting the longitude and latitude coordinates of all waypoints, and combining with the flight height obtained in the S3 to generate an airline. The invention also discloses an airline planning device for the surveying and mapping unmanned aerial vehicle. The airline planning device comprises an input end, a sensing module, a collection module, a calculation module, a homeward voyage processing module and an airline generation module.

The invention relates to a 3D printing composite material for mouth rehabilitation and a preparation and using method of the 3D printing composite material. The 3D printing composite material for mouth rehabilitation is characterized by comprising the following components in parts by weight: 10-40 parts of low-viscosity monomer, 10-40 parts of enhanced monomer or low polymer, 150-200 parts of ceramic powder, 5-20 parts of expansion monomer, 5-15 parts of a dispersing agent, 2-6 parts of a short-wave photoinitiator, 1-3 parts of a long-wave photoinitiator, 1-3 parts of an ultraviolet absorber and 2-5 parts of polymerizable quaternary ammonium salt anti-bacterial monomer. The 3D printing composite material for mouth rehabilitation is small in curing shrinkage, short in curing time and high in anti-bacterial property, and is suitable for manufacturing a dental prosthesis.

The invention discloses a communication system for realizing information encryption / decryption transmission based on a quantum network and a communication method. The communication system comprises quantum network service stations configured at a network side and clients configured at a user side. The system is also equipped with a quantum key card. True random numbers are generated at the network side. The true random numbers are respectively stored in the quantum key cards and the network side to form corresponding user side keys. The user side keys of the quantum key card and the network side are respectively used for encrypting and decrypting information when the clients communicate with the corresponding quantum network service stations. According to the system and the method, a quantum key seed is operated through utilization of the quantum key card, a large number of keys are generated in a short time, and the keys directly participate in the encryption and decryption processes of the information. The utilization efficiency of the keys is improved, the working process of the communication system is optimized, and the system and the method are beneficial for establishment and production of the quantum communication system and the application promotion of the quantum communication system in life.

A rotational power servo toolpost includes a plurality of rotational tool holders, which can freely rotate 360 degrees, to cut a workpiece from various angles. The rotational power servo toolpost has a turret base, a turret, tool holders mounted on a side surface of the turret and having a variety of needed tools, a tool-holder-rotating device, and a tool-rotating device. When the tool holder with the needed tool rotates along with the turret to the preset area, a servo motor of the tool-holder-rotating device drives the related members to freely rotate the tool holder around 360 degrees according to the machining requirements. The tool-driving device then drives the tool, thereby cutting the workpiece from various angles.

The invention provides a double-platform exchanging system for a photoetching machine silicon chip platform with a conveyor belt and belongs to the technical field of the manufacturing equipment of a semiconductor. The invention comprises a silicon chip platform operated on a pretreatment station and a silicon chip platform operated on an exposure station; the pretreatment station and the exposure station are respectively provided with a H-typed driving unit and the H-typed driving unit consists of X-directional straight line motors on the two sides and a Y-directional straight line motor, both of which are used for driving the silicon chip platform to move along X direction and Y direction on the pretreatment station and the exposure station; the two sides of a base station are respectively provided with a conveyor belt in the system and a butt slide block is fixed on and connected with the lateral side of the conveyor belt; with the conveyor belt and the butt slide block, the transition of the silicon chip platform 1 from the pretreatment station to the exposure station can be realized. As the invention adopts the conveyor belt structure, the invention effectively avoids the problem of accurate abut joint of the guide rail of the patent ZL03156436.4 double-platform exchanging system and has the characteristics of simple operation and small size of outline, etc.

The invention relates to a pipe leak detection locating device, in particular to a sound wave leak detection locating device, which comprises a plurality of acoustic sensors arranged on the pipe, a plurality of field data acquisition units, a central server and a communication network. In the field data acquisition units, a preamplifier is connected with the acoustic sensors and amplifies simulated sound wave signals collected by the acoustic sensors; the output end of the preamplifier is connected with an A / D converter by a timing data acquisition module; the simulated sound wave signals finish analog-to-digital conversion by the timing data acquisition module to become digital signals which are delivered into the centre server by the communication network. The locating device accurately gives time by an embedded PC plus data acquisition plus GPS, has low cost and good performance, can use multiple network communication, dual network redundancy and mutual backup; the nodes supported by the locating device are 256 and can fully meet the requirements of long-distance transport pipes; the locating device has fast detection speed, high detection precision, low rate of missing report and misstatement rate, etc.

The present invention provides a caption using method in non-linear editing system. Traditional caption functions are templated and different template is used to realize different function, for example, hand written caption template, static attribute of caption, color, style, structure and caption in and outer mode. After activating selected template and drawing it to time line in editing state, the caption is edited. The simple modular operation can realize powerful caption editing function.

The invention discloses a method for automatically identifying leukocytes in a leucorrhea microscopic image, and belongs to the field of medical digital image processing, particularly an algorithm for automatically identifying leukocytes in a leucorrhea microscopic image. According to the method, the microscopic image is subjected to gray-scale processing, then communication regions in the image are searched, the communication regions in the image are sequentially screened according to actual morphologies of the leukocytes, and finally, a leukocyte image in leucorrhea is identified, so that working time of a worker and personal errors are greatly reduced, and working efficiency is improved.

The present invention discloses a multi-layer oil reservoir overall yield prediction method. The method comprises: dividing a multi-layer oil reservoir into a plurality of blocks, determining a reservoir stratum type, a formation factor Kh and an evaluated reserve volume of each small layer of each block; selecting, from the plurality of blocks, a block representing a multi-layer oil reservoir geological feature as a representative block, establishing a fine geological model of the representative block; establishing a corresponding fine numerical simulation model according to the fine geological model of the representative block, determining a typical mining curve of different types of reservoir strata in different development manners; determining a relationship curve between a single well injection amount and Kh in the multi-layer oil reservoir, and a relationship curve between a produced quantity and Kh; and predicting a multi-layer oil reservoir yield according to the typical mining curve, the relationship curve between the injection amount and Kh, the relationship curve between the produced quantity and Kh, and the reservoir stratum type, Kh and evaluation reserve volume of each small layer of each block. According to the multi-layer oil reservoir overall yield prediction method, the prediction accuracy of the multi-layer oil reservoir overall yield is improved, and further, working efficiency is improved.

The invention discloses a mobile communication terminal, including an input module of health information used for inputting the health information of organisms; the health information inputted to the mobile communication terminal is transmitted to an appointed server in a wireless manner by the communication module of the mobile communication terminal. The invention further discloses a collectionmethod of health information, including: inputting the health information of organisms; and transmitting the health information to the appointed server in a wireless manner. The application of the mobile communication terminal can simplify the collection management process of health information, and the mobile communication terminal is convenient to use.

The invention discloses a drug composition and making method of stable calcium Bimvastatin, which comprises the following parts: 0.01-10% calcium Bimvastatin, 10- 93% filler, 1-30% disintegration agent, 0.01-5% lubricant and 0.1-80% alkali findings.

The invention provides a three-dimensional entity model reconstruction method based on dense point cloud data. The dense point cloud data is acquired by a laser 3D scanner; 3D laser scanning can rapidly acquire three-dimensional coordinate data of the surface of a measured object in a large-area and high-resolution manner; a rapid and high-precision modeling method is matched, so that the characteristics of rapidness, non-contact, initiative, accuracy and the like are highlighted, data obtained in real time has the characteristics of high accuracy, high density and the like, reconstruction ofa three-dimensional model becomes more convenient, a digital model of an actual object can be created in the virtual world, and rapid and high-accuracy three-dimensional entity model reconstruction based on dense point cloud data is achieved; according to the semantic-based feature extraction method, a large amount of working time is saved, the semi-automatic mode is adopted for operation, the feature extraction precision and accuracy are effectively improved, the cost is greatly reduced, and the precision of the reconstructed three-dimensional solid model is obviously improved.

The invention discloses a multi-rotor unmanned aerial vehicle detection platform system for detecting surface cracks of a structural member. The multi-rotor unmanned aerial vehicle detection platform system comprises a multi-rotor unmanned aerial vehicle, a control system and a wireless communication system; the multi-rotor unmanned aerial vehicle for providing a task load and detecting the surface cracks of the structural member comprises a vehicle body, a power system and a sensing system; the control system comprises an upper computer, a lower computer and a hand-held remote control unit; the upper computer is a ground station provided with a main control computer; the lower computer is an execution control module arranged on the multi-rotor unmanned aerial vehicle; the wireless communication system comprises a data transfer radio, a gain antenna and an image transmission module; the main control computer arranged on the ground station transmits information by means of the data transfer radio and controls the flight of the multi-rotor unmanned aerial vehicle through the execution control module arranged on the multi-rotor unmanned aerial vehicle. The platform detecting system is high in degree of automation; by use of a method for detecting the surface cracks of the structural member with the platform detecting system, the working time required by detecting can be effectively saved, and the detection cost is greatly reduced; the multi-rotor unmanned aerial vehicle detection platform and the method are particularly suitable for detection work of cracks on the surface of a large-sized structural member.

The invention is suitable for the wifi fingerprint positioning technology field and provides a wifi fingerprint database construction method based on a multi-sensor device. The method comprises the following steps of initializing a navigation state of the multi-sensor device; carrying the multi-sensor device to move in a target area, wherein in the target area, a wifi fingerprint database is about to be built or be updated; a processor of the multi-sensor device acquires data collected by each sensor in real time; the collected data comprises speed information, attitude information and a wifi signal; the speed information and the attitude information are acquired by an accelerometer and a magnetometer, and the wifi signal is acquired by a wireless signal transceiver; according to a navigation algorithm, calculating position information of multiple sensors; and according to a wifi signal combination collected at the same time, constructing or updating the wifi fingerprint database. In an embodiment of the invention, through using continuous navigation information provided by the sensors, a traditional point-by-point measurement method is replaced so as to complete construction and updating work of a wifi database.

The invention relates to a grid drive circuit and an array substrate and a display panel of the grid drive circuit. The grid drive circuit comprises multi-stage grid drive units, each stage of grid drive unit comprises a starting unit, an energy storage unit, a pulling-up unit, a first pulling-down unit and a second pulling-down unit, wherein the second pulling-down unit is coupled with the energy storage unit and a grid line and used for generating second control signals intermittently according to a driving voltage, a time pulse signal and a second reference voltage so that the driving voltage and a grid signal on the grid line can be pulled down to the second reference voltage. Besides, in order to prevent the problem because a leakage current exists between a first reference voltage and the second reference voltage, a chip responsible for providing the reference voltages is burnt, transistors which are located between the first reference voltage and the second reference voltage and the leakage current may flow through are further changed to a plurality of transistors in series connection so that the electric leakage probability is reduced. The grid drive circuit and the array substrate of the grid drive circuit are enhanced in reliability, the service life is long, and the grid drive circuit can be applied to various display panels.

The invention discloses a device for acquiring physiological condition information, which mainly comprises a physiological parameter detector and a communication module. The physiological parameter detector is used for detecting the physiological parameters of an organism and generating physiological parameter data. The communication module is used for wirelessly accessing a communication networkcapable of accessing an information management server, communicating with the information management server via the accessed communication network and transmitting the physiological parameter data asthe physiological condition information to the information management server. With the device, the remote acquisition of the physiological condition information can be implemented, therefore, the remote management of the physiological condition information can be further implemented, and the acquisition management process of the physiological condition information is simplified, which facilitatesto the application convenience of users.

The invention provides a shifting register unit, a grid drive circuit and a driving method and a display device, relates to the technical field of display, and can solve the problem that dark lines appear on a display screen as a threshold voltage drifts. The shifting register unit comprises a first input circuit, a second input circuit, an output circuit and a pull-up node reset circuit, wherein the first input circuit is used for outputting a voltage of a first voltage end to a pull-up node under control of a first signal terminal; the second input circuit is used for outputting a voltage of a second voltage end to the pull-up node under control of a second signal terminal; the output circuit is used for outputting a voltage of a clock signal terminal to the signal output end under control of the pull-up node; and the pull-up node reset circuit is used for outputting a voltage of a third voltage end to the pull-up node under control of a third signal terminal.

The invention discloses a method for detecting and sorting an integrally-disassembled electric energy meter. The method comprises the steps: arranging the disassembled electric energy meter into an input conveyor belt, and carrying out automatic detection of six functions such as appearance check, electricity and current circulation, storage verification, metering detection, condition judgment and asset sorting on the electric energy meter by adopting an appearance detection device, an electric energy meter metering detection device, and an unqualified electric energy meter spraying code marker. By adopting the method, a plurality of teams, a plurality of workers and a plurality of procedures are integrated, so that the working time can be effectively shortened, the working quality is improved, and the fault analysis of the electric energy meter can be standardized; the manual on-off operation of the electric energy meter can be avoided, and the working safety of the operation workers can be improved.

The invention discloses a blood sugar testing system, which comprises a blood sugar testing module and a communication module, wherein the blood sugar testing module is used for testing blood sugar, and the communication module is used for sending blood sugar value health information tested by the blood sugar testing module to a specified server in a wireless communication mode. An acquiring and managing process of the health information is simplified by utilizing the blood sugar testing system which is convenient for users to use.

The invention relates to an intelligent monitoring camera device which locates by means of acoustic waves, comprising a sound collection module, a processor module, a control module, a camera body and a storage module. The utilization of the device saves expensive storage resources, improves the effectiveness of collected video information and can also reduce the working time of a video monitoring device. At the same time, when target objects appear at monitoring places, a monitoring screen can automatically open, which is convenient and greatly improves the working efficiency.