143results about How to "Reduce operational workload" patented technology

The invention discloses a tongue image segmentation method based on single-target area segmentation. The method comprises the following steps: step 1) obtaining an original image: collecting the original image of a tongue; Step (2), image annotation: carrying out manual annotation on each collected tongue body original image by adopting a super-pixel improved Grabcut algorithm; (3) image production: forming an image pair by the manually labeled image and a corresponding tongue body original image; Step (4) training the neural network: training the single-target semantic segmentation neural network through the images of the training set; And (5) testing the neural network: segmenting the tongue image by using the trained single-target semantic segmentation neural network, and testing the neural network through the test set image. According to the tongue image segmentation method provided by the invention, a single-target area constraint depth network is adopted to label, segment and learn the existing image to generate the mask image, and then the mask image and the original image are synthesized to form the tongue segmentation image.

The invention relates to an automatic dynamic adjustment method for synchronous extension of a loop of a cold rolling continuous processing line. The automatic dynamic adjustment method specifically comprises the following steps of: at a non-drift stage of an uncoiling machine, acquiring a pulse encoder signal on an inlet tension roller, calculating the actual traveling distance of strip steel and thereby judging the relative position of a weld joint and the loop, and automatically adjusting a synchronous extension set value of the loop; at a drift stage of the uncoiling machine, calculating length of strip steel to be replenished according to a target set value and a current actual value for the synchronous extension of the loop, comparing the length of the strip steel with that of the remaining strip steel on the inlet uncoiling machine, and automatically adjusting the synchronous extension set value of the loop; and finally, arranging a functional module in a cold rolling continuous processing line control system to realize an undisturbed automatic switching function of the synchronous extension set value of the loop. According to the automatic dynamic adjustment method, deviation of the strip steel in the loop can be prevented, and the strip breakage probability of the strip steel in the loop is reduced; the production efficiency of the processing line can be increased and the working intensity of operation personnel is reduced; and the disposal difficulty for strip breakage accidents in the loop can be reduced and the accident recovery time is shortened.

The invention provides a method for extracting offset domain common imaging gathers based on reverse time migration and belongs to the field of seismic data imaging treatment. The method comprises the following steps: each computer node performs reverse time migration treatment on shot data to acquire a reverse time migration shot domain imaging data volume and saves the reverse time migration shot domain imaging data volume in a local disk of the computer node; common imaging gathers of the multi-node-based reverse time shot domain imaging data are extracted. The method overcomes the defects that all common imaging gather data volumes cannot be saved in the internal memory of a computer, makes the best of available internal memory resources of the computer, reduces the I/O operation workload of the disk, enables lots of I/O operations to be shared by multiple nodes, and realizes efficient extraction of the reverse time migration offset domain common imaging gathers.

The invention provides a manual service request processing method and device based on the Internet audio and video technology. The method comprises: judging whether historical manual service data of auser exist in a corresponding relation table of user identification and historical manual service data or not according to the user identification in a manual service request of the user; and if yes,distributing seat personnel according to the business type, the historical business type, the historical service time and the historical seat personnel identifier to provide manual service for the user. A client enters a remote bank center through an internet audio and video channel. In the process of communicating and consulting with the manual agent personnel, if the client is disconnected dueto the mobile network signal problem or the client wants to communicate with the manual agent personnel again after the conversation is finished, the manual agent personnel communicating last time arepreferentially accessed to the client according to the client identifier and the historical manual service data, so that the client experience is improved.

The invention discloses a walking type self-balancing rotating workbench which is used for converting the supporting and rotating stations of a to-be-assembled product on a quick assembling production line. The walking type self-balancing rotating workbench comprises a loading frame, wherein walking wheels and supporting feet are arranged at the bottom of the loading frame; a supporting ring platform is arranged at the top of the loading frame; a main supporting module is arranged on the supporting ring platform; a rotating mounting platform is mounted on the main supporting module; a driving and transmitting module is arranged on the middle part of the loading frame; the upper end of the driving and transmitting module is connected with an auxiliary supporting module; the auxiliary supporting module is connected with a central hole of the rotating mounting platform, so that the auxiliary supporting module is driven to rotate around the center; a positioning and locking module is arranged on a lateral part of the loading frame; the positioning and locking module is matched with the bottom surface of the rotating mounting platform, so that the positioning, locking and unlocking on different rotating stations are controlled. The device is simple in structure, convenient in operation, high in safety and fit for the quick assembling of a large-size precise instrument having a long assembling period and needing to be tested and checked during an assembling process.

The invention discloses an automatic inspection method and an automatic inspection device for a substation. The method comprises the following steps of: a, acquiring static and dynamic picture signals in the substation through a camera which is fixed on an inspection route in the substation; and b, transmitting the picture signals to a monitoring end, and automatically editing the signals into subsequent video clips according to the inspection route of the substation from the monitoring end. The automatic inspection device comprises an on-site end and a monitoring end, wherein the on-site end comprises a plurality of cameras which are arranged on the substation, wherein the cameras are arranged in turn according to the inspection route sequence of the substation; and the monitoring end comprises a monitoring device which is connected with a camera signal, wherein the monitoring device receives on-site picture signals which are photographed by the cameras and automatically edits the on-site picture signal into video clips according to the inspection route sequence of the substation. The automatic inspection method and the automatic inspection device have the advantages of combining a substation image monitoring system with a substation standard inspection operation instruction and realizing automation and intellectualization of the substation inspection by using information technology.

The invention discloses an ATM part service life management device installed in an ATM. The ATM part service life management device comprises a storage unit, an accumulative counting unit, an environment collecting unit, an environment adjusting unit, a replacement reminding unit, a judgment unit and a reference changing unit, wherein the accumulative counting unit is used for accumulatively counting the number of times for using a part; the environment collecting unit is used for collecting environment information in the ATM and comparing the environment information with environment reference data to obtain an environment data deviation value; the environment adjusting unit is used for receiving the environment data deviation value and adjusting the environment in the ATM; the replacement reminding unit is used for transmitting part replacement information into a control unit, and a damage reminding part and a life end reminding part are arranged in the replacement reminding unit and used for detecting the working state of the current number of times for using the part respectively; the judgment unit is used for judging a source of the part replacement information and transmitting part reference changing information; the reference changing unit is used for obtaining the real-time use number of the part as new part reference service life after receiving the part reference changing information. According to the technical scheme, the ATM part service life management device is simple in structure and capable of reminding a user to replace the part in advance and adjusting the reference service life value of the part to the service life of current damage after the part is damaged by a fault.

The invention provides a video conference control method and device, and terminal equipment. The method comprises the steps of determining a current conference configuration template according to a current conference type; connecting each conference participation terminal according to the configuration information in the current conference configuration template; and performing a video conference based on the communication authority of each participation terminal. According to the video conference control method and device and the terminal equipment, the video conference operation can be simplified, and the video conference efficiency can be improved.

The invention provides a bank channel system capable of providing risk monitoring and characteristic service. The bank channel system comprises a communication access module, a data acquisition module, a risk analysis module, and a service pushing module. According to the invention, the data acquisition module is used to acquire client transaction data of a front-end business system, and the client transaction data is converted into data in accordance with unified interface message specification, and then the acquired data after the conversion is stored in an access database table according to a preset client transaction data field name, and is used as the data resource of the risk analysis module and the data resource of the service pushing module for data processing. The data of the different formats of the different front-end business systems is converted into the data of the unified format for unified management and unified processing, and the operation work load of the bank channel system is reduced, and then operation maintenance difficulty is reduced, and therefore the operation burden of the system is reduced.

The invention provides an electrical control system for a long bar heating furnace. The system comprises a transmission system, a heating system and a monitoring system, wherein the transmission system comprises a power cabinet, a tempering transmission cabinet, a quenching transmission cabinet, a position detector, a material position switching and water system and motors, wherein a transducer, a PLC and an operating device are arranged in the tempering transmission cabinet and sequentially connected; the transducer is connected with the corresponding motor; the heating system comprises a heating control cabinet and a heating furnace; the monitoring system comprises a simulating plate monitor, a touch screen integral monitor and a heating system monitor; the transmission system, the heating system and the monitoring system are connected through the PLC. According to the system, the heating, quenching and tempering of a workpiece can be automatically carried out; the workpiece heating time can be accurately controlled and adjusted, so that the operators can be greatly decreased, and the labor intensity can be reduced; meanwhile, an automatic production line of the long bar heating furnace can be monitored in real time and remotely diagnosed.

The invention relates to an excavator intelligent high-precision positioning method based on satellite navigation, belongs to the field of satellite technology comprehensive application, and aims to solve the problem that in the prior art, automatic, intelligent and high-precision positioning of an excavator cannot be achieved. A receiver, a measurement type antenna, a single-axis angle sensor, adouble-axis angle sensor, a vehicle-mounted computer and other devices are installed on the excavator. The accurate positions of the excavator and main parts of the excavator can be solved through a Beidou high-precision space information technology and an analysis algorithm, the relative coordinates of all points under the operation posture of the excavator are reasonably analyzed and solved by constructing side-looking and top-looking two-dimensional coordinates, and accurate positioning of all the main parts can be completed through coordinate system conversion. On the basis of accurate positioning, rapid positioning can be achieved, the positioning precision is improved, automatic guiding and tracking of the excavator are completed, and the engineering application requirements of different industries are met.

The invention discloses a device for starting an intermediate-pressure cylinder device by using neighbor turbine steam in a unitized unit and a starting method of the device for starting the intermediate-pressure cylinder device. The device comprises a native turbine and a neighbor turbine, a steam source is injected to a turbine intermediate-pressure cylinder through a native turbine auxiliary steam header on the native turbine and a boiler reheater connected with the native turbine auxiliary steam header, and the steam source is provided by a neighbor turbine auxiliary steam header communicated with the native turbine auxiliary steam header through a pipeline. The neighbor turbine steam source is connected to the intermediate-pressure cylinder through a pipeline to start the native turbine intermediate-pressure cylinder, a native turbine boiler, a starting fan and an electric feed pump do not need to work, house supply and fuel can be saved, the on-site work of inspecting the quality after an overhaul of the turbines and driving a rotor to rotate is completed, impulse starting, installation quality inspection and no-load tests on an electric part before grid connection of the unit can be carried out ahead of time, running operation and the maintenance workload in the period are reduced, and disharmony between the overall duration of the boiler and the overall duration of the turbines can be relieved, so that energy conservation and consumption reduction are achieved, the unit is high in economy, reliability and utilization ratio, the starting method is easy and convenient, and operation is safe and reliable.

The invention discloses a method for leveling land according to soil layer thickness. The method includes the following steps that firstly, a plurality of probe points are selected from a land region according to the cross interval method or the s-shape method or the quincunx and diagonal method or the chessboard method, wherein elevation differences exist between the probe points; secondly, the soil layer thicknesses are measured, namely, the thicknesses of spaces between the probe points and a gravel layer or a bed rock layer are measured according to the soil profile digging method or the soil drilling method or the ground penetrating radar method and are the soil layer thicknesses; thirdly, the land is leveled, wherein the gradient of the leveled land is smaller than or equal to 0.5%. The profile of soil is detected, the land is leveled according to soil layer thickness general investigation and exploration results to ensure that the soil layer thicknesses meet land engineering construction standards and corn growth requirements, and the earthwork transfer workload is reduced.

A composite rolling mill clad-rolling large-lag AGC (automatic gain control) method includes the steps: 1) calculating a sampling period according to current line speed and the distance between a thickness meter and a roll gap; 2) averaging sampled signals in a plurality of periods to obtain a final sampled value; 3) dividing the final sampled value into different intervals according to a current strip plastic curve and performing staged integral control for deviation between an actual value and a set value of a strip steel thickness according to the intervals; 4) enabling integral controllers in the intervals to generate continuous roll gap modification values by a thickness deviation integral controller using corresponding integral control parameters in the divided sampled value interval; 5) smoothing the roll gap modification values by the aid of a constant rate slope at an interval switching position, and switching roll gap set values with low interference. According to the method, metal strip finished product quality can be improved, rolling mill roll gap movement range is narrowed, and the service lives of a roll and a servo valve are prolonged.

The invention discloses an electronic collecting system for investigation data of a health condition of an old people. The electronic collecting system is realized by electronic investigation software and comprises an investigation and visiting module, a data export module and a quality control module, wherein the investigation and visiting module is used for inputting all relevant information of the investigation of a sample person on site, and storing the collected investigation information of the sample person through a data table created in a database of a cellphone terminal; the data export module is used for returning to the home page of the electronic investigation software after the investigation, and clicking a data export button on a main interface, so that an investigation result is exported to a root directory of a tablet computer in the Excel format, the investigation result can be directly examined through the tablet computer and directly transferred to a notebook computer or a desktop computer through the network or a USB interface, and data management and data analysis are performed; the quality control module is mainly used for performing a real-time check and logic inspection on each inputted investigation data and prompting an error under the condition that the inputted investigation data is not within a preset range, so that the data input is failed. According to the electronic collecting system disclosed by the invention, the paperless operation is realized, the operation is simple and convenient, the time is saved, and an investigation error can be effectively controlled.

The invention discloses a self-adaptive optimization control method for steam-driven induced draught fan guide vanes. The method mainly includes the following steps that (1) a plurality of auxiliary systems of a small steam turbine are put in, the impulse starting condition of the small steam turbine is preset, and a turbine heating mode is started; (2) under the turbine heating mode, in the period that a rotating speed R of the small steam turbine on an induced draught fan is in continuing speed increasing, and the induced draught fan guide vanes control a hearth negative pressure by adoptinga closed loop control loop; (3) when the rotating speed of the small steam turbine on the induced draught fan is increased to reach a rotating speed preset value, a rotating speed adjusting manner isstarted, and the hearth negative pressure is controlled by adopting closed loop control in the rotating speed adjusting manner; and (4) on the basis of the step (3), when the boiler air volume or theload capacity rises, the guide vane opening degree Y is gradually increased to an opening degree set value in an opening manner, the induced draught fan guide vane closed loop state is released, andthe induced draught fan guide vanes enter an open loop adjusting manner. According to the self-adaptive optimization control method for the steam-driven induced draught fan guide vanes, the opening degree piecewise function f(x) corresponding to the optimal economical opening degree value Y0 of the guide vanes is gathered and solidified into a DCS, and it is achieved that the induced draught fan guide vanes control the hearth negative pressure to be automatic in the whole process in a full-load stage of a unit.

The invention provides a foreign protein expression device used for secretory expression in Aspergillus oryzae cells and Aspergillus oryzae genetically engineered bacteria. From 5' to 3', the expressin device sequentially comprises a promoter for controlling foreign genes to transcribe in Aspergillus oryzae, a coding sequence of signal peptides for controlling secretory expression of foreign genes in the Aspergillus oryzae, a coding sequence of labels used for performing affinity purification on the foreign genes , a multiple-cloning site, a terminator for controlling the foreign genes to terminate transcribing in the a Aspergillus oryzae and an expression box of Aspergillus oryzae ribose phosphate transferase genes for performing plasmid transformation on selection markers. The coding sequence is as shown by SEQ ID No:2. According to the expression device, the auxotroph gene selection markers are used, so that the transformation positive rate is increased, operation time is shortened, workloads are reduced, and the expression device is suitable for secretory expression of most of foreign genes; the Aspergillus oryzae genetically engineered bacteria can efficiently express acid and neutral amylase and is important in application to the paper industry and the textile industry.

The invention provides a steering bracket which comprises a bracket body, an adjusting disc, an adjusting base, an elastic piece, a pressure guide plate, a first connection piece, a steering disc, a base and a second connection piece. The bracket body comprises a first installation plate and a second installation plate which are arranged at a certain angle, and the first installation plate comprises a first installation face and a second installation face which are oppositely arranged. The first end face of the adjusting disc is fixedly connected with a lamp head, the second end face of the adjusting disc is matched with and meshed with the adjusting base, and the adjusting base is fixed to the first installation face. The first connection piece sequentially penetrates through the pressure guide plate, the elastic piece, the first installation plate, the adjusting base and the adjusting disc and connected to the lamp head in a threaded mode. The elastic piece is compressed between the second installation face and the pressure guide plate. The second connection piece sequentially penetrates through the second installation plate and the steering disc and connected to the base in a threaded mode. The first end face of the steering disc is fixed to the second installation plate, and the rough surface of second end face of the steering disc abuts against the base. The steering bracket is simple in structure and convenient to use, and operation workload is lowered. Furthermore, the invention further discloses a lamp.

The invention relates to a taxiing-landing arresting mechanism for an unmanned aerial vehicle, in particular to an arresting hook mechanism for the unmanned aerial vehicle and solves problems of arresting failure caused by bouncing of an arresting hook reaching an operating position under the dead weight of the arresting hook of an existing arresting hook mechanism and structural complexity of thearresting hook controlled in place through a control mechanism. The arresting hook mechanism is characterized in that a supporting frame comprises a first mounting plate and a second mounting plate,and the first mounting plate and the second mounting plate are parallel and spaced; a unidirectional mechanism comprises an inner ring and an outer ring, and the inner ring and the outer ring are coaxial and capable of relatively unidirectionally rotating; one end of an arresting hook shaft is in rotational connection with the first mounting plate while the other end is fixedly connected with theinner ring of the unidirectional mechanism; the outer ring of the unidirectional mechanism is in rotational connection with the second mounting plate; one end of the arresting hook is fixedly connected with a portion, between the first mounting plate and the second mounting plate, of the arresting hook shaft while the other end is provided with a bent hook; a limiting structure is arranged betweenthe first mounting plate and the second mounting plate and positioned below an opening-closing mechanism; by a resetting mechanism, positioning connection between the outer ring of the unidirectionalmechanism and the second mounting plate is realized.

The invention discloses a roller kiln of a double-layer microcrystalline foamed sheet. The roller kiln comprises a roller kiln body, wherein the roller kiln body is divided into a smoke exhaust area,a preheating area, a burning area, a rapid cooling area, a slow cooling area and a final cooling area in sequence in a transverse direction, the middle of the interior of the roller kiln body is divided into two upper and lower independent kiln spaces by a high-temperature backing plate and an interlayer square beam, and a first conveying roller way and a second conveying roller way are respectively installed in the roller kiln body up and down. According to the roller kiln of the double-layer microcrystalline foamed sheet, the structure mode that the middle of the kiln body is separated by the high-temperature backing plate is adopted to form the two upper and lower independent kiln spaces to produce products, compared with a single-layer roller kiln, the production yield of the double-layer roller kiln is increased by one time, the workshop occupied area is greatly reduced by the double-layer roller kiln equipment in the condition of the same yield, the number of employees of a double-layer roller kiln production line is the same as that of the single-layer roller kiln, and compared with two single-layer roller kilns, the number of workers of the double-layer roller kiln is reduced by half.

The invention provides a software processing method, apparatus and system. The software processing method comprises the steps that a package management system receives a software setting request sent by a setting system, wherein the software setting request comprises a software identifier; the package management system obtains a scene type according to the software setting request and obtains a downloading address of a software package corresponding to the software identifier; and the package management system carries the downloading address of the software package in a software setting response and returns the software setting response to the setting system, thereby enabling the setting system to perform corresponding software setting processing according to the downloading address of the software package. The software setting efficiency is improved.