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44results about How to "For follow-up viewing" patented technology

System for configuring hardware test tools to server

ActiveCN106919485AImprove the efficiency of installation test toolsImprove efficiencyFaulty hardware testing methodsNetwork interface controllerMotherboard
The invention provides a system for configuring hardware test tools to a server. The system comprises a configuration installation protocol interface module, a parameter configuration management module, a configuration execution module, a log record module and an installation display module. The configuration execution module is used for uploading a CPU test tool, a memory test tool, a hard disk test tool, a network interface card test tool, a mainboard test tool and test tool scripts to the server according to parameters configured by the parameter configuration management module, and sending environment variables to the server and configuring the test tools, so that CPU test tool installation, memory test tool installation, hard disk test tool installation, network interface card test tool installation, mainboard test tool installation, test tool scripts installation, and test database installation are achieved. The test tools are automatically installed to the server, working steps of personnel are reduced, and efficiency of installing the test tools to the server can be improved.
Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD

Pool cue and pool exercise equipment

InactiveCN106267797AImprove hitting techniqueFor follow-up viewingBall sportsBilliardsElectricityComputer module
The invention discloses a pool cue and pool exercise equipment. The pool cue comprises a cue body, wherein an information collecting module and a display module are arranged on the cue body; the information collecting module is used for collecting ball-hitting information of each hitting; and the display module is electrically connected with the information collecting module and is used for displaying the ball-hitting information collected by the information collecting module. According to the pool cue and the pool exercise equipment, ball-hitting pressure information, ball-hitting speed information, ball-hitting angle information and ball-hitting frequency information can be fed back to an intelligent terminal by the pool cue, so that on one hand, a user can conveniently analyze the operation by virtue of subsequent big data so as to improve the skill, and on the other hand, the ball-hitting exercise amount in each day can be calculated so as to provide the user with the reference; and furthermore, the intelligent terminal can automatically score according to the goal condition monitored by an infrared sensor on a pool table, so that the use experience is greatly improved.
Owner:PHICOMM (SHANGHAI) CO LTD

Cloud interaction electronic blackboard system

Provided is a cloud interaction electronic blackboard system, comprising cloud interaction electronic blackboards and a cloud terminal server; a control host comprises a cloud terminal and a host controller; the electronic blackboard comprises a display screen and a touch screen; the touch screen is used for receiving and converting user touch control operation into electric signals and sending the electric signals to the cloud terminal; the cloud terminal is used for transmitting pictures of the electric signals to the display screen; the camera is used for recording users; the display screen is used for displaying the pictures of the electric signals or playing the recorded pictures; the pictures of the electric signals and the recorded pictures are stored in the cloud terminal server; the cloud terminal is also used for logging in the cloud terminal server in order to read data stored in the cloud terminal server. The cloud interaction electronic blackboard system can store teacher blackboard-writing in teaching processes, and possesses a cloud interaction function, and a teaching recording and projection function, thereby facilitating watching of subsequent teaching videos and teacher blackboard-writing, and improving user experiences.
Owner:CHONGQING DUOCHUANG ELECTRONICS TECH

Internet intelligent terminal system supporting multi-protocol adaptation and using method thereof

The invention discloses an Internet intelligent terminal system supporting multi-protocol adaptation and a using method thereof. The invention belongs to the field of internet intelligent terminal systems. The invention discloses an Internet intelligent terminal system supporting multi-protocol adaptation and a using method thereof. The system comprises a terminal manufacturer application client APP, an intelligent terminal connected with a Wifi control panel, a terminal manufacturer cloud server, other manufacturer cloud servers and other manufacturer application client APPs. The intelligentterminal is connected with an auxiliary cache device; the auxiliary cache device is electrically connected with the Wifi control panel; when the intelligent terminal is used, network disconnection andpower-off maintenance are needed. Maintenance technical points downloaded from the cloud end by the auxiliary cache device can be used for reappearing, so that maintenance personnel can rapidly and accurately maintain, the maintenance efficiency is improved, meanwhile, the latest maintenance operation related information of the intelligent terminal is recorded by the auxiliary cache device, technical information sharing is carried out after networking, and the technical innovation speed is increased.
Owner:HUIZHOU INNOVATION RES INST FOR NEXT GENERATION IND INTERNET +1

Methods, devices, terminal and system of information collection and user terminals

The invention provides methods, devices, a terminal and a system of information collection and user terminals, and belongs to the field of information processing. One of the methods comprises: playingan acquired virtual-reality image or augmented-reality image by the user terminal; acquiring location information of a user point-of-interest location in the virtual-reality image or augmented-reality image in a process of playing the virtual-reality image or augmented-reality image; and sending the location information to the information collection terminal to enable the information collection terminal to acquire identification information, which is of an article and corresponds to the location information, and generate an identification code carrying the identification information of the article. According to the method, the information collection terminal is enabled to collect information of a commodity interesting a user and generate an identification code on the basis of the collected information, and an effect of subsequently viewing, through the identification code, the commodity interesting the user is facilitated.
Owner:成都五维互娱科技有限公司

Information processing method of calculator, mobile terminal and computer readable storage medium

The application is suitable for the technical field of information processing and provides an information processing method of a calculator, a mobile terminal and a computer readable storage medium. The method comprises the following steps: S1, if detecting that a voice recognition function is started at a calculator interface, starting acquiring voice information; S2, stopping acquiring the voiceinformation while receiving digital information and converting the voice information to text information; S3, establishing a corresponding relationship between the text information and the digital information and storing the corresponding relationship; S4, detecting whether an operating command is received or not; S5, starting acquiring next voice information if receiving the operating command and repeating the steps 2, 3 and 4 till receiving an output command; and S6, performing operation according to the digital information and the operating command when receiving the output command, and displaying and storing the operating result. The information processing method provided by the invention can solve the problem of an existing calculator of not allowing a user to look up which consumption items figures input in the calculating process belong to.
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Motor train unit single carriage brake debugging method and debugging equipment

PendingCN113110987AImprove brake commissioning efficiencyReduced record keepingSoftware testing/debuggingBrakeData information
The invention discloses a motor train unit single compartment brake debugging method based on motor train unit single compartment brake debugging equipment. The motor train unit single compartment brake debugging equipment comprises a host and a connector used for being connected with a to-be-debugged single compartment. The motor train unit single compartment brake debugging method comprises the steps that the host receives an input debugging instruction; based on a debugging item indicated by the debugging instruction, controlling the single compartment to execute a corresponding action; data information fed back when the single carriage executes the action is collected based on the connector; and generating and storing a single compartment brake debugging report based on the data information. According to the scheme, the motor train unit brake debugging efficiency can be improved.
Owner:CRRC TANGSHAN CO LTD

3G wireless communication-based colostomy complication remote diagnosis system

The invention discloses a 3G wireless communication-based colostomy complication remote diagnosis system which comprises a plurality of medical centers; all the medical centers are communicated with 3G wireless network base stations by serial ports or networks; the 3G wireless network base stations are respectively connected with a 3G public wireless network; each medical center comprises a diagnosis control terminal which comprises a central processing unit (CPU); the CPUs are connected with the 3G wireless network base stations by routers; each CPU is also connected with a display device, a data storage device and a data acquisition device; and the CPUs are also connected with a computer used for expert consultation diagnosis. The 3G wireless communication-based colostomy complication remote diagnosis system has the advantages of greatly shortening the diagnosis time, reducing the financial burden on a patient, and being convenient for the patient to go to the nearest hospital.
Owner:SHANDONG UNIV QILU HOSPITAL

Enterprise WeChat platform-based image processing methods and apparatuses

The present invention provides an enterprise WeChat platform-based image processing method and an enterprise WeChat platform-based image processing apparatus. The image processing method comprises the steps of acquiring two-dimensional code information of a document on an operation interface of the enterprise WeChat platform; sending the two-dimensional code information to an ERP server associated with the enterprise WeChat platform to search document information; when basic document information fed back from the ERP server is received, acquiring first image information of the document; compressing and processing the first image information so as to obtain second image information; and uploading the second image information to the ERP server according to the basic document information, so as to enable the ERP server to mount the second image information under corresponding document. Through adoption of the enterprise WeChat platform-based image processing method and apparatus, the document information can be conveniently and rapidly associated and stored, so as to facilitate subsequent checking and invoking, so that the transport and management efficiency and data storage accuracy of the enterprise are improved, and the resources are saved.
Owner:YONYOU NETWORK TECH CO LTD

Ceramic substrate appearance detection device

The invention discloses a ceramic substrate appearance detection device. The device includes a moving mechanism, and the moving mechanism comprises a sliding groove, a spring, a sliding block, a rotating shaft and a servo motor. The sliding groove is formed in a workbench, the spring is arranged in the sliding groove, one end of the spring is connected with one end of the sliding groove, and the other end of the spring is connected with the sliding block; the rotating shaft is arranged at the other end of the sliding groove and connected with the sliding block through a pull rope, and the servo motor is arranged on one side of the workbench and connected with the rotating shaft. The device also comprises a base which is arranged on the sliding block; and a detection mechanism which is arranged above the base and is used for detecting the appearance of the ceramic substrate. According to the ceramic substrate appearance detection device, the moving mechanism is arranged, so the manual operation can be reduced, the time is saved, and the working efficiency is improved.
Owner:FOSHAN KINGPENG ROBOT TECH CO LTD

Electronic blackboard system with exhibition stand

The invention discloses an electronic blackboard system with an exhibition stand. The electronic blackboard system comprises a cloud interaction electronic blackboard and a cloud terminal server. The cloud interaction electronic blackboard and the cloud terminal server are connected, and the cloud interaction electronic blackboard comprises: an electronic blackboard which includes a display screen and a touch screen; and a camera which includes a video exhibition stand camera and a recording camera, wherein the video exhibition stand camera is used for performing video recording according to corresponding touch control signals of a user, pictures of electric signals, video data of the recording camera and projection data of the video exhibition stand camera are all stored in the cloud terminal server, and the cloud terminal is also used for logging into the cloud terminal server so as to read the data stored in the cloud terminal server. The cloud interaction electronic blackboard system has the functions of cloud interaction and storing writing of a teacher in a teaching process, at the same time, also has a function of recording and projecting teaching, facilitates subsequent watching of teaching images and the writing of the teacher and improves the user experience.
Owner:CHONGQING DUOCHUANG ELECTRONICS TECH

Auxiliary method for clinical early detection of digestive tract tumors

InactiveCN110200580AQuick cureField of view is not affectedGastroscopesOesophagoscopesAbnormal tissue growthDisease course
The invention discloses an auxiliary method for clinical early detection of digestive tract tumors. The auxiliary method comprises the following steps: S1, preparing before operation; S2, cleaning before examination; S3, relieving pain; S4, scanning; S5, examining; S6, completing examination; S7, extracting serum for later use; S8, measuring; S9, measuring and color comparison through a reagent; and S10, carrying out protein chip detection. Two auxiliary detection methods combining endoscopy and serum detection are adopted, the coincidence rate of detection is 93% or above, and a method of photo preservation is adopted to facilitate follow-up viewing, and moreover, the detection cost is low. Compared with an existing clinical early detection method for digestive tract tumors, the method has the advantages that the positive rate of a C-12 protein chip on detection of the digestive tract tumors is 62.9%-94.12%; and by analyzing the content of 12 common tumor markers in serum, clinical detection is assisted, and meanwhile, staging of disease course, tracking of curative effect, analysis of prognosis and follow-up visiting are facilitated.
Owner:石焕

Shooting method and intelligent hand ring

The invention provides a shooting method and an intelligent hand ring. The shooting method comprises the steps of: detecting whether abnormal events happens in the environment wherein the intelligent hand ring is arranged; if yes, obtaining attribute information of the abnormal events; generating shooting parameters according to the attribute information of the abnormal events; and controlling a camera of the intelligent hand ring to carry out shooting according to the shooting parameters. According to the invention, whether the abnormal events happens in the environment wherein the intelligent hand ring is arranged is detected, and the camera is controlled to carry out shooting in the existence of the abnormal events, so that the image information of the abnormal events can be captured in time, a user is enabled to conveniently check the abnormal events subsequently, the application rang of the intelligent hand ring is expanded, and the user experience is improved.
Owner:LAUNCH TECH CO LTD

Stock ground material receiving management method and system

The present invention discloses a stock ground material receiving management method and system. The stock ground material receiving management method includes the following steps that: a local database is established; the identity information of a material feeder sent by an identity recognition module is received; the type and level information of a raw material entered by a display and control module is received, the purchase unit price of the raw material is determined according to the identity information of the material feeder and the purchase unit price information of raw materials storedin the local database; and the total mass of the raw material sent by a weighing module is received, the total purchase price of the raw material is calculated, and material receiving information issent to the display and control module, and after confirmation information sent by the display and control module is received, the material receiving information is sent to an upstream database. Withthe stock ground material receiving management method and system of the invention adopted, the material receiving, weighing and calculation, credential printing, video storage and data uploading of astock ground are managed in a unified manner, and the intelligent operation and remote monitoring of a full process of the material receiving, storage and processing of the stock ground can be realized.
Owner:王东东

Frequency-modulated radio recording method and frequency-modulated radio recording system

The invention relates to a frequency-modulated (FM) radio recording method and a FM radio recording system. The FM radio can be opened automatically based on preset time and frequency when the preset time is up, and recording can be carried out at preset FM radio frequency. After a preset recording period of time, recording can be stopped, and the recorded content can be saved for users to view later.
Owner:PHICOMM (SHANGHAI) CO LTD

Signature behavior recognition method and system based on deep learning

The invention discloses a signature behavior recognition method and system based on deep learning, and the method comprises the steps: receiving video data uploaded by a user, and extracting a plurality of to-be-recognized first images from the video data; according to a preset algorithm, sequentially detecting all the first images, and when it is detected that the sign pen area and the hand area in the current first image intersect and the sign pen rotation angle is larger than a preset angle, judging that the current first image is an effective image; performing behavior recognition on all the effective images in sequence, and obtaining a signature behavior video from the video data according to all behavior recognition results; wherein one effective image corresponds to one behavior recognition result. The first image with the sign pen area and the hand area intersecting and the sign pen rotation angle larger than the preset angle is screened to serve as the effective image, the situation that the behavior that the target is taken up and not signed is wrongly recognized as the signature behavior is avoided, and the signature behavior recognition accuracy is improved.
Owner:广州市双照电子科技有限公司

Anti-oil-stealing detection system for vehicle-mounted terminal

The invention discloses an anti-oil-stealing detection system for a vehicle-mounted terminal. The anti-oil-stealing detection system for the vehicle-mounted terminal comprises a vehicle-mounted terminal processor, a wireless communication module, a video monitoring module, an alarming module, anti-oil-stealing detection equipment, a first anti-oil-stealing switch, a second anti-oil-stealing switchand a power supply, wherein a power supply input end of the first anti-oil-stealing switch is connected with the power supply; a power supply output end of the first anti-oil-stealing switch is connected with the alarming module and the video monitoring module separately through the second anti-oil-stealing switch; an output end of the video monitoring module is connected with the vehicle-mountedterminal processor; and an output end of the vehicle-mounted terminal processor is connected to a remote vehicle monitoring center through the wireless communication module. The anti-oil-stealing detection system for the vehicle-mounted terminal is capable of carrying out anti-oil-stealing alarming control on the basis of the information acquired by a hydraulic sensor at the bottom of a vehicle oil tank and an infrared human body inductor arranged on an oil tank housing, and acquiring video image information in the surrounding of the vehicle oil tank during alarming, so that the subsequent check and monitoring are facilitated.
Owner:CHENGDU YIMENG HENGXIN TECH

Combined continuous internal mixer

The invention discloses a combined continuous internal mixer and belongs to the field of a continuous internal mixer. The combined continuous internal mixer comprises a supporting frame; the upper endand the lower end of the supporting frame are connected with an upper mounting plate and a lower mounting plate correspondingly; a banburying mechanism is arranged at the upper end of the upper mounting plate; an extruding mechanism is arranged at the upper end of the lower mounting plate; the banburying mechanism comprises an upstream electromotor, a first gearbox and an upstream internal mixer;the extruding mechanism comprises a downstream electromotor, a second gearbox and a downstream internal mixer; the internal part of the downstream internal mixer is connected with a reducing single screw rod; an extruding port is formed at one end, far away from the second gearbox, of the downstream internal mixer; a fixed suspension base is arranged on the upper side of the extruding port; and the lower end of the fixed suspension base is connected with a first camera. According to the scheme, the material extruding process can be monitored in real time; the technical personnel in the fieldcan observe the material extruding condition conveniently in real time; particularly for recording of a failure condition, subsequent check and analysis are greatly facilitated; and immeasurable effect is provided for manufacturing of the subsequent improvement scheme.
Owner:南京永睿机械制造有限公司

Integrated monitoring system for operation flow rate of tank truck

ActiveCN110262574AJob flow rate monitoringAccurate and safe flow rate controlFlow control using electric meansIntegrated monitoringManagement unit
The invention discloses an integrated monitoring system for the operation flow rate of a tank truck. The integrated monitoring system comprises a PKS system, a flow rate monitoring module and 13 wagon balances. The flow rate monitoring module is coupled with the PKS system through a two-wire switching network and comprises a plan management unit, a flow rate monitoring unit, a data management unit and a data processing unit; the PKS system is coupled with the flow rate monitoring module and the 13 wagon balances through the two-wire switching network and comprises a main server, a redundant server and four operation substations; the 13 wagon balances are coupled to the main server through the two-wire switching network for transmitting the wagon balance data to the main server. The real-time tank truck operation flow rate value can be calculated, the tank truck operation flow rate is monitored through the flow rate monitoring unit, and an alarm is given according to the flow rate alarm threshold value and the PKS system. The operation data does not need to be input manually, and can form a historical record and be exported periodically, so that the follow-up check is facilitated.
Owner:中丝营口化工品港储有限公司

User feedback information analysis method, device and equipment and readable storage medium

The invention provides a user feedback information analysis method, device and equipment, and a readable storage medium. The method comprises the steps of obtaining user feedback information; respectively converting the first call audio information and the second call audio information into text information to obtain first text information and second text information; performing text vectorization processing on the first text information and the second text information to obtain first data and second data; training a naive Bayesian classifier model by using the first data to obtain a trained naive Bayesian model; classifying and marking problems existing in the first data and the second data by using the trained naive Bayes classifier model to obtain a classification and marking result, and obtaining statistical data of various problems according to the result; and generating a user feedback information data analysis table according to the statistical data. According to the invention, multi-label classification labeling is carried out on the call audio information, so that an operation part can accurately grasp hotspots fed back by a user.
Owner:BEIJING OPEN DISTANCE EDUCATION CENT

Data acquisition adaptive system structure based on enterprise service bus

The invention discloses a data acquisition adaptive system structure based on an enterprise service bus, which comprises a service module, a management module and a monitoring module, and is characterized in that the management module and the monitoring module are connected with the service module through the enterprise service bus, wherein the service module is used for collecting and sending employee service information; the management module is used for receiving the employee service information, integrating the employee service information and generating and sending management data; and the monitoring module is used for monitoring and managing the operation data of the service module and the management module. The invention has the advantages that staff and managers can conveniently check information in time, browsing record query information of the staff is timely and effectively sorted and stored, the managers can conveniently know staff requirements in time, the interaction effect between the staff and the managers is improved, operation data are monitored, and the operation effect is guaranteed.
Owner:周玲玲

Historical data cleaning system and method

The invention discloses a historical data cleaning system and method, belongs to the technical field of data cleaning, and aims to solve the technical problem of how to automatically and accurately clean historical data in a database. Comprising a historical task module used for analyzing historical data based on a database dictionary and extracting the historical data as a historical cleaning service; the timed task module is used for configuring a timed task for a historical cleaning service, the timed task is used for defining an execution period corresponding to the historical cleaning service, and the historical cleaning service is used for cleaning historical data based on the corresponding timed task and returning an execution result to the timed task module; and the timed task module records the execution result through an execution log and displays the execution result through the timed task interface.
Owner:INSPUR SOFTWARE CO LTD

Energy internet construction method for improving energy utilization efficiency

The invention discloses an energy internet construction method for improving energy utilization efficiency. The method comprises the following steps: S1, establishing a benefit index of energy utilization on social economy by an economic index establishing module in an index establishing unit, and establishing influence indexes of energy consumption on surrounding ecology and living environment inthe environment index establishing module; building a sustainable index in the module; establishing an influence index for the sustainable development of social economy caused by the energy; uniformly sending the indexes to the interior of the comprehensive creation module; arranging indicator setup, and carrying out the analysis from three aspects of economy, environment and sustainability afterenergy utilization. According to the method, the evaluation indexes are compared, the comprehensive evaluation data of the energy is obtained, the comprehensive evaluation of the energy is achieved,key factors influencing efficiency improvement are recognized in the evaluation data, a foundation is laid for stable improvement of the energy utilization efficiency, and actual needs are met.
Owner:SHENZHEN INSTITUTE OF INFORMATION TECHNOLOGY

Intelligent silkworm-raising full-life-cycle automatic mulberry leaf adding machine

The invention relates to an intelligent silkworm-raising full-life-cycle automatic mulberry leaf adding machine, which comprises a base seat, a fixing plate, a second lifting device, second mounting plates and a material pushing plate, wherein a plurality of universal wheel are arranged at the lower end of the base seat, the base seat is connected with a top plate through supporting columns, and aleaf storage box is arranged on the base seat; a Z-axis moving component for driving an X-axis moving component to move towards or away from the leaf box is arranged between the base seat and the topplate; the fixing plate is connected with the X-axis moving component for driving the fixing plate to move horizontally, and a plurality of groups of first lifting devices for driving a first mounting plate to extend into or out of the inside of the leaf storage box are arranged on the fixing plate; a plurality of grooves are formed in the first mounting plate; the second mounting plates are arranged in the grooves; a plurality of leaf penetrating needles are arranged at the lower ends of the second mounting plates; the second lifting device is arranged on the first mounting plate, and the telescopic end of the second lifting device is connected with the material pushing plate; and a plurality of through holes for a plurality of the leaf penetrating needles to pass through are uniformly formed in the material pushing plate. The machine is simple to operate, convenient to use and capable of efficiently and rapidly conveying mulberry leaves to a silkworm raising container.
Owner:江西修水养蚕人实业有限公司

Data analysis method based on template matching technology

The invention discloses a data analysis method based on a template matching technology, which relates to the field of software engineering, and comprises the following steps of detecting whether a software configuration management library generates a warehouse-out operation or a warehouse-in operation of data or not in real time, if so, obtaining the type of the data by utilizing the template matching technology, and analyzing the data according to the type of the data, wherein the data comprises process data and quality data generated in the software research and development stage, and the automation degree and applicability of data statistical analysis are improved.
Owner:北京神舟航天软件技术股份有限公司

A system based on configuring hardware testing tools on server

ActiveCN106919485BImprove the efficiency of installation test toolsImprove efficiencyFaulty hardware testing methodsTerm memoryConfiguration Management (ITSM)
The invention provides a system for configuring hardware test tools to a server. The system comprises a configuration installation protocol interface module, a parameter configuration management module, a configuration execution module, a log record module and an installation display module. The configuration execution module is used for uploading a CPU test tool, a memory test tool, a hard disk test tool, a network interface card test tool, a mainboard test tool and test tool scripts to the server according to parameters configured by the parameter configuration management module, and sending environment variables to the server and configuring the test tools, so that CPU test tool installation, memory test tool installation, hard disk test tool installation, network interface card test tool installation, mainboard test tool installation, test tool scripts installation, and test database installation are achieved. The test tools are automatically installed to the server, working steps of personnel are reduced, and efficiency of installing the test tools to the server can be improved.
Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD

Transaction payment confirmation method and device, computer equipment and storage medium

The invention discloses a transaction payment confirmation method and device, computer equipment and a storage medium, and the method comprises the steps: obtaining the corresponding numerical information of N pieces of element information of a financial voucher in target database configuration, N being a positive integer; executing a target operation on the numerical information corresponding to the N pieces of element information according to a first preset algorithm to obtain evaluation information corresponding to the financial voucher; under the condition that the evaluation information meets a first preset condition, confirming transaction payment; calculating the evaluation information by using a Hash algorithm, and generating a payment voucher for characterizing and confirming transaction payment; and adding the payment voucher to the transaction log. Therefore, under the condition that the business scene of the financial voucher is flexibly changed, whether transaction payment can be carried out or not can be quickly judged under different business scenes by obtaining different element information, so that a large amount of manpower and material resources do not need to be consumed to carry out re-judgment under the condition that the business scene is changed, and the security and efficiency of transaction payment are improved.
Owner:平安付科技服务有限公司

A real-time detection and intelligent control system of grinding surface roughness

The invention discloses a grinding surface roughness real-time detection and intelligent control system. According to the system, constant-pressure high-pressure air flow is provided by an external stable-pressure air source, and the high-pressure air flow sequentially passes through a pressure stabilizing chamber, a variable-pressure chamber and a nozzle of a jet device, then is sprayed on the surface of a workpiece from a nozzle outlet and is finally dispersed in the atmosphere. When the roughness of a grinded surface changes, the distance between the nozzle outlet of the nozzle and the grinded surface changes, then the air flow of the nozzle changes and the pressure in the variable-pressure chamber changes, so that a signal collected by a pressure sensor changes, a signal acquisition module transmits the collected signal to a computer for signal analysis and data display in the computer, and meanwhile feature data of the signal are extracted. When the signal change of the pressure sensor exceeds a set threshold, the computer transmits a feedback signal to a grinding machine numerical control platform, the rotation speed of a grinding wheel and the moving speed of a workbench areadjusted, and the surface roughness of the grinded workpiece is guaranteed.
Owner:湖南中铁五新重工有限公司

Local real-time transition storage cloud data synchronization system and synchronization method thereof

The invention discloses a local real-time transition storage cloud data synchronization system and a synchronization method thereof. The system comprises a local data storage library, an independent computer mainboard, editing software and a cloud database, the local data storage library is loaded on the independent computer mainboard, and the editing software is provided with a double-click starting module; the local data storage library comprises a data access port I, a starting module, a synchronization module, a reading module, an independent power supply module, an independent closing module and a selector. When a user edits related character and pattern data in the editing software, the reading module transmits a change data content edited in real time in the editing software to the local data storage library to be stored, local temporary backup is achieved, and a network is not needed; meanwhile, due to the fact that the independent computer mainboard depends on the independent power module to supply power, data loss is avoided. And the data uploading module transmits the new data into the cloud database under the condition that the network state is normal, so that synchronous storage of the data is realized.
Owner:乔健
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