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133results about How to "Solve wasting time" patented technology
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Document breaking point uploading method based on internet hypertext transfer protocol
InactiveCN101174954ASolve labor timeSolve wasting timeData switching networksClient-sideBreaking point
The present invention discloses a method for realizing the break-point upload of the document under the coding pattern of multipart / form-data which is based on the Internet HTTP. The method utilizes the multipart / form-data coding of generic form memu in the process of uploading the document and confirms the position of packing and uploading the document in a user-defined way; moreover, the initial position of the document flow packing can be amended in the process of uploading the document; in this way, only part of the document needing to be uploaded is provided and the uploaded part can be omitted; on the basis of no changing the present protocol, the client side can realize the break-point upload in the process of uploading the document. In this way, the problem of the repeated labor and the time waste caused by repeated upload because of the broken network in the process of the application of network of hard disk, album, web log, etc. can be effectively solved. In addition, the thought of the method can be also realized through Java, Delphi languages and C++ language.
Owner:SHANGHAI GAOQIN COMM TECH
Safe bubble-free infusion set
Owner:JIANGXI HONGDA MEDICAL EQUIP GROUP
Temperature adjustable and water amount controllable water dispenser
The invention provides a temperature adjustable and water amount controllable water dispenser. Water temperatures of a hot water pipe and a cold water pipe are respectively detected through a temperature sensor; generated signals from the temperature sensor are transmitted to a central processing unit; the central processing unit processes and calculates the signals according to a preset temperature and needed water amount of a user; generated signals from the central processing unit are respectively transmitted to controllable water valves of the hot water pipe and the cold water pipe; and the controllable water valves determine opening time of the valves according to the signals, so that water amounts with different ratios are discharged from the hot water pipe and the cold water pipe to mix to obtain drinking water with a certain temperature and a certain amount. The temperature adjustable and water amount controllable water dispenser has the advantages of being capable of controlling the water temperature to be at a certain temperature and capable of regulating the water temperature without manually mixing hot water or cold water, being suitable for a crowed having special requirement for the water temperature and being capable of setting the water amount.
Owner:SHANGHAI DIANJI UNIV
Online visual detecting system for robot polishing
ActiveCN106584273ARealize the automation of grinding inspectionSolve processabilityGrinding feed controlAutomatic grinding controlSimulationDisplay device
The invention relates to the technical field of detection in the robot polishing process, in particular to an online visual detecting system for robot polishing. The online visual detecting system for robot polishing is characterized by comprising a three-dimensional laser measuring mechanism and a two-dimensional moving mechanism; the two-dimensional moving mechanism is provided with a posture adjusting mechanism; the three-dimensional laser measuring mechanism includes an industrial personal computer; the industrial personal computer is connected with a signal processor; the signal processor is connected with a three-dimensional laser camera mounted on the posture adjusting mechanism; the industrial personal computer is connected with control variable frequency motors of an X-directional guide rail and a Y-directional guide rail of the two-dimensional moving mechanism; a keyboard and a display are connected with the industrial personal computer; and the X-directional guide rail of the two-dimensional moving mechanism is mounted on the Y-directional guide rail. The online visual detecting system for robot polishing solves re-positioning errors and waste of time caused by manual detection, preferably solves the machining and detecting problems in robot polishing, realizes the automation process of polishing and detection, and effectively improves the machining quality and efficiency.
Owner:NORTHWESTERN POLYTECHNICAL UNIV
Mass preparation method of high-performance graphene film, graphene film and antenna
InactiveCN111055552AImprove coating quality and efficiencyReduce baking timeSynthetic resin layered productsGrapheneThin membraneChemistry
The invention discloses a mass preparation method of a high-performance graphene film. The method comprises the following steps: dispersing a graphite oxide filter cake in deionized water, adding an alkaline solution to adjust the pH value; sequentially carrying out stirring, high-pressure physical dissociation crushing, defoaming and high-temperature reduction on the mixed solution; coating the defoamed solution on a substrate to form a graphene oxide film, baking the graphene oxide film to obtain a graphene oxide membrane; stripping and rolling the graphene oxide membrane, cutting the graphene oxide membrane in sections; carrying out interval lamination to form a graphene oxide membrane stacked layer, carrying out vacuum baking to primarily reduce the graphene oxide membrane stacked layer; carbonizing and graphitizing the primarily reduced graphene oxide membranes to obtain graphene membranes; laminating the graphitized graphene membranes, and transferring the laminated graphitized graphene membranes to a polymer substrate to form a coiled graphene film. According to the method, the coating efficiency can be improved, the continuous degree is high, and mass preparation of the graphene film can be realized. In addition, the invention also provides a graphene film and an antenna.
Owner:王雅静
Mobile terminal application program starting method and mobile terminal
InactiveCN106446661AImprove user experienceStart fastDigital data authenticationPasswordApplication software
The invention provides a mobile terminal application program starting method and a mobile terminal. The mobile terminal application program starting method comprises the steps that an unlocking password formed by the fact that locking points of an unlocking pattern on an unlocking interface of the mobile terminal are operated, wherein at least one locking point of the unlocking pattern is a preset application icon; a starting instruction of the selected application icon on the unlocking pattern is obtained; after screen unlocking is performed according to the unlocking password, and an application program corresponding to the selected application icon is started according to the starting instruction. According to the scheme, at least one locking point in the unlocking pattern is replaced by utilizing preset application icons, so that a user can select the application program the user wants to start when the mobile terminal is in a screen locking state and further performs direct starting after unlocking succeeds, accordingly rapid starting of application programs is achieved, the problem that the process of starting the application programs of the user is complicated and time is wasted in the prior art is solved, and the usage experience of the user is improved.
Owner:VIVO MOBILE COMM CO LTD
Method and device for moving suspension icon
ActiveCN105808230ASolve wasting timeSolve the inconvenienceSpecific program execution arrangementsComputer scienceImaging data
Owner:SHENZHEN TCL NEW-TECH CO LTD
Message reminding method, message reminding device and message reminding terminal
ActiveCN103200542AImprove efficiencyShorten the timeCalling susbscriber number recording/indicationMessaging/mailboxes/announcementsInformation typeComputer hardware
The invention discloses a message reminding method, a message reminding device and a message reminding terminal, and belongs to the technical field of mobile communication. The message reminding method comprises the steps of obtaining a communication message from a sender, detecting whether linkman information corresponding to the sender is contained in a pre-stored address list or not, when the detection result is that the linkman information corresponding to the sender is not contained in the pre-stored address list, adding one to a number of messages to be processed, wherein the number of the messages to be processed is displayed in a first position of an icon corresponding to a message type of the communication message, and when the detection result is that the linkman information corresponding to the sender is contained in the pre-stored address list, adding one to a number of messages to be processed, wherein the number of the messages to be processed is displayed in a second position of the icon corresponding to the message type of the communication message. The effects that the message reminding terminal can carry out reminding at different positions according to whether the linkman information of the sender is stored, therefore a user can conveniently learn the fact that the communication message is a message sent by a good friend or a junk message, and useless operations are avoided are achieved.
Owner:XIAOMI INC
Forecasting method of inner and outer wall temperature difference of 9% Cr martensitic steel thick wall pipeline in heat treatment
ActiveCN102719644AGuarantee the quality of heat treatmentImprove heat treatment efficiencyFurnace typesHeat treatment process controlTemperature controlProcess engineering
The invention relates to a forecasting method of inner and outer wall temperature difference of a 9% Cr martensitic steel thick wall pipeline in heat treatment. The method comprises the following steps of: calculating to obtain inner and outer wall temperature difference data of T groups of pipelines with different dimensions in postweld heat treatment under the conditions of different heating widths, different temperature preservation widths, and different heat treatment environment temperatures and different temperature control temperatures; establishing a neural network based on an error back propagation by comprehensively considering the influence of the pipeline dimensions, the heating widths, the temperature preservation widths, the heat treatment environment temperatures and the temperature control temperatures on the inner and outer temperature difference in postweld heat treatment and training and testing the neural network; and finally, amending by combining the actual tested data to obtain a method for forecasting the inner and outer wall temperature difference of the 9% Cr novel martensitic heat-resistant steel thick wall pipeline in postweld heat treatment. The forecasting method can rapidly calculate the inner and outer wall temperature difference, can help for instructing and optimizing the heat treatment technology, and can improve the heat treatment quality.
Owner:WUHAN UNIV
Method and device for arranging photovoltaic electric field combiner box
ActiveCN108964114AShorten the lengthAvoid delaySingle network parallel feeding arrangementsPhotovoltaic energy generationProblem of timeElectric cables
The invention belongs to the technical field of photovoltaic power generation and particularly relates to a method and device for arranging a photovoltaic electric field combiner box. According to themethod, component strings in a photovoltaic electric field are divided into a component string sub set, then the component strings in the component string sub set are orderly grouped to obtain multiple component string same-box groups, the sum of the distance of each component string in each component string same-box groups to a possible installation point of the combiner box is calculated, a possible installation point when a distance sum is smallest is taken as a cominber box arrangement position corresponding to the component string same-box group, and at that time, the length of a used cable is smallest according to a combiner box installation method. According to the method of the invention, the problems of time and manpower waste in the manual trial grouping of component strings ina photovoltaic electric field in the prior art can be solved, and engineering changes can be quickly responded by changing preset parameters to prevent an engineering delay.
Owner:STATE NUCLEAR ELECTRIC POWER PLANNING DESIGN & RES INST CO LTD
Method and apparatus for voice quality monitoring
InactiveCN102694668ATroubleshoot Voice Quality IssuesSolve wasting timeData switching networksTime efficientSpeech sound
The invention provides a method and an apparatus for voice quality monitoring applied to IP network. The method comprises getting voice data of a current call during the call; determining the current conditions of the IP network by analyzing and processing the obtained voice data. The technical scheme provided by this invention solves the problems of wasting time and manpower when a scheme of on-site artificial packet-grabbing analysis is employed to resolve the voice quality problems in relevant technique, so that the voice quality problems can be timely solved, thereby effectively saving time and manpower.
Owner:ZTE CORP
VOC (volatile organic compound) gas recovery system
InactiveCN105311923ASolve AbsorbencySolve wasting timeDispersed particle separationFiltrationStorage tank
The invention relates to a VOC (volatile organic compound) gas recovery system which comprises a storage tank used for storing an organic liquid, and further comprises a compressor, a buffer tank, a condenser, an air heat exchanger, a membrane separator, a filter and a condensed liquid tank, wherein an organic vapor volatilized from the storage tank is compressed by the compressor; the compressed vapor enters the condenser containing cooling water after passing through the buffer tank; part of macromolecular organic materials are condensed into a liquid I; the liquid I enters the condensed liquid tank; while gaseous substances which are not condensed enter the air heat exchanger to rise environmental temperature by heating air and enters the membrane separator; organic gas molecules in the gaseous substances return to the storage tank through a molecular membrane return pipeline, while other nitrogen-containing gas meeting emission requirements is filtered by the filter, and the filtered gas is emitted into the atmosphere. According to the VOC gas recovery system, gas volatilized from the organic liquid stored in the storage tank is recovered through tertiary treatment of condensation, membrane separation and filtration, so as to ensure that the nitrogen-containing gas emitted into the atmosphere confirms to the emission standard.
Owner:贾崇启
Internet of Things control system and control method based on authentication linkage mechanism
PendingCN111385154AMeet the needs of automatic controlSolve operational problemsDigital data authenticationData switching networksUser PrivilegeNetwork connection
The invention relates to the field of Internet of Things equipment authentication control, and discloses an Internet of Things control system and an Internet of Things control method based on an authentication linkage mechanism, which solve the problems of tedious operation and time waste due to the fact that Internet of Things equipment still needs to be opened through manual operation after usercontrol authority is authenticated in the prior art. The Internet of Things control system comprises a cloud server, gateway equipment and Internet of Things equipment, wherein the Internet of Thingsequipment establishes network connection with the cloud server through the gateway equipment; the cloud server is used for providing a user-defined service configuration function after the user is authenticated, and issuing user authentication information and user-defined service configuration information associated with the user authentication information to the gateway equipment; the gateway equipment is used for authenticating the user authority according to the user authentication information, generating corresponding control information according to the self-defined service configurationinformation associated with the gateway equipment after the authentication is passed, and sending a control instruction to the corresponding Internet of Things equipment; and the Internet of Things equipment is used for receiving the control instruction and executing a corresponding function.
Owner:成都千立网络科技有限公司
Method, device, appliances and system for processing request information
The invention discloses a method, a device, appliances and a system for processing request information, and belongs to the technical field of networks. The method includes receiving selection signals for a target article; searching a second appliance where a specified account is similarly logged in; transmitting information of the target article to the second appliance so as to transmit a transfer request to an exchange server, and performing exchange on the target article after the exchange server receives the transfer request. The method, the device, the appliances and the system have the advantages that the information of the target article is transmitted to the second appliance where the specified account is similarly logged in, so that the transfer request can be transmitted to the exchange server according to the information of the target article after the information of the target article is received by the second appliance, and exchange can be performed on the target article by the exchange server according to the transfer request; problems of repeated operation and waste of time due to the fact that facilities need to be changed after a commodity is selected can be solved, and an effect that an exchange procedure can be completed by the other appliance where the same account is logged in can be realized.
Owner:XIAOMI INC
Community visitor management method and device
InactiveCN107578502ASolve wasting timeSolve complexityIndividual entry/exit registersLibrary scienceComplex problems
The embodiment of the invention discloses a community visitor management method and a community visitor management device. The method comprises the following steps: a server receives a visitor going-out request transmitted by an owner terminal and generates passage information according to the visitor going-out request; and the server receives verification information transmitted by community exitverification equipment, matches the verification information with the passage information and / or the visitor going-out request and controls opening and closing of the community exit according to thematching result. According to the embodiment of the invention, the problems of waste of time and tedious and complex management caused by verification manually registered by a visitor are solved, thevisitors can be verified automatically, the intelligentization of community visitor management is improved, and community safety and management convenience are taken into consideration.
Owner:SHANGHAI YUDE TECH CO LTD
Method of realizing program loading operation
InactiveCN1834911AResolve connectionSolve space problemsProgram loading/initiatingObject fileComputer engineering
The invention relates to a method for implementing program loading and operating, and its kernels: firstly a system obtains information about an external library file to be linked and processed in advance; then, making link and processing in advance on object file generated by compilation according to the information to obtain a program file after link and processing in advance; and finally according to the program file, implementing the program loading and operating. It can solve the problem of space and time waste caused by dynamic link of the existing technique and the problem of being unable to flexibly use the external library file and isolate functional modules at the time of static link.
Owner:HUAWEI TECH CO LTD
Network type alarming system and method
InactiveCN102404284AImprove processing efficiencySolve wasting timeAlarmsTransmissionInformation processingCommunication device
A network type alarming system and a method are used for processing alarming operation when an application system installed on an information processing device receives that an accident happens, generating corresponding setting document numbers, providing the numbers for an application system for recording according to a plurality of alarming regulation setting documents and alarming information which are received by the application system, and storing the numbers in the network type alarming system. When the application system receives that the accident happens, the network type alarming system and the method take out the setting document numbers and input the numbers into a hyper text transfer protocol interface so as to find out corresponding alarming regulation setting documents and alarming information; and at last, the network type alarming system sets up communication service with the corresponding communication device by means of a session starting protocol according to discovered alarming regulation setting documents, and therefore, the discovered alarming information is supplied to the communication device immediately.
Owner:CHUNGHWA TELECOM CO LTD
Air conditioner fault processing method and device
InactiveCN110906507ASolve wasting timeImprove maintenance efficiencyMechanical apparatusSpace heating and ventilation safety systemsData acquisitionEngineering
The embodiment of the invention relates to the technical field of air conditioners, and particularly relates to an air conditioner fault processing method and device for improving the air conditionermaintenance efficiency. The embodiment of the invention comprises the steps that an air conditioner maintenance device receives a fault detection signal sent by a data acquisition device through NFC;and the air conditioner maintenance device sends air conditioner operation data to the data acquisition device through NFC so as to enable the data acquisition device to determine the fault type of the air conditioner and a corresponding solution according to the air conditioner operation data and an air conditioner fault judgment model, wherein the air conditioner fault judgment model is established according to the air conditioner fault data in the historical time period and the corresponding fault type and solution.
Owner:GREE ELECTRIC APPLIANCES INC
Electronic access control unlocking method based on position service and unlocking system thereof
InactiveCN107742345ASolve wasting timeImprove experienceIndividual entry/exit registersElectronic accessMobile device
The invention discloses an electronic access control unlocking method based on position service and an unlocking system thereof. The method comprises the following steps: step one, uploading positioninformation to a cloud server in real time when a mobile device enters a preset geographical fence area; step two, reading stored history unlocking information via the cloud server to obtain real-timestate information of electronic access control, and generating unlocking manner recommendation information according to the history unlocking information and the real-time state information; and stepthree, calculating real-time distance between the current position of the mobile device and the electronic access control through the cloud server, and sending the unlocking manner recommendation information to the mobile device via the cloud server when the real-time distance is smaller than first distance. The system comprises the mobile device and the cloud server. Through the unlocking methodand the unlocking system, the optimum unlocking manner suitable for the user is provided for the user; the access control unlocking time of the user is reduced; the problem that the unlocking manneris continuously tried under the condition that one hardware of the access control is damaged is effectively solved, so that the user experience is greatly improved.
Owner:TERMINUSBEIJING TECH CO LTD
Liquid-stopping tank-type automatic exhaust liquid-stopping infusion apparatus
The invention discloses a liquid-stopping tank-type automatic exhaust liquid-stopping infusion apparatus. A dropping funnel cover (2a), an exhaust hole (2b), an exhaust filtering hole (2c) and an air filtering hole (2d) are in injection molding on a bottle stopper puncture device (2), an air filtering membrane (4) is installed inside the air filtering hole (2d) and sealed by an air filtering cap (3), an automatic exhaust device (5) is installed on the dropping funnel cover (2a), a dropping funnel (6) is connected at the bottom of the dropping funnel cover (2a), an automatic liquid-stopping device (7) is installed on the bottom face (6a) inside the dropping funnel, a liquid dropping opening (6b) is formed in the bottom of the dropping funnel (6) in an injection molding mode, one end of a long infusion catheter (9) is connected with the liquid dropping opening (6b), the other end of the long infusion catheter (9) penetrates through a flow regulator (10) to be connected with a medicine liquid injection part (11), a flareless fitting (12) and a vein needle (13), and the safe infusion apparatus is integrally formed. According to the liquid-stopping tank-type automatic exhaust liquid-stopping infusion apparatus, automatic exhaust is achieved, liquid medicine automatically stops flowing, the exhaust operation steps are simplified, working intensity is relieved, the structure is simple, and the liquid-stopping tank-type automatic exhaust liquid-stopping infusion apparatus is safe and reliable.
Owner:HUAIAN CITY HENGCHUN MEDICAL PROD
Intelligent express item cabinet system and operation method
InactiveCN107564199AShorten the timeImprove work efficiencyApparatus for meter-controlled dispensingIndividual entry/exit registersComputer moduleFloodlight
The invention discloses an intelligent express item cabinet system and an operation method. The system includes an express item cabinet body for storing express items, the express item cabinet body iscomposed of a plurality of express item lockers, and the intelligent express item cabinet system further comprises an MCU, a human-machine interaction module, a first relay and a second relay; the MCU receives data of the human-machine interaction module and sends display information to the human-machine interaction module, wherein the human-machine interaction module, the first relay and the second relay are all linked with the MCU; the MCU sends a control command to the first relay and the second relay; the first relay receives the control command of the MCU and controls a floodlight to beswitched on, switched off and / or flicker; the second relay receives the control command of the MCU and opens and / or closes at least one express item locker; the MCU generates different code data corresponding to different express item lockers and sends the code data to a deliverer and / or a receiver through a message and / or an e-mail.
Owner:北京佳铭阳建筑装饰工程有限公司
Air purification equipment for environmental protection engineering
InactiveCN113230780ASolve wasting timeSolve the cumbersomeDispersed particle filtrationTransportation and packagingDust controlEnvironmental engineering
The invention is applicable to the technical field of air purification, and provides air purification equipment for environmental protection engineering, the air purification equipment at least comprises a box body, a plurality of dust removal mechanisms, a dust collection mechanism and a valve mechanism, and the dust removal mechanisms are respectively mounted on the filtering surfaces of a filtering plate and at least comprise dust scraping pieces in contact with the filtering surfaces; the dust scraping pieces are rotationally connected with the filtering plate through a rotating shaft and is used for removing dust on the filtering surface; the dust collecting mechanism communicates with the interior of the box body through a plurality of connecting channels formed in the bottom of the box body, and the connecting channels are installed right opposite to the dust scraping pieces and used for collecting dust scraped by the dust scraping piece; the multiple valve mechanisms are installed in the connecting channels respectively, each valve mechanism at least comprises a sealing plate used for adjusting opening and closing of the connecting channels, and the sealing plates are movably connected with the connecting channels. By arranging the dust removal mechanism, dust can be removed from the filter plate in the box body and collected through the dust collection mechanism in a unified manner.
Owner:胡子祥
Parameter configuration method and device of application terminal
InactiveCN103945382AImprove timelinessSolve queue timeSecurity arrangementComputer terminalComputer engineering
Owner:CHINA UNITED NETWORK COMM GRP CO LTD
Identity recognition system based on multifunctional medical service system
InactiveCN107239686ASolve wasting timeSolve efficiency problemsDigital data authenticationSpecial data processing applicationsMedical equipmentIdentity recognition
The invention belongs to the technical field of medical equipment, and particularly relates to an identity recognition system based on a multifunctional medical service system. The identity recognition system based on the multifunctional medical service system achieves the technical purpose of being high in hospital visiting efficiency. According to the adopted technical scheme, the identity recognition system comprises an identity information collection terminal for collecting identity information of a patient, a hospital local server for performing local storage on identity information of the patient an uploading the identity information of the patient to a national medical service system, the national medical service system for storing identity information of all patients on a national scale, an identity information reading device for reading the identity information of the patients stored in the hospital local server or the national medical service system, and an identity authentication unit for receiving a patient identity information reading instruction and returning the reading result back to the identity information reading device after the identity information of the corresponding patients stored in the hospital local server or the national medical service system is called.
Owner:湖南暄程科技有限公司
Order processing method and device, order reimbursement system and storage medium
The invention discloses an order processing method and device, an order reimbursement system and a storage medium, and belongs to the technical field of computers. The order processing method comprises the following steps: receiving a user travel request; judging whether the user travel request meets a preset travel condition or not; if so, sending the user travel request to a third-party platform; receiving a to-be-paid electronic order generated and sent by the third-party platform in response to the user travel request; and paying the to-be-paid electronic order to the third-party platform.According to the method, reimbursement can be directly carried out on expenses needing to be reimbursed involved in travel, paper invoices are not needed, and the problems that in an existing reimbursement process, staff need to fill in a pile of reimbursement bills and invoices, so that the reimbursement process is complex, time is wasted, and cost is wasted are solved.
Owner:上海燕汐软件信息科技有限公司
Mode control method and device, mode control equipment and automobile
InactiveCN109624894ATo achieve the pre-set effectSolve the cumbersomeElectric/fluid circuitElectricityMode control
The invention provides a mode control method and device, mode control equipment and an automobile, and relates to the technical field of complete-automobile control. The control method includes the steps that when the automobile is static and is in a power-on state, the current bearing state of a seat is obtained; if the current bearing state shows that a person takes the seat, passenger information of the passenger on the seat is obtained through a camera; when a rest mode starting command is received, according to a preset rest mode corresponding to the passenger information, a control signal is sent to a set target controller in the set rest mode so that the target controller can control a connected automobile component to be in a set working state of the set rest mode. Through a corresponding relation of the preset passenger information and the set rest mode, when the passenger needs to have a rest, a preset effect can be realized through one button, the passenger rapidly enters the rest mode, and the complexity and time waste caused by multiple steps of operations are eliminated.
Owner:BEIJING ELECTRIC VEHICLE
Intelligent storage box based on Internet
InactiveCN108652261ASolve the cumbersomeSolve wasting timeCocktail cabinetsFurniture partsPasswordThe Internet
The invention provides an intelligent storage box based on the Internet, and relates to the field of electronic commerce. The intelligent storage box comprises a storage box body, a recognition unit,a recording unit and a transmission unit. The storage box body is provided with an accommodating space for placing articles, and the storage box body is provided with a password door. The recognitionunit is used for recognizing the items placed in the accommodating space. The recording unit is connected with the recognition unit and is used for recording the information of the placed articles when the articles are firstly put into the accommodating space; and for recording the information of the taken articles when the article are taken out from the accommodating space. The transmission unitis connected with a control room through a network and sends the information collected by the recognition unit and the recording unit respectively to the control room. Due to the information that thearticles are placed and the information that the articles are taken out are recorded respectively, whether the articles are completely taken out can be effectively monitored, and if the articles not completely taken out, an alarm signal is sent to remind the user to completely take out the articles and the missing phenomenon is avoided.
Owner:FOSHAN YIXIANG DISI CLOTHING DESIGN CO LTD
Charging method, device and system for highway intelligent lamp pole
ActiveCN111754686AReduce difficultyAvoid the Situation of Waiting for a Tow TruckIndication of parksing free spacesChecking apparatusDriver/operatorIn vehicle
The invention relates to a charging method, device and system for a highway intelligent lamp pole. The charging method for the highway intelligent lamp pole comprises the steps that the intelligent lamp pole senses basic data of a highway service area charging station; the intelligent lamp pole analyzes acceptable types and quantity upper limits of the to-be-charged vehicles according to the basicdata to form charging parking space data; the intelligent lamp pole senses vehicle condition data and operation data of a to-be-charged vehicle and matches the charging parking space data; and the intelligent lamp pole analyzes the data and sends indication information to the to-be-charged vehicle according to an analysis result. The technical scheme of the invention is implemented; the intelligent lamp pole solves the practical problems that electric vehicles are various in type and difficult to charge, has the advantage that bidirectional information interaction is conducted between the intelligent lamp pole, the vehicle-mounted device, the expressway service area charging station and the charging pile which are arranged on the two sides of a road, and has the advantage that the to-be-charged vehicles are scheduled in order. The system has the advantages of being good in driver experience effect, saving energy and time and avoiding traffic jam.
Owner:SHENZHEN AOTO ELECTRONICS
Express cabinet
PendingCN112158594AShorten the timeSolve wasting timeConveyorsStorage devicesEngineeringTransfer mechanism
The invention provides an express cabinet. The express cabinet comprises a cabinet body, a grabbing device, a container, a transfer device and a goods shelf, wherein the cabinet body comprises a throwing-taking window and a cabinet door which can be opened and closed. The grabbing device is movably arranged in the cabinet body. The container is arranged in the cabinet body and located below the grabbing device, and goods can be placed in the container. The transfer device comprises a transfer mechanism and a tray placed on the transfer mechanism, and the transfer mechanism is movably arrangedin the cabinet body. The goods shelf is located on one side of the transfer device and provided with a plurality of goods allocations. According to the technical scheme, the problem that time is wasted when express items are distributed at the tail end of the express item distribution process in the related technology is effectively solved.
Owner:CRRC QIQIHAR ROLLING CO LTD
Image encryption method based on self-updating transformation, double random three-dimensional matrix scrambling and DNA calculation
ActiveCN111294481AImplement changesSolve the problem of low securitySecuring communication by chaotic signalsPictoral communicationAlgorithmCiphertext
The invention provides an image encryption method based on self-updating transformation, double random three-dimensional matrix scrambling and DNA calculation. The method comprises the following steps: giving an initial value of a 4D memristor chaotic system to generate a chaotic sequence, and calculating a hash value of a plaintext image; selecting elements from the chaotic sequence according tothe hash value to form a new chaotic sequence; performing self-updating transformation on the plaintext image P (M*N) to obtain a self-updating transformed image P3; carrying out DNA dynamic coding onthe image P3 by utilizing the DNA coding rule sequence to obtain a DNA sequence P5, and converting the DNA sequence P5 into a three-dimensional DNA matrix P6; generating a three-dimensional orthogonal Latin cube Lz1 and a three-dimensional cat mapping sequence Mp, constructing a double random three-dimensional matrix scrambling rule, and scrambling the three-dimensional DNA matrix P6 to obtain ascrambled three-dimensional matrix P7; carrying out plane diffusion on a to-be-diffused plane in the three-dimensional matrix P7 to obtain a diffused three-dimensional DNA matrix P8; performing DNA dynamic decoding on the three-dimensional DNA matrix P8, and then converting the three-dimensional DNA matrix P8 into a two-dimensional matrix with the size of M * N to serve as a ciphertext image C.
Owner:HENAN UNIVERSITY
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