384 results about "Operational complexity" patented technology

A method, system and program product for more effectively managing the operational complexity of computerized data processing systems using an aspect oriented technique of binding a workflow engine to a data model representing the real environment is provided. The late binding aspect of the workflow provides more effective resource selection and allows for linking to differing workflows in accordance with the data model. Further results provided by the completed workflow may also be used to augment the data model thereby assuring a more current and consistent representation is found in the data model. A synchronization aspect if provided by the workflow result being used to then synchronize the data model with the physical resources manipulated by the workflow.

The invention relates to the technical field of organic light emitting display, in particular to a pixel circuit, a driving method for driving the pixel circuit and a display device comprising the pixel circuit. The pixel circuit compensates a threshold value voltage drift effectively to ensure the uniformity and the stability of a driving current by blocking a transistor to stop the electrical connection between the drain of a driving transistor and an organic light emitting diode and pre-storing the threshold voltage signals and the data voltage signals of the driving transistor through a storage capacitor when data is written to the storage capacitor. Further, a touch control circuit utilizes control signals of the pixel circuit in a multiplex mode, and the coupling capacitor of the touch control circuit is charged through a charging transistor when the storage capacitor is charged, so that the integration of the touch control circuit in the pixel circuit is achieved perfectly when the circuit structure and the complexity of operations are not increased.

The invention relates to the technical field of organic light emitting display, in particular to a pixel circuit, a driving method for driving the pixel circuit and a display device comprising the pixel circuit. The pixel circuit is connected by using a diode which is formed by a driving transistor when data are written into a storage capacitor, the storage capacitor is used for prestoring threshold voltages and data voltage signals of the driving transistor, effective compensation is achieved to threshold voltage drifts, and the evenness and the stability of drive currents are guaranteed. Further, multiplexing of control signals of the pixel circuit by a touch circuit is achieved, charging is conducted on the storage capacitor, and at the same time, charging is conducted on a coupling capacitor in the touch circuit through a charging transistor. Therefore, the circuit structure and operation complexity are not added, and meanwhile the integration of the touch circuit in the pixel circuit is perfectly achieved.

The invention discloses a binding method for a mobile terminal and a household appliance terminal. The method includes the steps that the mobile terminal obtains a communication number and an equipment identification code of the mobile terminal; the mobile terminal obtains a household appliance identification code of the household appliance terminal and transmits the household appliance identification code, the communication number and the equipment identification code to a server; the server verifies the household appliance identification code, the communication number and the equipment identification code and makes the communication number and the equipment identification code correspond to the household appliance identification code after verification is successful so that the mobile terminal and the household appliance terminal can be bound. The invention further discloses a binding system for the mobile terminal and the household appliance terminal. The complexity of user operation is reduced, and the user experience is improved.

The invention discloses a memory clearing method and a mobile terminal, which belongs to the field of mobile communication. The method comprises the steps: the mobile terminal acquires information about memory occupied by application program in running; according to the information about the occupied memory and a preset threshold value, whether the mobile terminal meets the condition of clearing the memory is judged, if so, the memory of the mobile terminal is cleared. The invention further discloses the mobile terminal, comprising an acquisition module, a judgment module and a clearing module. According to the invention, the processing speed of the mobile terminal is improved, and the effect on the performance of the mobile terminal is lowered; in addition, when the mobile terminal meets the condition of clearing the preset memory clearing is judged, the memory clearing is automatically performed, the operation complexity of clearing the memory of the mobile terminal is lowered, and the operation steps are simplified for a user.

An image sensor includes a sensor or a pixel array, a data memory, and a logic circuit, all fabricated on the same integrated chip. The sensor or pixel array outputs digital signals as pixel data representing an image of a scene. The data memory is coupled to the sensor or pixel array for storing the pixel data. The logic circuit is coupled to the data memory and provides a memory interface for exporting the pixel data. The memory interface can be one of a SRAM, a DRAM or a packet protocol synchronous DRAM interface. Including a memory interface in the image sensor allows the image sensor to be coupled directly to the memory interface port of an external image processing unit. The image processing unit can access the image sensor using conventional memory access protocols, thus improving the efficiency and reducing the operational complexity of the image processing unit.

The invention provides an embedded software testing auxiliary system, and aims at providing a software testing auxiliary system which can improve the efficiency of building a testing environment, lower the operation difficulty and improve the usability. According to the technical scheme, an upper computer constructs a testing crosslinking environment of tested equipment and testing equipment, describes bus attributes, an interface control document ICD, testing case preconditions and testing steps, forms control law data according to the preconditions and the testing steps to dispatch testing data, sends, judges and receives the data, and conducts reverse analysis on the received data according to an ICD format; a lower computer cooperates with the upper computer to send the data through adetailed bus, then the data is received, testing cases and design constructed by data simulation and receiving-sending procedure control are automatically executed, and simulation of embedded softwareperipheral equipment and monitoring and detecting of the interaction process of peripheral equipment data are achieved. According to the embedded software testing auxiliary system, the testing casesof controlling a construction testing scene are executed based on the data receiving-sending procedure, and the time for developing a simulation system is shortened.

The invention relates to a power-saving method and apparatus, and belongs to the field of communications. The method is applied to a terminal, and comprises: detecting that the terminal is at a hand-held state and is in a conversation; emitting audio signals in real time and receiving the audio signals returned after reflection through a human face, the frequency of the audio signals being greater than the frequency of human sound; according to the spreading speed and the time length of the audio signals, calculating a distance between the human face and a screen; and when the calculated distance is smaller than a preset first threshold, switching off the screen. The apparatus comprises a detection module, a processing module, a calculating module and a control module. According to the invention, of the screen is quite close to the human face during a conversation process, the terminal automatically switches off the screen, such that power can be effectively saved for the terminal, the operation complexity is reduced, the efficiency is improved, screen false operation caused by a quite near distance can also be avoided, and user experience is enhanced.

The invention provides a method and a device for controlling a mobile terminal. The method includes acquiring at least one user behavior datum in the mobile terminal; determining at least one user identity corresponding to the user behavior data according to stored judgment rules; controlling the mobile terminal according to the user identities so that the mobile terminal can be in working modes corresponding to the user identities. The mobile terminal has various working modes, and different resources and / or different limits of authority are opened for the mobile terminal in the different working modes. The method and the device in an embodiment of the invention have the advantages that users can automatically acquire the user identities without inputting verification passwords or gestures, accordingly, the operational complexity can be greatly reduced, the problem that users are locked by selves can be solved, and the user experience can be improved.

Calibration and accuracy check systems for a chemical sniffer, such as a breath alcohol tester, which utilize the dispensing of droplets with determinable concentration of alcohol and / or other liquids in a determinable number either directly to a reaction chamber, or into a carrier gas which can be sampled. The systems generally provide for accurate sample concentration being provided to the breath tester while also providing for a simplified system which can be easier to move, and require less operational complexity, than prior wet or dry calibrating systems.

The invention discloses a network connection establishment method and device and belongs to the field of internet technologies. The network connection establishment method comprises the following steps: building wireless connection with a mobile terminal; sending identification information corresponding to network equipment to the mobile terminal used for receiving the identification information through wireless connection; building network connection with gateway equipment according to the received identification information. According to the invention, the problems that the network connection efficiency between the terminal and a router is lower because identification password needs to be input manually by users and the operational complexity of the users is high in the related technologies can be solved; the mobile terminal can directly receive the identification information sent by wearable equipment and the identification password doesn't need to be input manually, so that the network connection efficiency between the mobile terminal and the router can be further improved; and in addition, the identification information doesn't need to be input manually, so that the operational complexity of the users is correspondingly lowered.

The invention discloses an information processing method and device, a storage medium and electronic equipment. The method comprises the steps of detecting a prompt information trigger event which acts on a prompt information selection control, and according to a position and / or direction of a first virtual object in a game scene, determining a prompt target in the game scene; obtaining position information of the prompt target, and according to the position information of the prompt target, generating and sending the prompt information. The method solves the technical problems that a contentwhich a user want to express cannot be delivered accurately in a complex game environment and accordingly costs of communication and understanding between players are increased. Therefore, in the condition of the user does not increasing operation complexity, the content of quick information is enriched, the communication cost is reduced, the information delivery efficiency is improved, and the user experience is greatly improved.

The invention provides a single-pedal speed control system of an electric vehicle. The single-pedal speed control system comprises a speed control pedal, a pedal position sensor, a speed controller, a brake valve and a return spring. The single-pedal speed control system has the advantages that starting, accelerating, decelerating and braking of the electric vehicle can be controlled by the speed control system according to the position of the pedal and current states of a motor, braking releasing, motor power-on, motor accelerating and motor power-off procedures are sequentially carried out when the pedal is released, motor rotation speed reducing, motor power-off and braking procedures are sequentially carried out when the pedal is treaded, and accordingly different deceleration requirements can be met; starting, motor rotation speed regulating and state switching can be automatically completed by the aid of the controller according to operation on the pedal, and accordingly the driving convenience and safety can be improved; problems of high operational complexity and easiness in causing misoperation due to the fact that an existing acceleration pedal and an existing brake pedal are separately arranged can be solved by the aid of the single-pedal speed control system.

The invention discloses a volume adjustment method, a volume adjustment device and electronic equipment and belongs to the computer technical field. The volume adjustment method includes the following steps that: reference volume is obtained; initial volume of audio and video information to be played is obtained; the amplification coefficient of the initial volume is determined according to the reference volume; and the audio and video information is played according to the amplification coefficient and the initial volume. With the volume adjustment method, the volume adjustment device and the electronic equipment of the invention adopted, problems of high operational complexity of users and harm to auditory nerves of the users in the prior art can be solved; volume that is the same with the reference volume can be automatically adopted to play the audio and video information, such that the users do not need to manually adjust the volume, and the operational complexity of the users can be decreased; and at the same time, the same volume is adopted to play the audio and video information, and therefore, the harm to the auditory nerves of the users caused by too large or too small playing volume can be avoided.

An embodiment of the invention provides an instant message processing method and an instant message processing device. The instant message processing method comprises the steps of: receiving an instant message of a monitored session, wherein the instant message comprises message content and a message priority; if the message priority is a preset priority and an application corresponding to the instant message is in an active state, popping up a prompting frame of the message content on a current interface of the application, so that a user can process the instant message; and closing the prompting frame and redisplaying the current interface when judging that the user completes the processing operation on the instant message by means of the prompting frame. The instant message processing device is used for executing the instant message processing method. According to the instant message processing method and the instant message processing device, if the instant message is judged to have the preset priority and the application is in the active state, the prompting frame is popped up on the current interface of the application, and the current display is redisplayed after the user processes the instant message by means of the prompting frame, therefore, the operational complexity in processing the message by using instant messaging software is reduced for the user without affecting the ongoing operation of the user.

The invention discloses an intelligent control system and method for rail trolleys. The system and method is applied to rail trolleys of logistics delivery systems in hospitals. The system comprises a central controller, a computer, an industrial switch, a station touch screen, a shunt motor drive unit and a trolley motor drive unit. The shunt motor drive unit comprises a small controller, a shunt servo driver and a shunt servo motor. The trolley motor drive unit comprises a radio master station, a trolley control board, a trolley servo driver and a trolley servo motor. The method includes a rail trolley system setting method and methods of acquisition, analysis, displaying and warning for rail trolley command information. An operator can deliver a trolley to a specified location only by operating on an operating station; accordingly, the problems of low efficiency, low reliability and operational complexity in the traditional delivery systems are solved, delivered articles can be delivered accurately and timely, labor cost is reduced and delivery efficiency is improved.

The invention discloses a parking and battery charging accounting management method and system for electric cars. The system comprises a park exit and entrance gate brake switch control unit, an automatic charging management machine, a stall indication screen, electric car charging posts, parking and battery charging cards, stall detectors, a central controller and a back-stage management server. The park exit and entrance gate brake switch control unit, the automatic charging management machine, the stall indication screen and the central controller are connected with the back-stage management server for communication through optical fibers and the like. The electric car charging posts and the stall detectors are connected with the central controller for communication through optical fibers and the like. According to the parking and battery charging accounting management method and system, managing and battery charging of the electric cars can be effectively achieved, unmanned payment can be achieved, transparent and real-time information can be achieved, the payment time can be shortened, labor and financial resources can be saved, the operation complexity can be lowered, and finally intelligent parking and battery charging of a park can be achieved. In addition, the scheme is simple, the cost is low, maintenance is convenient, and therefore the parking and battery charging accounting management method and system are suitable for application and popularization.

The invention discloses an aircraft flight control method which is applied to an aircraft flight control system. The aircraft flight control system comprises an aircraft and a mobile terminal in wireless communication with the aircraft. The method comprises that when the aircraft is in a flight shooting state, the mobile terminal plays video contents shot by a camera of the aircraft; the mobile terminal obtains a clicking operation position which is placed in a video content playing interface; and the mobile terminal determines the coordinate of the clicking operation position in the playing interface, and the interface coordinate is used to control the aircraft to fly from the present position to a target position. According to schemes provided by the invention, the user can clicks the operation position in the playing interface to determine the target position of the aircraft, and further controls the aircraft to fly to the target position; and thus, the operational complexity is reduced, and the flexibility of aircraft flight control is improved.

The invention provides an intelligent remote system based on a digital television set-top box. The intelligent remote system based on the digital television set-top box comprises the set-top box and one or more intelligent terminal devices, the set-top box is connected with a television and is configured with a Web service program, each intelligent terminal device is configured with a browser, accesses to the Web service program of the set-top box through the browser so as to establish a link between the intelligent terminal device and the set-top box and converts received external input into a remote operation request, each remote operation request is transmitted to the Web service program via the corresponding link, and the set-top box processes and responds to each remote operation request. The intelligent remote system based on the digital television set-top box is capable of achieving an intelligent remote function without developing special terminal application software, and operational complexity is lowered while development and maintenance cost is reduced.

The invention discloses an information aggregation and push method, which comprises the following steps of: receiving initial product / service information sent by a user and extracting key words in the information by a server; mining related information on an information publishing site based on the key words; editing optimal description on the product / service according to an optimal information extraction method; and after the user confirms the optimal description, compiling the recommendation information into a corresponding matched format and pushing the recommendation information to a plurality of sites to publish. The information aggregation and push method solves the problem of uploading and editing background data of a plurality of sites, particularly a plurality of large-scale e-commerce websites under the limiting conditions of inconvenient input of a terminal, low configuration of hardware and the like. The invention also provides an information aggregation and push system based on the method. Through the system, the user can conveniently publish and search the product / service information on a plurality of related sites through a mobile communication network and the mobile internet so as to simplify operation flow and reduce operation complexity.

The invention discloses a quantum secret sharing method based on a Bell state. The quantum secret sharing method is characterized by comprising a secret distributor and n participants, the secret distributor distributes a random secret to the n participants, wherein each participant obtains a sub-secret, when the n participants accumulate all sub-secrets, the originally shared secret can be restored, and any information of the shared secret cannot be obtained less than n participants. By adoption of the quantum secret sharing method disclosed by the invention, the problems of participant fraud, low security, complexity and efficiency of channels in the existing quantum secret sharing process are solved, the quantum and classical resources can be saved, the operation complexity is reduced, and higher quantum efficiency is ensured.

The invention provides a Doppler frequency offset estimation method under a high-speed rail environment. The method comprises the following steps: step 10, acquiring time domain channel estimation; step 20, separating a channel estimation value containing a LOS path; step 30, performing frequency offset estimation. The invention further provides a Doppler frequency offset estimation system under the high-speed rail environment. The method provided by the invention is low in operational complexity and high in precision, capable of effectively eliminating frequency offset jump, and releasing the load of a radio frequency remote unit; the system is simple in structure and low in cost.

The invention discloses an application encrypting method for an intelligent terminal. The application encrypting method includes setting an encrypting file on desktop of the intelligent terminal, encrypting applications dragged into the encrypting file and generating a protecting password corresponding to the applications; generating a prompt for inputting the protecting password when detecting a start request for the applications in the encrypting file; verifying whether the input password and the protecting password are identical or not, if yes, starting the applications. Further, the invention discloses an application encrypting device for the intelligent terminal. Compared with the encrypting method for the applications of the intelligent terminal, the application encrypting method has the advantages that using is more convenient and faster, operation can be performed on the desktop directly, and operational complexity of users is greatly reduced.

The invention relates to an audio classification method for classifying audio signals before audio coding; the audio classification method includes primary classification and reclassification, and is characterized in that the reclassification includes the primary classification result is smoothened. Besides, the invention also discloses an audio classification device arranged on the front end of an audio coder for classifying the audio signals; the audio classification device comprises a primary classifier and a reclassifier, and is characterized in that the reclassifier comprises a smoothing module for smoothing the primary classification result. The method and device of the invention are used to correctly distinguish music and voice from audio signals. As the reclassification includes the smoothening on the primary classification result, the occasional false judgment caused by overquick audio type switching is eliminated, and the operational complexity is also educed so that the correct and simple distinguishing of music and voice is realized.

Present invention relates to transmitting and receiving voice messaging method on mobile terminal. It contains starting up client-side in mobile terminal, modifying current information transmitting and receiving function in mobile terminal, recording sent information into speech-sounds file and determining receiver label, transferring to server through mobile data network, server provisionality storing speech-sounds file until receiver correctly receiving or stored voice messaging exceeding predetermined useful life, transmitting voice messaging file store address in server and correlation prompting message to receiving mobile terminal. Said method can greatly relieve user transmitter data difficulty and avoid traditional speech-sounds operational complexity.

The invention discloses a multiline cutting machine of numerical-control polysilicon silicon, and the silicon which is cut out is used for a reducing furnace used for producing large-diameter polysilicon through modified Siemens Method or silane method. The cutting method comprises the following steps: high-speed reciprocating motion or one-direction movement is carried out on workpieces by using electroplated diamond wires; the workpiece is pressed on a square or a rhombic wiremesh formed by crossing electroplated diamond wires; the workpiece is cut into lathy silicons. The workpiece is mounted on the top of the machine, and cutting can be realized by the bottom-up motion of a rectangle-shaped guide pulley subassembly which is wound with the diamond wires. In the invention, a unique routing scheme is utilized and routing and operation can be realized on ground without on a platform so as to reduce operational complexity greatly, improve work efficiency and safety. An ultrasonic transducer is arranged on the top of the workpiece to lead the workpiece to tremble lightly so that the cutting ability of the diamond wires is improved, cutout grain can be swept away rapidly by cooling water, and the processing speed is enhanced remarkably.

Aspects of the disclosure provide a method for reducing operational complexity of mobile gaming. A scene switching instruction is received via an application interface. The application interface displays a first scene including a to-be-teleported operation object. The first scene displayed on the application interface is switched to a second scene according to the scene switching instruction. The second scene includes a target teleportation location object. A touch operation on the target teleportation location object in the second scene is received. In response to receiving the touch operation, a process of updating a coordinate of the to-be-teleported operation object to a coordinate of the target teleportation location object in the second scene is performed.

The invention discloses an abnormal behavior detection method based on time-space Laplacian Eigenmaps learning, belongs to the technical field of digital image processing, and relates to theoretical knowledge related to computer vision, mode identification, machine learning and data mining. An optical flow histogram is used to extract optical flow features from two adjacent frames of pictures, movement characteristic information in a monitoring scene is obtained, the movement characteristic information is clustered in a spectral clustering manner by using a video expression form of low-dimension space, the clustering amount and characteristic sets in different classifications are obtained, Hausdorff distance is applied to the characteristic sets to measure the similarity between the sets, a characteristic set which is different from those of other classifications obviously is searched, and thus, an abnormal behavior is detected. According to the invention, data in high-dimension space is re-expressed in a low-dimension space, the operational complexity is reduced, and abnormal behavior detection in a crowded scene is helped. The detection rate of abnormal behaviors is 73.52-78.45%, the omission rate 17.05-21.45%, and the false detection rate 4.5-6.1%.