35results about How to "Flexible system" patented technology

In order to implement and manage an optimal system in the printing business and POD market, in an image forming system which comprises a plurality of devices including at least one of an image forming device which can print data in a storage unit that can store data of a plurality of jobs including data of a first job and data of a second job which is input after the data of the first job, and a sheet processing device which can execute a sheet process for a sheet printed by the image forming device, a schedule associated with a plurality of work flows including a first work flow that includes a plurality of process steps using a plurality of devices of the image forming system required to complete the first job, and a second work flow that includes a plurality of process steps using a plurality of devices of the image forming system required to complete the second job can be set.

The invention discloses a method for tracing the track of a wheeled mobile robot based on a quantum-behaved particle swarm algorithm. The method sets a coordinate system within a motion range first, establishes a kinematic model of the wheeled robot, utilizes an inversion design method to decompose the kinematic model, obtains an error propagation equation of a reference pose and an actual pose through the track generated by path planning, takes the equation as a target function, utilizes the quantum-behaved particle swarm optimization algorithm to obtain parameters of a controller with quick speed and strong global solving capacity, designs the controller through the group of parameters, and further guarantees that the robot can be stably and quickly converged on the target track, namely the target function value is close to or less than an allowable value within a limited time period. The method solves the problems of high nonlinearity and non-integrity of track tracing of the wheeled mobile robot, and can quickly realize track tacing of the wheeled mobile robot and improve the tracing control effect of the mobile robot.

A subsea oil and/or gas production system comprises a host production facility and a plurality of subsea wells. A fluid conveying network is provided that connects each subsea well to the host production facility. A separate electrical power and data network is provided for conveying direct current electrical power and data, operatively connected to each subsea well for providing each subsea well with data transfer and electrical power services. The use of direct current ensures that the electrical power and data network can provide power over much greater distances than currently available, and the use of separate networks for conveying fluids and for providing electrical power and data transfer allows for a much more flexible system.

Re-synchronization of sets of transmit and receive state variables in a communication system is achieved when an error is detected, without disrupting the connection. Each of first and second transceivers, connected by a communications channel, have a common set of transmit and receive state variables supporting a data encoding algorithm function. The transmitter of one of the first and second transceivers fist encodes data to be transmitted and updates the transmit state variables according to the data encoding algorithm and the receiver of the receiving transceiver validates whether or not each data block has been received correctly. During the process of decoding the data, the receive state variables are updated according to the same algorithm used to update the transmit state variables, thereby keeping the two sets of state variables in synchronism with each other. When an error is detected, re-synchronization occurs by switching to transparent mode in the direction of communication in which the error occurred and resetting the corresponding transmit and receive sets of state variables.

A Next Generation Broadcast Platform (NGBP) is disclosed that utilizes 5G software-defined networking (SDN) and network function virtualization (NFV) technologies. The NGBP is designed to enable a new paradigm for broadcasters, wherein the model of fixed wireless spectrum access granted only to the licensees of the spectrum is replaced by a flexible model in which licensed spectrum is pooled together and allocated dynamically to broadcast licensees as well as outside tenants. The NGBP is implemented using SDN/NFV technology, and includes a broadcast market exchange (BMX) entity that allocates the spectrum between tenants based on service level agreements (SLAs) with those users. The NGBP also includes an internet protocol (IP) core and a broadcast centralized radio access network (BC-RAN) which apply the major network functions to broadcaster content in accordance with the determinations of the BMX. The SDN/NFV implementation offers several distinct advantages over NGBP implemented with dedicated network hardware.

A system, method and mobile application for conducting financial transactions wherein a mobile device operated by a user is operably coupled to a server over a mobile communication network. Both the server and the user's mobile device store a user encryption key (UEK) and a user access key (UAK). A software application stored on the user's mobile device and the server are configured to conduct a transaction wherein a session key (SK) specific to the transaction is exchanged in an encrypted form based upon the UEK. The software application is further configured to i) generate transaction data, ii) access the UAK stored on the mobile device, iii) encrypt the UAK and transaction data into an encrypted form based upon the SK, and iv) send the UAK and transaction data in encrypted form from the mobile device to the server over the mobile communication network in order to conduct the transaction.

A method for providing a framework to provide a basis for the realization of independently developed programs. The framework comprises at least one database table specification, each said database table specification being centrally provided and comprising a list of table fields, any selection of which can be selected by a program developer to derive an application specific database table including selected table fields taken from said database table specification and optionally one or more further application specific table fields. The framework automatically creates a basic database table and a program developer only concerns himself with said application specific database table and not with said basic database table. The method involves the use of inclusive and selective inheritance of database tables resulting in great flexibility and substantial benefits in practice.

The invention provides a construction method and system of a cloud computing service platform, which is applied to the technical field of computer applications. The method comprises the following steps: a cloud computing service requester obtains service description from a cloud computing service provider or a cloud computing registration service center according to the type of binding mode, and analyzes binding information in the service description to perform service calling. According to the method provided by the invention, existing IT (information technology) infrastructures of an enterprise are protected with the help of an SOA (service-oriented architecture) and the loose coupling property thereof in the cloud computing service platform; by using a cloud computing service architecture of the SOA mode, the enterprise can add new services or update the existing services according to a modularization way to solve new business requirements, provide choices to provide the services through different channels, take the existing applications of the enterprise as the services and further protect existing IT infrastructure investment.

An arrangement and a method for controlling at least one drill parameter when drilling in rock with a rock drill, comprising an impulse-generating device arranged to induce shock waves in a tool acting against the rock with a percussive force generated via a shock wave-generating pressure. The arrangement also comprises a rotation-generating device arranged to supply a torque to the impact device with a rotation generated via a rotation pressure, and a pressurisable damping chamber arranged to at least partially regulate the rock drill's contact with the rock via the prevailing pressure in the damping chamber, in which connection the shock wave-generating pressure is regulated depending on the rotation pressure. The arrangement comprises a control system arranged to: determine a first parameter value representing the damping pressure or feed pressure, determine a second parameter value representing the drill bit's rotation pressure, determine a deviation between the above second parameter value and a rotation pressure reference value, determine a parameter reference value depending on the above deviation and regulate the percussion pressure based on a function of the above deviation and the above parameter reference value.

The invention relates to a long-distance waste heat recovery system of drying tail gas, which can effectively recover the waste heat of drier tail gas and transmit heat to a required node to preheat fresh air with lower energy consumption, and the preheated fresh air returns to a drying system to dry the material, therefore, the waste heat recycle is realized. The long-distance waste heat recovery system comprises a drying equipment tail gas heat source, wherein the heat source is connected with at least one first-level oscillatory flow heat pipe, the oscillatory flow heat pipe heats a heat carrier in a long-distance conveyer device, a plurality of second-level oscillatory flow heat pipes for acquiring heat energy are arranged on the long-distance conveyer device, and a control device is arranged on the long-distance conveyer device.

A communication method for use in a wireless communications network is proposed, said method comprising the steps of—monitoring at least one property representative of the channel variability in time and/or frequency, for each of at least two channels in the cell, used to communicate with said at least two user terminals;—using the result of the monitoring to control, by a control node in the network or in one of the user terminals, the communication in the cell. The control of the communication may include artificially inducing time selectivity and/or frequency selectivity or selecting an operating mode for the cell.

The present invention provides a microscopic polarization spectral analysis system. The system comprises a white light source, a polarization system, a polarization analysis system and a microscopic imaging system. A sample is arranged between the polarization system and the polarization analysis system; the polarization system comprises an optical polarizer rotated around a center shaft; the polarization analysis system comprises a polarization beam splitter, a first spectrograph and a second spectrograph, and the polarization beam splitter is connected with the first spectrograph and the second spectrograph through optical fibers; and the microscopic imaging system comprises an objective lens arranged at the front of the sample and an imaging lens arranged at the front of a camera. The system is suitable for the whole spectral region from ultraviolet to infrared, simple to construct and can measure the magneto-optic features of the whole spectrum.

The invention discloses a middleware adapting method used for allowing a trackside system to be compatible with train-mounted systems of different manufacturers. The method based on a middleware system interface layer arranged in the trackside system includes: train mode adapting; train state parameter adapting; movement authorization adapting and temporary speed limitation function adapting. The method has the advantages that the information of the train-mounted systems of different manufacturers is converted into information which can be identified by trackside equipment through the universal interface layer, then the information is treated, and the treatment results are converted into information which can be identified by the train-mounted systems of different manufacturers; seamless, intercommunicated, safe and reliable operation of trains equipped with train-mounted equipment of different signal manufacturers on one track transit line equipped with trackside equipment of different signal manufacturers or multiple track transit lines equipped with trackside equipment of different signal manufacturers can be achieved, and design cost and system risks caused by large-scale modification of an existing system structure.

A method for carrying out multidimensional dynamic nonlinear transform MDNT on input sequence includes finalizing initialization of MDNT table (MDNTT), obtaining input value from input sequence and using said input value as parameter to obtain output value according to value-taking algorithm of MDNTT, using said output value as parameter to carry out conversion on MDNTT according to conversion algorithm of MDNTT, naming converted MDNTT to be B1 and using obtained B1 as Bo of next circulation, judging whether input sequence is ended or not, ending transform if it is or otherwise obtaining input value to make transform continuously.

The invention discloses a pretreatment method of liquid hazardous waste, the method comprises the following steps: A1, receiving: classifying is performed according to organic matter concentrations inwaste liquids, a waste liquid with the organic matter concentration more than 2000 mg/L is a high-concentration organic waste liquid, and a waste liquid with the organic matter concentration not morethan 2000 mg/L is a low-concentration organic waste liquid; A2, impurity removal; A3, storage: a liquid storage tank is completely sealed and immersed into groundwater to avoid direct sunlight; A4, disposal in a furnace, the high-concentration organic waste liquid in the A 1 has certain danger, after being collected on site, the high-concentration organic waste liquid is stored for no more than 12 hours, after oxidation treatment, the high-concentration organic waste liquid is directly mixed with pulverized coal and sent to a boiler burner for disposal; the low-concentration organic waste liquid in the liquid storage tank in the A2 is mixed with pulverized coal after atomization treatment, and then sent to the boiler burner for disposal. The pretreatment method is one of various treatmentmethods for treating the hazardous waste and municipal solid waste, has high cost performance, can realize reduction, hazard-free treatment and recycling.

The invention discloses a variable-flow single-working medium cascade refrigeration system with a common condenser and a common evaporator. According to the invention, each refrigeration compressor unit is composed of a refrigeration compressor and four electromagnetic valves, wherein an exhaust end of the refrigeration compressor is connected with the corresponding first electromagnetic valve and the corresponding second electromagnetic valve; a suction end of each refrigeration compressor is connected with the corresponding third electromagnetic valve and the corresponding fourth electromagnetic valve; the first electromagnetic valves connected to the refrigeration compressors are connected in parallel and then are connected with an inlet in the condenser; the second electromagnetic valves connected to the refrigeration compressors are connected in parallel and then are connected with a condensation side inlet in a condensation evaporator; the third electromagnetic valves connected to the refrigeration compressors are connected in parallel and then are connected with an evaporation side outlet in the condensation evaporator; the fourth electromagnetic valves connected to the refrigeration compressors are connected in parallel and then are connected with an outlet in the evaporator; an outlet in the condenser is connected with an evaporation side inlet in the condensation evaporator through a high temperature level throttle valve; a condensation side outlet in the condensation evaporator is connected with an inlet in the evaporator through a low temperature level throttle valve. The cascade refrigeration system of the invention is formed by single working medium, and does not contain an expansion container and other devices, so that the structure is simple.

A continuous ink jet type code spraying machine control system with double ARM architectures is suitable for the code spraying field. The control system is composed of a power circuit, a clock circuit, a digital-analog interface circuit, a sine wave generating circuit and a power amplifying circuit. According to the system, the optimal phase is obtained through a quantitative processing technologyand a statistic method, and thus the work reliability and stability of the control system are improved, the circuits have good real-time performance, stability and reliability, and the system is moreflexible, higher in performance and good in anti-interference performance.

Provided are an elevated floor capable of being doubled as a plenum chamber and a construction method thereof. The elevated floor comprises an elevated floor body and the plenum chamber. The elevatedfloor body comprises a frame which stands on the ground and is arranged around a center building and surface plates laid on the whole frame body. The frame comprises a set of adjustable bases, a set of vertical rods, a set of brackets and a set of cross rods. The adjustable bases and the bottom ends of the vertical rods are vertically adjustable and are in threaded connection. Each bracket comprises a supporting plate, a stand rod sleeve and a bracket convex head, each surface plate comprises a set of unit surface plates, and each unit surface plate comprises a plate body, a steel frame and abracket bearing groove. According to the elevated floor, an elevated platform is provided, and the problem of elevating leveling is solved; meanwhile, an air supply area is tightly blocked, and the lower space of the elevated platform is fully utilized for ground static-pressure air supply; the frame body has enough rigidity, and therefore the platform can meet the normal people stream load needs;and the air supply plenum chamber on the lower portion of the elevated floor is even in air supply, the elevated floor and the plenum chamber can be used in commo through the whole system, mounting and demounting are fast, and the elevated floor and the plenum chamber can be cyclically used.

This invention discloses an audio sequence device including a set of voice process device composed of a voice event buffer and a voice event analyzer characterizing in also including a control device and a set or many sets of voice process devices, each set includes a sound event buffer and a sound event analyzer. This invention also discloses a voice document process method, which can support multiple voice documents to be played at the same time.

A liquid supply system for supplying liquid to one or more liquid dispensers is provided. The system comprises a water source for supply of water to the system; a concentrate reservoir for supply of concentrate to the system; and a liquid reservoir coupled to the water source and the concentrate reservoir, and configured to be coupled to one or more liquid dispensers. In use, the liquid reservoir is configured to supply liquid to the or each dispenser and is replenished via the water source and concentrate reservoir.