32results about How to "Exert effectiveness" patented technology

The present invention provides a method and device for predicting business traffic, comprising: S100 acquiring user consumption data and feature attribute information affecting customer traffic; S200 constructing a decision tree model respectively according to the user consumption data and the feature attribute information And the target ARIMA model to predict the future traffic of each merchant. The invention organically combines the characteristics and advantages of the decision tree model and the ARIMA model, provides a scientific and accurate model selection method, and more accurately predicts the customer flow of merchants.

The invention relates to a mattress edge matching machine and a control method thereof. The mattress edge matching machine comprises a mattress conveying plane and a first centering part, wherein themattress conveying plane extends in a horizontal direction; the first centering part is arranged on a first side of the mattress conveying plane; the first centering part is suitable for pushing a mattress which is placed on a conveying plane surface to move into an edge matching start position inwards along a straight line in a direction of a relatively long side of the mattress. By adopting themattress edge matching machine provided by the invention, an automatic level is increased, operation of manual mattress centering can be avoided, and the operation time can be shortened. Therefore, equipment output can be increased, and the production efficiency of mattresses can be improved.

The invention provides a software-defined on-orbit satellite simulator system and a design method in the technical field of a satellite ground application system. The system comprises a radio frequency layer, an intermediate frequency layer and a software layer. The software layer can describe a specific service of a satellite, simulate an internal data stream of the satellite, generate satellite-ground interaction simulation data, and communicate with general baseband equipment of the intermediate frequency layer through a network to complete conversion between satellite service simulation data and an intermediate frequency signal. The intermediate frequency layer is responsible for realizing signal system simulation. The radio frequency layer is responsible for realizing frequency pointand power simulation, the intermediate frequency layer matches with the radio frequency layer to realize hardware simulation of a satellite radio frequency signal, a hardware platform of on-orbit satellite radio frequency signal simulation is provided, and the hardware platform adopts a general design. Function reconstruction of a satellite simulator is realized through software definition and changes, reusability and development efficiency of the satellite simulator are improved, development cost is reduced, and a good engineering application value is possessed.

The invention discloses a multi-scene random access method for a tracking, telemetry and command (TTC) communication system, and aims to solve the problem that the existing planned access TTC means cannot meet the TTC requirements of future space systems. The method is implemented by the following technical scheme: if the application scenario is a multi-beam full-space scanning access mode, a spacecraft continuously sends telemetry signals, a TTC communication system calls a scanning beam for full-space target search and identifies the received telemetry signals, and a remote control signal istransmitted to the spacecraft if the spacecraft is a cooperative spacecraft; and if the application scenario is an omnidirectional antenna-assisted access mode, the spacecraft periodically transmitsaccess beacons, telemetry signal parameters and ephemeris data of the spacecraft are obtained and sent to the TTC communication system, a tracking beam is called to capture, track and demodulate the telemetry signals sent by the spacecraft, the demodulated data is sent to a TTC center through an optical fiber, and the TTC center generates a remote control command and sends the remote control command to the spacecraft through the TTC communication system to complete random access.

The invention discloses a water breeding seedling device for medicago sativa. The device comprises an incubator. The inner wall of the incubator is rotatably connected with a rotating rod arranged ina horizontal direction. A fixing plate fixedly connected to the inner wall of the incubator is arranged above the rotating rod, and a through hole is formed in a circular structure at the top middle portion of the fixing plate. The top of the fixed plate is provided with a seedling board, and a liquid hole is opened at the top of the top of the seedling board. The outside of the opening of the liquid-filling hole is provided with a seedling hole arranged on the seedling board and arranged along the array, and the two ends of the top of the seedling board are connected with a symmetrically arranged pull ring. The top of the incubator is fitted with a first guiding pulley that is symmetrically arranged. The device can make the solvent mix better with the culture liquid when adding liquid under the joint action of the components, achieving evenly coexisting, which is beneficial to its rapid performance. The mixing does not affect the nursery.

The invention discloses a method for controlling the geometric dimension of a rubber product of a nuclear power plant through temperature gradient. The method comprises the following steps: (1) uniformly mixing raw materials in a rubber mixing mill; (2) preheating a selected mold at the temperature of 100 to 110 DEG C, and filling the uniformly-mixed raw materials into the preheated mold; (3) placing the mold filled with the raw materials in a flat vulcanizing machine, vulcanizing under the pressure of 10 to 12MPa, and performing de-molding to obtain the rubber product. According to the method, vulcanizing is carried out through the temperature gradient, so that a vulcanizing agent and an accelerant in the rubber product are fully decomposed in different temperature sections, the efficacy of aids in respective temperature sections is achieved, the phenomena of partial chain scission and instable shrinkage caused by vulcanizing of natural rubber macromolecules in a single high-temperature section are avoided, the tolerance of the prepared rubber product is stabilized to be smaller than 0.12 percent, and the dimensional accuracy is obviously higher than the national standard.

The invention discloses a high-rise residential building air-conditioner position photovoltaic louver grid-connected power generation system, which comprises a photovoltaic louver battery array, a plurality of DC / DC conversion units, a DC confluence unit, a three-phase photovoltaic grid-connected inverter, a grid-connected point voltage sensor, a grid-connected point current sensor, a temperature sensor, a humidity sensor, a monitor and a photovoltaic power station protective box body which is used for placing equipment. According to the photovoltaic louver grid-connected power generation system, a monocrystalline silicon photovoltaic cell panel is manufactured into a louver shape for replacing the original aluminium alloy louver to form the photovoltaic building integrated grid-connected power generation system, has beautiful shape, is firm in structure, has the original louver functions of sun shading, windproof and rainproof, and can be used for distributed photovoltaic grid-connected power generation. The photovoltaic louver grid-connected power generation system can serve as an important supplement of the power grid, transmits high-quality electric energy to an urban resident region power grid with concentrated load, satisfies electricity utilization requirement of people, is energy saving and environmentally friendly, reduces environmental pollution, and has significant social and economic benefits.

The invention provides a resource-saving laser radio frequency integrated communication load, which comprises a laser radio frequency integrated antenna for receiving and transmitting laser beams andradio frequency beams, a laser radio frequency beam splitter, a radio frequency processing module, a laser processing module, a signal processing module, a comprehensive control module used for converting the radio frequency tracking error signal and the laser coarse tracking error signal into a coarse tracking control signal and converting the fine tracking error signal into a fine tracking control signal; and a comprehensive interface module used for receiving the data signal, sending the data signal to the satellite platform and sending the satellite signal sent by the satellite platform tothe signal processing module. In order to solve the problems of integration of a laser radio frequency antenna, integration of a tracking system and integration of a signal processing system, the invention provides a satellite-borne communication load which is simple in structure, small in size, light in weight and high in integration degree and can simultaneously realize two communication functions of laser and radio frequency.

The invention relates to a remote control system and a remote control method thereof. The remote control system comprises a computer mainframe and at least one mobile communication device. An operating system program and a plurality of application programs are stored in the computer mainframe, the mobile communication device is electrically connected with the computer mainframe and an information transmission channel is established between the mobile communication device and the computer mainframe. The mobile communication device controls the computer mainframe to execute one of the application programs, receives a date picture of the application program executed by the computer mainframe and a work picture of the operating system executed by the computer mainframe through the information transmission channel and enables the data picture and the work picture to be displayed on a display unit of the mobile communication device. By using the mobile communication device to operate a personal computer to perform arithmetic, the remote control system and the remote control method enable the arithmetic efficiency of the mobile communication device to be equal to that of the personal computer.

The invention discloses a distributed metadata management consistency guaranteeing method, Device, system and application, According to the invention, consistent nodes are deployed in a metadata cluster; the client sends a metadata updating request to the consistency node, the consistency node returns a message that the metadata is updated successfully to the client and records the metadata updating request in sequence, old metadata is marked as rejected data, and the rejected data is marked as rejected data after asynchronous data synchronization with the metadata server; The client metadataserver sends a metadata reading operation, and if an object of the metadata reading operation is marked as being invalid, the read data of which the asynchronous data synchronization is not completedare returned through the consistency node; And otherwise, directly returning the read data through the metadata server where the metadata is located. According to the method, the consistency of distributed metadata management can be ensured, and the metadata access performance is improved as much as possible while the consistency of metadata updating is ensured.

The invention provides a heating device of an injection molding machine. When a heating device is formed which includes at least one or more heaters (4n, 4a, 4b, 4c and 4d) that are provided on the outer circumferential surfaces (2f and 3f) of at least one of a heating cylinder (2) and an injection nozzle (3) to heat at least one of the heating cylinder (2) and the injection nozzle (3), at least some heaters (4a, 4b, 4c, . . .) of all the heaters (4n, 4a, . . .) are formed with air cooling-capable heaters (4as, 4bs and 4cs) in which a panel member (5) formed of a material having thermal conductivity is interposed between the heaters (4a, 4b, 4c, . . .) and the outer circumferential surfaces of at least one of the heating cylinder and the injection nozzle, in which an air path (6) for air cooling is formed in the panel member (5) and in which an air outlet and inlet portion allowing air to be passed from an air supply portion is provided in the air path.

The invention discloses a chain cleaning machine. The chain cleaning machine comprises a material guiding frame (1) and a cleaning machine body (6), wherein the material guiding frame (1) is formed by rollers side by side, and the cleaning machine body (6) is arranged at one end of the material guiding frame (1). The material guiding frame is provided with n-shaped frames composed of vertical beams (5) and transverse beams (4), and the two n-shaped frames are oppositely arranged on the two sides of the material guiding frame. A gear (21) and a rack (22) are matched with each other and arranged between the two n-shaped frames through a supporting beam, the two ends of the rack (22) are hinged to push plates (8) through base plates (9) respectively, and each push plate (8) rotates around a hinge joint shaft in the direction opposite to the cleaning machine body (6). In addition, the rack (22) is further connected with an executing mechanism which drives the rack to reciprocate. The push plates and stirring forks are arranged in the two directions, and therefore a conveying mechanism of the cleaning machine can move in two directions when the executing mechanism reciprocates, and therefore work efficiency is multiplied, and efficiency of the executing mechanism is greatly brought into full play.

The invention provides a resource-saving laser radio frequency integrated communication method, and the method comprises the following steps: correspondingly processing a received signal, namely processing a received radio frequency beam into a data signal and a coarse tracking control signal, processing a received laser beam into a data signal, a coarse tracking control signal and a fine trackingcontrol signal, processing the satellite signal into a radio frequency beam or a laser beam, and sending the processed data signal, radio frequency beam and laser beam. In order to solve the problemsof integration of a laser radio frequency antenna, integration of a tracking system and integration of a signal processing system, the invention provides a resource-saving laser radio frequency integrated communication method, which can simultaneously realize two communication functions of laser and radio frequency, and radio frequency communication and laser communication are mutually backed up,so that the communication efficiency is improved. The reliability and the availability of the communication link are effectively improved, the efficiency of the communication link is more effectivelyexerted, and the reliability of the space communication link is improved.

The invention discloses a method for accessing an asynchronous logic unit. The method comprises the following steps: querying path information of IO paths of accessing the logic unit in a storage terminal by a client, wherein the path information comprises priority information of the IO paths; setting the IO path having the highest priority as a preferred path according to the priority information; sending IO data through the preferred path; and monitoring the sending condition of the IO data, and correcting the IO path according to the sending condition. By adoption of the method, the efficiency of the hardware device can be maximally practiced, the performance of sending the IO data is improved, and the competitiveness of the product is improved. The invention further discloses a system for accessing the asynchronous logic unit, and the system has the above beneficial effects.

The invention discloses an all-weather real-time traffic information monitoring and QOS hierarchical control system and method. The system comprises a data acquisition convergence and control subsystem, a data decomposition combination subsystem, an intelligent data analysis subsystem and an intelligent QOS grading subsystem. The data acquisition, convergence and control subsystem is used for carrying out isomerism on each system of the intelligent roadside end and integrating and converging the data of the systems; the data decomposition and combination subsystem is used for carrying out road physical element association on the integrated and converged data and extracting associated elements; the intelligent data analysis subsystem is used for carrying out artificial intelligence analysis on the associated elements and determining system parameters needing to be controlled; and the intelligent QOS grading subsystem is used for analyzing the QOS grade which can be adapted to the current road condition, determining system parameters and traffic guidance information which need to be adjusted for improving the road service quality, and finally returning the system parameters and the traffic guidance information to the data acquisition convergence and control subsystem. According to the invention, all-weather real-time monitoring of road traffic information can be realized.

The present invention provides a software-defined on-orbit satellite simulator system and design method in the technical field of satellite ground application systems, including: a radio frequency layer, an intermediate frequency layer, and a software layer; the software layer can describe the specific services of the satellite, Simulate the internal data flow of the satellite, generate the simulation data of satellite-ground interaction, and communicate with the general-purpose baseband equipment of the intermediate frequency layer through the network, and complete the conversion between the satellite business simulation data and the intermediate frequency signal; the intermediate frequency layer is responsible for realizing the signal standard simulation , the radio frequency layer is responsible for realizing frequency point and power simulation, the intermediate frequency layer cooperates with the radio frequency layer to realize the hardware simulation of satellite radio frequency signals, and provides a hardware platform for in-orbit satellite radio frequency signal simulation, and the hardware platform adopts a generalized design . The invention realizes the functional reconfiguration of the satellite simulator by changing the software definition, improves the reusability and development efficiency of the satellite simulator, reduces the development cost, and has good engineering application value.

The invention discloses a downsampling method based on popularity sorting. The problem that the media assets recommended by the recommendation service are concentrated in a small amount of hot media assets is solved. The downsampling method based on popularity sorting comprises the following steps: acquiring a first negative sample set meeting a first preset condition, and performing popularity lifting sampling on the first negative sample set according to a popularity lifting function; the first preset condition is used for representing that the exposed individual is not clicked in the first preset time; acquiring a second negative sample set meeting a second preset condition, and performing random downsampling on the second negative sample set; the second preset condition is used for representing that the individual meets the first preset condition and is continuously exposed within second preset time; obtaining a positive sample set meeting a third preset condition, and performing heat suppression sampling on the positive sample set according to the heat suppression function; and combining the first negative sample set, the second negative sample set and the positive sample set.

The invention discloses a water softening valve and a water softening machine. The water softening valve comprises a valve body, a valve core assembly and a switching unit, wherein the valve body comprises a valve cavity, and further comprises a water inlet channel, a washing channel, a backwashing channel, a jet flow channel, a softening input channel, a softening output channel and a wastewaterchannel which communicate with the valve cavity, and a salt absorption channel which communicates with the jet flow channel, the washing channel and the backwashing channel are both connected with thejet flow channel, the valve core assembly is provided with a washing position and a backwashing position, and on the washing position, the valve core assembly is used for enabling the water inlet channel to communicate with the washing channel, enabling the jet flow channel to communicate with the softening input channel and enabling the softening output channel to communicate with the wastewaterchannel, and then on the backwashing position, the valve core assembly is used for enabling the water inlet channel to communicate with the backwashing channel, enabling the jet flow channel to communicate with the softening output channel and enabling the softening input channel to communicate with the wastewater channel, and the switching unit is used for enabling the washing channel to communicate with the jet flow channel when the valve core assembly is located on the washing position, and enabling the backwashing channel to communicate with the jet flow channel when the filter core assembly is located on the backwashing position. The water softening valve can conveniently achieve salt absorption washing and backwashing.

An olaparib oral sustained and controlled release pharmaceutical composition contains an olaparib in an improved dissolution form and a release rate adjusting matrix polymer. The pharmaceutical composition has controllable in-vivo absorption behavior, plasma concentration and PARP enzyme inhibition level, and improved drug load and / or oral absorption and / or bioavailability and / or plasma concentration control and / or enzyme inhibition level control of olaparib, and can be used as the only preparation or in combination with other therapies to treat a cancer.

In this feeder system, the inverters INVn-INVn+3, etc., of a substation installed in intervals n-n+3, etc., respectively, have capacitances individually set for the intervals to enable normal travel of the LSM vehicle so that the inverters do not require unnecessarily large capacitances. When power for driving becomes insufficient for an interval due to some reason, control is executed for feeding the power required for the LSM vehicle R to travel through parallel feeding by using the neighboring inverters so that the driving force required for the LSM vehicle is assured.

The present application discloses a method for accessing an asynchronous logic unit, the method comprising: a client queries a storage terminal for path information of an IO path that accesses the logic unit; wherein the path information includes the priority of the IO path information; according to the priority information, set the IO path with the highest priority as a priority path; send IO data through the priority path; monitor the sending status of the IO data, and send the IO data according to the sending status The priority path is corrected; the method maximizes the effectiveness of hardware devices, improves the performance of sending IO data, and improves the competitiveness of products; the application also discloses a system for accessing asynchronous logic units, which has the above beneficial effects.

The present invention discloses a medicinally and edibly homogenous sugar-lowering granule and a preparation method and an application thereof, and belongs to the technical field of medicines and health care. The medicinally and edibly homogenous sugar-lowering granule comprises the following raw materials in parts by weight: 20-30 parts of a radix astragali and licorice extract, 7-10 parts of pumpkin powder, 7-10 parts of sweet potato powder, 7-10 parts of bitter gourd powder and 40-60 parts of auxiliary materials. The preparation method is as follows: pumpkins, sweet potatoes and bitter gourds are respectively prepared into powder materials; radix astragali and licorice are mixed to be prepared into a radix astragali and licorice extract, the radix astragali and licorice extract is mixedwith the prepared pumpkin powder, sweet potato powder and bitter gourd powder, then soluble starch, maltodextrin, sodium citrate, potassium sorbate and xylitol are added, the materials are mixed evenly to prepare soft materials, and sieving and granulating, drying and granule-separating are conducted to obtain a finished product. The sugar-lowering granule has effects of supplementing qi, supplementing the kidneys, lowering sugar and alleviate symptom-complex of excessive eating, can meet demands for medicinal effects, has many use methods, can exert effectiveness of the medicines, also has food safety, and has advantages of being small in dosage, easy to carry, fast in absorption, stable in curative effects, etc.

The invention discloses a networking alarm device based on a mobile internet technology, and aims to solve the problems that target personnel are tracked and positioned, the existing networking alarm device is greatly limited, and the tracking initiative is easily lost in the tracking process, the following scheme is provided: the networking alarm device comprises a monitoring background, a 5G cloud platform and an external device, the external device comprises a mounting base, and the mounting base is provided with a camera; a main rod is fixedly connected to the outer wall of the top of the mounting base, a mounting chamber is arranged on the inner wall of the main rod, a driving assembly is arranged in the mounting chamber, a driving rod is connected to the driving assembly, a mounting plate is connected to the top end of the main rod through a bearing, and working equipment is arranged on the outer wall of the top of the mounting plate. According to the method, as long as the matching degree of the data information and the internally stored information reaches a certain matching degree, the approximate position is actively marked in the map storage library corresponding to the display screen equipment, and the priority and effectiveness of tracking are greatly exerted.

The invention discloses a fully-mechanized excavating self-moving type temporary support system and a technological method thereof, belongs to the field of large-scale, centralized and automatic fully-mechanized mining and fully-mechanized excavating technology for coal mines and particularly relates to a quick tunneling fully-mechanized excavating system and a technological method. By the aid of the self-moving type temporary support system, a position for performing a tunneling procedure and a position for performing a permanent support procedure in a fully-mechanized excavating process are separated by a certain distance on a tunneling face of a roadway, so that the tunneling procedure and the permanent support procedure are performed in parallel instead of being performed sequentially. The fully-mechanized excavating self-moving type temporary support system and the technological method are mainly characterized in that the tunneling procedure and the permanent support procedure in the fully-mechanized excavating process are carried out separately by the certain distance at the same location of the roadway, so that the tunneling procedures and the permanent support procedure are performed in parallel instead of being performed sequentially, and the system realizes quick fully-mechanized excavating. By the aid of the system, duration of influences of permanent support to tunneling is shortened, the fully-mechanized tunneling speed is multiplied, efficacy of a fully-mechanized tunneling road-header is greatly realized, and production efficiency of a mine is improved.

The invention discloses an all-weather real-time traffic information monitoring and QoS grading control system and method. The system includes a data acquisition, aggregation and control subsystem, a data decomposition and combination subsystem, an intelligent data analysis subsystem and an intelligent QoS grading subsystem. The data acquisition, aggregation and control subsystem is used to isomerize the various systems at the intelligent roadside, and integrate and aggregate the data of these systems; the data decomposition and combination subsystem is used to associate the integrated and aggregated data with road physical elements, and extract the associated elements. ;Intelligent data analysis subsystem is used for artificial intelligence to analyze related elements and determine the system parameters that need to be controlled; intelligent QOS classification subsystem is used to analyze the adaptive QOS level of current road conditions, and determine the system that needs to be adjusted to improve road service quality The parameters and traffic guidance information are finally returned to the data acquisition, aggregation and control subsystems. The invention can realize all-weather real-time monitoring of road traffic information.

The invention relates to a mattress wrapping machine and a control method thereof. The mattress edge machine provided by the present invention includes: a mattress conveying plane extending in the horizontal direction; a first centralizing part arranged on the first side of the mattress conveying plane, and the first centralizing part is suitable for pushing and placing The mattress on the conveying plane surface moves linearly inward along the direction of its longer side to the start position of the surrounding side. The mattress edging machine provided by the invention improves the automation level, saves the operation of manually straightening the mattress, and saves operation time, thereby increasing the output of the equipment and improving the production efficiency of the mattress.