149results about How to "Carry out effectively" patented technology

The invention discloses a multiplexing system, method, and receiving device of multi-carrier communication system sharing control channel resources. The method consists of the steps: A. the control signal of different users in the district divided into at least two groups, the frequency resources of the sharing control channel is divided into at least two frequency resources blocks, the frequency resource blocks are sorted according to certain sequence, and the frequency resources of the first position quadrates with the first position frequency resources of at least one neighboring district; B. a frequency resources block is distributed to each control signal group. The invention distributes the frequency resources of the sharing control signal in the same district to the different control signal groups, so according to the actual situation the different users in the district can be managed effectively, the order of priority of the resource distribution can be determined, the users who has need can get the resource of relatively high priority, and flexible communication management can be realized.

The invention discloses a system and method for a video live broadcast website to generate a white list based on user barrage behavior, and relates to the field of video livebroadcasting. The system comprises a client side and a server side, the client side acquires barrage content input by a user and sends barrage information to the server side, and the server side broadcasts the barrage; the server side caches and preprocesses the barrage information, and submits data in a cache to a real-time calculation unit in a batch mode according to time granularity or data pieces of a fixed size; the real-time calculation unit verifies validity of the user barrage behavior according to UUIDs of the data pieces, if the user barrage behavior is verified as valid, the real-time calculation unit updates a user ID to a white list fragment, and the white list is stored in fragments according to the user ID; and if the user barrage behaviors are verified as invalid, the user barrage information is discarded. According to the system and the method provided by the invention, the white list is generated based on the user barrage behavior, inactive users and cheating users are restricted from participating in interactive activities of ananchor, and effective proceedingof the interactive activities is guaranteed.

An apparatus for treating food garbage is disclosed, which can break, dewater and dry the food garbage come from family or restraurant in order to reclaim or reject it.

The invention discloses a synthesis of an addition reaction which uses accelerant to catalyze alkali and hydrogen sulfide in order to synthesize relevant thioamide compounds by high yield. The concrete things are thioacetamide, propanethioamide, thioisonicotinamide, thiobenzamide, 2-cyanothioacetamide, 4-chlorphenylthioacetamide, 4-methylthiobenzamide. The process of this invention is: dissolving nitrile in a suitable organic solvent, adding alkali solution and phase transfer catalyst, mixing adequately to homogeneous phase, then importing hydrogen sulfide until the reaction end and getting thioamide.

The invention discloses a self-compacting concrete jack-up pouring construction method for steel tube arch bridges. The self-compacting concrete jack-up pouring construction method mainly includes a construction method of pouring concrete to a main arch from arch feet of the main arch. With the self-compacting concrete jack-up pouring construction method, the difficult problem about concrete pouring of the steel tube arch bridges is solved, the concrete of the main arch of the arch bridges can be poured rapidly, conveniently and effectively during construction, time for continuous operation of concrete pouring is greatly reduced, and structural mechanic performance required by design of the steel tube arch bridges is met; meanwhile, a brand new mix ratio of self-compacting concrete is given out, so that the difficult problems about resistance produced by longitudinal stiffeners and radial stiffening rings inside the arch as well as dense spacing among vertical stiffening rings at the positions of suspenders during jacking-up and pouring of steel tubes are solved, the mix ratio of the self-compacting concrete of the steel tube arch bridges is specially designed, and demands of good workability, initial setting time being in conformity with pouring of arch ribs and performances of no bleeding, no segregating, small slump loss and the like are met.

The method comprises: the terminal identification card sends the key sequence number and the random number sequence to the STB terminal; according to the key sequence number, the STB terminal looks up the pre-saved session key to encrypt the random number sequence in order to generated the terminal cipher text data; said STB terminal sends the terminal cipher text data and the information about the set-top box terminal to said terminal identification card; said terminal identification card uses the information about the set-top box terminal to look up the pre-saved session key to encrypt said random number sequence so as to generate card cipher text data; comparing the card cipher text data with the terminal cipher text data; if they are the same, then passing the authentication. The set-top box terminal comprise: a terminal identification card and an authentication unit.

The invention discloses a user page behavior trajectory-based white list generation system and a user page behavior trajectory-based white list generation method and belongs to the white list generation field in video live streaming. According to the system, a trajectory recording unit is arranged in each user terminal; a caching and preprocessing unit, a distributed real-time computing unit and a white list output unit are arranged in a live streaming platform server; the trajectory recording unit is used for recording page skip trajectory information and submitting the page skip trajectory information to the live streaming platform server; the caching and preprocessing unit is used for caching and preprocessing the page skip trajectory information and sending the page skip trajectory information to the distributed real-time computing unit in the form of data segments; and real-time computing subunits in the distributed real-time computing unit can analyze and verify page behavior information in the data segments, and add user IDs which pass verification to a white list. The user page behavior trajectory-based white list generation system and method of the invention have high real-time performance and high precision, can meet application requirements of various special scenes and ensure the effective proceeding of interactive activities.

The invention provides a video call method and system. The method comprises the steps that S101, a video host receives a conference setting instruction inputted by a conference host, and builds a conference according to the conference setting instruction; and S102, conference participation information is obtained, conference participants are called and the conference content is shared with the conference participants through intelligent video terminals, and the conference is managed according to an input management instruction. According to the invention, the conference participants can be automatically called and the conference content can be shared through the intelligent video terminals of the conference participants; a conference does not need to be carried out at a fixed place, so that the convenience of the conference is improved; various management can be carried out on the conference according to the management instruction of the host, so that the functions of the conference are expanded, the conference effect is improved, and the conference can be effectively carried out.

The invention provides a conference resolution tracking system and method. According to the conference resolution tracking system and method, after a user logins the interface of the system, the name of a task is entered, and the task is decomposed into corresponding task sub details; information such as the beginning time, execution department, execution responsible person, supervisor, completion time and notes of the task is set sequentially; after the information has been entered, the system is submitted; the system automatically generates a task execution interface, and notifies the relevant responsible person; and the relevant responsible person can realize effective implementation of the task through the system and method.

The invention relates to a micro-fluidic chip, a nucleic acid detection instrument and a nucleic acid detection method, wherein the micro-fluidic chip comprises a chip main body, an extracting unit, aquantitating unit and an amplification unit, wherein the chip main body is provided with a distal end and a proximal end; the chip main body can rotate around a rotating center near the proximal endthrough being driven by a rotating device; the extracting unit, the quantitating unit and the amplification unit are respectively arranged at the chip main body; the quantitating unit communicates with the extracting unit; the amplification unit is positioned between the quantitating unit and the distal end; and the amplification unit communicates with the quantitating unit. The micro-fluidic chip, the nucleic acid detection instrument and the nucleic acid detection method have the advantages that the operation links of a nucleic acid reagent are reduced; the nucleic acid detection time is shortened; and the effective proceeding of the nucleic acid detection process is ensured.

The invention relates to a novel bamboo wood plate cutting machine structure, and belongs to the technical field of bamboo wood plate processing. The novel bamboo wood plate cutting machine structure comprises a work table, wherein the work table is provided with an inclined conveying passage, an inclined feeding device is arranged on the edge of the conveying passage, a corresponding conveying device in an inclined state is also arranged in a way of being right against the conveying passage, an outlet part of the conveying passage is used as a cutting part and is provided with an inclined cutting device, an inclined baffle plate is provided with a wood dust cleaning device in a position near the cutting part, the efficiency, the stability and the self cleaning capability are high, and in addition, the cutting effect is good.

The invention discloses a process for molding a high-frequency and high-speed acrylic resin copper-cladded plate. The process mainly comprises acrylic resin synthesis and an acrylic resin copper-cladded plate molding process, wherein solute in preparation of the acrylic resin is aromatic diphenol, arylamine and paraformaldehyde, solvent is N,N-dimethyl formamide and methylbenzene, and the molar ratio of the solute to the solvent is 1:(0.3-0.6), and an acrylic resin monomer with controllable structure can be obtained according to a reaction structural formula in a certain proportion; then, thehigh-frequency high-speed acrylic resin copper-cladded plate can be directly obtained by combining a copper-cladding and laminating process and optimizing reaction steps and reaction parameters. The high-frequency high-speed acrylic resin copper-cladded plate has high heat resistance, high TG, no halogen and excellent flame retardance. Compared with a traditional copper-cladded plate molding process, the process has the advantages that rubber mixing or particle modification and dispersion is not required, steps are simple, and efficiency is relatively high.

The invention discloses a method, a device and a system for realizing application detection and control. The method comprises the following steps that a TDF acquires the IP address of UE correspondingto a target Internet flow, wherein the target Internet flow is the Internet flow that does not have a corresponding application detection and control ADC rule in the Internet flow transmitted throughthe TDF; an ADC rule request message containing the IP address of the UE is sent to PCRF; an ADC rule response message containing the ADC rule of the UE sent by the PCRF is received; and according tothe ADC rule, application detection and control are executed to the Internet flow of the UE. Therefore, correlation services can be effectively developed.

The invention provides an agricultural operation management device and an agricultural operation management method. The device consists of a communication device (10) which is carried by an operator conducting agricultural operation and an agricultural operation management device (20) which is arranged in an operation management center for agricultural operation management. The agricultural operation management device (20) determines a place in which the operator conducts the operation in accordance with an operation starting notification which is transmitted through the pressing operation of an operation button (12A) of the communication device (10) and the position information of the communication device (10), and the operation content and the operation preset time which are required to be implemented in the determined operation place are transmitted to the communication device (10). The communication device (10) receives the information from the agricultural operation management device (20) and displays the information to a display part (13).

The invention provides a location selection method of PM2.5 new mobile station based on Kriging interpolation, which comprises pre-analysis of initial data, including pre-treatment of PM2.5 concentration data of set monitoring stations, distance statistics between stations and division of research area grid, and each grid is taken as an alternative station. Selection of the data of several monitoring stations at a certain time in the study area and choosing the best variogram function model to calculate; Calculation of the prediction value of PM2.5 concentration of each grid, calculation of the Kriging estimation error variance of each grid, calculation of the Kriging estimation error variance of all candidate grid stations in the study area and divide the Kriging estimation error varianceinto grades for comparison; Calculation of the overall regional variance after adding different levels of alternate grid sites. The monitor station is densified, the location optimization is carry out from the angle of the newly added mobile station, and the PM2.5 concentration information with more accurate estimation of the monitoring station is utilized, and the atmospheric pollution prevention and control work is more effectively carry out.

The invention discloses a steel wire rope climbing device which comprises a carrying device, a power device, a transmission device and an idler pulley device, wherein the carrying device comprises a baseplate, a cover plate and enclosing plates; the power device and the transmission device are fixed on the carrying device; the transmission device comprises two pairs of worms and gears, which are connected with the power device through a gear pair; and the idler pulley device comprises four pairs of idler pulleys, two pairs of idler pulleys are mounted on the transmission device, and the other two pairs of idler pulleys are mounted on the carrying device. The steel wire rope climbing device can climb up and down on a group of steel wire ropes, is driven by the worms and gears, has good synchronism, can prevent skidding and lateral tilting, and can be used as an effective carrier for various instruments and equipment in mounting and operation maintenance of a group of steel wire ropes of a high facility. Through the steel wire rope climbing device, the labor intensity and security risk of workers are reduced, and the efficient development of equipment maintenance is guaranteed.

The invention discloses an electric power construction stringing device. The device comprises a stringing frame, a stringing mechanism and a locking mechanism, wherein the stringing mechanism is installed on one side of the stringing frame, the locking mechanism is installed at a lower end of the stringing frame, the stringing mechanism is connected with the locking mechanism, the stringing framecomprises a vertical plate, blocking supports, hinge seats, rotating pins, binding belts, positioning holes, extension rods and threaded rods, and an upper end and a lower end of one side of the vertical plate are fixedly connected with the blocking supports. The power construction stringing device is advantaged in that stringing frame hoops are sleeved on outer walls of electric power laying rods, the stringing degree is adjusted by the stringing mechanism, the locking effect is realized by the locking mechanism, the structure is reasonable, operation is simple, compared with a traditional construction stringing device, the power construction stringing device not only has the stringing effect, but further can realize gradual wire loosening operation in an unlocked state, so a problem of cable drawing damage or snapping caused by sudden loosening of the cable is avoided, and a wire pulling facility does not need to be additionally arranged.

The invention discloses a method for analyzing power consumption behavior oriented towards peak shaving and valley filling, which includes: clustering the load data of the main network in the historical period using the maximum expectation algorithm, and obtaining the clustering results of the load on different dates in the historical period; The point-by-point load data of users included in each group is subjected to a parallel hard clustering algorithm to obtain the grouping results of users under different date groups; compare the load characteristics of the main network date group with the grouping results of users under the date group Load characteristics, to obtain the matching results of peak-shaving and valley-filling patterns of users on different dates in history and the target objects of peak-shifting electricity consumption. The invention can analyze the electricity consumption behavior of users under massive data, thereby improving the accuracy of user behavior positioning, and providing decision-making reference for more effective customer service, improvement of customer satisfaction, and reduction of operational risks. The invention also discloses an electricity consumption behavior analysis system oriented towards peak shaving and valley filling.