34results about How to "Reduce the number of rounds" patented technology

The invention provides a distance-measuring distributing system and method, the system includes: message transmitting device which is on the service base station and used to transmit the first messages received by mobile station to the target base station, the first message contains efficient indication of distance-measuring; the distance-measuring distributing device, which is on target base station and used to distribute the distance-measuring chance according to efficient indication of distance-measuring. The method include: step S402, the service base station transmits the first message received by mobile station to target station, and the first message contains efficient indication of distance-measuring; and step S404, the target base station distributes the distance-measuring chance according to efficient indication of distance-measuring. The efficient indication of distance-measuring is taken by switching affirm messages, and the target base station can adopt different distance-measuring distributing method. When the mobile station has efficient distance-measuring parameter, the base station distributes the special-used distance-measuring chance, and can not conflict with other mobile stations, and reduce the bout number of measuring distance, and reduce the time delay of switch.

The invention discloses a service-based consultation method in mobile ad-hoc networks, comprising the following steps that: a consultation is started, and a buyer sends an offer signal to a seller; the buyer and the seller consult a quotation, which comprises the mutually sent offer signal and a waiting signal sent by the seller; at this time, if the seller sends a quit signal, the consultation is failed and is finished; if the seller sends an accept signal, the consultation is successful and is finished; if only one buyer is remained, and a) the seller can not receive an offer of the buyer, the seller sends a last offer query signal: if the buyer can accept, the offer signal is returned; if the seller sends the accept signal, the consultation is successful and is finished, or if the seller sends the quit signal, the consultation is failed and is finished; and if the buyer can not accept and sends a refuse signal, the consultation is failed and is finished; and if only one buyer is remained, and b) the buyer sends the refuse or quit signal, the consultation is failed and is finished. The service-based consultation method provided by the invention is advantaged in that: the network flow and the node energy consumption are reduced; and the consultation efficiency is improved.

The invention relates to the field of plant molecular biology, in particular to an EjAG gene determined by stamen and pistil characteristics of loquat, protein encoded by the EjAG gene and application. The whole length of the cDNA (complementary deoxyribonucleic acid) sequence of the EjAG gene is shown in SEQ ID No.1; the amino acid sequence of the protein encoded by the EjAG gene is shown in SEQID No.2. The EjAG gene is only expressed in the stamen and pistil of the loquat, but not expressed in the leaves, sepal and petals. An expression carrier pBI121-EjAg is guided into an arabidopsis ag-1mutant by an agrobacterium-mediated bud infection method; when the transgenic arabidopsis ag-1 mutant flowers, the number of petals and the number of rings are reduced, and the stamen and pistil arerestored. The EjAG gene has the advantages that the theoretical foundation is laid for the modification of plant flower organs by the EjAG gene of the loquat, and the technical scheme for the modification of plant flower organs by the EjAG gene of the loquat is provided; the EjAG gene of the loquat is over-expressed in the arabidopsis ag-1 mutant, so that the phenotype of double flower is restoredinto the normal phenotype; the application prospect is good.

The invention provides a forward error correction for Bundles of a spatial DTN network based on LDPC coding and decoding. Through carrying out research and analysis on end-to-end transmission in the conventional aerospace network environment, an LDPC code and a BP protocol in the DTN communication network are combined, the excellent coding and decoding performance of the LDPC code is applied to the DTN network, and according to a retransmission content, a retransmission mechanism is divided as follows: a receiving end carries out feedback and retransmission on all lost data packets including an original packet and extra packets; and the receiving end only carries out feedback and retransmission on the original packet with the failed iterative decoding recovery. Through adoption of two retransmission modes, the round number of the whole transmission is greatly reduced under the same parameter configuration and the round-trip time is reduced. The link resources are very limited and precious for an aerospace communication network, so that more spaces can be saved for transmission of other information.

The invention relates to the technical field of medical science and technology, and particularly provides an intelligent triage method and device, electronic equipment and a storage medium. The methodcomprises the following steps: acquiring at least one symptom of a patient, wherein the at least one symptom comprises a symptom obtained by the current round of symptom inquiry; acquiring a department recommendation result corresponding to the patient according to the at least one symptom; acquiring feedback for the department recommendation result; determining the symptom obtained by the current round of symptom inquiry as a target symptom according to the feedback; and performing a next round of symptom inquiry based on the target symptom, and repeatedly executing multiple rounds of symptom inquiry until a recommended department is returned to the patient. According to the embodiment of the invention, the method facilitates the reduction of the number of turns of interaction with a patient during triage, and also facilitates the improvement of triage accuracy.

The invention discloses a method and device for calculating a second price sealed auction transaction amount, and electronic equipment, and the method comprises the steps: carrying out the statistics of the high 16 bits of a first quotation, and obtaining a first statistical vector; obtaining a first secret share by using a secret sharing technology according to the first statistical vector; according to the first secret share, calculating a high 16-bit first numerical value of the transaction amount; counting the lower 16 bits of the first quotation according to the first numerical value to obtain a second statistical vector; obtaining a third secret share by using a secret sharing technology according to the second statistical vector; according to the third secret share, calculating a lower 16-bit second numerical value of the transaction amount; and calculating the transaction amount according to the first numerical value and the second numerical value. According to the method, each auction party obtains the transaction amount of the second-price sealed auction on the premise of ensuring the quotation privacy of the auction party, and meanwhile, the number of rounds of communication is reduced, so that the calculation overhead and the communication overhead are balanced.

Determining slot value(s) based on received natural language input and based on descriptor(s) for the slot(s). In some implementations, natural language input is received as part of human- to-automated assistant dialog. A natural language input embedding is generated based on token(s) of the natural language input. Further, descriptor embedding(s) are generated (or received), where each of the descriptor embeddings is generated based on descriptor(s) for a corresponding slot that is assigned to a domain indicated by the dialog. The natural language input embedding and the descriptor embedding(s) are applied to layer(s) of a neural network model to determine, for each of the slot(s), which token(s) of the natural language input correspond to the slot. A command is generated that includes slot value(s) for slot(s), where the slot value(s) for one or more of the slot(s) are determined based on the token(s) determined to correspond to the slot(s).

The invention discloses a motor rotor punching sheet lightweight optimization method, which comprises the following steps: based on the working conditions of a motor, selecting several typical working conditions of the motor as the working condition requirement of rotor design, taking all loads of the rotor working under different working conditions as variables, and grouping the loads according to the corresponding working conditions; three-dimensional design software and analysis methods of finite element topological optimization, size optimization and morphology optimization are adopted, optimization design is conducted on the motor rotor punching sheet structure, rigidity and strength are checked, finally, design is guided through optimization, and sample manufacturing and testing are completed. The optimization method can effectively shorten the design production cycle of the product, improve the lightweight design efficiency of the product, and reduce the manufacturing turn and cost of the product design sample.

The invention relates to a rough yarn feeding stopping automatic control system based on a PLC. The system includes a single-spindle detection control system, a rough yarn feeding stopping data acquisition control system, a rough yarn feeding stopping sub-control box, and a rough yarn feeding stopping shoveling mechanism. The single-spindle detection control system is used for detecting the operation state of a spindle. The rough yarn feeding stopping data acquisition control system is connected with a single-spindle detection control device, calculates data received from the single-spindle detection control system and transmits the data to the rough yarn feeding stopping sub-control box. The rough yarn feeding stopping sub-control box is connected with the rough yarn feeding stopping dataacquisition control system, and controls broken yarns or weak twisted spindles by receiving data transmitted by the rough yarn feeding stopping data acquisition control system. The rough yarn feedingstopping shoveling mechanism is arranged between a leather roller and a rear roller, and is connected with the rough yarn feeding stopping sub-control box. According to the system, the labor cost isreduced easily, the product quality is improved, broken ends and weak spindles are automatically monitored, in-time alarming and in-time rough yarn shoveling are achieved, the generation of weak twisted yarns and strong twisted yarns is effectively reduced, energy is saved, the efficiency is high, and the recycle rate of waste cotton is reduced.

The invention discloses a video monitoring system. A monitoring camera and an alarm processor are connected with a POE switch, the POE switch is connected with a hard disk recorder and a remote monitoring and operation interface, the hard disk recorder is connected with a local monitoring and operation interface, the camera records the real-time situation of a production machine and transmits thereal-time situation to the hard disk recorder and the remote monitoring and operation interface through the switch, a video file is stored for remote viewing, when problems are found, the problems canbe processed in time, and if the file needs to be viewed in a later period, only the information stored by the hard disk recorder needs to be turned on. The video monitoring system disclosed by the invention is simple in structure, convenient and quick to operate, high in reliability and high in operating rate.

The invention discloses a laser welding core parameter optimization method for improving the welding seam strength of a laser tailor-welded blank. The method comprises the following steps that a primary orthogonal test scheme is designed, and multiple tailor-welded test groups which respectively take a defocusing amount delta and an offset eta as variation parameters are set; a corresponding metallographic test and a weld cup drawing test are performed, and an influence rule of the values of the offset eta and the defocusing amount delta on the weld morphology and the weld strength is analyzed; a quadratic orthogonal test scheme and a corresponding welding seam cup drawing test are designed and implemented, an average cup drawing test value curve is drawn, and the value range of the defocusing amount delta and the value range of the offset eta when the cup drawing test value is larger than or equal to 10 mm are obtained. The method has the beneficial effects that the number of rounds of the orthogonal test can be greatly reduced, parameters for orthogonal test data are not set randomly any more, the test data are set in a relatively-small range according to the rule, and the number of times of the orthogonal test in the later period can be remarkably reduced by setting the test data in the mode.

The invention discloses a heart rate component refresh control method and device and a computer readable storage medium, and the method comprises the steps: judging whether the refresh type of a notification component is heart rate detection completion or desktop layout change; when the refresh type of the notification component is that the heart rate detection is finished, resetting a layout variable of the heart rate component, initializing the heart rate component, and refreshing an animation picture of the heart rate component according to a preset animation round; and when the refreshing type of the notification component is desktop layout change, resetting the layout variable, calling component update to determine the current component layout and notify the change, and obtaining and displaying heart rate data sent by the heart rate activity component. A more efficient heart rate part refresh control scheme is realized, invalid asynchronous tasks are removed, invariable variables are created during initialization, only changed contents are updated each time, the refresh interval time is prolonged, and the cycle turns are reduced.