37results about How to "Reduce communication times" patented technology

The invention discloses an Internet of Things (IoT) communication method and device based on LoRa technology and a storage medium and belongs to the technical field of IoT communication. The method comprises the steps of obtaining the data information sent by an LoRa terminal in a preset transmission rate; determining the maximum transmission rate corresponding to the target signal to noise ratioand the target signal intensity; sending the maximum transmission rate as a first predicted transmission rate to the LoRa terminal; and receiving the data information sent by the LoRa terminal based on the first predicted transmission rate to realize the communication with the LoRa terminal. According to the method, the target signal to noise ratio and the target signal intensity sent by the LoRaterminal are obtained, and the maximum transmission rate corresponding to the target signal to noise ratio and the target signal intensity is taken as the first predicted transmission rate to be sentto the LoRa terminal, so that communication can be carried out on the basis of the first predicted transmission rate, shortening the communication duration and reducing the power consumption of the communication network between an LoRa server and the LoRa terminal.

The invention discloses a safe and efficient consensus mechanism implementation method and system, and the method comprises the steps that each node calculates a random number of a current round according to a secret value revealed by a main node of a previous round, and determines the main node of the current round; each round of master node is responsible for collecting votes of each node to a block extracted by the previous round of master node, proposing a new block, revealing an original secret value, selecting a new secret value and disclosing a new secret value commitment; if each nodedoes not collect the voting result sent by the main node within the specified time, each node broadcasts a decryption secret sharing value to recover the secret value of the current main node, calculates the main node of the next round, and votes again. According to the method, the leader replacement process is organically coupled with the normal process, the introduced PVSS scheme can still recover the random number of the current round under the condition that the main node does not respond, the communication traffic and the communication time required for confirming one block are reduced through the chained Hotsuff thought, the communication frequency required in the consensus process is reduced, and the consensus efficiency, performance and safety are improved.

The invention relates to a method for transmitting data of a bank POS (point of sale) machine. The method comprises the following steps that after data collected by a first POS machine is sequentially encrypted and packed according to a first format, the first data is obtained, and in addition, the first data is sent to a first server; whether the code value of the specified position in the data message of the first data is the set value or not is judged, and if so, the next step is executed; otherwise, the first data is decrypted and is stored in the first server; and the first data is decrypted in the first server, and in addition, the data obtained after the decryption is sent to a second server. The invention also relates to a system for transmitting data of the bank POS machine. When being implemented, the method, a device and the system for transmitting the data of the bank POS machine have the following beneficial effects that the communication cost is lower, and the efficiency is higher.

The invention provides an electronic detonator network rapid addressing method and device and an electronic detonator system. The method comprises the steps that an identifiable unique code of an electronic detonator in an electronic detonator network is obtained, and the identifiable unique code comprises partial byte corresponding data of an identification code of the electronic detonator, and the identifiable unique codes corresponding to the electronic detonators in the electronic detonator network are different; control information is generated according to the identifiable unique code; and the control information is sent to the electronic detonator, so that the electronic detonator verifies whether the identifiable unique code is the partial byte corresponding data of the identification code, and executes an instruction corresponding the control information after the verification is passed. The embodiment of the invention not only meets the requirement of each electronic detonator for verifying the control information, but also can shorten the length of the control information, thereby reducing the communication data volume and reducing the communication time consumption.

The invention provides an ICD intelligent coding method based on deep learning and a knowledge graph. The method comprises the following steps of acquiring the electronic medical record data and the medical advice item data; performing data standardization processing on the electronic medical record data and the medical advice item data to obtain the standardized data; constructing a BERT+BiLSTM+CRF training diagnosis name identification model, and identifying the diagnosis name of the standardized data by using the model; calculating a final ICD code of each diagnosis name based on a BERT model; combining the ICD codes of the diagnosis names; and based on a disease charging item knowledge graph, according to the charging medical advice of the current medical record, calculating the diagnosis which consumes the most medical resources at this time, and taking the diagnosis as the main diagnosis.

The present invention provides a fast addressing method and device for an electronic detonator network, and an electronic detonator system. The method includes: obtaining an identifiable unique code of the electronic detonator in the electronic detonator network, and the identifiable unique code includes a part of the identification code of the electronic detonator The byte corresponds to the data, and the identifiable unique code corresponding to each electronic detonator in the electronic detonator network is different; the control information is generated according to the identifiable unique code; the control information is sent to the electronic detonator, so that the electronic detonator can verify whether the identifiable unique code is Some bytes of the identification code correspond to the data, and the corresponding instruction of the control information is executed after the verification is passed. The embodiment of the present invention not only satisfies the requirement of each electronic detonator to verify the control information, but also can shorten the length of the control information, thereby reducing the amount of communication data and reducing communication time consumption.

The invention provides a multi-terminal access wireless network optimization control method, system and device. The multi-terminal access wireless network optimization control method comprises the steps of: acquiring time consumption required by each terminal for data transmission through each wireless network access equipment; carrying out pairing on each terminal and a communication channel in each wireless network access equipment; and when an unpaired terminal exists, according to a principle that the time consumption required for data transmission between the unpaired terminal and the wireless network access equipment is minimum, selecting the wireless network access equipment, and according to a principle that time consumption required by a task borne in the communication channel in the wireless network access equipment is minimum, carrying out pairing on the unpaired terminal and the communication channel in the wireless network access equipment. In the integral process, based on the principle that time required by the terminals for data transmission through the wireless network access equipment is minimum, the terminals and the wireless network access equipment are reasonably paired, so that finally, entire time consumption for communication between a plurality of terminals and a plurality of pieces of wireless network optimization equipment is effectively reduced, and efficiency for the terminals to transmit data through a wireless network is improved.

The invention discloses a mass traffic data knowledge mining and parallel processing method. The method is characterized in that an LSTM model is stored in N computing servers of a distributed cluster, a training data set is divided into N sets which are respectively input into the N computing servers, and the computing servers are trained simultaneously, so that the training time of the LSTM model can be shortened. A parameter matrix is transmitted to a parameter server after a calculation server finishes one-time forward propagation and back propagation, and the parameter matrix is decomposed into a form of multiplying two matrixes by adopting a matrix decomposition method, so that the total quantity of parameters is reduced, and the communication time consumption is reduced. A matrix compression rate is set, the matrix is compressed by using an adaptive threshold filtering method, so that the number of parameters is reduced again, and the communication time consumption is reduced again. An error matrix before and after matrix compression is calculated and is transmitted the error matrix to the next round of training, the matrix after error elimination is calculated by using the parameter matrix and the error matrix at the beginning of the next round of training, and then training is performed, so that the error caused by matrix compression can be made up, and the precision of the LSTM model is ensured.

The invention discloses a communication time slice distribution method, device and system and a computer readable storage medium, the method relates to a master node and N slave nodes which are in communication connection with each other in a wireless communication system, in each communication time period, each slave node is provided with I communication time slices, and each communication time slice communicates once, the method comprises the following steps: before a master node performs wireless communication with N slave nodes, calculating a communication parameter value of each slave node; if the communication parameter value is within the parameter range value, the number of the communication time slices of the slave nodes is not adjusted; and if the communication parameter value is not within the parameter range value, adjusting the number of the communication time slices of the slave nodes. According to the invention, the communication time of the master and slave nodes can be reasonably allocated, the problem of long-time waiting or insufficient communication time is avoided, the resource utilization rate of time and the communication flexibility are improved, the communication duration is shortened, and the communication efficiency is improved.

The invention relates to an intelligent lamp post illumination control method and system based on ubiquitous perception. The method comprises the steps that S1, an edge gateway judges the control timeperiod of an intelligent lamp post according to a time point and a preset time period division value; S2, in a morning and evening control period, the intelligent lamp pole is controlled to compensate the ambient light by adopting an illumination linear compensation method; S3, whether the intelligent lamp post is in a late night control time period or not is judged; and S4, in a daytime controlperiod, the edge gateway controls the intelligent lamp pole to output no brightness. The system comprises an intelligent lamp post, an edge gateway and a cloud server. Compared with the prior art, real-time response, interaction and cooperation of the terminal equipment are enhanced, cloud computing pressure and communication time consumption are reduced, refined lighting control is achieved, andmeaningless energy consumption is effectively reduced.

The invention discloses a communication time slice allocation method and device, electronic equipment and a computer readable storage medium, the method relates to a master node and N slave nodes, the master node is in wireless communication with the N slave nodes respectively, in each communication time period, the master node and each slave node complete one-time wireless communication, and the master node and the N slave nodes complete one-time wireless communication. The slave nodes are provided with M communication time slices. The method comprises the following steps: a master node establishes wireless communication with any slave node; when the number of times of communication between a master node and a slave node which is in communication with the master node is smaller than M, the remaining communication time slices of the slave node can be converted into standby time slices; when M times of communication between the master node and another slave node fails, the standby time slice can be called for communication between the master node and the next slave node until communication succeeds. According to the invention, the communication duration can be shortened, and the remaining communication time slices can be reasonably allocated, so that the utilization rate of resources is improved.

The invention discloses a material full-process voice service automatic processing system and method. The system comprises a data-based platform synchronization module, a database, an intelligent dialing module, an intelligent voice module, a batch call-out module and an output module and comprises five steps. According to the material full-process voice service automatic processing system provided by the invention, a service data wide table formed by accessing demand plan information, contract order information, inventory information and the like through a data intermediate station by means of docking the ERP, an administrative office telephone network is integrated, automatic synchronization of ERP material module data by the material full-process voice service automatic processing system is realized, and a worker can directly carry out one-key dialing, batch dialing, notification voice information personalized template processing and the like on a supplier of task data in the material full-process voice service automatic processing system. The method can effectively prevent a material worker from spending a lot of time on material payment reminding every day, and effectively improves the working efficiency of the material worker.

The invention provides a component configuration method and device, computer equipment and a storage medium, and the method comprises the steps: responding to a style configuration request of a user for a target component, and displaying a style configuration panel; obtaining style configuration information input by a user for a first configuration item or a second configuration item in a style configuration panel, and a target variable identifier corresponding to the first configuration item or the second configuration item; and based on the style configuration information and the target variable identifier, updating configuration information of a target component in a processed component library obtained by processing based on the initial component library. The style component configuration panel for updating the configuration information of the target component and the processed component library are provided, related personnel can directly operate on the style configuration panel, and then the adjusted component configuration information is generated in combination with the processed component library, so that the communication cost is reduced, and the efficiency of the component customization process is improved.

The invention provides a network site configuration method and device, computer equipment and a storage medium, and the method comprises the steps: responding to a first triggering operation of a first user, and displaying a site building work page; according to a target editing object type selected by the first user from the editing object types, displaying the corresponding candidate editing objects in the application-level configuration panel; determining a target editing object selected by the first user from the candidate editing objects; and displaying user information of at least one user currently paying attention to the target editing object in the status bar region, obtaining editing information of the first user for the target editing object through the editing region, and synchronizing the editing information to a second user side of a second user under the condition that the second user exists in the at least one user. According to the embodiment of the invention, the editing information of the first user can be synchronized to the second user, and the offline communication cost can be reduced.

The invention discloses a method of automatically sending a virtual resource, and the application in electronic trading field, namely, an automatic trading method of a virtual product and system thereof, thereby solving the problems that the transmitting mode of the prior virtual resource has complicated operation, and can not respond to the requirement of a user in time. The method comprises that: a transmitting system saves a first user virtual resource, and records the state of the virtual resource as undelivered; a second user sends out an interactive resource to a management system, which informs the transmitting system after receiving the interactive resource; the transmitting system modifies the state of the virtual resource as delivered, and returns the information to the management system; the management system informs the transmitting system to send the virtual resource to the second user. The method provided by the invention solves the problem that the virtual resource onlycan be transmitted when the first user is real-time online, and the second user can receive the virtual resource in time without waiting for the first user to be online. Moreover, the invention can guarantee that the virtual resource can not be stolen when the login account of the first user is stolen, thereby reducing the loss of the first user.

The invention discloses an Internet of Things communication method, device and storage medium based on LoRa technology, belonging to the technical field of Internet of Things communication. The method includes acquiring data information sent by a LoRa terminal at a preset transmission rate, determining a maximum transmission rate corresponding to a target signal-to-noise ratio and a target signal strength, and sending the maximum transmission rate as a first predicted transmission rate to the LoRa terminal. And then receiving the data information sent by the LoRa terminal based on the first predicted transmission rate, so as to realize communication with the LoRa terminal. The present invention obtains the target signal-to-noise ratio and the target signal strength sent by the LoRa terminal, and sends the maximum transmission rate corresponding to the target signal-to-noise ratio and the target signal strength as the first predicted transmission rate to the LoRa terminal, so that it can be based on the first prediction The transmission rate is used to communicate, thereby reducing the communication time, so as to reduce the power consumption of the communication network with the LoRa terminal.

The invention discloses a remote fault diagnosis system based on project scheme simulation software architecture design. The remote fault diagnosis system comprises a remote diagnosis center subsystem, a scheme design simulation subsystem and a plurality of client subsystems for providing diagnosis data for the remote diagnosis center subsystem, each client subsystem is used for simulating a project scheme through the scheme design simulation subsystem and generating simulation data information of the project scheme according to a plurality of data nodes corresponding to the project scheme; the remote diagnosis center subsystem is used for carrying out fault diagnosis on the project scheme by collecting simulation data information according to the first logic relationship between the data nodes; according to the method, functional software is separated from data, a plurality of design schemes are made according to different requirements of users, the design schemes are transplanted into a simulation software framework for simulation, simulation results and information feedback are obtained, scheme revision is carried out, time is effectively saved, and economic benefits are improved.

The invention provides an intelligent patent application method and system based on DIKW. The method comprises the following steps: S1, in a patent acceptance stage, a patent applicant uploads an application file to a table set by a system, and the system fills the application file into the table through an intelligent filling algorithm; s2, in the preliminary patent review stage, the system judges the application file through a DIKW atlas, identifies or predicts patent content which does not conform to patent writing specifications obviously, and generates the application file with a mark or a review notice which can be used for reference; s3, in the patent application substantive review stage, the system automatically reviews the application file through knowledge representation and semantic recognition technologies according to the patent law, patent implementation detailed rules and patent laws and regulations, and generates the application file with a mark or a review notice for reference; s4, in the patent authorization stage, the system rechecks and records the authorization text through the DIKW atlas. According to the invention, the time loss from patent application to authorization can be reduced.

The present invention relates to the technical field of software analysis, and in particular, to a centralized management method, device, device and readable storage medium of a storage device. The method includes acquiring data information of the storage device; storing the data information of the storage device Send to the semantic analysis module for classification, and determine whether the data type of the data information of the storage device has the corresponding oid node data, if it has the corresponding oid node data, then establish the data type of the data information of the storage device and the data type and the corresponding oid node data. The mapping relationship table of the corresponding oid node data; verifying the storage device based on the mapping relationship table, and updating the mapping relationship table; monitoring the operation information in different storage devices based on the updated mapping relationship table, and The operation information in the different storage devices is sent to the display interface for display. The present invention automatically monitors each storage device by establishing a mapping relationship, thereby saving costs and improving management efficiency.

An embodiment of the present application provides a method for selecting a modulation mode, a near-field communication device, and a storage medium. The method includes: acquiring current location information of an electronic device; determining the type of near-field communication of the electronic device according to the current location information; Communication type, which determines the target modulation method of near field communication.

The invention provides an order processing method executed by a server. The method comprises the steps of generating a first link; sending the first link to a first terminal, so that the first terminal sends the first link to at least one second terminal; receiving at least one piece of second commodity information and at least one piece of second address information sent by at least one second terminal according to the first link; sending the at least one piece of second commodity information to the first terminal; receiving first commodity information and first address information from the first terminal, wherein the first commodity information comprises at least one piece of second commodity information; generating a parent order according to the first commodity information and the first address information; and splitting the parent order according to the at least one piece of second commodity information and the at least one piece of second address information to obtain a pluralityof child orders. The invention further provides an order processing method executed by the first terminal, an order processing method executed by the second terminal, an order processing system, computing equipment and a medium.

The invention relates to a session message generation method and device, computer equipment and a storage medium. The method comprises the following steps: receiving a time recommendation request sent through a session page; searching for the same idle time period according to a requester identifier and a target identifier, and when the same idle time period is not searched out, determining the same time period of the requester identifier and the target identifier; determining the importance of the time occupation information according to the time occupation information corresponding to the same time period, obtaining each same time period of which the importance of the time occupation information is smaller than a preset threshold value, and obtaining a recommended time list; returning the recommended time list to a terminal corresponding to the requester identifier, so that the terminal displays the recommended time list on the session page; and generating an interactive target time message according to target time when a selection operation acting on the target time in the recommended time list is detected, and displaying the interactive target time message in the session page. By using the method, network resources can be saved, and the time appointment efficiency is improved.

The present invention provides a multi-terminal access wireless network optimization control method, system and device, acquires the time-consuming required for each terminal to transmit data through each wireless network access device, and pairs each terminal with the communication channel in each wireless network access device , when there is an unpaired terminal, select the wireless network access device according to the principle of minimum time-consuming data transmission between the unpaired terminal and the wireless network access device, and select the wireless network access device according to the data carried in the communication channel of the wireless network access device The principle of minimum time required for the task is to pair the unpaired terminal with the communication channel in the wireless network access device. During the whole process, based on the principle of minimum time required for the terminal to transmit data through the wireless network access device, reasonably pair the terminal with the wireless network access device, and finally effectively reduce the overall communication consumption between multiple terminals and multiple wireless network optimization devices. , improve the efficiency of data transmission by the terminal through the wireless network.

The invention discloses a massive traffic data knowledge mining and parallel processing method. The LSTM model is stored in N computing servers of a distributed cluster, and the training data set is divided into N sets and input to the N computing servers respectively. Each computing server simultaneously Training, which can reduce the training time of the LSTM model. After the calculation server completes a forward propagation and back propagation, it transmits the parameter matrix to the parameter server, and uses the matrix decomposition method to decompose it into the form of multiplying two matrices. The total amount of parameters is reduced, and the communication time is reduced. Set the matrix compression rate, and use the adaptive threshold filtering method to compress the matrix, the number of parameters is reduced again, and the communication time is reduced again. Calculate the error matrix before and after matrix compression and pass it to the next round of training. At the beginning of the next round of training, first use the parameter matrix and error matrix to calculate the matrix after eliminating the error, and then perform training to make up for the error caused by matrix compression. LSTM model accuracy.

The embodiment of the invention provides a data query method, system and device. The data query method comprises the steps of obtaining data from a data source; processing and sampling the data based on a multi-party processing mode, and generating a sample corresponding to the data, the multi-party processing mode being a processing mode in which multiple parties participate in the same specified calculation; in response to a received data query request, selecting a sample according to the data query request; performing query calculation by utilizing the selected sample to obtain a query result; and returning the query result to the client. According to the method, the acquired data is processed and sampled in a multi-party processing mode, and the plurality of samples corresponding to the data are generated, so that when the data query request is received, the sample can be selected from the plurality of generated samples based on the data query request, and the selected sample is utilized to perform query calculation to obtain the query result; and query calculation based on all data is not needed, so that the data query efficiency is improved.

The present invention discloses a communication system of a narrow-band internet of things. The system comprises an information receiving module, a conversion module, a first NB-IoT chip module, a detection module, a determination module, a second NB-IoT chip module, an execution module, a sending module and a cloud platform. The information receiving module is connected with the conversion module, the conversion module is connected with the first NB-IoT chip module, the first NB-IoT chip module is connected with the detection module and the sending module, the first NB-IoT chip module is in two-way transmission with the detection module, and the detection module is connected with the determination module. The communication system of the narrow-band internet of things is provided with thefirst NB-IoT chip module and the second NB-IoT chip module which can perform rapid conversion between the first NB-IoT chip module and the second NB-IoT chip module to allow signaling to reach at anytime and reduce the communication duration.

The invention discloses a shared interactive mobile intelligent medical terminal and an intelligent leasing cabinet. The mobile intelligent medical terminal comprises a power supply module, an operation module, a communication module, a positioning module, an information identification module, an interaction module and a detection module. The intelligent leasing cabinet comprises a cabinet body, aplurality of storage cavities, a push rod motor, a controller, a two-dimensional code and an ozone generation device. Through the arrangement of the mobile intelligent terminal, the whole-course guidance of the patient medical treatment process is realized, the medical treatment experience is improved, the working efficiency of doctors is improved, medical resources are saved, and information leakage in an internal database of a hospital can be prevented; through arrangement of the intelligent leasing cabinet, charging and disinfection of the mobile intelligent medical terminal are achieved,and it is convenient for patients to lease or return the mobile intelligent medical terminal in hospital halls, clinical departments and examination departments.