58results about How to "Simplify the data transfer process" patented technology

The invention discloses a data transmission method and a device for reducing signaling expense needed by data transmission with low data volume, simplifying the data transmission flows and improving the system efficiency. The data transmission method comprises the following steps: a base station receives a specific data transmission request from a core network to obtain specific data and an identifier of user equipment (UE) needing to receive the specific data; the base station carries out paging to the UE according to the identifier of the UE, and after receiving a paging response replied by the UE, the base station transmits the specific data to the UE according to the signaling radio bearer (SRB).

The present disclosure relates to the field of Internet technology. A data transmission method, apparatus and terminal device of a Wi-Fi network are provided according to the disclosure. The method including: a first terminal device establishes a communication connection with a second terminal device via the UDP protocol; according to the communication connection, the first terminal device establishes a socket connection with the second terminal device; and the first terminal device sends the transmission data to the second terminal device via the socket connection. The disclosure makes it possible that, once terminal devices are within the same Wi-Fi network, the data transmission may be directly performed between the terminal devices, without dependency on the server. Also, as the data transmission process does not need the operations such as identification, adding friends, and so on, the data transmission process is much easier and faster.

In a serial bus system data in the form of telegrams, representing process images of control tasks of the active station, are transmitted to the connected passive stations, and the process data are allocated to the process images in the passive station.

The invention discloses a parking toll collection method and system. The method comprises the following steps that an entrance device, when recognizing an entering vehicle, obtains vehicle entry information including a vehicle license number and entry time, and sends the vehicle entry information to other equipment in a network; and an exit device, when recognizing a leaving vehicle, obtains vehicle departure information number including the vehicle license number and departure time, matches the vehicle license number of the leaving vehicle and the vehicle license number of the entering vehicle stored in the exit device to obtain the entry time corresponding to the vehicle license number of the leaving vehicle and calculate a parking fee based on a difference between the departure time of the leaving vehicle and the entry time corresponding to the vehicle license number of the leaving vehicle, and outputs parking fee information related to the parking fee. The method and system share the data between the entrance device and the exit device through the networking technology, reduce cost, and shorten chargeable time.

The invention discloses a transmission method and a transmission system for the integral packet data, including the steps that the data signal and the state signal are transmitted in parallel by the sender; the data signal includes the data signal of the data packet; the state signal includes the state signal which indicates the transmission state of the data packet; wherein, the data signal of the data packet is transmitted at least in three times; the receiver receives the state signal and the data signal and stores the data signal according to the state signal; wherein, the receiving mode is that the data signal of the same data packet received in the continuous clock cycle is stored in the continuous storage space. In the transmission method and the transmission system for the integral packet data, the data signal and the state signal are separated for parallel transmission; thereby, the state signal can not occupy the transmission bandwidth of the data signal; otherwise, the packet reintegration is avoided in the receiver; the data signal received in the continuous clock cycle is stored in the continuous storage space in the receiver; the data transmission process is simplified and the transmission speed is improved.

The present invention relates to methods and suitable devices for the safe establishment and disconnection of a temporary data or signal active connection between a mobile operating device (2), which comprises at least one specially configured safety switching device (38) opposite a safety circuit (16), and the functional controller (10) of a controllable unit. Said methods and devices ensure that the safety switching element (38) can be coupled to and disconnected from the safety circuit (16) during the establishment and disconnection of the temporary active connection and that no operator can unintentionally modify the signal condition of the safety device and the operating state of the controllable unit. In addition, the present invention relates to a method for operating a temporary data or signal active connection between a mobile operating device (2) and a controllable unit, with a secure interconnected data-transmission remote terminal (9).

The invention is about a data transmission method between mobile telephones and a mobile telephone. A data transmission client is arranged in the mobile telephone. The method comprises the following steps that: the mobile telephone determines a file selected by a user according to a file selection command transmitted from the outside; the data transmission client starts the wireless connection operation of a Bluetooth module when a signal triggered by a one-button data transmission button on the mobile telephone is monitored; the data transmission client monitors the wireless connection process of the Bluetooth module; and the data transmission client sends the file selected by the user to the mobile telephone at the opposite end in wireless connection after the wireless connection which is already established is monitored. The technical scheme simplifies the data transmission process between the mobile telephones so that the data transmission between the mobile telephones can be realized conveniently and quickly and is very suitable for practicality.

The invention discloses a storage controller integrating the addressing function and a storage unit. The storage controller integrating the addressing function and the storage unit comprises an order registering and address temporary-storage control module, the storage unit, a combinational logical circuit module, a pulse distributor, a data transmission control module and an address channel control module, wherein an FPGA is applied to the storage controller and used for designing a hard connection control circuit, so that the storage controller has the access function of a common storage device, and when the storage controller executes an order of data writing or an order of data transmitting between two storage units, CS is changed into '0' from '1' after order parameters are written into the order registering and address temporary-storage control module. Under the action of internal timing pulses, parallel operation of the process of addressing, data transmitting and writing of the kind of orders and the process that a microprocessor executes other order sequences is achieved. When the storage controller integrating the addressing function and the storage unit executes a data reading order, addressing of the storage unit is finished by the storage controller by itself, a system sends a reading signal according to the timing sequence requirement, data of the storage unit are sent to a data bus of the system, and therefore the parallel processing function of the FPGA is fully applied.

The invention discloses a data transmission method, device and equipment and a computer readable storage medium, and the method comprises the steps that data transmission equipment obtains the equipment position information of each external equipment through the interaction between a first UWB part and a second UWB part corresponding to each external equipment, wherein the equipment position information comprises distance information and / or angle information, and the first UWB part is connected with the data transmission equipment or arranged in the data transmission equipment; determining target equipment in the external equipment according to the equipment position information; sending the to-be-sent file to target equipment by using a wireless transmission component, wherein the wireless transmission part is arranged in the data transmission equipment. The distance and / or the angle between the data transmission equipment and the external equipment are / is detected by utilizing the accurate positioning function of the UWB technology, so that the target equipment to be shared by the data transmission equipment is automatically identified, the data transmission process of an intelligent product is simplified, and the user experience is improved.

The embodiment of the invention relates to the technical field of application, in particular to a database connection management method and system. The method comprises the following steps: when a connection management device receives a connection request from a client, allocating available connection of a database to the connection request, and transmitting information about the available connection of the database to the client, wherein the information about the available connection of the database comprises the address of a server-side to which the database belongs; establishing a connection between the client and the server-side to which the database belongs according to the address of the server-side to which the database belongs; transmitting an application request to the server-side to which the database belongs by the client through the connection, and receiving a response result of the application request returned by the server-side to which the database belongs through the connection. By adopting the method, the response efficiency of the application request in the client can be increased effectively.

According to the low-delay 5G wireless transparent transmission method for industrial control data transmission, a 5G gateway and an operating system matched with the 5G gateway are used in the method, wherein the 5G gateway comprises a network transformer, a phy chip, a network switching chip, an embedded processor chip, a 5G communication module and a 5G antenna; wherein the operating system is based on Linux and comprises an inter-process communication subsystem, a virtual file system, a task scheduling subsystem, a memory management subsystem, a network subsystem, a bottom driver and a device manager. According to the method, after the existing wired Ethernet is accessed, the 5G wireless communication function can be achieved, and equipment support is provided for intelligent transformation of factory workshops, interconnection and intercommunication of workshop-level equipment, clouding in the manufacturing industry and other projects.

The invention discloses a data transmission method and device, and belongs to the field of client application. The data transmission method comprises the following steps: a first application client invokes a first port which is in an idle state at present, and creates a first transmission service process, and the first transmission service process occupies the first port; the first application client determines a second port in an occupancy state at present, and the second port is occupied by a second transmission service process created by a second application client; the first application client is in data connection with the second transmission service process via the first transmission service process; and the first application client is in data transmission with the second application client via the data connection. As the first application client occupies the first port, finds the second port which is in the occupancy state at present, and is in data transmission with the second application client via data connection between the ports, no operating system is required in the data transmission process, and the flexibility is improved.

The invention provides a cross-platform data transfer method, a cross-platform data transfer device and a cross-platform data transfer system, wherein the method comprises the following steps of: starting a preset program in a first terminal, creating an identifier recognizable by a second terminal based on the preset program, and creating a new specific page in a display interface of the second terminal after the second terminal recognizes the identifier; receiving a data file transferred by the second terminal based on the specific page, and synchronously displaying the data file on the first terminal. On the basis of the data transfer method provided by the invention, the cross-platform transfer of the data files can be achieved. In addition, data transfer can be realized directly by the specific page created by the preset program in the first terminal without registering and logging in a third-party storage platform.

A controller communicates with a switch. The controller comprises a memory, multiple network applications are stored in the memory and used to process data streams received by the switch, the controller selects a network application needed by the switch, sends the selected network application to the switch and then sends an installation command to the switch, the switch receives and installs the network application, and when the switch receives an external data stream, the switch sends the data stream to the network application for processing. The invention also provides management methods of the controller and the switch. According to the controller, the switch and the management methods of the controller and the switch, a data transmission process between the controller and the switch can be simplified, the efficiency of transmitting the data stream between the controller and the switch is improved, the switch can process part of the data stream independently, and the load of a processor of the controller is alleviated.

The invention discloses a control method of a sound source processing system based on an acoustic sensor array and image recognition. The method includes the following steps of: (1) starting an acoustic and image signal mixing terminal; (2) collecting sound and image signals of a sound source, processing the sound and image signals into data packets, and sending the data packets to a transmissionmodule; (3) transmitting the data packets to an upper computer by the transmission module, and respectively creating an acoustic file and an image file by adopting a memory mapping file; (4) respectively analyzing an acoustic data frame and an image data frame into acoustic data and image data, and storing the acoustic data and the image data in the created acoustic file and image file; and (5) respectively displaying an acoustic data waveform chart and a video image through the upper computer. The scheme of the invention has the beneficial effects that the collected signals are processed intothe data packets and transmitted to the upper computer, the uniformity of signal transmission is good, a network cable is logically divided into a plurality of virtual channels to distribute and transmit different pieces of data, and the acoustic data and the image data do not affect each other in the transmission process.

The invention provides a method for implementing a dual-mode body fat scale, a body fat scale and a system. The method comprises the following steps: the body fat scale is paired with a mobile terminal via Bluetooth; the mobile terminal comprises user information of one or more users; the body fat scale obtains network access information from the mobile terminal and establishes a network connection with an application server; the body fat scale acquires weighing data of the weighed user and sends the weighting data corresponding to the user information to the mobile terminal or the applicationserver according to the selected user information. The method for implementing a dual-mode body fat scale, the body fat scale and the system in the invention aim to simplify the operation and use process of the body fat scale, accelerate the data transmission speed, and improve the user experience.

The invention is applicable to the technical field of data communication of power grids and provides a method for transmitting data among power distribution equipment modules and power distribution equipment. The method comprises the following steps of: detecting whether a data source module has trigger information for sending data; if the data source module has the trigger information for sending the data, packing remote signaling data and remote sensing data of the data source module into a data packet according to a preset data format, and encoding the packed data; and sending the encoded data to a data requiring module. In the invention, the remote signaling data and the remote sensing data are transmitted by adopting a mixed data transmission format, so the data transmission process is simple; furthermore, data heads, data tails and control information for controlling the data transmission can be prevented from being sent repeatedly; therefore, the data transmission efficiency is improved and the equipment power consumption is reduced.

The invention relates to a low-voltage intelligent transformer area simulation platform system based on an intelligent fusion terminal, and the system is characterized in that the system comprises a simulation main station, a stock transformer area simulation system, and an increment transformer area simulation system; the simulation main station system is connected with the stock transformer areasimulation system and the increment transformer area simulation system. According to the method, the data transmission and processing capacity of the simulation transformer area is effectively simplified, the data transmission and processing capacity is greatly improved, and the problem of a cloud edge cooperation mechanism is solved.

An embodiment of the invention discloses a communication method, device and system, relates to the field of communication, and realizes efficient, simple, resource-saving and high-security service data transmission in a server localization scene. The communication method specifically comprises the steps that: a first network element determines a first address, wherein the first address is an address of a data packet of a first service sent by user equipment to a user plane function network element; and the first network element sends a corresponding relation between address information of a first server providing the first service and the first address to the user plane function network element, wherein the address indicated by the address information of the first server is the address ofthe data packet sent to the first server by the user plane function network element.

The embodiment of the invention discloses a data transmission method and device, a computer and a storage medium. The method includes the steps that a first assembly module obtains original data of adata object and generating at least one key value data group according to the original data; the first assembly module conducts encapsulation of the key value data groups according to a preset rule and generates bridging data of the data object; the first assembly module sends the bridging data to a second assembly module; the second assembly module parses the bridging data and determines and stores transmission data according to a parsing result. Transmission of dynamic data between the assembly modules can be achieved fast and conveniently, the encapsulation process of the bridging data is simple, the data transmission process is simplified, and the data transmission efficiency between the assembly modules is improved.

The invention relates to the field of information security, in particular to a verification data transmission system and method for use in the traditional token data verification process, and provides an audio signal based data transmission system. The system comprises a client, a server and an acoustic token. The client is used for generating data to be transmitted and packaging the data into a corresponding data frame. The server is used for generating a first frame check value according to the data frame and converting the data frame and the first frame check value into an audio signal. The acoustic token is used for generating a second frame check valve from the data frame to check the first frame check valve so as to encrypt the data, to be transmitted to the acoustic token, by an encryption algorithm. In the whole process, security of the data to be transmitted is guaranteed, and even after the data is intercepted in the transmitting process, cracking the content of the data is very difficult.

The invention discloses a method and system of utilizing a proximity sensor to transmit data. The method comprises: when a first proximity sensor installed at a first intelligent terminal detecting that a second proximity sensor installed at a second intelligent terminal is in a sensing area, building connection between the first proximity sensor and the second proximity sensor; the first intelligent terminal determining whether data is less than a preset data threshold; and when the data is less than a preset data threshold, the first proximity sensor directly transmitting the data to the second proximity sensor. The method substantially simplifies a data transmission process among mobile terminals, does not require extra devices, reduces costs and provides convenience for users.

The invention discloses a serial port data receiving method and a verification positioning method. The data receiving method adopts a transmission time interval of two byte data on a bus to judge dataframe receiving, and comprises the following steps of starting timing when data is received; And when the timing reaches the preset transmission duration of one data frame, stopping receiving the data, and taking the received data as one data frame. According to the method, an application layer protocol format does not need to be preset, the data transmission process is greatly simplified, and the data processing pressure of the communication module is reduced. Furthermore, according to the method provided by the invention, the communication abnormity can be rapidly monitored, and the abnormal data source can be accurately positioned, so that the communication reason can be rapidly searched when the serial port communication fault occurs, and the maintenance efficiency is improved.

The invention relates to a data transmission file generation method and device, a computer device and a storage medium. The method comprises the steps of obtaining the to-be-transmitted data and an initial data transmission file; extracting parameters to be configured from the parameters of the data to be transmitted; obtaining a first position label of the to-be-configured parameter; according tothe first position label, importing the to-be-configured parameters into a preset parameter configuration file template to generate a parameter configuration file; and configuring the initial data transmission file according to the parameter configuration file to generate a corresponding target data transmission file. The method is based on the data transmission optimization technology, the initial data transmission file can be automatically and uniformly configured according to the generated parameter configuration file to generate the target data transmission file, and the generation process of the data transmission file is simplified, so that the data transmission process is simplified, the data transmission efficiency is improved, and the labor cost is effectively reduced.

A method (200) and communication network (100) for transferring data is described. For the method (200), responsive to executing first code in a first node (101) in a communication network, the first node establishes a communication channel with a second node (102), replicates itself to generate second code, and provides the second code to the second node over the communication channel. Responsive to executing the second code in the second node, the second node establishes a communication channel with a third node (103), replicates itself to generate third code, and provides the third code to the third node over the communication channel. The second node then receives data from the first node over the communication channel and executes the second code to handle the data. The third node then receives the data from the second node over the communication channel and executes the third code to handle the data.

The invention relates to the field of radio navigation and communication, and discloses a relative time synchronization method, device and system. The relative time synchronization method comprises that a time synchronization node A and a time synchronization node B transmit time synchronization signals to each other and receive the time synchronization signals from each other, the signal sendingtime and receiving time is acquired, the relative time difference offset of the two signals is calculated, the time synchronization signals are transmitted in a designated carrier channel through a wired transmission medium in a wireless mode, and the functions of time measurement and information transmission are realized at the same time; and further the clock of A or B is adjusted according to the acquired relative clock offset. According to the embodiment of the invention, time synchronization among all equipment needing to be synchronized in the whole network can be quickly realized, and the networking and implementation difficulty can be greatly reduced through the existing transmission medium or wireless transmission.

The invention relates to a transformer substation voiceprint detection and recognition device, method and system based on the Internet of Things. The device comprises a central processing unit (1), amemory (2), an MEMS microphone (3), an ADC module (4), an FPGA module (5) and a communication module (6). The MEMS microphone (3), the ADC module (4), the FPGA module, the central processing unit (1)and the memory (2) are connected in sequence, the communication module (6) is connected to the central processing unit (1), and the communication module (6) comprises an Ethernet (9) and an NB-IoT wireless module (10). Compared with the prior art, the device has the advantages of low power consumption, high integration level, high stability, suitability for complex working environments, support ofInternet of Things data transmission, online voiceprint analysis and the like.