126 results about "Communications software" patented technology

The invention discloses a security verification system of communication software, relates to the technical field of security verification, and performs multi-mode biological characteristic dynamic combination verification, constructs a physical environment security situation awareness network, executes cognitive logic verification and behavior characteristic verification, establishes a quantum security communication channel, and detects and responds to non-voluntary operation behaviors. According to the method, dynamic physiological response, cross-layer feature fusion and environment-cognitive coupling verification are introduced, so that the safety is remarkably improved. Biological characteristics and environmental behaviors are dynamically monitored, and forgery attacks are effectively resisted. And a multi-layer safety protection and intelligent adjustment strategy ensures safety and optimizes the user experience at the same time. The edge computing and block chain technology protects privacy, and a three-level response protocol flexibly deals with different security threats.

The invention relates to the technical field of data synchronization, in particular to a data synchronization method and system for communication software, which comprises the following steps of: counting the network bandwidth utilization rate of the communication software, the synchronization request frequency of a user and the synchronization request size, calculating the transmission demand quantity of each data partition, comparing the current load capacity of a different partition with the network transmission capacity, and determining the network transmission capacity of the different partition. And adjusting the transmission range and the partition boundary of the data partition, and generating a dynamic partition transmission range value. According to the method, the network bandwidth utilization rate, the user request frequency and the request size are comprehensively calculated, the partition transmission range and boundary are dynamically adjusted, network resource allocation is optimized, the influence of high-load partitions on the overall transmission capacity is reduced, data items in the partitions are classified and processed based on the updating frequency and the access mode, and conflict frequency statistics and sorting are combined, so that the transmission capacity of the high-load partitions is improved. High-conflict data items are solved preferentially, the synchronization delay amount is evaluated and subjected to threshold judgment, key data are transmitted preferentially, and the timeliness and consistency of high-sensitivity data are improved.

The invention discloses an energy storage EMS system communication configuration method comprising the following steps: S1, designing a communication system configuration interface, completing the construction of a communication object through the communication system configuration interface in combination with a communication protocol of each device in a communication system, and carrying out communication parameter configuration and communication instruction configuration on the constructed communication object; s2, establishing a communication configuration file, and storing the configuration information in the communication configuration file; s3, compiling EMS communication software, reading the information of the communication configuration file by the EMS communication software, and constructing a data structure according to the content of the communication configuration file; s4, performing data access configuration according to the data structure constructed in the step S3; and S5, starting a communication thread for each communication object, circularly polling all communication commands of the object in the communication thread, and storing data read back from the equipment into a data memory table or issuing information read from the data memory table to corresponding equipment according to uplink or downlink characteristics of the communication commands. The universality and adaptability of the system can be improved.

The present invention provides a debt collection device based on an intelligent mobile terminal, which belongs to the field of mobile communication technology, and specifically comprises: a speech-to-text conversion module is responsible for acquiring the conversation voice of a debt collector in real time and converting it into speech-to-text; a sensitive word recognition module is responsible for constructing a text record of the debt collector based on speech-to-text, communication records of instant messaging software, and text message records, and performing sensitive word recognition; a compliance evaluation module is responsible for evaluating the compliance of the debt collector; a communication frequency determination module is responsible for determining the communication frequency between the debt collector and the debtor; a repayment willingness determination module is responsible for obtaining the debtor's repayment willingness based on the number of positive keywords, the number of collection times, the weight of the positive keywords, and the debtor's repayment willingness; a result output module is responsible for warning the debt collector or suspending the collection process according to the compliance and determining the debtor's collection frequency according to the debtor's repayment willingness, thereby further reducing the compliance risk in the collection and the pertinence and efficiency of the collection.

The invention discloses a digital receiver signal demodulation method, system and device and a storage medium, and relates to the technical field of communication software radio, and the method comprises the steps: obtaining a complex signal, and judging the quadrant of the complex signal on a coordinate system; rotating the complex signal to a first quadrant of a coordinate system according to absolute values of a real part and an imaginary part of the complex signal; determining the rotation angle and the number of iterations of the complex signal; the complex signal is subjected to multiple times of iterative rotation according to a specific rotation angle until the last iteration result is close to a real axis, and the complex signal and the iterated phase of the complex signal are output; performing error compensation on the real part of the output complex signal to serve as the amplitude of the output complex signal, and restoring the iterated phase according to the quadrant to which the initial complex signal belongs to serve as the phase of the output complex signal; according to the method, a pipeline structure is adopted according to the iteration characteristics, the data throughput is increased, and the data operation efficiency is improved. And partial operation is replaced by adopting a table look-up form, so that the resource overhead is saved.

The invention relates to the technical field of identity authentication, in particular to a user identity authentication method and system for communication software, which comprises the following steps of: acquiring an identity authentication request data packet in a communication protocol, decoding identity authentication field information, extracting a fixed field, a dynamic field and a variable field, and calculating a data bit offset value; and carrying out structure mapping and obtaining an identity verification field mapping result. According to the invention, through deep analysis of the identity verification request data packet, extraction and mapping of the identity verification field structure, improvement of the analysis accuracy and construction of the matching feature matrix, verification of the data format and content is more targeted, the possibility that abnormal data bypasses verification is reduced, the session continuity is evaluated in combination with historical session data, and the verification efficiency is improved. The adaptability of identity authentication to dynamic behaviors is improved, context consistency is calculated, keyword deviation degree judgment is performed, identity authentication strength is adjusted, identity authentication dynamically adapts to user behavior changes, interaction experience is improved, and safety is enhanced.

To provide a control device, a vehicle refrigeration system, and a refrigeration vehicle capable of using many kinds of power supply devices as a power supply for refrigeration while suppressing the increase of the size of a communication circuit of the control device and the scale of communication software.SOLUTION: The present invention relates to a control device that is provided in a vehicle refrigeration system having a refrigeration device, and performs supply control of power supplied to the refrigeration device from a power supply device connected to the refrigeration device. The control device includes: a main connection circuit that has a communication connection terminal for a predetermined communication method, and when the power supply device is connected to the communication connection terminal, transmits and receives a control signal related to the supply control of power via the communication connection terminal; and an auxiliary connection circuit that has a digital output terminal and a digital input terminal, and when the power supply device is connected to the digital output terminal and the digital input terminal, outputs a digital signal indicating an operating state of the refrigeration device from the digital output terminal and takes in a digital signal specifying the operating state of the refrigeration device at the digital input terminal.SELECTED DRAWING: Figure 2

The invention relates to a novel education and teaching management platform based on a dynamic learning condition data chain, and belongs to the technical field of online education platforms, the novel education and teaching management platform comprises a mobile base, the upper side of the mobile base is fixedly connected with an electronic whiteboard, and the side surface of the electronic whiteboard is fixedly connected with two guide plates; the output end of the electronic whiteboard is electrically connected with the output end of a communication software module, the output end of the communication software module is electrically connected with the output end of a job and task management module, and a protection device is arranged on the outer side of the electronic whiteboard. According to the novel education and teaching management platform based on the dynamic learning condition data chain, the first protection plate and the second protection plate are hinged and attached to the surface of the electronic whiteboard, it can be guaranteed that the surface of the electronic whiteboard is protected when the platform is not used, and when the second protection plate is separated from the surface of the electronic whiteboard, the second protection plate is not separated from the surface of the electronic whiteboard. The brush connected with the connecting rod slides in the sliding groove, and dust attached to the surface of the electronic whiteboard is transversely cleaned.

The invention relates to a risk behavior detection method and system based on the DLP technology, and the method comprises the following steps: building a user risk behavior monitoring model based on the DLP technology, and the user risk behavior monitoring model is used for collecting and monitoring user behavior data and IM communication software communication data; establishing a user risk behavior identification model through a machine learning technology according to user historical behavior data collected by the user risk behavior monitoring model, and monitoring daily operation behaviors of the user in real time; according to IM communication software communication data collected by the user risk behavior monitoring model, whether risk content exists in the IM communication software communication data or not is recognized through the NLP technology; and according to an output result of the user risk behavior identification model and risk content identified by the NLP technology, constructing a comprehensive risk assessment model, when a risk value output by the risk assessment model is higher than a preset value, giving a risk alarm, and automatically recording related data to provide evidence for subsequent investigation and auditing.

The invention belongs to the technical field of vehicle-mounted refrigerator data interaction, and particularly relates to a method for controlling a refrigerator by a vehicle machine based on can communication data interaction. The vehicle-mounted refrigerator is connected with the vehicle machine through a CAN bus, and data interaction is carried out through can communication. A user performs on / off operation at the vehicle-mounted terminal; the vehicle machine sends instruction data of user operation through can communication; the refrigerator receives the can data of the in-vehicle infotainment terminal; the refrigerator main control unit analyzes the received can data and executes a corresponding instruction; if the current refrigerator is in the shutdown state, starting up; if the current refrigerator is in the starting state, the refrigerator is shut down; the integrated vehicle-mounted refrigerator is regulated and controlled by matching the vehicle trip computer with the CAN bus, and the vehicle-mounted refrigerator integrates a refrigerating mode and a heating mode, so that the requirements in different environments are met. According to the implementation method of the CAN communication software, the data is stable and reliable through the CAN bus system, and the stability of the vehicle body electric control system is improved.

The invention relates to the technical field of software adaptation, in particular to a Beidou communication software development cross-platform adaptation method and system. The method comprises the following steps: defining an interface function library; constructing a virtual hardware logic module; linking the to-be-tested software, the interface function library and the virtual hardware logic module by utilizing a link rule, and determining an executable file of a single process; in the process of performing adaptation on the to-be-tested software by using the executable file of the single process, setting a simulation state of the virtual hardware logic module in response to calling of the state control interface by the test code, and setting a simulation state of the virtual hardware logic module in response to function calling of the native interface function by the to-be-tested software. And calling the virtual hardware logic module through an interface function library so as to carry out adaptation processing on the to-be-tested software. The invention aims to solve the problem that cross-platform adaptation cannot be realized due to the fact that all behavior characteristics of native hardware interfaces of different operating systems cannot be accurately reproduced in a virtual environment in the prior art.

The invention discloses a message grading and sorting method and device, computer equipment and a storage medium, belongs to the technical field of artificial intelligence, and is applied to an insurance service customer service system. According to the method, a lightweight pre-training language model is combined with a rule engine, an intelligent grading and sorting method for communication software messages is constructed, and deep semantic features of client messages and dialogue contexts are extracted through the pre-training model; multi-source features such as message sending time and customer identity are fused, dynamic weighting is performed by using an attention mechanism, and the understanding ability of the model to multi-dimensional features is enhanced; and a rule engine is introduced to carry out priority adjustment, so that accurate response to service logic is realized. Through collaborative optimization of the model and the rule, the accurate priority ranking result is generated, it is ensured that the customer service agent can respond to the high-priority request in time, delay and complaints caused by human negligence are reduced, and the intelligent level of service and the customer satisfaction degree are comprehensively improved.

The invention belongs to the technical field of FPGA ASerDes serial interfaces, and discloses a serial high-speed interface packaging method and system based on an FPGA. A user interface module is designed, and the user interface module is used as a channel for data interaction between a user module and the SRIOIP core; a maintenance module is designed and used for carrying out maintenance operation on the RapidIO device through a read-write transaction; a request module is designed and used for executing a request test sequence, request packet packaging, a request response verification function and response packet analysis; designing a target module for responding to the request transaction packet of the initiating device; an SRIO communication software framework is designed for caching transmission data and solving rate matching of a user clock domain and an SRIO clock domain. According to the method, the use efficiency of the RapidIO bus and the simplicity and convenience of operation are improved, and the use efficiency and the development speed can be improved by packaging according to the method.

A cloud-based industrial safety system executes safety applications and interfaces with industrial assets on the plant floor using software encoded processing (SEP). The use of SEP ensures safety reliable execution of safety applications and data communication software by redundantly executing native code, thereby implementing a level of software-based fault detection that is independent of the hardware on which the safety application operates. This allows the cloud-based industrial safety applications to achieve at least SIL3 safety ratings for safety services even though the safety applications are executed using standard COTS hardware that is commonplace in the server market. The use of SEP to reliably execute safety software on the cloud can make possible a wide variety of safety applications that would be difficult to implement using purely localized industrial safety systems.

The invention discloses configurable PCIE (Peripheral Component Interface Express) network communication middleware based on multiple partitions and multiple tasks, which comprises a system initialization module, a partition cache region management module and a PCIE channel management module, and is characterized in that the system initialization module is used for completing initialization and initializing the size of a partition cache region and the number and size of PCIE space channels according to analyzed configuration data; the partition cache region management module is used for managing a partition cache region and providing a transceiving interface for an upper-layer application; and the PCIE channel management module is used for managing a receiving and transmitting channel of the PCIE space channel and finishing copying from the partition cache region to the PCIE space channel and copying from the PCIE space channel to the partition cache region. Traditional communication software is decomposed into a multi-layer design, each layer of sub-function module is single in responsibility, and a communication framework which is easy to expand, upgrade and customize and supports efficient development is provided for development of various kinds of high-complexity middleware software.

The invention discloses a communication software information access control method, a computer device and a medium. The method comprises the following steps: in response to a communication software information access request, determining an access user ID, a to-be-queried organization ID and an access personnel permission type, if the access user ID exists in communication software, obtaining the organization ID to which the access user ID belongs, and combining the access user ID and the to-be-queried organization ID into an organization ID list; obtaining a preset organization identifier of each organization ID in the list, and adding the preset organization identifiers to obtain a query organization identifier; if the identifier is consistent with an organization identifier transmitted by the client, calling an organization structure and personnel information corresponding to the to-be-queried organization ID from a local data storage library of the client and feeding back the organization structure and personnel information to the requester; if not, obtaining the on-off state of the organization strategy to be inquired, and feeding back access information according to the first access strategy when the on-off state of the on-off state; and when the switch is turned on, feeding back access information according to the second access strategy. According to the method, high-flexibility, high-security, efficient and accurate access control can be realized.

The present invention relates to the field of communication technology, and discloses a telephone binding method, device, and storage medium. The method generates a pairing code on a telephone end and sends the pairing code to a real-time communication software system. The real-time communication software system receives the pairing code and can establish a TCP connection with the telephone, thereby enabling the telephone to establish a connection with a computer before registering an account. After the TCP connection is established, a deployment request signal is sent to the telephone, so that the telephone is connected to a DM server and the real-time communication software in sequence. After the telephone is successfully connected to the DM server, telephone information is sent from the telephone end to the real-time communication software system, and the telephone's registration account information is generated in the real-time communication software system, so that the telephone completes registration, thereby establishing a binding relationship between the telephone and the real-time communication software system, making the connection between the real-time communication software system and the telephone more stable and avoiding time delay.

According to the visitor communication management method and system based on the camera shooting scheduling authentication of the access control terminal, the visitor can log in the access control management system and initiate the visitor request by scanning the access control code, complicated information does not need to be manually input, and the operation is simple and rapid. After a visitor request is initiated, video communication software is immediately started, a communication room is constructed, and a visitor communication video picture at an access control is collected and transmitted back to an owner end at the same time. And the owner can visually see the site condition of the visitor in real time and accurately judge the identity and intention of the visitor, so that the safety is enhanced. According to the system, functions of visitor registration, video communication and the like are integrated in an access control management system, so that unified management and operation are realized. The compatibility problem between different systems is reduced, and management and maintenance of residential property are facilitated. And the access control management system pushes the video communication data stream to the owner end and synchronously displays the visitor communication video picture, so that the picture seen by the owner is real-time and smooth, and blockage or delay is avoided.

The present invention relates to the field of data management technology, specifically a cloud-based backup method and system for communication software, comprising the following steps: collecting differentiated device access logs based on the cloud backup node to which the user is connected, extracting node jump sequences to identify repeated combinations, screening consistent combinations based on path sequence comparison data labels and assigning them to scheduling channels, extracting the revision time field of the communication record, arranging the field structure in accordance with the access sequence, and constructing a multi-level index node to generate a backup index tree configuration result. In the present invention, by collecting device access logs and extracting node jump sequences, repeated path behavior can be identified, effectively improving the accuracy of data organization and achieving session data time synchronization. A structured index path set can be arranged in accordance with the field access sequence, and multi-level index nodes can be constructed according to the path position to ensure the orderliness of data writing and retrieval efficiency, avoid data redundancy and backup conflicts, and enhance the reliability and query efficiency of data recovery.

The present invention discloses an operation approval method, device, communication server, user terminal and computer-readable storage medium. The method is applied to the communication server and comprises: obtaining an approval query request corresponding to a target operation instruction of a virtual desktop in a user terminal; wherein the target operation instruction is an operation instruction corresponding to a communication approval process; detecting a request approval result corresponding to the approval query request; sending the request approval result to the user terminal so that the target operation instruction is processed according to the request approval result; the present invention detects the request approval result corresponding to the approval query request by a communication server, and uses the communication server of the communication software to approve the target operation of the virtual desktop in the user terminal, and can realize the approval before execution of the target operation in the virtual desktop in combination with the communication software, thereby ensuring the security of the virtual desktop and improving the approval efficiency and user experience.

The disclosed system and method pertain to automated lawn care applications. A mobile platform houses a custom mix station that creates a custom mixed solution of lawn care products based on individual lawn conditions. A plurality of aerial drones or robotic vehicles, each equipped with a spray tank and application nozzles, receive the custom mixed solution from the custom mix station and apply the solution to a lawn. A docking station on the mobile platform houses, refills, and recharges the drones or vehicles. The system also includes a communication software that logs lawn conditions, products used, and enters the information into a database.

The invention relates to the technical field of data transmission, in particular to a filtering control method and device for air conditioner communication software and a storage medium, and aims to solve the problem of how to ensure that a receiver can reliably receive data when UART (Universal Asynchronous Receiver / Transmitter) communication is used. The invention provides a filtering control method for communication software of an air conditioner, which comprises the following steps that: when a data sending demand is detected, a main control party sends first data to a receiving party according to a target baud rate; according to the target baud rate and the data length of the first data, the tolerance duration of the receiver for receiving the first data is determined; after the receiver receives the first data, bit number verification is carried out on each bit in each frame of data according to the tolerance duration; and storing each frame of data after verification into an array, and judging the analysis condition of the first data according to a digit verification result after the first data is completely received.

The invention provides an inter-partition communication method based on link optimization. A user configures resources such as partitions, ports and channels in advance according to communication requirements; the core operating system initializes a port communication management component; the partition creates a source port, a destination port, a transfer port and a communication channel according to resources configured by a user, and registers a driving service program of the transfer port; a message sent by a partition source port is subjected to link optimization through a port management component and then sent to a transfer port, and the transfer port calls a corresponding link driving service program to transmit and receive data and then transmits the data to a target partition. According to the method, transparency of system communication and fault tolerance is guaranteed, and universal and flexible communication software support is provided for the embedded partition system.

The embodiment of the invention provides a satellite communication service configuration method and device, equipment, a medium and a product. The method comprises the following steps: acquiring a satellite communication software support state of a terminal, and issuing a corresponding first OMA-DM management instruction based on a service provisioning instruction; if the terminal has the satellite communication support condition, activating a satellite communication function of a baseband chip of the terminal, and if the terminal does not have the satellite communication support condition, triggering the terminal to obtain and install support software; and meanwhile, in response to the service closing instruction, issuing a second OMA-DM management instruction to log out the function and stop sending related signaling to the satellite network. The method is used for achieving the effects of reducing the user use threshold, expanding the service coverage range and improving the terminal endurance and the satellite network resource utilization efficiency.

The invention relates to the technical field of communication software and human-computer interaction, discloses an intelligent chat display method and system for unified top-to-top of multiple types of messages, and is suitable for optimizing a user message top-to-top interaction mode in multiple types of communication scenes. The system comprises a top management module, a user interaction module, a sorting strategy engine, an AI recommendation module and the like, and is used for uniformly displaying different types of chat objects in a top area and supporting operations such as message reminding, direct session entering, sliding browsing, long-press sorting, unfolding and folding. The system performs intelligent sorting and dynamic adjustment based on user behavior data and interest portraits, and realizes a closed-loop mechanism of unified top setting, efficient reminding, autonomous sorting and recommendation updating. The method and the device are suitable for instant messaging, social platforms, online customer service systems and the like, and are used for improving the display efficiency and the interaction experience of the multi-type messages.

A method is provided for monitoring medical information using a portable medical device and a mobile device, comprising: establishing a communication link between the mobile device and a download server; selecting, depending on the type of mobile device, a communication software package from a plurality of communication software packages accessible by the download server; downloading the selected communication software package to the mobile device over the link; installing the communication software package on the mobile device; wirelessly transferring medical data from the portable medical device to the mobile device using the installed communication software package; and uploading at least a portion of the medical data from the mobile device to a medical care server.

The invention is applicable to the technical field of intelligent electric meters, and relates to a method and a system for quickly upgrading software of an electric energy meter. Writing an upgrade program, adding an upgrade code and an upgrade information header auxiliary information code, and compiling to generate an incremental upgrade. Bin file; transmitting the incremental upgrade. Bin file to an upgrade upper computer, generating an upgrade information header, filling the upgrade information header in the header of an upgrade reserved area, cutting according to an actual effective area, and naming the upgrade information header as an upgrade transmission file. Bin; transmitting the upgrade transmission file. Bin to the electric energy meter by using communication software; and after the electric energy meter is reset, entering a bootloader, analyzing the content of the upgrade information header area, and completing replacement and reset operation of the content program of the corresponding area according to the content of the information header, thereby completing the program upgrade. The electric energy meter software upgrading time is shortened, the electric energy meter software upgrading efficiency is improved, and the requirement for electric energy meter chip hardware resources for achieving the upgrading function is lowered.

The application discloses a digital receiver signal demodulation method, system, device and storage medium, and relates to the technical field of communication software radio. The method comprises the following steps: acquiring a complex signal, and judging the quadrant of the complex signal in a coordinate system; rotating the complex signal to the first quadrant of the coordinate system according to the absolute values of the real part and the imaginary part of the complex signal; determining the rotation angle and the iteration number of the complex signal; rotating the complex signal according to a specific rotation angle for multiple times until the last iteration result approaches the real axis, and outputting the complex signal and the phase after iteration; performing error compensation on the real part of the output complex signal to obtain the amplitude of the output complex signal, and restoring the phase after iteration according to the quadrant of the initial complex signal to obtain the phase of the output complex signal; and the method adopts a pipeline structure according to the iteration characteristics, increases the data throughput, and improves the data operation efficiency. Part of the operation is replaced by a lookup table, and resource consumption is saved.

The utility model relates to a factory automation communication software event report management device, which belongs to the technical field of factory communication software management, and comprises report management equipment and three management displays, the protection structure comprises limiting frames fixedly installed on the outer walls of the left side and the right side of the report management equipment, adjusting plates are slidably connected into the limiting frames, and side protection plates are fixedly installed on the outer walls of the opposite sides of the two adjusting plates. According to the factory automation communication software event report management device, the management display is protected through the adjusting plate, the side protection plate, the top protection plate and the movable plate, so that the situation that workers and objects collide with the outer wall of the management display to cause damage is prevented; the movable plate is driven to ascend and rotate to adjust the angle under the action of the limiting frame, the adjusting plate, the mounting seat, the bolt, the bolt seat and the rotating shaft, so that the influence of the height of the movable plate on management personnel is reduced.