464 results about "Terminal server" patented technology

The invention relates to an X-band two-dimensional phased array radar which comprises a microstrip antenna transmitting and receiving antenna subarray, a power distribution / synthesis network, a digital T / R assembly, a frequency source, a wave control unit, a servo turntable, a terminal server and the like. A sub-array modular design is adopted for receiving and transmitting of a radar microstrip antenna, a 4 * 4 array is used as a basic sub-array unit for array expansion to achieve a 32 * 32 array, and the total number of channels is 1024. The detection capability of an original phased array weather radar on a local meteorological target can be improved, the problem that a traditional phased array radar is large in size and difficult to maintain is solved, electric scanning can be conducted in the azimuth direction and the pitching direction, meanwhile, the mechanical scanning capability is achieved, high-precision rainfall monitoring of the scene can be achieved through two-dimensional electric scanning of the vertical headspace, and the application range is wide. Therefore, the detection efficiency of the phased array radar is greatly improved, and real-time monitoring and scanning of a specified target are realized.

The invention relates to the technical field of unmanned aerial vehicle intrusion detection, in particular to an unmanned aerial vehicle intrusion detection system based on personnel intrusion alarm, which comprises a user authentication module, an area setting module, an unmanned aerial vehicle control module, a shooting control module, an intrusion trend judgment module, an intrusion identification module, a display terminal, a server and a cloud database. According to the invention, a user can flexibly set a monitoring area after authentication, generates an unmanned aerial vehicle control signal, dispatches an unmanned aerial vehicle in a target aircraft nest base station, accurately determines a dispatchable unmanned aerial vehicle, inputs task data information to the dispatchable unmanned aerial vehicle, photographs personnel in the monitoring area through the dispatchable unmanned aerial vehicle, generates an image set, and sends the image set to the target aircraft nest base station. And then an intrusion trend value is calculated according to the image sets to determine whether a face recognition instruction is triggered or not, and identity recognition judgment is performed according to the face recognition instruction to determine whether an alarm signal is generated or not, so that omnibearing and high-efficiency monitoring of a monitoring area is realized, and the accuracy and reliability of safety monitoring are remarkably improved.

The invention provides an information security risk management method and management system. The system is composed of four core modules: a multi-modal data acquisition layer: probes deployed at a terminal and a server support heterogeneous data acquisition of network traffic, operation logs and an API (Application Program Interface) call chain; according to the block chain log storage layer, a private chain is constructed based on an improved BFT consensus algorithm, and each block comprises a timestamp hash value and a preorder block fingerprint; the dynamic risk assessment engine adopts an LSTM-Transform hybrid neural network, and input dimensions comprise a user behavior baseline, a vulnerability library version and threat intelligence feed; and the intelligent response decision module is used for integrating a reinforcement learning algorithm, automatically generating a disposal strategy and triggering the SDN controller to execute network isolation. According to the method, a local chain-alliance chain-audit chain three-level structure is applied to data island treatment and data integration in organization, the problem of internal data fragmentation is solved through the local chain structure, unified storage and rapid source tracing of heterogeneous logs are achieved, and data authenticity and time sequence integrity are ensured.

The invention discloses a cloud phase fine identification and liquid water and ice water quantitative remote sensing device, which comprises a split-phase cloud water quantitative detection laser radar, a novel temperature and humidity remote sensing system and a millimeter wave cloud radar, and is composed of a laser emission module, a telescope receiving module, a microwave radiation module, three laser radar detection modules and a digital signal processing module. The system is composed of a central control processing module and a terminal server. The invention further discloses a remote sensing method of the quantitative remote sensing device. All-day detection and quantitative inversion of liquid water, ice water, water vapor, aerosol and cloud are achieved through the split-phase cloud water quantitative detection laser radar. A novel temperature and humidity remote sensing system is adopted to realize real-time fine detection of a temperature and humidity profile in the cloud. According to the cloud phase state fine identification and liquid water and ice water quantitative remote sensing device and method provided by the invention, the problems that the quantitative detection precision of the liquid water and ice water content in the cloud is insufficient and the mixed phase cloud identification is difficult in the prior art are solved.

The invention discloses a module-level photovoltaic optimization energy storage control system, which is characterized in that photovoltaic modules convert light energy into electric energy and transmit the electric energy to a photovoltaic optimal storage terminal, the photovoltaic optimal storage terminal carries out energy storage management and carries out maximum power point tracking on each photovoltaic module, so that each photovoltaic module is at the maximum power point; the monitoring gateway uploads data of the photovoltaic optimal storage terminals to the server and forwards control commands to the corresponding photovoltaic optimal storage terminals, the server stores the data of the photovoltaic optimal storage terminals and forwards the control commands to the monitoring gateway, and finally the monitoring platform client displays the data of the photovoltaic optimal storage terminals and issues the control commands to the server. The system not only can perform component-level optimization and improve the generating capacity, but also can perform electric energy storage, solve the problems of power limitation and power abandoning, and improve the support capability for a power grid.

The invention discloses a consumption system and management method for middle and primary school students, and particularly relates to the technical field of campus consumption management, and the system comprises a student terminal, a consumption terminal, a server, a management terminal and a parent terminal. The consumption terminal is integrated with an offline storage module to realize offline transaction temporary storage and recovery return; the server deploys a six-layer cascade risk control engine to execute real-time verification of the account state, the balance, the single limit, the time period compliance, the place permission and the cycle total amount; the management end configures a hierarchical consumption rule (whole school-grade-individual) and supports dynamic authority distribution of the parent end; the method comprises the processes of account setting, rule configuration, offline processing and consumption analysis. Through cooperation of a hardware fault-tolerant design and a software strategy, the problems of strong network dependence, single risk control dimension and weak education cooperation of a campus consumption scene are solved, and a safe and controllable consumption management closed loop is realized.

The invention discloses a safety construction management and control method based on 3D space accurate positioning. A positioner terminal, a server and an early warning system are installed in a construction area; performing three-dimensional modeling on the construction area, and acquiring coordinates of the positioner terminal and the restricted area; after the personnel carrying the label enters the construction area, the at least three positioner terminals obtain the distance between the label and the positioner terminals by adopting a TOA technology; determining the position of the label in the three-dimensional model according to the coordinate of the positioner terminal in the three-dimensional model and the obtained distance; comparing the coordinate of the label with the coordinate of the restricted area to confirm whether the person is in the restricted area, if so, giving an alarm through an early warning system, otherwise, tracking the person; according to the application, the real-time distribution condition of construction site workers and dangerous area intrusion early warning and sound-light alarm are realized by using technologies such as UWB positioning, and the problems of operation inspection personnel shortage, operation risk increase and lean management difficulty increase caused by rapid increase of substation construction projects are solved.

The invention discloses a dispatching command management system for a heavy haul railway train, and the system comprises a first terminal, a second terminal, a server, and a vehicle-mounted terminal: the first terminal is used for responding to a first selection operation for a target dispatching command in a to-be-sent box and a second selection operation for a group sending binding control; sending indication information to the second terminal, wherein the indication information is used for indicating the second terminal to display the group sending setting interface; the second terminal is used for displaying a group sending setting interface in response to the indication information; in response to a third selection operation for multiple pieces of command triggering information displayed in the group sending setting interface, generating binding information, and sending the binding information to the server; and the server is used for acquiring the running state information of the multiple trains and sending a target dispatching command to the vehicle-mounted terminal in the train under the condition that the running state information of each train is matched with the binding information. By adopting the system, the dispatching command for the heavy haul railway train can be managed.

The invention is suitable for the technical field of disease and pest detection and early warning, and provides a cassava disease and pest detection and early warning system. Comprising a satellite remote sensing module, an unmanned aerial vehicle spectrum acquisition module, a meteorological sensing network, a soil parameter monitoring module, a multi-source data fusion analysis module, an intelligent inspection path planning module, a handheld spectrum detection terminal, a terminal server and a cloud early warning platform. The satellite remote sensing module and the unmanned aerial vehicle spectrum acquisition module are used for positioning and spectrum monitoring, and the meteorological sensing network and the soil parameter monitoring module are used for acquiring environmental soil data; the multi-source data fusion analysis module screens a high-risk area, the intelligent routing inspection path planning module optimizes a detection path, and the handheld spectrum detection terminal performs routing inspection based on the optimized path; the terminal server runs a lightweight AI detection module to complete deep analysis and carry out feedback; the cloud early warning platform generates a customized prevention and treatment scheme; and the efficiency and accuracy of disease and pest detection are effectively improved.

The invention discloses an intelligent heat dissipation photovoltaic support system, which comprises a server and a photovoltaic support terminal, the server and the photovoltaic support terminal are in communication connection through a communication network, and the server is also used for constructing a prediction model according to stored temperature data and water level data, calculating and generating a pre-heat dissipation strategy through the prediction model, and sending the pre-heat dissipation strategy to the photovoltaic support terminal. The pre-heat-dissipation strategy is sent to the photovoltaic support terminal through the communication network; the water cooling mechanism comprises a cooling water storage container, the cooling water storage container is fixedly connected to the structure supporting base, a rotary connecting rod is connected to the rotary supporting ring sleeve, the other end of the rotary connecting rod is connected with a driving rod, and the other end of the driving rod is fixedly connected with the piston push-pull plate; and a piston push-and-pull plate in the water cooling mechanism is driven to perform push-and-pull motion, so that cooling water can circularly flow into a photovoltaic cell support plate from a cooling water storage container, heat of a photovoltaic module is quickly taken away, a heat dissipation target of a photovoltaic support terminal is efficiently realized, and a photovoltaic system is ensured to be in an efficient operation state.

The embodiment of the invention discloses a conference information processing system and a terminal, and belongs to the technical field of computers. The system comprises a terminal, a server and an edge device, the terminal is used for carrying out voice-to-word processing on the audio data of the conference to obtain a transliteration text corresponding to the audio data; the terminal is also used for determining target equipment from the server and the edge equipment based on the confidentiality level of the conference; sending the transliteration text to the target device; the server is used for processing the transferred text under the condition of receiving the transferred text to obtain a conference summary of the conference; sending the conference summary to the terminal, and displaying the conference summary by the terminal; the edge device is used for processing the transferred text under the condition of receiving the transferred text to obtain a conference summary of the conference; and sending the conference summary to the terminal, and displaying the conference summary by the terminal. According to the system, the conference information processing process is intelligently and efficiently realized through cooperation of the multi-terminal equipment, and manual arrangement of a user on the transferred text is avoided.

The invention discloses a voice interaction method, a user terminal, a server side, equipment, a medium and a product. The method comprises the steps that the user terminal acquires voice input of a user; the voice input is compressed and coded, first voice input is obtained, and the mode of compressed coding is dynamically selected according to the content of the voice input; performing voice recognition, text reasoning and voice synthesis on the first voice input to obtain a target synthesized voice; or, the first voice input is transmitted to the server side, the target synthetic voice obtained by the server side is received, in the transmission process, the first voice input is divided into a voice segment and a silent segment, and transmission of the voice segment is completed preferentially; and locally playing the target synthesized voice. Through the dynamic environment perception and self-adaptive noise reduction method, transmission delay is reduced, context understanding is enhanced through text reasoning, low-delay and high-naturalness real-time voice interaction is achieved, and user experience is improved.

The invention belongs to the technical field of ocean engineering new energy, and particularly relates to an island area foundation pit deformation monitoring and predicting system and method.The island area foundation pit deformation monitoring and predicting system comprises a distributed sensor module which is deployed at the corresponding position of a foundation pit and used for monitoring the displacement, the inclination angle, the soil pressure and the underground water level of the foundation pit in real time; the data processing module is used for completing integrated data preprocessing and feature extraction according to embedded sensor groups on the basis of edge computing nodes to obtain foundation pit real-time data; the terminal server receives the real-time data of the foundation pit, a lightweight prediction model is built in the terminal server, and the lightweight prediction model is used for performing multi-source data fusion and collaborative prediction according to the deformation data of the foundation pit; and if the terminal server judges that the foundation pit in the island area deforms, the early warning module gives out early warning. The shallow neural network model is used for predicting whether the foundation pit collapses or not, and the safety of the ocean engineering new energy field in the island area foundation pit construction process is guaranteed.

This application pertains to the field of communication technologies, and discloses a sidelink positioning method and apparatus, a terminal, a server, and a radio access network device. The sidelink positioning method in embodiments of this application includes: receiving, by a first terminal, a configuration message from a radio access network device, where the configuration message is used to configure N sets of SL positioning reference signal configurations, and N is a positive integer greater than 1; determining, by the first terminal, a target SL positioning reference signal configuration in the N sets of SL positioning reference signal configurations; and sending, by the first terminal, an SL positioning reference signal based on the target SL positioning reference signal configuration.

The invention provides a hardware terminal for human motion inertial navigation. The hardware terminal comprises a wearable terminal attached to a human body and used for collecting motion data, a server terminal for receiving and storing the motion data, and a display terminal for displaying motion and position information of the wearable terminal. The server terminal and the display terminal are in one-way or two-way communication association through the wearable terminal. The system comprises a wearable terminal which is attached to a human motion joint (such as an ankle) and is used for monitoring human dynamic and position information, a PCB integrated circuit board, a positioning and posture initialization recognition unit, a gait recognition unit, a wireless communication unit and a power supply unit are arranged in an outer shell of the wearable terminal, and the positioning and posture initialization recognition unit, the gait recognition unit, the wireless communication unit and the power supply unit are electrically connected to the PCB integrated circuit board. The positioning and posture initialization recognition unit and the gait recognition unit which are arranged in the wearable terminal adopt a double-module design, the IMU inertial measurement module of the positioning and posture initialization recognition unit is matched with the gait recognition unit for use, and the wearable terminal of the hardware terminal can more accurately position and collect dynamic data of human motion.

To provide a network system in which negative posts that are likely to offend a user, such as slander or libel, are less likely to be displayed on a screen of the user.SOLUTION: There is provided a network system 1 that includes a server 100 that provides a social networking service (SNS) and a communication terminal 300 of a user who uses the SNS. The server stores, for each user, the rate at which negative posts are made, and restricts the display to other users of posts from a user who makes a high rate of negative posts.SELECTED DRAWING: Figure 1

The invention relates to a hilly area intelligent irrigation decision-making system based on ET precise irrigation management, and the system comprises an ET-based intelligent irrigation forecasting system: simplifying a calculation model through ET0, and constructing a hilly area simplified ET0 prediction model; the farmland soil moisture content monitoring and early warning system is used for monitoring soil moisture in real time and realizing high-speed transmission and accurate analysis of soil moisture content and weather forecast data according to soil drought early warning indexes; a crop growth environment information real-time online acquisition and analysis system and a long-distance low-energy-consumption lossless information transmission technology are integrated; farmland irrigation control is managed in real time by using ultra-long-distance wireless transmission based on a spread spectrum technology and a pulse type electromagnetic valve low-energy-consumption wireless communication remote control technology based on a narrow-band internet of things. Quantitative and efficient water distribution of crop irrigation is achieved, and a precise irrigation regulation and control technology integration and efficient management mode meeting multi-crop, multi-climate and multi-growth-period requirements is met.

Described systems and methods protect client devices such as personal computers and IoT devices against harmful or inappropriate Internet content. When a client uses an encrypted handshake to hide the identity of the end server, e.g., in applications implementing an encrypted client hello (ECH), some embodiments employ a modified DNS server to provide a surrogate key to the client instead of the genuine handshake key. A traffic filter executing for instance on a network gateway may then intercept and decrypt the handshake and apply an access policy to selectively allow or deny access to the respective end server. When access is allowed, the traffic filter may re-encrypt the server identifier using the genuine handshake key before forwarding the handshake to its destination. Communication privacy is maintained since the illustrated methods only decrypt the handshake, and not the actual payload.

A system, a terminal, a server, an image display method, and a program for detecting access to a first character image and for transmitting a second character image to which the first character image is changed are provided.A system includes a server including a first processor that provides a character image, and a terminal including a second processor that communicates with the server through a network, in which the second processor is configured to, in a case where access to a first character image is detected, transmit detection information to the server, and the first processor is configured to, in a case where the detection information is received, transmit a second character image to which the first character image is changed to the terminal.

Methods and systems for using a mobile device as a point-of-sale (POS) terminal provisioned by a resource provider are provided. A server computer can transmit, to a resource provider computer, a set of platform-specific scripts to be incorporated into a resource provider application provisioned on a user device. The server computer can register each instance of the resource provider application provisioned on any user device as an access terminal associated with the resource provider computer. The server computer can receive, directly from an instance of the resource provider application on a user device, a processing request message to perform a transaction. The server computer can obtain an authorization decision on behalf of the resource provider computer and transmit the authorization decision to the user device and the resource provider computer.

To provide a story generation system capable of storing a story obtained after a user as a story creator reflects user's intension about a story to tune the same.SOLUTION: A story generation system 100 includes a user terminal 110A and a server 120. The server uses pre-learned artificial intelligence means 131 to execute text data generation of a plurality of chapters of stories on the basis of title information TL and outline information AB of a story from a user terminal, and transmits the obtained generation text data to the user terminal. The server uses the pre-learned artificial intelligence means to execute a change in the generation text data on the basis of change instruction information from the user terminal, and transmits obtained changed generation text data GT1 to the user terminal. When there is a storage / disclosure operation in the user terminal, the server stores and discloses the changed generation text data GT1.SELECTED DRAWING: Figure 1

To enhance convenience of a user who uses chat-related services.SOLUTION: The invention provides a program to be executed by a terminal of a user of a first account that performs processing pertains to a chat with a second account, where association between the first and second accounts can be of a first category or of a second category, the program causing a the terminal to execute the steps of: transmitting, by a communication unit of the terminal, first information for requesting to associate the first and second accounts as the first category on the basis of input to the terminal by the user; receiving, by the communication unit, a first message for the first category transmitted from the second account, on the basis of the transmission of the first information; and displaying the first message in a chat room which includes the first and second accounts and is displayed on a display unit of the terminal.SELECTED DRAWING: Figure 1-1

Embodiments of the present application provide an online interactive entity opening method, a terminal, a server and a storage medium; the method comprises: in response to a request opening operation received on an online interactive entity opening interface, presenting an invitation interface; the interactive resources in the online interactive entity comprise interactive resources selected by a request opener of the online interactive entity from an online interactive platform; in response to a trigger operation on the invitation interface, forwarding a first link of the online interactive entity to a window of a specific social group; in response to an authentication operation of at least one group member in the social group on the online interactive entity based on the first link, presenting an opening success interface of the online interactive entity; in this way, the online interactive entity is opened by multiple group members, which can realize a two-way interactive relationship between the group owner and the members, and the social distance between the group members in the same social group is relatively close, which can improve the security of the output interactive resources.

The invention relates to the technical field of aluminum profile heat treatment control, in particular to an aluminum profile heat treatment system based on multi-parameter feedback and LSTM, which comprises a server and an execution terminal, and the server comprises a multi-dimensional parameter acquisition module, a feature fusion preprocessing module, an LSTM prediction optimization module, a deviation hierarchical control module and a dynamic iterative storage module. The multi-dimensional parameter acquisition module acquires real-time heat treatment temperature, profile thickness, cooling medium flow velocity and finished product tensile strength; the feature fusion preprocessing module purifies and optimizes the data and then outputs a state parameter vector; the LSTM prediction optimization module predicts the tensile strength based on the vector, and outputs the parameter adjustment amount in combination with the deviation value and the profile thickness; the deviation grading control module executes differential adjustment according to deviation grades; and the dynamic iteration storage module stores data, regularly and incrementally trains the model, and optimizes a parameter mapping relation. According to the method, through multi-parameter cooperation, LSTM nonlinear adaptation and dynamic iteration, the heat treatment quality stability and self-adaptability of the aluminum profile are improved.

The application provides a method, device, terminal, server and storage medium for targeted traffic flow exemption. The method comprises the following steps: monitoring whether an application program triggers a traffic data access request by using a software development kit (SDK) embedded in the application program; if yes, generating a targeted traffic data access request when a source address corresponding to the traffic data access request is determined as a targeted traffic whitelist address by using the SDK, and sending the targeted traffic data access request to a proxy server corresponding to the SDK, so that the proxy server sends the targeted traffic data access request to a first server corresponding to the source address when the targeted traffic data access request meets a preset traffic flow exemption access condition. The method of the application determines whether to allow traffic flow exemption through the embedded SDK and re-authenticates through the proxy server, and does not need to configure the IP address of the application program of the targeted traffic flow through the GGSN, so that the demand for a large amount of targeted traffic flow can be met, and a relatively complex configuration process is avoided.

The invention discloses an inter-plant light supplement lamp intelligent control system based on PWM dimming and wireless networking, and relates to the technical field of plant light supplement illumination control, and during operation of the system, the system comprises a central management server, a wireless communication gateway, an environmental data acquisition unit, an intelligent ventilation light supplement terminal, a distributed power supply management unit and a mobile monitoring terminal. The server generates a PWM control instruction based on the environmental parameters and issues the PWM control instruction to the intelligent terminal through the wireless gateway; and the terminal adjusts the light intensity of the LED array by using the PWM driving unit, and synchronously controls the active ventilation device to improve the microenvironment between plants. Through deep integration of PWM dimming and wireless networking, gridding management and control of the greenhouse environment are realized, the photosynthetic efficiency of the middle and lower parts of plants is effectively improved, the gas diffusion rate is enhanced, the system wiring cost and energy efficiency loss are reduced, and precise agricultural production is realized.

The invention belongs to the field of model training systems, and particularly relates to an artificial intelligence model training system which comprises a terminal server, and the terminal server comprises a data processing module, a resource management module, a model training module, a model evaluation module, an intelligent scheduling module and a fault-tolerant recovery module. The resource management module comprises a resource real-time monitoring module, a resource prediction module, a resource dynamic distribution module, a data synchronization module and a data migration module, the resource prediction module is connected with the resource real-time monitoring module, and the resource dynamic distribution module is connected with the resource real-time monitoring module. The method is reasonable in design, through multi-module collaborative operation of data processing, resource management, model training and the like and a fault-tolerant recovery mechanism, data quality and training efficiency improvement, accurate resource allocation, model performance optimization and training continuity guarantee are achieved, the training cost is effectively reduced, and the system stability and the model generalization ability are enhanced.

Disclosed are a driving processing method, a vehicle (300), a mobile terminal (700), a server (400), a driving system and a computer-readable storage medium. The driving processing method comprises: receiving regional driving information, wherein the regional driving information comprises driving information of all vehicles within a preconfigured driving range (S120); and displaying a vehicle distribution map according to the regional driving information, wherein the vehicle distribution map comprises a positional relationship between all the vehicles within the preconfigured driving range (S130).

To improve the usability of camera functions in monitoring devices, optimize battery consumption, and enable the acquisition of necessary information in emergencies. [Solution] A system in which a GPS terminal carried by the person being monitored, a server, and a guardian terminal cooperate, wherein the GPS terminal comprises a message transmission unit equipped with a message transmission function and a camera shooting control unit that performs camera shooting, the guardian terminal comprises a shooting instruction transmission unit that transmits shooting instructions to the GPS terminal, and the camera shooting control unit starts shooting based on one of the triggers, either when a message is transmitted by the message transmission unit or when a shooting instruction is received from the shooting instruction transmission unit and the shooting instruction is confirmed.

The embodiment of the invention discloses an auxiliary decision support information generation system and an auxiliary decision support information generation method. A specific embodiment of the system comprises a server, each heterogeneous data source and at least one terminal, the server is configured to execute the following processing: acquiring a heart and kidney metabolic syndrome patient information table which comprises each patient identifier; creating and updating a heart and kidney metabolic syndrome knowledge graph; for each patient identifier, generating a standardized diagnosis and treatment event record information set; generating an initial diagnosis and treatment event space-time diagram; determining each generated initial diagnosis and treatment event time-space diagram as an initial diagnosis and treatment event time-space diagram set, and storing the initial diagnosis and treatment event time-space diagram set; generating a diagnosis and treatment event space-time diagram corresponding to the treatment data; generating auxiliary decision support information; and sending the auxiliary decision support information to the terminal. According to the embodiment, scheduling resources of the medicine taking robot are reduced.