13results about How to "Guaranteed sharing" patented technology

The invention belongs to the technical field of intelligent electric power inspection and multi-agent cooperative control, and provides an electric power multi-agent dynamic cooperative inspection method and system, and the technical scheme is that a path planning scheme is generated by using a reinforcement learning algorithm and a large language model, so that an agent can dynamically adjust an inspection path according to real-time data and task requirements, and the inspection efficiency is improved. Therefore, the minimization of the path and the maximization of the inspection efficiency are realized, and unnecessary travel and resource consumption are reduced. Meanwhile, a dynamic task redistribution mechanism in the system ensures that the intelligent agent can quickly respond and redistribute tasks under the conditions of equipment failure, environment change or task priority adjustment. And real-time communication and data synchronization among the intelligent agents ensure information sharing, so that the system still keeps task continuity and reliability in emergency.

The invention discloses a dialogue emotion recognition method and device based on a multi-modal large model, and relates to the field of emotion recognition, and the method comprises the steps: obtaining all statement sets in a dialogue in a current scene; each statement comprises an audio mode, a video mode and a text mode; constructing a dialogue emotion recognition model; the dialogue emotion recognition model comprises a feature extraction layer, a bidirectional gating unit, a multi-modal large model, a BERT language model, a modal information complementation module, a semantic graph-based multilayer residual image convolutional network and a full connection layer; and according to all statement sets in the dialogue, adopting the trained dialogue emotion recognition model to obtain an emotion recognition result. The dialogue emotion recognition method and device can improve the accuracy and robustness of dialogue emotion recognition.

The invention belongs to but is not limited to the technical field of gas concentration monitoring, and discloses a dry-type transformer fault characteristic gas detection device and method, and the device comprises a sensor module, a power supply module, and a central control module. The sensor module comprises a gas sensor and a circuit module matched with the gas sensor, and is used for collecting gas concentration data in real time by utilizing the gas sensor and transmitting the gas concentration data to the central control module; and the power supply module is composed of a power supply module, a voltage conversion module and a peripheral module and is used for providing stable power supply support for the whole system and managing communication and function integration among the components. The system is suitable for various environment monitoring requirements such as laboratories, industrial places and warehouses, the safety management level can be effectively improved, and it is ensured that the concentration change of harmful gas in the environment can be reflected in time.

The laboratory equipment informatization management system is provided with experimental equipment, a middle-layer monitoring unit and an upper-layer online management unit, the middle-layer monitoring unit accesses a serial port of the experimental equipment through a switch, collects state data of the experimental equipment, collects environment data of an environment where the experimental equipment is located, and sends the state data to the upper-layer online management unit; collecting image data of a space where the experimental equipment is located; according to a parameter setting instruction and a start-stop instruction of the upper-layer online management unit, working parameters and start or stop operation of the experimental equipment are controlled; the upper-layer online management unit communicates with the middle-layer monitoring unit through a Modbus TCP / IP communication protocol, then collects state data, environment data and image data collected by the middle-layer monitoring unit, and sends set parameters and start-stop instructions to the middle-layer monitoring unit. The system can be compatible with communication and management of experimental equipment of different types and brands, and can also automatically collect and record state data of the experimental equipment.

The invention relates to the technical field of wireless networks, in particular to a wireless network sharing device which comprises a body, an arrangement piece arranged at the upper end of the body, a connecting line arranged at the rear end of the arrangement piece, an auxiliary line arranged at the rear end of the connecting line and a plurality of antennas installed at the lower end of the auxiliary line at equal intervals. A plurality of fixing plates are attached to the upper end of the rear portion of the mounting plate at equal intervals, the front ends of the antennas are movably connected with the fixing plates respectively, a fixing part is arranged at the lower end of the mounting plate, an auxiliary part is mounted at the upper end of the mounting plate, and the auxiliary part penetrates through the mounting plate and is communicated with the fixing part; the upper ends of the plurality of limiting pieces penetrate through the mounting plate and are respectively connected with the plurality of fixing plates, the antenna and the main body are in a split state, the height of the mounting position of the antenna is adjusted, the probability that the Internet is blocked due to the fact that an antenna signal is blocked by an obstacle is effectively reduced, and the wireless network sharing effect is effectively ensured.

The invention provides a precast pile foundation measuring and positioning device, and belongs to the technical field of precast pile measuring and positioning design, the precast pile foundation measuring and positioning device comprises an RTK positioning unit installed at the top of a pile machine cab, and the RTK positioning unit comprises a GNSS signal receiving antenna, an omnidirectional radio antenna and a double-frequency GPS receiver; the attitude sensing system is installed on the pile machine body, the attitude sensing system comprises a gravitational acceleration sensor, a tilt angle sensor, an azimuth angle sensor and a distance sensor, the gravitational acceleration sensor is used for measuring pile machine tilt angle data, the tilt angle sensor is used for measuring pile machine pitch angle data, and the azimuth angle sensor is used for measuring the azimuth angle data. The azimuth angle sensor is used for measuring azimuth angle data of the pile driver, and the distance sensor is used for measuring distance data of the pile driver; the problem that in the prior art, the positioning precision of precast pile construction is not high can be solved.

The invention provides an ETC charging control system and method based on an array antenna, and computer equipment, and relates to the technical field of ETC charging. The system comprises an ETC antenna, an RSU controller and lane software, the ETC antenna is responsible for communicating with an OBU, receiving and forwarding a command of the RSU controller, and transmitting a response of the OBU back to the RSU controller; and the RSU controller is responsible for receiving data of the ETC antenna, feeding back the data after packaging according to a lane software protocol, receiving a command of the lane software and issuing the command to the ETC antenna. In addition, the RSU controller is also responsible for synchronously controlling each ETC antenna to ensure the consistency of the transaction process. According to the invention, continuous transaction of the ETC vehicle in the lane is realized, so that the error-tolerant rate of the transaction is effectively improved. Meanwhile, by improving the one-time passing rate of the ETC lane, it is ensured that the ETC vehicle can pass smoothly, and the purpose that the ETC vehicle can pass through completely is achieved.

The utility model discloses a three-core submarine cable capable of bearing high metal shielding short circuit current, comprising a wire core unit (1) and a sheath unit (2), the sheath unit (2) is used for wrapping and shaping the wire core unit (1), the wire core unit (1) comprises three electric signal core wires (1.1), the three electric signal core wires (1.1) are uniformly arranged in an array along the circumferential direction, the inner layer of each electric signal core wire (1.1) comprises a copper wire (1.1. 1), and the outer layer of each electric signal core wire (1.1) comprises a copper wire (1.1. 1). The outer layer of the electric signal core wire (1.1) comprises a metal shielding layer (1.1. 2), the metal shielding layer (1.1. 2) comprises a copper wire layer (1.1. 2.1) and a lead sheath layer (1.1. 2.2), and the lead sheath layer (1.1. 2.2) is arranged on the outer side of the copper wire layer (1.1. 2.1). The three-core submarine cable capable of bearing the high metal shielding short-circuit current combines the high conductivity of the copper wires and the metal shielding layer formed by the high strength of the lead sheath.

The present invention discloses a method, device, equipment and medium for dynamic network permission allocation, the method includes analyzing project content, dividing the target project into several project stages; analyzing each project stage to obtain demand indicators for evaluating the corresponding project stage; obtaining attribute data of each user interface to obtain resource data of each user interface; comparing each demand indicator and each resource data one by one to obtain several target user interfaces corresponding to each project stage; in the process of advancing the target project, obtaining the real-time response of each target user interface according to the port sensing technology to obtain the project progress of the target project, and allocating access rights to each user interface. The present invention senses the project progress in real time through the port sensing technology, dynamically adjusts the network access rights of each user interface, ensures the necessary resource information sharing, provides refined access control, and avoids the network security risks caused by excessive openness.

The application discloses a security authentication method and device, network equipment, a storage medium and a program product. The method comprises the following steps: receiving a first service request sent by a distributed node SCP, wherein the first service request carries a first signature and first information, and the first information comprises a first SCU identifier and first organization information; obtaining first identity information corresponding to the first information through a block chain, and verifying the first signature based on the first identity information; if the verification of the first signature fails, sending a verification failure result to the distributed node SCP; and if the verification of the first signature succeeds, forwarding the first service request to a central node NF.

The present invention relates to the field of air purification technology, and in particular to a distributed intelligent control system and an air purifier. The system includes a distributed control network establishment module, a parameter collection module for the area where the purifier is located, a regional component service life estimation module, and a distributed intelligent control module for the area to be purified. The air purifier can be installed and deployed in the area to be purified, and a quick connection and hotspot compatible distribution network and distributed node design can be performed. At the same time, the corresponding air purifier filter and UV lamp operating parameters are monitored in real time, and sent to the respective data processing centers for component remaining service life estimation and uploaded to the central control system for threshold division distributed intelligent control, generating replacement reset control strategies and purification adjustment control strategies to execute air purifier component replacement reset control work and distributed purification adjustment control work in the area to be purified. The present invention can better improve the air purification adjustment control effect.

The invention discloses a sensor algorithm parameter tuning method based on non-convex optimization and an entropy weight method, and the method comprises the steps: S1, setting an optimization objective function of a sensor, initializing the parameters of the sensor, and carrying out the data collection; s2, optimizing the optimization objective function of the sensor through a stochastic gradient descent method; s3, introducing a SiLU activation function to enhance the performance of the optimization process; s4, after local parameter tuning is completed, an entropy weight method is introduced to dynamically adjust the weight of the sensor node; and S5, ensuring that the tuning result is shared in the large-scale sensor network by combining centralized and distributed global data synchronization mechanisms. The invention discloses a sensor algorithm parameter tuning method based on non-convex optimization and an entropy weight method, and aims to solve the global optimization problem of sensor parameter tuning in a large-scale and complex environment. The method aims at the defect that a traditional tuning algorithm in a large-scale sensor network is limited to local optimum.

This invention discloses a method and apparatus for dynamically allocating GPU computing power for real-time tasks, comprising: acquiring priority information, preset execution deadline information, and execution parameter information of each parallel task currently being executed by the GPU; determining the current remaining computing power value of the GPU; inputting the execution parameter information and the sub-computing power value into a time prediction model to obtain the remaining execution time required to complete each of the parallel tasks; determining a second computing power value required by the GPU to complete the parallel tasks; and dynamically allocating computing power values ​​to each of the parallel tasks based on a comparison between the second computing power value of each parallel task and the remaining computing power value, as well as the priority information. This method can dynamically adjust quotas for applications to meet real-time requirements and ensure concurrent execution of multiple tasks sharing the GPU.