9results about How to "Realize the establishment" patented technology

This invention provides a session management method, apparatus, device, medium, and product. Based on a user terminal's request to establish a computing session, a second base station is determined, and a first message for establishing the computing session is sent to the second base station. A second message is sent to the user terminal's third base station, triggering a connection between the third base station and the second base station. This solution addresses the session management problem when the core network does not support wireless-side data closure, and enables session establishment when the wireless network serves as both the starting and ending point for data transmission.

The present disclosure belongs to the technical field of communication, and provides an intelligent calculation service channel establishment method, system and device, which comprises: adding an AI capability management module and an AI capability application module in a core network; a user terminal sends an intelligent calculation service channel establishment request carrying an intelligent calculation service identifier and an intelligent calculation model identifier to a network side; interaction is carried out among an access and mobility management network element, a service transmission channel control plane network element, the AI capability management module, the AI capability application module and a radio access network network element; an AI capability application module serving the user terminal is determined based on the two identifiers; the AI capability application module allocates core network tunnel information and learns access network tunnel information; the radio access network network element allocates access network tunnel information and learns core network tunnel information, and then an intelligent calculation service channel is established. The establishment of the intelligent calculation service channel is realized.

This disclosure relates to a monitoring system and method for a bucket wheel stacker-reclaimer. The system includes: a coal inventory device for periodically scanning a coal yard to obtain first scan data of the coal yard, wherein the coal yard includes at least one coal stack; a coal stack scanning device for real-time scanning of the coal stack currently being reclaimed by the bucket wheel stacker-reclaimer to obtain second scan data of the coal stack; and a central control system, communicatively connected to the coal inventory device and the coal stack scanning device, for dynamically updating the original coal yard storage model based on the received first and second scan data to generate a dynamic coal yard storage model; and further for determining the operating status of the bucket wheel stacker-reclaimer and / or the coal yard storage information based on the dynamic coal yard storage model. This solves the technical problem of low accuracy in manual inventory checks.

The application provides a visual positioning guide system for a truck hoisting boom, a control method and a vehicle, and relates to the technical field of logistics transportation. The visual positioning guide system for the truck hoisting boom is used for positioning and guiding a multilayer stacked truck-mounted container, and comprises a first position calibration device, a second position calibration device, an image acquisition module, a processing unit and a hoisting boom. The first position calibration device comprises a first shell, a first position signal emitter and a reference block. The second position calibration device comprises a second shell, a through hole, a first pressure sensor, a second pressure sensor and a second position signal emitter. The processing unit establishes a coordinate system according to the image collected by the image acquisition module, and marks the first position calibration device and the second position calibration device in the coordinate system according to the position signals of the first position signal emitter and the second position signal emitter. The hoisting boom is used for moving the truck-mounted container to a preset position.

The application discloses a simulation analysis method and device based on an RTDS large power grid equivalent model, and is applied to RTDS and a DC hybrid large power grid, and the method comprises the following steps: S1, a first bus with a new energy unit is randomly acquired, and the first bus is put into a pre-set task queue; S2, based on the first bus and the task queue, an equivalent modeling is performed on the new energy unit in combination with a pre-set voltage threshold value, so that a power grid equivalent model is obtained; S3, it is judged whether all nodes in the task queue have been traversed; if not, the step S2 is returned to be executed; and S4, a simulation analysis instruction is received, simulation analysis is performed by using the equivalent model, and a simulation analysis result is obtained. Based on the RTDS platform, the establishment and simulation analysis of the large power grid equivalent model are realized, and under the condition of high proportion of new energy penetration at the present stage, a large amount of simulation resources is saved.

The application discloses a kind of methods, devices and systems suitable for offline detection of wireless communication BMS, the method comprises: using physical connection line to send and a plurality of electronic acquisition units of BMS first analog signal corresponding to a plurality of electronic acquisition units, to make a plurality of electronic acquisition units generate respective first address information;Addressing information is sent to a plurality of electronic acquisition units, after a plurality of electronic acquisition units respond to addressing information, wireless communication is established with a plurality of electronic acquisition units;Receive a plurality of battery information uploaded by a plurality of electronic acquisition units, and determine the electronic acquisition unit corresponding to each battery information to be measured according to the first address information of a plurality of electronic acquisition units respectively. Using the device of the embodiment of the application, the electronic acquisition unit establishes wireless communication with the detection device with unique first address information, which avoids the problem of unable to determine the position of the electronic acquisition unit and unable to distinguish the source of the battery information to be measured.

The present specification provides a sleep disorder special disease database based on sleep center in-hospital and out-hospital information integrated management, the sleep disorder special disease database is deployed with at least one storage node, any storage node is configured with in-hospital data acquisition module, out-hospital data acquisition module, in-hospital and out-hospital data transmission module, data preprocessing module and data storage module;The in-hospital data acquisition module is used to acquire patient electronic medical record information data and the original data collected by medical equipment;The out-hospital data acquisition module is used to acquire the sleep disorder data after edge computing collected by the terminal equipment corresponding to the patient;The in-hospital and out-hospital data transmission module is used for the isolation and safe communication of the in-hospital and out-hospital data based on the first network card and the second network card configured by the in-hospital and out-hospital data transmission module.

This invention provides a method and system for differential interferometry of alien celestial bodies, comprising: collaborative observation using an alien system composed of multiple satellites, all satellites adhering to the principle of common origin design to ensure coherence; orbital formation design for the alien system to shorten the effective revisit period; establishing a differential deformation error sensitivity model for the alien system to identify and quantify the main error sources; accurately estimating and compensating for key system errors based on the error sensitivity model; and finally, establishing and solving the deformation model of the alien differential system after error compensation to obtain high-precision surface deformation information. This invention also provides a system for executing this method. This invention significantly improves the timeliness of deformation monitoring through multi-satellite collaboration and ensures measurement accuracy through systematic error processing, making it suitable for scenarios such as emergency response and long-term dynamic monitoring.