5results about How to "Fast landing" patented technology

The application relates to the technical field of construction safety management, and discloses a power engineering construction safety management system, which comprises a real-time risk assessment scheduling unit, a forward-looking human factor risk perception unit and a risk simulation mapping unit. The real-time risk assessment scheduling unit is used for generating a safety state characteristic map based on heterogeneous safety data of a construction site, identifying a risk event of the construction site through the safety state characteristic map, and generating an intervention instruction and a resource scheduling scheme to optimize the construction site. The application can comprehensively capture multi-dimensional information of the construction site by collecting personnel biological characteristics, equipment operation logs, environmental indexes and work video streams and other heterogeneous safety data through a multi-modal perception unit, breaks the limitation of single and one-sided data collection in the traditional management mode, and enables management personnel to obtain more rich and comprehensive on-site safety information, so that the overall safety condition of the construction site can be more clearly understood.

This invention relates to the field of rescue and salvage equipment technology, and discloses a water rescue and salvage device using a drone as a carrier, comprising: a drone; a support mechanism disposed at the bottom of the drone for connecting a winding mechanism; and a winding mechanism comprising: a central support arch, two of which are laterally hinged, with a left support arch hinged to one side of each of the two central support arches. This water rescue and salvage device using a drone as a carrier utilizes a winding mechanism for rapid drone transport. By forming a stepped structure that is wider at the top and narrower at the bottom, it solves the problems of limited contact range and easy target slippage associated with traditional single-size frames. The counterweight arch lowers the overall center of gravity, avoiding the tendency of traditional devices to tip over due to a high center of gravity. The guide ring and inner connecting rope respectively limit the radial displacement of the pull rope to prevent it from coming off and balance the tension to prevent breakage, thus improving the stability and reliability of the rescue and salvage process.

This application discloses a method, apparatus, and electronic device for fine-tuning a large model based on hybrid experts, belonging to the field of artificial intelligence technology. It addresses the problem that current large model technologies struggle to meet the application needs of multi-task scenarios in network management. The method includes: initializing a hybrid expert network for a pre-trained large model, the hybrid expert network comprising a task-level gating network and multiple task-level expert groups (each group containing a character-level gating network and multiple character-level experts), the hybrid expert network being embedded in specific layers of the pre-trained large model; inputting training data and a first prompt word into the pre-trained large model, guiding the pre-trained large model to output sample prediction results through the first prompt word; determining the loss result of the pre-trained large model based on the true label results corresponding to the training data, the sample prediction results, and the target loss function; and fine-tuning the network parameters of specific layers of the pre-trained large model based on the loss result to obtain a network management model for multi-task scenarios.

This disclosure relates to a game processing method, apparatus, electronic device, and computer-readable medium, belonging to the field of game technology. The method includes: controlling the demolition of target sub-tiles according to the game progress; determining the item generation location of game items based on the currently remaining sub-tiles in the scene, and displaying the game items at the item generation location; determining the current spawn area based on the currently remaining sub-tiles when the target game character spawns or respawns, and displaying the target game character in the current spawn area; responding to control operations on the target game character, controlling the target character to land on the currently remaining sub-tiles; and responding to item pickup operations, configuring corresponding game skills for the target game character. This disclosure, by controlling the demolition of some sub-tiles during game progress, can gradually reduce the game area and spawn area, facilitating game progress control and improving user operational efficiency and gaming experience.

The invention discloses a rope-driven rotor wing wind pressure collaborative building outer wall mobile operation platform, and belongs to the technical field of building outer wall operation equipment. The tail end platform, the rope traction module and the mobile upper computer are integrated, movement in any direction of the outer wall is achieved through parallel driving of ropes and combination of rotors, meanwhile, wind pressure cooperative adjustment of the rotors with the four cantilevers arranged in a rectangular and symmetrical mode is combined, the mobile platform is tightly attached to the outer wall for operation, and the platform leaves the outer wall for operation; and the shaking amplitude of the platform meets the operation requirement after leaving the outer wall. The platform does not need to be attached to an outer wall in a sealed mode, is matched with various wall faces such as concrete, metal, ceramic tiles and glass, can span protrusions and recesses of the outer wall face, and meets the requirement for long-time operation through endurance. The robot can selectively carry end actuators for detection, cleaning and the like, is suitable for scenes such as building outer wall detection, wall surface cleaning, teaching demonstration and the like, and has the remarkable advantages of light weight, accurate distance control, low cost, large moving range, high coverage rate and high safety.