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116results about How to "Extended processing method" patented technology

Mobile robot positioning system based on two-dimension code navigation band

The invention relates to a mobile robot positioning system based on a two-dimension code navigation band. The mobile robot positioning system based on the two-dimension code navigation band is mainly and technically characterized by comprising a two-dimension code positioning controller, at least two two-dimension code readers and a two-dimension code navigation band, wherein the two-dimension code positioning controller and the two-dimension code readers are installed on a mobile robot dolly, and the two-dimension code navigation band is laid on the ground. The two-dimension code navigation band is formed by a plurality of two-dimension codes arranged in sequence and adjacently. The two-dimension code positioning controller is connected with the two-dimension code readers to be used for collecting two-dimension code navigation information and achieving the accuracy positioning function of a mobile robot. The mobile robot positioning system based on the two-dimension code navigation band is reasonable in design, skillfully avoids the complex character of vision image processing by the adoption of the method of the two-dimension code navigation band, enables the real-time performance of image collection not to be restricted by software conditions and hardware conditions, fundamentally solves the real-time image collection problem which is difficult to solve by technical staffs in the field for a long time, effectively improves operating speed of the mobile robot, and ensures the high efficiency of the mobile robot positioning system.
Owner:爱泊科技(海南)有限公司

Composite multiprocess and multithread multi-network concurrence dynamic simulation method

The invention discloses a composite multiprocess and multithread multi-network concurrence dynamic simulation method. The method includes the steps that each Client_* corresponds to a sample network, interface adapters of the Clients_* convert all external messages into NUI_REQs and submit the messages to the system service management process of a server through a TCP / IP, NUI_REQ relevant parameters are analyzed by calling a Parameter_Resolve self-defining function, a multi-sample network separation module is called to establish subprocesses, and the relevant parameters are introduced; the Clients_* and the subprocesses are matched to correspond to the corresponding sample networks respectively, and when virtual UEs between the networks are switched, an SMA shared memory domain model is used for achieving switching; four processing threads are pre-established by the subprocesses, and the four processing threads correspond to a network simulation module, a communication module, a network evaluation module and a service node management module respectively. A thread pool is used for processing a service node queue which is composed of numerous service nodes in background flow, and the efficiency is improved in a multiplied mode compared with a method that a single thread is used for processing the service node queues of the entire sample networks.
Owner:CHONGQING UNIV OF POSTS & TELECOMM

Acellular dermal matrix guided tissue regeneration membrane material as well as preparation method and application thereof

The invention provides an acellular dermal matrix guided tissue regeneration membrane material as well as a preparation method and application thereof, and relates to the technical field of medical biological materials. The preparation method provided by the invention comprises the following steps: pretreating, removing an epidermal layer, preparing a loose surface, stabilizing, performing the accellular treatment, washing, and sterilizing. A membrane material prepared by the method provided by the invention adopts fish skin as a raw material and has a three-dimensional space framework structure, and comprises a compact surface formed by a biological substrate membrane and a collagen loose surface formed by a dermal scaffold. By adopting the membrane material provided by the invention, therisk of the existing tissue restoration material in carrying and propagating the human-animal viruses can be avoided, the cell components can be completely removed, the immunogenicity is low, the clearance of the collagen fibers is increased, a corium layer structure is reserved, the tissue compatibility is good, the mechanical shielding effect is good, and the generation of new bones can be facilitated; and when used for restoring and treating the bone deficiency of an oral implantation operation, the material is digestible, and the second operation and the injury of the membrane material topatients can be effectively avoided.
Owner:QINGDAO MARINE BIOPHARMACEUTICAL RES INST
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