41results about How to "Stable deployment" patented technology

The invention provides a system for communication between a mobile terminal and the Internet, which comprises a grid local area network, a grid access device and a mobile communication network, wherein the grid local area network is used for receiving data sent by the mobile terminal and sending the data to the grid access device; the grid access device is used for grouping the received data and forwarding the grouped data to the mobile communication network by link parallel transmission technology; and the mobile communication network is used for receiving the data sent by the grid access device and transmitting the data to the Internet. The invention provides a method for communication between the mobile terminal and the Internet. The method provides stable and high-speed wireless network access for the mobile terminal; the system has the characteristics of convenient deployment, flexible network deployment and easy maintenance; and the link parallel transmission technology flexibly adjusts bandwidth of the grid local area network accessing the Internet, so that the bandwidth accessing the Internet is wide, and has load balancing capacity.

A side airbag device is formed of a casing and an airbag within the casing. The casing is made of an extruded resin and is provided with a plurality of mounting portions at intervals of 500 mm or less by heat pressing. Portions of the airbag are clamped by the mounting portions. The side airbag device can be installed easily to a vehicle body and manufactured at a low cost.

The invention belongs to the field of gas extraction and relates to a gas extraction pipeline continuous and automatic drainage and deslagging device. The gas extraction pipeline continuous and automatic drainage and deslagging device is composed of a main device tank, a water tank, a gas extraction inlet, a gas negative-pressure extraction port, a condensing system, a pressure regulating system, a control system, a drainage and deslagging system, a water level monitoring system, a water and slag mixer, a pressure monitoring system, a separating plate guide groove and a separating plate, wherein the water tank is arranged inside the main device tank and separated into an upper tank body and a lower tank body by the separating plate; the condensing system can condense steam inside gas and collecting water into the water tank; the water level monitoring system and the pressure monitoring system are connected with a control system so that the control system can control opening and closing of the separating plate as well as pressure regulation of the pressure regulating system; water and slag can be uniformly mixed by the water and slag mixer and then drained via the drainage and deslagging system. The gas extraction pipeline continuous and automatic drainage and deslagging device is stable in system operation, high in interference resistance, convenient to arrange, full in automation and capable of saving manual operation and achieving continuous and efficiency operation.

The invention provides an image semantic segmentation model training method for a traffic road scene. The method comprises the steps of constructing a semantic segmentation basic model, adjusting the structure of a basic network to form a semantic segmentation initial model, and training the semantic segmentation initial model by using a sample image training set of the traffic road scene to obtain an image semantic segmentation model. In the prior art, an up-sampling operator of an up-sampling module of an image semantic segmentation model uses a nearest neighbor interpolation mode for calculation; the problem that the accuracy of a final image semantic segmentation result is poor due to the fact that a feature map, output by an up-sampling module, of an image semantic segmentation model loses a large amount of pixel information compared with an original input image is solved.

The invention discloses a modular algae multiplication device which comprises a sinking frame and an attaching sheet which can be installed in the sinking frame, wherein the sinking frame adopts a prismatic structure; an upright on the lateral surface of the sinking frame is provided with a positioning hole in a run-through manner; the bottom of the sinking frame is provided with a platform and the platform is provided with a fixed groove; the top of the sinking frame is provided with a limiting beam and the limiting beam is provided with a fixed groove; the fixed grooves take the shape of a horn mouth and the openings of the horn mouths face to the outside of the sinking frame; the top of the sinking frame is provided with a limiting convex ball and the bottom surface of the sinking frame is provided with a limiting blind hole which can be matched with the limiting convex ball; the surface of the attaching sheet is provided with a concave pit; one side of the attaching sheet is provided with a wedge-shaped front edge; and the edge of the attaching sheet is provided with a connecting hole. The modular algae multiplication device has the advantages of stability for arrangement, good algae species attaching effect, high multiplication efficiency, capability of regulating density of multiplication population and species density as required, high splicing and assembling speed and difficulty in oxygen deficiency.

The invention relates to the technical field of laying a wire on an interlayer of laminated glass, particularly provides a device of laying a wire of complex pattern on the interlayer of laminated glass, and also provides a method of laying a wire on the interlayer of laminated glass. The device comprises a fixed seat, a wire installation mechanism, a lifting mechanism and a wiring mechanism. The wiring mechanism comprises a heating bracket, a heating device, a wiring head, a limiting bracket, a limiting rod and a limiting roller. In a wire laying process, the heating device heats the wiring head, and the undersurface of the wiring head slides on the interlayer. According to the invention, the wire is laid on the interlayer through sliding of the undersurface of the wiring head on the interlayer, in the way of sliding wire laying, the wire can be laid on the interlayer continuously and stably, the incidental circumstance of incomplete press-in of the wire into the interlayer cannot occur, waves and the like cannot be generated, the wire laying precision is improved, and the production efficiency is enhanced.

The invention relates to an elastic micro-service system based on distribution and container virtualization and an implementation method, and belongs to the technical field of communication. The system comprises a service logic layer, a network topology layer and a virtual container layer. Wherein the business logic layer is composed of a logic processing module, a data storage module and a message processing module; the network topology layer is composed of an asynchronous message queue communication mechanism, a load balancing mechanism, a service registration mechanism, a request/response model, a publishing/subscribing model, a pipeline model and a composite model. The virtual container layer is composed of a container generation module, a mirror image construction module, a mirror image management module and a container virtualization engine. According to the invention, the performance bottleneck and the expansion disadvantage of the traditional development mode are overcome; a distributed network topology structure is adopted, a service registration mechanism is combined with various topology models, and the problem of deployment of the distributed complex network topology structure possibly existing in edge computing nodes is solved; and a container virtualization technology is adopted to provide heterogeneous node operation support for micro-services.

The invention relates to a method and device for controlling viscous fingering in surfactant oil displacement through the gravity effect. The method for controlling viscous fingering in surfactant oildisplacement through the gravity effect sequentially comprises the steps that an injection-production seepage inclination angle adjustable type sand-filling physical model is designed; the seepage velocity of surfactant solution displacing phase forming is related to the seepage velocity of microemulsion slug interface area forming under the gravity effect; the seepage velocity of microemulsion slug forming is related to the seepage velocity of 'oil wall' interface area propulsion under the gravity effect; physical model unitary surfactant leading displacement edge and seepage physical property parameter obtaining are conducted; and the leading displacement edge is stabilized through the gravity effect to remove oil saturation. According to the method and the device, the problems that inexisting surfactant oil displacement, in order to effectively avoid viscous fingering, a polymer-type mobility control agent often needs to be introduced into a system, consequently the oil productioncost is further increased, and the ground injection-production technology is complicated are solved, and means and bases can be provided for more comprehensive describing of the unitary surfactant displacement seepage characteristics and oil-displacement mechanism in tertiary oil production.

A delivery device (1, 1′) for loading, delivering and deploying an implant (2) includes a handle (18), an inner tubular core (11), a sheath tube (13) and a guide tip (12). The inner tubular core (11) is coupled, at a proximal end thereof, to an inner tubular core actuation member arranged in the handle (18), and the guide tip (12) is disposed at a distal end of the inner tubular core (11) and fixedly connected to a distal end of the sheath tube (13). The sheath tube is (13) sleeved over the inner tubular core (11). Here, the proximal end of each component refers to the end thereof closer to the handle (18), while the distal end thereof is the end farther away from the handle (18). As the sheath tube (13) is fixedly connected, at the distal end thereof, to the guide tip (12), the implant (2) is loaded at the proximal end of the sheath tube (13) in the delivery device (1, 1′). During deployment of the implant (2), the sheath tube (13) is caused to move toward distal end, that is, the sheath tube (13) continues moving toward a target site for the implant (2), rather than moves backward to the handle (18). This can effectively avoid the problems that may arise from retraction of the sheath tube (13) through a three-dimensionally curved path, such as unstable or even faulty deployment of the implant (2), thus allowing deployment of the implant (2) with enhanced quality.

The invention discloses a self-sinking fish reef comprising a self-sinking support. The self-sinking support comprises a platform, a trapezoidal support frame is arranged below the platform, and the support frame is connected by side support rods on the side faces and a bottom support rod at the bottom. Limiting columns are arranged on the portion, on the inner sides of the side support rods, below the platform. A positioning boss protruding upwards is arranged on the portion of the upper side of the platform. Multifunctional tubes are arranged at the positions close to the edge of the positioning boss. A combined reef body is arranged above the platform, and comprises annular reefs matched with the edge of the positioning boss. Through positioning holes capable of accommodating pins are formed at the side positions, close to the tops or bottoms, of the annular reefs. The self-sinking fish reef has the advantages of high sinking speed, layout stability, high proliferation efficiency, high success rate and capability of replacing proliferation varieties as required.