2330results about How to "Not affected" patented technology

The invention discloses wearable equipment, an unmanned plane control device and a control realization method, the wearable equipment comprises a gesture configuration identification module, a ground control station module and a wireless transmission module, wherein the gesture configuration identification module can collect to-be-identified characteristic data of a wearer by a sensor, present gesture of the wearer is identified, a corresponding relation between a pre-configured and saved gesture and an unmanned plane control command are searched, and the unmanned plane control command corresponding to the gesture is transmitted to the ground control station module; the ground control station module receives the unmanned plane control command through a data interface, codes the control command, converts the control command into a control message and transmits the message to the wireless transmission module; and the wireless transmission module receives the control message and wirelessly transmits the message to the unmanned plane to realize that the flight state of the unmanned plane is controlled according to the control message. According to the invention, the wireless connection between the wearable equipment and the unmanned plane is established, when a user makes a gesture through the wearable equipment, the unmanned plane is controlled, and intelligentize interactive operation is conveniently and intuitively realized.

The invention provides a method for realizing the cross-platform performance monitoring of a J2EE architecture enterprise application system, which is a real-time monitoring method with a B / S structure for a J2EE architecture. The method divides the realization of performance monitoring to the application system into three layers: a data acquisition layer, a data processing layer, and a data exhibition layer; an enterprise can define key performance indices (KPI) of the enterprise according to the demand of IT operation and maintenance management of the enterprise; the realization method also internally defines a set of key performance indices which meet the demand of a plurality of enterprises at the same time; a data analysis engine is used to analyze acquired data through the acquisition to needed performance data of the key performance indices, and an analysis result is sent for alarm notification. Most enterprise-level application systems are deployed under the complex environment of various platforms, such as Unix, Windows and linux; and the development of different monitoring softwares aiming at different platforms is a complex and huge job. The data acquisition layer of the method adopts universal interface technology, and can realize the performance monitoring to multi-platform databases and application middlewares.

The invention discloses an aseismatic structure of a high earth-rock dam and a construction method thereof, and an aseismatic structure is constituted by steel bars, geogrids, stainless steel meshes, precast concrete anchoring sections and geogrid wrapping sections. In rockfill in an upstream dam shell and a downstream dam shell within the range from the dam top to 1 / 5-1 / 4 of the height of the dam, a layer of the steel bars is laid every three layers of the rockfill according to the number of the compacted layers of the rockfill material, asphalt is further top-poured for performing anti-rusting treatment, one end of each steel bar is fixedly connected with the precast concrete anchoring section and the other end of each steel bar is hinged with the stainless steel mesh on the dam surface; and the geogrid is laid on the rockfill in each layer after compaction, and each geogrid is reserved on the dam surface for being turned and rolled onto the rockfill of the upper layer after roller compaction for forming the geogrid wrapping section; and the steel bars on the top surface of a core wall penetrate through the whole rockfill for connecting the stainless steel meshes on the upstream dam surface and the downstream dam surface. The aseismatic structure of the high earth-rock dam absorbs the advantages of flexible material and rigid material in the aseismatic aspect, the aseismatic performance is good, the construction is convenient, the construction progress is not affected, the size of a dam body is not increased and the aseismatic structure of the high earth-rock dam is economic and practical.

The invention relates to a Raman optical fiber amplifier and a detection method of loss of a transmission optical fiber connector of the Raman optical fiber amplifier. A transmission end (with a pumping signal multiplexer) of the amplifier is connected with a public end (with an out-of-band ASE (amplification of spontaneous emission) optical filter) of the amplifier, an out-of-band ASE output end of the out-of-band ASE optical filter is connected with a photoelectric detector, an output end of the photoelectric detector is connected with an input end of a control unit, an output end of the control unit is connected with an input end of a pumping laser device group, the pumping laser device group is connected with a pumping end of the pumping signal multiplexer, and a public end of the pumping signal multiplexer is connected with an input end of an erbium-doped fiber amplifier through a transmission optical fiber. The detection method comprises the following steps of: outputting a group of pumping light with determined power; determining a mathematic relation of out-of-band ASE optical power and pumping light power, and determining a mathematic relation of joint loss and the out-of-band ASE optical power; and determining a loss value of a joint. According to the Raman optical fiber amplifier and the detection method of the loss of the transmission optical fiber connector of the Raman optical fiber amplifier, disclosed by the invention, the gain and the gradient of the gain can be exactly controlled, the relative insertion loss of a transmission optical fiber line is known in real time, and performances of products can be improved.

The invention belongs to the technical field of solar energy application, in particular relates to an automatic sun tracking system of a solar collector. The system consists of a motor which drives the solar collector to track the sun, a mechanical transmission mechanism and a tracking control circuit which controls the mechanical transmission mechanism to operate; the system is characterized in that a GPS receiver arranged on the solar collector and an attitude sensor are used for outputting the signals of the position, the orientation, and the like, of the collector to a microprocessor; the microprocessor outputs control signals to the motor, so as to control the mechanical transmission mechanism to drive the solar collector to face the sun directly after working out the difference value of the orientation of the collector and the position of the sun. The system can realize the accurate all-round sun tracking in real time by adopting the GPS location finding technique without the influence of weather and environment, and is suitable for the solar collector which has the fixed position on the earth or the solar collector which is arranged on the moving car body and a transocean vessel to track the sun.

The invention discloses a gene TaSnRK2.10 relevant to the wheat thousand seed weight, a molecular marker TaSnTK2.10-4A-caps relevant to the gene and application of the marker. The DNA of a wheat variety to be detected is subjected to PCR (polymerase chain reaction) multiplication through a marker primer TaSnTK2.10-4A-caps; a multiplication product is subjected to cleavage through SalI incision enzyme and is also subjected to electrophoretic separation; for example, PCR products are two bands with the sizes of 793bp and 316bp; the wheat variety is a variety with haplotype with high thousand grain weight of the gene; the PCR product is only a band with the size of 106bp; the wheat variety is a variety which is not provided with the haplotype with high thousand grain weight of the gene. According to the gene TaSnRK2.10 relevant to the wheat thousand seed weight and the molecular marker TaSnTK2.10-4A-caps thereof, the wheat variety or strain with high thousand grain weight can be conveniently detected or screened, and the selection process of the high-yield variety of wheat can be greatly accelerated.

The invention relates to the current conducting ployaniline composite membrane having the framework of the lotus leaf genus. It is the cancellated film composed by the nm fibre with microsphere and has the tuber on the surface of the fibre and the microsphere. The producing process of the composite includes the below steps: the eigenstate polyaniline is dissolved into the solvent; the insoluble substance is rejected, the adulterating acid is added; then, the polystyrene is added; the current conducting polyaniline mixed liquor is gained; finally, the petrified urrent conducting ployaniline composite membrance is gained one the receiving system using the electrostatic spinning technique. The composite membrane is indicative of the contact angle of 160 degree and the roll angle of below 5 degree to the pure water, the acid and the alkaline solution in the range of the entirely PH value and express the sky high ability of self purging; at the same time, the conductivity of the conducting macromolecule composite membrane don't change with the acid and alkaline solution. The conducting composite membrane can be used for producing the resisting electromagnetic shielding material, the antistatic stuff, the anticorrosion stuff, the anti fouling stuff of the shipping and the airplane, the latent stuff, the liquid transmission without the loss and the micro-flow stuff.

A motor-driven airflow control device is provided wherein an inductance-based non-contact rotation angle sensor is compactly formed at an end of a throttle shaft. An exciting conductor is attached at an end of a rotating shaft to which a throttle valve is attached, a window hole is provided on a gear cover, a stationary substrate with energizing and signal-generating conductors formed thereon is attached to the gear cover so as to face the exciting conductor on the rotating shaft side through the window hole, and the window hole of the gear cover is covered by a thin shield member. The energizing and signal-generating conductors can be shielded from a space where the exciting conductor of the rotary member is arranged, making it possible to obtain a highly reliable motor-driven airflow control device including an inductance-based non-contact rotation angle sensor which is not affected by environments on the rotary member side.

The invention discloses a 3D printing-based bionic artificial tooth and a manufacturing method thereof. The 3D printing-based bionic artificial tooth comprises a bionic dentin main body, a bionic enamel layer coating the upper end surface of the bionic dentin main body and a bionic cementum layer coating the bionic dentin main body, the bionic enamel layer is connected to the bionic cementum layer through a transition region, the outer surface of the bionic cementum layer is covered with a microstructure layer, and the microstructure layer comprises porous structures and barb structures staggered or irregularly distributed on the bionic cementum layer. According to bionic characteristics, solids with different gradient strength are molded in different implantation material areas so that stress interference between an implantation material and an alveolar bone is reduced. Through combination with a high freedom degree molding capability of the 3D printing technology, a completely personalized bionic dental implant is directly molded so that wearing comfort is improved. The barb structures and the porous structures are conducive to cell adhesion, growth and fixation, improve a bonding capacity of an implant and an alveolar bone and reduce adverse effects such as a dental implant falling risk after an operation.