46results about How to "Enable mixed use" patented technology

The invention provides a task allocation method and system in a node cluster, and a node. The node cluster comprises a plurality of computing nodes, the plurality of computing nodes comprise GPU nodes and CPU nodes, a plurality of GPU nodes constitute a GPU node cluster, and a plurality of CPU nodes constitute a CPU node cluster. The method comprises the following steps: a center node receives a user request, wherein the user request carries a to-be-executed task and a user-defined parameter; the center node controls any computing node to determine a server resource type and the service magnitude necessary for executing the task; and the center node allocates the task to the corresponding computing node according to the server resource type and the service magnitude necessary for executing the task and the state information of the current computing node. By adoption of the method provided by the embodiment of the invention, unified management and mixed use of the CPU node cluster and the GPU node cluster can be realized.

The invention relates to a zero-copy packing method, in particular to a zero-copy method capable of supporting multi-type network cards and realizing link aggregation. The zero-copy method comprises the following steps: A. a device interface is opened through an interface layer function in a buffer area; B. the buffer area is positioned in a user space; C. a buffer area queue is constructed; D. the interface layer function is mapped to the information of the control structure of the buffer area through an internal memory; E. the device interface is opened through a message interface layer function; and F. a newly established message pointer queue is applied, the message pointer is extracted out from the buffer area to put in the message pointer queue, and the message data in the message pointer queue is applied for processing. Due to the adoption of the layered structure, the prior application interface layer is divided into a buffer area interface layer being regardless of the buffer area structure of the concrete device and a message interface layer for extracting the message from the buffer area, the purpose for using the multi-type network cards in a mixed manner is achieved, and the software is convenient for transportation and the extension.

The present invention belongs to the traffic control technical field and discloses a hybrid bus lane real-time control system and method. The system comprises vehicle-mounted equipment and trackside equipment; the vehicle-mounted equipment comprises a storage module, a detection module, a control module and a signal transmitting module; and the trackside equipment includes a signal receiving module and a display module. The method includes the following steps that: the vehicle-mounted equipment obtains the length of an influence region, the length of a detection region, reaction time for a driver to receive a lane change instruction, driving time for the driver to leave a bus lane, detects whether social vehicles exist in the detection region, obtains the driving speed of a bus, the driving speeds of social vehicles in the front of the bus, the traffic flow arrival distribution of ordinary lanes adjacent to the bus lane, obtains the length of a color change region and transmits road control information; and the trackside equipment receives the road control information. With the hybrid bus lane real-time control system and method adopted, the problem of road resource waste in the prior art can be solved, and the road utilization rate of the bus lane can be improved under the premise of ensuring the running efficiency of the bus.

The invention relates to an agricultural composition for foliage spraying. The agricultural composition is characterized in that active ingredients contain condensed phosphate potassium and orthophosphoric acid potassium, and the pH value of a 1% water solution is between 6.0 and 9.0. The agricultural composition for foliage spraying disclosed by the invention can be produced into a solid fertilizer and a liquid fertilizer, has the effects of obviously improving the yield and quality of plants, is suitable for fruit vegetables, fruit trees and the like, and solves the problem of high pH value of a polycondensation potassium phosphate solution and the problem that the polycondensation potassium phosphate solution cannot be mixed with acidic pesticides, a plant growth regulator and fertilizer.

The numerical control machine tool used for drilling is equipped with a drilling module used for making the numerical control machine tool carry out drilling operation. The drilling module comprises a drilling processing mode discrimination unit, a hole processing position inclination plane or irregular surface discrimination unit, a drilling processing discrimination unit whose a through-hole drilled hole port is an inclined plane or is set to be an irregular surface or a hole bottom needs sleeking and polishing, a chip breaking drilling processing and chip-removal drilling processing depth limiting unit, a logic judgment unit, a calculating unit, an output unit and a feedback receiving unit. A drilling processing method comprises the following steps of analyzing whether deep hole processing is performed; analyzing whether a processing surface is an inclined plane or an irregular surface; analyzing whether chip breaking drilling or chip-removal drilling is performed; outputting data to the numerical control machine tool so that the numerical control machine tool carries out processing to a user definition depth; and analyzing whether hole bottom sleeking or inclined plane or irregular surface processing at a through hole outlet is needed so that the numerical control machine tool carries out processing to a final depth. By using the numerical control machine tool and the drilling processing method, efficiency of the numerical control machine tool during drilling processing can be increased.

The invention belongs to the intelligent signal control technological field and discloses a real-time control system and method for improving the traffic capacity of a directional lane. The system includes signal transmission towers and LED indication lamps; the signal transmission tower includes a non-directional vehicle identification device, a vehicle information acquisition device, a section control device and a wireless signal transmission device; and the LED indication lamp comprises a wireless signal receiving device. The method includes the following steps that: the signal transmissiontowers identify non-directional vehicles in the directional lane, obtain the positions and speeds of all vehicles in the directional lane, obtain color changing area length information, send the color changing area length information to the LED indication lamps; and the LED indication lamps receive the color changing area length information, maintain or change colors. With the real-time control system and method of the invention adopted, the problem of the insufficient utilization of the remaining traffic capacity of the directional lane in the prior art can be solved, the traffic resources of the directional lane can be utilized to the greatest extent, traffic vehicle distribution can be balanced, and the local congestion of urban roads can be alleviated.

The invention discloses a low-pressure gas supercharged engine running mode switching device. The device comprises an inlet manifold and an exhaust pipe which are mounted on an engine body, the inletmanifold is connected with an air inlet pipe, an air filter, a pressurizer, an intercooler and an electronic throttle valve, the air filter, the pressurizer, the intercooler and the electronic throttle valve are mounted in sequence, a low-pressure gas pipe is further included, a starting mode gas conveying device and a work mode gas conveying device are in parallel connection to the low-pressure gas pipe, the electronic throttle valve, the starting mode gas conveying device and the work mode gas conveying device are connected with a running mode switching control device, and the invention further discloses a switching control method of the device. Under the starting running mode, mixed gas does not pass through the pressurizer and the intercooler, the advancing length of the mixed gas is shortened, the starting time of an engine is greatly shortened, and the starting property is improved. After the engine enters in the work running mode, engine intake can be pressurized, the device issuitable for high-power running, engine self suction and pressurizing mixed use can be achieved, and the running property of the engine is improved.

An optical lens capable of being used for mixed light sources is characterized in that a top plane parallel to and coaxial with a bottom end plane of a planoconvex lens is arranged at the convex side top of the planoconvex lens. The optical lens has the advantages of achieving mixing use of multiple coaxial light sources, adopting planoconvex lens which processes the convex side top into the plane parallel to the plane, changing the distance between the lens and the light sources, being capable of focusing light emitted by a light-emitting diode (LED) light source or other light sources, enabling light beam quality of light through light sources at the center not to change, being more convenient and flexible in lighting and use, avoiding direct contact of the light sources and products and air and being easy to clean.

The invention discloses an XDP and DCI hybrid debugging interface hardware topology structure in an 8 way server. The structure comprises two calculating boards Node0 and Node1, a backplane, an XDP connector interface for SDP debugging, PCH which is arranged on the calculating boards and used for DCI debugging, channel switch modules arranged on the calculating boards respectively and a CPLD module performing logic control on the channel switch modules; the calculating boards Node0 and Node1 perform signal interconnection through the backplane, four processors CPU0, CPU1, CPU2 and CPU3 are configured respectively, the XDP connector interface and the PCH are connected with output ends of the channel switch modules respectively, and input ends of the channel switch module are connected withthe CPLD module. By means of bottom layer hardware logic control, mixed use of the two debugging interfaces XDP and DCI is achieved, multiple application requirements are met, and the structure has the advantages of being simple and reliable.

The invention relates to pulping and papermaking technology, in particular to a novel pulping and papermaking process at normal temperature and normal pressure, which mainly comprises that a raw material added with a pulping medicament is subjected to at least once compression or expansion process to form pulp, namely the pretreated raw material is continuously introduced into a reaction device which comprises at least one pulping section and is provided with a screw propelling device, and the pulping medicament is added in the raw material moving process. The production process replaces the prior process steps such as raw material fine cutting, cooking and the like, reduces the dosage of strong acid or strong base treatment medicaments, realizes the up to standard emission of industrial wastewater and the pulping and papermaking reaction at normal temperature and normal pressure, reduces energy consumption and achieves the aims of saving energy and reducing emission.

The invention discloses an MD-SAL-based SDN controller middleware control method and system. The method includes that registering the northbound API interface information of the middleware and the driving information of N controller manufacturers to MD-SAL to generate a driving association table; connecting with an application layer according to the northbound API interface information of the middleware and receiving the operation command sent by the application layer, wherein the operation command includes a first identifier of an SDN controller to be operated; determining whether the first identifier matches the driving information in the driving association table according to the first identifier; if yes, converting the operation command into the first API information applicable to the SDN controller to be operated, and forwarding the SDN controller to be operated to perform the corresponding operation for the SDN controller to be operated. According to the invention, the factory locking of the SDN controller due to the northbound API interface can be prevented, and the expansibility of the SDN controller is improved.

Disclosed are a shooting method based on a handheld pan-tilt, the handheld pan-tilt and a storage medium. The method comprises the following steps that in the first mode of the handheld pan-tilt (10),a camera (13) is controlled to collect video information; if the first mode switching instruction is detected, the handheld pan-tilt (10) is switched from the first mode to the second mode; the camera (13) is controlled to continue to collect video information in the second mode; the first mode is one of the following mode and a target tracking mode, and the second mode is the other.

The invention belongs to an efficient clean environment-friendly energy automobile, which consists of a center integrated control device, a wind power generating device, a solar power generating device, an energy storage device and a traditional power device. The efficient clean environment-friendly energy automobile has the advantages that the energy structure of the existing automobile can be effectively improved, through the coefficient effect of the devices, wind energy and solar energy are continuously converted into electric energy, then, the automobile is driven to run, the hybrid use of the wind energy, the solar energy, the electric energy and the chemical energy is realized, the use rate of clean energy of the automobile and the energy guarantee level of the hybrid automobile are improved, and the consumption on the chemical energy or biomass energy in other aspects can be reduced, so that the goals of pollution-free, green and environment-friendly effects are achieved, and the goals of converting the energy consumption mode, saving the energy and reducing the emission are also achieved. The efficient clean environment-friendly energy automobile is particularly suitable to be used for modifying the energy structure of the existing automobile.

The traditional Chinese medicine fumigation device comprises a medicine fumigation seat assembly, the medicine fumigation seat assembly further comprises a cover assembly and a base, and a display cover is installed in the middle of the surface of the cover assembly. According to the traditional Chinese medicine fumigation device for improving hypertension, the heating box is driven to heat liquid in the heating box, the heated liquid is guided into the steam head through the steam pipe and then discharged into the steam exhaust pipe and the dispersion pipe through the steam head, and the dispersion pipe and the integrated pipe are in butt joint through the butt joint pipe; steam is introduced into the inner cavity of the integrated pipe, enters the branch pipes through the integrated pipe and then enters the first perforated pipe through the branch pipes, the lower surface of the first perforated pipe is fixedly communicated with the second perforated pipe, and the steam is guided to the outer side through small holes formed in the second perforated pipe and the outer wall of the first perforated pipe. Cloth strips are laid on the upper surface of the fumigation pipe assembly, steam is applied to the cloth strips finally, and medicine fumigation is conducted on the back and the legs of a person.

The invention provides an electric shock / electrode sheet applied to electrocardiogram signal acquisition or a cardiac defibrillator. The electric shock / electrode sheet comprises a release sheet, an inner layer of foam, a conductive adhesive, a lead, a conductive layer and an outer layer of foam; and the electric shock / electrode sheet is characterized in that the conductive layer comprises a base layer which is made from a water-based graphene-silver-silver chloride composition. Major components in the conductive layer are such proportioned by weight that the ratio of graphene to silver to silver chloride is at (50-80%) to (14-35%) to (6-15%). The electrode not only can implement cardiac defibrillation, so as to meet patients with cardiac arrest, but also can conduct cardiac electrocardiogram signal monitoring, so as to meet special demands of doctors in monitoring heartbeats of the patients with the cardiac arrest. The electrode, which integrates functions of cardiac defibrillation andelectrocardiogram monitoring, not only can facilitate the doctors in consultation and examination so as to rescue patients' lives, but also can improve working efficiency of medical personnel, so that situations about patients' hearts can be observed in real time just through one screen.

The invention relates to an environment-friendly solar automobile, which consists of a center integrated control device, a solar power generating device, an energy storage device and a traditional power device. The environment-friendly solar automobile has the advantages that an energy source structure of the existing automobile can be effectively improved, through the coefficient effect of the devices, the solar energy is continuously converted into electric energy, then, the automobile is driven to run, the hybrid use of the solar energy, the electric energy and the chemical energy is realized, the use rate of clean energy sources of the automobile and the energy source guarantee level of a hybrid energy vehicle are improved, and the consumption on chemical energy or biomass energy in other aspects can be reduced, so that the goals of pollution-free, green and environment-friendly effect are achieved, and the goals of converting energy source consumption modes, saving the energy saving and reducing the emission are also achieved. The environment-friendly solar automobile is particularly applicable to the modification on the existing energy source structure of the automobile.

The invention relates to a combined sheet multi-point die shape-adjusting device. The combined sheet multi-point die shape-adjusting device comprises a basic body and adjusting device thereof, an inner side guard plate, an outer side guard plate, a supporting base plate and a magnet. The basic body and adjusting device thereof, the inner side guard plate and the outer side guard plate are arranged on the supporting base plate; the magnet arranged at the bottom of the supporting base plate provides electromagnetic adsorption force to fix the basic body and adjusting device thereof, the inner side guard plate and the outer side guard plate on the supporting base plate; the basic body and adjusting device thereof comprises basic bodies, fixing screws and bases; the basic bodies are connected with the bases through the fixing screws, and the height of the basic bodies is adjusted through the fixing screws; and the inner side guard plate and the outer side guard plate are assembled with the basic bodies in a matched manner to prevent the basic body and adjusting device thereof from inclining or bending caused by side direction force. Compared with the prior art, the combined sheet multi-point die shape-adjusting device has the advantages of simple structure, short development period, reduced production cost, flexibility, adjustability and the like.

The invention provides a coding and decoding all-in-one machine and a control method. The encoding and decoding all-in-one machine comprises a central control module, a wireless microphone module, a video signal board card module, an audio module, a power amplifier module and a network module, wherein the wireless microphone module, the video signal board card module, the audio module, the power amplifier module and the network module are respectively connected with the central control module. According to the invention, video, audio, central control and power amplification are integrated; control mode flexibility, all functions of the system are modularly designed, so that equipment is convenient to use and maintain, the system is provided with 8 * 8 audio and video input and output channels, the type of a signal board card is automatically detected and identified through a board card intelligent recognition technology, the system is compatible with various seamless signal board cards, flexible matching is achieved, board card ports are plug-and-play, and mixed use of signals of different formats can be achieved.

The invention discloses a separator for a plastic packaging bag. The separator comprises a clamp base and a press bar sleeved with the clamp base; the clamp base is a tubular body with the section being in a shape of omega; the clamp base comprises a groove clamp opening with the section being in an arc shape and an arc-shaped clamp buckle extending outwards along the groove clamp opening; the press bar comprises a rod body and fixed ends located at two ends of the rod body and formed by extending to the periphery; the rod body is a tubular body with the section being in an arc shape; the outer edge contour of the rod body is the same as the inner edge contour of the section of the groove clamp opening; and convex points are arranged on any contact face of the rod body or the groove clampopening. The separator for the plastic packaging bag has the following beneficial effects that the plastic packaging bag is divided into two parts through press fitting of the clamp base and the pressbar, the separation effect is good, the separator is convenient and fast to use, when the coating needs to be used, a user only needs to take the press bar from the clamp base and shakes the packaging bag sufficiently, then the coating can be mixed for use, control over the mixing proportion of the coating components is more accurate, and the amount of loss of the coating is reduced.

The invention discloses a preparation method of a porous doped flexible activated carbon gas adsorption film. The preparation method comprises the following specific process steps: completely dissolving polyacrylonitrile (PAN) powder and graphene oxide with different masses in a certain volume of N, N-dimethylformamide (DMF) solvent, then carrying out electrostatic spinning under different conditions, then carrying out pre-oxidation and carbonization activation treatment on a PAN / GO fiber membrane obtained by electrostatic spinning under different conditions, so as to obtain the PAN / GO / PAN / GOcomposite fiber membrane, and preparing the porous doped flexible activated carbon gas adsorption film. When the graded doped flexible activated carbon gas adsorption film is used for gas adsorption,excellent gas adsorption performance is shown. The preparation method has the advantages of novelty, simplicity in operation, low preparation cost, high product purity and the like.

The invention provides an energy-saving device for an electronic product. The energy-saving device comprises a primary battery, a first storage battery, an electric energy switching device, a backlight mirror, keys, a light-emitting board, a compression spring piece, a second storage battery, a relay, a printed circuit board, a single chip microcomputer, an analog-to-digital converter, a temperature sensor and a fan, and the upper end of the primary battery is connected with the first storage battery and the electric energy switching device. By the design, mixed use of traditional electric power and new energy is realized, the backlight mirror is mounted at the front end of the light-emitting board, the keys are mounted at the front end of the light-emitting board, the compression spring piece is assembled at the rear end of the light-emitting board, and the second storage battery is arranged at the rear end of the compression spring piece. According to the design, the keys are illuminated, the single chip microcomputer and the analog-to-digital converter are welded on the printed circuit board, the upper end of the single chip microcomputer is connected with the temperature sensor, the fan is assembled at the upper end of the temperature sensor, and an intelligent cooling function is achieved. The energy-saving device is convenient to use, good in cooling effect and stability and high in reliability, mixed energy can be shared, and the keys can be brightened.

The invention relates to a function module mixing method, electronic equipment and a storage medium. The method comprises the steps: responding to a condition that a first function module does not achieve a first method under the condition that the first method of the first function module is called, calling a second function module based on a message forwarding mechanism, and enabling the secondfunction module to comprise the first method; and realizing the first method through the second function module, and obtaining an execution result of the first method. The embodiment of the inventioncan realize mixed use of the functional modules.

The invention discloses nursery garden maintenance equipment with branch pruning and quantitative fertilization functions. The equipment comprises a shell, two pruning cavities are arranged in the shell in a bilateral symmetry manner, pruning mechanisms are arranged in the pruning cavities, and each pruning mechanism comprises a fixed shaft and a rocker fixed shaft which are fixedly connected withthe inner wall of the rear side of the corresponding pruning cavity; the fixed shafts are located at the upper sides of the rocker fixed shafts, the fixed shafts are fixedly connected with the rockerfixed shafts through fixed rods, a long rod is arranged on each fixed shaft in a rotating manner, the long rods are located at the front sides of the fixed rods, and movable shafts are arranged at the other ends of the long rods in a rotating manner; and the equipment can achieve active branch pruning and quantitative fertilization, cranks and rockers can control fan blades to move up and down toachieve pruning at different positions, electromagnets can control feeding of different kinds of fertilizer to achieve mixed use of the different kinds of fertilizer, and sector gears can achieve intermittent movement of push rods to achieve fertilization.

The invention relates to the technical field of magnetron sputtering equipment, in particular to a novel magnetron sputtering device. The device comprises a sputtering chamber and solenoids; target materials are arranged on the left side and the right side of the sputtering chamber, the solenoids are uniformly distributed at the back of the target material and the bottom of the sputtering chamber,all the solenoids are electrically connected with a power supply; and the back of the target materials are connected with target material inclination angle adjusting devices. According to the device,by the adoption of the structure, the two target materials can be mixed and used, a novel target material can be created, the coating quality is improved; in addition, compared with existing sputtering equipment, the utilization rate of the target materials can be greatly improved by adjusting an internal magnetic field.