98results about How to "Small burden" patented technology

The invention discloses a message transferring method, comprising the steps of: an up interface plate continues to process up message when judging that present processed message is a service message of transferring service plate, sending the service message completing message up process to the service plate; the service plate processes service for the service message, sending the service message after service process to a down interface plate for down process. The invention further provides a message transferring device and the up interface plate in the device.

The invention relates to a full-distributed secondary frequency modulation method for a power system microgrid, and belongs to the technical field of power system operation and control. In the method, firstly, the power generation cost functions of a traditional energy distributed power supply and a renewable energy distributed power supply are designed, and the tiny-increasing rates of the traditional energy distributed power supply and the renewable energy distributed power supply are obtained by derivation. A distributed data acquisition and information interaction structure is provided, a subgradient-based consistency algorithm is adopted, and according to data collected by the distributed power supplies and exchanged information, an output power adjustment amount is obtained by iterative computation so as to carry out real-time control of the output power of the distributed power supplies. According to the full-distributed secondary frequency modulation method, power generation cost is guaranteed to be lowest in a secondary frequency modulation process while the frequency realizes quick recovery, and power is reasonably distributed between the distributed power supplies. According to the control method, the frequency oscillation of the microgrid can be avoided, the full-distributed secondary frequency modulation of the microgrid can be realized, and microgrid operation economy is improved.

When an etchant that alone can etch a multilayer film comprising a copper layer and a molybdenum layer is used during mass production, it is important for the cross-sectional shape of an edge after etching to satisfy the shape requirement of having a forward taper without an undercut, and that no precipitate be formed in the etchant. A multilayer-film etchant containing a copper layer and a molybdenum layer contains hydrogen peroxide, an inorganic acid, an acidic organic acid, a neutral organic acid, an amine compound, and a hydrogen peroxide decomposition inhibitor, but not an azole compound, and therefore no reaction products are generated from a reaction with the hydrogen peroxide, and no precipitates form in the etchant. Furthermore, the cross-sectional shape of the edge after etching can be formed into a desirable forward tapering shape. Containing no phosphorus compounds or fluorine compounds, the etchant will case minimal damage to the environment when disposed.

The invention discloses a service request processing method, a server and a terminal, and belongs to the technical field of internet. The method comprises steps as follows: a service request sent by the terminal is received; whether the service request is an invalid service request is judged at least according to the request sending time, the request receiving time and the travel time; if the service request is not an invalid service request, the service request is processed. According to the service request processing method, whether the service request is an invalid service request is judged at least according to the request sending time, the request receiving time and the travel time, and if the service request is not an invalid service request, the service request is processed. The service request can be judged according to the request sending time, the request receiving time and the travel time, so that repeated service requests can be screened, server congestion and processing result error caused by repeated service requests are avoided, therefore, the server has lighter burdens, and the service processing effect is better.

The invention discloses a method, a device and a system for data processing and aims to solve the problem that data processing by the prior art is poor in timeliness and expandability. The method includes: allowing one processing node to acquire every data processing task configured for the processing node from a coordinator server; receiving every data flow output by a higher-level processing node; extracting data satisfying input conditions from data included in each data flow according to corresponding input conditions of the acquired data processing tasks; processing the extracted data according to corresponding processing logic of the data processing tasks; when presence of a lower-level processing node is confirmed, transmitting the processed data to the lower-level processing node for processing; and when the presence is not confirmed, outputting the processed data as processing result. Timeliness in data processing is improved, and expandability of the data processing system is improved.

Embodiments of the invention disclose a website vulnerability test method, a server and a system. The method comprises the steps of acquiring an access request sent to a website server from a client,and forwarding the acquired access request to the website server, wherein the access request comprises at least one URL link corresponding to the website server; recording all acquired access requests; if a website vulnerability test instruction is detected, invoking recorded access requests, and determining at least one to-be-tested URL link among the URL links corresponding to the invoked accessrequests; modifying each to-be-tested URL link to a test URL link with a vulnerability test statement, so as to obtain a test URL link of each to-be-tested URL link; and according to each test URL link, determining a website vulnerability test result of each to-be-tested URL link. The website vulnerability test method relieves the website burden and delivers comprehensive test results.

The invention relates to a video conference screen sharing implementation device, and the device is characterized in that the device comprises a transmitter which is connected with a terminal which needs to share a screen; the interior of the transmitter is provided with an SVC coding module, and the SVC coding module is used for carrying out the SVC coding of a to-be-shared video image transmitted by the terminal which needs to share the screen, and forming an SVC sharing video stream; the device also comprises a receiver which is connected with the transmitter and is also in in communication connection with a video conference server; the receiver is used for receiving the SVC sharing video stream transmitted by the transmitter, and transmitting the SVC sharing video stream to the video conference server; the video conference server enables the received SVC sharing video stream to be transmitted to the terminals of other video conference participants. Compared with the prior art, the device is advantageous in that the device is simple in operation; the video conference server does not need to carry out the decoding and coding of the SVC sharing video stream, and just needs to transmit the received SVC sharing video stream to the terminals of other video conference participants; the method is light in burden, and has no processing delay.

The invention relates to an internal medicine for curing cerebral edema caused by craniocerebral injury, which pertains to traditional Chinese medicine preparation. The internal medicine of the invention is characterized in that: the effective components of the internal medicine comprises the raw pharamaceutical materials with the following parts by weight: 15-45 parts of Indian buead, 10-24 parts of polyporus, 10-24 parts of largehead atractylodes rhizome, 15-45 parts of water plaintain, 8-18 parts of twotooth achyranthes root, 15-45 parts of motherwort herb, 15-45 parts of raidx astragali, 8-18 parts of rhubarb, 8-18 parts of peach seed, 8-18 parts of rhizomaligustici chuanxiong, 10-36 parts of radix salivae miltiorrhizae, 8-18 parts of safflower, 8-18 parts of red paeony root, 10-24 parts of kudzuvine root, 8-18 parts of thinleaf milkwort root-bark and 8-18 parts of drug sweetflag rhizome. The preparation method of the internal medicine comprises the steps: all the pharamaceutical raw materials (except rhubarb) are mixed in a casserole, appropriate amount of water is added for pickling, the boiling by strong fire is firstly carried out, the rhubarb is added, the liquid medicine is filtered after half an hour, the boiling by small fire is carried out, and the liquid medicine is filtered; the two liquid medicines are mixed and cooled. The method of administration is that: the internal medicine is orally taken three times a day for conscious patients, and is injected by using a gastric tube three times a day for narcose patients. The cure rate of the composition of the invention for curing traumatic brain edema is 96%, and the effective rate is 100%.

The present invention discloses a method for updating long-distance subsystem in communication system, for raising updating efficiency to plurality of long-distance subsystems. The present invention transmits each documentary version information in updating software package to long-distance subsystem, said long-distance subsystem comparing received version information with local each documentary version information, then only downloading the local absent or different version file. Said updating software package is a complete version, in generating updating software package, automatically collecting required packaged all files version, size, date, and offset in software package etc information, writing in a file and using said file as the first file adding to updating software package.

The invention discloses a local area network positioning terminal differential data providing system and method, and relates to the technical field of satellite positioning. The local area network positioning terminal differential data providing system and method achieve the purpose that differential data are provided at a low cost. The system relates to at least one positioning region, wherein each positioning region is provided with a plurality of wireless positioning terminals. The system comprises a continuous operation reference station subsystem, each positioning region is provided with a wireless local area network, each wireless local area network is provided with a differential data server, and each differential data server is connected to the continuous operation reference station subsystem through the Internet. Each wireless positioning terminal is connected to a wireless local area network of a positioning region where the wireless positioning terminal is located and requests differential data from the continuous operation reference station subsystem through a differential data server in a wireless local area network where the wireless positioning terminal is located. The local area network positioning terminal differential data providing system and method can provide the differential data for the situation that a plurality of terminals are arranged in a single region at a low cost.

The invention discloses an intelligent knee joint training instrument. The intelligent knee joint training instrument comprises a base, a leg bracket mechanism, a shank bracket mechanism, an adjustable grasping body, a horizontal adjusting support, a push frame, a reciprocating traction driving device and a traction controller; the horizontal adjusting support is arranged at the tail portion of the base, the side wall of the base is provided with a sliding groove, the leg bracket mechanism is connected with the push frame through the shank bracket mechanism, and the traction controller which extends into the base through the sliding groove and is connected with the reciprocating traction driving device is arranged at the lower end of the push frame. The intelligent knee joint training instrument is exquisite and reasonable in structural design, the leg is straightened by simulating natural motion of a human body, the knee patella is grasped through the grasping body to conduct up-and-down and right-and-left reciprocating motion to achieve massage recovery treatment on the knee patella, therefore, natural resilience of the human body is stimulated, patella extroversion is corrected, the mechanical environment of the patellofemoral joint is improved, quadriceps are strengthened, and the recovery effect is good.

The invention discloses an information processing method. The information processing method is used for solving the technical problem that the face recognition capability of electronic equipment in the prior art is poor. The method comprises the steps that when first electronic equipment and second electronic equipment are provided with data transmission channels, N frames of images aiming at a first object are obtained, and the N frames of images at least comprise K frames of images with the facial feature information of a first angle of the first object and L frames of images with the facial feature information of a second angle of the first object; the N frames of images are compared with M facial images to obtain first comparison results; when the first comparison results show that the K frames of images in the N frames of images are successfully matched with first facial images in the M facial images, first user identification corresponding to the first facial images is determined, and the incidence relation between the first user identification and the N-K frames of images is established. The invention further discloses the electronic equipment for achieving the method.

The invention relates to tea for dispelling the effects of alcohol, and provides health tea for dispelling the effects of the alcohol and protecting livers. The health tea solves the problems that current products for dispelling the effects of alcohol is low in speed of dispelling the effects of alcohol and poor in effect, and the content of the alcohol in blood can not be lowered to the normal level easily within a short time. The health tea for dispelling the effects of alcohol and protecting the livers is mainly prepared from vitis coignetiae flowers, the root of kudzu vine, penthorum chinense pursh, hovenia dulcis thunb and florists chrysnthum flowers. In thirty minutes after the health tea for dispelling the effects of alcohol and protecting the livers is drunk, the content of the alcohol in the blood is reduced greatly, discomfort of the body is reduced obviously, the metal state is improved remarkably, and judgment, reaction speed and the behavior control ability are recovered basically.

The invention relates to a network communication safety protection method and device. One embodiment provides a method for protecting network communication safety at the place of a server. The method comprises the following steps: in response to a request from a client, determining whether a token received from the client is included in an effective token queue, wherein the effective token queue is a first-in first-out queue; in response to the case that the token is included in the effective token queue, managing the effective token queue according to the position of the token in the effective token queue; and sending a response to the client according to the management of the effective token queue. The invention also discloses a corresponding method at the place of the client and a device for realizing the method.

The invention discloses a fastener used for clamping an object. The fastener comprises a first clamping arm and a second clamping arm, wherein the first end of the first clamping arm is connected with the first end of the second clamping arm in a rotating mode, and a cavity used for containing the object when the object is clamped is formed between the first clamping arm and the second clamping arm. The first end of the first clamping arm is provided with at least one through hole communicated with the cavity. The first end of the second clamping arm is provided with at least one extending part, wherein the extending part penetrates through the through hole in the direction of facing the cavity and is wound around the edge of the through hole so as to form rotating connection, and the tail end of the extending part is located in the cavity and makes rubbing contact with the object when the fastener is used for clamping the object. The invention further discloses other embodiments and a manufacturing method of the fastener. In addition, the invention further discloses a self-locking device which can be used in the fastener for example.

The invention relates to the technical field of parking lock, particularly to an electric union controlled parking lock combined with Internet of things (IoT) based on Zigbee. The electric union controlled parking lock includes a bottom shell and an annular car stop lock, wherein the bottom shell is provided with a driving motor which is connected with a torque spring by a transmission rod; the driving motor is also connected with a rechargeable battery; two ends of the torque spring are respectively connected to two ends, at one side, of the annular car stop lock; and the bottom shell is provided with a Zigbee module, a bluetooth module and a GPS module. Adopting an electric parking lock as a fundamental hardware and combining with IoT, the bluetooth module and the GPS module, the electric union controlled parking lock uses the mobile app and the remote control and management system to realize the functions, in a cloud networking way, of online parking space reservation, parking space discovery, online parking space leasing, unlocking and locking control of the electric parking lock and cloud payment of parking fees, thereby solving the imbalance between supply and demand of the shortage of public parking spaces and the shortage of parking spaces and difficulty of parking in the congested road.

The invention discloses a method and a device for authenticating a user identity. The method comprises the following steps of: 1, randomly selecting a plurality of colors and a plurality of fonts; 2, generating a plurality of numbers of different fonts and / or different colors according to a plurality of colors and a plurality of fonts; 3, randomly circling at least two authentication numbers from a plurality of numbers; 4, judging whether an authentication result input by a user is equal to the product value of the authentication numbers; 5, confirming the success of user authentication; and 6, feeding back the failure of the user authentication. The method for authenticating the user identity is easy and convenient to operate and is difficult to crack, system loading is relatively light, and data security is ensured; by the method and the device, the background judgment of a server is reduced, and the load of the server is relieved.

The invention relates to a temporary power utilization system for a construction site. The system comprises one or more box body intelligent subsystems, a remote management subsystem and a centralizedintelligent management subsystem; the box body intelligent subsystems are used for the intelligent management of box bodies, wherein the box bodies are general distribution boxes, branch distributionboxes or switch boxes; the remote management subsystem is used for remotely managing the box body intelligent subsystems; the centralized intelligent management subsystem is used for acquiring the information of the box body intelligent subsystems and the remote management subsystem and processing, sorting, storing, analyzing and outputting the information; the box body intelligent subsystems andthe centralized intelligent management subsystem are in electric connection and communication connection through low-voltage distribution lines and carrier communication units; and the remote management subsystem and the centralized intelligent management subsystem are in communication connection through a wireless network unit. By means of the temporary power utilization system for the construction site, the safety of the temporary power utilization of the construction site can be improved, management, process maintenance and timely monitoring are facilitated, and process efficiency can be improved.

The invention discloses a fastener for clamping an object. The fastener comprises a first clamping arm and a second clamping arm, wherein the first end of the first clamping arm is in rotatable connection with the first end of the second clamping arm, and a cavity for containing the object when the object is clamped is formed between the first clamping arm and the second clamping arm. The fastener is characterized in that the second end of the first clamping arm is connected with a first hasp; the first end of the first hasp faces the direction of the cavity and penetrates through the through hole in the second end of the first clamping arm to wind the edge of the through hole; the first end of the first hasp is positioned in the cavity and is in frictional contact with the object when the object is clamped by the fastener; the first hasp is used for being jointed with a locking device; and the locking device is also used for being jointed with the second end of the second clamping arm.

The invention discloses a fastener used for clamping an object. The fastener comprises a first clamping arm and a second clamping arm, wherein the first end of the first clamping arm and the first end of the second clamping arm are connected with each other in a rotating mode through a rotary connecting mechanism, and a cavity used for containing the object when the object is clamped is formed between the first clamping arm and the second clamping arm. The rotary connecting mechanism comprises a hinge pin and a winding part, wherein the winding part is wound around the hinge pin and can rotate around the hinge pin, the first end of the winding part is connected with the first clamping arm or the second clamping arm or serves as a part of the first clamping arm or the second clamping arm, the hinge pin is connected with the second clamping arm or the first clamping arm or serves as a part of the second clamping arm or the first clamping arm, and the second end of the winding part is located in the cavity and makes rubbing contact with the object when the fastener is used for clamping the object. The invention further discloses a manufacturing method of the fastener. In addition, the invention further discloses a self-locking device which can be used in the fastener for example.

An object of the present invention is to provide, as a working fluid to be used for a heat cycle system, a working fluid for heat cycle that has cycle performance replaceable with that of R410A, and at the same time, has a small burden on an apparatus, low flammability, suppressed self-decomposition, and less effect on global warming, and therefore, is usable stably even if leaked, a composition for heat cycle system containing the same, and a heat cycle system using the composition. The working fluid for heat cycle contains trifluoroethylene, difluoromethane, and at least one selected from 1,1-difluoroethane, fluoroethane, propane, propylene, carbon dioxide, 2,3,3,3-tetrafluoropropene, and (E)-1,3,3,3-tetrafluoropropene at mass ratios satisfying predetermined expressions and at a ratio of the total content to be 90 to 100 mass % relative to the total amount of the working fluid and has a temperature glide of 10° C. or less.

The invention provides a rapid large-range crowd gathering condition monitoring method based on a vehicle-mounted unmanned aerial vehicle, and aims at monitoring crowd gathering in community open-airpublic places under epidemic prevention and control situations. The method comprises the steps that a sensor is used for collecting moving object motion data, a to-be-monitored area is divided into aplurality of task subareas where gathering possibly occurs, and the unmanned aerial vehicle is carried by a vehicle to reach the subareas; the infrared temperature measurement unmanned aerial vehicleis launched to scan the subareas, and suspected gathering places are preliminarily marked; a flight path of the unmanned aerial vehicle is planned and detected to perform image data acquisition on a suspected aggregation point; an efficient distribution scheme is calculated for the collected image data processing tasks, pattern recognition is carried out in combination with the calculation capabilities of the unmanned aerial vehicle, the vehicle and the dispatching center, and to-be-dispelled places are screened out; and finally, the unmanned aerial vehicle with camera shooting and broadcasting equipment is manually controlled to arrive at the to-be-dispelled place to observe and dispel the crowd. Compared with an existing monitoring method, the method has the advantages that the monitoring range is expanded, the workload of prevention and control personnel is reduced, and the possibility of monitoring blind spots is reduced.

The invention discloses a convenient-to-move infrared pain therapeutic instrument used for the pain treatment department, and relates to the field of infrared therapeutic instruments. The therapeuticinstrument includes a protection box body and an infrared therapeutic instrument body. The front surface and top of the protection box body are provided with openings respectively, the outer side of aback board of the protection box body is fixedly provided with a telescopic pull rod, the portion, located on the lower portion of the telescopic pull rod, of the protection box body is provided withmoving wheels, the portions, located on the two sides of the telescopic pull rod, of the upper end of the protection box body are provided with positioning plug pins, the two sides of the top of theinfrared therapeutic instrument body are provided with rotation shafts, and the infrared therapeutic instrument body is rotatably connected with the two side walls of the opening of the top of the protection box body through rotation shafts on the two sides. The infrared therapeutic instrument body can be rotatably stored in the protection box body, a panel side faces the inside of the protectionbox body so as to better protect the protection box body, meanwhile the infrared therapeutic instrument body and the protection box body form a portable luggage box structure, it is convenient for a user to drag and move the infrared pain therapeutic instrument, the burden is relatively light in the movement process, and the convenient-to-move infrared pain therapeutic instrument used for the paintreatment department is suitable for application and popularization.

The invention relates to a method and apparatus for realizing graphic rendering in a computer. The method includes following steps: determining a mode of applying highlight generated by a light sourcein a current scene to an object; setting a plurality of groups of corresponding first parameter values and second parameter values, and obtaining an exposure curve of the light source in a diffusionrange on a material, wherein the first parameters represent the diffusion range of the highlight on the material, and the second parameters represent the light intensity finally represented on the material, of the highlight ; calculating highlight attenuation intensity parameters according to the exposure curve; and putting the highlight attenuation intensity parameters into related items of a double-direction reflection distribution function to realize rendering. The invention also relates to an apparatus for realizing the method. According to the method and apparatus for realizing graphic rendering in the computer, the beneficial effects are that the cost is low, the burden is light, and the effect is good.

The invention discloses an annular steel wire detector. The annular steel wire detector comprises a support, a main control box and a sleeve, wherein limiting pulleys are installed at the two ends of the sleeve, a steel wire body is wound around the support and penetrates through the sleeve, a plurality of groups of installation blocks are arranged in the sleeve, and every two installation blocks in each group are located at the two sides of the steel wire body separately; rolling wheels are arranged on the side walls of the two installation blocks in each group, the projection of each rolling wheel is in a sandglass shape, the two rolling wheels in each group are located at the two sides of the steel wire body separately and abut against the side walls of the steel wire body, and a plurality of first pressure sensors are fixedly connected to the inner wall of the sleeve; and the side walls of the first pressure sensors abut against the side walls of the installation blocks, and elastic pieces are rotationally connected to the side walls of the plurality of surfaces of each installation block through torsional springs. According to the invention, a wire breaking position can be accurately measured, so that the production quality is improved, and the detection result is rapid and accurate; and meanwhile, steel wires can be tightly wound, and the distance between the annular steel wires can be adjusted, so that the production efficiency is increased.

The invention relates to the technical field of broadband installation and maintenance, and discloses a broadband installation and maintenance auxiliary system. The broadband installation and maintenance auxiliary system includes a client, the client comprises a network information module and a PING test module. The network information module is used for acquiring and displaying network information of a currently connected network, and the network information at least comprises an internal IP, an MAC address, a subnet mask, a gateway, a DNS setting, a WIFI SSID, a BSSID server address, a frequency, a channel and signal intensity; the PING test module comprises an automatic PING test unit and a manual PING test unit; the automatic PING testing unit is used for automatically testing a target according to a preset PING statement and displaying a result, and the manual PING testing unit is used for displaying a manual input window so that a person can input the PING statement, and is also used for testing the target according to the PING statement input by the person and displaying the result. The system is simple to operate, quick and accurate in fault positioning and comprehensive and sufficient in troubleshooting, the maintenance work pressure of front-line operation and maintenance personnel can be reduced, and the installation and maintenance efficiency is improved.