3424results about How to "Low technical requirements" patented technology

The invention discloses a technical implementation method for application development through an electronic form. The electronic form technique integrates data acquisition and presentation functions into a whole; an electronic form system is divided into an interface representation layer, a service logic layer and a data exchange layer; and the electronic form technique reduces the development programming codes by over 90 percent in comparison with the traditional development mode, the development efficiency is improved by one order of magnitude in comparison with the traditional mode, the configured design concept and the development mode are improved, the agility of a service system is greatly promoted, data sharing and application integration are realized by adopting service-oriented architecture (SOA) loose coupling application integration technology, different bottom-layer operating systems and databases can be spanned, and the application system has good compatibility and mobility.

A method for reorganizing data in a storage device for improved performance is provided where the device stores data as data units each associated with a sequential address. The method for reorganizing data includes allocating a reorganization region capable of storing N units and grouping the data units into a plurality of extents each having a generally large number of units. The method further includes sorting the extents based on the frequency of request of the units in the extents and copying N most frequently requested units from the sorted extents into the reorganization region while preserving the order of the sorted extents and the order of the sequential addresses of the units in each extent. The method also includes servicing requests for data using data in the reorganization region.

Gene detecting methods without using PCR are disclosed. The methods comprise forming sandwich complexes by target genes with nano-probes and capture probes, wherein nano-probes are modified with recognition molecules and magnetic microparticles modified with capture molecules; then separating the sandwich complexes; releasing the nano-probes; and detecting molecular ion peaks of encoding molecules on the surface of nano-probes by mass spectrometric detection directly, characterized in that the proportions of recognition molecules and encoding molecules on the nano-probes are 300-2000:1.

The invention discloses a surgery operational method by adopting an intelligentized minimally invasive surgery instrument. The method comprises the following steps that 1, the intelligentized minimally invasive surgery instrument is held in hand, and a tail-end motion joint of the instrument is made to enter into a human body for conducting the surgery operation, wherein the hand-holding operation process comprises the steps of operating a handle driving device of the instrument by hand, and then outputting a detected space multi-freedom-degree motion control signal of the hand-operated handle driving device to a driving motor; 2, according to the space multi-freedom-degree motion control signal, the driving motor drives a transmission device to move to transmit the hand operation motion to the tail-end motion joint, and the tail-end motion joint outputs space multi-freedom-degree motion. By the adoption of the intuition operation in the method, the equipment cost is low, the maintenance cost and use cost are high, the operation technical requirements for a doctor are low, and the method conforms to operational habits of the doctor.

The invention discloses an on-line detection method for line heat forming of a ship outer plate, and belongs to the field of shipbuilding technologies and optical measurement. The method comprises the following steps: A, establishing a ship theoretical model point cloud; B, scanning and obtaining a ship measurement point cloud; C, performing coordinate system registration for ship theoretical model point cloud and the ship measurement point cloud; D, calculating the distance between every point in the ship measurement point cloud and a theoretical curve surface so as to present the deviation between the measurement point cloud and the theoretical model point cloud; E, expressing the deviation value by a color map. Compared with a traditional sample case / sample plate detection method, the method is high in detection efficiency and precision, and the detection result can be quantized and is good in readability.

The invention provides a server-side simulating system based on an IEC61850 and a method thereof, which are applied to digital substations adopting the IEC61850 for communication and traditional substations. The system consists of a simulator terminal and a simulator console. The method comprises the following steps: loading an SCD model at the simulator terminal for analyzing; breaking out a CID model file needed by an IED; carrying out man-machine interaction in a tree diagram and tabular form to allocate one data generator for each module data; generating state sequence through the data generator; downloading the state sequence to the simulator control table; loading the CID model broken out by the simulator terminal on the simulator console for analyzing; establishing an IEC61850 database, organizing the trackback path information of the IEC61850 model orderly; addressing the IEC61850 database according to the model trackback path corresponding the data generator; refreshing the IEC61850 database state in real time; and interactively communicating with a station monitor and control layer through the IEC61850, thereby finishing the simulation of the IED server terminal. The invention can carry out simulating preview on the whole substation IED, greatly saves project debugging time and has the characteristics of strong operability, high efficiency, flexible configuration and the like.

The invention relates to a module splicing structure. The module splicing structure comprises splicing modules, connecting parts, reinforcement accessories and functional accessories. Connecting structures of the splicing modules are provided with holes or grooves, the connecting parts are inserted into the holes or the grooves of the adjacent splicing modules, and the shapes of the cross sections of the wholes or the portions, inserted into the splicing modules, of the connecting parts are the same as the shapes of the cross sections of the holes or the grooves of the splicing modules. Due to connection of the connecting parts, the multiple splicing modules are spliced to form a structural whole or a structure. Under the effect of loads and external force acting on the spliced structure, the adjacent splicing modules and the connecting parts can generate torque to resist deformation and collapse of the spliced structure, and the spliced structure is kept stable. The module splicing structure is applied to the field of engineering construction, and is rapid and convenient to assemble, disassemble and maintain, the parts can be produced in an industrialized mode, universality is high, the requirements for the skills of assembling-disassembling operators are low, quality can be easily guaranteed, and the module splicing structure is convenient to transport and capable of being reused.

The invention belongs to the technical field of the Web application protection, and discloses a multi-mode Web application protection method based on Mshield machine learning. The method comprises the following steps: extracting features through a semantic analysis unit, transmitting to a machine learning unit to recognize, and applying a random forest algorithm and a logic regression algorithm; effectively distinguishing hostile attack from a normal access request, and immediately intercepting the attack, wherein the Mshield cloud platform screens logs reported by the device everyday and them summarizes to place in a database as the iteration and a data set for improving the algorithm effect; performing deduction according to the past security posture, predicting the possible attack event and an application easy to be attacked in future. By acquiring the features of mega attack load data, through the training and the generalization of a machine learning model, the Mshield is more efficient and safer protection capacity in the face of the current even the unknown Web attack in future in comparison with the traditional WAF.

A data storage system and method for reorganizing data to improve the effectiveness of data prefetching and reduce the data seek distance. A data reorganization region is allocated in which data is reorganized to service future requests for data. Sequences of data units that have been repeatedly requested are determined from a request stream, preferably using a graph where each vertex of the graph represents a requested data unit and each edge represents that a destination unit is requested shortly after a source unit the frequency of this occurrence. The most frequently requested data units are also determined from the request stream. The determined data is copied into the reorganization region and reorganized according to the determined sequences and most frequently requested units. The reorganized data might then be used to service future requests for data.

This invention proposes innovative techniques of NOx reduction in boiler operation through an adaptation of staged combustion in combustion boilers. In preferred processes, air is fed into an air separation unit, and a nitrogen-enriched stream is combined with air to produce a nitrogen-enriched first stage air stream, and at least a portion of an oxygen-enriched stream is mixed with air to produce an oxygen-enriched second stage air stream. A reduction in NOx and increase in efficiency is promoted by the inventive processes and systems.

The invention relates to the technical field of power grid inspection, in particular to a transmission inspection three-dimensional flight path automatic planning method based on laser point cloud data. The transmission inspection three-dimensional flight path automatic planning method comprises a laser point cloud data system, an analysis module and an unmanned aerial vehicle module. According tothe transmission patrol three-dimensional flight path automatic planning method based on the laser point cloud data, the laser point cloud data system is used as the basis, a ground point and a non-ground point are separated by combining a classification and extraction module, and a flight path of an unmanned aerial vehicle patrol power transmission channel and a tower is planned the basis, so that not only are the technical requirements of unmanned aerial vehicle control personnel reduced, but also accurate tracking and fine polling can be carried out on the line targets, and it is guaranteed that the whole inspection work is carried out smoothly; and the unmanned aerial vehicle inspection flight path module is adopted, so that the unmanned aerial vehicle inspection flight path capable of achieving automatic planning is achieved, potential safety hazards and missed detection in the manual control unmanned plane inspection of the unmanned aerial vehicle can be effectively avoided, andthe safety and the efficiency of electric power patrol are improved.

The invention discloses a detection method and device of a service path. The method comprises the following steps of: generating a path request message by a detection starting device; configuring an upper control panel attribute in the path request message, wherein forwarded information of a detected service message is carried by the path request message; according to the forwarded information of the detected service message, determining a forwarding path of the path request message by the detection starting device and sending the path request message according to the determined forwarding path. By realizing the technical scheme provided by the invention, the path of the path request message is the same as an actual path of the detected service message, so that the technical problem in the existing scheme that the actual service path cannot be obtained in a multi-service loading network is solved, the fault location efficiency of an IP / MPLS (Internet Protocol / Multiprotocol Label Switch) loading network is improved and the technical requirements on operation and maintenance personnel are reduced.

The invention discloses a parallel remote control driving system for an intelligent network connection vehicle. The system comprises an intelligent network connection vehicle control device, a parallel driving control device and a remote control driving device. The remote control driving device can generate remote control driving indication signals according to remote control driving request signal signals transmitted by the parallel driving control device, generate driving mode signals and vehicle control signals according to user operations and transmit the signals to the intelligent networkconnection vehicle control device through the parallel driving control device so as to achieve remote control over the intelligent network connection vehicle. According to the parallel remote controldriving system, no human driver must be configured when the intelligent network connection vehicle is on the way, the driver training cost and other labor costs can be remarkably lowered, the technical requirement and the security cost can be remarkably lowered, and the intelligent network connection vehicle is convenient to popularize.

The invention discloses a voice-control multi-functional intelligent service robot. The voice-control multi-functional intelligent service robot at least comprises a vehicle-mounted operating platform, a voice control device and an image receiving and processing terminal, the vehicle-mounted operating platform is driven by four wheels and is provided with a containing box, the image receiving and processing terminal is connected with an image collecting device on the vehicle-mounted operating platform, and an infrared sensor set, an ultrasonic ranging locating sensor, a wireless camera, a mechanical arm with six degrees of freedom and a wireless data receiving and sending module are respectively arranged on the vehicle-mounted operating platform. The wireless data receiving and sending module receives voice commands sent by an operator to the voice control device, and transmits the voice commands to the vehicle-mounted operating platform to execute corresponding operations. The wireless camera collects and transmits image information to the image receiving and processing terminal through the wireless data receiving and sending module, and therefore voice control over the vehicle-mounted operating platform, intelligent and automatic navigation and obstacle avoidance and real-time image monitor are achieved. The robot can intelligently distinguish operated articles and can carry out automatic navigation and obstacle avoidance, and the real-time monitor load of the operator is reduced.