83results about How to "Realize configurable" patented technology

The invention discloses a process monitoring method and a process monitoring system. The method comprises the following steps of: receiving a request for querying the list of monitored hosts from a client, acquiring the list of managed Windows and Linux hosts, and returning the list of the monitored hosts to the client; receiving information for polling a monitored host and the concerned process list of the host from the client, setting login information for logging in the host, and returning the concerned process list of the host to the client; and receiving information for querying the currently-running real-time process of the monitored host from the client, securely logging in the host based on SSH (Secure Shell) service, acquiring the list of all currently-running real-time processes of the host based on SNMP (Simple Network Management Protocol) service, filtering invalid process information according to the concerned process list of the host and a preset strategy, and outputting the acquired real-time process parameters to the client for exhibition. With the adoption of the process monitoring method and the process monitoring system, the cross-platform process monitoring can be achieved, and the cost for maintenance and development can be lowered.

The invention provides a method for dynamically configuring an index evaluation system. The method is characterized in that: a basic information table, a common library, a background application program unit and a scheduling program unit are provided. The method comprises the following steps of: 10, configuring an acquisition unit; 20, configuring an index unit, and self-defining an index calculation formula; 30, starting an acquisition program, acquiring acquisition data and storing the acquisition data in an acquisition table; 40, starting an index calculation program, realizing index calculation and storing index data in an index table; and 50, sending the index data to a customer. The method has the advantages that: the index evaluation system realizes the flexible configuration and calculation of an index, can define other indexes which are components of the index, supports self-definition of the calculation formula and the like, and solves the inflexibility of an index relation.The index evaluation system can be used by a user mastering skills; and as long as some pieces of basic data are set, the complete configuration of the user is realized by dragging and selection, andthe index evaluation system can be used after definition without participation of a developer, so that the development cost of the system is saved.

The invention discloses an intelligent electricity use data management method based on AMI and J2EE. The method comprises the following steps that according to different service requirements and configuration condition requirements of data to be collected, collection tasks are allocated; the collection tasks are executed, wherein collection instructions are automatically issued to a collection terminal or a measurement device according to the prepared collection tasks and the requirements, and various data of the collection terminal or the measurement device are obtained; the data are checked, wherein service rule checking, data completeness checking, data quality checking and checking about whether data results are correct or not are carried out on the collected data; the data are stored, wherein the data collected by the collection terminal or the measurement device are stored in a cache region and batch storage is carried out after the data reach a preset quantity. An intelligent electricity use data management system comprises a sensor, a serial server, a communication service circuit and the collection terminal. Under the condition that no hardware facility needs to be added, completeness of the data is achieved due to automatic or manual supplementary collection carried out through technological means.

The invention relates to a laboratory environment and equipment wireless monitoring and alarming system, belonging to the wireless monitoring field. The system comprises n wireless probes, one base station node, one PC and a prepared monitoring program therein, one GSM module and a user mobile phone, wherein, n is a positive integer; and the wireless probes establishes alletizin with the base station node through a short distance wireless communication protocol networking, the base station node is accessed into the PC by a serial port, the GSM module is accessed into the PC by a USB interface, and the PC is used for operating the monitoring program. The system can realize reconfigurability and availability of equipment by designing the wireless intelligent probes, realize convenient system layout by a short distance wireless communication technology, realize variety and realiablity of an alrming mode by the GSM module, and realize real-time property for updating wireless probe parameters by an online parameter table synchronization technology.

The invention relates to a method and a system for simulating multisystem synchronous numerical-control processing, and belongs to the field of simulating training of numerical-control processing. The method comprises the following steps of customizing a virtual processing environment by a virtual processing system by an operator, and customizing a real processing environment by a real processing system; selecting a numerical-control system panel through a multisystem control platform to carry out numerical-control programming and controlling, encoding a numerical-control instruction, sending to a simulation controller, and enabling the simulation controller to simulate and calculate; on one hand, sending movement parameters of a cutter to the virtual processing system to complete virtual processing; and on the other hand, sending a processing macro instruction to the real processing system, so as to control a machine tool to complete the practical processing of blanks or repairing pieces. The method and the system have the advantages that the design concept is advanced, the function is practical, the cost is low, the deployment is convenient, the system compatibility is good, the group training method is flexible and variable, the processing process is visual and accurate, the human-computer interaction is good, the operation reality of a user is high, the user experience can be obviously changed, and the like.

The present invention discloses a substation device maintenance simulation training system and method. The system comprises a system server, a network connection device and a student machine; the system server is connected with the network connection device through a data line, and the network connection device is connected with the student machine through the data line. Maintenance tasks and device defects are configured to realize automatic generation of the device maintenance virtual operation scene and a three-dimensional device model, realize training task configuration and add the training flexibility; a maintenance evaluation model is established to realize the comprehensive and objective checking of trainee about the application effect on a simulation training system so as to improve the training effectiveness; and a network cache mechanism is established to reduce the simulation training system operation delay so as to improve the training efficiency.

The invention provides an implementation mode of an extensible format-preserving encryption method, which comprises the following steps: firstly, judging the type of a field to be encrypted in a usersensitive information database, determining whether the field belongs to a common message space or not, and if so, according to a character set identifier of data, acquiring a specific character set in a common message space defined in the program in advance; and if not, expanding a new message space, and obtaining a newly-added character set; mapping plaintext character strings needing to be encrypted through the character sets obtained respectively, and encoding the plaintext character strings into plaintext numeric strings; encrypting to obtain a ciphertext numeric string; and finally, selecting a character set of the message space according to the character set identifier, and performing inverse mapping on the encrypted ciphertext numeric string to obtain ciphertext character strings with the same format, thereby finishing encryption. By defining and configuring the message space, the configurable and extensible FPE message space is realized, the new message space does not need tobe adapted by modifying a bottom layer code, and the practicability of the FPE encryption method is improved.

The invention relates to a self-adaptive control system of a photovoltaic network. The self-adaptive control system comprises an information collection subsystem for collecting the working parameters and operating state of each node of a photovoltaic miniature electricity grid, a network communication subsystem for carrying out data transmission, command conveyance and conversation interaction, and a system monitoring subsystem for controlling and managing each node and simultaneously taking charge of the operating coordination work of the integral photovoltaic miniature electricity grid, wherein the information collection subsystem comprises a node data collection module, a node state control module and a node network middleware module; the network communication subsystem comprises a node interconnected control module and a data and control information transmission module; and the system monitoring subsystem comprises a monitoring center network middleware module and a user monitoring and management module. The self-adaptive control system can reasonably allocate contact working task dynamic allocation, effectively eliminates interlinking conflict and realizes good synergic management and control.

The invention discloses a dynamic configurable medical report generating method based on OCQL and openEHR. The method comprises the following steps of (1), adding a dimension grammar in the OCQL, andmodifying a logic expression grammar content; (2), compiling an index assembly by means of the OCQL after grammar modification, and analyzing the index assembly for generating an index logic model object; (3), constructing data warehouse information by means of an openEHR template and the index assembly, and generating a data warehouse; (4), constructing a report template, setting association between the report template and the index assembly, and configuring other basic attributes; (5), analyzing the configured report template in the step (4), and generating an SQL sentence for database operation by means of the index logic model object in the step (2) and the data warehouse information in the step (3); and (6), based on the data warehouse, executing the SQL sentence for obtaining reportdata, and finishing report representation according to the visual view. The method of the invention realizes dynamic configurable generation of the medical report and further reduces operation difficulty of medical management personnel.

The invention discloses a port security check method executed in a server. A mapping relationship of ports and services as a port mapping table is stored in the server. The port security check method comprises the following steps of: receiving an IP address segment to be cracked transmitted by calculation equipment to generate a plurality of IP addresses to be cracked; generating a port list to be scanned according to the port mapping table; scanning the port of each IP address in the plurality of IP addresses to be cracked according to the port list, and determining that the port is the port to be cracked of the IP address if the port is an open port; associating the IP address with the corresponding port to be cracked so as to generate a first queue; inquiring services respectively corresponding to the plurality of ports to be cracked from the port mapping table; associating a user name and a password by invoking a user name dictionary and a password dictionary so as to generate a second queue; and cracking passwords of services corresponding to various ports to be cracked of various IP addresses in the first queue by using the second queue through an enumerative method. The invention further provides a corresponding device and system.

The invention discloses an audio decoding device with configurable control conversion of a real-time audio track, in the technical field of digital audio processing. The audio decoding device comprises an audio track control unit, an address control unit, a logical calculus unit and a coefficient storage unit, wherein the audio track control unit is respectively connected with the coefficient storage unit and the address control unit and respectively used for outputting configuration parameter information and original audio information, the coefficient storage unit and the address storage unit are respectively connected with the logical calculus unit and used for outputting logic parameters and data addresses, and the logical calculus unit receives PCM data outputted by a decoder and outputs PCM sample values. The audio decoding device of control conversion of the real-time audio track realizes direct control and conversion of a decoding result, and obtains an anticipant output. The audio decoding device has the advantages of simple logic module, convenience for realizing address block operation in parallel, rapid conversion, synchronization and true time with a system on chip, and no delay.

Provided in the invention is an embedded remote PLC data collection and early warning system comprising an information collection subsystem for collecting information of operating parameters and operating statuses of all PLC devices, a network communication subsystem for carrying out data transmission, instruction communication, and user authority information matching, and a system monitoring subsystem for controlling and managing all PLC devices and being responsible for remote monitoring of the operating status of the entire plant. The information acquisition subsystem includes a data acquisition module, a remote control module, and a collection information network middleware module. The network communication subsystem includes a permission management module and a data and control information transmission module. The network monitoring subsystem consists of monitoring center network middleware, a data visualization module and a user monitoring and management module. Therefore, the real-time data information of the PLC devices in the factory can be collected effectively and thus remote controlling is performed; and data analysis is carried out on the real-time data information topredict whether the PLC devices have faults.

The invention discloses a method and a system for assembling and filling a dynamic report formula. A computer belongs to the technical field of computers, The technical problem to be solved by the invention is how to dynamically form an inter-table formula and an in-table row formula for dynamically forming a report. According to the technical scheme, the dynamic report formula assembling and filling method comprises the following steps that S1, various configurations are conducted on a dynamic report, and manual report compiling is not needed, so that the working efficiency is greatly improved; S2, forming a cross-table formula; S3, organizing the line summation formula logic of the dynamic report; And S4, cross-table formula logic for organizing the dynamic report is formed. And (2) thedynamic report formula assembling and filling system comprises a data configuration module, a cross-table formula module, a row summation formula logic module and a cross-table formula logic module.

The invention discloses a network data acquisition system and a network data acquisition method. The network data acquisition system comprises an interface adaption module, a flow sorting and load balancing module, a protocol decoding and event message aggregation module, a multi-interface event data association module, and a controller module. By adopting the technical scheme provided by the invention, the problems of the prior art such as rigidity and inflexibility of the data acquisition method of the data acquisition system can be solved, and the configurability and the customization of the data acquisition can be realized, and at the same time, the flexible deployment of the data acquisition system networking can be realized.

The invention discloses a satellite communication method and a corresponding satellite communication terminal. The satellite communication terminal comprises a hardware portion and a software portion;the hardware portion comprises a plurality of satellite antennas and software radio equipment, and the software portion comprises a baseband signal processing program; and the baseband signal processing program comprises a plurality of modules for performing baseband signals. According to the satellite communication method and the corresponding satellite communication terminal which are disclosedby the invention, a general satellite transceiver processing terminal which has a general hardware module and configurable software and hardware and can cut and be compatible with various modulationmodes can be realized.

The invention provides a real-time monitoring device for a field bus link based on ARM (Advanced RISC Machines), comprising an ARM processor, an FPGA ((Field Programmable Gate Array) module, a field bus communication interface and a man-machine interaction interface, wherein data on the field bus link are downloaded in the FPGA module through the field bus communication interface; the ARM processor reads the data in the FPGA module and obtains state and alarming information on the field bus link and the state and the alarming information of equipment linked on the field bus link; the man-machine interface interaction interface displays the data; the generated alarming information is input to the FPGA module and uploaded to the field bus link; the input information is input to the ARM processor through the man-machine interface; and the input information is written in the FPGA model in real-time and transmitted to the field bus link through the field bus communication interface. The device provided by the invention can be flexibly applied to real-time monitoring at workshop or equipment level and solving the problem of real-time monitoring at the workshop or equipment level.

The invention discloses a frequency synthesizer. The frequency synthesized comprises a first counter, a second counter, a controllable oscillator and a controller. The controller obtains a first time when the first counter completes N counts, calculates a target count value of the second counter in the first time according to a target frequency when outputs frequency signals, determines a target count interval of the second counter in the first time according to the target count value and then compares an actual count value completed by the second counter in the first time with the target count interval; according to the comparative result, the controller adjusts the output frequency of the controllable oscillator towards a direction close to the target frequency until the output frequency signals of the controllable oscillator reaches a target frequency meeting the precision requirements. The frequency synthesizer can reduce the requirements on loop stability and bandwidth and the design difficulties of internal modules and achieve the configurability of the precision of the output frequency signals.

The invention discloses a printing data generation method and device, equipment and a storage medium. The method comprises the steps that a client side acquires and identifies a graphic code, obtainsan application interface address and a unique identification code, reading an application interface corresponding to the application interface address and a printing template corresponding to the unique identification code from a server, displaying the printing template in the application interface, and enabling the client side to obtain printing information and generate printing data according tothe printing template and the printing information. The multiple printing templates are displayed in the client side, the printing data are generated through the selected printing templates, and a data basis is provided for one printer to achieve multiple printing services.

The invention discloses a safety control system, comprising a master processor, two slave processors, an input loop detection module and am input module, wherein the two slave processes are respectively provided with a working component for controlling a relay; wherein the input loop detection module detects that the input module is not abnormal, the input end of the input module can receive an input signal and transmit the corresponding input signal to the two slave processors; the mater processor and the slave processes share one working clock which has been successively divided into a pulse detection region, a communication region and an operating region; in the pulse detection region, the master processor controls the input loop detection module to perform loop detection on the input module; in the communication region, the master processor communicates with the two salve processors; in the operating region, the slave processors control the working component to control the relay according to the input signal. According to the safety control system, high reliable control can be provided to the relay, and the processors can work synchronously and orderly.

The invention discloses a multi-document display method of a routing mechanism based on Angular, which comprises the following steps of: S1, establishing a front-end framework based on a routing multiplexing strategy of Angular, and marking out an area for establishing a functional display board in a window of the front-end framework; S2, defining a dynamic component based on a dynamic rendering mechanism of the component, and realizing user-defined design of the functional display board; S3, splitting specific functions in the function display board by adopting an asynchronous module based ona function module splitting mechanism; s4, establishing routing interaction and parameter transmission between the function display board and the asynchronous module based on an interaction mechanismof the dynamic component and the asynchronous module. The front-end framework is built by adopting a routing multiplexing strategy, multi-tab associated routing snapshots are loaded and multiplexed through routing snapshot storage, restoration and life cycle management mechanisms, the traditional Iframe isolation loading efficiency is low, the interaction and data sharing mode is difficult, the interface loading efficiency is greatly improved, and the user interaction experience is improved.

The invention provides a big data platform process management method based on process virtualization and computer device, which allocates CPU resources and memory resources to each process. Each process independently starts the mirror container, completes the process virtual machine creation, and realizes each process independent virtual machine environment; Starting a process virtual machine having an Active state and at least one process virtual machine having a Standby state on the host machine; a keepAlive process is started on that host compute for detecting whether the process virtual machine is normal or not. If the process virtual machine with the state of Active is abnormal, the process virtual machine with the state of Standby is switched to the state of Active to replace the abnormal process virtual machine. The invention also provides a computer device for facilitating the management of the process.

The invention discloses a configurable protocol conversion system and method based on network-on-chip data acquisition. The system comprises a configurable protocol converter, an interface protocol configurator, a data preprocessing and transmission module and a router, the configurable protocol converter comprises a reconfigurable interface and an on-chip network interface controller. Based on the interface technology of the network-on-chip chip and the external sensor, the reconfigurable interface circuit meeting the access requirements of various types of analog / digital interface sensors and the controller of the reconfigurable interface circuit are designed, and on the basis, the interface protocol can be configured by using a serial port, so that the problem that the interface protocols of different sensors are different is effectively solved, an interface can be configured to control synchronous sampling of the sensor, and synchronous acquisition of data is realized. According to the method, the data acquisition system has the capability of being connected with sensors with different interface standards, so that the application range and the flexibility of the system are improved, and the requirement of synchronous acquisition of data acquisition is met.

The invention provides a distributed transaction processing method and system for multi-data sources. A transaction definition module conducts processing based on the standard of an SG-UAP extension module and in accordance with an OSGI framework, the definition of distributed transactions of different data sources is achieved for call and configuration by transaction developers, and thus the unification and configurability of development of distributed transactions are achieved; a transaction coordinator analyzes configuration files of the distributed transactions defined by the transaction definition module so that the unification and coordination of all the distributed transactions in a whole service system can be achieved, and transaction processing tasks of specified data sources are unified and coordinated and then distributed to different transaction managers; the transaction managers send the received distributed transactions to corresponding resource managers respectively; the resource managers conduct corresponding processing on the distributed transactions according to the configuration files of the received distributed transactions.

The invention relates to a processing method for providing configuration for test reports and test items in a relay protection test. At present, paper or word documents are adopted for managing test items and test data generally, digitization management and informatization management of the test items and the test data are not realized, and configurable properties to the test items and test data are not realized. The method provided by the invention comprises the steps of: firstly, building a test template for each equipment type, and then associating the equipment types with XML (Extensible Makeup Language) files in a test template; separating the test items in the test template by analyzing the XML files in the test template, connecting all test properties with the test items, and building many-to-many relationships for the test items and the test properties. According to the processing method disclosed by the invention, the test items and the test data can be digitally managed, and the configurable properties of the test reports and items are realized so as to configure the test template and the test items according to the test properties and standards.

The invention provides a method for dynamically generating a mobile application interface. The method comprises the following steps: a server generates a native XML (Extensible Markup Language) file of the mobile application interface and pushes the native XML file to a mobile application corresponding to the mobile application interface; and the mobile application downloads the native XML file, analyzes the native XML file, and dynamically acquires a resource file of the mobile application interface so as to generate the mobile application interface. The invention also provides a corresponding system. By implementation of the method and the system, the mobile application interface is dynamically loaded in operation of the mobile application, an ARK (Android Package) does not need to be updated, thus the trouble of recompilation is eliminated when updating is needed on a UI (user interface) every time; furthermore, once an update exists, the mobile application interface changes instantly, a code does not need to be complied into an app (Application) package again to be released to an application store for updating.

The invention discloses a mobile communication terminal based on a ''Big Dipper'' satellite, which comprises an FPGA (field programmable gate array) chip XC5VLX50T, a voice coding and decoding chip AMBE2000 and a front-end element PCM3500, wherein the XC5VLX50T is respectively connected with the AMBE2000 and the PCM3500 through programmable interfaces, and controls the AMBE2000 through reset control signals, so that the XC5VLX50T starts first in the normal operation, then the XC5VLX50T controls the AMBE2000 to start in an appointed manner, and finally, the XC5VLX50T sends information contents to the AMBE2000 through the programmable interfaces, and controls the information contents of the PCM3500. In addition, the invention also provides an XC5VLX50T-AMBE2000 information interaction method in the satellite mobile communication terminal, so that the Big Dipper mobile communication terminal has the advantages of high voice quality and high real-time property.

The invention provides a method for adapting and transmitting a PCI (Peripheral Component Interconnect) bus to a configurable frame length serial bus. The method comprises the following steps that conversion from the PCI bus to a local bus is realized by using a PCI core; the adaptation from the local bus to the serial bus IP core with the configurable frame length is realized; when a data frame is sent, the serial bus IP core achieves framing and encoding of sent data, the encoded data frame is filled into a sending buffer area through a sending data register, then parallel-serial conversionand encoding are conducted through a logic unit, and the encoded data is transmitted out through an LVDS transmitter. When a data frame is received, a low-voltage differential signal is converted intoa serial signal through the LVDS transmitter, then the serial signal enters the FPGA and the serial bus IP core to achieve decoding and caching of the data frame, and finally the data frame is read from the receiving buffer area through the PCI core and processed and resolved. According to the invention, the conversion from the PCI bus to the local bus and the adaptation from the local bus to thehigh-speed serial port are realized.

The invention provides a configurable high-precision current source circuit. The circuit comprises a D / A converter, a first operational amplifier OP1, a second operational amplifier OP2, a switching transistor V1, a field effect transistor V2, a diode V3, a relay K1, a load resistor R1, a load resistor R2, a resistor R3 and a circuit R4. The first operational amplifier OP1 is connected to different load resistors through switching of the relay, the output current range is configurable, meanwhile, the second operational amplifier is set to supply power to a high-voltage single power supply, andthe load capacity of the current source circuit can be greatly improved. The method is high in output current precision, wide in range, good in circuit universality and high in expansibility, can bewidely applied to an airborne environment control system, and has important significance in improving the whole aircraft full electrification.