86results about How to "Troubleshoot conversion issues" patented technology

The invention provides a protocol conversion method and device. The protocol conversion device at least comprises a first communication interface and a second communication interface. The protocol conversion method comprises the following steps: binding corresponding protocol types for the communication interfaces, and selecting corresponding decoding and encoding rules from a preset rule base; receiving source communication protocol data from a first communication interface, judging the protocol type of the source communication protocol data, and decoding the source communication protocol data to generate decoded data; and encoding the decoded data to generate target communication data, and sending out the target communication data through a second communication interface. The method and the device in the invention have the advantages that the types of source communication protocols and target communication protocols are unrestricted, thus realizing data conversion for a plurality of the existing standard protocols and manufacturer custom protocols, and solving the problems such as single product function and worse reusability as a result that only specific protocols can be converted in the prior art.

The invention relates to an OLT (Optical Line Terminal) agent subsystem of a GPON (Gigabit-Capable Passive Optical Network) management system, which comprises an SNMP (Simple Network Management Protocol) agent module, an SNMP MIB (Simple Network Management Protocol Management Information Base) module, an OMCI (ONT Management and Control Interface) slave agent module and a protocol conversion module, wherein the SNMP agent module is used for realizing communication between a network management end and OLT (Optical Line Terminal) equipment and exchanges information with an SNMP management end through an SNMP protocol; the SNMP MIB module comprises a standard SNMP MIBII and a user-defined GPON MIB and is used for describing and setting the information of the OLT equipment and the information of managed equipment; the OMCI slave agent module is used for realizing communication with ONU (Optical Network Unit) equipment and exchanges information with ONU through an OMCI frame; and the protocol conversion module is used for realizing conversion of an SNMP frame based on the SNMP protocol and the OMCI frame based on an OMCI protocol. The invention provides an OLT agent subsystem of a GPON network management system, which can lower cost and increase efficiency.

The embodiment of the invention provides a media format conversion method and a media format conversion system based on cloud computing architecture. The method mainly comprises the following steps that a transcoding platform based on the cloud computing architecture is constructed on the network side, and the transcoding platform is used for receiving a media file which is submitted by a browser of a client and needs format conversion and dividing the media file into a plurality of sub-media files; according to a set mission control strategy, a plurality of transcoding servers are selected from a transcoding server cluster in the transcoding platform, and each transcoding server is used for performing format conversion on one sub-media file, so as to obtain one transcoding sub-media file; and all of the transcoding sub-media files are combined to obtain a transcoding media file of the media file, and the transcoding media file is returned to the browser of the client. By using the method and the system provided by the embodiment of the invention, the conversion problem of various video formats is effectively solved, the transcoding time is reduced, and the problem that much time is consumed in format conversion of a large video file and multiple video files is solved.

The invention discloses a method and device for analyzing a quantum program storage file, and belongs to the technical field of quantum computers, and the method comprises the steps: obtaining a memory address of a to-be-analyzed quantum program storage file; accessing a to-be-analyzed quantum program storage file through the memory address; obtaining node data in the to-be-analyzed quantum program storage file; reading node information recorded in the node data into a memory; judging the type of the node data corresponding to the node information according to the node information; and creating a corresponding node according to the stored data node type. According to the method and the device, the problem of how to convert the quantum program storage file into the quantum program when thequantum program is executed is solved.

The invention discloses a method for measuring and positioning the inclined structure of a high-rise building, comprising the following steps of: firstly, selecting and lofting points to be measured; secondly, arranging the measuring angle conversion device comprising two rectangular straight plates on the outer-side inclined surface of the inclined structure of the high-rise building; thirdly, horizontally pasting a light-reflecting slice on the lower side surface of the measuring angle conversion device; fourthly, calculating the three-dimensional space coordinate of the center of a circle of the light-reflecting slice and an inclined angle between the light-reflecting slice and a horizontal plane; and fifthly, measurement and positioning: carrying out measurement, positioning and control by using a total station and the measuring angle conversion device in the process of hoisting the inclined structure of the high-rise building. The method has the advantages of reasonable design, low investment cost, high measuring and positioning precision and high construction speed and effectively solves the actual problems of construction progress interference caused by the reflection action of the sunlight, lower measuring and positioning precision, poorer construction quality and the like existing in the construction process of the inclined structure of the traditional high-rise building.

The invention provides a method and system for communication of a user state and an inner core. The method for the communication of the user state and the inner core comprises the steps that a network data structure of a registered interface of a physical network card is obtained in the user state, the name of the registered interface of the physical network card is used for registering a virtual network card interface in the inner core according to the obtained network data structure of the registered interface of the physical network card, the physical network card in the user state is used for receiving mainframe receiving messages needing to be processed by the inner core, the mainframe receiving messages are transmitted to the inner core through a corresponding virtual network interface card, and the mainframe receiving messages processed by the inner core are transmitted to the user state through corresponding virtual network cards, and are sent to the physical network card through the user state. The method and system for the communication of the user state and the inner core can meet sensing requests of the physical network interface states by the user state and the inner core, and meanwhile the switchover problem of message formats of the user state and message formats of the inner core is solved. The system performance loss of information transmission between the user state and the inner core is reduced, the time of information transmission is saved, and efficiency of message transmission and processing is improved.

The invention discloses a seamless and efficient communication method between wireless multimedia sensor network nodes, and relates to the solution for the communication between two nodes with different functions in a wireless multimedia sensor network. In the method, sensor nodes consist of five main modules, namely a processor module, a wireless multimedia sensor network Zigbee communication module, a sensor module, a memory module and a power supply module, wherein the sensor nodes are disposed in a certain monitoring area; data transmitted from a last node is received and forwarded by using a Zigbee wireless communication module; protocol conversion does not need to be performed between a multimedia sensor node and a common sensor node; and the data is transmitted back to a management centre by using the Internet. The communication mechanism realizes the seamless and efficient communication between the multimedia sensor node and the common sensor node without performing the conversion between a multimedia sensor network communication protocol and a common sensor network communication protocol.

An interconnection method of a wireless multimedia sensor network and a wireless local area network Internet is mainly used to solve the communication problem between the wireless multimedia sensor network and the Internet. The device of the interconnection method is a gateway node. The main function of the gateway node is for converting protocols and is characterized in that the gateway node has two communication modules, respectively an wireless multimedia sensor network ZigBee communication module and a wireless local area network 802.11g communication module; the former is used for receiving the data sent from the wireless multimedia sensor network, the latter is used for sending the data to a wireless access point of the wireless local area network, a processor chip is used for the conversion between wireless multimedia sensor ZigBee communication protocol and wireless local area network 802.11g communication protocol; a memory module is used for storing the data received from the wireless multimedia sensor network and the data is forwarded to the Internet through the wireless local area network.

The invention discloses a physical uplink sharing channel transmission method comprising steps of retaining a fixed UL-Grant area in a downlink in the process of the TDD uplink-downlink configuration which is dynamically changing and receiving uplink scheduling orders and transmitting PUSCH by UE according to a PUSCH synchronization HARQ timing relationship of a 10ms RTT. The invention solves the conversion problem of the PUSCH synchronizing HARQ timing relationship on the TDD uplink and downlink configuration conversion point in the process of the TDD dynamically resetting the configuration and solves the problem that the HARQ progress delay of the PUSCH is increased which is caused by the backward UE. Besides, the above scheme that the invention puts forward has a small alteration on the present system, which doesn't affect the compatibility of the system, and realizes the simplicity and high efficiency.

The invention belongs to the technical field of industrial automatic control, relating to a method for encoding embedded human-machine interface configuration information. Generally, the embedded human-machine interface configuration software comprises a configuration development environment part and an operating environment part; the configuration information mainly includes system parameter information, menu information, correspondence address list information, character information and image lattice information; and the above information is encoded in the data areas of a configuration information profile. The configuration information encoding is of multi-layer nested indexing structure. The outer-layer index is the positioning data of all the data areas and is encoded at the start position of the configuration information profile. After that, the data of all the data areas is encoded sequentially. Inner-layer indexes are arranged in the data areas according to needs to position the internal data information in the data areas. The positioning of the data areas and the skip among the data areas can be realized according to the outer-layer index information. The invention has the beneficial effect that a method for encoding the configuration information is provided. With the method, the information is convenient to read and resolve, the storage room can be saved, the problems in storage and conversion of the embedded human-machine interface configuration information can be solved, and the interaction of the development environment and the operating environment can be realized.

A kind of connection device between wireless sensor network and internet is mainly used to resolve problem of communication between wireless sensor network and internet. The device includes two kinds of nodes: convergent node and gateway node. The main functions of the two kinds of nodes are converting protocols, and it possesses following characters: the convergent node possesses two communication modules which are close quarters wireless communication module and remote distance wireless communication module, the former is used to receive data from the wireless sensor network, the later is used to send data to gateway node, the processor chip is used to accomplish the conversion between close quarters wireless communication protocol and remote distance wireless communication protocol; the network node possesses a remote distance wireless communication module and a internet module, the former is used to receive data from the convergent node, the later is used to send data to the internet, so the processor chip is used to accomplish the conversion between remote distance wireless communication protocol and TCP / IP protocol.

The invention provides a program compiling device and a method for compiling a program. The program compiling device comprises a syntax tree building module, an information extraction module, an analysis module, a collecting module and a compilation module, wherein the syntax tree building module generates a syntax tree according to a class file of a class corresponding to a method to be compiled, the information extraction module acquires class information of all class nodes from the syntax tree, the class information includes a class method, the analysis module selects method nodes from the syntax tree according to the method to be compiled and the class information, the collecting module acquires the method to be compiled in the method nodes and the attribute of the method to be compiled, and the compiling module compiles the method to be compiled and the attribute of the method to be compiled. In the technical scheme, the syntax tree is built, accordingly, the method to be compiled and the attribute of the method to be compiled are extracted, and compilation can be realized according to needs.

The invention discloses a system for implementing financial message processing based on Netty. In the system, netty is used as a bottom frame for sending, receiving and forwarding messages, pairwise format mutual conversion between messages including ISO8583, XML, management symbol, placeholder, variable-length, TLV, COP, inside nested and combined messages is realized in project applications through customization, and message multi-format configuration conversion processing is realized. Compared with the prior art, the system for implementing financial message processing based on Netty not only improves system operating efficiency, but also can solve a problem of conversion of homogeneous or heterogeneous protocols, can support implementation of cross-system mutual transaction, can support parameterization configuration and template calling, increases reuse degree, reduces research and development cycle, increases flexibility, improves competitiveness, has high practicability and is easy to generalize.

A deep hole drilling machine tool with convenient drilling and milling conversion functions comprises a machine tool body, a working table installed on the machine tool body through a working table guide rail, a sliding platform lifting mechanism, a sliding platform driven by the sliding platform lifting mechanism to achieve Y-axis motion, a sliding plate fixed on the sliding platform and a drilling and milling exchange mechanism. The sliding plate is provided with a sliding plate guide rail, wherein a front guide box, a supporting frame and a main shaft box are sequentially arranged on the sliding plate guide rail from left to right in a sliding mode. The drilling and milling exchange mechanism comprises a drilling and milling exchange support, wherein the drilling and milling exchange support is provided with an arranging guide rail, the cross section of the arranging guide rail is the same as that of the sliding plate guide rail in shape and in size, and the arranging guide rail and the sliding plate guide rail can be in butt joint. Due to arrangement of the drilling and milling exchange mechanism, a Z-axis structural mode of an existing drilling and milling machine tool is broken through, free transfer of the front guide box and a supporting frame is achieved, the front guide box and the supporting frame do not need to be detached, influences on precision are avoided, and service life of the deep hole drilling machine tool is prolonged.

Provided is a three-dimensional dynamic mechanical performing system with changeable contents. The three-dimensional dynamic mechanical performing system comprises a steel base (1), a lifting device array (2) and a control system (3), wherein the lifting device array (2) is composed of a plurality of same lifting devices, and the lifting devices are fixed on the steel base (1). A film is projected on the lifting device array (2), the surface shape of the lifting device array (2) is the same as the projection shape of the film, and each lifting device of the lifting device array (2) can independently lift along the vertical direction under control of the control system (3). The control system (3) finishes recognition switch of film pictures and disassembles each dynamic picture contained in the film to be high-low control quantity of each lifting device, the control system (3) generates the corresponded height control quantity on each picture moment of each lifting device into instruction sequences and sends the instruction sequences to the lifting devices, and therefore performances of the film can be achieved through alternated movement of the projection and the lifting devices.

The invention discloses a rapid forming method capable of compositing fiber and a resin-based material. The rapid forming method comprises the following steps: a required finished product model is designed with 3DMAX software, then the designed finished product model is copied into a 3D printer in the form of STL, and by using Cura software, the finished product model is subjected to layering treatment with the purpose of solving the conversion problem of a three-dimensional entity part in a computer coordinate system and a printing equipment coordinate system. The three-dimensional finished product model is guided into the Cura software, and by using a slicing layering function in the Cura software, after an entity model is subjected to surface model treatment, the surface of the entity model is approximate to a collection of finite spatial triangle surface pieces. According to the rapid forming method, the rapid forming characteristic of the 3D printer is used fully, a composite material printed by the 3D printer has the advantages of variety, low production cost and short production cycle, excellent properties of the composite material are kept, and the composite material has good development prospects in the machining field.

The invention provides an unstructured three-dimensional model data analytical algorithm which aims at solving the problems that unstructured three-dimensional model data analytical methods cannot be conveniently identified in or applied to the integral design, manufacture and inspection process and accordingly the application environment is greatly limited in the prior art. The unstructured three-dimensional model data analytical algorithm comprises an object retrieval module, a data analysis module, a data storage module and an exception processing module. According to the unstructured three-dimensional model data analytical algorithm, the problem of the conversion of product data with a three-dimensional model as a carrier from the original unstructured state to the structured state is solved and accordingly the unstructured three-dimensional model data analytical algorithm can be conveniently identified in or applied to the integral design, manufacture and inspection process and accordingly the application environment of unstructured three-dimensional model data is greatly expanded.

The present invention provides a computer-implementable character set conversion method and system. The computer-implementable character set conversion method is used to convert character codes from a source character set to a target character set, and the target character set is not the source character set. The complete parent set of . First, characters to be converted are provided, and each character can be encoded into a first character code according to the source character set. Next, select an intermediary character set. The intermediary character set can make the character code of each character the same as the first character code encoded by the source character set, and the target character set is a complete parent set of the intermediary character set. Then, a first conversion is performed to convert the encoding of the characters from the source character set to the intermediate character set. Finally, a second conversion is performed to convert the encoding of the characters from the intermediate character set to the target character set, and each character can be encoded into a second character code according to the target character set. The invention can be applied to databases encoded with different character sets to solve the problem of character conversion.

The invention discloses a method for unified data modeling in the informatization surveying and mapping production equipment integration process. The method comprises the steps of defining data description, wherein data attributes and space features are included; defining a data cube structure, wherein an organization structure and format specifications forming a data cube unit are included; explaining the content of the data description and the data cube structure, outputting a data model file (xsd format), constructing data types and completing model building; extracting data cubes and features of the data types, recombining the data cubes, rebuilding the features, achieving information conversion between different data types, and completing model conversion. According to the method, various data resources are modeled in different environments in the informatization surveying and mapping production equipment integration process through a unified data modeling model, data conversion between different environments is achieved, and data are processed more reasonably, directly, rapidly and clearly.

The invention discloses an SiPESC platform based Python extension module development method. The method is used for analyzing a global plug-in manager interface of an SiPESC platform and realizing the calling of an SiPESC platform plug-in by a Python script. The method particularly comprises the following steps of: step 1, initializing a global plug-in manager object, and obtaining a global function extension manager object; step 2, obtaining a function extension class name required to be loaded; step 3, determining whether a function extension class is registered, if the function extension class is registered, performing the step 4, and if the function extension class is not registered, dynamically registering the function extension class for Python, creating a function extension class Python object and returning; and step 4, calling a function object method, performing analysis and calculation, converting a calculation result into a PyObject type and returning.

The invention belongs to the field of multi-rotor unmanned aerial vehicle clusters, and discloses a multi-programming unmanned system with a cypress chart three-dimensional structure, which comprises a plurality of unmanned aerial vehicles and a control system, each unmanned aerial vehicle is equivalent to one surface of a regular polyhedron in the three-dimensional structure of the cypress chart; and the control system is used for controlling the plurality of unmanned aerial vehicles to perform cluster flight, combination of a sphere-like structure for ground rolling advancing, pairwise front and back arrangement of a torpedo-shaped structure for water surface gathering navigation, ground-air mode conversion or water-air mode conversion. The unmanned system provided by the invention can be applied to a complex environment and can adaptively switch modes.

The invention provides a state conversion processing method and related equipment. The method comprises the following steps: receiving state configuration information sent by network side equipment; according to the state configuration information, determining a first state and a second state in which the object allows state conversion; wherein the object is an auxiliary cell or a bandwidth part,the first state is an activated state, a deactivated state or a new state, and the second state is an activated state, a deactivated state or a new state. In the embodiment of the invention, the auxiliary cell or the BWP allowable conversion state associated with the auxiliary cell can be configured through the state configuration information, so that the flexible conversion of the auxiliary cellor the BWP associated with the auxiliary cell under multiple states can be flexibly controlled, and the conversion problems among the activated state, the deactivated state and the new state are solved.

The embodiment of the invention discloses a control method, device and equipment of Internet of Things equipment and a storage medium. The method is executed by an adapter of an edge computing node, and comprises the following steps: acquiring an Internet of Things equipment control request from a control center of the edge computing node; performing communication protocol conversion and / or data format conversion on the Internet of Things equipment control request to obtain a first conversion result; and sending the first conversion result to associated target Internet of Things equipment to indicate the target Internet of Things equipment to respond. The Internet of Things equipment control request is converted into a format which can be received by the target Internet of Things equipmentat the edge computing node through the target adapter, so that the pressure of an Internet of Things cloud platform center is reduced, the equipment control time is saved, and the equipment control efficiency is improved.

The contact mode / non-contact mode conversion method for double-interface IC card includes: setting the default non-contact mode in power-on reset; judging whether to have contact reset signal; converting the system into contact mode if yes, and maintaining the system in contact trade state even if non-contact field strength appears; withdrawing the IC card while maintaining the RF field strength to maintain the contact mode while stopping contact trade; switching to non-contact mode for non-contact trade via jumping RF field strength; maintaining the non-contact mode of the system if no contact reset signal; and inserting into contact card reader to make the system convert into contact mode under the action of the contact clock and reset signal and making the software operation system into reset state and contact trade. The present invention realizes the seamless transition between the contact system and the non-contact system.

The invention discloses a double-work-position length-fixed feeding device. A pair of guide rails is installed on a rack, a work position A and a work position B are installed on the lower portion of the pair of the guide rails, the work position A and the work position B are maintained to be parallel to the pair of the guide rails, a movable rack installed on the rack reciprocates along the pair of the guide rails horizontally, double-work-position feeding of the movable rack between the work position A and the work position B is achieved, a cutting knife component is installed on the movable rack, the cutting knife component moves along with the movable rack, double-work-position length-fixed feeding is achieved, power needed to shift the movable rack is provided by similar functional power elements such as a cylinder and a motor, a feeding roller is installed on the upper portion of the cutting knife component, and material membranes can be fed to the work position A or the work position B in the straight line direction. The problems that in the prior art the feeding speed of a feeding device or a feeding mode is low, and the feeding specification is single are solved.

The invention relates to a method for converting an infrared face image into a visible light face image. The method comprises the following steps: constructing an infrared and visible light face dataset; aligning the images in the face data set according to the relative positions of the eyes, and converting the images into the same size; constructing a training data set, a verification data set and a test data set; constructing an adversarial generative network, and performing network training by adopting a cyclic adversarial generative mode; and generating a transformation network from the infrared face image to the visible light face image. The method is reasonable in design, reduces dependence on supervision data, well solves the problem of conversion from the infrared face image to the visible light face image, can improve the accuracy of infrared face recognition by means of a visible light face recognition method, and can be widely applied to night infrared camera shooting occasions.

The invention discloses an automatic model conversion method from SysML to AltaRica. The automatic model conversion method comprises the steps of: analyzing syntax and semantics of a SysML model and an AltaRica3.0 model, and establishing a mapping rule from a SysML design model to an AltaRica3.0 analysis model from two aspects of a structure diagram and a behavior diagram; and establishing SysML and AltaRica3.0 meta-model structures, defining a mapping rule by utilizing an ATL model conversion language, and realizing automatic conversion between the SysML model and the AltaRica3.0 model. The ATL-based model conversion method disclosed by the invention in combination with mapping rule description of the SysML model and the AltaRica model, the SysML design model is converted into the AltaRica model suitable for security analysis, so that the problem of conversion from the SysML design model to the AltaRica 3.0 analysis model is solved.

The invention provides a method for distributing mobile phone base station data to peripheral space units, which is used for distributing the base station data of a user collected by each mobile phonebase station to the peripheral city space units when the user behavior is analyzed by utilizing mobile phone signaling data in a city, and is characterized by comprising the following steps: S1, acquiring the mobile phone signaling data; S2, acquiring position information of the base station; S3, calculating the centroid of the urban space unit and obtaining unit position information corresponding to the centroid; S4, acquiring city space units around the mobile phone base station as surrounding space units; S5, calculating an adjacent distance according to the base station position information and the unit position information; S6, judging the distance with the maximum value in all adjacent distances corresponding to the mobile phone base station as the maximum adjacent distance, and calculating the bandwidth distance; S7, calculating an allocation weight according to the bandwidth distance and the adjacent distance; And S8, distributing the base station data to each urban space unitaccording to the distribution weight.

The invention provides a pipe detecting system which comprises a signal acquisition device and a signal processing device, wherein the signal acquisition device comprises a transmission structure and an acquisition structure which are fixedly connected with each other through a fixing bracket; the acquisition structure comprises a sealed cabin and a rotary transformer fixedly mounted in the sealed cabin; the rotor shaft of the rotary transformer penetrates out of the side wall of the sealed cabin; the transmission structure comprises a transmission main shaft and a transmission auxiliary shaft which are mounted on one support frame in parallel; the distance between the transmission main shaft and the transmission auxiliary shaft can be adjusted through a fine adjustment component arranged on the support frame; one end of the transmission main shaft is connected with the rotor shaft of the rotary transformer through a flexible coupler; the output end of the rotary transformer is connected with the signal processing device; one end of the fixing bracket is fixedly connected with the sealed cabin; the other end of the fixing bracket is fixedly connected with the support frame. The pipe detecting system can be used in harsh environments, and can obtain accurate and reliable pipe axial position information.