31results about How to "Easy to achieve unified management" patented technology

An identifying and processing method to signaling data on No.7 signaling link functional layer and a device connected with the No.7 signaling data link includes type identification and error control unit realizing the error control to the signal unit and type identification the types of signal unit, service and information, a content control unit finishing analysis and process to assigned contents, a database storing signaling information altered contents and altered condition information, a data synchronizing unit realizing correction of signaling information changed content and condition and data synchronization with the operation center and the manage interface, an operation and maintenance unit realizing maintenance and test to said device.

The invention provides a plug-in update method and device. The method comprises the following steps: scheduling a plug-in update configuration file transmitted to a plug-in host by a cloud server, wherein the plug-in update configuration file comprises a first plug-in information list of all plug-in information and a preset plug-in update rule; calling a second plug-in information list which is stored in the plug-in host and comprises installed plug-in information in the plug-in host; comparing the first plug-in information list and the second plug-in information list, and selecting a plug-in needing to be updated by the plug-in host to be added into an update queue according to the plug-in update rule; and updating the plug-in in the update queue. According to the technical scheme provided by the embodiment of the invention, the plug-in is intelligently updated, the plug-in version control, compatibility control and other problems are solved, and the breakdown ratio of plug-in application is reduced.

The invention provides a big data safety management system. The system comprises a cloud storage system, a data pre-processing system, a cloud storage encryption / decryption system, a control system and a safety management center. Through the brand-new module design, the data management level is improved, and the data security is enhanced.

The invention discloses a network management and monitoring system based on distributed network equipment management and a method for realizing the parallel processing of fault alarms of the network management and monitoring system, and relates to network management and monitoring technology in the field of communication. The method comprises the following steps that: 1, an alarm management component establishes alarm parallel processing routines of various zones according to multi-zone groups; 2, the alarms reported by different types of network elements can be parallelly processed, stored in a database and reported to operating terminals; 3, the alarm management component creates a plurality of operating terminal request queues and parallel processing ponds respectively for the queues; and 4, a plurality of operating terminals request that the fault alrms can be parallelly processed in spite of the types of the fault alarms, access the database and response. The invention is suitable for application systems which need to process monitoring equipment faults, and provides a parallel processing mode of parallelly processing the fault alarms reported by the equipment and parallelly processing the operating requests of the plurality of operating terminals.

The invention discloses a virtual port management method and device. The method comprises the following steps: establishing a mapping between a physical port and a virtual port vPORT; and updating thestate of the virtual port according to the state of the physical port, and synthesizing the state of the virtual port through a port management state, an operation state and a protocol state. The virtual port management method provided by the invention facilitates network resource sharing and unified management of interfaces of an SDN (Software Defined Network) OLT (optical line terminal).

The invention relates to a wide-area centralized control call center system which comprises: front-end computers and the space distribution modules thereof which are positioned in each district and city, access service requests of users in different places and forward, and manage calls and answers belonging to agent seats; a central queuing machine which queues all service requests of the users and returns the distributed result of idle agent seats to the modules of the front-end computers; agent seats distributed in spatial groups which are positioned at each district and city and provide concrete service for service requests of the users. The system has centralized equipment, only directly places a module at each district and city, accesses calls from districts and cities through the modules; further by the unified management of the equipment and the agent seats, the system realizes the communication of the agent seats in different districts and cities, reduces the long-distance trunk occupation, improves the satisfaction of the users, realizes the utmost utilization of call resources, and saves cost for the office party.

NO.7 signaling information identifying and processing method and a device is used in communication control and path selection. The device includes a type identifying unit for identifying the service type or information type of received signaling information, a content control unit finishing analysis and process to assigned contents, a data base storing signaling altered contents and information of its conditions, a data synchronous unit responsible for their correction and synchronization to realize synchronization with operation central data, an operation and maintenance unit realizing maintenance and correctness to said device to ensure it at fine state.

The invention belongs to the field of information security, in particular to a method based on EAP authentication, comprising the following steps: a client transmits an authentication request EAP message to a network access control terminal; the network access control terminal responds to and requests the authentication information of the client; the client receives the authentication information containing a current random password generated by a smart key device, and the authentication information is transmitted to the network access control terminal in the mode of the EAP message; the network access control terminal transmits the authentication information containing the current random password to a special authentication terminal after receiving the authentication information; and the special authentication terminal authenticates the authentication information containing the current random password and transmits an authentication result to the network access control terminal, and the network access control terminal transmits the authentication result to the client in the mode of the EAP message. The invention also provides a system based on EAP authentication. Because the invention adopts a random password technique, the security is enhanced; and moreover, because the invention adopts the special authentication terminal, various control and management functions can be realized, thus being convenient for unified management.

The invention discloses a manufacturing workshop AGV dynamic scheduling method, system and device based on digital twinning and a storage medium. The method mainly comprises six steps of building a manufacturing workshop AGV digital twinborn model, building an AGV scheduling model, generating an initial scheduling scheme, simulating and verifying the scheduling scheme based on the digital twinborn model, predicting AGV availability based on a dynamic energy consumption model, and performing charging scheduling. A digital twinning technology is applied to the field of AGV scheduling, a data model for accurately describing AGV energy consumption characteristics is established by utilizing virtual and real data interaction characteristics in the digital twinning technology, and knowledge support is provided for generation of a scheduling scheme. Generation of an AGV scheduling scheme is divided into a task scheduling stage and a charging scheduling stage by considering dynamic scheduling based on digital twinning, so that the scheduling scheme is ensured to be more practical. The digital twinning technology can also perform simulation verification on the generated scheduling scheme, so that the scheduling scheme can meet the requirements of order tasks.

The invention provides a method and a system for estimating the carbon emission of an urban overall planning construction land, belongs to the field of urban planning and low-carbon urban planning, and aims to solve the problem that the carbon emission in the urban overall planning stage cannot be estimated in the prior art. According to the method, a carbon emission model of the urban overall planning construction land is established, and data and standard indexes required for estimating the energy consumption type of the carbon emission of the urban overall planning construction land, a carbon emission land measurement and calculation scale, an energy consumption-construction land measurement and calculation system and the carbon emission are used as input parameters; and the parameters are input into the urban overall planning construction land carbon emission model to obtain an estimation result of the carbon emission of the urban overall planning construction land. According to the carbon emission estimation method provided by the invention, the carbon emission of the urban life system is estimated by taking the construction land as a calculation unit, the urban carbon emission estimation method in the urban overall planning stage is made up, and quantitative technical support is provided for making measures of urban carbon emission reduction.

The invention provides an information management method, an information management device, an electronic device and a medium, and the method comprises the steps: dividing a business field according toa plurality of dimensions based on a value flow, and respectively obtaining a plurality of value chains for the plurality of dimensions; acquiring entities related to each value chain and services required by the entities; according to the value chains, constructing entities and services of multiple dimensions, a business model, an entity model and a service model of multiple dimensions, a one-to-one or one-to-many mapping relation existing between the entities of the business domain and the entity model, and a one-to-one or one-to-many mapping relation existing between the services of the business domain and the service model; and storing the constructed business model, entity model and service model to facilitate information management based on at least one of the business model, entitymodel and service model.

The invention discloses a CTE technology maturity evaluation method. The method comprises the steps of (1) establishing a technology maturity evaluation framework; (2) according to the technology maturity evaluation framework, establishing a technology maturity evaluation general rule; (3) conducting the iteration judgment according to the technology maturity evaluation general rule, and obtaininga final evaluation result. According to the evaluation method, a scientific evaluation criterion, a standard evaluation process and an explicit evaluation organization are established, so that the evaluation method is scientific and efficient, clear in organization duties, standard in process and easy in operation. The evaluation process is convenient for achieving unified management and traceability.

The invention relates to an intelligent ticket payment system for rail transit. Including a first processor, The device also comprises a CCD camera, wherein the CCD camera is electrically connected with the first processor through the video decoding circuit, and the LCD display, the SDRAM synchronous dynamic random access memory and the FLASH memory are all electrically connected with the first processor; The clock and watchdog circuit is electrically connected with the first processor; The mobile terminal further comprises a second processor, a secret key device, a DDR memory, a nonvolatile memory, an NOR / NAND flash memory and an NFC chip, the secret key device, the DDR memory, the nonvolatile memory, the NOR / NAND flash memory and the NFC chip are electrically connected with the second processor, and the NFC chip is connected with an antenna. According to the rail transit intelligent ticket payment system provided by the invention, the dynamic near field communication and the two-dimensional code are used as ticket card media, a novel payment mode is realized, and the convenience of payment is improved.

The invention discloses an authority management method and device, equipment and a readable storage medium, and the method comprises the steps: obtaining the minimum-granularity module information ofa to-be-accessed system and the operation attribute mapped by the module information from an access request when the access request of the to-be-accessed system is received; associating the module information with the operation attribute to obtain an operation authority of the to-be-accessed system; and associating the operation authority with a role or a user of the authority management system tocomplete access of the to-be-accessed system, and performing authority management on the accessed system. The invention aims to solve the technical problem that in the existing authority management process, different types of authorities are respectively constructed only through objects including operations, menus, elements, files and the like, so that the authority is difficult to flexibly manage, and the authority management efficiency is reduced.

The invention discloses a battery surface temperature distribution estimation method and system. The battery temperature estimation method proposes a three-heat-source electric-thermal coupling model for the first time, and the three-heat-source electric-thermal coupling model comprises a three-heat-source heat transfer model and a resistance distributed equivalent current model which are used for calculating thermal characteristics and electrical characteristics of a battery respectively so as to achieve instantaneous temperature estimation of characteristic temperature points; the method specifically comprises the following steps: establishing a three-heat-source heat transfer model and a resistance distributed equivalent circuit model; measuring and acquiring a battery voltage value, a current value and a temperature value of a feature point under different working conditions; identifying related parameters in the model respectively; and verifying the precision and responsiveness of the model under steady-state and transient-state working conditions. The real-time temperature monitoring capability of the battery management system is further improved. According to the method, only four feature temperature points in the single battery are selected for analysis, the calculation complexity is greatly reduced, practical application is easy, and the method has important significance on battery surface temperature distribution real-time estimation and thermal management structure design.

The invention provides a certificate management and control device, which comprises a cabinet body, wherein the cabinet body comprises a main control cabinet, the upper face and the lower face of the main control cabinet are each provided with a large storage cabinet, each large storage cabinet comprises a left set of small storage cabinets and a right set of small storage cabinets, each set of small storage cabinets comprises a plurality of storage bins, each storage bin comprises a plurality of storage boxes, the storage boxes are arranged in the corresponding storage bins through storage box electric control driving devices, a control host and a storage box state module are arranged in the main control cabinet, a touch display screen, a non-contact multifunctional card reader, a loudspeaker box, a face recognition camera and an infrared probe are arranged on the front portion of the main control cabinet, and the control host is connected with the touch display screen, the non-contact multifunctional card reader, the loudspeaker box, the face recognition camera, the infrared probe, the storage box state module and the storage box electric control driving devices. According to the invention, during use, the device can identify, supervise and store passports, Hong Kong and Australian platform passports and other certificates, management and control data and information can be intercommunicated, and the Internet of Things platform performs retrieval, matching and operation association on the management and control data.

The invention provides an identity authentication method, device and system. The method comprises the following steps: receiving request information sent by a client; sending the request information to a uniform identity authentication module, and enabling the uniform identity authentication module to carry out signature processing on the request information to obtain signature request information; receiving the signature request information returned back by the uniform identity authentication module; calling the uniform identity authentication module to carrying out signature identification processing on the signature request information, so as to obtain a signature identification result; receiving the signature identification result returned back by the uniform identity authentication module. With the adoption of the technical scheme, an identity authentication service procedure does not need to be specially configured for an application server, but the uniform identity authentication module is called to finish the signature identification processing on digital signatures. The uniform identity authentication module can realize the aim of providing signature identification services of the digital signatures for each application server, and uniform management of signature identification of the digital signatures is convenient to realize; meanwhile, the development cost of the system can be saved.

The invention discloses a fault diagnosis method and system based on qualitative trend analysis and a five-state Bayesian network, equipment and a storage medium, and aims to solve the defect technical problem that a fault diagnosis method in the prior art only has normal and abnormal conditions, and only two states cannot describe the variation trend of the variables and the influence relationship of positive and negative effects between the variables in detail. According to the method, fault reasoning diagnosis is carried out in a multivariable time sequence system, firstly, multivariable time window data and two linear segments are defined, an optimal segmentation point is obtained, the two linear segments are solved according to the optimal segmentation point, then the next linear segment is described by adopting five states of normal, rising, falling, positive step and negative step, a causal relationship network is constructed according to the causal relationship of the variables, the state of each variable is judged by using a qualitative trend analysis method in real time, reasoning diagnosis is performed by using a five-state Bayesian network, and the root cause and the fault propagation path of the fault of the current system are judged.

The invention provides a fractal information hiding / recovering method and system based on local microdomain variable precision. The method comprises the following steps: generating an original fractal image which does not contain secret information through a preset key during hiding, and randomly selecting a plurality of points from the local microdomain of each coordinate point of the original fractal image as random disturbance values; and generating disturbance points for the coordinates added with disturbance according to the same iteration rule as the original coordinates, calculating difference values between the disturbance points and original points, screening points with the maximum positive and negative difference values, generating secret embedding positions according to the difference values from large to small, and embedding secret information at the secret embedding positions. During extraction, an original fractal image is generated according to the same mode as the secret embedding process, the secret embedding position is screened, and the original image and the secret-containing image are compared at the secret embedding position to extract secret information. The statistical anomaly between the original image and the secret-containing image is avoided, the precision and the visual quality of the fractal image are improved, the key space is expanded, the method completely depends on the key, and the method has good attack resistance and high safety.

The invention belongs to the field of information security, in particular to a method based on EAP authentication, comprising the following steps: a client transmits an authentication request EAP message to a network access control terminal; the network access control terminal responds to and requests the authentication information of the client; the client receives the authentication informationcontaining a current random password generated by a smart key device, and the authentication information is transmitted to the network access control terminal in the mode of the EAP message; the network access control terminal transmits the authentication information containing the current random password to a special authentication terminal after receiving the authentication information; and thespecial authentication terminal authenticates the authentication information containing the current random password and transmits an authentication result to the network access control terminal, and the network access control terminal transmits the authentication result to the client in the mode of the EAP message. The invention also provides a system based on EAP authentication. Because the invention adopts a random password technique, the security is enhanced; and moreover, because the invention adopts the special authentication terminal, various control and management functions can be realized, thus being convenient for unified management.

The invention relates to countrywide web-connection system of calling center. It includes front-end processor, processor, queuing up processor, seat, and data base. Especially the processor is single independent signaling interface message processor. The front-end processor has the function of computer Support Telecommunication Apply, and connected to the single independent signaling interface message processor by the number seven signaling. The single independent signaling interface message processor is connected to the seat by the queuing up processor. The queuing up processor is connected to the data base. The invention supplied a method which can connect all of the appointed calling centers seamlessly, and realize the united queue in countrywide web-connection. This make the manager of the calling center manage all of the calling center united, realize the maximum of calling source utilization, improve the satisfaction of the user, and construct a user-serve system with network intercommunication in countrywide.

The invention discloses a micro-seismic first arrival intelligent pickup method, system and device based on an FFPN model, and a storage medium, and belongs to the field of exploration geophysics, and the model provided by the invention retains the multi-scale feature fusion capability of an original FPN network model, is suitable for a first arrival intelligent pickup problem, and can achieve a more refined first arrival output result. According to the network model, output of two scale features is selected as an optimization condition of the model, finer first-arrival pickup output is calculated through low-level features with rich detail features, dichotomous output is calculated through high-level features with a larger receptive field, and the output loss of the two parts is calculated. And back propagation is carried out in the training process to optimize the network model, so that a more accurate dichotomy result (a first arrival picking result) is obtained. Moreover, the point-aware loss function proposed by the model can calculate the loss of low-level feature output, and the low-level features are optimized to achieve the effect of optimizing high-level feature output.

The invention provides a big data safety management system. The system comprises a cloud storage system, a data pre-processing system, a cloud storage encryption / decryption system, a control system and a safety management center. Through the brand-new module design, the data management level is improved, and the data security is enhanced.

The invention relates to the technical field of communication, in particular to a multimode communication frequency point distribution method and system. The method comprises the following steps: traversing all communication frequency point information pre-stored by a server, and screening out available frequency point information of a communication terminal; adjusting the priorities of all available frequency point information, and generating a to-be-used frequency point list; receiving a voice communication service request sent by the initial terminal, and configuring available frequency points for the initial terminal and the target terminal according to the to-be-used frequency point list; updating the to-be-used frequency point list, and marking the configured available frequency points as used frequency points; enabling the initial terminal and the target terminal to switch the frequency points to the configured available frequency points and then carrying out voice communication; when the voice communication is finished, enabling the initial terminal and the target terminal to feed back frequency point release signals, and enabling the server to mark the corresponding available frequency points as available frequency points and update the available frequency points to the to-be-used frequency point list according to the obtained frequency point release signals. The invention ensures that the distributed frequency points are not repeated, avoids the problem of co-frequency communication interference, and improves the frequency point use efficiency.

The invention discloses an MAC (Media Access Control) address routing management controller, an MAC address routing management system and an MAC address routing control method, which are characterized in that a plurality of switching ports receive data frames, analyze source MAC addresses and store the addresses and corresponding port numbers of the source MAC addresses; reading the addresses in sequence to perform Hash calculation; and performing address learning and aging according to a hash calculation result and the like, and writing a learning result into a routing table. After receiving the data frame, a plurality of exchange ports analyze a destination MAC address and transmit the destination MAC address to a destination MAC hash module to realize hash calculation; the target MAC address search module polls a plurality of calculation results, when it is polled that a certain target MAC hash calculation is completed, read access is conducted on two dual-port RAMs of a routing table at the same time according to the corresponding hash calculation result, after access is completed, data returned by the routing table is latched, and polling continues to be conducted on the calculation results of the target MAC hash module; and each port corresponds to one routing analysis control module, and the routing table data latched by the destination MAC address lookup module is analyzed and compared to obtain a routing result corresponding to the destination MAC.