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62results about How to "Realize unified configuration" patented technology

Energy supply system mainly through gas and steam combined cycle cogeneration

ActiveCN101858231AIncrease heat to power ratioAvoid transmission and distribution lossesHeat recovery systemsSteam useWater sourceCogeneration
The invention relates to an energy supply system mainly through gas and steam combined cycle cogeneration, and belongs to the technical field of energy sources. The system adopts a mode of combined heating of a smoke condensing heat exchanger, a condenser, a steam absorption heat pump, a high-temperature smoke heat exchanger and a steam-water heat exchanger on a heat source side; return water of a heat supply network directly recovers low-temperature smoke condensed waste heat, high-temperature smoke waste heat or condensed steam waste heat; and simultaneously, the steam absorption heat pump driven by extracted steam is used for recovering condensed steam discharged heat or partial smoke waste heat. During heat supply in winter, a client uses a supplementary-fired hot water absorption heat pump and a water-water heat exchanger to heat secondary water in the heat supply network for heat supply and extract low-grade heat for heat supply from a superficial layer soil source, an underground water source or a geothermal water source; and in summer, the client uses the hot water absorption heat pump to refrigerate hot water in the heat supply network and a liquid desiccant air conditioner to remove humidify and preheat domestic hot water. Compared with the conventional system, the system of the invention has good economy and application prospect; and the energy utilization rate of the system is greatly improved.
Owner:TSINGHUA UNIV +1

Uniform Resource Locator (URL) authority control method based on fine granularity

The invention relates to a Uniform Resource Locator (URL) authority control method based on fine granularity. The URL authority control method includes: step 1 constructing the incidence relation of roles, functional information corresponding to the roles and URLs corresponding to the functional information, and loading the incidence relation to a cache to be stored; step 2 obtaining URL request addresses and login information which are submitted by users and determining the roles of the users according to the login information; step 3 loading the incidence relation in the cache and respectively matching the functional information corresponding to the roles of the users and the functional information corresponding to the URL request addresses; and step 4 accessing pages corresponding to the URL request addresses if the functional information corresponding to the roles of the users is matched with the functional information corresponding to the URL request addresses, otherwise intercepting the URL request addresses. The URL authority control method achieves authority configuration, is strong in extendibility, is applicable to various service authority controls of a portal system, and achieves efficient authority management and complete background authority uniform configuration.
Owner:北京思特奇信息技术股份有限公司

Parallel execution method and device for timed task on multiple servers

The invention provides a parallel execution method and device for a timed task on multiple servers. The uniform configuration of server nodes can be realized, limited calculation resources are fully utilized, the atomicity of a task is supported and guaranteed, operation and maintenance cost is reduced, the problem of single point failure is solved, the stagnation of service due to the single point failure is avoided, no manual intervention is required when the server crashes, the splitting of a large task is supported, application developers only need to pay attention to specific business development, and availability and expansibility are good. The parallel execution method for the timed task on the multiple servers comprises the following steps that: receiving the attendance request ofa task living example submitted by each server node, carrying out attendance on the task living example according to a preset rule, adding the task living example which is subjected to successful attendance to a task execution list to enable the corresponding server to execute the task living example; and polling the execution state of each task living example in the task execution list, signing out the task living example which finishes being executed, and removing the task living example from the task execution list.
Owner:BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1

Data sharing device and data sharing system

The invention relates to a data sharing device and a data sharing system. The data sharing device comprises an account configuration module, a basic data importing module, a credit file storage module, an inquiry statistics module and a synchronization module, wherein the account configuration module is used for configuring a user account and the right of the user account and assigning an access mark accessed into the system and the right of the access mark accessed into the system; the basic data importing module is used for receiving basic data, wherein the basic data comprises rental room data, floating population, building data and enterprise data; the credit file storage module is used for storing rental room credit records, building credit records and enterprise credit records; the inquiry statistics module is used for an inquiry interface of the basic data, a data statistics interface of the floating population and an inquiry interface of the credit records; and the synchronization module is used for synchronizing the basic data and the credit files to an access system corresponding to the access mark accessed into the system according to the access mark accessed into the system and the corresponding right of the access mark. The unified configuration and sharing of the data are realized, and the data utilization rate is improved.
Owner:KINGBIRD COMP SOFTWARE +1

Data gateway control method, electronic equipment, storage medium and architecture

The invention relates to a data gateway control method, electronic equipment, storage medium and architecture. The method comprises the following steps: sending a service request, forwarding the service request, processing the service request, and dynamically configuring data. An application layer of the data gateway sends a http request to a scheduling layer, the scheduling layer receives the http request, the http request is distributed to a sub-server of the service layer; the sub-server of the service layer performs logic processing on the http request, the logic processing comprises identity verification, parameter analysis, configuration information reading, and data processing; the sub-server of the service layer transmits the configuration information to a database corresponding toa data source in a data storage layer according to the data source corresponding to the configuration information, and the database corresponding to the data source in the data storage layer performspersistence or reading on the configuration information. The method disclosed by the invention unifies the data gateway, the demands of different services can be quickly satisfied, and the method hasthe features of being high in security, stable in data, high in concurrence, and flexible and dynamic in configuration.
Owner:湖北九州云仓科技发展有限公司

Equipment function mutual exclusion logic configuration method and device, electronic equipment and storage medium

The invention discloses an equipment mutual exclusion logic configuration method and device, electronic equipment and a storage medium, relates to the field of multifunctional equipment, and is used for solving the problem that existing mutual exclusion conditions are scattered and cannot be configured uniformly. The method comprises the following steps: replacing preset parameters in a configuration file according to input equipment function parameters; replacing a preset parameter value in the configuration file according to the input equipment function parameter value; matching a logical relationship expression in a configuration file according to a mutual exclusion relationship corresponding to the equipment function parameter value, and generating a new configuration file, namely a first configuration file; and executing the first configuration file according to all input equipment function state parameters, and outputting a result. The invention further discloses a device mutualexclusion logic configuration device, an electronic device and a computer storage medium. By establishing the configuration file accommodating the logical relationship between the parameters, the mutual exclusion conditions are centralized, and unified configuration is facilitated.
Owner:南京博联智能科技有限公司

Ac hoc network communication device fused with broad bands and narrow bands and method

The invention discloses an ad hoc network communication device fused with broad bands and narrow bands. The device comprises a broadband ad hoc network module, a narrowband ad hoc network module, a broadband antenna and a narrowband antenna, the broadband ad hoc network module comprises a broadband micro-control unit, a power supply management unit, a serial port multiplexing unit and a broadbandradio frequency unit. The narrowband ad hoc network module comprises a main control chip and a narrowband radio frequency unit. The broadband micro-control unit provides an internet access to interactwith the outside, the serial port multiplexing unit provides a serial port to interact with the outside, the serial port multiplexing unit sends information to the narrowband ad hoc network module through the serial port, and the main control chip in the narrowband ad hoc network module controls the power supply management unit through a universal input/output pin tube. According to the invention, broadband service networking can be realized, and the coverage range of narrow-band services such as instructions and the like can be greatly improved; the working state of the broadband ad-hoc network module is controlled through the narrowband ad-hoc network, the standby power consumption is greatly reduced, and meanwhile the size of equipment is reduced.
Owner:湖南智领通信科技有限公司

Method and equipment for updating FPGA firmware of operation board based on server control board

The invention provides a method and device for updating FPGA firmware of an operation board based on a server control board, and the method comprises the steps: receiving an updating execution file, and converting the updating execution file into updating sequence information; connecting the to-be-updated FPGA, and judging whether the current to-be-updated firmware meets an updating condition or not; and if the updating condition is met, updating the to-be-updated FPGA by executing the updating sequence information through an updating execution module. The received usb command is converted into the jtag firmware command based on the server operation board system, so that unified configuration of the updating and upgrading command and the data information in the system is realized, and updating is facilitated. Update can be performed based on update data input by a user, other hosts can also be updated based on the hosts, an update mode between the hosts can be performed based on presettime or preset adjustment, and automatic update is realized. The problem that the workload is large due to the fact that each operation board is independently updated and upgraded is avoided.
Owner:SHANDONG CHAOYUE DATA CONTROL ELECTRONICS CO LTD

Efficient coupling analysis system for nuclear power software

The invention provides an efficient coupling analysis system for nuclear power software, which comprises a configuration management module for performing unified configuration management on nuclear power calculation programs and affiliated programs thereof and performing program addition/removal; the program control module which is provided with at least one program control interface so as to carry out coupling calculation control on at least one nuclear power calculation program; the data exchange module which is provided with at least one data exchange interface so as to carry out coupling data management on at least one nuclear power calculation program; and the result management module which is used for receiving and storing the operation result and carrying out unified management on the operation result. According to the invention, each calculation program in the nuclear power software can be configured and managed in a unified manner; flexible adding and unloading of the calculation programs, mutual coupling operation of the multiple calculation programs, unified operation control, real-time interaction of data among the programs and unified management of multi-program calculation results are achieved, and therefore a stable and efficient platform system is provided for nuclear power software coupling analysis.
Owner:STATE POWER INVESTMENT CORP RES INST

Simulation training system and method for client side electric power internet of things

The invention discloses a simulation training system and method for a client side electric power internet of things, and belongs to the technical field of simulation. The system comprises: a simulation unit, which carries out on-site power Internet of Things operation simulation to obtain on-site operation data; the simulation training unit that is used for establishing a simulation model of the electric power Internet of Things according to the information data of the electric power Internet of Things, carrying out virtual operation on the simulation model to obtain virtual operation data ofthe simulation model, and according to the virtual operation data and the field operation data obtained by the simulation unit, generating a training course for managing the electric power Internet ofThings and an examination management task for the training course; the training curriculum and the examination management task for the training curriculum are used for simulation practical training of the electric power Internet of Things. According to the invention, an online service system and an offline simulation device are combined to construct a software and hardware combined comprehensivesimulation scene.
Owner:CHINA ELECTRIC POWER RES INST +1

Intelligent processing management system based on invoicing and management method thereof

PendingCN112862548AUnified configuration while realizing unified collectionRealize unified configurationDigital data information retrievalFinancePower usageOperating system
The invention discloses an intelligent processing management system based on invoicing and a management method thereof, and the system comprises a marketing management system and a financial management and control system which are disposed in an information intranet environment, and also comprises a tax-control invoicing system and a transfer coma ticket service unit which are disposed in an information extranet environment. The transfer coma ticket service unit is used for supporting the whole system business. The invention relates to the technical field of tax control. According to the intelligent processing management system based on invoicing and the management method thereof, a financial bill management and control system can be developed between a power grid system and a tax database system, so that data of a power distribution network and a tax system can be well integrated and called, and the purpose that by establishing an intermediate management, good data interaction invoicing is performed between power grid system and tax system is well achieved. The functions of the power consumption invoice issuing system are greatly enriched, and the intelligent processing management system is wide in applicability, capable of quickly completing combined invoice issuing or split invoice issuing, simple, convenient and accurate in invoice issuing.
Owner:STATE GRID ANHUI ELECTRIC POWER
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