278results about How to "Realize dynamic management" patented technology

The invention discloses a fuzzy-control-based internet of things intelligent irrigation and fertilization control method and system. The method comprises the first step of data collection and processing, wherein limiting values of the soil humidity, nutrients and pond water level and the irrigation and fertilization planning time are set and stored in a database according to the water demand regulation and a fertilization formula of crops, and collected soil temperature and humidity, soil nutrients, air temperature and humidity, air speed, rainfall, flow, pond water level and pipe network pressure data; the second step of intelligent control, wherein corresponding data are read from the database and an irrigation valve and a fertilization valve are intelligently controlled by the adoption of the fuzzy control algorithm and a water and fertilizer coupling mode, by comparing the current pond water level with the set limiting value of the pond water level, starting and stopping of a water pump are intelligently controlled, and the speed of the water pump is adjusted and controlled by a PID algorithm. The fuzzy-control-based internet of things intelligent irrigation and fertilization control method and system have the advantages of being good in performance, complete in function, high in expansibility, easy to operate and manage and the like, and intelligent management and control are achieved by the adoption of fuzzy control.

The invention relates to a BIM (Building Information Modeling)-based curtain wall parametrization design method, which comprises the following steps: building a BIM mass model of a curtain wall; building multiple parametrization basic unit plate models; assembling each basic unit plate model to the BIM mass model in a simulating manner, checking collision, and judging the feasibility of the designing scheme according to the assembly situation; integrating the well-assembled BIM model with other crossed professional BIM model, and checking whether the integrated model conflicts or not. Through BIM, the parametrization design of a curtain wall project is realized, the problem of building a curved-surface curtain wall by using standard rectangular unit plates is handled, the parametrization dimension driven design and adjustment functions are integrated, so that the control dimension of the curtain wall units is amended at any time, thus the design efficiency is improved, the error rate is reduced, and a project delay risk is lowered; the collision checking function of the BIM technology is adopted, so the change, monitoring and dynamic management on the curtain wall design are realized. The BIM-based curtain wall parametrization design method can be used in the design of curtain walls.

The invention discloses a method for automatically distributing virtual local area network configuration information in a wireless local area network. The method comprises the following steps of: receiving an inter-access point protocol (IAPP) registration request message from access point equipment; verifying the validity of the access point equipment; and when the access point equipment is proved valid through verification, providing the virtual local area network configuration information for the access point equipment by using an IAPP protocol. Through the method, the virtual local area network configuration information can be automatically distributed to the access point equipment, and is distributed at the initialization stage of the access point equipment, so that the problem of unavailable distribution of the virtual local area network configuration information by an authentication server due to quick switching of a wireless working station in the prior art is solved. The invention also discloses a relevant authentication server, a method for acquiring the virtual local area network configuration information from the access point equipment in the wireless local area network and relevant access point equipment.

The invention discloses an integrative specialized weather service integrated system which comprises a data acquisition and sharing unit, a product processing unit, a product release and display unit and a service management unit, and integrates weather data acquisition, specialized weather service product manufacturing, processing and release, specialized weather service monitoring and management, and other links. The integrated system remarkably improves the specialized weather service level, facilitates expanding service field, increases service items, improves pertinence and fine level of the service product, and meets the requirements of various users to the maximum extent.

The invention discloses an earthquake rescue equipment material storage information system and a material storage and distribution control method. The information system comprises a system setting module, a basic data management module, a daily in and out of warehouse management module, an integrated query module, an earthquake rescue operation response module, an earthquake emergency rescue basic database module, a rescue equipment material distribution algorithm module, an earthquake site rescue target carrying rescue equipment expert decision module and an earthquake site rescue team operation base equipment material management module; and intelligent identification and allocation and dispatching of earthquake relief materials are achieved. According to the earthquake rescue equipment material storage information system and the material storage and distribution control method, dynamic management of earthquake rescue equipment material information can be achieved; the timeliness of counting, storing and dispatching the rescue equipment materials is improved; the management efficiency on the earthquake rescue equipment material information is improved; and a data support and a guarantee of equipment materials are provided for the rescue team.

The invention discloses a mine geological resource reserve management method. The method includes the following steps: (1) generating a borehole database; (2) displaying geological data in a three-dimensional space; (3) performing sample combination; (4) building an entity model and a block model of an ore body; (5) adopting a method to geostatistics to analyze; (6) calculating a variation function to perform structural analysis; (7) establishing an optical valuation parameter through cross validation; (8) building the block model inside the ore body, and performing grade valuation; and (9) calculating ore block reserves and performing reserve grading. The mine geological resource reserve management method provided by the invention realizes dynamic reserve information management, realizes digitization of resource management, realizes dynamic management and grade control of reserves, updates of the built dynamic geological models utilize an inherent space attribute of the ore body itself, Boolean operation between a goaf and the ore body is reduced, the purpose of improving calculation speed is achieved, and data reliability is improved.

The present invention relates to a production site data far-end real-time acquisition system and its method. Said system includes management terminal, data base server, site terminal and bar code reader. Its site terminal is composed of display, processor and printer, and the above-mentioned all the components are connected by means of computer network. Said invention also provides the concrete steps of said real-time acquisition method and its application field.

The invention provides an unmanned aerial vehicle queuing management method and a control system of an unmanned aerial vehicle. The method comprises the steps that when one unmanned aerial vehicle in a plurality of unmanned aerial vehicles confirms that the unmanned aerial vehicle should become a lead vehicle, the unmanned aerial vehicle indicates other unmanned aerial vehicles as wing vehicles, and the other unmanned aerial vehicles serve as wing vehicles as indicated by the lead vehicle. By means of the unmanned aerial vehicle queuing management method and the control system of the unmanned aerial vehicle, the unmanned aerial vehicles can be automatically queued and divided into the lead vehicle and the wing vehicles, and thus the unmanned aerial vehicles can be conveniently managed.

The invention relates to a method of collecting and maintaining the basic geography information in the electronic map and geography information system application field, which comprises the following steps: equipping with flush bonding map flat on the palmtop; equipping with host system map flat on the computer; proceeding derived operation before field operation collection; deriving the collecting original map from the data base of the computer to the palmtop; drafting various basic map with the palmtop on the spot when the collection is field operation; determining reference point with flush bonding GPS receiver when pinpoint is needed; collecting map object position information directly and saving the collected position information directly with arrow diagram form in the corresponding diagram layer of the basic map; proceeding leading-in operation and achieving dynamic maintenance and maintenance of the basic map information. The method achieves dynamic administration and immediate updating, which provides the convenience and the probability of collecting high strength and distant data.

The invention relates to a hidden danger checking, governing and supervising method, which mainly solves the problem of poor hidden danger checking, governing and supervising effect in the prior art. The hidden danger checking, governing and supervising method is adopted, a user do hidden danger checking, governing and supervising work through a login hidden danger checking, governing and supervising system; according to a general framework of the login hidden danger checking, governing and supervising system, from the application level, the login hidden danger checking, governing and supervising system comprises an enterprise level hidden danger checking, governing and supervising system, a headquarter business unit level hidden danger checking, governing and supervising system and a headquarter safety supervision authority level hidden danger checking, governing and supervising system; through the division in the management function aspect, the login hidden danger checking, governing and supervising system mainly comprises hidden danger checking, hidden danger reporting and approval, hidden danger precautionary measure making and implementation, hidden danger governing schedule, hidden danger acceptance inspection, hidden danger post-evaluation, hidden danger standing book and statistical statement. The technical scheme better solves the problems, and can be used in the hidden danger checking, governing and supervising.

The invention discloses a method and device for controlling uploading of locating information of terminals in a clustering system. Configuration resource information is allocated to each terminal, configuration resource information signals are allocated to the terminals through a control channel, and each configuration resource information signal comprises starting time T when the corresponding terminal uploads the locating information. When T-t time is up, dynamic management information signals are issued to each terminal through an auxiliary control channel, wherein t represents the duration needed by uploading the locating information. When the starting time T is up, data frames which are uploaded by the terminals and carry the locating information meeting the corresponding requirement of the dynamic management information signals are received through the auxiliary control channel. The thermals can orderly upload the locating information, the occurrence of data collision due to the fact that the terminals disorderly upload the locating information to the clustering system is effectively avoided, meanwhile, the dynamic management on all terminals can be achieved, and the efficiency and accuracy that the terminals upload the locating information are improved.

The invention discloses a user-oriented database management system, comprising backstage databases, a management platform and a client, wherein the management platform is provided with a data management module, a configuration information module, a query condition management module and a query sentence edit module; the client is provided with query interfaces, and the management platform can login through any query interface; the data management module is connected with the backstage databases, and one or more database applications are set in the backstage databases; and the configuration information module sets configuration data for each backstage database, outputs a conditional variable set to the query condition management module and outputs a primary query sentence set and data connection parameters to the query sentence edit module. As the conditional variables in the conditional variable set correspond to the query conditions displayed on the query interfaces one by one, the query conditions are transferred to parameter sequences to replace the variable names of the conditional variables in the primary query sentences, therefore, the query conditions are selected by a user and then are dynamically combined with the conditional variables and the primary query sentences, query systems can be dynamically managed, and the query functions of the original system can be expanded.

The invention discloses a multi-user encrypted search method in cloud storage, comprising an initialization stage, a data uploading stage, and a data search stage. In the initialization stage, secret key material is distributed from a trusted private cloud to a group of authorized users. In the data uploading stage, a data owner encrypts data and keywords through an encryption algorithm and sends the encrypted data to the trusted private cloud, and the trusted private cloud encrypts the data for the second time and stores a data packet to a public cloud. The data search stage includes the following steps: a data user sends a search request to generate trapdoor query; after receiving a trapdoor, the trusted private cloud checks the legitimacy of the search identity of the user, and uses a matching algorithm to search the encrypted data on the public cloud after the legitimacy of the search identity is proved; after the data is searched successfully, matching searched data to be decrypted is returned to the trusted private cloud; and the trusted private cloud pre-decrypts the data and returns the data to the data user for decryption. By using the method of the invention, a user not only can upload his or her data, but also can search data uploaded by other users.

The invention discloses a tracking table-based engineering data synchronous management system and management method. The management system comprises an APP client. The APP client comprises an intelligent mobile APP client and a PC desktop APP client. The intelligent mobile APP client carries out the field acquisition of information and metadata and then uploads the acquired data. The PC desktop APP client provides the process and flow dividing function and completes the automatic table establishment based on the acquired data so as to realize the automatic filling of data in an engineering data tracking table. A cloud data service is connected with each APP client through an interface and prompts the storage and service forwarding service of information metadata. A data on-line inspection and tracking management system is connected with each APP client and the cloud data service, realizes the inspection through the data on-line inspection and tracking management system, guides and tracks the tracking table of an engineering data reporting program, and timely feeds back problems found during the tracking and inspecting process to the APP client to rectify the problems at the same time. In this way, the dynamic management of engineering data is achieved. The management efficiency and the management level are improved.

The invention discloses a material managing and controlling system and a method, comprising the followings: importing annual purchasing orders; generating prompting events according to the contents of the annual purchasing orders; sending the prompting to a program planner upon obtaining a prompting for an award of contract in need of feedback; logging into an ERP system by the program planner when receiving the prompting so that the award of contract is imported into the system; drafting a contract by employees responsible for contracts and synchronizing contract information to the system; importing or recording calculation information by the calculation staff into the system when receiving the prompting for contract calculations; recording material entry into or out of a warehouse into the system by warehouse staff when receiving the prompting for material entry into the warehouse or material delivery to some other place; and with set query conditions, generating detailed report sheets on the monthly, quarterly and annual purchases and supplies of materials. With the method, it is possible to have an accurate grasp about purchase requirements, to improve work efficiency, to acquire, follow and monitor data in real time so as to form a working mechanism featuring active warnings, active coordination and instant error correction.

The invention provides a resource scheduling method and a resource scheduling device. The resource scheduling method comprises steps that state information of a resource node is acquired; according to the state information, the state parameter value of the resource value is calculated; when the state parameter value is smaller than a first preset threshold value, whether the to-be-allocated CPU resource of the resource node is smaller than a preset CPU demand quantity is determined; when yes, the excess allocation proportion of the to-be-allocated CPU resource is calculated; according to the excess allocation proportion, the CPU resource is scheduled for the resource node. Dynamic management of a resource pool is realized, and limitations on conventional fixed proportional allocation of a whole resource cluster are broken, and by aiming at the different load conditions of the different resource nodes, the scheduling and the management of the resources are realized dynamically and telescopically.

The invention discloses a BIM-based property work order dispatching system and dispatching method. The system is composed of a facility identification terminal, a hand-held terminal A, a hand-held terminal B, a server side, and a network service side. The facility identification terminal consists of an RFID electronic tag and a two-dimensional code; the RFID electronic tag is used for storing non-exposed facility information; and the two-dimensional code is used for storing exposed facility information. The hand-held terminal A is used for receiving, browsing, and controlling BIM model data, sending and identifying a work order, and reading the facility identification terminal. The hand-held terminal B is used for receiving and browsing the BIM model data, receiving and identifying a work order, and reading the facility identification terminal. The server side is used for establishing, switching, updating, and storing a BIM model and processing a work order. The network service side is used for data interaction among the hand-held terminal A, the hand-held terminal B, and the server side. According to the invention, with application of the BIM technology to the work order dispatching system, an work order dispatching worker can carry out processing timely and dynamically when a fault occurs at a facility.

The invention discloses a sensor node trust value management method of a wireless sensor network of a tree topology structure based on Internet protocol (IP) v 6. The sensor node trust value management method of the wireless sensor network of the tree topology structure based on the IP v 6 comprises the following steps that trust value estimation is conducted between sensor nodes in a periodicity mode, each sensor node reports a trust value estimation result of a neighbour node to a Sink node, all neighbour node trust value estimation results of a certain sensor node and trust value estimation results of the Sink node on the sensor node are comprehensive, and the trust value estimation at least comprises four dimensions including a proximity index, a loyalty index, a power consumption degree and a cooperation degree. The method combines the four dimensions of the proximity index, the loyalty index, the power consumption degree and the cooperation degree to conduct estimation for the node trust value, the trust value estimation result is high in accuracy and reliability, an attacking node can be timely detected and is conducted processing, safety and reliability of data communications of a sensor network are ensured, occupation of a security algorithm on network resources is reduced, and the sensor node trust value management method has good application for a network topology with dynamic changes.

The invention relates to a vending machine based on an artificial intelligence technology and a method thereof. The vending machine comprises a cabinet body and a mobile phone, wherein the cabinet body is provided with a cabinet door, a door closing sensor is arranged between the cabinet body and the cabinet door, the cabinet body is internally provided with a wide-angle static camera and a wide-angle dynamic camera, the cabinet door is provided with a scanning identification code, a human face identifier and a palm vein recognizer, and goods and the vending machine are managed in a mobile manner by logging in a mobile phone goods management system.

The invention provides an unmanned aerial vehicle formation management method and an unmanned aerial vehicle control system. According to the method, a ground control center communicates with each unmanned aerial vehicle so as to form an unmanned aerial vehicle formation having a lead aerial vehicle. With application of the unmanned aerial vehicle formation management method and the unmanned aerial vehicle control system, formation of multiple unmanned aerial vehicles can be automatically realized, and multiple unmanned aerial vehicles are divided into the lead aerial vehicle and wing aerial vehicles so that management of the unmanned aerial vehicles is facilitated.

The invention discloses a method for dynamic management of colony terminal automatic grouping members. The method comprises: a colony terminal edits and operates the automatic grouping members which are in the process of calling, and then exchange member information with a system side, and determines and saves the member information; the system performs authority assignment and registration for the automatic grouping members and transmits instant authority update messages to the corresponding terminal; and the terminal calls access and calls continuation. The invention also discloses a system for dynamic management of colony terminal automatic grouping members. According to the invention, by utilizing the grouping member information and system real-time communication characteristics, not only can the dynamic management of automatic grouping members be realized, and the operations such as dynamic adding, deletion, and editing can be carried out, but also the edited members can be added in the calling instantly, the current calling is valid instantly, the scheduling time is saved, and the scheduling efficiency is improved.