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101results about How to "Highly customizable" patented technology

Sound-insulating, ventilating and heat transfer enhancing acoustic metamaterial unit, composite structure and preparation method

The invention relates to a sound-insulating, ventilating and heat transfer enhancing acoustic metamaterial structural unit, which comprises a frame, wherein a restraining body is arranged inside the frame, and at least one of the upper and lower surfaces of the frame is coated with a thin film; and at least one hole is formed in the restraining body and the thin film. In addition, the invention provides an acoustic metamaterial composite plate and an acoustic metamaterial composite structure comprising the acoustic metamaterial structural unit, as well as a frequency modulation method and an assembly method. The acoustic metamaterial structural unit has sound insulation capability superior to that of an ordinary perforated plate or micro-perforated plate within a broadband, can ensure that sufficient heat flow, air flow or liquid flow can pass through smoothly, and increases heat diffusion rate of fluid media on both sides of holes and accelerates heat convection efficiency through unit localized vibration generated by the structure under excitation of acoustic waves. The acoustic metamaterial structural unit and the array composite structure have the advantages of simple assembly technology and stable working performance.
Owner:黄礼范

System and method for supporting mixed service based on integrated open network

ActiveCN101826987AFlexible and diverse mix of servicesReduce secondary development workloadProgram controlData switching networksThird generationThe Internet
The invention relates to a system and a method for supporting a mixed service based on an integrated open network. The system is provided with a template multiplexing-based service generation subsystem, a mixed service-oriented multitask concurrent execution subsystem, a service resource access subsystem and a service management subsystem. The system provides template multiplexing-based service generation and multitask concurrent execution in the integrated open network environment by integrating an IP network with a PSTN, a 2G mobile network, a 2.5G mobile network and a 3G mobile network, and Wi-Fi, Wi-MAX and all kinds of heterogeneous networks of packet data network. In the system, the quick service generation is realized due to the adoption of a service system structure-oriented SOA and on the basis of the template multiplexing thought; and operation environment of an integrated network service is provided on the basis of a service bus integrated with a dynamic flow performance engine and a low delay event service engine, so the service capacity of integrating the internet with the telecommunication field is realized, and the aim of providing flexible and various personalized services and supporting multitask concurrent execution is fulfilled.
Owner:BEIJING UNIV OF POSTS & TELECOMM

System and method for cloud group control of elevator

ActiveCN104986634AFree customization of group control function feesIncrease flexibilityElevatorsCommunication unitService provision
The invention discloses a system for cloud group control of an elevator. The system comprises an elevator main control unit, a cloud group control unit and a layer selecting terminal unit. A method for cloud group control of the elevator comprises the following steps: after elevator calling information of a user is received by the layer selecting terminal unit, transmitting an equipment identifying code and the elevator calling information, on which encryption protocols are performed, of the user to the cloud group control unit; after the cloud group control unit is decoded by the encryption protocols, obtaining the user information of the user; reading the real-time operating state of the current elevator from the elevator main control unit, sending elevator dispatching information by the cloud group control unit according to group control service provisioned by the user, and transmitting the elevator dispatching information to the elevator main control unit through a communication unit; transmitting the elevator dispatching information to the layer selecting terminal unit so as to display the elevator dispatching information, so that the service is carried out by the elevator according to the elevator dispatching information. According to the system and the method for the cloud group control of the elevator, which are disclosed by the invention, the group control system based on various scheduling algorithms is selected according to the use frequency and the use period, cost of a group control function is flexibly controlled, a layer selecting terminal is diversified, and the system has good flexibility and a free customizing property.
Owner:GUANGZHOU GUANGRI ELEVATOR IND

Scalable distributed system supporting dynamic secure estimation and alarm of a power system

The invention relates to a scalable distributed system supporting dynamic security assessment and early warming of a power system, comprising: a server terminal, a client terminal and a computing resource supervision terminal. The server terminal gains real time power system data from an energy management system and saves the real time power system data into a database server. Data resources of the database server are sent in two ways. One is sent to a computing engine server and the other is sent to a data mapping module of a computing engine client off-line calculation. The computing engine server calculation data resources of the server terminal are directly inputted into the computing resource supervision terminal. The client terminal one side is connected with the server terminal to process bidirectional data exchange, and on the other side is connected with the computing resource supervision terminal to realize data bidirectional transmission. The computing resource supervision terminal is separately connected with the server terminal and the client terminal to process bidirectional data exchange. The invention can gain real time system data from the power system to process the dynamic security assessment, so as to find problems in time and give out early warming control strategy.
Owner:SHANGHAI JIAO TONG UNIV

A flexible management information system used for customizing processes and forms in a ship enterprise

The invention relates to the technical field of computers, and especially relates to a flexible management information system used for customizing processes and forms in a ship enterprise. The flexible management information system comprises a customization module used for customizing form patterns and business processes needed by the ship enterprise, a server module used for data storage, data transition formats and the maintenance of data security of the ship enterprise, a process engine module used for carrying out parsing analysis and executing the design of design tools of the ship enterprise, a form management module used for concentrated unified management of the form templates and process templates in various application systems of the ship enterprise in a resource catalog mode and a definition management module used for managing personnel, authority and a resource catalog of the ship enterprise and adding roles and distributing roles to the business processes. Through the application of the system, an operation period of the enterprise can be shortened; the inner (outer) portion processes of the enterprise can be improved; resources can be optimized and used reasonably; human errors and delays can be reduced; the working production efficiency can be raised; and the core competitiveness of the enterprise can be further improved.
Owner:JIANGSU MODERN SHIPBUILDING TECH

Extendable liquid-cooling battery module for electric vehicle

The invention discloses an extendable liquid-cooling battery module for an electric vehicle. The extendable liquid-cooling battery module comprises at least one basic battery module, wherein each basic battery module comprises a battery cell, a positive busbar and a negative busbar, the positive busbar and the negative busbar are respectively welded on a positive terminal and a negative terminal of the battery cell, the basic battery module also comprises insulation heat conduction foam, water-cooling plates and a plastic support, the insulation heat conduction foam and the water-cooling plates are respectively and sequentially arranged at outer sides of the positive busbar and the negative busbar, the plastic support is arranged at the outer side of one of the water-cooling plates, a plastic main runner is arranged between the two water-cooling plates, an inlet and an outlet of each water-cooling plate respectively communicate with the plastic main runner, a runner which communicates with the plastic main runner is arranged at the bottom of two side walls of the plastic support, and metal press plates are respectively and fixedly arranged at two ends of the outermost side of the extendable liquid-cooling battery module. By the liquid-cooling battery module, the extendibility of the liquid-cooling battery module is achieved, moreover, the purpose of reducing the temperature of the battery cell is achieved, and the extendable liquid-cooling battery module has the advantages that the temperature distribution among the battery cells is uniform.
Owner:BEIJING BOSTON POWER BATTERY
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