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34results about How to "Servicing" patented technology

Automated detection and notification of the need for service and/or supplies replenishment in a machine

A system for automatically detecting the need to service a machine. The system includes a processor and at least one of a device component and a supply component. The processor determines a time at which the device component will require repair or replacement and when the supply component will need replenishment and sends an electronic message addressed to a communication device accessible by the user or supplier. The electronic message includes data which facilitates ordering services and sending the supplies to the user of the machine.
Owner:XEROX CORP

Cloud platform-based mobile phone contact list information disguising method

The invention discloses a cloud platform-based mobile phone contact list information disguising method. Phone numbers in a contact list uploaded and issued between a cloud server and a mobile phone are all pseudo numbers. The pseudo numbers are decoded into real numbers by a number calculator according to an APP (Application) built-in key. The APP built-in key is combined by SIM (Subscriber Identity Module) card information, mobile phone numbers, mobile phone information, cloud specified codes and cloud random codes through an asymmetric algorithm. The encryption mode and algorithm of the cloud server can be changed at any time; after the encryption mode and algorithm are changed, the mobile phone terminal can synchronously and automatically update and download a new number calculator. The phone numbers stored or displayed by the server and the mobile phone are all pseudo numbers, so that only pseudo numbers can be seen by thieves even though the mobile phone is stolen, and the contact list information cannot be stolen easily; no high-grade encryption and authentication mode is required, so that low cost is realized; a number is dialed by a third party, so that the safety level is high and the customer resources can be effectively controlled; both the number calculator and the acquisition of the number calculation key are required to be authenticated for many times, so that the data safety is high.
Owner:SICHUAN FROMAI ELECTRONICS INFORMATION TECH

Knowledge service method and system based on industrial service cloud platform user behavior perception

The invention relates to a knowledge service method and system based on industrial service cloud platform user behavior perception. The method comprises the following steps: 1) uniformly describing knowledge resources in an industrial service cloud platform through an ontology, and eliminating the isomerism of different knowledge resources in structure and semantics; 2) obtaining personalized knowledge demands of the user according to business activities of the user in the industrial service cloud platform, and establishing a user personalized model according to the personalized knowledge demands of the user; and 3) on the basis of the established user personalized model, retrieving the knowledge resources of the industrial service cloud platform to obtain the knowledge resources meeting the personalized knowledge requirements of the user. According to the invention, personalized intelligent knowledge services of user behavior perception can be provided for various large, medium and small industrial manufacturing enterprises of the industrial internet, blindness of knowledge resource searching by a user can be greatly reduced, and required knowledge resources can be provided for the user quickly.
Owner:北京航天智造科技发展有限公司

Space astronomical observation task computational analysis system and method, medium and equipment

The invention relates to a space astronomical observation task computational analysis system. The space astronomical observation task computational analysis system comprises an object management and parameter configuration service module, a vector geometric dynamic creation service module, a time window sequence dynamic creation service module and an object visibility computational analysis service module. The computational analysis process of a space astronomical observation task is subjected to vectorized abstraction and integrated design to realize the general computational analysis supportservice of vector geometric dynamic creation, time window sequence dynamic creation and data element dynamic management so as to realize general support of related problems of space astronomical observation calculation. The space astronomical observation task computational analysis system adopts a service-oriented design idea, the space astronomical observation task computational analysis systemis subjected to the service-oriented design, reusage, loose coupling, clear interfaces, independence including stateless and an open-based standard of the computational analysis service modules are ensured, and a service-oriented computational analysis process is realized. The invention further relates to a space astronomical observation task computational analysis method, a medium and equipment.
Owner:TECH & ENG CENT FOR SPACE UTILIZATION CHINESE ACAD OF SCI

Remote operation and maintenance method, system and equipment for wide-area substation automation equipment

The invention provides a remote operation and maintenance method, system and equipment for the wide-area substation automation equipment. Remote centralized operation and maintenance management and control of the substation automation equipment are achieved through the wide-area operation and maintenance system technology, and the intensive management level of a master station end on substation end equipment is improved; based on a high-performance general service architecture, a three-layer network system including a public service layer, a general service layer and an application service layer is adopted, and servitization of application functions of automation equipment at a transformer substation end is realized; based on key technologies of two-factor login, digital signature, authority authentication and the like, deep safety protection in an integrated full communication process from dispatching to a transformer substation is realized, and the safety of remotely operating transformer substation equipment by a master station is improved; based on a team responsibility area division mechanism, the workload of operation and maintenance personnel of a maintenance team is reduced, and intensive management of the maintenance team on the transformer substation in the responsibility area is realized.
Owner:内蒙古电力(集团)有限责任公司鄂尔多斯供电分公司

Thermal power generating unit expert remote diagnosis system based on cloud service

A thermal power generating unit expert remote diagnosis system based on cloud service is provided.A cloud service center uses a cloud infrastructure service IaaS, an edge computing service EC Agent and a big data technology to centrally acquire and store operation state data which are distributed in different regions and are accessed to a power plant unit differently; server resources and computing resources in the cloud architecture are subjected to unified allocation and scheduling management through a virtualization technology; paaS is utilized to integrate big data processing, data analysis and micro-service functions, and an operating system platform which is expanded as required and is automatically telescopic and professional application services are formed; and application softwareservice SaaS provided by a cloud computing network is used for carrying out modeling and analysis application on equipment diagnosis, and professional application software functions are packaged intoservices in an internet browser or WebSocket program connection mode to be called by a service provider or used in a multi-tenant mode. Based on the system of the invention, low-consumption and high-efficiency services are provided for enterprises and individuals, and a new path and means are provided for innovation of remote diagnosis.
Owner:HUANENG POWER INT INC +2

Information camouflage method of mobile phone address book based on cloud platform

The invention discloses a cloud platform-based mobile phone contact list information disguising method. Phone numbers in a contact list uploaded and issued between a cloud server and a mobile phone are all pseudo numbers. The pseudo numbers are decoded into real numbers by a number calculator according to an APP (Application) built-in key. The APP built-in key is combined by SIM (Subscriber Identity Module) card information, mobile phone numbers, mobile phone information, cloud specified codes and cloud random codes through an asymmetric algorithm. The encryption mode and algorithm of the cloud server can be changed at any time; after the encryption mode and algorithm are changed, the mobile phone terminal can synchronously and automatically update and download a new number calculator. The phone numbers stored or displayed by the server and the mobile phone are all pseudo numbers, so that only pseudo numbers can be seen by thieves even though the mobile phone is stolen, and the contact list information cannot be stolen easily; no high-grade encryption and authentication mode is required, so that low cost is realized; a number is dialed by a third party, so that the safety level is high and the customer resources can be effectively controlled; both the number calculator and the acquisition of the number calculation key are required to be authenticated for many times, so that the data safety is high.
Owner:SICHUAN FROMAI ELECTRONICS INFORMATION TECH

Space astronomical observation mission calculation and analysis system, method, medium and equipment

The invention relates to a space astronomical observation task calculation and analysis system, comprising: an object management and parameter configuration service module, a vector geometry dynamic creation service module, a time window sequence dynamic creation service module and an object visibility calculation and analysis service module. The calculation and analysis process of space astronomical observation tasks is vectorized, abstracted and integrated to design, realize the general calculation and analysis support services of vector geometry dynamic creation, time window sequence dynamic creation, and data element dynamic management, and realize the general purpose of space astronomical observation calculation related issues support. The present invention adopts the service-oriented design idea, and the space astronomical observation task calculation and analysis system performs service-oriented design to ensure that each calculation and analysis service module can be reused, loosely coupled, with clear interfaces, independently containing stateless and based on open standards, and realizes calculation and analysis Process service. The invention also relates to a calculation and analysis method, medium and equipment for space astronomical observation tasks.
Owner:TECH & ENG CENT FOR SPACE UTILIZATION CHINESE ACAD OF SCI
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