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74results about How to "Realize paperless office" patented technology

In-classroom and out-of-classroom integrated interaction system based on big data analysis

The invention relates to an in-classroom and out-of-classroom integrated interaction system based on big data analysis which consists of a teacher end, a student end and a parent end. The system is used for integrating in-classroom and out-of-classroom activities, and problems of a conventional teaching mode can be well solved through information technology and big data analysis technology; efficiency of teaching, learning and supervising can be improved. Teachers teaching is not limited to in-classroom teaching, writing with chalk is not required, and pneumoconiosis can be prevented.
Owner:山东十二学教育科技有限公司

Finance bookkeeping method with center data processing system as core

InactiveCN104281969ASolve the bottleneck problem of quantity constraintsImprove work efficiencyFinanceData processing systemOperations research
The invention provides a finance bookkeeping method with a center data processing system as the core. The method includes the specific steps that bills are electronized and uploaded to the system by a client or a finance company, the center data processing system firstly distributes bookkeeping accounts to a sorting person and then distributes received client bills to the sorting person in an electronic bill mode, the sorting person checks whether the obtained bills belong to the accounts which the sorting person is responsible for, if yes, the bills are typed in, and if not, the bills are transmitted to a next sorting person. By means of the finance bookkeeping method, the situation that one person is responsible for the conditions of one company is avoided, bookkeeping and tax return reporting form an assembly line, simplicity and convenience are achieved, the operation difficulty is low, accountants can perform their duties, errors in the tax return reporting process are avoided, and the working pressure of the sorting persons is also relieved.
Owner:TIANJIN WIN SUN FINANCIAL ADVISORY SERVICES

Processing method and system of electronic confirmation letter based on Internet

The invention relates to a processing method and system of an electronic confirmation letter based on the Internet. The method comprises the following steps: step S1, receiving a confirmation service request initiated by a letter sending party, electronically signing confirmation letter information, and submitting the confirmation letter information to an authorized party; step S2, after receiving the confirmation letter information by the authorized party, performing sign verification on the confirmation letter information, if the sign verification is passed and authorization confirmation submitted by the authorized party is received, generating a letter of authorization according to the confirmation letter information, electronically signing the letter of authorization, and submitting the signed confirmation letter information and the letter of authorization to a letter reply party; and step S3, performing sign verification on the received confirmation letter information and the letter of authorization by the letter reply party, after the sign verification is passed, adding letter reply information in the received confirmation letter information, generating a letter reply file and signing, uploading the signed letter reply file to a server, and feeding the letter reply file back to the letter sending party. The method and the system provided by the invention can solve the error-prone problem due to complicated work of multiple parties in the confirmation letter service.
Owner:青矩技术股份有限公司

Business approval method based on electronic signature, related device and storage medium

The invention discloses a business approval method based on an electronic signature. The business approval method comprises the following steps: displaying first business approval information througha business approval interface; if the first business approval information meets the information approval condition, obtaining an electronic signature, wherein the electronic signature is generated according to the sliding operation track; if the signature record exists, sending an electronic signature to a server, so that the server performs authentication operation on the electronic signature according to the recorded electronic signature; and if the electronic signature passes the authentication, receiving approval success information sent by the server, the approval success information comprising the electronic signature. The invention further provides a related device and a storage medium. According to the business approval method, the business approval efficiency can be improved, andpaperless office is realized, so that the purpose of saving manpower and material resources in the business approval process is achieved.
Owner:TENCENT TECH (SHENZHEN) CO LTD

Multifunctional medical information recording device

The invention relates to a multifunctional medical information recording device. The multifunctional medical information recording device is used for inputting diagnosis and treatment information in a handwriting manner to generate electronic medical records, and the electronic medical records replace paper medical records, so that paperless office is implemented. The multifunctional medical information recording device can be integrated in a medical PDA (personal digital assistant). The multifunctional medical information recording device has the advantages that the electronic medical records are generated in the handwriting mode, electronic signatures with legal effects can be generated in the electronic medical records, accordingly, paperless office is implemented, and resources are saved; hospitalization application and appointments can be managed in diagnosis procedures, and management time for various processes is saved; the electronic medical records are encrypted, so that the multifunctional medical information recording device is favorable for investigating medical accidents.
Owner:MAYHAP IND SUZHOU

Wetland data acquisition method and system of multi-task mode

The invention discloses a wetland data acquisition method and a wetland data acquisition system of a multi-task mode. In the invention, a portable computer is used as a platform, hardware equipment such as a global positioning system (GPS) module, an image acquisition module, an infrared distance measurement module, a wireless communication module and the like and self-developed data acquisition software are combined, and a Bluetooth communication technology, a third generation (3G) network, a GPS technology, a spatial database technology and the like are used for devolvement, so that the method and the system have high capacities of image processing, spatial data acquisition, image acquisition and attribute information entry, wetland outdoor investigation paperless field work can be realized, duplication of labor for indoor office treatment is avoided, and the work efficiency of data acquisition is improved. The conventional data results can be conveniently superposed and called for analysis, and the method and the system are extremely suitable for outdoor field investigation work of a wetland conservation area, such as wetland vegetation distribution investigation, animal resource distribution, water quality detection, hydraulic facilities, wetland data updating, project census and the like. The actual problems of difficulty in acquiring and updating data in wetland protection work are solved.
Owner:HUNAN CITY UNIV

Document electronic signature method based on Android platform, mobile client and system

InactiveCN109978478AApprove anytime, anywhereChange the paper-based approval and stamping processUser identity/authority verificationOffice automationElectronic documentDocumentation
The embodiment of the invention provides a document electronic signature method based on an Android platform, a mobile client and a system. The electronic document signature method based on the Android platform comprises the steps that document electronic signature is carried out, the mobile client based on the Android platform proposes a certificate acquisition request to a certificate authorization center, wherein the certificate acquisition request comprises to-be-audited information or an extraction code generated by the certificate authorization center according to pre-passed authentication; the certificate authorization center responds to the request; and the mobile client downloads the certificate corresponding to the request, and seals the seal on a to-be-signed document after theidentity document information is authenticated according to the received signature request after the certificate corresponding to the request passes the authentication. According to the embodiment ofthe invention, flexible signature can be carried out according to actual needs, the traditional paper examination and approval stamping process is changed, and paperless office is realized.
Owner:AEROSPACE INFORMATION

Construction project payment management system

InactiveCN102456178AEnsure safetyResume external servicesResourcesPaymentBusiness management
The invention relates to a construction project payment management system which is applied to the technical field of business payment management. The construction project payment management system comprises a payment information editing module, a payment examining and approving module and a payment management module. The system comprises the following processes of: enabling the responsible person of the project to edit payment examining and approving information; transmitting workflow information in an MIS (Management Information System) system while the business occurs; transmitting payment examining and approving content to a mobile communication terminal of the approver to remind related personnel of examining and approving; enabling the approver at each level to log onto the construction project payment management system, enter the payment approving module, examine the payment approving information and judge whether the payment passes the approval or not; and after the examining and approving process is finished, returning an examining and approving result to the responsible person. According to the invention, paperless office is realized, related information of the project is visible and the office efficiency is enhanced. The approval and implementation situations of construction progress and financial fund are reflected in real time; and the fund risk in the transaction process is avoided through checking the consistency of the event information and financial information. The limits of examination and approval authority can be set and the transmission data can be encrypted to enhance the network security.
Owner:ZHENJIANG HUAYANG INFORMATION TECH

Mobile office system

The invention discloses a mobile office system and relates to a land comprehensive-supervision mobile system. The mobile office system comprises a mobile official document management module and a mobile auxiliary office module connected with the mobile official document management module. The mobile official document management module comprises an official document receiving module, an official document browsing module, an official document examination and approval module, an official document signing and issuing module, a module for reminding people of official documents to be dealt with, an overtime and delayed official document dealing reminding module, a module for urging people to deal with official documents and an official document dealing tracking module, wherein the official document receiving module, the official document browsing module, the official document examination and approval module, the official document signing and issuing module, the module for reminding people of official documents to be dealt with, the overtime and delayed official document dealing reminding module and the module for urging people to deal with official documents are respectively connected with the official document dealing tracking module. The mobile office system provides information supports for unified planning of land resource development and use layouts and insensitively and economically using resources, helps to form paperless working modes and achieve streamlined and standardized working modes, and effectively standardizes administrative actions.
Owner:SHANXI AGRI UNIV

Invoices and hypothecary voucher checking system and method

The invention discloses an examination detecting system and a method for receipt and deduction credence, in which the system comprises an information importing system, an item auditing system and individual tax manager terminal devices. The information importing system is respectively connected with the auditing system of excise office or China taxation collecting and managing information system and imports the information of the excise office and the information of China taxation collecting and managing information system. The individual tax manager terminal devices are connected with the item auditing system. A data analysis verification distributing device included in the item auditing system analyzes and verifies the auditing system information of excise office imported into the item auditing system and tax payer information in China taxation collecting and managing information system and distributes the data information into individual tax manager accounts in the individual tax manager terminal devices according to a tax manager recognizing code. The individual tax manager terminal devices are provided with a warning prompt module. The system shares and integrates the information in excise office auditing system and China taxation collecting and managing information system, thus having the advantages of few intermediate steps, high efficiency, low comparison error rate and avoidance of human resource waste.
Owner:李书勋

ASP.NET-based travel management system

The invention discloses an ASP.NET-based travel management system, which comprises a scenic spot management module, a travel route management module, a travel order management module, a news management module, a spot browsing module, a news browsing module and an order submission module. An administrator edits scenic spot information through the scenic spot management module, edits travel route information through the travel route management module, and edits tour-related news information through the news management module; a user browses the scenic spot information through the spot browsing module, and submits travel order information to a background through the order submission module; and the administrator can browse all order information, query corresponding order information and process the order information through the travel order management module. The ASP.NET-based travel management system adopts a modular design, is reasonable in structure and simple in operation, can establish an efficient information management system, performs standardized management on service operation and process of a travel agency, simplifies service process, and increases working efficiency.
Owner:YANCHENG INST OF TECH

Wireless Bluetooth adapter suitable for portable terminal

The invention discloses a wireless Bluetooth adapter suitable for a portable terminal. The wireless Bluetooth adapter comprises a power conversion circuit, a signal conversion circuit and a transceiver, and is used for establishing serial port communication or wireless Bluetooth communication between a test instrument and the portable terminal. The wireless Bluetooth adaptor is arranged on a serial port interface, and the test instrument supplies power to the wireless Bluetooth adapter through the serial port interface. The advantages are as follows: wireless communication with the portable terminal can be realized without changing the test instrument, and non-paper office working is realized; and operators can also switch between the serial port communication and the wireless Bluetooth communication, the operation is simple and convenient, and the wireless Bluetooth adapter is little influenced by environment and has quite high practicality.
Owner:STATE GRID HEBEI ELECTRIC POWER RES INST +2

Mobile information intelligent nursing station

The invention discloses a mobile information intelligent nursing station which comprises a main control module and a software system corresponding to the main control module. The main control module is connected with a multi-parameter monitor, a fingerprint module, a power module and an upper computer, the upper computer is connected with a nurse station and an inpatient area through a wireless net, the nurse station and the inpatient area are connected into a hospital information system (HIS), and the software system includes multi-parameter monitoring, fingerprint management, power management and data base management. A lower power consumption embedded system is carried on the mobile information intelligent nursing station and can be connected into the HIS through a wireless local area network (WLAN) to achieve a paperless office. Besides, the medical grade multi-parameter monitor is built in the nursing station and can report clinical examination results to HIS patient files to facilitate inquiry, play a role in medical assistance, and be beneficial to reducing medical disputes. An instrument management box is built in the nursing station which is used for placing important instruments for clinical examinations and managed through fingerprints, so that special work by special person is ensured, and medical negligence is completely eradicated.
Owner:SUZHOU DERPIN MEDICAL SCI & TECH CO LTD

Public place intelligent queuing machine system

A public place intelligent queuing machine system comprises a server, a queuing machine host, two-dimensional code scanners, a mobile phone temporary terminal APP and queuing bracelets, a control signal is transmitted between the queuing machine host and the server in a wireless manner, and the two-dimensional code scanners are arranged at office windows; the server is used for controlling receiving, processing and sending of information of the queuing machine host, the scanners, the mobile phone temporary terminal APP and the queuing bracelets; and the queuing machine host can display various two-dimensional codes to meet transaction requirements for different businesses. When a mobile phone scans the correspond two-dimensional code of the queuing host, the mobile phone automatically downloads the temporary APP, and generates a two-dimensional code in the APP used for being scanned in order to identify client queuing information. The intelligent queuing machine system saves 80% or above of the queuing time of people, saves consumables required by previous paper printing in the business halls of all mechanisms, greatly reduces noises in the business halls, properly reduces the area of the business halls, and saves the cost.
Owner:汪桂楠

A method and a system for generating an electronic format file by utilizing printable data of a bill

The invention discloses a method and a system for generating an electronic format file by utilizing printable data of a bill. The method comprises the following steps: carrying out legality verification on bill printing structured data; after the bill printing structured data passes legality verification, carrying out encryption and signature to obtain signed bill information; performing signatureauthentication and decryption on the received signed bill information to obtain decrypted bill information; and carrying out code assignment operation on the decrypted bill information to generate acomplete legal bill, and carrying out template assignment according to a preset template to generate an electronic format file corresponding to the bill printing structured data. According to the technical scheme of the invention, the technical advantages of paperless office, timely bill data transmission and accurate statistics can be fully realized while the data accuracy is ensured; the socialproblems and technical problems that the long-term storage cost of the paper bills is high and the paper bills need to be manually verified and signed are solved.
Owner:AEROSPACE INFORMATION

Java based network program design method of large and medium-sized enterprise

The invention belongs to the technical field of data processing systems / methods aimed at administration, business, finance, management, supervision, prediction or other, and discloses a Java based network program design method of a large and medium-sized enterprise. VLAN is designed according to a user and concrete network, the unique IP address of each interface of a host connected to the networkis determined; basic configuration, VLAN and IP configuration, DHCP configuration, HSRP configuration, route protocol configuration, AAA server setting and network control related device configuration are carried out; and running of a set network program design is tested. Advanced information services and production environment can be provided for departments at all levels, the office automationand integrated management level of the departments are improved, and the quality of management and work staff is improved.
Owner:JINGGANGSHAN UNIVERSITY

Electronic-confirmation-request automatic generating method and system based on safe two-dimensional code

The invention relates to an electronic-confirmation-request automatic generating method based on a safe two-dimensional code. The method includes the steps that S1, source data information for generating an electronic confirmation request is obtained; S2, according to the source data information of the electronic confirmation request, digital digest information of the electronic confirmation request is generated; S3, signing information is formed by the digital digest information of the electronic confirmation request through certificate information and a corresponding private key; S4, the signing information generates the safe two-dimensional code and put on the blank portion of the electronic confirmation request; S5, a PDF document of the electronic confirmation request is generated by calling a PDF generating module. A system comprises a source data information obtaining module, a data summary information generating module, a signing information generating module, a safe-two-dimensional-code generating module and the PDF generating module. By means of the electronic-confirmation-request automatic generating method based on the safe two-dimensional code, the problem that in electronic confirmation businesses, important information of the electronic confirmation request is easily tampered is solved.
Owner:北京网证科技有限公司

Electric power tool information management system

The invention relates to a power tool information management system, comprising an RFID electronic tag and an identifier. The identifier comprises a reader / writer, a reader / writer is connected with agateway, a data transmission device is connected with the gateway, and a PC is connected with the data transmission device. Advantages of the invention: As that RFID electronic tag is fix on the tool,the chip in the RFID electronic tag is used for storing the related data information of the tool, through the recognizer can read directly on the tool, automatic access to recording tool information,No manual operation required, so that that operation is more convenient, saving staff time in getting scans, PC function automatically generates reports, and can record and monitor the situation of each tool in real time. The management system of tools in the system reports will automatically remind operators by icon flashing 10 days before the verification date expires, and can independently view the list of tools to be verified.
Owner:STATE GRID ZHEJIANG CIXI POWER SUPPLY +2

Asset big data application integrated management platform

The invention relates to the field of asset management. The invention particularly relates to an asset big data application integrated management platform. The system comprises an asset basic data acquisition subsystem. The system comprises an asset data analysis processing subsystem and an asset data research application subsystem. the asset basic data acquisition subsystem acquires asset basic big data by utilizing advanced mobile data acquisition equipment; the asset data analyzing and processing subsystem can perform stpes of sorting; cleaning, processing, analyzing basic big data. the asset data research application subsystem can apply the asset practicability data to actual application scenarios such as asset purchase management, asset transfer management, asset supervision management, asset early warning management, asset depreciation management, asset sharing management and asset intelligent management. The method can solve the problems that information collection is difficultin the asset management process, and data cannot be applied to all links of actual work.
Owner:贵州智软科技(集团)有限公司

Electronic acquisition, storage and management system for program control data of pacemaker

The invention relates to the technical field of medical systems, particularly to an electronic acquisition, storage and management system for program control data of a pacemaker. The system comprisesa main system, wherein the main system is composed of a hardware system and a software system. The hardware system at least comprises a computer terminal and a storage device. The software system at least comprises equipment independent software, secondary development software and clinical case specialized data. The butt joint objects of the main system are divided into four types. The four typesof objects are respectively patients implanted with pacemakers, ICDs and CRTs, common doctors, doctors for operation implantation and follow-up visit of the pacemakers, the ICDs and the CRTs, and system management personnel. According to the invention, the electronic management and follow-up visit efficiency of the data of patients implanted with pacemakers can be greatly improved, the service quality of the patients is improved, and accurate and complete data is provided for high-quality clinical scientific research. Development and application of the system fill a blank in the art in China.
Owner:AEROSPACE CENT HOSPITAL

Big data network control platform for operation and maintenance of substation

The present invention discloses a big data network control platform for operation and maintenance of a substation. The big data network control platform comprises a substation terminal server, a cabinet intelligent terminal, a master server and a communication terminal work station. The substation terminal server is connected with the master server. The master server is used for acquiring working state data of a running work area. The substation terminal server is connected with the cabinet intelligent terminal. The master server is connected with the communication terminal work station. The platform connects a handheld terminal device with a unified management platform so as to perform data exchange, the handheld terminal device can show a delivered work task directly and clearly through the network, and feeds back an inspection result to the unified management platform in real time, so that repeated work is avoided, the operation and maintenance standards and norms of the substation are unified, the site can be analyzed conveniently and managers can perform real-time analysis, the steps are standardized, the loop is closed in time, and office business is handled in a paper-free way.
Owner:NINGBO TRANSMISSION & DISTRIBUTION CONSTR

Control system and method for placement time of battery cell

The invention belongs to the technical field of lithium ion batteries and particularly relates to a control system for controlling the placement time of a battery cell, comprising a scanning device, adisplay device, a storage module and a processing module; the scanning device is configured to scan and acquire data of placement time of the battery cell; the display device is configured to displaythe data of the placement time of the battery cell; the storage module is configured to store the data of the placement time of the battery cell; the processing module is configured to process the data of the placement time of the battery cell; the scanning device, the display device, and the storage module are all connected with the processing module. Compared with the prior art, by arranging acontrol system in the invention, the data of the placement time of the battery cell can be accurately recorded, instead of manually recording the data of the placement time of the battery cell, thereby improving the production efficiency of the battery cell as well as avoiding the occurrence of a manual recording error, the battery cell with placement timeout is prevented from entering the next process, which plays a preventing role and improves the safety performance of the battery cell.
Owner:HUIZHOU LIWINON NEW ENERGY TECH CO LTD

Electric energy meter full-life tracking management system based on RFID chip

InactiveCN103606043ARealization of whole life tracking managementPrecise positioningResourcesHand heldManagement efficiency
The invention provides an electric energy meter full-life tracking management system based on an RFID technology. An RFID chip is integrated in an electric energy meter circuit board to be communicated with an MCU. Intercommunication with an electric energy meter is realized by utilizing an RFID reading-writing device via a wireless communication mode so that data are read-written or stored. Starting from production of the electric energy meter, all information of the electric energy meter is recorded at any time via the RFID reading-writing device. After leaving factories, storehouse management is performed on an electric energy meter warehouse by utilizing the unique identification of the RFID chip via the RFID reading-writing device so that the system is accurate in positioning, high in management efficiency, clear in all information and rapid in data updating. After the electric energy meter is used, onsite meter reading is performed by utilizing the hand-held RFID reading-writing device so that meter reading is more convenient and accurate. Besides, the system also has tracking management functions, such as data modification and the like, and the data are uploaded to a management system platform in an onsite way so that real-time updating is realized. From production to scraping, all information of each electric energy meter is stored in the RFID chip and then uploaded to the management system platform via the RFID reading-writing device so that electric energy meter full-life tracking management is realized.
Owner:HARBIN RES INST OF ELECTRICAL INSTR

File review method and apparatus

The invention discloses a file review method. The method comprises the following steps of receiving a to-be-reviewed file uploaded by a writer through a writing client, and generating a corresponding review task according to the to-be-reviewed file; determining a reviewer of a review task in a preset review talent library according to a preset rule; when a review passing instruction triggered by the reviewer through a review client is received, sending the to-be-reviewed file to a purchase client for a customer to confirm according to the review passing instruction; and when a file confirmation instruction triggered by the customer through the purchase client is received, submitting the to-be-reviewed file to a related mechanism according to the file confirmation instruction. The invention furthermore discloses a file review apparatus. According to the method and the apparatus, file review is carried out in a network, so that a system can record the whole review process, the review process is standardized, a manager can timely know and control the review process, an office area is expanded, and paperless office work is realized.
Owner:SHENZHEN QIANHAIQIHAO NETWORK TECH CO LTD

Electrocardiogram machine and electrocardiograph data detecting system

The invention relates to an electrocardiograph machine, which comprises a data acquisition unit, a data storage unit and a data transmission unit, wherein the data acquisition unit is used for acquiring electrocardiograph detection data through a detecting head; the storage unit is used for packaging the electrocardiograph detection data and basic information of a detected object into a case file for storage; and the data transmission unit is used for transmitting the case file in the storage unit to a client computer through a communication port in response to a request of the client computer. The invention also provides a corresponding electrocardiograph data acquisition system. In the invention, the acquired electrocardiograph data is transmitted to the client computer through the data transmission unit; therefore, the electrocardiograph data acquisition and the separation of electrocardiograph data display are realized, and the utilization rate of the electrocardiograph machine can be obviously improved.
Owner:邹海涛

Container and material management system

The invention discloses a container and material management system. The container and material management system comprises a basic data management module, a work order management module, a business management module, a container transfer management module and a system management module. The management system is based on a micro-service technology architecture and containerized management, and is integrally deployed on an enterprise private cloud based on a Docker container technology, a PC end technology framework is based on packaging of a lightweight J2EE architecture of Spring + Mybatis, afront end interface layer adopts a read technology, and an ant design UI framework is used; a micro-service architecture is adopted at the rear end, RPC communication is adopted, a Zookeeper serves asa registration center, and a Redis cache service is used. According to the system, 30% of daily manual ledger workload of a business department, a material department and a financial department is averagely saved. According to the invention, the original signature process of a paper transfer sheet is gradually replaced through online information in the system and transfer approval of a mobile appterminal, paperless office is realized, information transfer of each information system of a company is enhanced through system construction, and the real-time performance of data is improved.
Owner:COSCO SHIPPING TECH CO LTD

Customer-oriented business extending service platform

InactiveCN106203966ASimplify the filing processSpeed ​​up the powerOffice automationPasswordClient data
The invention relates to the field of power supply service management, in particular to a customer-oriented business extending service platform. The customer-oriented business extending service platform is characterized by being provided with a user registration module, a common query library module, a personal center module, a business handling module, a progress query module, an archive transfer module and a project budget module; the user registration module comprises a user basic information unit, a certificate uploading unit and a password setting unit; the personal center module is provided with a setting data maintenance unit, a password modification unit and a service query unit; the service handling module is provided with a matter informing unit, a basic information filling-in unit and a certificate information filling-in unit; the archive transfer module is provided with a customer data unit and an enterprise data unit. Compared with the prior art, reporting and installing procedures are simplified, the power generation speed is increased, office automatization is truly achieved, and the requirements of customers for power generation efficiency are fully met.
Owner:WEIHAI POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER COMPANY +1

Course teaching system for guiding teaching achievements of teachers

A course teaching system for teaching achievement guidance of teachers relates to the field of teaching management, and is composed of a terminal, a cloud and a server, the terminal is connected withthe cloud through the Internet, the cloud is connected with the server through the Internet, teachers can arrange homework through the system, meanwhile, homework can be synchronized to the student side and the parent side, and at the moment, students can check homework on the system or directly fill homework content in the system.
Owner:深圳宏途教育网络科技有限公司

Anonymous file examination and approval method

The invention relates to an anonymous file examination and approval method. The anonymous file examination and approval method is implemented by a server and a client, and the method comprises the following steps: a user authenticated by a CA authentication center and having a certificate issued by the CA authentication center submits a to-be-examined and approved file, uploads the file to the server, selects the number of people requiring examination and approval, and sets an examination and approval sequence; the client fills examination and approval serial numbers and approver names, sendsthe examination and approval serial numbers and the approver names to the server, and randomly allocates an ID; the user provides an examination and approval application for the client, the client queries whether a to-be-examined and approved project exists, meanwhile the server receives a current client certificate and judges whether the current client certificate is correct, thereafter the client receives the information and examines and approves the information, after the examination and approval are accomplished, the client selects a blinding factor for an examination and approval result xand the allocated ID for blinding the examination and approval result x to obtain a blinding result e, and performs signature. The identity information of approvers cannot be obtained in the whole process, thus realizing the anonymity of the result in the examination and approval process, and after all examination and approval is accomplished, the server performs statistics on the stored data andprovides the final examination and approval result.
Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)

Distributed digital point inspection method and distributed digital point inspection system for sewing machine

The invention discloses a distributed digital point inspection method and a distributed digital point inspection system for a sewing machine, and relates to the field of point inspection of the sewing machine. The method comprises the following steps of: A, reading point inspection basic data and production data in a database; B, judging whether the point inspection basic data and the production data are complete or not, if so, turning to the step C, and otherwise, turning to the step E; C, judging whether equipment to be subjected to point inspection is normal or not, if so, turning to the step D, and otherwise, turning to the step E; D, inspecting point inspection equipment data, obtaining operation results, and turning to the step F; E, inspecting the point inspection equipment data, carrying out state analysis on point inspection equipment, obtaining operation results according to inspection data and analysis data, and turning to the step F; and F, counting the operation results, and determining the yield incremental demand according to statistical results. The method and the system have the advantages that labor resources can be saved; the service life of the equipment is prolonged; the work efficiency and the accuracy are higher; the maintenance and the management are facilitated; and a better environment-friendly effect is achieved.
Owner:WUHAN TONGDEXING INFORMATION TECH CO LTD
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