MTP distributed miner
Publish: 2021-04-29 19:33:24
1.
1. Different functions
① MTP allows users to access media files linearly on mobile devices
(2) PTP is only designed to download photos from digital cameras (1) MTP can only read or write in a single transmission, which makes reading and writing impossible in parallel (2) PTP adopts the combination of hardware and software design, and effectively corrects various parts that affect the synchronization accuracy (1) MTP was originally used in USB transmission, but now it has been extended to TCP / IP and Bluetooth② PTP is suitable for the distributed network communication system of multicast message, and provides the support of unicast message
2. Abstract: in manufacturing enterprises, the key to implement CIMS project is information integration. Advanced management modes such as mtpii and ERP supported by computer network are the core of information management in manufacturing enterprises, This paper discusses the concept of CIMS, the application of CIMS in China and the importance of CIMS implementation in manufacturing enterprises, and introces the implementation of CIMS project in Dongfang Electric Machinery Co., Ltd, According to the actual proction of welding workshop in Dongfang Electric Machinery Co., Ltd., on the basis of in-depth analysis and investigation of the current system, In this paper, the overall scheme and function model of the proction management information system for welding workshop of Dongfang Electric Machinery Co., Ltd. are presented. The ws-mis system developed in this paper has been applied in the welding workshop of Dongfang Electric Machinery Co., Ltd. the application results show that the function design of the system is reasonable, the system interface is friendly, and it is easy to use, Key words: workshop management proction management manufacturing resource planning enterprise resource planning management information system Web technology based on principle welding workshop proction operation user-friendly system interface design reasonable system function application results get the overall scheme of function model management information system investigation of the implementation of the mole composition of Co., Ltd Application status of Fangji
Chapter
Abstract
English abstract
1 Introction
1.1 application and development of CIMS
1.2 application and development of MRPII / ERP
1.2.1 concept of MRPII / ERP
1.2.2 application status
1.2.3 development trend - combining with e-commerce
1.3 is suitable for manufacturing enterprises and vehicle manufacturers 1.3.1 the reason why it is difficult to implement MRPII / ERP system in China
1.3.2 Solution Exploration
1.3.3 establish a miniaturization system suitable for the current situation of enterprises
1.4 subject source and research significance
1.5 the main work of this paper is
2 Scheme Design of welding workshop proction information management system
2.1 main function moles of MRPII
2.1 1 bill of materials (BOM)
2.1.2 material requirement planning
2.1.3 proction plan outline and master proction plan
2.1.4 capacity requirement planning and rough capacity management
2.1.5 workshop operation management
2.1.6 inventory management
2.1.7 financial management
2.2 scheme design of Dongfang Electric welding workshop MIS
2.2.1 WS MIS system purpose
2.2.2 data flow analysis
2 2.2.3 WS MIS system architecture
2.2.4 system function model
3 WS MIS system detailed design
3.1 overall design
3.1.1 system function mole subdivision and mole relationship
3.1.2 database design
3.2 mole function and process design
3.3 system software and hardware environment and network topology
3.3.1 software
3.3.2 hardware
3.3.3 Network topology
3.4 system features
3.4.1 features
3.4.2 system security
4 key technologies and methods of system implementation
4.1 structure of distributed application
4.1.1 introction of client / server (C / s) mode
4.1.2 two tier client / server structure
4.1.3 three tier client / server structure
4.1.4 structure adopted by WS MIS system Construction
4.2 object oriented programming technology
4.3 rapid prototyping technology
4.4 database technology
5 research on MIS architecture and application technology based on Web technology
5.1 role of web in MIS and application structure in WS MIS system
5.2 selection of web application technology in WS MIS system
5.2.1 basic form of Web document
5.2.2 Web Service Connection between server and database
5.2.3 selection of WS MIS system
6 running instance and effect
6.1 running instance of two-tier C / s system
6.1.1 main interface
6.1.2 material inventory management mole
6.2 running instance of three-tier B / s system
7 conclusion and further research prospect
7.1 main conclusion and user evaluation
7.2 further research prospect
reference literature
Chapter
Abstract
English abstract
1 Introction
1.1 application and development of CIMS
1.2 application and development of MRPII / ERP
1.2.1 concept of MRPII / ERP
1.2.2 application status
1.2.3 development trend - combining with e-commerce
1.3 is suitable for manufacturing enterprises and vehicle manufacturers 1.3.1 the reason why it is difficult to implement MRPII / ERP system in China
1.3.2 Solution Exploration
1.3.3 establish a miniaturization system suitable for the current situation of enterprises
1.4 subject source and research significance
1.5 the main work of this paper is
2 Scheme Design of welding workshop proction information management system
2.1 main function moles of MRPII
2.1 1 bill of materials (BOM)
2.1.2 material requirement planning
2.1.3 proction plan outline and master proction plan
2.1.4 capacity requirement planning and rough capacity management
2.1.5 workshop operation management
2.1.6 inventory management
2.1.7 financial management
2.2 scheme design of Dongfang Electric welding workshop MIS
2.2.1 WS MIS system purpose
2.2.2 data flow analysis
2 2.2.3 WS MIS system architecture
2.2.4 system function model
3 WS MIS system detailed design
3.1 overall design
3.1.1 system function mole subdivision and mole relationship
3.1.2 database design
3.2 mole function and process design
3.3 system software and hardware environment and network topology
3.3.1 software
3.3.2 hardware
3.3.3 Network topology
3.4 system features
3.4.1 features
3.4.2 system security
4 key technologies and methods of system implementation
4.1 structure of distributed application
4.1.1 introction of client / server (C / s) mode
4.1.2 two tier client / server structure
4.1.3 three tier client / server structure
4.1.4 structure adopted by WS MIS system Construction
4.2 object oriented programming technology
4.3 rapid prototyping technology
4.4 database technology
5 research on MIS architecture and application technology based on Web technology
5.1 role of web in MIS and application structure in WS MIS system
5.2 selection of web application technology in WS MIS system
5.2.1 basic form of Web document
5.2.2 Web Service Connection between server and database
5.2.3 selection of WS MIS system
6 running instance and effect
6.1 running instance of two-tier C / s system
6.1.1 main interface
6.1.2 material inventory management mole
6.2 running instance of three-tier B / s system
7 conclusion and further research prospect
7.1 main conclusion and user evaluation
7.2 further research prospect
reference literature
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