Programmable remote-control experiment system

An experimental system and remote control technology, applied in the direction of educational appliances, instruments, teaching models, etc., can solve the problem of inability to design, program, debug, and modify remote experimental projects, and cannot fully comply with openness, extensiveness, autonomy, and practicality The distance education requirements, the inability to meet the requirements of independent distance experiments, etc.

Inactive Publication Date: 2006-09-27
SHANGHAI OPEN UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing remote experiment system still has the following deficiencies: it can only carry out experimental projects preset in the laboratory, and students cannot design, program, debug, and modify remote experimental projects according to their own requirements

Method used

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  • Programmable remote-control experiment system

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Embodiment Construction

[0011] The present invention will be further described below in conjunction with drawings and embodiments.

[0012] see figure 1 As shown, the programmable remote control experiment system includes: a student experiment computer 1, a network system 2, a laboratory computer server 3, a programmable logic controller (PLC) 4, an experiment box 5, and a camera 6. Among them, the experimental box 5 is composed of a rotary motion part, three linear motion parts, a control circuit and other accessories; the camera 6 is used to observe the live operation of the field experimental equipment in the experimental box; the network connecting the student experiment computer 1 and the laboratory computer server 3 System 2 can be a local area network or the Internet. In order to ensure the real-time performance of the experimental process and images, it is advisable to use a broadband network to connect; the programmable logic controller (PLC) 4 adopts a system that can meet the requirements ...

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Abstract

This invention relates to a programmable remote-control experiment system, which comprises a student experimental computer, a network system, a lab server, an experiment box with a rotary motion member, a rectilinear motion member and a control circuit connected to a PLC in lab. This invention brings convenience to remote control, and almost achieves request for openness, universality, self-determination and practice.

Description

technical field [0001] The invention relates to a programmable remote control experiment system in modern distance education. Background technique [0002] Distance education is an educational method of teaching through radio, television, computer networks or other means of communication. Experiments are indispensable in teaching practice, so how to conduct distance experiments is one of the important contents of effective distance education. [0003] With the rapid development of computer and network technology, various virtual experiment systems composed of computer simulation and multimedia technology, using computer network technology and remote connection software, can already carry out many types of remote experiments. However, the existing remote experiment system still has the following deficiencies: it can only carry out experimental projects preset in the laboratory, and students cannot design, program, debug, and modify remote experimental projects according to t...

Claims

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Application Information

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IPC IPC(8): G09B25/02
Inventor 张仁杰
Owner SHANGHAI OPEN UNIVERSITY
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