Real-time remote reconstructible on-line laboratory system

A laboratory and remote technology, applied in the field of laboratory teaching system, can solve problems such as low actual utilization rate, too many discrete components, disordered circuit construction, etc., achieve breakthrough time and space constraints, high flexibility, and reduce error rate Effect

Active Publication Date: 2017-08-18
南通通冠信息科技发展有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At present, many laboratories still use the electrical and electronic experiment boxes purchased in the early stage. The way of connecting the wires to the in-line electronic components is common. There are too many discrete components that lead to disordered circuit construction and frequent errors. Then consider Due to the insuffic

Method used

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  • Real-time remote reconstructible on-line laboratory system
  • Real-time remote reconstructible on-line laboratory system
  • Real-time remote reconstructible on-line laboratory system

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Embodiment 1

[0053] The present invention relates to a real-time remote reconfigurable online laboratory system and its operation control method. The system includes a network service terminal 9, a networked experimental instrument module 10 and an experiment box module 11. The network service terminal 9 is used to control the experiment box The module 11 is used for information interaction with the instrument measurement module 10 to realize the acquisition and storage of experimental data; the networked experimental instrument module 10 performs excitation signal input and parameter adjustment according to the control command of the network service terminal 9, and realizes the observation point Measurement and return of data and waveforms; the experiment box module 11 is used to receive and process network port communication data, and perform experiment content selection and experiment circuit composition through the IIC bus, and send feedback information back to the network service termi...

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Abstract

The invention relates to a real-time remote reconstructible on-line laboratory system. The system comprises a network service terminal, a network experiment apparatus module and an experiment case module, wherein the network service terminal is used for controlling the experiment case module, realizing information interaction with an apparatus measurement module and submitting and storing experiment data, the network experiment apparatus module is used for carrying out input data adjustment according to control commands of the network service terminal, adjusting an oscilloscope to an optimal observation state and carrying out data and waveform measurement and return for observation points, and the experiment case module is used for receiving and processing network port communication data, carrying out experiment content selection and experiment circuit construction in an IIC bus mode and sending the feedback information to the network service terminal. The system is advantaged in that high flexibility is realized, experiment teaching efficiency is improved, and student practice learning demands can be satisfied.

Description

technical field [0001] The invention relates to a laboratory teaching system, in particular to a real-time remote reconfigurable online laboratory system. Background technique [0002] With the establishment of electronics majors in major colleges and universities, and the gradual emphasis on the practical ability of relevant students, the electrical and electronic laboratory came into being. As a place for experimental teaching, the laboratory is equipped with relevant experimental equipment, which can meet the experimental requirements of students and improve their professional ability. At present, many laboratories still use the electrical and electronic experiment boxes purchased in the early stage. The way of connecting the wires to the in-line electronic components is common. There are too many discrete components that lead to disordered circuit construction and frequent errors. Then consider Due to the insufficient number of experimental sites, it is difficult to mee...

Claims

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Application Information

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IPC IPC(8): G09B23/18
CPCG09B23/186
Inventor 肖建郝学元许逸波郝慧杰周润
Owner 南通通冠信息科技发展有限公司
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