Online data acquisition device supporting education informatization evaluation

A technology of data acquisition and plug-in, which is applied in the directions of measuring devices, measuring device casings, and components of electrical measuring instruments, etc., which can solve the problem that the collection and integration of educational information management cannot achieve precise operation, and affect the accuracy and feasibility of educational evaluation. Reliability, fragmented data collection and other issues, to achieve the effect of improving stable operation, improving stability, and avoiding data conflicts
CN112362986AInactive Publication Date: 2021-02-12NINGBO DAHONGYING UNIV
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Patent Information

Authority / Receiving Office
CN ยท China
Current Assignee / Owner
NINGBO DAHONGYING UNIV
Publication Date
2021-02-12
Estimated Expiration
Not applicable ยท inactive patent

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Abstract

The invention discloses an online data acquisition device supporting educational informatization evaluation. The device structurally comprises an indicator lamp, a pin sheet plate, a winding plug wirerow seat, a central control electric plate groove, a power supply end column cap and a support plate seat; the matching of the winding plug wire row seat and the central control electric plate grooveis realized. By applying an armature wheel core disc and a capacitor sheet folding frame, the effect of converting and adjusting educational data through a three-fork relay winding is achieved, the data conflict phenomenon of single input and output butt joint with a central control electric plate groove is avoided, the high-low potential difference path transmission in-out operation effect is achieved, the integrity of transmitted data is improved, and the transmission efficiency is improved. The online data integration multi-wire plug-in acquisition stability of education informatization evaluation is improved, and the high-position end plug-in cylinder groove is connected with a copper wire to be wound into a central control circuit main board of the central control circuit board groove, thereby effectively cooperating with electronic loop connection to improve the stable operation effect of circuit integration photoelectric signals.
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Description

technical field

[0001] The invention relates to an online data acquisition device supporting educational informatization evaluation, which belongs to the field of electronics. Background technique

[0002] The popularization of education informatization requires the integration of online teachers' personal information and data analysis and collection operations of the teaching environment, so as to ensure the online transparency and verification of educational evaluation, improve the accuracy and efficiency of data, and the shortcomings of the current public technology to be optimized Have:

[0003] The online data of education informatization evaluation and the contact collection of the network need to summarize and integrate most of the information, and the operation of single pin and photoelectric signal will cause data collision of a single input and output end and more fragmented data collection, resulting in subsequent online conversion and debugging interference The ...

Claims

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