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Class response system based on mobile phone

A technology for answering systems and classrooms, applied in transmission systems, electronically operated teaching aids, telephone communications, etc., can solve the problems of complex overall cost of answering systems, shorten the teaching interaction cycle, etc., to save cost and complexity, save design costs, The effect of reducing installation costs

Inactive Publication Date: 2012-07-25
禾瑞(厦门)信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development of classroom teaching, some teaching modes use electronic systems as the medium of response interaction, so that students' response information can be processed and fed back in real time and accurately, which greatly shortens the cycle of teaching interaction. On the other hand, it facilitates the statistics and evaluation of the teacher's response results, so that the teaching effect in this aspect is improved; generally, the electronic response system needs to be realized by matching terminals in the hands of each student and a processing system in the hands of the teacher. Since there is no widely accepted standard for this, there must be a separate transmitter, making the answering system complex and overall costly

Method used

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  • Class response system based on mobile phone
  • Class response system based on mobile phone
  • Class response system based on mobile phone

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Such as figure 1 , an overview diagram of Embodiment 1 of the present invention; mobile phone terminals A and B are schematic representations of independent devices, corresponding to the number of students; taking mobile phone terminal A as an example: mobile phone terminal A includes a keyboard dialing module 10; this keyboard dialing module 10 is It is a physical switch type mechanical keyboard, which is connected to an independent key code transmitting module 20 through a signal line 11 . The key code transmitting module 20 is an independent person, but has an independent signal transmission channel, and is not multiplexed with the original mobile phone transceiver module, such as by means of infrared rays, radio, etc.; in this example, the key code transmitting module 20 adopts an independent secondary The antenna 21 transmits data to the outside.

[0032] Response processing device 60 can receive and process all mobile phone terminals including the wireless signal...

Embodiment 2

[0036] Such as figure 2 , an overview diagram of Embodiment 2 of the present invention; image 3 yes figure 2 The block diagram of the mobile phone terminal A of the shown embodiment, the second embodiment of the present invention is described in conjunction with these two figures:

[0037] The mobile phone terminal A in this example is different from the mobile phone terminal shown in Embodiment 1. Its keyboard dialing module 10 includes a touch screen type soft keyboard, and the signal line 11 of the key code transmitting module 20 and the keyboard dialing module 10 is a mobile phone Terminal A outputs the connection line of its baseband signal, so that the key code transmitting module 20 does not need to work on the software layer of the mobile terminal, but obtains the data scanned by the keyboard in real time, which saves the design cost, because there is no need to design the mobile terminal. Substantial changes have been made to the original hardware and software st...

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Abstract

The invention discloses a class response system based on mobile phones. The system is characterized by comprising a plurality of mobile phone terminals and a response processing device, wherein the mobile phone terminal comprises a keyboard dialing module and an independent key coding transmitting module communicated with the keyboard dialing module; the response processing device is matched with the key coding transmitting module and comprises a wireless receiving device and a decoding display device connected with the wireless receiving device; wherein the key coding transmitting modules of the plurality of mobile phone terminals are used for capturing key states of the keyboard dialing module in real time respectively, and transmitting the key states to the response processing device to be displayed. According to the scheme, the mobile phone terminals can be used as response system terminals through simple reformation; a plurality of transmitter members set separately can be avoided; the cost and the complexity are saved; furthermore, since the keyboard dialing modules of the mobile phone terminals are transmitted to the key coding transmitting modules, the mobile phone terminals are subjected to monitoring in class; the whole mobile phone terminals are of a limited application mode, so that the mobile phone terminal is limited in other uses in class.

Description

technical field [0001] The invention relates to a classroom answering system using a mobile phone device. Background technique [0002] With the development of classroom teaching, some teaching modes use electronic systems as the medium of response interaction, so that students' response information can be processed and fed back in real time and accurately, which greatly shortens the cycle of teaching interaction. On the other hand, it facilitates the statistics and evaluation of the teacher's response results, so that the teaching effect in this aspect is improved; generally, the electronic response system needs to be realized by matching terminals in the hands of each student and a processing system in the hands of the teacher. Since there is no widely accepted standard for this, there must be a separate transmitter, making the transponder system complex and overall costly. [0003] On the other hand, with the reduction of cost and the renewal of concepts, the popularity ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/725H04B1/59G09B7/02
Inventor 张朝晖张映红
Owner 禾瑞(厦门)信息科技有限公司
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