CN205121552U

CN205121552U - Intelligent mathematical calculation device

Info

Publication number: CN205121552U
Application number: CN201520904711.1U
Authority: CN
Inventors: 任启震
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-11-09
Filing date: 2015-11-09
Publication date: 2016-03-30
Anticipated expiration: 2025-11-09

Abstract

The utility model discloses an intelligent mathematical calculation device, including button information acquisition module, singlechip, time module, microphone and data output module, button information acquisition module's the output and the input electric connection of data identification module, the output of data identification module and the input electric connection of singlechip, the output of microphone and the input electric connection of speech recognition module, speech recognition module and time module's output all with the input electric connection of singlechip, the output of singlechip respectively with bluetooth module, first memory and A second memory's input electric connection, the output of singlechip and the input electric connection of data output module, the output of data output module respectively with the input electric connection of display and speaker. The utility model discloses a not only can input through the mode of pronunciation, intelligent degree is high, has the function that timing and bluetooth were sent moreover.

Description

A kind of intelligent mathematical calculation element

Technical field

The utility model relates to mathematical equipment field, is specially a kind of intelligent mathematical calculation element.

Background technology

The account form used at present has a variety of, such as, written calculation, mental arithmetic and utilize abacus, counter etc. to calculate, in daily life, counter is a kind of common computational tool, and general counter can carry out simple mathematical computations, some advanced calculators then can carry out the computings such as angle, radian, power, evolution, but the input mode of these calculation elements is all more single, and only possesses computing function, do not possess other functions.

Utility model content

The purpose of this utility model is to provide a kind of intelligent mathematical calculation element, to solve the problem proposed in above-mentioned background technology.

For achieving the above object, the utility model provides following technical scheme: a kind of intelligent mathematical calculation element, comprise key information acquisition module, single-chip microcomputer, time module, microphone and data outputting module, the output terminal of described key information acquisition module and the input end of data identification module are electrically connected, the output terminal of data identification module and the input end of single-chip microcomputer are electrically connected, the output terminal of described microphone and the input end of sound identification module are electrically connected, the output terminal of sound identification module and time module is all electrically connected with the input end of single-chip microcomputer, the output terminal of described single-chip microcomputer respectively with bluetooth module, the input end of first memory and second memory is electrically connected, the output terminal of bluetooth module and the input end of host computer are electrically connected, the output terminal of described single-chip microcomputer and the input end of data outputting module are electrically connected, the output terminal of data outputting module is electrically connected with the input end of display and loudspeaker respectively.

Preferably, noise filtering module is provided with in described microphone.

Preferably, described first memory, second memory are all bi-directionally connected with single-chip microcomputer.

Preferably, the side of described display is provided with time display screen, and the input end of the output terminal of time module and time display screen is electrically connected.

Compared with prior art, the beneficial effects of the utility model are: this intelligent mathematical calculation element, on the apparatus microphone is installed, and be electrically connected by sound identification module and single-chip microcomputer, mode by phonetic entry calculates, noise filtering module is installed in microphone simultaneously, improve the accuracy of calculating, set-up time display screen on the apparatus, and be electrically connected by time module and single-chip microcomputer, there is the function of timing, bluetooth module is provided with in this device, and be connected with host computer, the data of calculating can be sent to host computer place by bluetooth module, voice output can be carried out to result of calculation by loudspeaker, this device intelligence degree is high.

Accompanying drawing explanation

Fig. 1 is theory diagram of the present utility model.

In figure: 1, key information acquisition module, 2, data identification module, 3, single-chip microcomputer, 4, time module, 5, sound identification module, 6, microphone, 7, bluetooth module, 8, host computer, 9, first memory, 10, second memory, 11, data outputting module, 12, display, 13, loudspeaker.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.

Refer to Fig. 1, the utility model provides a kind of technical scheme: a kind of intelligent mathematical calculation element, comprise key information acquisition module 1, single-chip microcomputer 3, time module 4, microphone 6 and data outputting module 11, the output terminal of key information acquisition module 1 and the input end of data identification module 2 are electrically connected, the output terminal of data identification module 2 and the input end of single-chip microcomputer 3 are electrically connected, the output terminal of microphone 6 and the input end of sound identification module 5 are electrically connected, noise filtering module is provided with in microphone 6, the output terminal of sound identification module 5 and time module 4 is all electrically connected with the input end of single-chip microcomputer 3, the output terminal of single-chip microcomputer 3 respectively with bluetooth module 7, the input end of first memory 9 and second memory 10 is electrically connected, first memory 9, second memory 10 is all bi-directionally connected with single-chip microcomputer 3, the output terminal of bluetooth module 7 and the input end of host computer 8 are electrically connected, the output terminal of single-chip microcomputer 3 and the input end of data outputting module 11 are electrically connected, the output terminal of data outputting module 11 is electrically connected with the input end of display 12 and loudspeaker 13 respectively, the side of display 12 is provided with time display screen, and the input end of the output terminal of time module 4 and time display screen is electrically connected.

Principle of work: during use, mathematical computations to be calculated inputs in single-chip microcomputer 3 by the mode by button and voice, the mathematical computations of input is stored in first memory 9 simultaneously, show by display 12 after the mathematical computations of single-chip microcomputer 3 to input calculates, carry out speech play by loudspeaker 13 simultaneously, also by bluetooth module 7, the data after calculating can be sent to host computer 8 place, single-chip microcomputer 3 is stored in second memory 10 to data after calculating while exporting, when needing, the data stored in first memory 9 and second memory 10 can be shown by display 12.

The above; be only the utility model preferably embodiment; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to according to the technical solution of the utility model and improvement design thereof and replace or change, all should be encompassed in protection domain of the present utility model.

Claims

1. an intelligent mathematical calculation element, comprise key information acquisition module (1), single-chip microcomputer (3), time module (4), microphone (6) and data outputting module (11), it is characterized in that: the output terminal of described key information acquisition module (1) and the input end of data identification module (2) are electrically connected, the output terminal of data identification module (2) and the input end of single-chip microcomputer (3) are electrically connected, the output terminal of described microphone (6) and the input end of sound identification module (5) are electrically connected, the output terminal of sound identification module (5) and time module (4) is all electrically connected with the input end of single-chip microcomputer (3), the output terminal of described single-chip microcomputer (3) respectively with bluetooth module (7), the input end of first memory (9) and second memory (10) is electrically connected, the output terminal of bluetooth module (7) and the input end of host computer (8) are electrically connected, the output terminal of described single-chip microcomputer (3) and the input end of data outputting module (11) are electrically connected, the output terminal of data outputting module (11) is electrically connected with the input end of display (12) and loudspeaker (13) respectively.

2. a kind of intelligent mathematical calculation element according to claim 1, is characterized in that: described microphone is provided with noise filtering module in (6).

3. a kind of intelligent mathematical calculation element according to claim 1, is characterized in that: described first memory (9), second memory (10) are all bi-directionally connected with single-chip microcomputer (3).

4. a kind of intelligent mathematical calculation element according to claim 1, it is characterized in that: the side of described display (12) is provided with time display screen, and the output terminal of time module (4) and the input end of time display screen are electrically connected.