CN202929412U - School bell intelligent control system - Google Patents
School bell intelligent control system Download PDFInfo
- Publication number
- CN202929412U CN202929412U CN 201220679821 CN201220679821U CN202929412U CN 202929412 U CN202929412 U CN 202929412U CN 201220679821 CN201220679821 CN 201220679821 CN 201220679821 U CN201220679821 U CN 201220679821U CN 202929412 U CN202929412 U CN 202929412U
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- CN
- China
- Prior art keywords
- classroom
- control system
- bell
- school
- master control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The utility model discloses a school bell intelligent control system, which comprises a master control system. The master control system comprises a singlechip and a timing system, and the key is as follows: the master control system also contains classroom control modules which are connected with corresponding classroom response modules through cables; each classroom response module comprises a shunt circuit composed of a bell and a display screen; and each bell subcircuit is also provided with a switch. The master control system is arranged in a school control room, and each classroom response module is disposed in each classroom. According to the utility model, each classroom is respectively provided with the bell and the display screen, and the ring tone and display are controlled by the master control system. The school bell intelligent control system has a simple principle, is convenient to use, can be adopted to respectively control the bell in each classroom to avoid mutual interference and waste of resources, and has good practical values in schools.
Description
Technical field
The utility model relates to a kind of electric bell control system.
Background technology
At present, the common electric bell operated by rotary motion of school is sent the bell sound when going to school and leaving school in the corridor of teaching building, and the people of all teaching buildings the insides can hear.This bell system for electrical teaching has a main defective, and whether the people who is exactly no matter the inside, classroom needs, and all can hear.Even do not attend class in some classroom, just studying by oneself in scheduled time, also can hear the tinkle of bells.Bring certain interference will for like this people who studies by oneself in scheduled time.
The utility model content
The purpose of this utility model is to provide a kind of school electric bell control system.
To achieve these goals, by the following technical solutions: a kind of school electric bell intelligence control system, comprise master control system, this master control system comprises single-chip microcomputer and timekeeping system, it is characterized in that: also comprise the classroom control module in master control system, this classroom control module is connected with corresponding classroom respond module by cable; The classroom respond module comprises the parallel circuit that is comprised of electric bell and display screen, also has switch on the electric bell branch road.
Described classroom control module is subjected to the control of single-chip microcomputer, also has switch on the connecting circuit of itself and classroom respond module.
Described master control system is arranged in the school pulpit, and the classroom respond module is arranged in each classroom.
The utility model arranges respectively electric bell and display screen in each classroom, control bell sound and demonstration by master control system, makes the inside, the classroom electric bell of attending class can automatically quote upper and lower class bell sound; Room for individual study the inside electric bell can not sounded, but can show upper and lower class information on display screen; And its electric bell and display screen all thoroughly can also be closed the classroom that nobody uses.This utility model principle is simple, easy to use, can adopt to the electric bell in each classroom control mode respectively, has avoided interfering with each other and the wasting of resources, has good practical value in school.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
As shown in Figure 1, a kind of school electric bell intelligence control system comprises master control system 1 and classroom respond module 5.Master control system 1 comprises single-chip microcomputer and timekeeping system 2 and classroom control module 3, and this classroom control module 3 is connected with corresponding classroom respond module 5 by cable 9, has switch 4 on its connecting circuit; Classroom respond module 5 comprises the parallel circuit that is comprised of electric bell 6 and display screen 7, also has switch 8 on electric bell 6 branch roads.
During installation, master control system 1 is arranged in the school pulpit, classroom respond module 5 is arranged in each classroom, and the switch 8 on the electric bell branch road is arranged on the place that in the classroom, available hand conveniently touches, such as entering on the wall at place in, classroom, perhaps on the dais.In addition, according to the quantity of classroom, can increase or reduce corresponding classroom control module and classroom respond module, control one to one in order to realize.
During use, the staff of master-control room opens corresponding switch 4 at first according to the classroom that the same day, needs were opened, and guarantees that the classroom respond module of these the insides, classroom is communicated with master control system; The classroom that does not need to use is closed the switch 4 of correspondence and is got final product.
In the classroom of opening, if attend class the classroom, so before class, teacher or student can open the switch 8 of the inside, classroom, this moment, electric bell and display screen all can work under the control of master control system, electric bell can automatically be play upper and lower class bell sound, and display screen is displaying time and upper and lower class information automatically also.If self-study classroom, so, only need the switch 8 of the inside, classroom cuts out, electric bell can be disconnected, make it any sound can not occur, but display screen can work, displaying time and upper and lower class information.Like this, just thoroughly avoided the interference problem of self-study classroom bell sound, simultaneously, guaranteed that again the classroom of reviewing one's lessons also can see the temporal information of going to school and leaving school at that time.
The utility model principle is simple, and is easy to use, can adopt control mode respectively to electric bell and the display screen in each classroom, avoided interfering with each other and the wasting of resources, has good practical value in school.
Claims (3)
1. school's electric bell intelligence control system, comprise master control system, this master control system comprises single-chip microcomputer and timekeeping system, it is characterized in that: also comprise the classroom control module in master control system, this classroom control module is connected with corresponding classroom respond module by cable; The classroom respond module comprises the parallel circuit that is comprised of electric bell and display screen, also has switch on the electric bell branch road.
2. school as claimed in claim 1 electric bell intelligence control system, it is characterized in that: described classroom control module is subjected to the control of single-chip microcomputer, also has switch on the connecting circuit of itself and classroom respond module.
3. school as claimed in claim 1 or 2 electric bell intelligence control system, it is characterized in that: described master control system is arranged in the school pulpit, and the classroom respond module is arranged in each classroom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220679821 CN202929412U (en) | 2012-12-11 | 2012-12-11 | School bell intelligent control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220679821 CN202929412U (en) | 2012-12-11 | 2012-12-11 | School bell intelligent control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202929412U true CN202929412U (en) | 2013-05-08 |
Family
ID=48219355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220679821 Expired - Fee Related CN202929412U (en) | 2012-12-11 | 2012-12-11 | School bell intelligent control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202929412U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111208725A (en) * | 2020-02-26 | 2020-05-29 | 无锡职业技术学院 | Multifunctional alarm clock system for classroom |
-
2012
- 2012-12-11 CN CN 201220679821 patent/CN202929412U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111208725A (en) * | 2020-02-26 | 2020-05-29 | 无锡职业技术学院 | Multifunctional alarm clock system for classroom |
| CN111208725B (en) * | 2020-02-26 | 2021-12-28 | 无锡职业技术学院 | Multifunctional alarm clock system for classroom |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20151211 |
|
| EXPY | Termination of patent right or utility model |