CN104751294A - Real-time inquiring system for vacant seats of college self-study classrooms - Google Patents
Real-time inquiring system for vacant seats of college self-study classrooms Download PDFInfo
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- CN104751294A CN104751294A CN201510176115.0A CN201510176115A CN104751294A CN 104751294 A CN104751294 A CN 104751294A CN 201510176115 A CN201510176115 A CN 201510176115A CN 104751294 A CN104751294 A CN 104751294A
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Abstract
The invention discloses a real-time inquiring system for vacant seats of college self-study classrooms. The real-time inquiring system is characterized by a group of seat pressure sensors, a group of display screens, a controller, an Ethernet interface and a mobile terminal; each seat pressure sensor comprises a pressure sensor and a single chip microcomputer connected with the pressure sensor; the single chip microcomputers are connected with the display screens and controller; the mobile terminal is connected with the controller through the Ethernet interface. The real-time inquiring system has the advantages that existence of persons on seats is judged by sensing pressure on the seats by the pressure sensors, signals are transmitted to the single chip microcomputers, processing results are displayed on the display screens visually to help students find the vacant seats quickly, and accordingly, great convenience is brought to students' study.
Description
Technical field
Patent of the present invention relates to immediate inquiring system, specifically relates to a kind of university self-study classroom vacant seat real time inquiry system.
Background technology
At present, along with the continuous increased enrollment of institution of higher learning, cause the teaching resource of Some Universities nervous to a certain extent.Owing to needing the student studied by oneself in scheduled time numerous, some students do not want the too much time to be put on searching classroom seat, even if cause classroom to there are some vacant places, but student abandons owing to cannot find vacant place fast finding, and brings very big inconvenience to Students ' Learning.
The current patent for colleges and universities' self-study classroom resources efficiency utilization is a lot, and some patent utilizations are installed campus card reader and added up on individual study table, but if do not consider the inconvenience that the situation of student not with campus card is brought to student; Some patent utilizations arrange infrared probe in front of the door and carry out demographics in classroom, classroom can only be brought whether to also have the information at seat to student, can not student be helped fast to find seat; And these patents all do not have the mobile phone carried with student to connect, just outside classroom, set up display screen, the classmate studied by oneself in scheduled time may need several classrooms to find vacant seat, very inconvenient.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the invention provides a kind of university self-study classroom vacant seat real time inquiry system.
Technical scheme: for solving the problems of the technologies described above, a kind of university of the present invention self-study classroom vacant seat real time inquiry system, comprise one group of seating pressure sensing device, one group of display screen, controller, Ethernet interface, mobile terminal, the single-chip microcomputer that described seating pressure sensing device comprises pressure transducer and is connected with pressure transducer, single-chip microcomputer is connected with display, each group of single-chip microcomputer is connected with controller respectively, and mobile terminal is connected with controller by Ethernet interface.Display screen is positioned at outside classroom, facilitates student to find seat rapidly outside classroom; Be different from the display of mobile terminal; And the display inquiry of mobile terminal is due to by controller and Ethernet interface, understands some and lags behind actual conditions, and display screen be directly by pressure sensor device to monolithic processor controlled, can the seat situation in real-time embodying classroom.
Further, described seating pressure sensing device comprises pillar, the adjustable seat support be located at the chair back on pillar, being connected with the chair back, the single-chip microcomputer being located at back up pad below seat support, being located at pressure transducer below back up pad, be connected by data line with pressure transducer, the mark lamp be connected with single-chip microcomputer.
Preferably, described mobile terminal comprises mobile phone, computer or IPAD.
Preferably, described chair with adjustable comprises the spring and rotating shaft that are arranged on back up pad, and described rotating shaft connects seat support and back up pad
Beneficial effect: the present invention possesses following advantage in terms of existing technologies:
Whether this seat has people to be undertaken whether perception seat having pressure judge by pressure transducer, transfer signals on single-chip microcomputer, then result is shown on display screen intuitively, helps student can find vacant seat rapidly, Students ' Learning greatly easily.
Accompanying drawing explanation
Fig. 1 is present system structural representation.
Fig. 2 is Sensor section schematic diagram in the present invention.
Fig. 3 is display screen schematic diagram in the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further described.
Fig. 1 is a kind of university of the present invention self-study classroom vacant seat real time inquiry system structural representation, comprises pressure transducer, single-chip microcomputer, display screen, controller, Ethernet interface, mobile phone app six part.Pressure transducer output terminal is connected with single-chip microcomputer input end, and single-chip microcomputer output terminal is connected with display screen input end, signal is passed to controller simultaneously, and information is passed on mobile phone app by Ethernet interface by controller.Result, by judging the signal from pressure transducer, display screen and mobile phone app intuitively shows by single-chip microcomputer.
Fig. 2 is Sensor section schematic diagram in a kind of university of the present invention self-study classroom vacant seat real time inquiry system, is made up of the chair back 1, seat support 2, back up pad 3, pressure transducer 4, spring 5, rotating shaft 6, data line 7, pillar 8, single-chip microcomputer 9, bulb 10.The chair back 1 is fixed on pillar 8, seat 2 is connected in pillar 8 by rotating shaft 6, spring 5 is between seat 2 and back up pad 3, wherein spring 5 one end is fixed in the groove of back up pad 3, pressure transducer 4 is placed in the groove of back up pad 3, measure seat 2 to its pressure, pressure transducer 4, single-chip microcomputer 9, bulb 10 are connected by data line 7.
When seat is taken, seat 2 can by rotating shaft 6 Compress Spring 5, and make seat 2 be pressed onto in back up pad 3, the pressure transducer 4 being simultaneously arranged in groove is subject to the pressure of people to seat 2, and the pressure be subject to is sent to single-chip microcomputer by pressure transducer 4.When people leaves, seat 2 can pop up under the effect of spring 5, and pressure transducer 4 is under pressure reduction thereupon.In order to prevent it being the impact of spring failure seat 2 on pressure transducer 4, if force value is less than 5kg, the signal of single-chip microcomputer transmission " 1 " is to display screen, and the result of now single-chip microcomputer process is unmanned on this seat, and the seat identification lamp corresponding at display screen is lighted; If force value is greater than 5kg, the signal of single-chip microcomputer transmission " 0 " is to display screen, and the result of now single-chip microcomputer process has people on this seat, and the seat identification lamp corresponding at display screen extinguishes.
Fig. 3 is display screen schematic diagram of the present invention, left end and the upper end of display screen all indicate sequence number, and show according to the arrangement at seat in classroom, 8 row are arranged in this hypothesis classroom, place 10, left and right respectively has 2 row and midfeather to indicate more greatly aisle, classroom, and the simple and convenient classmate of help intuitively searches out seat rapidly.
The above is only the preferred embodiment of the present invention; be noted that for those skilled in the art; under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (4)
1. university's self-study classroom vacant seat real time inquiry system, it is characterized in that: comprise one group of seating pressure sensing device, one group of display screen, controller, Ethernet interface, mobile terminal, the single-chip microcomputer that described seating pressure sensing device comprises pressure transducer and is connected with pressure transducer, single-chip microcomputer is connected with display, each group of single-chip microcomputer is connected with controller respectively, and mobile terminal is connected with controller by Ethernet interface.
2. university according to claim 1 self-study classroom vacant seat real time inquiry system, it is characterized in that: described seating pressure sensing device comprises pillar (8), be located at the chair back (1) on pillar (8), the adjustable seat support (2) be connected with the chair back (1), be located at seat support (2) below back up pad (3), be located at back up pad (3) below pressure transducer (4), to pass through single-chip microcomputer (9), the mark lamp (10) that is connected with single-chip microcomputer (9) that data line (7) is connected with pressure transducer.
3. university according to claim 1 self-study classroom vacant seat real time inquiry system, is characterized in that: described mobile terminal comprises mobile phone, computer or IPAD.
4. university according to claim 1 self-study classroom vacant seat real time inquiry system, is characterized in that: described chair with adjustable comprises the spring and rotating shaft that are arranged on back up pad, and described rotating shaft connects seat support and back up pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510176115.0A CN104751294A (en) | 2015-04-14 | 2015-04-14 | Real-time inquiring system for vacant seats of college self-study classrooms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510176115.0A CN104751294A (en) | 2015-04-14 | 2015-04-14 | Real-time inquiring system for vacant seats of college self-study classrooms |
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| CN104751294A true CN104751294A (en) | 2015-07-01 |
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| CN201510176115.0A Pending CN104751294A (en) | 2015-04-14 | 2015-04-14 | Real-time inquiring system for vacant seats of college self-study classrooms |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105678476A (en) * | 2016-03-01 | 2016-06-15 | 浙江大学 | Video-based intelligent guidance system and guidance method for self-study room |
| CN106646656A (en) * | 2016-11-21 | 2017-05-10 | 泰山学院 | Library seat monitoring apparatus and monitoring method thereof |
| CN106707907A (en) * | 2015-11-12 | 2017-05-24 | 苏州钧信自动控制有限公司 | Multi-seat networking monitoring system based on bus control mode |
| CN106954037A (en) * | 2017-01-21 | 2017-07-14 | 苏州奇展信息科技有限公司 | A kind of smart classroom monitoring system and its control method |
| CN107229957A (en) * | 2017-06-27 | 2017-10-03 | 苏州美天网络科技有限公司 | Student based on radio-frequency technique reviews one's lessons monitor system |
| CN107798936A (en) * | 2017-11-30 | 2018-03-13 | 淄博职业学院 | A kind of interactive computer teaching equipment for being easy to teachers and students' communication |
| CN107912880A (en) * | 2017-12-25 | 2018-04-17 | 大连函量科技发展有限公司 | A kind of multi-media classroom Intelligent seat |
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| CN2868009Y (en) * | 2006-01-16 | 2007-02-14 | 李松光 | Folding chair with improved support |
| CN202049536U (en) * | 2011-05-23 | 2011-11-23 | 郑州单点科技软件有限公司 | Student attendance system |
| CN202600873U (en) * | 2012-04-25 | 2012-12-12 | 郑州大学 | Seat vacancy reminding system |
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| CN203084531U (en) * | 2013-01-29 | 2013-07-24 | 李云和 | Intelligent monitoring system for study rooms |
| CN103413259A (en) * | 2013-08-27 | 2013-11-27 | 重庆大学 | Library seat selecting system and selecting method |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2868009Y (en) * | 2006-01-16 | 2007-02-14 | 李松光 | Folding chair with improved support |
| CN202049536U (en) * | 2011-05-23 | 2011-11-23 | 郑州单点科技软件有限公司 | Student attendance system |
| CN202600873U (en) * | 2012-04-25 | 2012-12-12 | 郑州大学 | Seat vacancy reminding system |
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| CN103413259A (en) * | 2013-08-27 | 2013-11-27 | 重庆大学 | Library seat selecting system and selecting method |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106707907A (en) * | 2015-11-12 | 2017-05-24 | 苏州钧信自动控制有限公司 | Multi-seat networking monitoring system based on bus control mode |
| CN105678476A (en) * | 2016-03-01 | 2016-06-15 | 浙江大学 | Video-based intelligent guidance system and guidance method for self-study room |
| CN106646656A (en) * | 2016-11-21 | 2017-05-10 | 泰山学院 | Library seat monitoring apparatus and monitoring method thereof |
| CN106954037A (en) * | 2017-01-21 | 2017-07-14 | 苏州奇展信息科技有限公司 | A kind of smart classroom monitoring system and its control method |
| CN107229957A (en) * | 2017-06-27 | 2017-10-03 | 苏州美天网络科技有限公司 | Student based on radio-frequency technique reviews one's lessons monitor system |
| CN107798936A (en) * | 2017-11-30 | 2018-03-13 | 淄博职业学院 | A kind of interactive computer teaching equipment for being easy to teachers and students' communication |
| CN107912880A (en) * | 2017-12-25 | 2018-04-17 | 大连函量科技发展有限公司 | A kind of multi-media classroom Intelligent seat |
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Application publication date: 20150701 |
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