CN102999781A - Indoor people number detecting and displaying device - Google Patents
Indoor people number detecting and displaying device Download PDFInfo
- Publication number
- CN102999781A CN102999781A CN2012105094383A CN201210509438A CN102999781A CN 102999781 A CN102999781 A CN 102999781A CN 2012105094383 A CN2012105094383 A CN 2012105094383A CN 201210509438 A CN201210509438 A CN 201210509438A CN 102999781 A CN102999781 A CN 102999781A
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- chip microcomputer
- sensor
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- displayer
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- 238000001514 detection method Methods 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 5
- 238000012552 review Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The invention discloses an indoor people number detecting and displaying device, relates to a detecting device and solves the problem that students can not quickly find out a study room with unoccupied seats. The indoor people number detecting and displaying device comprises a sensor, a counter, a single chip microcomputer and a displayer, the sensor is connected with the counter through a guide wire, the counter transmits data to the single chip microcomputer through the guide wire, the displayer is connected with the single chip microcomputer and displays the data, the sensor is fixed on a backrest of an indoor seat, and the displayer is fixed on the wall of an outdoor doorway. According to the indoor people number detecting and displaying device, whether the seat is occupied or not is recorded through the sensor, statistical data are processed by the counter and the single chip microcomputer to be displayed on the displayer, and thereby the students can be quickly informed of people condition in the classroom and conveniently find the study room.
Description
Technical field
The present invention relates to a kind of pick-up unit, specifically a kind of occupancy detection display device.
Background technology
At present, the university student of each university has obtained the time of many autonomous dominations extracurriliar in university's learning life, and school also learns under the students in class for the student provides room for individual study.Yet owing to there is not fixing room for individual study, the student needs every day and seeks room for individual study.In the searching process, owing to do not know what of each room for individual study number, the student may need to look for a plurality of rooms for individual study just can find the place to review one's lessons, and this will waste student's time.Now university's learning life requirement, the student can understand rapidly the number situation of each room for individual study and find room for individual study to review one's lessons, and reduces waste of time, in the urgent need to a kind of occupancy detection display device, but does not have in the market such device.
Summary of the invention
The object of the present invention is to provide a kind of occupancy detection display device, solve the problem that the student can not find the room for individual study that the seat is arranged fast.
The technical solution adopted for the present invention to solve the technical problems is: a kind of occupancy detection display device, it is characterized in that, comprise sensor, counter, single-chip microcomputer and display, sensor is connected by wire with counter, counter is crossed wire with data communication device and is passed to single-chip microcomputer, display links to each other with single-chip microcomputer and shows that data, described sensor are fixed on the indoor backrest, and display is fixed on the wall on outdoor doorway.
The invention has the beneficial effects as follows: by sensor with whether the someone carries out record on the seat, after the data communication device of statistics is crossed counter and single-chip microcomputer processing, show at display, can make like this student know fast the situation of personnel in the classroom, be convenient to seek room for individual study.
Description of drawings
Fig. 1 is structural representation of the present invention.
Embodiment
As shown in Figure 1, a kind of occupancy detection display device, comprise sensor, counter, single-chip microcomputer and display, sensor is connected by wire with counter, counter is crossed wire with data communication device and is passed to single-chip microcomputer, display links to each other with single-chip microcomputer and shows that data, described sensor are fixed on the indoor backrest, and display is fixed on the wall on outdoor doorway.Owing to be equipped with sensor on the seat in the classroom, when taking when going up on the seat, sensor passes to counter with signal, by rolling counters forward and data are passed to single-chip microcomputer process, data communication device after the processing is crossed display and is shown, through the student on doorway, classroom can by display know fast one total seat, classroom what, and sat How many people, the trouble that each classroom needs into when avoiding like this student to look for the seat, return simultaneously the classmate who reviews one's lessons in the classroom quietly academic environment is provided more, the various impact study of noise of avoiding that People are hurrying to and fro.
Claims (1)
1. occupancy detection display device, it is characterized in that, comprise sensor, counter, single-chip microcomputer and display, sensor is connected by wire with counter, counter is crossed wire with data communication device and is passed to single-chip microcomputer, display links to each other with single-chip microcomputer and shows that data, described sensor are fixed on the indoor backrest, and display is fixed on the wall on outdoor doorway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105094383A CN102999781A (en) | 2012-12-03 | 2012-12-03 | Indoor people number detecting and displaying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105094383A CN102999781A (en) | 2012-12-03 | 2012-12-03 | Indoor people number detecting and displaying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102999781A true CN102999781A (en) | 2013-03-27 |
Family
ID=47928328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105094383A Pending CN102999781A (en) | 2012-12-03 | 2012-12-03 | Indoor people number detecting and displaying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102999781A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104068680A (en) * | 2014-06-27 | 2014-10-01 | 王润泽 | Countable classroom seat |
| CN105989315A (en) * | 2015-02-13 | 2016-10-05 | 深圳市多尼卡电子技术有限公司 | Roll call method, roll call device, roll call system, NFC (Near Field Communication) inductive card reader and seats |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020157330A1 (en) * | 1998-12-30 | 2002-10-31 | Byung Hoon Lee Md | Single health room |
| CN101763669A (en) * | 2009-10-26 | 2010-06-30 | 杭州六易科技有限公司 | Public bus people flow rate counting device |
| US20110125327A1 (en) * | 2008-07-28 | 2011-05-26 | University Of Tsukuba | Building management apparatus |
| CN202453975U (en) * | 2012-01-04 | 2012-09-26 | 浙江吉利汽车研究院有限公司 | System for counting the number of people of buses |
| CN202563330U (en) * | 2012-04-20 | 2012-11-28 | 桂林电子科技大学信息科技学院 | Reading room or classroom monitoring system |
-
2012
- 2012-12-03 CN CN2012105094383A patent/CN102999781A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020157330A1 (en) * | 1998-12-30 | 2002-10-31 | Byung Hoon Lee Md | Single health room |
| US20110125327A1 (en) * | 2008-07-28 | 2011-05-26 | University Of Tsukuba | Building management apparatus |
| CN101763669A (en) * | 2009-10-26 | 2010-06-30 | 杭州六易科技有限公司 | Public bus people flow rate counting device |
| CN202453975U (en) * | 2012-01-04 | 2012-09-26 | 浙江吉利汽车研究院有限公司 | System for counting the number of people of buses |
| CN202563330U (en) * | 2012-04-20 | 2012-11-28 | 桂林电子科技大学信息科技学院 | Reading room or classroom monitoring system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104068680A (en) * | 2014-06-27 | 2014-10-01 | 王润泽 | Countable classroom seat |
| CN105989315A (en) * | 2015-02-13 | 2016-10-05 | 深圳市多尼卡电子技术有限公司 | Roll call method, roll call device, roll call system, NFC (Near Field Communication) inductive card reader and seats |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130327 |