CN103020708A - System for counting and inquiring number of classroom persons - Google Patents
System for counting and inquiring number of classroom persons Download PDFInfo
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- CN103020708A CN103020708A CN201210510541XA CN201210510541A CN103020708A CN 103020708 A CN103020708 A CN 103020708A CN 201210510541X A CN201210510541X A CN 201210510541XA CN 201210510541 A CN201210510541 A CN 201210510541A CN 103020708 A CN103020708 A CN 103020708A
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Abstract
The invention discloses a system for counting and inquiring the number of classroom persons. The system comprises an image acquisition system, an image processing system and a number inquiring system. The image acquisition system acquires images in a classroom, and the images are transmitted to the front-end image processing system through a network for number recognition and processing to obtain number counting information; and a client inquires the number counting information through the number inquiring system.
Description
Technical field
The present invention relates to a kind of classroom management system, in particular a kind of classroom demographics inquiry system.
Background technology
Because the university classroom is a kind of public place, in the classroom of university, review one's lessons very free, but this freedom has also been brought many troubles to us.In the time of many, all will run a lot of classrooms when we go to study by oneself in scheduled time, just can find suitable room for individual study, we will waste a lot of times and energy during university like this.For example people from classroom is full, and there is activity etc. in the classroom temporarily.
Existing passenger number statistical system capable comprises: scheme one: setting pressure sensor under each seat in classroom, and when taking lower time, sensor passes information has the associative processor record, and statistics, and can detect the vacant concrete condition in seat; Scheme two: machine for punching the card is installed on the front doorway in each classroom, when requiring each classmate to enter, swipes the card, and the number information that will swipe the card is delivered to lobby device and shows; Scheme three: doorway before and after the classroom, installation infrared probes all, i.e. photoelectric sensor by detecting the inside and outside order of probe, is differentiated into or is gone out, and adds 1 when entering the classroom counter, otherwise subtracts 1, and the counting situation is delivered to the hall and shows.
According to more as can be known, scheme one: cost is very high, this device is installed obviously unrealistic at all seats in all classrooms; Scheme two: the number that can only add up into or go out, and increase numerous and diverse formality of reviewing one's lessons; Scheme three: relatively more responsive to student's dressing color, environment temperature, solar radiation etc., affected greatly by external factor.
Summary of the invention
In order to address the above problem, the object of the present invention is to provide a kind of statistical precision high, cost is low, and the classroom number inquiry system of energy real-time query.
Realize the foregoing invention purpose by the following technical solutions: a kind of classroom demographics inquiry system, comprise image capturing system, image processing system and number inquiry system, image acquisition device gathers image in the classroom; Then by the image processor of Internet Transmission to front end, carry out number identification and processing, obtain demographics information, client is by number inquiry system inquiry number statistical information.
Image capturing system comprises a plurality of classrooms image collecting device, wherein the classroom image collecting device is fixed on the wall at blackboard place in each classroom, is used for observation classroom state scene information, comprises video camera, The Cloud Terrace, video camera is used for the scene in observation classroom, and The Cloud Terrace is used for the carrying video camera.
Image processing system comprises the classroom image processing apparatus that is connected based on each classroom image collecting device, and wherein the classroom image processing apparatus comprises the computing machine at image pick-up card, network interface, school control center; Image pick-up card is digital signal with the analog signal conversion of cameras view, sends the computing machine at school control center to by network interface; The computing machine at school control center carries out the normalized of denoising and light to gathering image information, utilize classroom template image and profile information to determine the people zone, adopts dynamic identifying method to count the classroom number.
The number inquiry system comprises the classroom data base set management system of unifying, and the demographics information that the computing machine at school control center obtains is carried out real-time query for client terminal.
Description of drawings
Fig. 1 is the structured flowchart of statistical system of the present invention.
Embodiment
The present invention will be further described below in conjunction with accompanying drawing.
This classroom disclosed in this invention demographics inquiry system comprises image capturing system, image processing system and number inquiry system, and image acquisition device gathers image in the classroom; Then by the image processor of Internet Transmission to front end, carry out number identification and processing, obtain demographics information, client is by number inquiry system inquiry number statistical information.
Referring to accompanying drawing 1, image capturing system comprises a plurality of classrooms image collecting device, wherein the classroom image collecting device is fixed on the wall at blackboard place in each classroom, be used for observation classroom state scene information, comprise video camera, The Cloud Terrace, video camera is used for the scene in observation classroom, and The Cloud Terrace is used for the carrying video camera.For preventing that camera angle problem from causing erroneous judgement, can the preferred electron The Cloud Terrace, support numerous coding protocols, can 360 degree rotations, different time is comprehensively judged the number in classroom from different perspectives.
Image processing system comprises the classroom image processing apparatus that is connected based on each classroom image collecting device, and wherein the classroom image processing apparatus comprises the computing machine at image pick-up card, network interface, school control center; Image pick-up card is digital signal with the analog signal conversion of cameras view, sends the computing machine at school control center to by network interface; The computing machine at school control center carries out the normalized of denoising and light to gathering image information, utilize classroom template image and profile information to determine the people zone, adopts dynamic identifying method to count the classroom number.
The number inquiry system comprises Database Systems and educational administration management system, information transmission mode in whole system is Internet Transmission or unlimited 3G transmission, client can be carried out the state that real-time query obtains the different classrooms of school in the number of visiting people inquiry system website, in order to make a choice.
Claims (4)
1. classroom demographics inquiry system, it is characterized in that: comprise image capturing system, image processing system and number inquiry system, wherein: image capturing system gathers image in the classroom; Then by the image processing system of Internet Transmission to front end, carry out number identification and processing, obtain demographics information, client is by number inquiry system inquiry number statistical information.
2. a kind of classroom according to claim 1 demographics inquiry system, it is characterized in that: described image capturing system comprises a plurality of classrooms image collecting device, wherein the classroom image collecting device is fixed on the wall at blackboard place in each classroom, be used for observation classroom state scene information, comprise video camera, The Cloud Terrace.
3. a kind of classroom according to claim 1 demographics inquiry system, it is characterized in that: described image processing system comprises the classroom image processing apparatus that is connected based on each classroom image collecting device, and wherein the classroom image processing apparatus comprises the computing machine at image pick-up card, network interface, school control center; Described image pick-up card is that the analog signal conversion with cameras view is digital signal, sends the computing machine at school control center to by network interface; The computing machine at described school control center carries out the normalized of denoising and light to gathering image information, utilize classroom template image and profile information to determine the people zone, adopts dynamic identifying method to count the classroom number.
4. a kind of classroom according to claim 1 demographics inquiry system, it is characterized in that: described number inquiry system comprises the classroom data base set educational administration management system of unifying, and the demographics information that the computing machine at school control center obtains is carried out real-time query for client terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210510541XA CN103020708A (en) | 2012-11-30 | 2012-11-30 | System for counting and inquiring number of classroom persons |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210510541XA CN103020708A (en) | 2012-11-30 | 2012-11-30 | System for counting and inquiring number of classroom persons |
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| Publication Number | Publication Date |
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| CN103020708A true CN103020708A (en) | 2013-04-03 |
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| CN201210510541XA Pending CN103020708A (en) | 2012-11-30 | 2012-11-30 | System for counting and inquiring number of classroom persons |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103985159A (en) * | 2014-05-20 | 2014-08-13 | 山东新视觉资讯科技有限公司 | Special effect cinema box office detecting system |
| CN104463150A (en) * | 2015-01-05 | 2015-03-25 | 陕西科技大学 | Device and method for inquiring number of students in self-study room and distribution of occupied seats currently in real time |
| CN104463741A (en) * | 2014-11-20 | 2015-03-25 | 湖州师范学院 | Efficient common resource occupancy situation inquiring system |
| CN104899556A (en) * | 2015-05-14 | 2015-09-09 | 中国农业大学 | System for counting persons in classroom based on image recognition |
| CN105426859A (en) * | 2015-12-01 | 2016-03-23 | 东华大学 | Intelligent monitoring and statistics system for use condition of school playground |
| CN105678376A (en) * | 2015-12-31 | 2016-06-15 | 华北电力大学 | Dual tone multi frequency (DTMF)-based indoor number of people display system |
| CN107426895A (en) * | 2017-06-23 | 2017-12-01 | 安徽卓上光电科技有限责任公司 | A kind of Internet bar Intelligent lamp control system |
| CN107480632A (en) * | 2017-08-11 | 2017-12-15 | 安徽辉墨教学仪器有限公司 | Personnel statistical method in a kind of classroom based on video |
| CN107515910A (en) * | 2017-08-14 | 2017-12-26 | 安徽辉墨教学仪器有限公司 | A kind of self-study classroom real time inquiry system |
| CN112735011A (en) * | 2019-10-15 | 2021-04-30 | 四川省数字商企智能科技有限公司 | Identification system and method for oil and gas station |
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| JPH09113367A (en) * | 1995-10-19 | 1997-05-02 | Ikegami Tsushinki Co Ltd | Counting method for number of persons by thermal image |
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| CN101984427A (en) * | 2010-10-29 | 2011-03-09 | 刘健 | Campus study room query system and method |
| CN102184241A (en) * | 2011-05-16 | 2011-09-14 | 中国民航大学 | System for counting and inquiring classroom state and method for counting classroom state |
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2012
- 2012-11-30 CN CN201210510541XA patent/CN103020708A/en active Pending
Patent Citations (4)
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| JPH09113367A (en) * | 1995-10-19 | 1997-05-02 | Ikegami Tsushinki Co Ltd | Counting method for number of persons by thermal image |
| CN1312521A (en) * | 2000-03-08 | 2001-09-12 | 湖南天翼信息技术有限公司 | Automatic traffic video image treating system |
| CN101984427A (en) * | 2010-10-29 | 2011-03-09 | 刘健 | Campus study room query system and method |
| CN102184241A (en) * | 2011-05-16 | 2011-09-14 | 中国民航大学 | System for counting and inquiring classroom state and method for counting classroom state |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103985159A (en) * | 2014-05-20 | 2014-08-13 | 山东新视觉资讯科技有限公司 | Special effect cinema box office detecting system |
| CN103985159B (en) * | 2014-05-20 | 2016-08-24 | 山东新视觉资讯科技有限公司 | Specially good effect movie theatre box office detecting system |
| CN104463741A (en) * | 2014-11-20 | 2015-03-25 | 湖州师范学院 | Efficient common resource occupancy situation inquiring system |
| CN104463150A (en) * | 2015-01-05 | 2015-03-25 | 陕西科技大学 | Device and method for inquiring number of students in self-study room and distribution of occupied seats currently in real time |
| CN104899556A (en) * | 2015-05-14 | 2015-09-09 | 中国农业大学 | System for counting persons in classroom based on image recognition |
| CN105426859A (en) * | 2015-12-01 | 2016-03-23 | 东华大学 | Intelligent monitoring and statistics system for use condition of school playground |
| CN105678376A (en) * | 2015-12-31 | 2016-06-15 | 华北电力大学 | Dual tone multi frequency (DTMF)-based indoor number of people display system |
| CN107426895A (en) * | 2017-06-23 | 2017-12-01 | 安徽卓上光电科技有限责任公司 | A kind of Internet bar Intelligent lamp control system |
| CN107480632A (en) * | 2017-08-11 | 2017-12-15 | 安徽辉墨教学仪器有限公司 | Personnel statistical method in a kind of classroom based on video |
| CN107515910A (en) * | 2017-08-14 | 2017-12-26 | 安徽辉墨教学仪器有限公司 | A kind of self-study classroom real time inquiry system |
| CN112735011A (en) * | 2019-10-15 | 2021-04-30 | 四川省数字商企智能科技有限公司 | Identification system and method for oil and gas station |
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Application publication date: 20130403 |