CN109447303A - A kind of library seats detection system based on machine vision - Google Patents
A kind of library seats detection system based on machine vision Download PDFInfo
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- CN109447303A CN109447303A CN201910018869.1A CN201910018869A CN109447303A CN 109447303 A CN109447303 A CN 109447303A CN 201910018869 A CN201910018869 A CN 201910018869A CN 109447303 A CN109447303 A CN 109447303A
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- 238000001514 detection method Methods 0.000 title claims abstract description 16
- 230000002452 interceptive effect Effects 0.000 claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims description 11
- 239000011159 matrix material Substances 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 3
- 230000003993 interaction Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 238000011897 real-time detection Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
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- G06Q10/02—Reservations, e.g. for tickets, services or events
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- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/35—Categorising the entire scene, e.g. birthday party or wedding scene
- G06V20/36—Indoor scenes
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
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Abstract
The library seats detection system based on machine vision that the invention discloses a kind of, is related to library seats detection technique field.For solving library " accounting for seat " phenomenon, Library Resources utilization efficiency is improved.The present invention includes: image collecting device, embedded processing device, display device, user interactive terminal.Described image acquisition device is to be mounted on the indoor one or more cameras of religion, for acquiring seat image information；The image information and user's subscription information of the embedded processing device processing acquisition；Indoor seat use and reservation status are taught in the display device display；The user interactive terminal is the Intelligent mobile equipments such as mobile phone, the laptop of user, shows library seats information and carries out seat reservation for user.Present system real-time detection and can show that seat uses and reserve situation, reserve seat whenever and wherever possible for user, greatly improve Library Resources utilization efficiency, safeguard library management order.
Description
Technical field
The present invention relates to library seats detection technique field more particularly to a kind of library seats based on machine vision
Detection system.
Background technique
The effective use of Library Resources is always the topic being concerned, and the seat of libraries of the universities' room for individual study is not caught up with
Demand of the university student to seat, when being close to the examination, library " occupy-place " phenomenon is even more serious.Student is in order to seek sky
Position, does not stint even more and is found by turns to each room for individual study in library, has not only wasted student's time but also has influenced other people study.Student and
Raw, student and managerial personnel of library also often generate contradiction, and pole is unfavorable for library management.It therefore, is raising library seat
Position utilization rate is badly in need of a kind of real-time detection seat service condition and to feed back to the system of student.
Summary of the invention
To solve technical problem present in background technique and overcome the deficiencies in the prior art, the present invention proposes that one kind is based on
The library seats detection system of machine vision.
A kind of library seats detection system based on machine vision proposed by the present invention, it is characterised in that: including image
Acquisition device, embedded processing device, display device, user interactive terminal.
Image collecting device is electrically connected with the embedded processing device, and seat is real-time in the entire classroom of shooting, collecting
Consecutive image, and seat image is transmitted to embedded processing device；Described image acquisition device is by one or more camera
It constitutes, is installed in library classroom, guarantee all seats in camera shooting image；
Embedded processing device is electrically connected with the display device, and the embedded processing device includes data reception
Block, image processing module, data transmission blocks, data reception module receive the reservation seat that user interactive terminal sends, pre-
It makes an appointment, the information such as subscriber data, image processing module handles the image information of image acquisition device, obtains making for seat
With situation, and the user information of combined data receiving module shows the use at seat and reservation situation in a display device, number
Seat use and reservation situation are sent to user interactive terminal according to sending module, update user interactive terminal reserves seat
Position reserve reservation seat can not by other people again in subscription time section；Data reception in the embedded processing device
Block and data transmission blocks include wireless module, can be received by wireless network, send data；The embedded processing dress
It sets and judges whether someone uses for reservation position in the appointment time, if being more than that certain time is unmanned uses in subscription time section
Then updating seating state is unmanned use state；
Display device is installed on outside library, and display teaches indoor seat to use and reserve situation, and real-time update is believed
Breath；
User interactive terminal, using Intelligent mobile equipments such as the mobile phone of user, laptops, the user interactive terminal
On the one hand the data reception modules of the information to embedded processing device such as user's subscription time, seat, another aspect conduct are sent
Interactive medium receives the seat service condition information that the data transmission blocks of embedded processing device are sent, and gives user
Operation display interface is provided；
Image processing module in embedded processing device further include:
Nobody the seat image that uses of shooting is filtered first, region division is then carried out according to seat, is made every
There is a seat in a region；
When equally doing filtering and region division processing using image to the real-time seat of acquisition, and using it with nobody
Area image comparison, by real-time seat gray value of image matrix, with it is unmanned using seat gray value of image matrix same position,
The element of same grayscale value is set to 0；
Whether the quantity of judgement treated the non-zero element of the gray scale value matrix in seat image in each region in real time surpasses
Certain threshold value is crossed, someone on the seat for judging this region if being more than is determined as that someone is used, conversely, being judged as
Nobody uses seat.
Beneficial effects of the present invention are as follows:
(1) using the camera in classroom as image collecting device, instead of sensing element senses seat, detection range is wide
And economy.
(2) display device shows that seat uses and reserve situation in classroom, simple and clear.
(3) user interactive terminal carries out seat reservation operation for student, real-time, easy.
(4) whole system real-time display seat service condition improves seat service efficiency, realizes having for resource well
Effect utilizes.
Detailed description of the invention
Fig. 1 is a kind of library seats detecting system schematic diagram based on machine vision proposed by the present invention.
In figure: 1 image collecting device；2 embedded processing devices；3 display devices；4 user interactive terminals.
Specific embodiment
Technical solution of the present invention is described further below in conjunction with Figure of description.
As shown in FIG. 1, FIG. 1 is a kind of library seats detection system signals based on machine vision proposed by the present invention
Figure.
Referring to Fig.1, a kind of library seats detection system based on machine vision proposed by the present invention, it is characterised in that:
Including image collecting device 1, embedded processing device 2, display device 3, user interactive terminal 4；
Image collecting device 1 is electrically connected with the embedded processing device 2, the reality at seat in the entire classroom of shooting, collecting
When consecutive image, and seat image is transmitted to embedded processing device 2；Described image acquisition device 1 is taken the photograph by one or more
It as head composition, is installed in library classroom, guarantees all seats in camera shooting image；
Embedded processing device 2 is electrically connected with the display device 3, and the embedded processing device 2 includes data receiver
Module, image processing module, data transmission blocks, data reception module receive user interactive terminal 4 send reservation seat,
The information such as subscription time, subscriber data, image processing module handle the image information that image collecting device 1 acquires, obtain seat
Service condition, and the user information of combined data receiving module by the use at seat and reservation situation in display device 3 show
Show, seat use and reservation situation are sent to user interactive terminal 4 by data transmission blocks, and update user interactive terminal 4 can
Seat is reserved, reserve reservation seat can not by other people again in subscription time section；Data in the embedded processing device 2
Receiving module and data transmission blocks include wireless module, can be received by wireless network, send data；It is described embedded
Processing unit 2 judge in the appointment time reserve position whether someone use, if in subscription time section, be more than certain time without
People is unmanned use state using seating state is then updated；
Display device 3, is installed on outside library, and display teaches indoor seat to use and reserve situation, and real-time update
Information；
User interactive terminal 4, using Intelligent mobile equipments such as the mobile phone of user, laptops, user's interaction is eventually
On the one hand end 4 sends the data reception module of the information such as user's subscription time, seat to embedded processing device 2, on the other hand
As interactive medium, the seat service condition information that the data transmission blocks of embedded processing device 2 are sent is received, and is given
User provides operation display interface；
Image processing module in embedded processing device 2 further include:
Nobody the seat image that uses of shooting is filtered first, region division is then carried out according to seat, is made every
There is a seat in a region；
When equally doing filtering and region division processing using image to the real-time seat of acquisition, and using it with nobody
Area image comparison, by real-time seat gray value of image matrix, with it is unmanned using seat gray value of image matrix same position,
The element of same grayscale value is set to 0；
Whether the quantity of judgement treated the non-zero element of the gray scale value matrix in seat image in each region in real time surpasses
Certain threshold value is crossed, someone on the seat for judging this region if being more than is determined as that someone is used, conversely, being judged as
Nobody uses seat.
In the specific work process of the library seats detection system based on machine vision of the present embodiment, image collector
1 shooting library seat image is set, embedded processing device 2 is delivered to and carries out image procossing, and combine embedded processing device 2
In data reception module seat reservation information, by the use at seat and reservation situation shown in display device 3, simultaneously number
Processing result is sent to user interactive terminal 4 according to sending module, when library classroom seat someone use or user's interaction are whole
When 4 someone being held to reserve seat, display device 3 and user interactive terminal 4 show that seat is used, at that time, embedded processing device 2
Judge whether someone uses for reservation position in the appointment time, if being more than that certain time is unmanned uses in subscription time section
Update seating state is unmanned use state.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (4)
1. a kind of library seats detection system based on machine vision, which is characterized in that including image collecting device (1), embedding
Enter formula processing unit (2), display device (3) and user interactive terminal (4)；
Image collecting device (1) is electrically connected with embedded processing device (2), the entire indoor seat of shooting, collecting it is real-time continuous
Image, and seat image is transmitted to embedded processing device (2)；
Embedded processing device (2) is electrically connected with display device (3), and the embedded processing device (2) includes data reception
Block, image processing module, data transmission blocks, data reception module receive user interactive terminal (4) send reservation seat,
The information such as subscription time, subscriber data, image processing module handle the image information of image collecting device (1) acquisition, obtain seat
The service condition of position, and the user information of combined data receiving module by the use at seat and reserves situation in display device (3)
Seat use and reservation situation are sent to user interactive terminal (4) by middle display, data transmission blocks；
Display device (3), is installed on outside library, and indoor seat use and reservation status are taught in display and real-time update is believed
Breath；
User interactive terminal (4), using Intelligent mobile equipments such as the mobile phone of user, laptops, the user interactive terminal
(4) data reception modules of the information to embedded processing device (2) such as user's subscription time, seat, another party are on the one hand sent
Medium of the face as interaction receives the seat service condition information that the data transmission blocks of embedded processing device (2) are sent,
And provide the user with operation display interface.
2. the library seats detection system according to claim 1 based on machine vision, which is characterized in that described image
Acquisition device (1) is made of one or more camera, is installed in library classroom, and the seat image in library is acquired, and is protected
All seats are demonstrate,proved in the image that camera is shot.
3. the library seats detection system according to claim 1 based on machine vision, which is characterized in that the insertion
Data reception module and data transmission blocks in formula processing unit (2) include wireless module, can be connect by wireless network
Data are sent in sending and receiving.
4. the library seats detection system according to claim 1 based on machine vision, which is characterized in that described image
Processing module further include:
Nobody the seat image that uses of shooting is filtered first, region division is then carried out according to seat, makes each area
There is a seat in domain；
Filtering and region division processing are equally done using image to the real-time seat of acquisition, and make itself and region when unmanned use
Image comparison, by real-time seat gray value of image matrix, with it is unmanned using seat gray value of image matrix same position, it is identical
The element of gray value is set to 0；
Whether the quantity of judgement treated the non-zero element of the gray scale value matrix in seat image in each region in real time is more than one
Fixed threshold value if someone on the seat for judging this region more than if or has books, that is, is determined as that someone is used, conversely,
It is judged as that nobody uses seat.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910018869.1A CN109447303A (en) | 2019-01-09 | 2019-01-09 | A kind of library seats detection system based on machine vision |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910018869.1A CN109447303A (en) | 2019-01-09 | 2019-01-09 | A kind of library seats detection system based on machine vision |
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ID=65544094
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| CN201910018869.1A Pending CN109447303A (en) | 2019-01-09 | 2019-01-09 | A kind of library seats detection system based on machine vision |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110149500A (en) * | 2019-05-24 | 2019-08-20 | 深圳市珍爱云信息技术有限公司 | Processing method, device, equipment and the storage medium of monitor video |
| CN110326890A (en) * | 2019-05-13 | 2019-10-15 | 浙江捷昌线性驱动科技股份有限公司 | The same table and station reservation system of attitude detection |
| CN110675577A (en) * | 2019-09-24 | 2020-01-10 | 西安科成新果信息科技有限公司 | Intelligent campus study seat management method and system based on information processing |
| CN113052780A (en) * | 2020-11-16 | 2021-06-29 | 泰州市出彩网络科技有限公司 | Data packaging system using bluetooth communication |
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| CN204926161U (en) * | 2015-08-05 | 2015-12-30 | 河海大学常州校区 | Library's seat reservation and management system based on thing networking |
| CN106991486A (en) * | 2017-03-21 | 2017-07-28 | 武汉理工大学 | A kind of intelligent seat management system and control method based on APP |
| CN107894728A (en) * | 2017-11-21 | 2018-04-10 | 大连大学 | Library's vacant seat detecting system |
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| KR101424189B1 (en) * | 2014-01-21 | 2014-07-28 | 주식회사 스마트큐브 | System for reservation of library seat |
| CN204926161U (en) * | 2015-08-05 | 2015-12-30 | 河海大学常州校区 | Library's seat reservation and management system based on thing networking |
| CN106991486A (en) * | 2017-03-21 | 2017-07-28 | 武汉理工大学 | A kind of intelligent seat management system and control method based on APP |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110326890A (en) * | 2019-05-13 | 2019-10-15 | 浙江捷昌线性驱动科技股份有限公司 | The same table and station reservation system of attitude detection |
| CN110149500A (en) * | 2019-05-24 | 2019-08-20 | 深圳市珍爱云信息技术有限公司 | Processing method, device, equipment and the storage medium of monitor video |
| CN110675577A (en) * | 2019-09-24 | 2020-01-10 | 西安科成新果信息科技有限公司 | Intelligent campus study seat management method and system based on information processing |
| CN113052780A (en) * | 2020-11-16 | 2021-06-29 | 泰州市出彩网络科技有限公司 | Data packaging system using bluetooth communication |
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Application publication date: 20190308 |