CN106803365A - A kind of experimental teaching rack - Google Patents
A kind of experimental teaching rack Download PDFInfo
- Publication number
- CN106803365A CN106803365A CN201611231296.3A CN201611231296A CN106803365A CN 106803365 A CN106803365 A CN 106803365A CN 201611231296 A CN201611231296 A CN 201611231296A CN 106803365 A CN106803365 A CN 106803365A
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- cabinet
- experimental
- module
- server
- camera
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- 238000004891 communication Methods 0.000 claims abstract description 10
- 230000002093 peripheral effect Effects 0.000 claims description 11
- 230000015654 memory Effects 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000006855 networking Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/02—Electrically-operated educational appliances with visual presentation of the material to be studied, e.g. using film strip
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/40—Support for services or applications
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- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The present invention relates to experimental teaching equipment technical field,Specially a kind of experimental teaching rack,Its integrated level is high,Remote operation can be realized and experimental result is obtained in time,It is applied widely,It includes cabinet,At least two experimental facilities servers are placed with from bottom to up in cabinet,IDE servers are additionally provided with rack,WEB resource management servers and the network switch,Communication between experimental facilities server,Experimental facilities server is realized with the communication of outside by the network switch,Experimental facilities server includes cabinet,Server power supply and mainboard are provided with cabinet,Mainboard front is provided with control management module,Mixed-media network modules mixed-media,Power module and multiple node modules,Node module includes at least one block core circuit plate,The mainboard back side of the cabinet on upper strata is provided with IP Camera,The perforate coordinated with IP Camera is provided with cabinet bottom cover plate,The opening with the IP Camera of corresponding upper strata experimental facilities server is provided with the cover plate of cabinet top.
Description
Technical field
The present invention relates to experimental teaching equipment technical field, specially a kind of experimental teaching rack.
Background technology
With making constant progress for computer technology, the mode such as the Web-based instruction, online experiment teaching gradually comes into vogue,
In order to meet above-mentioned requirements, it is necessary to set the corresponding webserver and supporting hardware device, existing device integration is low,
And experimental implementation can only be at the scene carried out, then observation experiment result, suitable environment is restricted.
The content of the invention
In order to solve the above problems, the invention provides a kind of experimental teaching rack, its integrated level is high, can realize remote
Journey is operated and obtains experimental result in time, applied widely.
Its technical scheme is such：A kind of experimental teaching rack, it is characterised in that it includes cabinet, the cabinet
At least two experimental facilities servers are inside placed with from bottom to up, and IDE servers, WEB resource pipes are additionally provided with the rack
Reason server and the network switch, communication, the experimental facilities server and outside between the experimental facilities server
Communication realizes that the experimental facilities server includes cabinet, and server is provided with the cabinet by the network switch
Power supply and mainboard, the mainboard front are provided with control management module, mixed-media network modules mixed-media, power module and multiple node modules, institute
Stating node module includes at least one block core circuit plate, and the mainboard back side of the cabinet on upper strata is provided with IP Camera, institute
State be provided with cabinet bottom cover plate with the IP Camera coordinate perforate, be provided with the cover plate of the cabinet top with it is corresponding
The opening of the IP Camera of experimental facilities server described in upper strata, is provided with transparent cover plate on the opening, the network is taken the photograph
It is used to shoot as head between the node module of the experimental facilities server of lower floor, experimental facilities server described in upper and lower two-layer
Set away from the focal length of the IP Camera is coordinated.
It is further characterized by, and the node module includes two blocks of core circuit plates；
The node module includes one block of I/O circuit plate and one block of core circuit plate；
Switch and indicator lamp are provided with outside the cover plate of the cabinet front side, the cabinet front side cap intralamellar part is provided with radiation air
Fan, the cabinet rear side cover plate is provided with Peripheral Interface；
The I/O circuit plate front is provided with sensor assembly, display module, peripheral module and memory module, the sensor
Module includes ultrasonic sensor, humidity temperature pickup, imageing sensor and vibrating sensor, and the display module includes seven
Segment encode shows, LED lattice displays and TFT display screens, and the peripheral module includes step motor control plate and stepper motor；
CPU module, DDR memory, PCI-Express, LED state indicator lamp and SODIMM is provided with the core circuit plate to insert
Seat；
The radiator fan is 12cm balls radiator fan and is arranged side by side with three；
The Peripheral Interface includes gigabit networking interface, 232 serial line interfaces, Micro USB interfaces and USB interface.
After rack of the invention, at least two experimental facilities servers, each experimental facilities clothes are provided with rack
Business device is correspondingly arranged multiple node modules again, and multiple node modules can simultaneously carry out experimental implementation, and over all Integration degree is high, passes through
The network switch can realize the communication and experimental facilities server and the communication of outside between experimental facilities server, reach remote
Journey can in time be shot experimental result and be uploaded to long-distance user using the purpose for controlling by IP Camera, convenient
The result of timely observation experiment, it is applied widely.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is cabinet positive structure schematic；
Fig. 3 is cabinet structure schematic diagram；
Fig. 4 is core circuit plate schematic diagram；
Fig. 5 is I/O circuit plate schematic diagram.
Specific embodiment
As shown in Fig. 1 to Fig. 5, a kind of experimental teaching rack, it includes being placed with five from bottom to up in cabinet 1, cabinet 1
IDE servers 3, WEB resource management servers 4 and the network switch are additionally provided with individual experimental facilities server 2, rack 1, this
The IDE servers on side are specially Vivado cloud exploitation servers, communication, experimental facilities service between experimental facilities server 3
Device 2 is with IDE servers 3, WEB resource management servers 4, outside communication by network switch realization, experimental facilities service
Device 3 includes being provided with server power supply 6 and mainboard 7 in cabinet 5, cabinet 5, and the front of mainboard 7 is provided with control management module 8, net
Network module 9, power module 10 and seven node modules 11, five node modules 11 are arranged in juxtaposition in side, two other node
Module 11 is arranged in opposite side with control management module 8, mixed-media network modules mixed-media 9, power module 10, rationally distributed attractive in appearance, node module
11 can include two blocks of core circuit plates 12, improve mainboard computing capability, it is also possible to including one block of core circuit plate 12 and one piece
I/O circuit plate 13, is now mainly used in teaching experiment, and the back side of mainboard 7 of the cabinet 5 on upper strata is provided with IP Camera 14, most under
IP Camera 14 can also be installed on the cabinet 5 of layer, but in order to cost etc. considers, is not installed typically, the bottom cover of cabinet 5
The perforate 15 coordinated with IP Camera 14 is provided with plate, is provided with the top cover plate of cabinet 5 and is taken with corresponding upper strata experimental facilities
The opening of the IP Camera 14 of business device 3, is provided with transparent cover plate on opening, IP Camera 14 is used to shoot the experiment of lower floor
The node module 11 of device server 3, the spacing of upper and lower two-layer experimental facilities server 3 coordinates the focal length of IP Camera 14 to set
Put, when the focal length of the IP Camera 14 for using is for 3.6mm, the distance of upper and lower two-layer experimental facilities server 3 is set to
88.9mm, it is ensured that IP Camera 14 shoots the apparent for coming.
Switch and indicator lamp are provided with outside the front side cover plate of cabinet 3, cabinet front side cap intralamellar part is provided with radiator fan 16,
Radiator fan 16 is 12cm balls radiator fan and is arranged side by side with three, reaches preferably radiating effect；The rear side cover plate of cabinet 3
Peripheral Interface is provided with, Peripheral Interface includes RJ45 network interfaces（Gigabit networking interface）, UART serial line interfaces（232 is serial
Interface）, Micro USB interfaces and USB interface.
The front of I/O circuit plate 13 is provided with sensor assembly, display module, peripheral module 19 and memory module 20, sensing
Device module includes ultrasonic sensor 17, humidity temperature pickup 21, imageing sensor 22 and vibrating sensor 23, is suitable for
Experimental teaching in terms of Internet of Things and embedded system, display module shows 18, LED lattice displays 24 and TFT including seven segment code
Display screen 25, peripheral module includes step motor control plate and stepper motor, oneself can add experimental implementation as needed；
CPU module 26, DDR3 1GB memories 27, PCI-Express 28, LED state indicator lamp 29 are provided with core circuit plate 12
With SODIMM sockets 30, the CPU module 26 of this side is FPGA SOC.
By software operational administrative node, power supply can be independently carried out to each node module.Can be read back institute
Whether the network state of some node modules, power supply status, i.e., each node that can read back go up electricity, and whether the link layer of network
It is unobstructed, link the and data signals of network can be read.
After rack of the invention：User can remotely use real FPGA hardware environment, and experiment religion is carried out online
Learn, be that the electronic information-majors such as electronic information/computer/Internet of Things are related to the online experiment for admiring class course of hardware experiments
Teaching provides support, the system capability of training student, for university student's contest of electronic information-majors, innovation undertaking are provided well
Hardware platform support, student is more than carried out internet-class foundation, can more carry out Intelligent hardware, robot, thing
The scientific and technological contents such as networking product higher is started an undertaking, and highlights the technical advantage of colleges and universities；Mitigate lab assistant equipment control, failure to examine
Workload in terms of disconnected, software upgrading, makes lab assistant have more energy to concentrate on innovative content construction and and student interaction
On.
Claims (8)
1. a kind of experimental teaching rack, it is characterised in that it includes being placed with least two from bottom to up in cabinet, the cabinet
Individual experimental facilities server, is additionally provided with IDE servers, WEB resource management servers and the network switch, institute in the rack
Communication, the experimental facilities server between experimental facilities server are stated with outside communication by the network switch reality
Existing, the experimental facilities server includes cabinet, and server power supply and mainboard are provided with the cabinet, and the mainboard front sets
Control management module, mixed-media network modules mixed-media, power module and multiple node modules are equipped with, the node module includes at least one piece core
Circuit board, the mainboard back side of the cabinet on upper strata is provided with IP Camera, be provided with the cabinet bottom cover plate with it is described
The perforate that IP Camera coordinates, is provided with the net with experimental facilities server described in corresponding upper strata on the cover plate of the cabinet top
The opening of network camera, is provided with transparent cover plate on the opening, the IP Camera is used to shoot the experiment of lower floor
The node module of device server, the spacing of experimental facilities server described in upper and lower two-layer coordinates the focal length of the IP Camera
Set.
2. a kind of experimental teaching rack according to claim 1, it is characterised in that the node module includes two pieces of institutes
State core circuit plate.
3. a kind of experimental teaching rack according to claim 1, it is characterised in that the node module includes one piece of IO
Circuit board and one block of core circuit plate.
4. a kind of experimental teaching rack according to claim 1, it is characterised in that set outside the cover plate of the cabinet front side
Switch and indicator lamp are equipped with, the cabinet front side cap intralamellar part is provided with radiator fan, and the cabinet rear side cover plate is provided with outer
If interface.
5. a kind of experimental teaching rack according to claim 3, it is characterised in that the I/O circuit plate front is provided with
Sensor assembly, display module, peripheral module and memory module, the sensor assembly include ultrasonic sensor, temperature
Humidity sensor, imageing sensor and vibrating sensor, the display module shows including seven segment code, LED lattice displays and TFT
Display screen, the peripheral module includes step motor control plate and stepper motor.
6. a kind of experimental teaching rack according to Claims 2 or 3, it is characterised in that set on the core circuit plate
It is equipped with CPU module, DDR memory, PCI-Express, LED state indicator lamp and SODIMM sockets.
7. a kind of experimental teaching rack according to claim 1, it is characterised in that the radiator fan is 12cm balls
Radiator fan and it is arranged side by side with three.
8. a kind of experimental teaching rack according to claim 1, it is characterised in that the Peripheral Interface includes kilomega network
Network interface, 232 serial line interfaces, Micro USB interfaces and USB interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611231296.3A CN106803365A (en) | 2016-12-28 | 2016-12-28 | A kind of experimental teaching rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611231296.3A CN106803365A (en) | 2016-12-28 | 2016-12-28 | A kind of experimental teaching rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106803365A true CN106803365A (en) | 2017-06-06 |
Family
ID=58985581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611231296.3A Pending CN106803365A (en) | 2016-12-28 | 2016-12-28 | A kind of experimental teaching rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106803365A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000030110A (en) * | 1999-12-21 | 2000-06-05 | 김영일 | Circuit experiment system for studying in cyber school using internet |
| US7016949B1 (en) * | 2000-11-20 | 2006-03-21 | Colorado Computer Training Institute | Network training system with a remote, shared classroom laboratory |
| CN200986766Y (en) * | 2006-09-11 | 2007-12-05 | 丁贤根 | Network teaching experiment equipment |
| CN102592018A (en) * | 2011-12-31 | 2012-07-18 | 北京邮电大学 | Remote experiment system and remote experiment method |
| CN203134226U (en) * | 2013-03-26 | 2013-08-14 | 昆山杰普软件科技有限公司 | Internet of Things engineering teaching open experiment platform |
| CN104299466A (en) * | 2014-09-25 | 2015-01-21 | 浪潮(北京)电子信息产业有限公司 | Remote hardware experimental method and system based on cloud computing platform |
| CN104537906A (en) * | 2014-12-24 | 2015-04-22 | 西安交通大学 | Internet of things remote test and control teaching experiment system platform |
| CN105118357A (en) * | 2015-09-25 | 2015-12-02 | 武汉理工大学 | IoT experimental box for teaching |
| CN205028500U (en) * | 2015-09-06 | 2016-02-10 | 黄山学院 | Network of increasing income virtual instrument comprehensive experimental platform |
| CN206610455U (en) * | 2016-12-28 | 2017-11-03 | 江苏虎甲虫计算技术有限公司 | Experimental teaching rack |
-
2016
- 2016-12-28 CN CN201611231296.3A patent/CN106803365A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000030110A (en) * | 1999-12-21 | 2000-06-05 | 김영일 | Circuit experiment system for studying in cyber school using internet |
| US7016949B1 (en) * | 2000-11-20 | 2006-03-21 | Colorado Computer Training Institute | Network training system with a remote, shared classroom laboratory |
| CN200986766Y (en) * | 2006-09-11 | 2007-12-05 | 丁贤根 | Network teaching experiment equipment |
| CN102592018A (en) * | 2011-12-31 | 2012-07-18 | 北京邮电大学 | Remote experiment system and remote experiment method |
| CN203134226U (en) * | 2013-03-26 | 2013-08-14 | 昆山杰普软件科技有限公司 | Internet of Things engineering teaching open experiment platform |
| CN104299466A (en) * | 2014-09-25 | 2015-01-21 | 浪潮(北京)电子信息产业有限公司 | Remote hardware experimental method and system based on cloud computing platform |
| CN104537906A (en) * | 2014-12-24 | 2015-04-22 | 西安交通大学 | Internet of things remote test and control teaching experiment system platform |
| CN205028500U (en) * | 2015-09-06 | 2016-02-10 | 黄山学院 | Network of increasing income virtual instrument comprehensive experimental platform |
| CN105118357A (en) * | 2015-09-25 | 2015-12-02 | 武汉理工大学 | IoT experimental box for teaching |
| CN206610455U (en) * | 2016-12-28 | 2017-11-03 | 江苏虎甲虫计算技术有限公司 | Experimental teaching rack |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170606 |
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| RJ01 | Rejection of invention patent application after publication |