CN105761579A - Student experiment table based on Internet of Things - Google Patents
Student experiment table based on Internet of Things Download PDFInfo
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- CN105761579A CN105761579A CN201610309241.3A CN201610309241A CN105761579A CN 105761579 A CN105761579 A CN 105761579A CN 201610309241 A CN201610309241 A CN 201610309241A CN 105761579 A CN105761579 A CN 105761579A
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- 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
- G09B19/00—Teaching not covered by other main groups of this subclass
- G09B19/0007—Signalling
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Abstract
The invention discloses a student experiment table based on Internet of Things. The student experiment table comprises an operating table, a pedestal, a machine case, a placing frame assembly, a plurality of detection units, a unit interface module, a signal conversion device, a controller, a communication device and a power supply device, wherein the pedestal is used for supporting the operating table. Each detection unit comprises a detection device for detecting chemical parameters or physical parameters and a connecting arm for connecting the detection device with the unit interface module. The end of the connecting arm is provided with an arm electrode terminal. The unit interface module comprises a base fixed on the table top of the operating table, a supporting arm fixed to the base and a cantilever rotatably connected to the supporting arm. The cantilever is provided with an interface slot for the end of the connecting arm to be inserted; and the interface slot is provided with a slot electrode terminal which can be in butt joint with the arm electrode terminal when the end of the connecting arm is inserted into the interface slot. According to the student experiment table, experiment resources can be effectively utilized.
Description
Technical field
The present invention relates to a kind of student experimenting platform, be specifically related to a kind of student experimenting platform based on Internet of Things.
Background technology
Existing student experimenting platform is provided solely for an operating table surface and corresponding detecting instrument, student is when testing, report record experimental data, and teacher by experiment is also only capable of when investigating Students ' Abilities in Conducting Experiments judging by watching student's operation and the data of observation experiment instrument.Therefore, student and teacher all can not the relative experiment arrangement time freely, thus causing that laboratory can not be effectively used.
Summary of the invention
A kind of student experimenting platform based on Internet of Things, including: operating board；Pedestal；Cabinet, is formed with one and holds chamber；Rack assembly, for placing mobile phone or panel computer for student；Multiple detection unit, for test experience data；Unit interface assembly, installs detection unit for dismountable；Chromacoder, is used for converting analog signals into digital signal；Controller, the digital signal of energy receiving signal conversion equipment；Communication device, is used for realizing wireless telecommunications；Supply unit, for powering for detecting device, chromacoder, controller and communication device；Wherein, stage supports is in the lower section of operating board；Detection unit includes: detecting device, is used for detecting chemical parameters or physical parameter；Linking arm, is used for making detecting device be connected to unit interface assembly；The end of linking arm is provided with arm electrode terminal；Unit interface assembly includes: base, is fixed on the table top of operating board；Support arm, is fixed on base；Cantilever, is rotationally connected to support arm；Cantilever is provided with mean for the interface slot that the end of linking arm is inserted；Interface slot is provided with the groove electrode terminal that can dock with arm electrode terminal when inserting interface slot in linking arm end；Make detecting device be electrically connected with controller when arm electrode terminal contacts with groove electrode terminal.Controller all constitutes electric connection with chromacoder and communication device；Supply unit constitutes electric connection with detecting device, chromacoder, controller and communication device；Cabinet is arranged on the lower section of operating board and fixing with pedestal is connected；Controller, chromacoder, communication device and power supply are arranged in the accommodation chamber of cabinet.
Further, rack assembly includes: pedestal, is fixedly mounted on operating board table top place；Rotating seat, is constituted with pedestal with first axle being rotationally connected for axle；Shelf, is constituted with rotating seat with the second axis being rotationally connected for axle；Wherein, first axle is perpendicular to the table top of operating board, and the second axis is parallel to the table top of operating board.
Further, the student experimenting platform based on Internet of Things also includes data storage device, and data storage device is arranged in the accommodation chamber that housing is formed and at least constitutes with controller and is electrically connected.
Further, the student experimenting platform based on Internet of Things also includes circuit board, and chromacoder, controller and communication device are all electrically connected to circuit board.
Detecting device is physical quantity transducer, chemical quantity transducer or biological quantity transducer further.
Further, detecting device is the one in temperature sensor, pressure transducer, optical pickocff, vibrating sensor, Hall element, ion transducer or pH value sensor.
Further, the student experimenting platform based on Internet of Things also includes: waterproof bulkhead, is fixed on the table top of operating board；Waterproof bulkhead is arranged between base and pedestal.
Further, unit interface assembly includes multiple cantilever, and pedestal is formed with a chamber, and cabinet is arranged in present chamber.
The another kind of student experimenting platform based on Internet of Things, including: operating board, pedestal, cabinet, rack assembly, multiple detection unit, unit interface assembly, chromacoder, controller, communication device and supply unit；Wherein, stage supports is in the lower section of operating board；Detection unit includes: detecting device, is used for detecting chemical parameters or physical parameter；Linking arm, is used for making detecting device be connected to unit interface assembly；The end of linking arm is provided with arm electrode terminal；Unit interface assembly includes: base, is fixed on the table top of operating board；Support arm, is fixed on base；Cantilever, is rotationally connected to support arm；Cantilever is provided with mean for the interface slot that the end of linking arm is inserted；Interface slot is provided with the groove electrode terminal that can dock with arm electrode terminal when inserting interface slot in linking arm end；Make detecting device be electrically connected with controller when arm electrode terminal contacts with groove electrode terminal；Controller all constitutes electric connection with chromacoder and communication device；Supply unit constitutes electric connection with detecting device, chromacoder, controller and communication device；Cabinet is arranged on the lower section of operating board and fixing with pedestal is connected；Controller, chromacoder, communication device and power supply are arranged in the accommodation chamber of cabinet.
The invention have benefit that:
A kind of student experimenting platform based on Internet of Things is provided, this laboratory table can constitute wireless telecommunications with the mobile intelligent terminal such as mobile phone or panel computer, thus situation and the data of student experimenting are uploaded to data base, thus solve the problem that laboratory can not be effectively used.
And the function of selectable detection unit extensions laboratory table, and provide the probability of individualized experiments.
Accompanying drawing explanation
Fig. 1 is the student experimenting platform structural representation based on Internet of Things of the present invention；
Fig. 2 is the side-looking structural representation of the student experimenting platform shown in Fig. 1；
Fig. 3 is the partial enlargement structural representation of the student experimenting platform shown in Fig. 1.
The implication of accompanying drawing labelling in figure:
Student experimenting platform 100, operating board 101, pedestal 102, seat chamber 102a, cabinet 103, hold chamber 103a, rack assembly 104, pedestal 104a, rotating seat 104b, shelf 104c, first axle 104d, second axis 104e, detection unit 105, detecting device 105a, linking arm 105b, arm electrode terminal 105c, unit interface assembly 106, base 106a, support arm 106b, cantilever 106c, interface slot 106d, groove electrode terminal 106e, chromacoder 107, controller 108, communication device 109, supply unit 110, circuit board 111, waterproof bulkhead 112；Mobile phone 200.
Detailed description of the invention
The student experimenting platform 100 based on Internet of Things as shown in Figures 1 to 3 includes: operating board 101, pedestal 102, cabinet 103, rack assembly 104, multiple detection unit 105, unit interface assembly 106, chromacoder 107, controller 108, communication device 109 and supply unit 110.
Wherein, operating board 101 at least has the table top of a level and carries out experimental implementation for student and place experiment instrument used and article.Pedestal 102 is supported on the lower section of operating board 101 so that operating board 101 has certain height, facilitates student to carry out associative operation.It addition, pedestal 102 can form a seat chamber 102a also saves space with enclosure containing 103 so that cabinet 103 to be protected simultaneously.
Rack assembly 104 is mainly used in placing mobile phone 200 for student, panel computer or other there is the intelligent terminal of wireless communication function.
Specifically, rack assembly 104 includes: pedestal 104a, rotating seat 104b and shelf 104c.Pedestal 104a is fixedly mounted on operating board 101 place；It is being rotationally connected of axle that rotating seat 104b and pedestal 104a constitutes first axle 104d；Shelf 104c and rotating seat 104b is constituted with the second axis 104e being rotationally connected for axle.Wherein, first axle 104d is perpendicular to operating board 101, and the second axis 104e is parallel to operating board 101.
The rotating seat 104b rotational relative to pedestal 104a makes student adjust the level angle placing mobile phone 200 or panel computer, making student be easier to observe the screen of mobile phone 200 or panel computer, the shelf 104c rotational relative to rotating seat 104b regulates height and the angle of mobile phone 200 or panel computer placement.
Cabinet 103 is arranged on the lower section of operating board 101 and fixing with pedestal 102 is connected.Specifically, cabinet 103 is formed with one and holds chamber 103a, chromacoder 107, controller 108, communication device 109, and supply unit 110 is arranged on the inside holding chamber 103a.
Unit interface assembly 106 installs detection unit 105 for dismountable, and student can select required detection unit 105 voluntarily according to experiment demand, then they is mounted to unit interface assembly 106, so that laboratory table can adapt to kinds of experiments.Specifically, unit interface assembly 106 includes: base 106a, support arm 106b and cantilever 106c.Wherein, base 106a is fixed on the table top of operating board 101；Support arm 106b is fixed on base 106a；Cantilever 106c and support arm 106b composition is rotationally connected, and the axis of the rotation that they are relative can be parallel to the table top of operating board 101.In order to grafting detection unit 105, cantilever 106c is provided with an interface slot 106d, and is provided with groove electrode terminal 106e in interface slot 106d.
The number of detection unit 105 can be multiple.One detection unit 105 includes: detecting device 105a and linking arm 105b.Wherein, detecting device 105a is used for detecting chemical parameters or physical parameter；Linking arm 105b is used for making detecting device 105a be connected to unit interface assembly 106.Specifically, detecting device 105a is used for detecting chemically or physically parameter, and can produce the signal of telecommunication of corresponding intensity.Preferably, detecting device 105a can be the one in physical quantity transducer, chemical quantity transducer or biological quantity transducer, and certainly, detecting device 105a can also select the combination that multiple sensor is constituted.More specifically, detecting device 105a can be the one in temperature sensor, pressure transducer, optical pickocff, vibrating sensor and Hall element.Temperature sensor can detect temperature, and pressure transducer can detect fluid pressure, and vibrating sensor can detect vibration change, and Hall element can detect the change in magnetic field.Student can carry out the measurement to physical quantity by above detecting device 105a.If carried out Experiments of Electricity, detecting device 105a can also be the electrical detection instruments such as voltmeter, ammeter and oscillograph.Certainly, detecting device 105a can also the instrument such as ion transducer or pH value sensor.Student can select different ion transducers according to experiment content, such as chloride ion sensor.
Detecting device 105a is arranged on one end of linking arm 105b, and the other end at linking arm 105b forms the end construction being inserted in interface slot 106d, makes linking arm 105b can pass through grafting and constitutes an entirety with cantilever 106c.Further, linking arm 105b is provided with arm electrode terminal 105c, arm electrode terminal 105c and detecting device 105a in this end is electric connection.When linking arm 105b is inserted into interface slot 106d, arm electrode terminal 105c and groove electrode terminal 106e contacts composition and is electrically connected, and groove electrode terminal 106e directly or indirectly with the device in cabinet 103 constitutes electric connection further through wire, so by the grafting of linking arm 105b and cantilever 106c, detection unit 105 not only can be installed, detecting device 105a can be made to be electrically connected to such as chromacoder 107 device such as grade simultaneously.
Chromacoder 107 is used for converting analog signals into digital signal.Chromacoder 107 constitutes electric connection with detecting device 105a；Detecting device 105a sends the analogue signal of generation to chromacoder 107, and analogue signal is processed by chromacoder 107, thus being converted to digital signal；Meanwhile, chromacoder 107 and controller 108 also constitute electric connection, thus digital signal is issued controller 108.
The digital signal that controller 108 sends for receiving signal conversion equipment 107, and digital signal is carried out data or the packet of process formation certain format.Specifically, controller 108 can be made up of a MCU chip, and it can convert digital signals into digital information.
Controller 108 constitutes electric connection with chromacoder 107, so that controller 108 is able to receive that the signal of telecommunication of chromacoder 107.Controller 108 also can export the signal of telecommunication and control miscellaneous part simultaneously.
Communication device 109 is used for realizing wireless telecommunications, specifically, is the near-field communication for realizing little scope, and it constitutes electric connection with controller 108 so that controller 108 and communication device 109 constitute data interaction.As a kind of scheme, it is possible to the antenna of communication device 109 is arranged in cabinet 103.For better laser propagation effect, it is also possible to the antenna of communication device 109 is arranged in any one in pedestal 104a, rotating seat 104b and shelf 104c.So can reduce data interference, strengthen communication signal.
Supply unit 110 is for for for powering for detecting device 105a, chromacoder 107, controller 108 and communication device 109, and supply unit 110 constitutes electric connection with them respectively and thinks that they are powered.Specifically, supply unit 110 can be the access device of AC alternating current power supply, and AC alternating current is converted to DC unidirectional current；Supply unit 110 can also be directly constituted chargeable accumulator plant by battery.It addition, supply unit 110 can be provided with a USB interface to realize external equipment is charged.
As scheme more specifically, being additionally provided with circuit board 111 in cabinet 103, chromacoder 107, controller 108, communication device 109 constitute with remaining device be electrically connected each through being electrically connected to circuit board 111.Detecting device 105a and supply unit 110 constitute with other devices be electrically connected respectively through being connected to this circuit board 111.
It addition, in order to realize keeping in experimental data, student experimenting platform 100 also includes a data storage device, and this data storage device is arranged in the accommodation chamber 103a of cabinet 103, and at least controller 108 constitutes electric connection to realize the mutual of data.Data storage device can be a read-write memorizer, it is possible to be hard disk can also be memory bar.
School the form of website or APP can build the experiment management system based on the Internet, make student can pass through the time of intelligent terminal's registration experiment such as such as mobile phone 200, panel computer, and download experiment textbook etc., the experiment management system of school can by automatically or manually or the mode that combines of automaticmanual, distribution experimental period and laboratory table.
The intelligent terminal such as mobile phone 200, panel computer can be placed on rack assembly 104 place when testing by student, now namely student can pass through operation program or browse the form of webpage, check the data messages such as experiment content, points for attention and scoring requirement, it is also possible to learn experimental procedure by browsing the form of video.
Meanwhile, the shooting carried by mobile phone 200 or panel computer or camera function, recording experimentation or shooting can represent the photo of experimental result.
Main is in that, the communication module in student experimenting platform 100 and mobile phone 200, panel computer etc. intelligent terminal carry out the wireless telecommunications of little scope, such as can pass through the communications protocol realizations such as bluetooth, NFC, ZigBee, W-Fi.Make the data collected by student experimenting platform 100 first transmit to mobile phone 200 intelligent terminal such as grade and be then uploaded to the data base of school again by intelligent terminal.Authority data form can be passed through, so that experimental data and result are analyzed by experiment management system automatically, realize auto-scoring or online help function, be capable of the on-line analysis of student experimenting technical ability simultaneously, for teaching the experimental skill of student to provide solution targetedly.
The analogue signal that detecting device 105a gathers is converted to digital signal by chromacoder 107 and sends to controller 108, and controller 108 sends data to the mobile phone 200 being placed on shelf 104c or panel computer according to the digital signal received by communication module；The data base that data are extremely total is uploaded again by panel computer.
It should be noted that controller 108 can also pass through the data message that communication device 109 directly obtains in Internet of Things, and it is stored in data storage device.Such as, when the system of management distribution laboratory table, it is possible to the information of student is sent to corresponding student experimenting platform 100, student only by wireless telecommunications verify the mode of password could obtain this laboratory table of use authority.
It addition, in order to make experimental implementation the circuit in unit interface assembly 106 do not impacted, student experimenting platform 100 also includes a waterproof bulkhead 112, it is fixed on the table top of described operating board 101；And it is arranged between base 106a and pedestal 104a.
The ultimate principle of the present invention, principal character and advantage have more than been shown and described.Skilled person will appreciate that of the industry, above-described embodiment does not limit the present invention in any form, and all employings are equal to the technical scheme that the mode of replacement or equivalent transformation obtains, and all fall within protection scope of the present invention.
Claims (10)
1. based on a student experimenting platform for Internet of Things, including: operating board and pedestal, described stage supports is in the lower section of described operating board, it is characterised in that:
The described student experimenting platform based on Internet of Things also includes:
Cabinet, is formed with one and holds chamber；
Rack assembly, for placing mobile phone or panel computer for student；
Multiple detection unit, for test experience data；
Unit interface assembly, for the described detection unit of dismountable installation；
Chromacoder, is used for converting analog signals into digital signal；
Controller, can receive the digital signal of described chromacoder；
Communication device, is used for realizing wireless telecommunications；
Supply unit, for powering for described detecting device, chromacoder, controller and described communication device；
Wherein, described detection unit includes:
Detecting device, is used for detecting chemical parameters or physical parameter；
Linking arm, is used for making described detecting device be connected to described unit interface assembly；
The end of described linking arm is provided with arm electrode terminal；
Described unit interface assembly includes:
Base, is fixed on the table top of described operating board；
Support arm, is fixed on described base；
Cantilever, is rotationally connected to described support arm；
Described cantilever is provided with mean for the interface slot that the end of described linking arm is inserted；
Described interface slot is provided with the groove electrode terminal that can dock with described arm electrode terminal when inserting described interface slot in described linking arm end；Make described detecting device be electrically connected with described controller when described arm electrode terminal contacts with described groove electrode terminal；
Described controller all constitutes electric connection with described chromacoder and communication device；Described supply unit constitutes electric connection with described detecting device, chromacoder, controller and described communication device；
Described cabinet is arranged on the lower section of described operating board and fixing with described pedestal is connected；Described controller, chromacoder, communication device and power supply are arranged in the accommodation chamber of described cabinet.
2. the student experimenting platform based on Internet of Things according to claim 1, it is characterised in that:
Described rack assembly includes:
Pedestal, is fixedly mounted on described operating board table top place；
Rotating seat, is constituted with described pedestal with first axle being rotationally connected for axle；
Shelf, is constituted with described rotating seat with the second axis being rotationally connected for axle；
Wherein, described first axle is perpendicular to the table top of described operating board, and described second axis is parallel to the table top of described operating board.
3. the student experimenting platform based on Internet of Things according to claim 1, it is characterised in that:
The described student experimenting platform based on Internet of Things also includes data storage device, and described data storage device is arranged in the accommodation chamber that described housing is formed and at least constitutes with described controller and is electrically connected.
4. the student experimenting platform based on Internet of Things according to claim 1, it is characterised in that:
The described student experimenting platform based on Internet of Things also includes circuit board, and described chromacoder, controller and communication device are all electrically connected to described circuit board.
5. the student experimenting platform based on Internet of Things according to claim 1, it is characterised in that:
Described detecting device is physical quantity transducer, chemical quantity transducer or biological quantity transducer.
6. the student experimenting platform based on Internet of Things according to claim 1, it is characterised in that:
Described detecting device is temperature sensor, humidity sensor, pressure transducer, optical pickocff, vibrating sensor, acceleration transducer, the one in Hall element, ion transducer or pH value sensor.
7. the student experimenting platform based on Internet of Things according to claim 1, it is characterised in that:
The described student experimenting platform based on Internet of Things also includes:
Waterproof bulkhead, is fixed on the table top of described operating board；
Described waterproof bulkhead is arranged between described base and pedestal.
8. the student experimenting platform based on Internet of Things according to claim 1, it is characterised in that:
Described unit interface assembly includes multiple described cantilever.
9. the student's testing stand based on Internet of Things according to claim 8, it is characterised in that:
Described pedestal is formed with a chamber, and described cabinet is arranged in described seat chamber.
10. based on a student experimenting platform for Internet of Things, including: operating board and pedestal, described stage supports is in the lower section of described operating board, it is characterised in that:
The described student experimenting platform based on Internet of Things also includes: cabinet, rack assembly, multiple detection unit, unit interface assembly, chromacoder, controller, communication device and supply unit；
Wherein, described detection unit includes:
Detecting device, is used for detecting chemical parameters or physical parameter；
Linking arm, is used for making described detecting device be connected to described unit interface assembly；
The end of described linking arm is provided with arm electrode terminal；
Described unit interface assembly includes:
Base, is fixed on the table top of described operating board；
Support arm, is fixed on described base；
Cantilever, is rotationally connected to described support arm；
Described cantilever is provided with mean for the interface slot that the end of described linking arm is inserted；
Described interface slot is provided with the groove electrode terminal that can dock with described arm electrode terminal when inserting described interface slot in described linking arm end；Make described detecting device be electrically connected with described controller when described arm electrode terminal contacts with described groove electrode terminal；
Described controller all constitutes electric connection with described chromacoder and communication device；Described supply unit constitutes electric connection with described detecting device, chromacoder, controller and described communication device；
Described cabinet is arranged on the lower section of described operating board and fixing with described pedestal is connected；Described controller, chromacoder, communication device and power supply are arranged in the accommodation chamber of described cabinet.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610309241.3A CN105761579B (en) | 2016-05-11 | 2016-05-11 | A kind of student experimenting platform based on Internet of Things |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610309241.3A CN105761579B (en) | 2016-05-11 | 2016-05-11 | A kind of student experimenting platform based on Internet of Things |
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| CN105761579A true CN105761579A (en) | 2016-07-13 |
| CN105761579B CN105761579B (en) | 2018-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112700693A (en) * | 2020-12-28 | 2021-04-23 | 江苏华众易教育科技有限公司 | Teaching training device based on Internet of things and use method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5484293A (en) * | 1994-06-30 | 1996-01-16 | Ford; M. Barnecut | Mobile learning laboratory for multi-discipline self-study |
| CN201829069U (en) * | 2010-09-15 | 2011-05-11 | 陈凯 | Experimental device for researching and teaching internet of things |
| CN202221632U (en) * | 2011-07-12 | 2012-05-16 | 无锡职业技术学院 | IOT (Internet of Things) comprehensive training device |
| CN102750854A (en) * | 2012-07-24 | 2012-10-24 | 无锡职业技术学院 | Practical training system for applying Internet of Things and practical training method thereof |
| CN103473964A (en) * | 2013-09-03 | 2013-12-25 | 无锡市七芯物联科技有限公司 | Comprehensive practical training platform used in teaching of Internet of things |
| CN204496764U (en) * | 2015-03-26 | 2015-07-22 | 成都农业科技职业学院 | School of High Profession Technology's Internet of Things comprehensive training platform |
-
2016
- 2016-05-11 CN CN201610309241.3A patent/CN105761579B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5484293A (en) * | 1994-06-30 | 1996-01-16 | Ford; M. Barnecut | Mobile learning laboratory for multi-discipline self-study |
| CN201829069U (en) * | 2010-09-15 | 2011-05-11 | 陈凯 | Experimental device for researching and teaching internet of things |
| CN202221632U (en) * | 2011-07-12 | 2012-05-16 | 无锡职业技术学院 | IOT (Internet of Things) comprehensive training device |
| CN102750854A (en) * | 2012-07-24 | 2012-10-24 | 无锡职业技术学院 | Practical training system for applying Internet of Things and practical training method thereof |
| CN103473964A (en) * | 2013-09-03 | 2013-12-25 | 无锡市七芯物联科技有限公司 | Comprehensive practical training platform used in teaching of Internet of things |
| CN204496764U (en) * | 2015-03-26 | 2015-07-22 | 成都农业科技职业学院 | School of High Profession Technology's Internet of Things comprehensive training platform |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112700693A (en) * | 2020-12-28 | 2021-04-23 | 江苏华众易教育科技有限公司 | Teaching training device based on Internet of things and use method thereof |
| CN112700693B (en) * | 2020-12-28 | 2022-06-14 | 江苏华众易教育科技有限公司 | Teaching training device based on Internet of things and use method thereof |
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| CN105761579B (en) | 2018-12-14 |
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