CN205647599U - Wireless sensor network experiment platform that multi -protocols fuse - Google Patents
Wireless sensor network experiment platform that multi -protocols fuse Download PDFInfo
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- CN205647599U CN205647599U CN201620424370.2U CN201620424370U CN205647599U CN 205647599 U CN205647599 U CN 205647599U CN 201620424370 U CN201620424370 U CN 201620424370U CN 205647599 U CN205647599 U CN 205647599U
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Abstract
The embodiment of the utility model discloses wireless sensor network experiment platform that multi -protocols fuse for wireless thing networking experiment platform function singleness, the flexibility of solving the current teaching application of colleges and universities are poor, can only do the problem of some radio communication protocol's experiment. The embodiment of the utility model provides an in a wireless sensor network experiment platform that multi -protocols fuse include: the wireless sensor network unit, the wireless sensor network unit includes a plurality of wireless sensor network nodes, every the wireless sensor network node includes embedded bottom plate, wireless module, sensor interface board and display panel, wireless module, sensor interface board and display panel are all installed on the embedded bottom plate, wireless mould splits do not with the sensor interface board with the display panel is connected, the collection and the quantification of sensor data are responsible for to the sensor of sensor interface board adaptation experiment usefulness, the display panel is responsible for real -time the demonstration and is come from the data of wireless module.
Description
Technical field
This utility model relates to teaching experiment platform field, particularly relates to the wireless biography that a kind of multi-protocols merge
Sensor network experimental platform.
Background technology
Technology of Internet of things be a kind of user side grown up on the basis of ripe Internet technology extend and
Extend to carry out between article and article a kind of technology of communication, the scope that has a wide range of applications and huge
Development space, and the popular domain of wireless sensor network technology technology of Internet of things especially, state enterprise is high
Effect all makes every effort to advance the development of wireless Internet of Things.
Going with the stream development, a lot of colleges and universities all set up the thing attached most importance to wireless wireless network technologies in recent years
Networking specialty, but wireless communication protocol complexity is hard to understand, wireless communication system to be learnt well exploitation must be theoretical
Wanting to combine with practice, if not having a set of experiment porch of Comprehensive advanced person, student is very difficult to the palm by all means
Hold relevant knowledge and the application and development of wireless Internet of Things.
The wireless experiment platform for IOT function singleness of college teaching application at present, very flexible, can only do
The experiment of part wireless communication agreement.
Utility model content
This utility model embodiment discloses the wireless sensor network experiment platform that a kind of multi-protocols merge,
For solving the wireless experiment platform for IOT function singleness of existing college teaching application, very flexible, only
The problem that can do the experiment of part wireless communication agreement.
The wireless sensor network experiment platform that a kind of multi-protocols that this utility model embodiment provides merge,
Including: wireless sensing net unit；
Described wireless sensing net unit includes multiple wireless sensing net node, and each described wireless sense network saves
Point includes embedded base plate, wireless module, sensor interface plate and display panel；
Described wireless module, sensor interface plate and display panel are installed on described embedded base plate；
Described wireless module is connected with described sensor interface plate and described display panel respectively, is responsible for described nothing
The control of line sensing net node and computing, and write agreement carry out radio communication, the protocol type of write
Including IPV6, Zigbee, WIFI and Bluetooth；
The sensor of described sensor interface plate matching experiments, is responsible for collection and the quantization of sensing data；
Described display panel is responsible for display in real time from the data of described wireless module.
Alternatively, described wireless module, sensor interface plate and display panel are by the way of embedding interface
It is arranged on described embedded base plate.
Alternatively, described wireless module, sensor interface plate and display panel are provided with embedded with described
The pin that interface on base plate is corresponding.
Alternatively, IPV6 core board, Zigbee core board, WIFI core board and Bluetooth are also included
Core board, is all connected with described wireless sensing net unit.
Alternatively, also include independent current source module, power for described wireless sensing net unit.
Alternatively, described embedded base plate embeds CorTex-M3ARM processor chips, it is provided that stable
5V/3.3V power supply inputs, including 4 programmable keys, 4 LED able to programme, 1 RTC, 1
Individual JTAG&DEBUG interface, 1 display panel interface and the sensor interface of 1 24PIN.
Alternatively, the sensor that described sensor interface plate is adaptive includes Temperature Humidity Sensor, illumination sensing
Device, air mass sensor, combustible gas sensor, flame sensor, infrared sensor of the human body, super
Sonic sensor, pressure transducer, relay sensor, alcohol sensor, Hall element, smog
Sensor, alcohol sensor, Raindrop sensor, vibrating sensor, three-axis sensor, compass detector,
Electromechanical transducer, voice operated sensor, lamp control sensor, voice recognition sensor, fingerprint Identification sensor,
Door status sensor, tilt switch sensor, methane transducer, UV sensor, colour recognition sense
Device, infrared obstacle sensor, current sensor, gyro sensor, soil acidity or alkalinity sensor and touch
Touch sensor.
Alternatively, the intelligent gateway unit being connected with described wireless sensing net unit is also included；
Described intelligent gateway unit includes gateway processor and display screen, and it is onboard is integrated with radio communication mold
Block, WIFI gateway module, Bluetooth gateway module, Zigbee is wireless coordinator module and the wireless association of IPV6
Adjust device module.
Alternatively, described intelligent gateway unit is also integrated with: RS232 serial ports, HUB interface, HOST
Interface, OTG interface, SD card interface and video input interface.
Alternatively, described intelligent gateway unit is also integrated with five groups of 40PIN application extension interfaces.
As can be seen from the above technical solutions, this utility model embodiment has the advantage that
In this utility model embodiment, the wireless sensor network experiment platform that a kind of multi-protocols merge, bag
Include: wireless sensing net unit；Described wireless sensing net unit includes multiple wireless sensing net node, each
Described wireless sensing net node includes embedded base plate, wireless module, sensor interface plate and display panel；
Described wireless module, sensor interface plate and display panel are installed on described embedded base plate；Described
Wireless module is connected with described sensor interface plate and described display panel respectively, is responsible for described wireless sense network
The control of node and computing, and write agreement carry out radio communication, the protocol type of write include IPV6,
Zigbee, WIFI and Bluetooth；The sensor of described sensor interface plate matching experiments, is responsible for biography
The collection of sensor data and quantization；Described display panel is responsible for display in real time from the data of described wireless module.
In this utility model embodiment, described wireless sensor network experiment platform can be selected for IPV6, Zigbee,
Tetra-kinds of agreements of WIFI and Bluetooth carry out education experiment, and its sensor interface plate can be fitted as required
Joining the sensor of various experiment, the motility of teaching application is strong, feature richness.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will
The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that,
Accompanying drawing in describing below is only embodiments more of the present utility model, for ordinary skill people
From the point of view of Yuan, on the premise of not paying creative work, it is also possible to obtain other according to these accompanying drawings
Accompanying drawing.
Fig. 1 is the wireless sensor network experiment platform that in this utility model embodiment, a kind of multi-protocols merge
Structural representation under one application scenarios；
Fig. 2 is the wireless sensor network experiment platform that in this utility model embodiment, a kind of multi-protocols merge
Operation principle schematic diagram with cloud platform；
Fig. 3 is the structural representation of wireless sensing net node in this utility model embodiment；
Fig. 4 is wireless module in this utility model embodiment, sensor interface plate and the hardware of display panel
Pinouts.
Detailed description of the invention
This utility model embodiment discloses the wireless sensor network experiment platform that a kind of multi-protocols merge,
Can solve the problem that wireless experiment platform for IOT function singleness, very flexible that existing college teaching applies, only
The problem that can do the experiment of part wireless communication agreement.
Refer to Fig. 1 to Fig. 4, the wireless sensor network that in this utility model embodiment, a kind of multi-protocols merge
Network experiment porch, including: wireless sensing net unit；
Described wireless sensing net unit includes multiple wireless sensing net node, and each described wireless sense network saves
Point includes embedded base plate, wireless module, sensor interface plate and display panel；
Described wireless module, sensor interface plate and display panel are installed on described embedded base plate；
As it is shown on figure 3, described wireless module is connected with described sensor interface plate and described display panel respectively,
It is responsible for control and the computing of described wireless sensing net node, and write agreement carries out radio communication, write
Protocol type include IPV6, Zigbee, WIFI and Bluetooth；Described sensor interface plate adaptation is real
The sensor tested, is responsible for collection and the quantization of sensing data；Described display panel is responsible for display in real time and is come
Data from described wireless module.Specifically, described display panel can be LCD display panel or LED
Display panel.
In a concrete embodiment, described wireless module, sensor interface plate and display panel are permissible
It is arranged on described embedded base plate by the way of embedding interface.It addition, described wireless module, sensing
The pin corresponding with the interface on described embedded base plate can be provided with on device interface board and display panel, make
The motility installed on embedded base plate of wireless module, sensor interface plate and display panel increases
Add, when some module damage, only need to change the module of damage, other modules without replacing or
Person gives up, and its hardware pin figure is as shown in Figure 4.
In a concrete embodiment, described wireless sensor network experiment platform can also include IPV6
Core board, Zigbee core board, WIFI core board and Bluetooth core board, all with described wireless sensing
Net unit connects.These four core board may be coupled to use on embedded base plate.Specifically, this four
Plant core board to be respectively as follows: the Zigbee core board of employing CC2530 processor, use STM32W108
The IPV6 core board of wireless processor, the WIFI core board of LPA transparent transmission serial ports WIFI module, employing
The Bluetooth core board of HC05 transparent transmission serial ports bluetooth, described wireless sensor network experiment platform is permissible
Custom-configure the node of four groups of different radio agreements: IPV6, Zigbee, WIFI, Bluetooth, and
And data summarization process can be carried out by the wireless coordinator on intelligent gateway unit.
In a concrete embodiment, described wireless sensor network experiment platform can also include independence
Power module, it is provided that stable 12V electric power, in general can support 12 groups of wireless sensing nodes and
3G intelligent gateway unit works simultaneously.
In order to strengthen the operability of wireless sensing net node and meet the most multi-faceted teaching need
Asking, in a concrete embodiment, described embedded base plate can embed CorTex-M3ARM process
Device chip, it is provided that stable 5V/3.3V power supply input, including 4 programmable keys, 4 able to programme
LED, 1 RTC, 1 JTAG&DEBUG interface, 1 display panel interface and 1 24PIN
Sensor interface.
In order to meet the teaching demand of diversification, wireless sensor network experiment platform of the present utility model can
To carry sensor as much as possible, in a concrete embodiment, described sensor interface plate is adaptive
Sensor can include Temperature Humidity Sensor, optical sensor, air mass sensor, fuel gas
Sensor, flame sensor, infrared sensor of the human body, ultrasonic sensor, pressure transducer, relay
Device sensor, alcohol sensor, Hall element, Smoke Sensor, alcohol sensor, raindrop sense
Device, vibrating sensor, three-axis sensor, compass detector, electromechanical transducer, voice operated sensor, lamp
Control sensor, voice recognition sensor, fingerprint Identification sensor, door status sensor, tilt switch sensing
Device, methane transducer, UV sensor, Tansducer For Color Distiguishing, infrared obstacle sensor, electric current
Sensor, gyro sensor, soil acidity or alkalinity sensor and touch sensor.Further, each wireless
Sensing net node all can be independently programmable, and can be used for learning WSN (Wireless Sensor
Networks) network experiment, comprises TI ZStack agreement, Contiki IPV6 agreement etc..
In a concrete embodiment, described wireless sensor network experiment platform can also include and institute
State the intelligent gateway unit that wireless sensing net unit connects.Described intelligent gateway unit includes gateway processor
And display screen, it is onboard is integrated with wireless communication module, WIFI gateway module, Bluetooth gateway module, Zigbee
Wireless coordinator module and the wireless coordinator module of IPV6.Specifically, described intelligent gateway unit uses height
The Samsung ARM Cortex-A8 processor of performance, dominant frequency 1GHZ, internal memory 512MB, Flash4GB；
Use 7 cun of TFT True Color LCDs (AT070TN92), resolution 800*480 and for 7 cun of multiple spot electric capacity of band
Touch screen.
In a concrete embodiment, described intelligent gateway unit can also be integrated with: RS232 serial ports,
HUB interface, HOST interface, OTG interface, SD card interface and video input interface.Specifically,
4 road RS232 serial ports, integration USB 2.0HUB interface, 4 tunnel independence USB HOST can be integrated with
Interface, 1 road USB OTG interface (Mini USB interface), 2 road height SD card interfaces, 4 tunnel simulations
High-definition camera input interface etc..Wherein, highly SD card interface can support the dilatation of up to 32G；
And the four-way simulating high-definition camera input interface can freely switch, screen front end can be turned by gateway
Change and realize 3G/WIFI and be wirelessly transferred.
In order to meet the extension demand of teaching further, described intelligent gateway unit can also be integrated with five groups
40PIN application extension interface, such as, can comprise following signal: 3 road USB, 3 road serial ports, 1 road SPI,
1 road IIC, 8 GPIO (can be used for interrupting), 5V/3.3V power supplys etc..
It should be noted that in an embodiment, described intelligent gateway unit can use embedded main flow
Operating system Android+Linx, study and the application that can complete Internet of Things application layer/gateway service layer are opened
Send out.
Wireless sensor network experiment platform in this utility model embodiment can be built with the cloud platform in high in the clouds
Vertical network connects, and can carry out the big data in high in the clouds and process and the exploitation study of Internet of Things application, as in figure 2 it is shown,
The operation principle of wireless sensor network experiment platform is illustrated:
Wireless sensor network experiment platform carries out data by intelligent gateway unit thereon and cloud platform and deposits
Storage is with mutual.User (teacher or student) can log in cloud platform or intelligent gateway unit operates
Study or application and development.
For the gateway accessing of cloud platform, wireless sensor network experiment platform can accommodate various Internet of Things
The hardware device of consensus standard accesses, and user program only needs binding ID and Key can complete number in cloud platform
According to connection, data access storage, data use etc., concrete second development interface can be provided the user.
System can the Internet of things middleware of seamless access IP based network, develop Internet of Things cloud application system.
Furthermore it is possible to the sensing on wireless sensor network experiment platform on the web backstage of cloud platform
Device configures, and automatically generates foreground item page, and the curve displaying to sensor historic data (need to show
Show in real time, three days, one week, one month, three months segment datas), show sensor main in real time simultaneously
The dynamic numerical value uploaded, real time remote controls all kinds of executors etc..
It addition, this cloud platform may be provided for privately owned cloud management, Web application and development and application access interface
System is data structure that Information Platform Construction is perfect by application distribution design of database system and patrols
The relation of collecting, it is achieved that the standardization of Internet of Things market demand service.It is required that cloud platform has Internet of Things application
Collection, control, transmit, show, database access, data analysis, automatic aid decision, mobile phone
The developing instrument of the application functions such as application and second developed library, can be whole based on developing one in this development platform
Overlap complete Internet of Things application system.
Compared with prior art, this utility model provides the wireless sensor network that a kind of multi-protocols merge
Experiment porch, is a high-end multifunctional internet of things teaching experiment platform, has the advantage that
The complete teaching task meeting Internet of Things many levels, sensing layer (sensor technology/RFID can be provided
Technology/embedded technology), (WSN wireless sense network/IPV6 wireless sense network/Zigbee is wireless for transport layer
Sensor Network), gateway layer (built-in Linux/Andriod technology/3G/WIFI), application layer (Android
Application/cloud computing) teaching solution；And agreement variation, can carry 40+ teaching sensor；
The employing modularized design of whole wireless sensor network experiment platform, flexible function, can be real according to difference
Test selection different sensors accessory.
The wireless sensor network experiment platform above a kind of multi-protocols provided by the utility model merged
It is described in detail, for one of ordinary skill in the art, according to the think of of this utility model embodiment
Think, the most all will change, in sum, in this specification
Hold and should not be construed as restriction of the present utility model.
Claims (10)
1. the wireless sensor network experiment platform that multi-protocols merge, it is characterised in that including: nothing
Line Sensor Network unit；
Described wireless sensing net unit includes multiple wireless sensing net node, and each described wireless sense network saves
Point includes embedded base plate, wireless module, sensor interface plate and display panel；
Described wireless module, sensor interface plate and display panel are installed on described embedded base plate；
Described wireless module is connected with described sensor interface plate and described display panel respectively, is responsible for described nothing
The control of line sensing net node and computing, and write agreement carry out radio communication, the protocol type of write
Including IPV6, Zigbee, WIFI and Bluetooth；
The sensor of described sensor interface plate matching experiments, is responsible for collection and the quantization of sensing data；
Described display panel is responsible for display in real time from the data of described wireless module.
Wireless sensor network experiment platform the most according to claim 1, it is characterised in that described
Wireless module, sensor interface plate and display panel are arranged on described embedded by the way of embedding interface
On base plate.
Wireless sensor network experiment platform the most according to claim 2, it is characterised in that described
Wireless module, sensor interface plate and display panel are provided with corresponding with the interface on described embedded base plate
Pin.
Wireless sensor network experiment platform the most according to claim 1, it is characterised in that also wrap
Include IPV6 core board, Zigbee core board, WIFI core board and Bluetooth core board, all with described
Wireless sensing net unit connects.
Wireless sensor network experiment platform the most according to claim 1, it is characterised in that also wrap
Include independent current source module, power for described wireless sensing net unit.
Wireless sensor network experiment platform the most according to claim 1, it is characterised in that described
Embedded base plate embeds CorTex-M3ARM processor chips, it is provided that stable 5V/3.3V power supply input,
Connect including 4 programmable keys, 4 LED able to programme, 1 RTC, 1 JTAG&DEBUG
Mouth, 1 display panel interface and the sensor interface of 1 24PIN.
Wireless sensor network experiment platform the most according to claim 1, it is characterised in that described
The sensor of sensor interface plate adaptation includes that Temperature Humidity Sensor, optical sensor, air quality sense
Device, combustible gas sensor, flame sensor, infrared sensor of the human body, ultrasonic sensor, pressure
Sensor, relay sensor, alcohol sensor, Hall element, Smoke Sensor, alcohol sensing
Device, Raindrop sensor, vibrating sensor, three-axis sensor, compass detector, electromechanical transducer, sound
Control sensor, lamp control sensor, voice recognition sensor, fingerprint Identification sensor, door status sensor,
Tilt switch sensor, methane transducer, UV sensor, Tansducer For Color Distiguishing, infrared obstacle
Sensor, current sensor, gyro sensor, soil acidity or alkalinity sensor and touch sensor.
Wireless sensor network experiment platform the most according to claim 1, it is characterised in that also wrap
Include the intelligent gateway unit being connected with described wireless sensing net unit；
Described intelligent gateway unit includes gateway processor and display screen, and it is onboard is integrated with radio communication mold
Block, WIFI gateway module, Bluetooth gateway module, Zigbee is wireless coordinator module and the wireless association of IPV6
Adjust device module.
Wireless sensor network experiment platform the most according to claim 8, it is characterised in that described
Intelligent gateway unit is also integrated with: RS232 serial ports, HUB interface, HOST interface, OTG interface,
SD card interface and video input interface.
Wireless sensor network experiment platform the most according to claim 9, it is characterised in that institute
State intelligent gateway unit and be also integrated with five groups of 40PIN application extension interfaces.
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| CN201620424370.2U CN205647599U (en) | 2016-05-09 | 2016-05-09 | Wireless sensor network experiment platform that multi -protocols fuse |
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| CN201620424370.2U CN205647599U (en) | 2016-05-09 | 2016-05-09 | Wireless sensor network experiment platform that multi -protocols fuse |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107272461A (en) * | 2017-07-26 | 2017-10-20 | 安徽建筑大学 | A kind of experiment porch control system based on multi-protocols |
| CN108470473A (en) * | 2018-03-15 | 2018-08-31 | 芜湖超源力工业设计有限公司 | A kind of teaching wireless electron massaging device |
| CN112422593A (en) * | 2019-08-20 | 2021-02-26 | 成都易腾创想智能科技有限公司 | Internet of things experimental platform based on multi-communication protocol fusion technology |
-
2016
- 2016-05-09 CN CN201620424370.2U patent/CN205647599U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107272461A (en) * | 2017-07-26 | 2017-10-20 | 安徽建筑大学 | A kind of experiment porch control system based on multi-protocols |
| CN108470473A (en) * | 2018-03-15 | 2018-08-31 | 芜湖超源力工业设计有限公司 | A kind of teaching wireless electron massaging device |
| CN112422593A (en) * | 2019-08-20 | 2021-02-26 | 成都易腾创想智能科技有限公司 | Internet of things experimental platform based on multi-communication protocol fusion technology |
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Granted publication date: 20161012 Termination date: 20180509 |
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| CF01 | Termination of patent right due to non-payment of annual fee |