PLATFORMINTERNETOFTHINGSEXPERIMENTALTRAININGPLATFORM
INTRODUCTIONThe training platform is a comprehensive experimental training platform thatcovered all kinds of mainstream wireless communication technology with nextgenerationInternettechnology.Theplatformadoptsmodulardesign,including433Mdetectionsection,ZigBeesensingsection,Bluetooth4.0sensingsection,WiFisensingsection, IPv6 sensing section, intelligent gateway and gateway extension section,ZigBeepowercontrolsection,computercommunicationinterfacesectionandpowersupply section. The platform uses Cortex-A8 (A9) processor, 3G (single-chip)processor,andZigBeepowermodule.TheZigBeecontrollerequippedwitha3G/4Gnew generation of mobile Internet communication module, and GPS / Beidoupositioning module. Platform provide wireless sensor network protocol, dataacquisitionandcontrolprocedures,gatewayGUIapplications,databasemanagementprocedures, network monitoring and other software resources to support PC andARMarchitectureof secondarydevelopmentandapplication. Theplatform is idealfor Internetof things teaching,experiment, training, scientific researchand furtherdevelopment.
PLATFORMFEATURES • Comprehensivecoverageofalllayersofknowledgepoints。
Short-distancecommunicationnetworkincludes • 433Mwirelessnetwork• ZigBeewirelesssensornetwork• Wi-Fiwirelessnetwork• Bluetoothwirelesscommunication• IPv6wirelessnetwork• RFIDradiofrequencyidentification,etc
Sensorlayercontains16differenttypesofsensors,morethan3kindsofcontrolequipment;Gatewayintegrated3G/4Gnext-generationmobilecommunicationnetwork,WiFiwireless communicationmoduleandvarietyof inputandoutputdevices for embedded development. Gateway operate with Android or Linuxoperatingsystem.
• Theplatformcomposedoftrainingtableandcontrolconsolewithruggedmetalframe. Mobile platform equipped caster with brake; Size: length 1470mm ×width750mm×high760mm;
• Modular design：The embedded gateway and sensor nodes are connected tobaseunitviaplug-inforpowersupply.Hotpluggabledesign.
• Sensors：Support up to 30 sensors for temperature, humidity, flame, light,pressure, light, smoke, acceleration, color, RFID low frequency, Hall, infraredlearning, relay control, remote key control, voice recognition and fingerprintrecognition.
• Short - range Wireless Sensor Networks： Integrated 433M, ZigBee, WiFi,Bluetooth, IPv6 five band transmission sensor information. 433Muses customprotocol stack, ZigBeenodeuses Z-Stack2007protocol stack,BluetoothadoptsBLE4.0protocolstack,IPv6uses6LowPANprotocolstack.
• VarietywaystoaccessInternet：Ethernet,3G/4G,WiFi,etc.• Support for variety of mainstream operating system embedded gateway:
Cortex-A8 gateway (Cortex-A9 upgradable). High speed (1Ghz), large storagecapacity(8GB)andlargememorycapacity(512MB).IntegratedwithZigBee,WiFi/ BT, 3G / 4G, GPS positioning and otherwireless communicationmodule, 3Gnetwork switchable under Wifi network and wired network. Default gatewayAndroidoperatingsystemcanalsousetheLinuxoperatingsystem.
• Long - distance communicationmodule：Ethernet (wired),WiFi, 3G / 4G, andGPS
• Infrared self-learning module: Communication control with infrared remotecontrolequipment.
• Equippedwith leakage circuitbreakers toprevent leakage causedbyaccidentsandpersonalsafetyprotection.
HARDWAREARCHITECTURE• Platformincludes
• 433MHzfrequencyband• ZigBee• Bluetooth• WiFi • IPv6• wirelesssensornetworksensingandcontrolnode• Embeddedgateway,
面板背部安装4组433M通信主板，面板外部分别安装振动、指纹识别、玻璃破碎、烟雾探测传感器。
433M节点区网关可选Cortex-A8或Cortex-A9，含7寸电容触摸屏、可板载3G/4G、WiFi/BT、GPS模块，流程运行Android、Linux系统以及应用程序。
智能网关区由传感器板、ZigBee通信板以及底板组成。支持多种传感器；采用CC2530芯片；支持Z-Stack协议栈。
ZigBee节点区
由传感器板、BT4.0通信板以及底板组成。支持多种传感器；采用CC2541芯片；支持低功耗BT4.0协议栈
蓝牙节点区
由传感器板、WiFi通信板以及底板组成。支持多种传感器；内置TCP/ IP协议栈；采用ESP8266通信模块。
WiFi节点区
具有空气开关，电压指示表与指示灯，以及漏电保护装置
平台供电区
可对12个模组实现免插拔在线烧写。
集成烧写机
将上位机常用的串口、USB、网络接口引到面板，方便用户操作。
PC机通信接口
触摸调光面板内置ZigBee通信模块，交流电输入，接收命令，控制白炽灯的明暗变化。
触摸调光控制节点
包含2路，内置ZigBee通信模块，交流电输入、交流电输出，接收ZigBee命令，控制强电设备的开关。
强电控制插座由3个IPv6节点与1个IPv6主板组成，主板位于网关扩展模块区。节点既承担IPv6通信，又分别进行ZigBEE、BT、WIFi通信。采用6LowPan协议栈。
IPv6通信节点
用于安装整个平台的开发环境、应用程序调试。
PC上位机
针对网关本地应用开发，包括直流电机、步进电机、继电器输出控制、点阵显示、IPv6主板等。
网关扩展模块
SOFTWAREARCHITECTURE IntelligentGatewayWirelessSensorNetworkManagementSoftware：AvailableinlocaloperationmodeandtheInternetofThingsmodeofoperation.DefaultwillbeLocalmode.Androidgatewayapplication:
• Eclipse or Android Studio with JAVA language GUI graphical applicationdevelopmentinterface.
Linuxgatewayapplication:
• QT4.7.3functionlibraryandQTC++GUIgraphicalapplicationdevelopmentinterface.
Usercanlogontocloudplatformtoviewinformationofgateway,real-timedataandgatewaymanagementnodehistoricaldata.
ZigBeeNode
433MHzBand
IntelligentGateway
GatewayExtensionModule
HostPC
DimmingControlNode
ACSocket
PCComm.Interface
IntegratedBurner
PowerSupplyUnit
BluetoothNode
WiFiNode
IPv6Communication
Node
Host PCwireless sensor networkmanagement software：Communication of 433hosts, ZigBee coordinators, bluetooth hosts, IPv6 hosts with host PC can beconnected through the serial port. PC wireless sensor network managementsoftwareusingVisualStudio2012&MSDNandSQLSERVER.
ZigBee节点
物联网网关（实验型）
上位机PC
Bluetooth节点MQTT协议
WiFi节点
IPv6节点
ZigBee/ IPv6
BT/ IPv6
WiFi/ IPv6
IPv6
RS232
UART
泛太物联网云平台
MQTT
HTTP
感知节点 物联网网关短距离通信协议
网络层 应用层
感知层
EXPERIMENTLIST
ZigBee：Short-RangeWirelessSensorNetworkExperimentsBasicRFexperiments：Experiment1 Point-to-pointcommunicationexperimentExperiment2 RSSIMeasurementexperimentExperiment3 TransmitpowersettingexperimentExperiment4 WirelesschannelsetupexperimentExperiment5 RandomsequencegeneratorexperimentExperiment6 AESsafetycoprocessorexperimentExperiment7 RFcommunicationexperimentI(datapacketerrorratetest)Experiment8 RFcommunicationexperimentII（Light&Switch）Experiment9 RFcommunicationexperimentIII(SpectrumAnalyzer) ZigBeeProtocolstackexperiments：Experiment1 ★Z-Stack2007protocolstackGenericApporiginalprogram downloadexperimentExperiment2 Point-to-pointdatatransmissionexperimentbasedonZ- Stack2007protocolstackExperiment3 Z-Stack2007ProtocolstackanalysisexperimentExperiment4 Z-stack2007protocolstackbindingexperimentExperiment5 Unicast,broadcast,multicastexperimentExperiment6 Multi-pointadhocnetworkexperimentExperiment7 Treenetworktopologyestablishmentexperiment；
Sensor node
Sensing Layer
de
Host PC
MQT protocol
Network layer Application layer
Short-range
communication protocol
IoT Gateway
de
de
de
IoT Gateway
Experiment8 ★ BasedonZ-Stack2007protocolstacktemperatureand humiditynodesandcoordinatorwirelesstransmission;Experiment9 BasedonZ-Stack2007protocolstackmulti-nodeandcoordinator wirelesstransmission;Experiment10 GenericApp-basedZigBeenodedataacquisitionandcontrol comprehensiveexperiment.ZigBeeProtocolstackextensionexperiments：Experiment1 SampleAppexperimentExperiment2 SimpleAppwirelessserialportexperimentExperiment3 TransmitAppexperimentExperiment4 SensorDemonetworksensorexperimentExperiment5 ZOADupgradeexperimentExperiment6 HomeAutomationexperimentExperiment7 SmartEnergyexperimentExperiment8 ZigBeeRF4CEexperiment
Bluetooth:Short-RangeWirelessSensorNetworkExperimentsProtocolstackexperiments：Experiment1 OSALPreliminaryExplorationExperiment2 SystemtimerExperiment3 LEDlighting Experiment4 LEDflashesExperiment5 SerialoutputExperiment6 SerialduplextransceiverExperiment7 NormalkeyinputExperiment8 ATcommandpreliminaryExperiment9 WatchdogexperimentExperiment10 MultitaskingExperiment11 DataencryptionExperiment12 SystemsleepandwakemodeExperiment13 SlaveBroadcastingExperiment14 HostcommunicationexperimentExperiment15 BLEBluetooth4.0protocolstackstartanalysisExperiment16 TemperatureandhumiditycollectionbasedonBLEprotocolstackExperiment17 VibrationdetectionbasedonBLEprotocolstackExperiment18 IlluminationdetectionbasedonBLEprotocolstackExperiment19 PhotodetectionbasedonBLEprotocolstackExperiment20 RaindropdetectionbasedonBLEprotocolstackExperiment21 FlamedetectionbasedonBLEprotocolstackExperiment22 HallSwitchdetectionbasedonBLEprotocolstackExperiment23 RelaywirelesscontrolbasedonBLEprotocolstack
WiFi：Short-rangeWirelessSensorNetworkExperimentsExperiment1 WiFiATCommandconfigureexperimentExperiment2 WiFiATCommandconfigureSTAexperimentExperiment3 WiFiATCommandconfigureAPexperimentExperiment4 WiFisinglechipmicrocomputercontrolexperimentExperiment5 WiFiSinglechipserialportexperimentExperiment6 WiFiGeneralpurposeIOportofsinglechipexperimentExperiment7 WiFiAccesswirelessrouterexperimentExperiment8 WiFiSOKETProgrammingexperimentExperiment9 WiFiAPWirelessnetworkhotspotexperimentExperiment10 WiFiAPCompatibilitywithStationexperimentExperiment11 WiFiSensoracquisitionexperimentExperiment12 WiFiRelaycontrolexperimentExperiment13 WiFiRSSIExperimentExperiment14 WiFiConnectserverdatatransferexperimentExperiment15 WiFiServerdatatransferexperiment
AndroidSometypicalexperiments
★ 1. EstablishAndroidGatewayPlatformExperiments: Experiment1 WriteUboottoSDcard Experiment2 SDfuseprogrammingsystem Experiment3 Fastbootprogrammingsystem 2. EmbeddedAndroidDevelopmentEnvironmentExperiments： Experiment1 Androidcompilationenvironmentinstallation. Linuxhostenvironmentinstallation. JDKinstallation Androidsourcecodeextraction； Experiment2 Compileuboot Experiment3 ConfigurationCompileLinuxkernel Experiment4 CompileAndroid 3. Androidsystemtestingandapplication★ 4. ANDROID(WINDOWS)developmentenvironment： Experiment1 EstablishJAVAenvironment.JDKinstallation. Experiment2 ECLIPSEinstallation Experiment3 ANDROIDSDKinstallation Experiment4 ADTinstallation Experiment5 Create,delete,andviewAVD(emulator) 5. LEDProjectexperiment： Analysisofoverallstructure. Androidsourcecodehardwaredriverspreparation. WritingHALlayer. WritingJNIlayer. WritingSERVICElayer. Writingappsoftware.
Codecompilationandexecution. 6. ANDROIDFundamentalexperiment LEDcontrol ADCsampling Keydetection PWMbuzzertest Serialcommunicationexperiments Executionofdatabaseexperiments； Playerapplication Frameanimationplayback Server-clientnetworkprogramming；★ 7. Android-WSNapplicationdevelopmentexperiment
1) SerialCommunicationProgrammingExperiment2) ZigBeenodedataacquisitionandcontrol:temperatureandhumidity
three-axisaccelerationlightbeamlightsensitivity3) DigitalpressurerelaysflameraindropsRFIDvibrationinfrared
radiationairquality 4) BluetoothNodeDataAcquisitionandControlExperiment5) WiFiNodeDataCollectionandControlExperiment
Typicaltrainingcases
★Case1:Qtbasednetworkacquisitionandcontrolexperiment ★Case2:QtbasedAndroidWSNnetworktopologyestablishmentexperiment ★Case3:Qtbased,Androidintelligentenvironmentmonitoringexperiment
