Lab 6-1 Department of Computer Science and Information Engineering National Taiwan University Lab6-1 - Sensor Network 2016/6/7/ 2 1

Lab 6-1 Department of Computer Science and Information Engineering National Taiwan University  Learn how to establish a simple sensor network (SIOTAS) on STM32F /6/7/ 2 2

Lab 6-1 Department of Computer Science and Information Engineering National Taiwan University  Host System  Windows XP  Build System  IAR Embedded Workbench + Ubuntu 8.04  Target System  PTK development board (STM32F207)  Software  SQL Agent  Prepared Database  mCloud Portal  MySQL Connector ODBC  mCloud AppClient  PTK Examples Version 2  You can find all software on HERE.HERE 2016/6/7/ 2 3

Lab 6-1 Department of Computer Science and Information Engineering National Taiwan University  We would like to build a sensor network for the elders.  A gateway device is used to collect data from node devices by using Zigbee.  All the sensing data will be sent to a server and recorded in database.  We can use a browser to monitor the history of data and graphs. 2016/6/7/ 2 4 Server Side Client Side Sensor Devices gateway device node device

Lab 6-1 Department of Computer Science and Information Engineering National Taiwan University  We use STM32F207 as the base of each device.  Gateway Device  Collect all the data from other sensors, and send them to the server.  Lighting Device  Detect the current value of temperature and luminance flux, and turn on the light when it is dark.  Bathroom Device  Detect the movement of users and record user in/out events.  Entrance Device  Detect the door whether it is open, and record events of user entrance.  User can go indoor/outdoor by using RFID.  Activity Device  Detect the heart beat rate and calories consumption. 2016/6/7/ 2 5

Lab 6-1 Department of Computer Science and Information Engineering National Taiwan University  We would establish LAMP environment.  LAMP means Linux, Apache, MySQL, and PHP.  Create a website for monitoring and analyzing.  Design a database for data captured by sensors. 2016/6/7/ 2 6

Lab 6-1 Department of Computer Science and Information Engineering National Taiwan University  data_block  This is used to record continuous data.  Data will store into a file and record the filename in database.  data_feed  This is used to record intermittent data.  The data will be stored into value defined by the schema.  For detailed description, please refer to the document. 2016/6/7/ 2 7

Lab 6-1 Department of Computer Science and Information Engineering National Taiwan University  Please download “VirtualBox” from or course website.  Install VirtualBox.  Using default settings is fine.  Note that the network will be disconnected temporarily during the installation.  The related networking drivers should be installed. 2016/6/7/ 2 8

Lab 6-1 Department of Computer Science and Information Engineering National Taiwan University  Step 1: click “ 新增 (N)” in “Oracle VM VirtualBox 管理員 ”.  Step 2: create a Linux Ubuntu (32 bit) virtual machine (VM).  The size of memory needs at least 512 MB.  The size of disk needs at least 20 GB.  Step 3: add an additional network adapter to the VM.  “ 設定值 (S)”  “ 網路 ”  “ 介面卡 2”  “ 啟用網路卡 (E)”  “ 附加到 (A)” = “ 「僅限主機」介面卡 ” 2016/6/7/ 2 9

Lab 6-1 Department of Computer Science and Information Engineering National Taiwan University  Step 4: download Ubuntu 8.04 from course website.  Step 5: start your virtual machine and choose the Ubuntu image file for booting from CD/DVD.  “ 裝置 ”  “CD/DVD 裝置 ”  “ 選擇虛擬 CD/DVD 磁碟檔案 ”  Step 6: install Ubuntu  English version is more stable.  Change time zone to “Asia”  “Taipei”.  When finishing installation, press “ENTER” to reboot.  Please remember the account to login Linux.  Tips:  To uncaptured the keyboard and the mouse from virtual machine to Windows XP, please press the host key, right ctrl key by default. 2016/6/7/ 2 10

Lab 6-1 Department of Computer Science and Information Engineering National Taiwan University  Step 1: open a terminal in Ubuntu  “Applications”  “Accessories”  “Terminal”  You can execute commands with root privilege by typing “ sudo ”.  E.g., % sudo mkdir /etc/test  Step 2: install guest additions in Ubuntu  “ 裝置 ”  “ 插入 Guest Additions CD 映像 …”  Execute the script in Ubuntu  % sudo /media/cdrom/VBoxLinuxAdditions.run  Step 3: restart Ubuntu  % sudo reboot  Tips:  After complete installation of guest additions, you can also share clipboard between Windows XP and Ubuntu.  In VirtualBox:  “ 機器 ”  “ 設定值 ”  “ 一般 ”  “ 進階 ”  Change the setting of “ 共用剪貼簿 ” from “ 停用 ” to “ 雙向 ”. 2016/6/7/ 2 11

Lab 6-1 Department of Computer Science and Information Engineering National Taiwan University  Step 1: bridge the two network LAN, “VirtualBox Host-Only Network” and “ 區域網路 ” which connects PXA270, together.  Step 2: set IP address of the bridge on Windows XP to configure LAN environment.  IP address =  Netmask =  Step 3: set IP address on Ubuntu.  % sudo nano /etc/network/interfaces auto lo iface lo inet loopback auto eth0 iface eth0 inet dhcp auto eth1 iface eth1 inet static address netmask  % sudo /etc/init.d/networking restart 2016/6/7/ 2 12

Lab 6-1 Department of Computer Science and Information Engineering National Taiwan University  Unfortunately, Ubuntu 8.04 is now out of support and no longer receiving updates and security patches. There are repositories available at  Step 1: update apt repositories.  % sudo sed -i -e 's/tw.archive.ubuntu.com\|security.ubuntu.com/old- releases.ubuntu.com/g' /etc/apt/sources.list  Be careful of the area which was set during the installation. If you chose the area other than Taiwan, you have to modify the command to the correct one.  You can type “ man sed ” to see more information.  Step 2: upgrade the sources list.  % sudo apt-get update 2016/6/7/ 2 13

Lab 6-1 Department of Computer Science and Information Engineering National Taiwan University  Step 1: install several packages.  % sudo apt-get install unzip  % sudo apt-get install apache2  % sudo apt-get install mysql-server  You must use the predefined password “ microtime ” for root in the installation process.  % sudo apt-get install php5  % sudo apt-get install phpmyadmin  Make sure you choose apache2 by SPACE key in the installation process.  % sudo apt-get install libmysqlclient15-dev  Step 2: modify the configuration of MySQL.  % sudo nano /etc/mysql/my.cnf  bind-address =  [mysqld]  plugin_dir = /usr/lib/mysql/plugin  Restart MySQL service: sudo /etc/init.d/mysql restart 2016/6/7/ 2 14

Lab 6-1 Department of Computer Science and Information Engineering National Taiwan University  Step 3: download sql-agent.tar.gz.sql-agent.tar.gz  Step 4: install MySQL plugin lib_mysqludf_sys.so.  % sudo mkdir /usr/lib/mysql/plugin  % sudo mkdir /home/test0001  % sudo tar zxvf sql-agent.tar.gz -C /home/test0001  % sudo cp /usr/lib/libmysqlclient.so.15 /home/test0001/libmysqlclient.so.18  % cd /home/test0001/lib_mysqludf_sys  % sudo./install.sh  Step 5: add some tasks to rc.local.  % sudo nano /etc/rc.local cd /home/test0001./runme.sh  Step 6: reboot and check.  % sudo reboot  % ps -A 2016/6/7/ 2 15

Lab 6-1 Department of Computer Science and Information Engineering National Taiwan University  Step 1: connect MySQL by a browser.   Step 2: import the prepared database.  “ 載入 ”  “ 選擇檔案 ”  mCloud-SIOTAS.sql  “ 執行 ” mCloud-SIOTAS.sql  Step 3: create a new user.  “ 權限 ”  “ 新增使用者 ”  使用者名稱 = imami  主機 = 任何主機  密碼 = imami  database for user = None  整體權限 = 全選 2016/6/7/ 2 16

Lab 6-1 Department of Computer Science and Information Engineering National Taiwan University  Install the website.  Step 1: download mCloud-Portal.zip.mCloud-Portal.zip  % sudo unzip mCloud-Portal.zip -d /var/www  % sudo chown -R www-data.www-data /var/www/mcloud  Step 2: check the website.   Password is microtime 2016/6/7/ 2 17

Lab 6-1 Department of Computer Science and Information Engineering National Taiwan University  Install MySQL Connector.  Step 1: download mysql-connector-odbc win32.msi.mysql-connector-odbc win32.msi  “ 控制台 ”  “ 系統管理工具 ”  “ 資料來源 (ODBC)”  “ 系統資料來源名稱 ”  “ 新增 ”  “MySQL ODBC 5.1 Driver”  “ 完成 ”  Data Source Name = MySQL-mCloud  Description = MySQL ODBC 5.1 driver  TCP/IP Server =  Port = 3306  User = imami  Password = imami  Database = imami  Step 2: Test the connection.  Click “Test”. 2016/6/7/ 2 18

Lab 6-1 Department of Computer Science and Information Engineering National Taiwan University  Install mCloud-AppClient.  Step 1: download and install mCloud-SIOTAS-setup exe.mCloud-SIOTAS-setup exe  Step 2: download and decompress mCloud-SIOTAS-GW66-AppClient.zipmCloud-SIOTAS-GW66-AppClient.zip  Drag and drop “mCloud-SIOTAS-GW66-AppClient.exe” to path “C:/Program Files/Microtime/mCloud”.  Override the file.  Step 3: execute mCloud-AppClient.exe. 2016/6/7/ 2 19 IP address should be “ ”

Lab 6-1 Department of Computer Science and Information Engineering National Taiwan University  Step 0: download PTK_Example.PTK_Example  Step 1: turn off the power.  Step 2: install Zigbee module (PTK-RF-ZB-ZB01).  Step 3: install LED module (PTK-MEMS-RTC). 2016/6/7/ 2 20

Lab 6-1 Department of Computer Science and Information Engineering National Taiwan University  Step 4: open the gateway project.  PTK_Example_v2/ePBB/Applications/Projects/PTK-STM32F207/EWARM- V6/Case_Study/MT_Case_SIOTAS-PTK/node_gateway/demo.eww  Step 5: modify configuration in app_cfg.h. APP_TCPIP_CFG_IF_IP_ADDR_STR = " " APP_TCPIP_CFG_IF_MASK_STR = " " APP_TCPIP_CFG_IF_GATEWAY_STR = " “  Step 6: modify constant values in app.c. static const MT_MCLOUD_SIGNAL_T gSignalConfig[] = { { MK_MID_SID(0x0001, 0x0000), // MID_SID "Light", // Name MCLOUD_DATA_UINT16, // DataType 0, // Type COM_TYPE_ZB, // ComType "Lighting_0001", // Paring "", // ShareLib … 2016/6/7/ 2 21 The 4 digits number is the last 4 digits of MAC address of Zigbee of the node.

Lab 6-1 Department of Computer Science and Information Engineering National Taiwan University  Step 1: turn off the power.  Step 2: install Zigbee module (PTK-RF-ZB-ZB01).  Step 3: install LED module (PTK-MEMS-RTC).  Step 4: open the lighting project and download.  PTK_Example_v2/ePBB/Applications/Projects/PTK-STM32F207/EWARM- V6/Case_Study/MT_Case_SIOTAS-PTK/node_lighting/demo.eww 2016/6/7/ 2 22

Lab 6-1 Department of Computer Science and Information Engineering National Taiwan University Bathroom Device Settings  Step 1: turn off the power.  Step 2: install Zigbee module (PTK-RF-ZB-ZB01).  Step 3: install passive infrared sensor module (PTK-MEMS-PIR).  Step 4: open the bathroom project and download.  PTK_Example_v2/ePBB/Applications/Projects/PTK-STM32F207/EWARM- V6/Case_Study/MT_Case_SIOTAS-PTK/node_bathroom/demo.eww 2016/6/7/ 2 23

Lab 6-1 Department of Computer Science and Information Engineering National Taiwan University Entrance Device Settings  Step 1: turn off the power.  Step 2: install Zigbee module (PTK-RF-ZB-ZB01).  Step 3: install RFID module (PTK-RFID-EWTJ680).  Step 4: install reed switch module (PTK-MEMS-REEDSW).  Step 5: open the entrance project and download.  PTK_Example_v2/ePBB/Applications/Projects/PTK-STM32F207/EWARM- V6/Case_Study/MT_Case_SIOTAS-PTK/node_entrance/demo.eww 2016/6/7/ 2 24

Lab 6-1 Department of Computer Science and Information Engineering National Taiwan University  Step 1: turn on power.  Step 2: pressing Reset and KEY0.  Step 3: release Reset.  Step 4: release KEY0 after 2 seconds when hearing beep sound. 2016/6/7/ 2 25

Lab 6-1 Department of Computer Science and Information Engineering National Taiwan University  We’re using two pieces of PTK for this laboratory, one as gateway and the other as device.  We don’t use the upper layer of PTK and we shall remove it from PTK for this laboratory.  Run the Ubuntu VM, and thus the sql-agent and listem_cmd up.  Connect gateway to host system via Ethernet.  Insert ZigBee module to gateway and client, and RTC module to client.  Turn gateway and client on; download project to board respectively.  Run mCloud-SIOTAS-GW66-AppClient  in DB Machine, Discover->Edit->Ok and Refresh until we have a DB machine named mCloud which is alive.  Visit and we want a machine named mCloud which is alive here, too.  Then go to Online Monitoring->Control Panel.  Reset the gateway and then client when you are to redo these two steps; you need to have ‘1’ shown on 7-segment of the gateway after turning on the client before you can do monitoring. 2016/6/7/ 2 26

Lab 6-1 Department of Computer Science and Information Engineering National Taiwan University  Try to connect them all together and get a simple sensor network.  The goals are that:  You can monitor the light and temperature on the website.  You can use bathroom device and entrance device in advance.  Tips:  Opening phymyadmin and mCloud within host system is preferred.  If stuck, try rebooting the Ubuntu VM or resetting the gateway and then device; it may help.  For more information, please refer to documents on the course website. 2016/6/7/ 2 27

Lab 6-1 Department of Computer Science and Information Engineering National Taiwan University  Show that you can connect a gateway device and a lighting device, record the data into database, and also see the values on a browser. 2016/6/7/ 2 28