isense Standardpresentation

8/12/2019 isense Standardpresentation

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iSenseModular Wireless Sensor Hardware and Software

System

Nihon Communication Solutions. Pvt Ltd.

[email protected]


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Agenda

iSense: Flexibility by Modularity Core Module 3 Sensor Modules Energy and Misc Modules iSense Devices Software iSense Firmware System Advantages of iSense


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iSense: Flexibility by Modularity

iSense Sensor Modules

iSense Energy Modules

iSenseGateway Module

iSenseCore Module

CustomModules


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iSense Core Module


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Core Module 3 Features IEEE 802.15.4 compliant radio: 250 Kbit/s, hardware AES

encryptionUp to 600kbit/s in high data rate modes3 antenna options: integrated PCB antenna (CM30I), FLconnector (CM30U), power amplifier with FL connector(CM30HP)

Outstanding computational power:32-bit RISC Controller,Up to 32MHz, true 1DMIPS/MHz128kB RAM, 512 kB serial FlashRich peripherals: I2C, SPI, a 4 channel 12-bit ADC, two 10-bit DACs, two UARTs


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Sensor ModulesWeather Sensor Module (WM10-11) Temperature sensor Relative Humidity sensor Barometric pressure sensor

Security Sensor Module (SM10A) 3-axis accelerometer with a limit of

2g or 6g and wake on movement Optional passive infra red sensor with

an 110 angle, up to 10m range andwake on detection (SM10AP only)

Environmental Sensor Module (EM10) Temperature sensor ranging from -20 C to 75 C, supporting wake on overheat Human eye perception light sensor

Vehicle Detection Sensor Module (VDM10) Based on an anisotropic magneto-resistive (AMR) sensor, 2 amplifier stages, control

and compensation circuitry up to 7m detection range


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Software

Firmware FeaturesC++ object oriented programmingDynamic memory allocationModular Structure for lean implementationsIntegrated Scientific Sensor Network Simulator

SHAWN

Platform independence All software components above the hardware abstraction layer (HAL) are platform

independent, only peripheral and radio drivers differ from platform to platform.Existing platform ports include: iSense 2.4GHz, iSense 700-900MHz, Pacemate 1), TelosB 1), Sensor Network Simulator SHAWN

Open-source GCC-based C++ compilerEclipse DevelopmentJava Flashing, Debugging, Logging and Visualiziation Tool iShell

Tool Chain


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iSense Firmware System

RTCWatchdog

PowerManage-

ment

Tasking/TimingService

SensorControl

Application

Hardware Drivers Wireless Radio

Radio QueueTDMA MAC

HandlingCSMA MAC

Handling

IPv4/IPv6 Stack

6LoWPAN incl. neighbour discovery,header compression and fragmentationIPv6 incl. fragmentation, neighbourdiscovery, stateless auto-configurationIPv4 incl. DHCPv4, ARPUDP, TCPHTTP & CoAP (incl. Observe) servers

iSense Mesh Networking Stack

6 unicast routings 2 transport protocols 2 flooding protocols Tree routing protocol Time synchronization Over-the-air programming

2 Networking Stacks

OTAPRouting

TimeSync

NeighborMonitor

Transport

6loWPAN

IPv6

UDP ICMP ND

Dymo

DymoLow


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Energy and Misc ModulesSolar Power System (SPM10HE6C) Years of autonomous operation Automatic power management 6Ah rechargeable battery IP65 protective housing Different solar panel options

2xAA battery holder (PM10AA)

Wall Mount Power Adapters (notdepicted)

1/2AA battery holder (PM10SC) coulomb counter

for extremely compact systems

LiIon rechargeable battery (PM10S2C) charge controller for in-system

charging coulomb counter

GPS Module (GPSM10) Based on the SirfStar III chipset Buffer battery

RS232/USB Interface Module (GM10x) Provides interconnection with other

systems such as PCs Power supply to other modules via USB

(including the Lithium-Ion Rechargeable

Battery Module)

USB Interface Module (CM20-2P) Restriction to USB, no RS232 Mini-USB connector and proprietary one Power supply to other modules via USB

(including the Lithium-Ion RechargeableBattery Module)

Extension Module (MM10) Provides all pins of the ultra-compact

inter-module connector For easy debugging and development


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Benefits for Engineering Students Complete knowledge on IEEE 802.15.4 standards Understanding and implementation of protocols involved in

TCP/IP stack

Rapid embedded system development Learn the future technology INTERNET OF THINGS and Sensor

Web Enhancing their Programming skills in Object Oriented

language such as C++


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Experiments for Diploma Setup Wireless Test Bed for understanding the LOS and NLOS

communication Microcontroller Based Temperature Monitoring & Control Optimum Energy Management System PIR based energy conservation system for corporate

Computers and lighting system. Automatic Intelligent Plant Watering System.

Density Based Traffic Signal System Movement Sensed Automatic Door Opening System


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Experiments for Engineering branch

Write a program to employ a power saving mechanism. Write a program to broadcast a message among each other

with ACK and without ACK. Write a program to route the sensed temperature andluminance value to a sink node using routing protocol. Write a program to assign NET10 module an IPv4 address

and perform a ping operation to the PC. Implementing an Application to design Automatic Car

Parking system. Implementing a CoAP server on iSense to collect the sensor

data on the Internet .


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Building your own modules Interfacing with the compact 34-pin inter-module connector

Type: Panasonic AXN334130S and AXN434530S

I2C SPI with 3 select pins 2x UART Most of the above can be used as GPIO pins alternatively 3x ADC in, 2x DAC out RESET VCC and GND For details, please see datasheet

Interfacing with the Extension Module (MM10) Provides all pins of the -compact inter-module connector

Uart 0 TX

Uart 0 RX

VCC

Uart 1 TX

Uart 1 RX

GND

DIO 4

DIO 8

DIO 9

DIO 11

DIO 10

GND

SPI MOSI

SPI MISO

SPI Clock

SPI Sel 4

SPI Sel 3

GND

ADC 3

ADC 2

ADC1

DAC 2

DAC 1

AGND

DIO 18

SPI Sel 1

DIO 16

SCL

SDA

GND

Reset

DIO 5

VCC

GND

VUSB

GND

Pin layout


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iSense DevicesEthernet Gateway (NET10-2400J-HP-SC) IEEE 802.15.4 2.4 GHz, 250kBit/s, integrated power amplifier and antenna,

sensitivity:-98dBm, output power: 10dBm.

IEEE 802.3i 10BaseT 10Mbit full-duplex Ethernet interface 32 Bit RISC Controller, up to 32MHz, 128kB RAM, 512kB serial flash MicroSD slot, ultra-stable real time clock Freely programmable (or with pre-installed IPv6 router software, coming 2012)

USB Stick (USB10-2400J-I) IEEE 802.15.4 2.4 GHz, 250kBit/s Integrated antenna, sensitivity: -91dBm, output power: -1.5dBm 32 Bit RISC Controller, up to 32MHz 128kB RAM, 512kB serial flash Freely programmable


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IPv4 and IPv6 Stack

IEEE 802.15.4 Mesh Sensor Network

UDPTCP

HTTP CoAP

IPv6IPv4

IEEE 802.3 Ethernet IEEE 802.15.4

Internet

6loWPAN

ICMP4 ARP

DymoLow ND

NDICMP6 DymoDHCP

Link / Physical Layer

Network Layer

Transport Layer

Application Layer

UDP

CoAP

IPv6

IEEE 802.15.4

6loWPAN DymoLow ND

NDICMP Dymo


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Advantages of iSense

Modular approach in both har dware and software Extensive support and documentation readily available online Tools and plug-in required to setup the development

environment are free and open source Supports Over The Air Programming (OTAP) of the sensor

devices Customizable firmware. Based on open source GCC based C++ Compiler ,thus making

programming of the modules easy. Supports HTTP and CoAP servers . Supports 2 networking stacks with both IPv4 and IPv6

addressing


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Q&A

[email protected] http://www.coalesenses.com/ doxygen
mailto:[email protected]://www.coalesenses.com/doxygenhttp://www.coalesenses.com/doxygenhttp://www.coalesenses.com/doxygenmailto:[email protected]:[email protected]:[email protected]


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THANK YOU

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