felipe heidrich - dispositivos inteligentes para a internet das coisas #javaonebr #oowbr

SES12025Dispositivos inteligentes para a Internet das Coisas: Oracle Java ME Embedded 8.3 e muito mais

Felipe HeidrichPrincipal Member Technical StaffInternet of Things, Oracle

July, 2016

Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |

Apresentação baseada

CON3437 Smart Devices for the Internet of Things: Java ME Embedded 8.2 and Beyond

Terrence BarrSenior Technologist and Principal Product ManagerAlexander BelokrylovPrincipal Product ManagerJava Embedded and Internet of Things, Oracle

October, 2015 - JavaOne San Francisco



Safe Harbor Statement

The preceding is intended to outline our general product direction. It is intended for information purposes only, and may not be incorporated into any contract. It is not a commitment to deliver any material, code, or functionality, and should not be relied upon in making purchasing decisions. The development, release, and timing of any features or functionality described for Oracle’s products remains at the sole discretion of Oracle.

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Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | 6

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Cloud

Technology

Applications

Industries


Sobre o palestrante

Not a product manager, not sales rep

Engenheiro de Software!

Java ME users, not a developer, not an expert

IoT users, developer, expert

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Agenda

Internet das coisas

JavaME

Q&A

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A hora da Internet das Coisas Demand for an Intelligent Edge

Open StandardsSupport

Scalable, Reliable Update In-Field

IoT InnovationHigh Rate of Change

Code Reuse: App, Integration, Porting

On-demand Business Logic Changes

Time-To-MarketDevice Lifetime

ROI,Lower Costs

Safetyand Security

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O que é a Internet das Coisas

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Colocar devices

Colocar inteligência

Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |11

Casa Inteligente

Fabrica Inteligente

Cidade Inteligente

Hospital Inteligente


Primeiros passos

Monitorar

Controlar

Automatizar

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Mas não é tão fácil assim! Exemplo:Indoor tracking.


e mais inteligência…

Aprender - Machine Learning

Reconhecer padrões de error

Tomar medidas preventivas

Reconhecer oportunidades de vendas


Oracle Internet of Things Cloud Service

CustomApplication

Charging and Billing

CRM / OM / SFA

ERP• Financials• SCM• HCM

Industry Vertical Applications

Field Service

EnterpriseCloud or On Premise

Endpoint Management

Message delivery &Event Cache

StreamProcessing

Device Management

Event and Metadata Store

Java Devicesor Gateways

2G/3G/LTE Network

WWAN

Oracle Integration Cloud Service

Oracle BusinessIntelligence

Cloud Service

Firewall

Java Devices

Sensors or simple

devices

Other Cloud Services

IoT Cloud Service

Event Dispatcher Database-as-a-Service

Native Devicesor Gateways

Sensors or simple

devices

Smart sensors


A hora certa …

Devices Inteligentes

+ com Conexão a Internet

+ Integração com a Cloud

+ Inteligência Distribuída

…criando oportunidades

para Embedded Java Developers

Devices inteligentes para os necessidades do IoT


• Moderno, Compacto and Configurável

• Dedicado a sistema embutido

• Inteligência Java para a IoT Edge

Oracle Java ME Embedded: Embedded-By-DesignCriando o caminho para desenvolver inovação

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Java ME EmbeddedPlatform

Java ME CLDC 8 Virtual Machine

Java ME EP 8 Application Platform

Java ME Embedded Porting Layer

Hardware Platform

Operating System (Linux / VxWorks / RTOS)


Oracle Java ME Embedded 8Principais Características

Proven Java embedded

platform based latest

Java ME 8 standards

Highly optimized, robust

multitasking Java Virtual

Machine

Fully headless

operation with wired &

wireless connectivity

Versatile, cross-platform

access to peripherals and

networks

Modular software platform,

ideal for granular in-field

upgrades

Remote software

deployment and

management

Multiple RTOS or bare

metal supported

Scalable from

microcontroller-class

systems upwards


Outras características

Nome Descrição

Software Managent (SWM) API Gerenciamente remoto (install, start, update, etc.)

SWM lifecycle notifications Monitoramente de apps (e.g. errors, termination)

Robust software execution Apps executam em containers, recursos gerenciados

Application autostart/auto-restart Autostart ou restart applicações

Device I/O API Acesso a periféricos (DIO)

AccessPoint API / Cellular API Supporta multiplos canais de comunicações

Memory Monitor Monitora memoria durante desenvolvimento

Network Monitor Monitora network durante desenvolvimento

Headless On-Device Debug (ODD) Java debugging com código completo

VM Configurator Configuração remota da VM

OEM Extensibility Especialização usando mecanismo de extensão

Build Configuration Options Configurar para a tarefa à mão


Oracle Java ME Embedded 8 StackPlatforma rica, flexibel, e portável para sistema embutidos

Legend: Oracle Unique Features

3rd Party ComponentsHardware(*) : Modifiable Components

CLDC 8 + Virtual Machine (JSR 360)

OEM Extension APIs *

Porting Layer *

Additional platform port(s)Win32 Emulation port * Reference Board ports *

GPIOSPINetwork Serial

Advanced Tooling & Debugging

File I2CGPS ...

Embedded Application(s)

System Configuration

...

Device Operating SystemPlatform

ME EmbeddedRuntime

Java ME SDK 8Test, Emulate

NetBeans IDE Develop, Deploy,

Debug

Tools

Services

Porting

Integration

Specialization

Device I/O API

Web ServicesJSR 172

File I/OJSR 75

XMLJSR 280

Security & TrustJSR 177 subset

MessagingJSR 120

LocationJSR 179

Robust Multi-tasking

Standardized Components

HTTP Client API

System ConfigurationAPI

MEEP 8 (JSR 361) Advanced Security Enhanced Connectivity Footprint Scalability

JSON API

OAuth 2.0 API


Java ME Embedded SegurançaPilares de segurança

1. Trust Model – Autenticação todos os dominos de segurança e componentes

2. Runtime Security– Execução sandboxed segurança carregando o código, verificando, e strong data

typing

– Todo o acesso a recursos e data e precisamente controlado através de permissões.

3. Security Services APIs– Cryptographia Avançada e Public Key Infrastructure (PKI)

– Suporta os mais novos padrões de comunicação segura


Importante características para IoTO que faz um disposto bom para Internet das coisas

Gerencia remota

Conexão com Internet

Segurança

Portabilidade


Onde Java ME poderia melhorTotalmente na minha opinião

Falta de referencia na Internet (google)

Começo não foi tão fácil (Arduino é fácil)

SDK não esta disponível no Mac


Oracle Java ME Embedded 8 Demo


Background: Carro conectado com Java 8 ME

Satellite

Cellular

Carrier Telematics Services

Manufacturer CRM/VRM

Java ME 8 Platform for In-Vehicle IoT Services• Java deployed on wireless modem, on-board

communication unit or in car gateway • Connected with in-car systems and components• Enables smart, flexible, value-add software services

Consumer Portal

• Safety and Security Services• Navigation Services• Location Based Services• Infotainment Services• Remote Diagnostics


Car Manufacturer

Rental Car with Java Platform

RentalCompany

RentalCustomer

Monitoring& Alerts

Demo Use Case: Rental Car Driving MonitoringCustom End-to-End Value-Add Telematics Service


Raspberry Pi model B+

STM32429I-EVAL

Freescale K64 Freedom

Demo case with Network connection and power

Demo laptop connected with WiFi

110/220v


Oracle Java ME Embedded 8.2

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• Bem melhor uso de RAM em pequenas platformas MCU

–Memória footprint mais que duplicou para aplicações JavaNa FRDM-K64F (256 KB RAM total) approx. 150 KB RAM livres (era 60 KB na 8.1)

– Abrindo a porta para aplicações mais avançadas

• Melhor segurança e funcionalidades de comunicação– DTLS client socket, pre-shared Key (PSK) suporte, crypto H/W acceleration (on

supported platforms)

• Melhor Device I/O API

– Nova versão 1.1 melhor a estabilidade a periféricos e aumenta cobertura.

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Principais novidades (1)



• Melhor deployment e atualização de aplicações

–Melhor preparação de componentes de software

– Diminui a necessidade de atualizações

• Other melhorias– Performance, configuração, usabilidade.

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Principais novidades (2)



• Raspberry Pi (ARM/Linux)

– Binary on OTN, source for OJPI partners

• Freescale FRDM-K64F (Cortex-M4/mbed OS), Developer Preview

– Binary on OTN

• Freescale TWR-K70F120M (Cortex-M4/MQX OS ready)– Source for OJPI partners

• Foundation support for ARM CMSIS and STM32F4XX + STM32F7XX

• Windows X86 and Linux X86 runtime emulations

– Binary via ME SDK, source for OJPI partners

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Plataformas suportadas



• Raspberry Pi (ARM/Linux)

– Binary on OTN, source for OJPI partners

• STMicroelectronics STM32429I-EVAL (CortexM4/RTX)

– Binary on OTN

• STMicroelectronics 32F746GDISCOVERY (Cortex-M7/RTX) DP– Binary on OTN

• Intel Galileo Gen. 2 (Linux/x86) Developer Preview

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Plataformas suportadas


Futures/RoadmapSubtitle

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Oracle Java ME Embedded 8.3 Release: Highlights

• Enhanced Oracle IoT Cloud Service support–Out-of-the-Box pre-integrated, pre-tested, ready-to-use

• Increased range of target platforms– Added support for STM F4/F7, Intel

– Configurable binaries supporting a range of platforms within a device family

• Other new features–Over-the-Air update of Java runtime

–New cipher suites and security enhancements

– Bluetooth LE support

–more …

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Planned release: H1, 2016


Oracle Java ME SDK 8.3 Release: Highlights

• Improved productivity for IoT development

– Pre-integrated Oracle IoT CS libraries and IoT vertical application templates

• Development in the Cloud

– New support for Oracle Developer Cloud and web-based IDE

• Other Features and Improvements–Maven & Gradle support

– Headless emulator for and cloud-based development and automated testing

– Usability improvements

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Java ME Embedded Progress

20162015 2017

Java ME Embedded 8.2 (Sep 10, 2015)• Up to double free application memory on MCU platforms

• Added security features (DTLS sockets, PSK, crypto H/W)

• Improved pre-provisioning and software updates

• Architectural support for CMSIS platforms

• Windows/Linux (emulation), Linux/ARM (RasPi), Cortex-M3/M4 (FS K64, K70)

Java ME SDK 8.2• Productivity enhancements, new heap analyzer tool

• Added desktop Linux support

Java ME Embedded 8.3 (H1 2016)• Increased range of target platforms: STM F4/F7, Intel

• Pre-integrated IoT CS support

• New features and reduced time-to-market for embedded and IoT solutions

• Footprint optimizations

Java ME SDK 8.3 (H1 2016)• Improved productivity for IoT/edge development (bundled libraries and templates)

• Initial support for cloud-based development

Java ME Embedded 9 (H2 2016)• Increased alignment between Java ME and SE

• Advanced IoT CS integration

• Additional ports on commercial/IoT embedded platforms

Java ME SDK 9 (H2 2016)• Enhanced cloud-based and tooling-driven software development

• Productivity/usability improvements

Java ME Embedded 8.1 Developers Preview STM (April 2015)• STM32F429I-EVAL support (based on CMSIS)


Summary/Call to ActionSubtitle

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Java ME Embedded 8: Enabling the Intelligent Edge Accelerating Developer Innovation and IoT Deployments

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Embedded-Ready

Oracle IoT Cloud

Service

JavaDevelopers

Intelligent Edge Partners


Summary / Call to Action

• The Internet of Things needs intelligence at the edge

• Oracle Java ME Embedded has a rich set of out-of-the-box features making it easy to

– Connect securely to the cloud

– Deploy intelligence to the edge

– Build more valuable end-to-end IoT solutions

• Call to Action

– Download Oracle Java ME Embedded 8.2 today and try it out

– Leverage your Java skills to harness the Opportunities in IoT!


Resources

• Oracle Java ME Embedded 8.2 Overview and Download:

– oracle.com/technetwork/java/embedded/javame/embed-me/overview/index.html

• All Java ME documentation

– Release Notes, Getting Started Guides, etc

– docs.oracle.com/javame/8.2/

• Blogs

– https://blogs.oracle.com/javame

– https://terrencebarr.wordpress.com/

https://blogs.oracle.com/javame