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CSRmesh solution 解决方案

 2014-07-25

CSRmesh™ 方案介绍

技术先驱CSR宣布推出一项创新的新Bluetooth® Smart方案:CSR Mesh,让智能型手机成为物联网(Internet of Things; IoT)的控制中枢。CSR Mesh能轻易将许多Bluetooth Smart设备或装置相互链接成一个网络,消费者能透过智能型手机、平板计算机或PC直接控制这些设备或装置。

 

这款新方案是特别针对智能家庭和物联网应用所做的优化设计,它包含了CSR自定义的组态 (configuration),控制协议 (control Protocol),以及CSR 验证过的Bluetooth Smart组件: CSR101x™和CSR8811™。消费者可在家中任何地方控制调整灯光、温度、家电和保全系统等内建Bluetooth Smart技术的设备或装置。其中,符合CSR Mesh协议的方案并不需要复杂的设定、配对、或使用路由器等存取装置,对消费者而言将更为便利。

 

CSR事业部资深副总裁Anthony Murray表示:「不同于Zigbee或Z-Wave等其他家庭自动化连接方案的是,CSR Mesh让消费者能在家中任何角落透过行动设备直接遥控,它没有距离限制,也不需要依赖集线器。CSR致力推动物联网创新,我们相信这项新的Bluetooth Smart方案将协助开发商、颠覆市场对于装置控制的旧有印象,开发业者不需其他专利方案或技术就能开发出符合市场期望的产品,也带给消费者一个理想的家庭自动化环境。」

 

CSR Mesh协议利用Bluetooth Smart传送讯息给网络上的其他Bluetooth Smart装置,并接着往前传送。讯息可以指定给个别装置或群组,而装置本身可以隶属于多个群组。控制功能透过标准Bluetooth Smart家电执行,例如运用灯光的开与关,或者藉由智能型手机或平板计算机来执行。

 

Murray也指出:「除了能从智能型手机控制之外,CSR Mesh也将让开发业者能建置智能网络,使装置相互直接通讯。这就能实现未来物联网,让消费者建立自动化的智慧家庭,好比说,当他们一走进房间、灯光就会自动亮起。CSR已支持许多客户开发符合CSR Mesh协议的产品,我们也期待看到这项方案进一步地开启智慧家庭市场。」

 

CSRmesh™ 特点

  • CSRmesh creates a mesh network from existing CSR Bluetooth Smart & Smart Ready devices
  • CSRmesh enables you to increase the scale of what you can control via your mobile device
  • This presentation is an overview of the CSRmesh capabilities that are enabling innovative products for The Internet of Things.

 

CSR MESH Demo Video (按以下图片,可链接观看)


 

CSR1010/CSR1011 介绍

CSR 发表针对超低功耗链接装置需求所设计的首款单模单芯片蓝牙低功耗平台 CSR1010 和 CSR1011 。新 CSR uEnergy 平台在一颗单芯片上提供所有必要技术,以协助开发蓝牙低功耗产品,包括射频、基频、微控制器、通过认证的 BluEtooth v4.0 堆栈、以及用户自定义应用。 CSR uEnergy 蓝牙低功耗平台将让以往受限于功率消耗、尺寸和其他无线标准等复杂应用实现超低功耗连接性。

CSR uEnergy 平台已实施优化设计,专门使用于支持蓝牙低功耗功能,协助开发小型、成本效益且能源效率的产品。 CSR 芯片只需要一颗单一钮扣型电池就可以使用多年,而且能够被建置到简单的传感器中,例如计步器、心律监测器或者车钥匙链,以及较复杂的低功耗装置,例如可控制和显示移动电话信息的手表。该平台提供单模芯片,能够与 CSR 的双模芯片相辅相成,进而构成完整的蓝牙低功耗方案。

 

 

IC Products Comparison Table

Product

Memory size

(code & data)

Digital IO

Package

Product Data Sheet

Product Page

CSR1000 (A04)

64K bytes*

12

32 lead 5x5x0.6mm QFN 0.5mm pitch

   attachment

CSR1000

CSR1001 (A04)

64K bytes*

32

56 lead 8x8x0.9mm QFN 0.5mm pitch

   attachment

CSR1001

CSR1010 (A05)

128K bytes**

12

32 lead 5x5x0.6mm QFN 0.5mm pitch

   attachment

CSR1010

CSR1011 (A05)

128k bytes**

32

56 lead 8x8x0.9mm QFN 0.5mm pitch

   attachment

CSR1011

CSR1012 (A05)

128k bytes**

12

32 lead 4x4x0.65mm QFN 0.4mm pitch

Coming soon

CSR1012

CSR1010 auto

128K bytes**

12

32 lead 5x5x0.6mm QFN 0.5mm pitch

Automotive qualified

Coming soon

CSR1010 auto

 

IC Common Features

    16MHz Xap microprocessor core

    +8dBm Bluetooth LE Maximum Tx output power

    -92dBm Bluetooth LE Rx Sensitivity

    Support for LE host stack incl. ATT, GATT, SMP, L2CAP, GAP

    <900nA current consumption in dormant mode

    10bit ADC, I2C, SPI, UART, PWM, Quadrature decoders

 

Example Applications

Application

Supported Profile/Service

Mouse

HID over GATT

Keyboard

HID over GATT

Heart Rate Thermometer

Heart Rate Profile Health Rate Service

Runners Speed and Cadence (RSC)

Heart Rate Profile Health Thermometer Service

Cycle Speed and Cadence (CSC)

Cycle Speed and Cadence Profile, Cycle Speed and Cadence Service

Proximity Tag

Find Me Profile, Immediate Alert Profile, Immediate Alert Service

Blood Pressure Meter

Blood Pressure Profile, Blood Pressure Service

Glucose Meter

Glucose Meter Profile, Blood Pressure Service

Phone Alert Status and Notification

Alert Notification Profile, Alert Notification Service

 


CSR mesh 总结

CSR’s Mesh protocol enables BLE devices not only to receive and act upon messages, but also to repeat those messages to surrounding devices thus extending the range of Bluetooth Smart and turning it into a mesh network.

•The protocol encompasses different software models to support different end device types.

•The concepts of device grouping, sub-grouping, association and device removal from a network are also supported.

•It is possible to support up to 64K devices and 64K groups per network.

• Devices may also belong to more than one network.

 

CSR mesh开发工具
CSRmesh Development Kit

 

Product Details 

The CSRmesh Development Board features:

  • CSR1010 IC with size EEPROM
  • PCB antenna
  • 1x RGB LED
  • 2x user pushbuttons
  • 1x user slide switch
  • Power switch
  • SPI programming connector
  • 2x AA battery holders on reverse
  • Pads to connect IO to external devices

 The CSRmesh Development Kit contains:

  •  Target boards (3 off)
  •  USB-SPI programmer (1 off) and Connecting cables (2 off)
  •  AA alkaline batteries (3 pairs)
  •  Printed Setup Guide

The CSRmesh Board Kit contains:

  • Target boards (1 off)
  •  AA alkaline batteries (1 pair)

Applications 

  •  Lighting
  •  Home Automation
  •  Sensor network

 

 

 

CSR wiki: https://wiki.csr.com/wiki/Main_Page

CSR µEnergy Developer's Forum: https://forum.csr.com/

 

想要进一步了解代理商信息,请造访诠鼎集团/昱博科技www.aitgroup.com.tw

想要了解更多CSR产品信息,请造访www.csr.com

或以下代理商e-mail询问。