物联网促进嵌入式系统开发业务模式转型

上网时间: 2013年04月28日? 作者:Rick Merritt? 我来评论 【字号: ? ?小】

关键字:物联网?

The Internet of things will shake up business models for embedded systems developers over the next few years, according to a new study by Venture Development Corp. It will also and drive the adoption of more security technologies, said an analyst in a panel discussion at DESIGN West here.

Half the embedded projects in the works today are making some use machine-to-machine links, rising to 69 percent in three years, the study said. As embedded systems link to the Web and smartphones, “more than 75 percent of OEMs say their business models will shift over three years because of Internet of things,” said Chris Rommel, a vice president at VDC (Natick, Mass.) presenting the results in a panel discussion.

Security is the biggest bugaboo. More than 70 percent of OEMs surveyed said they are already feeling security vulnerabilities. More use of encryption and authentication are their preferred techniques for dealing with the issue, he reported.

IoT apps will emerge in three phases, predicted Ian Ferguson, a business development manager for ARM on the panel. Initially they will be confined to internal closed systems that are later opened up to consumers and finally to interoperable mixes of device and service providers.

Wireless carriers will be rainmakers, Ferguson said. “They are looking for ways to connect devices to new services—so Sprint and DoCoMo will be your new customers and they might find ways to make this happen quicker,” he told engineers, predicting health and fitness devices will be an early market.

Chips already are enabling the shift, said Peter Carbone, vice president of marketing at Renesas. He dubbed 2013 the year of the 40nm microcontroller.

“A megabyte will be the smallest flash block you put down and the processors will easily hit 200 MHz with up to four cores,” Carbone said. “The 28-nm MCUs now in development will pack two to four Mbytes flash minimum and multicore will be standard."

Chip vendors are already embedding in the MCUs blocks for encryption, authentication and secure key maintenance, he added.

Analytics software is the next key ingredient, said Roger Edgar, a vice president of Motomic Software that develops the code specifically for IoT systems.

“You know more about the casual visitor on your Web site than the customer on your M2M system, said Edgar. “You have a boatload of data you are not taking advantage of,” he said.

A selection of the findings of the VDC survey is available on the following pages.

相关阅读:
? 嵌入式系统在物联网行业中的应用
? 阻碍物联网的因素:标准与成本
? 影响2013年M2M市场发展的趋势

标签 嵌入式系统??

[ 投票数:? ] 收藏 ??? 打印版 ??? 推荐给同仁 ??? 发送查询 ??? ?订阅杂志

评论
免费订阅资讯速递
信息速递-请选择您感兴趣的技术领域:
  • 安防监控
  • 便携设备
  • 消费电子
  • 通信与网络
  • 分销与服务
  • 制造与测试
  • 工业与医疗
  • 汽车电子
  • 计算机与OA
  • 电源管理
  • 无源器件与模组
  • 新能源
  • 供应链管理
论坛速递
相关信息
  • 物联网是什么
  • 物联网在计算机互联网的基础上,将各种信息传感设备,如射频识别(RFID)装置、红外感应器、全球定位系统、激光扫描器等种种装置与互联网结合起来而形成的一个巨大网络。
    什么是物联网
    通过装置在各类物体上的电子标签(RFID),传感器、二维码等经过接口与无线网络相连,从而给物体赋予智能,可以实现人与物体的沟通和对话,也可以实现物体与物体互相间的沟通和对话。这种将物体联接起来的网络被称为“物联网”。

?新浪微博推荐
Global Sources


编辑推荐
?大家正在说


打开微信“扫一扫”,打开网页后点击屏幕右上角分享按钮

1.扫描左侧二维码
2.点击右上角的分享按钮
3.选择分享给朋友
电子元器件数据手册下载
数据手册搜索

Datasheets China.com

《汽车电子特刊》

汽车电子系统在现代的汽车中占有的比重越来越高,对产品设计的工程师来说,产品的设计和验证面临着很多的挑战。本期《汽车电子特刊》将会向您呈现ADI技术对于汽车电子行业的应用等,还有IIC汽车电子论坛的精彩回顾哦!

扫一扫,关注最新资讯

esmc