Weightless 是世界上第一个也是唯一一个设计用于白色空间频谱的 M2M 标准，同时克服了阻碍广泛部署的所有障碍。 M2M 应用程序与互联网浏览等语音和高带宽用例非常不同。试图使用像 GSM 这样的传统无线技术标准来实现巨大的 M2M 机会根本行不通。简而言之，3G 或任何其他基于蜂窝的网络都没有经过优化以支持 M2M。
Weightless SIG的技术栈描绘了Weightless SIG在网络与连接等物联网技术方面的实践。
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ANT/ANT+ are managed by ANT Wireless, a division of Garmin Canada Inc. The ANT+ Alliance is an open special interest group of companies who have adopted the ANT+ promise of interoperability. The Alliance ensures standardized communications through optimized brand value and partnerships with other top tier products.
Trilliant is a leader in delivering intelligent networks that enable the transition to the Smart Grid. Trilliant offers a combination of hardware, software and services that serve as the nervous system of the Smart Grid. Since its founding in 1985, the company has been a leading innovator in the delivery and implementation of advanced metering infrastructure (AMI), demand response, and grid management solutions. Trilliant also offers installation, program management and meter revenue cycle services. Trilliant focuses on providing an array of flexible and robust options for utility companies, ranging from meter, network and IT infrastructures to full or hybrid outsource models.
SIGFOX is the provider of dedicated cellular connectivity for the Internet of Things and Machine-to-Machine communications. The company’s network complements existing high-bandwidth systems by providing economical, energy-efficient two-way transmission of small quantities of data, thus lowering barriers to wide implementation of IoT and M2M solutions, and greatly extending the battery and service life of connected devices. SIGFOX‘s global network is deployed through the SIGFOX Network Operator? partnership program, with more than four hundred thousand square miles already covered. The company is headquartered in Labège, France, and has offices in Mountain View, Calif., and Madrid, Spain.