There is now a Telecommunications Industry Association (TIA) standard that has become the basis for the future of the Internet of Things and M2M technology. The "Internet of Things" promises to provide wider connectivity for public utilities, healthcare services, and intelligent transportation systems. There is now a Telecommunications Industry Association (TIA) standard that has become the basis for the future of the Internet of Things and M2M technology. This standard is recognized as the TIA-4940 smart device communication reference system, which addresses the general and interoperability needs of basic smart devices across the industry.
This specification will work in both wired and wireless fields. In order to achieve M2M communication, the standard plans to use IP-based applications to cover various vertical markets. The standard considers the following aspects: security (eg, data content, authentication, and transmission); end-to-end performance, device and network scalability; and device management (including recovery and identification).
The TR-50 Smart Device Communication Engineering Committee also established an Ad-Hoc security team to analyze the threats that M2M may pose and assess ways to mitigate these threats. The team is headed by Chuck Bokath of the Georgia Institute of Technology.
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