MIoTy

mioty is a low-power wide-area network (LPWAN) protocol. It uses telegram splitting, a standardized LPWAN technology in the license-free spectrum. This technology splits a data telegram into multiple sub packets and sends them after applying error correcting codes, in a partly predefined time and frequency pattern. This makes a transmission robust to interferences and packet collisions. ^[1] It is standardised in the TS 103 357 ETSI. ^[2] Its uplink operates in the 868 MHz band, license free in Europe, and 916 MHz band in North America. It requires a bandwidth of 200 kHz for two channels (e.g. up- and downlink). ^[3]

Technology attributes

• Long range: The operating range of LPWAN technology varies from a few kilometers in urban areas to over 10 km in rural settings. It can also enable effective data communication in previously infeasible indoor and underground locations. ^{[4] [5]}
• Low power: Optimized for power consumption, LPWAN transceivers can run on small, inexpensive batteries for up to 20 years.
• Telegram splitting: (or TSMA, telegram splitting multiple access) Splits the packets of data under transport in small sub-packets at the sensor level. The small packets getting then transmitted over variable frequency and time. ^{[6] [7]}
• More than a million packets a day. ^[8]
• Serving moving clients. It can serve data from clients moving at up to 120 km/h. ^[9]

Applications

It is intended to be used for monitoring devices in large areas. ^[10]

See also

• Internet of Things

References

1. "mioty technology". MIOTY Alliance e.V.
2. "Technical specs" (PDF). www.etsi.org. Retrieved 2020-08-28.
3. Nolan, Keith; Kelly, Mark (2018-04-28). "IPv6 Convergence for IoT Cyber–Physical Systems". Information. 9 (4): 70. doi: 10.3390/info9040070 .
4. "StackPath". 2020-03-26.
5. "Radiocrafts Releases the World's First Shielded Mioty Module for Massive IoT Deployments!". 2020-07-02.
6. "Espacenet – search results".
7. "Termindatenbank".
8. "Radiocrafts Releases the World's First Shielded Mioty Module for Massive IoT Deployments!". 2020-07-02.
9. "How data from smart buildings supports health and wellbeing -". 2020-11-30.
10. "mioty® – The Wireless IoT Platform". Fraunhofer Institute for Integrated Circuits IIS.