IoT Overview: Difference between revisions

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|colspan="4" bgcolor="#FFFF99"|[https://tools.ietf.org/wg/lpwan/ LPWAN] <ref>https://tools.ietf.org/html/draft-gomez-lpwan-ipv6-analysis</ref>, <ref>https://tools.ietf.org/html/draft-ietf-lpwan-overview</ref>, <ref>https://tools.ietf.org/html/draft-minaburo-lpwan-gap-analysis</ref> (Long range, constrained networks)
|colspan="4" bgcolor="#FFFF99"|[https://tools.ietf.org/wg/lpwan/ LPWAN] <ref>https://tools.ietf.org/html/draft-gomez-lpwan-ipv6-analysis</ref>, <ref>https://tools.ietf.org/html/draft-ietf-lpwan-overview</ref>, <ref>https://tools.ietf.org/html/draft-minaburo-lpwan-gap-analysis</ref> (Long range, constrained networks)
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|bgcolor="#FFFFE5"|[https://tools.ietf.org/wg/6tisch/ 6tisch]
|bgcolor="#D8D3B8"|[https://tools.ietf.org/wg/6tisch/ 6tisch]
|colspan="6" bgcolor="#FFEE99"|[https://tools.ietf.org/wg/6lo/ 6lo] (Constrained devices)
|colspan="6" bgcolor="#FFEE99"|[https://tools.ietf.org/wg/6lo/ 6lo] (Constrained devices)
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|Star
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|bgcolor="#FFFFE5"|Mesh
|bgcolor="#D8D3B8"|Mesh
|bgcolor="#FFEE99"|Original: mesh; RFC 7668: star
|bgcolor="#FFEE99"|Original: mesh; RFC 7668: star
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|bgcolor="#FFFF99"|Frequency Hopping
|bgcolor="#FFFF99"|Frequency Hopping
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|bgcolor="#FFFFE5"|TSCH
|bgcolor="#D8D3B8"|TSCH
|bgcolor="#FFEE99"|TDMA
|bgcolor="#FFEE99"|TDMA
|bgcolor="#FFEE99"|FSK
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|bgcolor="#FFFF99"|EU: 870-876 MHz
|bgcolor="#FFFF99"|EU: 870-876 MHz
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|bgcolor="#FFEE99"|868, 908 MHz
|bgcolor="#FFEE99"|868, 908 MHz
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Revision as of 19:22, 25 January 2017

CoAP (RFC 7252) <ref>https://tools.ietf.org/html/draft-garcia-core-app-layer-sec-with-dtls-record</ref>, <ref>https://tools.ietf.org/html/draft-hartke-core-e2e-security-reqs</ref>, <ref>https://tools.ietf.org/html/draft-ietf-core-coap-tcp-tls</ref>, <ref>https://tools.ietf.org/html/draft-ietf-core-http-mapping</ref>, <ref>https://tools.ietf.org/html/draft-ietf-core-object-security</ref>, <ref>https://tools.ietf.org/html/draft-marin-ace-wg-coap-eap</ref>, <ref>https://tools.ietf.org/html/draft-pritikin-coap-bootstrap</ref>, <ref>https://tools.ietf.org/html/draft-silverajan-core-coap-protocol-negotiation</ref>, <ref>https://tools.ietf.org/html/draft-urien-core-identity-module-coap</ref>, <ref>https://tools.ietf.org/html/draft-vanderstok-ace-coap-est</ref>, <ref>https://tools.ietf.org/html/draft-wang-core-opcua-transmition-requirements</ref>
IPv6
6LoWPAN (Short range, RFC 4944, RFC 6282, RFC 6775)
LPWAN <ref>https://tools.ietf.org/html/draft-gomez-lpwan-ipv6-analysis</ref>, <ref>https://tools.ietf.org/html/draft-ietf-lpwan-overview</ref>, <ref>https://tools.ietf.org/html/draft-minaburo-lpwan-gap-analysis</ref> (Long range, constrained networks) 6tisch 6lo (Constrained devices)
LoRAWAN <ref>https://tools.ietf.org/html/draft-farrell-lpwan-lora-overview</ref>, <ref>https://tools.ietf.org/html/draft-pelov-yang-lora</ref>, <ref>https://tools.ietf.org/html/draft-vilajosana-lpwan-lora-hc</ref> NB IoT (not LTE-M a.k.a. Category 0) Sigfox <ref>https://tools.ietf.org/html/draft-zuniga-lpwan-sigfox-system-description</ref> Wi-SUN FAN IEEE 802.15.4 Bluetooth Low Energy (BLTE) ITU-T G-9959 (Z-Wave) DECT ULE <ref>https://tools.ietf.org/html/draft-ietf-6lo-dect-ule</ref> RS-485 MS/TP NFC <ref>https://tools.ietf.org/html/draft-ietf-6lo-nfc</ref> IEEE 802.11ah
Standardisation forum LoRa Alliance, SemTech 3GPP ETSI Wi-SUN Alliance IEEE ITU-T ETSI, DECT Forum IEEE
AAA Credentials 7-bit NwkID, 25-bit DevAddr, 64-bit AppEUI, 64-bit DevEUI, NwkSKey, AppSKey, AppKey 32-bit device ID 32-bit HomeID, 8-bit NodeID 20-bit TPUI, 40-bit RFDI, 40-bit IPEI
Topology Star of stars Star Mesh Original: mesh; RFC 7668: star
MAX #nodes
Routing None
Multiple Access DSSS, OFDMA/SC-FDMA UNB Frequency Hopping TSCH TDMA FSK FDMA/TDMA/TDD
Peak Data Rate [kbps] 50 to 250 30 to 60 50 to 300 250 9.6 1,152 95,200 Bauds 424
Packet Size [Bytes] 59 to 250 (EU 868 MHz) 1,600 12 127 500
Frequency Band(s) ISM band @ EU = 433, 868 MHz Deprecated GSM band ISM band @ EU = 868 MHz EU: 870-876 MHz 868, 908 MHz 1,880-1,920 MHz
Duty Cycle min 1%, MAX 100% Up to 100% Less than 1% per hour, MAX 140 12-Byte messages per day

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