06:53:53 RRSAgent has joined #wot-td 06:53:53 logging to http://www.w3.org/2015/06/17-wot-td-irc 06:53:55 RRSAgent, make logs public 06:53:55 Zakim has joined #wot-td 06:53:57 Zakim, this will be 06:53:57 I don't understand 'this will be', trackbot 06:53:58 Meeting: Web of Things Interest Group Teleconference 06:53:58 Date: 17 June 2015 07:01:20 Darko_Anicic has joined #wot-td 07:01:20 DanhLePhuoc has joined #wot-td 07:01:32 present+ DanhLePhuoc 07:03:53 Soumya has joined #wot-td 07:05:28 present+ Soumya 07:05:32 Victor has joined #wot-td 07:07:05 current state Wiki: 07:08:03 What is relevant to TD? 07:08:14 who is here? 07:11:12 Darko: last week recap. 2 talks: (1) W3C/OGC Spatial Data on the Web working Group and (2) SenML 07:12:24 zakim, who's here? 07:12:24 sorry, Darko_Anicic, I don't know what conference this is 07:12:26 On IRC I see Victor, Soumya, DanhLePhuoc, Darko_Anicic, Zakim, RRSAgent, Sebastian, schuki, trackbot 07:13:04 Louay has joined #wot-td 07:13:18 relevance of SenML for TD? 07:14:13 zakim, this is #wot-td 07:14:13 sorry, Darko_Anicic, I do not see a conference named '#wot-td' in progress or scheduled at this time 07:14:43 zakim, this is wot-td 07:14:43 sorry, Darko_Anicic, I do not see a conference named 'wot-td' in progress or scheduled at this time 07:14:48 Soumya: SenML used to encode sensor data. To put in parallel with CoRE Link Format 07:15:28 Presentation from Jaime about IPSO Smart Objects 07:15:46 zakim, this is wot-tf-9am-cest 07:15:46 sorry, Darko_Anicic, I do not see a conference named 'wot-tf-9am-cest' in progress or scheduled at this time 07:15:55 zakim, this is #wot-tf-9am-cest 07:15:55 sorry, Darko_Anicic, I do not see a conference named '#wot-tf-9am-cest' in progress or scheduled at this time 07:16:46 Jaime: IoT issues already solved by Web techs. 07:17:54 On the Web, stateless interactions/focus on resources -> everything is a resource 07:19:12 apply this model to constrained devices -> CoAP 07:20:33 difference with the standard Web: OBSERVE (pub-sub), resource directory, IPv6 native support (6LowPAN) 07:21:18 Web Linking for IoT with CoRE Link (provides a .well-known URI) 07:24:24 query string params for discovery, 2 formats: "application/link-format", "application/link-format+json" 07:25:52 OMA Lightweight M2M (LWM2M) 07:25:57 based on CoAp 07:26:22 targets constrained device management 07:27:18 Objects stored on the devices, access to device objects from a LWM2M server 07:27:35 object-based model 07:27:53 IPSO defines a set of objects 07:28:56 (on top of LWM2M, see stack on slide 7) 07:29:16 IP for Smart Objects (IPSO) 07:29:36 goal is to achieve PnP between devices and applications 07:30:29 transport protocol-independant 07:30:48 CoAP, LWM2M, MQTT... 07:31:07 encoding-independent 07:31:16 JSON, TVL, SenML 07:31:46 tested over CoAP -> implemented, claim it works. 07:32:58 ARM, Intel, Ericsson, a.o, involved in this tests. 07:33:46 basic idea: objects are sensors/actuators 07:34:42 resource structure: