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  1. HOW TO: Federating Smart Cities, Super Servicemap, Knowledge Bases

    federate the services at level of database nor by those based on Internet of Things (IoT) Brokers. The ... City API (SCAPI) to create a federation of City services. The federated network is conceptually ... possible if the Node is able to manage IoT Devices as an IoT Broker or the Knowledge Base, KB, exploited by ...

    drupaladmin - 12 Apr 2022 - 01:04

  2. HOW TO: Exploit Special Widgets

    possible for the simple version with only one line of data for each first aid to create an IOT Device and ... thus to pass via the IOT Broker. Please note that there is a set of possible visualization for the ... loaded in the KB as triples. To pass from the IOT broker as IOT device would be difficult since each ...

    roottooladmin1 - 19 Feb 2020 - 19:20

  3. HOW TO: configure/install IOTDSES VM appliance of Snap4City

    version 15). With this tool you can launch the VM, which by default was created with the following ... you use to work with the Snap4City VM, for example to open dashboard or to create them. In Linux,  ... context broker iotobsf, you need to register a subscription, this can be done with command ...

    roottooladmin1 - 13 Nov 2019 - 18:34

  4. TC1.1- The main entry of the Snap4City service

    a dashboard by inserting a term of search (like Title, author, etc.). On the top right the button to create ... a new dashboard is present [New dashboard]. By pressing the New dashboard button, a new wizard to create ... Wizard has been created for: Supporting the users in understanding which graphical widget can be used to ...

    drupaladmin - 7 Jan 2019 - 02:09

  5. How To Dev- The Dictionary via entity identification: physical, virtual and modules/tools

    better of the Entity Models), and from Entity Models one should be capable to create a Dictionary to ... Broker or other data ingestion process, for example via some local application, third party service, IoT ... to be actually created/instantiated via registration. Once registered they (the device/ entity ...

    giovanni.manzo - 11 Mar 2023 - 09:59

  6. HOW TO: Add an IOT Device on Snap4City platform that is already registered on an external IOT Broker

    broker  (an Orion one), and thus the IOT Device data for its configuration can obtained by us from the ... IOT Orion Broker in almost automatic manner. Please remind that this case supposes that the IOT Device ... has been already registered on an IOT Broker, i.e. the “orionFinland” ContextBroker as ...

    roottooladmin1 - 7 Jun 2019 - 10:52

  7. HOW TO: Add an External Context Broker and benefit from it

    External Context Broker is a Context Broker, which is not controlled by a Snap4City’s user. The purpose of ... this guide is give an example ready to use for the registration of a External Context Broker and its ... devices. We use a main case use to make easier following steps. CASE USE:  An user should register a Broker ...

    drupaladmin - 12 Sep 2022 - 22:27

  8. TC2.9- IOT Protocol Commands

    the IOT Broker (or the whole set of IOT Brokers of the solution/ infrastructure) has to be capable to ... consists in the fact that the IOT Broker (or the whole set of IOT Brokers of the solution/ infrastructure) ... platform, the different IOT Devices can be managed by multiple IOT Brokers so that the abstraction 1:N has ...

    drupaladmin - 9 Mar 2019 - 23:04

  9. How To Dev- Example: Access to Orion Broker API

      Send data message on Broker: send values of one or more attributes of a device sending data to ... Orion Broker: please use the call for UPDATE values, POST is not needed. Please note that at the first ... continue to use the PATCH.   This example refers to NGSI V2 ORION Broker PATCH https://<xxxxx>/orion-broker ...

    giovanni.manzo - 14 Mar 2023 - 14:41

  10. TC2.10- IOT Protocol Notifications

    towards devices performed by IOT Brokers. The IOT Device is acted to change status receiving a new value, ... for instance. It is quite similar to the Command, a part for the fact that the IOT Broker does not ... Notification modality is the typical action towards devices performed by IOT Brokers. The IOT Device is acted ...

    drupaladmin - 7 Jan 2019 - 02:03