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  1. TC2.14- IOT Applications using multiple protocols, and formats for files Creating IOT Applications coping with heterogeneous data

    5 seconds that are sent to the Orion Context Broker. The second one produces observations every 7 seconds ... brokers: Orion, SigFox, etc. TC2.18.    Event Driven Data Management in Dashboards from: IOT Brokers and ... properties Extract sensor observations from heterogeneous sensors (belonging to different context brokers and ...

    drupaladmin - 24 Feb 2019 - 10:20

  2. How To Dev- Development: external applications and Data Analytics using the Advanced Smart City API

    Authentication to API access, REST Call Example: Access to Orion Broker API Example: Get Data using Smart City ... Dashboards. See this section. Orion Broker API, NGSI V2 Mainly to send/store data/messages on platform via ... registered entities To communicate with Orion Brokers exploiting the Secure Filter of Snap4City. See Section ...

    giovanni.manzo - 14 Mar 2023 - 22:41

  3. Snap4City news for December 2020

    https://www.snap4city.org/577 IOT Orion Brokers  NGSI  v2 with secure filters, service/tenenat, and service paths. A detailed ... solutions can be federated with IOT orion brokers smart city based, creating a cross-city environments among ... 3 and 5 Federated  Smart Cities having both Snap4City and/or  FIWARE  Orion storages. Snap4City ...

    roottooladmin1 - 14 Dec 2020 - 13:30

  4. HOW TO: Deploy/Install your Snap4City Solution on private or public Clouds, VM with Docker Containers

    containers, X>=1 Y: is the number of IoT Orion Broker V2 FIWARE, Y>=1 Z: is the number of Knowledge ... authentication and authorization. They can be also installed on Edge, several kind.   IoT Broker: Orion Broker ... , Mongo, Orion Filter FIWARE Orion Broker with Snap4CitySecure Filter for managing authentication and ...

    roottooladmin1 - 16 Jun 2025 - 13:31 - 3 comments

  5. HOW TO: Deploy & Installation of Snap4City DataCity-Large 2020

    Network management. Among the brokers, a mayor role is played by IoT Orion Broker of FIWARE by which the ... could be viable if it is fast enough: IOTOBSF VM: IoT Orion Brokers (V1/V2) also on Dockers or VM, ... Orion Brokers of FIWARE, so that to manage a large number of them and automatically performing ...

    roottooladmin1 - 25 Aug 2022 - 21:36

  6. HOW TO: configure/install IOTOBSF VM appliance of Snap4City

    the standard IOT Orion Broker FiWare, plus (ii) the Snap4City Security Filter for enforcing mutual ... choosen user belong to the "Organization" that this orion broker will serve). Please click on ... parameter "spring.prefixelementID" with the proper "Organization" this orion broker ...

    roottooladmin1 - 12 Dec 2019 - 18:53

  7. TC2.12- Creating IOT Applications

    one). The first flow produces observations every 5 seconds that are sent to the Orion Context Broker ... introduce a function for reading the JSON value from the Orion Context Broker and extract the temperature ... devices and exploiting city devices TC2.17.    Event Driven IOT Applications, from brokers: Orion, SigFox, ...

    drupaladmin - 24 Feb 2019 - 10:19

  8. TC2.7- IOT protocol Telemetry

    that any changes in the IOT Device are communicated to the IOT Broker Prerequisites Using a PC or ... result Generation of a flow for monitoring values of  devices registered in the Orion Steps   See  ... that any changes in the IOT Device are communicated to the IOT Broker. In terms of flows Flow: IOT ...

    drupaladmin - 9 Mar 2019 - 23:03

  9. TC9.5- Creating IOT Applications coping with heterogeneous data

    flow produces observations every 5 seconds that are sent to the Orion Context Broker. The second one ... a function for reading the JSON value from the Orion Context Broker and extract the temperature value. The ... different context brokers and using different formats and units of measure) and conduct an analysis Show the ...

    drupaladmin - 26 Apr 2019 - 17:35

  10. as Final user

    actuators retrievable from different Context Brokers (Orion, Mosquitto and Rabbit) that work on different ... brokers, communications to develop IOT applications exploiting all king of data, protocols and formats. ...

    drupaladmin - 28 Nov 2018 - 07:34