Iot stuff I need to learn

Question 1

provides additional functionality beyond the container management level that enables remote management of information flows between multiple IoT applications and external endpoints, allows specific applications to be chained together, enabling data to be transforms, contextualized, and communicated to other systems.

Answer 1

IoT Runtime Environment

Question 2

encompassing the areas of initial device configuration and on-going management.

Answer 2

Device management

Question 3

component represents a comprehensive collection of tools that reduce the attack space through measures such as identity access management (IAM), secure boot, device attestation, TPMs, and trusted execution environments (TEEs)

Answer 3

Secure Runtime Environment

Question 4

Java script for servers

Answer 4

NodeJS

Question 5

Built on NodeJS, flow based dev tool meant for IoT

Answer 5

Node-RED

Question 6

protocol specific module enabling the transformation of incoming sensor data or outgoing actuator commands to a common format.

Answer 6

Protocol adapter

Question 7

on-board storage module that allows storage of recently received data from sensors or from the cloud or other modules.

Answer 7

Information Broker

Question 8

a module to route the incoming data from other modules based on predefined rules

Answer 8

Rules Engine

Question 9

module that is produced by a developer to perform a specialist function.

Answer 9

Use case specific

Question 10

module that allows registration of the IoT device to the system and manages modules and configuration, handles security features.

Answer 10

Management and Security

Question 11

collects data from its own sensor deployments and wants to make this available to others under appropriate terms and conditions.

Answer 11

Information Provider

Question 12

wants to join the data revolution and build a new application that draws on multiple disparate sources of data, wants to identify relevant data, obtain permission to use it, and integrate it into their own development.t

Answer 12

Information consumer

Question 13

a specification for representing and exposing IoT platform catalogues over Web technologies, uses JSON and URI

Answer 13

HyperCat

Question 14

Data Catalog Vocabulary, a W3C recommendation aimed at facilitating interoperability between data catalogues, specifics a resource description framework (RDF)

Answer 14

DCAT

Question 15

Three main aspects of interoperability

Where information is distributed across many aggregators (IoT platforms), it is necessary to first identify which aggregators contain information of interest and afterwards find specific data sets.

Answer 15

Discover

Question 16

Three main aspects of interoperability

In the more open environment of the IoT, a provider of information generally does not know all potential consumers of its data. Facilities that allow information providers to retain control over access should therefore be provided by an IoT platform.

Answer 16

Access Control

Question 17

Three main aspects of interoperability

The primary aim of the data access platform is to reduce the technical barriers faced by both providers and consumers of information in which they have a shared interest. This particularly applies to where they have different starting points and thus do not have an existing shared context.

Answer 17

Data Access

Question 18

measurement or query of data, is the initial value required for metadata to be gathered.

Answer 18

Sensor Data

Question 19

set of data that describes and presents information about other data. Metadata is a child set of data provided within an initial query of parent data.

Answer 19

Metadataa

Question 20

is a key-value pair of data that is relational to the initial query of data from a sensor.

Answer 20

Data Set