What is an IoT Gateway (2020) | Learn Technology in 5 Minutes

[@MAKERDEMY]

Check out the "Learn Technology in 5 Minutes" video playlist kzbin.info/aero/PLZPR_hmBy0cz75sWkojLbt8KrfC3UkPdJ

[@16.minato]

perfect and point to point ,thank you very much...

[@mmmm656]

Very Awesome , Thank You

[@MAKERDEMY]

Thank you.

[@tejab5863]

thank you, very useful info for me.

[@virtuous_views]

Great knowledge, Thanks

[@MAKERDEMY]

Glad it was helpful!

[@cslife7252]

Good explanation 👍

[@MAKERDEMY]

Glad you liked it!

[@abutaymiyyahlectures]

very clear, thank you sir

[@MAKERDEMY]

Thank you.

[@raghunandanmutalikdesai299]

Is it possible to have an ad-hoc deployable system with wearable IoT devices on the objects and a mobile handset to act as a basic IoT gateway and the system should provide tracking of those objects for the owner of that same mobile, even without any mobile network in that area?

[@MAKERDEMY]

Hi Raghunandan, Apologies for Late Response. It is possible to convert a mobile handset to a basic Local IoT Gateway to track objects that are connected to it without using a mobile network. There are different wireless communication protocols in the unlicensed & licensed bands that can be freely used to achieve this. For indoor positioning we can use the latest BLE that supports up to 100m of real life range to track objects. For more precise indoor tracking, latest iPhones come with UWB technology to track Apple AirTags to pinpoint location. For long range telemetry and tracking we may use phones that support NB-IoT or LoRa; both claim comparable range to mobile towers. We hope this answers your query.

[@jilanishaik8211]

Sir Does IOT Products don't use Raspberry pi or Arduino

[@NetworkingNewbies]

Great video

[@MAKERDEMY]

Glad you enjoyed it

[@CraigMullins1]

How much bandwidth does each of these protocals support?

[@venkyvchari]

Apologies for missing this query, Craig. Please check out this article below www.postscapes.com/internet-of-things-protocols/ This neatly summarizes various protocols across different layers of the stack.

[@ArunArun-pb6pq]

Sir actually IOT gateways are raspberry pi or any other board

[@sushovankhatua883]

Which of the following is NOT a function of IoT Gateways? a. Switching b. Firewall & VPN services c. Protocol conversion d. None of the above

[@MAKERDEMY]

Hi,Sushovan. The answer is None of the above. Thank You, MAKERDEMY SUPPORT TEAM

[@pritesh7123]

Suggestion for you remove the timer from the video its distracting.