Introduction: IOT AR

Accompanying the advent of wireless networking and the Internet of Things (IoT), traditional augmented reality (AR) systems to visualize virtual 3D models of the real world are evolving into smart and interactive AR related to the context of things for physical objects. We propose the integration of AR and IoT in a complementary way, making AR scalable to cover objects everywhere with an acceptable level of performance and interacting with IoT in a more intuitive manner. We identify three key components for realizing such a synergistic integration: (1) distributed and object-centric data management (including for AR services); (2) IoT object-guided tracking; (3) seamless interaction and content interoperability. We survey the current state of these respective areas and herein discuss research on issues about realizing a future smart and interactive living environment.

Step 1: Direct Usage

install the App, you can download here:

Scanned image, you can downlaod it from here:

get the nodemcu,DHT11 from any electronics store

upload the code, you can find it here

  1. Install the App
  2. Take a print out of the Scanned Image
  3. upload the code to Nodemcu
  4. Now open the app and scan the image you downlaoded in the point 2 ,now you can have the screen , enjoy

Output would be some thing link this

Step 2: Custom Usage

if you already aware of unity and arduino this is where, you can customise the screens and scripts , take a look the project file here :

or from here

Now you can make your screen and options like buttons with unity, i have used unity 2018 version.

once it was over, downlaod the image to scan here:

That's it from the App side, now move back to arduino

i have three codes for you

1. test the DHT Sensor is coming to app, get the code from here

2.test the nodemcu is receiving the data from the app to control the leds or Relays, get the code from here

3.test the complete project, by checking wheather the app is geting the information(temp, Humidity) and as well as the nodemcu is able to control the leds which are connected @D0,D1,D2,D3 . you can get the code from here

Output video: