Inspiration
The major problem for everyone is security whether it is house or data. Though we may feel that everything is safe yet there is one or the other way through which the security is breached. Even though, we have security we could not believe wholly in them or even blame them. We might have even CCTV installed yet we don’t have time to regularly monitor it. Hence, it is our duty as an owner to keep track of all things like fire, water, temperature, current, gas security, etc so that things don’t go out of hand.
What it does
To overcome the problems stated we have developed a security system which can be integrated anywhere like home, workplace, shops, etc. We have developed our security system using ESP-8266 as our base. So to ensure or enhance the security we have interfaced using a few sensors. To name a few like DHT11(thermal sensor), RKI-3100(flame sensor), etc. So if the threshold value of the sensor is exceeded then we have added buzzers to alert the owner to check and take necessary actions. You can also control the working of fans, lights, etc from either the web dashboard or mobile app. The same can be controlled using Alexa using voice control and through text as well.
How we built it
Hardware
ESP-8266 NodeMCU Jumper Wires Buzzers DHT11-Thermal Sensor DC Motor Photoresistor RKI-3100 MQ5-Gas Sensor LED's
Softwares
Arduino IoT Cloud Arduino IoT Remote App Alexa
Challenges we ran into
Not able to control the voltage. Had very few analog pins. Connect to cloud. Bought Wifi-Module three times.
Accomplishments that we're proud of
Successfully done even after lot's of hindrances. Very much appreciated by my parents, teachers, peers.
What we learned
Time Management, Experiecnce
What's next for Home Safety and Automation System
Last two penultimate slides shown in the video.
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