Smart device for connecting existing nodes with IOT
The idea of adding sensors and intelligence to basic objects was discussed throughout the 1980s and 1990s.But apart from some early projects, including an internet-connected vending machine, progress was slow. Chips were too big and bulky and there was no way for objects to communicate effectively.P
2025-06-28 16:29:09 - Adil Khan
Smart device for connecting existing nodes with IOT
Project Area of Specialization Internet of ThingsProject SummaryThe idea of adding sensors and intelligence to basic objects was discussed throughout the 1980s and 1990s.But apart from some early projects, including an internet-connected vending machine, progress was slow. Chips were too big and bulky and there was no way for objects to communicate effectively.Processors that were cheap and power-frugal enough to be all, but disposable were needed. The adoption of RFID tags solved some of this issue. The increasing availability of broadband internet and cellular and wireless networking. The adoption of IPv6 was also a necessary step for the IoT to scale. Kevin Ashton coined the phrase 'Internet of Things' in 1999.
Around 20 million residential homes and 90% of industry is without IOT. Simply means no control or monitoring without physical presence of human beings. Majorly after the duty time all the shops will be closed and the owner or business man don’t have any monitoring or control on their electrical devices and it’s a very part of routine that a fire broke out and engulfs the whole market and residential area. In
Small industries boiler blasting is a common thing in our country because one cannot predict the pressure by visual observations. After all, if a fire broke out there must be arrangement in any shop that can decide on its own or at least take the command from the owner to help him out to neutralize these disastrous events.
Project ObjectivesFollowing are the main objectives of the project:
- To connect the industry and residential homes with cloud or at least to local IOT.
- To check the status of stove and one can ignite it from the web app
- To monitor current and voltages of the system.
- To check temperature within the wiring.
- To alert using alarm in case of fire.
- To use sprinkler control in case of fire outbreak.
- To control flow of gas using solenoid valve.
- To provide access to home/shop only to authorized personal.
- To have graphical view to power utilized.
- To be able to view utility bill according to power consumed.
Simply there are two main concerns related with the connecting devices with that of cloud, the control and monitoring. For to control devices even if someone is residing on one end of the world still, he can have a best control of his devices. In the monitoring section the main lapse we felt is that on some occasions some electrical devices are drawing more power than nominal, in this whole scenario our whole electrical wiring is under threat due to accumulation of heat. In our project we will have a complete RMCS i.e. remote monitoring control and access. Now we will come towards the implementation of this project we will simply use node mcu rather than interfacing Arduino with the small node mcu 8266 which is notorious for its rebooting and code losing ability. Node mcu 12e is the economical of all node controllers. Apart from the node mcu CTs i.e. current transformers or current sensors will be used as a sensing platform. To measure the heat accumulation, we will use lm35 analog IC. Apart from it our project is also capable of taking steps against fire breakout. We will also be using RFID access to control security of our home. This will allow only authorized personal to enter. Apart from that we are going to calculate the real power utilized in our system and then calculate the bill by using current and voltage ratings.
Benefits of the ProjectThe most highlighting benefits of our project are as under:
Fast and reliable communication between devices.
Use of cloud server ensures data safety.
Rapid alert in case of fire or gas
Close monitoring of temperature change
Use of fire dispenser automatically
Control of home/shop/industry remotely
Turning on and off any house equipment
Controlling stove remotely
Providing RFID authentication system
A microcontroller integrated with wifi chip for fast data communication.
Flame detection sensor with high sensitivity for rapid action
Gas sensor with high sensitivity to detec even small leaks
Fire alarm and sprinkler system to avoid hazards.
Cloud server with 24/7 avaliablity for no data loss
Relay control for AC load
Android application for controlling and viewing this data.
Secure and fast communication
Temperature and humidity sensor
RFID based security for homes etc.
| Item Name | Type | No. of Units | Per Unit Cost (in Rs) | Total (in Rs) |
|---|---|---|---|---|
| Total in (Rs) | 68800 | |||
| node emu | Equipment | 1 | 1000 | 1000 |
| relay module 8 channel | Equipment | 1 | 800 | 800 |
| flame sensor | Equipment | 1 | 550 | 550 |
| gas senser | Equipment | 0 | 200 | 0 |
| RFID nodule | Equipment | 1 | 450 | 450 |
| soliend | Equipment | 1 | 6500 | 6500 |
| bulb ac | Equipment | 1 | 12000 | 12000 |
| tubelight | Equipment | 1 | 3000 | 3000 |
| voltage senser | Equipment | 1 | 15000 | 15000 |
| current sensor | Equipment | 1 | 6000 | 6000 |
| lcd display | Equipment | 1 | 8500 | 8500 |
| cloud server charges | Equipment | 1 | 15000 | 15000 |
| subcripication and visting | Equipment | 0 | 7000 | 0 |