Intelligent Helmet for Coal Miners

Intelligent Helmet for Coal MinersFree-shipping Output-guaranteed

Project Cost : 7,900

Dispatched in: 3 Days

Project Code: 1260

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Project Photographs:



There are many projects based on sensors which serves one or other purpose for people in society. Similarly this project is designed to provide Intelligent Helmet for Coal Miners And safety monitoring of Coal miners. Various parameters like Methane gas, Carbon monoxide gas, Temperature and Humidity are monitored for the safety of coal miners. These sensors are should be fitted in the helmet of the coal miners. Whenever any parameter crosses a particular threshold value, a buzzer is turned on so as to indicate the miner about the danger. Thus this system performs function of miners safety monitoring and controlling system.

Block Diagram:

Intelligent Helmet for Coal Miners

You will get a CD with this project:

CD contains following things:


  1. Project Report in pdf format and in doc (word) format
  2. Circuit diagram
  3. PCB layout
  4. Microcontroller program in assembly language
  5. Hex file of the microcontroller code
  6. Datasheets of all the components / ICs used in the project

Description in detail:

It mainly consist of following blocks
1) Microcontroller
2) Gas Sensors
3) Temperature sensor
4) LCD Display
5) Buzzer that beeps for critical conditions

Applications and Advantages:

Applications of Intelligent Helmet for Coal Miners
1) “Intelligent Helmet for Coal Miners project” can be used in various coal mines for detecting the dangerous environment situations.

Advantages of Intelligent Helmet for Miners project:
1) “Intelligent Helmet for Coal Miners” provides an automatic safety system for coal miners and other workers or engineers entering into coal mine.

Future Development:

1. We can send this data to a remote internet

2. We can add the module of voice alarm system to indicate parameters crossing the threshold value.

Video of the project: Intelligent Helmet for Coal Miners

Youtube video coming soon

Question and answers about this project:

Question : Can we use GSM technology in this project?

Answer : Yes, we can implement GSM technology. If microcontroller detects presence of any hazardous condition then it will send SMS.


Do you have question or any feedback about this project?

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4 comments on “Intelligent Helmet for Coal Miners

  • 7 January, 2014 at 10:43 am

    can i have a video of ‘intelligent helmet for coal mine’ project.. soo that i could conform teh purchase of this project.

  • 8 January, 2014 at 6:55 pm

    which sensor is used for methane gas?

  • 8 March, 2014 at 9:48 pm

    The person who are working in coal mines using helmet if anybody wants to give information to receiver section their is any chance to send message .this is my doubt please give clarity information.because only reciever section giving information to the helmet section and the buzzer is activate from the hazardous conditions.

  • 11 February, 2015 at 8:07 pm

    Which microcontroller is used in this ?


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