Lpg detector final ppt
- 2. The probability of an LPG accident is same as that of an nuclear accident (i.e) one in one million. Leakage of gas creating fatal fire accidents have become a serious problems in households where LPG is to be used. Gas leakage in the system leads to the various types of accidents that may result in financial loss and also to human injury. It will also facilitate the auto booking by measuring the weight of the cylinder. The above mentioned is easily achieved by the use of modern day state of the art microcontroller and sensors. ABSTRACT
- 3. In order to analysis the characteristics of gas leakage and automatic cylinder booking system in our fastest world, we planned to design a hardware to analyze these problem . Our main objective is to be indicate the amount of load, gas detection, sms or mail id confirmation to your’s and agent. By analyze the information we can get a solution about the gas leakage and automatic cylinder booking system. Keywords - Gas sensor, Load cell, node mcu (network purpose). In application apps (blynk, IFTTT). DESCRIPTON
- 4. LOAD CELL SENSOR: We use load cell sensor to indicate weight present in the original loaded of the cylinder in outlet delivery of the agency . HX711 AMPLIFIER: By using hx711 amplifier purposes for in cylinder weight to show on analog is converted into digital system for this amplifier. NODE MCU: To flash the programme and then control the hardware for using end user interference(smart phone) blynk also. GAS SENSOR: Incase leakage of the gas to alert for your mobile for using blynk application. LCD DISPLAY: Here we use a 16×2 lcd display for displaying the status of the cylinder i.e. leakage of gas if occurred and weight of the cylinder continuously. CLOUD FLATFORM: To show the display any place watch on the cylinder for this application, and reduce the trigger weight to send sms and email. MAJOR COMPONENTS
- 5. NODE MCU ( MICRO CONTROLLER ) Its is brain of our project , this microcontroller to input the programme condition and then supply working condition of hardware. It advanced material for GPS module for wireless purpose , then internet purpose condition level of all the sensors. Node MCU is an open-source firmware and development kit that helps you to prototype or build IoT product. It includes firmware which runs on the ESP8266 Wi-Fi SoC from Espressif Systems, and hardware which is based on the ESP-12 module. The firmware uses the Lua scripting language.
- 6. Voltage regulators are very common in electronic circuits. They provide a constant output voltage for a varied input voltage. In this case, the 7805 IC is a positive 5V regulator, meaning it provides +5V as output. VOLTAGE REGULATOR
- 7. LOAD CELL SENSOR A load cell is a type of transducer, specifically a force transducer. It converts a force such as tension, compression, pressure, or torque into an electrical signal that can be measured and standardized. As the force applied to the load cell increases, the electrical signal changes proportionally. In load cell fixed on the scale its supports from cantilever beam support to fixed on it. Then weighted on the material to bended on the sensor to show the weight to analyze then convert for analog system.
- 8. HX711 AMPLIFIER Based on one type of Semiconductor’s patented technology, HX711 is a precision 24-bit analog to-digital converter (ADC) designed for weigh scales and industrial control applications to interface directly with a bridge sensor. It is 5V operation.
- 9. GAS SENSOR SPECIFICATION This type of gas sensor is MQ-6 , MQ-5. Its frequency range is 1-100mega 5V operation. High sensitivity to alcohol , Methane, CO Smoke, and Propane ,etc. Analog output varies corresponding to the gas concentration level in the air. Digital output is high when gas concentration is high and low when gas concentration is low. LEDs for output and power. Output sensitivity adjustable. Weight approximate: 12g.
- 10. LCD display(light emitting device) If any instruction shown on LCD display. It is 5v operation.
- 11. CLOUD PLATFORM SOFTWARE APPLICATION : IFTTT BLYNK IFTTT: IFTTT is the free way to get all your apps and devices talking to each other. not everything on the internet plays nice, so we're on a mission to build a more connected world. We’ll show you some of our favorite pairings. Just turn on what you like and we’ll make it happen for you. BLYNK: The most popular IoT platform to connect your devices to the cloud, design apps to control them, analyze telemetry data, and manage your deployed products at scale
- 12. Weight measurement using load cell sensor Hx711 board load cell amplifier Wi-Fi board (node mcu) LCD to weight display cloud platform (blynk) End user interface using (smart phone) E-MAIL SMS BLOCK DIAGRAM
- 13. By implementing this project we can help the people to save the time by providing automatic gas booking. This project will definitely makes us user friendly. This project will be useful for both domestic and industrial purpose. It will mainly used for our home makers about gas leakage safety. ADVANTAGES
- 14. The proposed gas leakage detector is promising within the field of safety. The attempt whereas creating this paradigm has been to bring a revolution within the field of safety against the leak of harmful and toxic gases to minimize and thus nullify any major or minor hazard being caused due to them. Our system is reasoned to assist customers to upgrade their safety norms, act in consequently with minimum needs on environmental problems and largely the basic function being prevented by major disasters and protect life and property from reputed Accidents. The future work would create it additional adaptable and additional responsive for any application it must be updated often. In future the system can be modified with the voice recognition system. CONCLUSION
- 15. Further , in this project we are going to attach servo motor for automatic stopping of cylinder regulator incase there is any leakage. Also the whole setup going to be insulated according to the government norms. FUTURE ENHANCEMENT
- 16. Most importantly, we are taking a huge step towards a better future by accelerating the transition to sustainable transportation."