Safe Spark The smart lighter Orange A 10 Everyday nearly 10 - - PowerPoint PPT Presentation
Safe Spark The smart lighter Orange A 10 Everyday nearly 10 people die from accidental deaths caused by gas cylinder/stove fires in India https://tinyurl.com/ycbnkov2
Orange A
The smart lighter
Orange A
Everyday nearly 10 people die from accidental deaths caused by gas cylinder/stove fires in India
https://community.data.gov.in/accidental-deaths-by-cooking-gas-cylinderstove-burst-during-2014/
https://tinyurl.com/ycbnkov2
Orange A
Detect, Warn, and Disengage
1. DETECT potentially dangerous levels of LP gas near the stove 1. WARN user of the risk of gas explosion 1. DISENGAGE the spark mechanism so that the gas is not ignited
Orange A
sensor LED disengaging mechanism Sensor Board Container
Orange A
The model was able to effectively detect LP gas emitted from a commercially operated gas stove at a range of distances.
V
t a g e [ m V ] Time [S]
Gas Stove Container
Orange A
V
t a g e [ m V ] Time [S]
Safe ignition window
Sensor integration into lighter system
https://www.sparkfun.com/datasheets/Sensors/MQ-3.pdf