Multisensor Fuzzy Logic Approach for Enhanced Fire Detection in Smart Cities

Table 2

GPIO vs devices/components design in the proposed prototype.

Sr. no.	GPIO	Device/component	Description
1	GPIO 1	Smoke sensor	Detects the presence of smoke particles
2	GPIO 2	Flame sensor	Identifies the presence of flames
3	GPIO 3	Temperature sensor	Measures the ambient temperature
4	GPIO 4	Internet module	Facilitates communication over the Internet for real-time alerts
5	GPIO 5	GSM modem	Enables SMS alerts to be sent to residents
6	GPIO 6	Microcontroller	Controls the overall functionality and integration of sensors
7	GPIO 7	GPS module	Determines the precise geographic coordinates of the fire
8	GPIO 8	LED indicator	Provides visual feedback on the system’s status
9	GPIO 9	Buzzer	Audible alert to supplement visual notifications
10	GPIO 10	Power supply unit	Provides the necessary power to all components