This easy task is designed to save existence. The human coronary heart releases several pulses that describes a situation of an character. In this mission, the heart pulse will become the input of the whole device. It's miles used to reveal the human condition remotely the usage of GSM technology.
The 2500mAh battery was used because the GSM module requires loads of cutting-edge at some stage in transmission or reception degree. The GSM module serves because the transceiver of the gadget which characteristic almost the same with mobile phones. It calls for SIM playing cards to talk within the network. Its primary function is to transmit an alarm signal to the rescuer or a person in fee of protection. The transmitted sign will include the location and situation of the person. The pulse sensor gets the signal pulses produced through the heart. The 74AUP1G57 tool is a low-power configurable a couple of feature gate that also serves as a buffer which insures a jitter unfastened transmitted sign. The Arduino Uno microcontroller analyzes the statistics acquired from the buffer and deliver a corresponding output to the GSM module. The LEDs and speaker serves because the notification and indication of the person in case he/she is located in a crowded location.
The design is best for our gift situation since it covers safety. It may additionally be used in seek and rescue throughout calamities and protection of person from all kinds of risk.
Smart Heart Alarm System Circuit Diagram
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