Portable pilgrim tracker.

In a huge congregation, several pilgrimages went missing because they got lost or other causes. Moreover, during the holy seasons, cases like panicking due to getting scattered around from the group or getting lost and not finding the way back. To accommodate this problem, Portable Pilgrim Tracker is proposed in this paper to overcome those missing pilgrimages cases. Portable Pilgrim Tracker is a monitoring and tracking device designated to detect the user's location and heart rate in real-time. Using Wi-Fi technology as the medium of data transmission, the data is collected from the GPS module and pulse sensor Arduino. The information such as the user's real-time location and heart rate will be sent to the guardian's Blynk mobile application. With the usage of this portable pilgrim tracker, it is expected that this will be able to assist the mobile application user (guardians or travel agency staff) with the screen of live maps about Pilgrim's location and their heart rate to avoid any unwanted consequences such as missing Pilgrim and health compilation. [ABSTRACT FROM AUTHOR]