Biometric-Based Attendance Tracking System for Education Sectors: A Literature Survey on Hardware Requirements

Table 3

Specification of the fingerprint scanner used in the attendance tracking system.

Year	Author	Technology	Company/model	dpi	Area	Number of pixels
2008	Simao et al. [58]	Solid state (capacitive)	Suprema/SFM3050-TC1	508
2010	Li et al. [88]	Solid state (capacitive)	Veridicom/FPS200	500
2012	Basheer and Raghu [54]	Optical	Miaxis/SM630	—	—	—
2013	Peter et al. [40]	Optical	DigitalPersona/U.are.U 4500	512
2014	Said et al. [79]	Optical	Cytron/SN-FPR-UART	500		—
2014	Zainal et al. [38]	Optical	Zhiantec/ZFM-20	—
2015	Kamaraju and Kumar [75]	Optical	Tooan/OP-100N	—	—	—
2015	Mazhar et al. [82]	Optical	ADH/GT-511C3	450
2015	Mittal et al. [18]	Optical	ZKTeco/F19	500	—	—
2016	Ahmed et al. [39]	Optical	FPM10A	—	14.0 × 18.0 mm	—
2016	Adeniji et al. [34]	Optical	DigitalPersona/U.are.U 4500	512
2016	Gadhave and Kore [42]	Optical	R305	500
2016	Sarker et al. [35]	Optical	ADH/GT511C1R	450
2017	Dhanalakshmi et al. [48]	Solid state (capacitive)	—	—	—	—
2017	Purohit et al. [43]	Optical	R305	500
2018	Adal et al. [17]	Mobile phone’s fingerprint sensor
2019	Gagandeep et al. [44]	Optical	R305	500