Implementation of a wireless module for finger print by using bluetooth
Jong-In Ryu, Chan-Mo Kim, Dongsu Kim, Yong-Beom Cho, Jun Chul Kim · 2008
In this paper, the module for wireless detecting finger print based on a Bluetooth technology was presented. In order to realize this module, an embedded antenna, a bridge circuit to connect a Bluetooth with a sensor of detecting finger print, Bluetooth stage, and a sensor circuit stage were designed and implemented.