How to implement fingerprint authentication in automobiles

摘要

As a proven technology, then, the capaci-tive method is set to be the first technology for fingerprint sensing to be adopted in the car. However, for a successful implementation, designers must be aware of the usage models and privacy concerns as well as the criteria under which to select a fingerprint-sensing option. Time will tell whether it turns out to be preferred by the automotive industry in the longer-term, and there is no doubt that optical, ultrasonic, and other technologies will be evaluated and other forms of biometric sensing may be introduced. In the meantime, capacitive fingerprint sensing is both liked and understood by users of smartphones, and it provides a ready-made way for automotive designers to make the user experience more convenient, more personal, and more secure.