| abstract |
The utility model discloses an on-vehicle tracker based on palm print palm vein identification method, including front end identity authentication equipment and rear end localization tracker, wherein: the front-end identity authentication device comprises a first central processing unit, and a palm print and palm vein acquisition module, a first power supply module, a voice receiving module, a first Lora module and a palm print and palm vein database which are respectively connected with the first central processing unit; the rear-end positioning tracker comprises a second central processing unit, and a GNSS module, a second voice module, a second Lora module, a 5G module and a second power module which are respectively connected with the second central processing unit; the palm print palm vein acquisition equipment and the positioning tracker are in wireless connection interactive communication through the Lora module respectively. Compared with the existing tracker, the palm vein biometric identification technology is added, identity information is authenticated, intelligent processing is performed, designated driving events are prevented, a driver can be reminded in real time, and traffic accidents caused by personal driving habits of the driver are avoided. |