Title:
KEYLESS ENTRY SYSTEM
Document Type and Number:
Japanese Patent JPH1193478
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a keyless entry system which allows many specific drivers to share many specific vehicles. SOLUTION: At each of plural transmitters 1, information about drivers' fingerprints is obtained by a fingerprint sensor 5, and the fingerprint information obtained is transmitted from a transmitting part 17. At each of plural vehicles, a plurality of fingerprint information feature point data are preregistered in a feature point storage part 29, and a feature point data extracting part 23 extracts feature point data from the fingerprint information received by a receiving part 21; a collating part 25 collates the feature point data against the plurality of fingerprint information feature point data preregistered, and when both of the feature point data are coincident, at least a vehicle door lock/unlock signal is output from a control device 9.
Inventors:
TOKUYAMA YOSHIYUKI
FUJIMOTO SATORU
WATANABE KATSUMI
FUJIMOTO SATORU
WATANABE KATSUMI
Application Number:
JP25392497A
Publication Date:
April 06, 1999
Filing Date:
September 18, 1997
Export Citation:
Assignee:
NISSAN MOTOR
International Classes:
E05B49/00; B60R25/01; B60R25/10; B60R25/25; E05B83/36; (IPC1-7): E05B49/00; B60R25/00; E05B65/20
Attorney, Agent or Firm:
Hidekazu Miyoshi (8 outside)