Title:
ABNORMAL DRIVING ACTION DETECTION DEVICE
Document Type and Number:
Japanese Patent JP2014178861
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an abnormal driving action detection device which detects an abnormal driving action of a driver without using an abnormal time action model.SOLUTION: An abnormal driving action detection device 1 detects presence/absence of an abnormal driving action by using an expectation value Ein which mode probability p(z|X) and a deviation amount dwhich are obtained by using a driving mode z and an action model Az defined by modelling a driving action during normal time are integrated. Therefore, according to the abnormal driving action detection device 1, the presence/absence of the abnormal driving action can be detected without using an abnormal time action model in which the driving action during abnormal time is modeled.
Inventors:
BANDO YOSHIJI
EGAWA MASUZO
KUBO TAKATOMI
HAMADA RYUNOSUKE
IKEDA KAZUSHI
EGAWA MASUZO
KUBO TAKATOMI
HAMADA RYUNOSUKE
IKEDA KAZUSHI
Application Number:
JP2013052115A
Publication Date:
September 25, 2014
Filing Date:
March 14, 2013
Export Citation:
Assignee:
DENSO CORP
NARA INST OF SCHIENCE AND TECHNOLOGY
NARA INST OF SCHIENCE AND TECHNOLOGY
International Classes:
G08G1/16; B60W40/08
Domestic Patent References:
| JP2009157606A | 2009-07-16 | |||
| JPH1199847A | 1999-04-13 |
Other References:
JPN6016024851; 濱田 龍之介 Ｒｙｕｎｏｓｕｋｅ ＨＡＭＡＤＡ: '運転行動予測に向けた運転操作時系列データへのノンパラメトリックベイズ法の適用 Ｔｏｗａｒｄｓ ｄｒｉｖｉｎｇ ｂｅｈａｖｉ' 電子情報通信学会技術研究報告 Ｖｏｌ．１１２ Ｎｏ．４８４ ＩＥＩＣＥ Ｔｅｃｈｎｉｃａｌ Ｒｅｐｏｒｔ 第１１２巻, 20130307, ２６５-２７０ページ, 一般社団法人電子情報通信学会 Ｔｈｅ Ｉｎｓｔｉｔｕｔｅ ｏｆ Ｅｌｅ
Attorney, Agent or Firm:
Nagoya international patent business corporation