VEHICLE DOOR OPENING AND CLOSING CONTROL DEVICE

• Main Authors: MIYAZAKI HIROHITO, MOTOKI MASAYUKI, KAWASHIMA EIKO
• Format: Patent
• Language: English; Japanese
• Published: 15.09.2016
• Subjects: CHECKS FOR WINGS; DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; FIXED CONSTRUCTIONS; KEYS; LOCKS; PERFORMING OPERATIONS; SAFES; TRANSPORTING; VEHICLES IN GENERAL; VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR; WINDOW OR DOOR FITTINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THEFUNCTIONING OF THE WING

PROBLEM TO BE SOLVED: To provide a vehicle door opening and closing control device capable of preventing erroneous detection with a simple configuration without being restricted by an attachment position of a sensor.SOLUTION: A detecting section 10 for detecting a user in predetermined detection areas A1-A4 is constituted by a plurality of sensors 11-14. The sensors 11-14 are arrayed horizontally in the rear portion of a vehicle 100 in such a manner that the detection areas of the adjacent sensors are overlapped. When any of the sensors detects the user and outputs a detection signal (first detection signal), a threshold to a detection signal (second detection signal) of the sensor adjacent to the sensor is raised, and the first and the second detection signals are converted to first and second binarized signals. A back door 2 is opened when an output period of the second binarized signal falls within an output period of the first binarized signal.SELECTED DRAWING: Figure 1 【課題】センサの取付位置に制約を受けることなく、簡単な構成によって誤検出を防止できる車両ドア開閉制御装置を提供する。【解決手段】予め定められた検出領域Ａ１〜Ａ４においてユーザを検出する検出部１０は、複数のセンサ１１〜１４から構成される。センサ１１〜１４は、隣接するセンサの検出領域が重なるように、車両１００の後部に水平方向に配列されている。いずれかのセンサがユーザを検出して検出信号（第１の検出信号）を出力した場合に、当該センサに隣接するセンサの検出信号（第２の検出信号）に対する閾値を上げるとともに、第１、第２の検出信号を、それぞれ第１、第２の２値化信号に変換する。そして、第２の２値化信号の出力期間が、第１の２値化信号の出力期間内に収まっている場合に、バックドア２を開く。【選択図】図１