以數位式行車紀錄器為基礎之汽車客運車輛監控與管理系統研發計畫
Date Issued
2004
Date
2004
Author(s)
張堂賢
DOI
922622E002015CC3
Abstract
The purpose of this project is to improve the current products of Digital Vehicle
Recorders. According to the analyses of the improper driving behavior, we can set up a
kind of evaluation index of the coaches' monitoring system. Not only is the improper
driving behavior related to the driving habit, but also is affected by the road's situation
outside. Thus our evaluation target is to analyze the driving behavior and the
characteristic of roads respectively. The driving behavior is related to the categories of
driving safety, driving comfort and fuel consumption whereas the characteristic of roads
is involved in the service level.
Four items (categories) are used to set up the evaluation index which are listed below.
1. Safety category: including over speeding, severe acceleration/deceleration, unstable
speed gradient, abnormal brakes and drivers' weariness. 2. Comfort category: including
unstable speed gradient, vehicle's vibration, severe jerk and abnormal brakes. 3. Fuel
consuming category: including over speeding, severe acceleration/deceleration, unstable
speed gradient and traffic situation. 4. Service level category: including drivers'
weariness, abnormal vehicles' cease-moving and traffic situation.
The subsequent step of this project is to set up a simple Database Management System
(DBMS) which is based on the Visual Basic 6.0 computer language together with the
Microsoft Access XP database to develop a platform of driving monitoring system and
DBMS. This system includes basic data modules and achievement analytical modules.
According to the relationship among data tables, users can query each drivers' abnormal
driving record and roads' condition monthly and this may reduce much of the labor cost
and promote the whole efficiency of the database management.
Subjects
Digital Vehicle Recorders
vehicles’ monitoring system
Database Management System (DBMS)
Publisher
臺北市：國立臺灣大學土木工程學系暨研究所
Type
report
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