CN104249734A - 防疲劳驾驶安全系统 - Google Patents

防疲劳驾驶安全系统 Download PDF

Info

Publication number
CN104249734A
CN104249734A CN201310270715.4A CN201310270715A CN104249734A CN 104249734 A CN104249734 A CN 104249734A CN 201310270715 A CN201310270715 A CN 201310270715A CN 104249734 A CN104249734 A CN 104249734A
Authority
CN
China
Prior art keywords
microprocessor
driver
fatigue driving
safety system
fatigue
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201310270715.4A
Other languages
English (en)
Inventor
程瑶
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao United Innovation Technology Service Platform Co Ltd
Original Assignee
Qingdao United Innovation Technology Service Platform Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qingdao United Innovation Technology Service Platform Co Ltd filed Critical Qingdao United Innovation Technology Service Platform Co Ltd
Priority to CN201310270715.4A priority Critical patent/CN104249734A/zh
Publication of CN104249734A publication Critical patent/CN104249734A/zh
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/18—Conjoint control of vehicle sub-units of different type or different function including control of braking systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/30—Conjoint control of vehicle sub-units of different type or different function including control of auxiliary equipment, e.g. air-conditioning compressors or oil pumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
    • B60W40/08—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to drivers or passengers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
    • B60W40/08—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to drivers or passengers
    • B60W2040/0818—Inactivity or incapacity of driver
    • B60W2040/0827—Inactivity or incapacity of driver due to sleepiness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2540/00—Input parameters relating to occupants
    • B60W2540/26—Incapacity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2710/00—Output or target parameters relating to a particular sub-units
    • B60W2710/18—Braking system
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2710/00—Output or target parameters relating to a particular sub-units
    • B60W2710/30—Auxiliary equipments

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mathematical Physics (AREA)
  • Traffic Control Systems (AREA)

Abstract

一种防疲劳驾驶安全系统，包括摄像头、控制装置、声光报警器，控制装置内设置有微处理器，摄像头和声光报警器都通过通讯线与微处理器相连，微处理器与汽车中央控制系统连接，汽车中央控制系统可用于控制汽车的制动装置。防疲劳驾驶安全系统可通过驾驶员头部的位置检测驾驶员当前的状态，检测装置无须与驾驶员头部接触，不影响驾驶员的注意力，保证了驾驶员驾驶时的舒适度，保证了疲劳驾驶时驾驶员的安全。

Description

防疲劳驾驶安全系统
技术领域
本发明涉及一种汽车辅助装置，具体地说，是一种防疲劳驾驶安全系统。
背景技术
我国的交通运输业发展迅速，随之而来的道路交通事故也呈上升趋势，根据交通部门的资料显示，由于疲劳驾驶造成的交通事故所比重很大，占特大交通事故的比重更大，疲劳驾驶已经作为交通事故发生的主要隐患，已经引起人们的关注，针对疲劳驾驶，也出现了许多疲劳驾驶的检测装置，但是目前使用的检测装置主要检测驾驶员头部的姿势进行疲劳驾驶的判断，检测装置需要与驾驶员头部接触，影响驾驶员的注意力，使驾驶员感到不适，加速了驾驶员疲劳的速度，增加了疲劳驾驶发生的几率。
发明内容
本发明针对目前的检测装置需要与驾驶员头部接触，影响驾驶员的注意力，使驾驶员感到不适，加速了驾驶员疲劳的速度，增加了疲劳驾驶发生的几率等问题，提出了一种防疲劳驾驶安全系统。
本发明的防疲劳驾驶安全系统，包括摄像头、控制装置、声光报警器，控制装置内设置有微处理器，摄像头和声光报警器都通过通讯线与微处理器相连，微处理器与汽车中央控制系统连接，汽车中央控制系统可用于控制汽车的制动装置。
本发明的有益效果是：防疲劳驾驶安全系统可通过驾驶员头部的位置检测驾驶员当前的状态，检测装置无须与驾驶员头部接触，不影响驾驶员的注意力，保证了驾驶员驾驶时的舒适度，保证了疲劳驾驶时驾驶员的安全。
附图说明
附图1为防疲劳驾驶安全系统的系统框图。
具体实施方式
本发明的防疲劳驾驶安全系统，如图1所示，包括摄像头、控制装置、声光报警器，控制装置内设置有微处理器，摄像头和声光报警器都通过通讯线与微处理器相连，微处理器与汽车中央控制系统连接，汽车中央控制系统可用于控制汽车的制动装置。
摄像头拍摄驾驶员面部的图像，并将图像发送到微处理器进行分析处理；微处理器对图像进行分析，得到驾驶员当前的头部位置信息，微处理器再对当前的驾驶员头部位置信息进行分析，得到驾驶员的头部与正常位置相差的距离和角度；微处理器将驾驶员的头部与正常位置相差的距离和角度与警戒值进行对比，若驾驶员的头部与正常位置相差的距离和角度高于警戒值时，微处理器控制声光报警器发出报警，同时微处理器进行计时；若计时时间超过五秒时，微处理器通过汽车中央控制系统控制制动装置进行制动减速。

Claims (1)

1.一种防疲劳驾驶安全系统，其特征在于，包括摄像头、控制装置、声光报警器，控制装置内设置有微处理器，摄像头和声光报警器都通过通讯线与微处理器相连，微处理器与汽车中央控制系统连接，汽车中央控制系统可用于控制汽车的制动装置。
CN201310270715.4A 2013-06-29 2013-06-29 防疲劳驾驶安全系统 Pending CN104249734A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310270715.4A CN104249734A (zh) 2013-06-29 2013-06-29 防疲劳驾驶安全系统

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310270715.4A CN104249734A (zh) 2013-06-29 2013-06-29 防疲劳驾驶安全系统

Publications (1)

Publication Number Publication Date
CN104249734A true CN104249734A (zh) 2014-12-31

Family

ID=52185074

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310270715.4A Pending CN104249734A (zh) 2013-06-29 2013-06-29 防疲劳驾驶安全系统

Country Status (1)

Country Link
CN (1) CN104249734A (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105216690A (zh) * 2015-09-22 2016-01-06 何承鹏 一种汽车安全驾驶自动感应提醒系统
CN107685736A (zh) * 2016-08-04 2018-02-13 丰田自动车株式会社 车辆行驶控制装置
CN109435844A (zh) * 2018-11-16 2019-03-08 深圳前海车米云图科技有限公司 一种驾驶辅助及司机行为检测方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105216690A (zh) * 2015-09-22 2016-01-06 何承鹏 一种汽车安全驾驶自动感应提醒系统
CN107685736A (zh) * 2016-08-04 2018-02-13 丰田自动车株式会社 车辆行驶控制装置
CN109435844A (zh) * 2018-11-16 2019-03-08 深圳前海车米云图科技有限公司 一种驾驶辅助及司机行为检测方法

Similar Documents

Publication Publication Date Title
CN103523012B (zh) 机动车辆碰撞警告系统
CN102745079B (zh) 汽车驾驶员鞋子检测系统和控制方法
CN105291977B (zh) 一种汽车安全驾驶预警方法
CN105291835A (zh) 一种汽车加速踏板防误踩系统及方法
CN108608942A (zh) 一种汽车防追尾方法及预警系统
CN105128838B (zh) 在人行横道对汽车进行主动降速的方法及系统
CN104249734A (zh) 防疲劳驾驶安全系统
CN107512174B (zh) 一种车辆主动限速装置
CN103625288A (zh) 疲劳驾驶报警系统
CN204712953U (zh) 一种汽车紧急制动警示装置
CN103640561A (zh) 一种防误踩油门的系统及方法
CN103625289A (zh) 疲劳驾驶报警系统及其报警方法
CN104249654A (zh) 防疲劳驾驶安全系统及其工作方法
CN104648391A (zh) 智能大型车辆转向盲区安全警示装置及其工作方法
CN104648390A (zh) 智能大型车辆转向盲区安全警示装置
CN203032559U (zh) 一种带有导航装置的安全行车监控系统
CN202986839U (zh) 驾驶员存在感应系统
CN203601180U (zh) 一种车载疲劳驾驶检测安全控制装置
CN203995923U (zh) 紧急刹车防追尾报警提示装置
CN203344815U (zh) 汽车路口转弯的安全装置
CN203496886U (zh) 一种基于汽车胎压检测判断行驶地形的感应系统
CN202337232U (zh) 一种防车辆追尾装置
CN206589786U (zh) 一种开门防撞警示保护系统
CN203032538U (zh) 一种带有中央处理器的安全行车仪
CN202879347U (zh) 一种自动测量汽车车距并报警装置

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20141231