CN102514490A - Lane departure warning control device - Google Patents
Lane departure warning control device Download PDFInfo
- Publication number
- CN102514490A CN102514490A CN2012100018858A CN201210001885A CN102514490A CN 102514490 A CN102514490 A CN 102514490A CN 2012100018858 A CN2012100018858 A CN 2012100018858A CN 201210001885 A CN201210001885 A CN 201210001885A CN 102514490 A CN102514490 A CN 102514490A
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- warning
- control
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- engine
- driver
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- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention discloses a lane departure warning control device which comprises a left steering lamp, a right steering lamp, a brake lamp, an engine ECU and an engine oil jetting device. A front windshield of a heavy truck is provided with a video camera; a truck head is internally provided with a controller body; a control panel of a driving room is provided with a display screen which is used for displaying road image information after being processed by the controller body and a warning buzzer which is used for warning abnormal departure; the controller body comprises a warning circuit which is used for judging whether the truck is driven normally and controlling the warning buzzer; the controller body further comprises a brake control circuit which is used for stopping operation of the engine by sending an analogue signal to the engine ECU to control the engine oil jetting device. When a vehicle at a high speed deviates from a lane line abnormally, the lane departure warning control device disclosed by the invention sends out a warning instantly to prompt the driver; if the vehicle returns to the normal lane after being processed by the driver, the warning is removed; and if the driver does not process the vehicle which is going to deviate from the lane, the vehicle is stopped under the control of a control device so as to avoid a traffic accident.
Description
Technical field
The present invention relates to a kind of deviation caution control setup that is used for heavy truck with caution and processing capacity.
Background technology
Domestic heavy card automobile (especially car is used in logistics) is when running on expressway at present, and the driver is because of reasons such as overtired or long-time dull driving, and the absent minded vehicle that causes can not normally be driven a vehicle, overtake other vehicles so that occurrence of traffic accident during driving.Existing deviation caution system only has warning function and can not handle departing from situation.
Summary of the invention
The object of the invention is exactly that a kind of deviation caution control setup is provided in order to overcome the above problems; When high vehicle speeds; Remind the driver when vehicle sends caution during too near lane mark or mal run-off-road line immediately, get back to the back alarm release of going on the normal track as handle the back vehicle through the driver; The situation that vehicle is about to run-off-road is not handled like the driver, then made it out of service to avoid occurrence of traffic accident through the control setup control vehicle.
Technical scheme of the present invention is achieved like this: a kind of deviation caution control setup comprises left steering lamp, right steering lamp, stoplight stop lamp, Engine ECU; The driving engine fueling injection equipment; Be characterized in: on the front windshield that heavily blocks, pick up camera is installed; The controller main body is housed, at read-out and the improper alarm buzzer of warning that departs from that the road image information after the display control switch main body is handled is housed on the operator's compartment control panel in headstock; Described controller main body comprises the warning circuit that judges whether cruising and control alarm buzzer, comprises that also sending analog signal comes the brake control circuit of shutting engine down running to Engine ECU control driving engine fueling injection equipment.
Cost of the present invention is low, safe, the generation that can avoid traffic accident automatically.
Description of drawings
Fig. 1 is a frame principle figure of the present invention.
Among the figure: 1-controller main body; 2-pick up camera; 3-alarm buzzer; 4-read-out; 5-Engine ECU; 6-driving engine fueling injection equipment; 7-stoplight stop lamp.
The specific embodiment
Visible by Fig. 1: as to the present invention includes left steering lamp, right steering lamp, stoplight stop lamp, Engine ECU; The driving engine fueling injection equipment; On the front windshield that heavily blocks, pick up camera is installed, the controller main body is housed in headstock, at read-out and the improper alarm buzzer of warning that departs from that the road image information after the display control switch main body is handled is housed on the operator's compartment control panel; The controller main body comprises the warning circuit that judges whether cruising and control alarm buzzer, and the controller main body comprises that also sending analog signal comes the brake control circuit of shutting engine down running to Engine ECU control driving engine fueling injection equipment.
The pick up camera installed 2 is taken the road information in vehicle dead aheads on the front windshield of heavy card, imports the image information of road into controller main body 1, and controller main body 1 is imported the road ahead information that read-out 4 shows current vehicle into after image information is handled.When vehicle in motion near or during the run-off-road line, whether controller main body 1 is controlled alarm buzzer 3 and is reported to the police through judging that whether the driver opens a left side/right steering lamp; Open steering indicating light for normally driving a vehicle, do not report to the police when overtaking other vehicles like the driver, as do not open steering indicating light and be improper driving, overtake other vehicles, alarm buzzer 3 sends chimes of doom caution driver.After alarm buzzer 3 sent warning, if after the driver gets back to normal lanes, alarm buzzer 3 stopped to report to the police; Do not handle like the driver departing from situation; Then controller main body 1 is sent analog signal and is given Engine ECU 5; The running that comes shutting engine down through Engine ECU 5 control driving engine fueling injection equipments 6 is to reach the purpose of parking; Controller main body 1 is sent analog signal and is given stoplight stop lamp 7 simultaneously, stoplight stop lamp 7 is lighted the Warning for vehicle that goes with to the back.
Claims (1)
1. a deviation caution control setup comprises left steering lamp, right steering lamp, stoplight stop lamp, Engine ECU; The driving engine fueling injection equipment; It is characterized in that: on the front windshield that heavily blocks, pick up camera is installed; The controller main body is housed, at read-out and the improper alarm buzzer of warning that departs from that the road image information after the display control switch main body is handled is housed on the operator's compartment control panel in headstock; Described controller main body comprises the warning circuit that judges whether cruising and control alarm buzzer, comprises that also sending analog signal comes the brake control circuit of shutting engine down running to Engine ECU control driving engine fueling injection equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100018858A CN102514490A (en) | 2012-01-05 | 2012-01-05 | Lane departure warning control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100018858A CN102514490A (en) | 2012-01-05 | 2012-01-05 | Lane departure warning control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102514490A true CN102514490A (en) | 2012-06-27 |
Family
ID=46285662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100018858A Pending CN102514490A (en) | 2012-01-05 | 2012-01-05 | Lane departure warning control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102514490A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017133311A1 (en) * | 2016-02-03 | 2017-08-10 | 武汉极目智能技术有限公司 | Adas technology-based vehicle steering detection system and detection method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1616289A (en) * | 2003-11-13 | 2005-05-18 | 日产自动车株式会社 | Lane keep control apparatus and method for automotive vehicle |
| DE102007027000A1 (en) * | 2007-06-07 | 2008-12-18 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Lane holding assistant for vehicle, has lane detection device for detecting deviation of vehicle from traffic lane, and warning device for warning driver based on deviation of vehicle and driver activity |
| CN101966838A (en) * | 2010-09-10 | 2011-02-09 | 奇瑞汽车股份有限公司 | Lane departure warning system |
-
2012
- 2012-01-05 CN CN2012100018858A patent/CN102514490A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1616289A (en) * | 2003-11-13 | 2005-05-18 | 日产自动车株式会社 | Lane keep control apparatus and method for automotive vehicle |
| DE102007027000A1 (en) * | 2007-06-07 | 2008-12-18 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Lane holding assistant for vehicle, has lane detection device for detecting deviation of vehicle from traffic lane, and warning device for warning driver based on deviation of vehicle and driver activity |
| CN101966838A (en) * | 2010-09-10 | 2011-02-09 | 奇瑞汽车股份有限公司 | Lane departure warning system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017133311A1 (en) * | 2016-02-03 | 2017-08-10 | 武汉极目智能技术有限公司 | Adas technology-based vehicle steering detection system and detection method |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120627 |