CN105620380A - Lane departure early warning device - Google Patents
Lane departure early warning device Download PDFInfo
- Publication number
- CN105620380A CN105620380A CN201410592075.3A CN201410592075A CN105620380A CN 105620380 A CN105620380 A CN 105620380A CN 201410592075 A CN201410592075 A CN 201410592075A CN 105620380 A CN105620380 A CN 105620380A
- Authority
- CN
- China
- Prior art keywords
- lane departure
- warning device
- vehicle
- early warning
- departure warning
- 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
Links
- 230000003044 adaptive effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 3
- 206010041349 Somnolence Diseases 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010057315 Daydreaming Diseases 0.000 description 1
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
Landscapes
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The invention relates to a lane departure early warning device which comprises a controller body and further comprises a connecting support arranged on the controller body. The connecting support is matched with the assembling position of the connecting support on a vehicle. The controller body comprises a camera, an image processing and controlling unit, a plug connector and a main shell. The connecting support is arranged on the main shell. By the adoption of the lane departure early warning device, the problems that an existing lane departure early warning device is unreasonable in structural design, consequently the lane departure early warning device needs to be developed and designed again according to different vehicle types, the development cost is increased, a period is long, the production cost is high, and the market competitiveness is lacking can be effectively solved, and the lane departure early warning device is simple and reliable in structure and can be widely applied to the field of lane departure early warning devices.
Description
Technical field
The present invention relates to a kind of lane departure warning device.
Background technology
The driving of existing vehicle, has relied on the manipulation of driver. in the driving procedure of vehicle, particularly in long-distance scorch situation, easily there is negligence in driver, sleepy, the fatigue state such as absent minded, once there is drowsiness in driver, make a phone call etc. common divert one's attention behavior time, vehicle is easy to will slowly deviate this track and sail other tracks into accidentally, if the track front or behind now by mistake sailed into has vehicle not far from one another, do not take suitable measures to keep clear, vehicle is just among the potential collision of a danger close, or even turn on one's side, hit the serious consequences such as guardrail, thus easily causing vehicle accident, obviously, simple dependence driver concentrates one's energy driving the behavior that driving is a danger close, it is easy to cause vehicle accident. in Global Auto evolution, the vehicle accident that vehicle lane departure causes causes substantial amounts of casualties and property loss, according to statistics, there are about the motor-vehicle accident of 44% relevant with vehicle deviation normal lane traveling, especially on the highway of high speed grade, vehicle is once run-off-road, and the harm order of severity that its accident causes is very big.
But owing to the bodywork height of different automobile types, the curvature of front windshield and angle all there are differences, cause that the photographic head of each vehicle or lane departure warning device need development and Design again. The development cost of system are high, the cycle is long, cause that product cost can be in any more, the of a specified duration competitiveness then losing market.
Summary of the invention
It is an object of the invention to provide a kind of lane departure warning device, including controller main body, also include device connection support in controller main body; Described connection support and its rigging position on vehicle are suitable;
Described controller main body includes the photographic head of the real-time road image information for obtaining driving vehicle; For the image information that photographic head obtains being processed, and export the image processing control unit of client requirement information according to vehicle running state; For with car load connection, and obtain the connector (4) of running voltage and vehicle running state from car load; For protecting the shell of controller body interior circuit; Described connection support (2) device is on shell.
In order to further increase the recognition accuracy of system, described photographic head (3) is provided with AptinaMT9V024 color cmos sensor.
Preferably, described image processing control unit is the image processing control unit that can color-values be made a distinction.
In order to improve the colored identifying processing ability of system, in described connector, the part for obtaining vehicle running state is connected with car load by CAN or rigid line.
In order to improve market versatility, described connecting is provided with the through hole adaptive with photographic head on support, connect bracket clamp and be contained on shell.
Preferably, described controller main body can be arranged on the front windshield of vehicle by connection support.
The method have the benefit that this device device comprises controller main body and connects support two large divisions, and can combine very easily and separate each other; And its middle controller main body is made up of photographic head, image processing control unit, connector, main body cover, this part is applicable to nearly all vehicle, and this part is also core and the key of Lane Departure Warning System simultaneously; And the diversity of different automobile types is mainly adjusted by or changes the structure connecting holder part and the matching relationship installed with car load goes to embody, meet the installation requirements of different automobile types with this. Certainly, the expense of connection support change and cycle are well below the exploitation of whole system or device and design. It is clear that this invention is highly beneficial for hardware and software platform and the generalization of product or system, can substantially reduce the development cost of product simultaneously, shorten the construction cycle. Main body cover is protection controller internal circuit mainly, and is connected holder combination, it is ensured that install on car load reliable and stablizing. AptinaMT9V024 color cmos sensor and add the differentiation to color-values in image processing algorithm, can effectively be identified by the road conditions that black and white pattern cannot effectively identify, when lane line such as left or right is yellow, further increase the recognition accuracy of system. In connector, the part for obtaining vehicle running state is connected with car load by CAN or rigid line, and the acquisition mode of two kinds of signals almost can contain all vehicles in the market, further enhancing the market versatility of the present invention.
The present invention can effectively solve the problem that existing lane departure warning device because structural design is not reasonable, make to tackle different vehicles and need development and Design again, improve development cost and the cycle is long, and then the problem causing there is production cost height, lacking the market competitiveness, and simple in construction, reliable, can be widely applied to lane departure warning device field.
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is state of the present invention change schematic diagram.
Fig. 3 is the rearview of the present invention.
Fig. 4 is the front view of the present invention.
Detailed description of the invention
Embodiment 1, a kind of lane departure warning device as shown in Figures 1 to 4, including controller main body 1, also include device connection support 2 in controller main body 1; Described connection support 2 and its rigging position on vehicle are suitable;
Described controller main body 1 includes the photographic head 3 of the real-time road image information for obtaining driving vehicle; For the image information that photographic head (3) obtains being processed, and export the image processing control unit of client requirement information according to vehicle running state; For with car load connection, and obtain the connector 4 of running voltage and vehicle running state from car load; For protecting the shell of controller body interior circuit; Described connection support 2 device is on shell.
Described photographic head 3 is provided with AptinaMT9V024 color cmos sensor. Described image processing control unit is the image processing control unit that can color-values be made a distinction. In described connector 4, the part for obtaining vehicle running state is connected with car load by CAN or rigid line. Described connecting is provided with and the through hole of photographic head 3 adaptation on support 2, connects support 2 and is installed on shell. Described controller main body 1 can be passed through to connect support 2 and be arranged on the front windshield of vehicle.
The Main Function of connector 4 is to be connected with overall wire sheaves by this device, and from car load obtain working power and vehicle running state (as: speed, steering indicating light, turn to acceleration etc.); Wherein the acquisition present invention of vehicle running state is provided with two ways: one is to be obtained by car load CAN; Another is that rigid line obtains (vehicle speed pulse, turn to level signal). The acquisition mode of both signals almost can contain all vehicles in the market, further enhancing the market versatility of the present invention.
Connecting support 2 can use the windshield of 3M double faced adhesive tape and vehicle to be attached, and installs very convenient; Meanwhile, the actual installation environment (such as the curvature of glass, angle and setting height(from bottom) etc.) according to different vehicle, it is possible to make corresponding various connection supports matched, meet installation and the coupling demand of car load.
Claims (6)
1. a lane departure warning device, including controller main body (1), it is characterised in that: also include device connection support (2) in controller main body (1); Described connection support (2) and its rigging position on vehicle are suitable;
Described controller main body (1) includes the photographic head (3) of the real-time road image information for obtaining driving vehicle; For the image information that photographic head (3) obtains being processed, and export the image processing control unit of client requirement information according to vehicle running state; For with car load connection, and obtain the connector (4) of running voltage and vehicle running state from car load; For protecting the shell of controller body interior circuit; Described connection support (2) device is on shell.
2. lane departure warning device according to claim 1, it is characterised in that: described photographic head (3) is provided with AptinaMT9V024 color cmos sensor.
3. lane departure warning device according to claim 2, it is characterised in that: described image processing control unit is the image processing control unit that can color-values be made a distinction.
4. the lane departure warning device according to claims 1 to 3 any one, it is characterised in that: in described connector (4), the part for obtaining vehicle running state is connected with car load by CAN or rigid line.
5. lane departure warning device according to claim 4, it is characterised in that: described connection support (2) is provided with the through hole adaptive with photographic head (3), connects support (2) and be installed on shell.
6. lane departure warning device according to claim 5, it is characterised in that: described controller main body (1) can be passed through to connect support (2) and is arranged on the front windshield of vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410592075.3A CN105620380A (en) | 2014-10-28 | 2014-10-28 | Lane departure early warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410592075.3A CN105620380A (en) | 2014-10-28 | 2014-10-28 | Lane departure early warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105620380A true CN105620380A (en) | 2016-06-01 |
Family
ID=56035847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410592075.3A Pending CN105620380A (en) | 2014-10-28 | 2014-10-28 | Lane departure early warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105620380A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108995586A (en) * | 2018-08-30 | 2018-12-14 | 上海航盛实业有限公司 | A kind of lane departure warning device based on intelligent driving |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120044009A (en) * | 2010-10-27 | 2012-05-07 | 현대자동차주식회사 | Haptic device and haptic control system |
| CN202827361U (en) * | 2012-08-29 | 2013-03-27 | 浙江海康集团有限公司 | Vehicle-mounted monitoring device based on double-purpose of lane departure and front anti-collision |
| CN203358477U (en) * | 2013-05-22 | 2013-12-25 | 北京智华驭新汽车电子技术开发有限公司 | Lane departure early warning system |
-
2014
- 2014-10-28 CN CN201410592075.3A patent/CN105620380A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120044009A (en) * | 2010-10-27 | 2012-05-07 | 현대자동차주식회사 | Haptic device and haptic control system |
| CN202827361U (en) * | 2012-08-29 | 2013-03-27 | 浙江海康集团有限公司 | Vehicle-mounted monitoring device based on double-purpose of lane departure and front anti-collision |
| CN203358477U (en) * | 2013-05-22 | 2013-12-25 | 北京智华驭新汽车电子技术开发有限公司 | Lane departure early warning system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108995586A (en) * | 2018-08-30 | 2018-12-14 | 上海航盛实业有限公司 | A kind of lane departure warning device based on intelligent driving |
| CN108995586B (en) * | 2018-08-30 | 2024-02-20 | 上海航盛实业有限公司 | Lane departure early warning device based on intelligent driving |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8610595B1 (en) | Vehicle U-turn safety alert system | |
| DE102009048491A1 (en) | Retrofit system for a vehicle, retrofit component and method for performing a driver assistance function | |
| EP2481038B1 (en) | Portable communication tool, driver assistance system comprising a portable communication tool, and method for aiding a driver when operating a vehicle | |
| EP2480443A1 (en) | Driver assistance system for a vehicle, vehicle with a driver assistance system, and method for aiding a driver when operating a vehicle | |
| CN202608671U (en) | Outside rear-view mirror with function of detection and alarm of dead zone | |
| CN101786456A (en) | System for recognizing lane-changing intention of driver | |
| CN104175954A (en) | Vehicle blind area monitoring and alarming system | |
| EP2468572A1 (en) | Motor vehicle with a camera and method for operating a camera system in a motor vehicle | |
| RU2542835C1 (en) | Method to monitor "blind area" of going ahead vehicle side mirrors and device for this method implementation | |
| CN105730325A (en) | Automobile dead zone detection system | |
| CN102991412A (en) | Automobile emergency brake alarm system and control method thereof | |
| CN205044486U (en) | Safe driving sunshading board is assisted to car | |
| CN105774651A (en) | Vehicle lane change auxiliary system | |
| CN201970915U (en) | Vehicular information projection system | |
| CN102501800A (en) | System for compensating blind zone of viewing angle of automobile driver | |
| CN102152756A (en) | Onboard information projecting system | |
| CN105620380A (en) | Lane departure early warning device | |
| CN202608765U (en) | Road deviation detection attention device | |
| CN111361506A (en) | Prompting lamp control method and system, readable storage medium and vehicle | |
| CN104553985A (en) | Automobile steering auxiliary system | |
| CN202480980U (en) | Device preventing truck blind zone collision | |
| CN202574211U (en) | Security control system for vehicle meeting at night | |
| CN215005860U (en) | Environment sensing system and automatic driving vehicle | |
| CN205022461U (en) | On -vehicle auxiliary system and vehicle | |
| CN210760453U (en) | Active lane-changing auxiliary steering lamp system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160601 |
|
| RJ01 | Rejection of invention patent application after publication |