CN102328619A

CN102328619A - Method and structure for expanding front visual field of vehicle

Info

Publication number: CN102328619A
Application number: CN2010102326962A
Authority: CN
Inventors: 叶春林
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-07-12
Filing date: 2010-07-12
Publication date: 2012-01-25

Abstract

The invention discloses a method and a structure for expanding the front visual field of a vehicle, aiming to provide a method and a structure for expanding the front visual field of a vehicle, which can be used for greatly increasing and improving the visual field of a driver, thus enabling the driver to know the road condition ahead in real time. The structure comprises a controller, a front road condition detection module, a display screen and a warning module, which are electrically connected with one another, wherein the controller is arranged in a hidden space in the vehicle; the warning module and the display screen are arranged at appropriate apparent positions in the vehicle; the front road condition detection module is arranged on a rearview mirror outside the vehicle or on the left and right sides on the top of the vehicle, and is used for detecting the road conditions in front of and beside the vehicle and transmitting a signal to the controller; and the controller is used for reminding the driver of the condition outside the vehicle through the display screen and makes a corresponding warn through the warning module to avoid safety accidents. The method and the structure are suitable for all vehicles.

Description

The method and the formation of vehicle expansion front visibility

Technical field

The present invention relates to the auxiliary driving security fields of vehicle, especially relate to a kind of method and formation of vehicle expansion front visibility.

Background technology

At present, known person for driving a car runs into the situation that preceding vehicle obstructs the view through regular meeting, has the blind at the heel red experience of green commentaries on classics of whether not knowing when crossing the traffic lights crossing; Have the fwd speed of a motor vehicle in the driving and want slowly to overtake other vehicles and but do not know the place ahead situation, often move to sail and find to overtake other vehicles to return to lean on when can see the place ahead clearly; Vehicle is in the turning process, and the A post of automobile has certain influence to the person for driving a car, has vision the region between the heart and the diaphragm district, bumps against the pedestrian or the vehicle that are stopped by the A post easily; Some vehicle commander is accounting for passing track the time and is going on the express highway, many times need move car and visit and repeatedly just can overtake other vehicles.When the front is van, more be prone to because do not know controlling of the place ahead situation and erroneous judgement preceding vehicle, safety misadventures such as the collision and the lamp that becomes popular knock into the back, overtake other vehicles.

Summary of the invention

The present invention is prone to by the deficiency of preceding vehicle block vision in order to overcome existing person for driving a car, and a kind of method and formation of the vehicle expansion front visibility that can better deal with problems and be easy to implement is provided.

In order to achieve the above object, the present invention adopts following technical scheme: the method for a kind of vehicle expansion front visibility, road conditions detection module before it is provided with car with the left and right sides at the outside rear-view mirror of vehicle or vehicle roof is used to increase and improve person for driving a car's vision.Basically most of vehicles; Be arranged on road conditions detection module before the car on the outside rear-view mirror of vehicle more satisfactory; Basically open together with the overall width of front car is one-sided in the driving, can detect the place ahead situation very clearly, also can detect the blind area situation that the A post brings to the person for driving a car clearly in the turning process; Relatively pay attention to the vehicle of superelevation, be fit to be arranged on road conditions detection module before the car left and right sides of vehicle roof, in the time of overtaking other vehicles or stop situation such as noting traffic lights, toward the outer slightly situation that just can detect the place ahead clearly of moving of the direction that should be noted that.

A kind of formation of vehicle expansion front visibility; Comprise controller, the preceding road conditions detection module of car, read-out and the module of warning; Controller connects the preceding road conditions detection module of warn module, read-out and car; Controller is located at following or other correct position of gauge panel in the car, and the module of warning and read-out be by the different appropriate locations that are arranged in the car of vehicle, and the preceding road conditions detection module of car is arranged on the outside rear-view mirror of vehicle or the left and right sides of vehicle roof.The road conditions detection module is used to detect the place ahead and the both sides of vehicle before the car; And pass to controller to signal; Controller in time informs person for driving a car through read-out with automobile exterior state according to setting; When reaching the key element of setting, controller is made corresponding warning through the module of warning, and it is limited and safety misadventure takes place to avoid the person for driving a car to neglect with the visual angle.

As preferably, described controller can be independent device, also can its function be integrated into former car configuration.

As preferably, the road conditions detection module can be any one or the two kinds of combinations in radar, the camera before the described car.

Adopt radar can accurately detect road conditions such as pedestrian, vehicle, signal lamp, and can detect parameters such as distance and speed, thereby establish with different alarm level.

Adopt camera can controller taken and pass in real time in vehicle front and the other situation of car.

As preferably, described read-out can directly show situation before the detected car of road conditions detection module before the car with image by setting or the manually operated form starts;

As preferably, the described module of warning is any one or the two kinds of combinations during the picture and text flash of light is warned, voice are warned.

The beneficial effect that the present invention brings is; Can observe and detect the other road conditions of vehicle front and car in the driving, increase in a big way and improved person for driving a car's vision, and can have accordingly and warn; It is limited and safety misadventure takes place to avoid the person for driving a car to neglect with the visual angle; Help helping the person for driving a car smoothly through the uncertain situation of visual determination, like crossing ability, superelevation limit and the condition of road surface etc. of vehicle width, especially in the driving in the rain at night or night; More can help the person for driving a car to make accurately and judge, avoid the generation of accident.

Description of drawings

Accompanying drawing 1 is the method for vehicle expansion front visibility of the present invention and a kind of structured flowchart of formation;

Among the figure: 1, controller, 2, road conditions detection module before the car, 3, the module of warning, 4, read-out, 5, radar, 6, camera, 7, the picture and text flash of light warns, 8, voice warn.

The specific embodiment

Pass through embodiment below, and combine accompanying drawing, do further bright specifically technical scheme of the present invention.

Embodiment: a kind of method and formation of vehicle expansion front visibility; The read-out 4, the module of warning 3 and the read-out that comprise the controller 1 that is arranged on below the gauge panel, be arranged on road conditions detection module 2 before the car on the outside rear-view mirror of vehicle both sides, are arranged on the vehicle console integrate; Road conditions detection module 2 comprises radar 5 and camera 6 before the car, and the module of warning 3 comprises that the picture and text flash of light is warned and 7 warns 8 with voice.As shown in Figure 1, controller 1 all is electrically connected with above-mentioned each modular unit.Before controller 1 starts car during road conditions detection module 2; Radar 5 is started working, detect vehicle front and side road conditions, as detects obstacle; Starting the module 3 of warning sends the picture and text flash of light and warns and 7 warn 8 with voice; And start the direction of being obstructed in camera 6 shooting person for driving a car visual angles, and the image that photographs is shown on read-out 4, help steerman to make right judgement.Maybe to overtake other vehicles etc. when needing to observe the place ahead road conditions in case of traffic congestion, sight line are unclear, can start camera 6 separately, the situation of observation visual angle blind area, institute's photogra is apparent on the read-out 4, is convenient to the correct operating and controlling vehicle of driver, reaches safe driving.

Claims

1. the method and the formation of vehicle expansion front visibility; Be used to increase and improve person for driving a car's visual effect; It is characterized in that it comprises controller, the preceding road conditions detection module of car, the module of warning and read-out, described controller connects described read-out; Connect described module and the preceding road conditions detection module of described car of warning; Described controller is arranged on the space that hides in the car, and described module and the described read-out of warning is arranged on appropriate location showy in the car, and the road conditions detection module is arranged on the outside rear-view mirror of vehicle or the left and right sides of vehicle roof before the described car;

2. the method and the formation of vehicle expansion front visibility according to claim 1 is characterized in that described controller can be independent device, also can its function be integrated into former car configuration;

3. the method and the formation of vehicle according to claim 1 expansion front visibility is characterized in that, the road conditions detection module can be any one or the two kinds of combinations in radar, the camera before the described car;

4. the method and the formation of vehicle expansion front visibility according to claim 1 is characterized in that, described read-out can directly show situation before the detected car of road conditions detection module before the car with image by setting or the startup of manually operated form;

5. the method and the formation of vehicle according to claim 1 expansion front visibility is characterized in that, the described module of warning is any one or the two kinds of combinations during the picture and text flash of light is warned, voice are warned.