Vehicle blind zone prompt systemTechnical field
The invention belongs to motor traffic safety technical fields, specifically, the present invention relates to a kind of vehicle blind zone prompt systemsSystem.
Background technique
Currently, blind area monitoring can all propose to warn in time, and informing is driven when vehicles or pedestrians occurs in vehicle blind zone in travelingThere is object in the person of sailing blind area, drives with caution, and takes care.But the vehicle or pedestrian in (close) blind area are not aware that oneselfIn others' blind area, other people vehicle blind zones cannot be actively avoided.
Summary of the invention
The present invention is directed at least solve one of the technical problems existing in the prior art.For this purpose, the present invention provides a kind of vapourVehicle blind area prompt system, it is therefore an objective to improve safety.
To achieve the goals above, the technical scheme adopted by the invention is as follows: vehicle blind zone prompt system, including be set to vehicleBlind area projector on and for being projected to prewarning area, vehicle blind zone is located at prewarning area.
The blind area projector is set in the outside rear-view mirror of vehicle.
The vehicle blind zone prompt system further includes being set on vehicle and for luminous blind area warning light.
The blind area warning light is set at the C column position of vehicle.
When the blind area projector is in running order, the blind area warning light issues the first color or second of colorLight；When the blind area projector does not work, the blind area warning light issues the light of the third color.
When the blind area projector is in running order, the blind area warning light is in flashing state.
The first described color is yellow, and second of color is red, the third described color is green.
Vehicle blind zone is projected ground by setting blind area projector, informed by vehicle blind zone prompt system of the inventionTraffic participant present position allows traffic participant actively to avoid vehicle blind zone, improves safety.
Detailed description of the invention
This specification includes the following drawings, and shown content is respectively:
Fig. 1 is the structural schematic diagram of vehicle blind zone prompt system of the present invention；
Fig. 2 is vehicle blind zone without object schematic diagram；
Fig. 3 is that have vehicle or pedestrian close to vehicle blind zone schematic diagram；
Fig. 4 is that have vehicle or pedestrian to be in vehicle blind zone schematic diagram；
In the figure, it is marked as 1, blind area projector；2, blind area warning light.
Specific embodiment
Below against attached drawing, by the description of the embodiment, making to a specific embodiment of the invention further details ofExplanation, it is therefore an objective to those skilled in the art be helped to have more complete, accurate and deep reason to design of the invention, technical solutionSolution, and facilitate its implementation.
As shown in Figures 1 to 4, the present invention provides a kind of vehicle blind zone prompt systems, including are set on vehicle and useIn the blind area projector 1 projected to prewarning area, vehicle blind zone is located at prewarning area.
Specifically, as shown in Figures 1 to 4, blind area projector 1 is set in the outside rear-view mirror of vehicle, and vehicleA blind area projector 1 is respectively provided in two outside rear-view mirror, so that the opposite sides of vehicle is respectively provided with a precautionary areasDomain, blind area projector 1 are projected on the ground of prewarning area, and vehicle blind zone is within the scope of prewarning area.Therefore, pass throughVehicle blind zone is projected ground by blind area projector 1, actively informs its vehicle and the blind area range of pedestrian Ben Che, allows its vehicle and pedestrianThe blind area of this vehicle can be actively avoided, safety is improved.
As shown in Figures 1 to 4, vehicle blind zone prompt system of the invention further includes being set on vehicle and for shiningBlind area warning light 2, blind area warning light 2 are set at the C column position of vehicle, and the prompt effect of this position is more preferable.Blind area warning light 2The light that three kinds of colors can at least be issued, when the blind area range for thering is its vehicle or pedestrian to be in (or close) this vehicle, according to connecingShort range degree, blind area warning light 2 have different color and flicker frequency.
As shown in Figures 1 to 4, when blind area projector 1 is in running order, blind area warning light 2 issue the first color orThe light of second of color；When blind area projector 1 does not work, blind area warning light 2 issues the light of the third color.And when blindWhen area's projector 1 is in running order, blind area warning light 2 while issuing the third color light, also locate by blind area warning light 2In flashing state, warning effect is more preferable.
As shown in Fig. 2, blind area projector 1 does not work when vehicle blind zone is without object, blind area warning light 2 issues the third faceThe light and blind area warning light 2 of color are in and are always on state.
As shown in figure 3, blind area projector 1 is in running order when having vehicle or pedestrian close to vehicle blind zone, blind area projectionVehicle blind zone is projected ground by device 1, and blind area warning light 2 issues the first color light, and is in flashing state.
As shown in figure 4, blind area projector 1 is in running order, blind area when having vehicle or pedestrian to be in vehicle blind zone rangeVehicle blind zone is projected ground by projector 1, and blind area warning light 2 issues second of color light, and is in flashing state.
In the present embodiment, the first color is yellow, and second of color is green, the third color is red.
The present invention is exemplarily described in conjunction with attached drawing above.Obviously, present invention specific implementation is not by above-mentioned sideThe limitation of formula.As long as using the improvement for the various unsubstantialities that the inventive concept and technical scheme of the present invention carry out；Or notIt is improved, above-mentioned conception and technical scheme of the invention are directly applied into other occasions, in protection scope of the present inventionWithin.