CN1154926A

CN1154926A - Prewarning device for dynamically indicating position of running vehicle

Info

Publication number: CN1154926A
Application number: CN 96100971
Authority: CN
Inventors: 李永兴
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-03-09
Filing date: 1996-03-09
Publication date: 1997-07-23

Abstract

The collision-preventing warning device for vehicle comprises sidelight, rear lamp, position indicating light and headlight which are combined together. The position indicator lights are respectively mounted on both sides of front end and both sides of rear end of vehicle, and can be used for giving out light signal to other vehicles and pedestrians in a certain angle, direction and combination mode to transmit accurate position and dynamic condition of said vehicle self-body so as to prevent collision and raise safety coefficient.

Description

Prewarning device for dynamically indicating position of running vehicle

Prewarning device for dynamically indicating position of running vehicle, a kind of anti-collision prewarning apparatus that dynamically shows the vehicle mutual spacing with wigwag.

In order to prevent accidents such as collision happens, people install corner lamp (lamp promptly commutates), taillight (red light after being car) etc. in the forward and backward and side of car, preferably under the situation, on larger distance, the vehicle that comes trailing can play certain forewarning function at road conditions and visbility for this.

But, because the continuous variation of relative running state of vehicle and road conditions, and complicated influence of various factors such as climatic conditions, pair send a car with the place ahead relative position of (no matter come head-on or with marching forward) and the judgement of distance of driver has bigger error with actual conditions sometimes, particularly in the inclement weather environment (wet weather, dust storm, heavy snow, thick fog etc.), owing to reasons such as poor visibility, the driver usually loses and declares, judges by accident down to serious, its consequence is serious naturally, and the traffic accident quantity that causes because of such reason is very surprising.

Make the driver not be subjected to the influence of any environmental conditions, position and distance with the nearer vehicle in the place ahead there is a distinct and definite judgement immediately, be the key of avoiding this class accident, and at present, do not have easy a, economy, effective and efficient manner can reach this purpose as yet.

The present invention promptly be to provide a kind of can be immediately the vehicle anticollision prior-warning device of pointing out its mutual dynamic space towards periphery.

Prewarning device for dynamically indicating position of running vehicle is shown by corner lamp (lamp, amber light promptly commutate), taillight (red light behind the car), Position indication lamp, the light such as headlight that add the place ahead illumination to combine.

Fig. 1 provides a kind of device to simplify the planar configuration scheme drawing most.

As scheming: [1] left back corner lamp, [2] left back taillight, [3] left back Position indication lamp, [4] right back Position indication lamp, [5] right back corner lamp, [6] right front corner lamp, [7] right front Position indication lamp, [8] left front Position indication lamp, [9] left front corner lamp, [10] left front illuminating lamp, [11] right front illuminating lamp.

Corner lamp, the effect that existing indication commutation and side are alert also can combine as coming square vehicle to determine the object of reference of relative position with Position indication lamp; Taillight then is used for remote early warning; Lighting headlight as for the place ahead then is mainly used in illumination, and remote forewarning function is also arranged certainly.

Here said " simplifying most " is meant the light configuration key element that this device is the most necessary; So-called " planar configuration ", as scheme drawing, we are placed on these lamps on the horizontal surface and indicate, and actually, we can be high the taillight dress, makes the distance of both sides Position indication lamp and both sides corner lamp balanced; Nature also can be installed in various light fixtures on the differing heights respectively according to the actual requirements.

As core of the present invention, be that this device is used at the Position indication lamp of its mutual dynamic space of prompting such as traffic towards periphery closely.

Position indication lamp, be one group be installed in both sides, vehicle front and back, can be respectively to tiltedly to the light fixture of wigwag (its brightness should through practical measurement determine) of side emission along red, yellow alternate or other color of determining through standard of being of certain angle (this flicker should have distinct difference with other lamp kind blink cadence such as corner lamp, warning lamps) three-dimensional covering of the fan, the flicker of as prescribed rhythm.

Fig. 2 is monochromatic monomer Position indication lamp structural representation.

[12] light source, [13] reflection shield, it will make light outwards penetrate according to a cover mouthful cross sectional shape that limits fully.[14] the monochromatic lampshade in plane, lampshade be not with causing the plate glass of scattering to make, and color is yellow, red or other color of determining through standard.

In order to make each Position indication lamp can send the light of two kinds of (or three kinds) colors, we can add partition in monochromatic monomer Position indication lamp shown in Figure 2, and the partition both sides are changed be painted with different colours, also can adopt two (or three) monochromatic monomer Position indication lamps to snap together use.

Fig. 3 is that a width of cloth Position indication lamp shows a principle schematic.

Above Fig. 3, a vehicle that this device is installed is arranged, a car of trailing and coming is arranged at its rear (below of Fig. 3).[1], [5] are that corner lamp, [3], [4] are taillight for Position indication lamp, [2], the gold-tinted of Position indication lamp is partial to the rear respectively, (zone that ∠ α represents among the figure), ruddiness are partial to the place ahead (zone that ∠ β represents among the figure) respectively, I, II, III represent the distance in zone of living in give birth to the car body position for far away, in, near, if in 50 meters every section, then the I section is 150 meters-100 meters, the II section is a 100-50 rice, the III section is in 50 meters, marks and indicates zones of different behind car with each segment that bold box goes out with L.

Like this, the driver on the vehicle seat of rear only need be according to the observation to the place ahead car after the light situation just can accurately judge the distance and the relative position of self and front truck, and can not puzzled by the error that perception is judged.

The rear driver judges like this:

1, sees two yellow Position indication lamps: enter L ₁The district is in the I distance:

2, see two red Position indication lamps: enter L ₂The district is in the II distance;

3, see yellow red two Position indication lamps: enter L ₃The district is among I, the II distance, and in the position of yellow Position indication lamp one side;

4, by L ₂, L ₃The district can't see suddenly or only sees a Position indication lamp forward: enter L ₄The dangerous area, district), be in III center (can't see Position indication lamp) or car behind the car and retrodeviate side (only see a Position indication lamp, can also see corner lamp sometimes) with the Position indication lamp homonymy;

5, see a side Position indication lamp and opposite side corner lamp: enter L ₅The district has promptly entered overtake other vehicles signal district or evade the signal district of a side, the driver of back car can the front truck corner lamp and Position indication lamp as the position of object of reference judgement self.

The Position indication lamp here is to have adopted bi-coloured light, and it is just more remarkable to adopt three coloured light clearly to indicate that effect of dangerous area.

In brief: look far away and light, and look near and dense, color contamination and partially, look with and in, single lamp does not have lamp, with reference to its lamp.In a word, as long as the driver sees the place ahead " Position indication lamp ", just what has all been known at once.

As supplementary means, we also can with Position indication lamp direction of illumination consistent location on coat the reflex-reflective material of slightly answering color, strengthen and the early warning effect of additional Position indication lamp.

How long the distance that indicates as for Position indication lamp on earth should be appropriate, and this will be determined that it should evade necessary shortest distance with vehicle is foundation through actual the investigation, and the long meaning of showing the position that then lost is too short, then the effect of out of reach early warning.

Device set forth in the present invention, with succinct wigwag, peripherad vehicle and pedestrian have transmitted accurate orientation and all necessary information of dynamic dispatching of self, and in time make early warning, delete numerous and diverse and nonstandard light to greatest extent and shown puzzlement and the interference that the driver is caused, make the other side under the influence that is not subjected to vehicle condition, objective factors such as road conditions, particularly inclement weather situation, distance and bearing to both sides is made definite judgement immediately, has improved safety factor of travel effectively.

Because electric wirings such as Position indication lamp and other corner lamp, taillight fully can be compatible, new clothes or repacking can not cause technology and difficulty economically, have avoided the fault effects that usually occurs in electronic machine yet.

The principle of this device and structure also can be implemented on boats and ships or other transportation means naturally.

Claims

1, Position indication lamp, one group is installed in vehicle initial and end portion both sides, can send the light fixture of definite Position indication lamp optical signal respectively to oblique offside.It is characterized in that every group of light all is according to certain angle, direction and array mode, automobile-used forwards, backwards succinct wigwag has transmitted accurate orientation and the dynamic dispatching necessary information of self, thereby vehicle and pedestrian in time make to show an anti-collision early warning towards periphery.

2, as claim 1 described device, this light should can play the wigwag of forewarning function according to (this flicker should have distinct difference with the blink cadence of corner lamp or other lamp kind) of standard rhythm flicker.

3, as claim 1 described device, this light should be gold-tinted, ruddiness or other light combination through the color of standard.Its brightness should be determined through actual measurement.

4, as claim 1 described device, as supplementary means, can with Position indication lamp direction of illumination consistent location on coat the reflex-reflective material of corresponding color, strengthen and the early warning effect of additional Position indication lamp.

5, as claim 1 described device, wigwags such as Position indication lamp and corner lamp, taillight and the place ahead illuminating lamp constitute prewarning device for dynamically indicating position of running vehicle.