CN209691103U - Novel traffic light control system - Google Patents

Abstract

The utility model relates to traffic lights technical fields, and in particular to a kind of Novel traffic light control system.Novel traffic light control system, including traffic lights indicator board, reflecting plate, upright bar and connecting rod, the traffic lights indicator board is suspended on the upper side above road, the upright bar is located at road side, and upper end is fixedly connected with the traffic lights indicator board, and lower end is fixed on ground, the upper end of the traffic lights indicator board is equipped with connecting rod, it is equipped with reflecting plate above the connecting rod, and is fixedly connected with the connecting rod, this structure increases pilot's line of vision length；And it is set to crossroad four direction, in the case where front has motor bus or truck to block, driver can be readily seen that the change situation of traffic lights, the generation and traffic accident of the violation of law that avoids making a dash across the red light.

Description

Novel traffic light control system

Technical field

The utility model relates to traffic lights technical fields, and in particular to a kind of Novel traffic light control system.

Background technique

Upper side of the traffic lights hanging position generally above road, when vehicle flowrate is more, lorry, the bus in front Equal height of cars are higher than general car, and the driver for sheltering from front vehicle sees the transformation of traffic lights, if in operation When having truck or motor bus on left turn lane, and in front of Through Lane, also there are truck or motor bus, then When the truck of Through Lane or the trolley at motor bus rear close on stop line, because sight reason can not see the transformation of traffic lights Situation be easy to cause rear trolley to make a dash across the red light the generation of violation of law, easily generates due to red green at this time when traffic lights convert Lamp instantaneously jump and caused by traffic accident, make troubles to traffic, also bring puzzlement to driver.

Summary of the invention

In view of the technical problems existing in the prior art, the utility model provides a kind of Novel traffic light control system, Increase pilot's line of vision length；And it is set to crossroad four direction, driver can be readily seen that the change of traffic lights Situation is changed, the generation for the violation of law that avoids making a dash across the red light.

To realize the above-mentioned technical purpose, the technical solution adopted in the utility model is as follows: Novel traffic light control system, packet Traffic lights indicator board and upright bar are included, the traffic lights indicator board is suspended on the upper side above road, and the upright bar is located at road Side, and upper end is fixedly connected with the traffic lights indicator board, lower end is fixed on ground.

Novel traffic light control system by adopting the above technical scheme, structure is simple, and design is reasonable, from multiple directions to new Type controlling system of traffic light is improved, and pilot's line of vision length is increased；And it is set to crossroad four direction, driver The change situation that can be readily seen that traffic lights, the generation for the violation of law that avoids making a dash across the red light.

It further limiting, the upper end of the traffic lights indicator board is equipped with connecting rod, it is equipped with reflecting plate above the connecting rod, And be fixedly connected with the connecting rod, above-mentioned restriction is also to protect traffic lights few contaminated to reflect traffic lights.

Further limit, the traffic lights of the traffic lights indicator board using laser designator, and laser designator to Upper injection, above-mentioned restriction are for that can reflect traffic lights light beam.

It further limits, the laser designator of the traffic lights indicator board penetrates on reflecting plate luminous point to traffic lights indicator board Distance be L1, the distance of the traffic lights indicator board to stop line is L2, the length of wagon of general motor bus or truck For L3, L1 >=1/2(L2+L3).Above-mentioned restriction be for rear trolley under the blocking for having motor bus or truck, it can be seen that Traffic lights after reflection.

It further limits, for the reflecting surface of the reflecting plate using smooth mirror surface, above-mentioned restriction is for can will be red Green light light beam is reflected after penetrating on reflecting plate.

It further limits, the feux rouges of the laser designator is generated by the DPSS technology that wavelength is 671nm, and green light is It is that 808nm infrared laser excites nonlinear crystal by wavelength, generates 1064nm infrared light, then generate the green of 532nm via frequency multiplication Light, yellow light be wavelength be 593.5nm yellow light, be based on DPSS technology by wavelength be two beam laser of 1064nm and 1342nm, lead to Nonlinear crystal addition is crossed to obtain.Above-mentioned restriction is that have preferably to penetrate effect for laser designator, can in greasy weather rainy day Preferable observation.

The utility model compared with the prior art for, increase pilot's line of vision length；And it is set to crossroad four A direction, in the case where there is a motor bus in front perhaps truck blocks or in the case where greasy weather rainy day, driver can be easy to The change situation for seeing traffic lights, the generation and traffic accident of the violation of law that avoids making a dash across the red light, and can protect Traffic lights are protected, the cleaning cycle of traffic lights is effectively reduced.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model Novel traffic light control system；

Fig. 2 is the using renderings of the utility model Novel traffic light control system；

Corresponding mark is respectively as follows: 1- traffic lights indicator board, 2- reflecting plate, 3- upright bar, 4- connecting rod, 5- laser designation in figure Device.

Specific embodiment

In order to which those skilled in the art may be better understood, with reference to the accompanying drawings and examples to the utility model Technical solution further illustrates.

Novel traffic light control system as depicted in figs. 1 and 2, including traffic lights indicator board 1, reflecting plate 2,3 and of upright bar Connecting rod 1, the traffic lights indicator board 1 are suspended on the upper side of road, and the upright bar 3 is located at road side, and upper end and institute It states traffic lights indicator board 1 to be fixedly connected, lower end is fixed on ground, and the upper end of the traffic lights indicator board 1 is equipped with connecting rod 4, institute It states and is equipped with reflecting plate 2 above connecting rod 4, and be fixedly connected with the connecting rod 4, the traffic lights of the traffic lights indicator board 1 are adopted It is laser designator 5, and laser designator 5 projects upwards, the laser designator 5 of the traffic lights indicator board 1 is penetrated anti- The distance for penetrating luminous point to traffic lights indicator board 1 on plate 2 is L1, and the distance of the traffic lights indicator board 1 to stop line is L2, generally The length of wagon of motor bus or truck is L3, L1 >=1/2(L2+L3), the reflecting surface of the reflecting plate 2 is using smooth Mirror surface, the feux rouges of the laser designator 5 be by wavelength be 671nm DPSS technology generate, green light is to be by wavelength 808nm infrared laser excites nonlinear crystal, generates 1064nm infrared light, then the green light of 532nm is generated via frequency multiplication, and yellow light is Wavelength be 593.5nm yellow light, be based on DPSS technology by wavelength be two beam laser of 1064nm and 1342nm, pass through non-linear crystalline substance Body addition obtains.

When the utility model is used, when having truck or motor bus on left turn lane in the operation, and straight In front of runway, also there are truck or motor bus, then closing in the truck of Through Lane or the trolley at motor bus rear When stop line, because sight reason can not see the change situation of traffic lights, at this time when traffic lights convert, the trolley at rear can not The phenomenon that making a response in time, trolley be easy to cause to make a dash across the red light, when this controlling system of traffic light is implemented, since traffic lights use Be laser designator, and upwards project, enable traffic lights light beam that will penetrate on reflecting plate, since the reflecting surface of reflecting plate is adopted It is smooth mirror surface, traffic lights light beam can be reflected, traffic lights are projected on road after reflection, drives in this way Personnel can not have to the case where seeing traffic lights in the process of moving, only need to see that the projection of traffic lights on road can be made instead in time It answers, when there are motor bus or truck in front, the trolley at rear, which is blocked, cannot see that the change situation of traffic lights, because The distance that the laser designator of traffic lights indicator board penetrates luminous point to traffic lights indicator board on reflecting plate is L1, traffic lights indicator board Distance to stop line is L2, and the length of wagon of general motor bus or truck is L3, L1 >=1/2(L2+L3), so via After the traffic lights light beam of baffle reflection can be mapped to the vehicle of motor bus or truck, the trolley at rear can be allowed clearly to see The change situation of show green light, thus reduce as cannot see the change situation of traffic lights in time and caused by illegal activities, If encountering greasy weather rainy day, existing traffic lights vehicle distances traffic light intersection too far when, the transformation of traffic lights can not be seen clearly, this The traffic lights of structure use laser beam, and penetrating effect, than existing traffic lights to penetrate effect strong, make vehicle close to traffic lights When crossing, the transformation of traffic lights can be seen clearly earlier, to make a response, also reduce and illegal row occurs in greasy weather rainy day vehicle For probability.

Novel traffic light control system provided by the utility model is described in detail above, specific embodiment is said The bright method and its core concept for being merely used to help understand the utility model.It should be pointed out that for the common of the art For technical staff, without departing from the principle of this utility model, can also to the utility model carry out it is several improvement and Modification, modifications and modifications also fall within the protection scope of the claims of the utility model.

Claims (3)

1. Novel traffic light control system, it is characterised in that: including traffic lights indicator board and upright bar, the traffic lights indicator board is outstanding The upper side above road is hung over, the upright bar is located at road side, and upper end is fixedly connected with the traffic lights indicator board, under End is fixed on ground；The upper end of the traffic lights indicator board is equipped with connecting rod, is equipped with reflecting plate above the connecting rod, and with institute Connecting rod is stated to be fixedly connected；The traffic lights of the traffic lights indicator board are using laser designator, and laser designator is upward It projects；The distance that the laser designator of the traffic lights indicator board penetrates luminous point to traffic lights indicator board on reflecting plate is L1, institute The distance for stating traffic lights indicator board to stop line is L2, and the length of wagon of general motor bus or truck is L3, L1 >=1/2 (L2+L3).

2. Novel traffic light control system as described in claim 1, it is characterised in that: what the reflecting surface of the reflecting plate used It is smooth mirror surface.

3. Novel traffic light control system as described in claim 1, it is characterised in that: the feux rouges of the laser designator be by The DPSS technology that wavelength is 671nm generates, and it is that 808nm infrared laser excites nonlinear crystal that green light, which is by wavelength, generates 1064nm infrared light, then via the green light of frequency multiplication generation 532nm, yellow light is the yellow light that wavelength is 593.5nm, is based on DPSS skill Wavelength is two beam laser of 1064nm and 1342nm by art, is obtained by nonlinear crystal addition.