CN214896941U - Road traffic safety intelligent control system - Google Patents
Road traffic safety intelligent control system Download PDFInfo
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- CN214896941U CN214896941U CN202120772045.6U CN202120772045U CN214896941U CN 214896941 U CN214896941 U CN 214896941U CN 202120772045 U CN202120772045 U CN 202120772045U CN 214896941 U CN214896941 U CN 214896941U
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Abstract
The utility model discloses a road traffic safety intelligence control system, including the laser emitter and the main control unit of a plurality of universal regulation, a control chip and a universal adjustment mechanism are put into to its every laser emitter, a plurality of control chip communicates with the main control unit through the cascade mode after and receives the control signal that the main control unit sent after the drive is connected with it to correspond the laser emitter of liaison and send a style of calligraphy line type laser and/or punctiform type laser, universal adjustment mechanism includes a spherical or similar spherical solid carrier, solid carrier have one penetrate through in solid carrier inside completely, be used for the laser channel that the laser throwed, be equipped with the laser head in the laser channel; the main controller sends out a control signal to the control chip and carries out real-time communication with the control chip. The utility model discloses not only can become bright but also can form the laser light curtain in the air with the road marking, have the effect of traffic brightening and traffic warning.
Description
Technical Field
The utility model relates to a traffic safety technical field especially relates to a road traffic safety intelligence control system.
Background
In recent years, the number of automobiles in China is rapidly increased, 2 hundred million automobiles are broken through, and the accident rate is rapidly increased. Therefore, it is one of the main tasks of traffic safety to promote road traffic safety facilities and prevent traffic accidents, and is also an important content of traffic engineering research.
Since the laser is created, the laser has more excellent performance than a common light source, such as good directivity, higher brightness and strong penetrability, and on the basis, the laser is gradually applied in the traffic field and highlights the advantages in the aspect of traffic, so that the traffic safety awareness can be effectively improved, and the occurrence of traffic accidents is reduced.
At present, although the identification signs of the traffic roads are greatly improved, the road markings and road facilities of the traffic roads are extremely low in innovation for many years. Especially, when a driver drives a vehicle on a day with severe haze pollution, a dark night or a rainy day and other poor visual field environments, traffic accidents are often caused, and meanwhile, the driver is very easy to fatigue drive under the condition of driving for a long time, and the traffic accidents are also caused to a great extent.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a road traffic safety intelligence control system, not only can brighten the road marking but also can form the laser light curtain in the air, has the effect of traffic brightening and traffic warning.
In order to achieve the purpose of the utility model, the technical proposal is as follows:
an intelligent control system for road traffic safety, comprising:
the laser projector comprises a plurality of universal adjusting laser emitters, wherein each laser emitter is internally provided with a control chip and a universal adjusting mechanism, the control chips are communicated with a main controller in a cascade mode and then drive the laser emitters correspondingly communicated with the main controller to emit linear laser and/or point laser after receiving a control signal emitted by the main controller, the universal adjusting mechanism comprises a spherical or similar spherical solid carrier, and the solid carrier is provided with a laser channel which is completely penetrated in the solid carrier and used for laser projection; the laser head is arranged in the laser channel, so that laser emitted by the laser emitter can be sequentially and alternately projected onto a road marking line or above the road marking line in a connected manner, the road marking line is lightened or the space above the road marking line is lightened, and finally the effects of traffic lightening and traffic warning are realized;
and the main controller sends a control signal to the control chip and carries out real-time communication with the control chip.
As a further improvement, the control signal of the main controller comprises a green laser display signal, a red laser display signal, a display signal and a timing starting signal, wherein the red laser and the green laser alternately flicker, and the laser head comprises a red laser head, a green laser head and a laser transmitter integrated with the red laser head and the green laser head.
As a further improvement of the present invention, the intelligent control system for road traffic safety further comprises:
the speed measuring instrument is used for acquiring a driving speed signal and communicating with the main controller;
and the voice alarm is linked with the laser transmitter and simultaneously communicated with the main controller.
As a further improvement of the present invention, the main controller further comprises a comparison module, the comparison module is used for comparing the driving speed acquired by the speed meter with a speed threshold value set in the main controller, when the acquired driving speed exceeds the speed threshold value set in the main controller, the main controller sends a display signal that red and green laser lights flash alternately, and controls the laser emitter to send laser lights that red and green flash alternately; and when the acquired driving speed does not exceed the preset speed threshold, the main controller sends a red or green laser display signal to control the laser emitter to send red or green laser.
As a further improvement, the main controller further comprises a voice alarm module, the voice alarm module is used for driving the voice alarm to alarm.
As a further improvement of the present invention, the intelligent control system for road traffic safety further comprises a fixing mechanism for fixing a plurality of universally adjustable laser emitters, the fixing mechanism comprises a carrier frame matched with a plurality of the solid carriers for supporting the solid carriers thereof, in the matching structure formed by the two, the projection end of the laser channel in the solid carrier protrudes out of the surface of the carrier frame so as to facilitate laser projection, and the spherical or sphere-like solid carrier can realize the universal adjustment of the solid carrier in the carrier frame by utilizing the spherical or sphere-like structure;
as a further improvement of the present invention, a plurality of protrusions are uniformly distributed on the first surface of the carrier, the protrusions protrude along the direction of laser projection, and are arranged along the length direction of the carrier, wherein the first surface is a surface of the carrier that is the same as the direction of laser projection.
As a further improvement of the present invention, the fixing mechanism further comprises a fastening cover, the fastening cover is fixed to the carrier after being connected, and the control chip is fixed to the inner wall of the fastening cover.
As a further improvement of the present invention, the fixing mechanism further comprises a locking element, the locking element is engaged with the solid carrier and then disposed on the back of the projection surface of the carrier to lock the solid carrier.
As a further improvement of the present invention, the locking element is provided with a circular hole for placing a solid carrier, and the circular hole is a stepped circular hole with a large top and a small bottom.
As the utility model discloses a further improvement, the light intensity of the green laser that the laser head launches is 600mW, and the light intensity of the red laser that launches is 1.2W for the laser that launches can form the laser light curtain in the air.
The utility model has the advantages that: the utility model can realize the universal adjustment of the solid carrier in the object carrier by utilizing the spherical structure through the matching of the spherical or sphere-like solid carrier and the object carrier; the solid carrier can be adjusted to be locked and fixed by metal under the condition of being completely overlapped with the road marking through the locking element; each linear laser and/or the point-shaped laser head in the utility model projects a linear laser straight line segment with a certain length, and long-distance road marking can be brightened through the superposition of a plurality of projected linear laser straight line segments; meanwhile, in the process that laser is projected on the ground, a laser light curtain can be formed in the medium of the air, and meanwhile, traffic warning facilities near the road marked lines are lightened simultaneously, so that the traffic warning device has the characteristic of traffic brightening and can also play the roles of reminding and warning traffic drivers.
The utility model discloses a speed threshold value that establishes is contrasted with the driving speed that the tachymeter acquireed to main control unit's contrast module, when the speed of driving that acquires surpassed the speed threshold value of establishing in, main control unit sent red, green laser scintillation's display signal in turn, and control laser emitter sends red, green scintillation in turn's laser, and simultaneously, main control unit's voice alarm module is used for the drive voice alarm reports to the police, reminds the driver to go at an excessive speed, plays the effect of reminding and warning to traffic drivers.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
fig. 1 is a schematic structural diagram of an intelligent control system for road traffic safety according to the present invention;
fig. 2 is a schematic view of a split structure of the universal adjusting mechanism of the present invention;
fig. 3 is a schematic structural view of the fixing mechanism according to the present invention;
FIG. 4 is a schematic view of the carrier and the buckling cover according to the present invention;
FIG. 5 is a schematic structural view of a locking element and carrier of the securing mechanism of FIG. 1;
fig. 6 is the utility model relates to a road traffic safety intelligence control system's result of use picture.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The utility model discloses the setting of spherical or similar spherical solid carrier structure can make laser emitter realize the universal regulation of angle, the utility model discloses when using, through the position of the laser emitter of the installation angle of adjusting solid carrier and different laser colour, can make the laser of each laser emitter transmission project in turn on saying the road marking or road marking top meeting to realize the brightening of road marking or the brightening of road marking overhead, finally realize the effect of traffic lighting and traffic warning.
Furthermore, the utility model discloses a speed threshold value that establishes is contrasted in the contrast module of main control unit with the driving speed that the tachymeter acquireed and the main control unit, when the speed threshold value that establishes is surpassed to the driving speed who acquires, and main control unit sends red, green laser display signal that glimmers in turn, and control laser emitter sends red, green laser that glimmers in turn, and simultaneously, main control unit's voice alarm module is used for the drive voice alarm reports to the police, reminds the driver to go at an excessive speed, plays the effect of reminding and warning to traffic drivers.
Example 1
As shown in fig. 1 to 5, an intelligent control system for road traffic safety comprises:
the laser projector comprises a plurality of universal-regulation laser projectors 1, wherein each laser projector 1 is internally provided with a control chip (not shown in the figure) and a universal-regulation mechanism, the control chips are communicated with a main controller in a cascade mode and then drive the laser projector 1 correspondingly communicated with the main controller to emit linear laser and/or point laser after being communicated with the main controller in a control signal emitted by the main controller, the universal-regulation mechanism comprises a spherical or similar spherical solid carrier 11, and the solid carrier 11 is provided with a laser channel 12 which is completely penetrated in the solid carrier 11 and used for laser projection; and a laser head 13 arranged in the laser channel 12, so that the laser emitted by the laser emitter 1 can be sequentially and alternately projected onto or above the road marking in a connected manner, thereby realizing the brightening of the road marking or the brightening of the space above the road marking, and finally realizing the functions of traffic brightening and traffic warning;
and a main controller (not shown in the figure), which sends control signals to the control chip and performs real-time communication with the control chip.
The control signal of main control unit includes green laser display signal, red laser display signal and red, the alternative display signal and the timing start signal that twinkles of green laser, laser head 13 is including red laser head 13, green laser head 13 and the integration laser emitter 1 that has red, green laser head 13.
This road traffic safety intelligence control system still includes:
the speed measuring instrument 2 is used for acquiring a driving speed signal and communicating with the main controller;
and the voice alarm 3 is in linkage with the laser emitter 1 and is also communicated with the main controller.
The main controller also comprises a comparison module, the comparison module is used for comparing the driving speed acquired by the speedometer 2 with a speed threshold value arranged in the main controller, and when the acquired driving speed exceeds the preset speed threshold value, the main controller sends out a display signal that red and green laser flickers alternately and controls the laser emitter 1 to send out the laser that red and green flickers alternately; when the acquired driving speed does not exceed the preset speed threshold, the main controller sends a red or green laser display signal to control the laser emitter 1 to send red or green laser.
The main controller also comprises a voice alarm module, and the voice alarm module is used for driving the voice alarm 3 to alarm.
Example 2
Based on the structure of embodiment 1, in embodiment 2, as shown in fig. 3-5, the intelligent control system for road traffic safety further comprises a fixing mechanism 4 for fixing a plurality of universally adjustable laser transmitters 1, wherein the fixing mechanism 4 comprises a carrier rack 41 for supporting a solid carrier 11 thereof, which is matched with a plurality of the solid carriers 11, in the matching structure formed by the above two, the projection end of the laser channel 12 in the solid carrier 11 protrudes out of the surface of the carrier rack 41 to facilitate laser projection, and the spherical or spherical-like solid carrier 11 can realize the universal adjustment of the solid carrier 11 in the carrier rack 41 by using a spherical or spherical-like structure;
a plurality of uniformly distributed protruding portions 42 are disposed on a first surface of the carrier 41, the protruding portions 42 protrude along a laser projection direction and are disposed along a length direction of the carrier 41, wherein the first surface is a surface of the carrier 41 that is the same as the laser projection direction.
The fixing mechanism 4 further includes a buckling cover 43, the buckling cover 43 is connected with the object carrier 41 and then fixed into a whole, and the control chip is fixed on the inner wall of the buckling cover 43.
The fixing mechanism 4 further comprises a locking element 44, and the locking element 44 is matched with the solid carrier 11 and then placed on the back of the projection surface of the carrier rack 41 to lock the solid carrier 11.
The locking element 44 is provided with a round hole 45 for placing the solid carrier 11, and the round hole 45 is a stepped round hole 45 with a large upper part and a small lower part.
The light intensity of the green laser emitted by the laser head 13 is 600mW, and the light intensity of the red laser emitted by the laser head is 1.2W, so that the emitted laser can form a laser light curtain in the air.
Example 3
Based on the structure of embodiment 1, in embodiment 3, as shown in fig. 2, the universal adjusting mechanism further includes a laser head base 14, and the laser head 13 is connected to the laser head base 14 through any one of mechanical connection, mechanical fit, and thermal fusion connection to form a connection structure in which the laser head base 14 is covered on the laser head 13.
The laser transmitter 1 further comprises a hollow connecting piece 15, a focusing mirror structural piece 16 and a light receiving piece 17, two ends of the connecting piece 15 are respectively connected with the focusing mirror structural piece 16 and the laser head 13 to form a combined connecting body, and the combined connecting body is placed in the laser channel 12 and connected with the solid carrier 11.
One end of the light receiving piece 17 is connected with the laser channel 12 and then placed in front of the focusing mirror structure 16, wherein the length of the light receiving piece 17 extending into the laser channel 12 is adjusted by adopting a movable adjusting mode at the connecting end of the light receiving piece 17 and the laser channel 12.
The end part of the other end of the light receiving part 17 is provided with a linear line mirror 18 piece for changing the point-shaped laser into linear laser, so that the laser head 13 can emit linear laser. A lens frame 19 is further arranged in front of the first word line mirror 18, a dust-proof mirror 110 is further arranged between the first word line mirror 18 and the lens frame 19, and an antireflection film is plated on the dust-proof mirror 110. A focusing lens 111 is further disposed between the dustproof lens 110 and the first line lens 18.
The length of the linear laser can be adjusted by adjusting the length of the light-receiving part 17 extending into the laser channel 12, and the width of the linear laser can be adjusted by the focusing mirror structural part 16.
The utility model discloses the material of well solid carrier 11 chooses for use and makes through anti-oxidation treatment's copper, and focusing mirror structure 16 and the material of receiving light 17 are copper.
Example 4
An application of road traffic safety intelligence control system on traffic lights zebra crossing and highway.
The utility model discloses the laser of laser emitter 1 transmission can be in order alternately project on road marking or road marking top meeting to realize the brightening of traffic lights crossing zebra crossing simultaneously in the sky formation laser light curtain of zebra crossing, finally realize the effect of traffic lighting and traffic warning.
The utility model discloses also can use daytime, nevertheless because light is comparatively sufficient daytime, and light takes place the traffic accident easily not well night, consequently the utility model discloses be applied to night emphatically, the utility model discloses can be applied to on the expressway, can brighten 500 meters's marking around the road, realize a kilometer road marking and shine, simultaneously, laser projection can form the laser light curtain in the medium of air, avoids the driver to use because of the traffic accident that light is not enough when driving night.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement or combination made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. An intelligent control system for road traffic safety, comprising:
the laser projector comprises a plurality of universal adjusting laser emitters, wherein each laser emitter is internally provided with a control chip and a universal adjusting mechanism, the control chips are communicated with a main controller in a cascade mode and then drive the laser emitters correspondingly communicated with the main controller to emit linear laser and/or point laser after receiving a control signal emitted by the main controller, the universal adjusting mechanism comprises a spherical or similar spherical solid carrier, and the solid carrier is provided with a laser channel which is completely penetrated in the solid carrier and used for laser projection; the laser head is arranged in the laser channel, so that laser emitted by the laser emitter can be sequentially and alternately projected onto a road marking line or above the road marking line in a connected manner, the road marking line is lightened or the space above the road marking line is lightened, and finally the effects of traffic lightening and traffic warning are realized;
and the main controller sends a control signal to the control chip and carries out real-time communication with the control chip.
2. The intelligent control system for road traffic safety according to claim 1, wherein the control signals of the main controller comprise a green laser display signal, a red laser display signal, a display signal for red and green laser alternate flashing and a timing start signal, and the laser heads comprise a red laser head, a green laser head and a laser emitter integrated with the red and green laser heads.
3. The intelligent control system for road traffic safety according to claim 1, further comprising:
the speed measuring instrument is used for acquiring a driving speed signal and communicating with the main controller;
and the voice alarm is linked with the laser transmitter and simultaneously communicated with the main controller.
4. The intelligent control system for road traffic safety according to claim 3, wherein the main controller further comprises a comparison module, the comparison module is used for comparing the driving speed obtained by the velocimeter with a speed threshold value set in the main controller, and when the obtained driving speed exceeds the set speed threshold value, the main controller sends a display signal that red and green laser lights flash alternately, and controls the laser emitter to send laser that red and green flash alternately; and when the acquired driving speed does not exceed the preset speed threshold, the main controller sends a red or green laser display signal to control the laser emitter to send red or green laser.
5. The intelligent control system for road traffic safety according to claim 3, wherein the main controller further comprises a voice alarm module, and the voice alarm module is used for driving the voice alarm to alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120772045.6U CN214896941U (en) | 2021-04-15 | 2021-04-15 | Road traffic safety intelligent control system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202120772045.6U CN214896941U (en) | 2021-04-15 | 2021-04-15 | Road traffic safety intelligent control system |
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| CN214896941U true CN214896941U (en) | 2021-11-26 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113205694A (en) * | 2021-04-15 | 2021-08-03 | 山西路泽交通科技有限公司 | Road traffic safety intelligent control method and system |
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2021
- 2021-04-15 CN CN202120772045.6U patent/CN214896941U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113205694A (en) * | 2021-04-15 | 2021-08-03 | 山西路泽交通科技有限公司 | Road traffic safety intelligent control method and system |
| CN113205694B (en) * | 2021-04-15 | 2023-10-13 | 山西路泽交通科技有限公司 | Intelligent control method and system for road traffic safety |
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