CN215714768U - Tunnel is blocked up and is used tunnel portal speed reduction reminding device - Google Patents
Tunnel is blocked up and is used tunnel portal speed reduction reminding device Download PDFInfo
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- CN215714768U CN215714768U CN202121285154.1U CN202121285154U CN215714768U CN 215714768 U CN215714768 U CN 215714768U CN 202121285154 U CN202121285154 U CN 202121285154U CN 215714768 U CN215714768 U CN 215714768U
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Abstract
The utility model discloses a tunnel portal deceleration reminding device for tunnel congestion, which comprises a mounting plate, wherein a main control system is integrated in the mounting plate, the input end of the main control system is provided with a lane congestion reminding system, the lane congestion reminding system comprises a first vehicle speed detection module, a second vehicle speed detection module and a third vehicle speed detection module, and the output ends of the first vehicle speed detection module, the second vehicle speed detection module and the third vehicle speed detection module are respectively provided with a lane identification module. According to the utility model, the vehicle speed information and the lane information are transmitted to the logic analysis module through the lane identification module, the logic analysis module judges and analyzes the tunnel congestion condition, a control command is issued to the control module according to the congestion information, the lane identification module controls the reminding module through the main control system, and the reminding module controls the LED color variable lamp group to work according to the congestion condition, so that the aim of carrying out deceleration reminding according to the tunnel congestion condition is fulfilled.
Description
Technical Field
The utility model relates to the technical field of traffic electronics, in particular to a tunnel entrance deceleration reminding device for tunnel congestion.
Background
At present, in order to meet the increasing demand for transportation, a lot of tunnels are emerging in the construction of urban roads and expressways, so that the structure of the roads is becoming more and more complex. Generally, a speed limit reminder is arranged in front of a tunnel entrance, the set limit speed is generally fixed, and the vehicle is required to run at a speed not higher than the limit speed when passing through the tunnel.
However, in the prior art, when the vehicle is actually used, the light difference between the inside and the outside of the tunnel is relatively large, and for a driver who drives outside the tunnel for a long time, the driver can be limited to a certain extent within a period of time when entering the tunnel, and if the driver drives slowly due to more vehicles in the tunnel or an accident occurs in the tunnel, although the driver drives into the tunnel at a required limiting speed, the driver is likely to hit the vehicle in front due to no time to brake, so that a traffic accident is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a tunnel entrance deceleration reminding device for tunnel congestion, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: comprises a mounting plate, a main control system is integrated in the mounting plate, a lane jam reminding system is arranged at the input end of the main control system, the lane congestion reminding system comprises a first vehicle speed detection module, a second vehicle speed detection module and a third vehicle speed detection module, the output ends of the first vehicle speed detection module, the second vehicle speed detection module and the third vehicle speed detection module are all provided with lane identification modules, the output end of the lane recognition module is provided with a control module, the connecting end of the control module is provided with a logic analysis module in a bidirectional way, the output end of the main control system is provided with a reminding module, the front side end of the mounting plate is respectively and fixedly provided with a first lamp plate and a second lamp plate, the surface of first lamp plate and second lamp plate all is fixed and is provided with the variable banks of a plurality of LED colours, and the input of the variable banks of LED colour is connected with the output of reminding the module.
Preferably, the bottom fixedly connected with connecting rod of mounting panel, the bottom fixedly connected with carriage of connecting rod, the inner wall fixedly connected with caption roll display screen of carriage, the input and the main control system's of caption roll display screen output are connected, the quantity of first lamp plate and second lamp plate corresponds the setting according to tunnel lane quantity, first lamp plate is arrow point shape structure, the second lamp plate is X type structure.
Preferably, the input ends of the lane congestion reminding system and the main control system are both connected with a power supply module.
Preferably, the reminding module comprises a lamp group combination module and a relay, and the lamp group combination module is used for combining the lighting sequence and the color of the LEDs in the LED color-variable lamp group.
Preferably, the first vehicle speed detection module is arranged at the entrance position of the tunnel portal, the second vehicle speed detection module is arranged at the middle position of the tunnel portal, and the third vehicle speed detection module is arranged at the exit position of the tunnel portal.
Preferably, the lane identification module is used for identifying lanes where speed-measuring vehicles of the first vehicle speed detection module, the second vehicle speed detection module and the third vehicle speed detection module are located, and the logic analysis module is used for judging and analyzing the tunnel congestion condition according to the vehicle speed information transmitted by the lane identification module and the lane information where the vehicles are located.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the vehicle speed information and the lane information in the tunnel are detected by the first vehicle speed detection module, the second vehicle speed detection module and the third vehicle speed detection module through the lane identification module, the information is transmitted to the logic analysis module through the control module, the logic analysis module judges and analyzes the congestion condition of the tunnel, a control command is issued to the control module according to the congestion information, the lane identification module controls the reminding module through the main control system, and the reminding module controls the LED color variable lamp group to work according to the congestion condition, so that the purpose of speed reduction reminding according to the congestion condition of the tunnel is realized.
Drawings
FIG. 1 is a front view of an overall structure of a tunnel entrance deceleration reminding device for tunnel congestion according to the present invention;
FIG. 2 is a system block diagram of the overall structure of a tunnel entrance deceleration reminding device for tunnel congestion according to the present invention;
fig. 3 is a structural system block diagram of a lane congestion reminding system of a tunnel entrance deceleration reminding device for tunnel congestion.
In the figure: 1. mounting a plate; 2. a master control system; 3. a lane congestion reminding system; 31. a first vehicle speed detection module; 32. a second vehicle speed detection module; 33. a third vehicle speed detection module; 34. a lane identification module; 35. a control module; 36. a logic analysis module; 4. a reminding module; 41. a lamp group combination module; 42. a relay; 5. a first lamp panel; 6. a second lamp panel; 7. LED color variable lamp sets; 8. a connecting rod; 9. a support frame; 10. a subtitle scrolling display screen; 11. and a power supply module.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.
Referring to fig. 1-3, the present invention provides a technical solution: comprises a mounting plate 1, a main control system 2 is integrated in the mounting plate 1, the input end of the main control system 2 is connected with a lane congestion reminding system 3, the lane congestion reminding system 3 comprises a first vehicle speed detection module 31, a second vehicle speed detection module 32, a third vehicle speed detection module 33, a first vehicle speed detection module 31, the output of speed of a motor vehicle detection module two 32 and the three 33 of speed of a motor vehicle detection module all is connected with lane identification module 34, lane identification module 34's output is connected with control module 35, control module 35's link both way junction has logic analysis module 36, major control system 2's output is connected with reminds module 4, the preceding side of mounting panel 1 is fixed mounting respectively has first lamp plate 5 and second lamp plate 6, the equal fixed mounting in surface of first lamp plate 5 and second lamp plate 6 has a plurality of LED colour variable banks 7, and the input of the variable banks 7 of LED colour is connected with the output of reminding module 4.
The bottom fixed mounting of mounting panel 1 has connecting rod 8, and the bottom fixed mounting of connecting rod 8 has carriage 9, and the inner wall fixed mounting of carriage 9 has caption roll display screen 10, and the input of caption roll display screen 10 is connected with major control system 2's output, and the quantity of first lamp plate 5 and second lamp plate 6 corresponds the setting according to tunnel lane quantity, and first lamp plate 5 is arrow point shape structure, and second lamp plate 6 is X type structure.
The input ends of the lane congestion reminding system 3 and the main control system 2 are both connected with a power supply module 11.
The reminding module 4 comprises a lamp group combination module 41 and a relay 42, wherein the lamp group combination module 41 is used for combining the lighting sequence and the color of the LEDs in the LED color variable lamp group 7.
The first vehicle speed detection module 31 is arranged at the entrance position of the tunnel portal, the second vehicle speed detection module 32 is arranged at the middle position of the tunnel portal, and the third vehicle speed detection module 33 is arranged at the exit position of the tunnel portal.
The lane recognition module 34 is used for recognizing lanes where the speed-measuring vehicles are located in the first vehicle speed detection module 31, the second vehicle speed detection module 32 and the third vehicle speed detection module 33, and the logic analysis module 36 is used for judging and analyzing the tunnel congestion condition according to the vehicle speed information transmitted by the lane recognition module 34 and the lane information where the vehicles are located.
The working principle is as follows: when in use, the utility model detects the vehicle speed information in the tunnel through the first vehicle speed detection module 31, the second vehicle speed detection module 32 and the third vehicle speed detection module 33, and identifies the lane where the vehicle speed is located through the lane identification module 34, and transmits the vehicle speed information and the lane information to the control module 35, the control module 35 transmits the information transmitted by the lane identification module 34 to the logic analysis module 36, and the logic analysis module 36 is used for judging and analyzing the congestion condition of the tunnel according to the vehicle speed information transmitted by the lane identification module 34 and the lane information where the vehicle is located, and issues a control command to the control module 35 according to the congestion information, and the lane identification module 34 controls the reminding module 4 through the main control system 2, and the reminding module 4 controls the LED color variable lamp group 7 to work according to the congestion condition, thereby realizing the purpose of speed reduction reminding according to the congestion condition of the tunnel, the variable banks 7 during operation of LED colour on first lamp plate 5 surface is streamlined to be lighted and extinguishes to 5 arrow point positions of first lamp plate, and the variable banks 7 normal state of LED colour on first lamp plate 5 surface is normally green state, and the variable banks 7 normal state of LED colour on 6 surfaces of second lamp plate is for growing out the state, and reminds the function to divide into following several kinds:
1. when the first vehicle speed detection module 31 detects congestion at an entrance position of a certain lane, the color of the bottom of the LED color-variable lamp group 7 on the surface of the first lamp panel 5 above the lane is changed to red according to the congestion state, that is, the color of the bottom of the LED color-variable lamp group 7 on the surface of the first lamp panel 5 is warm, and the colors of the middle part and the top part are still green;
2. when the second vehicle speed detection module 32 detects a congestion at the middle position of a certain lane, the color of the middle part of the LED color-variable lamp group 7 on the surface of the first lamp panel 5 above the lane is changed to red according to the congestion state, that is, the color of the middle part of the LED color-variable lamp group 7 on the surface of the first lamp panel 5 is warm, and the colors of the bottom and the top are still green at this time;
3. when the third vehicle speed detection module 33 detects a traffic jam at an exit position of a certain lane, the color of the top of the LED color variable lamp group 7 on the surface of the first lamp panel 5 above the lane is changed to red according to the jam state, that is, the color of the top of the LED color variable lamp group 7 on the surface of the first lamp panel 5 is warm, and the colors of the bottom and the middle are still green at this time;
4. when the vehicle speed detection module 31, the vehicle speed detection module 32 and the vehicle speed detection module 33 detect that the vehicle stops in the tunnel, the LED color-variable lamp group 7 on the surfaces of the first lamp plate 5 and the second lamp plate 6 is red, and is in a breathing mode to be turned on and turned off.
Meanwhile, the corresponding rolling captions can be displayed through the caption rolling display screen 10 in the supporting frame 9 according to the actual situation to remind the driver.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a tunnel portal speed reduction reminding device for tunnel jam, includes mounting panel (1), its characterized in that: the interior integration of mounting panel (1) has major control system (2), major control system (2) input is provided with lane jam warning system (3), lane jam warning system (3) include speed of a motor vehicle detection module one (31), speed of a motor vehicle detection module two (32) and speed of a motor vehicle detection module three (33), the output of speed of a motor vehicle detection module one (31), speed of a motor vehicle detection module two (32) and speed of a motor vehicle detection module three (33) all is provided with lane identification module (34), the output of lane identification module (34) is provided with control module (35), the link of control module (35) is two-way to be provided with logic analysis module (36), the output of major control system (2) is provided with reminds module (4), the preceding side of mounting panel (1) is fixed respectively and is provided with first lamp plate (5) and second lamp plate (6), the surface of first lamp plate (5) and second lamp plate (6) all is fixed and is provided with a plurality of LED colour variable banks (7), and the input of LED colour variable banks (7) is connected with the output of reminding module (4).
2. The tunnel portal deceleration reminding device for tunnel congestion according to claim 1, characterized in that: the utility model discloses a tunnel traffic lane, including mounting panel (1), the bottom fixedly connected with connecting rod (8) of mounting panel (1), the bottom fixedly connected with carriage (9) of connecting rod (8), the inner wall fixedly connected with caption roll display screen (10) of carriage (9), the input of caption roll display screen (10) is connected with the output of major control system (2), the quantity of first lamp plate (5) and second lamp plate (6) corresponds the setting according to tunnel traffic lane quantity, first lamp plate (5) are arrow point shape structure, second lamp plate (6) are X type structure.
3. The tunnel portal deceleration reminding device for tunnel congestion according to claim 1, characterized in that: the input ends of the lane congestion reminding system (3) and the main control system (2) are connected with a power supply module (11).
4. The tunnel portal deceleration reminding device for tunnel congestion according to claim 1, characterized in that: the reminding module (4) comprises a lamp group combination module (41) and a relay (42), wherein the lamp group combination module (41) is used for combining the lighting sequence and the color of the LEDs in the LED color variable lamp group (7).
5. The tunnel portal deceleration reminding device for tunnel congestion according to claim 1, characterized in that: the first vehicle speed detection module (31) is arranged at the entrance position of the tunnel portal, the second vehicle speed detection module (32) is arranged at the middle position of the tunnel portal, and the third vehicle speed detection module (33) is arranged at the exit position of the tunnel portal.
6. The tunnel portal deceleration reminding device for tunnel congestion according to claim 1, characterized in that: the lane recognition module (34) is used for recognizing lanes where speed-measuring vehicles are located, the first vehicle speed detection module (31), the second vehicle speed detection module (32) and the third vehicle speed detection module (33), and the logic analysis module (36) is used for judging and analyzing the tunnel congestion condition according to the vehicle speed information transmitted by the lane recognition module (34) and the lane information where the vehicles are located.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121285154.1U CN215714768U (en) | 2021-06-09 | 2021-06-09 | Tunnel is blocked up and is used tunnel portal speed reduction reminding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121285154.1U CN215714768U (en) | 2021-06-09 | 2021-06-09 | Tunnel is blocked up and is used tunnel portal speed reduction reminding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215714768U true CN215714768U (en) | 2022-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121285154.1U Active CN215714768U (en) | 2021-06-09 | 2021-06-09 | Tunnel is blocked up and is used tunnel portal speed reduction reminding device |
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| Country | Link |
|---|---|
| CN (1) | CN215714768U (en) |
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2021
- 2021-06-09 CN CN202121285154.1U patent/CN215714768U/en active Active
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