JP2021093111A - Advanced traffic system capable of indicating congestion state - Google Patents

Abstract

To disclose an advanced traffic system capable of indicating a congestion state.SOLUTION: An advanced traffic system capable of indicating a congestion state described herein includes delay switches provided so as to be symmetrical to each other on a road. At front and rear of the road, housings are symmetrically provided, and sliding rod grooves are formed in walls of the front and rear housings closer to the road. The sliding rod grooves are open toward the road. In the front and rear sliding rod grooves, connecting rod grooves are formed in the walls farther from the road. The connecting rod grooves are open toward the road. In the front and rear connecting rod grooves, slider grooves are formed in the walls farther from the road. The slider grooves are open toward the road. A connecting rod slider mechanism is provided in each of the front and rear slider grooves, the connecting rods, and the sliding rod groove.SELECTED DRAWING: Figure 1

Description

The present invention takes up the technical field of intelligent transportation systems, and sometimes relates to intelligent transportation systems that can indicate a traffic jam situation.

Intelligent Transport Systems is a generic name that refers to a series of systems that use IT to contribute to improving transportation efficiency and comfort. It is also called an intelligent transportation system, and covers traffic such as road traffic, railroad, shipping, and aviation. Utilizing new technologies such as information and communication and electronics, we will make the transportation system intelligent and realize a safe, smooth and comfortable traffic environment.
Currently, many people use their own cars as a means of transportation, so traffic congestion often occurs on each road section. However, since the driver cannot grasp the congestion situation of the front road in advance while driving, he / she enters the congestion section. In addition to making the traffic jam worse, he also spends his time. It is quite inconvenient to be able to choose a road that is not crowded in advance.

Chinese Patent Application Publication No. 10568938

The purpose is to solve the above problems by providing an intelligent transportation system that can show the traffic congestion situation.

The advanced traffic system that can indicate the congestion situation described in the present application includes a slow-moving switch provided so as to be symmetrical to the left and right of the road, and the front and rear housings are provided so as to be symmetrical in front of and behind the road. In the housing, a sliding rod groove is formed on the wall closer to the road, the sliding rod groove is open toward the road, and the front and rear sliding rod grooves are farther from the road. A conrod groove is formed on the wall, the conrod groove is open toward the road, a slider groove is formed on the wall far from the road in the front and rear conrod grooves, and the slider groove is the road. A conrod slider mechanism is provided in the front and rear slider grooves, the conrod groove, and the sliding rod groove, and gears are provided on the front and rear conrod slider mechanisms away from the road. A cam mechanism is provided, a motor is provided at the right end of the front and rear conrod grooves on the side away from the road, and a front motor shaft is provided at the end of the front and rear motors closer to the road. The front motor shaft is rotatably connected to the housing, a rear motor shaft is provided at the end of the front and rear motors closer to the road, and the front and rear rear motor shafts rotate with the housing. A drive cap gear is connected to the end far from the road in the front and rear rear motor shafts, and a centrifugal space is provided at the end far from the road in the front and rear housings. The front and rear drive cap gears are located in the centrifugal space, and the front and rear drive cap gears are provided with a centrifugal thrust mechanism far from the road, and the centrifugal thrust mechanism is provided in the centrifugal space. A sliding ratchet mechanism is provided above the front and rear centrifugal spaces, and a display mechanism is provided at the left end of the front and rear housings.

Preferably, the connecting rod slider mechanism includes a first turning pin rotatably connected to the end closer to the road on the front and rear front motor shafts, the front and rear first turning pins rotating with a rotating rod. It is movably connected, the front and rear rotating rods are rotatably connected to the second rotating pin, the front and rear connecting rods are rotatably connected to the connecting rod, and the front and rear connecting rods are rotatably connected to the third connecting rod. The front and rear third turning pins are fixedly connected to the wall closer to the road at the slider, and a sliding rod is provided on the wall closer to the road at the front and rear third turning pins. The front and rear sliding rods are slidably connected to the sliding groove, the sensor is fixed to the wall of the front and rear sliding rods closer to the road, and the front and rear sliders slide with the slider groove. It is movably connected, and a sliding shaft groove that penetrates the front and rear is formed on the wall far from the road in the front and rear slider grooves, and the sliding shaft rotates on the wall far from the road in the front and rear sliders. It is movably provided, and the front and rear sliding shafts are slidably connected to the sliding shaft groove.

Preferably, the gear cam mechanism includes a rack groove formed in a wall farther from the road in the front and rear sliding shaft grooves, and the rack groove is open back to the road and is front and rear. A rack is provided on the lower wall of the rack groove, a moving gear located in the rack groove is connected to the front and rear sliding shafts, and the front and rear moving gears are twisted on the wall far from the road. A spring block is provided, a torsion spring groove penetrating the front and rear is formed in the front and rear torsion spring blocks, a torsion spring is provided in the front and rear torsion spring grooves, and the road is provided in the front and rear torsion springs. The end closer to the road is fixed to the wall far from the road in the slider, and the end far from the road in the front and rear torsion springs is fixed to the sliding shaft, and the front and rear sliding shafts are fixed to the sliding shaft. A cam is connected to the end far from the road, and the front and rear cams are located in the centrifugal space. ..

Preferably, the centrifugal thrust mechanism includes a driven bevel gear located far from the road in the front and rear drive bevel gears, and the driven bevel gear meshes with the front and rear drive bead gears so that the front and rear driven bead gears are driven. The bevel gear is connected to a large gear shaft, the front and rear large gear shafts are rotatably connected to the housing, a large gear is connected to the right end of the front and rear large gear shafts, and the front and rear large gears are It is located in a gear space provided on the right side of the housing, and in the front and rear large gears, a small gear meshes with the large gear in a direction far from the road, and the front and rear small gears are the gears. Located in space, the front and rear small gears are connected to the right end of the release roller shaft, the front and rear release roller shafts are rotatably connected to the housing, and the front and rear release roller shafts are fixed to the release roller. A release roller space is provided in the front and rear release roller spaces, and thrust rod grooves are uniformly arranged on the inner wall of the front and rear release roller spaces, and the push rod grooves are connected to the release roller space. The thrust rods are slidably connected to the thrust rod grooves which are communicated with the centrifugal space and are uniformly arranged in the front and rear, and the thrust rods facing each other in the release roller space are connected by a spring. ..

Preferably, the sliding ratchet mechanism includes a sliding plate space provided on the upper wall of the front and rear centrifugal spaces and opens downward, and the sliding plate slides in the front and rear sliding plate spaces. The sliding plate springs are fixedly connected to the lower wall of the front and rear sliding plate, and the lower ends of the front and rear sliding plate springs are fixedly connected to the lower wall of the sliding plate space. The front and rear sliding plates are formed with rocking rod grooves that are located above the cam and penetrate vertically, and the front and rear walls of the front and rear rocking rod grooves are three rotating wheels that are uniformly arranged. Connected by a possible ratchet rotation shaft, the three front and rear ratchet rotation shafts are rotatably connected to the ratchet, respectively, and the upper end of the wall farther from the road in each ratchet. Is provided with a connecting rod, and a thrusting claw is rotatably provided on the wall far from the road in each of the connecting rods, and each of the thrusting claws is slidably connected to the lower ratchet, and is front and rear. Thrust blocks located below the ratchet are uniformly and fixedly arranged on the upper surface of the sliding plate, and each of the thrust blocks is formed with a thrust groove that opens to the left, and the front and rear walls of each of the thrust grooves are formed. Is rotatably connected to the ratchet, each ratchet shaft is rotatably connected to the ratchet, a ratchet spring is fixed to the lower wall of each ratchet groove, and the upper end of each ratchet spring is fixed to the ratchet. Each of the thrust claws is slidably connected to the ratchet, each ratchet is connected to a ratchet shaft, and each ratchet shaft is rotatable with a support block fixed to the upper surface of the sliding plate. A roll is provided at the end of each ratchet shaft far from the road, and each roll is provided with a roll tape.

Preferably, the display mechanism includes a projection space provided on the left wall of the front and rear sliding plate space and opening to the right, and a film case is fixed to the left wall of the front and rear projection space, and the front and rear display mechanisms are fixed. A film is wound in the film case, and three roll tapes uniformly arranged in the front-rear direction are fixedly connected to the right end of the front and rear films, and under the front and rear projection spaces. A projection light was fixed to the wall, a horizontal projection screen was provided on the upper wall of the front and rear projection spaces, and a horizontal projection screen was fixedly connected to the right side of the front and rear horizontal projection screens with the upper wall of the housing. A vertical bar is provided, and a refraction projection screen is fixedly connected to the upper ends of the front and rear vertical bars.

Preferably, the more severe the congestion, the longer the sliding distance of the slider, the higher the number of rotations of the moving gear, the higher the number of reverse rotations of the cam, and the larger the rotation angle of the ratchet. The film pulled out by the roll tape becomes long.

Preferably, the film has numbers, and the greater the amount of pulling out of the film, the larger the digits of the numbers shown on the film, which can indicate the severity of congestion.

The present invention has the following positive effects: In the present invention, a traffic jam occurs on the road, the vehicle is stopped, and after a while, the delay switch is turned on and the motor is operated to rotate the front motor shaft. Subsequently, the first turning pin rotates in conjunction with each other, and by rotating the rotating rod, the second turning pin is rotated, then the conrod is linked and translated, and the third turning pin is translated by the slider. In the left and right slow-moving switches, when the left one is inserted, slide the slider from the left, while when the right one is inserted, slide the slider to the right. By sliding, the sliding rod slides in tandem to slide the sensor, and by sliding the slider, the sliding shaft moves in tandem to rotate the moving gear that meshes with the rack. Then, the sliding shaft is rotated, and then the cam is rotated in conjunction with each other. The rotation of the sliding shaft causes the torsion spring to be twisted and deformed, and the operation of the motor drives the rear motor shaft to rotate. Then, by rotating the drive cap gear, the driven cap gear is rotated, then the large gear shaft is rotated in conjunction with each other, and by rotating the large gear, the small gear is rotated, and then the release roller shaft is By rotating in conjunction and rotating the release roller, the thrust rod pushes the sliding plate by centrifugal force and slides upward, so the swing rod and cam are separated, and the front and rear sensors are in a congested line. After sliding from the tip to the end, there are no obstacles between the front and rear sensors, so they can receive from each other, then stop the rotation of the motor, the first rotation pin interlocks to stop the rotation, and the rotating rod is entangled. Stop the rotation, stop the rotation with the second turning pin tangled, stop the translational movement with the conrod tangled, stop the translational movement with the third turning pin tangled, stop the sliding with the slider tangled, stop the movement with the sliding shaft tangled. In addition, the sliding shaft rotates in the reverse direction due to the torsion spring, the cam rotates in the reverse direction, and when the motor is stopped, the rear motor shaft stops rotating, the drive cap gear entangles and stops rotating, and the driven umbrella gear entangles and rotates. Stop the rotation of the large gear shaft tangled, stop the rotation of the large gear tangled, stop the rotation of the small gear tangled, stop the rotation of the disengagement roller shaft tangled, stop the rotation of the disengagement roller tangled, and the thrust rod tangled. It is returned to the release roller space by the spring, and then the sliding plate slides downward to bring the swing rod into contact with the cam, and the reverse rotation of the cam causes the swing rod to swing and swing the thrusting claw. The ratchet is pushed and rotated, rotating the ratchet shaft, the rolls rotate in tandem, and by the roll tape The film is pulled and slid, the projection light projects the number on the film onto the horizontal projection screen, and the refraction projection screen reflects the numbers on the horizon projection screen, where the driver from a distance is in a congested situation. You can judge by looking at the numbers that indicate, and select a road that is not crowded.

In order to explain the invention of the present application in detail with reference to FIGS. 1 to 4 below and to explain it conveniently, each direction described in the present application is defined as follows: FIG. 1 is a front view of the invention of the present application and is described in the present application. Each of the described directions is based on the observation direction in FIG.

FIG. 1 is a schematic configuration of the present invention. FIG. 2 is a schematic diagram of AA in FIG. FIG. 3 is a schematic diagram of BB in FIG. FIG. 4 is a schematic diagram of CC in FIG.

The advanced traffic system that can indicate the congestion situation described in the present application includes a delay switch 2 provided so as to be symmetrical to the left and right of the road 1, and a housing 3 is provided so as to be symmetrical in front of and behind the road 1. In the front and rear housings 3, a sliding rod groove 26 is formed on the wall closer to the road 1, and the sliding rod groove 26 is open toward the road 1 so that the front and rear sliding rods can be slid. A conrod groove 27 is formed on the wall of the rod groove 26 far from the road 1, the conrod groove 27 is open toward the road 1, and the front and rear conrod grooves 27 are far from the road 1. A slider groove 28 is formed on the wall of the road, and the slider groove 28 is open toward the road 1, and a conrod is formed in the front and rear slider grooves 28, the conrod groove 27, and the sliding rod groove 26. A slider mechanism is provided, a gear cam mechanism is provided on the front and rear conrod slider mechanism on the side away from the road 1, and a motor 17 is provided on the right end of the front and rear conrod grooves 27 on the side away from the road 1. A front motor shaft 62 is provided at the end of the front and rear motors 17 closer to the road 1, and the front and rear front motor shafts 62 are rotatably connected to the housing 3 to be rotatably connected to the front and rear motors. A rear motor shaft 16 is provided at the end of the motor 17 closer to the road 1, the front and rear rear motor shafts 16 are rotatably connected to the housing 3, and the front and rear rear motor shafts 16 are rotatably connected. A drive cap gear 15 is connected to the end far from the road 1, and a centrifugal space 6 is provided at the end far from the road 1 in the front and rear housings 3, and the front and rear drive cap gears 15 are provided. Is located in the centrifugal space 6, and a centrifugal thrusting mechanism is provided in the front and rear driving cap gears 15 far from the road 1, and the centrifugal thrusting mechanism is provided in the centrifugal space 6 and is provided in the front and rear. A sliding ratchet mechanism is provided above the centrifugal space 6, and a display mechanism is provided at the left end of the front and rear housings 3.

Advantageously, the connecting rod slider mechanism includes a first turning pin 20 rotatably connected to the end of the front and rear front motor shaft 62 closer to the road 1, said front and rear first turning pins. 20 is rotatably connected to the rotating rod 19, the front and rear rotating rods 19 are rotatably connected to the second rotating pin 18, and the front and rear rotating pins 18 are rotatably connected to the connecting rod 21. The connecting rod 21 of the above is rotatably connected to the third turning pin 24, and the front and rear third turning pins 24 are fixedly connected to the wall closer to the road 1 on the slider 25, and the front and rear first A sliding rod 22 is provided on the wall of the three-turn pin 24 closer to the road 1, and the front and rear sliding rods 22 are slidably connected to the sliding groove 26, and the front and rear sliding rods 22 are slidably connected. The sensor 23 is fixed to the wall closer to the road 1, the front and rear sliders 25 are slidably connected to the slider groove 28, and the front and rear slider grooves 28 are slidably connected to the wall far from the road 1. A sliding shaft groove 63 penetrating the front and rear is formed, a sliding shaft 33 is rotatably provided on the wall of the front and rear sliders 25 far from the road 1, and the front and rear sliding shafts 33 are slid. It is slidably connected to the connecting rod groove 63.

Advantageously, the gear cam mechanism includes a rack groove 29 formed in the wall farther from the road 1 in the front and rear sliding shaft grooves 63, and the rack groove 29 faces the road 1. A rack 56 is provided on the lower wall of the front and rear rack grooves 29, and a moving gear 35 located in the rack groove 29 is connected to the front and rear sliding shafts 33 to move the front and rear. In the gear 35, a torsion spring block 30 is provided on the wall far from the road 1, and a torsion spring groove 31 penetrating the front and rear is formed in the front and rear torsion spring blocks 30, and the front and rear torsion spring grooves 31 are formed. A torsion spring 34 is provided inside, and the end of the front and rear torsion springs 34 closer to the road 1 is fixed to the wall farther from the road 1 by the slider 25, and the front and rear torsion springs 35 The end far from the road 1 is fixed to the sliding shaft 33, the cam 32 is connected to the end far from the road 1 in the front and rear sliding shafts 33, and the front and rear cams 32 are It is located in the centrifugal space 6.

Advantageously, the centrifugal thrust mechanism includes a driven bevel gear 14 located farther from the road 1 in the front and rear drive bevel gears 15, and the driven bevel gear 14 meshes with the front and rear drive bevel gears 15. The front and rear driven gears 14 are connected to the large gear shaft 13, the front and rear large gear shafts 13 are rotatably connected to the housing 3, and the front and rear large gear shafts 13 are rotatably connected to the right ends of the front and rear large gear shafts 13. The large gears 12 are connected, and the front and rear large gears 12 are located in the gear space 64 provided on the right side of the housing 3, and the front and rear large gears 12 are small in the direction far from the road 1. The gear 11 meshes with the large gear 12, the front and rear small gears 11 are located in the gear space 64, and the front and rear small gears 11 are connected to the right end of the disengagement roller shaft 5 to disengage the front and rear. The roller shaft 5 is rotatably connected to the housing 3, the front and rear disengagement roller shafts 5 are fixedly connected to the disengagement roller 7, and a disengagement roller space 10 is provided in the front and rear disengagement rollers 7. The thrust rod grooves 65 are uniformly arranged on the inner wall of the front and rear disengagement roller spaces 10, and the thrust rod grooves 65 communicate the disengagement roller space 10 and the centrifugal space 6 and are uniformly arranged in the front and rear directions. A thrust rod 8 is slidably connected to the thrust rod groove 65, and the thrust rods 8 facing each other in the release roller space 10 are connected by a spring 9.

Advantageously, the sliding ratchet mechanism includes a sliding plate space 45 provided on the upper wall of the front and rear centrifugal space 6 and opening downward, and the sliding plate space 45 in the front and rear slides. The moving plate 57 is slidably connected, the sliding plate springs 44 are fixedly connected to the lower walls of the front and rear sliding plate 57, and the lower ends of the front and rear sliding plate springs 44 are the sliding plates. It is fixedly connected to the lower wall of the space 45, and the front and rear sliding plate 57 is formed with a swing rod groove 46 located above the cam 32 and penetrating vertically, and the front and rear swing rod grooves 46 are formed. The front and rear walls of the ratchet are connected by three uniformly arranged rotatable ratchet rotating shafts 54, and the front and rear three ratchet rotating shafts 54 are rotatably connected to the ratchet 55, respectively. A connecting rod 61 is provided at the upper end of the wall far from the road 1 in each of the rocking rods 55, and a ratchet 48 rotates on the wall far from the road 1 in each of the connecting rods 61. Each of the thrusting claws 48 is slidably connected to the lower ratchet 49, and a thrust block 52 located below the ratchet 49 is uniformly fixed on the upper surface of the front and rear sliding plates 57. A thrust groove 50 that opens to the left is formed in each of the thrust blocks 52, the front and rear walls of each of the thrust grooves 50 are connected by a thrust shaft 60, and each of the thrust shafts 60 is connected to a ratchet claw 51. It is movably connected, a thrust spring 53 is fixed to the lower wall of each of the thrust grooves 50, the upper end of each of the thrust springs 53 is fixedly connected to the thrust claw 51, and each of the thrust claws 51 is fixed to the ratchet. Slidably connected to 49, each ratchet 49 is rotatably connected to a ratchet shaft 47, and each ratchet shaft 47 is rotatably connected to a support block 59 fixed to the upper surface of the sliding plate 57. A roll 58 is provided at the end of the ratchet shaft 47 far from the road 1, and a roll tape 39 is provided on each of the rolls 58.

Advantageously, the display mechanism includes a projection space 40 provided on the left wall of the front and rear sliding plate spaces 45 and opening to the right, and a film case 38 on the left wall of the front and rear projection spaces 40. The film 37 is wound in the front and rear film cases 38, and three roll tapes 39 uniformly arranged in the front-rear direction are fixedly arranged at the right ends of the front and rear films 37. The projection lights 36 are fixed to the lower walls of the front and rear projection spaces 40, and the horizontal projection screens 41 are provided on the upper walls of the front and rear projection spaces 40 to the right of the front and rear horizontal projection screens 41. Is provided with a vertical bar 42 fixedly connected to the upper wall of the housing 3, and a refractive projection screen 43 is fixedly connected to the upper ends of the front and rear vertical bars 42.

Advantageously, the more severe the traffic, the longer the sliding distance of the slider 25, the higher the rotation speed of the moving gear 35, the higher the reverse rotation speed of the cam 32, and the rotation of the ratchet 49. The angle also increases, and the film 37 pulled out by the roll tape 39 becomes longer.

Advantageously, the film 37 has a number, and the larger the amount of the film 37 pulled out, the larger the digit of the number shown on the film 37, which can indicate the severity of the traffic jam. ..

First, the torsion spring 34, the spring 9, the sliding leaf spring 44, and the thrust spring 53 are in a natural state, and the sliding plate 57 is in the lower limit position.

The operating procedure of the present invention is as follows.

1. Congestion occurred on road 1, the car stopped, and after a while, the delay switch 2 was turned on, and by operating the motor 17, the front motor shaft 62 was rotated, and then the first rotation pin 20 The second rotating pin 18 is rotated by rotating the rotating rod 19 in conjunction with each other, and then the conrod 21 is interlocked and translated, and the third rotating pin 24 is translated to slide the slider 25. In the left and right delay switch 2, slide the slider 25 from the left when the left one is inserted, and slide the slider 25 to the right when the right one is inserted. By sliding 25, the sliding rod 22 slides in tandem to slide the sensor 23, and by sliding the slider 25, the sliding shaft 33 moves in tandem and meshes with the rack 56. By rotating the moving gear 35, the sliding shaft 33 is rotated, and then the cam 32 is rotated in conjunction with each other, and the rotation of the sliding shaft 33 causes the torsion spring 34 to be twisted and deformed, and the motor. By the operation of 17, the rear motor shaft 16 is driven and rotated, and by rotating the drive cap gear 15, the driven cap gear 14 is rotated, and then the large gear shaft 13 is interlocked and rotated, and the large gear 12 The small gear 11 is rotated by rotating the small gear 11, and then the release roller shaft 5 is rotated in conjunction with the rotation, and by rotating the release roller 7, the thrust rod 8 pushes the sliding plate 57 upward by centrifugal force. It slides, and therefore the swing rod 55 and the cam 32 are separated from each other.

2. When the front and rear sensors 23 slide from the tip of the congestion line to the end, there are no obstacles between the front and rear sensors, so they can receive from each other, and then the rotation of the motor 17 is stopped, and the first rotation pin. 20 interlocks to stop the rotation, the rotating rod 19 is entangled to stop the rotation, the second rotation pin 18 is entangled to stop the rotation, the conrod 21 is entangled to stop the translational movement, and the third rotation pin 24 is entangled to stop the translational movement. The slider 25 is entangled to stop sliding, the sliding shaft 33 is entangled to stop movement, and the torsion spring 24 rotates the sliding shaft 33 in the reverse direction to rotate the cam 32 in the reverse direction. The motor shaft 16 stops rotating, the driving cap gear 15 entangles and stops rotating, the driven umbrella gear 14 entangles and stops rotating, the large gear shaft 13 entangles and stops rotating, the large gear 12 entangles and stops rotating, and the small gear 11 The entangled roller shaft 5 is entangled to stop the rotation, the disengagement roller 7 is entangled to stop the rotation, the thrust rod 8 is entangled and returned to the disengagement roller space 10 by the spring 9, and then the sliding plate 57 is lowered. The rocking rod 55 and the cam 32 are brought into contact with each other, and the rocking rod 55 swings due to the reverse rotation of the cam 32. The 47 is rotated, the roll 58 is rotated in conjunction with each other, the film 37 is pulled and slid by the roll tape 39, and the projection lamp 36 projects the number on the film 37 onto the horizontal projection screen 41, and further, the refraction projection screen 43. Reflects and projects the numbers on the horizontal projection screen 41, where the driver from a distance can make a judgment by looking at the numbers indicating the congestion situation and select an uncrowded road to drive.

According to the above method, an engineer in the field can make various modifications according to the working situation within the scope of the present invention.

Claims (8)

Including a slow-moving switch provided so as to be symmetrical to the left and right of the road, the housings are provided so as to be symmetrical in front of and behind the road, and the front and rear housings are slid on the wall closer to the road. A moving rod groove is formed, the sliding rod groove is open toward the road, a conrod groove is formed on the wall far from the road in the front and rear sliding rod grooves, and the conrod groove is formed. A slider groove is formed on the wall far from the road in the front and rear conrod grooves that are open toward the road, and the slider groove is open toward the road, and the front and rear slider grooves are open. A conrod slider mechanism is provided in the conrod groove and the sliding rod groove, and a gear cam mechanism is provided in the front and rear conrod slider mechanisms on the side away from the road, and the right end of the front and rear conrod grooves. A motor is provided on the side away from the road, a front motor shaft is provided on the end of the front and rear motors closer to the road, and the front and rear front motor shafts can rotate with the housing. A rear motor shaft is provided at the end of the front and rear motors closer to the road, the front and rear rear motor shafts are rotatably connected to the housing, and the front and rear rear motor shafts are said to be connected. A drive cap gear is connected to the end far from the road, a centrifugal space is provided at the end far from the road in the front and rear housings, and the front and rear drive cap gears are located in the centrifugal space. A centrifugal thrusting mechanism is provided on the front and rear drive cap gears far from the road, the centrifugal thrusting mechanism is provided in the centrifugal space, and a sliding ratchet mechanism is provided above the front and rear centrifugal spaces. An advanced traffic system capable of showing a traffic condition, characterized in that a display mechanism is provided at the left end of the front and rear housings. The connecting rod slider mechanism includes a first turning pin rotatably connected to an end closer to the road on the front and rear front motor shafts, and the front and rear first turning pins are rotatable with a rotating rod. Connected, the front and rear rotating rods are rotatably connected to the second rotating pin, the front and rear connecting rods are rotatably connected to the connecting rod, and the front and rear connecting rods are rotatably connected to the third connecting rod. The front and rear third turning pins are fixedly connected to the wall closer to the road at the slider, and sliding rods are provided on the wall closer to the road at the front and rear third turning pins to provide front and rear. The sliding rod is slidably connected to the sliding groove, a sensor is fixed to the wall of the front and rear sliding rods closer to the road, and the front and rear sliders are slidable with the slider groove. In the front and rear slider grooves, a sliding shaft groove that penetrates the front and rear is formed on the wall far from the road, and the sliding shaft can be rotated on the wall far from the road in the front and rear sliders. The advanced traffic system according to claim 1, wherein the front and rear sliding shafts are slidably connected to the sliding shaft groove. The gear cam mechanism includes a rack groove formed in a wall far from the road in the front and rear sliding shaft grooves, and the rack groove is open to the back of the road, and the front and rear racks. A rack is provided on the lower wall of the groove, a moving gear located in the rack groove is connected to the front and rear sliding shafts, and a torsion spring block is provided on the wall far from the road in the front and rear moving gears. A torsion spring groove penetrating the front and rear is formed in the front and rear torsion spring blocks, a torsion spring is provided in the front and rear torsion spring grooves, and the front and rear torsion springs are closer to the road. The end of the slider is fixed to the wall far from the road in the slider, the end far from the road in the front and rear torsion springs is fixed to the sliding shaft, and the road is fixed to the sliding shaft in the front and rear. The advanced traffic system according to claim 1, wherein a cam is connected to an end far from the road, and the front and rear cams are located in the centrifugal space. The centrifugal thrust mechanism includes a driven bevel gear located far from the road in the front and rear driving bead gears, the driven bead gear is meshed with the front and rear driving bead gears, and the front and rear driven bead gears are It is connected to a large gear shaft, the front and rear large gear shafts are rotatably connected to the housing, a large gear is connected to the right end of the front and rear large gear shafts, and the front and rear large gears are connected to the housing. It is located in the gear space provided on the right side of the above, and in the front and rear large gears, the small gear meshes with the large gear in the direction far from the road, and the front and rear small gears are located in the gear space. The front and rear small gears are connected to the right end of the release roller shaft, the front and rear release roller shafts are rotatably connected to the housing, and the front and rear release roller shafts are fixedly connected to the release roller. A disengagement roller space is provided in the front and rear disengagement rollers, and thrust rod grooves are uniformly arranged on the inner wall of the front and rear disengagement roller spaces, and the thrust rod grooves are the disengagement roller space and the centrifugal space. The thrust rods are slidably connected to the thrust rod grooves arranged uniformly in the front-rear direction, and the thrust rods facing each other in the disengagement roller space are connected by a spring. An advanced transportation system capable of showing the congestion situation according to claim 1. The sliding ratchet mechanism includes a sliding plate space provided on the upper wall of the front and rear centrifugal spaces and opens downward, and the sliding plates are slidably connected in the front and rear sliding plate spaces. The front and rear sliding plate springs are fixedly connected to the lower walls of the front and rear sliding plate springs, and the lower ends of the front and rear sliding plate springs are fixedly connected to the lower wall of the sliding plate space. A rocking rod groove located above the cam and penetrating vertically is formed on the sliding plate, and the front and rear walls of the front and rear rocking rod grooves are three uniformly arranged rotatable rocks. It is connected by a ratchet rotation shaft, and the three front and rear ratchet rotation shafts are rotatably connected to the ratchet rod, and each ratchet rod is connected to the upper end of the wall farther from the road. A rod is provided, and a thrusting claw is rotatably provided on the wall far from the road in each of the connecting rods, and each of the thrusting claws is slidably connected to the lower ratchet, and the front and rear sliding. Thrust blocks located below the ratchet are uniformly and fixedly arranged on the upper surface of the plate, each of the thrust blocks is formed with a thrust groove that opens to the left, and the front and rear walls of each of the thrust grooves are thrust shafts. Each of the ratchet shafts is rotatably connected to the ratchet claw, a ratchet spring is fixed to the lower wall of each of the ratchet grooves, and the upper end of each of the ratchet springs is fixedly connected to the ratchet claw. , Each said thrust claw is slidably connected to the ratchet, each said ratchet is connected to a ratchet shaft, and each said ratchet shaft is rotatably connected to a support block fixed to the upper surface of the sliding plate. The advanced traffic system according to claim 1, wherein a roll is provided at an end of each ratchet shaft far from the road, and a roll tape is provided on each roll. .. The display mechanism includes a projection space provided on the left wall of the front and rear sliding plate spaces and opens to the right, and a film case is fixed to the left wall of the front and rear projection spaces, and the front and rear film cases are provided. A film is wound inside, and three roll tapes uniformly arranged in the front-rear direction are fixedly connected to the right end of the front and rear films, and on the lower wall of the front and rear projection spaces. The projection light is fixed, horizontal projection screens are provided on the upper walls of the front and rear projection spaces, and vertical bars fixedly connected to the upper walls of the housing are provided on the right side of the front and rear horizontal projection screens. The advanced traffic system according to claim 1, wherein a refraction projection screen is fixedly connected to the upper ends of the front and rear vertical bars. The more severe the traffic, the longer the sliding distance of the slider, the higher the number of rotations of the moving gear, the higher the number of reverse rotations of the cam, the larger the rotation angle of the ratchet, and the larger the roll tape. The intelligent transportation system according to claim 3, wherein the pulled-out film is long. The sixth aspect of the invention is characterized in that the film has a number, and the larger the amount of the film pulled out, the larger the digit of the number shown on the film, which can indicate the severity of traffic congestion. An intelligent transportation system that can show the traffic conditions described.

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