CN211124363U

CN211124363U - Intelligent road system

Info

Publication number: CN211124363U
Application number: CN201922232836.5U
Authority: CN
Inventors: 汪家琳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-07-28
Anticipated expiration: 2029-12-05

Abstract

The intelligent road system consists of an electronic screen, a network and a monitoring platform. The traffic signs and the marking lines are stored in a computer or an electronic screen CPU in a one-to-one correspondence way with traffic rules which must be executed by each road section by adopting a pattern, number or code way, the electronic screen CPU, a camera system, a traffic light module and a warning component are connected in parallel with a power supply in the electronic screen, and one or more electronic screens are assembled on a steel frame to cross roads and stand above the lanes; the electronic screen is connected to a computer of a traffic police center through a network; the audio transmitting module transmits an audio signal. The electronic screen and the computer track the automobile, the driver and the pedestrian of each road section in time. Through comparison, vehicles meeting the standard road conditions are released, pedestrians and vehicles with mixed road conditions such as the pedestrians and the vehicles with mixed road conditions, the pressure solid lines and the like are warned and corrected, and the vehicles are released after meeting the standard; the system is uploaded to a traffic police center for punishment aiming at dangerous and hit-and-run situations, thereby not only saving the police force, but also well monitoring human drivers and assisting the unmanned automobile to safely drive all day long.

Description

Intelligent road system

Technical Field

The utility model relates to traffic safety field, especially intelligent road, especially the control of intelligent sign marking and people's car road form to and the warning of violating regulations and violating regulations is taken precautions against.

Background

At present, roads are guided by signs and marked lines. The mark tree is erected on the right side of a non-motor vehicle road, is at least 3 meters away from a lane, is often covered by branches, large vehicles, a motorcade, crowds and a vehicle A column, and roadside marks cannot be observed by vehicles on the left side of the same-direction multi-lane; meanwhile, the marked lines are coated on the road surface of the lane, are often covered by the vehicle body of the front vehicle, or are covered by snow, or disappear due to weather erosion for a long time, and the marked lines are many and disordered, so that a driver needs to observe not only roadside marks but also marks above the front of the vehicle when driving, and various marked lines on the road surface, and simultaneously needs to deal with various situations such as sudden ghost probes, overtaking, rear-end collision, blind areas, inner wheel differences and the like, and the marked lines exceed the instinct and emergency capacity of common people for human drivers. Moreover, the marking lines are static pictures and texts, so that the drivers cannot be monitored for violation and violation, cannot be warned and reminded of correction errors of the drivers in time, and cannot be uploaded with evidence of violation and violation of rules, so that some drivers can pass through the lane directly at will, and various traffic accidents are caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an intelligence road system can overcome the defect of current road sign, marking, and control, warning regulation violating regulations are violated, satisfy human driver and unmanned vehicle and follow the rule and go, ensure traffic safety.

The purpose of the utility model is realized like this: the intelligent road system consists of electronic screen, network and monitoring platform. The traffic signs, marked lines, pedestrians, vehicles and lanes are stored in a computer or an electronic screen CPU in a one-to-one correspondence mode with traffic rules which must be executed by each road section in a graphic, digital or code mode, the electronic screen CPU, a camera system, a traffic light module and a warning component are connected with a power supply in parallel and assembled in the electronic screen, and one or more electronic screens are assembled on a steel frame to cross a road and stand above the lanes; the electronic screen is connected to a computer of the traffic police center monitoring platform through a network. The audio transmitting module transmits audio signals by adopting medium wave, ultra-short wave or microwave.

The camera system comprises an infrared camera, an electronic camera and a brightness sensor, and the infrared camera, the electronic camera and the brightness sensor are converted along with the brightness through the brightness sensor.

The computer and/or the electronic screen CPU stores various traffic signs, marking lines, paths and violation conditions, and can quickly compare images shot by the camera.

The warning part comprises a traffic light and an electronic screen, displays mark lines, and gives out voice/mark/symbol/image-text warning reminding of traffic rules and the required running path and speed. The traffic light is based on the traffic flow, the traffic flow is transmitted to the traffic light module by the CPU of the computer or the electronic screen, and the traffic light module determines the opening and closing of the red light, the yellow light and the green light and the length of the light-on time according to the traffic flow.

The method comprises the steps of electrifying a direct current power supply, starting a network after the network is opened, recording, storing and displaying signs such as direct driving, deceleration, parking, no passage, meeting and no vehicle passing, displaying traffic lights continuously in 24 hours in accordance with pedestrian flow and traffic flow information, synchronously displaying information such as speed, short wave, turning and passing of vehicles in the road section, monitoring chaotic road conditions such as crossing pedestrians, running pedestrians and crowded traffic flow, comparing the road conditions such as lane and speed, enabling vehicles running in a regular manner to pass, inquiring drivers and pedestrians and swinging vehicles such as pedestrians and pedestrians, illegal vehicles such as overtaking vehicles, speeding, turning off, pedestrians and pedestrians, and vehicles such as vehicles and vehicles running in a mixed manner, a pressed solid line, an overtaking vehicle, a parallel vehicle passing, an overtaking vehicle, a warning screen is opened for dangerous situations, a dangerous situation, a warning screen is opened, a warning screen or a plurality of warning signs such as a warning screen, a warning lamp, a computer, a warning lamp, a vehicle, a warning lamp, a vehicle, a warning lamp, a vehicle, a warning lamp, a vehicle, a warning lamp, a vehicle, a warning lamp, a vehicle, a warning.

The unmanned vehicles are all provided with a GPS, a precision map, a high-definition camera and a computing system or a vehicle-mounted radio station, and when the unmanned vehicles receive road condition information sent by an electronic screen in a lane, the road condition information is compared with the system; when the road changes and changes, the current path has errors with the established path, the unmanned automobile sends light or pulse information to inquire the electronic screen of the demand of asking for the road, the electronic screen is forwarded to the computer of the traffic police center monitoring platform, the computer of the traffic police center monitoring platform timely transmits the path and road conditions to the unmanned automobile through the electronic screen or directly, and the unmanned automobile is instructed to safely run according to the rules and the programs.

By adopting the proposal, the utility model adopts the electronic screen and the computer to track the automobile, the driver and the pedestrian on each road section in time, the vehicle which is in accordance with the specified road and the specified speed is released, the drivers and the pedestrians which are in accordance with the compliant road condition of the vehicle speed and the specified route are mixed, have solid lines, are illegally overtaking, are in parallel with a plurality of vehicles, are overspeed, turn around, shuttle and swing, and the drivers and the pedestrians are in accordance with the disordered road condition of the arrangement order of the imaging aiming at the dangerous situation, the pedestrians and the traffic flow are displayed on the electronic screen, and the pictures and texts or the symbols of 'dangerous', 'slow down' or 'stop' are marked in time to warn, the voice/the marks/the symbols/the pictures and the text display remind, or the voice or the image is broadcast to the vehicle-mounted sound/radio/the red light warning on the, the disordered road condition is corrected into the compliant road condition and then released; and the violation and hit-and-run situations are reported to a traffic police center monitoring platform, so that the traffic police can conveniently punish, the traffic police monitoring platform has strong supervision effect on drivers, and the traffic police monitoring platform can well monitor human drivers and driverless automobiles to run on roads. The method overcomes the defects that marks and marked lines in the background technology are difficult to observe and road conditions are difficult to monitor, greatly assists and warns drivers to run according to law, tracks drivers who violate rules and offences, replaces police supervision for 24 hours in all weather, provides powerful and real first-hand evidence for the police, provides conditions for the orderly operation of unmanned automobiles, and provides guarantee for ensuring traffic safety. The utility model discloses can save alert power, can all-weather full lane do not have the dead angle control, can show people's stream traffic information to in time warn and remind people's driver to correct, can assist unmanned automobile and smoothly go. Compared with the background technology, the method is more advanced, comprehensive, superior and safer.

Drawings

The following is a brief description with reference to the drawings

FIG. 1 is a schematic view of an installation of an intelligent road system across a road

FIG. 2 is a schematic view of an intelligent road system installed on a crossroad road

FIG. 3 is schematic diagram of installation of the intelligent road system on a curved road

FIG. 4 is a circuit diagram of an intelligent road system

FIG. 5 is a circuit diagram of the inside of the electronic screen

FIG. 6 is a network diagram of an intelligent road system

FIG. 7 is a diagram of an intelligent road system working framework

1. Electronic screen 2, steel frame 3, electronic screen CPU 4, fast camera system 5, audio emission 6, red light 7, yellow light 8, green light 9, computer 10, traffic light module 11, power supply 12, brightness sensor 13, brightness sensor 14, infrared camera 15, compliant road condition 16, chaotic road condition 17, network 18, electronic camera

Detailed Description

The intelligent road system consists of electronic screen, network and monitoring platform. The traffic signs, marked lines, pedestrians, vehicles and lanes are stored in a computer 9 or an electronic screen CPU3 in a one-to-one correspondence mode with traffic rules which must be executed by each road section by adopting a pattern, number or code mode, the electronic screen CPU3, a quick camera system 4, a traffic light module 10 and a warning component are connected with a power supply 11 in parallel and assembled in an electronic screen 1, and one or more electronic screens 1 are assembled on a steel frame 2 to cross roads and stand above the lanes; the electronic screen 1 is connected to a computer 9 of a traffic police center monitoring platform through a network 17. The audio frequency transmitting 5 module transmits audio frequency signals by adopting medium wave or ultra-short wave/microwave.

The rapid camera system 4 comprises an electronic camera 18, an infrared camera 14 and two paths of

brightness sensors

12 and 13, wherein the electronic camera 18 and the first path of brightness sensor 12 are connected in series and then connected in parallel with the infrared camera 14 and the second path of brightness sensor 13 which are connected in series, and the electronic camera 18 and the infrared camera 14 are converted along with the brightness through the first path of brightness sensor 12 and the second path of brightness sensor 13.

The computer 9 and/or the electronic screen CPU3 stores various traffic signs, marking lines and paths and violation conditions, and can quickly compare images shot by the quick camera system 4.

The warning component comprises a traffic light and an electronic screen 1, displays mark lines, and gives out voice/mark/symbol/image and text warning and reminding of crossing rules, paths which need to be traveled and speed. The traffic light transmits the traffic flow to the traffic light module 10 by the computer 9 or the electronic screen CPU3 according to the traffic flow, and the traffic light module 10 determines the on-off of the red light 6, the yellow light 7 and the green light 8 and the length of the lighting time according to the traffic flow.

The front side and the rear side of a steel frame 2 are respectively provided with one electronic screen, each electronic screen 1 is formed by combining one or more pieces of L ED display units of P3.91 outdoor full-color surface-mounted 16-point swept display screen unit board modules 64 and 64 points (250 and 250mm), a program is compiled, and marks of straight running, deceleration, parking, no-pass, car-meeting and car-giving are recorded, stored and displayed, and compared with marked lines such as solid lines, dotted lines, double solid lines, zebra lines, parking lines, tide lines and radio lines, and disordered road conditions such as straight running, turning, crossroads, T-shaped roads, upslopes, pedestrians and lane-changing, and disordered road conditions 16 such as crossing non-regular road conditions such as solid lines, dotted lines, double solid lines, zebra lines, stop lines and radio lines, lane and speed comparison is carried out, so that the traffic crossing non-regular road conditions such as pedestrian flow, crowded traffic, chaotic traffic flow, irregular traffic line pressing, overtaking, ghost probes, in-wheel badness, inner wheel badness, warning and warning the road conditions such as image, characters, pedestrian probes, inner wheel badness, warning and warning the road sections, or warning through a microwave audio frequency network or a multi-screen 17 are connected.

An application method of an intelligent road system comprises the following steps: and electrifying the direct-current 5-12V power supply 11, and starting the network 17, so that the intelligent road system starts to work. Continuously displaying traffic lights according to the information of people flow and traffic flow in a rolling way for 24 hours all day, synchronously displaying the speed, lane, turning and overtaking information of the road section, and enabling human drivers and unmanned automobiles to accurately select the speed, change lanes or overtake in time and enabling vehicles meeting the road condition of 15 to pass; for pedestrians, traffic streams, and possibly dangerous chaotic road conditions 16 caused by ghost probes, inner wheel differences and blind areas which are about to occur, voice/sign/symbol/image-text display reminding is timely carried out, or voice is directly used for broadcasting to drivers and pedestrians or a vehicle radio station/sound/radio on the section of lane is used for warning by a bright red light, so that human drivers and unmanned vehicles are warned, errors are timely corrected, and the vehicles meeting the road conditions 15 are released after meeting the requirements; meanwhile, violation, overtaking and incident information is synchronously sent to a computer 9 of a traffic police center monitoring platform, and the computer 9 is used for carrying out regulation according to laws and regulations, so that supervision, correction and punishment of a traffic police center are facilitated; the method assists the unmanned automobile in asking for a way and driving according to the program according to the law.

The pedestrian and traffic flow of each road section are adjusted by two

brightness sensors

12, 13 according to the brightness difference between day and night, the electronic camera 18 or the infrared camera 14 is adjusted, the real-time road condition is shot and input into the electronic screen 1 and/or the computer 9, the electronic screen 1 displays the advancing direction, speed, lane, and vehicles and pedestrians on the lane, meanwhile, the image information of the pedestrian and traffic flow is transmitted to the electronic screen CPU3 or the computer 9 of the traffic police center monitoring platform through the network 17, the light spots or images of the lane and the order are compared rapidly at the background, and the vehicles meeting the road condition 15 are released.

For drivers and pedestrians with mixed, solid-line-pressed, illegal overtaking, multi-vehicle parallel, over-speed, turning around, shuttle and swing vehicles and pedestrians, aiming at the chaotic road condition 16 of dangerous situation due to the disordered arrangement order of imaging, the electronic screen 1 displays the pedestrians and traffic flows, and simultaneously marks pictures or signs of danger, slow or parking, and warns, voice/sign/picture and text display reminding, or uses the dual-band ultrashort wave shared by FW1600-1620KHzKHz, FW87-108MHz, V-band 136-174MHz, U-band 400-470 MHz, 470-490MHz, or 144/430MHz through the audio transmitting 5 module approved by the authority functional department to directionally transmit voice to the vehicle-mounted radio station/sound/receiving station within 500 m of the lane in an intercommunication or broadcast way with the power of not more than 0.5W The voice machine reports or the red light 6 gives a warning, real-time road condition videos in the running process are synchronously sent to a manned vehicle and an unmanned vehicle which are provided with image transmission of a computer, a navigation instrument, a recorder, a mobile phone and the like, the warning reminds and guides the manned driver and the unmanned vehicle, and the situations of blind areas, ghost probes, inner wheel differences and the like are timely found and effectively dealt with, so that the driver can timely correct errors, return to an original road, or decelerate or pause, turn on the double-flash lamp, pull the distance of the vehicle away, avoid pedestrians, and release the vehicle after the disordered road condition 16 is corrected to be the standard road condition 15. Meanwhile, violation, overtaking and incident information is synchronously sent to a computer 9 of a traffic police center monitoring platform through a network 17, and the computer 9 is checked and calibrated according to laws and regulations, so that the supervision, correction and punishment of a traffic police center are facilitated; follow-up is carried out on drivers who violate the regulations and are responsible for the offense. The method assists the unmanned automobile to inquire about the road and drive according to the program according to the law.

The unmanned vehicles are all provided with a GPS, a precision map, a high-definition camera, an image transmission and calculation system or a vehicle-mounted radio station, and the unmanned vehicles receive road condition information sent by the electronic screen 1 in the lane and compare the road condition information with the system; when the road changes and changes, and the current path has an error with the established path, the unmanned automobile sends light or pulse information to inquire the electronic screen 1 for asking the road, the electronic screen 1 forwards the information to the computer 9 of the traffic police center monitoring platform, the computer 9 of the traffic police center monitoring platform timely transmits the path and road condition information to the unmanned automobile through the electronic screen 1 or directly, and the unmanned automobile is instructed to safely run according to the program according to the rule.

Claims

1. The intelligent road system consists of an electronic screen, a network and a monitoring platform; the method is characterized in that: the traffic signs, marked lines, pedestrians, vehicles and lanes are stored in a computer or an electronic screen CPU in a one-to-one correspondence mode with traffic rules which must be executed by each road section in a graphic, digital or code mode, the electronic screen CPU, a camera system, a traffic light module and a warning component are connected with a power supply in parallel and assembled in the electronic screen, and one or more electronic screens are assembled on a steel frame to cross a road and stand above the lanes; the electronic screen is connected to a computer of a traffic police center monitoring platform through a network; the audio transmitting module transmits audio signals by adopting medium wave, ultra-short wave or microwave.

2. The intelligent road system of claim 1, wherein: the camera system comprises an infrared camera, an electronic camera and two paths of brightness sensors; the electronic camera (18) and the first path of brightness sensor (12) are connected in series and then connected in parallel with the infrared camera (14) and the second path of brightness sensor (13) which are connected in series; the electronic camera (18) and the infrared camera (14) are converted by the first path of brightness sensor (12) and the second path of brightness sensor (13) along with the brightness.

3. The intelligent road system of claim 1, wherein: the warning component comprises a traffic light and an electronic screen; the traffic light module determines the on-off of the red light, the yellow light and the green light and the length of the light-on time according to the traffic flow.

4. The intelligent road system of claim 1, wherein: the computer and/or electronic screen CPU stores various traffic signs, markings and paths, and violation violations.

5. The intelligent road system as claimed in claim 1, wherein one electronic screen is installed on each of the front and rear sides of the steel frame, each electronic screen is formed by combining one or more L ED display units, and the electronic screens of the multiple road sections are all transmitted to the computer of the traffic police center monitoring platform through a network.