55 results about "Zebra crossing" patented technology

The embodiment of the invention provides an intersection information determination method, device and equipment based on an unmanned aerial vehicle, and is used for solving the problem of inaccurate determination of channelization information in related technologies. According to the embodiment of the invention, the high-definition video frame of the intersection is obtained through high-altitude shooting of the unmanned aerial vehicle, and the complete channelized structure and the dynamic traffic flow are covered. Moreover, the zebra crossing is identified firstly, and then the stop line is detected based on the zebra crossing position cutting area, so that mutual interference of the two types of key points is avoided, and the key point identification accuracy can be improved.

The embodiment of the present disclosure discloses a zebra crossing drawing method and device, electronic equipment and computer program product, the method comprises: obtaining the outer contour of the to-be-drawn zebra crossing; determining the strip direction of the to-be-drawn zebra crossing according to the direction of the lane line closest to the outer contour of the to-be-drawn zebra crossing; drawing a strip in the outer contour of the to-be-drawn zebra crossing according to the strip direction of the to-be-drawn zebra crossing, and obtaining a target zebra crossing drawn. The technical solution can automatically generate a zebra crossing containing a strip according to the outer contour of the zebra crossing, which can greatly save the cost of manual drawing, not only improve the drawing quality of the zebra crossing drawing, but also improve the working efficiency of the zebra crossing drawing, and can meet the needs of smart city services for fine rendering.

The embodiment of the invention relates to the technical field of vehicles, and discloses a zebra crossing rendering method and a vehicle, and the method comprises the steps: obtaining first zebra crossing data collected by the vehicle; according to the first zebra crossing data and a filtering strategy, the cache data set is updated, the filtering strategy is determined based on the shape points and the center line of the zebra crossing, and second zebra crossing data corresponding to the zebra crossing in the scene where the vehicle is located is cached in the cache data set in advance; and according to the updated zebra crossing data set, rendering the zebra crossing in the scene where the vehicle is located. By applying the technical scheme of the invention, the rendering accuracy of the zebra crossing can be improved.

The invention relates to an unmanned aerial vehicle detection-based method and system for detecting pedestrians who do not give way to a vehicle, and the method comprises the steps: carrying out the image collection through an image collection device carried by an unmanned aerial vehicle, and obtaining a traffic image sequence; performing multi-target detection on all moving targets in the frame image through a target detection model to obtain a target detection frame and corresponding confidence; performing trajectory tracking processing on the target detection frames and the confidence coefficients of all the frame images through a target tracking algorithm to obtain a tracking trajectory of the moving target; obtaining a zebra crossing control area, calculating a pedestrian warning point and a vehicle warning point based on the tracking trajectory when the zebra crossing control area in the frame image is detected to have the pedestrian trajectory and the vehicle trajectory, and calculating a vehicle dangerous area according to the vehicle warning point; and according to the tracking trajectory, the pedestrian warning point and the vehicle dangerous area, analyzing a position relationship between the pedestrian and the vehicle, and according to the position relationship and a preset non-comity pedestrian judgment logic, determining whether there is a behavior that the vehicle does not comity the pedestrian.

This invention discloses a zebra stripe-shaped continuous calendering and coating lithium replenishment device, belonging to the technical field of lithium replenishment devices. It includes a base, with a first worktable and a second worktable fixedly mounted on the outer end face of the base. A stripe peeling device is provided above both the first and second worktables. An A-side traction film positioning mechanism and an A-side calendering roller are fixedly mounted on the upper left of the base, and a B-side traction film positioning mechanism and a B-side calendering roller are fixedly mounted on the upper right of the base. A fine-tuning mechanism, a speed encoder, a color mark sensor, a coating mechanism, an electrode unwinding drum, and an electrode winding drum are fixedly mounted on the outer surface of the base. The electrode unwinding drum and the electrode winding drum are connected by an electrode, which passes through the coating mechanism. This invention can achieve the integrated functions of A-side and B-side calendering, continuous zebra stripe peeling, and lithium film alignment positioning, realizing a multi-functional device with strong functionality, effectively reducing processing costs, and high practicality.

The invention relates to a road maintenance pavement quality detection device, and belongs to the technical field of road detection. The device comprises a pushing vehicle, a transmission box is arranged at the top of the pushing vehicle, and a driving assembly in the transmission box is connected with and drives a sweeping roller to rotate to achieve zebra crossing surface sweeping; the swing support is arranged on the transmission case and driven by the driving assembly to enable the camera device to swing so as to simulate observation angles of pedestrians at different positions. The thickness detection assembly is matched with an infrared distance measuring device through a sliding rod I at the bottom of a lifting support, and the zebra crossing thickness is reflected through the height difference; the friction force detection assembly is linked with the lifting support through the transmission assembly, the electric push rod drives the sliding block to move, the tension sensor detects friction force, and the water storage tank can simulate a rainy environment. The device integrates functions of cleaning, visible observation and thickness and friction force detection, realizes cooperative work of all components through mechanical linkage, reduces equipment carrying and operation steps, improves detection efficiency and data accuracy, and is suitable for quality evaluation of various road zebra crossings.

The application discloses a light neural network model edge end cross identification vehicle courtesy pedestrian method and system, belongs to the technical field of identifying vehicle courtesy pedestrians, and comprises the following steps: S1: a vehicle-mounted road surface video collector of a bus video acquisition system collects three groups of picture data of no zebra crossing picture D1, no pedestrian on the zebra crossing D2 and pedestrian on the zebra crossing D3 in a driving process; S2: the collected picture data is subjected to image preprocessing; S3: a zebra crossing identification model is trained by using negative samples (D2+D3) and positive samples D1, and a pedestrian identification model on the zebra crossing is trained by using positive samples D3 and negative samples D2; and S4: when a camera in the vehicle does not detect a zebra crossing on the road, only the zebra crossing identification model is kept listening, and when the zebra crossing on the road is detected; listening data is selectively collected to consider a multidimensional interaction state of a vehicle and a target traffic light area road condition, and a vehicle courtesy pedestrian behavior is quantified in a scoring mode.

The invention relates to the technical field of image recognition, and particularly discloses a national and provincial road truck zebra crossing non-deceleration illegal recognition and early warning method, which comprises the following steps: acquiring a vehicle first track video, vehicle radar data, a vehicle second track video and a vehicle snapshot image of a zebra crossing area; three driving images of the truck are intercepted from the first track video of the truck, and then whether the truck has a non-deceleration illegal behavior in the zebra crossing area or not is judged; when it is judged that the truck does not decelerate, a license plate evidence obtaining image of the truck is found out from the vehicle snapshot images; meanwhile, intercepting two scene images of the truck from the second track video of the truck, and taking the three driving images and the two scene images of the truck as illegal images of the truck; and generating an illegal evidence obtaining image of the truck, and outputting illegal early warning information. According to the invention, the street crossing safety of pedestrians on national and provincial roads can be guaranteed, and vicious traffic accidents caused by non-deceleration of trucks are reduced.

The application discloses a self-adaptive light control method of a light-emitting zebra crossing, and comprises the following steps: acquiring environment information at a current time, wherein the environment information comprises time segmentation, weather conditions, light conditions and traffic congestion states; selecting one of multiple working state modes of the light-emitting zebra crossing according to the environment information; wherein the time segmentation comprises day, night and midnight; the weather conditions comprise sunny day, cloudy day, haze and rain and snow; the light conditions comprise dimness and non-dimness; the traffic conditions comprise congestion and non-congestion; and the working state modes comprise off, constant light, flashing and orange fog lamp mode. The application further discloses a self-adaptive light control device of the light-emitting zebra crossing and a computer storage medium. The application can improve the prompting effect of the light-emitting zebra crossing under different environment conditions and fully play the protection effect of the light-emitting zebra crossing on pedestrians.

The invention relates to the technical field of intelligent traffic, and discloses a solar intelligent zebra crossing warning ground lamp and traffic signal cooperative warning control method, which comprises the following steps of: calculating an energy entropy index of each distributed ground lamp node to quantify the energy reliability; when no pedestrian trigger exists, the node enters a standby sleep and interception state; capturing and executing cascade wakeup by using the micro-vibration signal, and activating a downstream node; carrying out multi-modal data acquisition and heterogeneous fusion on the awakened node; calculating an intrusion probability index and judging a local warning level; when local judgment conflicts exist, weighting consensus is carried out on the result according to an energy entropy index, and a final global warning decision is generated; and performing cooperative warning and adaptive brightness control based on energy entropy according to the global decision. According to the method, the warning accuracy is improved by adopting multi-mode perception and energy entropy weighted consensus decision, and low-power-consumption and high-robustness operation of the distributed network is realized with the assistance of cascade wake-up and self-adaptive brightness control.

1. The name of the design product: buried spike. 2. The use of the design product: the design product is used for installing on the zebra crossing, providing light indication for vehicles and pedestrians, and synchronizing with the red and green light to guide. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1. 5. The rear view is symmetrical with the front view, and the right view is symmetrical with the left view, so the rear view and the right view are omitted.

The invention belongs to the field of traffic safety, and particularly relates to a traffic safety pedestrian early warning device and a using method thereof.The traffic safety pedestrian early warning device comprises a transmitting pile, a receiving pile and a pre-buried base, the lower side of the transmitting pile and the lower side of the receiving pile are both fixedly connected to the upper side of the pre-buried base, a blocking assembly is arranged on the transmitting pile, and a warning assembly is arranged on the transmitting pile; the blocking assembly comprises a supporting table, the inner wall of the launching pile is fixedly connected with the supporting table, and the top of the supporting table is fixedly connected with an electric cylinder base. The traffic safety pedestrian early warning device can monitor pedestrians close to a zebra crossing in real time through the infrared emission array and the infrared receiving array, the controller and traffic light signals are linked, the electric cylinder seat drives the protection rod to turn over from a vertical state to a horizontal state when the red light is on, the zebra crossing is actively closed, and the pedestrians are effectively prevented from running the red light; when the green light is on, the protection rod automatically resets, normal passing is not affected, accurate control of red light blocking and green light releasing is achieved, and the traffic accident risk at the intersection is reduced.

The utility model relates to the field of antiskid zebra crossing, and discloses an urban road zebra crossing antiskid structure which comprises a coating assembly, the coating assembly comprises a primer layer, a base layer is arranged at the upper end of the primer layer, a protective layer is attached to the upper surface of the base layer, a buffer layer is attached to the upper surface of the protective layer, and the buffer layer is arranged on the upper surface of the protective layer. And a plurality of rhombic blocks are arranged on the upper surface of the buffer layer. According to the zebra crossing, the rhombic blocks are arranged, the rhombic blocks made of rubber materials are arranged on the upper surface of the zebra crossing in a hot melting mode, so that the rhombic blocks protrude, and then the anti-skid particle layer is sprayed on the surface of the zebra crossing. According to the anti-skid zebra crossing, the anti-skid effect of the zebra crossing can be effectively improved through cooperation of the rhombic blocks and the anti-skid particle layer, meanwhile, through the arranged light-reflecting particle layer, when a headlamp of a vehicle is turned on at night, lamplight irradiates the light-reflecting particle layer, then the light-reflecting particle layer reflects the light, and therefore a driver can better observe the zebra crossing.

The invention discloses a zebra crossing pedestrian detection method based on multi-modal fusion, and relates to the technical field of intelligent traffic control, and the method comprises the steps: obtaining an environment image, radar data and environment parameters of a region where a zebra crossing is located; extracting visual features based on the environment image, and extracting radar features based on the radar data; inputting the visual features and the environmental parameters into a visual classification model to obtain a first confidence coefficient of the pedestrian target; inputting the radar features into a radar classification model to obtain a second confidence coefficient of the pedestrian target; the environmental parameters are preprocessed and input into an environment classification model, and weights corresponding to the first confidence coefficient and the second confidence coefficient in the current environment are obtained; and carrying out weighted fusion on the first confidence and the second confidence to obtain a confidence prediction value of the pedestrian target, and determining the pedestrian existence condition on the zebra crossing according to the confidence prediction value. According to the method, through multi-mode cooperative sensing and dynamic fusion, the detection precision of zebra crossing pedestrians in a complex environment is effectively improved.

The invention discloses a road intersection safety early warning system, and relates to the technical field of road early warning, in the road intersection safety early warning system, a radar monitoring unit is used for acquiring a first detection result in real time; the first detection result is the speed and position of a vehicle on a road, and the road comprises a main road and a branch road; the video monitoring unit is used for acquiring a second detection result in real time; the second detection result is the existence condition and the type of the traffic participant on the road; the types comprise pedestrians, motor vehicles and non-motor vehicles; the AI sensing equipment is used for acquiring a third detection result in real time; the third detection result is the number and the type of the traffic participants in the zebra crossing and the pedestrian waiting area; and the control module is used for storing the first detection result, the second detection result and the third detection result, and controlling the safety early warning module to carry out early warning prompt in real time based on the first detection result and the second detection result. According to the invention, safety early warning of the road intersection is realized.

The invention discloses a use method of an intelligent zebra crossing early warning system for a visual blind area of a construction road. The use method is a process of deploying and using an early warning system comprising a high-definition camera, an AI edge calculation box, an integrated controller and an IP network loudspeaker. Firstly, a high-definition camera is installed to fully cover a blind area range, an AI edge computing box, an integrated controller and an IP network loudspeaker are installed at proper positions of an office area, and the integrated controller is in communication connection with the AI edge computing box and the IP network loudspeaker; establishing data transmission connection between the AI edge calculation box and the high-definition camera; the AI edge calculation box carries out training and optimization on collected engineering vehicle materials, when an engineering vehicle enters a designated area, a trigger signal is generated immediately and transmitted to the integrated controller, and the IP network loudspeaker is controlled to start and close a voice program. By applying the technology, people and vehicle conditions in the visual blind area of the construction road can be informed in real time, and collision accidents caused by the visual blind area or delayed response of a driver are avoided.

The utility model relates to the technical field of zebra crossing, and discloses an intelligent light-emitting zebra crossing which comprises a laying base body, a nylon belt is arranged at the top of the laying base body, a plurality of protective shells are arranged at the top of the nylon belt, and a plurality of LED lamp beads are arranged in the protective shells. When external water vapor enters the protective shell or rainwater permeates into the protective shell, the water vapor can be adsorbed by the moisture absorption agent strips through the net strips, and meanwhile, the rainwater can flow into the moisture absorption piece through the water leakage holes to be absorbed by the water absorption cotton strips, so that the influence of moisture or permeated water in the protective shell on light emitting of the LED lamp beads can be reduced, and the service life of the LED lamp beads is prolonged. And meanwhile, the possibility that electrical elements such as LED lamp beads are rusted due to excessive moisture can be reduced.

This invention provides a method and system for detecting and correcting misidentification of road markings. The method includes: acquiring zebra crossing data and road marking data collected through crowdsourcing; obtaining zebra crossing clusters and road marking clusters based on the bounding rectangle coordinates of all zebra crossings and road markings using DBSCAN clustering; when different categories of coordinate points exist in the data clusters, the corresponding areas are identified as misidentified areas; clustering analysis of the coordinate points in the misidentified areas is performed based on the k-means algorithm to determine the traffic sign type corresponding to the coordinate points, and the misidentified data is corrected. This scheme can achieve automatic detection and correction of misidentified road markings, effectively improving the efficiency of detecting and filtering misidentified data and reducing the probability of missed detections.

The application relates to a zebra crossing display method, device and computer readable storage medium of an electronic map. The method comprises the following steps: acquiring color values of texture maps corresponding to zebra crossings of an electronic map; if the luminance change of any two texture maps in the texture maps exceeds the perception from a first color value to a second color value, the any two texture maps or a transition zone between the any two texture maps are assigned a target color value; and the zebra crossings corresponding to the any two texture maps assigned with the target color value are displayed on the electronic map. The technical scheme of the application can effectively prevent the flickering phenomenon generated when the zebra crossings of the electronic map are displayed.

The application provides a planning method, device and terminal equipment for right turning of an autonomous vehicle. The planning method for right turning of the autonomous vehicle obtains map information of a turning intersection, identifies obstacle states on each zebra crossing through which the vehicle needs to pass when driving through the turning intersection according to a preset route, determines a position at which the vehicle obtains related information of surrounding obstacles according to the obstacle states, obtains the related information and each road information every first preset period when the vehicle is at the position, predicts action trajectories of the surrounding obstacles based on each road information, the map information and the related information, plans a right turning trajectory of the vehicle based on each road information, the map information and the action trajectories, and controls the vehicle to drive according to the right turning trajectory. The application can not only improve the safety and stability of the autonomous vehicle when driving in complex road conditions, but also further guarantee the safety of the vehicle and passengers and improve the comfort of passengers.

The utility model discloses a zebra crossing intersection reminding device with a traffic guiding function, which relates to the technical field of auxiliary traffic devices and comprises a base, two symmetrical vertical plates are arranged above the base, and a height adjusting mechanism is arranged between the two vertical plates and the base. A human body sensing sensor and a buzzer are arranged on the opposite faces of the two vertical plates correspondingly, a mounting groove is formed in the upper surface of the base, a blocking mechanism is arranged in the mounting groove, and the blocking mechanism comprises a blocking plate arranged in the mounting groove. According to the zebra crossing intersection reminding device with the traffic guiding function, the blocking plate is arranged, the two threaded blocks drive the two supporting plates to move under the rotation of the two-way threaded rod, the blocking plate is supported and jacked up through the movement of the two supporting plates, the blocking effect on pedestrians can be achieved, meanwhile, the traffic guiding function is achieved, and the traffic guiding function is achieved. When a pedestrian forcibly crosses the blocking plate, the human body sensing sensor controls the buzzer to operate, sound is made to remind the pedestrian of civilized traffic, and traffic accidents are reduced.

The invention discloses a C-V2X-based blind person priority passing signal control system and method. The system comprises a C-V2X intelligent terminal, a road side unit (RSU) and a traffic signal controller. The C-V2X intelligent terminal is used for calculating track information of the blind in real time and sending street-crossing information of the blind to the RSU, the RSU sends the street-crossing information of the blind to the traffic signal controller, and the traffic signal controller adjusts traffic light timing in a self-adaptive mode according to the street-crossing information of the blind. The green light is turned on when the blind person arrives at the zebra crossing, and the passing duration meets the requirement of the blind person for passing through the zebra crossing. The problems that the blind person has poor barrier-free experience at the intersection, and improvement of the pedestrian phase green time ratio of the blind person affects the social vehicle passing efficiency in one aspect are solved.

The invention discloses an adjustable energy-saving solar street lamp, relates to the technical field of solar street lamps, and aims to solve the technical problem that the conventional road surface brightness at night is not uniform due to the fixed illumination angle and lighting effect mode of an existing street lamp, and the adjustable energy-saving solar street lamp comprises a lamp post, a lamp cap, a solar panel and an adjusting mechanism. Through the angle adjusting assembly composed of the supporting cylinder, the supporting rod and the electric push rod, multi-mode adjustment of the illumination angle of the lamp holder is achieved, and the problems that the illumination direction of an existing solar street lamp is fixed and single, and different requirements of night driving guiding and severe weather safety warning cannot be met are solved; and on-demand energy saving cannot be realized in a low traffic flow period. In a conventional night mode, the lamp holder can be adjusted to project in an inclined mode in the driving direction, a continuous and uniform light blanket is formed, the sight distance of a driver is remarkably prolonged, the zebra crossing effect is eliminated, and energy is saved. In the foggy day mode, the lamp holder can be adjusted to obliquely irradiate in the direction opposite to the running direction, and a basis is provided for follow-up collaborative atomization lighting effect.

The invention relates to the technical field of intelligent unmanned aerial vehicle application, and provides a method for detecting that a person cruising by an unmanned aerial vehicle does not walk along a zebra crossing, comprising the following steps: S1, controlling the unmanned aerial vehicle carrying multiple sensors to cruise according to a predetermined route, preprocessing the collected original data, and recording the pose information of the unmanned aerial vehicle; s2, processing the preprocessed data, obtaining a road scene semantic segmentation result, and obtaining a space-time movement track of a pedestrian; s3: according to the pedestrian position sequence and the scene semantic segmentation result, preliminarily judging whether the pedestrian is suspected of violation; s4, for the event which is preliminarily judged to be illegal, calculating a plurality of factors for evaluating the credibility of the illegal behavior, carrying out weighted fusion, comparing the comprehensive credibility with a preset threshold value, and determining whether the event is confirmed to be a real illegal event or not; and S5, triggering a graded early warning response to the confirmed real violation event, and dynamically adjusting an unmanned aerial vehicle cruise strategy based on a preliminary judgment result. Accurate recognition and reasonable judgment of pedestrian violation behaviors are realized.

This invention relates to the field of vehicle travel safety, and discloses a method, device, equipment, and medium for adjusting vehicle lights. The method involves acquiring pedestrian information around a target vehicle; acquiring the status information of the target vehicle; and controlling the target vehicle to project zebra crossing lights when the pedestrian information meets a first preset condition and the status information meets a second preset condition. This invention directly provides safety reminders to pedestrians by controlling the vehicle's lights based on pedestrian information around the vehicle and the target vehicle's status information, and based on the first preset condition for pedestrian information and the second preset condition for vehicle status information.

The invention discloses a multi-sensor-based zebra crossing accurate positioning method and device, and aims to solve the problems of low positioning accuracy and poor posture adaptability of existing blind navigation equipment. The equipment is in a chest hanging or handheld form, a six-axis IMU and a camera are arranged in the equipment, attitude data such as a pitch angle and a rolling angle and image information are collected, image inclination is corrected through a rotation compensation matrix, an aerial view is generated in combination with inverse perspective mapping, zebra crossings are identified by adopting a CNN and a target detection obb model, and a target detection target is obtained. And the actual distance between the blind person and the zebra crossing, the left-right offset and the length of the zebra crossing are converted. According to the invention, centimeter-level positioning is realized, equipment inclination and jitter errors are dynamically compensated, multi-dimensional guide information is output, algorithm robustness and environmental adaptability are improved, and accurate and safe travel assistance is provided for the blind to cross the street.

A traffic indication toy comprises a fixing plate of a flat plate structure, a power source, a control circuit and a traffic indication structure are arranged on the fixing plate, a road marker is arranged in the middle of the fixing plate, an automobile marker is arranged on the road marker, traffic lights are arranged on the upper half portion of the fixing plate, and zebra crossing markers are arranged on the front side of the road marker. The left side of the zebra crossing marker is provided with a pedestrian marker, the right side of the zebra crossing marker is provided with a pedestrian sign, the pedestrian sign is provided with a pedestrian passing indicating lamp which emits light to indicate pedestrian passing, and the traffic lights and the pedestrian passing indicating lamp are connected to the control circuit to form an intersection traffic indicating structure. The intersection traffic indication device is reasonable and compact in structure, an intersection traffic indication structure is formed on the control circuit by simulating the road condition of a real intersection and utilizing the traffic lights and the pedestrian indication boards, children are helped to know and grasp intersection traffic rules so as to timely and safely respond to various intersection conditions, teaching is achieved through lively activities, the use effect is good, and the intersection traffic indication device is suitable for popularization.

This application provides a zebra crossing marking device for application, relating to the field of zebra crossing construction. This application involves setting a second hollow hexagonal plate and an internally threaded tube on a hollow cotton rope. After the hollow cotton rope is wound up, the internally threaded tube is connected to a first externally threaded tube to seal the first externally threaded tube, thereby preventing powder from seeping out of the first externally threaded tube, reducing powder waste, lowering construction costs, and protecting other tools from contamination by successfully preventing powder seepage, thus reducing maintenance and replacement costs caused by tool contamination.

The invention discloses an automatic driving vehicle flexible warning method and system for traffic fusion, and belongs to the technical field of automatic driving vehicle flexible warning. The method comprises the following steps: constructing a same-shape corridor and establishing a unified space-time reference according to the self-vehicle speed, the steering angle and a planned path; pedestrians / riders / motor vehicles are detected by cameras within the range, ground anchoring is confirmed by combining lane lines, curbs, zebra crossings and geometric priori, and the position, orientation and visibility are obtained. Extracting motion and lamp language clues to estimate attention levels and short-time intentions, extrapolating trajectories, comparing the extrapolated trajectories with own vehicle occupancy to form conflict time bands, and calculating interference levels and disposal time limits; therefore, a low-intruding prompt that light is firstly emitted and then sound is emitted and the direction is aligned is output, threshold value self-adaption is carried out in combination with illumination, weather and functional areas, and passing right cooperation and active risk avoiding are achieved.

The invention relates to a vehicle red light running behavior judgment method and system based on a vehicle-mounted video. The method comprises the following steps: based on a vehicle-mounted video, judging whether a zebra crossing is detected or not; if the zebra crossing is detected, traffic lights in the vehicle-mounted video are detected based on the optimized YOLOv8 network, and the location, the number and the color of the traffic lights are obtained; matching the traffic lights with the corresponding lanes according to the positioning and number of the traffic lights; determining the driving direction of the current vehicle based on the gray projection curves of the front and rear multi-frame images of the vehicle-mounted video; and judging whether the vehicle runs the red light or not based on the traffic light color corresponding to the current vehicle driving lane and the current vehicle driving direction. According to the method, vehicle red light running judgment can be carried out only through the vehicle-mounted video, the problem of binding of the traffic light and the vehicle is converted into the problem of binding of the traffic light and the driving direction of the vehicle by seeing the steering direction of the vehicle and then judging whether passing is permitted in the direction, and vehicle red light running behavior judgment is achieved.