53results about How to "Avoid running red lights" patented technology

The invention discloses a vehicle-mounted head-up display equipment and an information processing method and device thereof. The vehicle-mounted head-up display equipment comprises a traffic signal acquisition unit which is used for acquiring traffic signal lamp state information and countdown data and transmitting the traffic signal lamp state information and the countdown data to a master control unit; a positioning unit which is used for positioning of a vehicle and a traffic signal lamp and transmitting the positioned vehicle position information and traffic signal lamp position information to the master control unit; an image processing unit which is used for processing information required to be displayed into an image format for being recognized by a projection unit; the projection unit which is used for projecting an image processed by the image processing unit to a display screen; and the master control unit which is used for acquiring vehicle state information and comprehensively analyzing the information transmitted by the traffic signal acquisition unit and the positioning unit and the vehicle state information, indicating the image processing unit to perform image processing and indicating the projection unit to project the image to the display screen.

The invention discloses a traffic light identification system in the driving process. The system comprise the steps of image collection, image preprocessing, traffic light positioning, color discrimination, color space conversion, countdown display and voice prompt. The system can be used to automatically discriminate a traffic light in front, and thus, prompts a driver, and enables enough response time; and the driver can take measures timely and is prevented from running the red light or missing the green light, and accidents are avoided.

The invention provides a safety device which can directly prevent a vehicle from running a red light or being overspeed and can effectively prevent accidents from occurring. The safety device comprises a sub-device which is used for preventing the vehicle from being overspeed, a sub-device which is used for preventing the vehicle from running the red light, and a central processing unit, wherein the two sub-devices are electrically connected with the central processing unit; the sub-device which is used for preventing the vehicle from being overspeed comprises a plurality of rolling units, a vehicle speed detection device and a voice reminding device; each rolling unit comprises a roller, a supporting frame, a ratchet, brake calipers and pawls, the two ends of the roller are roller heads, the roller heads are respectively connected with the supporting frame through bearings, one roller head of the roller is connected with the ratchet, the pawls are installed on the periphery of the ratchet and the brake calipers are installed on the two sides of the ratchet; the sub-device which is used for preventing the vehicle from running the red light also comprises rolling units, the central processing unit is electrically connected with a traffic light signal center and the central processing unit is simultaneously and electrically connected with the brake calipers; the vehicle speed detection device and the voice reminding device are electrically connected with the central processing unit.

The invention discloses a micro traffic intelligent system comprising a main controller, a zebra crossing display module, a vehicle stop line control module, a signal light control module and a humanflow detection module. The zebra crossing display module includes an intelligent zebra crossing arranged at an intersection; and the intelligent zebra crossing includes a color-changing lamp strip I installed under the road zebra crossing. The vehicle stop line control module consists of intelligent vehicle stop lines installed at the two sides of the intelligent zebra crossing; and the intelligent vehicle stop lines include color-changing lamp strips II installed under the vehicle stop lines. Smart pedestrian waiting areas are arranged at the two ends of the intelligent zebra crossing; pressure sensors are arranged under the pavements of the smart pedestrian waiting areas; and cameras face the smart pedestrian waiting areas. Therefore, a problem of intermittent large human flow at a school gate or a cell gate is solved; the zebra crossing is widened when the human flow is large and the green light time of crossing the road for the pedestrians is prolonged, so that the pedestrians cancross the road safety and quickly.

The invention provides a crossroad driving reminding method and device and a vehicle. The crossroad driving reminding method comprises the following steps: obtaining the current speed of the vehicle through a vehicle speed sensor, and obtaining distance between the vehicle and a stop line at the current moment through a front camera; obtaining needed passing time according to the current speed of the vehicle and the distance between the vehicle and the stop line at the current moment; when detecting that the traffic light turns from green to yellow, comparing the needed passing time with yellow light time length; and when the comparison result shows that the needed passing time is equal to or larger than the yellow light time length, carrying out brake-reminding operation, and controlling a fuel spray nozzle to stop spraying oil. According to the scheme, the cases of red light mis-running or sudden brake and the like of a driver can be prevented, safety of vehicle driving and taking is improved, and meanwhile, the purpose of saving oil is achieved.

The invention discloses a red light violation prevention traffic safety system and a method, and relates to the field of automobile safe driving devices and methods. The system comprises a vehicle-mounted signal transmitting-receiving device, a traffic light part signal transferring device, and a traffic network signal control processing device, wherein the vehicle-mounted signal transmitting-receiving device is used for transmitting a vehicle condition signal, receiving a feedback signal transferred by the traffic light part signal transferring device, and sending the feedback signal to a brake system; the traffic light part signal transferring device is used for receiving the vehicle condition signal, transferring the vehicle condition signal to the traffic network signal control processing device, receiving a feedback signal transmitted by the traffic network signal control processing device, and transferring the feedback signal to the vehicle-mounted signal transmitting-receiving device; and the traffic network signal control processing device is used for receiving and processing the vehicle condition signal transmitted by the traffic light part signal transferring device, and sending the feedback signal of the vehicle condition signal to the traffic light part signal transferring device. With the adoption of the design, red light violation can be reduced to a great extent.

The invention relates to the technical field of traffic. The invention further discloses a device for preventing pedestrians from running the red light based on the Internet. Bottom plate, fixing frames are evenly arranged on the upper portion of the bottom plate. Power generation devices are arranged above the bottom plate and located on the left side and the right side of the rotating shaft, a sliding plate is slidably connected to an inner cavity of the fixing frame, a rack extending out of the fixing frame is arranged on the upper portion of the sliding plate, a pedal is arranged on the upper portion of the rack, and water storage columns are arranged on the left side and the right side of the bottom plate. The invention discloses an internet-based device for preventing pedestrians from running a red light. Pedestrians tread the pedal to generate electricity, the water storage column collects rainwater, the laser emitter is automatically started in cooperation with the red light, when the pedestrians run the red light to shield laser, the driving device is started to enable the piston to move upwards, water is sprayed out of the water spraying head, and therefore the effects ofsaving energy, protecting the environment, reminding and persuading the pedestrians to run the red light and preventing the pedestrians from running the red light are achieved.

A method for avoiding red light running comprises the following steps that 1, traffic light information is recognized, a vehicle is driven to a traffic light intersection, and whether a camera can receive the traffic light information or not at a 100-meter position of the traffic light intersection is judged; if the traffic light information can be received, a next step is entered, otherwise, a step 4 is entered; 2, credibility of the signal is confirmed; 3, the vehicle body is controlled by a vehicle control system to pass through the current intersection at a low speed on the premise that low-speed automatic passing and credible receiving are confirmed; and 4, automatic control under sight shielding is divided into two states of shielding of the previous vehicle and a poor sight distanceinfluenced by weather. According to the method, sensing, recognition and credibility judgment of traffic light information are carried out in front of traffic lights by 100 meters, speed reduction operation is carried out in advance to enable the other traffic lights to confirm passing judgment in front of 30 meters, the vehicles are automatically controlled to pass through in an optimal state, and oil consumption and a passenger riding feeling are optimal; and after sight is blocked, passing is ensured through lane changing, speed reduction or automatic control of a driver.

The invention relates to the technical field of city planning, in particular to a sidewalk traffic light synchronous isolation device. The sidewalk traffic light synchronous isolation device comprises electromagnetic coils, coil installation grooves, baffles, vertical columns, sliding grooves and a sliding baffle. The electromagnetic coils are located in the coil installation grooves. The baffles are arranged at the bottoms of the coil installation grooves and are located at the two ends of the vertical columns. The sliding grooves are formed in the inner sides of the vertical columns. The sliding baffle is located in the sliding grooves. According to the sidewalk traffic light synchronous isolation device, the electromagnetic coils are designed; round iron at the four corners of the sliding baffle is attracted by means of the electromagnetic principle; when a red light brightens, the sliding baffle moves upwards to isolate the path of a sidewalk; when a green light brightens, the sliding baffle moves downwards to open the path of the sidewalk; and the situation that pedestrians on the sidewalk run the red light can be effectively prevented, so that the occurrence of traffic accidents is greatly reduced.

The invention discloses a vehicle driving safety prompting device, which is characterized in that: the prompting device includes a communication module on an automobile terminal and a traffic light, and the communication modules communicate with each other to exchange light display and countdown information of the traffic light. Due to the adoption of the above-mentioned structure, the present invention avoids illegal acts of running a red light caused by external factors; improves vehicle traffic efficiency and saves energy; has strong function expansion and can be quickly realized; low cost and easy to be widely used.

The invention is applicable to the technical field of intelligent traffic, and provides a road traffic state prompting method, a prompting device, a terminal device and a computer readable storage medium. The prompting method comprises steps: an image at a preset external view in front of a vehicle is acquired, if a traffic light exists in the image, an indicating signal of the traffic light related to a lane of the vehicle currently in the image is determined, and if the indicating signal is a non-green light indicating signal, a first prompting signal is outputted to remind a vehicle owner to enter parking preparation. In a condition in which the vehicle owner can not observe the indicating signal of the traffic light, the non-green light indicating signal of the traffic light in front of the vehicle is prompted to the vehicle owner, red light running by mistake or other accidents can be prevented from happening, and reliable traffic guidance is provided for the vehicle owner.

Provided is an air pressure type safety line. The air pressure type safety line is characterized in that a non-motorized vehicle lane, a motorized vehicle lane, a central isolation zone, an advancing mark, a reversing mark and a red-light stop line are sequentially connected, a marker post is arranged in front of the red-light stop line, a human-shaped traffic light is arranged on the top of the marker post, a high-pressure air pump is arranged at the bottom of the marker post, and an air pump nozzle is arranged on the high-pressure air pump, and should align to the red-light stop line and be arranged on the position, more than half a meter, above the red-light stop line. The air pressure type safety line can effectively prevent non-motorized vehicles and pedestrians from running the red light, reduce traffic accidents and guarantee personal safety.

The invention relates to a method for controlling roadblock, in particular to a method for controlling a traffic intersection roadblock at a crossroad. The method for controlling the traffic intersection roadblock comprises the following steps: a controller sends change signal of traffic lights to a hydraulic control system, and the hydraulic control system sends working signal to a hydraulic cylinder according to the change signal, and a hydraulic rod drives a supporting rod to extend or withdraw, and an elevating roadblock extends out of the ground or withdraws from the ground under the role of the supporting rod. The benefits of the invention are as follows: the invention can effectively prevent drivers from running a red light when the traffic lights change, and can reduce the times of violation of traffic rules for the drivers; no traffic police command is provided at night, the elevating roadblock stretches out of the road surface when the traffic lights change, the controller sends the action signal of the elevating roadblock to the hydraulic control system, the elevating roadblock is led to stretch out of the ground or withdraw from the ground, which leads the driver to be unable to run the red light, and the invention can effectively reduce traffic accidents.

The invention discloses a storage battery car, comprising a long-wave sensing module and a short-wave sensing module, wherein the long-wave sensing module and the short-wave sensing module are respectively connected with a storage battery car braking system; the long-wave sensing module is used for sensing and catching red lights of a traffic signal indicating system and cutting off the storage battery car braking system after receiving the light waves transmitted by the red lights; and the short-wave sensing module is used for sensing and catching green lights of the traffic signal indicating system and starting the storage battery car braking system after receiving the light waves transmitted by the green lights. The storage battery car is environment-friendly, convenient in use and safe to travel.

The invention provides a vehicle-mounted traffic sign real-time display method and system. The method comprises the steps that when a starting instruction is obtained, real-scene pictures, collected by a collecting device in real time, in front of a vehicle are received, and the real-scene pictures comprise all scenes of traffic lights in front of the current vehicle; the real scene pictures are converted into corresponding character information, wherein the character information comprises color characters and time characters; and the character information is transmitted to a display device so that the display device can display the character information in real time, and the display device is arranged at the tail end of the vehicle. According to the system, the traffic light information of an intersection can be displayed at the rear end of the vehicle in real time so as to accurately remind the rear vehicle in real time, the phenomenon that the rear vehicle runs the red light can be effectively avoided, potential safety hazards are eliminated, and large-scale application and popularization are facilitated.

The invention discloses intelligent traffic equipment with a warning function based on the Internet of Things, which belongs to the technical field of traffic equipment. The intelligent traffic equipment comprises a baffle assembly, two lead screw assemblies, a deceleration strip assembly, two audible and visual alarms and a control box, wherein the two lead screw assemblies are installed on the left side and the right side of the baffle assembly respectively in a left-right mode; the deceleration strip assembly is mounted at the top of the baffle assembly; the two audible and visual alarms are installed on the left side and the right side of the top of the baffle assembly in a left-right mode, and the two audible and visual alarms are arranged on the left side and the right side of the deceleration strip assembly in a left-right mode; the control box is electrically connected with the lead screw assembly, and the control box is electrically connected with the audible and visual alarm;and the baffle assembly comprises a baffle body, and two moving blocks which are arranged at the left bottom and the right bottom of the baffle body in a left-right mode. The battery car can be effectively prevented from running the red light, and the traffic safety is guaranteed.

The invention relates to an electric bicycle traffic light warning method. The method includes the following steps that firstly, two wireless devices are respectively arranged on traffic lights on two sides of zebra stripes, when the red light turns on, the wireless device on the first side sends a first wireless signal with a circular region radius of R1, and the wireless device on the second side sends a second wireless signal with a circular region radius of R2; secondly, a warning device is arranged on an electric bicycle and used for receiving the first and second wireless signals; when the electric bicycle enters a circular region range, the warning device sends a voice prompt after the warning device recognizes the first or second wireless signal and cuts off the power supply of the electric bicycle; and when the first or second wireless signal disappears, the warning device controls the electric bicycle to be powered on. By means of the electric bicycle traffic light warning method, the electric bicycle at the intersection of the traffic lights can be effectively warned, a user of the electric bicycle can be prevented from running the red light to the maximum, and control effects of electric bicycles are improved.

The invention discloses a safe lifting roadblock for traffic control. The safe lifting roadblock comprises a chassis, a bottom cylinder is fixedly mounted at the top of the chassis, a cavity is formed in the bottom cylinder, a flange plate is fixedly mounted at the top of the bottom cylinder, an anti-collision column is slidably connected into the cavity in the bottom cylinder, and a master controller is arranged in the bottom cylinder; the pressure sensor is arranged at the bottom of the chassis, the pressure sensor is buried underground and located in front of the lifting roadblock, when a pedestrian comes and feels a pressure value, the pressure signal module can control the anti-collision column body to rise in advance to intercept a vehicle, and through the arrangement, the passing safety of the pedestrian is guaranteed; the traffic light connecting module is electrically connected with the main controller, and the traffic light connecting module can be interconnected with the traffic light at the position where the traffic light connecting module is located, so that the traffic light connecting module ascends to intercept vehicles according to the red light and descends to allow the vehicles to pass according to the green light, and by adding the arrangement, the vehicles can be prevented from running the red light, and the safety of pedestrians passing through the intersection is guaranteed.

The invention provides a voice prompting method and system. The method comprises the following steps: obtaining the driving route of a vehicle, wherein the driving route at least comprises one intersection with a traffic light; obtaining the current position of the vehicle, determining the distance between the current position and a position of the intersection, which is closest to and in front of the vehicle; when the distance reaches a preset distance threshold, calculating the minimal time for passing the preset distance threshold, and broadcasting the calculated minimal time in voice. The provided voice prompting method and system can prompt a driver whether he can successfully pass a traffic light intersection or not.

The invention discloses a novel electric vehicle and a control system thereof. The novel electric vehicle and the control system thereof comprise a power battery pack; a first charging port is formedin a first power battery; a second charging port is formed in a second power battery; the power batteries can be rapidly charged via the two charging ports to save the charging time; a water pipe is arranged on side of a second wheel; the water pipe is connected with a water tank; when the rotation speed of the second wheel exceeds a threshold, the water pipe sprays water to the second wheel to prevent the wheel from having a flat tire; the novel electric vehicle and the control system thereof comprise a detector; a camera is arranged on the detector to prevent rear-end collision; the novel electric vehicle and the control system thereof further comprise a color detector mounted on a roof; and when the color detector detects a red light, an alarm gives an alarm to prevent a driver from running the red light.

A method for generating an incremental type graded traffic ticket for punishing red light violation of a vehicle relates to the field of road traffic safety. The method provides a scientific, reasonable and effective way to generate an incremental type graded traffic ticket for punishing red light violation of a vehicle so as to prevent a driver from running a red light, improve the traffic safety level of a signalized intersection, and ensure unblocked and safe travel for residents. The method includes the steps of response analysis of an incremental type graded traffic ticket mechanism, building a grade optimization model, building a graded red-light-running time optimization model, and building a graded penalty optimization model. The method is applicable to the field of road traffic safety.

The invention provides a road intersection stereoscopic passing device. The road intersection stereoscopic passing device comprises a flyover, an underground channel which is communicated with a ground surface road through a hoisting well, a first passing device arranged on the flyover and a second passing device arranged on the underground channel, wherein the first passing device comprises a vertical conveyor arranged in the hoisting well and a horizontal conveyor arranged on the underground channel; the second passing device comprises hoisting devices arranged at two ends of the flyover anda translation device arranged at the top of the flyover. The road intersection stereoscopic passing device provided by the invention has the following advantages that the occupied area is small, andthe space utilization rate is high; the problem that urban land is not sufficient is effectively solved. The road intersection stereoscopic passing device is simple in structure, and can be arranged at most intersections in a city. The safety and reliability are ensured. By adopting the road intersection stereoscopic passing device, continuous passing of a traffic flow is realized, so that a phenomenon that vehicles go through the red light is avoided, the possibility that traffic accidents occur at the intersections is greatly reduced, and the passing efficiency of the road intersections is effectively improved. The road intersection stereoscopic passing device can be suitable for various different intersections, has a wide applicable range, and can continuously ensure the passing of thevehicles of each intersection.

The invention discloses a device capable of reducing pedestrians running red lights. The device comprises a supporting assembly and a transmission assembly. The supporting assembly comprises a base, connecting rods, a vertical rod and transverse rods. The base is fixedly connected to the vertical rod and is located at the lower end of the vertical rod. The transverse rods are fixedly connected tothe vertical rod and are located on the two sides of the vertical rod. The two ends of each connecting rod are fixedly connected to the vertical rod and the corresponding transverse rod correspondingly. In the process that a red light is on, through rotation of a conveying belt, a blocking curtain moves to one transverse rod of a corresponding intersection, and the intersection is blocked throughthe blocking curtain; and when pedestrians walk to the position, the pedestrians can be reminded through the blocking curtain and are blocked, and the phenomenon that the pedestrians run the red lightis avoided. In the process that a green light is on, the blocking curtain moves to the other transverse rod, and the pedestrians can pass smoothly. The situation that the pedestrians run the red lights is reduced, accidents are reduced, and the work intensity of traffic police is reduced.

The invention provides an intersection deceleration strip intelligent regulation and control system and a regulation and control method. Periodic regulation and control are conducted by arranging multiple stages of deceleration strips and combining the intersection signal period, then the state of the deceleration strip is changed in different periods, and the vehicle speed of a non-motor vehicledriver can be effectively controlled; through an information prompting device and a light-emitting device, the non-motor vehicle driver can obtain road information in time and actively adjust the vehicle speed, and therefore the non-motor vehicle driver can actively adapt to the driving environment. By arranging a detection device, damage caused by the fact that whether the non-motor vehicle driver exists or not cannot be judged when the deceleration strip rises can be prevented.

The invention discloses a sidewalk guardrail facilitating traffic dispersion and diversion. The guardrail comprises two guardrail supporting columns arranged on the two sides of one end of a zebra crossing on road ground side by side, a plurality of guardrail stand columns arranged between the two guardrail supporting columns, a plurality of guardrail railings arranged between the two guardrail supporting columns, a driving box arranged on the two guardrail supporting columns and a controller arranged on the guardrail supporting columns. Pedestrians and non-motor vehicles on zebra crossings oftraffic light intersections of roads can be guided to pass through, so the pedestrians and non-motor vehicles are prevented from running through the sidewalk guardrail, meanwhile, the pedestrians canbe prevented from climbing over the sidewalk guardrail and causing road traffic hidden dangers, the non-motor vehicles and the pedestrians can be prevented from running the red light at will and causing traffic accidents, road congestion is increased, normal driving of the motor vehicles on the road cannot be affected, and application and popularization are facilitated.

The invention discloses a traffic guiding device for sidewalks at crossroads, which comprises a bracket, the bottom of the bracket is connected with a base plate, the lower end of the base plate is connected with universal wheels, the base plate is provided with a storage battery, and the side of the storage battery is fixed Connected to the bracket, a winding mechanism is connected to one side of the bracket, a railing is hinged on the bracket, a rope is wound on the winding mechanism, one end of the rope is fixedly connected to the railing, and the middle position of the railing is passed through a spring Connected to the bracket, the upper end of the bracket is connected with a protective cover, and the solar panel is installed on the protective cover. The invention has a simple structure, and the setting of the time relay is used to coordinate with the switching time of the traffic lights to conveniently control the lifting of the railing, to block the intersection when the red light is on, and to avoid pedestrians and non-motor vehicles from running the red light, and can be widely used.

The invention provides an urban road management system which comprises a photovoltaic panel, a lamp holder, a second reading screen, a fixing structure and a storage battery, moving wheels are installed on the lower surface of a base, fixing blocks are arranged on the lower sides of the front surface and the rear surface of the base respectively, the fixing structure is installed on the upper surfaces of the fixing blocks, and a charging port is formed in the upper side of the front surface of the base. A balancing weight is arranged at the bottom end in the base, and a storage battery is installed in the base and located on the upper surface of the balancing weight. Compared with the prior art, the system has the following beneficial effects that by arranging the second reading screen, when the zero-hour traffic light is used for practically commanding traffic, people can conveniently see time to do activities, the design of the fixing structure and the photovoltaic panel effectivelyavoids red light running under the condition that time is unknown, so that the whole device can be fixed in a working place in the working period and is prevented from sliding, and the power supply mode of the device is increased through the photovoltaic panel.

The invention discloses a red light violation prevention traffic safety system and a method, and relates to the field of automobile safe driving devices and methods. The system comprises a vehicle-mounted signal transmitting-receiving device, a traffic light part signal transferring device, and a traffic network signal control processing device, wherein the vehicle-mounted signal transmitting-receiving device is used for transmitting a vehicle condition signal, receiving a feedback signal transferred by the traffic light part signal transferring device, and sending the feedback signal to a brake system; the traffic light part signal transferring device is used for receiving the vehicle condition signal, transferring the vehicle condition signal to the traffic network signal control processing device, receiving a feedback signal transmitted by the traffic network signal control processing device, and transferring the feedback signal to the vehicle-mounted signal transmitting-receiving device; and the traffic network signal control processing device is used for receiving and processing the vehicle condition signal transmitted by the traffic light part signal transferring device, and sending the feedback signal of the vehicle condition signal to the traffic light part signal transferring device. With the adoption of the design, red light violation can be reduced to a great extent.

The invention discloses a driver-in-the-loop vehicle fuel economy control method. The method is characterized in that a vehicle is an intelligent network connection hybrid power vehicle, and the control method is a hierarchal control method in which driver random errors are considered; a superior control method in the hierarchal control method calculates an optimal target vehicle speed based on the driver random errors and state information obtained based on an intelligent network connection environment, wherein the state information comprises surrounding vehicle state information and trafficlight state information; a substratum control method in the hierarchal control method calculates the optimal energy distribution of the hybrid power vehicle based on a self-adaption equivalent fuel consumption minimum principle. According to the control method, a preset vehicle speed which is very approximate to an ideal condition can be obtained, and better fuel economy is obtained.

The invention provides an intercepting device for preventing pedestrians from running the red light. The intercepting device for preventing the pedestrians from running the red light mainly comprises an infrared inductor, an alarm, a shielding rod, a baffle and a timing inductor. The infrared inductor and the alarm are mounted on a signal lamp post on one side of a road. The infrared inductor is connected with the alarm through a central processing unit (CPU) and a circuit system. The shielding rod and the baffle are arranged right in front of the infrared inductor in sequence. A spring device is arranged below the baffle. A hollow rod is arranged in the position of a signal lamp post on the other side of the road. The timing inductor is mounted on the hollow rod and can project a green spectrum wall in front of the baffle. The intercepting device for preventing the pedestrians from running the red light is simple in structure and novel in design; the safety of the pedestrians cannot be threatened when the shielding rod bounces, harm to the eyes of the pedestrians caused by the projected green spectrum wall is avoided, and the pedestrians can be effectively prevented from running the red light.