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55results about How to "Maintain traffic order" patented technology
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Vehicle early warning analyzing and processing method and system
ActiveCN102044162AAvoid car accidentRegulate traffic orderArrangements for variable traffic instructionsAnti-collision systemsProcess moduleReal-time computing
The invention relates to a vehicle early warning analyzing and processing method and system. The method comprises the steps of: A, reporting the driving state information of a vehicle, wherein the state information comprises vehicle driving speed, vehicle driving direction and vehicle reference position; B, receiving the state information; C, analyzing the state information and the traffic rule information related to the vehicle reference position, wherein the analysis at least includes one of the following analysis contents: overspeed analysis, negative direction driving analysis and border crossing analysis; and D, receiving and judging an analysis result obtained in the step C, and if the analysis result includes one or more than one of overspeed analysis result, negative direction driving analysis result and border crossing analysis result, outputting corresponding warning information by a warning unit. The system comprises a GNSS (Global Navigation Satellite System), a communication center and an early warning analyzing and processing module; and the early warning analyzing and processing module comprises a data unit, the warning unit and one or more than one of an overspeed analysis unit, a negative direction analysis unit and a border crossing analysis unit.
Owner:SHENZHEN SEG SCI NAVIGATIONS CO LTD
Traffic video monitoring management control system
ActiveCN106327875ARealize intelligent identificationReduce workloadRoad vehicles traffic controlClosed circuit television systemsVideo monitoringControl system
The invention discloses a traffic video monitoring management control system, comprising a front-end image acquisition unit, a communication transmission unit and a monitoring center unit, wherein the front-end image acquisition unit converts acquired activity scenes and images into digital signals, the communication transmission unit transmits video images to the monitoring center unit, and the monitoring center unit stores the video images into databases in the form of data. Centralized data is respectively stored to distributed databases, data is extracted via different functional setting of each module, meanwhile, the digital signals are converted into video or images and the front-end image acquisition unit is controlled to track and snapshot illegal vehicles, so that urban road traffic management is more effective, and the system plays an important role in guaranteeing traffic smoothness and maintaining normal traffic order.
Owner:SUZHOU GOLD MANTIS YIHE TECH
Main line full traffic control system and method
ActiveCN105489034ARealize integrated controlReduce travel timeControlling traffic signalsArrangements for variable traffic instructionsVideo monitoringDriver/operator
The invention provides a main line full traffic control system, comprising a comprehensive traffic management platform, a crossing traffic signal control subsystem, a video monitoring subsystem, a roadside traffic information display subsystem, a in-car traffic information display subsystem, and an information transmission system. The comprehensive traffic management platform realizes sharing of information and integration of functions through collecting information of each subsystem, and realizes coordinated interaction among the subsystems, thereby effectively integrating traffic information resources. The system can reorganize and maintain arterial road traffic order, provides accurate and rational green wave band timing plans, guides drivers to drive according to rules, and has important effect on improving traffic signal control efficiency.
Owner:QINGDAO ACADEMY OF INTELLIGENT IND +2
Camera based traffic light and zebra crossing recognizing and control system
PendingCN106960587AMaintain traffic orderRoad vehicles traffic controlVideo recognitionControl system
The invention discloses a camera based traffic light and zebra crossing recognizing and control system. The system comprises a host computer, and a video recognizing device which is connected to the host computer, wherein the video recognizing device is used for shooting the image of a road in front of a vehicle and determining whether a traffic light and a zebra crossing exist in front of the vehicle or not; if so, the state of the traffic light is recognized, and the real-time space distance from the vehicle to the traffic light and the zebra crossing can be calculated according to the pixel value of the traffic light and the zebra crossing in the video and image, and the continuous-reducing space distance value is sent to the host computer; the host computer can be used for comparing the continuous-reducing space distance value between the vehicle and the zebra crossing according to the traffic light state information and based on the preset red light running distance critical value, so as to determine whether the vehicle runs the red light or not. According to the system, the real-time space distance from the vehicle to the traffic light and the zebra crossing is calculated based on the image pixel value, and the behavior of a driver driving the red light can be prevented and stopped, and as a result, the traffic order can be preserved.
Owner:南京云计趟信息技术有限公司
Vehicle permit management system
InactiveCN108932841ARealize electronicNetworkingDetection of traffic movementDual modeData acquisition
A vehicle permit management system comprises a dual-mode recognition front-end data acquisition system, an electronic permit transacting and issuing system, and an electronic permit management centerplatform. The dual-mode recognition front-end data acquisition system acquires the information and the image and video data of road traffic vehicles, and transmits the same to the electronic permit management center platform through a network. The electronic permit transacting and issuing system is configured to realize the electronic, networked and automatic permit transaction, and uploads the data of the permit transaction to the electronic permit management center platform to be used as the main data source of an illegal inspection reporting system. Finally, the electronic permit managementcenter platform determines whether the road traffic vehicles are driving illegally. The vehicle permit management system realizes the automatic transaction and the automatic inspection of the permit,and greatly improves the efficiency of law enforcement, the accuracy of the law enforcement and a traffic management level.
Owner:兰州市公安局交通警察支队交通科研所 +1
Street tree lodging-resistant rope-connecting support
The invention belongs to the field of tree protection technology, and particularly relates to a street tree lodging-resistant rope-connecting support. The street tree lodging-resistant rope-connecting support is applied to lodging-resistant supporting of multiple trees, and comprises a plurality of diameter-variable fixing sleeves, dual-ring steel wire ropes, adjusting threaded rods and fixing ground anchors. Each diameter-variable fixing sleeve is arranged on a tree in a sleeving mode and is connected with the multiple dual-ring steel wire ropes. When two adjacent trees are connected, the dual-ring steel wire ropes between the two trees are connected through one adjusting threaded rod. When a tree is connected to a foundation, each dual-ring steel wire rope is connected with one fixing ground anchor through one adjusting threaded rod, and the fixing ground anchor is connected with the foundation. The street tree lodging-resistant rope-connecting support is applied to multiple trees, replaces the supporting of a three-foot or four-foot wooden support or steel frame with two-foot steel wires, enables rope connection on the whole to be fixed, saves space and materials, is beautiful, environmentally friendly, stable and firm, and can be installed on site rapidly, simply and conveniently, thereby having a wide development space in the greening construction field.
Owner:辽宁易发成林生态技术有限公司
Vehicle-mounted illegal lane occupation behavior detecting method and device
The invention discloses a vehicle-mounted illegal lane occupation behavior detecting method and device. The vehicle-mounted illegal lane occupation behavior detecting method comprises the steps of acquiring current vehicle driving road location information and current vehicle driving road information; marking the location of an emergency lane of the road according to the current vehicle driving road location information and the current vehicle driving road information; acquiring location information of a target vehicle with a preset range in front of the current vehicle; judging whether the target vehicle is in the emergency lane or not according to the determined emergency lane and the location information of the target vehicle; and acquiring vehicle information of the target vehicle if the target vehicle is in the emergency lane, and storing the vehicle information. The method disclosed by the invention provides a powerful evidence for illegal emergency lane occupation through vehicle-mounted automatic detection and snapshoting, thereby effectively regulating the traffic order.
Owner:BEIJING WENAN INTELLIGENT TECH CO LTD
Left turning system for non-power-driven vehicle at intersection
The invention discloses a left turning system for a non-power-driven vehicle at an intersection. The left turning system comprises an induction facility, a left turning signal light, a non-power-driven vehicle left turning lane and a crossover section, wherein the induction facility is used for detecting the quantity of non-power-driven vehicles; the non-power-driven vehicle left turning lane is arranged adjacent to the right side of a power-driven vehicle left turning lane; the crossover section is used for changing the lanes for a right turning power-driven vehicle and a left turning non-power-driven vehicle and is arranged on the power-driven vehicle right turning lane and the non-power-driven vehicle left turning lane; and the induction facility is arranged on the non-power-driven vehicle left turning lane and is connected with the left turning signal light. With the adoption of the left turning system for the non-power-driven vehicle at the intersection, the non-power-driven vehicle can directly turn leftwards quickly and safely, the passage of the right turning non-power-driven vehicle is not influenced, and the clash between the left turning non-power-driven vehicle and straight power-driven vehicle or between the left turning non-power-driven vehicle and the right turning power-driven vehicle can be avoided.
Owner:SHANGHAI URBAN CONSTR DESIGN RES INST GRP CO LTD
Driving control system and method for persons driving while intoxicated and feeling uncomfortable
InactiveCN105196914AReal-time monitoring of physical conditionMaintain life and property safetyAcoustic signal devicesDiagnostic recording/measuringDriver/operatorEngineering
The invention discloses a driving control system and method for persons driving while intoxicated and feeling uncomfortable. An alcohol sensor, a pulse sensor and a body temperature sensor are utilized for monitoring the blood alcohol concentration, the pulse condition and the body temperature condition of a driver respectively. When it is detected that the blood alcohol concentration inside the driver exceeds a threshold value, a central processing unit controls a relay switch to cut off a sparking plug circuit, an automobile engine stops operation and meanwhile an audio file is played. When the pulse fluctuation or the body temperature fluctuation of the driver exceeds the normal range, the central processing unit controls an audio player to play a relevant prompt audio file. The driving control system and method for the persons driving while intoxicated and feeling uncomfortable are used for eradicating drunk driving behaviors and monitoring whether the body conditions of the driver meet the driving conditions or not and are of great significance in maintaining the traffic order and guaranteeing the life and property safety of people.
Owner:XIAMEN KINGTOP INFORMATION TECH
Data processing method and apparatus
InactiveCN107358794AMaintain traffic orderRoad vehicles traffic controlSpecial data processing applicationsLicenseReal-time computing
Embodiments of the invention disclose a data processing method and apparatus. The method includes the steps of acquiring vehicle information of a vehicle, wherein, the vehicle information includes vehicle model information and vehicle license plate information; querying, in a first database, vehicle model information associated with the vehicle license plate information of the vehicle or vehicle license plate information associated with the vehicle model information of the vehicle; and when the queried vehicle model information is different from the vehicle model information of the vehicle or the queried vehicle license information is different from the vehicle license plate information of the vehicle, outputting first prompt information which is used for prompting to update the vehicle license plate information of the vehicle, so that the vehicle is monitored intelligently based on the license plate recognition of the vehicle.
Owner:深圳前海慧泊中安运营管理有限公司
Overweight vehicle arresting system and method
InactiveCN111311922AEffective interceptionAvoid damageDetection of traffic movementTraffic signalsControl engineeringAlarm device
The invention discloses an overweight vehicle arresting system and method, and the system comprises a weighing subsystem, an arresting subsystem, an alarm device, an image collection device, and a data processing and control device, and the weighing subsystem is used for weighing a vehicle; in the vehicle passing direction, the arresting subsystem is located in the downstream of the weighing subsystem; the shooting angle of the image collection device faces an area between the arresting subsystem and the weighing subsystem; the data processing and control device is connected with the weighingsubsystem, the arresting subsystem, the alarm device and the image acquisition device and used for controlling the alarm device to give an alarm, controlling the arresting subsystem to be started andjudging whether the overweight vehicle is driven into a turn-around area or not according to the shot images when the passing vehicle is overweight, and if yes, alarm and arresting are relieved. The system can automatically detect, warn and intercept overweight vehicles, maintain the passing order of bridges and roads, and guarantee the safety of bridges, roads, passing vehicles and pedestrians.
Owner:CHINA RAILWAY BRIDGE SCI RES INST LTD +1
Intelligent illegal parting prevention system
InactiveCN107038872AGuaranteed unobstructedIncrease flexibilityRoad vehicles traffic controlElectricityImaging processing
The invention discloses an intelligent illegal parting prevention system. The system comprises a guide rail, a movable platform, a driving mechanism, a plurality of metal probes and a control system, wherein a camera, an image processing module and an image wireless transmitting device, a voice prompting module and a GPS module are respectively arranged on the movable platform; the control system is respectively and electrically connected with the plurality of metal probes and the GPS module, and is in wireless communication with the driving mechanism, the camera and the voice prompting module by the wireless communication module; and the camera is connected with the image wireless transmitting device by the image processing module. The intelligent illegal parting prevention system is high in sensibility and good maneuverability, makes up for the defects that law enforcement officers for the roads are absent and cannot reach the road, and electronic monitoring equipment is missing, maintains normal traffic rules, guarantees the smoothness of the road, and puts and ends to hidden dangers.
Owner:ANHUI CHAOQING INFORMATION ENG
Construction site intelligent control system for slag car
InactiveCN107123270AAvoid damageMaintain traffic orderRoad vehicles traffic controlSlagBody compartment
The invention discloses a construction site intelligent control system for a slag car. The system comprises a trigger controller, a camera A and a camera B, wherein the trigger controller, the camera A and the camera B are arranged at the exit of a construction site. The camera A comprises an imaging module A, a transmission module A and an identification module A. The camera B comprises an imaging module B, a transmission module B and an identification module B. According to the invention, the camera A and the camera B are fixedly arranged at the exit of the construction site; the trigger controller is arranged outside a flush tank to trigger the cameras to carry out photographing, so as to acquire the license plate information, the brand model information, the carriage status information and the like of a vehicle; the empty weight status of the vehicle is identified, and whether the vehicle is closed, illegal, fake-licensed and the like is judged; illegal vehicles are prevented from driving from the source; damage caused by the slag car to the environment is reduced; and the traffic order is maintained to a certain extent.
Owner:南京云计趟信息技术有限公司
Vehicle driving state monitoring method, vehicle and computer readable storage medium
InactiveCN112215097ARelieve negative emotionsRelieve stressCharacter and pattern recognitionNeural architecturesDriver/operatorMediaFLO
The invention provides a vehicle driving state monitoring method, a vehicle and a computer readable storage medium, the vehicle comprises a cab, a media acquisition device is arranged in the cab, andthe monitoring method comprises the steps of acquiring media information in the cab by the media acquisition device, and determining the emotional state of a driver according to the media information;and controlling the vehicle to execute a corresponding operation according to the emotional state. By applying the technical scheme provided by the invention, the corresponding operation is executedfor the emotional state of the driver, so that on one hand, the negative emotion of the driver can be relieved, the overshoot driving behavior of the driver caused by pressure and the negative emotionis prevented, and the safety of the vehicle and the vehicle driver is protected; and on the other hand, when the negative emotion of the driver is heavy, dangerous driving caused by the negative emotion of the driver can be avoided by directly controlling vehicle driving, good road traffic order maintenance is facilitated, and road traffic safety can be improved.
Owner:SANY SPECIAL PURPOSE VEHICLE CO LTD
Multifunctional crossing intelligent cabinet system
InactiveCN108681280ARealize managementEfficient managementProgramme controlComputer controlConnection managementMobile communication network
The invention provides a multifunctional crossing intelligent cabinet system comprising a crossing cabinet, a control host, a management platform, an intelligent terminal, and an emergency power supply module; the control host is arranged in the crossing cabinet, and communicates with the management platform; the management platform realizes privilege management of the crossing cabinet, and can gather and record cabinet data and send alarms; the control host can realize control management of the crossing cabinet, can monitoring locking conditions, and can send the gathered cabinet data and alarm information to the management platform; the intelligent terminal is connected with the management platform via the mobile communication network. The multifunctional crossing intelligent cabinet system can enhance the monitoring and management on users and the cabinet body, thus ensuring the cabinet and internal device safety; the system can timely send cabinet power-off and illegal opening conditions to the monitoring center, thus allowing traffic police or maintainers to timely response, and ensuring the crossing order and safety.
Owner:JIANGSU AEROSPACE DAWEI TECH CO LTD
Intelligent traffic control system
InactiveCN107424421AImprove throughputPrevent accidental lossControlling traffic signalsTraffic signalCollection system
The invention relates to an intelligent traffic control system, which is used for being applied to the technical field of transportation. The intelligent traffic control system comprises a system control platform, a dispatching system, a data exchange system and a positioning system, and is characterized in that the dispatching system, the data exchange system and the positioning system are connected with the system control platform through wireless mobile communication; the positioning system is arranged on each traffic light of an urban intersection; and each traffic light of the urban intersection is provided with a road condition flow collection system. The intelligent traffic control system can control the color of the traffic lights of the intersection and the passing and forbidding work time of pedestrian traffic lights through a signal control system and the system control platform according to vehicle flow information, which is collected by the road condition flow collection system, of each road segment, thereby achieving optimal intelligent traffic light passage time setting for maintaining the traffic order and improving the intersection passage rate. In addition, the intelligent traffic control system has an effect of real-time updating, can realize remote passage setting for the traffic lights, and is very convenient.
Owner:HEFEI UNIV OF TECH
Shared bike parking interaction system
InactiveCN109389763AReduce occupancySolve the uncivilized chaos of parking and parkingApparatus for meter-controlled dispensingIndividual entry/exit registersInteraction systemsSingle vehicle
The invention discloses a shared bike parking interaction system comprising a background, a controlled lock device, a mobile phone APP, and an electronic fence. The electronic fence, the background, the controlled lock device and the mobile phone APP are electrically connected; the electronic fence is used for presetting a legal area according to a current scene so as to enable the electronic fence to send radio waves in a corresponding scene; the background is configured to mark a part as a legal position wherein intensity of radio waves received by the controlled lock device is higher than predetermined radio wave intensity in the controlled lock device, and the background is used for responding to bike returning operation for the controlled lock device at the legal position. In the system disclosed in the invention, orderly parking of bikes can be intelligently guided via scientific and technological means, a problem of disorderly parking can be effectively solved, occupation of urban common resources and traffic resource can be reduced, and traffic order and appearance of a city can be maintained.
Owner:浙江全域科技有限公司
Vehicle restriction method and device based on vehicle electronic mark
InactiveCN107481524AReduce troubleMaintain traffic orderArrangements for variable traffic instructionsElectronic identificationComputer terminal
The invention discloses a vehicle restriction method and device based on vehicle electronic marks, and a vehicle detection base station; the vehicle detection base station comprises the following units: video identification equipment, a vehicle electronic mark reader, and a field intensity meter used for detecting the field intensity of the vehicle electronic mark reader; a base station controller respectively connected with the video identification equipment, the vehicle electronic mark reader and the field intensity meter, and used for controlling the vehicle electronic mark reader to read the vehicle electronic mark information of the vehicle passing a detection area when the video identification equipment, the vehicle electronic mark reader and the field intensity meter are in a normal working mode, and enabling the command center to send the restriction vehicle license plate numbers to a driver mobile terminal communication module pre-bounded to the vehicle. The vehicle detection base station can timely inform the restriction vehicle information to the driver, so the driver can timely avoid the restriction areas, thus reducing troubles for the driver, and keeping a harmonious traffic order.
Owner:BEIJING E HUALU INFORMATION TECH +1
Vehicle sorting and ETC transaction method, storage medium, industrial personal computer equipment and ETC system
PendingCN111709286AReduce distractionsReduce access disputesImage enhancementImage analysisPersonal computerInformation representation
The invention relates to an artificial intelligence-based vehicle sorting method, an ETC transaction method, a readable storage medium, entrance and exit industrial personal computer equipment and anETC system. The vehicle sorting method comprises the following steps: collecting video data collected by a camera; performing vehicle recognition and vehicle positioning on the video data according toa vehicle recognition model to obtain a plurality of vehicle block diagrams, each vehicle block diagram which comprises vehicle feature information and image coordinate information; and sorting the plurality of vehicle block diagrams according to the image coordinate information of each vehicle block diagram, and determining the sorting of each vehicle in the specific area, the vehicles being represented by the vehicle feature information. By implementing the technical scheme of the invention, the video data in the specific area is collected by means of the installed camera of the existing parking lot or expressway, and the vehicle recognition and vehicle positioning are performed on the video data so as to sort the vehicles in the specific area.
Owner:SHENZHEN GENVICT TECH
Traffic organization management system for urban road construction
InactiveCN110867086AEasy to seeImprove timelinessControlling traffic signalsDetection of traffic movementTraffic signalRoad traffic management
The invention relates to road traffic management, in particular to a traffic organization management system for urban road construction. The traffic organization management system for urban road construction comprises a server, camera monitoring modules and traffic signal lamp control modules, wherein the server is arranged at a control center; the camera monitoring modules are arranged at road intersections around road construction and are used for shooting running conditions of vehicles in various running directions; the traffic signal lamp control modules are arranged in road traffic signallamps and are used for controlling continuous lighting time of red lamps and green lamps; and the server builds wireless communication with the camera monitoring modules and the traffic signal lamp control modules through a wireless communication module. The traffic organization management system for urban road construction using the technical scheme provided by the invention can effectively overcome the defect that the smoothness and orderliness of surrounding roads cannot be ensured in the road construction process in the prior art.
Owner:安徽庐峰交通科技有限公司
Emergency traffic signal lamp
InactiveCN109345850AExtended use timeRealize remote control functionRoad vehicles traffic controlTraffic signalRemote control
The invention relates to an emergency traffic signal lamp, which comprises an L-shaped horizontal beam. A power box is bolted at the left end of the L-shaped horizontal beam. A cylindrical transparentprotective cover is fixed at the output end of the power box. A hollow tetrahedron is arranged inside the cylindrical transparent protective cover. Red, yellow and green LED display screens and a piece of transparent organic glass are respectively arranged on the four sides of the hollow tetrahedron. The other end of the cylindrical transparent protective cover is in clearance fit with a circularsupporting plate. Cylindrical rollers are evenly pin-jointed to the circumference of the circular supporting plate. A control circuit set inside the L-shaped horizontal beam is connected with a faultdetection module and a wireless communication module. The emergency traffic signal lamp has the beneficial effects as follows: the emergency traffic signal lamp is simple and convenient to install, has a simple structure, is less prone to mechanical failure and is easy to maintain and repair; and because of the adoption of an automatic detection control technology, the emergency traffic signal lamp responds quickly and has the characteristics such as self-start and remote control.
Owner:江苏华体照明科技有限公司
Intersection with non-motor vehicle left-turn waiting areas
PendingCN110409238AMaintain traffic orderImprove traffic safetyRoadwaysArea coverageAutomotive engineering
The invention discloses an intersection with non-motor vehicle left-turn waiting areas. Each road comprises an outermost non-motor vehicle lane and an adjacent right-turn motor vehicle lane; and the non-motor vehicle left-turn waiting areas are arranged in front of the right-turn motor vehicle lane corresponding to each non-motor vehicle lane and are arranged in the range of the intersection outside a corresponding crossing line; each non-motor vehicle left-turn waiting area is arranged in an included angle area formed by an arc-shaped lane part for turning of a corresponding right-turn motorvehicle lane and a straight motor vehicle lane between every two adjacent roads; a flow guide line of each non-motor vehicle lane at the corner is used for drawing the area coverage of the corresponding range on the ground, and an isolation bar through which the non-motor vehicle can pass is arranged on the flow guide line; and each non-motor vehicle left-turn waiting area is used for drawing thearea coverage and a waiting mark of the corresponding range on the ground. Through the application of the intersection, the passing efficiency and the safety of the non-motor vehicle at the intersection are enhanced, and meanwhile, the right-turn vehicle can be reasonably avoided by the left-turn waiting area, and the intersection organization efficiency is improved.
Owner:SHANGHAI URBAN CONSTR DESIGN RES INST GRP CO LTD
Automobile data recorder, server and driving license
PendingCN110210592AMaintain traffic orderRegistering/indicating working of vehiclesCo-operative working arrangementsCamera moduleDriver's license
The invention provides an automobile data recorder, a server and a driving license, and the automobile data recorder comprises a driving license identification module which is used for obtaining driving license information; a camera module which is used for shooting a face image of a driver in the driving position; a first communication module which is used for communicating with the server; and acontroller which is used for sending the driving license information and the face image to the server, so that the server judges whether the driving license information corresponds to the face imageor not. The automobile data recorder can obtain the driving license information, shoot the face image of the driver, and transmit the driving license information and the face image to the server, theserver is used for judging whether the driver corresponds to the driving license or not, and therefore people who do not drive the vehicle according to regulations can be effectively recognized, and the traffic order is maintained.
Owner:周春才
Electric bicycle behavior recognition method and system, industrial personal computer and camera
PendingCN111985295AImprove processing efficiencyMaintain traffic orderImage enhancementImage analysisIdentity recognitionSimulation
The invention discloses an electric bicycle behavior recognition method and system, an industrial personal computer and a camera. The method comprises the following steps: S1, carrying out the electric bicycle detection of a acquired image, and obtaining an electric bicycle image which comprises an image of a single electric bicycle; s2, violation and / or overload behavior recognition is carried out according to the electric bicycle image; and S3, if violation or overload behaviors occur, identity recognition is performed according to the electric bicycle image. By implementing the method and the system, the processing efficiency of the violation behavior of the automatic vehicle can be improved, the traffic order and the traffic safety can be maintained, and good economic benefits are brought.
Owner:SHENZHEN GENVICT TECH
Construction site intelligent management and control system for identifying cargo tank state of slag car
InactiveCN106933177AAvoid damageMaintain traffic orderProgramme controlComputer controlData informationSlag
The present invention discloses a construction site intelligent management and control system for identifying the cargo tank state of a slag car. The system comprises a camera device arranged at the exit of a construction site. The camera device comprises a camera module, a transmission module and a recognition module. The camera module is triggered for photographing and acquiring the cargo tank state picture of a slag car. The recognition module analyzes the cargo tank state picture, conducts the calculation, obtains the cargo tank state information and transmits the cargo tank state information to a server and / or vehicle-mounted intelligent terminal through the transmission module. The transmission module sends and receives the data information through a wired or wireless manner. According to the technical scheme of the invention, the camera device is fixedly arranged at the exit of the construction site. Meanwhile, a trigger controller is arranged outside a flushing groove and is used for triggering the camera device to photograph. Therefore, the cargo tank state information of the slag car can be obtained. As a result, whether the cargo tank of the slag car is empty / closed or not can be identified. The phenomena of rule-breaking or law-breaking cars on the road can be fundamentally prevented. The damage of slag cars to the environment is reduced. The traffic order is maintained to a certain extent.
Owner:南京云计趟信息技术有限公司
Vehicle speed bump generator of traffic light intersection
ActiveCN104696177APrevent lane changeNot easy to passBatteries circuit arrangementsMachines/enginesSpeed bumpRoad surface
The invention discloses a vehicle speed bump generator of a traffic light intersection. A speed bump bearing plate is obliquely fixed on a pavement via an electromagnetic brake bearing, a groove hole is arranged below the speed bump bearing plate, a transmission generation cavity is arranged below the groove hole, a transmission mechanism and a generation mechanism are arranged in the transmission generation cavity, the middle of a connecting rod is provided with a spring disc, two ends of the spring disc are fixed on the side wall of the transmission generation cavity respectively, the upper end of a transmission rack is provided with a spring, the upper portion of the spring is hinged to an upper pull plate through a pin shaft, the upper pull plate is fixed at the top of the transmission generation cavity, the upper portion of a connecting bearing and the other side of the connecting bearing relative to the transmission rack are provided with a transmission gear meshed with the transmission rack, and the transmission gear is fixed on a generator rotating shaft. The vehicle speed bump generator is integrally mounted at the traffic light intersection, a plurality of generators are arranged at each traffic intersection according to the traffic rule of driving on the right, and generation is completed while the function of maintaining traffic rules is achieved.
Owner:HENAN NORMAL UNIV
Intelligent guardrail and intelligent traffic management system based on intelligent guardrail
InactiveCN108252243AAvoid traffic impactIntelligently relieve traffic congestionArrangements for variable traffic instructionsTraffic signalsEngineeringData transmission
The invention discloses an intelligent guardrail and an intelligent traffic management system based on the intelligent guardrail. A road condition monitoring device and a data transmission device arearranged on a guardrail upright or a guardrail frame, and a road condition indicating device is arranged on the guardrail upright; a plurality of non-motor vehicle wheel resistance slots are formed inat least a motor vehicle lane adjacent to a non-motor vehicle lane; a U-turn indicating device and a U-turn monitoring device are arranged on two guardrail uprights located at the U-turn corner, andsidewalk indicator lights are arranged on two guardrail uprights located at the sidewalk corner. According to the invention, the whole road section can be monitored intelligently, traffic and road conditions can be obtained in real time, and guidance can be performed according to the traffic and road conditions, so as to intelligently relieve traffic jam; through the non-motor vehicle wheel resistance slots, non-motor vehicle drivers driving the motor vehicle lane can return to the non-motor vehicle lane instinctively, so that the occurrence of accidents can be reduced.
Owner:牛强
Venue automatic driving vehicle centralized control method based on Petri network
ActiveCN112750334ATake advantage ofEffectively sizingParticular environment based servicesAnti-collision systemsDistribution controlSimulation
The invention discloses a venue automatic driving vehicle centralized control method based on a Petri network. The method comprises the following steps of: S1, determining the actual size of a venue, the number of seats, the construction condition of supporting facilities and the traffic condition of surrounding roads; S2, according to the actual visitor flow rate of the venue, calculating the stop capacity of a PRT station by using the road traffic capacity (HCM), simulating the arrival time of the visitor flow by using Poisson distribution, determining the required maximum throughput, and designing a station style; S3, establishing a non-signalized crossing control model based on a time-assigned Petri network, and dividing modeling for a station into two parts: modeling for a parking process of each lane and modeling for distribution control of public resources; and S4, performing vehicle centralized control by using a central control station control mode. The method belongs to the field of automatic driving control, reasonably designs the number of PRT stations through an optimization algorithm, and achieves the maximum utilization of resources on the basis of guaranteeing the service quality.
Owner:SOUTH CHINA UNIV OF TECH
Detection system for whistling vehicle on whistling-forbidden road section
ActiveCN110867082ARealize the positioning functionAccurately identify the locationRoad vehicles traffic controlPosition fixationInformation accessVehicle detection
The invention discloses a detection system for a whistling vehicle on a whistling-forbidden road section. The detection system comprises a region partitioning device, a sound information acquisition and processing system, a vehicle tracking system and a license plate recognition and processing system, wherein the region partitioning device is used for carrying out region partitioning on the whistling-forbidden road section to realize simulated indoor environment simulation and form a track for sound information access; the sound information acquisition and processing system is used for receiving whistling sound of the vehicle and further carrying out multi-sensing type acquisition on sound information, so that effective positioning of a signal is finished; the vehicle tracking system is used for tracking the positioned illegal whistling vehicle until the vehicle enters a license plate photographing region; and the license plate recognition and processing system is used for recognizinga license plate number of the photographed illegal vehicle. According to the detection system disclosed by the invention, a function of carrying out illegal whistling vehicle positioning on the whistling-forbidden road section is realized and the license plate number of the illegal whistling vehicle can be accurately recognized; and furthermore, assistance is provided for punishing and treating anuncivilized phenomenon and the traffic order is guaranteed.
Owner:中科南京人工智能创新研究院 +1
Traffic light compulsive auxiliary system
InactiveCN103295410AEnsure safetyReduce traffic accidentsControlling traffic signalsTraffic signalEngineering
Owner:WUXI INST OF COMMERCE
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