60results about How to "Facilitate traffic management" patented technology

A navigation device has a GPRS receiver for receiving real-time information about slow traffic flow or slow average speed on a stretch of motorway, indicating congestion. The device calculates a new itinerary to avoid the congestion, based on historically recorded speeds on secondary roads weighed by the current average speed in the congestion area.

The embodiment of the invention discloses a shared bicycle parking standardability confirming method and device as well as a server and a storage medium. The method comprises the following steps: acquiring verification pictures, shot and uploaded by a user through a terminal, of shared bicycles parked in a current area; if verifying that the verification pictures include parking aligning marks of the shared bicycles and shared bicycle recognizing marks which are in one-to-one correspondence with the shared bicycles, taking the verification pictures as valid pictures, wherein the parking aligning marks are patterns drawn on the shared bicycles and are used for showing the parking directions of the shared bicycles; confirming whether the valid pictures contain preset placemarks; and then confirming the parking standardability of the shared bicycles in the current area according to the confirmation results and the parking aligning marks and based on the preset parking standard. According to the scheme, the method has the advantages that the random stopping and parking of the shared bicycles can be solved; the city appearance is improved; the convenience of urban traffic management is ensured; and in addition, mass development of the shared bicycles is promoted.

The invention discloses a traffic diverging system for a roundabout. An annular road comprises four helical lanes, which start from a central roundabout opposite to the centre line of four arterial roads respectively, then, extend outwards gradually around the roundabout until surrounding three fourths of turn to the outermost layer of the annular road. The four helical lanes are connected with four lanes of the four arterial roads away from the roundabout. The helical lanes are dotted lines at the intersection with the arterial roads to permit vehicles to drive in. The arterial roads are divided into a left turn lane, a through lane, and a right turn lane, which are jointed with corresponding helical lanes respectively. A sign is arranged at the roundabout respectively for indicating the vehicles to turn left, go through or turn right to drive in the helical lanes. After driving in the roundabout, the vehicles enter the left turn lane, the through lane, or the right turn lane, namely a helical lane corresponding to a destination exit. The helical lanes can lead to each destination exit so as to avoid the conflict during leaving the roundabout. The vehicles only need to drive along the helical lanes, and drive away from the roundabout when reaching the destination exit.

The invention discloses an urban expressway traffic information acquisition system, which comprises a data acquisition unit, a data management unit, an information processing unit, an integrated interface unit, a user application unit and a decision management unit, wherein the data acquisition unit is used for acquiring, gathering and disposing widely distributed multi-source heterogeneous mass traffic data, and the data management unit is used for distributed storage, inquiry, backup and cleansing of the data; the information processing unit is used for cleaning, analyzing and filtering the heterogeneous data to form an information item meeting the standard, and an integrated interface is used for providing standard information to a requester; the user application unit is used for publishing or acquiring the standard information through the relevant interface on a web page, deciding past paired data, disposing, analyzing and providing decision; through cloud computing, the data exchange of the national intelligent transportation system, and system interworking, interconnection and interoperability are realized by big data processing.

The invention discloses a real-time traffic flow monitoring and early warning induction management system for highway and a monitoring method. The system uses a single vehicle as a basic unit and comprises a vehicle tracker arranged on the vehicle and a monitoring center for carrying out wireless communication with the vehicle tracker; and in the system, a GPS (Global Position System) module of the vehicle tracker is used for receiving vehicle position information in real time, a wireless communication module sends real-time vehicle information to the monitoring center through a wireless network under the control of a processer, a communication module of the monitoring center receives the vehicle information and stores the vehicle information in a storage module, and a data analysis module analyzes the vehicle information and displays an analysis result through an input and output module. By adopting the invention, the sectional real-time traffic flow information of any point on a highway section can be precisely obtained, and accidents or broken down vehicles occurring on any place and in any time on the highway can be found out in the first time so as to decrease the influence of an traffic accident on the traffic condition to the minimum and provide precise reference data for the routing maintenance, operation, management and development of the highway.

The datapipe routing bridge is composed of three building blocks, transmitter, bridge and receiver. The bridge component provides high levels of connectivity between multiple digital signal processors without paying the penalties usually associated with inter-processor connections. The individual digital signal processors are connected with unidirectional point-to-point links from a bridge terminal on one digital signal processor to a bridge terminal on another digital signal processor. A real-time comparison of the packet header information with direction identification codes (IDs) stored inside the bridge routes individual data transfer packets arriving at the bridge into the local processor, repeated out to the next processor or simultaneously absorbed and repeated.

One embodiment of the present invention provides a system that facilitates traffic management in a network. During operation, the system detects a bottleneck in a network based on network-state information received from one or more switches. The system further identifies a data flow that contributes to the bottleneck and generates a signal to reduce the data flow from the data flow's source device.

The invention belongs to the technical field of mobile network services, and relates to a parking space information sharing method based on smart phones. According to the parking space information sharing method based on the smart phones, vehicle owners carrying the smart phones serve as information users, and also serve as information collectors, the vehicle owners who serve as the information collectors send collected information to a server independently, the server marks the collected information, carries out quantification on the information to form dimensional information for extreme learning, and carries out real-time learning prediction according to the quantified dimensional information, meanwhile, the vehicle owners who serve as the information users obtain related parking space information which is processed through learning prediction from the server, and collection and marking of the information are mainly divided into three types. According to the parking space information sharing method based on the smart phones, the vehicle owners can timely obtain parking space information, inconvenience caused by looking for parking spaces is reduced, and the time for looking for the parking spaces is reduced.

The invention provides a method for immediately collecting information of a driving vehicle. The method is realized by operating an electronic radio frequency license plate, a vehicle information writer, a vehicle information reader-writer, video identification equipment and a vehicle information management system. The vehicle information writer is used for inputting vehicle registration information into the electronic radio frequency license plate; the vehicle information reader-writer is used for reporting vehicle management dynamical information to a center database in real time, and backing up the vehicle management dynamical information to a local database; when the driving vehicle drives through an information collecting point, the vehicle information reader-writer and the video identification equipment can conveniently and rapidly read all information of the vehicle, and reports the information to the vehicle information management system through the Internet, so that the validity of vehicles can be rapidly judged by monitoring the passing vehicles, and the illegal and violated vehicles can be detected; and various statistics and analysis can be completed, and various vehicle information data, such as road traffic flow, passing vehicle type, and vehicle operation property at any time period, can be collected in real time, so that an information platform is provided for traffic management departments. The method is applicable to instantly collecting information of a ship and the other objects.

The invention discloses an electronic police capturing method and device. The method comprises the steps of firstly receiving capturing information, with trigger signal coding, sent by a front capturing camera and a rear capturing camera, wherein the trigger signal coding is coding corresponding to trigger signals and sent when an induction device induces that a vehicle passes through the cameras; searching for a set of capturing information, with the same trigger signal coding, captured by the front capturing camera and the rear capturing camera; synthesizing the set of searched capturing information, and generating violation information for subsequent illegal processing. Meanwhile, the invention discloses a device corresponding to the method. The device comprises a receiving module, a query module and a synthesizing module. According to the method and device, the corresponding relation between the front-captured information and the rear-captured information of an illegal vehicle can be built, meanwhile, front and rear capturing photos of the vehicle are provided in the violation information, so that in the violation treating process, a policeman can make out the face of a driver who breaks rules at the time, and the control over traffic order can be strengthened.

The invention relates to an access control system with good traffic management convenience for use at an entrance and exit of a smart pipe gallery. The access control system comprises a top plate andtwo pillars; at least two support plates and two intercepting mechanisms are arranged between the two pillars; each intercepting mechanism comprises a driving component, a telescoping component, an intercepting plate and two recognition components; each telescoping component includes a telescoping rack, a hinging block, a slide ring, a slide rail and two sliders; each recognition component includes a direction adjusting unit, an extension unit, a hinging unit and a recognizer. The access control system according to the invention has the advantages that vehicles accessing the pipe gallery are intercepted through the intercepting mechanisms, and traffic safety accidents due to excessive traffic in the pipe gallery are prevented; moreover, the recognition components identify staff the vehicles and transmit identity information to a traffic system, and traffic management is facilitated; after identities are determined as being legal, the vehicles are released; vehicles in the smart pipe gallery are enabled to run safely and orderly inside, and the practicality of the access control system is improved.

The invention discloses a real-time microscopic traffic simulation system based on virtuality and reality mixing. The system comprises a simulation server which is used for rendering and displaying aglobal traffic simulation scene, a number of automobile driving simulators which are used for controlling the motion of a simulated vehicle to provide a simulation server with the data information ofthe currently controlled simulated vehicle and display a local traffic simulation scene, and a traffic simulation display platform which is connected with the simulation server to display the currenttraffic situation. The invention further discloses a real-time microscopic traffic simulation method based on virtuality and reality mixing. According to the invention, the system and method have theadvantages of simple structure and reasonable design; the operation of the simulated vehicle controlled by a real driver participates in the traffic flow of traffic simulation; the driving behavior and driving habit of the real driver are reflected in traffic simulation, so that the whole traffic flow is closer to the real traffic situation; and the system and method have the advantages of easy use and operation, high practicability, good use effect and easy promotion and use.

The invention relates to a roadway congestion index prediction system (including a vehicle-mounted terminal), an analysis method and a prediction method. The roadway congestion index prediction system comprises a server and a vehicle-mounted terminal. The vehicle-mounted terminal comprises a controller, a wireless communication device and a positioning device. The positioning device is a high-precision multi-source positioning device. The vehicle-mounted terminal transmits the positioning information to the server. According to the technical scheme of the roadway congestion index prediction system, the server positions a vehicle on a lane through acquiring the high-precision and all-territory accurate real-time position of the vehicle running on the lane. Meanwhile, the server calculates the real-time congestion index of the lane / road according to preset road occupied coefficients for various types of vehicles. Moreover, the server predicts a future congestion index according to recorded historical congestion indexes. Therefore, the traffic management and the traffic navigation are facilitated.

The invention relates to a vehicle head up display device, in particular to a mobile intelligent terminal based vehicle-mounted multimedia HUD (head up display) device. The device comprises a projector, a HUD terminal and an OBD (on-board diagnostics) interface; the projector is used for projecting images to a front windshield of a vehicle, the HUD terminal is connected with the input end of the projector, and the HUD terminal is connected with the OBD interface through a data line and is connected with the mobile intelligent terminal through Bluetooth; the mobile intelligent terminal is provided with a Bluetooth communication module, a local database and an application software operation mechanism. By the application of high data processing and storing capabilities of mobile intelligent terminal equipment, vehicle condition alarm projection prompt, emergency self-help and intelligent traffic management functions can be provided, the applicable vehicle models can be selected through software, and display modes of types of display information can be set. The device is widely applicable, convenient to use and good in user's experience.

The invention discloses a technology for completely eradicating fake and imitated license plates in current toll-gate and electronic police systems. The technology comprises a radio frequency identification electronic tag and a radio frequency identification reader-writer, wherein the radio frequency identification electronic tag is matched with the radio frequency identification reader-writer, the radio frequency identification reader-writer is further connection with the toll-gate and electronic police systems, the toll-gate and electronic police systems are connected with a signal processing device, and the signal process device and the radio frequency identification reader-writer are both matched with the toll-gate and electronic police systems; the radio frequency identification electronic tag is read by the radio frequency identification reader-writer, and then the vehicle information is obtained and compared with pictures shot by the electronic police system, and thus the purposes of identifying the fake and imitated license plates and optimizing traffic management in the current toll-gate and electronic police systems are achieved.

The present invention discloses a system and method of intelligent roadside parking management based on Wechat payment. The system comprises a Wechat terminal, a background server and a parking stall controller corresponding to each roadside parking stall; the front end and the back end of each roadside parking stall are respectively provided with a first arresting gear and a second arresting gear, and one side, adjacent to a road, of each roadside parking stall is provided with a third arresting gear and a fourth arresting gear. The method comprises: the parking stall controller is configured to control the lifting of the third arresting gear and the fourth arresting gear; the parking stall controller controls the third arresting gear and the fourth arresting gear according to information sent by the Wechat terminal and feeds back the parking information to the background server; the background server generates parking induction information and transmits the parking induction information to the Wechat terminal; the Wechat terminal selects a parking mode, and a vehicle owner arrives distributed roadside parking stall according to the parking induction information; and the Wechat terminal performs payment, the payment success information is sent to the parking stall controller, and the parking controller starts timing charge. The system and method of intelligent roadside parking management based on Wechat payment improve the management efficiency of roadside parking and are helpful for drivers to understand roadside parking information at any time.

The invention relates to an intelligent traffic managing device, in particular to an intelligent traffic managing device based on a mobile intelligent terminal and a vehicle-mounted OBD (no-board diagnostics). The intelligent traffic managing device comprises a projector used for projecting images on a front windshield of a vehicle and a HUD (head up display) terminal connected at the input end of the projector; the HUD terminal is connected with an OBD connector of the vehicle through a data line; the HUD terminal is connected with the mobile intelligent terminal through Bluetooth; the mobile intelligent terminal comprises a Bluetooth communicating module, a local database and an application software operating mechanism. The intelligent traffic managing device uses high data processing and storing capability of the mobile intelligent terminal and has a vehicle condition alarm projecting hint function, an emergency self rescuing function and an intelligent traffic managing function. Furthermore, vehicle types can be chosen through software, and display information kind displaying modes can be set. In addition, the intelligent traffic managing device is wide in application, convenient to use and good in user experience.

The invention relates to a traffic guidance method. The traffic guidance method includes the steps that when periodic or segmental congestion information is updated, the following steps will be carried out on each main transit corridor, firstly, for each intersection, congestion information of the intersection within set duration from the current moment is backtracked, secondly, whether the intersection is a bottle neck congestion point or not can be judged according to the backtracked congestion information of the intersection, and thirdly, the judging result is recorded; judging results of the intersections are traversed, and vital communication lines which the bottle neck congestion points exist on the main transit corridors can be found out; it is determined that the ratio of the travel time of bypassing lines of the found vital communication lines to the travel time of the vital communication lines exceeds a proportional threshold value, and first guidance information is generated and issued. According to the traffic guidance method, road network traffic conditions can be judged rapidly and accurately, and real-time traffic guidance can be achieved.

The invention discloses a BIM technology-based city traffic management system. The system comprises a BIM operation and maintenance server, a traffic information database and a front end collection unit, wherein the BIM operation and maintenance server is used for building a visual management model of city traffic; the front end collection unit remotely communicates with the BIM operation and maintenance server and is used for collecting field data information at a front end of the city traffic to serve as a basis of dynamic model building; and the traffic information database is in communication connection with the BIM operation and maintenance server and is used for providing basic related data of existing city traffic to serve as a basis of a basic static model of the city traffic. Infrastructures and traffic conditions in the city traffic can be subjected to the dynamic model building, so that the condition of the city traffic is comprehensively and effectively monitored, and the city traffic management is optimized.

The invention relates to traffic management, and specifically relates to a lane vehicle flow statistical system. The system comprises a server and vehicle-mounted controllers, and the server is in communication with the vehicle-mounted controllers. Each vehicle-mounted controller comprises a controller unit, a communication module and a positioning device. The positioning devices are of high precision, and can position vehicles on a lane. The system can position the vehicles on the lane through acquiring the accurate real-time positions of the on-road vehicles. The server calculates real-time vehicle flow velocity on the lane or the road according to preset road occupying coefficients of various types of the vehicles, makes statistics on the vehicle flow velocity on the lane or the road during any period, and predicts the vehicle flow velocity on the lane and the road in future periods, so that traffic management and navigation are facilitated.

The invention discloses a remote real-time vehicle exhaust emission monitoring device which comprises an MCU (microprogrammed control unit) main control module, a GPS (global positioning system) positioning module, a GSM (global system for mobile communications) text message alarm module, an SD (secure digital) memory card storage module, a liquid crystal display module, a data acquisition module and a power module, wherein the data acquisition module is connected with the MCU main control module, the GPS positioning module is connected with the MCU main control module through a serial port 1, the MCU main control module is connected with the GSM text message alarm module through a serial port 2, the MCU main control module is further connected with the SD memory card storage module through an SPI (serial peripheral interface), and the MCU main control module is further connected with the liquid crystal display module and the power module. The remote real-time vehicle exhaust emission monitoring device enables detection personnel to detect any vehicle driven on a road anywhere with the aid of a monitoring screen in an office and is insusceptible to objective conditions such as weather, and labor intensity of the detection personnel can be also improved.

A road with the lanes for non-automotive vehicles as slow-speed system features that the lanes for automotive vehicles and the lanes for non-automotive vehicles are not in the same level, an isolating band is arranged between them, the sidewalk and said lane for non-automotive vehicles are in the same level and a multifunctional facility band is arranged between them. Its advantages are high traffic throughput and safety, and easy traffic management.

The embodiment of the invention relates to the technical field of image detection, in particular to a method and a device for detecting a vehicle. The method provided by the invention comprises the following steps of: scanning an acquired interest region of a current image frame; dividing an interest region image which is obtained by scanning into a plurality of detection regions, and extracting a local binary patterns (LBP) characteristic attribute of each detection region respectively; calculating dot products for a vector set which corresponds to the LBP characteristic attribute of each detection region and a pre-set hyper-plane respectively to obtain a to-be-detected value which corresponds to each detection region; and determining that the vehicle exists in the current image frame if a maximum value in the to-be-detected values which correspond to the detection regions is greater than a pre-set threshold value. The device provided by the invention comprises a scanning module, a characteristic attribute extraction and determination module, a to-be-detected value acquisition module and a vehicle determination module. By the method and the device provided by the invention, a real road condition can be detected conveniently and correctly, and vehicle traffic management can be performed conveniently.

The invention discloses an arranging method of coil detectors of a bus lane. The lane is divided into different sections, the positions for arranging the bus check-in coil detectors and the bus check-out coil detectors are selected according to different practical conditions of all the sections, the certainty of the arranging positions of the coil detectors is improved, therefore, traffic lights are better controlled to change timely according to detection of buses by the detectors and the purpose that the busses are allowed to run first is realized. The arranging method is particularly applicable to urban main stems where bus lanes are arranged and bus signal priority control management is implemented, a scheme with theoretical foundations is provided for arrangement of coil detectors, promotion of the traffic management for allowing the buses to run first is reliably guaranteed and the arranging method is suitable for being widely popularized and used.

The invention relates to an integral traffic information display device. The display device comprises a display screen body, wherein a road strip, a variable light band and a road sign are arranged on the display screen body, the road strip displays road directions, and the color of the road strip is different from the colors of other parts on the display screen body except for the road strip; the variable light band is arranged adjacent to the road strip along the direction of the road strip; and the road sign is arranged adjacent to the road strip and used for displaying a road name on a road strip mark. The road strip is used for indicating the road direction, cooperated with the sign to play a guide role and can function as a static signpost anytime anywhere; and the variable light band displays the real-time traffic condition of a road when emitting light, so that the road strip serves as an induction screen to play the role of dynamically releasing real-time traffic flow information. The dynamic road guiding information and static road guiding information are synchronously displayed so as to facilitate reading. Moreover, the efficiency for road users to obtain various traffic information in a unit time is increased, accordingly, the traffic management is optimized, and smooth traffic is realized.

The invention discloses a fake plate vehicle identification method. The fake plate vehicle identification method comprises the steps that 1, driving license information or driver's license informationof vehicles is bound; 2, fee payment information is set; 3, real-time nodes in the process of driving the vehicles into expressways are recorded; 4, when the vehicles are driven out of the expressways, fees are collected according to information fed back by fee collecting stations; 5, according to node records of the vehicles in the use process, driving data is analyzed, and if running vehicles appear at different places in preset time periods and have the same vehicle identifiers and meanwhile the running vehicles are not bound with the driving license information or the driver's license information of the vehicles, it is determined that the vehicles are fake plate vehicle illegally using vehicle owners' information. By adopting the method, a fake plate vehicle detection range can be widened, the fake plate vehicle detection efficiency can be improved, the fake plate vehicle investigating and treating capability can be effectively improved, vehicle tracking and road traffic management can be facilitated, traffic control is facilitated, the vehicle information identification accuracy is ensured, and a basis is provided for traffic penalty for violation of regulation.

The invention provides a smart city traffic safety monitoring device. The device comprises a stand column, and a control box is connected to the outer wall of the stand column; a connecting rod is connected to the outer wall of the stand column; the end, away from the stand column, of the connecting rod is connected with a shell; a camera is arranged in the shell, a reinforcing part is connected between the shell and the camera, the outer wall of the shell is connected with a mounting seat and a mounting plate, the inner wall of the mounting seat is connected with a motor part, the output endof the motor part is connected with a rotating shaft, the rotating shaft is rotatably connected in the mounting plate, and the outer wall of the rotating shaft is connected with two first bevel gears;when the brush is used for removing dust on the outer side of the camera, clear water can be used for spraying the outer side of the camera, the cleaning effect of the brush is improved, the situation that the outer side of the brush is contaminated by too much dust, and the dust removal effect of the brush is affected is avoided, then it is guaranteed that monitoring images of the camera are clear, and the monitoring effect is improved.

The invention relates to a high speed violation prompting system, which comprises a front induction line and a rear induction line for monitoring the setting of lanes in a road section, wherein both the front induction line and the rear induction line are connected with a control center, the control center is connected with a cargo overload detection device, a personnel overload detection device,a high-definition camera and a display screen, the control center is connected with the cloud server through a wireless network, and the cloud server is connected with a traffic supervision department. The high speed violation prompting system can effectively monitor various violation behaviors and prompt the vibration vehicle owner in a visual text form, thereby effectively avoiding the occurrence of accidents.