797 results about "Bus transit" patented technology

The invention discloses an accurate public traffic positioning method based on standard line matching, which pertains to the filed of dynamic public traffic information collection and is applied to dynamic information release and dynamic scheduling. The traditional method adopts the method of difference, inertial navigation or adding road test equipment to improve the positioning precision, and the equipment cost is increased due to the adding of additional hardware modules. According to the deviation or loss rule of the urban public traffic vehicle-bone GPS collected data, by being combined with the public traffic operation characters and on the basis of not increasing the equipment cost, the invention effectively improves the accuracy of the GPS positioning by being matched with the GIS public traffic line map data with the shape points of high density. The method firstly generates the GIS public traffic line map data with the shape points of high density and accurate stop positions so that the map data is taken as a reference to be used as the foundation for correcting the deviation and filling up the lost data, and matches the real-time collected data with the map data to obtain the precise position information, thus meeting the requirement of public traffic positioning. The method can also be applied to the problem of correcting other positioning information with fixed lines.

A method for dispatching buses in groups for a bus transit system comprising determining a service interval for each trip of the bus transit system, assembling group assignments based on the service interval for each trip, determining a dispatch schedule for each bus based on the service interval and the group assignment, communicating the dispatch schedule to each bus, and communicating group assignment information to each of a plurality of the buses in a group. The group assignment assigns a plurality of the buses into a group on a segment of the trip shared by the plurality of buses such that multiple buses for different trips can dock at a station at the same time like a train to facilitate transferring passengers.

The present invention provides system and method, including computer programs encoded on non-transitory computer storage media, for dynamic creation of priority transit, wherein one transiting vehicle has priority over another transiting vehicle, or plurality of vehicles, the system comprising input from a plurality of navigation devices, and a server, or distributed computing platform, to receive from the plurality of navigation devices a periodic time series of location points, and the dynamic creation of an agreement, or Ricardian contract, for priority traffic preference between parties while in transit wherein the first, or priority requesting, party exchanges credits or tokens of value to another, or yielding, party in exchange for transit preference and priority. The method comprising receiving location points from a plurality of navigation devices, along with respective time stamps indicating the time of recordation of each of these location points; messaging the parties willing to offer credit or tokens of value for priority transit, and matching parties willing to receive credit or tokens of value for another's said priority transit, according to the location points and respective time stamps and contract disposition; and creating a dynamic agreement, or contract, to execute the transfer and exchange of credits and after passing priority is granted, and confirmed by the navigation devices, automatically executing the contract transferring credits from the priority vehicle account to the yielding vehicle account. This system provides, in essence, a dynamic ‘on-demand’ priority lane creation for any vehicle whether non-automated, automated, autonomous, or driverless, also known in the industry as autonomous levels 0-5, and includes a plurality of transit considerations including, but not limited to, wheeled, non-wheeled, seafaring or airborne vehicles or transportation systems. This system may be extended to include any queuing scenario.

The invention provides a non-contact public transportation card application system based on the mobile communication equipment and a management method thereof. The system comprises a mobile communication device (4) as user terminal, a public transportation system (1), an off-line account management platform (2) and a mobile payment platform (3). The mobile communication device (4) accesses to the mobile communication network of the mobile payment platform (3) and the mobile communication device (4) interacts with the public transportation system (1) via a non-contact induction device (5). The public transportation system (1), the off-line account management platform (2) and the mobile payment platform (3) are connected in sequence. The non-contact public transportation card application system adopts the mobile communication equipment (particularly mobile phone) as the electronic bill carrier for the public transportation system, allows the mobile phone to not only retain the original communication function but also replace the prior IC card of the public transportation system, and facilitates the travel of the mobile phone user.

The invention provides a passenger flow statistical analysis system suitable for public transportation vehicles based on the analysis on a conventional passenger flow statistics method, and the passenger flow statistical analysis system can be butted with an intelligent bus management system in a seamless manner to achieve intelligent management of bus operation dispatching. The passenger flow statistical analysis system comprises a vehicle-mounted equipment module and an out-vehicle equipment module, wherein the vehicle-mounted equipment module adopts a specialized vehicle-mounted antiseismic design and consists of a camera, a passenger flow statistical analysis instrument, a video monitoring / GPS (Global Positioning System) dispatching all-in-one machine and a gate controlled switch; and the out-vehicle equipment module comprises a monitoring center, a GPS satellite and the like. The passenger flow statistical analysis instrument achieves passenger flow statistics by adopting the following two methods: the bus passenger flow statistics accuracy above 90 percent is ensured by giving priority to the video-based passenger flow statistics method supplemented by the statistics method based on the infrared detection technique, and the obtained statistical data is wirelessly transmitted to the monitoring center to achieve analysis, statistics and storage, so as to achieve intelligent bus dispatching.

The invention relates to a rapid and intelligent public transportation three-dimensional monitoring and controlling device and an operating method thereof, which belongs to the technical field of public transportation. The device comprises a monitoring and controlling dispatching center, a vehicle mobile monitoring and controlling terminal and a platform fixed monitoring and controlling terminal, wherein, the vehicle mobile monitoring and controlling terminal and the platform fixed monitoring and controlling terminal are connected with the monitoring and controlling dispatching center through an Internet and a WiMAX network. The method comprises the following steps: the vehicle mobile monitoring and controlling terminal and the platform fixed monitoring and controlling terminal are set, the video information inside the bus, the video information for the platform environment and the passengers on the platform as well as the relevant GPS information are gathered in a real-time manner and transmitted based on the WiMAX network, and the vehicle mobile monitoring and controlling terminal performs the interactive function of intelligent bus stop announcement and scheduling information at the same time. By using the realized three-dimensional monitoring and controlling and dispatching, not only the security of bus running and the intelligence of bus stop announcement can be enhanced, but also the real-time grasping of the control center to the number of the passengers can be improved, and the allocation of the rapid bus vehicles can be performed according to the passenger flow volume, and the scheme and the support method are provided for the automation, the safety running and the management of the rapid bus system.

The invention provides an electronic payment method, a bus electronic payment system, and a metro electronic payment system, which relate to the field of public transport. When taking a bus, a user triggers a taking request, and a server returns a two-dimensional code or a bar code to the user. The user scans the two-dimensional code or the bar code on a bus terminal so as to complete scanning electronic payment. When taking a metro, the user scans the two-dimensional code or the bar code acquired through the taking request on a first metro terminal when entering a metro station, and the server records a first position; the user scans on a second metro terminal when exiting the metro station, and the server records a second position. The server calculates metro fee according to the first position and the second position so as to complete electronic payment. According to the electronic payment method, the bus electronic payment system, and the metro electronic payment system, the taking payment is completed through a way that a user terminal acquires the two-dimensional code or the bar code, so that simplicity, quickness and convenience are realized.

The invention discloses a method and a server for predicating bus transit. The method for predicating the bus transit comprises the following steps: obtaining wireless access point information of a mobile terminal; if determining that the wireless access point information presents that bus vehicle-mounted wireless access points are scanned by the mobile terminal, obtaining the real-time position of the mobile terminal; determining the position information of a bus according to the real-time position of the mobile terminal. According to the method and the device for predicating the bus transit, a positioning device is prevented from being equipped on the bus, and the cost of predicting the bus transit is reduced.

The invention discloses a green wave coordination control method for multiline public transport in a main trunk line, including the design steps of: arrangement of a pre-signal public transport priority control facility, control treatment of turning public transport vehicles, and arrangement of a green wave coordination control system for the public transport in the main trunk line. According to the green wave coordination control method for the multiline public transport in the main trunk line, a green wave coordination control technology is applied to the public transport vehicles running in the main trunk line, and the turning public transport vehicles can be treated by a pre-signal public transport priority control facility and phasing adjustment measures, so that the passing efficiency of all the public transport vehicles in the main trunk line can be improved, and the total delay in the main trunk line is reduced at the point of per capita delay; and besides, the pre-signal public transport priority control facility is introduced at an intersection, the priority passing right of the public transport vehicles, relative to social vehicles, is ensured, and the public transport vehicles can not miss a green wave signal even if queuing up.

The invention relates to a semi-flexible pavement base material and a preparation method thereof. The semi-flexible pavement base material comprises 20-75% of an aggregate, 22-75% of cement-emulsified bitumen mortar and 1-8% of water. Through adjustment and optimization of composition and compatibility of the cement, emulsified bitumen and aggregate, an adhesion state and a molded structure of the cement, emulsified bitumen and aggregate are improved so that the semi-flexible pavement base layer structure has ideal rigidity and flexibility, rutting resistance and cracking resistance of the semi-flexible pavement base layer structure are improved and water damage resistance and fatigue resistance of the semi-flexible pavement base layer structure are improved. The semi-flexible pavement base material and the preparation method thereof are mainly used for building and refurbishment of high-grade roads and urban roads and are especially suitable for easily-rutted road sections such as heavy-loaded traffic roads, road intersections, uphill and downhill of a road, a bus stop and a bus transit lane.

The invention relates to a public transportation ticket checking method and system, and the method includes executing the following steps during entering of a station and departure from a station: S1. a public transportation APP acquires a two-dimensional code from a remote server based on mobile phone user information including a transportation ID and GPS position and / or base station positioning information and / or IMEI and a station entering request / station departure request; S2. a gate scans the two-dimensional code, sends the two-dimensional code and gate information to the remote server, the remote server analyzes the two-dimensional code, S3 is turned to when a station entering command is obtained, and S2 is turned to when a station departure command is obtained; S3. validity of the mobile phone user information is verified, and the gate is controlled to be opened when verification is passed; and S4. Validity of the mobile phone user information is verified, consistency of IMEI is verified and / or consistency of the GPS position obtained by analysis and / or base station positioning information is verified according to the gate information during departure from the station, and when verification of both validity and consistency are passed, riding cost of the transportation ID is deducted and the gate is controlled to be opened. The public transportation ticket checking method provided by the invention can check tickets through two-dimensional codes and can avoid ticket evasion and ticket skipping.

The invention discloses a bus rapid transit signal priority timing method under trunk line coordination control. The bus rapid transit signal priority timing method under the trunk line coordination control comprises the following steps that: 1, an annunciator judges whether a bus application is detected by a bus rapid transit vehicle detector, forecasts a moment t1 when a bus rapid transit vehicle reaches a stop line if the bus rapid transit vehicle detector detects the bus application, and otherwise, ends the judgment at the current moment; 2, if the bus rapid transit vehicle detector detects the bus application during phase green light coordination and the bus rapid transit vehicle reaches the stop line at an intersection during the phase green light coordination, the annunciator keepsthe original signal timing constant, and otherwise, performs green light prolonging control; and 3, if the bus rapid transit vehicle detector detects the bus application during phase red light coordination and the bus rapid transit vehicle reaches the stop line at an intersection during the phase green light coordination, the annunciator keeps the original signal timing constant and otherwise, performs green light in-advance turning-on control.

The invention relates to a bus coin arrangement device, belonging to the public mechanic designing field. The bus coin arrangement device comprises a rack, a bank note arrangement mechanism fixed on the rack, a coin separating mechanism and a guiding collection mechanism; for the wrinkled bank note, a set square and a delivery belt execute mutual pressure on the wrinkled bank note to perform expanding processing, the bank note is expanded along the set square, the arrangement and collection are performed on the bank note on the premise that the bank note is not taken out, and then the expanded bank note enters a containing box by utilizing an arc blade of a guiding collection mechanism; for the coins, various classifications and collections can be performed according to the face values of the coins, and the coins can be quickly separated and arranged. After expansion, the bank note is not only compressed and flattened and is also arranged and collected. The compression and collection for the initial expanded bank note can be realized through the cooperation of the guiding collection mechanism. The whole bus coin arrangement device can solve the problem which cannot be solved by the normal currency counting device, realizes the fast and efficient arrangement of the bank notes, and lightens the bank note arrangement burden of the public transport industry.

The invention discloses a method for extracting public transport passenger trip space-time tracks. Data resources of full-sample passenger bus-taking records and bus running records are fused; based on the continuous trip chain method, starting from similarity analysis of everyday bus station tracks of each passenger, similar trip days are extracted; a statistical sample space is constructed to mine passenger activity rules; by means of the Bayesian estimation method, getting-off stations of one-ticket bus passenger card-swiping bus-taking records are extracted more reasonably and accurately, and trip tracks of the passengers are reduced from missing information. According to the method, implicit passenger individual activity rules in full-sample card-swiping data can be fully utilized for reasonably deducing the card-swiping getting-off stations of the passengers, and follow-up public transit network section flow statistics and data mining are promoted.

The invention relates to a lane change time division multiplex method for guaranteeing the priorities of buses. On the strategic premise of guaranteeing the priorities of the buses, limited road resources are sufficiently exploited and utilized, and a part of road section of a public transportation special lane with relative transport capacity surplus is subjected to time slice dynamic division according to the scheduling information and the position information of the buses. On the premise of guaranteeing the road priorities of the buses (i.e. the smoothness of the buses is not influenced), social ordinary vehicles are permitted to drive into the public transportation special lane to tailgate. The method can improve the utilization rate of the road resources and realize the optimizing configuration of the resources.

The invention discloses a rail transit connection public transit network optimizing system, which comprises a data acquisition module, a data processing module and a result output module, and is characterized in that the data processing module is used for optimizing comprehensive parameters such as connection public transit network trends, station positions and departure frequency within a coverage area of rail transit target stations. According to the rail transit connection public transit network optimizing system, the problem of global optimization of a public transportation connection net under the conditions of a combined type road network and multimodal competitiveness is solved, and the total cost including operation cost and rail transit connection cost is minimized.

The invention discloses a real-time statistics system for public transport passenger flow and a method for carrying out real-time statistics on public transport passenger flow by virtue of the system and belongs to the technical fields of passenger flow statistics and analysis. The system comprises a vehicle door controller, a video monitoring device, an analyzer and a wireless emitting device, wherein the vehicle door controller is used for starting and stopping the video monitoring device and the analyzer, the video monitoring device is used for acquiring an image, the analyzer is used for analyzing acquired passenger flow information and performing statistics, and the wireless emitting device is used for emitting the passenger flow statistics information acquired in real time. The method has the advantages that the passenger flow statistics accuracy is high when the passenger flow volume needs to be rapidly calculated in a short time at a passenger flow peak time, less equipment is used on the premise of ensuring high accuracy, and the problems of heating and wasting of statistics equipment are avoided; as the real-time statistics system can be in seamless joint with an intelligent public transport system, the intelligent management of public transport operation dispatching is realized.

The invention relates to a bus station-arrival parking berth allocation and passenger guidance method and a smart bus station thereof. According to the bus stop-arrival parking berth allocation and passenger guidance method and the smart bus station thereof, buses to arrive at stations are limited and guided, so that the buses can enter corresponding allocated berths, and the parking positions of the buses arriving at the stations can be accurately predicted. The method includes the following steps that: 1) parking berths are defined by using marking lines, an infrared obstacle avoidance sensor is adopted to detect the vacancy situations of the parking berths in a station, an infrared remote control device is adopted to obtain information of buses to arrive at the station, and the vacant parking berths of the station are dynamically allocated according to a parking berth allocation principle on the basis of the above information; and 2) time for passengers to arrive at corresponding waiting positions after knowing bus parking information is considered comprehensively, and time ahead of the predicted time of bus arrival information is determined, and a nixie tube and a voice broadcast device are adopted to guide the buses and the passengers in real time according to dynamic allocation results, so that the passengers can arrive at the corresponding waiting areas of berths where the buses to arrive at the station are going to park, and the passengers can make preparations for getting on the buses.

The invention discloses a bus transit lane time division sharing method. LED indicating lamps are arranged on lines for separating bus transit lanes and common lanes at intervals. Vehicle detectors for detecting whether buses pass through or not are arranged on the bus transit lanes and correspond to the LED indicating lamps in a one-to-one mode, and wide-angle panoramic cameras for detecting whether the buses go into special bus inlet lanes or not are arranged on the road edges at the intersection positions. The vehicle detectors detect whether buses pass through or not and indicate shifting of two working states of the LED indicating lamps. The wide-angle panoramic cameras detect whether the buses go into the special bus inlet lanes or not and confirms whether intersection signal control machines adopt bus transit signal preference or not. The bus transit lane time division sharing method fully utilizes existing road resources, permits social vehicles to use the bus transit lanes on the premise of bus transit preference and under the condition that the utilization rate of the bus transit lanes is not high, achieves time division sharing of the bus transit lanes and decreases vehicle delay.

The invention provides a radio frequency identification (RFID) technology-based public transport passenger flow information acquisition system and a method. The RFID technology-based public transport passenger flow information acquisition system comprises a twin-core RFID card, a bus card-reading subsystem, a station card-reading subsystem and a passenger flow information analysis center. The method for RFID technology-based public transport passenger flow information acquisition comprises the following steps that when a passenger uses the twin-core RFID card as a bus ride card, bus passengerrecorded information is produced by the bus card-reading subsystem and is transmitted to the passenger flow information analysis center and station passenger recorded information is produced by the station card-reading subsystem and is transmitted to the passenger flow information analysis center; and the bus passenger recorded information and the station passenger recorded information are analyzed by the passenger flow information analysis center to form public transport passenger flow information. The RFID technology-based public transport passenger flow information acquisition system and the method can realize automatic acquisition of public transport passenger flow information, and solves the problem of complex processes of public transport passenger flow information acquisition, and long acquisition time. In addition, the RFID technology-based public transport passenger flow information acquisition method depends on a twin-core RFID technology, avoids the influences of man-made or ambient interference on counting, and improves reliability of public transport passenger flow information acquisition.

The invention discloses a controlling method and a system for intelligent signal lights based on big data. The signal lights is precisely controlled in real time according to current traffic flow at an intersection based on image recognition technology of YOLO algorithm and adaptive fuzzy control algorithm, so that traffic flow information collection and intelligent traffic lights control is realized; the big data sharing is performed in real time, and the current traffic lights and future traffic flow changes can be judged in time based on information sharing of the big data; and the trafficlights can be coordinated and controlled in real time by adjusting corresponding control strategy so as to effectively solve the traffic congestion problem caused by the traffic lights. Meanwhile based on real-time sharing of the big data realized by the controlling system for intelligent signal lights and through big data analysis, public transportation speed is configured to improve the abilityof public transportation, which is conducive to reducing fuel consumption and vehicle exhaust gas emissions, and achieving energy saving and emission reduction.

The invention discloses an automatic public transport passenger flow counting method and system. The method comprises the following steps: I. acquiring a video; II. acquiring a current background edge image; III. acquiring a current video frame edge image and a gradient direction angle of each pixel point; IV. acquiring a target edge image; V. acquiring a candidate circle center linked list; VI. acquiring the contours of the head parts of passengers; and VII. grouping and combining candidate circles to obtain the circular contour corresponding to the head part of each passenger; and VIII. tracing the contours of the head parts of all passengers to obtain the number of the passengers. The method has high counting precision and strong practicability, solves the difficult problem of counting the public transport passenger flow and provides technical support for achieving reasonable distribution, effectively utilizing the limited public transport resource and improving the public transport operating efficiency.

The invention discloses an active public transportation signal priority control method based on public transportation real-time positioning information, and the method is characterized in that the method comprises the following steps: 10, collecting the public transportation real-time position information; 20, predicting the traveling time when a bus arrives at an intersection stop line; 30, selecting a priority strategy for all buses which can arrive at an intersection in a next period, and calculating the total delay time of the buses under each priority strategy, wherein the priority strategies comprises a green light duration extending strategy, a green light recalling strategy and a phase jump strategy; 40, selecting the signal priority strategy with the minimum total time delay of the buses as the optimal strategy. According to the invention, the method is used for completing the active bus signal priority, and an optimization model and a solving algorithm inherit the strictness of a mathematic model, and have the practicality when facing the actual conditions, thereby reducing the delay and service interruption of the buses and the common traffic as much as possible so as to obtain the maximum benefits.

A system and method for sharing demand-response data is provided. The system includes a communications interface and storage. The communications interface enables communication with transit operator systems of transit operators. The storage stores customer profiles from the transit operators for customers thereof, the customer profiles including customer data. Computer-executable instructions are executed by at least one processor of the computer system for synchronizing said customer profiles with said transit operator systems

The invention relates to a public transport passenger flow monitoring method and device based on multi-source data, computer equipment and a storage medium. The method comprises the steps of obtainingbus station entering and exiting data, bus IC card data, subway gate entering and exiting data and weather data of public transport; determining subway station entering data and subway station exiting data of the passengers according to the subway gate entering and exiting data; determining bus getting-on data of passengers by matching the bus IC card data with the bus station entering and exiting data; calculating bus getting-off data of the passengers according to the subway station entering data and the bus getting-on data, and determining trip chain data of the passengers; obtaining the time difference of two adjacent riding in the travel chain data, and determining the transfer data of the passenger; according to the weather data, the travel chain data of the passengers and the transfer data, obtaining passenger flow condition monitoring results of stations, lines and designated areas of public transport. According to the invention, the passenger flow monitoring results are comprehensive and have high accuracy, and the general processing method for bus and subway passenger flow data is provided for an informatization system.

The invention discloses a method for comprehensively evaluating an urban public transportation development level based on multiple data. The method comprises the following steps: firstly, preprocessing all acquired data by receiving, collecting and reading multiple relevant data, and obtaining the demanded parameters for index analysis after screening, repairing and excavating; secondly, dividing indexes into four criterion layers such as an infrastructure construction level, a public transportation equipment configuration level, a public transportation operation management level and a public transportation service level, and the relative index layers according to the character by adopting an analytic hierarchy process and taking the perception conditions of participators (including traffic managers, decision makers and participators) in a transportation system as an objective layer; finally, evaluating the public transportation development level for multiple read data based on a fuzzy comprehensive evaluation method, and calculating the comprehensive evaluation score of the public transportation development level to obtain the qualitative and quantitative evaluation results of the public transportation development level. According to the method, the hierarchical structure of the index system can be ensured to be clear and reasonable, and the establishment principle of the index system can be effectively implemented, and thus the method has a wider very wide popularization and application prospect.

The invention discloses a method for paying for bus fee based on a non-contact type handheld payment terminal. The method comprises the following steps that: A, the non-contact type handheld payment terminal applies for opening non-contact payment service to a third party payment platform, and acquires an embedded electronic purse; B, the non-contact type handheld payment terminal applies for opening the non-contact payment service to a bus system, and acquires a special bus account related to the electronic purse; C, fee is paid by a card at a bus card swiping terminal via the special bus account, or the special bus account is recharged by using the electronic purse; and D, according to the payment and / or recharged amount of the special bus account, the payment is settled on the balance of the special bus account and the electronic purse. The invention correspondingly provides a system for paying for the bus fee based on the non-contact type handheld payment terminal. Therefore, the method and the system save cost for machines and tools of the public transportation system, and users can pay by swiping the bus card conveniently and can recharge conveniently and safely.

The invention provides an urban global traffic facility bearing capacity evaluation method based on a dynamic model. A dynamic model allocation method is used as a basis; by means of a traffic four-stage model of land utilization, the population employment scale under land utilization is analyzed and planned, the total traffic demand and traffic travel space distribution are calculated, the accessibility and service characteristics of various traffic facilities such as urban roads, buses and rails are considered to calculate the supply capacity, and the traffic facility bearing capacity is scientifically evaluated; according to the evaluation method, an organization mode of 'multiple feedback of traffic land from the whole to the part' is adopted, the coordination degree of traffic facilities and land utilization on the whole level of the whole city can be evaluated, and optimization suggestions can be provided on the local level. The evaluation method can be directly applied to territorial space planning, urban general regulation, land development intensity demarcation and the like, guides reasonable scale and layout of land utilization, and realizes matching of the land development scale and traffic facility capacity.