CN105679010A - Urban public transport centralized dispatching system based on ADS - Google Patents

Urban public transport centralized dispatching system based on ADS Download PDF

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Publication number
CN105679010A
CN105679010A CN201610094731.6A CN201610094731A CN105679010A CN 105679010 A CN105679010 A CN 105679010A CN 201610094731 A CN201610094731 A CN 201610094731A CN 105679010 A CN105679010 A CN 105679010A
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China
Prior art keywords
platform
dispatching
bus
ads
subregion
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CN201610094731.6A
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Chinese (zh)
Inventor
曾小清
单晓芳
熊启鹏
姜仙童
曹恺祥
袁腾飞
王刚
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Shanghai Guolu Traffic Technology Co Ltd
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Shanghai Guolu Traffic Technology Co Ltd
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Priority to CN201610094731.6A priority Critical patent/CN105679010A/en
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    • GPHYSICS
    • G08SIGNALLING
    • G08GTRAFFIC CONTROL SYSTEMS
    • G08G1/00Traffic control systems for road vehicles
    • G08G1/20Monitoring the location of vehicles belonging to a group, e.g. fleet of vehicles, countable or determined number of vehicles
    • G08G1/202Dispatching vehicles on the basis of a location, e.g. taxi dispatching

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Traffic Control Systems (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

The invention discloses an urban public transport centralized dispatching system based on an ADS, and the system comprises a plurality of vehicle-mounted devices which are respectively disposed on a plurality of buses in a one-one corresponding manner and is respectively provided with a passenger information collection module, a bus information collection module, and an alarm module; a plurality of subarea dispatching platforms which respectively receive the information of the vehicle-mounted devices of the buses on each administered region in real time, and respectively send a dispatching instruction to the corresponding vehicle-mounted device; and an overall dispatching platform which monitors the operation states of all subarea dispatching platforms, and carries out dispatching management according to the requests of the subarea dispatching platforms. GSM, GPRS or CDMA is employed for information between the plurality of vehicle-mounted devices, between the plurality of subarea dispatching platforms, between the vehicle-mounted devices and the subarea dispatching platforms and between the subarea dispatching platforms and the overall dispatching platform. The system can achieve the flexible dispatching of vehicles, can make quick adjustment for emergency, guarantees the normal operation of vehicles, and improves the overall operation efficiency of the public transport.

Description

A kind of city bus centralized dispatching system based on ADS
Technical field
The present invention relates to city bus intelligent scheduling field. It is more particularly related to a kind of city bus centralized dispatching system based on ADS.
Background technology
In recent years, along with developing rapidly of China's economy and constantly expanding of urban construction scale, vehicles number is continuously increased, and the road traffic contradiction that supply falls short of demand is becoming increasingly acute, it has also become vital realistic problem in urban development.
But namely existing traditional distribution mode carries out spot dispatch outfit route controller, is dispersed in each line arrangement room. Usually first and last station arranges dispatcher, according to operation plan, plays last bus from the first train and terminates. So, every circuit will arrange several dispatcher in shifts at first and last station, not only human cost is bigger, and spot dispatch person's Information is not in time, the driving large-spacing caused because of reasons such as roadlocks just cannot be made a response in time, operation situation can only rely on telephone contact to obtain information, management and running inefficiency. Thus, need a kind of effective ways solving urban transportation blocking badly, can scientific dispatch vehicle, alleviate urban traffic congestion, provide safe, comfortable, Public Transport Service easily for traveler.
Summary of the invention
It is an object of the invention to solve at least the above and/or defect, and the advantage that at least will be described later is provided.
A further object of the invention is by the one city bus centralized dispatching system based on Autonomous Decentralized System ADS (AutonomousDecentralizedSystem), can flexible dispatching vehicle, and accident can be made quick adjustment, ensure the properly functioning of vehicle, improve the efficiency of whole bus operation.
In order to realize these purposes according to the present invention and further advantage, it is provided that a kind of city bus centralized dispatching system based on ADS, comprising:
Multiple mobile units, its one_to_one corresponding is respectively arranged on many buses, and described mobile unit has Customer information acquisition module, bus information acquisition module and alarm module;
Multiple subregion dispatching platforms, the vehicle equipment information of bus in its difference real-time reception each compass of competency, and send dispatch command to mobile unit;
Total activation platform, the running status of subregion dispatching platform described in its monitor in real time, and the request according to described subregion dispatching platform are scheduling management;
Wherein, between the plurality of mobile unit, between multiple subregion dispatching platform, between mobile unit and subregion dispatching platform and between subregion dispatching platform and total activation platform, GSM, GPRS or CDMA is selected to carry out information transmission.
In this ADS system, each car, as monomer, forms a line system; Every circuit, as monomer, forms a region public transit system; Each region, as monomer, forms city domain system.
Each region public transit system has a corresponding subregion dispatching platform, and each subregion divides the status of dispatching platform to be suitable, has respective control target and the Limitation on Liability, non-interference, but possesses collaboration capabilities. City domain system has an administrative region of a city total activation platform, each subregion dispatching platform is carried out unified management by it, process the insurmountable only a few problem of subregion dispatching platform, and make each subsystem be expressly understood that the integrality of whole system, to realize same control target.
Preferably, wherein, described subregion dispatching platform and total activation platform also each have Distribution GIS (GeographicInformationSystem) server, in order to the various information of reception to be shown in real time on electronic chart. GIS technology can organically combine geographical position and association attributes, actual map denotation and circuit in order to process the real-time position of vehicle intuitively shows the display of figure, processing the issue etc. of public bus network, vehicle and driver's planning management, Real-Time Scheduling instruction, GIS server possesses the function depositing electronic chart simultaneously.
Preferably, wherein, when bus breaks down, fault message is sent to affiliated subregion dispatching platform, belonging to subregion dispatching platform search idle vehicle or have the ability in its compass of competency and undertake the roll off the production line vehicle of the stayer caused of this car and go to and fill a vacancy, this region without qualified vehicle, then sends request to each parallel subregion dispatching platform, searches for the vehicle that other regions meet. If still cannot dispatch suitable vehicles, affiliated subregion dispatching platform sends request command to described total activation platform, total activation center carry out the search within the scope of administrative region of a city, scheduling and coordination.
Preferably, wherein, the station, front and back 2~5 of described zone boundary ranges for buffer zone, when bus enters described buffer zone, subregion dispatching platform receives the information of mobile unit on bus, and sends cooperative signal to next subregion dispatching platform, jointly provides information for this car, entering described next subregion dispatching platform administration field when this car rolls buffer zone away from, next subregion dispatching platform described starts bus is scheduling.
Preferably, wherein, described Customer information acquisition module select IC-card acquisition method, infrared induction method, foot pedal pad counting method any one, wherein, when the circuit big in the volume of the flow of passengers, when the passenger that gets on or off the bus is more crowded, infrared induction method and foot pedal pad counting method have bigger error, now should take IC-card acquisition method.
Preferably, wherein, described bus information acquisition module is provided with global position system GPS or mobile phone locating module. Wherein GPS locating module is by constantly receiving the signal that multiple satellite sends, and calculates and obtains the position of vehicle, direction, velocity information; The locating module of mobile phone is currently mainly based on mobile network base station to carry out, and each base station covers certain area and determines the position of user, calculates this mobile phone users relative to these base station locations, it is possible to realize the location to mobile subscriber.
Preferably, wherein, described bus information acquisition module records sampling time, vehicle location and car speed with the sampling interval of 2~15s, in order to realize the monitor in real time to bus and scheduling.
Preferably, wherein, described bus is additionally provided with RFID, bus platform is provided with RFID beacon base station, in order to the real time information of bus is confirmed, preventing under the intensive environment of city high rise building, there are the phenomenons such as drift or data packetloss in bus information acquisition module signal, improves accuracy and the reliability of collecting vehicle information.
Preferably, wherein, described total activation platform is additionally provided with LED screen system, improves the intuitive of management.
The present invention at least includes following beneficial effect:
(1) present invention by being divided into three layers mode of management by whole system, mobile unit on bus obtains data message accurately in real time, Real-Time Scheduling and commander for subregion dispatching platform provide most basic vehicle operation data, the total activation platform operation situation monitor in real time to whole system, is effectively increased the matching of public transport capacity and the harmony of scheduling;
(2) present invention can the accident that occurs in operation of timely and effective process public transit vehicle, subregion dispatching platform is preferentially scheduling processing, and each subregion dispatching platform can transinformation, coordination, when accident relates to several region, when single subregion dispatching platform cannot solve problem, just send request instruction to total activation platform, alleviate the pressure of total activation platform;
(3) the route operation of the single bus of monitor in real time of the present invention, driving conditions, set off and arrive at a station situation, be effectively increased public transport driving norms operation implementation capacity.
Part is embodied by the further advantage of the present invention, target and feature by description below, and part is also by by being understood by those skilled in the art the research of the present invention and practice.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of the city bus centralized dispatching system in one embodiment of the present of invention based on ADS;
Fig. 2 be in an alternative embodiment of the invention GIS and GPS to the integrated process of information schematic flow sheet.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail, to make those skilled in the art can implement according to this with reference to description word.
Fig. 1~Fig. 2 illustrates a kind of way of realization according to the present invention, comprising:
Multiple mobile units, its one_to_one corresponding is respectively arranged on many buses, and described mobile unit has Customer information acquisition module, bus information acquisition module and alarm module;
Multiple subregion dispatching platforms, the vehicle equipment information of bus in its difference real-time reception each compass of competency, and send dispatch command to mobile unit;
Total activation platform, the running status of subregion dispatching platform described in its monitor in real time, and the request according to described subregion dispatching platform are scheduling management;
Wherein, between described mobile unit, between subregion dispatching platform, between mobile unit and subregion dispatching platform and between subregion dispatching platform and total activation platform, GSM, GPRS or CDMA is selected to carry out information transmission.
In this technical scheme, the bus of certain enforcement spacing of being separated by is as a unitarily formed line system, a plurality of line system compositing area public transit system, multiple regions public transit system forms city domain system, each region public transit system has a corresponding subregion dispatching platform, and city domain system has an administrative region of a city total activation platform. Each subregion dispatching platform according to Real-time Collection to the running time of one's respective area bus, situation of arriving at a station, traffic conditions and Customer information etc., the bus of circuit a plurality of in one's respective area can be carried out Real-Time Scheduling and management, each subregion dispatching platform is carried out unified management by administrative region of a city total activation platform, and processes the insurmountable only a few problem of subregion dispatching platform.
Additionally, with reference to Fig. 1, between multiple bus monomers, also can communicate between multiple subregion dispatching platform, improve when accident occurs in single bus, the promptness of information transmission, and strengthen the collaborative between subregion dispatching platform, improve system problem-solving ability.
In another example, described subregion dispatching platform and total activation platform also each have GIS server, in order to the various information of reception to be shown in real time on electronic chart, it is simple to the real-time management of geographical space. With reference to Fig. 2, Vehicle Positioning Equipment selects GPS locating module, GPS geospatial location real-time, quickly offer vehicle, the GIS server of subregion dispatching platform can to receive aggregation of data process, integrated, management, store, building database platform and dynamic electronic map, it is achieved the real-time management of geographical space.
In such scheme, when bus breaks down, fault message is sent to affiliated subregion dispatching platform, affiliated subregion dispatching platform searches idle vehicle in its compass of competency, if nothing, then sends request to each parallel subregion dispatching platform, if suitable vehicles still cannot be dispatched, affiliated subregion dispatching platform sends request command to described total activation platform again, total activation platform carry out the search within the scope of administrative region of a city, scheduling and coordination, alleviate the pressure of total activation platform.
In such scheme, the station, front and back 2~5 of described zone boundary ranges for buffer zone, when bus enters described buffer zone, subregion dispatching platform receives the information of mobile unit on bus, and sending cooperative signal to next subregion dispatching platform, it is simple to the bigger public bus network of span or public transport run into flexible management when emergency case circuit changes.
In such scheme, described Customer information acquisition module select IC-card acquisition method, infrared induction method, foot pedal pad counting method any one. Further, this mode is the explanation of a kind of preferred embodiments, but is not limited thereto. When implementing the present invention, it is possible to implement different aspect according to user demand.
In such scheme, described bus information acquisition module is provided with GPS or mobile phone locating module, with the geospatial location of offer bus real-time, quick.
In such scheme, described bus information acquisition module records sampling time, vehicle location and car speed with the sampling interval of 2~15s, it is achieved that the real time implementation monitoring in the operation process of vehicle.
In such scheme, described bus being additionally provided with RFID, bus platform is provided with RFID beacon base station, in order to the real time information of bus is carried out secondary-confirmation. Further, this mode is the explanation of a kind of preferred embodiments, but is not limited thereto. Such as can pass through to arrange magnetic frequency (such as toroidal inductor), the ripple frequency equipment such as (such as infrared detector) and video (such as photographic head) on the line, by analyzing the method for the pulse signal of the sensor that vehicle causes behind detection region, the real time information of bus is carried out secondary detection, improve accuracy and the reliability of collecting vehicle information.
In such scheme, described total activation platform is additionally provided with LED screen system, improves the intuitive of monitoring.
Module number described herein and treatment scale are used to the explanation of the simplification present invention. Will be readily apparent to persons skilled in the art based on the city bus centralized dispatching systematic difference of ADS, modifications and variations to the present invention.
As mentioned above, the present invention by being divided into three layers mode of management by whole system, except bus monomer, region public transit system and city domain system carry out change flexibly all in accordance with the road conditions collected and adjust, and are effectively increased the matching of public transport capacity and the harmony of scheduling;
Additionally, the present invention can monitor in real time operation in public transit vehicle, contingency or accident occur, carry out dynamic dispatching effectively, in order to processing emergency in time, total activation platform has central controlled authority;
Additionally, the route operation of the single bus of monitor in real time of the present invention, driving conditions, set off and arrive at a station situation, it is effectively increased the implementation capacity of public transport driving norms operation.
Although embodiment of the present invention are disclosed as above, but it is not restricted in description and embodiment listed utilization. It can be applied to various applicable the field of the invention completely. For those skilled in the art, it is easily achieved other amendment. Therefore, under the general concept limited without departing substantially from claim and equivalency range, the present invention is not limited to specific details and shown here as the legend with description.

Claims (9)

1. the city bus centralized dispatching system based on ADS, it is characterised in that including:
Multiple mobile units, its one_to_one corresponding is respectively arranged on many buses, and described mobile unit has Customer information acquisition module, bus information acquisition module and alarm module;
Multiple subregion dispatching platforms, the vehicle equipment information of bus in its difference real-time reception each compass of competency, and send dispatch command to mobile unit;
Total activation platform, the running status of subregion dispatching platform described in its monitor in real time, and the request according to described subregion dispatching platform are scheduling management;
Wherein, between the plurality of mobile unit, between multiple subregion dispatching platform, between mobile unit and subregion dispatching platform and between subregion dispatching platform and total activation platform, GSM, GPRS or CDMA is selected to carry out information transmission.
2. the city bus centralized dispatching system based on ADS as claimed in claim 1, it is characterised in that described subregion dispatching platform and total activation platform also each have GIS server, in order to the various information of reception to be shown in real time on electronic chart.
3. the city bus centralized dispatching system based on ADS as claimed in claim 1, it is characterized in that, when bus breaks down, fault message is sent to affiliated subregion dispatching platform, affiliated subregion dispatching platform searches idle vehicle in its compass of competency, if nothing, then sends request to each parallel subregion dispatching platform, if still cannot dispatch suitable vehicles, affiliated subregion dispatching platform sends request command to described total activation platform.
4. the city bus centralized dispatching system based on ADS as claimed in claim 1, it is characterized in that, the station, front and back 2~5 of described zone boundary ranges for buffer zone, when bus enters described buffer zone, subregion dispatching platform receives the information of mobile unit on bus, and sends cooperative signal to next subregion dispatching platform.
5. the city bus centralized dispatching system based on ADS as claimed in claim 1, it is characterised in that described Customer information acquisition module select IC-card acquisition method, infrared induction method, foot pedal pad counting method any one.
6. the city bus centralized dispatching system based on ADS as claimed in claim 1, it is characterised in that described bus information acquisition module is provided with GPS or mobile phone locating module.
7. the city bus centralized dispatching system based on ADS as claimed in claim 1, it is characterised in that described bus information acquisition module records sampling time, vehicle location and car speed with the sampling interval of 2~15s.
8. the city bus centralized dispatching system based on ADS as claimed in claim 1, it is characterised in that being additionally provided with RFID on described bus, bus platform is provided with RFID beacon base station.
9. the city bus centralized dispatching system based on ADS as claimed in claim 1, it is characterised in that described total activation platform is additionally provided with LED screen system.
CN201610094731.6A 2016-02-19 2016-02-19 Urban public transport centralized dispatching system based on ADS Pending CN105679010A (en)

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CN109448416A (en) * 2018-11-23 2019-03-08 中国铁道科学研究院集团有限公司通信信号研究所 Intelligent bus control centre running scheduling regulator control system
CN109493588A (en) * 2018-11-22 2019-03-19 交通运输部公路科学研究所 A kind of the bus or train route cooperative control system and method for novel intelligent customization public transport
CN109658685A (en) * 2017-10-10 2019-04-19 丰田自动车株式会社 Vehicle scheduling device
CN110689473A (en) * 2019-09-02 2020-01-14 北京智联云海科技有限公司 Public transport sectional charging and regulating system
CN113256165A (en) * 2021-06-22 2021-08-13 长春汽车工业高等专科学校 Shared automobile scheduling method and system based on unmanned technology
CN113506461A (en) * 2021-07-07 2021-10-15 安徽富煌科技股份有限公司 Traffic scheduling system based on dynamic self-adaptive particle swarm algorithm

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Publication number Priority date Publication date Assignee Title
CN109658685A (en) * 2017-10-10 2019-04-19 丰田自动车株式会社 Vehicle scheduling device
CN108197842A (en) * 2018-02-12 2018-06-22 国家电网公司 A kind of vehicle monitoring system for GIL piping lanes
CN109493588A (en) * 2018-11-22 2019-03-19 交通运输部公路科学研究所 A kind of the bus or train route cooperative control system and method for novel intelligent customization public transport
CN109448416A (en) * 2018-11-23 2019-03-08 中国铁道科学研究院集团有限公司通信信号研究所 Intelligent bus control centre running scheduling regulator control system
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CN113256165A (en) * 2021-06-22 2021-08-13 长春汽车工业高等专科学校 Shared automobile scheduling method and system based on unmanned technology
CN113256165B (en) * 2021-06-22 2024-05-14 长春汽车工业高等专科学校 Shared automobile dispatching method and system based on unmanned technology
CN113506461A (en) * 2021-07-07 2021-10-15 安徽富煌科技股份有限公司 Traffic scheduling system based on dynamic self-adaptive particle swarm algorithm

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Application publication date: 20160615