A method for setting up an urban intelligent public transportation system and its equipment

Abstract

The invention discloses a setting method and equipment for an urban intelligent public transportation system. On the one hand, a method for setting up an urban intelligent public transportation system. The urban intelligent public transportation system uses the intelligent information processing command center and equipment to receive and process the information collected or transmitted by the transportation system equipment through the communication channel. The intelligent information processing command center and the equipment The device then sends the above-mentioned processed information to the receiving terminal of the transportation system through the communication channel. The method also includes steps: public transportation route planning; station setting, including setting hub stations, main and branch line stations and auxiliary stations; cross-street transfer facility setting; establishing intelligent Interaction and processing of information. On the other hand, the present invention also provides equipment for an urban intelligent public transportation system. The present invention can make maximum use of the existing urban traffic channel network architecture to construct an intelligent, efficient, seamless, convenient, fast, punctual, safe, comfortable and economical urban intelligent public transport system.

Description

technical field [0001] The invention relates to an urban intelligent public transportation system, in particular to a setting method and equipment for an urban intelligent public transportation system. Background technique [0002] With the rapid development of society and economy and the rapid improvement of people's living standards, the traffic in more and more cities in our country is becoming more and more congested, seriously hindering the social and economic development of cities. On the surface, the above-mentioned problems are caused by the fact that the growth rate of individual vehicles such as motor vehicles in cities, especially citizens’ private cars, exceeds the growth rate of road resources. In essence, the root causes of modern urban traffic congestion are as follows: [0003] 1. There is no solution for the terminal (the last mile) of the public transportation system in the disclosed technology. There is basically no public transportation service at the en...

AI Technical Summary

Problems solved by technology

[0004] 2. The disclosed technologies do not provide solutions for urban hub passenger flow, logistics stations and their passenger flow, logistics collection and distribution transit channels

Existing hub passenger flow, logistics sites and their passenger flow, logistics collection and distribution channels, or the passenger flow and logistics channels of transit cities are mixed in urban public transportation stations and lines, a large number of hub passenger flow, logistics, or passenger flow, logistics and urban transit cities Passenger flow, logistics mixing, congestion, congestion, and chain reaction cause traffic jams in the whole city

[0005] 3. The collection and distribution route connecting the existing hub passenger flow site with the city is generally the public transportation connection from the hub passenger flow site to a certain point in the city or the collection and distribution of individual vehicles such as taxis, private cars, tricycles, and public vehicles. The public transport connection at a certain point in the city, passengers cannot directly reach the destination, and need to transfer to public transport, but the transfer of public transport lines is complicated, the transfer is troublesome, the transfer distance is relatively long, the waiting time is long, and the destination is detoured Long distance, time-consuming, energy-consuming, low efficiency, long waiting time for signal lights, slow speed of public transportation, low utilization efficiency of road network resources, causing urban traffic jams, congestion and other problems

However, individual vehicles such as taxis, private cars, tricycles, and public vehicles are relatively expensive and energy-consuming, resulting in a large number of public transport vehicles operating in the city and low utilization efficiency of road network resources, resulting in traffic jams and congestion in the city.

[0006] 4. In the disclosed technology, there is a vertical and horizontal grid pattern straight driving route setting for urban public transportation, but now the urban road network and environment are more complicated, and the vertical and horizontal grid type road network straight driving route cannot be used alone It can be solved by integrating and optimizing various urban traffic channel networks, and some cities cannot rely on vertical and horizontal grid-type straight-line driving routes at all. For example, Beijing and Chengdu are relatively typical ring-type roads. network

[0007] 5. In the disclosed technology, the relevant intelligent transportation only conducts information interaction for some of the various traffic participants, but does not conduct information interaction for all traffic participants, and does not conduct information interaction for the urban traffic channel network, hub passenger flow, logistics sites and their passenger flow. , logistics collection and distribution routes, and the basic framework of passenger flow and logistics routes in transit cities to make scientific and reasonable settings

[0008] 6. The existing urban public transport line planning mode is generally from a certain area of ​​the city to the central area of ​​the city, and each line is independent

As a result, the following series of problems are caused: First, the current urban public transport transfer to public transport routes is complicated, troublesome to transfer, relatively long transfer distance, long waiting time, long detour to the destination, time-consuming, energy-consuming, Low efficiency, long waiting time for signal lights, slow public transportation, low utilization efficiency of road network resources, and easy to cause urban traffic jams, congestion and other problems. For the convenience of travel, more and more citizens use private cars, motorcycles, Electric vehicles, tricycles, public vehicles and other individual means of transportation, more and more public transport means are operating in the city, and the utilization efficiency of road network resources is getting lower and lower, resulting in more and more congested and congested urban traffic, which is more inconvenient for citizens , the more passengers use individual vehicles, the more congestion, the source of the vicious circle of congestion

The second is that due to the uneven distribution of public transportation lines and stations throughout the city, the lines and stations in the city center area overlap seriously, and multiple buses enter and exit the same station at the same time. On the road, it is crowded with people, which is very uncomfortable, and many new road sections and new residential areas have public transportation blind spots, making it inconvenient for citizens to travel

Third, due to the serious overlapping of lines and stations in the central area of ​​the city, many buses are crowded on the same road section at the same time, so the peak traffic in the central area of ​​the city is congested and blocked, and the chain reaction causes traffic jams in the entire city

Fourth, due to traffic jams, it is inevitable that public transportation will arrive at the station on time.

Fifth, due to traffic jams, the economic loss caused by the loss of passenger time is huge, and it is very uncomfortable

Sixth, due to traffic jams, a large number of public transport and motor vehicle travel time losses, fuel cost losses, and environmental pollution losses caused by fuels are even more enormous.

Seventh, all kinds of individual vehicles such as private cars, motorcycles, electric cars, tricycles, and official cars are crowded at the same time, which is prone to traffic violations, traffic accidents, and even crimes such as robbery and theft. It is difficult for relevant management departments to manage and cost High, little effect, at the same time during the occurrence and handling of traffic accidents, it also leads to traffic jams

[0009] 7. It is inconvenient to transfer and connect between various public transportation such as subway, BRT, bus, taxi, etc.

[0010] 8. For congestion control, various cities are currently adopting various measures. One is to restrict urban residents’ car entry, restrict the use of motorcycles, electric vehicles, restrict non-local vehicles from entering the city, and limit traffic on “odd and even numbers”, charge congestion fees, and improve vehicle travel. cost, etc., the people have great disputes, and believe that the legal basis is insufficient, and the problem of congestion cannot be solved fundamentally

The second is to widen bottleneck roads, open up dead end roads, transform traffic intersections, increase public transportation, increase frequency, build BRT, improve urban function layout, build new cities, etc. These are all beneficial measures, but if they do not fundamentally change In the current planning model of public transport routes, these measures are regarded as "cure the head for the headache and treat the foot for the pain", and cannot fundamentally solve the problem of congestion

The third is the large-scale construction of subways, but the subways have large investment, long construction period, slow results, complex geology and construction, high safety risks, high operation and maintenance costs, and large fire safety hazards, and they are still from a certain area of ​​​​the city to the central area of ​​the city urban public transport route planning model

Fourth, there are still some technologies that propose the construction of elevated track and cableway transportation, but there are also disadvantages such as large investment, long construction period, slow effect, complex construction, high safety risk, high operation and maintenance costs, and large fire safety hazards.

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