CN107564278A - A kind of Chongqing City road traffic operation monitoring system - Google Patents
A kind of Chongqing City road traffic operation monitoring system Download PDFInfo
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- CN107564278A CN107564278A CN201710600259.3A CN201710600259A CN107564278A CN 107564278 A CN107564278 A CN 107564278A CN 201710600259 A CN201710600259 A CN 201710600259A CN 107564278 A CN107564278 A CN 107564278A
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Abstract
The invention discloses a kind of Chongqing City road traffic operation monitoring system, the system is made up of floating car data system, data center systems, query statistic module, multidimensional contrast module, data analysis module, extensive diagnostic module, Surveillance module, system management module, explanation of nouns module, display module, early warning system.System passes through floating car data system, real-time collecting Chongqing traffic circulation parameter, Chongqing City's Traffic Evaluation index system is established based on this, by system perfecting for many years, the system has turned into the basic data system of Chongqing City's traffic analysis at present, the systemic-function is powerful, stability is good, data are comprehensive, is worth of widely use.
Description
Technical field
The present invention relates to traffic monitoring system, more particularly to a kind of a kind of system of Chongqing city that can be monitored to urban road
Area's road traffic operation monitoring system.
Background technology
With the fast development of social economy of Chongqing City, vehicle guaranteeding organic quantity is continuously increased, and traffic congestion increasingly aggravates.
In recent years, Chongqing City increases the slow stifled smooth working dynamics of guarantor of traffic, and the expansion of this work must be set up in comprehensive, real-time friendship
On logical monitoring system, therefore, since 2015, Chongqing City accelerates the construction dynamics of traffic aid decision-making system, to strengthen
To the traffic circulation monitoring capability of city's main city zone road network, taken the lead by committee of municipal and rural construction of city, Chongqing City's urban construction research
Center lasts 2 years, develops Chongqing road traffic operational monitoring platform, supports city's transport development with all one's strength.
The content of the invention
Problem to be solved by this invention is：A kind of support floating car data system of design, energy statistical regions and section
Road operating speed, traffic index, while region congested link is identified, the monitoring assessed section traffic circulation
System.
To solve the above problems, the invention provides a kind of Chongqing City road traffic operation monitoring system.
The system is by floating car data system, data center systems, query statistic module, multidimensional contrast module, data point
Analyse module, extensive diagnostic module, Surveillance module, system management module, explanation of nouns module, display module, early warning system
Composition.
The floating car data system is made up of Floating Car, GPS positioning system, data Transmission system, Floating Car be equipped with
The automobile of GPS positioning system, GPS positioning system real-time collecting vehicle location, GES, and send a signal to data transmission
Vehicle location, GES are sent to data center systems by system, data Transmission system.
The data center systems are made up of CPU, memory, and memory is hard disk, and Chongqing City three is included in memory
Tie up road geographic information map；Data center systems receive the signal that data Transmission system is sent and stored with memory；
CPU is calculated data, handled, and result is sent into corresponding module.
The query statistic module includes each area's traffic index in Chongqing, and traffic index is divided into 5 grades, including：Freely
Logical [0-2）, substantially unimpeded [2-4）, slight congestion [4-6）, moderate congestion [6-8）, severe congestion [8-10）, each area's traffic index
Calculated according to each area's average speed, computational methods are：
The V ∈ [0,5 of TPI=10）, TPI=- 0.2+V+11 V ∈ [5,55）, TPI=0 V ∈ [55 ,+∞）
It is TPI traffic indexs, V is average speed in above formula.
The multidimensional contrast module includes each area's average speed of main city zone, and computational methods are：
In above formula, V is average speed,For the car operating range,For the car running time, n is total vehicle number.
The data analysis module includes average link speed, often hair congested link quantity, bridge comparative analysis, tunnel pair
Than analysis, during normal hair congested link quantity is continuous morning peak hour on 15 day working day, evening peak hour traffic index is in
The section spent more than congestion, morning peak hour is working day 7:50-8:50, evening peak hour is working day 17：45-18:45.
The extensive diagnostic module includes potential congested link, Floating Car distribution inquiry, and potential congested link is for three days on end
Morning peak hour on working day, evening peak hour traffic index are in section more than moderate congestion；Floating Car distribution inquiry root
The vehicle location signal and Chongqing City's three-dimensional road geographic information map sent according to floating car data system is matched, and is calculated
Floating Car quantity in target area.
The Surveillance module includes annual report, monthly magazine, weekly, and annual report is Chongqing City's traffic circulation annual report, and monthly magazine is attached most importance to
City's traffic circulation monthly magazine is celebrated, weekly is Chongqing City's traffic circulation weekly, can be uploaded by Surveillance module.
The system management module includes Operation Log, to login system network ip address, login time and concrete operations
Content is recorded.
The explanation of nouns module includes explanation of nouns, peak hour morning and evening, traffic index, average speed is carried out detailed
Explain.
The display module is made up of display, input equipment, and input equipment includes keyboard and mouse, and display is to system
Visualization is carried out to show.
The early warning system is made up of temperature detector, buzzer, and temperature detector is arranged on by CPU, when cpu temperature surpasses
When crossing setting temperature, buzzer will start, and beep.
Brief description of the drawings
Fig. 1 is a kind of Chongqing City road traffic operation monitoring system block diagram provided by the invention.
Embodiment
The invention provides a kind of Chongqing City road traffic operation monitoring system, the system is by floating car data system
System, data center systems, query statistic module, multidimensional contrast module, data analysis module, extensive diagnostic module, Surveillance
Module, system management module, explanation of nouns module, display module, early warning system composition.
The floating car data system is made up of Floating Car, GPS positioning system, data Transmission system, Floating Car be equipped with
The automobile of GPS positioning system, GPS positioning system real-time collecting vehicle location, GES, and send a signal to data transmission
Vehicle location, GES are sent to data center systems by system, data Transmission system.
The data center systems are made up of CPU, memory, and memory is hard disk, and Chongqing City three is included in memory
Tie up road geographic information map；Data center systems receive the signal that data Transmission system is sent and stored with memory；
CPU is calculated data, handled, and result is sent into corresponding module.
The query statistic module includes each area's traffic index in Chongqing, and traffic index is divided into 5 grades, including：Freely
Logical [0-2）, substantially unimpeded [2-4）, slight congestion [4-6）, moderate congestion [6-8）, severe congestion [8-10）, each area's traffic index
Calculated according to each area's average speed, computational methods are：
The V ∈ [0,5 of TPI=10）, TPI=- 0.2+V+11 V ∈ [5,55）, TPI=0 V ∈ [55 ,+∞）
In above formula, TPI is traffic index, and V is average speed.
The multidimensional contrast module includes each area's average speed of main city zone, and computational methods are：
In above formula, V average speeds,For the car operating range,For the car running time, n is total vehicle number.
The data analysis module includes average link speed, often hair congested link quantity, bridge comparative analysis, tunnel pair
Than analysis, during normal hair congested link quantity is continuous morning peak hour on 15 day working day, evening peak hour traffic index is in
The section spent more than congestion, morning peak hour is working day 7:50-8:50, evening peak hour is working day 17：45-18:45.
The extensive diagnostic module includes potential congested link, Floating Car distribution inquiry, and potential congested link is for three days on end
Morning peak hour on working day, evening peak hour traffic index are in section more than moderate congestion；Floating Car distribution inquiry root
The vehicle location signal and Chongqing City's three-dimensional road geographic information map sent according to floating car data system is matched, and is calculated
Floating Car quantity in target area.
The Surveillance module includes annual report, monthly magazine, weekly, and annual report is Chongqing City's traffic circulation annual report, and monthly magazine is attached most importance to
City's traffic circulation monthly magazine is celebrated, weekly is Chongqing City's traffic circulation weekly, can be uploaded by Surveillance module.
The system management module includes Operation Log, to login system network ip address, login time and concrete operations
Content is recorded.
The explanation of nouns module includes explanation of nouns, peak hour morning and evening, traffic index, average speed is carried out detailed
Explain.
The display module is made up of display, input equipment, and input equipment includes keyboard and mouse, and display is to system
Visualization is carried out to show.
The early warning system is made up of temperature detector, buzzer, and temperature detector is arranged on by CPU, when cpu temperature surpasses
When crossing setting temperature, buzzer will start, and beep.
Workflow of the present invention is illustrated with reference to specific embodiment.
It should be understood by those skilled in the art that the present invention is not limited by the present embodiment, in the present embodiment and specification
Description merely illustrates the principles of the invention, and without departing from the spirit and scope of the present invention, the present invention also has various
Changes and improvements, these changes and improvements all fall within the protetion scope of the claimed invention.
As shown in figure 1, the embodiment of the invention discloses Chongqing City road traffic operation monitoring system, the system is by floating
Motor-car data system, data center systems, query statistic module, multidimensional contrast module, data analysis module, extensive diagnostic mould
Block, Surveillance module, system management module, explanation of nouns module, display module, early warning system composition.Floating car data system
System energy real-time collecting vehicle location, rate signal, and send a signal to data center systems.CPU in data center systems
Collected data can be focused on, if desired for inquiry road-section average speed when, CPU is by collecting the position in target time section
Confidence ceases, temporal information, calculated by speed calculation formula, and then draw Road average-speed, similarly attainable region domain
Average speed, according to average speed-traffic index conversion formula, the traffic index in region can be drawn.Gathered around when needing to inquire about often hair
During stifled section quantity, according to be defined as continuous morning peak hour on 15 day working day, evening peak hour traffic index is in moderate
Section more than congestion, morning peak hour are working day 7:50-8:50, evening peak hour is working day 17：45-18:45, according to
Above-mentioned recognition rule, section can be counted.When needing to inquire about potential congested link, according to being defined as working for three days on end
Morning peak hour day, evening peak hour traffic index are in section more than moderate congestion, can be counted by above-mentioned rule.
When needing to inquire about Floating Car distribution inquiry, the vehicle location signal and Chongqing City three-dimensional road that are sent according to floating car data system
Road geographic information map is matched, and calculates the Floating Car quantity in target area, and shown.Surveillance module bag
Annual report, monthly magazine, weekly are included, annual report is Chongqing City's traffic circulation annual report that our hospital writes, and monthly magazine is that the Chongqing City that our hospital writes is handed over
Logical operation monthly magazine, weekly is Chongqing City's traffic circulation weekly that our hospital writes, and can be uploaded, passed through by Surveillance module
Selection issue or precise date are inquired about.System management module can store to login system user, such as to login system
Network ip address, login time and concrete operations content are recorded.Display module carries out visualization to system and shown, carries simultaneously
For input equipment, it is made up of display, input equipment, input equipment includes keyboard and mouse.When due to system work cause CPU
When temperature is too high, early warning system will start, and buzzer will be in open mode, and beep, and remind staff to enter to rob
Rescue.
The platform is on the basis of floating car data, by dynamic data analysis and processing program, using section operating speed as base
Plinth index, establish traffic congestion index assessment system, to scheme, table, report etc. it is diversified in the form of concentrated expression main city zone scope
Interior road traffic running situation.The platform effectively increases Transportation Development and management department and the traffic circulation of main city zone road network is supervised
Survey ability, improve urban traffic control and the level of decision-making built.
Claims (11)
- A kind of 1. Chongqing City road traffic operation monitoring system, it is characterised in that：The system is by floating car data system, number According to centring system, query statistic module, multidimensional contrast module, data analysis module, extensive diagnostic module, Surveillance module, System management module, explanation of nouns module, display module, early warning system composition；The floating car data system by Floating Car, GPS positioning system, data Transmission system composition, Floating Car is the automobile equipped with GPS positioning system, and GPS positioning system is received in real time Collect vehicle location, GES, and send a signal to data Transmission system, data Transmission system believes vehicle location, speed Number it is sent to data center systems.
- A kind of 2. Chongqing City road traffic operation monitoring system according to claim 1, it is characterised in that:The number It is made up of according to centring system CPU, memory, memory is hard disk, and Chongqing City's three-dimensional road geography information is included in memory Map；Data center systems receive the signal that data Transmission system is sent and stored with memory；CPU counts to data Calculate, processing, and result is sent to corresponding module.
- A kind of 3. Chongqing City road traffic operation monitoring system according to claim 1, it is characterised in that:It is described to look into Asking statistical module includes each area's traffic index in Chongqing, and traffic index is divided into 5 grades, including：Unimpeded [0-2）, it is substantially smooth Logical [2-4）, slight congestion [4-6）, moderate congestion [6-8）, severe congestion [8-10）, each area's traffic index is according to the average speed in each area Degree calculates, and computational methods are：The V ∈ [0,5 of TPI=10）, TPI=- 0.2+V+1 1V ∈ [5,55）, TPI=0 V ∈ [55 ,+∞）, In above formula, TPI is traffic index, and V is average speed.
- A kind of 4. Chongqing City road traffic operation monitoring system according to claim 1, it is characterised in that:It is described more Dimension contrast module includes each area's average speed of main city zone, and computational methods are：In above formula, V is area's average speed,For i-th car operating range,For i-th car running time, n is total vehicle number.
- A kind of 5. Chongqing City road traffic operation monitoring system according to claim 1, it is characterised in that:The number Include average link speed, often hair congested link quantity, bridge comparative analysis, tunnel comparative analysis, Chang Fayong according to analysis module Block up the road that section quantity is in more than moderate congestion for continuous morning peak hour on 15 day working day, evening peak hour traffic index Section, morning peak hour is working day 7:50-8:50, evening peak hour is working day 17：45-18:45.
- A kind of 6. Chongqing City road traffic operation monitoring system according to claim 1, it is characterised in that:The expansion Opening up analysis module includes potential congested link, Floating Car distribution inquiry, and potential congested link is small for working day morning peak for three days on end When, evening peak hour traffic index be in more than moderate congestion section；Floating Car distribution inquiry is according to floating car data system The vehicle location signal and Chongqing City's three-dimensional road geographic information map that system is sent are matched, and are calculated floating in target area Motor-car quantity.
- A kind of 7. Chongqing City road traffic operation monitoring system according to claim 1, it is characterised in that:The prison Surveying reporting modules includes annual report, monthly magazine, weekly, and annual report is Chongqing City's traffic circulation annual report, and monthly magazine is Chongqing City's traffic circulation moon Report, weekly is Chongqing City's traffic circulation weekly, can be uploaded by Surveillance module.
- A kind of 8. Chongqing City road traffic operation monitoring system according to claim 1, it is characterised in that:The system System management module includes Operation Log, and login system network ip address, login time and concrete operations content are recorded.
- A kind of 9. Chongqing City road traffic operation monitoring system according to claim 1, it is characterised in that:The name Word explanation module includes explanation of nouns, and peak hour morning and evening, traffic index, average speed are explained in detail.
- A kind of 10. Chongqing City road traffic operation monitoring system according to claim 1, it is characterised in that:It is described Display module is made up of display, input equipment, and input equipment includes keyboard and mouse, and it is aobvious that display carries out visualization to system Show.
- A kind of 11. Chongqing City road traffic operation monitoring system according to claim 1, it is characterised in that:It is described Early warning system is made up of temperature detector, buzzer, and temperature detector is arranged on by CPU, and temperature is set when cpu temperature exceedes When, buzzer will start, and beep.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111932873A (en) * | 2020-07-21 | 2020-11-13 | 重庆交通大学 | Real-time traffic early warning management and control method and system for mountain city hot spot area |
| CN113270180A (en) * | 2021-06-03 | 2021-08-17 | 重庆东登科技有限公司 | Dispatching management system for emergency medical treatment |
| CN113270180B (en) * | 2021-06-03 | 2024-05-14 | 四川省医学科学院·四川省人民医院 | Scheduling management system for emergency medical treatment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030125874A1 (en) * | 2001-02-23 | 2003-07-03 | Takumi Fushiki | Method of presuming traffic conditions by using floating car data and system for presuming and presenting traffic conditions by using floating data |
| CN103956050A (en) * | 2012-09-06 | 2014-07-30 | 北京交通发展研究中心 | Road network running evaluation method based on vehicle travel data |
| CN104217588A (en) * | 2013-05-31 | 2014-12-17 | 张伟伟 | Method, server and system for acquiring real-time traffic information |
| CN105139645A (en) * | 2015-07-23 | 2015-12-09 | 合肥革绿信息科技有限公司 | Urban regional road network operation index assessment method based on floating car technology |
| CN106781486A (en) * | 2016-12-28 | 2017-05-31 | 安徽科力信息产业有限责任公司 | Traffic behavior evaluation method based on floating car data |
-
2017
- 2017-07-21 CN CN201710600259.3A patent/CN107564278A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030125874A1 (en) * | 2001-02-23 | 2003-07-03 | Takumi Fushiki | Method of presuming traffic conditions by using floating car data and system for presuming and presenting traffic conditions by using floating data |
| CN103956050A (en) * | 2012-09-06 | 2014-07-30 | 北京交通发展研究中心 | Road network running evaluation method based on vehicle travel data |
| CN104217588A (en) * | 2013-05-31 | 2014-12-17 | 张伟伟 | Method, server and system for acquiring real-time traffic information |
| CN105139645A (en) * | 2015-07-23 | 2015-12-09 | 合肥革绿信息科技有限公司 | Urban regional road network operation index assessment method based on floating car technology |
| CN106781486A (en) * | 2016-12-28 | 2017-05-31 | 安徽科力信息产业有限责任公司 | Traffic behavior evaluation method based on floating car data |
Non-Patent Citations (2)
| Title |
|---|
| 吕北岳: "基于浮动车的深圳市道路交通运行评价研究", 《中国博士学位论文全文数据库（工程科技Ⅱ辑）》 * |
| 郑淑鉴，等: "国内外交通拥堵评价指标计算方法研究", 《公路与汽运》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111932873A (en) * | 2020-07-21 | 2020-11-13 | 重庆交通大学 | Real-time traffic early warning management and control method and system for mountain city hot spot area |
| CN113270180A (en) * | 2021-06-03 | 2021-08-17 | 重庆东登科技有限公司 | Dispatching management system for emergency medical treatment |
| CN113270180B (en) * | 2021-06-03 | 2024-05-14 | 四川省医学科学院·四川省人民医院 | Scheduling management system for emergency medical treatment |
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