CN109493594A - A kind of municipal works traffic accident transaction system and method based on 3DGIS+BIM technology - Google Patents
A kind of municipal works traffic accident transaction system and method based on 3DGIS+BIM technology Download PDFInfo
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- CN109493594A CN109493594A CN201811200301.3A CN201811200301A CN109493594A CN 109493594 A CN109493594 A CN 109493594A CN 201811200301 A CN201811200301 A CN 201811200301A CN 109493594 A CN109493594 A CN 109493594A
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
- G08G1/0125—Traffic data processing
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
Abstract
The invention discloses a kind of municipal works traffic accident transaction systems and method based on 3DGIS+BIM technology, including decision system, the execution system, dynamical system and the information system that are connected with decision system, decision system includes 3DGIS+BIM fusion control module and VR interactive module and server module and road conditions and event real-time monitoring module；Execution system includes traffic accident intelligent decision module and Traffic signal control module and municipal works traffic accident emergency treatment plant；Dynamical system includes electromechanical equipment module, and information system includes information issuing module.Core of the invention is 3DGIS+BIM fusion control module, by establishing municipal works three-dimensional BIM model, municipal works traffic accident omnibearing observation may be implemented, allow policymaker and manager's overall situation to grasp, and the electronization based on BIM model realization municipal works, information system management.
Description
Technical field
The present invention relates to municipal works Fire prevention field, especially a kind of municipal works based on 3DGIS+BIM technology
Traffic accident transaction system and method.
Background technique
As Urbanization in China is constantly accelerated, urban transportation amount is growing day by day, and traffic congestion becomes the current city in China
One of the main problem that city's traffic is faced, municipal traffic are different from the close traffics such as highway, railway, subway, have and open
The features such as putting, be collecting and distributing, interconnecting.The main nodes such as town road, elevated bridge, interchange and city tunnel engineering is once
Traffic accident occurs, it will influence the unimpeded of arterial street, even result in regional traffic paralysis, formed by point to line to the fast of face
Fast congestion has been caused directly or indirectly quite serious economic loss.Therefore, how to alleviate municipal works traffic accident institute in time
The gradually great attention by municipal traffic practitioner of the traffic jam of initiation.The traffic accident occurred in municipal works,
Mainly have following feature: 1) due to road conditions, vehicle condition and artifical influence factor, accident is rescued to be difficult to traffic dredging work
Smoothly carry out, so that causing secondary accident causes even more serious loss；2) municipal works traffic accident has unpredictability,
It is difficult to hold traffic injury time and place；3) municipal works traffic accident can seriously affect traffic circulation, due to city
City's high traffic, traffic accident are also possible to cause regional congestion.It there is no mature municipal works traffic accident at present
The Accidents Disasters problem occurred in processing system reply urban transportation, urban traffic accident relies primarily on person liable and reports, then leads to
It crosses the processing of traffic police department etc. and puts the real-time update for carrying out traffic condition on record.In trip peak period, the place of this traffic accident
Reason mode inefficiency, rescue timeliness is insufficient, subjective and objectively accident potential cannot all exclude in time, it is difficult to meet
The urban transportation developed rapidly at present.
Summary of the invention
The invention aims to solve the deficiencies in the prior art, provide a kind of based on 3DGIS+BIM technology
Municipal works traffic accident transaction system and method, thus for town road, elevated bridge, interchange and city tunnel etc. into
Row real time monitoring, and counter-measure is taken when there is traffic accident, to guarantee the normal operation of urban transportation.
In order to achieve the above objectives, the present invention is implemented according to following technical scheme:
A kind of municipal works traffic accident transaction system based on 3DGIS+BIM technology, including decision system and decision system
System connected execution system, dynamical system and information system, the dynamical system are also connected with the system of execution；The decision system
Control module is merged including 3DGIS+BIM and the connected VR interactive module kimonos of control module is merged with the 3DGIS+BIM
Business device module, and the road conditions and event real-time monitoring module that are connected with server module；The execution system includes and service
The connected traffic accident intelligent decision module of device module, and the traffic lights control being connected with traffic accident intelligent decision module
Molding block and municipal works traffic accident emergency treatment plant；The dynamical system includes that control module is merged with 3DGIS+BIM
The electromechanical equipment module being connected with traffic accident intelligent decision module, the information system include the letter being connected with server module
Cease release module；Wherein:
The 3DGIS+BIM fusion control module, is integrated with urban transportation system-wide segment structure object detail structure, as-built drawing
Paper, management information, Years Of Service life information, static status display include main municipal works structure, elevated bridge, interchange with
Tunnel and related facility equipment, Dynamically Announce include that Field Force's distribution situation, driving vehicle traffic status and accident scale are big
It is small；For interconnecting with the VR interactive module, 3DGIS+BIM model is established for realizing decision-maker in municipal works BIM mould
The outdoor scene of type is experienced and assists making traffic accident treatment decision；The 3DGIS+BIM fusion control module and server module
Interconnection, for receiving the decision-making assistant information of server module and assigning instruction to server module when traffic accident occurs；
The road conditions and event real-time monitoring module, for being supervised in real time to city main traffic artery and municipal works
Depending on, and to traffic accident causation, the upload of traffic accident relevant information, accident by video recording；
The server module, for storing municipal works traffic information and analyzing traffic accident causation, to friendship
Interpreter's event degree is graded, and is predicted accident development trend, is tracked to accident condition；Simultaneously for realizing traffic
Accident information uploads and interconnects, and issues and instruct to information issuing module；
The VR interactive module is introduced into VR equipment for realizing by urban transportation municipal works 3DGIS+BIM model, makes
Decision-maker places oneself in the midst of the scene of a traffic accident by virtual scene, and Simulation and Decision, solution formulation and traffic are realized in VR equipment
The decision making function of control；
The traffic accident intelligent decision module, the traffic accident relevant information for assigning to server module carry out anti-
It answers, and position occurs for automatic positioning accident；It is filled with Traffic signal control module and municipal works traffic accident emergent management
Set connected, the traffic lights or electronic traffic direction board shunting urban transportation of sending instruction control proximal most position；
The Traffic signal control module, for the traffic light to arterial highway near municipal works traffic accident position
Regulated and controled；
The municipal works traffic accident emergency treatment plant responds traffic accident and intelligently determines when for traffic accident occur
Plan module instruction, along two sides dedicated track move to traffic accident occur position open build temporary traffic lanes for other vehicles lead to
Row；
The electromechanical equipment module, for responding 3DGIS+BIM fusion control module instruction and providing electric power；Electromechanical equipment
Module is connected for providing for the municipal works traffic accident emergency treatment plant with the traffic accident intelligent decision module
Electric power；
The information issuing module is used for response server module instruction, according to server module to municipal traffic engineering
Accident rating result, in the real-time release of internet, TV, station broadcast and Public Media.
Specifically, in the present embodiment, the municipal works traffic accident emergency treatment plant include be set to town road,
The working track of elevated bridge, interchange and city tunnel both sides of the road, and the municipal works being arranged on working track
Traffic accident emergency processing trolley, the municipal works traffic accident emergency processing trolley include main body steel construction workbench,
Packaged type support, crane, mobile sidewalk platform, preceding steel road deck, rear steel road deck, main body steel construction workbench
It is fixed on crane top, packaged type support is fixed on crane bottom, and packaged type support matches just with working track
It is run on working track in by packaged type support driving device driving packaged type support, the crane is driven by crane
Dynamic device driving, mobile sidewalk platform are slidably connected above the main body steel construction workbench, and mobile sidewalk platform is by moving
Dynamic sidewalk platform driving device drives mobile sidewalk platform to laterally move to right above traffic accident position；Front steel road
Panel and rear steel road deck are hinged and connected to mobile sidewalk platform two sides, front steel road deck and rear square steel by rotation axis
Road deck processed is driven by rotation axial brake device to be unfolded front steel road deck and rear steel road deck and build traffic
Accident occasional passage；Signal output end and packaged type support driving device, the crane of traffic accident intelligent decision module drive
Dynamic device, mobile sidewalk platform driving device are connected with rotation axial brake device.
In addition, the present invention also proposes a kind of municipal works traffic accident treatment method based on 3DGIS+BIM technology, it is specific to walk
It is rapid as follows:
S1, pass through road conditions and event real-time monitoring module, obtain city main traffic artery and municipal works traffic operation
The related data and information of situation when traffic accident occurs, upload traffic accident relevant information in time, pass through to accident and record
Picture；
S2, it is based on S1 traffic accident relevant information collected, comes together in server module, passes through the server module
It grades to traffic accident degree, accident development trend is predicted, accident condition is tracked；
S3, grading, prediction and tracking based on S2 step to municipal works traffic accident pass through server module realization pair
The core control of the 3DGIS+BIM fusion control module, while merging control module with 3DGIS+BIM and interconnect mutually
It is logical, it establishes the comprehensive accident based on three-dimensional municipal works scene and inspects；
S4, based on S3 step 3DGIS+BIM fusion interaction design, realize to electromechanical equipment module issue instruction so as to
Power is provided for municipal works traffic accident emergency treatment plant；
S5, the traffic accident relevant information that server module is assigned is reacted based on S2 step, passes through traffic accident
Intelligent decision module is automatically positioned accident and position occurs, and promptly locates to Traffic signal control module and municipal works traffic accident
Device publication instruction is managed, the traffic lights or electronic traffic direction board for controlling proximal most position shunt urban transportation；
S6, regulated and controled based on traffic light of the S5 step to arterial highway near municipal works traffic accident position, passed through
Traffic signal control module forbids the passage of lane traffic locating for traffic accident, restricting traffic accident current adjacent to lane traffic；
S7, instruction is issued to municipal works traffic accident emergency treatment plant based on S5 step, is moved along two sides dedicated track
Occur to build temporary traffic lanes at position for other vehicle pass-throughs to traffic accident；
S8, instruction is issued to information issuing module based on S3 step, according to server module to municipal traffic engineering accident
Rating result；
S9, the interaction design based on S3 step 3DGIS+BIM fusion realize municipal works traffic thing by VR interactive module
Therefore emulate, realize that simulation is inspected in VR equipment, accident treatment effect, traffic restore condition managing function.
Compared with prior art, the invention has the benefit that
1) core of the invention is that 3DGIS+BIM fusion control module can by establishing municipal works three-dimensional BIM model
To realize municipal works traffic accident omnibearing observation, policymaker and manager's overall situation is allowed to grasp, and be based on BIM model realization city
The electronization of political and ideological work journey, information system management；
2) interaction design based on BIM model realizes city main traffic artery municipal works traffic condition real-time display,
The on-demand utilization of electromechanical equipment；
3) Municipal engineering traffic operation state is controlled in real time, by server module according to big data to traffic accident
It grades；
4) the comprehensive grasp of energy effective guarantee urban transportation operation multidate information, can find municipal works traffic thing in time
Therefore simultaneously effectively linkage and disposition, call special equipment to releive in time traffic pressure, carrying out traffic diverging arrive rescue can in time
Up to the scene of a traffic accident, reach the operation management of municipal works urban transportation intelligent high-efficiency.
Detailed description of the invention
Fig. 1 is system structure diagram of the invention；
Fig. 2 is the side view of municipal works traffic accident emergency treatment plant of the invention；
Fig. 3 is the mobile sidewalk working platform schematic diagram of municipal works traffic accident emergency treatment plant of the invention；
Fig. 4 is the operation schematic diagram of municipal works traffic accident emergency treatment plant of the invention；
Fig. 5 is the side view of Fig. 4.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention more comprehensible, below in conjunction with drawings and examples, to this
Invention is described in further detail.Described herein the specific embodiments are only for explaining the present invention, is not used to limit
Invention.
As shown in Figure 1, a kind of municipal works traffic accident transaction system based on 3DGIS+BIM technology of the present embodiment,
Including decision system 1, the execution system 2 being connected with decision system 1, dynamical system 3 and information system 4, the dynamical system 3 is also
It is connected with system 2 is executed；The decision system 1 include 3DGIS+BIM fusion control module 102 and with the 3DGIS+BIM
Fusion control module 102 connected VR interactive module 101 and server module 103, and the road conditions being connected with server module
And event real-time monitoring module 104；The execution system 2 includes the traffic accident intelligent decision being connected with server module 103
Module 201, and the Traffic signal control module 202 being connected with traffic accident intelligent decision module 201 and municipal works are handed over
Interpreter's event emergency treatment plant 203；The dynamical system 3 includes that control module 102 and traffic accident intelligence are merged with 3DGIS+BIM
The connected electromechanical equipment module 301 of energy decision-making module 201, the information system 4 includes the information being connected with server module 103
Release module 401；Wherein:
The decision system 1 allows policymaker to grasp city in real time for monitoring in real time to urban traffic conditions
Traffic dynamic simultaneously can carry out simulation inspection to each municipal works by virtual reality interactive system, with execution system, dynamical system
It is connected with information system and control action is risen to these three subsystems.
The execution system 2 allows executor to control municipal works traffic in time for the instruction of Response Decision system
Accident emergency treatment plant, which goes to accident that position progress accident treatment occurs, further can be used for city traffic signal lamp
Control transfer to main traffic artery implementation traffic diverging.
The dynamical system 3, for being connected with the decision system with execution system and providing power, further,
Power mode is provided for branch's power supply, to guarantee the decision system and execute system independent current source, in emergency situations Shi Nengbao
Each system is demonstrate,proved to operate normally.
The information system 4, the notice information that acceptance decision system command is transmitted, the received traffic accident of control institute
Information is in the real-time release of internet, TV, station broadcast and Public Media, and specifically, middle-size and small-size traffic accident selection is electric
Platform broadcast and internet are issued, and the large-scale and above traffic accident selection TV and Public Media are issued.
The 3DGIS+BIM fusion control module 102, is integrated with urban transportation system-wide segment structure object detail structure, is completed
Drawing, management information, Years Of Service life information, static status display include main municipal works structure, elevated bridge, interchange
With tunnel and related facility equipment, Dynamically Announce includes Field Force's distribution situation, driving vehicle traffic status and accident scale
Size；For interconnecting with the VR interactive module, 3DGIS+BIM model is established for realizing decision-maker in municipal works BIM
The outdoor scene of model is experienced and assists making traffic accident treatment decision；The 3DGIS+BIM fusion control module and server mould
Block interconnection, for receiving the decision-making assistant information of server module and assigning finger to server module when traffic accident occurs
It enables, the traffic accident treatment decision that 3DGIS+BIM fusion control module is made are as follows: traffic point is assigned to accident range urban transportation
Stream instruction includes at least traffic lights instruction state, traffic marking display state, the sex-limited warning of road, analyzes optimal set
Close and when isolate rescue escape truck and facilitate relief car, fire fighting truck, police car and ambulance current；
The road conditions and event real-time monitoring module 104, it is real for being carried out to city main traffic artery and municipal works
When monitor, and to traffic accident causation, traffic accident relevant information upload, accident by video recording；
The server module 103, it is right for storing municipal works traffic information and analyzing traffic accident causation
Traffic accident degree is graded, and is predicted accident development trend, is tracked to accident condition；Simultaneously for realizing friendship
Logical accident information uploads and interconnects, and issues and instruct to information issuing module；
The VR interactive module 101 introduces VR equipment for realizing by urban transportation municipal works 3DGIS+BIM model
In, so that decision-maker is placed oneself in the midst of the scene of a traffic accident by virtual scene, realize Simulation and Decision in VR equipment, solution formulation and
The decision making function of traffic control；
The traffic accident intelligent decision module 201, traffic accident relevant information for being assigned to server module into
Position occurs for row reaction, and automatic positioning accident；Promptly locate with Traffic signal control module and municipal works traffic accident
It manages device to be connected, the traffic lights or electronic traffic direction board for issuing instruction control proximal most position shunt urban transportation；
The Traffic signal control module 202 refers to for the traffic to arterial highway near municipal works traffic accident position
Show that lamp is regulated and controled, further forbids the passage of lane traffic locating for traffic accident, restricting traffic accident logical adjacent to lane traffic
Row；
The municipal works traffic accident emergency treatment plant 203 responds traffic accident intelligence when for traffic accident occur
Can decision-making module instruction, along two sides, dedicated track moves to traffic accident and position occurs opens to build temporary traffic lanes for other vehicles
It is current；Specifically, as Figure 2-Figure 5, the municipal works traffic accident emergency treatment plant 203 includes being set to municipal road
Road, elevated bridge, interchange and city tunnel both sides of the road working track 2039, and be arranged on working track 2039
Municipal works traffic accident emergency processing trolley, the municipal works traffic accident emergency processing trolley includes main body steel construction
Workbench 2031, packaged type support 2034, crane 2032, mobile sidewalk platform 2035, preceding steel road deck 2037, after
Steel road deck 2038, main body steel construction workbench 2031 are fixed on 2032 top of crane；Packaged type support 2034 is solid
It is scheduled on 2032 bottom of crane, packaged type support 2034 matches to be driven by packaged type support with working track 2039
(the packaged type support driving device can directly use driving device existing in the prior art to device, such as be similar to train
Driving campaign it is the same, do not repeated them here in this embodiment of the component in the prior art of the present embodiment application) driving packaged type
Support 2034 is run on working track 2039, and the crane 2032 is by crane driving device (crane driving device
Driving device existing in the prior art can be directly used, if cylinder or hydraulic cylinder are to realize the lifting of crane 2032 i.e.
Can, do not repeated them here in this embodiment of the component in the prior art of the present embodiment application) drive its lifting；Mobile sidewalk platform
2035 are slidably connected at 2031 top of main body steel construction workbench, and mobile sidewalk platform 2035 is driven by mobile sidewalk platform
(the movement sidewalk platform driving device can directly use driving device existing in the prior art to dynamic device, as motor drives
Gear mechanism etc. is to realize that mobile sidewalk platform 2035 can slide on main body steel construction workbench 2031, this implementation
Do not repeated them here in this embodiment of the component in the prior art of example application) drive mobile sidewalk platform 2035 to laterally move to traffic
Right above location of accident；The front steel road deck 2037 and rear steel road deck 2038 are hinged by rotation axis 2036
In mobile 2035 two sides of sidewalk platform, front steel road deck 2037 and rear steel road deck 2038 are by rotation axial brake device
(the rotation axial brake device can directly use driving device existing in the prior art, such as motor driven gear mechanism with
Realization rotates the rotation of axis 2036 to which front steel road deck 2037 and rear steel road deck 2038, this reality be unfolded
Apply and do not repeated them here in component in the prior art this embodiment of example application) driving is with by front steel road deck 2037 and rear
Steel road deck 2038 is unfolded and builds traffic accident occasional passage；The signal output end of traffic accident intelligent decision module 201
Connect with packaged type support driving device, crane driving device, mobile sidewalk platform driving device and rotation axial brake device
It connects.
The electromechanical equipment module 301, for responding 3DGIS+BIM fusion control module instruction and providing electric power；It is electromechanical
EM equipment module is connected for being the municipal works traffic accident emergency treatment plant with the traffic accident intelligent decision module
Electric power is provided；
The information issuing module 401 is used for response server module instruction, according to server module to municipal traffic work
Journey accident rating result, in the real-time release of internet, TV, station broadcast and Public Media, middle-size and small-size traffic accident choosing
It selects station broadcast and internet is issued, the large-scale and above traffic accident selection TV and Public Media are issued.
In addition, the present invention also proposes a kind of municipal works traffic accident treatment method based on 3DGIS+BIM technology, it is specific to walk
It is rapid as follows:
S1, pass through road conditions and event real-time monitoring module, obtain city main traffic artery and municipal works traffic operation
The related data and information of situation when traffic accident occurs, upload traffic accident relevant information in time, pass through to accident and record
Picture；
S2, it is based on S1 traffic accident relevant information collected, comes together in server module, passes through the server module
It grades to traffic accident degree, accident development trend is predicted, accident condition is tracked；
S3, grading, prediction and tracking based on S2 step to municipal works traffic accident pass through server module realization pair
The core control of the 3DGIS+BIM fusion control module, while merging control module with 3DGIS+BIM and interconnect mutually
It is logical, it establishes the comprehensive accident based on three-dimensional municipal works scene and inspects；
S4, based on S3 step 3DGIS+BIM fusion interaction design, realize to electromechanical equipment module issue instruction so as to
Power is provided for municipal works traffic accident emergency treatment plant；
S5, the traffic accident relevant information that server module is assigned is reacted based on S2 step, passes through traffic accident
Intelligent decision module is automatically positioned accident and position occurs, and promptly locates to Traffic signal control module and municipal works traffic accident
Device publication instruction is managed, the traffic lights or electronic traffic direction board for controlling proximal most position shunt urban transportation；Municipal works
Traffic accident emergency treatment plant specific work process are as follows:
S51, inspection is carried out to municipal works traffic conditions by road conditions and event real-time monitoring module 104 and to traffic
The scene of the accident is monitored in real time, occur traffic accident when, by traffic accident occurrence cause, position, treatment process and the state of affairs into
Exhibition feeds back to traffic accident intelligent decision module 201；
S52, it is based on S51 traffic accident relevant information collected, by traffic accident occurrence cause, treatment process and the state of affairs
Progress feeds back to 3DGIS+BIM fusion control module 102；
S53, full side of the control foundation of module 102 based on three-dimensional municipal works scene is merged based on S52 step 3DGIS+BIM
Position accident is inspected；
S54, based on S53 step 3DGIS+BIM fusion control module 102 by traffic accident intelligent decision module 201 to
Packaged type support driving device, crane driving device, mobile sidewalk platform driving device and rotation axial brake device publication
Instruction makes its movement；
S55, be based on S53, S54 step, according to 3DGIS+BIM merge control module 102 instruction to traffic accident position into
Row positioning in real time, makes packaged type support driving device that packaged type support 2034 be driven to be automatically moved into along working track 2039
Traffic accident point and the scene of the accident keep same level position, and crane is driven basis by crane driving device in moving process
Vehicle and road width adjust the main body steel construction 2031 to the scene of the accident upper vertical position height 1m guarantee institute
State traffic accident emergency treatment device normal operation；
S56, it is based on S53, S55 step, as shown in Figure 2 and Figure 3, mobile sidewalk platform 2035 is by the mobile sidewalk platform
Driving device drives it to move in parallel along the main body steel construction workbench 2031 to traffic accident normal position；As Fig. 4,
Shown in Fig. 5, the rotation axial brake device drives the rotation expansion of rotation axis 6 front steel road deck 2037 and rear steel road surface
Plate 2038 makes municipal works traffic accident have timely dredging property to build traffic accident occasional passage, or builds unilateral side and face
When sidewalk the breakdown lorrys such as ambulance, police car are transported to accident spot；
S6, regulated and controled based on traffic light of the S5 step to arterial highway near municipal works traffic accident position, passed through
Traffic signal control module forbids the passage of lane traffic locating for traffic accident, restricting traffic accident current adjacent to lane traffic；
S7, instruction is issued to municipal works traffic accident emergency treatment plant based on S5 step, is moved along two sides dedicated track
Occur to build temporary traffic lanes at position for other vehicle pass-throughs to traffic accident；
S8, instruction is issued to information issuing module based on S3 step, according to server module to municipal traffic engineering accident
Rating result, middle-size and small-size traffic accident selection station broadcast and internet are issued, the large-scale and above traffic accident selection
TV and Public Media are issued；
S9, the interaction design based on S3 step 3DGIS+BIM fusion realize municipal works traffic thing by VR interactive module
Therefore emulate, realize that simulation is inspected in VR equipment, accident treatment effect, traffic restore condition managing function.
Summary, implementation through the invention, can for town road, elevated bridge, interchange and city tunnel etc. into
Row real time monitoring, and counter-measure is taken when there is traffic accident, to guarantee the normal operation of urban transportation.
The correlation module being related in the present embodiment is hardware system module or for computer software in the prior art
The functional module that program or agreement are combined with hardware, the sheet of computer software programs or agreement involved by the functional module
The technology that body is well known to those skilled in the art is not the improvements of this system；This system be improved to each module it
Between interaction relationship or connection relationship, as the whole construction of system is improved, to be solved with solving this system
Relevant art problem certainly.
The limitation that technical solution of the present invention is not limited to the above specific embodiments, it is all to do according to the technique and scheme of the present invention
Technology deformation out, falls within the scope of protection of the present invention.
Claims (6)
1. a kind of municipal works traffic accident transaction system based on 3DGIS+BIM technology, which is characterized in that including decision system
System, execution system, dynamical system and the information system being connected with decision system, the dynamical system are also connected with the system of execution；
The decision system includes that 3DGIS+BIM fusion manages module and merges the connected VR of control module with the 3DGIS+BIM
Interactive module and server module, and the road conditions and event real-time monitoring module that are connected with server module；It is described to execute system
System includes the traffic accident intelligent decision module being connected with server module, and be connected with traffic accident intelligent decision module
Traffic signal control module and municipal works traffic accident emergency treatment plant；The dynamical system includes and 3DGIS+BIM
The electromechanical equipment module that is connected with traffic accident intelligent decision module of fusion control module, the information system include and server
The connected information issuing module of module；Wherein:
The 3DGIS+BIM fusion control module, is integrated with urban transportation system-wide segment structure object detail structure, as-constructed drawing, pipe
Information, Years Of Service life information are managed, static status display includes main municipal works structure, elevated bridge, interchange and tunnel
And related facility equipment, Dynamically Announce include Field Force's distribution situation, driving vehicle traffic status and accident scale；With
It is interconnected in the VR interactive module, establishes 3DGIS+BI M model for realizing decision-maker in municipal works BIM model
Outdoor scene is experienced and assists making traffic accident treatment decision；The 3DGIS+BIM fusion control module and server module interconnect,
For receiving the decision-making assistant information of server module and assigning instruction to server module when traffic accident occurs；
The road conditions and event real-time monitoring module, for being monitored in real time to city main traffic artery and municipal works,
And to traffic accident causation, the upload of traffic accident relevant information, accident by video recording；
The server module, for storing municipal works traffic information and analyzing traffic accident causation, to traffic thing
Therefore degree is graded, and is predicted accident development trend, is tracked to accident condition；Simultaneously for realizing traffic accident
Information uploads and interconnects, and issues and instruct to information issuing module；
The VR interactive module is introduced into VR equipment for realizing by urban transportation municipal works 3DGIS+BIM model, makes decision
Personnel place oneself in the midst of the scene of a traffic accident by virtual scene, and Simulation and Decision, solution formulation and traffic control are realized in VR equipment
Decision making function；
The traffic accident intelligent decision module, the traffic accident relevant information for assigning to server module are reacted,
And position occurs for automatic positioning accident；With Traffic signal control module and municipal works traffic accident emergency treatment plant phase
Even, the traffic lights or electronic traffic direction board for issuing instruction control proximal most position shunt urban transportation；
The Traffic signal control module is carried out for the traffic light to arterial highway near municipal works traffic accident position
Regulation；
The municipal works traffic accident emergency treatment plant responds traffic accident intelligent decision mould when for traffic accident occur
Block instruction, along two sides, dedicated track moves to traffic accident and position occurs opens to build temporary traffic lanes for other vehicle pass-throughs；
The electromechanical equipment module, for responding 3DGIS+BIM fusion control module instruction and providing electric power；Electromechanical equipment module
It is connected with the traffic accident intelligent decision module for providing electric power for the municipal works traffic accident emergency treatment plant；
The information issuing module is used for response server module instruction, according to server module to municipal traffic engineering accident
Rating result, in the real-time release of internet, TV, station broadcast and Public Media.
2. the municipal works traffic accident transaction system according to claim 1 based on 3DGIS+BIM technology, feature exist
In: the traffic accident treatment decision that the 3DGIS+BIM fusion control module is made are as follows: according to traffic accident grade, to accident
Range urban transportation assigns traffic diverging instruction, includes at least traffic lights instruction state, traffic marking shows state, road
Sex-limited warning, analyze optimum combination and when isolate rescue escape truck facilitate relief car, fire fighting truck, police car and ambulance
It is current.
3. the municipal works traffic accident transaction system according to claim 1 based on 3DGIS+BIM technology, feature exist
In: the Traffic signal control module includes to the regulation of the traffic light of arterial highway near municipal works traffic accident position
Forbid the passage of lane traffic locating for traffic accident, restricting traffic accident current adjacent to lane traffic.
4. the municipal works traffic accident transaction system according to claim 1 based on 3DGIS+BIM technology, feature exist
In: the municipal works traffic accident emergency treatment plant includes being set to town road, elevated bridge, interchange and city
The working track of tunnel both sides of the road, and the municipal works traffic accident emergency processing trolley being arranged on working track, institute
Stating municipal works traffic accident emergency processing trolley includes main body steel construction workbench, packaged type support, crane, movement
Sidewalk platform, preceding steel road deck, rear steel road deck, main body steel construction workbench are fixed on crane top, move
Formula support is fixed on crane bottom, and packaged type support is matched with working track convenient for by packaged type support driving device
Driving packaged type support is run on working track, and the crane is driven by crane driving device, mobile sidewalk platform
It is slidably connected above the main body steel construction workbench, mobile sidewalk platform is moved by moving the driving of sidewalk platform driving device
Dynamic sidewalk platform laterally moves to right above traffic accident position；The front steel road deck and rear steel road deck pass through
Rotation axis is hinged and connected to mobile sidewalk platform two sides, and front steel road deck and rear steel road deck are by rotation axial brake device
Front steel road deck and rear steel road deck to be unfolded and build traffic accident occasional passage by driving；Traffic accident intelligence
The signal output end and packaged type support driving device of decision-making module, crane driving device, mobile sidewalk platform driving fill
It sets and is connected with rotation axial brake device.
5. the municipal works traffic accident transaction system according to claim 1 based on 3DGIS+BIM technology, feature exist
In: the information issuing module selects station broadcast and internet to issue middle-size and small-size traffic accident, large-scale or more
Traffic accident selection TV and Public Media are issued.
6. a kind of municipal works traffic accident treatment method based on 3DGIS+BIM technology, which is characterized in that use claim
Any municipal works traffic accident transaction system based on 3DGIS+BIM technology of 1-5, the specific steps are as follows:
S1, pass through road conditions and event real-time monitoring module, obtain city main traffic artery and municipal works traffic operation situation
Related data and information, when traffic accident occurs, upload traffic accident relevant information in time, to accident by recording a video；
S2, it is based on S1 traffic accident relevant information collected, server module is come together in, by the server module to friendship
Interpreter's event degree is graded, and is predicted accident development trend, is tracked to accident condition；
S3, grading, prediction and tracking based on S2 step to municipal works traffic accident are realized by server module to described
3DGIS+BIM fusion control module core control, while merge with 3DGIS+BIM and to manage module and interconnect, build
The comprehensive accident for the three-dimensional municipal works scene that is based on is inspected；
The interaction design that S4, the 3DGIS+BIM based on S3 step are merged is realized and issues instruction to electromechanical equipment module to be city
Political and ideological work journey traffic accident emergency treatment plant provides power；
S5, the traffic accident relevant information that server module is assigned is reacted based on S2 step, passes through traffic accident intelligence
Decision-making module is automatically positioned accident and position occurs, and fills to Traffic signal control module and municipal works traffic accident emergent management
Publication instruction is set, the traffic lights or electronic traffic direction board for controlling proximal most position shunt urban transportation；
S6, regulated and controled based on traffic light of the S5 step to arterial highway near municipal works traffic accident position, pass through traffic
Signalized control module forbids the passage of lane traffic locating for traffic accident, restricting traffic accident current adjacent to lane traffic；
S7, instruction is issued to municipal works traffic accident emergency treatment plant based on S5 step, dedicated track moves to friendship along two sides
Interpreter thus occur to build temporary traffic lanes at position for other vehicle pass-throughs；
S8, instruction is issued to information issuing module based on S3 step, is graded according to server module to municipal traffic engineering accident
As a result, middle-size and small-size traffic accident selection station broadcast and internet are issued, the large-scale and above traffic accident selects TV
It is issued with Public Media；
S9, the interaction design based on S3 step 3DGIS+BIM fusion realize that municipal works traffic accident is imitative by VR interactive module
Very, realize that simulation is inspected in VR equipment, accident treatment effect, traffic restore condition managing function.
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