Construction area road network simulation model and simulation device thereof

Abstract

The invention provides a construction area road network simulation model and a simulation device thereof.The simulation model comprises a simulation base, a traffic light control board and a vehicle monitor, a base chassis is fixedly arranged at the bottom of the simulation base to achieve the stable supporting effect, and a plurality of information interface modules are fixedly arranged on the lower portion of the side face of the simulation base; the information interface modules are arranged in an annular array, and the front ends of the information interface modules are connected with signal data lines. Through the real-time construction area road network simulation model, the traffic condition can be accurately analyzed and predicted, comprehensive data support and decision basis are provided for construction area management through the simulation system, managers can better master the traffic condition of the construction area, the management level is improved, and the construction area management efficiency is improved. According to the invention, through accurate traffic flow analysis and prediction, the road resource allocation is optimized, the road traffic capacity is improved, and the traffic jam phenomenon is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of regional traffic organization, and specifically relates to a road network simulation model and a simulation device for a construction area. Background Technique

[0002] Today, with the accelerating urbanization process, urban road reconstruction and construction has become an important means to improve the level of urban infrastructure and the travel environment of residents. However, during the urban road reconstruction and construction period, since some lanes need to be occupied, and in addition, construction projects often have tight construction periods, large volumes, and a large volume of construction vehicle traffic, while the nearby road conditions are relatively limited, this makes the already tight road resources even more strained. In this case, traffic congestion frequently occurs in the road network around the construction area, which not only affects the daily travel of citizens, but also has a great impact on the construction progress.

[0003] Therefore, it is crucial to formulate a reasonable and effective traffic congestion mitigation plan for the traffic congestion that occurs during the urban road reconstruction and construction period. Summary of the Invention

[0004] (1) Technical Problems to be Solved

[0005] In view of the deficiencies of the prior art, the present invention provides a road network simulation model and a simulation device for a construction area, and solves the problems raised in the above background technique.

[0006] (2) Technical Solutions

[0007] To achieve the above objectives, the present invention is realized through the following technical solutions: A road network simulation model and a simulation device for a construction area, including a simulation base, a traffic light control board, and a vehicle monitor. The bottom of the simulation base is fixedly provided with a base chassis to achieve a stable support effect. A plurality of information interface modules are fixedly provided below the side of the simulation base. The information interface modules are arranged in a circular array. The front end of the information interface module is connected to a signal data line. The signal data line extends outward and is fixedly connected to a signal converter. A plurality of traffic light control boards are arranged on one side of the simulation base. The bottom of the traffic light control board is fixedly provided with a vertical support rod. The bottom of the support rod is fixedly provided with a support base to achieve a stable support effect. A transmission wiring is installed and connected to the back of the support rod. The transmission wiring is connected to one port of the signal converter to achieve a signal connection effect. A plurality of vehicle monitors are arranged on one side of the simulation base.

[0008] Preferably, a plurality of the monitoring bases are established at the fork positions around the construction area, and a vertically arranged placement tree rod is provided at the top of the monitoring base.

[0009] Preferably, a disc-shaped support plate is fixedly provided at the top of the placed number rod. An installation insertion plate is fixedly provided at the front end of the support plate. The vehicle monitor is rotatably connected to the bottom of the installation insertion plate. A monitoring transmission line is provided on the back of the vehicle monitor to achieve the effect of information interaction and output.

[0010] Preferably, several signal lamp protection plates are arranged in an array from top to bottom on one side of the traffic light control board. A diversion signal lamp is fixedly provided inside the signal lamp protection plate, and the diversion signal lamp plays the role of traffic guidance and interaction command.

[0011] Preferably, a support frame is fixedly provided on one side of the outer end face of the simulation base, and a horizontally arranged simulation display platform is arranged inside the support frame.

[0012] Preferably, a simulation cavity with an opening facing outward is arranged inside the simulation display platform. Several node lamps are arranged in an array inside the simulation cavity, and a simulation map is inserted into the simulation cavity.

[0013] Preferably, vertical information display boards are installed on both sides of the simulation map at the front end of the simulation display platform, and horizontal road display screens are installed above and below the simulation map at the front end of the simulation display platform.

[0014] Preferably, several signal interfaces are provided on both sides of the back of the simulation display platform and can be connected with information wiring, and the information wiring is data-connected to the monitoring transmission line.

[0015] (III) Beneficial Effects

[0016] The present invention provides a construction area road network simulation model and its simulation device. It has the following beneficial effects:

[0017] 1. Through the real-time construction area road network simulation model of the present invention, the traffic conditions can be accurately analyzed and predicted, providing a scientific basis for traffic management and effectively improving the traffic management efficiency.

[0018] 2. The simulation system of the present invention provides comprehensive data support and decision-making basis for the construction area management, helping the management personnel to better master the traffic conditions in the construction area and improve the management level.

[0019] 3. Through accurate traffic flow analysis and prediction, the present invention optimizes the allocation of road resources, improves the road passing capacity, and reduces the traffic congestion phenomenon. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is the schematic external structure diagram of the present invention;

[0021] Figure 2 is the schematic external structure diagram of the present invention;

[0022] Figure 3 It is the top view of the appearance structure of the present invention;

[0023] Figure 4 It is the schematic diagram of the appearance structure of the simulation base component of the present invention;

[0024] Figure 5 It is the side view of the appearance structure of the simulation base component of the present invention;

[0025] Figure 6 It is the schematic diagram of the appearance structure of the vehicle monitor device of the present invention.

[0026] In the figure: 101, simulation base; 102, traffic light control board; 103, support rod; 104, placement number rod; 105, vehicle monitor; 106, monitoring base; 107, information display board; 108, simulation display platform; 109, signal converter; 110, signal data line; 111, support base; 112, transmission wiring; 113, base chassis; 114, road display screen; 115, simulation map; 116, node light; 117, support frame; 118, information wiring; 119, support disk; 120, installation plug board; 121, monitoring transmission line; 122, information interface module; 123, signal lamp protection board; 124, diversion signal lamp; 125, simulation cavity. Specific embodiments

[0027] The embodiment of the present invention provides a construction area road network simulation model and its simulation device, as Figure 1-6 shown, including a simulation base 101, a traffic light control board 102 and a vehicle monitor 105. A base chassis 113 is fixedly provided at the bottom of the simulation base 101 to achieve a stable support effect. A plurality of information interface modules 122 are fixedly provided below the side of the simulation base 101. The information interface modules 122 are arranged in a circular array. A signal data line 110 is connected to the front end of the information interface module 122. The signal data line 110 extends outward and is fixedly connected to a signal converter 109. A plurality of traffic light control boards 102 are arranged on one side of the simulation base 101. A vertical support rod 103 is fixedly provided at the bottom of the traffic light control board 102. A support base 111 is fixedly provided at the bottom of the support rod 103 to achieve a stable support effect. A transmission wiring 112 is installed and connected to the back of the support rod 103. The transmission wiring 112 is connected to one side port of the signal converter 109 to achieve a signal connection effect. A plurality of vehicle monitors 105 are arranged on one side of the simulation base 101.

[0028] It should be further noted that an internal information processor is provided in the simulation base 101 and interacts and shares with the traffic information of the navigation section. The signal data line 110 adopts a standard communication transmission protocol, such as RS-485, CAN bus or Ethernet protocol, to ensure stable and efficient data transmission.

[0029] It is further noted that the vehicle monitor 105 monitors the vehicle in all directions and with high definition. The vehicle monitor 105 not only has night vision and wide-angle shooting functions to ensure accurate capture of vehicle information under any lighting conditions and viewing angles, but also incorporates image recognition technology that can automatically identify and count the vehicles parked within the monitoring range and their quantities.

[0030] Furthermore, several monitoring pedestals 106 are set up at the fork positions around the construction area. A vertically arranged placement vertical rod 104 is provided at the top of the monitoring pedestal 106.

[0031] Furthermore, a disc-shaped support plate 119 is fixedly provided at the top of the placement vertical rod 104. An installation insertion plate 120 is fixedly provided at the front end of the support plate 119. The vehicle monitor 105 is rotatably connected to the bottom of the installation insertion plate 120. A monitoring transmission line 121 is provided on the back of the vehicle monitor 105 to achieve the effect of information interaction and output.

[0032] Furthermore, several signal lamp protection plates 123 arranged in an array from top to bottom are provided on one side of the traffic light control board 102. A diversion signal lamp 124 is fixedly provided inside the signal lamp protection plate 123, and the diversion signal lamp 124 plays the role of traffic guidance and interactive command.

[0033] It should be further noted that the traffic light control board 102 is installed at the fork of the road around the construction area to play the role of temporarily guiding traffic.

[0034] Furthermore, a support frame 117 is fixedly provided on one side of the outer end face of the simulation pedestal 101, and a horizontally arranged simulation display platform 108 is provided inside the support frame 117.

[0035] Furthermore, a simulation cavity 125 with an opening facing outward is provided inside the simulation display platform 108. Several node lamps 116 are arranged in an array inside the simulation cavity 125, and a simulation map 115 is inserted into the simulation cavity 125.

[0036] It is further noted that the simulation map 115 is a temporary construction area map, which is adjusted according to the construction area, and the road diversion fork points around the construction area are aligned in front of the node lamps 116.

[0037] Furthermore, vertical information display boards 107 are installed on both sides of the simulation map 115 and at the front end of the simulation display platform 108. Horizontal road display screens 114 are installed above and below the simulation map 115 and at the front end of the simulation display platform 108.

[0038] Furthermore, several signal interfaces are provided on both sides of the back of the simulation display platform 108 and can be connected to information connection wires 118, and the information connection wires 118 are data-connected to the monitoring transmission line 121.

[0039] It should be further noted that the information wiring 118 transmits data into the simulation display platform 108 through the information interface on the back of the simulation display platform 108 for analysis. At the same time, after the data is integrated and processed by the simulation display platform 108, it can control the corresponding node lights 116 to light up.

[0040] When using this solution, first drive the entire simulation base 101 to move to a safe area in the construction area, and use the base chassis 113 and ground support to achieve a stable placement effect. Subsequently, according to the regional division of the construction area, place multiple traffic light control signs 102 at the fork of the main traffic roads around the construction area to achieve the effect of traffic guidance.

[0041] At the same time, according to the parking area in the construction area, install the corresponding number of vehicle monitors 105 at appropriate positions, and use the placement poles 104 and monitoring bases 106 to achieve a stable support effect. The vehicle monitors 105 can monitor the vehicles in the vehicle parking area of the construction area in all directions and with high definition. The vehicle monitors 105 not only have night vision and wide-angle shooting functions to ensure accurate capture of vehicle information under any lighting conditions and viewing angles, but also have built-in image recognition technology, which can automatically identify and count the number of parked vehicles within the monitoring range. After summarizing the information, it is transmitted to the simulation display platform 108 through connection with the information wiring 118.

[0042] At this time, the information processor in the simulation base 101 interacts and shares with the traffic information of the guiding section. Subsequently, the staff installs the construction simulation map 115 into the simulation cavity 125. The construction simulation map 115 is a temporary construction area map, which is adjusted according to the construction area, and aligns the road diversion fork points around the construction area in front of the node lights 116. Subsequently, the corresponding node lights 116 are activated for the placement locations of the corresponding traffic light control signs 102 and are displayed on the construction simulation map 115, thereby creating a basic construction area road network simulation model.

[0043] Subsequently, the corresponding vehicle monitors 105 interact the vehicle quantity information collected in the parking area of the construction area through connection with the monitoring transmission line 121 via the information wiring 118, and input the information into the simulation display platform 108. At this time, the information display boards 107 on both sides display the vehicle information of the corresponding parking area, and at the same time, the traffic information of the guiding section is displayed through the road display screens 114 on the upper and lower sides.

[0044] At this time, the simulation display platform 108 forms a road network simulation model of the construction area. After the processor in the simulation base 101 summarizes the information, it analyzes and predicts the road network traffic conditions in the construction area according to the built-in algorithms and models. The processor comprehensively considers multiple factors such as the number of parked vehicles, the traffic flow on the guiding section, and the traffic pressure at the road diversion bifurcation point. Through complex calculation logic, it outputs control information to the signal converter 109, and through the transmission wiring 112, inputs the electrical signal of the diversion, if any, into the corresponding traffic light control board 102. The diversion signal lights 124 in the traffic light control board 102 play a role in traffic diversion, and thus can provide road suggestions for passing drivers and guide the vehicles that need to enter the construction area to move to the corresponding parking areas, effectively relieving the traffic pressure around the construction area and improving the road traffic efficiency. Specifically, when the processor in the simulation base 101 determines, based on the real-time analysis and prediction results, that traffic congestion may occur at a certain road diversion bifurcation point or a certain parking area is approaching saturation, it quickly generates corresponding control information and transmits these information to the corresponding traffic light control board 102 device in real time through the signal connection of the signal converter 109 and the transmission wiring 112, achieving the effect of vehicle diversion.

[0045] At the same time, as the core display platform of the road network simulation model in the construction area, the simulation display platform 108 not only displays the traffic conditions in the construction area in real time, but also presents the traffic diversion information and parking area guidance information to drivers and pedestrians in an intuitive and easy-to-understand manner through devices such as the information display board 107 and the road display screen 114.

[0046] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A construction area road network simulation model and a simulation device thereof, comprising a simulation base (101), a traffic light control board (102) and a vehicle monitor (105), characterized in that: A base chassis (113) is fixedly provided at the bottom of the simulation base (101); a plurality of information interface modules (122) are fixedly provided at the lower side of the simulation base (101); the information interface modules (122) are arranged in a ring array; a signal data line (110) is connected to the front end of the information interface module (122); the signal data line (110) extends outward and is fixedly connected to a signal converter (109); a plurality of traffic light control signs (102) are arranged at one side of the simulation base (101); a support rod (103) is fixedly provided at the bottom of the traffic light control sign (102); a support base (111) is fixedly provided at the bottom of the support rod (103); a transmission wiring (112) is installed and connected to the back of the support rod (103); the transmission wiring (112) is connected to a port on one side of the signal converter (109) to achieve a signal connection effect; and a plurality of vehicle monitors (105) are arranged at one side of the simulation base (101).

2. A construction area road network simulation model and a simulation device thereof according to claim 1, characterized in that: A plurality of monitoring bases (106) are set up at the fork intersections around the construction area, and a number rod (104) is arranged on the top of each monitoring base (106).

3. A construction area road network simulation model and a simulation device thereof according to claim 2, characterized in that: A support plate (119) is fixedly provided at the top of the placing number rod (104), a mounting plug plate (120) is fixedly provided at the front end of the supporting plate (119), the vehicle monitor (105) is rotatably connected to the bottom of the mounting plug plate (120), and a monitoring transmission line (121) is provided at the back of the vehicle monitor (105) to achieve the effect of information exchange output.

4. A construction area road network simulation model and a simulation device thereof according to claim 1, characterized in that: A plurality of signal light protection plates (123) arranged in an array from top to bottom are provided on one side of the traffic light control board (102), and a diversion signal light (124) is fixedly provided inside the signal light protection plate (123), and the diversion signal light (124) plays the role of interactive traffic guidance.

5. A construction area road network simulation model and a simulation device thereof according to claim 1, characterized in that: A support frame (117) is fixedly provided on one side of the outer end surface of the simulation base (101), and a simulation display stand (108) is provided inside the support frame (117).

6. A construction area road network simulation model and a simulation device thereof according to claim 5, characterized in that: The simulation display stand (108) is provided with a simulation cavity (125) opening outward, a plurality of node lights (116) distributed in an array are provided in the simulation cavity (125), and a simulation map (115) is inserted into the simulation cavity (125).

7. A construction area road network simulation model and a simulation device thereof according to claim 6, characterized in that: An information display board (107) is installed at the front end of the simulation display stand (108) and located on both sides of the simulation map (115), and a road display screen (114) is installed at the front end of the simulation display stand (108) and located on the upper and lower sides of the simulation map (115).

8. A construction area road network simulation model and a simulation device thereof according to claim 7, characterized in that: The two sides of the back of the simulation display stand (108) are provided with a plurality of signal interfaces and can be connected to an information connection (118), and the information connection (118) is data-connected to the monitoring transmission line (121).

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