WO2020111784A1 - Indoor-type all-weather road supporting autonomous driving, and network system thereof - Google Patents

Abstract

An embodiment provides an indoor-type all-weather road network system, enabling high-speed autonomous driving of a vehicle, comprising: a road which has a roof-type ceiling, a road surface formed opposite from the ceiling, and wall surfaces adjacent to the ceiling and the road surface and forming a driving space with the ceiling and the road surface, and has an indoor structure; a plurality of vehicles which travel the driving space, are connected to one another via a wireless network and transmit and receive information; and a road traffic control center which is connected to the plurality of vehicles via wire and wireless networks, transmits and receives information and controls the plurality of vehicles. The road comprises: a structure which provides a uniform driving environment in all weather conditions by means of the indoor structure blocked from the outside weather; and a structure which is formed as an independent indoor structure irrelevant to various geographical features and thus provides a uniform driving environment regardless of the geographical features.

Description

Indoor all-weather road and network system supporting autonomous driving

The present invention relates to a network-type underground road system supporting ultra-high-speed autonomous driving of automobiles, and to an intelligent smart road using a wireless communication technology grafted to the underground road and a network-type underground road system using the same.

Research for the commercialization of autonomous vehicles has been continued, but the external environment encountered while driving a vehicle is too complex to reach practical use. The main factors are the external environment, taking into account the bad weather caused by the weather and climate, complex terrain features on the ground, and pedestrians and traffic lights. Commercialization has been delayed because these problems have not been solved.

Accordingly, in order to solve this problem, it may be proposed to replace an existing outdoor structure type road with an indoor structure road. In such a case, it is possible to completely eliminate the situation and factors causing traffic accidents occurring in the existing road conditions. At the same time, the road driving situation is unified into a single driving environment in all sections of the road, and most of the problems to be solved in the current autonomous driving research are solved, and the era of autonomous vehicles opens.

In addition, for the commercialization and universal universalization of autonomous vehicles, it is necessary to provide an infrastructure called a road network system with an indoor structure. In such a case, the road network system having the indoor structure can completely replace the existing road system. A typical example of an indoor structure is an underground road, and American innovative entrepreneur Elon Musk launched a high-speed tunnel in the city that can run up to 240 km/h in December 2018 as part of the future transportation system. It was piloted in Los Angeles to show off in the world. It is reported that the Korea Institute of Construction Technology is working to secure the technology for constructing a networked underground road system by 2019.

The main reason why commercialization is delayed even though a lot of autonomous vehicle research has been conducted is because the external situation of the vehicle is too complex and difficult to solve because it is variable. The challenge is to provide a solution that enables safe autonomous driving even in environments such as night roads, rain roads, snowy roads, ice roads or fog roads (or sea mists), sandy storm roads, and extreme cold waves, which are related to ever-changing weather or climate. have.

In addition, it is an important task to solve research on how to autonomously drive while overcoming the traffic conditions and traffic obstacles caused by various complicated topography and features in the region where autonomous vehicles are driving. In order to solve this factor, the existing research method was to get image data by traveling around the globe, trying to obtain photographic data on topographical features while traveling around the metropolitan cities, or even visiting every corner of a secluded country road. In this situation, the search for a way to overcome the complicated terrain features and do safe autonomous driving remains a problem to be solved.

In addition, other factors include insufficient preparation for wildlife or pedestrians (people) and traffic lights that appear while driving. Therefore, some types of hybrid self-driving cars that are being spread have a fatal accident while driving, and are questioning the commercialization of self-driving cars in the near future. Therefore, it is an important task to find a way to safely and autonomously drive in response to the situation of wild animals, pedestrians, and various traffic lights.

In addition, roads supporting autonomous driving should include various intelligent devices and structures that can actively respond to the needs of advanced automobiles. In particular, it is required to establish a communication network environment that does not receive communication obstacles in all sections of the road and can communicate between the vehicle and the vehicle or between the vehicle and the external control center.

In addition, there is a problem to solve the problem of soot caused by roads supporting autonomous driving.

In order to achieve the above object, an embodiment forms a driving space with the ceiling and the road surface adjacent to the ceiling, the road surface formed opposite the ceiling, the ceiling and the road surface in the form of a covered roof. It consists of a wall surface, a road having an indoor structure, a plurality of cars that move the traveling space, and are connected to each other by a wireless network to transmit and receive information, and the plurality of cars connected to a wired and wireless network to transmit and receive information , A road traffic control center for controlling the plurality of cars, the road, a structure providing a single driving environment in all weather due to the indoor structure blocked from outdoor weather and independent indoor structure independent of various terrain on the ground It provides an indoor, all-weather road network system that is formed of a high-speed autonomous driving of a vehicle, characterized in that it comprises a structure that provides a single driving environment regardless of the terrain.

In the system, the road includes a plurality of driving spaces constituting a reciprocating direction, and each of the plurality of driving spaces may be formed such that the plurality of cars move only in a single direction.

In the system, the right turn lamp, the plurality of cars make a right turn; And a left turn lamp for the plurality of cars to turn left, wherein the road is a plurality, and the left turn lamp and the right turn lamp connect the plurality of roads to each other, and the plurality of cars include the left turn lamp and the A right turn ramp may move between the plurality of roads.

In the above system, the right turn lamp and the left turn lamp may be formed in the same direction with respect to the lane in which the plurality of cars travel.

In the system, the right turn ramp starts on the right side of one road and ends on the right side of the other road, and the plurality of cars pass the right turn ramp on the right side of any one road and joins the right side of the other road By doing so, you can make a right turn.

In the system, the left turn ramp starts on the right side of one road and ends on the right side of the other road, and the plurality of cars pass the left turn ramp on the right side of the one road to the right of the other road By joining and switching 270 degrees based on the driving direction, a left turn can be made.

In the system, the road traffic control center, the advanced driver assistance system (ADAS) program, cruise control control program, automatic emergency braking of the plurality of vehicles through the wired and wireless networks ( You can control Autonomous Emergency Breaking (AEB) devices or Lane Change Assist (LCA) devices.

In the system, a width of a lane defined by high-speed driving among a plurality of lanes of the road may be wider than a width of a lane defined by low-speed driving.

In the system, it may be located at the bottom of the road, the bottom is formed in a flat surface may include a water tank that spreads water to a constant height.

In the system, a ventilation hole for discharging the internal air of the road to the outdoors, and the ventilation hole, may further include a heating device for heating the internal air and moving the heated internal air to the outdoors through the ventilation hole have.

As described above, according to this embodiment, a safe, ultra-high-efficiency indoor type that can completely replace the existing open-air road on the ground through an intelligent all-weather road system with a canopy structure or an underground tunnel structure. structure) It can provide all-weather road network.

In addition, according to this embodiment, the safety function of the road is maximized, so that a person who dies from a traffic accident does not originate, and thus an extremely safe road traffic environment can be realized. Currently, about 1.2 million people are known to die from traffic accidents worldwide each year, and most of these deaths can be prevented.

In addition, according to the present embodiment, it is possible to continuously stop, turn right, and turn left at the intersection simultaneously and continuously in all directions, thereby improving the ultra-high-efficiency road traffic network that does not require any traffic lights. At the same time, non-stop high-speed driving may be possible across all sections of the road.

In addition, according to the present embodiment, it may be possible to drive at the maximum speed that the performance of the vehicle permits even in a bad weather condition or a bad traffic condition. All weather without the need to worry about ice, snow, fog, etc. Ultra-high-speed driving becomes possible. In particular, high-speed driving/transporting may be possible in a high altitude and a snowy mountainous area with large geographical features causing traffic conditions, or in a large river or gorge, a desert or tundra area, or an overcrowded metropolitan area.

In addition, according to the present embodiment, it is possible to commercialize and commercialize a delayed self-driving car, and the existing autonomous driving technology (levels 2 to 3) is also at least level 4 or higher as determined by the National Road Traffic Safety Administration (NHTSA). Autonomous driving may be possible.

In addition, according to this embodiment, the road traffic environment for autonomous vehicles is implemented in all-weather and all-region barrier-free environment, so that autonomous vehicles are implemented, eliminating the need for a large part of existing expensive and complicated devices and software, so that autonomy to be produced in the future The cost of a driving car can be cheaper.

In addition, according to the present embodiment, it is possible to collect and purify and process a large portion of soot and fine dust that pollutes the atmosphere by discharging a vehicle that has been mass-produced globally and has reached a supersaturated state, thereby purifying and treating the environment caused by vehicles Reduce problems.

In addition, according to the present embodiment, in the existing road, asphalt toxicity can be washed away by rainwater, thereby eliminating environmental problems that contaminate rivers, rivers, and groundwater.

In addition, according to the present embodiment, in order to widen the road, it is possible to eliminate the problem of land acceptance and the resulting high compensation cost and the destruction of the accommodated building.

In addition, according to this embodiment, since the vertical space can be expanded, the road width can be infinitely extended to 2 times, 4 times, 6 times, and the like.

In addition, according to the present embodiment, a large underground parking lot can be built in the basement of the road, thereby solving the parking shortage in a large city.

In addition, according to the present embodiment, it is possible to prevent the occurrence of road damage such as bridge collapse due to climate change or natural disasters, road loss, or portholes, thereby reducing maintenance and repair costs.

In addition, according to the present embodiment, it is possible to implement a safe traffic environment by controlling an automated unmanned response device for an accident and promptly handling a traffic accident through wireless communication with a road traffic control center that controls cars and roads.

In addition, according to the present embodiment, when all the roads go underground, the space on the ground where the roads were located can be used for eco-friendly uses such as parks, promenades, and bicycle paths, thereby realizing a car-free street.

In addition, according to this embodiment, the all-weather road in the underground functions as a platform to perform a multi-purpose transport function. It functions as a waterproofing channel that supplies irrigation water, industrial water, or household water, and can function as a seawater pipe that supplies seawater to a distant place inland if necessary.

In addition, according to the present embodiment, an electric pipe or an optical cable network or a gas pipe, an oil pipeline, a water supply pipe, etc. can be installed along with a road, thereby establishing a national or international energy network connection network.

In addition, according to this embodiment, it is possible to prepare for flooding as well as to solve the problem of drought and water shortage by using a large-scale reservoir under the underpass. In particular, the effect of solving the global water shortage problem and the problem of drought in the drought area by refluxing the water flowing into the sea inland or supplying rainwater stored in the reservoir under the road to the water shortage area nationwide or internationally Occurs.

In addition, according to the present embodiment, the area through which the underground road passes can produce and develop new and renewable energy by a method such as salt differential power generation.

In addition, according to the present embodiment, it is possible to safely and promptly escape and rescue and rescue and recover from disasters without human injury in areas such as large-scale forest fires or large-scale volcanic ashes caused by volcanic eruptions or large-scale floods.

1 is a first exemplary view of an underground road according to an embodiment.

2 is a second exemplary view of an underpass according to an embodiment.

3 is a third exemplary view of an underpass according to an embodiment.

4 is a fourth exemplary view of an underpass according to an embodiment.

5 is an exemplary view of an underground road including a reciprocating road of a multi-layer structure according to an embodiment.

6 is an exemplary view of an underground road including a parallel structure reciprocating road according to an embodiment.

7 is a bird's-eye view illustrating a state in which a multi-story underground road is implemented in a large city underground according to an embodiment.

8 is a bird's-eye view showing a network of a multi-layered underpass according to an embodiment.

9 is an exemplary view illustrating lane classification of an underground road according to an embodiment.

FIG. 10 is a first exemplary view showing a right turn lamp enabling a right turn at a point where two-layered cylindrical underground roads cross each other according to an embodiment.

11 is a second exemplary view showing a right turn lamp enabling a right turn at a point where two-layered cylindrical underground roads cross each other according to an embodiment.

FIG. 12 is a third exemplary view showing a right turn lamp enabling right turn at a point where two-layered cylindrical underground roads cross each other according to an embodiment.

13 is a first exemplary view showing a right turn lamp enabling a right turn at a point where the semi-cylindrical underground roads of a parallel structure cross each other according to an embodiment.

14 is a second exemplary view showing a right turn lamp enabling a right turn at a point where the semi-cylindrical underground roads of a parallel structure cross each other according to an embodiment.

15 is a third exemplary view showing a right turn lamp enabling a right turn at a point where the semi-cylindrical underground roads of a parallel structure cross each other according to an embodiment.

FIG. 16 is a first exemplary view showing a left turn ramp enabling a left turn at a point where two-layered cylindrical underground roads cross each other according to an embodiment.

FIG. 17 is a second exemplary view showing a left turn ramp enabling a left turn at a point where a cylindrical underground road having a multi-layer structure crosses each other according to an embodiment.

FIG. 18 is a third exemplary view showing a left turn ramp enabling a left turn at a point where two-layered cylindrical underground roads cross each other according to an embodiment.

19 is a first exemplary view showing a left turn ramp enabling a left turn at a point where the semi-cylindrical underground roads of a parallel structure cross each other according to an embodiment.

20 is a second exemplary view showing a left turn ramp enabling a left turn at a point where the semi-cylindrical underground roads of a parallel structure cross each other according to an embodiment.

21 is a third exemplary view showing a left turn ramp enabling a left turn at a point where the semi-cylindrical underground roads of a parallel structure cross each other according to an embodiment.

22 is a fourth exemplary view showing a left turn ramp enabling a left turn at a point where the semi-cylindrical underground roads of a parallel structure cross each other according to an embodiment.

23 is an exemplary view showing a U-turn in a semi-cylindrical underground road of a parallel structure according to an embodiment.

24 is an exemplary view showing a ventilation device for an underground road according to an embodiment.

25 is an exemplary view showing the flow of air in a ventilation system of an underground road according to an embodiment.

26 is an exemplary view showing an air purifying apparatus for an underground road according to an embodiment.

27 is an exemplary view digitizing and showing an accident area in an underground road according to an embodiment.

28 is a first exemplary view illustrating a vehicle stopper for preventing a secondary accident according to an embodiment.

29 is a second exemplary view illustrating a vehicle stopper for preventing a secondary accident according to an embodiment.

30 is a third exemplary view illustrating a vehicle stopper for preventing a secondary accident according to an embodiment.

31 is a fourth exemplary view illustrating a vehicle stopper for preventing a secondary accident according to an embodiment.

32 is an exemplary view showing an automated unmanned response device for an underground road according to an embodiment.

33 is an exemplary view showing a safety device for an underground road according to an embodiment.

34 is an exemplary view showing a structure of a multi-layered underpass according to an embodiment.

35 is an exemplary view showing a parking lot on a multi-story underground road according to an embodiment.

36 is an exemplary view showing an underground road installed in an alpine region according to an embodiment.

37 is a first exemplary view showing a waterway facility added to an underground road according to an embodiment.

38 is a second exemplary view showing a waterway facility added to an underground road according to an embodiment.

39 is a third exemplary view showing a waterway facility added to an underground road according to an embodiment.

40 is an exemplary view showing movement of water through a waterway facility added to an underground road according to an embodiment.

41 is an exemplary view showing a multipurpose function of an underground road according to an embodiment.

Hereinafter, some embodiments of the present invention will be described in detail through exemplary drawings. It should be noted that in adding reference numerals to the components of each drawing, the same components have the same reference numerals as possible even though they are displayed on different drawings. In addition, in describing the present invention, when it is determined that detailed descriptions of related well-known structures or functions may obscure the subject matter of the present invention, detailed descriptions thereof will be omitted.

In addition, in describing the components of the present invention, terms such as first, second, A, B, (a), and (b) may be used. These terms are only for distinguishing the component from other components, and the nature, order, or order of the component is not limited by the term. When a component is described as being "connected", "coupled" or "connected" to another component, that component may be directly connected to or connected to the other component, but another component between each component It should be understood that elements may be "connected", "coupled" or "connected".

1 is a first exemplary view of an underground road according to an embodiment, FIG. 2 is a second exemplary view of an underground road according to an embodiment, and FIG. 3 is a third exemplary view of an underground road according to an embodiment , FIG. 4 is a fourth exemplary view of an underpass according to an embodiment.

1 to 4, an example of an underground road is shown. The underpass may include a canopy structure or a tunnel structure. 1 may show a cylindrical underground road 100a, FIG. 2 may show a semi-cylindrical underground road 100b, and FIG. 3 may show a box-type underground road 100c. 4 may show a semi-cylindrical underground road 100b in which an intelligent device is installed.

In the underground roads 100a, 100b, 100c, 100d, 100e, and 100f, the ceiling 110 serves as a roof of the road and may function to protect the road from various bad weather. In an underground road (100a, 100b, 100c, 100d, 100e, 100f) of a covered roof structure, the roof can be extended to be inclined to the side and connected to contact the road surface to form the wall surface 111. The ceiling 110, the wall surface 111, and the road surface may constitute a driving space in which the vehicle 125 moves in the underground roads 100a, 100b, 100c, 100d, 100e, and 100f.

This extended cover roof structure of underground roads (100a, 100b, 100c, 100d, 100e, 100f) blocks all adverse effects of weather and climate, such as rain and cold, heavy snow, heavy rain, sand storms, protects the road, and weather It is possible to ensure a safe driving environment at all times, in which all the traffic conditions caused by weather and weather are removed. Therefore, the underground roads (100a, 100b, 100c, 100d, 100e, 100f) according to the present invention can be all-weather roads that can be safely operated regardless of all weather conditions occurring on the ground. In this specification, the underground roads having such a road structure (100a, 100b, 100c, 100d, 100e, 100f) may be referred to as an indoor road (indoor road) or an all-weather road (weather-proof road), and existing outdoor ( outdoor).

The structure of a representative underground road (100a, 100b, 100c, 100d, 100e, 100f) that completely shields the road from the adverse effects caused by various climates or weather by covering the roof structure can be said to be an underground tunnel structure. The shapes of the underground roads 100a, 100b, 100c, 100d, 100e, and 100f are the tunnel type 100a having a cylindrical structure as shown in FIG. 1, the tunnel type 100b having a semi-cylindrical structure as shown in FIG. 2, and/or It may include a tunnel type (100c) of a box-like structure such as 3. The semi-cylindrical underground road 100b may have a shape in which a cylinder is cut in half by a longitudinal section. The box-type underground road 100c can be used in a densely populated terrain like a metropolitan area. In addition to these structures, structures modified from these may be variously included.

Since the cylindrical underground road 100a shown in FIG. 1 is a structure that utilizes the entire cylindrical tunnel as a road and ancillary facilities, it can be used as a multi-level road structure beyond a single-level road structure. Cylindrical underground road (100a) can be used at the same time as a waterproof tunnel, oil pipeline, transmission pipe, etc. installed in the space inside the tunnel. The semi-cylindrical underground road 100b shown in FIG. 2 is a structure in which half of the cylindrical underground road 100a is used as a road and ancillary facilities, and thus can be used for limited purposes. The box-type underground road 100c illustrated in FIG. 3 may be a good structure to be installed near the surface of a large city.

Underground roads (100a, 100b, 100c, 100d, 100e, 100f) according to the present invention are new solutions for the commercialization of autonomous vehicles, maximizing the function of the roadway to solve various challenges that autonomous vehicle researchers have not solved. How to do it. The new structure of the road through this new concept enables the maximization of human safety such as vehicle occupants and road pedestrians, while at the same time maximizing the performance of the vehicle. In the meantime, the problem of the backwardness of the road structure that could not keep up with the technological power of advanced automobiles was overlooked. Even if these technical gaps are resolved, the performance of automobiles and roads is greatly improved as well as the commercialization of autonomous vehicle technology to date. Technology alone can make it possible.

The backwardness of infrastructure such as roads can cause various traffic accidents, causing damage to people and property, as well as limiting the performance of automobiles. Since the existing road is an open-air structure exposed to various weather as an outdoor, it has not completely overcome the various traffic obstacles created by the weather and climate. Therefore, people were exposed to traffic accidents caused by various bad weather conditions such as floods, heavy snow, cold waves, sand storms, hurricanes, and fog. If the open-air type road is changed to an outdoor structure that is shielded and protected from various weathers of the open-air, all the bad conditions of traffic created by the changing weather and climate may be eliminated. Therefore, the road is always safe to run, so people do not have to worry about problems such as rain, snow, ice, fog, sandstorms, tornadoes, and hurricanes. At the same time, a car that is safe from the weather does not need to be restricted by speed (in an environment where pedestrians and wild stones are shielded on the road), so it can perform at high speed and ultra-high speed while exerting the maximum function allowed by the vehicle performance. . Vehicles equipped with modern cutting-edge technology have been able to drive at high speeds in the past, but they have not been able to show their performance due to the limitations of roads with open-air structures.

Underground roads (100a, 100b, 100c, 100d, 100e, 100f), i.e. weather-proof roads, are roads with an indoor structure that blocks the traffic and bad conditions created by the weather and climate for the best possible safety. Can mean Underground roads (100a, 100b, 100c, 100d, 100e, and 100f) can block the road from the effects of various weather and climates, including a canopy structure with a roof in a certain space above the road. The road with the roof structure can have an effect of blocking all driving environments caused by the changing weather and climate in terms of transportation engineering to unify it into a single, uniform driving environment. Therefore, if the road with the roof structure is used, research on an autonomous vehicle for a complicated driving environment compressed to about 300,000 may no longer be necessary. The road with the roof structure may include an underground tunnel structure. The underground tunnel structure has the effect of cold, heat, wind, rain, snow, mist and radiation, and can provide a safe and efficient road function by blocking the bad weather on the ground.

Underground roads 100a, 100b, 100c, 100d, 100e, and 100f may be used interchangeably with indoor roads, covered roof structure roads, all-weather roads, and tunnel roads.

In general, people (pedestrians) use underground walkways and cars are designed to use space above the ground. If the design method is reversed and a person occupies the space on the ground and the car is structured to use the underground space, an innovative road traffic environment that does not cause any problems such as traffic accidents, traffic jams, and vehicle speed limitations is realized. Can be.

In addition, when a person occupies the space on the ground, the'car-free city' is realized, and the quality of life is improved by living the eco-friendly pastoral life that many people dreamed of. While providing a transportation environment, it is possible to maximize the safety and performance of the vehicle. In this case, the roadway may implement the best transportation environment in which a traffic accident such as a human injury or road-kill does not occur fundamentally even at the maximum speed allowed by the performance of the vehicle.

Underground roads 100a, 100b, 100c, 100d, 100e, and 100f may basically have a straight tunnel structure and a flat road structure. Here, since the straight line and the flat surface are concepts applied to the length, not the width of the road, it means that the length of the road is formed in a straight structure, and also means that the length of the road is formed in a straight structure in terms of height of the road. The straight structure may include a horizontal structure road. In addition, expressing the characteristics of underground roads, the expressions such as ultra-straight, ultra-planar, and super-high speed are used. At this time, the suffix'cho' means to emphasize the level of the length, area, or performance of something beyond the range of common sense. Therefore, the term “super-planar structure” in the underground tunnel road means that the planar structure is formed to be wide enough to exceed the general recognition range, and the ultra-high speed refers to the high-speed state that exceeds the common sense. Therefore, the vehicle can travel at high speed as if running on a runway in all sections of the all-weather road formed of the super-planar structure without the help of high-precision maps or the like.

4, an example of an underground road in which an intelligent device is installed is illustrated. The underground road on which the intelligent device is installed may function as an intelligent smart road.

Underground roads (100a, 100b, 100c, 100d, 100e, 100f) are CCTV (400), sprinkler (410) robot arm (420), vacuum cleaner, car stopper (500) on the ceiling (110) or wall (111). ) Can be installed various devices. The devices may enable rapid unmanned automatic control or remote control in the event of an accident. Various safety devices can be added to prepare for emergency situations.

In addition, the wireless repeater 560 may be installed on the underground roads (100a, 100b, 100c, 100d, 100e, 100f) at regular intervals. The wireless repeater 560 may establish a network for exchanging information between the cars 125 over all sections of the underground roads 100a, 100b, 100c, 100d, 100e, and 100f. At the same time, the wireless repeater 560 can establish a wireless network between the vehicle 125 and the road traffic control center 550.

The two-way wireless network between automobiles 125 is a major element to ensure the safe operation of autonomous vehicles, and the wireless network between automobile 125 and road traffic control center 550 may also be required for safe operation of autonomous vehicles. have. In addition, the vehicle 125 may be wirelessly connected to an external Internet network through the wireless repeater 560. Such a structure may enable a connected car environment in which the vehicle 125 and the cloud server 570 are always connected.

A sensor is installed on the road to help locate the vehicle in operation and to help maintain the lane of the vehicle, and to support the location of the vehicle inside the underground roads (100a, 100b, 100c, 100d, 100e, 100f).

Positioning of the vehicle 125 driving on the underground roads 100a, 100b, 100c, 100d, 100e, and 100f may be performed in conjunction with the ground GPS or independently of the ground GPS. Checking the position of each vehicle 125 may be advantageous when maintaining a safe distance between the front and rear vehicles 125 and changing lanes. The CCTV 400 installed at regular intervals on the wall 111 or the ceiling 110 may analyze and use the input image with artificial intelligence (AI).

Therefore, the underground roads (100a, 100b, 100c, 100d, 100e, 100f) according to the present invention can meet the requirements of the vehicle 125 equipped with modern advanced functions. Underground roads (100a, 100b, 100c, 100d, 100e, 100f) according to the present invention not only provide high performance driving and driving safety to the vehicle 125, but also provide the best convenience and safety to the occupants, so the functions of the smart road You can do

Noise generated by the vehicle 125 and shock waves generated during high-speed operation may also be problems to be solved. This is because autonomous vehicles travel at high speeds on underground roads (100a, 100b, 100c, 100d, 100e, and 100f), and noise and shock waves generated during high-speed driving can be a problem in closed spaces.

In fact, since all recent vehicles have air purifiers and air conditioners inside, they operate with the windows closed, so the noise produced by nearby vehicles on the underpass (100a, 100b, 100c, 100d, 100e, 100f) It doesn't really matter to the passengers. This is especially true in autonomous driving situations. Inside the autonomous vehicle, the driver may wear earphones and listen to music or watch a movie, so the noise around him may not be a problem. Nevertheless, in order to solve the noise problem, it is possible to install the noise prevention device 112 on the ceiling 110 and the wall surface 111 as shown in FIG. 4.

The shock wave produced by the high-speed driving vehicle may be a problem because it can be amplified in a closed space such as an underground road (100a, 100b, 100c, 100d, 100e, 100f). Doing so can cause the problem of the vehicle being overturned if severe. This can be solved by adjusting the method of operating the existing device or equipment without providing a separate device. For example, the width of a lane defined as high-speed driving among a plurality of lanes may be wider than the width of a lane defined as low-speed driving. The width of the high-speed driving lane can be wider than that of other lanes, so that shock waves generated by high-speed vehicles can be transmitted to vehicles in neighboring lanes less. As another example, when a high-speed driving vehicle is sprinting, a vehicle in a neighboring lane may temporarily move to another lane and then return to the original lane after the high-speed driving vehicle passes.

Driving on underground roads (100a, 100b, 100c, 100d, 100e, 100f) due to a single driving environment, ultra-planar, straight road structure, traffic environment where pedestrians and wild animals are blocked, and an uninterrupted intersection environment that does not require traffic signals. Can be simplified. Therefore, if an underground road (100a, 100b, 100c, 100d, 100e, 100f) according to the present invention is used, it is possible to autonomously drive even with the current technology.

However, the construction of an inter-vehicle cooperative system that prevents accidents in a traffic environment in a group driving or accidents at a road junction and confluence may be a problem to be solved.

A communication network that can exchange information between the cars 125 or between the cars 125 and the road traffic control center 550 may be required. Also, the road traffic control center 550 needs to control the vehicle 125. At the same time, the cloud server 570 may be required outside the underground roads 100a, 100b, 100c, 100d, 100e, and 100f in order for the vehicle 125 to be connected to an external Internet system.

4, a wireless repeater 560 for establishing an Internet communication network is shown. The vehicle 125 and the road traffic control center 550 may be recommended an internet communication network including independent channels. Security is important in the network between the vehicle 125 and the road traffic control center 550. This is because if the network does not function, a safety accident cannot be prevented in advance. Therefore, a separate intranet can be additionally used. The Internet used by the passengers of the vehicle 125 for convenience may be an Internet communication network connected to an external cloud server 570.

And the underground roads (100a, 100b, 100c, 100d, 100e, 100f) can perform the function of a high-speed autonomous driving dedicated road.

The underground roads 100a, 100b, 100c, 100d, 100e, and 100f may include a hardware environment that enables practical use of autonomous vehicles as well as all-weather environments. Existing self-driving cars have not been able to identify self-driving solutions because they are unable to identify pedestrians at night in an open-air environment on the ground, resulting in life-threatening accidents, poor recognition of falling snow, or falling snow obstructing visibility. It was a situation. However, the underground roads (100a, 100b, 100c, 100d, 100e, and 100f) solve all the problems of autonomous vehicles related to the ever-changing weather at a time, allowing the existing technology to fully open the era of autonomous vehicles.

Underground roads (100a, 100b, 100c, 100d, 100e, 100f) can be constructed without being influenced by the topographical structure of the ground or other factors, so that the improvement of road function can be further maximized. When the existing underground road was constructed, straight lines and curves at appropriate distances were combined to solve the monotony of driving and improve safety. However, the underground roads (100a, 100b, 100c, 100d, 100e, 100f) according to the present invention do not need to consider an artificial curved structure considering the safety and convenience of drivers, and thus can be constructed as an ultra-planar, super-straight road structure with concentrated economic efficiency and efficiency. Can be. This single super-straight, ultra-planar driving environment structure across all sections of the road excluding the ramp section of the intersection eliminates the need for the super-precision map required for autonomous driving.

In addition, existing open-air roads that are affected by the terrestrial terrain can have limited speed and dangerous driving in areas such as mountainous areas, canyons, desert roads, or snowy and alpine areas. However, the underground roads (100a, 100b, 100c, 100d, 100e, 100f) may enable safe driving through a straight road structure and an ultra-planar road structure in bad traffic areas. The vehicle 125 is capable of driving at an ultra-high speed and straight line as if running on a runway, thereby opening a groundbreaking environment in which economic efficiency, speed, and safety are maximized in transportation, logistics, and transportation.

In the situation where the cars 125 are collectively operated, if an information communication system capable of informing the car 125 of the rear or surroundings about the failure of the car 125 or exchanging information between vehicles at a point where the road joins is formed, A safer traffic environment can be realized.

Therefore, in order to meet this need, there is a need to implement a communication network capable of exchanging information between automobiles 125 over all road sections. In addition, it is necessary to control the underground roads 100a, 100b, 100c, 100d, 100e, and 100f by establishing a communication network between the vehicle 125 and the road traffic control center 550. However, the underground roads (100a, 100b, 100c, 100d, 100e, 100f) have a super-straight structure, which can provide an ideal environment in terms of communication. The straight road may include a plurality of wireless repeaters 560 at regular intervals on the ceiling 110 or the wall 111 of the road without including any communication obstacles. Therefore, two-way communication between the cars 125 or wireless communication between the cars 125 and the road traffic control center 550 may be possible.

In addition, the underground roads 100a, 100b, 100c, 100d, 100e, and 100f may implement a wireless communication environment between the vehicle 125 and the external cloud server 570 through the wireless repeater 560 over the entire section.

In addition, a one-way structure in which all vehicles travel only in one direction may be possible in the underground roads 100a, 100b, 100c, 100d, 100e, and 100f. The underground space where the underground roads (100a, 100b, 100c, 100d, 100e, and 100f) are located is easy to secure a large space because three-dimensional space can be expanded in the vertical (vertical) direction. Underground roads (100a, 100b, 100c, 100d, 100e, and 100f) can eliminate overcrowding due to the existing road driving method in which a vehicle that is reciprocating is divided in half on one road. In addition, a one-way structure in which all vehicles travel in only one direction from up and down (vertical) can fundamentally suppress collision accidents occurring in an existing ground road traveling in a reciprocating direction.

And the underground roads (100a, 100b, 100c, 100d, 100e, 100f) can facilitate the use of the three-dimensional space of the road due to the nature of using the underground space. Underground roads (100a, 100b, 100c, 100d, 100e, 100f) enable the intersection structure without traffic lights through the use of three-dimensional space, and in each direction of the underground roads (100a, 100b, 100c, 100d, 100e, 100f) The coming and going car 125 does not stop and can go straight, turn left and turn right at the same time.

In addition, the underground roads (100a, 100b, 100c, 100d, 100e, 100f) are completely blocked from pedestrians and wild animals, and can enable an uninterrupted high-speed driving without traffic lights or pedestrian crossings. This can solve problems related to traffic lights, intersections, pedestrians, and road-kills. At the same time, all roads become safe driving environments that can operate at high speeds, thus maximizing the efficiency of transportation. The safety and efficiency of the underground roads (100a, 100b, 100c, 100d, 100e, and 100f) makes it possible to completely replace the existing ground road.

The characteristics provided by the underground roads 100a, 100b, 100c, 100d, 100e, and 100f can be very favorably applied to autonomous vehicles. Therefore, if the underground roads (100a, 100b, 100c, 100d, 100e, and 100f) are used, the US Road Traffic Safety Administration (NHTSA) decided only by the research results and technical skills (between Level 2 and Level 3) related to autonomous vehicles. Full autonomous driving above level 4 may be possible. In fact, Hyundai Motors uses a hydrogen road at a maximum speed of 110 km/h at a distance of 190 km (from Seoul to Pyeongchang), which has a structure that is worse than the underground roads (100a, 100b, 100c, 100d, 100e, 100f) according to the present invention. He announced that he was driving in an autonomous vehicle. Therefore, it is obvious that autonomous driving is possible in an underground road (100a, 100b, 100c, 100d, 100e, 100f) environment that is more favorable for autonomous driving than an open-air road.

Table 1 may represent a comparative analysis of the prevailing and unfavorable environment of the driving situation between the underground roads 100a, 100b, 100c, 100d, 100e, and 100f. Table 1 compares the difficulty of technologies required for autonomous driving.

Variable/Classification	Ground road (A)	Underpass (100a, 100b, 100c, 100d, 100e, 100f) (B)
Weather and climate (storms and floods, heavy snow and icy roads, fog, strong winds/sand storms, etc.)	Various driving obstacle environments	No driving obstacles
Terrain (wetland, tundra terrain, steep hills, snowy areas, alpine cliff roads, people and animals, etc.)	Various driving obstacle environments	No driving obstacles
Ubiquitous communication environment establishment (connected car implementation)	Very difficult and expensive	Easy and low cost
Emergency preparedness in case of an accident	Very difficult or expensive	Easy and low cost
Technical performance	Success in autonomous driving (February 4, 2018)	-

Referring to Table 1, in an adverse situation for autonomous driving, the degree of difficulty of the technology required to overcome such a problem also increases. In Table 1, the ground open-air road (column A) has various obstacles that cause traffic accidents depending on the weather, climate, and terrain, so there is a high possibility of traffic accidents. On the other hand, the underground roads (100a, 100b, 100c, 100d, 100e, 100f) (column B) show that they do not include such obstacles. Underground roads (100a, 100b, 100c, 100d, 100e, 100f) with few obstacles to driving because they already succeed in autonomous driving with individual vehicles even on the ground open road (column A), where there are many obstacles, making autonomous driving more difficult In (column B), existing technologies may be capable of autonomous driving.

Self-driving underground roads (100a, 100b, 100c, 100d, 100e, and 100f) differ in many ways from existing underground roads, and existing underground roads are designed to solve obstacles in some areas of the ground road. Because it was formed for the purpose, it has the characteristics of partial and disconnected roads, so it cannot be networked. In addition, the penetration rate of the existing underground roads itself was very small compared to the entire roads, so there was no relation to the alternative and independent transportation system. Therefore, each of the underground roads 100a, 100b, 100c, 100d, 100e, and 100f capable of driving on the ground can be connected to each other like a network. Underground roads (100a, 100b, 100c, 100d, 100e, 100f) according to the present invention may be constructed in an underground space very close to the ground or in a deep depth space of 40m or more underground, depending on the conditions and needs of the area to be built. . Also, depending on the region, it can be constructed in a mixed form where the underground roads (100a, 100b, 100c, 100d, 100e, and 100f) are interconnected in some areas, very close to the ground in some areas, and in deep areas in other areas. Under threat of security, underground roads (100a, 100b, 100c, 100d, 100e, 100f) can be constructed at depths of about 100m or more underground.

Underground roads (100a, 100b, 100c, 100d, 100e, and 100f) are seismic-designed, so underground tunnels (Turkey Eurasia submarine tunnels) that can withstand earthquakes up to 7.5 are already under construction and are being introduced. , 100b, 100c, 100d, 100e, and 100f) are more resistant to earthquakes than open-air roads. Also, with the development of technology, the inside diameter of the underground roads (100a, 100b, 100c, 100d, 100e, 100f) can be made larger, which can meet the demand for large-scale roads.In addition to simple transportation purposes, water, water, oil, power transmission, etc. It can also perform road platform functions that perform more various ancillary functions.

Underground roads (100a, 100b, 100c, 100d, 100e, 100f) can be used in a hybrid form where both coexist until they completely replace the open road on the ground. The underground roads 100a, 100b, 100c, 100d, 100e, and 100f may be connected to and intersect with the ground road 100g. Self-driving underground roads (100a, 100b, 100c, 100d, 100e, and 100f) function like pavements, and open-air roads with limited autonomous driving are considered to be semi-automatic manual driving roads. Recognized as a dirt road now, they can coexist for a certain period of time.

5 is an exemplary view of an underground road including a reciprocating road of a multi-layer structure according to an embodiment.

Referring to FIG. 5, a cylindrical underground road 100d having a multi-layer structure in which two roads are formed in one cylindrical underground tunnel is illustrated. The cylindrical underground road 100a may be a road buried underground, including a multi-layered reciprocating road.

Underground roads (100a, 100b, 100c, 100d, 100e, 100f) may constitute a network underpass system. The network-type underground road system basically includes underground roads (100a, 100b, 100c, 100d, 100e, 100f) and incidentally, the road traffic control center 550, cloud server 570, automated unmanned response device, ventilation system, The storage tank 300, the monorail 320, may further include a conduit for transporting logistics.

Since the underground roads 100a, 100b, 100c, 100d, 100e, and 100f accommodate a one-way method, the reciprocating road structure can be implemented in two forms. One may be a double-deck method in which a reciprocating operation of the vehicle 125 is implemented by using a vertical structure of two or more floors, an upper road and a lower road, using a single tunnel as a double-layer structure. The other is to arrange two single-deck horizontally parallel to the same height using a semi-cylindrical underground road (100b) corresponding to the half of the cylindrical underground road (100a), so that the car 125 is reciprocated. It may be a way to implement. In addition, the cylindrical underground road 100a and the box-type underground road 100c may be implemented in a multi-layer structure of three or more layers, as well as a two-layer multi-layer structure.

If necessary, a multi-layered road structure with a multi-layer structure or higher may be possible, but it can be said that a multi-layer structure is formed on one cylindrical underground road 100a with the current underground tunnel construction technology.

Arrows 140 and 142 on the road may show the direction of the vehicle 125. Since the traveling direction of the vehicle 125 is one-way, it is possible to implement a round-trip operation by reversing the driving directions of the upper road and the lower road. The upper road in the middle of the duplex exemplifies the driving of the descending line 142 and the lower road shows the driving of the ascending line 140.

In the multi-layered cylindrical underground road 100d, the use of the empty space therein is possible, so the use may be more diversified according to the internal cross-sectional size. In addition to road use, waterways, tracks, railroads, and pipelines are installed for versatile use.

6 is an exemplary view of an underground road including a parallel structure reciprocating road according to an embodiment.

Referring to FIG. 6, an example of an underground road including a reciprocating road of a parallel structure is shown. The semi-cylindrical underground road 100e of a parallel structure may constitute a network underground road system.

Two semi-cylindrical underground tunnel roads 100b including a single-story road are arranged in parallel at the same height, and a road structure in which a vehicle reciprocates is illustrated. In contrast to the two-story structure of the reciprocating road up and down in FIG. 5, in FIG. 6, the reciprocating road may maintain a horizontally parallel structure. Two semi-cylindrical underground roads 100b are positioned in parallel to form a pair, and each road may include one one-way road. One of the semi-cylindrical underground roads 100e of a parallel structure is an ascending line 140 and the other as a descending line 142, which can perform a reciprocating function of the road.

Both the cylindrical underground road 100d of the multi-layer structure shown in FIG. 5 and the semi-cylindrical underground road 100e of the parallel structure shown in FIG. 6 may have the potential to replace the existing long-distance highway on the ground. In addition, both of them function as all-weather roads in the underground spaces of all large cities, so they can be used selectively depending on local circumstances, conditions, and needs. In general, the construction of the multi-layered cylindrical underground road (100d) can be economical because it reduces the direct construction cost of about 15% than the construction of the parallel structure semi-cylindrical underground road (100e). Hereinafter, the center of the multi-layered cylindrical underground road 100d is illustrated, and if necessary, the semi-cylindrical underground road 100e of a parallel structure is additionally illustrated and described.

Cylindrical underground road (100d) of a multi-layered structure with a three-dimensional structure can construct a traffic network system that can change directions in each direction while crossing a grid like a checkerboard from east to south in the metropolitan area. Due to the nature of the double-layer structure and the three-dimensional nature in which the double-layer structure crosses at different heights, the existing ground transportation system cannot be applied as it is. At a point where a plurality of roads of a multi-layered structure cross at different heights, it is possible to change directions such as straight, left, right, and U-turn through branching and confluence of roads.

Also, branches and confluences of roads can connect roads of different heights through ramps, which are ramps. That is, the lamp may enable a right turn and a left turn or a direction change such as a U-turn. Therefore, the lamp may play an important role in constructing a networked underground road system utilizing underground roads 100a, 100b, 100c, 100d, 100e, and 100f. The basic principle is that the underground roads (100a, 100b, 100c, 100d, 100e, and 100f) are one-way, and the method of crossing double-pass roads without collision with the car 125 is to implement a networked underground road system. This is an important part.

7 is a bird's-eye view illustrating a state in which a multi-story underground road is implemented in a large city underground according to an embodiment.

Referring to FIG. 7, a cylindrical underground road 100d having a double-layer structure is implemented in a basement of a large city. 1 and 2 are single-lane cylindrical underground roads (100a) or semi-cylindrical underground roads (100b), while FIG. 5 is a double-layered cylindrical underground road (100d) having a reciprocating lane having different multi-layer structures at different heights. It shows a networked underground road system that intersects the cylindrical underground road (100d). The car 125 goes straight at the intersection of a multi-layered cylindrical underground road (100d) that crosses in a grid like a checkerboard in the direction of east and west in the basement of a large city, or branches off a running road and joins the road in a new direction, turning left, turning right and turning can do. Since this process occurs at all intersections, a network-type traffic network that can be turned in either direction can be formed. As part of the networked transportation network, the networked underground road system is formed so that the underground underground roads 100a, 100b, 100c, 100d, 100e, and 100f can completely replace the open road on the ground.

In the case of underground roads (100a, 100b, 100c, 100d, 100e, 100f), traffic lights are not necessary and pedestrian or pedestrian-related problems do not occur, so non-stop high-speed driving may be possible in all sections of the road.

Self-driving underground roads (100a, 100b, 100c, 100d, 100e, 100f) can be constructed in the form of a box-type underground road (100c) in FIG. 3 in an underground space immediately adjacent to the surface of the earth, and have a deep depth of more than 40m underground. It may be constructed in the form of a cylindrical underground road 100a of FIG. 1 or a cylindrical underground road 100d of a multi-layer structure including the multilayer structure of FIG. 5, and may be constructed in the form of a semi-cylindrical underground road 100b of FIG. 2. Can be. If you want to build an underground road capable of autonomous driving while maintaining the shape of the current structure of the city as much as possible in a metropolitan environment, the road can be built near the surface, that is, about 4 to 5 stories deep from the first basement level. If you want to build an underground road that maximizes efficiency regardless of the existing urban structures, you can construct an underground road to be located deep underground. However, in the former case, there may be a case where it is impossible to implement an ultra-straight road or an ultra-planar road in which the efficiency of the road is maximized due to the influence of the geographical feature.

8 is a bird's-eye view showing a network of a multi-layered underpass according to an embodiment.

Referring to FIG. 8, an overall view of a network-type underground road system in which a two-story underground road crosses is illustrated. Lamps (170, 175) that connect the cylindrical underground road (100d) of the double-layer structure to the cylindrical underground road (100d) of different double-layer structures at different heights and the cross-section cylindrical underground road (100d) of the double-layer structure Appears. The lamps 170 and 175 may change the direction of the vehicle 125 at a point where a plurality of multi-layered cylindrical underground roads 100d intersect. Since the network-type underground road system is a three-dimensional intersection structure, it is possible to simultaneously and simultaneously enable the straight, right and left turns of the cars 125 coming from each direction to be interrupted by the cars 125 coming from the other direction.

9 is an exemplary view illustrating lane classification of an underground road according to an embodiment.

Referring to FIG. 9, an example of lane classification for explaining a speed management plan for each differentiated lane is illustrated. Underground roads (100a, 100b, 100c, 100d, 100e, 100f) according to the present invention may include differentiated lane speed systems.

Underground roads (100a, 100b, 100c, 100d, 100e, 100f) provide an environment capable of performing the best high-speed sprint allowed by the performance of the vehicle 125, so the vehicle 125 is underpass (100a, 100b, 100c, 100d, 100e, 100f), it is possible to drive on a flat road with an ultra-planar structure such as an airplane runway. The only obstacle in such an ultra-high-speed driving environment is that the driving vehicles 125 interfere with each other. A high-speed vehicle may be interrupted by high-speed driving by a low-speed vehicle, and a low-speed vehicle may be threatened with an accident in a collision by a high-speed vehicle.

The lane operation plan is to vary the speed according to the lane 130 of the underground roads (100a, 100b, 100c, 100d, 100e, 100f), and overcome the above-described problems to maximize the road function. The lane operation plan may be necessary because the underground roads 100a, 100b, 100c, 100d, 100e, and 100f are intelligent and autonomous driving of the vehicle 125 is possible.

FIG. 9 can describe a lane operation plan for driving at differentiated lane speeds on underground roads 100a, 100b, 100c, 100d, 100e, and 100f. The lane management plan may stipulate that each of the plurality of lanes of the first underground road runs the vehicle at different speeds. For convenience, take the underground roads (100a, 100b, 100c, 100d, 100e, and 100f) from the left lane in the same direction as the driving direction of the car 125 in the first lane 135, the second lane 136, and the third lane (137 ), the fourth lane (138). Underground roads (100a, 100b, 100c, 100d, 100e, and 100f) have different allowable speeds for each lane, which can create an effective traffic environment. The first lane 135 may be a high-speed lane, which can run at the highest speed. Conversely, the fourth lane 138 may be a low-speed lane, which runs at the lowest speed. Or vice versa. The lane division may be applied differently depending on the region, but it may be desirable to standardize the same to avoid confusion due to differences between countries. Even if you insist on a unique lane operation method in a specific country, it will not be a problem because you can adjust the lane's allowable speed to adapt to a specific area with a program built into the car. Therefore, if the speed limit is virtually set according to the previously exemplified method, the first lane 135 is greater than 200 km/h, the second lane 136 is between 150-200 km, and the third lane 137 is between 100-150 km. Four lanes (138) can be designated as less than 100 km. The wider the road, the more lanes you will have, so you can have a more detailed speed system for each lane, and if your car's performance improves, your vehicle's driving speed will increase.

When a differentiated speed is designated for each lane and applied to a vehicle 125 driving in the lane, high-speed vehicles travel among high- speed lanes 135 and 136, and low-speed vehicles in relatively low- speed lanes 137 and 138. Since the high-speed vehicle is not interfered with by the low-speed vehicle, the low-speed vehicle may not be threatened with collision by the high-speed vehicle. At the same time, high-speed vehicles can run at higher speeds, creating an efficient and safe driving environment, which can open up a road traffic environment where cars can run at the maximum speed allowed. The slow lane 138 on the right edge may or may not interfere with other lane vehicles traveling at a relatively higher speed. Vehicles in both lanes can safely turn. In addition, a vehicle that is at risk of an accident due to a breakdown can be safely prepared for a collision or collision by moving in a safe low-speed lane. In addition, the road traffic control center 550 may be programmed to control the problem vehicles and move them in a stepwise manner to low speed lanes when a problem occurs with vehicles running in each lane. Through this, the occurrence of discomfort or collisions with other vehicles in the vicinity may be reduced.

If an accident occurs in the underground roads (100a, 100b, 100c, 100d, 100e, 100f), there may be more traffic inconvenience and accident handling costs than in the open road on the ground. As high-speed driving vehicles need to pay attention to the maintenance and management of vehicles, it is possible to institutionalize high-speed driving only for vehicles that are regularly serviced by authorized vehicle maintenance companies. Ultra-high-speed vehicles can be equipped with a parachute at the rear, so that precautions can be prepared to force rapid deceleration.

FIG. 10 is a first exemplary view showing a right turn lamp enabling a right turn at a point where the multi-layered cylindrical underground roads cross each other, and FIG. 11 is a multi-layered cylindrical underground road according to an embodiment It is a second exemplary view showing a right turn lamp enabling a right turn at a point where they cross each other, and FIG. 12 is a view showing a right turn lamp enabling a right turn at a point where the cylindrical underground roads of the multi-layer structure according to one embodiment cross each other. 3 is an example.

Underground roads (100a, 100b, 100c, 100d, 100e, 100f) according to the present invention implement a networked underground road system through a unique connection scheme. Hereinafter, a system of a network-type underground road will be described with reference to FIGS. 10 to 23. The networked underground road system is designed in such a way that it satisfies the principle of speed for each lane, with multiple underground roads of one-way, double-layered or single-layered parallel structures. Basically, a vehicle that was driving at a point where a double-story underground road (100d) with a tunnel structure intersects another double-story road (100d) at different heights moves to another underground road to connect different roads with different heights. The ramp structure, which is an inclined road, should be used. Through this ramp structure, the vehicle turns right and left or turns, such as U-turn. Another road is divided into two roads, and the two roads converge into a single road to go through the convergence process, and through such a branching and joining structure, the underground road creates a networked road network system. To form.

The network-type underground road system enables a left turn and a right turn of the vehicle 125 by crossing a plurality of multi-layered cylindrical underground roads 100d and using a left turn lamp and a right turn lamp at the intersection, the left turn lamp and right turn lamp Is formed in the same direction based on the driving lane of the vehicle 125, and the entrance direction is also formed on the right side of the driving direction of the vehicle 125.

The network-type underground road system includes a first-first driving space in which the vehicle 125 travels only in the first direction, a first-two driving space in which the automobile 125 travels only in the second direction, and a plurality of lanes. It may include a first underground road. The 1-1 and 1-2 driving spaces are formed vertically in the vertical direction inside the first underground road, and the first underground road is a roof of a covered roof type, a road surface formed to face the ceiling, and the It is composed of a wall adjacent to the ceiling and the road surface and together with the ceiling and the road surface to form the 1-1 and 1-2 driving spaces, and each of a plurality of lanes of the first underground road is a vehicle 125 ) Can be defined to run at different speeds. In FIG. 7, the first underground road may include a cylindrical underground road (denoted as 100d, A) of a first multi-layer structure.

The networked underground road system includes a 2-1 driving space in which the vehicle 125 travels only in the first direction, a 2-2 driving space in which the automobile 125 travels only in the second direction, and a plurality of lanes. The second underground road includes a second underground road, and the 2-1 and 2-2 driving spaces are formed vertically in the vertical direction inside the second underground road, and the second underground road is formed on a covered roof-shaped ceiling and the ceiling. Consists of a road surface formed to face, the ceiling and a wall surface forming the 2-1 and 2-2 driving spaces together with the ceiling and the road surface adjacent to the road surface, the first underground road and the The second underground roads may be arranged to cross at different heights. In FIG. 7, the second underpass may include a second underlayer cylindrical underpass (indicated by 100d, B).

10 to 12 show a right turn ramp 170 to 173 that enables a right turn at a point where the multi-layered cylindrical underpass 100d crosses another multi-layered cylindrical underpass 100d at different heights. . FIG. 10 illustrates a right turn ramp structure occurring in any one direction at a point where two multi-layer structures of a cylindrical underground road 100d cross at a height difference, and FIG. 11 illustrates a right turn ramp structure occurring in both directions of reciprocation. Fig. 12 illustrates the structure of a right turn lamp occurring in each direction of the intersection point.

Referring to FIG. 10, a branch and confluence process of a road using a ramp is used in order to intersect a multi-layered cylindrical underpass 100d at a different height from another multi-layered cylindrical underpass 100d. The lamp that realizes the branching and confluence of the road is formed in a structure of a single- floor road 100a, 100b due to the characteristics of the one-way underground roads 100a, 100b, 100c, 100d, 100e, and 100f. The lamp has a simple structure with no branching or confluence inside. The lamp may enable simultaneous, non-stop crossing without traffic lights in a traffic situation in which a multi-layered cylindrical underground road 100d crosses each other.

Cylindrical underground roads (denoted as 100d, A) of the first multi-layer structure are two-layer structures including a multi-layer road therein. Since the driving directions of the upper roads of the multi-level roads are upward lines (a' direction in a, 140, a), and the lower level roads are downward lines (142, a'to a direction), they form a reciprocating direction. Cylindrical underground road of the second multi-layer structure (indicated by 100d, B) is a two-layer structure including a multi-layer road therein. The upper road of the multi-story road has a traveling direction of a right-hand line (144, b'to b), and a lower-level road is a left-hand line (146, b to b') and forms a reciprocating direction with each other. At a point where the first multi-layered cylindrical underground roads 100d and A intersect the second multi-layered cylindrical underground roads 100d and B at different heights, the vehicle 125 is in each direction of up, down, left, and right, that is, in four directions. A right turn at Esau becomes possible.

For example, the car 125 running on the upper line (140, a to a'direction) on the upper road of the first multi-layered cylindrical underground road 100d, A may make a right turn as follows. The vehicle 125 moves to the right edge lane, which is the low-speed lane of the cylindrical underground road (100d, A) of the first multi-layer structure, exits with the first right turn lamp (marked 170, ①) on the right, and crosses 2 When joining the road (144, b'to b) road, which is the upper road of the cylindrical underground road (100d, B) of a double-layer structure, the vehicle 125 is naturally converted to a right turn. At this time, the relative position or height difference between the first two-layered cylindrical underground roads (100d, A) and the second double-layered cylindrical underground roads (100d, B) does not matter at all in the branching and joining process. This is because raising or lowering the inclination angle of the first right turn lamps 170 and ① is a problem to be solved.

In the following, the vehicle 125 that was going straight for a turn, such as a right turn and a left turn, moves to the right low speed lane and passes the right turn lamps 170 to 173 or the left turn lamps 175 to 178 on the right edge, and then newly joins. You can enter the low speed lane on the right side of the road. This connection structure can be applied equally to all sections of the road connected by the left and right round-trip network.

Referring to FIG. 11, a reciprocating two-way right turn ramp occurring in two roads inside the cylindrical underground roads 100d and A of the first multi-layer structure is illustrated. 11 shows a right turn process of the lower road. The vehicle 125 may travel on the lower road of the first multi-layered cylindrical underground roads 100d and A along the descending lines 142 and a'to a, and then move to the right low-speed lane. The vehicle 125 passes through a second right turn lamp (indicated by 171, ②) connected to the lower road of the second multi-layered cylindrical underground road (100d, B) and joins the road (146, b to b') You can turn right.

The above-described right turning process occurring in both directions of the cylindrical underground roads 100d and A of the first multi-layer structure may be implemented in the same manner in the cylindrical underground roads 100d and B of the second multilayer structure.

Referring to FIG. 12, a reciprocating bi-directional right turn ramp occurring on two roads inside the cylindrical underground roads 100d and B of the second multi-layer structure is further illustrated. The vehicle 125 travels on the upper lane (144, b'to b direction) on the upper road of the cylindrical underground road (100d, B) of the second multi-layer structure, and then moves to the right-most lane and moves to the third right turn lamps 172, ③ ) To enter the lower level road of the first multi-layered cylindrical underground road (100d, A), so that it can turn right while driving down the line (142, a'to a direction).

In addition, the vehicle 125 travels on the lower road of the second underground structure of the cylindrical underground road (100d, B) in the left direction (146, b to b'direction), and then passes through the fourth right turn lamps 173 and ④. 1 If you enter the upper road of the multi-layered cylindrical underground road (100d, A), you can turn right while driving in the upward line (140, a to a'direction).

As a result, all right turns can be made simultaneously or continuously without traffic signals at the point where the two-story cylindrical underground road 100d intersects each other.

13 is a first exemplary view showing a right turn ramp enabling a right turn at a point where the semi-cylindrical underground roads having a parallel structure cross each other according to an embodiment, and FIG. 14 is a semi-cylindrical underpass of a parallel structure according to an embodiment A second exemplary view showing a right turn ramp enabling a right turn at a point at which the roads cross each other, and FIG. 15 is a right turn lamp enabling a right turn at a point where the semi-cylindrical underpasses of a parallel structure cross each other according to an embodiment It is a third example showing.

The networked underground road system intersects a plurality of parallel structures of semi-cylindrical underground roads 100e and enables left and right turns of the vehicle 125 by including a left turn ramp and a right turn ramp at the intersection. In this specification, the left turn lamp and the right turn lamp are formed in the same direction based on the driving lane of the vehicle 125, and the direction is formed on the right side of the driving direction of the vehicle 125.

In the network-type underground road system, the first-first underground road and the vehicle 125, which include a plurality of lanes and the first-first driving space in which the vehicle 125 travels only in the first direction, travel only in the second direction. A 1-2-2 underground road including a 1-2 driving space and a plurality of lanes, wherein the 1-1 and 1-2 underground roads are arranged side by side in parallel, and are covered with a roof having a roof shape. A road surface formed opposite to each other, the ceiling and the wall surface adjacent to the road surface and the ceiling and the road surface to form the first-first and one-two driving spaces, and the first-first and first-first surfaces. Each of the plurality of lanes of the -2 underground road may be defined such that the vehicle 125 runs at different speeds. 13 to 15, the 1-1 underground road corresponds to the semi-cylindrical underground roads 100e, A of the 1-1 parallel structure, and the 1-2 underground road is half of the 1-2 parallel structure Can correspond to the cylindrical underground road (100e, B).

The network-type underground road system includes a plurality of lanes and a vehicle 125 including a 2-1 underground road and a plurality of lanes including a 2-1 driving space in which the vehicle 125 travels only in the first direction. Includes a 2-2 underground road including a 2-2 driving space that only travels in the second direction, and the 2-1 and 2-2 underground roads are arranged side by side in parallel, and have a roof of a covered roof type , A road surface formed to face the ceiling, and a wall surface forming 2-1 and 2-2 driving spaces with the ceiling and the road surface adjacent to the ceiling and the road surface, and the first- The 1 and 1-2 underground roads and the 2-1 and 2-2 underground roads may be arranged to cross at different heights. 13 to 15, the 2-1 underground road corresponds to the semi-cylindrical underground road 100e, C of the 2-1 parallel structure, and the 2-2 underground road is half of the 2-2 parallel structure Can correspond to the cylindrical underground road (100e, D).

13 to 15, a plurality of parallel structures of a semi-cylindrical underground road 100e are shown with a right turn structure possible when crossing at a height. Unlike the multi-layered cylindrical underground road (100d), which includes a reciprocating road in one tunnel, the parallel structure of the semi-cylindrical underground road (100e) includes only one floor of the semi-cylindrical underground road (100b) and the semi-cylindrical underground road (100b). ) May be arranged side by side with different driving directions. The parallel structure semi-cylindrical underground road 100e enables straight, right and left turns on the same principle as the multi-layered cylindrical underground road 100d.

Referring to FIG. 13, the vehicle 125 travels along the semi-cylindrical underground roads (referred to as 100e, B) of the 1-2 parallel structure of the ascending lines 140 and B, and then moves to the rightmost lane, which is a low-speed lane, and 1 It is possible to pass the right turn lamps 170 and ①. A right turn is realized by the vehicle 125 joining the semi-cylindrical underground roads 100e, D of the 2-2 parallel structure of the right lines 144, D.

Referring to FIG. 14, a right turn of the semi-cylindrical underground roads 100e and A of the 1-1 parallel structure is illustrated. The vehicle 125 travels along the semi-cylindrical underground road (shown as 100e, A) of the 1-1 parallel structure of the descending lines 142, A, and then moves to the rightmost lane, which is the low speed lane, and the second right turn lamp 171, Right turn is realized by passing through ②) and joining the 2-1 parallel semi-cylindrical underpass (100e, C) of the left line (146, C).

15, a right turn of the semi-cylindrical underground roads 100e and D of the 2-2 parallel structure is illustrated. The vehicle 125 travels along the semi-cylindrical underground road (shown as 100e, D) of the 2-2 parallel structure of the right line 144, D, and then moves to the rightmost lane, which is the low speed lane, and the third right turn lamp 172 , ③), and right turn is realized by joining the semi-cylindrical underpass (100e, A) of the 1-1 parallel structure of the descending lines (142, A).

Also shown is the right turn of the semi-cylindrical underground roads 100e, C of the 2-1 parallel structure. The vehicle 125 travels along the semi-cylindrical underground road (referred to as 100e, C) of the 2-1 parallel structure of the left line 146, C, and then moves to the rightmost lane, which is the low-speed lane, and the fourth right turn ramp 173 , ④), and right turn is realized by joining the semi-cylindrical underpass (100e, B) of the 1-2 parallel structure of the ascending lines (140, B).

As described above, the vehicle 125 in all directions running to the crossing point is implemented to turn to a right turn even in a semi-cylindrical underground road 100e having a parallel structure.

FIG. 16 is a first exemplary view showing a left turn ramp enabling a left turn at a point where the cylindrical underground roads of the multi-layer structure according to one embodiment cross each other, and FIG. 17 is a cylindrical underground road of the multi-layer structure according to an embodiment. It is a second exemplary view showing a left turn lamp enabling a left turn at a point where they cross each other, and FIG. 18 is a view showing a left turn lamp enabling a left turn at a point where the cylindrical underground roads of the multi-layer structure according to one embodiment cross each other. 3 is an example.

16 to 18 show left turn ramps 175 to 178 that enable left turn at a point where the multi-layered cylindrical underpass 100d crosses another multi-layered cylindrical underpass 100d at different heights. . FIG. 16 illustrates a left turn ramp structure occurring in any one direction at a point where two multi-layer structures of a cylindrical underground road 100d cross at a height difference, and FIG. 17 illustrates a left turn ramp structure occurring in both directions of reciprocation. Fig. 18 illustrates the structure of a left turn ramp occurring in each direction of the intersection.

Referring to FIG. 16, a ramp structure for changing the direction of a left turn at a point where a cylindrical underground road 100d of a multi-layer structure crosses another cylindrical multi-layer cylindrical underground road 100d at a different height is shown. . Like the right turn ramp, the left turn ramp is formed in a single-layer road structure (100a, 100b) due to the nature of the one-way underground roads (100a, 100b, 100c, 100d, 100e, 100f). In addition, the lamp is formed in a simple structure with no branching or confluence of the road. The left turn ramp also enables simultaneous, non-stop crossing without traffic lights at the point where the two-story cylindrical underground road (100d) crosses each other.

A cylindrical underground road (denoted by 100d, A) of the first multi-layer structure may be a two-layer structure including a multi-layer road therein. The upper road of the multi-story road is an ascending line 140 (a' direction in a), and the lower road is a descending line (142, a'to a direction) and forms a reciprocating direction. Cylindrical underground road of the second multi-layer structure (indicated by 100d, B) is a two-layer structure including a multi-layer road therein. The upper road of the second underground multi-layered cylindrical underground road (100d, B) is the right line (144, b'to b direction) and the lower road is the left line (146, b to b'direction) and forms a reciprocating direction to each other. have. At the point where the first multi-layered cylindrical underground roads (100d, A) intersect the second multi-layered cylindrical underground roads (100d, B) at different heights. Conversion is possible.

For example, the car 125 running on the upstairs (140, a to a'direction) of the first multi-layered cylindrical underpass (100d, A) on the upper road is as follows: Turn left at 100d, A). The vehicle 125 moves to the right edge lane, which is the low speed lane of the cylindrical underground road (100d, A) of the first multi-layer structure, and then exits with the first left turn lamp (marked 175, ①) on the right, and crosses 2 By joining the left-hand line (146, b to b'direction) of the multi-layered cylindrical underground road (100d, B), it can be naturally converted to a left turn. At this time, the relative position or height difference between the first two-layered cylindrical underground roads (100d, A) and the second double-layered cylindrical underground roads (100d, B) does not matter at all in the branching and joining process. This is because the inclination angle of the first right turn lamp (indicated by 170 and ①) can be increased or decreased.

Here, the left turn process is the same as the right turn process of branching from the right lane to the right, which is a low-speed lane, but the starting point of the first left turn ramps 175 and ① starts past the intersection of the multi-layered cylindrical underground road 100d. The point is different.

The left rotation lamps 175 to 178 may include a reverse rotation structure in which the lamp is located on the right side and rotated 270 degrees based on the driving direction to complete the left rotation when viewed from the vehicle moving direction (vehicle driving direction). It is a shape structure that is great for safe high-speed driving because it is possible to safely and concisely turn left without colliding with the principle of the present invention that distinguishes a high-speed lane from a low-speed lane.

Referring to FIG. 17, a left turn process on the lower road of the cylindrical underground road 100d, A of the first multi-layer structure is further illustrated. The vehicle 125 travels on the lower lane (142, a'to a direction) on the lower road of the first multi-layered cylindrical underground road (100d, A), then moves to the right low-speed lane, and then moves to the right low-speed lane of the cylindrical underground road of the second multi-layered structure ( A left turn is realized while driving in the direction of the right line (144, b'to b) passing through the second left turn lamps 176, ② connected to the upper road of 100d, B).

Referring to FIG. 18, a reciprocating bi-directional left turn ramp required by two roads inside the cylindrical multi-layered underground roads 100d and B is further illustrated. The vehicle 125 travels in the direction of the right line (144, b'to b direction) on the upper road of the cylindrical underground road (100d, B) of the second multi-layer structure, and then moves to the rightmost lane, and then the third left turn lamp (177, ③) and then, when entering the upper road of the first multi-layered cylindrical underground road (100d, A), it will be able to make a left turn while driving in the upward line (140, a to a'direction).

In addition, the vehicle 125 travels in the direction of the left line (146, b to b'direction) on the lower road of the second multi-layered cylindrical underground road (100d, B), and then passes through the fourth left turn lamps 178, ④. When entering the lower level road of the cylindrical underground road (100d, A) of the first multi-layer structure, the vehicle may turn left while driving in the descending lines (142, a'to a direction).

At the point where the two-story cylindrical underground road (100d) crosses each other, all left turns can be made simultaneously or continuously without traffic lights.

19 is a first exemplary view showing a left turn ramp enabling a left turn at a point where the semi-cylindrical underground roads of a parallel structure cross each other according to an embodiment, and FIG. 20 is a semi-cylindrical underpass of a parallel structure according to an embodiment A second exemplary view showing a left turn ramp enabling a left turn at a point where the roads cross each other, and FIG. 21 is a left turn ramp enabling a left turn at a point where the semi-cylindrical underpasses of a parallel structure cross each other according to an embodiment 3 is a fourth exemplary view showing a left turn ramp enabling a left turn at a point where the semi-cylindrical underground roads of a parallel structure cross each other according to an embodiment.

19 to 21, a left turn structure is illustrated when the semi-cylindrical underground road 100e of a plurality of parallel structures crosses at a height. The parallel structure of the semi-cylindrical underground road 100e may enable straight, right and left turns on the same principle as the multi-layered cylindrical underground road 100d. Like the multi-layered cylindrical underground road 100d illustrated in FIGS. 16 to 18, the parallel structured semi-cylindrical underground road 100e may also include a left turn ramp that enables left turn through a 270-degree turn.

Referring to FIG. 19, the vehicle 125 travels along the semi-cylindrical underground road (shown as 100e, B) of the parallel structure 1-2 of the ascending lines 140 and B, and then moves to the rightmost lane, which is the low speed lane. A left turn is realized by passing through the first left turn ramps 175 and ① and joining the 2-1 parallel semi-cylindrical underpass 100e, C, which is the left lane 146 and C road.

Referring to FIG. 20, a left turn is illustrated in the semi-cylindrical underground roads 100e and A of the 1-1 parallel structure. The vehicle 125 travels along the semi-cylindrical underground road (shown as 100e, A) of the 1-1 parallel structure of the descending lines 142, A, and then moves to the rightmost lane, which is the low-speed lane, and then moves to the second left turn ramp 176, After passing through ②), left turn is realized by joining the 2-2 parallel semi-cylindrical underpass (100e, D), which is the right line (144, D).

Referring to FIG. 21, a left turn ramp structure in a semi-cylindrical underground road 100e, D of a 2-2 parallel structure and a left turn ramp structure of a semicylindrical underground road 100e, C of a 2-1 parallel structure are added. It is shown as. First, in the former case, the vehicle 125 travels along the semi-cylindrical underground road (shown as 100e, D) of the 2-2 parallel structure of the right lines 144 and D, and then moves to the rightmost lane, which is the low-speed lane, and moves to the third After passing the left turn ramps 177 and 3, a left turn is realized by joining the semi-cylindrical underpasses 100e and B of the parallel structure 1-2, which are the upward lines 140 and B.

In the case of the left turn on the latter 2-1 parallel structure semi-cylindrical underground road (100e, C), the car 125 is the left lane 146, C, 2-1 parallel structure semi-cylindrical underground road (100e) , Indicated by C), then move to the right-most lane, which is the low-speed lane, pass through the fourth left turn lamps 178, ④, and then the descending lines 142, A, the semi-cylindrical underground road of the 1-1 parallel structure ( Left turn is realized by joining 100e, A).

Referring to Figure 22, a semi-intersection system without a traffic light is shown. A left turn ramp (175 to 178) and a right turn ramp (170 to 173) of the present specification at a point where a pair of parallel structures of a semi-cylindrical underground road (100e) intersecting at different heights at an intersection cross an open road on the ground. If is installed, it is possible to perform multiple crossings without traffic lights or stops. Only one of the two round-trip roads that intersects can be said to be a semi- or semi-shaped intersection in terms of underground or above ground.

In a semi- or semi-shaped intersection structure, vehicles in all directions running to the crossing point do not stop, but can go straight, turn right, turn left and make turns simultaneously to perform a landmark intersection function.

As the straight crossing is obvious, the description of the right turn and the left turn is omitted. First, the car 125 driving the upward line 140 of the ground road (100g) is driven through the first right turn lamps 170 and ①. You can make a right turn by joining the semi-cylindrical underground road 100e of 144). At the same time, the vehicle 125 driving the upward line 140 of the ground road 100g turns left by joining the semi-cylindrical underground road 100e of the parallel structure of the left line 146 through the first left turn lamps 175, ①. You can also do

The car 125 driving the descending line 142 of the ground road 100g turns right by joining the semi-cylindrical underground road 100e of the parallel structure, which is the road to the left line 146 through the second right turn lamps 171 and ②. can do. At the same time, the car 125 driving the descending line 142 of the ground road 100g turns left by joining the semi-cylindrical underground road 100e of the parallel structure, which is the right line 144, through the second left turn lamps 176, ②. You can also do

Vehicles driving the semi-cylindrical underground road 100e of a parallel parallel structure can also change the direction of right and left turns. The car 125 driving on the right line 144 road of the semi-cylindrical underground road 100e of the parallel structure is the down line of the ground road 100g, which is the down line 142 road through the third right turn lamps 172 and ③ You can turn right by joining 142). At the same time, the car 125 driving on the right road 144 road of the underground road 100e can make a left turn by joining the road 140 road of the ground road 100g through the third left turn lamps 177 and ③. have.

The vehicle 125 driving on the left lane 146 of the parallel cylindrical semi-cylindrical underground road 100e turns right by joining the ground road 100g of the ascending line 140 through the fourth right turn ramps 173, ④. can do. At the same time, the vehicle 125 driving on the left line 146 of the underground road 100e can turn left by joining the ground road 100g of the descending line 142 through the fourth left turn lamps 178 and ④.

23 is an exemplary view showing a U-turn in a semi-cylindrical underground road of a parallel structure according to an embodiment.

Referring to FIG. 23, a network-type underground road system can be turned without a separate structure. This is because two consecutive left turns can lead to a U-turn. For convenience of understanding, U-turns in the underpasses 100a, 100b, 100c, 100d, 100e, and 100f are explained using the semi-cylindrical underpass 100e of a parallel structure. The multi-layered cylindrical underground road (100d) can also be turned on the same principle as the parallel structure of the semi-cylindrical underground road (100e).

The vehicle 125 may drive the descending lines 142 and A by turning and then traveling up the lines 140 and B of the semi-cylindrical underground roads 100e and B of the 1-2 parallel structure. The vehicle 125 goes straight through the point ① on the semi-cylindrical underground road (100e, B) of the 1-2 parallel structure, enters the first left turn lamp 175 at the point ②, passes the point ③, and then passes the point ④ When entering the 2-1 parallel structure semi-cylindrical underground road (100e, C), complete the first left turn. Subsequently, the vehicle 125 passes through point ⑤, enters the fourth left turn ramp 178, passes through point ⑥, and naturally enters the semi-cylindrical underpass (100e, A) of the 1st-1 parallel structure, which is point ⑦. The second left turn is completed.

The vehicle 125 running the upstream lines 140 and B of the semi-cylindrical underground roads 100e and B of the 1-2 parallel structure by these two successive left turns is the semi-cylindrical underground road 100e of the 1-1 parallel structure , A) U-turn is implemented while running down line (142, B).

The all-weather underground road (100a, 100b, 100c, 100d, 100e, 100f) network system according to the present invention completely replaces the ground road because the road network system is concise, economical, and efficient as it implements u-turns without any separate structure. You have the potential to do it. In addition, even before the all-weather underground road network system completely replaces the open-air road on the ground, it is possible to use it according to partial application in a semi-seminar form as shown in FIG.

In addition, the network-type underground road system using the underground roads 100a, 100b, 100c, 100d, 100e, and 100f according to the present invention can be applied to complex intersections such as 5, 6, and 7 streets. In this case, the network-type underground road system connects the most neighboring roads first and merges them into one road, which is 4 streets at the intersection, so the above-described U-turn method can be applied as it is.

Underground roads (100a, 100b, 100c, 100d, 100e, 100f) according to the present invention solve important parts of the future “network-type multi-layer tunnel” construction technology dreamed by road researchers. According to the present invention, the branching and confluence of roads appearing at the intersections between the two-level roads can be designed most concisely and efficiently. In addition, the network type underground road system according to the present invention can be easily applied even in a large city with many large buildings.

24 is an exemplary view showing a ventilation device for an underground road according to an embodiment.

Underground roads (100a, 100b, 100c, 100d, 100e, 100f) according to the present invention may include ventilation. One of the reasons why underground roads (underground road networks) are difficult to utilize in the past is that there is a problem that automobile exhaust gas accumulates in underground tunnels. However, the phenomenon that automobile exhaust gas accumulates inside the underground tunnel can be a good opportunity to solve the air pollution on the ground. Modern technology level can sufficiently purify contaminated air in a limited space, so if the ground road is replaced by an underground road, the contaminated air in the underground road can be purified so that the air on the ground can be preserved cleanly without worrying about automobile emissions. have.

Referring to Figure 24, the underground road (100a, 100b, 100c, 100d, 100e, 100f) may include a ventilation and ventilation device to solve the problem of the vehicle 125 emissions. Some of the ventilators 155 are exposed to the ground, and can form a city landscape that people can see.

The most traditional method used to solve the problem of air pollution in underground tunnels was to draw the air from the ground into the underground tunnel and circulate it to discharge the contaminated air to the ground. So residents living near the entrance where exhaust fumes are intensively used to oppose the construction of underground roads. The problem of soot inside the underground tunnel can be fundamentally solved if eco-friendly vehicles that do not emit soot are popularized. However, since green vehicles are not universal, air pollution in underground roads remains an important issue.

The underground road (100a, 100b, 100c, 100d, 100e, 100f) according to the present invention draws the air from the ground as much as possible, and then utilizes the structure of the conduit 220 functioning as a duct to move the air to a predetermined direction and place. The air in the furnace (100a, 100b, 100c, 100d, 100e, 100f) is first ventilated, and the contaminated air can be purified through a purification and treatment facility and discharged to the ground or underground to secondaryly purify the air. have.

Underground roads (100a, 100b, 100c, 100d, 100e, 100f) according to the present invention may not use a propeller. This is because natural ventilation and ventilation, and a little artificial equipment, allow for ventilation and ventilation to meet the needs of large-scale underground road networks or long-distance underground roads.

First, the collector 210 has a shape structure capable of inhaling as much of the ground air as possible. The collector 210 may include a form of a loudspeaker having a structure in which an inlet through which air flows is wide but gradually narrows as it goes inward. The entrance includes an oval or square shape. The house fan 210 is installed near the underground roads 100a, 100b, 100c, 100d, 100e, and 100f, and may be installed in a space away from the underground road.

The collector 210 may be fixed in one direction like a built-in or rotated according to the wind direction. The house fan 210 may be installed on a flat surface, a wall next to a building, or a roof. The rotating fan 210 rotates according to the direction of the wind, and the entrance thereof is always directed in the direction in which the wind blows, thereby sucking the most wind. The collector 210 may include a structure that naturally inhales wind or forcibly intakes air through a motor. The house fan 210 may install a safety net near the entrance to block access to people or animals.

The ventilation method of the underground roads 100a, 100b, 100c, 100d, 100e, and 100f according to the present invention may include introducing air from the ground near the entrance to the collector 210 and pushing it into the underground. Another ventilation method of the underground roads (100a, 100b, 100c, 100d, 100e, 100f) according to the present invention is a method of sucking air from an outlet (for example, a vent 290) through which air escapes to the outside And venting and ventilation.

For example, when the heating device is installed in the ventilation hole 290, the air heated by the heating device passes upward and the underground air is sucked into the ventilation hole 290. The underground air can be sucked in strongly and discharged to the outside. The vent 290 is operated like a straw. Such a ventilation method may be useful in a long-sized tunnel or an alpine area 317 underpass, which has a difficult condition to install a vent or exhaust vent in the underpass (100a, 100b, 100c, 100d, 100e, 100f). In addition, it is also possible to discharge the air of the underground roads 100a, 100b, 100c, 100d, 100e, and 100f using the motor rotation at the vent 290. In addition, fast-moving cars 125 may contribute to ventilation of the underground roads 100a, 100b, 100c, 100d, 100e, and 100f.

25 is an exemplary view showing the flow of air in a ventilation system of an underground road according to an embodiment.

Referring to FIG. 25, it is illustrated that air introduced into the underground through the collector 210 is changed and distributed according to the structure of the conduit 220.

The conduit 220 can send the ground wind collected in one place through the house fan 210 to the underground road 100c. The wind can be distributed according to the connection method of the conduit 220, so the underground road can be distributed according to the design method. The wind direction in 100c may be determined.

For example, while the air introduced into the basement through the fan 210 descends through the conduit 220, some move to the underground first floor road by the ascending conduit 220-1, and the rest to the descending conduit 220-2. It can be distributed by moving to the 2nd basement road. In addition, when the distributed air is supplied to the underground first floor road, the flow is determined by the upward line vent outlet connected to the upward conduit 220-1, and when the distributed air is supplied to the underground second floor road, the downstream air conduit 220-2 The flow can be determined by the connected downstream line vent outlet. The air introduced into the underground roads 100a, 100b, 100c, 100d, 100e, and 100f may have different wind directions according to the structure of the conduit 220, that is, the upward wind direction 149-1 and the downward wind direction 149-2.

The principle of the wind direction depending on the structure of the conduit 220 can always blow the wind from the rear of the vehicle 125 driving the underground road 100a, 100b, 100c, 100d, 100e, 100f in one way. . This may be possible in one road as well as in a networked road network system.

The wind direction principle can be useful even in an emergency situation, such as a fire in an underground road (100a, 100b, 100c, 100d, 100e, 100f). For example, when a large fire accident occurs in an underground road and is filled with smoke, when people move to the rear of the vehicle 125, an air curtain effect may be prevented from blowing wind from the front to prevent smoke from coming to the rear. Therefore, people at the scene of the accident can also be placed in a safe situation free from fumes or toxic gases.

26 is an exemplary view showing an air purifying apparatus for an underground road according to an embodiment.

Referring to FIG. 26, an air purifying device installed on the underground roads 100a, 100b, 100c, 100d, 100e, and 100f is illustrated. The vehicle exhaust gas from the underground roads 100a, 100b, 100c, 100d, 100e, and 100f may pass through the air purification facility 250 before being discharged through the vent 290.

The exhaust gas may be supplied to the air purification treatment facility 250 through the inlet 255 and the conduit 220 located near the ceiling 110 under the underground roads (100a, 100b, 100c, 100d, 100e, 100f). The air cleaned from the air purification facility 250 may be discharged to the ground through the vent 290 or circulated through the outlet 275 again into the underground roads 100a, 100b, 100c, 100d, 100e, and 100f. Modern advanced dust collection technology and air purification and treatment technology can guarantee more than 99% of purification treatment.

27 is an exemplary view digitizing and showing an accident area in an underground road according to an embodiment.

When a traffic accident occurs on the underground road (100a, 100b, 100c, 100d, 100e, 100f), the road traffic control center 550 informs the car 125 driving around the accident area that the traffic accident has occurred and the second accident occurs. You can take steps to prevent it from happening. The road traffic control center 550 may mark the space behind the accident vehicle 127 as the accident area 440 and prevent surrounding vehicles from entering the accident area 440. The road traffic control center 550 may urgently take measures to change the lane while informing the vehicles around the accident area 440 of the accident.

Referring to FIG. 27, when a traffic accident occurs on an underground road (100a, 100b, 100c, 100d, 100e, 100f), it is illustrated that a certain area behind the accident vehicle 127 is digitally displayed as the accident area 440 do. Subsequent vehicles 125 that have been informed of the accident history information will not automatically enter the accident area 440 through the computerized program. The road traffic control center 550 may control to change lanes when necessary while transmitting information on the accident vehicle 127 and the accident area 440 to the subsequent vehicle 125. In addition, the road traffic control center 550 may move a vehicle having a high probability of occurrence of a failure problem to a low-speed lane. This is because it is advantageous to respond to accidents in low-speed lanes. To program this process, the road traffic control center 550 digitally displays the accident area 440 and propagates and shares the information to the vehicles.

The road traffic control center 550 is essential for safe autonomous driving of the vehicle 125. First, the road traffic control center 550 may be programmed to constantly receive information related to the operation of parts inside the vehicle from vehicles in question (possibly having a malfunction or an accident). The road traffic control center 550 may stop the acceleration of the vehicle in question or perform automatic control to move the vehicle in a low speed lane. The road traffic control center 550 may control the vehicle 125 by receiving and analyzing data identified through the sensors of the vehicle 125 through wired and wireless communication networks. Here, the road traffic control center 550 may use or control a cruise control control program or an advanced driver assistant system (ADAS) program for the vehicle 125. In addition, the road traffic control center 550 may use or control an Autonomous Emergency Breaking (AEB) device, a Lane Change Assist (LCA) device, and a program associated with these devices.

The control function of the vehicle 125 on the road of the road traffic control center 550 may have a problem of misuse and abuse. To solve this, the control function of the road traffic control center 550 needs to be minimized. Therefore, the road traffic control center 550 can focus on two main functions. First, the road traffic control center 550 may perform only a function of reducing the speed of the vehicle, and it may be impossible to increase the speed. This is because the road traffic control center 550 may cause an accident when controlling to increase the speed of the vehicle. This is to prevent traffic accidents even if there are illegal external manipulations, such as hacking. Second, the road traffic control center 550 may be designed to move only in a low-speed lane when controlling and operating a Lane Change Assist (LCA) device. If the control range of the road traffic control center 550 is limited, the occurrence of an accident may be essentially inhibited. The control function of the road traffic control center 550 may be reflected in related software after being produced in a specific manual.

For the security of communication between the vehicle 125 and the road traffic control center 550, a one-time password generator (OTP) used in Internet banking or a blockchain-based technology may be used. When the one-time password generator (OTP) is mounted on the vehicle 125, it can be strongly prepared for external hacking.

In addition, different colors for each lane may be displayed in the middle of the lane to allow the vehicle 125 to travel according to the color, or a lane identification sensor may be installed in the middle of the lane to assist the driving of the vehicle 125 and provide its location information. have. When these devices are operated together with the communication between the vehicle 125 and the road traffic control center 550, many of the expensive devices used in the autonomous vehicle are unnecessary, thereby significantly reducing the production cost of the autonomous vehicle. For example, by using location signs and sensors installed at regular intervals on the underground roads (100a, 100b, 100c, 100d, 100e, 100f), the location of all cars 125 can be confirmed and the location information of each vehicle When shared with the surrounding car 125 along with the speed information, the position, distance, and speed of each car 125 are automatically identified to measure the distance between the vehicles to provide an expensive lidar device that secures a safe distance. There is no need to mount it in a car.

28 is a first exemplary view showing a vehicle stopper for preventing a secondary accident according to an embodiment, and FIG. 29 is a second exemplary view showing a vehicle stopper for preventing a secondary accident according to an embodiment, and FIG. 30 is for example 3 is an exemplary view showing a vehicle stopper for preventing a secondary accident according to an embodiment, and FIG. 31 is a fourth exemplary view showing a vehicle stopper for preventing a secondary accident according to an embodiment.

In spite of safety devices based on communication networks, many vehicles 125 driving on the underground roads (100a, 100b, 100c, 100d, 100e, and 100f) may have accidents at any time. For example, a sudden failure of the communication device inside the vehicle 125 may cause the secondary accident by rushing to the accident area 440 as the vehicle 125 becomes unable to communicate. Therefore, a physical device to prevent such secondary accidents may be required.

28 to 31, a vehicle stopper 500 that is a device for preventing secondary accidents is illustrated. The car stopper 500 is installed at regular intervals on the underpass (100a, 100b, 100c, 100d, 100e, 100f) ceiling 110 to descend when necessary to stop the vehicle 125 driving to the accident area 440 can do.

28 shows a normal storage state of the vehicle stopper 500. The vehicle stopper 500 is provided connected to the rail 510 installed on the ceiling 110 of the underground roads 100a, 100b, 100c, 100d, 100e, and 100f, and can be placed behind the accident vehicle 127 if necessary. have. The vehicle stopper 500 functions to prevent a secondary accident by naturally stopping the vehicle 125 accidentally entering the accident area 440. The vehicle stopper 500 functions to physically prevent entry of the vehicle 125 driving from the rear. The vehicle stopper 500 may be referred to as a continuous hardware secondary safety measure after the software primary measure by the road traffic control center 550.

29 shows the operation of the vehicle stopper 500 when an accident occurs, and FIG. 30 shows a state where the dangerous vehicle 128 rises above the vehicle stopper 500 and stops. When a dangerous vehicle 128 suddenly travels to the accident area 440 without receiving information from the road traffic control center 550 or the surrounding vehicle 125 due to a communication obstacle, the vehicle stops (500) is folded down to the ceiling (110) and installed at an angle down to the surface of the underpass and automatically installed. The vehicle stopper 500 includes a rail 510 installed under a ceiling 110 or a safety plate 330 of an underground road (100a, 100b, 100c, 100d, 100e, 100f), a cable 516 moving over the rail 510, It can be driven by the cable controller 517 and the rail pulley (515). The vehicle stopper 500 is normally kept in close contact with the rail 510, and when the rear of the accident vehicle 127 is designated as the accident area 440 in the event of an accident, the vehicle stopper 500 automatically It will come down from the ceiling 110. The dangerous vehicle 128 rises above the vehicle stopper 500 by running inertia and stops on the vehicle stopper 500. This is because the wheel of the dangerous vehicle 128 stops while idling away from the ground on the vehicle stopper 500.

31 shows an enlarged shape of the structure of the vehicle stopper 500. The vehicle stopper 500 includes two vertical fixing rods 525 and a plurality of horizontal fixing rods 520 fixed across the vertical fixing rods 525. The horizontal fixing rod 520 is surrounded by an outer hoop 535 that functions as an outer shell, and the horizontal fixing rod 520 and the hoop 535 can be coupled with a bearing therebetween. When the car 125 rises to the hoop 535 of the vehicle stopper 500, only the hoop 535 can turn. On the outside, the friction force of the wheels of the vehicle is lost by the hoop 535, and the vehicle 125 is stopped.

However, the driving vehicle 125 is in an accelerated state and may have a certain degree of forward force due to the acceleration force at the moment when it goes up to the vehicle stopper 500. In order to control the force, the vehicle stopper 500 is installed in an oblique shape, and the front portion of the vehicle becomes a shape to be heard, rapidly compensating the acceleration force of the vehicle 125 by the force of gravity and weakening the remaining acceleration force. 500) The wheel 530 attached to the lower portion may be pushed away and disappear.

The vehicle stopper 500 may be installed thanks to the ceiling 110 which is a characteristic of the tunnel structure underground roads 100a, 100b, 100c, 100d, 100e, and 100f. Recently, since light steel having a high tensile strength such as gas steel is produced, even if a plurality of car stops 500 are installed on the ceiling 110, a weight problem may not occur.

32 is an exemplary view showing an automated unmanned response device for an underground road according to an embodiment, and FIG. 33 is an exemplary view showing a safety device for an underground road according to an embodiment.

Underground roads (100a, 100b, 100c, 100d, 100e, 100f) are easy to install an automated device for vehicle failure or fire. CCTV (400), sprinkler (410), robot arm (420) and vacuum cleaner can be installed on the ceiling (110) or safety plate (330) of the underground road (100a, 100b, 100c, 100d, 100e, 100f). have. The vacuum cleaner can quickly clean up the accident site even before the personnel and equipment for handling the accident are mobilized.

Referring to FIG. 32, various automated unmanned response devices installed on the ceiling 110 of the underground road in preparation for an emergency are illustrated.

Underground roads (100a, 100b, 100c, 100d, 100e, 100f) may be installed CCTV 400, sprinkler 410 and robot arm 420 on the ceiling 110. CCTV 400 may monitor the vehicle 125 and record the accident. The sprinkler 410 can be prepared for fire. The robot arm 420 may remove rubble that has been broken out from the accident vehicle 127.

Referring to Fig. 33, a safety device for an underground road is shown. Along with the accident handling, a device for evacuating people in the accident area 440 may be required. For example, the evacuation manhole 600 may be located on one side of the underground roads (100a, 100b, 100c, 100d, 100e, 100f). People can ensure safety by moving to other floors through the emergency evacuation manhole 600.

If an accident occurs on the underpass (100a, 100b, 100c, 100d, 100e, 100f), the passengers of the car 125 quickly escape from the accident site through the evacuation manhole 600 installed at regular intervals on the emergency sidewalk 610 Can be.

Underground roads (100a, 100b, 100c, 100d, 100e, 100f) always blow wind in a certain direction, so if people are located behind the car 125, they can be safe from the danger of smoke or toxic gases. . However, in the event of a large-scale accident or a situation where ventilation is not functioning properly, people will have a manhole cover installed every distance on the emergency sidewalk 610 on the edge of the underpass (100a, 100b, 100c, 100d, 100e, 100f). It can be safe by opening (615) and moving to a road on the other floor of the duplex. For example, if a large accident occurs on the lower road of the cylindrical underground road 100d having a double-layer structure, the evacuation manhole 600 may be used to evacuate the upper road. Conversely, if a major accident occurs on the upper road, it can be moved to the lower road through the evacuation manhole 600. Since the emergency sidewalk 610 has a narrow width, the road traffic control center 550 may designate a certain area of the lane closest to the emergency sidewalk 610 as an accident zone 440 to prevent cars from entering.

34 is an exemplary view showing a structure of a multi-layered underpass according to an embodiment.

Underground roads (100a, 100b, 100c, 100d, 100e, 100f) according to the present invention can provide a multi-layer road structure. In a high-density metropolitan area, it is difficult to secure space for road extension and it can be expensive. However, the underground roads (100a, 100b, 100c, 100d, 100e, and 100f) enable the use of three-dimensional three-dimensional space. This is because the underground roads 100a, 100b, 100c, 100d, 100e, and 100f can be formed in a vertical overlapping structure.

Referring to FIG. 34, there is shown a box-type underground road 100c composed of a total of four floors in which a one-way road is multi-layered in a reciprocating direction. This type of underground road may be referred to as a multilayer underground road 100f. The multi-storey underground road (100f) can be useful in overcrowded areas of large cities where there is a lot of traffic and high-rise buildings are concentrated on both sides of the road, making it difficult to expand horizontal space.

Underground roads (100a, 100b, 100c, 100d, 100e, and 100f) can be used infinitely in underground spaces, so if additional road construction or expansion is necessary in a large city with heavy traffic, vertical expansion of space is possible. The width of the road is actually doubled, and if the road changes to a multi-layered structure, it can be expanded three times or more. While the ground road (100g) is a two-dimensional planar type based on a single-layer structure, the underground roads (100a, 100b, 100c, 100d, 100e, 100f) become a three-dimensional three-dimensional road that can be extended in the vertical direction.

The car 125 driving on one floor of the road in the multi-story underground road 100f may move to another road. For example, if the car 125 on the lower road receives the information that the upper road is busy if the road in progress is considered complicated, the car 125 may move to the upper road through the upper moving lamp 180. Likewise, the car 125 on the upper road may move to the lower road through the lower moving lamp 185 when a traffic jam occurs on the upper road.

35 is an exemplary view showing a parking lot on a multi-story underground road according to an embodiment.

The parking problem may also be one of the major urban traffic problems. The underground roads (100a, 100b, 100c, 100d, 100e, and 100f) enable the infinite expansion of the underground space, so the parking space problem can also be solved.

Referring to FIG. 35, an underground parking lot 190 formed under an underground road (100a, 100b, 100c, 100d, 100e, 100f) is illustrated. Underground roads 100a, 100b, 100c, 100d, 100e, and 100f may include an underground parking lot 190 therein. The occupant can park the vehicle in the underground parking lot 190 near the destination and use the lift of the underground parking lot 190 to climb to the ground. In addition, underground roads (100a, 100b, 100c, 100d, 100e, and 100f) allow vehicles to use the ground space for other purposes by allowing them to park underground.

In a networked underground road system using underground roads (100a, 100b, 100c, 100d, 100e, and 100f), passengers can make non-stop driving at high speed from the underground parking lot (190) at the destination to the underground parking lot (190) at the destination. Can be. Therefore, the underground roads 100a, 100b, 100c, 100d, 100e, and 100f can function as convenient individual transportation systems such as door-to-door delivery. Each individual car 125 can move at a high speed from the departure gate to the arrival gate.

36 is an exemplary view showing an underground road installed in an alpine region according to an embodiment.

Underground roads (100a, 100b, 100c, 100d, 100e, 100f) can serve as an alternative to transportation problems in large cities and mountainous or remote areas.

Referring to Figure 36, the underground road (100a, 100b, 100c, 100d, 100e, 100f) can be connected to the alpine region 317. In addition, underground roads (100a, 100b, 100c, 100d, 100e, 100f) can be efficient even in adverse traffic conditions, such as alpine, canyon, desert or tundra. Underground roads (100a, 100b, 100c, 100d, 100e, 100f) may be formed of an inclined roadway from a certain distance before reaching the alpine region 317 after being formed of a flat road made of hyperplanes. Underground roads (100a, 100b, 100c, 100d, 100e, and 100f) are mostly straight roads with a horizontal structure, but the section of the mountain climbs a slope. The inclined road may be formed in a zigzag structure as needed. The vehicle 125 may reach the top of the mountain while driving along the underground road penetrating the basement of the alpine region 317.

Underground roads (100a, 100b, 100c, 100d, 100e, 100f) according to the present invention allow the automobile 125 to reach the alpine region 317, thereby opening an era in which remote areas and cities are connected to each other. The era of the road transport network will be opened, where cars can be safely and quickly moved to any place on the land without damaging nature. This structure allows the vehicle to be easily and safely moved to remote areas such as the Himalayas, the Tibetan Desert, the Andes, or the Grand Canyon. In addition, in the case of large-scale forest fires or volcanic eruptions in mountainous areas, people can safely evacuate through underground roads (100a, 100b, 100c, 100d, 100e, 100f).

37 is a first exemplary view showing a waterway facility added to an underground road according to an embodiment, FIG. 38 is a second exemplary view showing a waterway facility added to an underground road according to an embodiment, and FIG. 39 is a day 3 is an exemplary view showing a waterway facility added to an underground road according to an embodiment.

Underground roads (100a, 100b, 100c, 100d, 100e, 100f) can perform a number of functions in combination. Underground roads (100a, 100b, 100c, 100d, 100e, 100f) are the reservoir 300, the oil pipe 340, the gas pipe 350, the transmission pipe 360, the cable conduit 370, the heat transportation pipe 380 or the blow pipe 390. The water storage tank 300 may function to waterproof agricultural, living, and industrial water. The reservoir 300 may further include a fresh waterway 303 and a seawater channel 305 supplying seawater and a water supply and sewage pipe. Underground roads (100a, 100b, 100c, 100d, 100e, and 100f) can transport seawater and freshwater to remote areas and supply deep inland areas. The underground roads 100a, 100b, 100c, 100d, 100e, and 100f may include a monorail 320 or a maglev train on the ceiling 110.

Underground roads (100a, 100b, 100c, 100d, 100e, 100f) are constructed in an ultra-planar structure so that water can be stored in the reservoir 300 installed below. Water can flow along the underground roads (100a, 100b, 100c, 100d, 100e, 100f). Water from the intake of the river or lake may flow into the reservoir 300. Water that has entered the reservoir 300 may move a long distance along the underground roads 100a, 100b, 100c, 100d, 100e, and 100f. This is because the bottom of the reservoir 300 is flat so that water can spread along the bottom of the reservoir 300 of the underground roads 100a, 100b, 100c, 100d, 100e, and 100f. With this structure, water can be supplied at any time and place from rivers or lakes with abundant water to inland areas with insufficient water. As water resources can be supplied to all parts of the inland, national or international water resource networks can be formed. The water resource network enables indigenous freshwater flowing into the sea to be resolved globally to solve the global water shortage problem.

37 is an exemplary view showing a basic principle of forming the water resource network according to an embodiment of the present invention. 1) of FIG. 37 shows an empty reservoir 300. As shown in 2) of FIG. 37, when water flows from point A of one end of the empty water storage tank 300, it may spread to point B of the other end as a property of the hyperplanar structure. The distance through which the water spreads may be a short distance within 1 km (2 in FIG. 37) or a long distance of 1,000 km or more (3 in FIG. 37). The reservoir 300 installed in the underground roads 100a, 100b, 100c, 100d, 100e, and 100f can supply water from point A, which is a region rich in water, to point B, which is a region where water is insufficient. Water that has reached point B, an area with insufficient water, can be pumped up to the ground using a pump. The reservoir 300 may function as a groundwater that does not dry out in an area where water is insufficient, thereby forming a water resource network.

38 is an exemplary view showing a reservoir formed in an underground road according to an embodiment of the present invention.

The reservoir 300 may have a different size depending on the amount of water stored or the amount of water supplied to other regions. The water intake method of the water storage tank 300 may include a direct water intake method and an indirect water intake method. If possible, an indirect water intake method may be preferable in which water filtered through impurity or microorganisms in river water is filtered through a river bed alluvial layer. In addition, when collecting water from the river, water can be supplied to the water storage tank 300 by installing a water collecting well on the waterside.

39 is an exemplary view showing a water tank equipped with a partition according to an embodiment of the present invention.

The water storage tank 300 may include a partition 307. The partition 307 may function to open and close the water storage tank 300 at regular intervals and switch the amount and direction of water. The reservoir 300 may flow a long distance in a straight structure, and may also partially pass through obstacles according to the siphon principle and the history siphon principle. In addition, the water in the reservoir 300 of the crossing underground roads (100a, 100b, 100c, 100d, 100e, 100f) can be sent in different directions using an artificial device such as a pump. Can be controlled.

The partition 307 may be arranged side by side in the direction of water flow in the reservoir 300. The water storage tank 300 may be divided into a fresh water channel 303 on the one hand and a sea water channel 305 on the other side based on the partition 307. By separating the freshwater channel 303 from the seawater channel 305, the underground roads 100a, 100b, 100c, 100d, 100e, and 100f supply seawater deep into the inland, producing salt and lithium, using aquaculture and seawater. It can be used in the renewable energy industry.

40 is an exemplary view showing movement of water through a waterway facility added to an underground road according to an embodiment.

Referring to FIG. 40, a structure is illustrated in which water taken from a river moves inland at a distance through a reservoir 300 under an underground road (100a, 100b, 100c, 100d, 100e, 100f) having an ultra-planar structure. . The underground roads 100a, 100b, 100c, 100d, 100e, and 100f may function as a waterway connecting between the alpine region 317, the desert region 315, and the water source 310.

Fresh water collected from the river may flow along the reservoir 300 by the ultra-planar structure of the underground roads (100a, 100b, 100c, 100d, 100e, 100f). The water storage tank 300 may connect a river or a lake rich in water with an inland lacking water by a water path. Inland areas where water is scarce, water resources can be obtained stably and continuously, which can solve the problems caused by water shortage. In addition, the water storage tank 300 can temporarily prevent the damage of the flood by storing rainwater that is concentrated temporarily.

Underground roads 100a, 100b, 100c, 100d, 100e, and 100f may include railway functions. For example, if a monorail 320 or a maglev train is installed on the underpass (100a, 100b, 100c, 100d, 100e, 100f) ceiling 110, the underpass (100a, 100b, 100c, 100d, 100e, 100f) Can function as a railroad. The railway function of the underground roads (100a, 100b, 100c, 100d, 100e, 100f) can maximize the spatial and economic efficiency of the underground roads (100a, 100b, 100c, 100d, 100e, 100f).

41 is an exemplary view showing a multipurpose function of an underground road according to an embodiment.

Referring to FIG. 41, a cylindrical underground road 100d having a multi-layer structure including a multi-purpose function is illustrated. Underground roads (100a, 100b, 100c, 100d, 100e, 100f) include an oil pipe 340, a gas pipe 350, a transmission pipe 360, a cable conduit 370, a heat transport pipe 380, or a blower pipe 390 Therefore, it can perform a complex function of transporting various types of logistics.

The cylindrical underground road 100d having a double-layer structure may include a double-layer in which the ascending line 140 and the descending line 142 reciprocate. Cylindrical underground road (100d) of the double-layer structure is a road or a magnetic levitation train or monorail 320 installed on the ceiling 110, the oil pipe 340, the gas pipe 350, the power transmission pipe 360, It may include a cable conduit 370, a heat transport pipe 380 and a blower pipe 390. If necessary, the cylindrical underground road 100d of a multi-layer structure may include an underground parking lot 190.

The monorail 320 may be formed in a single-line structure or a double-line structure, if necessary. The magnetic levitation train can reduce the construction cost because it uses the empty space of the underground roads (100a, 100b, 100c, 100d, 100e, 100f). It can be used for evacuation or high-speed transportation. The monorail 320 may be provided with a safety plate 330 at the bottom. The safety plate 330 functions as a safety plate that separates the monorail 320 from the road. The safety plate 330 may prevent an accident that may include a perforated plate structure. The safety plate 330 may function as a scaffold for a person to access devices installed on the ceiling 110 and the wall 111. In addition, the safety plate 330 may be used as an evacuation route for people in the event of an accident.

When a conduit for logistics transportation such as an oil pipeline 340 is installed inside the underground roads 100a, 100b, 100c, 100d, 100e, and 100f, it may be more economical and safe from theft.

The terms "include", "compose" or "have" as described above mean that the corresponding component can be inherent unless otherwise stated, and do not exclude other components. It should be construed that it may further include other components. All terms, including technical or scientific terms, have the same meaning as generally understood by a person skilled in the art to which the present invention belongs, unless otherwise defined. Commonly used terms, such as predefined terms, should be interpreted as being consistent with the meaning of the context of the related art, and are not to be interpreted as ideal or excessively formal meanings unless explicitly defined in the present invention.

The above description is merely illustrative of the technical idea of the present invention, and those skilled in the art to which the present invention pertains may make various modifications and variations without departing from the essential characteristics of the present invention. Therefore, the embodiments disclosed in the present invention are not intended to limit the technical spirit of the present invention, but to explain, and the scope of the technical spirit of the present invention is not limited by these embodiments. The scope of protection of the present invention should be interpreted by the claims below, and all technical spirits within the equivalent range should be interpreted as being included in the scope of the present invention.

Claims (10)

1. A roof having a roof structure formed of a covered roof, a road surface formed to face the ceiling, a wall surface forming a driving space with the ceiling and the road surface adjacent to the ceiling and the road surface;

   A plurality of cars that move the driving space and are connected to each other through a wireless network to transmit and receive information; And

   Includes a road traffic control center that is connected to the plurality of cars by wired and wireless networks to transmit and receive information, and to control the plurality of cars.

   The road has a structure that provides a single driving environment for all weather due to the indoor structure blocked from the outdoor climate, and an independent indoor structure that is independent of various terrains on the ground, thereby providing a single driving environment regardless of the terrain. Inclusion

   Indoor all-weather road network system that enables high-speed autonomous driving of automobiles, characterized by features.
2. According to claim 1,

   The road includes a plurality of driving spaces constituting a reciprocating direction,

   Each of the plurality of driving spaces is formed such that the plurality of cars move only in a single direction.

   Indoor all-weather road network system that enables high-speed autonomous driving of automobiles, characterized by features.
3. According to claim 1,

   A right turn lamp in which the plurality of cars make a right turn; And

   The plurality of cars includes a left turn lamp for turning left,

   The road is plural

   The left turn lamp and the right turn lamp connect the plurality of roads to each other,

   The plurality of automobiles move between the plurality of roads through the left turn lamp and the right turn lamp.

   Indoor all-weather road network system that enables high-speed autonomous driving of automobiles, characterized by features.
4. According to claim 3,

   The right turn lamp and the left turn lamp are all formed in the same direction with respect to the lane on which the plurality of cars travel.

   Indoor all-weather road network system that enables high-speed autonomous driving of automobiles, characterized by features.
5. The method of claim 4,

   The right turn ramp starts on the right side of one road and ends on the right side of the other road,

   The plurality of cars make a right turn by passing the right turn ramp from the right side of any one road and joining the right side of the other road.

   Indoor all-weather road network system that enables high-speed autonomous driving of automobiles, characterized by features.
6. The method of claim 4,

   The left turn ramp starts on the right side of one road and ends on the right side of the other road,

   The plurality of cars make a left turn by passing the left turn ramp from the right side of any one road to the right side of the other road and switching 270 degrees based on the driving direction.

   Indoor all-weather road network system that enables high-speed autonomous driving of automobiles, characterized by features.
7. According to claim 1,

   The road traffic control center, the Advanced Driver Assistant System (ADAS) program of the plurality of vehicles through the wired and wireless networks, cruise control control program, Autonomous Emergency Breaking, AEB) Controlling a device or Lane Change Assist (LCA) device

   Indoor all-weather road network system that enables high-speed autonomous driving of automobiles, characterized by features.
8. According to claim 1,

   Among the plurality of lanes on the road, the width of the lane defined by high-speed driving is wider than the width of the lane defined by low-speed driving.

   Indoor all-weather road network system that enables high-speed autonomous driving of automobiles, characterized by features.
9. According to claim 1,

   The bottom is formed in a flat surface and includes a water tank that spreads water at a constant height.

   Indoor all-weather road network system that enables high-speed autonomous driving of automobiles, characterized by features.
10. According to claim 1,

    It includes a vent for discharging the air inside the road to the outdoors,

    The ventilator, an indoor all-weather road network system for realizing high-speed autonomous driving of a vehicle, further comprising a heating device that heats the internal air and moves the heated internal air to the outdoors through the ventilator.

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