WO2021203338A1 - Véhicule à usages multiples, procédé d'utilisation et système de transport - Google Patents

Véhicule à usages multiples, procédé d'utilisation et système de transport Download PDF

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Publication number
WO2021203338A1
WO2021203338A1 PCT/CN2020/083846 CN2020083846W WO2021203338A1 WO 2021203338 A1 WO2021203338 A1 WO 2021203338A1 CN 2020083846 W CN2020083846 W CN 2020083846W WO 2021203338 A1 WO2021203338 A1 WO 2021203338A1
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WO
WIPO (PCT)
Prior art keywords
vehicle
track
wheel assembly
purpose vehicle
power system
Prior art date
Application number
PCT/CN2020/083846
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English (en)
Chinese (zh)
Inventor
曹庆恒
Original Assignee
曹庆恒
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 曹庆恒 filed Critical 曹庆恒
Priority to PCT/CN2020/083846 priority Critical patent/WO2021203338A1/fr
Publication of WO2021203338A1 publication Critical patent/WO2021203338A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60F—VEHICLES FOR USE BOTH ON RAIL AND ON ROAD; AMPHIBIOUS OR LIKE VEHICLES; CONVERTIBLE VEHICLES
    • B60F1/00—Vehicles for use both on rail and on road; Conversions therefor

Definitions

  • the present invention relates to the field of transportation technology, in particular to a multi-purpose vehicle, a use method and a transportation system.
  • rail transit can solve the problem of congestion, but rail transit runs on a fixed route, and passengers need to change multiple times, and finally they need to walk or share bicycles to reach the place they want to go.
  • the main purpose of the present invention is to provide a multi-purpose vehicle, a use method and a transportation system, which can avoid congestion, improve travel efficiency, and save time; at the same time, it can improve energy utilization efficiency, which is beneficial to environmental protection; and does not require major capital investment, construction Solve the above problems at low cost.
  • the present invention provides a multi-purpose vehicle, including a vehicle body, a vehicle power system, a vehicle control system, a wheel assembly, and a track wheel assembly,
  • the vehicle power system is used to provide power for the multi-purpose vehicle
  • the vehicle control system is used to control the multi-purpose vehicle
  • the wheel assembly is used for the multi-purpose vehicle to run on the road, and includes one or more wheels located at the bottom of the vehicle body and connected to the vehicle power system and the vehicle control system;
  • the track wheel assembly is used for the multi-purpose vehicle to run on the track, and includes one or more track wheels connected to the vehicle power system and the vehicle control system.
  • the track wheel is located on the top, side or bottom of the vehicle body.
  • the vehicle power system is a gasoline power system, a diesel power system, an electric power system, or a hybrid power system.
  • the utility vehicle further includes a battery assembly for power supply.
  • the multi-purpose vehicle as described above, the multi-purpose vehicle further includes a battery loading and unloading device for loading and unloading battery components.
  • the multi-purpose vehicle further includes a wired or wireless electric energy receiving device, which is used to receive electric energy to supply power to the vehicle power system or to charge the battery assembly.
  • the multi-purpose vehicle further includes a solar battery device, which is used to obtain solar energy to supply power to the vehicle power system or to charge the battery components.
  • the multi-purpose vehicle further includes a wheel assembly/rail wheel assembly loading and unloading device for loading and unloading the wheel assembly/rail wheel assembly.
  • the track wheel assembly further includes a track grasping device for tightly connecting the track or the traction device on the track.
  • the multi-purpose vehicle further includes a connecting device for connecting with the preceding vehicle and/or the following vehicle.
  • the multi-purpose vehicle further includes an automatic driving system.
  • the present invention also provides a method for using the multi-purpose vehicle as described above, including:
  • the track wheel assembly is used.
  • the present invention also provides a transportation system, including the above-mentioned multi-purpose vehicle, a road, and a track suitable for the multi-purpose vehicle to travel.
  • a multi-purpose vehicle, a use method and a transportation system of the present invention includes a vehicle body, a vehicle power system, a vehicle control system, a wheel assembly, and a track wheel assembly.
  • the transportation system includes the above-mentioned multi-purpose vehicle, a road, and a track suitable for the multi-purpose vehicle to travel.
  • Fig. 1 is a schematic block diagram of the utility vehicle of the present invention.
  • Fig. 2 is a schematic diagram of the structure of the utility vehicle of the present invention.
  • Fig. 3 is a schematic diagram of the structure of the utility vehicle of the present invention.
  • Fig. 4 is a flow chart of the method of using the utility vehicle of the present invention.
  • Fig. 5 is a system block diagram of the transportation system of the utility vehicle of the present invention.
  • FIG. 1 is a schematic block diagram of a utility vehicle.
  • the utility vehicle of the present invention includes a vehicle body 10, a vehicle power system 11, a vehicle control system 12, a wheel assembly 13 and a track wheel assembly 14.
  • the vehicle body 10 is used to install other components of a multi-purpose vehicle, as well as to accommodate people or goods. It usually includes the chassis, shell, windows and interior trim.
  • the vehicle power system 11 is used to provide power for a utility vehicle.
  • the vehicle power system 11 is usually located inside the vehicle body 10.
  • the vehicle power system 11 may be a gasoline power system, a diesel power system, an electric power system, or a hybrid power system.
  • the vehicle can be powered by gasoline, diesel, and electric energy respectively.
  • a hybrid power system refers to a combination of two or more power systems to provide power.
  • the vehicle control system 12 is used to control a utility vehicle.
  • the vehicle control system 12 can control the multi-purpose vehicle to move forward, stop, accelerate, decelerate, turn, and reverse, and can also control the usage status of the wheel assembly 13 and the track wheel assembly 14.
  • the wheel assembly 13 is used for multi-purpose vehicles running on the road, and includes one or more wheels.
  • the wheels are located at the bottom of the vehicle body 10 and are connected to the vehicle power system 11 and the vehicle control system 12.
  • the wheel assembly 13 of the utility vehicle of the present invention preferably includes four wheels, and other numbers of wheels may also be used.
  • the track wheel assembly 14 is used for multi-purpose vehicles running on the track, and includes one or more track wheels 140 connected to the vehicle power system 11 and the vehicle control system 12.
  • the track wheel assembly 14 of the utility vehicle of the present invention can be located at different positions of the car body 10 according to different tracks.
  • the track wheel assembly 14 is located at the bottom of the car body 10 when the track is on the ground or on a bridge deck, and the track wheel 140 is also located at the bottom of the car body 10.
  • the bottom of the body 10 is shown in Figure 2; if the track is a hanging rail, the track wheel assembly 14 is located on the top of the car body 10, and the track wheel 140 is also located on the top of the car body 10, as shown in Figure 3; if the track is a side rail Then the track wheel assembly 14 is located on the side of the vehicle body 10.
  • the track wheel assembly 14 may also include different numbers of track wheels 140 according to different tracks. For example, if the track is a single track, the number of track wheels 140 can be 1 or 2 or more; if the track is a double track, the number of track wheels 140 The number can be 2 or 4 or more.
  • the wheel assembly 13 When the utility vehicle of the present invention runs on the road, the wheel assembly 13 is driven by the power of the vehicle power system 11, and at the same time, is controlled by the vehicle control system 12 to realize forwarding, stopping, accelerating, decelerating, steering, reversing and so on.
  • the vehicle control system 12 controls the track wheel assembly 14 to be in use, the track wheel 140 runs on the track, and the track wheel assembly 14 is driven by the power of the vehicle power system 11 while being
  • the vehicle control system 12 controls the realization of forwarding, stopping, accelerating, decelerating, steering, reversing, and so on.
  • the track wheel assembly 14 may also be retractable. As shown in FIG.
  • the track wheel assembly 14 when the utility vehicle is running on the road, the track wheel assembly 14 is in a non-use state, and the track wheel 140 is partially contained in the car body 10. , Will not hinder the multi-purpose vehicle from running on the road.
  • the track wheel assembly 14 When the multi-purpose vehicle is running on the track, the track wheel assembly 14 is in use, and the track wheel 140 extends outward from the car body 10 and contacts the track.
  • the multi-purpose vehicle can When traveling on the track, the wheel assembly 13 will not hinder the utility vehicle from traveling on the track.
  • the wheel assembly and the track wheel assembly are one assembly, and different wheels are installed to adapt to different driving environments. When the wheels suitable for running on the road are installed, the utility vehicle can run on the road, and when the wheels suitable for running on the track are installed, the utility vehicle can run on the track.
  • the utility vehicle of the present invention may also include a wheel assembly/rail wheel assembly loading and unloading device for loading and unloading the wheel assembly/rail wheel assembly.
  • a wheel assembly/rail wheel assembly loading and unloading device for loading and unloading the wheel assembly/rail wheel assembly.
  • the utility vehicle can automatically switch and install the wheel assembly/rail wheel assembly through the wheel assembly/rail wheel assembly loading and unloading device or manually switch the installation of the wheel assembly/rail wheel assembly to achieve Driving on roads and tracks.
  • Switching to install the wheel assembly/track wheel assembly can be to switch the installation of the entire wheel assembly/track wheel assembly, or when the wheel assembly and the track wheel assembly are one assembly by installing different wheels to adapt to different driving environments, only switch to install the wheel /Track wheel.
  • the track wheel assembly 14 can also include other auxiliary wheels according to the different tracks to help the multi-purpose vehicle travel better on the track.
  • the track wheel assembly 14 can Including guide wheels, used for direction guidance of multi-purpose vehicles; track wheel assembly 14 may also include steering wheels, used to increase the stability of the multi-purpose vehicle when turning; track wheel assembly 14 may also include limit wheels, used to limit the track The speed of the wheels increases the safety of the multi-purpose vehicle running on the track; the track wheel assembly 14 may also include a track-changing wheel for changing the track of the multi-purpose vehicle.
  • the multi-purpose vehicle of the present invention can be used not only for ordinary rails, but also for rails with traction devices, or driven by its own movement.
  • the track wheel assembly 14 includes a rail gripping device for tightly connecting the traction device on the track, and travels on the track through the traction of the traction device. It is also possible to not need a traction device, and to tightly connect the track through the rail grabbing device, and the multi-purpose vehicle can move by itself to drive the multi-purpose vehicle to travel.
  • the multi-purpose vehicle may include a power system disassembly device, or a power system disassembly device is placed at the junction of the road and the track to disassemble the vehicle power system of the multi-purpose vehicle.
  • the multi-purpose vehicle may further include a connecting device for connecting with the preceding vehicle and/or the following vehicle, and multiple multi-purpose vehicles are driven on the track by a traction device or a vehicle with a power device.
  • the connecting device may be controlled by the vehicle control system 12 to automatically connect the preceding vehicle and/or the following vehicle, or may be manually connected by the driver.
  • the utility vehicle of the present invention also includes a battery assembly for power supply.
  • the battery assembly is located inside the vehicle body 10, preferably a rechargeable battery, which can be reused, saves materials and costs, and is beneficial to environmental protection.
  • the use of rechargeable batteries as the power for multi-purpose vehicles is also conducive to environmental protection.
  • the utility vehicle may also include a wired or wireless electric energy receiving device for receiving electric energy to supply power to the vehicle power system or for The battery pack is charged.
  • the electric energy receiving device obtains electric energy from external power transmission equipment in a wired or wireless manner, and supplies power to the vehicle power system of the multi-purpose vehicle or charges the battery assembly as required.
  • the wired or wireless power receiving device is preferably a wired cable or a wireless coil.
  • the wired cable is connected to an external power transmission line or rail track to obtain power. Coil to obtain electrical energy.
  • the wireless coil can be movable, and better power receiving efficiency can be obtained by changing the position of the wireless coil.
  • the wired or wireless power receiving device may also be other wired or wireless power receiving devices.
  • the vehicle control system 12 can automatically control the power receiving device to receive electrical energy to supply power to the vehicle power system 11 or charge the battery components according to the driving conditions of the multi-purpose vehicle and the installation of battery components, or the driver can use the vehicle control system 12
  • the manually controlled electric energy receiving device receives electric energy to supply power to the vehicle power system 11 or charge the battery components.
  • the battery assembly is preferably detachable, which is convenient to quickly replace the battery assembly when the battery assembly is exhausted, so as to quickly replenish power for the utility vehicle. It can also be used when the utility vehicle is not equipped with a battery assembly. Wireless power receiving device to obtain power for multi-purpose vehicles.
  • the utility vehicle of the present invention also includes a battery loading and unloading device for loading and unloading battery components.
  • the battery loading and unloading device may be an automatic device, which can automatically complete the installation and disassembly of the battery assembly; the battery loading and unloading device may also require manual installation and disassembly of the battery assembly.
  • the utility vehicle of the present invention can not only supplement the electric energy by replacing the insufficient battery assembly with the sufficient electric battery assembly, but also can receive electric energy through a wired or wireless electric energy receiving device to charge the battery assembly to supplement the electric energy.
  • the multi-purpose vehicle also includes a solar battery device, which is used to obtain solar energy to power the vehicle power system or charge the battery components, further improve the environmental protection degree of the multi-purpose vehicle and save the cost of the vehicle.
  • the solar cell device is preferably a solar cell panel, which is located on the top of the vehicle body to receive sunlight and obtain solar energy.
  • the utility vehicle of the present invention may also include an automatic driving system.
  • the autonomous driving system includes vehicle sensors, object tracking modules, and processing modules.
  • Vehicle sensors are used to obtain data, including road surface data, map data and own vehicle data.
  • the object tracking module analyzes the data of objects worth tracking from large-scale data, and tracks them.
  • the objects can include obstacles, vehicles, pedestrians, and so on.
  • the object tracking module uses a variety of information to generate object data, including but not limited to 3D positions, 2D image patches, 2D boxes or deep learning ROI (Region of Interest, region of interest) features.
  • the object tracking module assigns a different degree of attention to each object according to the different data characteristics of each object, such as: according to the size of the obstacle, the distance to the vehicle, the degree of danger, and other data to give the degree of attention to the obstacle; Data such as size, type, driving speed, distance from the vehicle, and driving path are used to give the vehicle the degree of attention.
  • the processing module plans the most reasonable driving path based on the road surface data, object data and own vehicle data, and controls the driving of multi-purpose vehicles. By effectively combining the road surface data and multiple object data to associate, to provide the most correct path between the vehicle and the road surface and multiple objects, so as to realize safe, efficient and convenient automatic driving.
  • vehicle sensors include, but are not limited to, image sensors, speed measuring devices, positioning devices, radars, and the like. Different parameters can be set for different road conditions, weather conditions, vehicle conditions, and driving speeds, which can be used when planning driving paths. When planning a route, different coefficients are set for the different degree of attention of each object, so that the most reasonable driving route can be planned.
  • the automatic driving system can also plan the most reasonable driving path according to the track road surface data, the object data and the own vehicle data, and realize the automatic driving of the multi-purpose vehicle on the track.
  • Fig. 4 is a flowchart of the method of using the utility vehicle of the present invention. As shown in the figure, the method of using the utility vehicle of the present invention includes:
  • the track wheel assembly is used.
  • the utility vehicle of the present invention can determine whether the driving environment is a road or a track. It can be judged manually, or it can be automatically judged by a multi-purpose vehicle. In manual judgment, the driver can output instructions according to the driving environment to control the multi-purpose vehicle to use the wheel assembly or the track wheel assembly. The driver can output instructions to the multi-purpose vehicle through in-vehicle buttons, voice system or other control methods.
  • the multi-purpose vehicle automatically judges the driving environment, the multi-purpose vehicle can collect road images and identify whether the driving environment is a road or a track according to the vehicle sensors; it can also determine whether the multi-purpose vehicle is in real-time through the pre-stored map and the real-time positioning of the vehicle positioning system.
  • the location of the map so as to determine whether the driving environment of the multi-purpose vehicle is a road or a track according to the driving environment of the location; it can also be determined by installing a signal generator at the start and end of the track, and the multi-purpose vehicle receives the signal from the start of the track.
  • the track wheel assembly will be used to enter the track, and when the signal of the end of the track is received, it is determined that the track wheel assembly will be used to enter the road.
  • Fig. 5 is a system block diagram of the transportation system of the utility vehicle of the present invention.
  • the transportation system of the utility vehicle of the present invention includes a utility vehicle 1, a road 2, and a track 3 suitable for the utility vehicle to travel.
  • the transportation system of the multi-purpose vehicle of the present invention seamlessly connects the road and the track, and builds the track in the congested place or other suitable places, thereby increasing the efficiency of the transportation system.
  • the multi-purpose vehicle can conveniently go from any starting point to the end point. Users can not only enjoy the time-saving and high-efficiency brought by rail transit, but also avoid the point-to-point inconvenience of rail transit. Users can complete their own itinerary through multi-purpose vehicles in one stop.
  • the transportation system of the utility vehicle of the present invention may also include a vehicle management system.
  • the vehicle management system can exchange data with the multi-purpose vehicle in the transportation system of the multi-purpose vehicle, and remotely manage the multi-purpose vehicle.
  • the vehicle management system can design the driving route of multi-purpose vehicles according to the user’s current location, destination location and real-time road conditions, and plan the optimal driving route in the combination of rail and road traffic; the vehicle management system can also be based on weather conditions and vehicles Control the automatic driving of multi-purpose vehicles, including but not limited to forward, stop, accelerate, decelerate, turn, reverse, etc.; the vehicle management system can also be based on the driving route, real-time location, etc. of multi-purpose vehicles.
  • Road and track conditions control the multi-purpose vehicle to switch wheel assembly/track wheel assembly, install and remove the battery/power unit, and connect with the preceding and/or following vehicles; the vehicle management system can also automatically based on the driving route and charging information of the multi-purpose vehicle Calculate the cost to be paid for the route of the utility vehicle.
  • the road can also use the existing road, and only the track is required, and the rail vehicle does not need to be purchased, thereby reducing the construction cost.
  • the multi-purpose vehicle, use method and transportation system of the present invention include a vehicle body, a vehicle power system, a vehicle control system, a wheel assembly, and a track wheel assembly.
  • the transportation system includes the above-mentioned multi-purpose vehicle, a road, and a track suitable for the multi-purpose vehicle to travel.

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  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

L'invention concerne un véhicule à usages multiples, un procédé d'utilisation et un système de transport. Le véhicule à usages multiples comprend une caisse de véhicule (10), un système de puissance de véhicule (11), un système de commande de véhicule (12), un ensemble de roues (13) et un ensemble rail-roue (14). Le système de transport comprend le véhicule à usages multiples, une route et un rail qui est approprié pour le déplacement du véhicule à usages multiples. La présente invention peut éviter les embouteillages, accroître l'efficacité de déplacement et économiser du temps.
PCT/CN2020/083846 2020-04-09 2020-04-09 Véhicule à usages multiples, procédé d'utilisation et système de transport WO2021203338A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/083846 WO2021203338A1 (fr) 2020-04-09 2020-04-09 Véhicule à usages multiples, procédé d'utilisation et système de transport

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/083846 WO2021203338A1 (fr) 2020-04-09 2020-04-09 Véhicule à usages multiples, procédé d'utilisation et système de transport

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WO2021203338A1 true WO2021203338A1 (fr) 2021-10-14

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4355584A (en) * 1979-05-21 1982-10-26 White Machinery Corporation Retractable wheeled vehicle
CN1152895A (zh) * 1994-05-16 1997-06-25 F·杰伊·安德列斯三世 单轨输送系统及在其上输送的车辆
CN1843788A (zh) * 2006-05-06 2006-10-11 周伟 可在低空轨道或地面上行走的双栖汽车
US20070095248A1 (en) * 2005-11-02 2007-05-03 Coots William R Jr Method and apparatus for operating a vehicle on rails of a railroad track with an auxiliary drive assembly
CN201646285U (zh) * 2010-03-09 2010-11-24 合肥博普高新科技有限公司 电动或太阳能公铁两用汽车及其线路
CN102107593A (zh) * 2009-12-24 2011-06-29 上海高斯通船舶配件有限公司 公路、轨道两用车
CN109367548A (zh) * 2018-09-07 2019-02-22 奈克斯科技股份有限公司 一种移动舱、轨道及立体轨道交通系统

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4355584A (en) * 1979-05-21 1982-10-26 White Machinery Corporation Retractable wheeled vehicle
CN1152895A (zh) * 1994-05-16 1997-06-25 F·杰伊·安德列斯三世 单轨输送系统及在其上输送的车辆
US20070095248A1 (en) * 2005-11-02 2007-05-03 Coots William R Jr Method and apparatus for operating a vehicle on rails of a railroad track with an auxiliary drive assembly
CN1843788A (zh) * 2006-05-06 2006-10-11 周伟 可在低空轨道或地面上行走的双栖汽车
CN102107593A (zh) * 2009-12-24 2011-06-29 上海高斯通船舶配件有限公司 公路、轨道两用车
CN201646285U (zh) * 2010-03-09 2010-11-24 合肥博普高新科技有限公司 电动或太阳能公铁两用汽车及其线路
CN109367548A (zh) * 2018-09-07 2019-02-22 奈克斯科技股份有限公司 一种移动舱、轨道及立体轨道交通系统

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