JPH08147555A - Shared vehicle operation system - Google Patents

Abstract

PURPOSE: To provide a shared vehicle operation system for sharing a vehicle for moving to/from a destination by plural persons and efficiently operating the vehicle. CONSTITUTION: The feature points of the distribution to the time of the number of ICVS vehicles lent out from a port for the ICVS vehicle provided together in a railroad station or the like present at the center of an area and the number of the ICVS vehicles returned to the port are determined as centroid points 83 and 84.

Description

Detailed Description of the Invention

[0001]

The present invention relates to ICVS (Intel
liquid Community Vehicle
System) vehicle, that is, a shared vehicle operation system using a shared ultra-compact one-seater or two-seater vehicle.

[0002]

2. Description of the Related Art Today, automobiles have become the most popular means of transportation used by people to carry out regional movements.
Their numbers continue to increase on a global scale. This automobile can be classified into a public mass mobile organization represented by a bus and a personal mobile organization such as a private car, and both mobile organizations are used for commuting and leisure.

Here, when considering only a certain range centered on a railway station existing in a core city near a large city, a car is used as a mobile device to the station when commuting to work. Often. That is, in such an area, the population is still small and the means of transportation by buses provided by local governments are not secured.

Therefore, conventionally, the driver drives his own car to the station and either parks the car in a parking lot around the station, or a family or the like takes him to the station to commute by train to a big city. Had to do.

[0005]

[Problems to be Solved by the Invention] However, as the area around the station is developed, it becomes more difficult to secure a parking lot near the station, and in the case of having a family member send the car to the station, The human labor is also wasted. Furthermore, as individuals move to the station using their own cars, the amount of traffic on the road to the station increases, causing problems such as chronic traffic congestion and frequent traffic accidents. Moreover, the heavy use of personal transportation such as a car as described above leads to waste of petroleum energy,
On a global scale, problems such as depletion of petroleum energy and global warming due to an increase in carbon dioxide emissions are occurring.

An object of the present invention is to provide a shared vehicle operation system in which a plurality of persons share a vehicle for moving between destinations and efficiently operate this vehicle.

[0007]

A shared vehicle operation system according to the present invention comprises a plurality of shared vehicles for movement between destinations shared by a plurality of persons, and a port for renting the shared vehicle and receiving the shared vehicle. And the characteristic points of the main distribution of the number of rented-out shared vehicles with respect to time and the characteristic points of the main distribution of the number of returned shared vehicles with respect to time are set as the center of gravity.

Here, the time difference between the center of gravity of the main distribution of the number of rented-out shared vehicles and the center of gravity of the main distribution of the number of returned shared-vehicles is 0.5 hours to. It may be 2 hours.

Further, the plurality of shared vehicles are electric vehicles equipped with batteries, and the time difference of 0.5 hours to 2 hours is due to a charger for charging the batteries of the shared vehicles. The charge current may be determined by the number of shared vehicles, the total charging capacity determined by the number of shared vehicles, and the minimum number of shared vehicles required to operate this system.

[0010]

In the shared vehicle operation system of the present invention, a plurality of persons share the shared vehicle for moving between the destinations, and the port lends and returns the shared vehicle. In this case, the characteristic points of the main distribution of the number of shared vehicles rented out with respect to time and the characteristic points of the main distribution with respect to the number of returned shared vehicles with respect to time are set as the center of gravity points. The vehicle can be operated most efficiently.

[0011]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A first embodiment will be described below with reference to FIGS.

FIG. 1 is a schematic diagram for explaining an area suitable for introducing a shared vehicle operation system.

A suitable area for introducing this shared vehicle operation system is a city existing in a range where it is possible to commute to a large city by using a railway. For example, as shown in FIG. 1, there is a railway station 1 in the center of the area and the station 1
There is a residential area 2 such as a housing complex within the range where people can commute by car, bus, etc. (distance from the station is about 10KM), and facilities 3 of small and medium-sized factories near the station and a hospital near the station. It is a city where there are shopping centers 5 centering on school facilities 4 and shopping centers. In the vicinity of the station 1 in such a city, the ICVS vehicle port 6 that plays a core role in the shared vehicle operation system described above is provided.

In this area, people start moving from the residential area 2 such as a housing complex toward the station 1 at the earliest time of the day. The person who goes to the station 1 is a person who goes to work in a metropolitan area by using a railway. Next, station 1
From here, the movement of people to the facility 3 of the factory existing around the station begins. The person who goes from the station 1 to the factory is the person who works at the facility 3 of the factory around the station. Next, the movement of people from the station 1 to the school / hospital facility 4 starts. Those who go to the facility 4 of this school / hospital are those who go to school and who are examined at the hospital. Next, the flow of people from station 1 to the shopping street 5 around the station begins. The person who goes to the shopping street 5 is a person who shop in the shopping street 5 around the station.

In the afternoon hours, those who go from the shopping area 5 around the station to the station 1, those who go from the school or hospital facility 4 to the station 1, and the factories 3 around the station to the station 1
There are movements of people heading to the area and people heading from the station 1 to the residential area 2 such as a housing complex at different times.

In this way, there is a base that is the center of movement of people, and an area where movement of people between destinations occurs at different time zones for a certain group is shared by the ICVS vehicle 7 described above. It is an optimal area for introducing a vehicle operation system.

Next, the ICVS vehicle 7 will be described.

FIG. 2A is an external view of the ICVS vehicle 7. The ICVS vehicle 7 shown in this figure is a four-wheel, one-seater micro electric vehicle. As shown in FIG. 2B, the ICVS vehicle 7 is provided with a driver's seat 21 and a battery 22 for driving a vehicle propulsion motor. This I
The CVS vehicle 7 drives the motor for vehicle propulsion by the battery 22 to perform manual traveling or automatic traveling.

Here, by making the ICVS vehicle 7 an ultra-compact vehicle, the parking space can be effectively utilized.

Further, by making the ICVS vehicle 7 an electric vehicle, noise can be reduced and generation of exhaust gas can be eliminated.

It should be noted that the ICVS vehicle 7 is not limited to four wheels, but three
It may be a wheel, and the ICVS vehicle 7 is not limited to a one-seater, and may be a two-seater as shown in FIG. 2 (c). If the ICVS vehicle 7 has three wheels, the vehicle 7 can be further downsized and the parking space can be effectively utilized.

FIG. 3 shows the relationship between the cruising distance of the ICVS vehicle 7 and the energy density. Here, the energy density refers to the ratio of the lead battery mounted on the ICVS vehicle 7 to the vehicle weight including the weight of the person (battery weight / (vehicle weight + person (60 Kg))). As shown by the area 31 in FIG. 3, the ICVS vehicle 7 for one passenger
Is a vehicle with a cruising range of 20 kilometers to 40 kilometers and an energy density of 29 percent to 33 percent. Further, as shown by a region 32 in FIG. 3, the two-seater ICVS vehicle 7 has a cruising range of 15 km to 30 km and an energy density of 27% to 30%.

Here, the performance of the lead battery is determined by the number of electrode plates, in other words, the weight of the lead battery, but if the cost of the lead battery is too high due to the improved performance, this system is operated. Therefore, the performance of the ICVS vehicle 7 is
Limited to 1, 32.

Although a lead battery is used in this embodiment, a nickel-cadmium battery or the like can be used instead of the lead battery. Where nickel
When a cadmium battery is used, it can be lighter in weight than a lead battery, has good large-current characteristics, excellent low-temperature characteristics, is resistant to overcharge, and is easy to maintain.

It is also possible to use a gasoline engine vehicle as the ICVS vehicle 7. In this case, the price of the vehicle itself can be kept low as compared with the case of using an electric vehicle.

Next, the ICVS installed at the station 1
The vehicle port 6 will be described. FIG. 4 shows the structure of the port 6 for the ICVS vehicle that is installed in the station 1. In the figure, reference numeral 401 denotes a building wall, and this wall 40
An opening / closing door 402 is provided in a part of 1. An optical sensor 403 for detecting the presence of the ICVS vehicle 7 is provided near the openable door 402. Also,
A vehicle weight meter 404 for measuring the vehicle weight of the ICVS vehicle 7 is provided inside the openable door 402.

The wall of the building is shielded from the outside by a wall so that no one can enter.

[0028] In addition, in the building,
Parking area 4 for ICVS vehicles divided into 3 areas of C ward
05 are provided, and 5 ICs in each area
Constant pressure charger for VS vehicle (A ward: 406-1 to 406)
-5, B ward: 406-6 to 406-10, C ward: 406
-11 to 406-15) are provided. Among the constant pressure type chargers, the constant pressure type chargers (406-1 to 406-5) provided in the section A are the power supply gate 407.
-1, constant pressure type charger (406-6 to 406-10)
Is connected to the power supply gate 407-2 by a constant pressure charger (40
6-11 to 406-15) are power supply gates 407-
3 are connected to each and are supplied with power.

The power supply gates (407-1 to 40-40)
7-3) is connected to the external power supply 408 and receives power supply, and is also connected to the power supply control device 410 by the control signal cable 409, and is connected to the power supply gates (407-1 to 407-1).
407-3) is received.

Further, the port 6 for the ICVS vehicle has an I
Parking area control device 4 for determining the parking area of the CVS vehicle 7
11 and ICVS vehicle 7 based on the determined parking area
Vehicle guide device 4 for guiding the vehicle to any of the areas A to C
13 are provided. Here, the parking area control device 411 and the vehicle guidance device 413 are connected to the data transfer cable 4
Connected at 12.

Next, referring to FIG. 5, an IC when the ICVS vehicle 7 is parked in the ICVS vehicle parking area 405.
The operation of the port 6 for the VS vehicle will be described.

When the ICVS vehicle 7 reaches the opening / closing door 402 of the port 6, the IC is detected by the optical sensor 403.
The VS vehicle is detected (see FIG. 5A), and the door 4 is opened.
02 is opened (see FIG. 5B). The driver of the ICVS vehicle 7 drives the vehicle 7 to move the ICVS vehicle 7 onto the vehicle weight scale 404 in the opening / closing door 402, and then descends from the ICVS vehicle 7 (see FIG. 5C). ).

When the vehicle weight detected by the vehicle weight scale 404 is within a prescribed range, the opening / closing door 402 is closed (see FIG. 5 (d)), and thereafter the vehicle such as the remaining battery level and the vehicle usage time is The state information of is transmitted to the parking area control device 411 by a wireless signal. Parking area control device 411,
While determining the parking area of the vehicle from the vehicle status information received from the vehicle and the parking area determination information such as the current time information held by the parking position control device 411 itself,
The determined parking area is the data transfer cable 412.
Via the vehicle guidance device 413. This vehicle guidance device 413 uses the ICV based on the transferred parking area.
An induction wave is generated for the S vehicle 7.

Therefore, the ICVS vehicle 7 automatically travels to the determined parking area 405 based on the above-mentioned vehicle state information (see FIG. 5 (e)).

In this way, by blocking the entry of a person into the ICVS vehicle port 6 and allowing the ICVS vehicle 7 to automatically run, the ICVS vehicle port 6 can be
Personal injury can be eliminated. Further, it is possible to eliminate a space for a person to get on and off and a space for moving to a parking position, and it is possible to effectively utilize the parking space.

After that, the IC guided to the parking area 405
The battery of the VS vehicle 7 is charged by the power supply controller 410.
The constant pressure type charger (406-1 to 40-40 controlled by
6-15).

Next, the operation of the power supply controller 410 provided in the port 6 for the ICVS vehicle will be described.

The power supply control device 410 controls the power supply gates (407-1 to 407-3),
Constant pressure type charger for each area (406-1 to 406-15)
In, specify whether to supply power. That is, the power supply control device 410 rapidly charges the constant pressure type chargers (406-1 to 406-15) provided in each area on the basis of vehicle use prediction information such as time, day of the week, weather, and temperature. Instruct charging pattern of normal charging and non-charging.

Here, as the charging pattern of the constant pressure type chargers (406-1 to 406-15) provided in each area, as shown in FIG. 6, patterns 1 to 4 are determined. Pattern 1, pattern 1 is A ward: uncharged, B
Ward: No charge, Ward C: Normal charge, pattern 2 is A
Ward: Non-charging, Ward B: Normal charging, Ward C: Rapid charging,
Pattern 3 is A ward: non-charged, B ward: quick charge, C ward:
It is a quick charge, pattern 4 is A ward: normal charge, B
Ward: Rapid charge, Ward C: Rapid charge.

Therefore, for example, on weekdays from 11 am to 2 pm
Since it is expected that the number of vehicles used from 2 pm to 5 pm will be small in the hour zone, charging pattern 1 is selected, and normal charging is performed only for vehicles parked in C ward. In the time zone of 2 pm to 5 pm on weekdays, the number of vehicles used from 5 pm to 8 pm is expected to be the normal number used by people returning home from the station, so charging pattern 2 Is selected, the vehicle parked in the B ward is normally charged, and the vehicle parked in the C ward is rapidly charged.

Further, in the time zone from 2:00 pm to 5:00 pm on weekdays, if rainfall is expected from 5:00 pm to 8:00 pm, the number of vehicles used from 5 pm to 8:00 pm is:
It is expected that there will be more than the usual number used by people returning home from the station. Therefore, it is necessary to prepare a large number of vehicles that have been charged, so that the charging pattern 4 is selected, vehicles that are parked in the A section are normally charged, and the vehicles that are parked in the B section and the C section are parked. The vehicle is rapidly charged.

In this way, by selecting the charging pattern according to the number of vehicles expected to be used, ICVS
The utilization efficiency of the vehicle 7 can be improved.

It should be noted that not only the vehicle weight can be detected in order to confirm that no person, luggage, etc. are on the ICVS vehicle 7, but also image recognition can be used. That is, ICV
An image of the driver's seat of the S vehicle 7 is stored in advance, and the stored image and the I that has entered the inside of the opening / closing door 402 are stored.
By comparing the images of the driver's seat and the like of the CVS vehicle 7, it is confirmed that no person, luggage, etc. are on board.

It is also possible to use a thermal sensor to confirm that no one is riding.

When the driver gets off the vehicle, the openable door 402
The door 40 by pressing the button to close
2 can be closed. However, in this case, the ICVS vehicle 7 is not automatically driven for a certain period of time after the door is closed, and the ICVS vehicle 7 is made to stand by at that position, and the button for opening the openable door 402 is operated again. You need to be able to open the door. By doing this, even if you close the door while carrying luggage etc.,
You can then remove it.

Further, in this embodiment, a wireless signal is used when the vehicle state information is transferred to the parking area control device 411, but the present invention is not limited to this, and it is also possible to use a cable for data transfer. . In this case, the ICVS vehicle 7
It is necessary to provide a terminal for connecting the data transmission cable to.

Further, in this embodiment, when the ICVS vehicle 7 is guided to the parking area 405, the vehicle guide device 413.
Is not limited to this, but a magnetic field or an electric field is generated from a cable buried in the ground or laid on the ground, and the ICVS vehicle 7 detects the magnetic field or electric field to park the vehicle 7. It is also possible to lead to the area 405.

Next, the operating state of the shared vehicle operation system will be described.

FIG. 7 is a diagram for explaining the number of ICVS vehicles 7 lent from the ICVS vehicle port 6 and the number of ICVS vehicles 7 returned to the ICVS vehicle port 6.

In FIG. 7, the vertical axis indicates the ICVS vehicle 7.
Is displayed, and the time is displayed on the horizontal axis. The upper side of the horizontal axis is the port 6 for ICVS vehicles.
The number of ICVS vehicles 7 returned to
It is the number of ICVS vehicles 7 rented out from the port 6 for CVS vehicles.

In the figure, reference numeral 70 denotes the number of persons who came to the station 1 from the residential area 2 for commuting by using the ICVS vehicle 7 and returned the vehicle to the port 6. This is because, yesterday, after renting the vehicle 7 from the port 6 and the person returning home uses the vehicle 7 for work,
It has been returned to. Further, the ICVS vehicle 7 is rented out to the person who goes to work from the station 1 to the facility 3 of the factory around the station. This lending is lending in a time zone slightly delayed from the return by the commuter from the residential area 2, and the number of lending is indicated by a curve 71 in the figure.
Further, the ICVS vehicle 7 is rented to a person who goes to the facility 4 of the school or hospital in the time zone slightly delayed from this rent (see 72 in the figure), and a little later than that, shopping in the shopping street 5 is performed. It is also lent to people who go to (see 73 in the figure). The ICVS vehicle 7 is a person who returns to the station 1 from the shopping street 5 (see 74 in the figure), a person who returns to the station 1 from the school / hospital facility 4 (see 75 in the figure), and small and medium-sized factories existing around the station. It is returned by the person returning from the facility 3 to the station 1 (see 76 in the figure). Furthermore, it is rented out to the person returning from the station 1 to the residential area 2 around the station (see 77 in the figure).

The ICVS vehicle 7 is rented out and returned to a person who moves for lunch around noon.

FIG. 8 is a model representation of the number of rented and returned units of the ICVS vehicle 7 shown in FIG. In this FIG. 8 as well as FIG. 7, the vertical axis represents ICV.
The number of S vehicles 7 is displayed and the time is displayed on the horizontal axis. The upper side of the horizontal axis shows the number of ICVS vehicles 7 returned to the port 6, and the lower side of the horizontal axis shows the number of ICVS vehicles 7 lent out from the port 6. This FIG. 8 is a model of a time zone in which a large number of ICVS vehicles 7 are continuously lent to a time zone in which a large number of ICVS vehicles 7 are returned. A curve 81 indicates the number of ICVS vehicles 7 to be returned, and a curve 81 indicates an ICVS vehicle 7 Shows the number of rentals.

Here, the curve 8 shown in FIG.
The area formed by 1 and the horizontal axis, that is, the return area and the curve 82
In order to represent the point formed by the horizontal axis and the rented area, the concept of "center of gravity" is introduced. The center of gravity of the area enclosed by the curve 81 and the horizontal axis in the figure is 83 in the figure.
Is the point indicated by. Further, the center of gravity of the area enclosed by the curve 82 and the horizontal axis in the drawing is the point represented by 84 in the drawing.

The "center of gravity" is a point at which the above-mentioned areas are balanced.

Therefore, by using the center of gravity for expressing the characteristic of each curve, the characteristic of each curve can be expressed accurately.

In this shared vehicle operation system, there is a time difference of 0.5 to 2 hours between the center of gravity 83 of the return area and the center of gravity 84 of the rental area (see 85 in the figure). It is necessary. The reason for this is that by utilizing the time of 0.5 hours to 2 hours, the ICVS vehicle 7
This is because, for example, maintenance is performed for renting the vehicle, for example, when the ICVS vehicle 7 is an electric vehicle, charging of a battery is performed, and when the ICVS vehicle 7 is a gasoline vehicle, refueling is performed.

As described above, the ICVS vehicle 7 is most efficiently operated by providing a time difference of 0.5 hours to 2 hours between the center of gravity 83 of the return area and the center of gravity 84 of the rental area. It can be operated well.

Here, the general relationship between the battery charging current and time, and the battery charging capacity and time for the battery 22 mounted on the ICVS vehicle 7 will be described.

FIG. 9A shows the relationship between the battery charging current (the number of chargers) and time when the total battery capacity (the number of vehicles) is constant. As is clear from this graph, when the total battery capacity (the number of vehicles) is constant, it is possible to charge in a short time if the number of chargers increases.

Further, FIG. 9B shows the total charging capacity (the number of vehicles) when the charging current (the number of chargers) is constant.
And the relationship between time and time. As is clear from this graph, when the charging current (the number of chargers) is constant, the charging time becomes long as the number of vehicles increases. The combination of FIG. 9 (a) and FIG. 9 (b) is shown in FIG.
It is (c).

The minimum number of ICVS vehicles 7 for properly operating this shared vehicle operation system is determined by the number of members using this system, the battery charging time, and the like. When the minimum number of owned vehicles is drawn on the horizontal axis based on this FIG. 9 (c), it intersects with the graph of the charging current of FIG. 9 (a) at 0.5 hours, and the total charging capacity of FIG. 9 (b) It will intersect the graph at 2.0 hours.

Thus, by considering the minimum number of ICVS vehicles 7 to be held on the basis of the relationship between the graph of charging current in FIG. 9A and the graph of total charging capacity in FIG. 9B, The optimum time difference between the center of gravity 83 of the return area and the center of gravity 84 of the rental area (0.5 hours to 2.0)
Time).

Next, a second embodiment will be described with reference to FIGS.

In the description of the second embodiment, the same reference numerals as used in the first embodiment are used for the same parts as those in the first embodiment.

As shown in FIG. 10, in the second embodiment, as in the first embodiment, the railway station 1 is located at the center of the area.
In addition, there is a residential area 2 such as a housing complex within the range of commuting from this station 1 by car, bus, etc. (distance from the station is about 10KM). There are a factory facility 3, a hospital, a school facility 4 and a shopping center 5 around a station around a station. In the second embodiment, a main port 6 for an ICVS vehicle is provided near the station 1 and a hospital 4,
The shopping center 5 is provided with a miniport 8 for ICVS vehicles. The mini port 8 for the ICVS vehicle has the same ICV as the main port 6 for the ICVS vehicle.
It has a parking area for the S vehicle 7, but does not have the facility for charging the battery 22 of the ICVS vehicle 7.

The main port 6 for ICVS vehicles
Has the same configuration as the main port of the first embodiment.

FIG. 11 shows a miniport 8 for an ICVS vehicle.
3 is a schematic diagram for explaining the configuration of FIG. The miniport 8 for the ICVS vehicle is unmanned by being shielded from the outside by the wall 1101 of the building. An opening / closing door 1102 for allowing the ICVS vehicle 7 to enter and exit is provided on a part of the wall 1101 of the building. Further, a parking area 1103 for ICVS vehicles is provided in the wall 1101, and the parking area 1103 is divided by a white line 1105 for each area 1104 in which each vehicle 7 is parked, and further, each area 1104. A car stop 1106 is provided for each.

A data communication device 1107 for performing data communication with the ICVS vehicle 7 is provided near the opening / closing door 1102 for the ICVS vehicle 7 to enter and exit. The data communication device 1107 displays the current parking status of the miniport 8 in the main port 6 for the ICVS vehicle.
(See FIG. 10). Further, the data communication device 1107 stores the map information in the miniport 8. Further, the data communication device 1107 has an ICVS
A start button 1108 for instructing automatic traveling of the vehicle 7 is provided.

Further, the opening / closing door 1102 of the miniport 8
A start point 1109 formed by a white line is provided in front of.

Next, referring to the flow chart shown in FIG. 12, I from main port 6 to miniport 8
The operating state of the CVS vehicle 7 will be described.

First, from the main port 6, the driver
Receive rental of 7 for ICVS vehicles (step S
1). The driver uses the rented ICVS vehicle 7
It is operated manually (step S2). In this case, the driver receives data communication from the main port 6 regarding the vacant condition of each miniport 8.

Therefore, the driver can check the shopping center,
The destination is decided by judging the congestion situation of hospitals.

The driver of the ICVS vehicle 7 who has arrived at the predetermined miniport is at the opening / closing door 1102 of the miniport 8.
When the vehicle 7 is positioned at the start point 1109 in front of, the vehicle 7 is stopped and the vehicle 7 gets off (step S3). After that, when the driver operates the start button 1108 provided in the data communication device 1107 to instruct the automatic driving of the ICVS vehicle 7 (step S4), the driving of the vehicle 7 is switched from manual to automatic. From the data communication device 1107, the ICVS vehicle 7
The communication of the map data in the miniport 8 is received (step S5). The miniport 8 opens the opening / closing door 1102 when the communication of the map data in the miniport 8 is completed.
Then, the ICVS vehicle 7 automatically travels in the miniport 8 based on the map data in the miniport 8 (step S6). The ICVS vehicle 7 detects the white line 1105 (step S7), and the parking area 1104 of each vehicle is detected.
Is parked at (step S8).

Therefore, the ICVS vehicle 7 can be operated efficiently by providing such a miniport 8 for the ICVS vehicle at a place such as a store or a hospital which is a destination for moving within the area.

In this embodiment, when the ICVS vehicle 7 is parked in the ICVS vehicle parking area 1103, the vehicle automatically travels in the miniport 8 based on the map data in the miniport 8. The invention is not limited to this, and the ICVS vehicle 7 can also be made to automatically travel by receiving an induction radio wave from the data communication device 1107.

[0077]

The present invention is a system provided with a plurality of shared vehicles for moving between destinations shared by a plurality of persons, and a port for renting and receiving the shared vehicle. Since the center of gravity is the characteristic point of the main distribution of the number of rented vehicles of the vehicle and the characteristic point of the main distribution of the number of returned vehicles of the shared vehicle as the center of gravity, the shared vehicles for moving between multiple destinations can be operated most efficiently. can do.

[Brief description of drawings]

FIG. 1 is a schematic diagram for explaining an area suitable for introducing a shared vehicle operation system according to the present invention.

FIG. 2 is an external view of an ICVS vehicle.

FIG. 3 is a diagram showing a relationship between a cruising distance and an energy density of an ICVS vehicle.

FIG. 4 is a diagram showing the structure of a port for an ICVS vehicle installed in a railway station.

FIG. 5 is a diagram showing an operation of the ICVS vehicle port when the ICVS vehicle is parked in the ICVS vehicle port.

FIG. 6 is a diagram for explaining a charging pattern for each parking area of a port for an ICVS vehicle.

FIG. 7: I lent out from port 6 for ICVS vehicles
It is a figure for explaining the number of CVS vehicles 7 and the number of ICVS vehicles 7 returned to port 6 for ICVS vehicles.

8 is a diagram showing a model of the rented-out number and the returned number of ICVS vehicles shown in FIG. 7. FIG.

FIG. 9 is a diagram showing a relationship between a battery charging current and time, and a battery charging capacity and time.

FIG. 10 is a schematic diagram illustrating a second embodiment.

FIG. 11 is a diagram for explaining the configuration of a miniport for an ICVS vehicle.

FIG. 12 is a diagram for explaining the operation of the ICVS vehicle and the miniport for the ICVS vehicle.

[Explanation of symbols]

1 ... Station, 2 ... Residential area, 3 ... Small and medium-sized factory facility, 4 ... School, hospital facility, 5 ... Shopping street, 6 ... ICVS vehicle port, 7 ... ICVS vehicle, 83, 84 ... Center of gravity

Claims (3)

[Claims] 1. A system comprising a plurality of shared vehicles for moving between destinations shared by a plurality of persons, and a port for renting the shared vehicle and receiving the shared vehicle. A shared vehicle operation system characterized in that the characteristic point of the main distribution with respect to time and the characteristic point of the main distribution of the number of returned shared vehicles with respect to time are used as the center of gravity. 2. The time difference between the center of gravity of the main distribution of the number of rented out shared vehicles with respect to time and the center of gravity of the main distribution of the number of returned shared vehicles with respect to time is 0.
The shared vehicle operation system according to claim 1, wherein the shared vehicle operation system is 5 hours to 2 hours. 3. The plurality of shared vehicles are electric vehicles equipped with a battery, and the plurality of shared vehicles are used for 0.5 hours to 2 hours.
The time difference in time is the minimum required to operate the system and the charging current determined by the number of chargers for charging the battery of the shared vehicle, the total charge capacity determined by the number of the shared vehicles. The shared vehicle operation system according to claim 1, wherein the shared vehicle operation system is determined by the number of shared vehicles.