WO2021060114A1 - ナビゲーションシステム、経路設定装置、経路設定方法、プログラム及び記憶媒体 - Google Patents
ナビゲーションシステム、経路設定装置、経路設定方法、プログラム及び記憶媒体 Download PDFInfo
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- WO2021060114A1 WO2021060114A1 PCT/JP2020/035125 JP2020035125W WO2021060114A1 WO 2021060114 A1 WO2021060114 A1 WO 2021060114A1 JP 2020035125 W JP2020035125 W JP 2020035125W WO 2021060114 A1 WO2021060114 A1 WO 2021060114A1
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- power supply
- supply station
- route
- destination
- electric vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/80—Exchanging energy storage elements, e.g. removable batteries
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/60—Monitoring or controlling charging stations
- B60L53/67—Controlling two or more charging stations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/60—Monitoring or controlling charging stations
- B60L53/68—Off-site monitoring or control, e.g. remote control
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/12—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/3453—Special cost functions, i.e. other than distance or default speed limit of road segments
- G01C21/3469—Fuel consumption; Energy use; Emission aspects
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/36—Input/output arrangements for on-board computers
- G01C21/3679—Retrieval, searching and output of POI information, e.g. hotels, restaurants, shops, filling stations, parking facilities
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/04—Forecasting or optimisation specially adapted for administrative or management purposes, e.g. linear programming or "cutting stock problem"
- G06Q10/047—Optimisation of routes or paths, e.g. travelling salesman problem
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
- G08G1/096766—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission
- G08G1/096791—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission where the origin of the information is another vehicle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/60—Navigation input
- B60L2240/62—Vehicle position
- B60L2240/622—Vehicle position by satellite navigation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/70—Interactions with external data bases, e.g. traffic centres
- B60L2240/72—Charging station selection relying on external data
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2250/00—Driver interactions
- B60L2250/16—Driver interactions by display
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2260/00—Operating Modes
- B60L2260/40—Control modes
- B60L2260/50—Control modes by future state prediction
- B60L2260/52—Control modes by future state prediction drive range estimation, e.g. of estimation of available travel distance
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2260/00—Operating Modes
- B60L2260/40—Control modes
- B60L2260/50—Control modes by future state prediction
- B60L2260/54—Energy consumption estimation
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/3407—Route searching; Route guidance specially adapted for specific applications
- G01C21/343—Calculating itineraries, i.e. routes leading from a starting point to a series of categorical destinations using a global route restraint, round trips, touristic trips
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0968—Systems involving transmission of navigation instructions to the vehicle
- G08G1/096833—Systems involving transmission of navigation instructions to the vehicle where different aspects are considered when computing the route
- G08G1/096844—Systems involving transmission of navigation instructions to the vehicle where different aspects are considered when computing the route where the complete route is dynamically recomputed based on new data
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/22—Platooning, i.e. convoy of communicating vehicles
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
Definitions
- the present invention relates to a navigation system, a route setting device, a route setting method, a program, and a storage medium.
- the power supply station is guided and the group is separated. It is related to the technology that can guide the route to the destination without becoming.
- Patent Document 1 discloses a navigation system that proposes a route in consideration of passing through a power supply station according to the remaining battery level of the own vehicle.
- Patent Document 1 is premised on the independent running of the own vehicle, and when a plurality of vehicles registered in advance as a group are guided to the destination, the group is in addition to the remaining battery level of the own vehicle. It is necessary to set the route in consideration of the remaining battery level of other vehicles.
- An object of the present invention is to take into consideration the remaining battery level of each vehicle traveling in a group, and when it is necessary to replenish the battery, the object is to go through a power supply station that can be reached by an electric vehicle having the shortest cruising range. Provide technology that can guide the route to the ground.
- the navigation system includes a plurality of electric vehicles having a battery, and a route setting device that searches for a route that guides the plurality of electric vehicles to a destination and sets the route as a traveling route.
- the navigation system, the route setting device is A storage means for storing group information in which the plurality of electric vehicles are set as one group and location information of a power supply station capable of supplying electric power to the batteries of the plurality of electric vehicles.
- a calculation means for calculating the cruising range of each electric vehicle based on the remaining battery power obtained from the plurality of electric vehicles, and A determination means for determining whether or not the electric vehicle having the shortest cruising range among the plurality of electric vehicles can reach the destination.
- a power supply station that can be reached by the electric vehicle having the shortest cruising range is searched for in the travel route, and the route to the destination via the power supply station is searched for. It is characterized in that it is provided with a traveling guidance means for guiding.
- the battery can be replaced with a charged or charged battery at the power supply station, and the power supply station can charge the battery or replace the battery.
- the route setting device is An acquisition means for acquiring power information indicating the quantity or capacity of a replacement battery charged at each power supply station from a plurality of power supply stations arranged on a traveling path based on the position information of the power supply station. Further prepare The traveling guidance means A power supply station whose power information exceeds the total battery quantity required for the plurality of electric vehicles to reach the destination or the remaining capacity of the battery is selected from the plurality of power supply stations, and the power supply station is selected. It is characterized by guiding the route via.
- the battery can be replaced with a charged or charged battery at the power supply station, and the power supply station can charge the battery or replace the battery.
- the route setting device is An acquisition means for acquiring power information indicating the quantity or capacity of a replacement battery charged at each power supply station from a plurality of power supply stations arranged on a traveling path based on the position information of the power supply station. Further prepare When the power information is less than the total number of batteries required for the plurality of electric vehicles to reach the destination or the remaining capacity of the batteries.
- the traveling guidance means It is characterized in that it guides a route via a plurality of power supply stations selected so that the sum of the power information exceeds the total battery quantity or the remaining capacity of the batteries.
- the traveling guidance means is Based on the comparison between the range of each electric vehicle and the quantity or capacity of the replacement battery charged at the selected power supply station, the order in which the batteries are replaced at the selected power supply stations is determined. It is characterized by guiding.
- the traveling guidance means sets a higher priority in ascending order of cruising range among the plurality of electric vehicles, and determines the order in which the batteries are replaced. And.
- the storage means stores schedule information indicating a power supply schedule at the power supply station for each group.
- the travel guidance means searches for a power supply station different from the power supply station scheduled to be replenished by another group in the travel route, and reaches the destination via the power supply station. It is characterized by guiding the route of.
- the storage means stores information on the past electricity cost record of the user who rides on the electric vehicle.
- the calculation means is characterized in that the cruising range is calculated with reference to the information on the actual electricity cost.
- the navigation system includes a plurality of electric vehicles having a battery, and a route setting device that searches for a route that guides the plurality of electric vehicles to a destination and sets a traveling route.
- the navigation system, the route setting device is A storage means for storing group information in which the plurality of electric vehicles are set as one group and location information of a power supply station capable of supplying electric power to the batteries of the plurality of electric vehicles.
- a determination means for determining whether or not the electric vehicle having the smallest battery remaining amount among the plurality of electric vehicles can reach the destination by comparing the remaining battery amounts obtained from the plurality of electric vehicles.
- a power supply station that can be reached by the electric vehicle having the least remaining battery power is searched for in the travel path based on the position information of the power supply station, and the power supply station is searched for. It is characterized by comprising a traveling guidance means for guiding a route to the destination via the vehicle.
- the route setting device is a route setting device that searches for a route that guides a plurality of electric vehicles having a battery to a destination and sets a traveling route.
- a storage means for storing group information in which the plurality of electric vehicles are set as one group and location information of a power supply station capable of supplying electric power to the batteries of the plurality of electric vehicles.
- a calculation means for calculating the cruising range of each electric vehicle based on the remaining battery power obtained from the plurality of electric vehicles, and By comparing the distance from the current location to the destination with the calculated cruising distance, it is determined whether or not the electric vehicle having the shortest cruising distance among the plurality of electric vehicles can reach the destination.
- Judgment means to do When it is determined that the destination cannot be reached, a power supply station that can be reached by the electric vehicle having the shortest cruising range is searched for in the travel route based on the position information of the power supply station, and the power supply station is searched for. It is characterized by comprising a traveling guidance means for guiding a route to the destination via the vehicle.
- the route setting method is a route setting method in a route setting device that searches for a route that guides a plurality of electric vehicles having a battery to a destination and sets a traveling route.
- Judgment process to judge whether or not When it is determined that the travel guidance means cannot reach the destination, the power supply station that can be reached by the electric vehicle having the shortest cruising range is searched for in the travel route based on the position information of the power supply station. It is characterized by having a traveling guidance process for guiding a route to the destination via the power supply station.
- the program according to the eleventh aspect of the present invention executes each step of the route setting method in the route setting device for searching a route for guiding a plurality of electric vehicles having a battery to a destination and setting a traveling route on a computer. It is a program to be made, and the route setting method is A storage step of storing in a storage means group information in which the plurality of electric vehicles are set as one group and position information of a power supply station capable of supplying electric power to the batteries of the plurality of electric vehicles. A calculation process in which the calculation means calculates the cruising range of each electric vehicle based on the remaining battery level acquired from the plurality of electric vehicles.
- the power supply station that can be reached by the electric vehicle having the shortest cruising range is searched for in the travel route based on the position information of the power supply station. It is characterized by having a traveling guidance process for guiding a route to the destination via the power supply station.
- the storage medium provides a computer with each step of a route setting method in a route setting device for searching a route for guiding a plurality of electric vehicles having a battery to a destination and setting a traveling route.
- a computer-readable storage medium that stores a program to be executed, and the route setting method is A storage step of storing in a storage means group information in which the plurality of electric vehicles are set as one group and position information of a power supply station capable of supplying electric power to the batteries of the plurality of electric vehicles.
- the power supply station that can be reached by the electric vehicle having the shortest cruising range is searched for in the travel route based on the position information of the power supply station. It is characterized by having a traveling guidance process for guiding a route to the destination via the power supply station.
- the route setting device is a route setting device that searches for a route that guides a plurality of electric vehicles having a battery to a destination and sets a traveling route.
- a storage means for storing group information in which the plurality of electric vehicles are set as one group and location information of a power supply station capable of supplying electric power to the batteries of the plurality of electric vehicles.
- a determination means for determining whether or not the electric vehicle having the smallest battery remaining amount among the plurality of electric vehicles can reach the destination by comparing the remaining battery amounts obtained from the plurality of electric vehicles.
- a power supply station that can be reached by the electric vehicle having the least remaining battery power is searched for in the travel path based on the position information of the power supply station, and the power supply station is searched for. It is characterized by comprising a traveling guidance means for guiding a route to the destination via the vehicle.
- the route setting method is a route setting method in a route setting device that searches for a route that guides a plurality of electric vehicles having a battery to a destination and sets a traveling route.
- a power supply station that can be reached by the electric vehicle having the least remaining battery power is searched for in the travel route based on the position information of the power supply station. It is characterized by having a traveling guidance process for guiding a route to the destination via the power supply station.
- the program according to the fifteenth aspect of the present invention executes each step of the route setting method in the route setting device for searching a route for guiding a plurality of electric vehicles having a battery to a destination and setting a traveling route on a computer. It is a program to be made, and the route setting method is A storage step of storing in a storage means group information in which the plurality of electric vehicles are set as one group and position information of a power supply station capable of supplying electric power to the batteries of the plurality of electric vehicles. A determination step in which the determination means determines whether or not the electric vehicle having the smallest battery remaining amount among the plurality of electric vehicles can reach the destination by comparing the remaining battery amounts obtained from the plurality of electric vehicles.
- a power supply station that can be reached by the electric vehicle having the least remaining battery power is searched for in the travel route based on the position information of the power supply station. It is characterized by having a traveling guidance process for guiding a route to the destination via the power supply station.
- the storage medium provides a computer with each step of a route setting method in a route setting device for searching a route for guiding a plurality of electric vehicles having a battery to a destination and setting a traveling route.
- a computer-readable storage medium that stores a program to be executed, and the route setting method is A storage step of storing in a storage means group information in which the plurality of electric vehicles are set as one group and position information of a power supply station capable of supplying electric power to the batteries of the plurality of electric vehicles.
- a determination step in which the determination means determines whether or not the electric vehicle having the smallest battery remaining amount among the plurality of electric vehicles can reach the destination by comparing the remaining battery amounts obtained from the plurality of electric vehicles.
- a power supply station that can be reached by the electric vehicle having the least remaining battery power is searched for in the travel route based on the position information of the power supply station. It is characterized by having a traveling guidance process for guiding a route to the destination via the power supply station.
- the object in consideration of the remaining battery level of each vehicle traveling in a group, when it is necessary to replenish the battery, the object is via a power supply station where the electric vehicle having the shortest cruising range can reach. It is possible to provide a navigation technique capable of guiding a route to the ground.
- the battery can be replaced at one power supply station for the entire group, so that the time required for battery replacement can be shortened.
- the sum of the power information is the total battery quantity or the remaining capacity of the battery even if the battery cannot be replaced at one power supply station as a whole group.
- the navigation system of the fourth aspect and the fifth aspect of the present invention even if the battery cannot be replaced at one power supply station as a whole group, the battery is replaced at the selected power supply station. By guiding the order, it is possible to avoid the power shortage of each electric vehicle in the group and reach the destination without power shortage in the entire group.
- the navigation system of the sixth aspect of the present invention it is possible to avoid a situation in which power cannot be supplied due to duplication of power supply stations by route guidance referring to the schedule information indicating the power supply schedule at the power supply station stored for each group. Will be possible.
- a more accurate cruising range can be calculated by referring to the past electricity cost record of the user riding the electric vehicle.
- the electric vehicle having the least remaining battery level can be reached when the battery needs to be replenished. It will be possible to provide navigation technology that can guide the route to the destination via various power supply stations.
- the route setting method of the tenth aspect, the program of the eleventh aspect, and the storage medium of the twelfth aspect the remaining battery level of each vehicle traveling in the group is determined. Considering this, we provide a route setting technology that can guide the route to the destination via the power supply station that the electric vehicle with the shortest cruising range can reach when the battery needs to be replenished. Will be possible.
- the route setting device of the thirteenth aspect of the present invention the route setting method of the fourteenth aspect, the program of the fifteenth aspect, and the storage medium of the sixteenth aspect, the remaining battery level of each vehicle traveling in the group is determined. Considering this, when the battery needs to be replenished, a route setting technology that can guide the route to the destination via the power supply station that can be reached by the electric vehicle having the least remaining battery power is provided. Will be possible.
- FIG. ST21 is a block diagram illustrating the functional configuration of an unmanned aerial vehicle
- ST22 is a block diagram illustrating the functional configuration of the processing unit.
- the figure for schematically explaining the process of a determination part The figure explaining the processing flow of the storage unit 22 and the processing unit 21.
- ST91 is a block diagram illustrating the functional configuration of the processing unit of the control device
- ST92 is a block diagram illustrating the functional configuration of the processing unit of the route setting device.
- FIG. 1 is a diagram showing an example of the configuration of the photographing system STM according to the first embodiment.
- the photographing system STM includes a plurality of vehicles 1A and 1B, an unmanned aerial vehicle DRN, and a control device CNT (control server) capable of communicating with the plurality of vehicles 1A and 1B and the unmanned aerial vehicle DRN.
- the unmanned aerial vehicle DRN has a photographing unit 200 (camera) capable of photographing a plurality of vehicles in a flight state.
- the control device CNT can remotely communicate with a plurality of vehicles 1A, 1B and the unmanned aerial vehicle DRN via the network NT, and can output a signal for controlling the unmanned aerial vehicle DRN via the network NT. is there.
- the information processing device 18 is an external terminal that manages vehicle rental (vehicle use service), and when a vehicle is rented to a user, user information that identifies the user and vehicle information that identifies the rented vehicle use network NT. It is transmitted to the control device CNT via.
- the information processing device 18 (external terminal) can be installed at an external base (agency) such as a hotel, a rental car company, or a dealer who provides vehicle sales and maintenance services.
- the external base can provide a service in which multiple users A and B who rented the vehicle are group GR, and users A and B running on the vehicles 1A and 1B are photographed by the unmanned aerial vehicle DRN. is there.
- control device CNT When the control device CNT acquires the information (user information and vehicle information) transmitted from the information processing device 18 (external terminal) via the communication interface unit 23 (communication I / F), the control device CNT of the plurality of vehicles 1A and 1B.
- the group information in which the users A and B are set as one group GR is registered in the database DB of the storage unit 22.
- the processing unit 21 of the control device CNT generates a control signal for controlling the shooting unit 200 of the unmanned aerial vehicle DRN when a plurality of vehicles set as a group are traveling in a predetermined shooting area, and generates a network NT. It is transmitted to the unmanned aerial vehicle DRN via.
- the imaging unit 200 of the unmanned aerial vehicle DRN can perform imaging based on the control signal transmitted from the control device CNT.
- the image captured by the photographing unit 200 is transmitted to the control device CNT via the network NT and stored in the database DB of the storage unit 22.
- the captured image can be confirmed (viewed) by preview display on the information processing device 18 (external terminal) or the portable terminal SPs (for example, smartphones) of a plurality of users A and B when the rented vehicle is returned. If users A and B like the captured image, they can purchase the image data.
- the image data may be downloaded to a plurality of users A and B's portable terminal SP (smartphone), or the image data may be saved in a storage medium such as a CD-ROM or DVD for the user. It is also possible to provide.
- the specific functional configurations of the processing unit 21 of the control device CNT and the unmanned aerial vehicle DRN will be described in detail later.
- the vehicles 1A and 1B can use, for example, an electric two-wheeled vehicle such as a saddle-mounted vehicle.
- a saddle-mounted vehicle refers to a type in which a driver rides across a vehicle body, and the concept includes a scooter-type two-wheeled vehicle and the like.
- Vehicle A and vehicle B have the same configuration, and the configuration of vehicle 1A will be described as a representative in the following description.
- FIG. 1 shows an example of two vehicles 1A and 1B, but the present invention is not limited to this example, and a group may be formed by three or more vehicles.
- the vehicle 1A includes a power source 11, a battery 12 (power supply device) that supplies electric power to the vehicle, an operation mechanism 13, a vehicle control device 14 that controls the vehicle, and a communication device 15.
- the power source 11 is an electric motor
- the battery 12 can supply electric power to the power source 11 and each element constituting the vehicle 1.
- a rechargeable secondary battery is used, and examples thereof include a lead storage battery, a lithium ion battery, and a nickel hydrogen battery.
- the battery 12 can be charged by connecting it to a power source capable of supplying a predetermined voltage via a cable.
- the charged battery may be replaced with a charged battery at a battery exchange provided in the middle of the traveling path, and the charged battery 12 may be mounted on the vehicle.
- the operation mechanism 13 is configured to be able to input an operation for controlling the power source 11, and for example, outputs a predetermined signal to the vehicle control device 14 described later based on the operation input by the user.
- Examples of the operation input to the operation mechanism 13 include a rotation operation using a predetermined key (ignition key, remote key, etc.) corresponding to the vehicle, a pressing operation using a pressing switch (start switch, etc.), and the like. Be done.
- the vehicle control device 14 is an ECU (electronic control unit) capable of controlling the operation of the entire vehicle 1A, and for example, sends and receives signals to and from each component of the vehicle 1A via a predetermined signal line. It is possible to do. As an example, the vehicle control device 14 can receive a signal corresponding to an operation input to the operation mechanism 13 and control the power source 11 to start.
- ECU electronic control unit
- the function of the vehicle control device 14 can be realized by either hardware or software.
- the function of the vehicle control device 14 may be realized by the CPU (central processing unit) executing a predetermined program using the memory.
- the function of the vehicle control device 14 may be realized by a known semiconductor device such as a PLD (programmable logic device) or an ASIC (semiconductor integrated circuit for a specific application).
- the vehicle control device 14 is shown here as a single element, the vehicle control device 14 may be divided into two or more elements as needed.
- the communication device 15 has an antenna for realizing communication with the control device CNT via the network NT. Further, the communication device 15 includes a TCU (telematics control unit) and the like that perform signal processing for realizing communication with the control device CNT via the network NT.
- TCU telephones control unit
- the TCU can acquire voltage information indicating the voltage value of the battery 12 from the battery 12, and the TCU acquires control information indicating the control state of the vehicle 1 from the vehicle control device 14 (ECU). Is possible.
- the TCU transmits the acquired voltage information of the battery 12 and the control information of the vehicle control device 14 (ECU) to the control device CNT via the network NT. Further, the TCU can intervene in the vehicle control in the vehicle control device 14 based on the information received from the control device CNT.
- the communication device 15 can perform vehicle-to-vehicle communication between a plurality of vehicles constituting the group GR, and the communication device 15 of the vehicle 1A wirelessly communicates with other vehicles 1B constituting the group GR to perform vehicle-to-vehicle communication. It is possible to exchange information between them.
- the vehicle control device 14 can control the speed and the vehicle distance when traveling in the photographing area by inter-vehicle communication between vehicles so as to be adjusted within the group GR.
- the detection device 16 includes various sensors for detecting various states of the vehicle 1A, for example, a gyro sensor, a GPS sensor, a vehicle speed sensor for detecting vehicle speed information, and the like.
- the vehicle control device 14 can control the vehicle 1A based on the information detected by the detection device 16, and the communication device 15 transmits the detection result of the detection device 16 to the control device CNT via the network NT. It is possible.
- the gyro sensor detects the rotational movement of the vehicle 1A.
- the vehicle control device 14 can determine the course of the vehicle 1A based on the detection result of the gyro sensor, the vehicle speed sensor, and the like.
- the GPS sensor detects the current position of the vehicle 1A.
- the communication device 15 can wirelessly communicate with a server device that provides map information and traffic information to acquire information on the current position of the vehicle 1A.
- the communication device 15 and the detection device 16 function as an acquisition unit for acquiring the vehicle position information, and the communication device 15 functions as a vehicle communication unit for transmitting the vehicle position information via the network NT. To do.
- the display device 17 is configured to be able to display the remaining battery level of the battery 12 and the notification information received from the control device CNT, together with the vehicle speed meter and the tachometer.
- the display device 17 displays the notification information to the user and adjusts the vehicle speed and the inter-vehicle distance. It is possible to urge. This makes it possible to travel in the shooting area with the vehicle speed and the inter-vehicle distance adjusted within the group GR in preparation for shooting when shooting.
- the control device CNT has a processing unit 21, a storage unit 22, and a communication interface unit 23 (communication I / F), and is installed in, for example, a management company that provides a vehicle use service.
- the processing unit 21 is composed of a CPU and a processor including a memory
- the storage unit 22 is composed of a RAM serving as a program processing area, a ROM for storing various programs and data, and a relatively large-capacity HDD (hard disk tribe). It is composed. It may also be distributed on the cloud.
- the processing unit 21 communicates with the vehicles 1A, 1B, and the unmanned aerial vehicle DRN by the communication interface unit 23 via the network NT, and stores information about the vehicles 1A, 1B, and the unmanned aerial vehicle DRN in the storage unit 22 or. Information about the vehicles 1A, 1B, and the unmanned aerial vehicle DRN can be read from the storage unit 22. Further, it is possible to store the image data photographed by the photographing unit 200 of the unmanned aerial vehicle DRN in the storage unit 22.
- the storage unit 22 can register group information in which users of a plurality of vehicles are set as one group GR.
- the group GR is composed of a user A who uses the vehicle 1A and a user B who uses the vehicle 1B.
- FIG. 2 is a block diagram illustrating the functional configuration of the unmanned aerial vehicle DRN.
- the photographing unit 200 is a camera mounted on the unmanned aerial vehicle DRN, and the photographing unit 200 is configured to be capable of photographing a plurality of vehicles in the flight state of the unmanned aerial vehicle DRN.
- the photographing unit 200 of the unmanned aerial vehicle DRN can take a still image or a moving image.
- the communication interface unit 201 (communication I / F) can communicate with the vehicles 1A and 1B and the control device CNT via the network NT.
- the communication interface unit 201 transmits the image data captured by the photographing unit 200 to the control device CNT.
- the identification unit 202 identifies a plurality of vehicles constituting the group GR based on the vehicle information distributed from the plurality of vehicles 1A and 1B and the vehicle information included in the group information transmitted from the control device CNT.
- the group information including the vehicle information for identifying the vehicle is transmitted from the communication interface unit 23 of the control device CNT to the unmanned aerial vehicle DRN as the information for identifying the group GR.
- vehicle information for identifying the vehicle is distributed from the communication device 15, and by collating the vehicle information, the identification unit 202 can be used as the communication interface unit 23 of the control device CNT. Based on the group information transmitted from, a plurality of vehicles constituting the group GR can be identified.
- the shooting control unit 203 controls the shooting unit 200 based on the control signal to control the shooting of a plurality of vehicles specified by the specific unit 202.
- the photographing control unit 203 controls to move the angle of view of the photographing unit 200 in the horizontal direction (Pan control) based on the control signal, and the photographing unit. It is possible to control to move the angle of view of 200 in the vertical method (Tilt control) and to control the angle of view to be enlarged (zoomed up) or reduced (zoomed out) for shooting.
- the rotor 204 rotates with the motor 205 as the drive source, and the propulsive force of the unmanned aerial vehicle DRN is generated.
- the unmanned aerial vehicle DRN is provided with at least four rotors 204 and motors 205, and the flight control unit 207 can control the output of each motor 205.
- the flight control unit 207 can turn to change the flight position and change the flight altitude based on the control signal transmitted from the control device CNT.
- the sensor 206 is, for example, a distance sensor, and detects the distance between a plurality of vehicles specified by the specific unit 202 and the unmanned aerial vehicle DRN.
- FIG. 2 is a block diagram illustrating the functional configuration of the processing unit 21.
- FIG. 3 is a diagram schematically illustrating the processing of the determination unit 210.
- the determination unit 210 can perform various determination processes. For example, the plurality of vehicles 1A and 1B are predetermined based on the position information and the map information of the plurality of vehicles 1A and 1B set as the group GR. It is determined whether or not the vehicle is traveling in the shooting area of.
- the determination unit 210 can access the map information database built in the storage unit 22, and the determination unit 210 compares the position information of a plurality of vehicles with the map information and is traveling in the set shooting area. Judge whether or not.
- the determination unit 210 when it is determined that at least one of the plurality of vehicles 1A and 1B set as the group GR (vehicle 1A) has entered the shooting area, the determination unit 210 determines that the plurality of vehicles 1A and 1B travel in the shooting area. Judge that it is inside.
- the determination unit 210 determines that a plurality of vehicles are traveling in the photographing area.
- the signal generation unit 220 can generate various signals based on the determination of the determination unit 210. For example, the signal generation unit 220 generates a control signal for controlling the photographing unit 200 of the unmanned aerial vehicle DRN based on the determination of the determination unit 210. To do.
- the signal generation unit 220 When the determination unit 210 determines that a plurality of vehicles are traveling in the shooting area when the shooting has not started, the signal generation unit 220 generates a control signal instructing the start of shooting.
- the signal generation unit 220 After the start of shooting, when the determination unit 210 determines that at least one of the plurality of vehicles is traveling in the shooting area, the signal generation unit 220 generates a control signal instructing the continuation of shooting.
- the signal generation unit 220 when the determination unit 210 determines that all of the plurality of vehicles 1A and 1B have come out of the shooting area, the signal generation unit 220 generates a control signal instructing the end of shooting.
- the communication control unit 230 can transmit the signal generated by the signal generation unit 220 via the communication interface unit 23, and for example, the control signal generated by the signal generation unit 220 can be transmitted to the communication interface unit 23.
- the unmanned aerial vehicle DRN via.
- the communication control unit 230 transmits group information and control signals to the unmanned aerial vehicle DRN.
- the identification unit 202 of the unmanned aerial vehicle DRN can identify a plurality of vehicles constituting the group GR based on the group information, and the plurality of identified vehicles can be photographed by the photographing unit 200. Become.
- the signal generation unit 220 determines the shooting area or the preparation area. It is also possible for the communication control unit 230 to transmit the area notification signal to a plurality of vehicles by generating an area notification signal for notifying the user that the vehicle has entered.
- the communication control unit 230 transmits a control signal generated by the signal generation unit 220 to instruct the continuation of shooting or a control signal instructing the end of shooting to the unmanned aerial vehicle DRN.
- the shooting control unit 203 of the unmanned aerial vehicle DRN controls the shooting unit 200 based on the control signal instructing the continuation of shooting to control the shooting to continue. Further, the shooting control unit 203 of the unmanned aerial vehicle DRN controls the shooting unit 200 based on the control signal instructing the end of shooting to control the shooting to end.
- the image processing unit 240 can perform image processing for extracting the user's face from the image data taken by the photographing unit 200 of the unmanned aerial vehicle DRN.
- the image processing unit 240 performs image processing on the image of each frame.
- the image processing unit 240 can also perform image processing on an image sampled at a predetermined frame rate.
- the image determination unit 250 determines that the faces of the users set as the group GR have not been photographed.
- the backlight determination unit 260 determines whether or not it is backlit based on the image data photographed by the photographing unit 200. For example, when the image data taken by the photographing unit 200 includes a region where the pixel value locally exceeds the reference pixel value, the backlight determination unit 260 determines that the image is taken in the backlit shooting state. Is possible. In this case, the signal generation unit 220 generates a flight control signal instructing the change of the flight position of the unmanned aerial vehicle DRN so as to avoid backlight, or generates a control signal so as to change the angle of view of the photographing unit 200. A specific process will be described in the additional process relating to the backlight determination after step S570 of FIG.
- FIG. 4 is a diagram illustrating a processing flow of the storage unit 22 and the processing unit 21 (determination unit 210, signal generation unit 220, communication control unit 230).
- step S400 the storage unit 22 registers the group GR information.
- the control device CNT acquires the information (user information and vehicle information) transmitted from the information processing device 18 (external terminal) via the communication interface unit 23, the storage unit 22 uses the users of the plurality of vehicles 1A and 1B.
- the group information in which A and B are set as one group GR is registered in the database DB.
- step S405 the determination unit 210 acquires the map information from the map information database built in the storage unit 22.
- step S410 the determination unit 210 acquires the position information of a plurality of vehicles, and in step S415, the determination unit 210 has a plurality of determination units 210 based on the position information and the map information of the plurality of vehicles 1A and 1B set as the group GR. It is determined whether or not the vehicles 1A and 1B of the above are traveling in a predetermined shooting area.
- step S415 if the vehicle is not traveling in the shooting area (S415-No), the determination unit 210 returns the process to step S410 and repeats the same process.
- step S415 determines whether the vehicle is traveling in the shooting area (S415-Yes). If the determination in step S415 indicates that the vehicle is traveling in the shooting area (S415-Yes), the process proceeds to step S420.
- step S420 the signal generation unit 220 generates a control signal instructing the start of photography as a control signal for controlling the photographing unit 200 of the unmanned aerial vehicle DRN based on the determination of the determination unit 210.
- step S425 the communication control unit 230 transmits the registered group GR information and the generated control signal to the unmanned aerial vehicle DRN.
- the identification unit 202 of the unmanned aerial vehicle DRN identifies a plurality of vehicles constituting the group GR based on the group information, and the photographing unit 200 photographs the specified plurality of vehicles.
- step S430 the determination unit 210 determines whether all of the plurality of vehicles 1A and 1B have left the shooting area, and when all the vehicles have not left the shooting area (S430-No), that is, among the plurality of vehicles.
- the determination unit 210 determines that at least one vehicle is traveling in the photographing area, the process proceeds to step S435.
- step S435 the signal generation unit 220 generates a control signal instructing the continuation of shooting
- step S440 the communication control unit 230 transmits the control signal instructing the continuation of shooting generated by the signal generation unit 220 to the unmanned aerial vehicle DRN.
- the shooting control unit 203 of the unmanned aerial vehicle DRN controls the shooting unit 200 based on the control signal instructing the continuation of shooting to control the shooting to continue.
- the signal generation unit 220 instructs the end of photographing in step S445. Generate a control signal.
- step S450 the communication control unit 230 transmits the control signal generated by the signal generation unit 220 to instruct the end of shooting to the unmanned aerial vehicle DRN.
- the shooting control unit 203 of the unmanned aerial vehicle DRN controls the shooting unit 200 based on the control signal instructing the end of shooting to control the shooting to end.
- FIG. 5 is a diagram illustrating a processing flow of the image processing unit 240 and the image determination unit 250.
- the image processing unit 240 acquires the image data captured by the photographing unit 200 of the unmanned aerial vehicle DRN.
- step S510 the image processing unit 240 performs image processing for extracting the user's face from the image data.
- step S520 the image determination unit 250 determines whether or not the faces of the users set as the group GR have been photographed based on the result of the image processing acquired in step S510 and the group information registered in advance. Image judgment.
- step S520 If the face of a set number of users is photographed in the determination of step S520 (S520-Yes), the process proceeds to step S530.
- step S530 the storage unit 22 stores the captured image data in the database and ends the process.
- the image data stored in the database can be provided for preview display on the information processing device 18 (external terminal) or the portable terminals SP of a plurality of users A and B when the rented vehicle is returned. If users A and B like the captured image, it is possible to purchase the image data. In this case, it is possible to download the image data to a plurality of users A and B's portable terminal SP (smartphone). is there. It is also possible to store the image data in a storage medium and provide it to the user.
- step S520 determines whether the face of the set number of users (S520-No). If the determination of step S520 does not capture the faces of the set number of users (S520-No), the process proceeds to step S540.
- step S540 the signal generation unit 220 generates a parameter control signal for controlling the shooting parameters.
- the signal generation unit 220 controls the shooting parameters of the shooting unit 200 so that when the faces of the set number of users are not shot, the faces of the set number of users (all) can be shot.
- the signal generation unit 220 sets the angle of view of the photographing unit 200 to the vertical method as a parameter control signal for moving the angle of view of the photographing unit 200 in the horizontal direction as a photographing parameter for Pan control, or as a photographing parameter for Tilt control. It is possible to generate a parameter control signal to move. Further, it is possible to generate a parameter control signal for shooting by enlarging (zooming up) or reducing (zooming out) the angle of view.
- step S550 the communication control unit 230 transmits the parameter control signal generated by the signal generation unit 220 to the unmanned aerial vehicle DRN.
- the shooting control unit 203 of the unmanned aerial vehicle DRN controls the shooting unit 200 based on the parameter control signal to perform shooting while moving on the unmanned aerial vehicle DRN.
- the angle of view of the photographing unit 200 By controlling the angle of view of the photographing unit 200 based on the parameter control signal, the faces of all the members of the group can be photographed.
- step S560 the signal generation unit 220 generates a shooting guidance signal for guiding the re-shooting.
- the signal generation unit 220 When the faces of users A and B for the set number of people are not photographed by the determination of the image determination unit 250, the signal generation unit 220 generates a shooting guidance signal for guiding the user A and B to redo the shooting. To do.
- step S570 the communication control unit 230 transmits a shooting guidance signal to the plurality of vehicles 1A and 1B.
- the display device 17 of each vehicle shows the user a display based on the shooting guidance signal and guides the user to take a picture again.
- the photography guidance signal can be generated and the photography guidance signal can be transmitted to a plurality of vehicles to immediately retake the picture in the shooting area. It will be possible.
- step S570 the process is returned to step S500, and the same process is repeatedly executed thereafter.
- the backlight determination unit 260 determines whether or not the photographing state is backlight based on the image data photographed by the photographing unit 200. For example, when the image data taken by the photographing unit 200 includes a region where the pixel value locally exceeds the reference pixel value, the backlight determination unit 260 determines that the image is taken in the backlit shooting state.
- the signal generation unit 220 generates a flight control signal instructing the change of the flight position of the unmanned aerial vehicle DRN so as to avoid the backlight when the shooting state is determined to be backlight. For example, the signal generation unit 220 generates a flight control signal instructing the unmanned aerial vehicle DRN to turn so that the sun does not enter within the viewing angle of the photographing unit.
- the communication control unit 230 transmits a flight control signal to the unmanned aerial vehicle DRN.
- the flight control unit 207 of the unmanned aerial vehicle changes the flight position based on the flight control signal.
- the signal generation unit 220 controls to move the angle of view of the shooting unit 200 in the horizontal direction (Pan control) or moves the angle of view of the shooting unit 200 to the vertical method when the shooting state is determined to be backlight. It is also possible to generate a control signal (parameter control signal) so as to perform control (Perpendicular control).
- the communication control unit 230 transmits a parameter control signal to the unmanned aerial vehicle DRN.
- the shooting control unit 203 of the unmanned aerial vehicle DRN changes the angle of view of the shooting unit 200 based on the parameter control signal.
- shooting is performed in a state where the backlight is avoided by changing the flight position of the unmanned aerial vehicle or changing the angle of view of the shooting unit 200. Becomes possible.
- the control device CNT checks the inter-vehicle distance when a plurality of vehicles 1A and 1B travel in the shooting area or a predetermined preparation area set in front of the shooting area, and the inter-vehicle distance suitable for shooting (predetermined reference distance).
- the notification information is transmitted to a plurality of vehicles so as to be within the range).
- a distance notification signal notifying that the inter-vehicle distance is too wide is transmitted to a plurality of vehicles 1A and 1B, respectively. Notify the user of the vehicle.
- an approach notification signal for notifying that the inter-vehicle distance is too close is transmitted to a plurality of vehicles 1A and 1B to each vehicle. Notify the user of.
- FIG. 6 is a diagram for explaining the flow of the inter-vehicle distance adjustment process of a plurality of vehicles.
- the determination unit 210 acquires the position information of the plurality of vehicles 1A and 1B traveling in the shooting area or a predetermined preparation area set in front of the shooting area.
- the determination unit 210 acquires the inter-vehicle distances of the plurality of vehicles 1A and 1B based on the position information. For example, the determination unit 210 can acquire the inter-vehicle distance based on the difference in the position information.
- step S620 when the determination unit 210 determines that the acquired inter-vehicle distance exceeds the upper limit of the predetermined reference distance range (S620-Yes), the process proceeds to step S630.
- step S630 the signal generation unit 220 generates a distance notification signal for notifying the user that the inter-vehicle distance exceeds the upper limit of the reference distance range.
- step S640 the communication control unit 230 transmits the distance notification signal to the plurality of vehicles 1A and 1B. If the inter-vehicle distance is too wide, it may not be possible to shoot multiple users at the same time when traveling in the shooting area, so the distance to notify that the inter-vehicle distance exceeds the upper limit of the reference distance range. By transmitting a notification signal to a plurality of vehicles and notifying the user, it is possible to urge the user to reduce the inter-vehicle distance.
- the determination unit 210 proceeds to the process in step S650.
- step S650 when the determination unit 210 determines that the acquired inter-vehicle distance is not equal to or less than the lower limit of the reference distance range (S650-No), the determination unit 210 returns the process to step S600 and repeatedly executes the same process. ..
- the inter-vehicle distances of the plurality of vehicles 1A and 1B are inter-vehicle distances suitable for shooting (distances within a predetermined reference distance range), and the notification signals (distance notification signal, approach notification signal) are not generated. Continue to execute the inter-vehicle distance check process.
- the determination unit 210 proceeds to the process in step S660.
- step S660 the signal generation unit 220 generates an approach notification signal for notifying the user that the inter-vehicle distance is equal to or less than the lower limit of the reference distance range.
- step S670 the communication control unit 230 transmits an approach notification signal to a plurality of vehicles. If the inter-vehicle distance is too close, multiple users may overlap when traveling in the shooting area and may not be able to shoot at the same time. By transmitting a signal to a plurality of vehicles and notifying the user, it is possible to urge the user to increase the inter-vehicle distance.
- the control device CNT checks the speed difference between the vehicles when the plurality of vehicles 1A and 1B travel in the shooting area or a predetermined preparation area set in front of the shooting area, and the speed difference suitable for shooting (predetermined).
- the speed notification signal is transmitted to a plurality of vehicles so as to be equal to or less than the reference speed of.
- FIG. 7 is a diagram illustrating a flow of speed difference adjustment processing of a plurality of vehicles.
- the determination unit 210 acquires speed information of a plurality of vehicles 1A and 1B traveling in the shooting area or a predetermined preparation area set in front of the shooting area.
- the determination unit 210 acquires the speed difference between the plurality of vehicles 1A and 1B based on the speed information of the plurality of vehicles 1A and 1B. For example, the determination unit 210 can acquire the speed difference between vehicles based on the difference in speed information.
- step S720 if the acquired speed difference does not exceed the reference speed (S720-No), the determination unit 210 returns the process to step S700 and repeatedly executes the same process.
- the speed difference between the plurality of vehicles 1A and 1B is a speed difference suitable for shooting (below a predetermined reference speed), and the speed difference check process is continuously executed without generating a speed notification signal. ..
- step S720-Yes the determination unit 210 proceeds to the process in step S730.
- step S730 the signal generation unit 220 generates a speed notification signal for notifying the user that the speed difference exceeds the reference speed.
- step S740 the communication control unit 230 transmits speed notification signals to the plurality of vehicles 1A and 1B.
- a speed notification signal for notifying that the speed difference exceeds the reference speed is sent to multiple vehicles. By transmitting and notifying the user, it is possible to urge the user to reduce the speed difference.
- Embodiment 2 Next, Embodiment 2 of the present invention will be described.
- a configuration is described in which a plurality of users traveling in a group are taken as subjects, and a user traveling in a vehicle is photographed by a photographing unit 200 (camera) of an unmanned aerial vehicle DRN.
- the photographing unit 200 camera
- the plurality of electric vehicles set as the group are not separated and power is supplied. The configuration that guides the route to the destination via the place will be described.
- FIG. 8 is a block diagram illustrating an example of the navigation system of the second embodiment.
- the navigation system STM2 has at least a plurality of electric vehicles 1A and 1B, and a route setting device NAV that searches for a route that guides the plurality of electric vehicles 1A and 1B to a destination and sets a traveling route.
- the battery of the electric vehicle can be replaced with a charged or charged battery at the power supply station PST, and the power supply station PST can charge the battery of the electric vehicle or replace it with a charged battery.
- the power supply station PST has a storage unit 801, a management unit 802, and a communication interface unit 803 (communication I / F) as functional configurations.
- the storage unit 801 stores power information indicating the quantity or capacity of the replacement battery charged in the power supply station PST.
- the management unit 802 manages the power information stored in the storage unit 801 and manages the replacement record of the group (user) who replaced the battery at the power supply station PST. For example, when users A and B of the group GR replace N batteries respectively, the management unit 802 sets user information (user ID) for identifying users A and B, and corresponds to the user ID and the user ID. The combination of the exchange record (N) and the exchange date is managed as exchange record information.
- the management unit 802 communicates with the route setting device NAV and the control device CNT via the network NT by the communication interface unit 803, and transmits the power information of the power supply station PST and the user's exchange record information to the route setting device NAV and the control device. It can be transmitted to CNT.
- a power supply station ID that can be identified on the network NT is set in each power supply station PST, and when the management unit 802 transmits the user's exchange record information via the network NT, the power supply station ID is assembled. Send the faded packet information.
- FIG. 10 is a diagram illustrating packet information, and the packet information 1000 includes a power supply station ID 1010, a user ID 1020 that identifies each user, a battery replacement record (number of replacements, replacement capacity) 1030, and a replacement date 1040 (date). ) Is included.
- the management unit 802 transmits the exchange record information at a predetermined timing
- the management unit 802 generates the packet information 1000 as shown in FIG. 10, and the communication interface unit 803 sends the communication interface unit 803 to the control device CNT or the like via the network NT. Send.
- each power supply station PST there is only one power supply station PST, but a plurality of power supply station PSTs are arranged on the traveling route, and each power supply station PST has the same configuration, and is predetermined from each power supply station PST.
- the exchange record information is transmitted at the timing of.
- the route setting device NAV and the control device CNT can receive the power information of each power supply station PST and the user's exchange record information transmitted from the plurality of power supply station PSTs via the network NT.
- the plurality of electric vehicles 1A and 1B are the same as those in the first embodiment, and for example, an electric two-wheeled vehicle such as a saddle-type vehicle (including a scooter-type two-wheeled vehicle) can be used. Is.
- the battery 12 (power supply device) that supplies electric power to the vehicle can be charged at the power supply station PST (battery exchange), and the battery charged at the power supply station PST (battery exchange). Can be exchanged for.
- the batteries 12 used in the electric vehicles 1A and 1B are used by connecting a plurality of batteries (for example, two batteries) in series, and when the battery 12 is replaced at the power supply station PST (battery exchange). It is necessary to replace a plurality of batteries (for example, two batteries) at the same time.
- the communication device 15 of the electric vehicles 1A and 1B includes a TCU (telematics control unit) and the like that perform signal processing for realizing communication with the route setting device NAV via the network NT.
- TCU telephones control unit
- the TCU can acquire voltage information (information indicating the remaining battery level) indicating the voltage value of the battery 12 from the battery 12, and the TCU can obtain the control state of the vehicle 1 from the vehicle control device 14 (ECU). It is possible to acquire the control information indicating.
- the TCU transmits the acquired voltage information of the battery 12 (information indicating the remaining battery level) and the control information of the vehicle control device 14 (ECU) to the route setting device NAV via the network NT.
- the display device 17 is configured to be able to display the remaining battery level of the battery 12 and the navigation information received from the route setting device NAV together with the vehicle speed meter and the tachometer. As navigation information, the display device 17 may display information such as information that guides the route to the destination, guidance information of the power supply station PST (battery exchange) that passes through, and information such as the order in which the batteries are replaced within the group. It is possible.
- PST battery exchange
- the route setting device NAV can remotely communicate with a plurality of electric vehicles 1A and 1B and the power supply station PST (battery exchange) via the network NT, and guides the route to the destination via the network NT. It is possible to output information such as information to be used, guidance information of the power supply station to be passed through, and the order of battery replacement in the group to a plurality of electric vehicles 1A and 1B.
- the route setting device NAV has a processing unit 810, a storage unit 820, and a communication interface unit 830 (communication I / F).
- the processing unit 810 is composed of a CPU and a processor including a memory
- the storage unit 820 is composed of a RAM that is a processing area for programs, a ROM that stores various programs and data, and a relatively large-capacity HDD (hard disk tribe). It is composed. It may also be distributed on the cloud.
- the processing unit 810 communicates with the vehicles 1A and 1B and the power supply station PST (battery exchange) via the network NT by the communication interface unit 830, and describes the vehicles 1A and 1B and the power supply station PST (battery exchange).
- Information can be stored in the storage unit 820, or information about the vehicles 1A, 1B, and the power supply station PST (battery exchange) can be read from the storage unit 820.
- the storage unit 820 has a plurality of databases, and the storage unit 820 has, for example, group information in which a plurality of electric vehicles are set as one group and a power supply station capable of supplying electric power to batteries of the plurality of electric vehicles.
- the storage unit 820 stores the group information and the position information of the power supply station PST (battery exchange) before the start of the processing flow of FIG.
- the storage unit 820 can register group information in which users of a plurality of vehicles are set as one group GR.
- the group GR is composed of a user A who uses the vehicle 1A and a user B who uses the vehicle 1B.
- the storage unit 820 has a database of group information related to a plurality of groups as group information, schedule information indicating a power supply schedule at a power supply station for each group, and past electricity cost record information of a user riding an electric vehicle. It is possible to memorize in.
- control device CNT and the route setting device NAV are configured as separate devices, but the control device CNT and the route setting device NAV can be combined into one server device.
- the control device CNT shown in FIG. 8 is a device corresponding to the control device CNT described in the first embodiment
- ST91 in FIG. 9 is a block diagram illustrating a functional configuration of the control device CNT (FIG. 8).
- the determination unit 210 to the backlight determination unit 260 have the same configuration as that described in ST22 of FIG.
- the block diagram of FIG. 9 differs from the block diagram of ST22 of FIG. 2 in that it includes a performance management unit 901 that manages performance information related to user battery replacement.
- the performance management unit 901 When the performance management unit 901 receives the packet information 1000 transmitted from each power supply station PST via the communication interface unit 23, the performance management unit 901 registers the information included in the packet information 1000 in the database.
- the packet information 1000 includes a power supply station ID 1010, a user ID 1020, a battery replacement record (number of replacements, replacement capacity) 1030, and a replacement date 1040 (date), and the performance management unit 901 identifies the user.
- the history of information indicating the exchange record is registered in the database based on the user ID.
- FIG. 11 is a diagram showing an example in which the results of battery replacement are registered in the database. For each user, the power supply station where the battery was replaced, the number of batteries replaced (number or capacity), and the replacement date are registered.
- ID_A is the user ID of user A
- ID_B is the user ID of user B.
- the same power supply station ID is registered.
- the users A and B are simultaneously replacing the batteries (replaced battery quantity (capacity): N2).
- the performance management unit 901 When registering the battery replacement record in the database, the performance management unit 901 gives points according to the replacement record (replaced battery quantity (capacity)). For example, the performance management unit 901 gives points p1 corresponding to the exchanged battery quantity N1 and gives points p2 corresponding to the exchanged battery quantity N2.
- the performance management unit 901 performs a discount process for discounting the image purchase cost according to the accumulated points of each user. Is possible.
- the performance management unit 901 can also perform discount processing by subtracting the vehicle rental fee according to the accumulated points of each user.
- FIG. 9 is a block diagram illustrating the functional configuration of the processing unit 810.
- the calculation unit 910 receives the voltage information (information indicating the remaining battery level) from the plurality of electric vehicles.
- the cruising range of each electric vehicle is calculated based on the acquired remaining battery power.
- the database of the storage unit 820 stores information on the past electricity cost record of the user who gets on the electric vehicle, and the calculation unit 910 can calculate the cruising range by referring to the information on the electricity cost record. Is.
- the calculation unit 910 can calculate the cruising range by referring to the weight data of the user.
- the terrain information is stored in the database of the storage unit 820, and the calculation unit 910 can obtain the road gradient of the travel route based on the comparison between the travel route from the current location to the destination and the terrain information. is there.
- a road gradient it is also possible to divide the traveling route into, for example, an uphill traveling path portion, a flat traveling path portion, and a downhill portion, and calculate the cruising distance based on the ratio of each portion. ..
- a table that associates the ratio of each part (uphill part, flat part, downhill part) with the cruising distance is stored in the database in advance, and when calculating the cruising distance, the calculation unit The 910 can also obtain the cruising range by referring to a table in the database.
- the calculation unit 910 can acquire weather information from an external server device via the communication interface unit 830, estimate the power consumption of the battery 12, and calculate the cruising range.
- Weather information includes the temperature and weather conditions (sunny, cloudy, rainy, etc.) at the current location, destination, and transit points on the way from the current location to the destination. Further, in consideration of the traveling time by the electric vehicle, the calculation unit 910 uses the time-specific weather information (for example, 2 hours later: 2 to 4 hours later, 4 to 6 hours later, etc. ), The power consumption of the battery 12 is estimated, and the cruising range can be calculated.
- the determination unit 920 compares the distance from the current location to the destination with the calculated cruising distance, and the electric vehicle having the shortest cruising distance among the plurality of electric vehicles 1A and 1B can reach the destination. Judge whether or not.
- the travel guidance unit 930 wirelessly communicates with an external server device that provides map information and traffic information via the communication interface unit 830, acquires such information, and searches for a route from the current location to the destination. Further, when the determination unit 920 determines that the destination cannot be reached, the travel guidance unit 930 can reach the electric vehicle having the shortest cruising range based on the position information of the power supply station. The power supply station is searched for in the traveling route, and the route to the destination is guided via the power supply station.
- the acquisition unit 940 obtains power information indicating the quantity or capacity of the replacement battery charged at each power supply station from the plurality of power supply station PSTs arranged on the traveling path. get.
- the management unit 802 of each power supply station PST transmits the power information of the power supply station PST to the route setting device NAV by the communication interface unit 803 via the network NT, and the acquisition unit 940 is based on the position information of the power supply station.
- the power supply station PST arranged on the traveling path is specified from the plurality of power supply station PSTs, and the power information is acquired from the specified power supply station PSTs.
- the traveling guide unit 930 obtains the power information of each power supply station PST acquired by the acquisition unit 940 and the total battery quantity or battery capacity (remaining capacity) required for a plurality of electric vehicles to reach the destination. Compare.
- the total battery quantity or the capacity (remaining capacity) of the batteries required for the plurality of electric vehicles to reach the destination is defined as the required power.
- FIG. 12 is a diagram schematically showing the relationship between the value of the power information of each power supply station PST and the required power. As shown in FIG. 12, the value of the power information of the power supply station B exceeds the required power (power information ⁇ required power). In this case, the plurality of electric vehicles 1A and 1B can reach the destination by replacing the battery once at the power supply station B.
- the traveling guide unit 930 has a power supply station whose power information exceeds the total battery quantity or remaining battery capacity required for the plurality of electric vehicles to reach the destination (in the case of FIG. 12, the power supply station B). ) Is selected from a plurality of power supply stations (in the case of FIG. 12, power supply stations A to D), and a route via the power supply station (power supply station B) is guided.
- FIG. 13 is a diagram schematically showing the relationship between the value of the power information of each power supply station PST and the required power. As shown in FIG. 13, there is no single power supply station for power information that exceeds the required power. However, the sum of the value of the power information of the power supply station B and the value of the power information of the power supply station D exceeds the required power.
- the traveling guide unit 930 A plurality of power supply stations selected so that the sum of the power information (the sum of the power information value of the power supply station B and the power information value of the power supply station D) exceeds the total battery quantity or the remaining capacity of the battery (FIG. 13). In the case of, the route via the power supply stations B and D) is guided.
- the travel guidance unit 930 determines the cruising range of each electric vehicle and the replacement charged at the selected power supply station (in the case of FIG. 13, power supply stations B and D). It guides you in the order of battery replacement at the power station of your choice, based on a comparison with the quantity or capacity of the batteries for.
- the traveling guide unit 930 sets the highest priority among the plurality of electric vehicles 1A and 1B in the order of the shortest cruising range, and determines the order in which the batteries are replaced.
- the electric vehicle having the shortest cruising range (for example, the electric vehicle 1A) is given the first priority, and then the electric vehicle having the shortest cruising range (for example, electric) is set.
- the second highest priority is set for the vehicle 1B).
- the traveling guide unit 930 sets the power supply station B, which is closer to the current value, as the power supply station where the electric vehicle having the first priority replaces the battery, and the electric vehicle having the second priority order replaces the battery.
- the power supply station D is set as the power supply station to be performed.
- the travel guide unit 930 When the travel guide unit 930 guides the route via the power supply station, the travel guide unit 930 stores the schedule information indicating the power supply schedule at the power supply station in the database of the storage unit 820 for each group. When guiding the route to the destination, the travel guidance unit 930 searches for a power supply station different from the power supply station scheduled to be replenished by another group in the travel route by referring to the schedule information in the database. Guide the route to the destination via the power supply station.
- the traveling guide unit 930 uses a route via a plurality of power supply stations selected so that the sum of the power information exceeds the required power. invite.
- the power supply station (battery exchange) can be installed in, for example, a hotel, a souvenir shop, a restaurant, or the like. It is possible to register in advance the available time of the power supply station (battery exchange) (for example, the business hours of a hotel, a souvenir shop, a restaurant, etc.) in the database of the storage unit 820.
- the travel guide unit 930 selects a power supply station (battery exchange) in the guidance of the travel route, the travel guide unit 930 refers to the available time of the power supply station (battery exchange) registered in the database. , Available power supply stations (battery exchanges) can be selected.
- FIG. 14 is a diagram illustrating a processing flow of the processing unit 810.
- step S1410 the calculation unit 910 acquires battery remaining amount information from a plurality of electric vehicles.
- step S1420 the calculation unit 910 calculates the cruising range of each electric vehicle based on the remaining battery power acquired from the plurality of electric vehicles.
- step S1430 the determination unit 920 compares the distance from the current location to the destination with the cruising distance calculated in step S1420, and the electric vehicle having the shortest cruising distance among the plurality of electric vehicles becomes the destination. Determine if it is reachable.
- the determination unit 920 advances the process to step S1450, and in step S1450, the travel guidance unit 930 guides the route that does not pass through the power supply station.
- the process of step S1430 is not limited to the determination process using the cruising range, and the determination unit 920 compares the remaining battery levels obtained from the plurality of electric vehicles to find that the remaining battery level is the highest among the plurality of electric vehicles. It is also possible to determine whether a small number of electric vehicles can reach the destination.
- step S1430 determines whether the destination cannot be reached (S1430-No). If it is determined in step S1430 that the destination cannot be reached (S1430-No), the determination unit 920 proceeds to step S1440.
- step S1440 the travel guide unit 930 searches for a power supply station that can be reached by the electric vehicle having the shortest cruising range in the travel route based on the position information of the power supply station, and searches for the destination via the power supply station. Guide the route to.
- the traveling guide unit 930 is an electric vehicle having the least remaining battery level based on the position information of the power supply station. It is possible to search for a power supply station that can be reached by the vehicle on the travel route and guide the route to the destination via the power supply station.
- FIG. 15 is a diagram illustrating a specific processing flow of step S1440 of FIG.
- step S1510 the traveling guide unit 930 uses the power information of each power supply station PST and the required power (total battery quantity or battery capacity (remaining capacity) required for a plurality of electric vehicles to reach the destination). Compare with.
- step S1520 the traveling guide unit 930 selects a power supply station (power supply station B in the case of FIG. 12) whose power information exceeds the required power from a plurality of power supply stations based on the comparison between the power information and the required power. ..
- step S1530 the travel guide unit 930 determines whether or not the power supply station selected in S1520 is a power supply station scheduled to be replenished by another group with reference to the schedule information in the database. If the power supply station is scheduled to be replenished by another group (S1530-Yes), the process is returned to step S1510, and the same process is performed. In this case, in the process of step S1520, the power supply station selected in the first process is excluded.
- step S1530 If it is determined in step S1530 that the power supply station is not scheduled to be replenished by another group (S1530-No), the travel guide unit 930 proceeds to step S1540.
- step S1540 the traveling guide unit 930 determines whether or not the selected power supply station is available by referring to the available time of the power supply station (battery exchange) registered in the database. If the selected power supply station is not available, the travel guide 930 returns the process to step S1510 and performs the same process. In this case, the process of step S1520 excludes power stations scheduled to be replenished by other groups and power stations that are not available.
- step S1540 If the selected power supply station is available in the determination of step S1540 (S1540-Yes), the traveling guide unit 930 proceeds to the process in step S1550.
- step S1550 the travel guide unit 930 guides the route to the destination via the finally selected and available power supply station.
- step S1520 when there is no single power supply station for power information exceeding the required power (S1520-No), the traveling guide unit 930 proceeds to the process in step S1560.
- step S1560 the traveling guide unit 930 has a plurality of power information so that the sum of the power information (for example, the sum of the power information value of the power supply station B and the power information value of the power supply station D in FIG. 13) exceeds the required power. Select a power station.
- step S1570 the travel guide unit 930 sets the order in which the batteries are replaced at the selected power supply station.
- step S1530 the travel guide unit 930 proceeds with the process to step S1530, and the travel guide unit 930 determines whether or not replenishment is scheduled in another group. Further, in step S1540, the traveling guide unit 930 determines whether or not a plurality of selected power supply stations are available.
- step S1550 the travel guidance unit 930 guides the route to the destination via a plurality of power supply stations that are finally selected and available.
- the travel guidance unit 930 transmits the battery replacement order set in step S1570 to the plurality of electric vehicles, guides the battery replacement order at the finally selected power supply stations, and ends the process. ..
- the navigation system of the above embodiment searches for a plurality of electric vehicles having batteries (for example, 1A and 1B in FIG. 8) and a route for guiding the plurality of electric vehicles to a destination, and sets a travel route.
- a navigation system eg, STM2 in FIG. 8) having a device (eg, NAV in FIG. 8), wherein the route setting device (NAV) is.
- a storage means (for example,) that stores group information in which the plurality of electric vehicles are set as one group and position information of a power supply station capable of supplying electric power to the batteries of the plurality of electric vehicles (for example, 12 in FIG. 8).
- a calculation means for example, 910 in FIG.
- a determination means for example, 920 in FIG. 9 for determining whether or not the electric vehicle having the shortest cruising range among the plurality of electric vehicles can reach the destination.
- a power supply station for example, PST in FIG. 8 that can be reached by the electric vehicle having the shortest cruising range is searched for in the travel route, and the power supply station is passed through.
- the vehicle is provided with a traveling guidance means (for example, 930 in FIG. 9) for guiding the route to the destination.
- the navigation system of configuration 1 considering the remaining battery level of each vehicle traveling in the group, when the battery needs to be replenished, the electric vehicle having the shortest cruising range goes through the power supply station that can be reached. It becomes possible to provide a navigation technology capable of guiding a route to a destination.
- the battery (12) can be replaced with a charged or charged battery at the power supply station (PST), and the power supply station can charge the battery or replace the battery.
- PST power supply station
- the route setting device (NAV) is An acquisition means for acquiring power information indicating the quantity or capacity of a replacement battery charged at each power supply station from a plurality of power supply stations arranged on a traveling path based on the position information of the power supply station. For example, further equipped with 940) in FIG.
- the traveling guidance means (930) A power supply station whose power information exceeds the total battery quantity required for the plurality of electric vehicles to reach the destination or the remaining capacity of the battery is selected from the plurality of power supply stations, and the power supply station is selected. Guide the route you took.
- the battery can be replaced at one power supply station for the entire group, so the time required for battery replacement can be shortened.
- the battery (12) can be replaced with a charged or charged battery at the power supply station (PST), and the power supply station can charge the battery or replace the battery.
- PST power supply station
- the route setting device (NAV) is An acquisition means for acquiring power information indicating the quantity or capacity of a replacement battery charged at each power supply station from a plurality of power supply stations arranged on a traveling path based on the position information of the power supply station. For example, further equipped with 940) in FIG. When the power information is less than the total number of batteries required for the plurality of electric vehicles to reach the destination or the remaining capacity of the batteries.
- the traveling guidance means (930) It guides a route via a plurality of power supply stations selected so that the sum of the power information exceeds the total battery quantity or the remaining capacity of the batteries.
- the navigation system of configuration 3 even if the battery cannot be replaced at one power supply station collectively for the entire group, the sum of the power information is selected to exceed the total battery quantity or the remaining capacity of the battery. By guiding the route via the multiple power supply stations, it is possible for the entire group to reach the destination without running out of electricity.
- the traveling guidance means (930) is Based on the comparison between the range of each electric vehicle and the quantity or capacity of the replacement battery charged at the selected power supply station, the order in which the batteries are replaced at the selected power supply stations is determined. invite.
- the traveling guidance means (930) sets a higher priority in ascending order of cruising range among the plurality of electric vehicles, and determines the order in which the batteries are replaced.
- the storage means (820) stores schedule information indicating a power supply schedule at the power supply station for each group.
- the travel guidance means (930) searches for a power supply station different from the power supply station scheduled to be replenished by another group in the travel route, and via the power supply station, the travel guidance means (930) Guide the route to your destination.
- the power supply station overlaps with other groups, it may not be possible to receive power supply.
- the navigation system of configuration 6 it is possible to avoid a situation in which power cannot be supplied due to duplication of power stations by route guidance that refers to the schedule information that indicates the power supply schedule at the power supply station, which is stored for each group. Become.
- the storage means (820) stores information on the past electricity cost record of the user who gets on the electric vehicle.
- the calculation means (910) calculates the cruising range with reference to the information on the actual electricity cost.
- the navigation system of the above embodiment searches for a plurality of electric vehicles having batteries (for example, 1A and 1B in FIG. 8) and a route for guiding the plurality of electric vehicles to a destination, and sets a travel route.
- a navigation system eg, STM2 in FIG. 8) having a device (eg, NAV in FIG. 8), wherein the route setting device (NAV) is.
- a storage means (for example,) that stores group information in which the plurality of electric vehicles are set as one group and position information of a power supply station capable of supplying electric power to the batteries of the plurality of electric vehicles (for example, 12 in FIG. 8). For example, 820) in FIG.
- the vehicle is provided with a traveling guidance means (for example, 930 in FIG. 9) that searches in the above and guides the route to the destination via the power supply station.
- the navigation system of configuration 8 considering the remaining battery level of each vehicle traveling in the group, when the battery needs to be replenished, the electric vehicle having the least remaining battery level goes through a power supply station that can be reached. It becomes possible to provide a navigation technology capable of guiding a route to a destination.
- the route setting device of the above embodiment is a route setting device (for example, FIG. 8) that searches for a route that guides a plurality of electric vehicles having batteries (for example, 1A and 1B in FIG. 8) to a destination and sets a traveling route.
- NAV A storage means (for example, 820 in FIG. 8) that stores group information in which the plurality of electric vehicles are set as one group and position information of a power supply station capable of supplying electric power to the batteries of the plurality of electric vehicles.
- a calculation means (for example, 910 in FIG. 9) for calculating the cruising range of each electric vehicle based on the remaining battery power obtained from the plurality of electric vehicles.
- the traveling route is reached on the power supply station (for example, PST in FIG. 8) that the electric vehicle having the shortest cruising range can reach based on the position information of the power supply station.
- the vehicle is provided with a traveling guidance means (for example, 930 in FIG. 9) that searches in the above and guides the route to the destination via the power supply station.
- the route setting method of the above embodiment is a route setting method in a route setting device that searches for a route that guides a plurality of electric vehicles having a battery to a destination and sets a traveling route.
- a calculation step (for example, S1420 in FIG. 14) in which the calculation means (910) calculates the cruising range of each electric vehicle based on the remaining battery power acquired from the plurality of electric vehicles.
- the determination means (920) compares the distance from the current location to the destination with the calculated cruising distance, and the electric vehicle having the shortest cruising distance among the plurality of electric vehicles is assigned to the destination.
- a determination step for determining whether or not the vehicle is reachable for example, S1430 in FIG. 14
- the travel guidance means (930) determines that the destination cannot be reached, the travel route is reached by the electric vehicle having the shortest cruising range based on the position information of the power supply station. It has a traveling guidance step (for example, S1440 in FIG. 14) of searching in the above and guiding a route to the destination via the power supply station.
- the program of the above embodiment is a program that causes a computer to execute each step of a route setting method in a route setting device that searches for a route that guides a plurality of electric vehicles having a battery to a destination and sets a traveling route.
- the route setting method is A storage step of storing in the storage means (820) the group information in which the plurality of electric vehicles are set as one group and the position information of the power supply station capable of supplying electric power to the batteries of the plurality of electric vehicles.
- a calculation step (for example, S1420 in FIG. 14) in which the calculation means (910) calculates the cruising range of each electric vehicle based on the remaining battery power acquired from the plurality of electric vehicles.
- the determination means (920) compares the distance from the current location to the destination with the calculated cruising distance, and the electric vehicle having the shortest cruising distance among the plurality of electric vehicles is assigned to the destination.
- a determination step for determining whether or not the vehicle is reachable for example, S1430 in FIG. 14
- the power supply station for example, the figure
- the electric vehicle having the shortest cruising range can reach is based on the position information of the power supply station. 8 PST) is searched for in the traveling route, and has a traveling guidance step (for example, S1440 in FIG. 14) that guides the route to the destination via the power supply station.
- the storage medium of the above embodiment stores a program that causes a computer to execute each step of a route setting method in a route setting device that searches for a route that guides a plurality of electric vehicles having a battery to a destination and sets a traveling route. It is a computer-readable storage medium, and the route setting method is A storage step of storing in the storage means (820) the group information in which the plurality of electric vehicles are set as one group and the position information of the power supply station capable of supplying electric power to the batteries of the plurality of electric vehicles. A calculation step (for example, S1420 in FIG. 14) in which the calculation means (910) calculates the cruising range of each electric vehicle based on the remaining battery power acquired from the plurality of electric vehicles.
- the determination means (920) compares the distance from the current location to the destination with the calculated cruising distance, and the electric vehicle having the shortest cruising distance among the plurality of electric vehicles is assigned to the destination.
- a determination step for determining whether or not the vehicle is reachable for example, S1430 in FIG. 14
- the power supply station for example, the figure
- the electric vehicle having the shortest cruising range can reach is based on the position information of the power supply station. 8 PST) is searched for in the traveling route, and has a traveling guidance step (for example, S1440 in FIG. 14) that guides the route to the destination via the power supply station.
- the route setting device of the configuration 9 the route setting method of the configuration 10, the program of the configuration 11, and the storage medium of the configuration 12, it is necessary to replenish the power of the battery in consideration of the remaining battery level of each vehicle traveling in the group.
- the route setting device of the above embodiment is a route setting device (for example, FIG. 8) that searches for a route that guides a plurality of electric vehicles having batteries (for example, 1A and 1B in FIG. 8) to a destination and sets a traveling route.
- NAV A storage means (for example, 820 in FIG. 8) that stores group information in which the plurality of electric vehicles are set as one group and position information of a power supply station capable of supplying electric power to the batteries of the plurality of electric vehicles.
- the traveling route is reached at the power supply station (for example, PST in FIG. 8) where the electric vehicle having the least remaining battery power can reach.
- the vehicle is provided with a traveling guidance means (for example, 930 in FIG. 9) that searches in the above and guides the route to the destination via the power supply station.
- the route setting method of the above embodiment is a route setting method in a route setting device that searches for a route that guides a plurality of electric vehicles having a battery to a destination and sets a traveling route.
- the power supply station (for example, PST of FIG. 8) can be reached by the electric vehicle having the least remaining battery capacity based on the position information of the power supply station. ) Is searched for in the traveling route, and has a traveling guidance step (for example, S1440 in FIG. 14) that guides the route to the destination via the power supply station.
- the program of the above embodiment is a program that causes a computer to execute each step of a route setting method in a route setting device that searches for a route that guides a plurality of electric vehicles having a battery to a destination and sets a traveling route.
- the route setting method is A storage step of storing in the storage means (820) the group information in which the plurality of electric vehicles are set as one group and the position information of the power supply station capable of supplying electric power to the batteries of the plurality of electric vehicles.
- the determination means (920) determines whether or not the electric vehicle having the smallest battery remaining amount among the plurality of electric vehicles can reach the destination by comparing the remaining battery levels obtained from the plurality of electric vehicles. Judgment step (for example, S1430 in FIG.
- the power supply station (for example, FIG. 8 PST) is searched for in the traveling route, and has a traveling guidance step (for example, S1440 in FIG. 14) that guides the route to the destination via the power supply station.
- the storage medium of the above embodiment stores a program that causes a computer to execute each step of a route setting method in a route setting device that searches for a route that guides a plurality of electric vehicles having a battery to a destination and sets a traveling route. It is a computer-readable storage medium, and the route setting method is A storage step of storing in the storage means (820) the group information in which the plurality of electric vehicles are set as one group and the position information of the power supply station capable of supplying electric power to the batteries of the plurality of electric vehicles.
- the determination means (920) determines whether or not the electric vehicle having the smallest battery remaining amount among the plurality of electric vehicles can reach the destination by comparing the remaining battery levels obtained from the plurality of electric vehicles.
- the travel route is a power supply station that can be reached by the electric vehicle having the least remaining battery power based on the position information of the power supply station. It has a traveling guidance step (for example, S1440 in FIG. 14) of searching in the above and guiding a route to the destination via the power supply station.
- the route setting device of the configuration 13 the route setting method of the configuration 14, the program of the configuration 15, and the storage medium of the configuration 16, it is necessary to replenish the power of the battery in consideration of the remaining battery level of each vehicle traveling in the group.
- 1A, 1B Vehicle, 12: Battery, NAV: Route setting device, 910: Calculation unit, 920: Judgment unit, 930: Travel guidance unit, 940: Acquisition unit
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Abstract
Description
前記複数の電動車両を一つのグループとして設定したグループ情報と、前記複数の電動車両のバッテリに電力を補給可能な給電所の位置情報と、を記憶する記憶手段と、
前記複数の電動車両から取得したバッテリ残量に基づき、各電動車両の航続可能距離を算出する算出手段と、
前記複数の電動車両のうち前記航続可能距離が最も短い電動車両が前記目的地に到達可能か否かを判定する判定手段と、
前記目的地に到達できないと判定された場合に、前記航続可能距離が最も短い電動車両が到達可能な給電所を前記走行経路において探索し、当該給電所を経由して前記目的地までの経路を案内する走行案内手段と、を備えることを特徴とする。
前記経路設定装置は、
前記給電所の位置情報に基づいて、走行経路上に配置されている複数の給電所から、各給電所で充電されている交換用のバッテリの数量または容量を示す電力情報を取得する取得手段を更に備え、
前記走行案内手段は、
前記電力情報が、前記複数の電動車両が前記目的地に到達するのに必要となる合計のバッテリ数量または前記バッテリの残容量を上回る給電所を前記複数の給電所から選択し、当該給電所を経由した経路を案内することを特徴とする。
前記経路設定装置は、
前記給電所の位置情報に基づいて、走行経路上に配置されている複数の給電所から、各給電所で充電されている交換用のバッテリの数量または容量を示す電力情報を取得する取得手段を更に備え、
前記電力情報が、前記複数の電動車両が前記目的地に到達するのに必要となる合計のバッテリ数量または前記バッテリの残容量を下回った場合、
前記走行案内手段は、
前記電力情報の和が前記合計のバッテリ数量または前記バッテリの残容量を上回るように選択した複数の給電所を経由した経路を案内することを特徴とする。
前記各電動車両の航続可能距離と、前記選択した給電所で充電されている交換用のバッテリの数量または容量との比較に基づいて、前記選択した複数の給電所で前記バッテリを交換する順番を案内することを特徴とする。
前記走行案内手段は、前記予定情報を参照して、他のグループで補給が予定されている給電所とは異なる給電所を前記走行経路において探索し、当該給電所を経由して前記目的地までの経路を案内することを特徴とする。
前記算出手段は、前記電費実績の情報を参照して、前記航続可能距離を算出することを特徴とする。
前記複数の電動車両を一つのグループとして設定したグループ情報と、前記複数の電動車両のバッテリに電力を補給可能な給電所の位置情報と、を記憶する記憶手段と、
前記複数の電動車両から取得したバッテリ残量の比較により、前記複数の電動車両のうち前記バッテリ残量が最も少ない電動車両が前記目的地に到達可能か否かを判定する判定手段と、
前記目的地に到達できないと判定された場合に、前記給電所の位置情報に基づいて、前記バッテリ残量が最も少ない電動車両が到達可能な給電所を前記走行経路において探索し、当該給電所を経由して前記目的地までの経路を案内する走行案内手段と、を備えることを特徴とする。
前記複数の電動車両を一つのグループとして設定したグループ情報と、前記複数の電動車両のバッテリに電力を補給可能な給電所の位置情報と、を記憶する記憶手段と、
前記複数の電動車両から取得したバッテリ残量に基づき、各電動車両の航続可能距離を算出する算出手段と、
現在地から前記目的地までの距離と、前記算出された航続可能距離との比較により、前記複数の電動車両のうち前記航続可能距離が最も短い電動車両が前記目的地に到達可能か否かを判定する判定手段と、
前記目的地に到達できないと判定された場合に、前記給電所の位置情報に基づいて、前記航続可能距離が最も短い電動車両が到達可能な給電所を前記走行経路において探索し、当該給電所を経由して前記目的地までの経路を案内する走行案内手段と、を備えることを特徴とする。
前記複数の電動車両を一つのグループとして設定したグループ情報と、前記複数の電動車両のバッテリに電力を補給可能な給電所の位置情報とを記憶手段に記憶する記憶工程と、
算出手段が、前記複数の電動車両から取得したバッテリ残量に基づき、各電動車両の航続可能距離を算出する算出工程と、
判定手段が、現在地から前記目的地までの距離と、前記算出された航続可能距離との比較により、前記複数の電動車両のうち前記航続可能距離が最も短い電動車両が前記目的地に到達可能か否かを判定する判定工程と、
走行案内手段が、前記目的地に到達できないと判定された場合に、前記給電所の位置情報に基づいて、前記航続可能距離が最も短い電動車両が到達可能な給電所を前記走行経路において探索し、当該給電所を経由して前記目的地までの経路を案内する走行案内工程と、を有することを特徴とする。
前記複数の電動車両を一つのグループとして設定したグループ情報と、前記複数の電動車両のバッテリに電力を補給可能な給電所の位置情報とを記憶手段に記憶する記憶工程と、
算出手段が、前記複数の電動車両から取得したバッテリ残量に基づき、各電動車両の航続可能距離を算出する算出工程と、
判定手段が、現在地から前記目的地までの距離と、前記算出された航続可能距離との比較により、前記複数の電動車両のうち前記航続可能距離が最も短い電動車両が前記目的地に到達可能か否かを判定する判定工程と、
走行案内手段が、前記目的地に到達できないと判定された場合に、前記給電所の位置情報に基づいて、前記航続可能距離が最も短い電動車両が到達可能な給電所を前記走行経路において探索し、当該給電所を経由して前記目的地までの経路を案内する走行案内工程と、を有することを特徴とする。
前記複数の電動車両を一つのグループとして設定したグループ情報と、前記複数の電動車両のバッテリに電力を補給可能な給電所の位置情報とを記憶手段に記憶する記憶工程と、
算出手段が、前記複数の電動車両から取得したバッテリ残量に基づき、各電動車両の航続可能距離を算出する算出工程と、
判定手段が、現在地から前記目的地までの距離と、前記算出された航続可能距離との比較により、前記複数の電動車両のうち前記航続可能距離が最も短い電動車両が前記目的地に到達可能か否かを判定する判定工程と、
走行案内手段が、前記目的地に到達できないと判定された場合に、前記給電所の位置情報に基づいて、前記航続可能距離が最も短い電動車両が到達可能な給電所を前記走行経路において探索し、当該給電所を経由して前記目的地までの経路を案内する走行案内工程と、を有することを特徴とする。
前記複数の電動車両を一つのグループとして設定したグループ情報と、前記複数の電動車両のバッテリに電力を補給可能な給電所の位置情報と、を記憶する記憶手段と、
前記複数の電動車両から取得したバッテリ残量の比較により、前記複数の電動車両のうち前記バッテリ残量が最も少ない電動車両が前記目的地に到達可能か否かを判定する判定手段と、
前記目的地に到達できないと判定された場合に、前記給電所の位置情報に基づいて、前記バッテリ残量が最も少ない電動車両が到達可能な給電所を前記走行経路において探索し、当該給電所を経由して前記目的地までの経路を案内する走行案内手段と、を備えることを特徴とする。
前記複数の電動車両を一つのグループとして設定したグループ情報と、前記複数の電動車両のバッテリに電力を補給可能な給電所の位置情報とを記憶手段に記憶する記憶工程と、
判定手段が、前記複数の電動車両から取得したバッテリ残量の比較により、前記複数の電動車両のうち前記バッテリ残量が最も少ない電動車両が前記目的地に到達可能か否かを判定する判定工程と、
走行案内手段が、前記目的地に到達できないと判定された場合に、前記給電所の位置情報に基づいて、前記バッテリ残量が最も少ない電動車両が到達可能な給電所を前記走行経路において探索し、当該給電所を経由して前記目的地までの経路を案内する走行案内工程と、を有することを特徴とする。
前記複数の電動車両を一つのグループとして設定したグループ情報と、前記複数の電動車両のバッテリに電力を補給可能な給電所の位置情報とを記憶手段に記憶する記憶工程と、
判定手段が、前記複数の電動車両から取得したバッテリ残量の比較により、前記複数の電動車両のうち前記バッテリ残量が最も少ない電動車両が前記目的地に到達可能か否かを判定する判定工程と、
走行案内手段が、前記目的地に到達できないと判定された場合に、前記給電所の位置情報に基づいて、前記バッテリ残量が最も少ない電動車両が到達可能な給電所を前記走行経路において探索し、当該給電所を経由して前記目的地までの経路を案内する走行案内工程と、を有することを特徴とする。
前記複数の電動車両を一つのグループとして設定したグループ情報と、前記複数の電動車両のバッテリに電力を補給可能な給電所の位置情報とを記憶手段に記憶する記憶工程と、
判定手段が、前記複数の電動車両から取得したバッテリ残量の比較により、前記複数の電動車両のうち前記バッテリ残量が最も少ない電動車両が前記目的地に到達可能か否かを判定する判定工程と、
走行案内手段が、前記目的地に到達できないと判定された場合に、前記給電所の位置情報に基づいて、前記バッテリ残量が最も少ない電動車両が到達可能な給電所を前記走行経路において探索し、当該給電所を経由して前記目的地までの経路を案内する走行案内工程と、を有することを特徴とする。
(撮影システムの構成)
図1は、実施形態1にかかる撮影システムSTMの構成の一例を示す図である。撮影システムSTMは、複数の車両1A、1Bと、無人航空機DRNと、複数の車両1A、1B及び無人航空機DRNと通信可能な制御装置CNT(制御サーバ)とを有する。無人航空機DRNは、飛行状態で複数の車両を撮影可能な撮影部200(カメラ)を有する。
次に、無人航空機DRNの機能構成を説明する。図2のST21は無人航空機DRNの機能構成を例示するブロック図である。撮影部200は、無人航空機DRNに搭載されているカメラであり、撮影部200は、無人航空機DRNの飛行状態で複数の車両を撮影可能に構成されている。無人航空機DRNの撮影部200は静止画または動画撮影を行うことが可能である。
次に、制御装置CNTの処理部21の具体的な機能構成を説明する。図2のST22は処理部21の機能構成を例示するブロック図である。図3は判定部210の処理を模式的に説明する図である。
図4は記憶部22および処理部21(判定部210、信号生成部220、通信制御部230)の処理の流れを説明する図である。
図5は画像処理部240及び画像判定部250の処理の流れを説明する図である。ステップS500において、画像処理部240は、無人航空機DRNの撮影部200で撮影された画像データを取得する。
尚、ステップS570の後、逆光判定に関する追加処理を行うことも可能である。逆光判定部260は、撮影部200により撮影された画像データに基づいて、撮影状態が逆光か否かを判定する。例えば、撮影部200により撮影された画像データにおいて、画素値が局所的に基準画素値を超える領域が含まれているとき、逆光判定部260は逆光の撮影状態で撮影された画像と判定する。
制御装置CNTは、複数の車両1A、1Bが撮影エリアまたは撮影エリアの手前に設定された所定の準備エリアを走行する際の車間距離をチェックして、撮影に適した車間距離(所定の基準距離範囲に収まる距離)になるように報知情報を複数の車両に送信する。
制御装置CNTは、複数の車両1A、1Bが撮影エリアまたは撮影エリアの手前に設定された所定の準備エリアを走行する際の車両間の速度差をチェックして、撮影に適した速度差(所定の基準速度以下)になるように速度報知信号を複数の車両に送信する。
次に、本発明の実施形態2を説明する。実施形態1では、グループで走行する複数のユーザーを被写体として、車両で走行中のユーザーを無人航空機DRNの撮影部200(カメラ)で撮影する構成を説明した。実施形態2では、グループで走行する各車両のバッテリ残量を考慮して、バッテリの電力補給が必要な場合であっても、グループとして設定された複数の電動車両がばらばらになることなく、給電所を経由して目的地までの経路を案内する構成を説明する。
次に、図8のネットワークNTに接続する制御装置CNTの機能構成を説明する。図8に示す制御装置CNTは実施形態1で説明した制御装置CNTに対応する装置であり、図9のST91は制御装置CNT(図8)の機能構成を例示するブロック図である。図9のST91に示すように、判定部210~逆光判定部260は図2のST22で説明した構成と同様である。図9のブロック図では、ユーザーのバッテリ交換に関する実績情報を管理する実績管理部901を備える点で図2のST22のブロック図と相違する。
次に、経路設定装置NAVの処理部810の具体的な機能構成を説明する。図9のST92は処理部810の機能構成を例示するブロック図である。
図14は処理部810の処理の流れを説明する図である。
上記実施形態は、少なくとも以下の構成を開示する。
前記複数の電動車両を一つのグループとして設定したグループ情報と、前記複数の電動車両のバッテリ(例えば、図8の12)に電力を補給可能な給電所の位置情報と、を記憶する記憶手段(例えば、図8の820)と、
前記複数の電動車両から取得したバッテリ残量に基づき、各電動車両の航続可能距離を算出する算出手段(例えば、図9の910)と、
前記複数の電動車両のうち前記航続可能距離が最も短い電動車両が前記目的地に到達可能か否かを判定する判定手段(例えば、図9の920)と、
前記目的地に到達できないと判定された場合に、前記航続可能距離が最も短い電動車両が到達可能な給電所(例えば、図8のPST)を前記走行経路において探索し、当該給電所を経由して前記目的地までの経路を案内する走行案内手段(例えば、図9の930)と、を備える。
前記経路設定装置(NAV)は、
前記給電所の位置情報に基づいて、走行経路上に配置されている複数の給電所から、各給電所で充電されている交換用のバッテリの数量または容量を示す電力情報を取得する取得手段(例えば、図9の940)を更に備え、
前記走行案内手段(930)は、
前記電力情報が、前記複数の電動車両が前記目的地に到達するのに必要となる合計のバッテリ数量または前記バッテリの残容量を上回る給電所を前記複数の給電所から選択し、当該給電所を経由した経路を案内する。
前記経路設定装置(NAV)は、
前記給電所の位置情報に基づいて、走行経路上に配置されている複数の給電所から、各給電所で充電されている交換用のバッテリの数量または容量を示す電力情報を取得する取得手段(例えば、図9の940)を更に備え、
前記電力情報が、前記複数の電動車両が前記目的地に到達するのに必要となる合計のバッテリ数量または前記バッテリの残容量を下回った場合、
前記走行案内手段(930)は、
前記電力情報の和が前記合計のバッテリ数量または前記バッテリの残容量を上回るように選択した複数の給電所を経由した経路を案内する。
前記各電動車両の航続可能距離と、前記選択した給電所で充電されている交換用のバッテリの数量または容量との比較に基づいて、前記選択した複数の給電所で前記バッテリを交換する順番を案内する。
前記走行案内手段(930)は、前記予定情報を参照して、他のグループで補給が予定されている給電所とは異なる給電所を前記走行経路において探索し、当該給電所を経由して前記目的地までの経路を案内する。
前記算出手段(910)は、前記電費実績の情報を参照して、前記航続可能距離を算出する。
前記複数の電動車両を一つのグループとして設定したグループ情報と、前記複数の電動車両のバッテリ(例えば、図8の12)に電力を補給可能な給電所の位置情報と、を記憶する記憶手段(例えば、図8の820)と、
前記複数の電動車両から取得したバッテリ残量の比較により、前記複数の電動車両のうち前記バッテリ残量が最も少ない電動車両が前記目的地に到達可能か否かを判定する判定手段(例えば、図9の920)と、
前記目的地に到達できないと判定された場合に、前記給電所の位置情報に基づいて、前記バッテリ残量が最も少ない電動車両が到達可能な給電所(例えば、図8のPST)を前記走行経路において探索し、当該給電所を経由して前記目的地までの経路を案内する走行案内手段(例えば、図9の930)と、を備える。
前記複数の電動車両を一つのグループとして設定したグループ情報と、前記複数の電動車両のバッテリに電力を補給可能な給電所の位置情報と、を記憶する記憶手段(例えば、図8の820)と、
前記複数の電動車両から取得したバッテリ残量に基づき、各電動車両の航続可能距離を算出する算出手段(例えば、図9の910)と、
現在地から前記目的地までの距離と、前記算出された航続可能距離との比較により、前記複数の電動車両のうち前記航続可能距離が最も短い電動車両が前記目的地に到達可能か否かを判定する判定手段(例えば、図9の920)と、
前記目的地に到達できないと判定された場合に、前記給電所の位置情報に基づいて、前記航続可能距離が最も短い電動車両が到達可能な給電所(例えば、図8のPST)を前記走行経路において探索し、当該給電所を経由して前記目的地までの経路を案内する走行案内手段(例えば、図9の930)と、を備える。
前記複数の電動車両を一つのグループとして設定したグループ情報と、前記複数の電動車両のバッテリに電力を補給可能な給電所の位置情報とを記憶手段(820)に記憶する記憶工程と、
算出手段(910)が、前記複数の電動車両から取得したバッテリ残量に基づき、各電動車両の航続可能距離を算出する算出工程(例えば、図14のS1420)と、
判定手段(920)が、現在地から前記目的地までの距離と、前記算出された航続可能距離との比較により、前記複数の電動車両のうち前記航続可能距離が最も短い電動車両が前記目的地に到達可能か否かを判定する判定工程(例えば、図14のS1430)と、
走行案内手段(930)が、前記目的地に到達できないと判定された場合に、前記給電所の位置情報に基づいて、前記航続可能距離が最も短い電動車両が到達可能な給電所を前記走行経路において探索し、当該給電所を経由して前記目的地までの経路を案内する走行案内工程(例えば、図14のS1440)と、を有する。
前記複数の電動車両を一つのグループとして設定したグループ情報と、前記複数の電動車両のバッテリに電力を補給可能な給電所の位置情報とを記憶手段(820)に記憶する記憶工程と、
算出手段(910)が、前記複数の電動車両から取得したバッテリ残量に基づき、各電動車両の航続可能距離を算出する算出工程(例えば、図14のS1420)と、
判定手段(920)が、現在地から前記目的地までの距離と、前記算出された航続可能距離との比較により、前記複数の電動車両のうち前記航続可能距離が最も短い電動車両が前記目的地に到達可能か否かを判定する判定工程(例えば、図14のS1430)と、
走行案内手段(930)が、前記目的地に到達できないと判定された場合に、前記給電所の位置情報に基づいて、前記航続可能距離が最も短い電動車両が到達可能な給電所(例えば、図8のPST)を前記走行経路において探索し、当該給電所を経由して前記目的地までの経路を案内する走行案内工程(例えば、図14のS1440)と、を有する。
前記複数の電動車両を一つのグループとして設定したグループ情報と、前記複数の電動車両のバッテリに電力を補給可能な給電所の位置情報とを記憶手段(820)に記憶する記憶工程と、
算出手段(910)が、前記複数の電動車両から取得したバッテリ残量に基づき、各電動車両の航続可能距離を算出する算出工程(例えば、図14のS1420)と、
判定手段(920)が、現在地から前記目的地までの距離と、前記算出された航続可能距離との比較により、前記複数の電動車両のうち前記航続可能距離が最も短い電動車両が前記目的地に到達可能か否かを判定する判定工程(例えば、図14のS1430)と、
走行案内手段(930)が、前記目的地に到達できないと判定された場合に、前記給電所の位置情報に基づいて、前記航続可能距離が最も短い電動車両が到達可能な給電所(例えば、図8のPST)を前記走行経路において探索し、当該給電所を経由して前記目的地までの経路を案内する走行案内工程(例えば、図14のS1440)と、を有する。
前記複数の電動車両を一つのグループとして設定したグループ情報と、前記複数の電動車両のバッテリに電力を補給可能な給電所の位置情報と、を記憶する記憶手段(例えば、図8の820)と、
前記複数の電動車両から取得したバッテリ残量の比較により、前記複数の電動車両のうち前記バッテリ残量が最も少ない電動車両が前記目的地に到達可能か否かを判定する判定手段(例えば、図9の920)と、
前記目的地に到達できないと判定された場合に、前記給電所の位置情報に基づいて、前記バッテリ残量が最も少ない電動車両が到達可能な給電所(例えば、図8のPST)を前記走行経路において探索し、当該給電所を経由して前記目的地までの経路を案内する走行案内手段(例えば、図9の930)と、を備える。
前記複数の電動車両を一つのグループとして設定したグループ情報と、前記複数の電動車両のバッテリに電力を補給可能な給電所の位置情報とを記憶手段(820)に記憶する記憶工程と、
判定手段が、前記複数の電動車両から取得したバッテリ残量の比較により、前記複数の電動車両のうち前記バッテリ残量が最も少ない電動車両が前記目的地に到達可能か否かを判定する判定工程(例えば、図14のS1430)と、
走行案内手段が、前記目的地に到達できないと判定された場合に、前記給電所の位置情報に基づいて、前記バッテリ残量が最も少ない電動車両が到達可能な給電所(例えば、図8のPST)を前記走行経路において探索し、当該給電所を経由して前記目的地までの経路を案内する走行案内工程(例えば、図14のS1440)と、を有する。
前記複数の電動車両を一つのグループとして設定したグループ情報と、前記複数の電動車両のバッテリに電力を補給可能な給電所の位置情報とを記憶手段(820)に記憶する記憶工程と、
判定手段(920)が、前記複数の電動車両から取得したバッテリ残量の比較により、前記複数の電動車両のうち前記バッテリ残量が最も少ない電動車両が前記目的地に到達可能か否かを判定する判定工程(例えば、図14のS1430)と、
走行案内手段(930)が、前記目的地に到達できないと判定された場合に、前記給電所の位置情報に基づいて、前記バッテリ残量が最も少ない電動車両が到達可能な給電所(例えば、図8のPST)を前記走行経路において探索し、当該給電所を経由して前記目的地までの経路を案内する走行案内工程(例えば、図14のS1440)と、を有する。
前記複数の電動車両を一つのグループとして設定したグループ情報と、前記複数の電動車両のバッテリに電力を補給可能な給電所の位置情報とを記憶手段(820)に記憶する記憶工程と、
判定手段(920)が、前記複数の電動車両から取得したバッテリ残量の比較により、前記複数の電動車両のうち前記バッテリ残量が最も少ない電動車両が前記目的地に到達可能か否かを判定する判定工程(例えば、図14のS1430)と、
走行案内手段(930)が、前記目的地に到達できないと判定された場合に、前記給電所の位置情報に基づいて、前記バッテリ残量が最も少ない電動車両が到達可能な給電所を前記走行経路において探索し、当該給電所を経由して前記目的地までの経路を案内する走行案内工程(例えば、図14のS1440)と、を有する。
910:算出部、920:判定部、930:走行案内部、940:取得部
Claims (16)
- バッテリを有する複数の電動車両と、前記複数の電動車両を目的地まで案内する経路を探索して走行経路を設定する経路設定装置と、を有するナビゲーションシステムであって、前記経路設定装置は、
前記複数の電動車両を一つのグループとして設定したグループ情報と、前記複数の電動車両のバッテリに電力を補給可能な給電所の位置情報と、を記憶する記憶手段と、
前記複数の電動車両から取得したバッテリ残量に基づき、各電動車両の航続可能距離を算出する算出手段と、
現在地から前記目的地までの距離と、前記算出された航続可能距離との比較により、前記複数の電動車両のうち前記航続可能距離が最も短い電動車両が前記目的地に到達可能か否かを判定する判定手段と、
前記目的地に到達できないと判定された場合に、前記給電所の位置情報に基づいて、前記航続可能距離が最も短い電動車両が到達可能な給電所を前記走行経路において探索し、当該給電所を経由して前記目的地までの経路を案内する走行案内手段と、
を備えることを特徴とするナビゲーションシステム。 - 前記バッテリは前記給電所において充電または充電済のバッテリに交換が可能であり、前記給電所は前記バッテリの充電または前記バッテリの交換が可能なバッテリ交換所であり、
前記経路設定装置は、
前記給電所の位置情報に基づいて、走行経路上に配置されている複数の給電所から、各給電所で充電されている交換用のバッテリの数量または容量を示す電力情報を取得する取得手段を更に備え、
前記走行案内手段は、
前記電力情報が、前記複数の電動車両が前記目的地に到達するのに必要となる合計のバッテリ数量または前記バッテリの残容量を上回る給電所を前記複数の給電所から選択し、当該給電所を経由した経路を案内することを特徴とする請求項1に記載のナビゲーションシステム。 - 前記バッテリは前記給電所において充電または充電済のバッテリに交換が可能であり、前記給電所は前記バッテリの充電または前記バッテリの交換が可能なバッテリ交換所であり、
前記経路設定装置は、
前記給電所の位置情報に基づいて、走行経路上に配置されている複数の給電所から、各給電所で充電されている交換用のバッテリの数量または容量を示す電力情報を取得する取得手段を更に備え、
前記電力情報が、前記複数の電動車両が前記目的地に到達するのに必要となる合計のバッテリ数量または前記バッテリの残容量を下回った場合、
前記走行案内手段は、
前記電力情報の和が前記合計のバッテリ数量または前記バッテリの残容量を上回るように選択した複数の給電所を経由した経路を案内することを特徴とする請求項1に記載のナビゲーションシステム。 - 前記走行案内手段は、
前記各電動車両の航続可能距離と、前記選択した給電所で充電されている交換用のバッテリの数量または容量との比較に基づいて、前記選択した複数の給電所で前記バッテリを交換する順番を案内することを特徴とする請求項3に記載のナビゲーションシステム。 - 前記走行案内手段は、前記複数の電動車両のうち航続可能距離の短い順に高い優先順位を設定し前記バッテリを交換する順番を決定することを特徴とする請求項4に記載のナビゲーションシステム。
- 前記記憶手段は、グループごとに、給電所での電力の補給予定を示す予定情報を記憶し、
前記走行案内手段は、前記予定情報を参照して、他のグループで補給が予定されている給電所とは異なる給電所を前記走行経路において探索し、当該給電所を経由して前記目的地までの経路を案内することを特徴とする請求項1乃至5のいずれか1項に記載のナビゲーションシステム。 - 前記記憶手段は、前記電動車両に乗車するユーザーの過去の電費実績の情報を記憶し、
前記算出手段は、前記電費実績の情報を参照して、前記航続可能距離を算出することを特徴とする請求項1乃至6のいずれか1項に記載のナビゲーションシステム。 - バッテリを有する複数の電動車両と、前記複数の電動車両を目的地まで案内する経路を探索して走行経路を設定する経路設定装置と、を有するナビゲーションシステムであって、前記経路設定装置は、
前記複数の電動車両を一つのグループとして設定したグループ情報と、前記複数の電動車両のバッテリに電力を補給可能な給電所の位置情報と、を記憶する記憶手段と、
前記複数の電動車両から取得したバッテリ残量の比較により、前記複数の電動車両のうち前記バッテリ残量が最も少ない電動車両が前記目的地に到達可能か否かを判定する判定手段と、
前記目的地に到達できないと判定された場合に、前記給電所の位置情報に基づいて、前記バッテリ残量が最も少ない電動車両が到達可能な給電所を前記走行経路において探索し、当該給電所を経由して前記目的地までの経路を案内する走行案内手段と、
を備えることを特徴とするナビゲーションシステム。 - バッテリを有する複数の電動車両を目的地まで案内する経路を探索して走行経路を設定する経路設定装置であって、
前記複数の電動車両を一つのグループとして設定したグループ情報と、前記複数の電動車両のバッテリに電力を補給可能な給電所の位置情報と、を記憶する記憶手段と、
前記複数の電動車両から取得したバッテリ残量に基づき、各電動車両の航続可能距離を算出する算出手段と、
現在地から前記目的地までの距離と、前記算出された航続可能距離との比較により、前記複数の電動車両のうち前記航続可能距離が最も短い電動車両が前記目的地に到達可能か否かを判定する判定手段と、
前記目的地に到達できないと判定された場合に、前記給電所の位置情報に基づいて、前記航続可能距離が最も短い電動車両が到達可能な給電所を前記走行経路において探索し、当該給電所を経由して前記目的地までの経路を案内する走行案内手段と、
を備えることを特徴とする経路設定装置。 - バッテリを有する複数の電動車両を目的地まで案内する経路を探索して走行経路を設定する経路設定装置における経路設定方法であって、
前記複数の電動車両を一つのグループとして設定したグループ情報と、前記複数の電動車両のバッテリに電力を補給可能な給電所の位置情報とを記憶手段に記憶する記憶工程と、
算出手段が、前記複数の電動車両から取得したバッテリ残量に基づき、各電動車両の航続可能距離を算出する算出工程と、
判定手段が、現在地から前記目的地までの距離と、前記算出された航続可能距離との比較により、前記複数の電動車両のうち前記航続可能距離が最も短い電動車両が前記目的地に到達可能か否かを判定する判定工程と、
走行案内手段が、前記目的地に到達できないと判定された場合に、前記給電所の位置情報に基づいて、前記航続可能距離が最も短い電動車両が到達可能な給電所を前記走行経路において探索し、当該給電所を経由して前記目的地までの経路を案内する走行案内工程と、
を有することを特徴とする経路設定方法。 - コンピュータに、バッテリを有する複数の電動車両を目的地まで案内する経路を探索して走行経路を設定する経路設定装置における経路設定方法の各工程を実行させるプログラムであって、当該経路設定方法が、
前記複数の電動車両を一つのグループとして設定したグループ情報と、前記複数の電動車両のバッテリに電力を補給可能な給電所の位置情報とを記憶手段に記憶する記憶工程と、
算出手段が、前記複数の電動車両から取得したバッテリ残量に基づき、各電動車両の航続可能距離を算出する算出工程と、
判定手段が、現在地から前記目的地までの距離と、前記算出された航続可能距離との比較により、前記複数の電動車両のうち前記航続可能距離が最も短い電動車両が前記目的地に到達可能か否かを判定する判定工程と、
走行案内手段が、前記目的地に到達できないと判定された場合に、前記給電所の位置情報に基づいて、前記航続可能距離が最も短い電動車両が到達可能な給電所を前記走行経路において探索し、当該給電所を経由して前記目的地までの経路を案内する走行案内工程と、を有することを特徴とするプログラム。 - コンピュータに、バッテリを有する複数の電動車両を目的地まで案内する経路を探索して走行経路を設定する経路設定装置における経路設定方法の各工程を実行させるプログラムを記憶したコンピュータ可読の記憶媒体であって、当該経路設定方法が、
前記複数の電動車両を一つのグループとして設定したグループ情報と、前記複数の電動車両のバッテリに電力を補給可能な給電所の位置情報とを記憶手段に記憶する記憶工程と、
算出手段が、前記複数の電動車両から取得したバッテリ残量に基づき、各電動車両の航続可能距離を算出する算出工程と、
判定手段が、現在地から前記目的地までの距離と、前記算出された航続可能距離との比較により、前記複数の電動車両のうち前記航続可能距離が最も短い電動車両が前記目的地に到達可能か否かを判定する判定工程と、
走行案内手段が、前記目的地に到達できないと判定された場合に、前記給電所の位置情報に基づいて、前記航続可能距離が最も短い電動車両が到達可能な給電所を前記走行経路において探索し、当該給電所を経由して前記目的地までの経路を案内する走行案内工程と、
を有することを特徴とする記憶媒体。 - バッテリを有する複数の電動車両を目的地まで案内する経路を探索して走行経路を設定する経路設定装置であって、
前記複数の電動車両を一つのグループとして設定したグループ情報と、前記複数の電動車両のバッテリに電力を補給可能な給電所の位置情報と、を記憶する記憶手段と、
前記複数の電動車両から取得したバッテリ残量の比較により、前記複数の電動車両のうち前記バッテリ残量が最も少ない電動車両が前記目的地に到達可能か否かを判定する判定手段と、
前記目的地に到達できないと判定された場合に、前記給電所の位置情報に基づいて、前記バッテリ残量が最も少ない電動車両が到達可能な給電所を前記走行経路において探索し、当該給電所を経由して前記目的地までの経路を案内する走行案内手段と、
を備えることを特徴とする経路設定装置。 - バッテリを有する複数の電動車両を目的地まで案内する経路を探索して走行経路を設定する経路設定装置における経路設定方法であって、
前記複数の電動車両を一つのグループとして設定したグループ情報と、前記複数の電動車両のバッテリに電力を補給可能な給電所の位置情報とを記憶手段に記憶する記憶工程と、
判定手段が、前記複数の電動車両から取得したバッテリ残量の比較により、前記複数の電動車両のうち前記バッテリ残量が最も少ない電動車両が前記目的地に到達可能か否かを判定する判定工程と、
走行案内手段が、前記目的地に到達できないと判定された場合に、前記給電所の位置情報に基づいて、前記バッテリ残量が最も少ない電動車両が到達可能な給電所を前記走行経路において探索し、当該給電所を経由して前記目的地までの経路を案内する走行案内工程と、
を有することを特徴とする経路設定方法。 - コンピュータに、バッテリを有する複数の電動車両を目的地まで案内する経路を探索して走行経路を設定する経路設定装置における経路設定方法の各工程を実行させるプログラムであって、当該経路設定方法が、
前記複数の電動車両を一つのグループとして設定したグループ情報と、前記複数の電動車両のバッテリに電力を補給可能な給電所の位置情報とを記憶手段に記憶する記憶工程と、
判定手段が、前記複数の電動車両から取得したバッテリ残量の比較により、前記複数の電動車両のうち前記バッテリ残量が最も少ない電動車両が前記目的地に到達可能か否かを判定する判定工程と、
走行案内手段が、前記目的地に到達できないと判定された場合に、前記給電所の位置情報に基づいて、前記バッテリ残量が最も少ない電動車両が到達可能な給電所を前記走行経路において探索し、当該給電所を経由して前記目的地までの経路を案内する走行案内工程と、
を有することを特徴とするプログラム。 - コンピュータに、バッテリを有する複数の電動車両を目的地まで案内する経路を探索して走行経路を設定する経路設定装置における経路設定方法の各工程を実行させるプログラムを記憶したコンピュータ可読の記憶媒体であって、当該経路設定方法が、
前記複数の電動車両を一つのグループとして設定したグループ情報と、前記複数の電動車両のバッテリに電力を補給可能な給電所の位置情報とを記憶手段に記憶する記憶工程と、
判定手段が、前記複数の電動車両から取得したバッテリ残量の比較により、前記複数の電動車両のうち前記バッテリ残量が最も少ない電動車両が前記目的地に到達可能か否かを判定する判定工程と、
走行案内手段が、前記目的地に到達できないと判定された場合に、前記給電所の位置情報に基づいて、前記バッテリ残量が最も少ない電動車両が到達可能な給電所を前記走行経路において探索し、当該給電所を経由して前記目的地までの経路を案内する走行案内工程と、
を有することを特徴とする記憶媒体。
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