WO2008007774A1 - Serveur de navigation, dispositif de navigation, et système de navigation - Google Patents
Serveur de navigation, dispositif de navigation, et système de navigation Download PDFInfo
- Publication number
- WO2008007774A1 WO2008007774A1 PCT/JP2007/063984 JP2007063984W WO2008007774A1 WO 2008007774 A1 WO2008007774 A1 WO 2008007774A1 JP 2007063984 W JP2007063984 W JP 2007063984W WO 2008007774 A1 WO2008007774 A1 WO 2008007774A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- navigation
- support
- link
- identifier
- mobile device
- Prior art date
Links
Classifications
-
- 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
- G08G1/096805—Systems involving transmission of navigation instructions to the vehicle where the transmitted instructions are used to compute a route
- G08G1/096811—Systems involving transmission of navigation instructions to the vehicle where the transmitted instructions are used to compute a route where the route is computed offboard
-
- 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
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B29/00—Maps; Plans; Charts; Diagrams, e.g. route diagram
- G09B29/10—Map spot or coordinate position indicators; Map reading aids
- G09B29/106—Map spot or coordinate position indicators; Map reading aids using electronic means
Definitions
- the present invention is based on communication with a navigation device mounted on a mobile device, and guides the mobile device based on communication between the navigation server supporting the navigation of the mobile device by the navigation device and the navigation server. And a navigation system including the navigation server and the navigation device.
- the vehicle eco-index is stored in the database in association with each point or route of the map information, and the eco-index of the point or route specified by the user is searched for database power.
- a technique has been proposed in which the retrieved echo index is superimposed on map information and displayed on the display of the user terminal (see Japanese Patent Laid-Open No. 2002-350152, Z No. 007, paragraphs 7 to 0079).
- the information center searches for a route where the fuel economy of the vehicle is predicted to improve most in view of the fuel consumption data registered in the database, and the navigation device mounted on the vehicle displays the search result as the information center.
- Have been proposed see JP 2005-163584 Z, paragraphs 0072 to 0075).
- an object of the present invention is to provide a navigation system and the like that can contribute to guiding a mobile device such as an automobile to its target position along an appropriate route from the viewpoint of energy economy.
- a navigation server is a navigation server that supports arithmetic processing by a navigation device mounted on a support target mobile device based on communication with the support target mobile device.
- a second function storage unit storing a first function storage unit, a device identifier, a link identifier for identifying each link, and a second function representing a correlation with the energy index; Based on communication with the probe moving device, the device identifier of the second probe moving device, the link identifier of the link traveled by the second probe moving device, and a probe mounted on the second probe moving device. Recognizing the operation information detected by a device, and evaluating the energy index for each combination of the link identifier and the device identifier based on the recognition result, for each combination of the link identifier and the device identifier.
- the device identifier of the support target mobile device is recognized based on the communication between the support target mobile device and the first support processing unit that sets or changes the second function, and the recognition result is included in the recognition result.
- the energy index is evaluated for each link identifier, and based on the communication with the support target mobile device, the evaluation result or the road traffic information determined based on the evaluation result is the support.
- a second support processing unit that is recognized by the navigation device mounted on the target moving device.
- the device identifier of the second probe moving device based on the communication with the second probe moving device, the device identifier of the second probe moving device, the link identifier, and the operating state of the second probe moving device are represented.
- the motion information is recognized.
- Communication with a mobile device means communication with a communication device mounted on the mobile device.
- the “device identifier” is information for identifying the second probe moving device (specifically, the type or standard of the second probe moving device) that affects the energy index of each second probe moving device.
- the “link identifier” is information for identifying each link, and the link represents a road element connecting two arbitrary points on the road such as an intersection or a branch point. “Operation information” indicates the operation state of the second probe moving device.
- the energy index is evaluated for each combination of the device identifier and the link identifier according to the "first function” that represents the correlation between the device identifier, the operation information, and the energy index.
- the “energy index” represents the amount of energy consumed by each second probe mobile device.
- a “second function” representing the correlation between the device identifier, the link identifier, and the energy index is set.
- the energy index representing the energy consumption amount of the second probe mobile device can be appropriately evaluated in view of the operation status of the second probe mobile device in each link.
- the viewpoint power for estimating or predicting the operation status of the mobile device can be set appropriately.
- the device identifier of the support target mobile device is recognized, and on the basis of the recognition result, the "energy index" is determined for each link identifier according to the second function. Be evaluated.
- the navigation apparatus mounted on the mobile device recognizes the energy index evaluated for each link identifier or road traffic information determined based on the energy index. Therefore, the energy index corresponding to each link identifier or road traffic information determined based on the energy index can be appropriately evaluated or generated from the viewpoint of estimating or predicting the operation status of the support target mobile device in each link. Therefore, it is possible to cause the navigation device to guide the support target moving device from the starting position to the target position while promoting energy economy based on the road traffic information.
- the navigation server of the second invention is the navigation server of the first invention, wherein the second support processing unit guides the support target mobile device from a starting position to a target position based on communication with the support target mobile device.
- the second support processing unit guides the support target mobile device from a starting position to a target position based on communication with the support target mobile device.
- One or a plurality of support routes or a navigation route is recognized, and each link constituting part or all of the support route or the navigation route, or one of the support route or the navigation route Further recognizes the link identifier of a link belonging to an area including a part or all, and based on the link identifier and the device identifier of the support target mobile device, the energy index according to the second function It is characterized by evaluating.
- the energy index evaluation target link is a part or all of a plurality of "support routes” or “navigation routes” connecting the starting position and the target position of the mobile device. Or links included in an area that covers part or all of the route. This narrows down according to the necessity to guide the link force support target mobile device, which is the target of energy index evaluation, from the starting position to the target position. Therefore, it is possible to save or effectively use information processing resources required for energy index evaluation in the navigation server and to effectively use information processing resources required for selection of energy index or road traffic information based on this in the navigation device. .
- the navigation server of the third invention is the navigation server of the second invention, wherein the energy index of each of the plurality of support routes or each of the navigation routes is calculated based on the energy index evaluated by the second support processing unit. Comprehensive evaluation is performed, and the navigation device recognizes the link identifier of the link constituting the support route or the navigation route having the highest comprehensive evaluation as the road traffic information.
- the viewpoint power for guiding the support target mobile device from the starting position to the target position while promoting energy economy is determined based on the evaluation result of the energy index.
- the first support processing unit recognizes environment information representing an environmental state in each area, and the environment information and the second probe moving device are recognized. Based on the device identifier, the link identifier of each link belonging to each area, and the operation information, the correlation between the device identifier, the link identifier, the operation information, the energy index, and the environment information is obtained. Representing the expanded first function to evaluate the energy index in each link.
- the operation state of the second probe moving device in each link In addition to the situation, in view of the environmental situation in the area containing the link, some of the energy consumption of any mobile device at each link can be appropriately predicted or estimated.
- the navigation server of the fifth invention is the navigation server of the first invention, wherein the first support processing unit is based on communication with the first probe moving device, the device identifier of the first probe moving device, and the Recognizes the link identifier of the link traveled by the first probe moving device, the operation information of the first probe moving device, and the energy index, and sets or changes the first function based on the recognition result It is characterized by doing.
- the first function can be set based on the device identifier of the first probe mobile device, the link identifier of the link that the mobile device has traveled, the operation information, and the energy index. Therefore, in view of the type of the second probe moving device identified by the device identifier and the operation status of the second probe moving device, the viewpoint power to appropriately evaluate the energy index in each traffic link of the second probe moving device.
- An appropriate first function can be set.
- a navigation server is the navigation server according to the fifth aspect, wherein a device that operates in a different manner depending on the amount of energy consumption of the first probe moving device is mounted, and the first support processing unit However, based on communication with the first probe mobile device, an index determined based on an operation history of the controlled device is recognized as the energy index.
- the index determined based on the operation history of the device mounted on the first probe moving device in the traffic link of the first probe moving device is Recognized as an energy index. Since this device operates in a different manner depending on the energy consumption of the first probe mobile device, it is possible to evaluate the energy consumption of any second probe mobile device. Can be done.
- the energy consumption of the first probe moving device is low as the control target device in the first probe moving device.
- a lamp that lights up when the energy consumption is high, and the first support processing unit is connected to the first probe.
- the display frequency of the indicator or the lighting frequency of the lamp is recognized as the energy index based on communication with a mobile device.
- the display frequency of the indicator or the lighting frequency of the lamp is recognized as the energy index of the first probe moving device.
- the indicator or lamp is displayed or lit depending on the energy index level of the first probe mobile device, so that it has a viewpoint to evaluate the energy consumption of any second probe mobile device. sell.
- the navigation server according to an eighth aspect of the present invention is the navigation server according to the first aspect of the invention, wherein the first support processing unit is detected by the probe device, and the speed and calorie velocity of the second probe moving device, or position transition. A history is recognized as the operation information.
- the energy index of the support target mobile device at each link is appropriately evaluated in view of the amount of energy consumption according to the speed of the second probe mobile device at each link.
- Perspective power to perform A suitable first function can be set.
- a navigation server is the navigation server according to the eighth invention, wherein the first support processing unit force is determined based on the device identifier and the speed and acceleration, or the position transition history!
- the energy index is evaluated using a first-order function or a second-order or higher-order function having a coefficient corresponding to speed and acceleration and using the speed or acceleration as an independent variable.
- the energy index of the support target mobile device at each link is appropriately evaluated in view of the amount of energy consumption according to the speed of the second probe mobile device at each link.
- Perspective power to perform A suitable first function can be set.
- a navigation device is a navigation device for guiding a support target moving device based on communication with a navigation server, wherein the first target device recognizes the starting position and the target position of the support target moving device.
- Each link or support route constituting a support route configured by a plurality of links connecting the departure position and the target position set by the navigation server based on communication between the processing unit and the navigation server Recognizing a link identifier for identifying a part or all of the links belonging to the area that includes, and an energy index representing the amount of energy consumed by the support target mobile device, and based on the recognition result, And a second processing unit for setting and outputting a navigation route connecting the starting position and the destination position.
- the navigation device of the tenth aspect of the invention based on the energy index appropriately evaluated in view of the operation status of the second probe moving device at each link by the navigation server, the movement of the support target while achieving an energy economy.
- An appropriate navigation route can be output from the viewpoint of guiding the device from the starting position to the destination position.
- the navigation device of the eleventh invention is the navigation device of the tenth invention, wherein the first processing unit sets the navigation route, and the second processing unit is based on communication with the navigation server. After causing the navigation server to recognize the link identifier of each link constituting the navigation route set by the processing unit, and evaluating the energy index in each link evaluated in the navigation server, The energy index of the navigation route is comprehensively evaluated.
- the link that is the target of the energy index evaluation by the navigation server or the link that requires the energy index evaluation result moves the support target mobile device from the starting position to the target position.
- Ability to guide Narrowed down As a result, it is possible to save information processing resources required for energy index evaluation in the navigation server. Then, an optimal navigation route that guides the support target mobile device from the starting position to the target position while aiming for an energy economy can be output.
- a navigation system comprises a navigation device mounted on a support target mobile device and a navigation server that supports arithmetic processing by the navigation device based on communication with the support target mobile device.
- a navigation system in which the navigation server identifies a device identifier for identifying the mobile device, operation information indicating an operation state of the mobile device, and some energy consumed by the mobile device.
- a first function storage unit storing a first function representing a correlation with the energy index to be represented, a device identifier, a link identifier for identifying each link, and a first function representing a correlation with the energy index.
- the device identifier of the second probe moving device Based on the communication between the second function storage unit in which two functions are stored and the second probe moving device, the device identifier of the second probe moving device and the relay that the second probe moving device has passed through. And the link identifier of click, detected by the probe device mounted in the second probe mobile device The energy index is evaluated for each combination of the link identifier and the device identifier according to the first function based on the recognition result, and based on the evaluation result, Based on communication between the first support processing unit that sets or changes the second function and the support target mobile device, the device identifier of the support target mobile device is recognized, and on the basis of the recognition result, the first The energy index is evaluated for each link identifier according to two functions, and based on communication with the support target mobile device, the evaluation result or road traffic information determined based on the evaluation result is mounted on the support target mobile device.
- a second support processing unit that causes the navigation device to recognize, and the navigation device recognizes a start position and a target position of the support target moving device;
- Each link constituting the support route configured by a plurality of links connecting the departure position and the target position set by the navigation server based on communication with the navigation server, or belongs to an area including the support route Recognize a link identifier for identifying each or all of the links and an energy index representing the amount of energy consumed by the support target mobile device, and based on the recognition result, the starting position and the purpose
- a second processing unit that outputs a navigation route connecting the positions.
- the navigation target device allows the navigation device to support the energy economy based on the energy index evaluation result or road traffic information recognized based on the communication with the navigation server. Can be guided from the starting position to the target position.
- FIG. 1 is a diagram illustrating the configuration of a traffic information management system according to the present invention.
- FIG. 2 Functional explanatory diagram of the traffic information management system of the present invention
- FIG. 3 Functional explanatory diagram of the traffic information management system of the present invention
- FIG. 4 Functional explanatory diagram of the traffic information management system of the present invention
- the navigation system shown in FIG. 1 includes a navigation server 100 and a navigation device 200 mounted on a vehicle (mobile device) Q on which a probe device 240 is mounted.
- the vehicle Q is equipped with a probe device 240, which will be described later, so that the first probe car (first probe moving device) Q and the second probe
- the second car moving device (second probe moving device) Q corresponds to one or both of them, and the navigation device 200
- the moving device may include any device having a function of moving while consuming energy (in an internal combustion engine, a battery, or the like), such as a two-wheeled vehicle, according to a user operation.
- the navigation server 100 is configured by one or a plurality of server computers (configured by CPU, ROM, RAM, ⁇ / O, etc.).
- the navigation server 100 includes a first function storage unit 101, a second function storage unit 102, a road traffic information storage unit 103, a support map storage unit 104, a first support processing unit 110, and a second support processing unit. And 120.
- the first function storage unit 101 includes a vehicle identification number (device identifier) VIN for identifying the vehicle Q, an operation information OP indicating the operation state of the vehicle Q, and the energy consumed by the vehicle Q.
- VIN vehicle identification number
- OP operation information indicating the operation state of the vehicle Q
- the energy consumed by the vehicle Q Eco index representing energy (energy index)
- First function f representing correlation with ECO
- the second function storage unit 102 stores a vehicle identification number VIN, a link identifier L for identifying each link, and a second function f representing a correlation between the eco-index ECO. .
- road traffic information storage unit 103 road traffic information transmitted from the server of the road traffic information center or the like (not shown) to the navigation server 100 (in addition to the travel time for each link, presence or absence of traffic congestion, Information indicating the presence / absence of traffic restrictions on the link, information on the presence / absence of events around each link and the type of event, etc.) are stored.
- the support map storage unit 104 stores support map information.
- the position, shape, posture, etc. of each link constituting the road are represented by a column of coordinates ((latitude, longitude) or (latitude, longitude, altitude)).
- Each link is provided with a link identifier L for identifying each link and data indicating the road type.
- the first support processing unit 110 Based on communication with the first probe car Q, the first support processing unit 110 performs the first probe force.
- the first support processing unit 110 sets or changes the first function f based on the recognition result.
- the first support processor 110 is the second professional
- the first support processing unit 110 performs the link identifier L and the first function f according to the first function f.
- 1 i ECO index ECO is evaluated for each combination of vehicle identification number VIN, and the second function f is set or changed based on the evaluation result.
- the second support processing unit 120 recognizes the vehicle identification number VIN of the support target car Q based on the communication with the support target car Q. Based on the recognition result, the second support processing unit 120 evaluates the eco-index ECO for each link identifier L according to the second function f. Second support processor 120
- the navigation apparatus 200 mounted on the support target car Q Based on the communication with the support target car Q, the navigation apparatus 200 mounted on the support target car Q recognizes the evaluation result or road traffic information determined based on the evaluation result.
- the navigation device 200 includes an ECU or a computer as hardware mounted on the automobile 2, and a navigation program as software stored in a memory and giving various functions to the computer.
- the navigation program may be stored in the memory (ROM) of the in-vehicle computer from the beginning. However, a part or all of this program may be stored in a server (not shown) at any timing such as when a request is received from the in-vehicle computer. ) May be downloaded or broadcast to the in-vehicle computer via a network or satellite broadcast, and stored in its memory (EEPROM, RAM) or the like.
- the navigation device 200 includes an input device 201, an output device 202, an eco lamp 203, a navigation map storage unit 204, a first processing unit 210, and a second processing unit 220.
- the input device 201 includes operation buttons and a microphone that are arranged on the center console or the like of the automobile 2, and enables various settings by user operations or speech.
- the output device 202 is a display device arranged in the center console of the car 2. It displays or outputs map information and the like.
- the navigation map storage unit 204 stores navigation map information output to the output device 202.
- the position, shape, posture and the like of each link constituting the road are expressed by a coordinate sequence, and each link is given a link identifier for identifying each link. Because the data structure of navigation map information and support map information is different, the definition of coordinate sequences in each map information is different, but even if the same link is given a common link identifier, Link matching is possible.
- the first processing unit 210 recognizes the start position p and the target position p of the support target car Q.
- the processing unit 220 sets the departure position p p set by the navigation server 100.
- Link identifier for identifying each link constituting the support route R, or a part or all of the links belonging to the area including the support route R, which is composed of a plurality of links connecting 1 and the target position 2 L and consumed by the supported car Q
- the operation information detected or measured by the probe device 240 represents the operation status of the probe car Q, and the position transition history (position per predetermined time) and speed (for example, the position transition history) of the probe car Q are shown. Calculated)), acceleration, speed transition history, acceleration transition history, operation history of equipment (engine, air conditioner, etc.) mounted on probe car Q, etc. are included.
- the probe device 240 measures the lighting frequency of the eco lamp 203 as the eco index ECO.
- a component as hardware “recognizes” information means that the component has information. Receiving information, searching or reading information from a database or memory, calculating, estimating, setting, determining, searching, etc. by calculation processing based on received basic information, decoding packets, and retrieving information It means to execute any information processing to prepare the information for other information processing, such as revealing and storing the calculated information in a memory.
- a component as hardware “outputs” information means that information is displayed in all forms that humans can recognize through the five senses, such as visual display, audio output, and vibration output. Is output.
- the vehicle identification number of the first probe car Q (such as a production number that can identify the vehicle type and standard)
- VIN and the link identifier of the link passed by the first probe car Q (navigation map information and GPS
- operation information OP such as speed of first probe car Q, and eco-index ECO are sent or uploaded from the first probe car Q to the navigation server 100 as “first information”.
- the operation history of other in-vehicle devices may be evaluated as the Eco Index ECO.
- the first support processing unit 110 recognizes the first information (VIN, L, OP, ECO) (Fig. 2 ZSlll), and based on the first information (VIN, L, OP, ECO), the equation (1) Set the first function f expressed by (ZS112 in Fig. 2).
- the first function is the correlation between the vehicle identification number VIN, the link, the motion information 0, and the eco-index ECO, that is, three of the four variables have the remaining one variable. This means that a database, table or algorithm that can be calculated or determined is constructed.
- the first function f is the vehicle identification number VIN and the speed or acceleration
- the vehicle identification number VIN of the second probe car Q and the second probe car Q pass through.
- the link identifier L of the linked link and the operation information OP such as the speed of the second probe car Q
- the first support processing unit 110 recognizes the second information (VIN, L, OP) (Fig. 2 ZS113), and based on the second information (VIN, L, OP), the second information (VIN, L, OP) Probe car Q
- the first support processing unit 110 sets the second function f expressed by the equation (2) based on the vehicle identification number VIN and the link identifier L in the second information and the evaluation result of the eco-index ECO (
- Setting the second function f means vehicle identification number VIN, link identifier L, and eco index EC.
- the "eco route search mode" is selected in which the user can operate the input device 201 in the navigation device 200 mounted on the support target car Q to search for an appropriate route with a viewpoint of driving with good fuel efficiency. If so, think about it.
- the first processing unit 210 measures the starting position or the current position ⁇ ⁇ ⁇ of the automobile Q and recognizes the target position P (Fig. 3ZS 212).
- the current position p of the target car Q is the GPS receiver
- the GPS signal received from 1 and the output signal of the on-board acceleration sensor and gyro sensor are calculated or measured.
- the target position p of the target car Q is
- the user inputs to the navigation device 200 through the input device 201.
- the start position p and the target position p of the support target car Q, together with the vehicle identification number VIN, are “support request information”.
- the support target car Q force is also transmitted or uploaded to the navigation server 100 (FIG. 3, Z arrow A3).
- the second support processing unit 120 in the navigation server 100 sends the support request information.
- Information storage section 103 and traffic map information stored in support map storage section 104 The current position p and the target position p based on the support map information
- R and R are set.
- the second support processing unit 120 stores the link identifier L of a plurality of links included in the area including a part of the support route R in the navigation map storage unit 204, and stores the navigation map information k.
- the link identifier L of all links included in the cache is extracted or selected.
- the link that is subject to the evaluation of the energy index ECO determines that the support target car Q is the starting position p k
- link identifier L of the link constituting a part or all of the support route R may be extracted.
- the second support processing unit 120 determines that the second k 2
- the second support processing unit 120 uses a combination k of the link identifier L and the eco-index ECOk.
- the second processing unit 220 recognizes the road traffic information (L, ECO) (FIG. 3ZS222).
- the second processing unit 220 is stored in the navigation map storage unit 204, and based on the navigation map information and the road traffic information (L, ECO), the starting position or the current location of the support target car Q. kk
- Each of the navigation routes r and r set in 200 is stored in the navigation server 100.
- the support routes R and R are reproduced as a whole.
- the navigation route r set in the video device 200 is set in the navigation server 100.
- the first processing unit 220 performs the road traffic information (link identifier L and eco-index ECO k
- the second processing unit 220 selects a navigation route r having an overall evaluation of ECO index ECO CO ECO that is at most k k k or exceeds a threshold value, and outputs the selected navigation route r through the output device 202 (FIG. 3 ZS228). This allows, for example, the three support routes r to r shown in FIG.
- the first function f is based on the first information (VIN (vehicle identification number), L (link identifier), OP (motion information), ECO (eco index))
- each traffic link of the second probe car Q is
- the power of viewpoint to properly evaluate the energy index ECOQ The appropriate first function f is set and j 1 can be obtained.
- the second information (VIN (vehicle identification number)) collected from the plurality of second probe cars Q,
- the energy index ECO is evaluated for each combination of VIN and link identifier L ( Figure 2).
- the second function f is set based on the evaluation result and the second information (
- the energy index ECO which represents the amount of consumption
- VIN vehicle identification number
- p vehicle identification number
- a support route R to be connected is set, and a link identifier L (a link identified by the link identifier L) is extracted based on the support route R (FIG. 3 ZS121 to S123). Ie k
- the link to be evaluated in the Eco Index ECO is narrowed down according to the necessity to guide the support target car Q from the starting position p to the target k 1 position P. Therefore, the navigation server 100
- the link identifier L is determined according to the second function f.
- the energy index ECO is evaluated every 2 k ( Figure 3ZS124).
- the energy index ECO evaluated for k k for each link identifier L is installed in the car Q to be supported!
- the energy index ECO corresponding to each link identifier L k indicates the operating status of the support target car Q in each link.
- the navigation device 200 can accurately evaluate the energy economy when the support target car Q travels according to the navigation route r. Then, based on the evaluation result or road traffic information, the target car Q is set to the starting position p while aiming for an energy economy.
- the first processing unit 210 of the navigation device 200 installed in the support target car Q sets the navigation route r, and the link identifier L k of the link that forms part or all of the navigation route r. May be transmitted to the navigation server 100 as support request information, and the navigation server 100 may evaluate the eco-index ECO corresponding to the link identifier L included in the support supply information.
- the second support processing unit 120 has a plurality of support routes R (or in the navigation device 100). Comprehensive evaluation of each Eco index ECO of the set navigation route r)
- the link identifier L of the link that forms the support route R (or the navigation route r) with the highest value may be recognized by the navigation device 200 as k road traffic information. This is optimal from the viewpoint of guiding the target car Q from the starting position p to the target position p while promoting energy economy.
- Support route R is used as road traffic information based on the evaluation result of Eco Index ECO.
- the first support processing unit 110 is based on communication with a server or the like of the environmental information center, and environmental information (environmental information such as weather, temperature, humidity, rainfall, and snow cover) representing the environmental state in multiple areas. And the occurrence of earthquakes, floods, etc. and damage status), the environmental information, the vehicle identification number VIN of the second car Q, the link identifier L of each link belonging to each area, Based on the operation information OP, the extended first information (VIN, L, OP, ECO,
- the Eco Index ECO at each link may be evaluated according to 1.
- the energy consumption of any second probe car Q in each link is somewhat Properly predicted
- the first function f has been set (see Fig. 2Z arrow Al, S111 to S112).
- the first function f is preset!
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Mathematical Physics (AREA)
- Automation & Control Theory (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Navigation (AREA)
- Traffic Control Systems (AREA)
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP20070790765 EP2042831A4 (en) | 2006-07-14 | 2007-07-13 | NAVIGATION SERVER, NAVIGATION DEVICE AND NAVIGATION SYSTEM |
US12/373,848 US8103440B2 (en) | 2006-07-14 | 2007-07-13 | Navigation server, navigation apparatus, and navigation system |
CN2007800259616A CN101490507B (zh) | 2006-07-14 | 2007-07-13 | 导航服务器、导航装置及导航系统 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006193691A JP4253011B2 (ja) | 2006-07-14 | 2006-07-14 | ナビサーバ、ナビ装置、ナビプログラム、ナビ装置の構築方法、サーバおよびナビシステム |
JP2006-193691 | 2006-07-14 | ||
JP2006221778A JP4138828B2 (ja) | 2006-08-16 | 2006-08-16 | ナビサーバ、ナビ装置およびナビシステム |
JP2006-221778 | 2006-08-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008007774A1 true WO2008007774A1 (fr) | 2008-01-17 |
Family
ID=38923330
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2007/063984 WO2008007774A1 (fr) | 2006-07-14 | 2007-07-13 | Serveur de navigation, dispositif de navigation, et système de navigation |
Country Status (4)
Country | Link |
---|---|
US (1) | US8103440B2 (ja) |
EP (1) | EP2042831A4 (ja) |
RU (1) | RU2402820C1 (ja) |
WO (1) | WO2008007774A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102132130A (zh) * | 2008-08-25 | 2011-07-20 | 本田技研工业株式会社 | 导航服务器 |
CN102298851A (zh) * | 2010-06-23 | 2011-12-28 | 现代自动车株式会社 | 车辆用导航系统和导航服务方法 |
JP2012513587A (ja) * | 2008-12-22 | 2012-06-14 | テレ アトラス ノース アメリカ インコーポレイテッド | 低燃費経路指定のための方法、装置及び地図データベース |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4177422B1 (ja) * | 2007-06-27 | 2008-11-05 | 本田技研工業株式会社 | ナビサーバ |
JP5163023B2 (ja) * | 2007-09-19 | 2013-03-13 | 沖電気工業株式会社 | 位置情報解析装置、位置情報解析方法および位置情報解析システム |
EP2866179B1 (en) | 2008-10-22 | 2018-07-25 | TomTom Navigation B.V. | Navigation system and method for providing departure times |
US20110208428A1 (en) * | 2008-12-17 | 2011-08-25 | Tsutomu Matsubara | Navigation apparatus |
JP5135308B2 (ja) * | 2009-09-09 | 2013-02-06 | クラリオン株式会社 | エネルギ消費量予測方法、エネルギ消費量予測装置および端末装置 |
EP2504663A1 (en) | 2009-11-24 | 2012-10-03 | Telogis, Inc. | Vehicle route selection based on energy usage |
US20110130885A1 (en) * | 2009-12-01 | 2011-06-02 | Bowen Donald J | Method and system for managing the provisioning of energy to or from a mobile energy storage device |
US9046379B2 (en) * | 2009-12-28 | 2015-06-02 | Honda Motor Co., Ltd. | Devices and methods for determining fuel consumption and searching vehicle routes |
US8793067B2 (en) * | 2009-12-28 | 2014-07-29 | Honda Motor Co., Ltd. | Route searching device |
US8527132B2 (en) | 2010-03-30 | 2013-09-03 | Honda Motor Co., Ltd. | Energy maps and method of making |
RU2444794C1 (ru) * | 2010-11-13 | 2012-03-10 | Государственное образовательное учреждение высшего профессионального образования "Военная академия связи имени С.М. Буденного" Министерства обороны Российской Федерации | Способ определения оптимального маршрута транспортного средства |
DE102010053489B3 (de) * | 2010-12-04 | 2011-09-29 | Zora Schaub | Fahrzeugnavigationssystem im Netzwerkverbund mit Navigationssystemen anderer Fahrzeuge und ökologischer Optimierung der Routenführung |
DE102011011213A1 (de) * | 2011-02-14 | 2012-08-16 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Automatische Unterstützung der Routenplanung |
DE102011077952A1 (de) * | 2011-06-22 | 2012-12-27 | Robert Bosch Gmbh | Routenplanungsverfahren und Navigationssystem |
US9418672B2 (en) | 2012-06-05 | 2016-08-16 | Apple Inc. | Navigation application with adaptive instruction text |
US9111380B2 (en) * | 2012-06-05 | 2015-08-18 | Apple Inc. | Rendering maps |
US10156455B2 (en) | 2012-06-05 | 2018-12-18 | Apple Inc. | Context-aware voice guidance |
US9052197B2 (en) | 2012-06-05 | 2015-06-09 | Apple Inc. | Providing navigation instructions while device is in locked mode |
US9997069B2 (en) | 2012-06-05 | 2018-06-12 | Apple Inc. | Context-aware voice guidance |
US10176633B2 (en) | 2012-06-05 | 2019-01-08 | Apple Inc. | Integrated mapping and navigation application |
US9482296B2 (en) | 2012-06-05 | 2016-11-01 | Apple Inc. | Rendering road signs during navigation |
US9886794B2 (en) | 2012-06-05 | 2018-02-06 | Apple Inc. | Problem reporting in maps |
US10119831B2 (en) | 2012-06-10 | 2018-11-06 | Apple Inc. | Representing traffic along a route |
US11935190B2 (en) | 2012-06-10 | 2024-03-19 | Apple Inc. | Representing traffic along a route |
US9958272B2 (en) | 2012-08-10 | 2018-05-01 | Telogis, Inc. | Real-time computation of vehicle service routes |
US20140214267A1 (en) * | 2013-01-25 | 2014-07-31 | Audi Ag | Predicting consumption and range of a vehicle based on collected route energy consumption data |
DE102013214555A1 (de) * | 2013-07-25 | 2015-01-29 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zum Heizen des Innenraums eines Fahrzeugs |
EP3309737A4 (en) * | 2015-06-09 | 2018-04-18 | Nissan Motor Co., Ltd. | Vehicle arrival area presentation device and vehicle arrival area presentation method |
CN105180999B (zh) * | 2015-08-20 | 2019-08-13 | 广州杰赛科技股份有限公司 | 环境侦测器、环境侦测器回收控制方法及其系统 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002350152A (ja) | 2001-05-25 | 2002-12-04 | Mazda Motor Corp | 情報表示方法、該方法に用いる情報提供装置及び情報表示装置、該情報提供装置又は情報表示装置を制御するためのプログラム、並びに、該プログラムを記憶した記憶媒体 |
JP2005163584A (ja) | 2003-12-01 | 2005-06-23 | Denso Corp | 燃費情報提供システム,燃費情報サーバ装置,および車載制御装置 |
JP2006193691A (ja) | 2005-01-17 | 2006-07-27 | Nippon Kayaku Co Ltd | 感光性ポリアミド酸及びこれを含有する感光性組成物 |
JP2006221778A (ja) | 2005-02-14 | 2006-08-24 | Hokushin Ind Inc | ディスクローディングロール |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3654048B2 (ja) * | 1999-05-20 | 2005-06-02 | 日産自動車株式会社 | ハイブリッド車両の駆動制御装置 |
US6334086B1 (en) * | 2000-03-10 | 2001-12-25 | Rotis Inc. (Road Traffic Information Systems) | Method and apparatus for collecting traffic information |
DE60326340D1 (de) * | 2003-08-08 | 2009-04-09 | Harman Becker Automotive Sys | Verfahren und System zur Verkehrsdatenausgabe an einen Fahrzeugfahrer |
EP1515122B1 (en) | 2003-09-09 | 2015-02-25 | Harman Becker Automotive Systems GmbH | Navigation device and method providing cost information |
JP4374242B2 (ja) * | 2003-12-10 | 2009-12-02 | 株式会社ザナヴィ・インフォマティクス | ナビゲーション装置およびコンピュータプログラム。 |
JP2006058085A (ja) * | 2004-08-18 | 2006-03-02 | Denso Corp | 燃料使用量予測装置 |
US20060047414A1 (en) * | 2004-09-02 | 2006-03-02 | Matsushita Electric Industrial Co., Ltd. | Probe-car system using beacon and apparatus therefore |
JP2006300780A (ja) * | 2005-04-21 | 2006-11-02 | Denso Corp | 経路探索装置 |
-
2007
- 2007-07-13 EP EP20070790765 patent/EP2042831A4/en not_active Withdrawn
- 2007-07-13 US US12/373,848 patent/US8103440B2/en not_active Expired - Fee Related
- 2007-07-13 WO PCT/JP2007/063984 patent/WO2008007774A1/ja active Application Filing
- 2007-07-13 RU RU2009105077A patent/RU2402820C1/ru not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002350152A (ja) | 2001-05-25 | 2002-12-04 | Mazda Motor Corp | 情報表示方法、該方法に用いる情報提供装置及び情報表示装置、該情報提供装置又は情報表示装置を制御するためのプログラム、並びに、該プログラムを記憶した記憶媒体 |
JP2005163584A (ja) | 2003-12-01 | 2005-06-23 | Denso Corp | 燃費情報提供システム,燃費情報サーバ装置,および車載制御装置 |
JP2006193691A (ja) | 2005-01-17 | 2006-07-27 | Nippon Kayaku Co Ltd | 感光性ポリアミド酸及びこれを含有する感光性組成物 |
JP2006221778A (ja) | 2005-02-14 | 2006-08-24 | Hokushin Ind Inc | ディスクローディングロール |
Non-Patent Citations (1)
Title |
---|
See also references of EP2042831A4 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102132130A (zh) * | 2008-08-25 | 2011-07-20 | 本田技研工业株式会社 | 导航服务器 |
JP2012513587A (ja) * | 2008-12-22 | 2012-06-14 | テレ アトラス ノース アメリカ インコーポレイテッド | 低燃費経路指定のための方法、装置及び地図データベース |
CN102298851A (zh) * | 2010-06-23 | 2011-12-28 | 现代自动车株式会社 | 车辆用导航系统和导航服务方法 |
US9336682B2 (en) | 2010-06-23 | 2016-05-10 | Hyundai Motor Company | Navigation system for vehicle and navigation service method for the same |
Also Published As
Publication number | Publication date |
---|---|
EP2042831A1 (en) | 2009-04-01 |
US8103440B2 (en) | 2012-01-24 |
US20100017110A1 (en) | 2010-01-21 |
RU2402820C1 (ru) | 2010-10-27 |
RU2009105077A (ru) | 2010-08-27 |
EP2042831A4 (en) | 2010-10-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2008007774A1 (fr) | Serveur de navigation, dispositif de navigation, et système de navigation | |
JP4997011B2 (ja) | 自動車の燃料消費量推定システム、経路探索システム、及び運転指導システム | |
US10890459B2 (en) | Systems and methods for variable energy routing and tracking | |
JP4253011B2 (ja) | ナビサーバ、ナビ装置、ナビプログラム、ナビ装置の構築方法、サーバおよびナビシステム | |
JP5285013B2 (ja) | 気象情報処理機器および気象情報処理システム | |
JP4135525B2 (ja) | 運転技術評価装置 | |
US8798919B2 (en) | Driving characteristics detector and route search device | |
JP4840077B2 (ja) | コスト算出装置、ナビゲーション装置、プログラム | |
US20030110075A1 (en) | Toll collection system, its mobile terminal and toll processing apparatus, terminal processing program for the mobile terminal, and record medium recording the terminal processing program | |
JP5956321B2 (ja) | 行先提案システム、行先提案方法、及びプログラム | |
US20110035137A1 (en) | Vehicle operation diagnostic device, vehicle operation diagnostic method, and computer program | |
WO2010013826A1 (en) | Driving diagnosis information providing apparatus and system | |
JP4375627B2 (ja) | ナビシステム | |
JP5184613B2 (ja) | ナビサーバ、ナビ装置およびナビシステム | |
US20130261946A1 (en) | Vehicle information management server, vehicle information management system, and vehicle information management method | |
JP5494033B2 (ja) | 運転状態評価装置および運転状態評価システム | |
WO2010023802A1 (ja) | ナビサーバ | |
WO2013146518A1 (ja) | ナビサーバ、ナビクライアントおよびナビシステム | |
JP2020008436A (ja) | 経路情報支援装置および経路情報支援システム | |
JP2013003887A (ja) | 車両操作診断装置、車両操作診断方法及びコンピュータプログラム | |
JP4138828B2 (ja) | ナビサーバ、ナビ装置およびナビシステム | |
KR20170059653A (ko) | 디지털 운행기록 장치 및 이를 이용한 도로교통 정보와 운전습관 알림방법 | |
CN106710265A (zh) | 车辆行驶数据的处理方法与装置 | |
JP4864149B2 (ja) | ナビサーバおよびナビシステム | |
JP2003148982A (ja) | 経路探索装置及び方法、経路探索システム |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 200780025961.6 Country of ref document: CN |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 07790765 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2007790765 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 12373848 Country of ref document: US |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
ENP | Entry into the national phase |
Ref document number: 2009105077 Country of ref document: RU Kind code of ref document: A |