JP2022156255A - Vehicle information providing device - Google Patents

Abstract

To provide a vehicle information providing device that enables smooth acquisition of information by a mobile terminal when providing information via the mobile terminal carried by an occupant of a vehicle.SOLUTION: When displaying a two-dimensional code 65 on a liquid crystal display 35 to guide a mobile terminal 7 carried by an occupant of a vehicle 6 to acquire information, a vehicle information providing device is configured to perform guidance for prompting the occupant of the vehicle 6 to operate the terminal 7 in advance, and to display the two-dimensional code 65 on the liquid crystal display 35 after the guidance for prompting the operation of the portable terminal 7.SELECTED DRAWING: Figure 10

Description

The present invention relates to a vehicle information providing device for providing information to vehicle occupants.

Conventionally, in-vehicle devices such as navigation devices installed in vehicles provide guidance on the location of the destination and guidance on the route to the destination when the occupants of the vehicle desire to move to the destination. is being done.

Furthermore, in recent years, the vehicle-mounted device has been used to provide various types of information that are considered useful to the passengers of the vehicle, in addition to providing guidance on the location of the destination and the route to the destination. Moreover, when providing information, provision is also performed via the portable terminal which a passenger|crew possesses rather than from on-vehicle equipment. For example, Japanese Unexamined Patent Application Publication No. 2009-101452 discloses that, when a user searches for a destination using a navigation device, a two-dimensional code is displayed on the screen of the navigation device so that the mobile terminal acquires information on points that are candidate destinations. , and outputs information on destination candidates from the mobile terminal that reads the two-dimensional code.

JP 2009-101452 A (paragraph 0034-0042)

However, when the two-dimensional code to be read by the mobile terminal is displayed on the screen of the navigation device as in Patent Document 1, the occupant is not necessarily in a state where the mobile terminal can be operated at the timing of the display. . Therefore, after the two-dimensional code is displayed, the occupant of the vehicle has to start preparations for operating the mobile terminal, and there is a problem that the acquisition of information by the mobile terminal cannot be performed smoothly.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned conventional problems, and it is an object of the present invention to smoothly acquire information by a mobile terminal when information is provided via the mobile terminal carried by a vehicle occupant. It is an object of the present invention to provide a vehicle information providing device that enables

In order to achieve the above object, a vehicle information providing device according to the present invention is a vehicle information providing device for providing information to passengers of a vehicle by displaying information on a display device in the vehicle. an operation guidance means for guiding the vehicle occupant to operate the portable terminal when displaying on the display device a display object for guiding the portable terminal possessed by the vehicle occupant to acquire information; and information display means for displaying the displayed object on the display device after the operation guidance means provides guidance for prompting the user to operate the portable terminal.
It should be noted that the "display for guiding the mobile terminal to acquire information" means information necessary for access for the mobile terminal to acquire information (for example, two-dimensionally coded URLs, URLs, search words, It may be a password), or it may be an instruction of the operation content of the mobile terminal that needs to be performed in order for the mobile terminal to acquire information (for example, "Please bring the smartphone closer to the screen").
Further, the vehicle information providing device including the display device may be integrally attached to the vehicle, or may be attachable or detachable by the occupant's hand.

According to the vehicular information providing device of the present invention having the above-described configuration, when a display object is displayed on a display device in a vehicle to guide a portable terminal possessed by the occupant of the vehicle to acquire information. In addition, since the displayed object is displayed after the guidance for prompting the operation of the mobile terminal is provided, when information is provided via the mobile terminal possessed by the occupant of the vehicle, the acquisition of the information by the mobile terminal can be smoothly performed. becomes possible.

1 is a schematic configuration diagram showing an information providing system according to this embodiment; FIG. It is a block diagram showing composition of an information service system concerning this embodiment. It is the figure which showed an example of the advertisement information memorize|stored in distribution information DB. It is the figure which showed an example of the user journey information memorize|stored in user journey DB. 1 is a block diagram showing a navigation device 1 according to this embodiment; FIG. It is a flow chart of an information provision processing program concerning this embodiment. FIG. 10 is a diagram showing the state of progress of movement of the vehicle to the destination. FIG. 10 is a diagram showing advertisement information provided according to the progress of movement of the vehicle to the destination; It is a flow chart of a sub-processing program of advertising information output processing. It is the figure which showed the example of an output of advertisement information in a "stop mode." 7 is a diagram showing an output example of advertisement information to the mobile terminal 7; FIG. 7 is a diagram showing an output example of advertisement information to the mobile terminal 7; FIG. FIG. 10 is a diagram showing an output example of advertisement information in the "low speed mode"; FIG. 10 is a diagram showing an output example of advertisement information in the "high-speed mode";

DETAILED DESCRIPTION OF THE INVENTION A vehicle information providing device according to the present invention will be described in detail below with reference to the drawings based on an embodiment of a navigation device. First, a schematic configuration of an information providing system 2 including a navigation device 1 according to this embodiment will be described with reference to FIG. FIG. 1 is a schematic configuration diagram showing an information providing system 2 according to this embodiment.

As shown in FIG. 1, the information providing system 2 according to the present embodiment includes an information providing server 4 possessed by an information providing center 3, an information providing point 5 which is a target point for providing information such as an advertisement, and a vehicle 6. Basically, it has a navigation device 1 mounted on a vehicle and a mobile terminal 7 carried by an occupant of the vehicle 6 . Further, the navigation device 1, the information providing server 4, and the mobile terminal 7 are configured to be able to transmit and receive electronic data to and from each other via the communication network 8. FIG. Note that the mobile terminal 7 includes, for example, a mobile phone, a smart phone, a tablet terminal, a personal computer, and the like.

Here, the information providing server 4 is a server device that manages transmission and reception of information in the information providing system 2 . The information providing server 4 stores information on the information providing points 5 all over the country in the distribution information DB 9 . In this embodiment, the advertisement information for advertising the information providing point 5 is stored in the distribution information DB 9 as information to be provided to the occupants of the vehicle 6. good. When the information providing server 4 provides advertisement information for advertising the information providing point 5 stored in the distribution information DB 9 to the occupants of the vehicle 6, the information providing server 4 firstly sends information to the navigation device 1 via the communication network 8. Provide (distribute) advertising information. Further, the advertisement information provided to the navigation device 1 includes a two-dimensional code such as a QR code (registered trademark) as a display item that guides the portable terminal 7 to acquire information. When an access is made from a mobile terminal 7 possessed by a passenger of the vehicle 6 via the displayed two-dimensional code, the advertisement information is also provided (delivered) to the mobile terminal 7 . In this embodiment, the advertisement information provided to the navigation device 1 and the advertisement information provided to the portable terminal 7 are assumed to be different information. For example, the navigation device 1 is provided with information such as facility name, location, facility outline, etc., and the mobile terminal 7 is provided with more detailed information than the navigation device 1. Products and services to be provided and information about coupons, etc. The information providing server 4 may exist for each information providing point, or one server may distribute advertisement information regarding a plurality of information providing points 5 .

Further, the information providing point 5 is a point to which advertisement information is provided in the information providing system 2 of this embodiment. It may be a specific facility or a point where the facility is not specified, such as a tourist spot. When the information providing point 5 generates new advertisement information for its own facility or updates the advertisement information, it distributes the necessary information to the information providing server 4 and distributes the information to the information providing server 4. Update the information DB 9.

On the other hand, the navigation device 1 is mounted on a vehicle 6, and displays a map of the surroundings of the vehicle based on map data possessed by the navigation device 1 or map data acquired from the outside, or displays the current position of the vehicle on a map image. It is an in-vehicle device that displays and provides movement guidance along a set guidance route. In the present embodiment, particularly in the movement process to the destination, Display of advertisement information is also performed. Details of the navigation device 1 will be described later.

On the other hand, the mobile terminal 7 is an information terminal possessed by the passenger of the vehicle 6 and equipped with a function of registering and managing the schedule by inputting the schedule by the passenger, a navigation function, and the like. type terminals, personal computers, etc. In particular, when the mobile terminal 7 is a terminal capable of executing applications such as a smartphone, it is possible to access the URL indicated by the two-dimensional code by reading the two-dimensional code as one of the applications with a built-in camera. In addition, an application program (for example, Internet browser) capable of outputting the information disclosed in the accessed URL is installed.

The communication network 8 includes a large number of base stations located all over the country and communication companies that manage and control each base station. It is configured by connecting Here, the base station has a transceiver (transmitter/receiver) for communicating with the mobile terminal 7 and an antenna. While the base station performs wireless communication between communication companies, it is the terminal of the communication network 8, and communicates with the information providing server 4 of the mobile terminal 7 within the range (cell) where the radio waves of the base station reach. It has a role of relay.

Next, the configuration of the information providing server 4 in the information providing system 2 will be described in more detail using FIG. The information providing server 4 includes, as shown in FIG. 15.

The server control unit 11 is a control unit (MCU, MPU, etc.) that controls the entire information providing server 4, and is used as a CPU 21 as an arithmetic unit and a control unit, and as a working memory when the CPU 21 performs various kinds of arithmetic processing. A RAM 22, a control program, a ROM 23 in which an information provision processing program (FIG. 6) described later, etc. are recorded, and an internal storage device such as a flash memory 24 in which a program read from the ROM 23 is stored. The server control unit 11 has various means as a processing algorithm together with the control unit of the navigation device 1, which will be described later.

Further, the distribution information DB 9 is storage means storing advertisement information relating to the information providing points 5, which are points to which information is provided all over the country, as described above. Here, as the advertisement information, information about the information providing point 5 itself (for example, facility name, genre, location, business hours, regular holidays, facility outline, exterior image, facility image) and products that the information providing point 5 can provide and information about services (e.g. product name, product image, price, coupon). Also, the information to be stored is not limited to text data, and may be image data, audio data, or moving image data. Further, the advertisement information also includes a two-dimensional code indicating a URL for guiding the portable terminal 7 to acquire the advertisement information. On the other hand, the advertisement information of the corresponding information providing point 5 is extracted from the distribution information DB 9 and displayed on the web page accessible by the URL.

For example, FIG. 3 is a diagram showing an example of advertisement information stored in the distribution information DB 9. As shown in FIG. In the example shown in FIG. 3, the information about the store A, which is one of the information providing points 5, includes facility name, genre, location, business hours, regular holidays, facility overview, information on products and services that can be provided, and the appearance of the store. , various images related to products, and images of two-dimensional codes are stored. Similarly, information about store B and store C, which are other information providing points 5, are also stored. The advertisement information does not need to include all of the above information, and may include information other than the above information. Also, moving images and sounds may be stored instead of images.

Further, as a means for distributing advertisement information, character data and image data recorded and generated in advance and stored in the distribution information DB 9 as described above are distributed to the navigation device 1 and the portable terminal 7 at a predetermined output timing. It is also possible to distribute what people say in real time. That is, a concierge in charge of providing information may be set, and audio and video of the concierge explaining facilities and products may be distributed.

On the other hand, the user journey DB 13 is storage means for storing "information on the journey to the destination" of the vehicle 6 equipped with the navigation device 1 communicably connected to the information providing server 4 . Specifically, the coordinates of the movement start point where the vehicle 6 starts or starts moving to the destination, the date and time when the movement to the destination starts or starts, the current position of the vehicle 6, and the purpose of the movement of the vehicle 6 Information about the location is stored, in particular the position coordinates, name, etc. of the destination are stored. In addition, when a guidance route to a destination is set in the navigation device 1, the set guidance route is linked to the vehicle as an indication of future behavior (moving route) of the vehicle and stored in the user route DB 13. remembered. For example, FIG. 4 is a diagram showing an example of user journey information stored in the user journey DB 13. As shown in FIG.

In the example shown in FIG. 4, for example, the vehicle 6 with "ID: 10001" has a destination of "○○ Mall" and starts moving from (x1, y1) at 12:30 on October 21, 2021. , is currently located at (X1, Y1). Similarly, information about the journey to the destination of other vehicles is also stored. The destination to which the vehicle moves can be registered by the passenger by inputting necessary information on the destination setting screen (not shown) of the navigation device 1, and the registered contents are sent from the navigation device 1. It is sent to the information providing server 4 as appropriate, and further linked to the vehicle and stored in the user journey DB 13 . The travel start point, travel start date and time, and travel route are also acquired from the navigation device 1 in the same manner. Further, the current position of the vehicle 6 is periodically received from the navigation device 1 mounted on the vehicle 6 and updated. However, it is not necessary to store all the above information in the user journey DB 13 as "information related to the journey to the destination". For example, only information related to the destination and information specifying the current position of the vehicle may be stored. .

The user journey information stored in the user journey DB 13 is used to calculate the progress of the vehicle occupant's movement to the destination when the advertisement information stored in the distribution information DB 9 is distributed to the navigation device 1 and the mobile terminal 7 . Used to identify a situation.

Further, the map information DB 14 is storage means for storing map information. The map information is composed of various information necessary for route search, route guidance, and map display, including the road network. For example, link data related to roads (links), node data related to node points, intersection data related to each intersection, point data related to points such as facilities, map display data for displaying maps, search data for searching routes, points It consists of search data etc. for searching for

When receiving a route search request from the navigation device 1, the server control unit 11 can search for a route from the departure point to the destination using the map information stored in the map information DB 14. be. Specifically, when a destination is set in the navigation device 1, the navigation device 1 transmits to the information providing server 4 information necessary for route search, such as a departure point and a destination, together with a route search request. After receiving the route search request, the information providing server 4 performs a route search using map information possessed by the information providing server 4, and specifies a recommended route from the departure point to the destination. After that, the specified recommended route is transmitted to the navigation device 1 that made the request. Then, the navigation device 1 sets the received recommended route as a guidance route, and performs movement guidance according to the guidance route. As a result, even if the map information possessed by the navigation device 1 at the time of route search is of an old version, or even if the navigation device 1 does not possess the map information itself, the latest version possessed by the information providing server 4 can be used. An appropriate guidance route can be set based on the map information.

However, if the navigation device 1 has map information, it is also possible for the navigation device 1 to perform the route search process instead of the information providing server 4 . Further, the above route search processing may be performed not by the information providing server 4 but by another server having map information. In that case, the information providing server 4 does not necessarily need the map information DB 14 .

On the other hand, the server-side communication device 15 is a communication device for communicating with the navigation device 1 and the portable terminal 7 to which information is to be sent and received via the communication network 8 . Communication with the Internet network or the like is also possible.

Next, a schematic configuration of the navigation device 1 mounted on the vehicle 6 will be described with reference to FIG. FIG. 5 is a block diagram showing the navigation device 1 according to this embodiment.

As shown in FIG. 5, the navigation device 1 according to the present embodiment includes a current position detection section 31 for detecting the current position of a vehicle 6 on which the navigation device 1 is mounted, and a data recording section 32 for recording various data. , a navigation ECU 33 that performs various arithmetic processing based on the input information, an operation unit 34 that receives operations from the user, a liquid crystal display 35 that displays a map of the vehicle surroundings, traffic information, etc. to the user, A speaker 36 for outputting voice guidance related to route guidance, a DVD drive 37 for reading a DVD as a storage medium, and a communication module 38 for communicating with information centers such as the information providing center 3 and the VICS (registered trademark) center. , has

Each component of the navigation device 1 will be described in order below.
The current position detection unit 31 includes a GPS 41, a vehicle speed sensor 42, a steering sensor 43, a gyro sensor 44, etc., and is capable of detecting the current vehicle position, direction, vehicle speed, current time, and the like. . In particular, the vehicle speed sensor 42 is a sensor for detecting the moving distance and speed of the vehicle, generates a pulse according to the rotation of the driving wheels of the vehicle, and outputs the pulse signal to the navigation ECU 33 . Then, the navigation ECU 33 calculates the rotational speed of the drive wheels and the movement distance by counting the generated pulses. It should be noted that the navigation device 1 does not need to include all of the above four types of sensors, and the navigation device 1 may be configured to include only one or more of these sensors.

The data recording unit 32 also reads a hard disk (not shown) as an external storage device and recording medium, and the map information DB 45, cache 46, and predetermined programs recorded in the hard disk, and writes predetermined data to the hard disk. and a recording head (not shown) which is a driver for the printer. The data recording unit 32 may have a flash memory, a memory card, or an optical disk such as a CD or DVD instead of the hard disk. Further, the map information DB 45 may be stored in an external server, and the navigation device 1 may acquire the information through communication.

Here, the map information DB 45 includes, for example, link data related to roads (links), node data related to node points, search data used for processing related to search and change of routes, facility data related to facilities, maps for displaying maps, and so on. This is storage means for storing display data, intersection data for each intersection, search data for searching for points, and the like.

On the other hand, a navigation ECU (electronic control unit) 33 is an electronic control unit that controls the entire navigation device 1, and includes a CPU 51 as an arithmetic device and a control device, and a working memory when the CPU 51 performs various arithmetic processing. A RAM 52 that stores route data and the like when a route is searched, a ROM 53 that stores a control program, an information provision processing program (FIG. 6) described later, etc., and a ROM 53 that reads out It has an internal storage device such as a flash memory 54 for storing programs. The navigation ECU 33 has various means as processing algorithms together with the server control unit 11 described above. For example, when displaying on the liquid crystal display 35 a display item that guides the mobile terminal 7 possessed by the passenger of the vehicle 6 to acquire information, the operation guidance means instructs the passenger of the vehicle 6 to use the mobile terminal 7. Guidance is given to prompt the operation. The information display means displays a display item on the liquid crystal display 35 after providing guidance for prompting the user to operate the portable terminal 7 .

The operation unit 34 is operated when inputting a departure point as a travel start point and a destination as a travel end point, and has a plurality of operation switches (not shown) such as various keys and buttons. Then, the navigation ECU 33 performs control to execute various corresponding operations based on switch signals output by pressing of each switch or the like. Note that the operation unit 34 may have a touch panel provided on the front surface of the liquid crystal display 35 . It may also have a microphone and a voice recognition device.

In addition, the liquid crystal display 35 displays a map image including roads, traffic information, operation guidance, operation menu, key guidance, guidance information along the guidance route (planned driving route), news, weather forecast, time, mail, TV Programs, etc. are displayed. In the present embodiment, particularly in the movement process to the destination, Display of advertisement information is also performed. A HUD or HMD may be used instead of the liquid crystal display 35 .

In addition, the speaker 36 outputs voice guidance for driving along a guidance route (planned driving route) and traffic information guidance based on instructions from the navigation ECU 33 .

Also, the DVD drive 37 is a drive capable of reading data recorded on recording media such as DVDs and CDs. Then, based on the read data, music and video are reproduced, the map information DB 45 is updated, and so on. A card slot for reading and writing a memory card may be provided instead of the DVD drive 37 .

The communication module 38 is a communication device for receiving traffic information and the like transmitted from a traffic information center such as a VICS center and other external centers, and corresponds to, for example, a mobile phone or a DCM. It also includes a vehicle-to-vehicle communication device that communicates between vehicles and a road-to-vehicle communication device that communicates with a roadside unit. It is also used to transmit and receive the current position information of the vehicle, advertisement information, etc. to and from the information providing server 4 .

Next, the information providing processing program executed by the navigation device 1 and the information providing server 4 in the information providing system 2 having the above configuration will be described with reference to FIG. FIG. 6 is a flowchart of an information provision processing program according to this embodiment. Here, the information providing processing program is a program that is executed after the ACC power supply (accessory power supply) of the vehicle is turned on, and provides advertising information to the occupants of the vehicle moving to the destination. 6 and 9 below are stored in the RAM and ROM provided in the navigation device 1 and the information providing server 4, and are executed by the CPU 21 or CPU 51. FIG.

First, the information providing processing program executed by the CPU 51 of the navigation device 1 will be described with reference to FIG. In step (hereinafter abbreviated as S) 1, the CPU 51 inputs the destination based on the operation of the operation unit 34 by the passenger of the vehicle. Further, the destination need not be input before the movement to the destination is started, and may be after the movement to the destination is started.

In parallel with the input of the destination in S1, a search for a recommended route to the destination is also performed. The search for the recommended route may be performed by the navigation device 1 or may be performed by the information providing server 4 . For example, when the information providing server 4 performs the route search, when the destination is input in the navigation device 1, the navigation device 1 sends to the information providing server 4 the information necessary for the route search such as the departure point and the destination. Sent with the request. After receiving the route search request, the information providing server 4 performs a route search using map information possessed by the information providing server 4, and specifies a recommended route from the departure point to the destination. After that, the specified recommended route is transmitted to the navigation device 1 that made the request. Then, the navigation device 1 sets the searched recommended route as a guidance route, and thereafter performs movement guidance according to the guidance route until the destination is reached.

Next, in S2, the CPU 51 transmits to the information providing server 4 the destination information specifying the "destination to which the vehicle moves" input in S1. Here, the destination information includes a terminal ID that identifies the navigation device 1 that transmitted the destination information, and information that identifies the "destination to which the vehicle moves" input in S1 (for example, coordinates of the destination). , ID, facility name), and the point and date and time when the vehicle starts (or started) to move to the destination. The point and date and time at which the vehicle starts (or started) moving to the destination may be the current position and current time of the vehicle, or if the vehicle has already started moving, it may be recorded in the travel history. can be identified based on

Based on the destination information transmitted from the navigation device 1, the information providing server 4 selects and distributes advertisement information to be provided to the navigation device 1 and the portable terminal 7 (S12 to S18). ). Details will be described later.

Subsequently, in S<b>3 , the CPU 51 receives advertisement information distributed from the information providing server 4 . Here, the advertisement information received in S3 is information providing points 5 around the travel route, information providing points 5 around the destination, or advertisements related to the destination (when the destination is the information providing point 5). Information, particularly advertisement information determined by the information providing server 4 to satisfy distribution conditions. Whether or not the distribution conditions are satisfied is determined based on the route to the destination and the current position information of the vehicle periodically distributed from the navigation device 1 to the information providing server 4 . It should be noted that the navigation device 1 may determine whether or not the distribution conditions are satisfied, instead of the information providing server 4 .

After that, in S4, the CPU 51 performs advertisement information output processing (FIG. 9), which will be described later. The advertisement information output process is a process of outputting the advertisement information regarding the information providing point 5 received in S3 in a manner corresponding to the running state of the vehicle. Although the details will be described later, in a state where a movement guidance screen (map image, guidance route, etc.) for moving guidance to the destination is displayed on the liquid crystal display 35, part or all of the screen is displayed at the timing of provision. advertising information is displayed. The sound of the advertisement information is also output from the speaker 36 .

After that, in S5, the CPU 51 determines whether or not the user has finished moving to the destination, that is, whether or not the user has arrived at the destination. Specifically, it is determined that the destination has been reached when the current position of the mobile terminal 7 is within a predetermined distance (for example, within 50 m) from the destination.

When it is determined that the user has finished moving to the destination, that is, the user has arrived at the destination (S5: YES), the information providing processing program is terminated. On the other hand, if it is determined that the user continues to move to the destination, i.e., the user has not arrived at the destination (S5: NO), the process returns to S3, and the advertisement information is continuously displayed. provide.

Next, the information providing processing program executed by the CPU 21 of the information providing server 4 will be described. It should be noted that each process of S11 to S19 below is started at the timing when the corresponding information from the navigation device 1 is received. Therefore, the execution order of each step is not always executed in ascending order of the step number.

First, in S<b>11 , the CPU 21 receives destination information transmitted from the navigation device 1 . The destination information includes a terminal ID that identifies the navigation device 1 that transmitted the destination information, and information that identifies the "destination to which the vehicle moves" input in S1 (for example, coordinates of the destination, ID, facility name, etc.), the point at which the vehicle starts (or started) its movement to the destination, and the date and time.

Next, at S12, the CPU 21 stores the destination, movement start point, and movement start date and time received at S11 in the user journey DB 13 (FIG. 4) as "information on the journey to the destination" of the vehicle. In addition, when the travel route to the destination is set in the navigation device 1 , the travel route is also acquired from the navigation device 1 and stored in the user route DB 13 .

Subsequently, in S13, the CPU 21, based on the user journey information stored in the user journey DB 13, chronologically displays the journey until the vehicle that sent the destination information in S2 completes movement to the destination. are divided into a plurality of steps (sections) along the Details of the process of S13 will be described below with a specific example.

Specifically, as shown in FIG. 7, the steps are classified based on the movement distance or the elapsed time. As an example, the elapsed time from when the vehicle started to move to the destination is segmented at 30 minutes, and the section up to that point is defined as the first step. On the other hand, when the required time for the vehicle to reach the destination is 30 minutes remaining, it is divided, and the process until then is defined as the second step, and the process after that is defined as the third step. It should be noted that the division of the steps of the travel route does not necessarily have to be three divisions as shown in FIG. desirable. Therefore, if the distance to the destination or the time required to reach the destination is particularly short, the steps may be divided into one step.

Also, a step corresponding to the period from when the destination of movement is determined to when the vehicle actually starts moving may be provided. Furthermore, a step corresponding to a period from the arrival of the vehicle to the destination to the elapse of a certain period of time may be provided.

Subsequently, in S14, the CPU 21 acquires the step at which the vehicle is currently located, that is, the progress of movement to the destination. Specifically, the information providing server 4 acquires current vehicle position information from the navigation device 1 at predetermined intervals. The step at which the vehicle is currently located is obtained based on the "route until the vehicle completes the movement to the destination" divided into a plurality of steps in S13 and the map information. For example, the travel distance or the elapsed time from when the vehicle started to travel to the destination, or the distance to the destination or the required time to the destination is calculated, and which step (steps 1 to 3 in FIG. 7) ). The processes after S14 are performed at regular intervals until the vehicle arrives at the destination, and the progress of the vehicle toward the destination is updated as needed.

After that, in S15, the CPU 21 receives the information received in S11 based on the progress of the movement of the vehicle specified in S14 to the destination among the information providing points 5 to which advertisement information is provided nationwide. The information providing point 5 to which the advertisement information is to be provided to the navigation device 1 which is the transmission source of the destination information is selected.

The selection of the information providing point 5 to which the advertising information is to be provided in S15 is desirably selected in consideration of the progress of the movement of the vehicle to the destination, and the information providing point 5 of interest to the occupants of the vehicle. . For example, when the progress of moving the vehicle to the destination is in the first step shortly after starting the movement to the destination, it is estimated that the occupants of the vehicle are highly interested in the destination. Therefore, the destination (only when the destination is the information providing point 5) is selected as the information providing target. In addition, when the progress of the movement of the vehicle to the destination is in the second step after a while from the start of the movement to the destination, the occupants of the vehicle are interested in taking a break or having a meal during the movement. is estimated to be high, the information providing point 5 around the movement route is selected as an information providing target. In addition, when the progress of the movement of the vehicle to the destination is in the third step of approaching the destination, it is presumed that the vehicle occupants are highly interested in sightseeing and shopping after arriving at the destination. Therefore, the information providing point 5 around the destination is selected as an information providing target.

As a result, as shown in FIG. 8, the information providing points 5 to which the advertisement information is provided to the navigation device 1 and the mobile terminal 7 change according to the progress of the movement of the vehicle to the destination. In addition, in S15, it is preferable to select a point to which the advertisement information is to be provided in consideration of the genre of the information providing point 5 as well. For example, as shown in FIG. 8, the information providing point A and the information providing point B to which the advertising information is to be provided in the second step are limited to restaurants and coffee shops that are presumed to be especially used by passengers for breaks and meals. It is good as In addition, the information providing point C and the information providing point D to which advertisement information is provided in the third step may be limited to sightseeing spots and shops.

Next, in S16, the CPU 21 determines whether or not the distribution condition for distributing the advertisement information to the user is satisfied. For example, as shown in FIG. 8, when an information providing point 5 to which advertisement information is to be provided is set for a travel route to a destination, the destination is set in the navigation device 1 at the timing when the destination is set. It is determined that the conditions for distributing the advertisement information regarding the location are satisfied. At the timing when the vehicle reaches the second step, it is determined that the conditions for distributing the advertisement information regarding the information providing point A and the information providing point B are satisfied. At the timing when the vehicle reaches the third step, it is determined that the conditions for distributing the advertisement information regarding the information providing point A and the information providing point B are satisfied.

Then, when it is determined that the distribution condition for distributing the advertisement information to the user is satisfied (S16: YES), the process proceeds to S17. On the other hand, when it is determined that the distribution condition for distributing the advertisement information to the user is not satisfied (S16: NO), the process proceeds to S19.

After that, in S17, the CPU 21 extracts from the distribution information DB 9 the advertisement information determined to satisfy the distribution condition. In addition, when there is a plurality of relevant advertisement information, a plurality of advertisement information may be extracted. Effective advertising information may be extracted.

Subsequently, at S18, the CPU 21 transmits the advertisement information extracted at S17 to the navigation device 1 that transmitted the destination information received at S11. After receiving the advertisement information, the navigation apparatus 1 outputs the advertisement information as described later (see FIGS. 10, 13 and 14).

The advertisement information output by the navigation device 1 also includes a two-dimensional code that guides the portable terminal 7 carried by the vehicle occupant to acquire information. Then, when the mobile terminal 7 accesses the URL indicated by the two-dimensional code, the CPU 21 also distributes the advertisement information to the mobile terminal 7 that has accessed. As a result, the advertisement information is also output on the portable terminal 7 as will be described later (see FIGS. 11 and 12). In this embodiment, the advertisement information provided to the navigation device 1 and the advertisement information provided to the portable terminal 7 are assumed to be different information. For example, the navigation device 1 is provided with information such as facility name, location, facility outline, etc., and the mobile terminal 7 is provided with more detailed information than the navigation device 1. Products and services to be provided and information about coupons, etc.

After that, in S19, the CPU 21 determines whether or not the vehicle has finished moving to the destination, that is, whether or not the vehicle has arrived at the destination. Specifically, the current position of the vehicle periodically obtained from the navigation device 1 is compared with the coordinates of the destination, and when the current position of the vehicle is within a predetermined distance (for example, within 50 m) from the destination, the target Determine that it has reached the ground.

When it is determined that the vehicle has finished moving to the destination, that is, the vehicle has arrived at the destination (S19: YES), the information providing processing program is terminated. On the other hand, when it is determined that the vehicle continues to move to the destination, that is, the vehicle has not arrived at the destination (S19: NO), the process returns to S14, and the advertisement information continues to be displayed. provide.

Next, the sub-processing of the advertisement information output processing executed in S4 will be described with reference to FIG. FIG. 9 is a flowchart of a sub-processing program of advertisement information output processing.

First, in S21, the CPU 51 determines whether or not there is advertisement information to be provided to the occupants of the vehicle. Here, whether or not there is advertisement information to be provided to the occupants of the vehicle is determined in consideration of the step at which the vehicle is currently located, that is, the progress of movement to the destination.

For example, as described above, when the progress of the movement of the vehicle to the destination is in the first step immediately after starting the movement to the destination, advertisement information regarding the destination is provided. Therefore, if the advertisement information regarding the destination is received from the information providing server 4, it is determined that there is advertisement information to be provided to the passengers of the vehicle. On the other hand, if the advertisement information regarding the destination has not been received from the information providing server 4, it is determined that there is no advertisement information to be provided to the vehicle occupants. Further, when the progress of the movement of the vehicle to the destination is in the second step after a while from the start of movement to the destination, the advertisement information about the information providing points 5 around the movement route is displayed. Since it is to be provided, it is determined that there is advertisement information to be provided to the occupant of the vehicle if the advertisement information regarding the information providing point 5 around the moving route is received from the information providing server 4 . On the other hand, if no advertising information regarding the information providing point 5 around the travel route is received from the information providing server 4, it is determined that there is no advertising information to be provided to the occupants of the vehicle. Further, when the progress of the movement of the vehicle to the destination is in the third step of approaching the destination, the advertisement information about the information providing point 5 around the destination is to be provided. is received from the information providing server 4, it is determined that there is advertising information to be provided to the occupants of the vehicle. On the other hand, if the advertising information regarding the information providing point 5 around the destination has not been received from the information providing server 4, it is determined that there is no advertising information to be provided to the occupants of the vehicle.

Then, when it is determined that there is advertisement information to be provided to the vehicle occupants (S21: YES), the process proceeds to S22. On the other hand, when it is determined that there is no advertising information to be provided to the vehicle occupants (S21: NO), the process proceeds to S5 without outputting the advertising information.

After that, in S22, the CPU 51 determines whether or not the vehicle has stopped based on the detection result of the vehicle speed sensor . Factors that cause a vehicle to stop on the way to its destination include, for example, waiting for traffic lights, railroad crossings, traffic jams, and parking at points stopped during movement.

And when it determines with the vehicle having stopped (S22:YES), it transfers to S23. On the other hand, when it is determined that the vehicle is not stopped (S22: NO), the process proceeds to S5 without outputting the advertisement information.

In S<b>23 , the CPU 51 guides the occupant of the vehicle to operate the portable terminal 7 . The guidance that prompts the occupant of the vehicle to operate the mobile terminal 7 may be guidance that directly prompts the operation of the mobile terminal 7 , but in the present embodiment, guidance that indirectly prompts the operation of the mobile terminal 7 is especially provided. I do.

As guidance for indirectly prompting the operation of the portable terminal 7, for example, the following sound is output from the speaker 36.
(a) "It's lunch time. Have you decided where to eat yet?"
(b) "You can play your favorite music via Bluetooth (registered trademark)."
(c) "Isn't your son tired? Please take a look behind him."
(d) "Have you prepared your wish list?"
(e) “Would you like to look back at the photos?”
(f) "Let's investigate the destination in the spare time."

Although none of the above (a) to (f) directly instructs to operate the portable terminal 7, they are guidance intended to make the portable terminal 7 to be operated. For example, the guidance (a) is guidance intended to make the portable terminal 7 search for restaurants. The guidance (b) is intended to make the user perform an operation to transmit the music file stored in the portable terminal 7 to the vehicle-mounted device. The guidance of (c) is intended to make the portable terminal 7 perform an operation of taking a picture or moving image. The guidance (d) is intended to make the mobile terminal 7 operate an application having a memo function. The guidance of (e) is guidance intended to make the portable terminal 7 perform browsing operations of photographs taken in the past. The guidance of (f) is guidance intended to collect information on the point set as the destination on the portable terminal 7 .

By performing the above guidance (a) to (f), even if the occupant has released the mobile terminal 7 from his/her hand, the occupant holds the mobile terminal 7 in his/her hand and responds to the mobile terminal 7 after the guidance. It is expected to transition to a state in which some kind of operation is performed.

In addition, it is desirable to select which of the above guidances (a) to (f) is to be output in consideration of the distance or time required for movement from the current position of the vehicle to the destination. Specifically, when the progress of the movement of the vehicle to the destination is in the first step immediately after starting the movement to the destination, the guidance of (b) or (d) is output. do. Further, when the progress of the movement of the vehicle to the destination is in the second step after a while from the start of the movement to the destination, the guidance of (a) or (e) is output. Further, when the progress of the movement of the vehicle to the destination is in the third step of approaching the destination, the guidance of (c) or (f) is output. By providing guidance in accordance with the current situation of the vehicle occupants, it becomes possible to have them operate the portable terminal 7 more reliably.

After that, at S24, the CPU 51 receives the advertisement information from the information providing server 4 at S3, and sets the advertising information to be provided to the occupants of the vehicle in a mode corresponding to the state of the vehicle (hereinafter referred to as "stop mode"). to output.

Here, in the "stopping mode", the advertisement information is output with the content that particularly permits the occupant of the vehicle to perform complicated operations on the portable terminal 7. FIG. FIG. 10 is a diagram showing an output example of advertisement information in the "stop mode". As shown in FIG. 10, in the "stop mode", the movement guide screen 61 for guiding the movement of the vehicle, which was displayed before the advertisement information was output, is continuously displayed on the left side of the liquid crystal display 35. FIG. On the other hand, an advertisement information screen 62 displaying advertisement information is newly displayed on the right side of the liquid crystal display 35 . On the advertisement information screen 62, among the advertisement information received from the information providing server 4 in S3, the facility name of the information providing point 5, the image 63 introducing the information providing point 5, and the text explaining the outline of the facility are displayed. be. The information providing point 5 whose advertisement information is displayed on the advertisement information screen 62 is determined based on the progress of the movement of the vehicle to the destination as shown in FIG. As for the image 63 introducing the information providing point 5, the image inside the facility and the product image that the information providing point 5 can provide are preferentially selected and displayed rather than the image of the exterior of the facility. Further, on the advertising information screen 62, a URL transmission button 64 and a two-dimensional code 65 are also displayed as contents accompanied by operation by the passenger of the vehicle. When the vehicle occupant operates the URL transmission button 64, more detailed advertisement information of the information providing point 5 whose advertisement information is displayed on the advertisement information screen 62 is sent to the portable terminal 7 possessed by the vehicle occupant. It becomes possible to transmit the URL for accessing the disclosed web page. In addition, the URL to be transmitted by the URL transmission button 64 is indicated by a two-dimensional code 65 as well. Therefore, the passenger can access the web page by reading the two-dimensional code 65 with the built-in camera of the mobile terminal 7 . Access to the web page using the two-dimensional code is basically possible only while the two-dimensional code 65 is displayed, that is, while the vehicle is stopped. Access by URL is possible at any time after transmission.

Then, when the web page is accessed from the URL transmitted by the URL transmission button 64 or by reading the two-dimensional code 65 with the built-in camera of the mobile terminal 7, the mobile terminal 7 At S24, more detailed advertisement information than the information output from the navigation device 1 is output. For example, as shown in FIG. 11, a product information screen 72 regarding products and services provided at the information providing point 5 is displayed on the display 71 of the portable terminal 7 . Alternatively, as shown in FIG. 12, a coupon information screen 73 showing coupons available at the information providing point 5 is displayed on the display 71 of the portable terminal 7 . The advertisement information to be output to the portable terminal 7 may be information other than the above. For example, a map image showing the position of the information providing point 5 may be displayed.

Further, in S24, it is preferable to output a voice explaining the outline of the facility of the information providing point 5 along with the display of the advertisement information screen 62 on the liquid crystal display 35. FIG.

Subsequently, in S25, the CPU 51 determines whether or not the stopped vehicle has started running based on the detection result of the vehicle speed sensor .

When it is determined that the vehicle has started running (S25: YES), the process proceeds to S26. On the other hand, when it is determined that the vehicle is stopped (S25: NO), the process returns to S24 and continues to output the advertisement information in the "stop mode".

In S26, the CPU 51 receives the advertising information received from the information providing server 4 in S3, and changes the advertisement information to be provided to the occupants of the vehicle from the output in the "stop mode" to the state of the vehicle running at a low speed. switch to the output in the low-speed mode (hereinafter referred to as the low-speed mode).

Here, in the "low-speed mode", the advertisement information is output with the content that permits the occupant of the vehicle to perform simple operations on the navigation device 1 in particular. FIG. 13 is a diagram showing an output example of advertisement information in the "low speed mode". As shown in FIG. 13, in the "low-speed mode", the movement guide screen 61 for guiding the movement of the vehicle, which was displayed before the advertisement information was output, is continuously displayed on the left side of the liquid crystal display 35 . On the other hand, on the right side of the liquid crystal display 35, an advertisement information screen 62 displaying advertisement information is displayed in the same manner as the "stop mode". The display content of the advertisement information screen 62 is basically the same as that of the "stop mode", but for the image 63 introducing the information providing point 5, the image of the appearance of the facility that can be a landmark when driving is selected preferentially. to display. The advertisement information screen 62 displays a URL transmission button 64, which is content that can be operated only by a single touch operation. is hidden.

Subsequently, in S27, the CPU 51 determines whether or not the vehicle speed of the vehicle that has started running is 8 km/h or higher based on the detection result of the vehicle speed sensor 42.

When it is determined that the vehicle speed is 8 km/h or more (S27: YES), the process proceeds to S28. On the other hand, if it is determined that the vehicle is traveling at a speed of less than 8 km/h (S27: NO), the process returns to S26, and the advertisement information is continuously output in the "low speed mode".

At S28, the CPU 51 changes the advertisement information received from the information providing server 4 at S3 and to be provided to the vehicle occupants from the output in the "low speed mode" to the state of the vehicle running at high speed. switch to the output in the mode (hereinafter referred to as high-speed mode).

Here, in the "high-speed mode", the advertisement information is output with the content that does not allow the passenger of the vehicle to operate the navigation device 1 or the portable terminal 7 in particular. FIG. 14 is a diagram showing an output example of advertisement information in the "high speed mode". As shown in FIG. 14, in the "high-speed mode", the movement guide screen 61 for guiding the movement of the vehicle, which was displayed before the advertisement information was output, is continuously displayed on the left side of the liquid crystal display 35 . On the other hand, an advertisement information screen 62 displaying advertisement information is displayed on the right side of the liquid crystal display 35 in the same manner as in the "low speed mode". The display contents of the advertisement information screen 62 are basically the same as those of the "low speed mode". As for the image 63 that introduces the information providing point 5, an image of the appearance of the facility that can be a landmark during traveling is preferentially selected and displayed, as in the "low-speed mode". In addition, both the URL transmission button 64 and the two-dimensional code 65, which are contents accompanied by operation by the vehicle occupants, are not displayed.

As described above, the advertisement information output in S24, S26, and S28 includes a plurality of contents with different information formats. Further, among the plurality of contents, a URL transmission button 64 and a two-dimensional code 65 are included as operation contents accompanied by operation by a vehicle occupant. In the "stop mode" in which the vehicle stops, both the URL transmission button 64 and the two-dimensional code 65 are displayed on the liquid crystal display 35, but in the "low speed mode" in which the vehicle travels at low speed, the operation burden is large. The dimension code 65 is excluded from the display objects, and only the URL transmission button 64 with a relatively small operation load is displayed. Then, in the "high-speed mode" in which the vehicle runs at high speed, the URL transmission button 64 is excluded from the objects to be displayed in addition to the two-dimensional code 65. FIG. That is, as the speed of the vehicle increases, the content that imposes a greater operational burden on the vehicle occupant is removed from the display targets in order.

Next, in S29, the CPU 51 determines whether or not a predetermined time (for example, 30 seconds) has passed since the output of advertisement information in the "high-speed mode" was started in S28. It should be noted that it may be determined whether or not the vehicle has traveled a predetermined distance (for example, 500 m) instead of whether or not the predetermined time has elapsed.

Then, if it is determined in S28 that the predetermined time has passed since the output of the advertisement information in the "high-speed mode" was started (S29: YES), the output of the advertisement information is terminated (S30). The advertisement information screen 62 is erased from the liquid crystal display 35, and only the movement guide screen 61 is displayed. Although the output of the advertisement information is temporarily terminated at S30, the advertisement information is output again when the vehicle stops after that.

On the other hand, if it is determined in S28 that the predetermined time has not passed since the advertisement information output in the "high-speed mode" was started (S29: NO), the process returns to S28 and continues in the "high-speed mode." Output advertising information.

As described in detail above, in the navigation device 1 according to the present embodiment and the computer program executed in the navigation device 1, the liquid crystal display 35 is used to cause the portable terminal 7 carried by the passenger of the vehicle 6 to acquire information. When the two-dimensional code 65, which is a display object for guidance, is displayed, the occupant of the vehicle 6 is preliminarily guided to operate the mobile terminal 7 (S23), and after the guidance to encourage the operation of the mobile terminal 7 is provided. Since the two-dimensional code 65 is displayed on the liquid crystal display 35 (S24), when information is provided via a portable terminal possessed by a vehicle occupant, the information can be smoothly acquired by the portable terminal. becomes possible.
The mobile terminal 7 has a built-in camera, and the two-dimensional code 65 displayed on the liquid crystal display 35 is a display image that guides the mobile terminal 7 captured by the built-in camera to a specific URL. Without imposing complicated operations such as inputting characters on the occupant of the vehicle, the necessary information can be smoothly sent to the portable terminal possessed by the occupant of the vehicle by a simple operation of taking an image of the screen of the liquid crystal display 35 with the built-in camera. can be acquired by
In addition, as guidance for prompting the occupant of the vehicle 6 to operate the mobile terminal 7, guidance is provided to indirectly urge the occupant of the vehicle 6 to operate the mobile terminal 7. Therefore, it is said that the occupant of the vehicle 6 is forced to operate the mobile terminal. It is possible to allow the passenger to operate the mobile terminal 7 without feeling it.
Further, the distance or time necessary for moving from the current position of the vehicle 6 to the destination is acquired, and guidance is provided to prompt the user to operate the mobile terminal according to the distance or time necessary for moving to the destination (S23). ), it is possible to operate the mobile terminal 7 more reliably by providing guidance according to the current situation of the vehicle occupant.
In addition, the vehicle acquires a travel route along which the vehicle travels to the destination (S11), acquires information providing points around the travel route or around the destination and to which information is to be provided (S15). The code 65 is a display image that guides the mobile terminal 7 to acquire information about information providing points or destinations. When providing information about a point or a destination, it is possible to smoothly acquire information by the mobile terminal.

It should be noted that the present invention is not limited to the above-described embodiments, and of course various improvements and modifications are possible without departing from the gist of the present invention.
For example, in the present embodiment, the two-dimensional code 65 is particularly displayed as a display object for guiding the mobile terminal 7 possessed by the vehicle occupant to acquire information. Any information other than the two-dimensional code 65 may be used as long as it is information necessary for access. For example, it may be a URL, a search word, or a password.

Further, as a method of causing the mobile terminal 7 to acquire information, the information may be acquired via the navigation device 1 rather than from the information providing server 4 . For example, by bringing the mobile terminal 7 closer to the navigation device 1, it is possible to cause the mobile terminal 7 to acquire information through wireless communication such as Bluetooth. In that case, instead of the two-dimensional code 65 in S24, an instruction of the operation content of the mobile terminal 7 that needs to be performed in order to make the mobile terminal 7 acquire information (for example, "Please bring the smartphone close to the screen" etc.) ) is displayed.

Further, in the present embodiment, guidance is provided to indirectly prompt the vehicle occupant to operate the mobile terminal 7 in S23. good. For example, it is possible to output a voice saying "Please prepare your smartphone."

In this embodiment, as shown in FIG. 7, the route to the destination is divided into three sections, and advertisement information to be output is set for each section. It may be 2 or less or 4 or more. Moreover, it is not necessary to set the advertisement information to be output for all sections, and the advertisement information to be output may be set for only some sections. Moreover, information other than the information on the information providing point 5 may be output.

In addition, in the present embodiment, what is output to the user is advertising information issued by the information providing point 5, which is an advertiser, for the purpose of widely informing about products, entertainment, etc. and attracting people's attention. Information other than advertisement information may be output as long as it can support the behavior of the user. For example, the information may be information that guides the location of the facility instead of the purpose of advertisement.

Further, in the present embodiment, the advertisement information output to the navigation device 1 and the advertisement information output to the portable terminal 7 have different contents, but the same contents may be output.

In addition, in the present embodiment, the destination of the vehicle for the current movement is set based on the destination input operation of the vehicle occupant. can be set by estimating For example, if the crew frequently visited the same facility on the same day of the week at the same time in the past, it can be inferred that the destination of the current movement is also the same facility. Also, if the user starts moving from a facility other than his/her home, such as a shopping mall, in the evening or later, it is possible to presume that his/her home is the destination.

Further, in this embodiment, when the vehicle speed reaches 8 km/h or more, the advertisement information is output in the "high-speed mode" (S28). The output of the advertisement information may end at this stage. That is, the advertisement information may be output only in the "stop mode" and the "low speed mode".

Also, in the present embodiment, an example in which the mobile terminal 7 is applied to a smart phone has been described, but other types of mobile terminals having a function of outputting information distributed from the information providing server 4 can be applied. It is also possible to For example, it can be applied to mobile phones, tablet terminals, personal computers, and the like.

In addition, in the present embodiment, the information providing server 4 performs the processing related to the selection of the information providing point 5 to which information is to be provided and the extraction of advertisement information in S12 to S17, but the navigation device 1 may perform the processing. .

DESCRIPTION OF SYMBOLS 1... Navigation apparatus 2... Information providing system 4... Information providing server 5... Information providing point 6... Vehicle 7... Portable terminal 9... Distribution information DB 11... Server control part 33... Navigation ECU 35 Liquid crystal display 51 CPU 52 RAM 53 ROM 62 Advertising information screen 64 URL transmission button 65 Two-dimensional code 71 Portable terminal display 72 Merchandise information screen 73 Coupon Information screen

Claims (5)

A vehicle information providing device for providing information to vehicle occupants by displaying information on a display device in the vehicle,
an operation guidance means for guiding the occupant of the vehicle to operate the mobile terminal when displaying on the display device a display object that guides the mobile terminal possessed by the vehicle occupant to acquire information; ,
and information display means for displaying the displayed object on the display device after the operation guidance means provides guidance for prompting the user to operate the portable terminal. The mobile terminal comprises imaging means,
2. A vehicle information providing apparatus according to claim 1, wherein said displayed object is a display image that guides said portable terminal imaged by said imaging means to a specific URL. 3. The vehicular information providing apparatus according to claim 1, wherein the operation guide means guides an occupant of the vehicle to indirectly prompt the operation of the portable terminal. having travel route acquisition means for acquiring the distance or time required for travel from the current position of the vehicle to the destination;
4. The vehicle information providing device according to claim 1, wherein the operation guidance means provides guidance for prompting the user to operate the portable terminal according to the distance or time required to move to the destination. . a route acquisition means for acquiring a movement route along which the vehicle moves to the destination;
a point acquiring means for acquiring an information providing point to be provided in the vicinity of the travel route or the destination, and
5. The vehicular information providing apparatus according to claim 1, wherein the display object is a display image that guides the mobile terminal to acquire information about the information providing point or the destination.

Images