JP2020148532A - Vehicle equipment, system, control method, and program - Google Patents

Abstract

To provide a system, vehicle equipment, a control method for the same, and a program that can notify a user of the attractiveness of a destination set by the user in an arrival prediction time zone.SOLUTION: Vehicle equipment 200 comprises: an arrival prediction time calculation unit 202 for calculating an arrival prediction time at a first destination designated by a user; a destination information acquisition unit 203 for acquiring destination information including the attractiveness level of the first destination in each time zone; an arrival time destination attractiveness level calculation unit 204 for calculating the arrival time destination attractiveness level of the first destination at the arrival prediction time based on the arrival prediction time and the destination information; and a presentation unit 205 for presenting the calculated arrival time destination attractiveness level to the user.SELECTED DRAWING: Figure 1

Description

The present invention relates to vehicle equipment, systems, control methods, and programs, and more particularly to systems, vehicle equipment, control methods, and programs for notifying passengers of information about destinations and the like.

The destination proposal system disclosed in Patent Document 1 proposes to the user an alternative destination that can arrive earlier if the arrival time at the destination is later than planned. Even if the trip does not proceed as planned, the setting can be easily changed to another destination that can achieve the same purpose, and the user's intention can be reflected by the trip.

Japanese Unexamined Patent Publication No. 2003-329457

However, even if the arrival time at the destination is not later than planned, it may be crowded or admission may be restricted depending on the arrival time at the destination. In such a case, another destination may be more attractive to the user than the current destination.

The present invention provides a vehicle device, a system, a control method thereof, and a program capable of notifying the user of the attractiveness of a destination set by the user in a predicted arrival time zone.

The vehicle equipment according to the present invention is
An estimated arrival time calculation unit that calculates the estimated time of arrival at the first destination specified by the user,
A destination information acquisition unit that acquires destination information including the attractiveness of the first destination for each time zone, and
An arrival time destination attractiveness calculation unit that calculates the arrival time destination attractiveness of the first destination at the estimated arrival time based on the estimated arrival time and the destination information.
It includes a presentation unit that presents the calculated arrival time destination attractiveness degree to the user.

The system according to the present invention includes a vehicle device and a server, and the vehicle device includes a travel information acquisition unit that acquires travel information related to travel, a transmission unit that transmits the travel information to the server, and the like. The server includes a receiving unit that receives the arrival time destination attractiveness calculated by the server and a presenting unit that presents the arrival time destination attractiveness to the user, and the server is the first from the received travel information. The estimated arrival time calculation unit that calculates the estimated time of arrival at the destination, the destination information acquisition unit that acquires the destination information including the attractiveness of the first destination for each time zone, and the estimated arrival time. An arrival time destination attractiveness calculation unit that calculates the arrival time destination attractiveness at the estimated arrival time, and a transmission unit that transmits the arrival time destination attractiveness to the vehicle equipment based on the destination information. And.

The vehicle device control method according to the present invention includes a step of calculating the estimated time of arrival at the first destination specified by the user, and destination information including the degree of attractiveness of the first destination for each time zone. The step of calculating the attractiveness of the first destination at the estimated arrival time based on the estimated arrival time and the destination information, and the calculated arrival time destination attractiveness of the user. With the steps presented in.

The program according to the present invention acquires destination information including a step of calculating an estimated time of arrival at a first destination specified by a user and a degree of attractiveness of the first destination for each time zone on a computer. Steps to calculate the arrival time destination attractiveness of the first destination at the estimated arrival time based on the estimated arrival time and the destination information, and the calculated arrival time destination attractiveness To the user, and to execute.

According to the present invention, it is possible to provide a vehicle device, a system, a control method thereof, and a program capable of notifying the user of the attractiveness of a destination set by the user in a predicted arrival time zone.

It is a block diagram which shows the system configuration of one configuration example of the vehicle equipment which concerns on Embodiment 1. FIG. It is the schematic which shows the hardware configuration of one configuration example of the system which concerns on Embodiment 1. FIG. It is a flowchart which shows the operation of one configuration example of the vehicle equipment which concerns on Embodiment 1. It is a block diagram which shows the system configuration of one configuration example of the vehicle equipment which concerns on Embodiment 1. FIG. It is a figure which shows an example of the hardware composition included in the vehicle equipment.

(Embodiment 1)
Hereinafter, the first embodiment will be described with reference to FIGS. 1 and 2. FIG. 1 is a block diagram showing a system configuration of a configuration example of vehicle equipment according to the first embodiment. FIG. 2 is a schematic view showing a hardware configuration of a configuration example of the vehicle equipment according to the first embodiment.

As shown in FIG. 1, the vehicle equipment 200 includes an arrival prediction time calculation unit 202, a destination information acquisition unit 203, an arrival time destination attractiveness calculation unit 204, and a presentation unit 205. The vehicle device 200 may further include a local information acquisition unit 206, a user physical condition determination unit 207, a mileage calculation unit 208, a destination search unit 209, and a departure time route proposal unit 210. ..

The vehicle device 200 may be any device that can be used in the vehicle, and may be a device that can be used inside or outside the vehicle. Examples of the vehicle device 200 include an in-vehicle device, a mobile terminal, a display device, and the like. Examples of the in-vehicle device include a head-up display device and a navigation device. Mobile terminals include smartphones, tablet devices, wearable devices, and the like. Wearable devices include smart watches, wristband-type pulse rate monitors, and the like. The vehicle device 200 may be connected to the network at any time to send and receive various data to and from other devices. Further, the vehicle device 200 may be used in a stand-alone environment at any time after being connected to a network to transmit and receive various data and synchronize with other devices.

The vehicle equipment 200 is supplied with a program from an internal or external recording device (not shown). The control unit 201 (not shown) can be configured by a processor such as a CPU (Central Processing Unit). That is, the control unit 201 can be provided with a function as a computer. The control unit 201 can execute the program stored in the storage device and perform various processes. Further, by executing this program, the control unit 201 includes an arrival prediction time calculation unit 202, a destination information acquisition unit 203, an arrival time destination attractiveness calculation unit 204, a presentation unit 205, and local information acquisition. It functions as a unit 206, a user physical condition determination unit 207, a mileage calculation unit 208, a destination search unit 209, and a departure time route proposal unit 210.

The estimated arrival time calculation unit 202 calculates the estimated time of arrival at the first destination designated by the user. In many cases, the user is in a vehicle in which the vehicle equipment 200 is used. The vehicle equipment 200 includes an interface (not shown). The interface accepts input indicating a first destination specified by the user.

The estimated time of arrival calculation unit 202 may use vehicle travel information and map information to calculate the estimated time of arrival at the first destination. Examples of the traveling information include the current position, speed, acceleration, moving direction, and the like of the vehicle in which the vehicle device 200 is used. The traveling information may be acquired in real time from a CAN (Controller Area Network) or various sensors in which the vehicle device 200 is used. Further, the map information determines, for example, whether the currently traveling road is an expressway or a general road from the current position of the vehicle in which the vehicle device 200 is used, and derives a travel prediction speed.

The destination information acquisition unit 203 acquires destination information including the degree of attractiveness of the destination for each time zone from the database with respect to the first destination. The attractiveness of the destination is calculated from, for example, the attractiveness of the facility itself, which is the destination, the attractiveness of each event held at the destination, the congestion of the surrounding parking lot, and the like. For example, the attractiveness of a beautiful tourist destination varies depending on the time of day, depending on the beauty of the time of sunrise and the conditions such as the scenery disappearing or being lit up at night. The degree of attractiveness is expressed by, for example, a five-grade evaluation in which a highly attractive one is level 5 and a low attractive one is level 1, and a three-grade evaluation such as excellent, good, and acceptable. The leveling stage may be arbitrary and is not limited. The attractiveness of the destination for each time zone is, for example, attractive as a facility and level 5 in most of the time zones, but if it is the time zone after the end of the attractive event, the overall attractiveness is May be level 3. The destination information includes at least one of the start time and end time of at least one event at the destination, the degree of congestion of the surrounding parking lot at each time, and the degree of congestion of the surrounding dining facilities. The degree of congestion may be a value indicating an average level in a predetermined time zone, which is obtained in advance from statistics or the like. Further, when there are a plurality of events at the destination, the user may specify the importance of each event by using an interface (not shown) to control the attractiveness of the destination for each time zone.

The arrival time destination attractiveness calculation unit 204 calculates the attractiveness of the destination at the estimated arrival time based on the calculated arrival estimated time and the destination information, and outputs this as the arrival time destination attractiveness. .. The arrival time destination attractiveness calculation unit 204, for example, determines the attractiveness of the destination at the estimated arrival time based on the destination information acquired by the destination information acquisition unit 203, the start time of various events, and the surrounding parking lots. Calculated based on the degree of congestion and the degree of congestion of surrounding dining facilities. The arrival time destination attractiveness calculation unit 204 may determine, for example, that the attractiveness is level 3 in an attractive facility for a time zone after the attractive event ends. Further, the arrival time destination attractiveness calculation unit 204 may determine that the facility is level 4 because, for example, the attractiveness of the facility is sufficient even after the event is completed and the congestion of the parking lot is alleviated.

The vehicle equipment 200 may include a database management unit (not shown) that stores the attractiveness of the destination at the calculated estimated time of arrival in a database and updates the data. The database may be an external database provided in the external server, or may be a local database provided in the vehicle equipment 200. In the case of an external database provided in the external server, the destination information acquisition unit 203 includes a transmission unit and a reception unit (not shown) that communicate with the external server.

The arrival time destination attractiveness calculation unit 204 may control the arrival time destination attractiveness of the destination based on the mileage when it is determined that the user is in poor physical condition. Specifically, poor physical condition includes drowsiness, dozing, excitement, decrease in body temperature, fatigue, and the like. Specifically, when the user is determined to be in poor physical condition, the arrival time destination attractiveness calculation unit 204 may reduce the arrival time destination attractiveness of the destination as the mileage increases. ..

The presentation unit 205 presents the arrival time destination attractiveness degree calculated by the arrival time destination attractiveness calculation unit 204 to the user. The presentation unit 205 presents the calculated arrival time destination attractiveness to the user by displaying it on a display or the like (not shown) or outputting voice from a speaker or the like (not shown).

A specific example of the content presented by the presentation unit 205 will be given according to the specific content of the arrival time destination attractiveness. For example, the above-mentioned level of attractiveness may be presented in five stages. Moreover, when the degree of attractiveness is low, the reason may be presented. For example, when the congestion degree of the parking lot at the estimated arrival time exceeds a predetermined value, a specific example is "I have a hard time finding a parking lot even if I go from now on." If the estimated arrival time delays the end time of the event, a specific example is "not in time for the main event". If the estimated arrival time delays the end time of the light-up, which is an example of an event, and the parking lot is less crowded, a specific example is "The light-up time is over, but the parking lot is vacant, so it is recommended. . ". If the weather is cold, a specific example would be "The scenery is beautiful, but it gets quite cold."

The local information acquisition unit 206 acquires real-time local information on the weather, temperature, congestion degree, and congestion degree of surrounding facilities at the destination, and predicted local information at the estimated time of arrival. The arrival time destination attractiveness calculation unit 204 calculates the attractiveness of the destination at the estimated arrival time based on the calculated arrival estimated time, the destination information, and the predicted local information, and calculates the arrival time destination. Output as attractiveness. For example, in an event held outdoors, the arrival time destination attractiveness calculation unit 204 may set the arrival time destination attractiveness low when the weather at the estimated arrival time is rainy. Congestion includes information indicating whether or not the destination is restricted. Peripheral facilities are parking lots, dining facilities, etc. around the destination. The local information acquisition unit 206 can acquire local information and predicted local information in real time from an external device of the vehicle equipment 200, for example, a server of a cloud network.

The user physical condition determination unit 207 determines the physical condition of the user. Specifically, the user physical condition determination unit 207 acquires measurement values related to physical condition such as brain wave, heart rate, pulse, body temperature, and blood pressure from the physical condition determination device 6 described later, and based on the measured values, the user's physical condition. To judge. The user physical condition determination unit 207 may detect, for example, the opening of the eyes, the movement of the line of sight, the inclination and movement of the head using a camera, and determine the user's poor physical condition based on the detected movements. Good. The poor physical condition of the user is, for example, drowsiness or dozing when the opening degree of the eyes is equal to or less than a predetermined value. The user physical condition determination unit 207 may determine that the user's physical condition is poor when the heart rate or pulse rate is in an excited state higher than a predetermined value, or when a decrease in body temperature, an arrhythmia, or hypertension occurs.

The mileage calculation unit 208 calculates the mileage from the current location to the first destination. The mileage calculation unit 208 may use the current position of the vehicle, its speed, the destination, the degree of congestion of the mileage, and the like included in the mileage information.

The destination search unit 209 uses the same genre as the first destination when the arrival time at the first destination is less than or equal to a predetermined value, for example, level 3 or less or level 2 or less out of five grades. Search for one other destination. Further, the destination search unit 209 searches for a second destination whose arrival time destination attractiveness is higher than that of the first destination among the other searched destinations. The destination search unit 209 presents the selected destination to the user as a second destination via the presentation unit 205. Specifically, the destination search unit 209 extracts one or a plurality of destinations in the same genre as the first destination from the map information, acquires the estimated arrival time for each destination, and arrives at the arrival time. Calculate the degree of attractiveness to the destination. Further, the destination search unit 209 presents the destination calculated to have a higher degree of attractiveness to the destination at the arrival time than the first destination as the second destination to the user. The destination search unit 209 presents one or more destinations.

The departure time route proposal unit 210 proposes a recommended departure time or searches for a recommended route based on the degree of attractiveness of the arrival time destination. The departure time route proposal unit 210 determines, for example, the arrival time of the second destination, the start time and end time of at least one event at the destination, the parking lot congestion degree, the route congestion degree, and the like among the destination attractiveness degrees. Obtain the recommended departure time accordingly. The recommended departure time is, for example, a time when the user arrives at the destination by the start of the event, or a departure time for arriving at the destination during a time when the congestion degree of the destination is eased. In addition, the recommended route determines the route so that the user arrives at the destination by the start of the event, for example, based on the recommended departure time and the degree of congestion of the route in real time. There may be a form of searching for a redundant route, a route with a low traveling cost, or setting a departure time so that the destination arrives at a time zone when the attractiveness of the destination becomes high.

Next, a specific example of the hardware configuration of the vehicle device 200 will be described. A specific example of the vehicle equipment 200 is the head-up display device 10 shown in FIG. As shown in FIG. 2, the head-up display device 10 includes an HMI (human interface) 11, a recording device 12, a voice recognition unit 13, a Bluetooth (registered trademark) interface 14, and Wi-Fi (registered trademark). It includes an interface 15.

The HMI 11 accepts operation input from the user. The recording device 12 records various spot information 17. The voice recognition unit 13 recognizes the voice from the user and accepts it as an operation input. The Bluetooth interface 14 and the Wi-Fi interface 15 can be connected to an external configuration of the head-up display device 10 and can transmit and receive various data to and from each other.

The vehicle equipment 200 is a component of the system 100. The vehicle device 200 is used together with the mobile terminal group 20 and the physical condition determination device 6. The vehicle device 200 may have the same configuration as the mobile terminal group 20 and the physical condition determination device 6. The mobile terminal group 20 includes mobile terminals 21 and 22, and the mobile terminals 21 and 22 may include a navigation application and the like.

The vehicle device 200 is connected to the cloud network 4 via the mobile terminal group 20 and the Internet 3. The cloud network 4 includes a server and sensors provided in one or more hardware, which are connected to each other via a network. The cloud network 4 is also called IoT (Internet of Things). The vehicle device 200 can access the cloud network 4 and acquire the spot information 41 and the user information 42 recorded in the server in the cloud network 4.

The spot information 41 is, for example, current information on a destination, an information search engine for an alternative destination, or the like. The current state information of the destination specifically includes the number of people entering and exiting the facilities around the destination, and more specifically, the door opening / closing sensor of the facilities around the destination, the entrance / exit counter, and the like. The spot information 17 of the recording device 12 acquires information necessary for the user from the spot information 41 from the cloud network 4. The spot information 41 and the spot information 17 of the recording device 12 may be synchronized at any time.

The user information 42 is, for example, a user's destination information, a learning system for accumulating information on a user's favorite spot, the latest spot information for linking the above information, and the like. The user's favorite spot indicates, for example, characteristics such as a genre and a travel time for the destination. The genre is, for example, a category of facilities, specifically, an amusement park, a museum, a zoo, an aquarium, a hot spring, an accommodation facility, a leisure facility, a tourist spot, a scenic spot, or the like. The learning system uses artificial intelligence to derive information on the user's favorite spots based on the data previously searched by the user with a search engine or the like.

The physical condition determination device 6 is connected to the vehicle device 200 and the mobile terminal group 20. The physical condition determination device 6 includes, for example, a camera 61 and a wearable device 62. The physical condition determination device 6 may be a device that acquires data for determining the physical condition of the user, such as a heart rate monitor, a pulse meter, an electroencephalograph, a thermometer, and a blood pressure monitor. The physical condition determination device 6 transmits the acquired data to the user physical condition determination unit 207.

The camera 61 images the eyes of the user who drives the vehicle in which the vehicle device 200 is used, and acquires image data such as the opening degree of the eyes and the direction of the line of sight. The camera 61 may take an image of the user's face and acquire image data such as body temperature or head tilt and movement. The wearable device 62 is attached to the user and acquires the biometric information of the user.

(One operation example)
Next, an operation example of the system 100 including the vehicle equipment 200 will be described with reference to FIG. FIG. 3 is a flowchart showing the operation of a configuration example of the vehicle equipment according to the first embodiment.

First, the user inputs the first destination designated by the user via the HMI 11 of the vehicle equipment 200 (step ST11).

Subsequently, the estimated time of arrival at the first destination is calculated based on the first destination (step ST12).

Subsequently, the route from the current location to the first destination is guided (step ST13).

Subsequently, the external database or the local database is searched for information based on the first destination and the estimated time of arrival at the first destination, and the destination including the attractiveness of the first destination at the estimated time of arrival. Acquire information (step ST14).

Subsequently, the acquired destination information is presented to the user through the HMI 11. (Step ST15).

Subsequently, when the attractiveness of the first destination at the estimated arrival time is equal to or less than a predetermined level (step ST16: YES), guidance on the recommended destination is given (step ST17). Recommended destinations include a second destination. The presentation unit 205 indicates the second destination to the user through the HMI 11. The second destination may be plural.

Then, the user selects whether or not to change the destination (step ST18). The user inputs via the HMI 11 to select a first or second destination.

Finally, when the user changes from the first destination to the second destination (step ST18: YES), the route guidance of the second destination is performed from the current position (step ST19).

On the other hand, when the attractiveness of the first destination at the estimated arrival time is equal to or higher than a predetermined level (step ST16: NO), the route guidance to the first destination is continued (step ST20), and the process ends. Similarly, if the user does not change from the first destination to the second destination (step ST18: NO), the route guidance to the first destination is continued (step ST20), and the process ends. While traveling toward the first destination, the above steps are repeated as appropriate, and when the estimated arrival time is changed due to traffic jams or the like, the destination information including the attractiveness of the destination is presented to the user through HMI11. You may.

Further, in step ST14, the attractiveness of the first destination at the estimated time of arrival may be calculated by further using the information acquired by the local information acquisition unit 206. The information acquired by the local information acquisition unit 206 is, for example, real-time local information regarding the weather, temperature, congestion degree, congestion degree of surrounding facilities at the destination, predicted local information at the estimated time of arrival, and the like.

Further, in step ST14, the attractiveness of the first destination at the estimated time of arrival may be calculated by further using the physical condition of the user determined by the user physical condition determination unit 207.

Further, when the attractiveness of the first destination at the estimated arrival time is equal to or less than a predetermined level (step ST16: YES), the recommended departure time or the recommended route may be proposed.

From the above, according to the configuration of the vehicle device 200, it is possible to present to the user the degree of attractiveness of the first destination at the estimated time of arrival. Further, according to the configuration of the vehicle equipment 200, when the attractiveness of the first destination at the estimated arrival time is equal to or less than a predetermined level, it is possible to propose an alternative destination with a high attractiveness.

Further, according to the configuration of the vehicle device 200, when the attractiveness of the first destination at the estimated arrival time is equal to or less than a predetermined level, the highly attractive destination is proposed from the information learned from the user preference. be able to.

In addition, the route to the highly attractive destination proposed above and the departure time can be recommended.

The vehicle device 200 may control the arrival time destination attractiveness degree based on the physical condition of the user and the mileage. In such a case, the destination can be proposed in consideration of the physical condition of the user and the mileage. It is possible to propose a destination with a higher degree of attractiveness to the user.

(Embodiment 2)
Next, the system according to the second embodiment will be described with reference to FIG. FIG. 4 is a block diagram showing a system configuration of a configuration example of the vehicle equipment according to the first embodiment.

The system 101 includes a vehicle device 300 and a server 400. The vehicle device 300 and the server 400 are connected via a network, and various types of information can be transmitted and received to each other.

The vehicle device 300 includes a traveling information acquisition unit 302, a transmission unit 303, a reception unit 304, and a presentation unit 305.

The travel information acquisition unit 302 acquires travel information related to travel. Examples of the traveling information include the current position, speed, acceleration, moving direction, and the like of the vehicle in which the vehicle device 300 is used. The traveling information is acquired from the CAN in which the vehicle device 300 is used, various sensors, and the like. The transmission unit 303 transmits the travel information acquired by the travel information acquisition unit 302 to the server 400. The receiving unit 304 receives the arrival time destination attractiveness degree transmitted from the transmitting unit 403 of the server 400. The presentation unit 305 presents the arrival time destination attractiveness to the user. The control unit 301 may control the travel information acquisition unit 302, the transmission unit 303, the reception unit 304, and the presentation unit 305.

The server 400 includes a receiving unit 402, a transmitting unit 403, an estimated arrival time calculation unit 202, a destination information acquisition unit 203, and an arrival time destination attractiveness degree calculation unit 204. The server 400 has a part in common with the vehicle equipment 200 shown in FIG. The estimated arrival time calculation unit 202, the destination information acquisition unit 203, and the arrival time destination attractiveness degree calculation unit 204 may be combined to form a control unit 401 (not shown) which is a CPU.

The receiving unit 402 receives the traveling information acquired by the traveling information acquisition unit 302 and transmitted by the transmitting unit 303. The estimated arrival time calculation unit 202 calculates the estimated time of arrival at the first destination from the travel information received by the reception unit 402.

The destination information acquisition unit 203 acquires destination information including the degree of attractiveness of the destination for each time zone with respect to the first destination.

The arrival time destination attractiveness calculation unit 204 calculates the attractiveness of the first destination at the estimated arrival time based on the estimated arrival time and the destination information.

The transmission unit 403 transmits the arrival time destination attractiveness degree to the reception unit 304.

The presenting unit 305 presents to the user the arrival time destination attractiveness degree received by the receiving unit 304.

From the above, according to the configuration of the system 101, it is possible to present to the user the degree of attractiveness of the first destination at the estimated time of arrival, similarly to the vehicle equipment 200.

Further, when the attractiveness of the first destination at the estimated arrival time is equal to or less than a predetermined level, it is possible to propose a highly attractive destination from the information learned from the user preference.

Further, even if an abnormal situation occurs at the destination at the arrival time, it is possible to propose a highly attractive destination from the information learned from the user's preference.

(Other embodiments, etc.)
In the above embodiment, the functions of each part of the vehicle device 200 shown in FIG. 1 have been described, but it is sufficient that these functions can be realized as the vehicle device 200.

Further, the vehicle device 200 according to the above embodiment can be provided with the following hardware configuration. FIG. 5 is a diagram showing an example of a hardware configuration included in the vehicle equipment 200.

The vehicle equipment 500 shown in FIG. 5 includes a processor 501 and a memory 502 together with the interface 503. In the control unit 201, the arrival prediction time calculation unit 202, the destination information acquisition unit 203, the arrival time destination attractiveness calculation unit 204, and the presentation unit 205 described in the above-described embodiment, the processor 501 is stored in the memory 502. It is realized by reading and executing the control program. That is, this program causes the processor 501 to function as a control unit 201, an arrival prediction time calculation unit 202, a destination information acquisition unit 203, an arrival time destination attractiveness calculation unit 204, a presentation unit 205, or a part thereof. It is a program. It can be said that this program is a program for causing the vehicle equipment 200 of FIG. 1 to execute processing in the control unit 201 or a part thereof.

The above-mentioned programs are stored using various types of non-transitory computer readable media and can be supplied to a computer (a computer including an information notification device). Non-transitory computer-readable media include various types of tangible storage media. Examples of non-transitory computer-readable media include magnetic recording media (eg, flexible disks, magnetic tapes, hard disk drives), magneto-optical recording media (eg, magneto-optical disks). Further, this example includes a CD-ROM (Read Only Memory), a CD-R, and a CD-R / W. Further, this example includes semiconductor memories (eg, mask ROM, PROM (Programmable ROM), EPROM (Erasable PROM), flash ROM, RAM (Random Access Memory)). The program may also be supplied to the computer by various types of transient computer readable media. Examples of temporary computer-readable media include electrical, optical, and electromagnetic waves. The temporary computer-readable medium can supply the program to the computer via a wired communication path such as an electric wire and an optical fiber, or a wireless communication path.

Furthermore, as described in the various embodiments described above, the procedure for processing in the vehicle equipment, the present disclosure may also take a form as a control method for the vehicle equipment. This method of controlling vehicle equipment includes the following first, second, third, and fourth steps. The first step is to calculate the estimated time of arrival at the first destination specified by the user. The second step is a step of acquiring destination information including the degree of attractiveness of the first destination for each time zone with respect to the first destination. The third step is a step of calculating the attractiveness of the first destination at the estimated arrival time based on the estimated arrival time and the destination information. The fourth step is a step of presenting the calculated arrival time destination attractiveness degree to the user. The other examples are as described in the various embodiments described above. Further, it can be said that the above-mentioned program is a program for causing the vehicle equipment to execute such a control method.

The present disclosure is not limited to the above embodiment, and can be appropriately modified without departing from the spirit. In addition, the present disclosure may be carried out by appropriately combining embodiments and examples thereof.

100, 101, 102 System 200, 300, 310, 500 Vehicle equipment 201, 301 Control unit 202 Arrival prediction time calculation unit 203 Destination information acquisition unit 204 Arrival time Destination attractiveness calculation unit 205 Presentation unit 206 Local information acquisition unit 207 User physical condition judgment unit 208 Mileage calculation unit 209 Destination search unit 210 Departure time route proposal unit 302 Travel information acquisition unit 303 Transmission unit 304 Reception unit 305 Presentation unit 400, 410 Server 401 Control unit 402 Reception unit 403 Transmission unit 411 Database 412 Driving information 10 Head-up display device 11 Operation unit 12 Recording device 13 Voice recognition unit 14 Bluetooth interface 15 Wi-Fi interface 20 Mobile terminal group 21, 22 Mobile terminal 3 Internet 4 Cloud network 6 Physical condition judge 17, 41 Spot information 42 User Information 61 Camera 62 Wearable Device 501 Processor 502 Memory 503 Interface ST11-ST20 Step

Claims (9)

An estimated arrival time calculation unit that calculates the estimated time of arrival at the first destination specified by the user,
A destination information acquisition unit that acquires destination information including the attractiveness of the first destination for each time zone, and
An arrival time destination attractiveness calculation unit that calculates the arrival time destination attractiveness of the first destination at the estimated arrival time based on the estimated arrival time and the destination information.
A presenting unit for presenting the calculated arrival time destination attractiveness to the user is provided.
Vehicle equipment. The destination information includes at least one of the start time and end time of at least one event at the first destination, the congestion degree of the surrounding parking lot for each time, and the congestion degree of the surrounding dining facility.
The vehicle device according to claim 1. It is further equipped with a local information acquisition unit that acquires real-time local information on weather, temperature, congestion, and congestion of surrounding facilities at the first destination, and predicted local information at estimated time of arrival.
The arrival time destination attractiveness calculation unit calculates the arrival time destination attractiveness of the first destination at the estimated arrival time based on the estimated arrival time, the destination information, and the predicted local information. Or the vehicle equipment according to 2. The biometric information acquisition unit that acquires the biometric information of the user,
A user physical condition determination unit that determines whether or not the user is in poor physical condition based on the biometric information,
A mileage calculation unit for calculating the mileage to the first destination is further provided.
When it is determined that the user is in poor physical condition, the arrival time destination attractiveness calculation unit controls the arrival time destination attractiveness of the first destination based on the mileage.
The vehicle device according to any one of claims 1 to 3. When the arrival time destination attractiveness degree at the first destination is not more than a predetermined value, it is in the same genre as the first destination and the arrival time destination attractiveness degree is the first destination. A destination search unit that searches for a higher second destination and presents it to the user is further provided.
The vehicle device according to any one of claims 1 to 4. Propose a recommended departure time or search for a recommended route based on the degree of attraction of the destination at the arrival time.
The vehicle device according to any one of claims 1 to 4. Equipped with vehicle equipment and server,
The vehicle equipment includes a driving information acquisition unit that acquires driving information related to driving, and a driving information acquisition unit.
A transmitter that transmits the travel information to the server,
A receiver that receives the arrival time destination attractiveness calculated by the server, and
It is provided with a presentation unit that presents the arrival time destination attractiveness to the user.
The server
An estimated arrival time calculation unit that calculates the estimated time of arrival at the first destination from the received travel information,
A destination information acquisition unit that acquires destination information including the attractiveness of the first destination for each time zone, and
An arrival time destination attractiveness calculation unit that calculates the arrival time destination attractiveness at the estimated arrival time based on the estimated arrival time and the destination information.
A transmission unit that transmits the arrival time destination attractiveness degree to the vehicle equipment is provided.
system. The step of calculating the estimated time of arrival at the first destination specified by the user, and
Steps to acquire destination information including the attractiveness of the first destination for each time zone, and
A step of calculating the attractiveness of the first destination at the estimated arrival time based on the estimated arrival time and the destination information, and
A step of presenting the calculated arrival time destination attractiveness degree to the user is provided.
How to control vehicle equipment. On the computer
The step of calculating the estimated time of arrival at the first destination specified by the user, and
Steps to acquire destination information including the attractiveness of the first destination for each time zone, and
A step of calculating the arrival time destination attractiveness degree of the first destination at the estimated arrival time based on the estimated arrival time and the destination information.
The step of presenting the calculated arrival time destination attractiveness degree to the user is executed.
program.

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