JP2019171954A - Vehicle, display control device and recording medium - Google Patents

Abstract

To provide an occupant with further useful information on a parking space.SOLUTION: A display control device 50 includes: a determination unit 51 for determining a parking space candidate that is a space capable of parking a vehicle based on an obstacle existing around the vehicle; and a display control unit 53 for controlling a display device 10 to display location information indicating locations of the parking space candidates and type information indicating types of the parking space candidates from which an occupant of the vehicle can optionally select while causing them to correspond to each other.SELECTED DRAWING: Figure 2

Description

  The present disclosure relates to a vehicle, a display control device, and a recording medium.

  Conventionally, as a technique for assisting parking of a vehicle, a technique of calculating a parking difficulty level for a detected parking space and presenting the position and the difficulty level of the parking space to a passenger of the vehicle is known ( For example, see Patent Documents 1 and 2).

JP 2006-60238 A JP 2001-199298 A

  However, the above-described conventional technology has room for improvement in the contents presented about the detected parking space.

  An object of one aspect of the present disclosure is to provide a vehicle, a display control device, and a recording medium that can present more useful information about a parking space to a passenger.

  A vehicle according to an aspect of the present disclosure includes a detection unit that detects an obstacle around the vehicle, a determination unit that determines a parking space candidate that is a space in which the vehicle can be parked based on the obstacle, A display control unit that controls the display unit to display the position information indicating the position of the parking space candidate and the type information indicating the type of the parking space candidate that can be arbitrarily selected by a passenger of the vehicle; Have

  A display control device according to an aspect of the present disclosure includes a determination unit that determines a parking space candidate that is a space in which the vehicle can be parked based on an obstacle around the vehicle, and a position that indicates a position of the parking space candidate A display control unit that controls the display unit to display the information and the type information indicating the type of the parking space candidate that can be arbitrarily selected by a passenger of the vehicle.

  A recording medium according to an aspect of the present disclosure includes a process for determining a parking space candidate that is a space in which the vehicle can be parked based on an obstacle around the vehicle, and position information that indicates a position of the parking space candidate. A program for causing a computer to execute a process of controlling a display unit so as to display in association with type information indicating a type of the parking space candidate that can be arbitrarily selected by a passenger of the vehicle is recorded.

  According to the present disclosure, more useful information about the parking space can be presented to the passenger.

Schematic diagram showing a configuration example of a vehicle according to an embodiment of the present disclosure The block diagram which shows the structural example of the display control apparatus which concerns on embodiment of this indication The figure which shows an example of the display image which concerns on embodiment of this indication The flowchart which shows the operation example of the display control apparatus which concerns on embodiment of this indication 1 is a diagram illustrating an example of a hardware configuration of a computer included in a display control device according to an embodiment of the present disclosure. The block diagram which shows the structural example of the display control apparatus which concerns on the modification 2 of this indication.

  Hereinafter, embodiments of the present disclosure will be described with reference to the drawings. In addition, the same code | symbol is attached | subjected about the component which is common in each figure, and those description is abbreviate | omitted suitably.

<Vehicle configuration>
First, the configuration of the vehicle 1 according to the embodiment of the present disclosure will be described with reference to FIG.

  FIG. 1 is a schematic diagram illustrating a configuration example of a vehicle 1 according to the present embodiment. FIG. 1 shows a state in which the vehicle 1 is viewed from directly above. In FIG. 1, arrow F indicates the front of the vehicle 1, arrow B indicates the rear of the vehicle 1, arrow L indicates the left direction of the vehicle 1, and arrow R indicates the right direction of the vehicle 1.

  As shown in FIG. 1, the vehicle 1 includes a display device 10, a sensor 20, a storage device 30, a current position detection device 40, a display control device 50, and a travel control device 60.

  The display control device 50 is electrically connected to the travel control device 60. The display control device 50 is electrically connected to the display device 10, the sensor 20, the storage device 30, and the current position detection device 40.

  The display device 10 is a device (for example, a display device or a monitor device) that generates and displays an image (details will be described later) based on the control of the display control device 50. The display device 10 corresponds to an example of a “display unit”. Note that the display device 10 may be a touch panel that can accept an operation by a vehicle occupant, for example.

  The sensor 20 is a device (for example, a camera, a radar, or the like) that detects a situation around the vehicle 1. As the radar, for example, a millimeter wave radar or a laser radar can be used. Laser radar is also called LIDAR (Light Detection and Ranging). The sensor 20 corresponds to an example of a “detecting unit”.

  In addition, in FIG. 1, in order to detect the front, back, left direction, and right direction situation of the vehicle 1, the case where the four sensors 20 were provided was illustrated, However, The number and position of the sensors 20 are as follows. It is not limited to this.

  The storage device 30 is a device (for example, a hard disk device, a memory, etc.) that stores various information.

  The storage device 30 stores, for example, vehicle size information. The vehicle size information is information indicating the vehicle length (length in the front-rear direction), vehicle width (length in the left-right direction), and height of the vehicle 1.

  The current position detection device 40 is a device that detects the current position of the vehicle 1. For example, the current position detection device 40 is a GPS receiver that detects the current position of the vehicle 1 based on a signal received from a GPS (Global Positioning System) satellite.

  The display control device 50 is a device that controls the display device 10. As illustrated in FIG. 5, the display control device 50 includes, for example, a CPU (Central Processing Unit) 501, a ROM (Read Only Memory) 502 storing a computer program, and a RAM (Random Access Memory) 503 as hardware. The CPU 501, ROM 502, and RAM 503 are connected via a bus 504.

  Functions of each unit (see FIG. 2) of the display control device 50 to be described later are realized by the CPU 501 executing a computer program read from the ROM 502. The computer program may be recorded on a predetermined recording medium and provided to a user or the like.

  Details of the display control device 50 will be described later.

  The travel control device 60 is a device that controls the travel of the vehicle 1.

  For example, the travel control device 60 causes various actuators (not shown) to execute acceleration, deceleration, braking, steering, and the like of the vehicle 1. The actuator includes, for example, a motor actuator that performs acceleration and deceleration, a brake actuator that performs braking, and a steering actuator that performs steering.

  Similarly to the display control device 50, the travel control device 60 is also provided with a CPU (Central Processing Unit), a storage medium such as a ROM (Read Only Memory) storing a control program, and a working memory such as a RAM (Random Access Memory). And a communication circuit. The control performed by the travel control device 60 is realized by the CPU executing a computer program.

  In the present embodiment, an example in which automatic driving of the vehicle 1 (running that does not require the operation of the passenger) is realized by control performed by the travel control device 60 will be described, but the present invention is not limited to this. . For example, the traveling control device 60 may control the traveling of the vehicle 1 based on the operation of the passenger.

<Configuration of display control device>
Next, the configuration of the display control device 50 shown in FIG. 1 will be described with reference to FIG. FIG. 2 is a block diagram illustrating a configuration example of the display control device 50.

  As illustrated in FIG. 2, the display control device 50 includes a determination unit 51, a calculation unit 52, and a display control unit 53.

  First, the determination unit 51 will be described.

  First, the determination unit 51 receives information (hereinafter referred to as detection result information) indicating a detection result by the sensor 20 from the sensor 20.

  The detection result information is information indicating the position of an obstacle existing around the vehicle 1, for example. The obstacle is, for example, another vehicle (a vehicle other than the vehicle 1), a building, a curb, or the like.

  Next, the determination unit 51 reads vehicle size information from the storage device 30.

  Next, the determination unit 51 determines a space in which no obstacle exists based on the detection result information, and is larger than each value (vehicle length, vehicle width, and height) indicated in the vehicle size information in the space. The space is determined as a parking space candidate.

  For example, when the determined width (lateral length) of the parking space candidate is slightly larger than the vehicle width, if the vehicle 1 is parked in the parking space candidate, there is a possibility that the door opening / closing may be hindered. is there. Therefore, the determination unit 51 may add a predetermined value to each value of the vehicle size information and determine a space larger than the value after addition as a parking space candidate.

  Next, the determination unit 51, based on the detection result information, the parking space candidate size information indicating the size (vertical length, horizontal length, height) of the parking space candidate, and the parking space candidate Parking space candidate position information indicating the position is generated. The parking space candidate size information is used by the calculation unit 52 described later. The parking space candidate position information is used by a calculation unit 52 and a display control unit 53 which will be described later.

  Next, the calculation unit 52 will be described.

  The calculation unit 52 calculates parameters related to parking space candidates. When a plurality of parking space candidates are determined, the calculation unit 52 calculates a parameter for each parking space candidate.

  Examples of the types of parameters include a width parameter, a travel distance parameter, a travel time parameter, a turnover frequency parameter, a destination distance parameter, and the like.

  Here, an example of a method for calculating each parameter will be described below.

[Area parameter]
The area parameter is a parameter indicating the area of the parking space candidate.

  First, the calculation unit 52 calculates a target parking position in a parking space candidate based on the size of the parking space candidate indicated in the parking space candidate size information and the vehicle size information indicated in the vehicle size information.

  The target parking position is, for example, the position of the vehicle 1 when it is assumed that the vehicle 1 is parked appropriately (without protruding) in the parking space candidate. Since a known technique can be used for the calculation method of the target parking position, the description here is omitted.

  Next, based on the detection result information, the calculation unit 52 assumes that the vehicle 1 is parked at the target parking position, the obstacle existing around the vehicle 1 (for example, the left-right direction), the vehicle 1 The shortest distance (an example of an area parameter) is calculated.

[Mileage parameter]
The travel distance parameter is a parameter indicating a distance traveled when the vehicle 1 is parked in a parking space candidate.

  First, the calculation unit 52 calculates the target parking position described above.

  Next, the calculation unit 52 receives information indicating the current position of the vehicle 1 detected by the current position detection device 40 (hereinafter referred to as current position information) from the current position detection device 40.

  Next, the calculation unit 52 calculates the shortest route from the current position to the target parking position, and calculates the length of the shortest route (an example of a travel distance parameter).

[Driving time parameter]
The travel time parameter is a parameter indicating the time taken for traveling on the shortest route described above.

  For example, the calculation unit 52 calculates a time (an example of a travel time parameter) when traveling at the speed set in advance on the shortest route calculated as described above. At that time, the calculation unit 52 may calculate the number of times of turning required when traveling on the shortest route, and may add the time required when the number of times of turning is performed. Since a known technique can be used as a method for calculating the number of times of switching, description thereof is omitted here.

[Cutback parameter]
The number-of-turns-back parameter is a parameter indicating the number of times of turn-back required when traveling on the shortest route described above.

[Destination distance parameter]
The destination distance parameter is a parameter indicating the shortest distance from the parking space candidate to the destination.

  The destination is, for example, an entrance of a building, a place (for example, a store) in the building, or the like. The destination may be preset by the passenger.

  First, the calculation unit 52 reads map information from the storage device 30, for example. Or the calculation part 52 receives the map information which the display control apparatus 50 (or radio | wireless communication apparatus mounted in the vehicle 1) received via the wireless network, for example.

  Next, the calculation unit 52 calculates the shortest path between the position of the parking space candidate indicated in the parking space candidate position information and the position of the destination indicated in the map information, and calculates the length of the shortest path (purpose An example of the ground distance parameter) is calculated.

  In the above, the example of the calculation method of each parameter was demonstrated.

  The calculation unit 52 may calculate all the parameters among the above-described area parameter, travel distance parameter, travel time parameter, turnover frequency parameter, and destination distance parameter for each parking space candidate. Any one of them may be calculated. The parameter to be calculated may be set in advance by the passenger.

  Next, the display control unit 53 will be described.

  The display control unit 53 controls the display device 10 to display an image indicating the position of the parking space candidate (hereinafter referred to as a parking space candidate position image) based on the parking space candidate position information. The parking space candidate position image corresponds to an example of “position information”.

  The display control unit 53 also controls the display device 10 to display an image indicating the type of parking space candidate (hereinafter referred to as a parking space candidate type image) based on the parameters described above. The type of the parking space candidate is synonymous with the type of parameter described above, and is, for example, the size, the travel distance, the travel time, the number of times of switching, the distance to the destination, and the like. The parking space candidate type image corresponds to an example of “type information”.

  Furthermore, the display control unit 53 controls the display device 10 to display the parking space candidate position image and the parking space candidate type image in association with each other.

  Here, a specific example of the control process of the display control unit 53 will be described below. In this example, it is assumed that the determination unit 51 determines the first parking space candidate, the second parking space candidate, and the third parking space candidate. Further, it is assumed that the area parameter, the travel distance parameter, and the destination distance parameter are calculated by the calculation unit 52 for each of the first to third parking space candidates.

  First, the display control unit 53 compares the three area parameters and determines the parking space candidate having the largest parameter among the first to third parking space candidates. That is, the display control unit 53 determines a parking space candidate having the largest area (an example of the type). Here, as an example, it is assumed that the second parking space candidate is determined.

  Further, the display control unit 53 compares the three travel distance parameters and determines the parking space candidate having the smallest parameter among the first to third parking space candidates. That is, the display control unit 53 determines a parking space candidate having the shortest travel distance (an example of a type). Here, as an example, it is assumed that the first parking space candidate is determined.

  Moreover, the display control part 53 compares three destination distance parameters, and determines the parking space candidate of the smallest parameter among the 1st-3rd parking space candidates. That is, the display control unit 53 determines a parking space candidate whose distance to the destination (an example of the type) is the shortest. Here, as an example, it is assumed that the third parking space candidate is determined.

  Next, the display control unit 53 displays an image indicating the position of the first parking space candidate (an example of a parking space candidate position image) and an image indicating that the travel distance is the shortest (an example of a parking space candidate type image). Are displayed in association with each other.

  In addition, the display control unit 53 includes an image (an example of a parking space candidate position image) indicating the position of the second parking space candidate, and an image (an example of a parking space candidate type image) indicating that the area is maximum. Are displayed in association with each other.

  The display control unit 53 also displays an image indicating the position of the third parking space candidate (an example of a parking space candidate position image) and an image indicating that the distance to the destination is the shortest (parking space candidate type image). Display device 10 is controlled so as to be displayed in association with each other.

  An example of an image displayed on the display device 10 by the control described above is shown in FIG. Here, as an example, it is assumed that an image showing a state in which the vehicle and the parking space are viewed from directly above is displayed.

  In FIG. 3, an image A is an image showing the vehicle 1, and an image C is an image showing another vehicle that is parked. The image A is displayed based on the current position information and the vehicle size information. The image C is displayed based on the detection result information.

  In FIG. 3, images D <b> 1 to D <b> 3 are images showing the positions of the first to third parking space candidates, respectively. In FIG. 3, images E <b> 1 to E <b> 3 are images indicating the types of first to third parking space candidates, respectively. In the example of FIG. 3, the images E <b> 1 to E <b> 3 represent the type by text, but the present invention is not limited to this, and the type may be represented by an icon or the like.

  As shown in FIG. 3, the image E1 is displayed in association with the position of the image D1, the image E2 is displayed in association with the position of the image D2, and the image E3 is displayed at the position of the image D3. It is displayed in correspondence.

  In addition, the display of the image A and the image C shown in FIG. 3 is not essential. In the present embodiment, at least parking space candidate position images (for example, images D1 to D3 shown in FIG. 3) and parking space candidate type images (for example, images E1 to E3 shown in FIG. 3) are displayed. Good.

  By displaying the image as described above, the occupant has the first parking space candidate with the shortest travel distance, the second parking space candidate has the largest width, and the third parking space candidate. Can know the closest to the destination. Therefore, the passenger can easily select a parking space candidate that suits his / her preference.

<Operation of display control device>
Next, the operation of the display control device 50 shown in FIGS. 1 and 2 will be described with reference to FIG. FIG. 4 is a flowchart illustrating an operation example of the display control device 50.

  First, the determination part 51 determines a parking space candidate (step S1).

  Next, the calculation part 52 calculates the parameter regarding a parking space candidate (step S2).

  Next, the display control unit 53 controls the display device 10 to display the parking space candidate position image and the parking space candidate type image in association with each other (step S3). Thereby, the display device 10 generates a parking space candidate position image and a parking space candidate type image, and displays them in association with each other.

  As described above, according to the display control device 50 of the present embodiment, the parking space candidate position image and the parking space candidate type image can be displayed in association with each other on the display device 10. Therefore, more useful information about the parking space can be presented to the passenger. Therefore, the passenger can easily select a parking space candidate that suits his / her preference.

  In addition, this indication is not limited to description of the said embodiment, A various deformation | transformation is possible in the range which does not deviate from the meaning. Hereinafter, modified examples of the present disclosure will be described.

[Modification 1]
When an operation for specifying a parking space candidate (hereinafter referred to as a parking space candidate specifying operation) is performed by the passenger after the parking space candidate position image and the parking space candidate type image are displayed on the display device 10, the travel control device 60 may perform automatic parking (parking by automatic driving) so as to park the vehicle 1 in a designated parking space candidate.

  For example, when the display device 10 is a touch panel and each image is displayed on the touch panel as shown in FIG. 3, the passenger touches the display area of the image related to the desired parking space candidate, thereby Candidate designation operation can be performed. For example, when the passenger wants to park the first parking space candidate with the shortest travel distance, the passenger touches the display area of the image D1 or the image E1.

  Then, the display control device 50 outputs information indicating the shortest route from the current position of the vehicle 1 calculated by the calculation unit 52 to the target parking position to the travel control device 60. The travel control device 60 controls the travel of the vehicle 1 based on the shortest route so that automatic parking to the first parking space candidate is performed.

  When the second parking space candidate or the third parking space candidate for which the shortest route has not been calculated by the calculating unit 52 is specified, the calculating unit 52 calculates the shortest route and indicates the shortest route. Information may be output to the traveling control device 60.

[Modification 2]
As shown in FIG. 6, the display control device 50 may further include a recording unit 54 that records the type of the parking space candidate designated by the parking space candidate designation operation as a history.

  In that case, the calculation unit 52 identifies the type having the largest specified number of times among the types recorded in the recording unit 54. Then, the calculation unit 52 preferentially calculates the specified type of parameter. For example, when the type with the largest number of times of designation is the width, the calculation unit 52 performs the calculation with priority on the width parameter. And the display control part 53 controls the display apparatus 10 to display the parking space candidate classification image which shows an area preferentially.

  Further, the recording unit 54 may have a function of registering the type of parking space candidate. In this case, the calculation unit 52 preferentially calculates the registered type parameter. For example, when the registered type is width, the calculation unit 52 calculates the width parameter with priority. And the display control part 53 controls the display apparatus 10 to display the parking space candidate classification image which shows an area preferentially.

  Thus, in this modification, since the type shown in the parking space candidate type image is adapted to the passenger's preference, the convenience of the passenger is further improved.

[Modification 3]
The display control device 50 may further include a generation unit that generates an obstacle map based on detection result information from the sensor 20. The obstacle map is a map indicating the position of obstacles existing around the vehicle 1. Since a known technique can be used for the obstacle map generation method, the description thereof is omitted here.

  For example, the determination unit 51 may determine a space where no obstacle exists based on the obstacle map.

  For example, the calculation unit 52 may calculate the shortest route from the current position of the vehicle 1 to the target parking position based on the obstacle map.

[Modification 4]
The display control device 50 may further include a parking section detection unit that detects a parking section based on detection result information from the sensor 20.

  For example, the parking section detection unit receives an image (an example of detection result information) around the vehicle 1 taken by a camera (an example of the sensor 20), and detects a parking section based on the image. The parking section is an area where, for example, one vehicle delimited by a lane marking on the road can be parked.

  For example, the determination unit 51 may determine a parking space in which no obstacle (for example, another vehicle) exists among the detected parking spaces as a parking space candidate.

  In addition, for example, the calculation unit 52 may calculate the width (an example of a width parameter) of the parking section determined as the parking space candidate.

  In addition, for example, the display control unit 53 may control the display device 10 to display an image indicating the detected parking section together with the parking space candidate position image and the parking space candidate type image.

[Modification 5]
The parking area detection unit may detect a handicap person priority mark attached to the parking area. The parking area to which the handicap priority mark is attached is a parking area where a passenger who uses a wheelchair or the like can easily get on and off.

  The display control unit 53 associates the parking space candidate position image with the parking space candidate type image, as described above, when the determination unit 51 determines the parking space with the handicap person priority mark as the parking space candidate. The display device 10 is controlled so as to be displayed. The parking space candidate type image at this time is an image indicating that the parking space is for a handicapped person.

  In addition, although the case where the parking section detection unit detects the handicap person priority mark is described as an example here, the present invention is not limited to this. For example, handicap position information indicating the position of the parking space for the handicapped person may be distributed wirelessly. In that case, the display control unit 53 determines that the parking space candidate determined by the determination unit 51 is the handicap based on the handicap position information received by the display control device 50 (or the wireless communication device mounted on the vehicle 1). It is determined whether it is a parking space for people. When the determined parking space candidate is a parking space for a handicap person, the display control unit 53 causes the display device 10 to display a parking space candidate type image indicating that the parking space candidate is a parking space for a handicap person. .

[Modification 6]
The calculation unit 52 may calculate the shortest path from the current position of the vehicle 1 to the target parking position based on the parking direction (forward parking or backward parking) designated for the parking space candidate.

  For example, the parking direction may be defined in the map information. In that case, for example, the calculation unit 52 may read the map information from the storage device 30, or may receive the map information received by the display control device 50 (or the wireless communication device mounted on the vehicle 1). .

  Alternatively, for example, parking direction information indicating a designated parking direction may be distributed wirelessly. In that case, the calculation unit 52 receives the parking direction information received by the display control device 50 (or the wireless communication device mounted on the vehicle 1).

[Modification 7]
The determination unit 51 may detect that the obstacle starts to move from the space where the obstacle (for example, another vehicle) exists based on the detection result information. And the determination part 51 may newly determine as a parking space candidate, when the space is larger than each value (vehicle length, vehicle width, and height) shown by vehicle size information.

  The display control unit 53 may control the display device 10 to display the parking space candidate position image related to the newly determined parking space candidate and the parking space candidate type image in association with each other. The parking space candidate type image at this time may be an image indicating that the parking space is likely to be empty soon.

[Modification 8]
In the embodiment, a case where the display device 10 has a function of generating a parking space candidate position image and a parking space candidate type image based on the control of the display control device 50 (display control unit 53) will be described as an example. However, it is not limited to this.

  For example, the display control unit 53 may have a function of generating an image in which a parking space candidate position image is associated with a parking space candidate type image. In that case, the display control unit 53 may output the generated image to a display device having only an image display function.

[Modification 9]
In the embodiment, the case where the display control device 50 includes the determination unit 51, the calculation unit 52, and the display control unit 53 has been described as an example as illustrated in FIG. 2, but the embodiment is not limited thereto. For example, the display control device 50 may include a determination unit 51 and a display control unit 53. In that case, the display control unit 53 may have the function of the calculation unit 52.

  You may combine the modification mentioned above suitably.

<Summary of this disclosure>
A summary of the present disclosure is as follows.

  The vehicle according to the present disclosure includes a detection unit that detects an obstacle around the vehicle, a determination unit that determines a parking space candidate that is a space in which the vehicle can be parked based on the obstacle, and the parking space candidate And a display control unit that controls the display unit so as to display the position information indicating the position and the type information indicating the type of the parking space candidate that can be arbitrarily selected by a passenger of the vehicle.

  In the vehicle according to the present disclosure, the type information may be information indicating the size of the parking space candidate.

  In the vehicle of the present disclosure, the type information may be information based on a distance traveled by the vehicle from a current position of the vehicle to a target parking position in the parking space candidate.

  In the vehicle according to the present disclosure, the type information may be information indicating a time taken for the vehicle to travel from a current position of the vehicle to a target parking position in the parking space candidate.

  In the vehicle according to the present disclosure, the type information may be information based on a distance from the parking space candidate to a destination.

  Further, in the vehicle according to the present disclosure, the type information may be information indicating the number of turnovers performed when the vehicle travels from the current position of the vehicle to a target parking position in the parking space candidate.

  In the vehicle of the present disclosure, the type information may be information indicating that the parking space candidate is a parking space for a handicap person.

  In the vehicle according to the present disclosure, the display control unit may control the display unit to further display information indicating a current position of the vehicle.

  The vehicle according to the present disclosure further includes a generation unit that generates an obstacle map indicating the obstacle, and the determination unit parks a space where the obstacle does not exist based on the obstacle map. A space candidate may be determined.

  Further, in the vehicle according to the present disclosure, the vehicle further includes the display unit, and the display unit includes a function of accepting an operation for a passenger of the vehicle to specify the parking space candidate, The vehicle passenger may touch the display area of either the position information or the type information displayed on the display unit.

  The vehicle of the present disclosure may further include a travel control unit that causes the vehicle to travel from the current position to the parking space candidate specified by the operation.

  The vehicle of the present disclosure further includes a recording unit that records the type of the parking space candidate specified by the operation, and the display control unit is specified from among the types recorded in the recording unit. The display unit may be controlled to preferentially display the type information indicating the type with the largest number of times.

  The display control device according to the present disclosure includes a determination unit that determines a parking space candidate that is a space in which the vehicle can be parked based on an obstacle around the vehicle, position information that indicates a position of the parking space candidate, A display control unit that controls the display unit so as to display in association with the type information indicating the type of the parking space candidate that can be arbitrarily selected by a passenger of the vehicle.

  In the display control device according to the present disclosure, the type information may be information indicating the size of the parking space candidate.

  In the display control device of the present disclosure, the type information may be information based on a distance traveled by the vehicle from a current position of the vehicle to a target parking position in the parking space candidate.

  Further, in the display control device of the present disclosure, the type information may be information indicating a time required for the vehicle to travel from the current position of the vehicle to a target parking position in the parking space candidate.

  In the display control device according to the present disclosure, the type information may be information based on a distance from the parking space candidate to a destination.

  Further, in the display control device of the present disclosure, the type information may be information indicating the number of turnovers that are performed when the vehicle travels from the current position of the vehicle to a target parking position in the parking space candidate. Good.

  In the display control device according to the present disclosure, the type information may be information indicating that the parking space candidate is a parking space for a handicap person.

  In the display control device according to the present disclosure, the display control unit may control the display unit to further display information indicating a current position of the vehicle.

  The display control device according to the present disclosure further includes a generation unit that generates an obstacle map indicating the obstacle, and the determination unit determines a space where the obstacle does not exist based on the obstacle map. The parking space candidate may be determined.

  The recording medium of the present disclosure includes a process for determining a parking space candidate that is a space in which the vehicle can be parked based on an obstacle around the vehicle, position information indicating a position of the parking space candidate, The program which makes a computer perform the process which controls a display part so that the type information which shows the classification of the said parking space candidate which a passenger | crew can select arbitrarily is displayed correspondingly was recorded.

  The vehicle, the display control device, and the recording medium of the present disclosure are useful for a technique for providing information related to a parking space to a vehicle occupant.

DESCRIPTION OF SYMBOLS 1 Vehicle 10 Display apparatus 20 Sensor 30 Memory | storage device 40 Current position detection apparatus 50 Display control apparatus 51 Determination part 52 Calculation part 53 Display control part 54 Recording part 60 Traveling control apparatus 501 CPU
502 ROM
503 RAM
504 Bus A Image showing the vehicle 1 C Image showing the vehicle other than the vehicle 1 D1, D2, D3 Images showing the positions of the parking space candidates E1, E2, E3 Images showing the types of the parking space candidates

Claims (22)

A detection unit for detecting obstacles around the vehicle;
A determination unit that determines a parking space candidate that is a space in which the vehicle can be parked based on the obstacle;
A display control unit that controls the display unit to display the position information indicating the position of the parking space candidate and the type information indicating the type of the parking space candidate that can be arbitrarily selected by a passenger of the vehicle; Having
vehicle. The type information is
It is information indicating the size of the parking space candidate.
The vehicle according to claim 1. The type information is
It is information based on the distance traveled by the vehicle from the current position of the vehicle to a target parking position in the parking space candidate.
The vehicle according to claim 1. The type information is
It is information indicating the time taken for the vehicle to travel from the current position of the vehicle to the target parking position in the parking space candidate.
The vehicle according to claim 1. The type information is
It is information based on the distance from the parking space candidate to the destination,
The vehicle according to claim 1. The type information is
Information indicating the number of turnovers performed when the vehicle travels from the current position of the vehicle to the target parking position in the parking space candidate.
The vehicle according to claim 1. The type information is
It is information indicating that the parking space candidate is a parking space for a handicap person,
The vehicle according to claim 1. The display control unit
Controlling the display unit to further display information indicating the current position of the vehicle;
The vehicle according to any one of claims 1 to 7. A generator for generating an obstacle map indicating the obstacle;
The determination unit
Based on the obstacle map, a space where the obstacle does not exist is determined as the parking space candidate.
The vehicle according to any one of claims 1 to 8. The vehicle further includes the display unit,
The display unit
The vehicle passenger has a function of accepting an operation of designating the parking space candidate,
The operation is
An operation in which a passenger of the vehicle touches the display area of either the position information or the type information displayed on the display unit.
The vehicle according to any one of claims 1 to 9. A travel control unit that travels the vehicle from the current position to the parking space candidate designated by the operation;
The vehicle according to claim 10. A recording unit that records the type of the parking space candidate designated by the operation;
The display control unit
Controlling the display unit to preferentially display the type information indicating the type with the most specified number of types recorded in the recording unit,
The vehicle according to claim 10 or 11. A determination unit that determines a parking space candidate that is a space in which the vehicle can be parked based on obstacles around the vehicle;
A display control unit that controls the display unit to display the position information indicating the position of the parking space candidate and the type information indicating the type of the parking space candidate that can be arbitrarily selected by a passenger of the vehicle; Having
Display control device. The type information is
It is information indicating the size of the parking space candidate.
The display control apparatus according to claim 13. The type information is
It is information based on the distance traveled by the vehicle from the current position of the vehicle to a target parking position in the parking space candidate.
The display control apparatus according to claim 13. The type information is
It is information indicating the time taken for the vehicle to travel from the current position of the vehicle to the target parking position in the parking space candidate.
The display control apparatus according to claim 13. The type information is
It is information based on the distance from the parking space candidate to the destination,
The display control apparatus according to claim 13. The type information is
Information indicating the number of turnovers performed when the vehicle travels from the current position of the vehicle to the target parking position in the parking space candidate.
The display control apparatus according to claim 13. The type information is
It is information indicating that the parking space candidate is a parking space for a handicap person,
The display control apparatus according to claim 13. The display control unit
Controlling the display unit to further display information indicating the current position of the vehicle;
The display control apparatus according to any one of claims 13 to 19. A generator for generating an obstacle map indicating the obstacle;
The determination unit
Based on the obstacle map, a space where the obstacle does not exist is determined as the parking space candidate.
The display control apparatus according to any one of claims 13 to 20. A process for determining a parking space candidate that is a space in which the vehicle can be parked based on obstacles around the vehicle;
A process for controlling the display unit to display the position information indicating the position of the parking space candidate and the type information indicating the type of the parking space candidate that can be arbitrarily selected by a passenger of the vehicle;
A recording medium on which a program for causing a computer to execute is recorded.