JP6968556B2 - Parking facilities - Google Patents

Description

The present invention relates to parking equipment.

In a building such as a house, a parking space for parking a vehicle may be provided by using a part of the building or adjacent to the building. Since such a parking space becomes an empty space after the vehicle leaves the warehouse, the empty space can be effectively used as a playground for children and the like.

By the way, in recent years, some vehicles are equipped with a parking support device that supports parking (see, for example, Patent Document 1). The parking support device recognizes the parking lot line drawn by a white line or the like by using the photographing device, and sets the target parking position based on the recognized parking lot line. Then, the steering of the vehicle is automatically controlled to guide the vehicle to the target parking position.

When a vehicle equipped with such a parking support device is parked in the above-mentioned parking space attached to a building, it is necessary to display a parking lot line on the floor surface (ground surface) of the parking space. At the same time, it is necessary to install a car stop (wheel stop) on the floor of the parking space. When the vehicle is parked using the parking support device, the vehicle is guided to the target parking position, but does not automatically stop at the target parking position. Therefore, it is necessary for the driver to stop the vehicle at the target parking position while operating the brake. Therefore, it is required to install a bollard in the parking space so that the vehicle does not exceed the target parking position.

Japanese Unexamined Patent Publication No. 2009-243195

However, if a bollard is installed in the parking space, it is conceivable that the bollard will be an obstacle when the vehicle is used as a playground for children after the vehicle has left the parking space. Since the bollard is provided so as to protrude from the floor surface, there is a concern that the bollard may trip over, for example.

The present invention has been made in view of the above circumstances, and when a vehicle is parked in a parking space using a parking support device, the vehicle can be parked using a car stop, while the vehicle is parked in the parking space. The main purpose is to provide parking facilities that can facilitate the effective use of parking spaces if they are not provided.

In order to solve the above problems, in the parking facility of the first invention, the vehicle parked in the parking space recognizes the lane marking displayed on the floor of the parking space, and the vehicle is based on the lane marking. Is provided on the floor portion of the parking facility provided with a parking support device for guiding the vehicle to a parking position in the parking space, and is used when the vehicle is parked at the parking position using the parking support device. The vehicle stop device is provided with a vehicle stop device, and the vehicle stop device is housed in a storage recess that opens upward in the floor portion and has an elevating portion that can be raised and lowered. It is characterized in that it is possible to shift to a retracted state in which substantially the entire portion is accommodated in the accommodating recess, and a vehicle stopping state in which the protruding portion protrudes upward from the floor surface, which is the upper surface of the floor portion, and the protruding portion serves as a vehicle stop. ..

According to the present invention, the bollard device is housed in a storage recess formed in the floor of the parking space. The car stop device has an elevating part that can be raised and lowered, and the evacuation part can be moved up and down to switch between the retracted state and the car stop state. In this case, when the vehicle is parked in the parking space using the parking support device, the elevating portion can be used as a bollard by projecting the elevating portion from the floor surface in a bollard state. Further, when the vehicle is not parked in the parking space, the parking space can be easily used by accommodating the entire elevating portion (or substantially the entire) in the accommodating recess with the elevating portion retracted.

In the first invention, the parking facility of the second invention has the protruding portion of the elevating part set so that the length of the parking space in the width direction is twice or less the wheel width of the vehicle. It is a feature.

When the vehicle is parked using the parking support device, the vehicle is accurately guided to the parking position, so that it is considered that the wheels of the vehicle surely hit the bollard even if the width of the bollard is small. Therefore, in the present invention, paying attention to this point, the width of the protruding portion of the elevating portion (the length in the width direction of the parking space) that functions as a bollard is set to be twice or less the wheel width. In this case, the bollard device can be miniaturized, and the accommodating recess for accommodating the bollard device can be miniaturized. Therefore, it is possible to easily form a housing recess on the floor and install a bollard stop device.

In the parking facility of the third invention, in the first or second invention, the length of the protruding portion of the elevating part in the width direction of the parking space is set to be twice or less the width of the division line. It is characterized by being.

According to the present invention, since the width of the protruding portion of the elevating portion is set to be twice or less the width of the lane marking line, the bollard stop device can be miniaturized. Therefore, the same effect as that of the second invention can be obtained.

In the parking facility of the fourth invention, in any one of the first to third inventions, the parking space is set with a plurality of parking positions that are lined up in the depth direction and capable of parallel parking, and each of these parking positions is set. It is characterized in that the car stop device is provided for each.

According to the present invention, a plurality of parking positions capable of parallel parking are set in the parking space, and a car stop device is provided for each of these parking positions. In such a configuration, when the vehicle is parked in the parking position on the back side, the vehicle passes through the parking position on the front side and moves to the parking position on the back side. For this reason, if the bollard at the parking position on the front side protrudes from the floor surface, the bollard will be an obstacle when parking the vehicle.

In that respect, in the present invention, since the car stop device has an elevating part and can be raised and lowered, when the vehicle is parked in the parking position on the back side, the elevating part of the car stop device in the parking position on the front side is retracted. By setting the condition, it is possible to prevent the bollard from interfering with parking. Therefore, it is possible to preferably park the vehicle in the parallel parking type parking space.

In the parking facility of the fifth invention, in any one of the first to fourth inventions, the floor portion is formed with a groove portion extending in the depth direction of the parking space, and the groove portion is formed along the groove portion. A light emitting device is provided, and the upper surface of the light emitting device is a light emitting surface set at the same height position as the floor surface or substantially the same height position, and the light emitting surface emits light to cause the division line. Is displayed.

According to the present invention, the lane marking is displayed by emitting light from the light emitting surface of the light emitting device embedded in the floor. As a result, the lane markings can be easily recognized even at night, and the vehicle can be reliably guided to the parking position. Also, except when the vehicle is parked, the light emission by the light emitting device can be stopped (light is turned off) to hide the lane markings, so if the vehicle is not parked in the parking space, the light will be emitted. You can use the parking space without worrying about it. Furthermore, since the light emitting surface that is the upper surface of the light emitting device is set at the same or substantially the same height as the floor surface of the parking space, the light emitting device does not get in the way and the parking space can be easily used effectively. Can be done.

In the fifth aspect of the invention, the parking facility of the sixth aspect is the parking determination means for determining that the vehicle is about to park in the parking space, and the parking determination means for the vehicle to park in the parking space. A control means for controlling the vehicle stop device and the light emitting device when it is determined to be present is provided, and the control means controls the vehicle stop device so as to shift the elevating part to the vehicle stop state. At the same time, the light emitting device is controlled so as to emit light from the light emitting surface in order to display the dividing line.

According to the present invention, when it is determined that a vehicle is about to park in a parking space, the elevating part of the car stop device protrudes from the floor surface to be in a car stop state, and the light emitting surface of the light emitting device emits light. The lane marking is displayed. As a result, when the vehicle is parked in the parking space, a car stop is automatically provided and a lane marking is displayed, so that convenience can be improved when the vehicle is parked using the parking support device. In addition, when the vehicle is not parked in the parking space, the elevating part can be evacuated and the light emitting surface can be stopped (turned off), so that the parking space can be used as a playground for children. It will be convenient on the above.

In the sixth aspect of the invention, the parking facility of the seventh invention has a plurality of parking positions arranged in the depth direction and capable of vertical parking, and the parking space has a plurality of parking positions in the depth direction. A vehicle entry / exit section for allowing the vehicle to enter / exit the parking space is provided on one side, and the vehicle stop device and the light emitting device are provided at each parking position. When it is determined that the vehicle is about to park in the parking space, the parking status determining means for determining the parking status of the vehicle at each parking position is provided, and the control means is the parking status determining means. When it is determined that the vehicle is not parked in a plurality of consecutive parking positions including the parking position located closest to the vehicle entrance / exit portion among the parking positions, among the vehicle stop devices of the plurality of continuous parking positions. It is characterized in that the elevating part is set to the vehicle stop state only for the car stop device on the innermost side, and the light emitting surface is controlled to emit light for each of the light emitting devices at the plurality of continuous parking positions.

According to the present invention, in a parking space where a plurality of vehicles can be parallel parked, a car stop device and a light emitting device are provided for each parking position, and each of these devices is controlled by a control means. Further, when it is determined that the vehicle is about to be parked in the parking space, the parking status of the vehicle at each parking position of the parking space is determined. Then, as a result of the determination, when the vehicle is not parked in a plurality of consecutive parking positions including the parking position on the vehicle entry / exit side (front side) of the parking positions, those plurality of continuous parking positions are used. The elevating part is set to the car stop state only for the car stop device on the innermost side of each car stop device. In this case, since the elevating part of the car stop device on the front side is still in the retracted state, when the vehicle is parked in the parking position on the innermost side, the car stop on the front side is an obstacle. Can be avoided.

Further, for each of the plurality of continuous light emitting devices at each parking position, the light emitting surface emits light and a lane marking is displayed. As a result, when the vehicle is parked at the innermost parking position, the vehicle can be parked by using the lane marking at the parking position on the front side. Therefore, in this case, when the vehicle is parked at the parking position on the back side, the vehicle can be appropriately parked.

The parking facility of the eighth invention is characterized in that, in any one of the first to seventh inventions, the parking space is provided as a part of a building or is provided adjacent to the building. ..

In a configuration in which the parking space is provided as a part of the building or adjacent to the building, it is considered that the parking space is often effectively used as a playground for children when the vehicle is not parked in the parking space. .. In that respect, in the present invention, since the first invention is applied to the parking space, when the parking space is used as a playground for children or the like, the elevating part of the vehicle stop device is set to the retracted state for parking. The space can be used suitably.

A plan view showing the first floor of a building. A plan view showing an enlarged parking facility. FIG. 2 is a cross-sectional view taken along the line AA of FIG. The figure which shows the electrical composition of a parking facility. A flowchart showing a parking facility control process. A flowchart showing the processing when the vehicle is parked. The plan view which shows the state of the parking equipment at the time of processing at the time of vehicle parking. A flowchart showing normal processing.

Hereinafter, an embodiment embodying the present invention will be described with reference to the drawings. FIG. 1 is a plan view showing a first floor portion of a building.

As shown in FIG. 1, the building 10 is a two-family house including a first building section 11 in which a child household resides and a second building section 12 in which a parent household resides. Both the first building portion 11 and the second building portion 12 are multi-story (for example, two-story), and are provided in a state of being separated from each other and facing each other. Although not shown, these building parts 11 and 12 are on the floor above the first floor part (for example, the second floor part) and are connected via an intermediate building part provided between the building parts 11 and 12. ing. In this case, it is possible to go back and forth between the building units 11 and 12 through this intermediate building unit. It should be noted that the building portions 11 and 12 do not necessarily have to be connected via the intermediate building portion, and may be constructed independently of each other.

A parking space 15 for the vehicle 14 is formed between the first building portion 11 and the second building portion 12. The parking space 15 is sandwiched from both sides by the building portions 11 and 12, and is covered from above by the intermediate building portion. In this case, the parking space 15 is a so-called inner garage formed by utilizing a part of the building 10.

In the parking space 15, the direction in which the first building portion 11 and the second building portion 12 face each other is the width direction of the space 15, and the direction orthogonal to the facing direction is the depth direction of the space 15. The parking space 15 is set to a length that allows parallel parking of a plurality of vehicles (specifically, two vehicles) in the depth direction. In the parking space 15, a plurality of (specifically, two) parking positions 17a and 17b (parking areas) arranged in the depth direction are defined. In the parking space 15, the vehicle 14 is parked at these parking positions 17a and 17b. In FIG. 1, these parking positions 17a and 17b are shown by a rectangular frame with a long-dotted chain line, respectively. Of these parking positions 17a and 17b, the parking position 17a is set on the back side of the parking space 15 (upper side in FIG. 1), and the parking position 17b is set on the front side of the parking space 15 (lower side in FIG. 1). In the following, the parking position 17a on the back side is also referred to as a first parking position 17a, and the parking position 17b on the front side is also referred to as a second parking position 17b.

The parking space 15 is an opening in which both ends in the depth direction are opened to the outside. One of these openings is a vehicle entrance / exit 16 (corresponding to a vehicle entrance / exit portion). The vehicle 14 enters and exits the parking space 15 through the vehicle entrance / exit 16. In the parking space 15, the vehicle entrance / exit 16 side in the depth direction is the front side, and the side opposite to the vehicle entrance / exit 16 is the back side.

The parking space 15 has a front side space 18 including a vehicle entrance / exit 16 and a back side space 19 on the back side of the front side space 18. The width of the front space 18 is larger than the width of the back space 19. On both sides of the parking space 15, side wall portions 21 and 22 of the first building portion 11 and the second building portion 12 are provided, respectively. These side wall portions 21 and 22 face each other with the parking space 15 interposed therebetween. The entrance 24 is provided on the side wall portion 21 of the first building portion 11, and the entrance door 25 is provided at the entrance 24. Further, the entrance 26 is provided on the side wall portion 22 of the second building portion 12, and the entrance door 27 is provided at the entrance 26. The entrances 24 and 26 of the building portions 11 and 12 are all arranged facing the front space 18 and face each other with the space 18 interposed therebetween.

In the main building 10, the vehicle 14 parked in the parking space 15 is a vehicle with a parking support function. Therefore, when the vehicle 14 is parked in the parking space 15, it is parked using the parking support function. Here, the parking support function will be described. The vehicle 14 is equipped with a parking support device 28, and the parking support device 28 is, for example, an IPA (intelligent parking assist) device. The parking support device 28 has an in-vehicle camera 28a at the rear of the vehicle 14. When the parking support device 28 parks the vehicle 14 while retreating it to the parking space 15, the parking support device 28 is displayed on the floor portion 29 of the parking space 15 by the in-vehicle camera 28a (details will be described later). Is photographed to recognize the lane marking 37, and the parking position of the vehicle 14 is set based on the recognized lane marking 37. Specifically, the parking positions 17a and 17b are set between the pair of marking lines 37. Then, the parking support device 28 automatically adjusts the steering angle of the steering of the vehicle 14 to guide the vehicle 14 to the parking positions 17a and 17b set above. At the time of this guidance, the driver moves the vehicle 14 to the parking positions 17a and 17b while appropriately performing the brake operation, and when the vehicle 14 reaches the parking positions 17a and 17b, the vehicle 14 is stopped by the brake operation.

Next, the parking facility 30 used when the vehicle 14 is parked in the parking space 15 by using the parking support device 28 will be described. FIG. 2 is an enlarged plan view of the parking facility 30, and FIG. 3 is a cross-sectional view taken along the line AA of FIG. Hereinafter, the configuration of the parking facility 30 will be described with reference to FIGS. 2 and 3 in addition to FIG.

As shown in FIG. 1, the parking facility 30 includes a light emitting device 31 and a bollard device 32 provided on the floor portion 29 of the parking space 15. The light emitting device 31 is formed in a long shape extending in the depth direction of the parking space 15, and is arranged on both sides of the parking positions 17a and 17b for each parking position 17a and 17b. All of these light emitting devices 31 have the same configuration. In the following, among the light emitting devices 31, the light emitting devices 31 on both sides of the first parking position 17a are referred to as the first light emitting device 31a, and the light emitting devices 31 on both sides of the second parking position 17b are referred to as the second light emitting devices 31. Also referred to as a light emitting device 31b.

The distance between the first light emitting devices 31a and the distance between the second light emitting devices 31b are the same. Further, each of the first light emitting devices 31a and each of the second light emitting devices 31b are arranged side by side in series in the depth direction of the parking space 15. Further, in this case, the space between the first light emitting devices 31a is the first parking position 17a, and the space between the second light emitting devices 31b is the second parking position 17b.

As shown in FIGS. 2 and 3, each light emitting device 31 (31a, 31b) is provided in a state of being embedded in the floor portion 29. The floor portion 29 is formed with a storage groove 33 for accommodating the light emitting device 31 for each light emitting device 31. The accommodation groove 33 extends in the depth direction of the parking space 15 and opens upward on the floor surface 29a. The accommodating groove 33 corresponds to the groove portion.

The light emitting device 31 has a square cylindrical main body portion 34 and a light source 35 composed of an LED provided inside the main body portion 34. The main body portion 34 is accommodated in the accommodating groove 33, and the upper surface 34a is set at the same height position as the floor surface 29a of the floor portion 29 in the accommodating state. However, the upper surface 34a of the main body 34 does not necessarily have to be at the same height as the floor surface 29a, and may be at a position slightly lower or slightly higher than the floor surface 29a. In short, the upper surface 34a of the main body 34 may be at substantially the same height as the floor surface 29a.

The main body portion 34 is formed of a material such as an acrylic resin whose upper plate portion including its upper surface 34a has light transmission (transparency) and light diffusivity. In this case, the light emitted from the light source 35 passes through the upper plate portion of the main body portion 34 and emits surface light on the upper surface 34a. Therefore, the upper surface 34a of the main body 34 is a so-called light emitting surface (hereinafter, also referred to as a light emitting surface 34a), and the entire light emitting surface 34a emits light in a line shape. Then, the line-shaped light emission causes the division line 37 (see FIG. 7) to be displayed on the floor portion 29 of the parking space 15.

Subsequently, the car stop device 32 will be described.

As shown in FIG. 1, a pair of bollard devices 32 are provided for each parking position 17a and 17b, and are arranged on the rear end side at the parking positions 17a and 17b. At each parking position 17a, 17b, the pair of bollard devices 32 are arranged adjacent to the inside (parking position 17a, 17b side) of each light emitting device 31 (in other words, each section line 37). In the following, among the bollards 32, each bollard device 32 provided at the first parking position 17a is referred to as the first bollard device 32a, and each bollard device 32 provided at the second parking position 17b is referred to as the second bollard device 32b. Also called. All of these bollard devices 32 have the same configuration.

Each first bollard device 32a is arranged at the same position in the depth direction of the parking space 15, and each second bollard device 32b is arranged at the same position in the depth direction of the parking space 15. Further, the distance between the first car stop devices 32a and the distance between the second car stop devices 32b are the same.

As shown in FIGS. 2 and 3, each car stop device 32 (32a, 32b) is provided in a state of being embedded in the floor portion 29 like the light emitting device 31. The floor portion 29 is formed with a storage recess 39 for accommodating the car stop device 32 for each car stop device 32. The accommodating recess 39 is formed in a rectangular shape in a plan view, and more specifically in a square shape. The accommodating recess 39 is formed inside the accommodating groove 33 (on the parking positions 17a and 17b sides) and is continuous with the accommodating groove 33. Further, the depth of the accommodating recess 39 is deeper than that of the accommodating groove 33.

The bollard stop device 32 includes a fixed portion 41 housed in the accommodating recess 39 and fixed to the floor portion 29, and an elevating portion 42 provided so as to be able to move up and down with respect to the fixed portion 41. The fixing portion 41 is formed in a columnar shape, specifically a square columnar shape, and is provided in a state where the lower end portion thereof is placed and fixed on the bottom portion of the accommodating recess 39. Further, the height dimension of the fixing portion 41 is smaller than the depth dimension of the accommodating recess 39.

The elevating portion 42 has a tubular portion 42a provided so as to surround the outer peripheral surface of the fixed portion 41, and an upper plate portion 42b provided at the upper end portion of the tubular portion 42a. The tubular portion 42a has a cylindrical shape extending up and down, and more specifically, a square tubular shape. The tubular portion 42a is provided with the fixed portion 41 inserted inside the tubular portion 42a, and the elevating portion 42 can be raised and lowered with respect to the fixed portion 41 in the inserted state. Although not shown, a drive unit including an electric motor is provided inside the fixed unit 41, and the elevating unit 42 moves up and down by driving the drive unit. Further, the upper plate portion 42b is provided so as to close the upper end opening of the tubular portion 42a. The upper plate portion 42b is arranged above the fixing portion 41 and covers the fixing portion 41 from above.

By moving up and down with respect to the fixed portion 41, the elevating portion 42 protrudes upward from the floor surface 29a and the retracted state (state in FIG. 3A) in which the entire elevating portion 42 is accommodated in the accommodating recess 39, and the protruding portion 43 thereof. It is possible to shift to the car stop state (the state of FIG. 3B) in which the car stop is formed. In the retracted state, the elevating portion 42 is set so that the upper surface (specifically, the upper surface of the upper plate portion 42b) is at the same height as the floor surface 29a. In this case, the elevating portion 42 is retracted from the floor surface 29a. On the other hand, the upper surface of the elevating portion 42 is set at a position higher than the floor surface 29a in the vehicle stop state. In this case, the protruding portion 43 protruding above the floor surface 29a in the elevating portion 42 serves as a bollard to which the wheels of the vehicle 14 come into contact when the vehicle 14 is parked. The height dimension (protruding dimension) of the protruding portion 43 from the floor surface 29a is about the same as that of a general bollard, for example, 10 cm to 15 cm.

In the elevating portion 42, the width dimension L1 which is the length in the width direction of the parking space 15 is the same as the width dimension L2 of the light emitting device 31 and more specifically, the width dimension L2 of the light emitting surface 34a (and thus the dividing line 37) (L1). = L2). Further, the width dimension L1 of the elevating portion 42 is the same as the width dimension W of the wheel 14a of the vehicle 14 (L1 = W).

Subsequently, the electrical configuration of the parking facility 30 will be described. FIG. 4 is a diagram showing an electrical configuration of the parking facility 30.

As shown in FIG. 4, the parking facility 30 includes a controller 50 as a control means. The controller 50 is mainly composed of a well-known microcomputer having a CPU or the like, and is provided, for example, on a wall surface in a building 10. The vehicle detection sensor 51 and the parking detection sensors 52a and 52b are connected to the controller 50.

The vehicle detection sensor 51 is a sensor that detects a vehicle 14 that is about to park in the parking space 15, and is provided, for example, in the vicinity of the vehicle entrance / exit 16 on the outer wall of the building 10 (see FIG. 1). The parking detection sensor 52a is a sensor that detects that the vehicle 14 is parked at the first parking position 17a in the parking space 15, and is provided, for example, on the ceiling surface of the first parking position 17a (see FIG. 1). Further, the parking detection sensor 52b is a sensor that detects that the vehicle 14 is parked at the second parking position 17b, and is provided, for example, on the ceiling surface of the second parking position 17b (see FIG. 1). Sequential detection results are input to the controller 50 from these sensors 51, 52a, 52b.

The light emitting devices 31a and 31b and the car stop devices 32a and 32b are connected to the controller 50, respectively. The controller 50 outputs a light emitting signal to each light emitting device 31a, 31b based on the detection result from each of the sensors 51, 52a, 52b, and controls the light emitting surface 34a of each light emitting device 31a, 31b. Further, the controller 50 outputs an ascending signal or a descending signal to the bollard devices 32a, 32b (specifically, the driving unit thereof) based on the detection results from the sensors 51, 52a, 52b, and the bollard devices 32a, The elevating part 42 of 32b is elevated and controlled. That is, the controller 50 controls to shift the elevating portion 42 of each of the bollard devices 32a and 32b to the retracted state and the bollard state.

Subsequently, the parking equipment control process executed by the controller 50 will be described. FIG. 5 is a flowchart showing a parking facility control process. This process is repeatedly executed at a predetermined cycle.

As shown in FIG. 5, first, in step S11, based on the detection result from the vehicle detection sensor 51, it is determined whether or not there is a vehicle 14 that is about to park (stock) in the parking space 15. In other words, here, it is determined whether or not the vehicle 14 is about to park in the parking space 15 (corresponding to the parking determination means). If the vehicle 14 is about to park in the parking space 15, the process proceeds to step S12, and the vehicle parking process is executed. On the other hand, if the vehicle 14 is not trying to park in the parking space 15, the process proceeds to step S13, and the normal time processing is executed. After executing the vehicle parking processing or the normal processing, this processing is terminated.

Subsequently, the vehicle parking processing in step S12 and the normal time processing in step S13 will be described. First, the vehicle parking process will be described with reference to FIGS. 6 and 7. FIG. 6 is a flowchart showing the vehicle parking process, and FIG. 7 is a plan view showing the state of the parking equipment during the vehicle parking process.

As shown in FIG. 6, in the vehicle parking process, first, in step S21, whether or not the vehicle 14 is parked at the second parking position 17b (on the front side) based on the detection result from the parking detection sensor 52b. To judge. When the vehicle 14 is parked at the second parking position 17b, the vehicle 14 cannot be newly parked at the parking positions 17a and 17b. In this case, this process ends. On the other hand, if the vehicle 14 is not parked at the second parking position 17b, the process proceeds to step S22.

In step S22, it is determined whether or not the vehicle 14 is parked at the first parking position 17a (on the back side) based on the detection result from the parking detection sensor 52a. When the vehicle 14 is not parked at the first parking position 17a, that is, when the vehicle 14 is not parked at any of the parking positions 17a and 17b (in other words, the vehicle 14 is on the front side (vehicle entrance / exit 16 side)). If the vehicle is not parked at a plurality of consecutive (adjacent) parking positions 17a and 17b including the parking position 17b of the above, the process proceeds to step S23. In this case, since the vehicle 14 is parked at the first parking position 17a on the back side, the first parking process for parking the vehicle 14 at the first parking position 17a is performed. Each process of step S21 and step S22 corresponds to the parking situation determination means.

In the first parking process, first, in step S23, a light emitting signal is output to each of the first light emitting devices 31a and each of the second light emitting devices 31b, and the light emitting surfaces 34a of each of the light emitting devices 31a and 31b are made to emit light. As a result, as shown in FIG. 7A, a pair of marking lines 37 are displayed on both sides of each of the parking positions 17a and 17b.

In step S24, an ascending signal is output to each first bollard device 32a, and the elevating portion 42 of each first bollard device 32a is shifted to the bollard state. At this time, the ascending signal is not output to each of the second bollards 32b, and the evacuation portion 42 of each of the second bollards 32b is left in the retracted state. Therefore, in this case, as shown in FIG. 7A, the elevating portion 42 is in the car stop state only in the (most) innermost first car stop device 32a among the car stop devices 32a and 32b. In addition, in FIG. 7A, the elevating portion 42 (protruding portion 43) in the bollard state is shown in black (the same applies to FIG. 7B).

After the elevating portion 42 of the first bollard device 32a is in the bollard state, the driver performs a parking operation in which the vehicle 14 is retracted and parked at the first parking position 17a. When parking the vehicle 14, the parking support device 28 is used. Here, to explain this parking operation, the vehicle 14 is first arranged on the front side of the parking space 15 (second parking position 17b) as shown in FIG. 7A. When the vehicle 14 is arranged on the front side of the parking space 15, the in-vehicle camera 28a of the parking support device 28 photographs a pair of lane markings 37 emitted by each second light emitting device 31b, and the pair of lane markings 37 are photographed. 37 is recognized by the parking support device 28. Then, based on the pair of recognized lane markings 37, the parking support device 28 sets between the pair of lane markings 37, that is, the second parking position 17b as the target parking position. Incidentally, in this case, the second parking position 17b is set as the provisional target parking position.

After the temporary target parking position is set, the vehicle 14 is retracted to the temporary target parking position (that is, the second parking position 17b). At this time, the parking support device 28 automatically adjusts the steering angle of the steering wheel to guide the vehicle 14 to the second parking position 17b. Further, when the vehicle 14 is retracted, the driver adjusts the speed of the vehicle 14 while appropriately performing a braking operation.

When the vehicle 14 reaches the second parking position 17b, the vehicle-mounted camera 28a recognizes the pair of lane markings 37 that are emitted and displayed by each of the first light emitting devices 31a. Then, based on the pair of recognized lane markings 37, the parking support device 28 sets between the pair of lane markings 37, that is, the first parking position 17a as the target parking position.

After the target parking position is set, the vehicle 14 is retracted to the target parking position (that is, the first parking position 17a). At this time, the vehicle 14 is guided to the first parking position 17a by the parking support device 28. Further, when the vehicle 14 is retracted, the driver adjusts the speed of the vehicle 14 while appropriately performing a braking operation. Then, when the vehicle 14 reaches the first parking position 17a and the wheels 14a hit the elevating portion 42 (specifically, the protruding portion 43) of the first bollard device 32a, the driver performs a braking operation to stop the vehicle 14. As a result, the vehicle 14 is parked at the first parking position 17a.

Returning to the description of FIG. 6, in step S25 after the above step S24, it is determined whether or not the vehicle 14 is parked at the first parking position 17a based on the detection result from the parking detection sensor 52a. When the vehicle 14 is parked at the first parking position 17a, the process proceeds to step S26. On the other hand, when the vehicle 14 is not parked at the first parking position 17a, that is, when the parking work of the vehicle 14 is still performed, this step is repeated until the vehicle 14 is parked at the first parking position 17a.

In step S26, the output of the light emitting signal to each of the light emitting devices 31a and 31b is stopped. As a result, light emission by the light emitting surface 34a of each light emitting device 31a, 31b is stopped, and the division line 37 disappears (becomes hidden) from both sides of each parking position 17a, 17b. After that, this process ends.

In the previous step S22, when the vehicle 14 is parked in the first parking position 17a, that is, when the vehicle 14 is not parked only in the second parking position 17b on the front side of the parking positions 17a and 17b. , Step S27. In this case, since the vehicle 14 is parked at the second parking position 17b, a second parking process for parking the vehicle 14 at the second parking position 17b is performed.

In the second parking process, first, in step S27, a light emitting signal is output to each second light emitting device 31b, and the light emitting surface 34a of each second light emitting device 31b is made to emit light. As a result, as shown in FIG. 7B, a pair of lane markings 37 are displayed on both sides of the second parking position 17b.

In the following step S28, an ascending signal is output to each second bollard device 32b, and the elevating portion 42 of each second bollard device 32b is shifted to the bollard state. As a result, as shown in FIG. 7B, in addition to each first bollard device 32a, the elevating portion 42 is also in the bollard stop state for each second bollard device 32b.

After the elevating portion 42 of the second bollard device 32b is in the bollard state, the driver performs a parking operation of parking the vehicle 14 at the second parking position 17b. This parking work is also performed in the same procedure as the parking work at the first parking position 17a described above. That is, first, when the vehicle 14 is arranged on the front side of the parking space 15 as shown in FIG. 7B, the vehicle-mounted camera 28a of the parking support device 28 displays light emission by each second light emitting device 31b. The pair of lane markings 37 are photographed and recognized, and based on the recognized pair of lane markings 37, the parking support device 28 places between the pair of lane markings 37, that is, the second parking position 17b as the target parking position. Is set as.

After the target parking position is set, the vehicle 14 is retracted to the target parking position (that is, the second parking position 17b). At this time, the vehicle 14 is guided to the second parking position 17b by the parking support device 28. Further, when the vehicle 14 reaches the second parking position 17b and the wheels 14a of the vehicle 14 hit the elevating portion 42 (specifically, the protruding portion 43) of the second bollard device 32b, the driver applies a brake operation to the vehicle. 14 is stopped. As a result, the vehicle 14 is parked at the second parking position 17b.

Returning to the description of FIG. 6, in step S29 after the above step S28, it is determined whether or not the vehicle 14 is parked at the second parking position 17b based on the detection result from the parking detection sensor 52b. If the vehicle 14 is parked at the second parking position 17b, the process proceeds to step S26. On the other hand, when the vehicle 14 is not parked at the second parking position 17b, that is, when the parking work of the vehicle 14 is still performed, this step is repeated until the vehicle 14 is parked at the second parking position 17b.

In step S26, the output of the light emitting signal to each second light emitting device 31b is stopped. As a result, light emission by the light emitting surface 34a of each second light emitting device 31b is stopped, and the marking lines 37 disappear (become hidden) from both sides of the second parking position 17. After that, this process ends.

Subsequently, the normal processing in step S13 will be described with reference to FIG. FIG. 8 is a flowchart showing normal processing.

As shown in FIG. 8, in the normal time processing, first, in step S31, it is determined whether or not the vehicle 14 is parked at the second parking position 17b on the front side based on the detection result from the parking detection sensor 52b. .. If the vehicle 14 is parked at the second parking position 17b, the process proceeds to step S33. On the other hand, if the vehicle 14 is not parked at the second parking position 17b, that is, if the vehicle 14 leaves the second parking position 17b, the process proceeds to step S32.

In step S32, a descending signal is output to each of the second bollards 32b, and the evacuation portion 42 of each of the second bollards 32b is brought into the retracted state.

In step S33, it is determined whether or not the vehicle 14 is parked at the first parking position 17a on the back side based on the detection result from the parking detection sensor 52a. When the vehicle 14 is parked at the first parking position 17a, this process ends. On the other hand, if the vehicle 14 is not parked at the first parking position 17a, that is, if the vehicle 14 leaves the first parking position 17a, the process proceeds to step S34.

In step S34, a descending signal is output to each first bollard device 32a to put the evacuation portion 42 of each first bollard device 32a into the retracted state. As a result, the evacuation portions 42 of the bollard stop devices 32a and 32b are all in the retracted state. After that, this process ends.

According to the configuration of the present embodiment described in detail above, the following excellent effects can be obtained.

A car stop device 32 having an elevating part 42 that can be raised and lowered was housed in a storage recess 39 formed in the floor part 29 of the parking space 15. Then, by raising and lowering the elevating portion 42, the evacuation portion 42 is housed in a retracted state in which the entire evacuation part 42 is housed in the accommodating recess 39, and a car stop state in which the projecting portion 43 protrudes above the floor surface 29a and serves as a bollard. It was made possible to move to. In this case, when the vehicle 14 is parked in the parking space 15 by using the parking support device 28, the elevating portion 42 is placed in a bollard state, so that the protruding portion 43 can be used as a bollard. Further, when the vehicle 14 is not parked in the parking space 15, the parking space 15 can be easily used effectively by setting the evacuation portion 42 in the retracted state.

When the vehicle 14 is parked using the parking support device 28, the vehicle 14 is accurately guided to the parking positions 17a and 17b, so that the wheels 14a of the vehicle 14 surely hit the bollard even if the width of the bollard is small. Conceivable. Therefore, in the above embodiment, paying attention to this point, the width L1 of the elevating portion 42 (protruding portion 43) that functions as a bollard is set to have the same size as the wheel width W. In other words, the width L1 of the elevating part 42 is the same as the width L2 of the light emitting device 31 (section line 37). In this case, the bollard device 32 can be miniaturized, and the accommodating recess 39 accommodating the bollard device 32 can be miniaturized. Therefore, it is possible to easily form the accommodating recess 39 in the floor portion 29 and install the bollard stop device 32.

In a configuration in which a plurality of parking positions 17a and 17b capable of parallel parking are set in the parking space 15, a car stop device 32a and 32b are provided for each of the parking positions 17a and 17b. In this case, when the vehicle 14 is parked at the first parking position 17a on the back side, the elevating portion 42 of the car stop device 32b at the second parking position 17b on the front side is retracted so that the car stop is the vehicle 14. You can avoid getting in the way of parking. Therefore, the vehicle 14 can be suitably parked in the parallel parking type parking space 15.

A long light emitting device 31 extending along the accommodation groove 33 is provided in the accommodation groove 33 formed in the floor portion 29, and the light emitting surface 34a of the light emitting device 31 is made to emit light so that the division line 37 is displayed. .. In this case, the lane marking 37 is easy to recognize even at night, and the vehicle 14 can be reliably guided to the parking positions 17a and 17b. Further, except when the vehicle is parked, the light emitting device 31 can stop the light emission (turn off the light) to hide the lane marking 37, so that the vehicle 14 is not parked in the parking space 15. Can use the parking space 15 without worrying about the light. Further, since the light emitting surface 34a, which is the upper surface of the light emitting device 31, is set at the same height as the floor surface 29a of the parking space 15, the light emitting device 31 does not get in the way and the parking space 15 is effectively used. It can be made easier.

When the parking space 15 is a so-called inner garage provided as a part of the building 10, it is considered that the parking space 15 is often effectively used as a playground for children or the like. In this regard, by providing the parking facility 30 in the parking space 15, when the parking space 15 is used as a playground for children or the like, the elevating portion 42 of the car stop device 32 is retracted, so that the parking space 15 is retracted. Can be suitably used.

The present invention is not limited to the above embodiment, and may be implemented as follows, for example.

(1) In the above embodiment, the division line 37 is displayed by causing the light emitting device 31 (light emitting surface 34a) provided on the floor portion 29 to emit light, but the floor surface is not provided with the light emitting device 31. A lane marking line may be displayed (drawn) on 29a with a white line or the like. Also in this case, when the vehicle 14 is parked at the parking positions 17a and 17b using the parking support device 28, the vehicle-mounted camera 28a recognizes the lane marking and the vehicle 14 is parked at the parking positions 17a and 17b based on the lane marking. Can be guided to.

(2) In the above embodiment, the width L1 of the elevating part 42 of the car stop device 32 is the same as the wheel width W of the vehicle 14 and the width L2 of the division line 37, but the width L1 of the elevating part 42 is the wheel width W and the division. It may be smaller than the width L2 of the line 37 (L1 <W, L2). In that case, the bollard device 32 can be further miniaturized. Further, the width L1 of the elevating portion 42 may be larger than the wheel width W and the width L2 of the division line 37. However, in order to reduce the size of the bollard device 32, it is desirable to set the width L1 of the elevating part 42 to be twice or less the wheel width W or twice or less the width L2 of the lane marking 37.

(3) In the above embodiment, it is possible to parallel park two vehicles 14 in the parking space 15, but it is possible to parallel park three or more vehicles 14 in the parking space 15. There is. That is, there are cases where three or more parking positions are set in the parking space 15. Therefore, the parking facility of the present invention may be applied to such a parking space 15. Also in this case, it is conceivable to provide a light emitting device 31 and a car stop device 32 for each parking position. Then, when the vehicle 14 is parked in the parking position on the back side, the bollard 42 is retracted for the car stop device 32 in the parking position on the front side of the parking position, so that the car stop interferes with the parking of the vehicle 14. Can be avoided.

Further, when only one vehicle 14 can be parked in the parking space 15 (in other words, when only one parking position can be secured), the parking facility of the present invention is applied to the parking space 15. May be good.

(4) In the above embodiment, it is determined that the vehicle 14 is about to park in the parking space 15 based on the detection result from the vehicle detection sensor 51, but such determination is not necessarily performed by using the sensor 51. No need. For example, the vehicle 14 is provided with an operation device operated by the driver when the vehicle 14 is to be parked, and it is determined that the vehicle 14 is about to park in the parking space 15 based on the operation of the operation device. You may try to do it. Specifically, the operation device is made communicable with the controller 50, and when the operation device is operated, the operation signal is transmitted from the operation device to the controller 50. Then, when the operation signal is received by the controller 50, the controller 50 may determine that the vehicle 14 is about to park in the parking space 15.

As the operating device, it is also possible to use a mobile terminal (for example, a smartphone) carried by the driver, in addition to the device provided in the vehicle 14.

(5) In the above embodiment, it is determined whether or not the vehicle 14 is parked at the parking positions 17a and 17b based on the detection results from the parking detection sensors 52a and 52b (steps S25 and S29). It was determined whether or not the vehicle was delivered from the parking positions 17a and 17b (steps S31 and S33), but these determinations do not necessarily have to be performed using the sensors 52a and 52b. For example, these determinations may be made based on the operation of the operating device provided in the vehicle 14 or carried by the driver, as described in (4) above. That is, when the operation device is operated when the driver parks the vehicle 14 at the parking positions 17a and 17b or when the vehicle is discharged, the controller 50 makes the above determination based on the operation.

(6) In the above embodiment, the building 10 is a two-family house, but the building 10 may be a single-family house or a house with three or more households. In short, if the parking space 15 is provided in a part of the building 10, the parking facility of the present invention can be applied.

Further, the present invention may be applied to the parking space 15 provided adjacent to the outdoor side of the building 10. It is considered that the parking space 15 is also effectively used as a playground for children when the vehicle 14 is not parked. Therefore, by applying the present invention, the parking space 15 can be easily used. Can be done.

Further, the parking facility of the present invention may be applied to an outdoor parking space provided away from the building 10. Even in such a parking space, when the vehicle 14 is not parked, it may be used as a playground for children or the like, or may be used as a passage space. Therefore, by applying the present invention to such a parking space, it is possible to facilitate effective use of the parking space.

10 ... Building, 14 ... Vehicle, 15 ... Parking space, 16 ... Vehicle entrance / exit as vehicle entrance / exit, 17a, 17b ... Parking position, 28 ... Parking support device, 29 ... Floor, 29a ... Floor, 30 ... Parking equipment , 31 ... light emitting device, 32 ... vehicle stop device, 33 ... accommodating groove as groove, 34a ... light emitting surface, 37 ... lane marking, 39 ... accommodating recess, 42 ... elevating part, 43 ... protruding portion, 50 ... as control means controller.

Claims (6)

A vehicle parked in a parking space is provided with a parking support device that recognizes a lane marking displayed on the floor of the parking space and guides the vehicle to a parking position in the parking space based on the lane marking. It is a parking facility used when the vehicle is parked at the parking position by using the parking support device.
It is equipped with a car stop device provided on the floor.
The bollard stop device has an elevating portion that is accommodated in an accommodating recess that opens upward on the floor portion and can be raised and lowered.
The elevating portion is in a retracted state in which the entire or substantially the entire portion is accommodated in the accommodating recess by ascending and descending, and a bollard state in which the protruding portion protrudes above the floor surface, which is the upper surface of the floor portion, and the protruding portion serves as a bollard. It is possible to move to
A parking facility characterized in that, in the parking space, a plurality of the parking positions capable of parallel parking while arranging in the depth direction are set, and the car stop device is provided for each of the parking positions. The parking facility according to claim 1, wherein the protruding portion of the elevating portion is set so that the length of the parking space in the width direction is set to be twice or less the width of the division line. A groove extending in the depth direction of the parking space is formed on the floor.
A light emitting device is provided in the groove along the groove.
The upper surface of the light emitting device is a light emitting surface set at the same height position as the floor surface or substantially the same height position, and the light emitting surface emits light so that the dividing line is displayed. The parking facility according to claim 1 or 2 , wherein the parking facility is characterized by the above. A parking determination means for determining that the vehicle is about to park in the parking space, and
A control means for controlling the car stop device and the light emitting device when it is determined by the parking determination means that the vehicle is about to park in the parking space is provided.
The control means is characterized in that the car stop device is controlled so as to shift the elevating part to the car stop state, and the light emitting device is controlled so as to emit light from the light emitting surface in order to display the division line. The parking facility according to item 3. A vehicle entry / exit section for allowing the vehicle to enter / exit the parking space is provided on one side of the parking space in the depth direction.
The light emitting device is provided for each parking position.
A parking status determining means for determining the parking status of the vehicle at each parking position when it is determined by the parking determining means that the vehicle is about to park in the parking space is provided.
When it is determined by the parking condition determination means that the vehicle is not parked in a plurality of continuous parking positions including the parking position located closest to the vehicle entrance / exit portion side among the parking positions, the control means determines. The elevating part is set to the vehicle stop state only for the innermost vehicle stop device among the vehicle stop devices at the plurality of continuous parking positions, and the light emitting surface is emitted from each of the light emitting devices at the plurality of continuous parking positions. The parking facility according to claim 4 , wherein the parking facility is controlled so as to be operated. The parking facility according to any one of claims 1 to 5 , wherein the parking space is provided as a part of a building or is provided adjacent to the building.

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