JP2017089164A - Parking device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a parking device capable of accurately determining whether or not a person remains in a platform chamber by a laser human body detector.SOLUTION: A parking device comprises a platform chamber 2, which is in communication with outside through an entrance door 1 and in which a passenger gets in or off a parking vehicle, and a transferring device (4), which moves the parking vehicle between the platform chamber 2 and a storage chamber. The parking device has a laser human body detector 14, which radiates a laser beam to the platform chamber 2 and detects a human body based on the data obtained from the reflection light of the laser beam, and a barrier 15, which is erected along the wall surfaces 2a, 2b of the platform chamber 2 and covers equipment (7, 8) disposed near the wall surfaces 2a, 2b.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a parking apparatus in which an occupant gets in and out of a parked vehicle in a passenger compartment and moves the parked vehicle between the passenger compartment and the storage room by a moving device.

  As a parking device, a moving device that moves a parked vehicle between a boarding / exiting room that communicates with the outside and a storage room having a plurality of storage spaces, for example, a lift device that connects the storage floor and the storage floor of the parked vehicle, Some trays can be moved between different floors.

  In such a parking device, an operation panel for driving the lift device is provided outside the entrance / exit room, and when an empty tray is conveyed to the entrance / exit room by operating this operation panel, the doorway opens, The occupant enters the parked vehicle into the passenger compartment and stops on the tray. Thereafter, when the occupant gets off and leaves the passenger compartment, the tray on which the parked vehicle is mounted is transported to the storage space on the storage floor. In such a parking apparatus, in order to ensure safety, it is necessary to confirm that there is no residue in the passenger compartment after the parking of the parked vehicle is completed.

  Therefore, as a means for confirming that there is no residue in the parked vehicle, Japanese Patent Application Laid-Open No. 2013-249893 (Patent Document 1) irradiates a laser beam and based on the data of the reflected light in the parked vehicle. The ones that detect the remaining are shown. Japanese Patent Application Laid-Open No. 2011-246842 (Patent Document 2) discloses an apparatus for detecting a residual person in a parked vehicle by extracting a pulse component included in a reflected wave transmitted from a wireless transmission / reception person detecting device. ing.

JP 2013-249693 A JP 2011-246842 A

  By the way, although what was mentioned above mainly detects the residue in a parked vehicle, in order to ensure safety as a parking apparatus, it is necessary to confirm that there is no residue in the boarding / alighting room itself. This is because, for example, it is assumed that a child or the like enters the passenger compartment when the doorway is open. Also, in general, in a passenger compartment where passengers get on and off a parked vehicle, there are pipes installed in the building in the vicinity of the wall surface, and when the pressure in a predetermined compartment reaches a certain value, a valve is opened to avoid pressure. Equipment such as a pressure avoidance opening of the pressure damper is arranged.

  In such a boarding / exiting room, as described in Patent Document 1 described above, the presence of a person remaining in the boarding / exiting room by a laser human body detector that irradiates a laser beam and detects the human body based on data of the reflected light. If you try to determine whether or not the pipe is mistakenly detected as a human body, dust contained in the air discharged from the pressure relief opening is mistakenly detected as a human body, or reflected light that is diffusely reflected by a mesh-like cover that covers the pressure relief opening There is a problem that it may be erroneously detected as a human body, and it is difficult to accurately detect a residual person.

  On the other hand, it is possible to detect the residual in the passenger compartment by using a detector that extracts the pulse component included in the reflected wave described in Patent Document 2 and detects the residual. The vessel was special and costly.

  The present invention has been made from the above-described prior art, and an object of the present invention is to provide a parking apparatus that can accurately determine the presence or absence of a person in the passenger compartment using a laser human body detector.

  In order to achieve the above object, the present invention communicates with the outside via an entrance door, and a passenger compartment where an occupant gets on and off the parked vehicle, and a storage chamber having a plurality of storage spaces in which the parked vehicle can be stored, In a parking apparatus comprising a moving device that moves the parked vehicle between the passenger compartment and the storage room, a laser human body detection that irradiates the passenger compartment with a laser beam and detects a human body based on data from the reflected light. And a partition wall that stands up along the wall surface of the passenger compartment and covers equipment disposed in the vicinity of the wall surface.

  According to such a configuration, since the device arranged near the wall surface is covered with the partition wall, the laser human body detector that irradiates the laser beam and detects the human body based on the data by the reflected light is the device or device. Thus, it is possible to prevent erroneous detection of dust and reflected light from the human body, thereby accurately determining whether there are any remaining persons in the passenger compartment.

  According to the present invention, it is possible to accurately determine the presence or absence of a person remaining in the passenger compartment using the laser human body detector. Problems, configurations, and effects other than those described above will be clarified by the following description of embodiments.

It is a top view of the boarding / alighting room which shows one Embodiment of the parking apparatus of this invention.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.
FIG. 1 is a plan view of a passenger compartment showing an embodiment of a parking apparatus of the present invention.

  The parking device according to the present embodiment communicates with the outside via an entrance door 1, a passenger compartment 2 in which passengers get on and off the parked vehicle, a storage chamber (not shown) having a plurality of storage spaces in which the parked vehicle can be stored, A moving device that moves a parked vehicle between the chamber 2 and the storage room, for example, a lift device 4 that moves a tray 3 on which the parked vehicle can be mounted between different floors, an emergency exit 5 that communicates with the outside and is used in an emergency, Arranged in the vicinity of the entrance door 1, the operation panel 6 for operating the parking device, the vicinity of the wall surface 2 a of the passenger compartment 2, the piping 7 installed in the building, the vicinity of the wall surface 2 b, And a pressure relief opening 8 of a pressure damper that opens the valve to avoid pressure when the pressure reaches a certain value.

The entrance door 1 is arranged at a position facing the tray 3 and has a width dimension that allows the parked vehicle to pass through, and a passenger who enters and exits the parked vehicle normally enters and exits from here. Yes.
A wheel sensor 9 is provided on the upper surface of the tray 3 to detect that the front wheels and rear wheels of the mounted parked vehicle are at predetermined positions.

  The lift device 4 lifts and lowers the tray 3 on which a parked vehicle can be mounted by a control device (not shown). When the lift device 4 positions the tray 3 at the lift port 10 of the passenger compartment 2, the upper and lower surfaces of the tray 3 are lowered. The floor 2c of the chamber 2 is at substantially the same level, and it is possible to enter and exit a parked vehicle, and passengers can get on and off safely.

A passage 11 marked from the periphery of the entrance 10 to the entrance door 1 and the emergency exit 5 is set, and in a normal state, the occupant passes through the passage 11 extending from the periphery of the entrance 10 to the entrance door 1 and enters when entering the warehouse. While getting out of the parked vehicle and leaving the room, it enters the room when leaving and gets into the parked vehicle.
A guide device 12 for guiding the parking situation is provided on the wall surface 2d on the far side from the entrance door 1 of the passenger compartment 2.
A plurality of emergency stop buttons 13 for emergency stop of the lift device 4 are installed in the passenger compartment 2.

  In this embodiment, the passenger compartment is erected along the plurality of laser human body detectors 14 that irradiate the passenger compartment with laser light and detect the human body based on the data of the reflected light, and the wall surfaces 2 a and 2 b of the passenger compartment 2. And a device arranged in the vicinity of the wall surface, that is, a partition wall 15 that covers the pipe 7 and the pressure-reducing opening 8.

  In the present embodiment, for example, when the operation panel 6 arranged near the entrance door 1 is operated from the outside in order to store a parked vehicle, the lift device 4 is operated in accordance with the operation of the operation panel 6 and becomes empty. The tray 3 is conveyed to the passenger compartment 2 and the door 1 is opened. Therefore, the occupant brings the parked vehicle into the passenger compartment 2 and stops on the tray 3 while being guided by the guide device 12. Thereafter, the passenger gets off and passes through the passage 11 and exits from the passenger compartment 2 via the door 1.

  During this time, the laser human body detector 14 irradiates the entrance / exit room 2 with laser light and detects the human body based on the data of the reflected light. Allow the door to close. By the way, since the pipe 7 and the pressure-reducing opening 8 are covered with the partition wall 15, the laser human body detector 14 erroneously detects the pipe 7 as a human body or dust contained in the air discharged from the pressure-reducing opening 8. Can be prevented from being erroneously detected as a human body, or reflected light irregularly reflected by a mesh-like cover covering the pressure-reducing opening 8 can be erroneously detected as a human body.

  After the door 1 is closed, the lift device 4 is operated, and the tray 3 on which the parked vehicle is mounted is transported to the storage space on the storage floor. On the other hand, if it is determined by the laser human body detector 14 that there is a residue in the passenger compartment 2, the door 1 is prevented from closing and, for example, if it is determined that there is a residue for a predetermined time or more, The occurrence of an abnormality is notified.

According to the present embodiment, since the pipe 7 and the pressure avoidance opening 8 arranged in the vicinity of the wall surfaces 2a and 2b are covered with the partition wall 15, the laser human body detector 14 erroneously detects the pipe 7 as a human body, It prevents the dust contained in the air exhausted from the pressure relief opening 8 from being erroneously detected as a human body and the reflected light that is irregularly reflected by the mesh-like cover covering the pressure relief opening 8 from being erroneously detected as a human body. It is possible to accurately determine the presence or absence of a residue in the room 2 and to prevent the parking apparatus from being disabled unnecessarily.
Further, since the human body detector is a general laser human body detector 14, the cost can be reduced and a highly versatile apparatus can be obtained.

  The present invention is not limited to the above-described embodiment, and includes various modifications. For example, the above-described embodiment has been described in detail for easy understanding of the present invention. The present invention is not necessarily limited to the aspect having all the configurations described.

1 entrance door 2 getting-on / off room 3 tray 4 lift device (moving device)
6 Operation Panel 7 Piping 8 Pressure Avoidance Opening 11 Passage 12 Guide Device 13 Emergency Stop Button 14 Laser Human Body Detector 15 Bulkhead

Claims (1)

A boarding / exiting room that communicates with the outside via an entrance / exit door to allow passengers to get on and off the parked vehicle, a storage room having a plurality of storage spaces in which the parked vehicle can be stored, and the parking vehicle between the boarding / exiting room and the storage room In a parking device comprising a moving device for moving
A laser human body detector that irradiates the passenger compartment with laser light and detects a human body based on data from the reflected light, and a device that is erected along the wall surface of the passenger compartment and that is disposed near the wall surface. A parking apparatus comprising a partition wall.

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