Vessel

Abstract

To provide a vessel capable of suitably detecting abnormality in a loaded vehicle.SOLUTION: A vessel includes: a hull with a vehicle deck; a mobile body capable of moving on the vehicle deck; and a movement monitoring device provided on the mobile body and having a monitoring unit for monitoring the state of the vehicle on the vehicle deck. The movement monitoring device further has a rail for stipulating a movement route of the mobile body. The mobile device is placed on the rail and moved in the bow to stern direction along the rail. The monitoring unit has a prescribed monitoring area and monitors the state of the vehicle positioned in the monitoring area.SELECTED DRAWING: Figure 4

Description

[Technical field]

[0001] The present disclosure relates to marine vessels. [Background technology]

[0002] Patent Document 1 discloses a ship on which vehicles such as automobiles can board. The ship includes a vehicle guidance system. The vehicle guidance system includes a projection unit installed on the ceiling of the deck. The projection unit captures an image of the parking position of the vehicle. [Prior art documents] [Patent documents]

[0003] [Patent Document 1] JP 2022-45389 A Summary of the Invention [Problem to be solved by the invention]

[0004] However, with imaging units installed at predetermined positions as described in Patent Document 1, there are cases where blind spots exist between vehicles, resulting in delayed detection of abnormalities in the vehicles.

[0005] The present disclosure has been made to solve the above-mentioned problems, and has an object to provide a ship that can appropriately detect abnormalities in loaded vehicles. [Means for solving the problem]

[0006] In order to solve the above problems, the ship disclosed herein comprises a hull having a vehicle deck, a mobile body capable of moving on the vehicle deck, and a mobile monitoring device provided on the mobile body and having a monitoring unit that monitors the condition of vehicles on the vehicle deck.

[0007] The ship disclosed herein comprises a hull having a vehicle deck, a plurality of temperature sensors installed spaced apart on the vehicle deck, and a detection device that detects heat generation and smoke from the vehicle in response to input from the temperature sensors. Effect of the Invention

[0008] According to the ship of the present disclosure, abnormalities in loaded vehicles can be properly detected. [Brief description of the drawings]

[0009] [Figure 1] FIG. 1 is a schematic side view of a vessel according to a first embodiment of the present disclosure. [Diagram 2] 1 is a schematic cross-sectional view of a ship perpendicular to a bow-stern direction according to a first embodiment of the present disclosure. FIG. [Diagram 3] 2 is a schematic plan view of a load chamber according to the first embodiment of the present disclosure, as viewed from above. FIG. [Figure 4] FIG. 2 is a schematic cross-sectional view of a loading compartment perpendicular to the bow-stern direction according to the first embodiment of the present disclosure. [Diagram 5] FIG. 11 is a schematic cross-sectional view of a loading compartment perpendicular to the bow-stern direction according to a second embodiment of the present disclosure. [Figure 6] FIG. 13 is a schematic cross-sectional view of a loading compartment perpendicular to the bow-stern direction according to a third embodiment of the present disclosure. [Figure 7] 13 is a schematic plan view of a load chamber according to a fourth embodiment of the present disclosure, as viewed from above. FIG. [Figure 8] FIG. 13 is a schematic cross-sectional view of a loading compartment perpendicular to the bow-stern direction according to a fourth embodiment of the present disclosure. [Figure 9] FIG. 13 is a schematic cross-sectional view of a loading compartment perpendicular to the bow-stern direction according to a fifth embodiment of the present disclosure. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0010] First Embodiment (Vessel configuration) Hereinafter, a vessel 100 according to a first embodiment of the present disclosure will be described with reference to FIGS. 1 to 4. 1 to 3, the ship 100 illustrated in this embodiment is a vehicle carrier having a plurality of vehicle decks 6 arranged in a vertical direction Dv, each capable of carrying a plurality of vehicles V. The ship 100 includes a hull 1 and a mobile monitoring device 20.

[0011] (Hull) The hull 1 is a box-shaped structure that generates buoyancy and floats on the water surface. The hull 1 has a bow 2, a stern 3, sides 4, a ship bottom 5, a vehicle deck 6, an upper structure 7, and a reinforcing member 10 (see FIG. 2). A pair of side panels 4 are provided facing each other on the left and right sides so as to connect the bow 2 and the stern 3. The bottom 5 connects the lower ends of the pair of side panels 4. A plurality of vehicle decks 6 are provided in the hull 1 in the vertical direction Dv. A plurality of vehicles V are loaded on each vehicle deck 6. An arrangement plan in which the vehicles V are loaded as densely as possible can be set in advance, but the arrangement of the vehicles V can be changed as appropriate depending on the situation.

[0012] In the following description, the direction in which the bow 2 and the stern 3 are aligned is referred to as the bow-stern direction D1, and the direction in which the pair of ship sides 4 face each other is referred to as the ship's width direction D2. The bow-stern direction D1 and the ship's width direction D2 are perpendicular to each other.

[0013] An upper structure 7 is provided on the uppermost vehicle deck 6 among the multiple vehicle decks 6. The upper structure 7 has a plurality of side walls 7a extending upward from the vehicle deck 6, and an upper wall 7b connecting the upper ends of the plurality of side walls 7a.

[0014] A plurality of vehicle decks 6 arranged in the vertical direction Dv, a pair of shipboard sides 4, and an upper structure 7 form a plurality of loading chambers 8 in the vertical direction Dv in which vehicles V can be loaded. Each loading chamber 8 accommodates a plurality of vehicles V.

[0015] The reinforcing member 10 is a structural body that forms the framework of the ship 100 and reinforces the hull 1. The reinforcing member 10 has, for example, a side frame 11 and a beam 12. The side frames 11 are frameworks extending in the up-down direction Dv. The side frames 11 are provided on the inner surface of each ship side 4. The side frames 11 are exposed inside each loading compartment 8. The side frames 11 are also provided in the loading compartment 8 in the upper structure 7. The side frames 11 are provided on the inner surface of each side wall 7a in the loading compartment 8 of the upper structure 7.

[0016] The beam 12 is a frame extending in a direction intersecting the vertical direction Dv so as to connect the side frames 11. The beam 12 is provided in each loading compartment 8. In the illustrated example, the beam 12 extends in the ship's transverse direction D2 so as to connect the upper ends of a pair of side frames 11 facing each other in the ship's transverse direction D2 within the loading compartment 8. The beam 12 supports the vehicle deck 6 and the upper wall 7b of the upper structure 7 from below.

[0017] (Mobile monitoring device) The mobile monitoring device 20 is provided in each loading compartment 8. The mobile monitoring device 20 includes a rail 21, a moving body 30, and a monitoring unit .

[0018] (rail) The rail 21 is a member that defines the movement path of the moving body 30 described later. The rail 21 is disposed in the loading room 8 above the loading surface 6a of the vehicle deck 6 on which the vehicle V is placed. More specifically, the rail 21 is disposed above the vehicle deck 6 with a predetermined distance therebetween. The distance between the rail 21 and the vehicle deck 6 in the vertical direction Dv can be changed as appropriate, but it is preferable that the rail 21 is disposed above the vehicle height of the vehicle V to be loaded. In addition, here, if the area on the loading surface 6a of the vehicle deck 6 where the vehicle V is stopped is defined as a stopping area A1, the rail 21 is disposed outside the stopping area A1 as viewed in the vertical direction Dv. The rail 21 extends in a straight line in the bow-stern direction D1.

[0019] As shown in Fig. 4, the rail 21 has a bottom plate 21a and a guide 21b. The lower surface of the bottom plate 21a is attached to the side frame 11 via a mounting fixture 22. A movable body 30 (described later) is placed on the bottom plate 21a. The movable body 30 moves in the bow-stern direction D1 on the bottom plate 21a. The guides 21b are provided at both ends of the bottom plate 21a in the ship's width direction D2. The guides 21b protrude upward from the bottom plate 21a and extend in the bow-stern direction D1.

[0020] (Mobile) The moving body 30 moves on the vehicle deck 6. The moving body 30 in this embodiment is a running body (car-type model) having a main body 31 and wheels 32 attached to the lower part of the main body 31. A drive source (not shown) is built into the main body 31. The drive source causes the wheels 32 to roll, enabling the moving body 30 to move. In this embodiment, the moving body 30 is placed on the rails 21 and moves in the bow-stern direction D1 along the rails 21. A plurality of moving bodies 30 are arranged on the rails 21. Each moving body 30 moves independently on the rails 21.

[0021] (Monitoring Department) The monitoring unit 23 is provided on the moving body 30. Specifically, the monitoring unit 23 is placed on the upper surface of the main body 31. The position of the monitoring unit 23 can be changed as appropriate. For example, the monitoring unit 23 may be attached to the side of the main body 31. The monitoring unit 23 is located above the guide 21b of the rail 21. The monitoring unit 23 monitors the state of the vehicle V on the vehicle deck 6. The monitoring unit 23 has a predetermined monitoring area A2 and monitors the state of the vehicle V located within the monitoring area A2. The monitoring unit 23 of this embodiment captures an image within the monitoring area A2 and acquires information within the monitoring area A2. The method of acquiring the information of the monitoring unit 23 can be selected as appropriate. For example, the monitoring unit 23 may be an infrared camera that detects temperature. The monitoring area A2 of the monitoring unit 23 spreads radially from the monitoring unit 23 toward the parking area A1 where the vehicle V is parked. The moving body 30 can also change the direction of the monitoring area A2 by changing the direction of the monitoring unit 23.

[0022] (Action and effect) The ship 100 of the present embodiment provides the following advantages. In this embodiment, the ship 100 includes a hull 1 and a mobile monitoring device 20. The hull 1 has a vehicle deck 6. The mobile monitoring device 20 includes a mobile body 30 that is movable on the vehicle deck 6, and a monitoring unit 23 that is provided on the mobile body 30 and monitors the state of the vehicle V on the vehicle deck 6.

[0023] In this embodiment, the mobile monitoring device 20 can monitor the vehicle V on the vehicle deck 6 while moving the monitoring unit 23 by the mobile body 30. This makes it possible to supplement information on areas that are blind spots of, for example, fixed cameras, and reduce blind spots on the vehicle deck 6. Therefore, if an abnormality occurs in the vehicle V on the vehicle deck 6, the abnormality can be appropriately detected. For example, even if the vehicle V is an electric vehicle and the battery built into the vehicle V heats up and ignites, the mobile monitoring device 20 can immediately detect the ignition or smoke and detect the signs of a fire before it occurs. Furthermore, since one monitoring unit 23 can monitor a relatively wide area, the number of monitoring units 23 required can be reduced.

[0024] The method of using the information on the vehicle V acquired by the monitoring unit 23 can be appropriately selected. For example, the information on the vehicle V acquired by the monitoring unit 23 may be displayed on a display device such as a display so that a monitor can visually confirm it. Also, the information on the vehicle V acquired by the monitoring unit 23 may be sent to another server so that a computer can determine whether or not there is an abnormality in the vehicle V.

[0025] In this embodiment, the movement monitoring device 20 further includes a rail 21 that defines the movement path of the moving body 30.

[0026] The presence of fastenings and the like for fixing the vehicle V on the vehicle deck 6 may impede the movement of the moving body 30. In this embodiment, the rails 21 are laid in advance so as to avoid obstacles such as fastenings and the stopping positions of the vehicle V, and the moving body 30 is moved on the rails 21, so that the moving body 30 can move smoothly on the vehicle deck 6.

[0027] In the present embodiment, the rails 21 are attached to the side frames 11, but this is not limited thereto. The arrangement of the rails 21 can be changed as appropriate. The rails 21 may be provided on the mounting surface 6a of the vehicle deck 6, or may be provided so as to span above the parking area A1. In addition, although the rail 21 extends in the bow-stern direction D1 in the above description, the present invention is not limited to this. The shape of the rail 21 can be changed as appropriate. For example, the rail 21 may be provided so as to extend in the ship width direction D2.

[0028] Furthermore, rail 21 does not have to be formed in a straight line. For example, if there is an obstacle at the installation position of rail 21, rail 21 may be curved so as to avoid the obstacle.

[0029] Furthermore, the rail 21 may be an I-beam having an I-shaped cross section that extends in the planned traveling direction of the moving body 30. In this case, the moving body 30 travels along the I-shape while being suspended from the I-beam.

[0030] <Second embodiment> A marine vessel 200 according to a second embodiment of the present disclosure will be described below with reference to Fig. 5. Configurations similar to those in the above-described embodiment will be given the same names and reference characters, and descriptions thereof will be omitted as appropriate. 5, in the mobile monitoring device 220 of this embodiment, the mobile body 30 is attached to a beam 12 of the reinforcing member 10 that extends in the ship's width direction D2 above the loading compartment 8. The beam 12 is disposed above the vehicle deck 6 at a predetermined distance from the vehicle deck 6. Specifically, the beam 12 is disposed in the loading compartment 8 at a position higher than the vehicle height of the vehicle V to be loaded.

[0031] The movable body 30 is supported by the beam 12 so as to be movable in an area above the vehicle deck 6. The movable body 30 has a main body 31 incorporating a drive source (not shown). The movable body 30 moves in the ship's width direction D2 along the beam 12 by the drive source. The monitoring unit 23 is attached to the bottom surface of the main body 31. The monitoring area A2 of the monitoring unit 23 faces downward. The monitoring area A2 radially expands from the monitoring unit 23 downward.

[0032] (Action and effect) The ship 200 of the present embodiment provides the following advantages. In this embodiment, the movable body 30 is supported by the beam 12 so as to be movable in the area above the vehicle deck 6.

[0033] In this embodiment, the movement path of the moving body 30 can be set by the beam 12 of the hull 1. Therefore, the movement path of the moving body 30 can be set without separately providing a member for setting the movement path of the moving body 30.

[0034] In the present embodiment, the case where the movable body 30 is attached to the beam 12 of the reinforcing member 10 that extends in the ship width direction D2 has been described, but this is not limited to the case. The movable body 30 may be attached to a reinforcing member 10 other than the beam 12 that is disposed at a position higher than the vehicle V.

[0035] <Third embodiment> Hereinafter, a marine vessel 300 according to a third embodiment of the present disclosure will be described with reference to Fig. 6. Configurations similar to those in the above-described embodiments will be given the same names and reference symbols, and descriptions thereof will be omitted as appropriate. In this embodiment, as shown in FIG. 6, the mobile monitoring device 320 further includes a wire 24 .

[0036] (Wire) The wires 24 are arranged above the vehicle deck 6 at a predetermined distance from the vehicle deck 6 in each loading compartment 8. The wires 24 extend in the ship's transverse direction D2 and are tensioned so as to connect the side frames 11 facing each other in the ship's transverse direction D2.

[0037] The movable body 30 is supported by the wires 24 so as to be movable in the area above the vehicle deck 6. The movable body 30 has a main body 31 with a built-in driving source (not shown). The movable body 30 moves in the ship's width direction D2 along the wires 24 by the driving source. The monitoring unit 23 is attached to the bottom surface of the main body 31. The monitoring area A2 faces downward. The monitoring area A2 radially expands from the monitoring unit 23 downward.

[0038] (Action and effect) The ship 300 of the present embodiment provides the following advantages. In this embodiment, the mobile monitoring device 320 is disposed above the vehicle deck 6 at a predetermined distance from the vehicle deck 6, and further includes a wire 24 extending in a direction intersecting the vertical direction Dv. The mobile body 30 is supported by the wire 24 so as to be movable in the area above the vehicle deck 6.

[0039] In this embodiment, the wire 24 is stretched around at a position higher than obstacles such as fastenings and the vehicle height of the vehicle V, and the movement path of the moving body 30 is determined by the wire 24. Thus, the movement path of the moving body 30 can be determined by the simple method of simply stretching the wire 24 above the vehicle deck 6.

[0040] In the present embodiment, the wire 24 is stretched so as to extend in the ship width direction D2, but this is not limited thereto. The wire 24 may extend in a direction intersecting the up-down direction Dv, and may be stretched so as to extend in the bow-stern direction D1, for example.

[0041] <Fourth embodiment> A marine vessel 400 according to a fourth preferred embodiment of the present disclosure will be described below with reference to Fig. 7 and Fig. 8. Configurations similar to those in the above-described embodiments will be given the same names and reference symbols, and descriptions thereof will be omitted as appropriate. In this embodiment, as shown in Figs. 7 and 8, the moving body 30 moves on the mounting surface 6a of the vehicle deck 6 on which the vehicle V is placed. The moving body 30 is placed on the mounting surface 6a, and is a running body having a main body 31 and wheels 32, similar to the first embodiment. A plurality of moving bodies 30 are arranged on the mounting surface 6a. Each moving body 30 moves independently on the vehicle deck 6. The height of the moving body 30 is designed to be lower than the height between the vehicles V and the placement surface 6a. Therefore, the moving body 30 can travel not only between the vehicles V but also in the gap between the vehicles V and the placement surface 6a.

[0042] The movement monitoring device 420 further has a control device 40 that controls the movement of the moving body 30. The control device 40 can set a movement route for each moving body 30, for example, based on an arrangement plan in which the vehicles V are loaded as densely as possible. In addition, artificial intelligence may be installed in the moving body 30 so that the moving body 30 itself can set a movement route. The control device 40 is provided, for example, in the hull 1. The control device 40 in the drawing is merely a representation, and its arrangement can be changed as appropriate.

[0043] (Action and effect) The ship 400 of the present embodiment provides the following advantages. In this embodiment, the moving body 30 may move on the mounting surface 6a of the vehicle deck 6 on which the vehicle V is placed.

[0044] For example, if the vehicle V is an electric vehicle, the battery is built into the lower part of the vehicle V. For this reason, if a camera is installed above the vehicle V, detection of battery ignition may be delayed. In contrast, in this embodiment, the mobile monitoring device 420 can move to the moving body 30 and monitor, for example, gaps between the vehicles V or the space below the vehicle V. Therefore, even if the battery built into the vehicle V generates heat and ignites, the mobile monitoring device 420 can detect ignition or smoke more quickly and detect the signs of a fire before it occurs.

[0045] <Fifth embodiment> Hereinafter, a marine vessel 500 according to a fifth preferred embodiment of the present disclosure will be described with reference to Fig. 9. Configurations similar to those in the above-described embodiments will be given the same names and reference characters, and descriptions thereof will be omitted as appropriate. In this embodiment, as shown in FIG. 9, the ship 500 is equipped with a temperature sensor 15 and a detection device 16 in addition to the mobile monitoring device 20.

[0046] (Temperature Sensor) A plurality of temperature sensors 15 are installed spaced apart from one another on the vehicle deck 6. For example, the temperature sensor 15 is attached to a fastening metal fitting 9 provided on the mounting surface 6a.

[0047] (Detection device) The detection device 16 is connected to the temperature sensor 15. The detection device 16 detects heat and smoke from the vehicle V in response to an input from the temperature sensor 15. The detection device 16 and the temperature sensor 15 are connected, for example, wirelessly, but the method of connecting the detection device 16 and the temperature sensor 15 can be appropriately selected. Similarly to the temperature sensor 15, the detection device 16 is also connected to each moving object 30. When the detection device 16 detects heat generation or smoke from the vehicle V, it moves the moving object 30 to the area where the vehicle V is located. The detection device 16 is provided, for example, on the hull 1. The detection device 16 in the drawing is merely a representation, and its location can be changed as appropriate.

[0048] (Action and effect) The ship 500 of the present embodiment provides the following advantages.

[0049] In this embodiment, the ship 500 is equipped with multiple temperature sensors 15 installed spaced apart on the vehicle deck 6, and a detection device 16 that detects heat and smoke from the vehicle V in response to input from the temperature sensors 15.

[0050] As a result, for example, when the vehicle V heats up, the detection device 16 can appropriately detect the area in which the vehicle V that has generated heat or the vehicle V that has emitted smoke due to heat is located. For example, even if the vehicle V is an electric vehicle and the battery built into the vehicle V heats up, the signs of the battery can be detected before it ignites. Even if the battery ignites, the detection device 16 can detect smoke from the battery, thereby detecting the battery ignition at an early stage. Furthermore, in this embodiment, the moving body 30 is moved to the area where the detection device 16 detects the heat generation or smoke generation of the vehicle V. As a result, the state of the vehicle V can also be confirmed by the monitoring unit 23, and safety can be further improved.

[0051] In the present embodiment, the ship 500 is described as being equipped with the temperature sensor 15 and the detection device 16 in addition to the mobile monitoring device 20, but this is not limited to the above. In the present embodiment, the mobile monitoring device 20 does not have to be provided. In addition, the mobile monitoring device 20 of the first embodiment is described as being applied to the temperature sensor 15 and the detection device 16, but the temperature sensor 15 and the detection device 16 can also be applied to the mobile monitoring devices 220, 320, 420 of the second to fourth embodiments.

[0052] (Other embodiments) Although the embodiments of the present disclosure have been described in detail above with reference to the drawings, the specific configuration is not limited to this embodiment, and design changes and the like that do not depart from the gist of the present disclosure are also included.

[0053] In the above embodiment, a case has been described in which a plurality of vehicle decks 6 are provided, but this is not limited thereto. Each ship 100, 200, 300, 400, 500 may be provided with only one vehicle deck 6 capable of loading a vehicle V.

[0054] In the above embodiment, a case has been described in which a plurality of movable bodies 30 and monitoring units 23 are provided in the loading chamber 8, but this is not limited thereto. The number of movable bodies 30 and monitoring units 23 can be changed as appropriate, and one movable body 30 and one monitoring unit 23 may be provided in each loading chamber 8.

[0055] In the above embodiment, the moving body 30 moves in the bow-stern direction D1 and the ship width direction D2 that intersect with the vertical direction Dv, but this is not limited to the above. The moving body 30 may move in the vertical direction Dv. Furthermore, the moving body 30 is not limited to a traveling body that travels on the rail 21 or the mounting surface 6a of the vehicle deck 6. The moving body 30 may be, for example, an air vehicle such as a drone.

[0056] <Additional Notes> The vessels 100, 200, 300, 400, and 500 described in each of the embodiments can be understood, for example, as follows.

[0057] (1) The ships 100, 200, 300, 400, 500 of the first embodiment comprise a hull 1 having a vehicle deck 6, a mobile body 30 capable of moving on the vehicle deck 6, and a mobile monitoring device 20, 220, 320, 420 provided on the mobile body 30 and having a monitoring unit 23 for monitoring the condition of a vehicle V on the vehicle deck 6.

[0058] In this embodiment, the mobile monitoring devices 20, 220, 320, 420 can monitor the vehicle V on the vehicle deck 6 while moving the monitoring unit 23 by the moving body 30. This reduces the blind spot on the vehicle deck 6, so that if an abnormality occurs in the vehicle V on the vehicle deck 6, the abnormality can be appropriately detected.

[0059] (2) The ship 100 according to a second aspect is the ship 100 according to the first aspect, wherein the movement monitoring device 220 may further include a rail 21 that defines a movement path of the moving body 30.

[0060] For example, the presence of fastenings 9 for fixing the vehicle V on the vehicle deck 6 may impede the movement of the moving body 30. In this embodiment, the rails 21 are laid in advance so as to avoid obstacles such as fastenings and the stopping positions of the vehicle V, and the moving body 30 is moved on the rails 21, so that the moving body 30 can move smoothly on the vehicle deck 6.

[0061] (3) The ship 200 of the third aspect is the ship 200 of the first or second aspect, wherein the hull 1 further has a reinforcing member 10 arranged above the vehicle deck 6 at a predetermined distance from the vehicle deck 6, and the mobile body 30 may be supported by the reinforcing member 10 so as to be movable in the area above the vehicle deck 6.

[0062] In this embodiment, the movement path of the moving body 30 can be set by, for example, obstacles such as fastenings or reinforcing members 10 of the hull 1 installed at a position higher than the vehicle height of the vehicle V. Therefore, the movement path of the moving body 30 can be set without providing a separate member for setting the movement path of the moving body 30.

[0063] (4) A ship 300 in a fourth aspect is a ship 300 in any one of the first to third aspects, wherein the mobile monitoring device 320 is arranged above the vehicle deck 6 at a predetermined distance from the vehicle deck 6 and further has a wire 24 extending in a direction intersecting the vertical direction Dv, and the mobile body 30 may be supported by the wire 24 so as to be movable in the area above the vehicle deck 6.

[0064] In this embodiment, the wire 24 is stretched around at a position higher than obstacles such as lashings and the vehicle height of the vehicle V, and the movement path of the moving body 30 is determined by the wire 24. Thus, the movement path of the moving body 30 can be determined by the simple method of simply stretching the wire 24 above the vehicle deck 6.

[0065] (5) The ship 400 according to the fifth aspect is a ship 400 according to any one of the first to fourth aspects, and the moving body 30 may move on the loading surface 6a of the vehicle deck 6 on which the vehicle V is placed.

[0066] This allows the mobile monitoring device 420 to move to the mobile body 30 and monitor, for example, gaps between vehicles V or spaces below the vehicles V.

[0067] (6) The ship 500 of a sixth aspect may be a ship 500 of any one of the first to fifth aspects, and may be equipped with a plurality of temperature sensors 15 installed spaced apart from each other on the vehicle deck 6, and a detection device 16 that detects heat and smoke from the vehicle V in response to input from the temperature sensors 15.

[0068] As a result, for example, when the vehicle V generates heat, the detection device 16 can appropriately detect the area in which the vehicle V generating heat or the vehicle V emitting smoke due to the heat is located.

[0069] (7) The ship 500 of the seventh aspect comprises a hull 1 having a vehicle deck 6, a plurality of temperature sensors 15 installed spaced apart on the vehicle deck 6, and a detection device 16 that detects heat and smoke from a vehicle V in response to input from the temperature sensor 15. [Explanation of symbols]

[0070] 100... Ship 1... Hull 2... Bow 3... Stern 4... Ship's side 5... Ship bottom 6... Vehicle deck 6a... Loading surface 7... Superstructure 7a... Side wall 7b... Upper wall 8... Loading room 10... Reinforcement member 11... Side frame 12... Beam 20... Mobile monitoring device 21... Rail 21a... Bottom plate 21b... Guide 22... Mounting fixture 23... Monitoring unit 30... Mobile body 31... Main body 32... Wheel A1... Parking area A2... Monitoring area Dv... Up-down direction D1... Bow-stern direction D2... Ship's width direction V... Vehicle 200…Ship 220…Mobile monitoring device 300: Ship; 320: Mobile monitoring device; 24: Wire; 400... Ship 420... Mobile monitoring device 40... Control device 500... Ship 9... Fastening hardware 15... Temperature sensor 16... Detection device

Claims

1. A hull having a vehicle deck; a mobile monitoring device having a mobile body that can move on the vehicle deck and a monitoring unit that is provided on the mobile body and monitors the state of the vehicle on the vehicle deck; A vessel equipped with:

2. The vessel according to claim 1 , wherein the movement monitoring device further comprises a rail that defines a movement path of the moving body.

3. The hull further includes a reinforcing member disposed above the vehicle deck at a predetermined distance from the vehicle deck, The ship according to claim 1 , wherein the movable body is supported by the reinforcing member so as to be movable in the area above the vehicle deck.

4. The movement monitoring device further includes a wire disposed above the vehicle deck at a predetermined distance from the vehicle deck and extending in a direction intersecting the vertical direction; The ship according to claim 1 , wherein the movable body is supported by the wire so as to be movable in an area above the vehicle deck.

5. The ship according to claim 1 , wherein the movable body moves on a loading surface of the vehicle deck on which the vehicle is loaded.

6. A plurality of temperature sensors installed spaced apart from each other on the vehicle deck; a detection device that detects heat and smoke from the vehicle in response to an input from the temperature sensor; 6. A vessel as claimed in any one of claims 1 to 5, comprising:

7. A hull having a vehicle deck; A plurality of temperature sensors installed spaced apart from each other on the vehicle deck; a detection device that detects heat and smoke from the vehicle in response to an input from the temperature sensor; A vessel equipped with:

Images