JP6411749B2 - Imaging device mounting structure and recording system - Google Patents

Description

  The present invention relates to a mounting structure for an imaging device that captures an image of a person passing through or about to pass through an opening provided in a wall, and a recording system including the mounting structure.

  2. Description of the Related Art Conventionally, an entrance monitoring device that monitors the outside of a door by attaching an imaging device such as a camera to the door is known. For example, the entrance monitoring device described in Patent Document 1 has a plurality of imaging devices, and images the outside of the entrance door over a wide range by each imaging device, and displays the captured images on the display means. Thereby, for example, a visitor who uses a call intercom is monitored.

JP 2005-184527 A

  The entrance monitoring device described in Patent Document 1 is a device for monitoring visitors and intruders from outside, and it is not assumed that residents and the like go out outdoors. Therefore, the imaging device is attached to the position of the window except for the door, and the imaging direction of the imaging device is directed to the outside of the door. In other words, it senses and captures visitors standing in front of the door and people who just pass outside, rather than people passing through or opening the door opening on the wall. there is a possibility. Furthermore, in the entrance monitoring apparatus described in Patent Document 1, since the imaging device is attached to the door itself, the imaging device moves with opening and closing of the door. Therefore, it is difficult to reliably identify the person who passes through or tries to pass through the opening of the wall.

  The present invention captures an image of a person who passes or is about to pass through an opening provided with a hinged door or the like, and more reliably identifies a person who passes or is about to pass through the opening based on the captured image. An object of the present invention is to provide an image pickup apparatus mounting structure and a recording system.

  In order to solve the above-described problems, the present invention provides an imaging device mounting structure for imaging a person who passes through or is about to pass through an opening provided in a wall, and the imaging device is provided on the left and right sides of the opening. It is attached to the wall portion on either side of the sides, and the imaging direction of the imaging device is directed to the other side of the left and right sides to which the imaging device is not attached. And

  According to the mounting structure of the imaging device according to the present invention, the imaging device is attached to the wall portion on either side of the left and right sides of the opening provided in the wall portion. For example, there is no possibility that the imaging device moves in conjunction with opening and closing of a hinged door or the like, and imaging can be performed while the imaging device is stationary. Furthermore, since the imaging direction of the imaging device is directed to the other side of the left and right sides where the imaging device is not attached, without imaging even a person who simply passes through the outside of the wall, The person who passes through or is about to pass through the opening can be imaged from the side, and the person who passes through or is about to pass through the opening can be more reliably identified based on the captured image.

  The imaging device mounting structure described above, wherein a hinged door is installed in the opening, and the imaging device is positioned on the side wall on the side opposite to the hinged door of the left and right sides. You may do it. In this case, since the imaging device is located on the side wall on the side opposite to the hinge of the hinged door, the imaging device can perform imaging without being obstructed by the hinged door even when the hinged door is opened and closed. it can.

  In addition, the mounting structure of the imaging device is separate from the imaging device, and further includes a wireless transmission unit connected to the imaging device via a wiring unit, and the imaging device is provided on one surface of the wall portion. And the wireless transmitter is provided on the other surface of the wall, and the imaging device is supported by a support that is fixed to the other surface of the wall and extends to one surface of the wall, The wiring part may be stored between the support part and the wall part. For example, when the imaging device is installed on the outdoor side of the wall and the wireless transmission unit is installed on the indoor side of the wall, the imaging device is supported by the support unit and the wiring unit is protected. For this reason, installation of an imaging device becomes easy.

  Further, the present invention is a recording system for recording a person who passes or is about to pass through an opening provided in a wall, and is provided on either side of the left and right sides of the opening. An imaging device attached to the wall and a recording unit that records an image taken by the imaging device, and the imaging direction of the imaging device is the other side of the left and right sides where the imaging device is not attached It is characterized by facing the side.

  According to the recording system of the present invention, the imaging device is attached to the wall portion on either one of the left and right sides of the opening provided in the wall portion. Therefore, the imaging device can move in conjunction with the opening and closing of the camera, and the imaging device can take an image while the imaging device is stationary, and the captured image can be recorded by the recording device. Furthermore, since the imaging direction of the imaging device is directed to the other side of the left and right sides where the imaging device is not attached, it is possible to capture and record even a person who simply passes outside the wall. The person who passes through or tries to pass through the opening provided in the wall can be imaged from the side, and the captured image can be recorded. As a result, based on the image recorded by the recording apparatus, it is possible to reliably identify a person who passes or is about to pass through the opening.

  The recording system according to the present invention further includes at least one of a person passage sensor that detects a person passing through the opening and a door opening / closing sensor that detects opening and closing of the door fitting provided in the opening. At least one of the units may operate based on a signal from at least one of the person passage sensor and the joinery opening / closing sensor. In this case, since at least one of the imaging device and the recording unit operates based on a signal from at least one of the person passage sensor and the fitting opening / closing sensor, it becomes easy to obtain imaging information when a person passes through the opening.

  ADVANTAGE OF THE INVENTION According to this invention, the person who passes or is going to pass an opening part can be imaged, and the person who passes or is going to pass an opening part can be specified more reliably based on the imaged image.

It is a figure which shows the conceptual diagram of the attachment structure of the imaging device which concerns on one Embodiment of this invention. It is a figure which shows schematic structure of the attachment structure of the imaging device which concerns on this embodiment. 1 is a schematic configuration diagram of a recording system according to an embodiment of the present invention. It is a flowchart which shows the operation | movement procedure of the recording system which concerns on this embodiment. It is a schematic block diagram which shows the recording system which concerns on the modification of this invention. It is a flowchart which shows the operation | movement procedure of the recording system which concerns on a modification.

  Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the description, the same reference numerals are used for the same elements or elements having the same function, and redundant description is omitted.

  With reference to FIG.1 and FIG.2, the structure of the attachment structure of the imaging device which concerns on one Embodiment of this invention is demonstrated.

(Imaging device mounting structure)
As shown in FIG. 1, an imaging device mounting structure (hereinafter referred to as “imaging structure”) 1 is provided for a person P to enter and exit from a building such as a general house or a rental housing for elderly people. It is a structure for attaching the imaging device 20 for imaging the person P who passes the opening frame part (an example of "opening part") 5 or the person P who is going to pass to the wall part 3 of a building.

  The wall portion 3 is provided with an opening frame portion 5 that penetrates the outdoor side surface 3a that is one surface and the indoor side surface 3b that is the other surface and communicates the indoor side with the outdoor side. The opening frame portion 5 is formed by a duck 6 that is an upper frame, a sill 7 that is a lower frame, and a pair of opposed vertical portions 8 and 9 that are left and right sides. The duck 6, the threshold 7, and the vertical parts 8 and 9 constitute a part of the wall 3. Note that the pair of opposed vertical portions 8 and 9 is an example of the left and right sides of the opening.

  A hinged door 11 as a fitting is installed in the opening frame portion 5. The hinged door 11 is attached to the vertical portion 9 by a plurality of hinges 15. That is, the hanging base 11a (rotating shaft side) of the hinged door 11 is located on the side of the vertical portion 9. The hinged door 11 rotates around the suspension base 11a and is opened and closed.

  Opening / closing of the hinged door 11 is detected by a fitting opening / closing sensor 13. The joinery opening / closing sensor 13 includes a magnet portion 13a and a metal portion 13b. The magnet part 13 a is attached below the vertical part 8. The metal part 13 b is attached to the lower side of the hand 11 b in the hinged door 11. In the state where the hinged door 11 is closed, the magnet portion 13a and the metal portion 13b are in contact with each other. At this time, the joinery opening / closing sensor 13 detects the closed state of the hinged door 11. In the state where the hinged door 11 is opened, the contact between the magnet portion 13a and the metal portion 13b is released. At this time, the joinery opening / closing sensor 13 detects the open state of the hinged door 11.

  A signal indicating the open / closed state of the hinged door 11 detected by the joinery opening / closing sensor 13 is transmitted to the imaging device 20. Transmission to the imaging apparatus 20 may be a wired system or a wireless system. In addition, the signal which shows the opening / closing state of the hinged door 11 detected by the fitting opening / closing sensor 13 may be transmitted to a wireless transmission unit which will be described later.

  An infrared sensor 21 is mounted on the imaging device 20. The infrared sensor 21 is a person passage sensor that detects a person P passing through the opening frame portion 5. The infrared sensor 21 may be an active sensor or a passive sensor. For example, the infrared sensor 21 detects the infrared light reflected by the object or the infrared light emitted from the object, and the opening frame 5 Detects a person (object) passing through.

  A signal detected by the infrared sensor 21, that is, a signal indicating the presence of an object that is likely to be a person P is transmitted to the imaging device 20 and input. Transmission to the imaging apparatus 20 may be a wired system or a wireless system. The signal indicating the presence of the object detected by the infrared sensor 21 may be transmitted to the wireless transmission unit 25 described later.

  The imaging device 20 on which the infrared sensor 21 is mounted is attached to the wall 3 so as to be along one of the pair of vertical portions 8 and 9 in the opening frame portion 5. In the present embodiment, the imaging device 20 is attached to the outdoor surface 3a so as to follow the vertical portion 8 on the opposite side of the hinge 11a of the hinged door 11. The imaging device 20 is arranged at a position that is as high as the face of the person P in accordance with the height of the person P who is assumed to pass through the opening frame 5. For example, the vertical portion 8 is disposed at a position higher than at least the center in the height direction.

  Next, a schematic configuration of the imaging structure 1 will be described in detail with reference to FIG. FIG. 2 is a diagram showing a schematic configuration of the imaging structure 1 in FIG. As shown in FIG. 2, the imaging device 20 is supported by a bracket portion 27. The bracket portion 27 is a cantilevered support portion formed of a thin plate-shaped hardware. The bracket portion 27 is fixed to the indoor-side surface 3 b of the wall portion 3 and extends to the outdoor-side surface 3 a of the wall portion 3. For example, the bracket portion 27 is fixed to the surface 8e of the vertical portion 8 forming a part of the surface 3b with a screw or the like, and extends along the outer shape of the vertical portion 8. That is, the bracket portion 27 is formed with a convex portion 27 a along the door stop portion 8 b of the vertical portion 8. The door stop 8b is a portion that holds the hand 11b of the hinged door 11 so that the hinged door 11 does not go too far into the room when the hinged door 11 is closed.

  The bracket portion 27 extends along the surface 8a of the vertical portion 8 adjacent to the hand 11a of the hinge door 11 when the hinge door 11 is closed, and is interposed between the hand 11a of the hinge door 11 and the surface 8a of the vertical portion 8. ing. The bracket portion 27 extends along the surface 8d of the vertical portion 8 that forms a part of the outdoor side surface 3a of the wall portion 3, and forms a protruding portion 27b. The protrusion 27b fixes the imaging device 20.

  The imaging device 20 includes an imaging unit 22 that includes an imaging optical system and an imaging element, a CPU that performs overall control of imaging operations and performs output control of captured image data, and a housing that houses them. It has. The imaging unit 22 is arranged so that the imaging direction is on the side of the vertical unit 9. The imaging unit 22 operates based on at least one of the signal detected by the infrared sensor 21 and the signal detected by the fitting opening / closing sensor 13, and performs imaging. For example, when a signal indicating the presence of an object (for example, a person P passing through the opening frame 5) is input from the infrared sensor 21, the imaging unit 22 moves the person P from the vertical part 8 toward the vertical part 9. Take an image with.

  Further, when the opening / closing state of the hinged door 11 is detected by the fitting opening / closing sensor 13, the imaging unit 22 captures an image of the person P passing through the opening frame 5 in a direction from the vertical part 8 toward the vertical part 9. As a result, the imaging unit 22 images the person P passing through the opening frame unit 5 from the side surface. The imaging device 20 may transmit a captured image based on at least one of the signal detected by the infrared sensor 21 and the signal detected by the fitting opening / closing sensor 13.

  The imaging by the imaging unit 22 may not be performed at the same time as the signal is detected by the infrared sensor 21 or the fitting opening / closing sensor 13, for example, imaging may be performed several seconds after the detection. Alternatively, only one of the joinery opening / closing sensor 13 and the infrared sensor 21 may be provided, and imaging may be performed based on a signal acquired from the sensor.

  The wireless transmission unit 25 is separate from the imaging device 20 and is provided on the indoor side surface 3 b of the wall 3. The wireless transmission unit 25 is connected to the imaging device 20 via the wiring unit 23. The wireless transmission unit 25 includes a CPU that performs transmission control of image data, acquires image data captured by the imaging unit 22 from the imaging device 20, and transmits the acquired image data to an external antenna ( (See FIG. 3).

  The wiring part 23 that connects the imaging device 20 and the wireless transmission part 25 is stored between the bracket part 27 and the wall part 3 including the vertical part 8. The wiring part 23 is connected to a plug 29 that is inserted into a plug receiver 28 on the indoor side. In other words, the imaging device 20 is supplied with power from the indoor household power supply via the wiring unit 23.

  As described above, according to the imaging structure 1 according to the present embodiment, the imaging device 20 is on the side of one of the vertical portions 8 of the pair of opposed vertical portions 8 and 9 in the opening frame portion 5 provided on the wall portion 3. Since it is attached to the wall 3, for example, there is no possibility that the imaging device 20 moves in conjunction with opening and closing of the hinged door 11 and the like, and imaging can be performed while the imaging device 20 is stationary. Furthermore, since the imaging direction of the imaging device 20 faces the other vertical portion 9 side of the pair of vertical portions 8 and 9 where the imaging device 20 is not attached, the person simply passes through the outdoor side of the wall portion 3. The person P who passes or is about to pass through the opening frame part 5 can be picked up from the side without imaging until the person P passes through the opening frame part 5 or is about to pass based on the captured image. Can be identified more reliably.

  Since the imaging device 20 is located on the wall portion 3 on the side of the vertical portion 8 that is opposite to the suspension base 11a of the hinged door 11, the imaging device 20 is not obstructed by the hinged door 11 even when the hinged door 11 is opened and closed. Imaging can be performed.

  The imaging device 20 is supported by a bracket portion 27 that is fixed to the indoor surface 3 b of the wall 3 and extends to the outdoor surface 3 a of the wall 3. A wiring unit 23 that connects the imaging device 20 installed on the outdoor side and the wireless transmission unit 25 installed on the indoor side is stored between the bracket unit 27 and the wall unit 3. Therefore, the imaging device 20 is supported by the bracket portion 27 and the wiring portion 23 is protected. For this reason, installation of the imaging device 20 becomes easy.

  The wiring portion 23 is provided with an insertion plug 29, and the insertion plug 29 is inserted into a plug receiver 28 on the indoor side. Therefore, power can be supplied from the indoor household power supply to the outdoor imaging device 20 via the wiring unit 23. In addition, although it is possible to use a battery instead of a power supply from a household power supply, the imaging structure 1 according to the present embodiment is advantageous in consideration of the possibility of malfunction and stoppage due to battery exhaustion. .

  As mentioned above, although this invention was demonstrated based on embodiment, this invention is not limited only to said embodiment. For example, the imaging structure 1 may not include any one of the infrared sensor 21 and the fitting opening / closing sensor 13. In this case, the imaging unit 22 performs imaging based on at least one of the signal from the infrared sensor 21 and the signal from the fitting opening / closing sensor 13.

  In the present embodiment, the position of the imaging device 20 is arranged at a position at least above the center in the height direction of the vertical portion 8, but is not limited thereto. For example, the position may be adjusted in the height direction of the vertical portion 8 according to the height of the person P assumed to pass through the opening frame portion 5. At this time, a height direction adjustment unit that freely adjusts the position of the imaging device 20 may be provided in the bracket unit 27. In this case, it is possible to fix the imaging device 20 at a desired position in the height direction of the vertical portion 8 without specifying the fixing location.

  In the present embodiment, the imaging device 20 is attached to the outdoor surface 3 a along the vertical portion 8, but is not limited thereto. For example, since the wall portion 3 includes the vertical portion 8, the imaging device 20 may be attached to the vertical portion 8 itself.

(Recording system)
Next, a recording system 30A that employs the above-described imaging structure 1 will be described with reference to FIGS. FIG. 3 is a schematic configuration diagram of a recording system 30A that employs the imaging structure 1 of FIG. However, for the sake of simplicity, in FIG. 3, the wiring portion 23, the bracket portion 27, the joinery opening / closing sensor 13, and the like are omitted.

  As illustrated in FIG. 3, the recording system 30 </ b> A includes an image output device 31 in addition to the configuration of the imaging structure 1 described above. The image output device 31 includes an antenna 32, a reception control device 33, and a display device 34. The display device 34 is, for example, a PC, and includes a CPU, a memory such as a RAM and a ROM, and operates based on a program stored in the memory to realize a predetermined functional configuration. Specifically, the display device 34 analyzes a signal transmitted from the imaging device 20 via the wireless transmission unit 25, and obtains image data captured by the imaging device 20 as a result of the analysis, The recording unit 36 that records the acquired image data, and the image data recorded by the recording unit 36 are output to the monitor 38 automatically or at the timing when an operation input is received, and the display control is performed so that the image can be visually recognized. Part 37 and the like.

  Next, the operation procedure of the recording system 30A will be described with reference to FIG. FIG. 4 is a flowchart showing an operation procedure of the recording system 30A of FIG.

  As shown in FIG. 4, first, when the person P passes through the opening frame portion 5, at least one of the infrared sensor 21 and the fitting opening / closing sensor 13 detects the information (step S11). For example, the infrared sensor 21 detects a person P passing through the opening frame portion 5. The joinery opening / closing sensor 13 detects the open / closed state of the hinged door 11.

  When information is detected by at least one of the infrared sensor 21 and the fixture opening / closing sensor 13, the imaging device 20 performs imaging based on at least one of the detection signal from the infrared sensor 21 and the detection signal from the fixture opening / closing sensor 13 (step). S12).

  Subsequently, the wireless transmission unit 25 receives the captured image and transmits the image to the image output device 31 (step S13). In the image output device 31, the analysis unit 35 acquires the captured image, and the recording unit 36 records the image (step S14). Then, the display control unit 37 displays the image recorded by the recording unit 36 on the monitor 38 (step S15).

  As described above, according to the recording system 30 </ b> A according to the present embodiment, the imaging device 20 is on the side of one of the vertical portions 8 of the pair of opposed vertical portions 8 and 9 in the opening frame portion 5 provided on the wall portion 3. Since it is attached to the wall 3, for example, there is no possibility that the imaging device 20 moves in conjunction with opening / closing of the hinged door 11, etc., and imaging is performed while the imaging device 20 is stationary, and the captured image is displayed. Recording can be performed by the recording unit 36.

  Furthermore, since the imaging direction of the imaging device 20 faces the other vertical portion 9 side where the imaging device 20 is not attached among the pair of vertical portions 8 and 9, up to a person who simply passes outside the wall portion 3. Without taking and recording, it is possible to take an image of a person P passing or about to pass through the opening frame 5 provided on the wall 3 from the side and record the taken image. As a result, based on the image recorded by the recording unit 36, the person P that passes through or tries to pass through the opening frame 5 can be reliably identified.

  In the recording system 30 </ b> A according to the present embodiment, the imaging device 20 captures images in synchronization with the timing when the object assumed to be a person P passes through the opening frame 5, and the captured image data is the wireless transmission unit. The correspondence transmitted from the image output device 31 to the image output device 31 has been described. However, instead of a pinpoint still image in the imaging device 20, image data captured continuously (a so-called moving image, hereinafter referred to as “continuous image”) is sent from the wireless transmission unit 25 to the image output device 31. You can also.

  In this case, for example, the time detected by the joinery opening / closing sensor 13 and the infrared sensor 21 is acquired in synchronization with the elapsed time of the continuous image, and the acquired time data is transmitted from the wireless transmission unit 25 together with the continuous image. The image is sent to the image output device 31. Then, the recording unit 36 of the image output device 31 specifies an image corresponding to the time data among the continuous images, and records the specified image.

  Next, a recording system according to a modification of the above embodiment will be described with reference to FIGS. In the following description, differences from the recording system according to the above-described embodiment will be mainly described, and common configurations will be denoted by the same reference numerals and detailed description thereof will be omitted.

  FIG. 5 is a schematic configuration diagram showing a recording system 30B according to a modification of the present invention. As shown in FIG. 5, in the recording system 30 </ b> B according to the modification, the recording unit 40 is mounted on the imaging device 20 in addition to the infrared sensor 21. The recording unit 40 records the image captured by the imaging unit 22. The recording unit 40 transmits the recorded image to the wireless transmission unit 25. The recording unit 40 may not record all of the images captured by the imaging unit 22, and may select and record images as necessary. Similarly, the recording unit 40 may not transmit all of the recorded images to the wireless transmission unit 25, and may select and transmit images as necessary.

  For example, the recording unit 40 may operate based on at least one of a signal from the infrared sensor 21 and a signal from the joinery opening / closing sensor 13. In this case, when the infrared sensor 21 detects the person P passing through the opening frame portion 5, the recording unit 40 records the image captured by the imaging unit 22 and transmits the recorded image to the wireless transmission unit 25. . Further, when the opening / closing of the hinged door 11 is detected by the joinery opening / closing sensor 13, the recording unit 40 records the image captured by the imaging unit 22 and transmits the recorded image to the wireless transmission unit 25.

  Next, the operation procedure of the recording system will be described with reference to FIG. FIG. 6 is a flowchart showing an operation procedure of the recording system 30B of FIG.

  As shown in FIG. 6, steps S11 and S12 are the same as the operation procedure of the recording system 30A. In the operation procedure of the recording system 30B, following step S12, the recording unit 40 operates based on at least one of the detection signal from the infrared sensor 21 and the detection signal from the fitting opening / closing sensor 13. Specifically, the recording unit 40 records the captured image and transmits the recorded image to the wireless transmission unit 25 (step S23). The operation performed based on the detection signal from the infrared sensor 21 and the detection signal from the fitting opening / closing sensor 13 may be only recording or only transmission.

  Subsequently, the wireless transmission unit 25 receives the image recorded by the recording unit 40 and transmits the image to the image output device 31 (step S24). In the image output device 31, the analysis unit 35 acquires the image recorded by the recording unit 40, and the display control unit 37 displays the image on the monitor 38 (step S25). In the image output device 31, the image recorded by the recording unit 40 may be further recorded by the recording unit 36.

  As described above, also in the recording system 30 </ b> B according to the present modification, the person P that passes through or attempts to pass through the opening frame 5 can be reliably identified based on the image recorded by the recording unit 40.

  Furthermore, according to the recording system 30B, at least one of the imaging device 20 and the recording unit 40 operates based on a signal from at least one of the infrared sensor 21 and the fitting opening / closing sensor 13, so that the person P passes through the opening frame unit 5. This makes it easier to obtain imaging information. Further, for example, as compared with the case where the imaging device 20 performs imaging based on image difference analysis or the like, imaging of the imaging device 20 can be accurately performed at the timing when the person P passes through the opening frame portion 5.

  As mentioned above, although this invention was demonstrated based on embodiment, this invention is not limited only to said embodiment. For example, instead of the hinged door 11 installed in the opening frame portion 5, a sliding door may be installed.

  DESCRIPTION OF SYMBOLS 1 ... Mounting structure of imaging device, 3 ... Wall part, 3a ... Outdoor side surface (one surface), 3b ... Indoor side surface (the other surface), 5 ... Opening frame part (opening part), 8, 9 ... vertical part (side), 11 ... hinged door (joint), 11a ... hanging base, 13 ... joinery opening / closing sensor, 20 ... imaging device, 36, 40 ... recording part, 21 ... infrared sensor (human passage sensor), 23 ... wiring Part, 25 ... wireless transmission part, 27 ... bracket part, P ... person.

Claims (6)

An imaging device mounting structure for imaging a person who passes or is about to pass through an opening provided in a wall,
The imaging device is attached to the wall portion on either side of the left and right sides of the opening,
The imaging direction of the imaging device is directed to the other side of the left and right sides to which the imaging device is not attached,
The opening is provided with joinery,
The imaging device is a one side of the wall portion Ru outer der building, it is attached to the wall of the open the side of the joiner,
The imaging device mounting structure , wherein the imaging device is fixed to the other surface of the wall portion so as to be position-adjustable in a height direction and supported by a support portion extending to one surface of the wall portion . An imaging device mounting structure for imaging a person who passes or is about to pass through an opening provided in a wall,
A wireless transmission unit that is separate from the imaging device and connected to the imaging device via a wiring unit;
The imaging device is attached to the wall portion on either side of the left and right sides of the opening,
The imaging direction of the imaging device is directed to the other side of the left and right sides where the imaging device is not attached,
The imaging device is provided on one surface of the wall, and the wireless transmission unit is provided on the other surface of the wall;
One surface of the wall portion is outside of the building, the other surface of the wall portion is Ri inner der of the building,
The imaging device mounting structure , wherein the imaging device is fixed to the other surface of the wall portion so as to be position-adjustable in a height direction and supported by a support portion extending to one surface of the wall portion . A hinged door is installed in the opening,
The imaging device is located in the wall portion on the side that is opposite to the hinged door of the left and right sides,
The mounting structure of the imaging device according to claim 2. An imaging device mounting structure for imaging a person who passes or is about to pass through an opening provided in a wall,
The imaging device is attached to the wall portion on either side of the left and right sides of the opening,
The imaging direction of the imaging device is directed to the other side of the left and right sides to which the imaging device is not attached,
The opening is provided with joinery,
The imaging device is outside the building, and is attached to the wall on the side where the joinery is opened,
A wireless transmission unit that is separate from the imaging device and connected to the imaging device via a wiring unit;
The imaging device is provided on one surface of the wall, and the wireless transmission unit is provided on the other surface of the wall;
The imaging device is supported by a support portion fixed to the other surface of the wall portion and extending to one surface of the wall portion,
The wiring unit is a mounting structure for an imaging apparatus, which is stored between the support unit and the wall unit. A recording system for recording a person who passes or is about to pass through an opening provided in a wall,
An imaging device attached to the wall on either side of the left and right sides of the opening;
A recording unit for recording an image captured by the imaging device;
With
The imaging direction of the imaging device is directed to the other side of the pair of side sides to which the imaging device is not attached,
The opening is provided with joinery,
The imaging device is one surface side of the wall portion that is outside the building, and is attached to the wall portion on the side where the joinery is opened ,
The recording system , wherein the imaging device is supported by a support portion fixed to the other surface of the wall portion so as to be position-adjustable in a height direction and extending to one surface of the wall portion . It further comprises at least one of a person passage sensor that detects a person passing through the opening, and a fitting opening / closing sensor that detects opening and closing of the fitting provided in the opening,
At least one of the imaging device and the recording unit operates based on a signal from at least one of the person passage sensor and the fitting opening / closing sensor,
The recording system according to claim 5.

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