JP3205135U - Streetlight with security camera - Google Patents

Abstract

The present invention relates to a streetlight with a security camera, and further provides a security light with a camera that has a photographing function and can be used continuously even in the event of a power failure. A base frame part 1 and an attachment part 2 for attaching the base frame part 1 to another place are provided. The base frame part 1 has a camera part 11 having a fisheye lens 11A, an LED light for illuminating the surroundings, A human sensor 13 that senses a movement sign, a controller 14 that controls the camera unit 11, the LED light, and the human sensor 13, and a backup auxiliary power supply 15 that operates the controller 14 are provided. A security light A with a camera, which can be switched to an auxiliary power source 15 when the power is cut off. [Selection] Figure 1

Description

  The present invention relates to a streetlight with a security camera, and further relates to a streetlight with a security camera that has a photographing function and can be used continuously even in the event of a power failure.

In recent years, streetlights for lighting are installed everywhere on the street, but many streetlights equipped with cameras that capture the scene, especially for crime prevention, have come to be seen.
A streetlight equipped with a camera can be photographed using the light of the streetlight.
Usually, such a security light with a camera is provided on a pillar such as a streetlight pole in an area (fixed area) to be photographed, and is operated by using electric power from a power transmission line (Patent Document 1). ).
When photographing, it is possible to photograph with sufficient brightness for the area illuminated by the streetlight.

JP, 2015-171040, A

However, the conventional streetlight with a security camera has a problem that it cannot be operated due to a power failure or the like.
That is, at the time of a power failure, the camera itself stops from where the power of the transmission line is cut off.
At the same time, the streetlights for lighting are also turned off.
The present invention has been made in view of the above circumstances, and relates to a streetlight with a security camera that has a photographing function and can be used continuously even during a power failure.

  The present inventors have intensively studied to solve the above problems, and found that the conventional problem can be solved by switching the power source of the LED light and the camera from the transmission line to the auxiliary power source. The present invention has been completed.

  That is, the present invention includes (1) a base frame part 1 and an attachment part 2 for attaching the base frame part 1 to another place, and the base frame part 1 has a camera part 11 having a fisheye lens 11A and the surroundings. LED light 12 that illuminates, human sensor 13 that senses a motion sign, a controller 14 that controls the camera unit 11, LED light 12, and human sensor 13, and a backup of the main power source that operates the controller 14 The security light A with a camera is characterized in that it can be switched to the auxiliary power supply 15 when the main power supply is cut off.

  Further, the present invention resides in (2) the security light A with a camera according to the above (1), in which a plurality of LED lights 12 are arranged around the fisheye lens 11A at intervals.

  Further, the present invention (3) resides in the security light A with a camera according to the above (1), in which the human sensor 13 is disposed around the fish-eye lens 11A and between the LED lights 12.

  Moreover, this invention exists in the crime prevention light A with a camera of the said (1) description to which (4) and the attaching part 2 are being fixed to the streetlight pole by clamping.

  Further, the present invention is (5) the above description (1), wherein the recording unit for recording the photographing data is provided at a position away from the base frame unit 1 by a certain distance, and the memory M of the recording unit can be freely replaced. In the security light A with camera.

  In addition, this invention can also employ | adopt the structure which selected and combined said (1)-(5).

  According to the security light A with a camera of the present invention, it comprises a base frame part 1 and an attachment part 2 for attaching the base frame part 1 to another place, and the base frame part 1 has a camera part 11 having a fisheye lens 11A, An LED light 12 that illuminates the surroundings, a human sensor 13 that senses a motion sign, a controller 14 that controls the camera unit 11, the LED light 12, and the human sensor 13, and a main power source that operates the controller 14 Since the backup auxiliary power supply 15 is provided and can be switched to the auxiliary power supply 15 when the main power supply is cut off, it can be operated under illumination even during a power failure, and a necessary area can be reliably photographed.

Since the LED light 12 is disposed around the fish-eye lens 11A, it is possible to illuminate the area as a target area for photographing without being biased to light as uniformly as possible.
Since the human sensor 13 is disposed around the fish-eye lens 11A and between the two LED lights 12, a large installation place for that purpose is unnecessary.
Since the attachment portion 2 is attached by clamping the periphery of the electric power pole B, the electric power pole B is securely fixed without being damaged, and the height of the attachment position can be easily changed.
The recording unit that records the shooting data is located at a certain distance from the base frame, and the memory of the recording unit can be replaced, so it can be installed under the base frame and the memory can be replaced. It can be done very easily.

FIG. 1 shows the entire security light with a camera according to the present invention, and is a schematic explanatory diagram showing a partial cross section when it is attached to a streetlight pole. FIG. 2 is a schematic front view illustrating the security camera according to the first embodiment. FIG. 3 is an enlarged cross-sectional view showing the universal joint. FIG. 4 is a diagram illustrating a case where the memory is removed from the controller. FIG. 5 shows an example of how to use the security light with a camera in the daytime. FIG. 6 shows an example of how to use the security light with a camera at night. FIG. 7 is a diagram for explaining a switching circuit in a normal state. FIG. 8 is a diagram illustrating a switching circuit during a power failure. FIG. 9 shows the entire security light with a camera according to the second embodiment, and is also a schematic explanatory diagram showing a case where it is attached to a streetlight pole. FIG. 10 is a schematic front view for explaining a security light with a camera according to the second embodiment. FIG. 11 is a diagram for explaining how to attach a security light with a camera. FIG. 12 is a diagram for explaining a security light with a camera having a drive recorder function and a GPS function in the controller. FIG. 13 is a schematic diagram illustrating an example in which the recording unit is disposed at a certain distance below the base frame, (A) is a case of the security light with a camera of the first embodiment, and (B) is This is the case of the security light with a camera of the second embodiment.

The security light A with a camera of the present invention is used by being attached to a streetlight pole or the like for crime prevention.
The structure as the security light A with a camera includes a base frame portion 1, a mounting portion 2, a camera portion 11, an LED light 12, a human sensor 13, a controller 14, and an auxiliary power source 15.

  More specifically, the security light A with a camera of the present invention includes a base frame portion 1 and an attachment portion 2 for attaching the base frame portion 1 to another location. The base frame portion 1 has a camera part 11 having a fisheye lens 11A. And an LED light 12 that illuminates the surroundings, a human sensor 13 that senses the presence of movement, a controller 14 that controls these, and an auxiliary power supply 15 that backs up the main power supply of the controller 14.

(First embodiment)
FIG. 1 shows the whole security light A with a camera, and is a schematic explanatory view showing a part of the case when it is attached to a streetlight pole.
FIG. 2 is a schematic front view illustrating the security camera according to the first embodiment of the present invention.

As shown in the drawing, a first security light A with a camera according to the present invention includes a base frame portion 1 constituting a frame and an attachment portion 22 for attaching the base frame portion 1 to another place.
The base frame 1 includes a camera unit 11 having a fish-eye lens 11A, an LED light 12 disposed around the fish-eye lens 11A, a human sensor 13 that senses a sign disposed between the LED lights 12, and controls these. The control Gontoroller section 14 and the auxiliary power supply 15 for backing up the main power supply of the controller 14 are provided.

First, the base frame portion 1 is a casing constituting the frame, and a camera portion 11 is provided at the front thereof.
The camera unit 11 is provided with a fisheye lens 11A in the front, and by taking a picture through the fisheye lens 11A, it is possible to take a picture with a field of view of at least 180 degrees.

A plurality of LED lights 12 are provided around the camera unit 11 (specifically, around the fisheye lens 11A) at intervals.
The LED light 12 can widely illuminate the front in a certain area (necessary illumination area), and the camera unit 11 can clearly photograph the scenery of the area.
Since the LED lights 12 are provided around the fish-eye lens 11A at an interval, the light is not biased and the area is illuminated uniformly.

A human sensor 13 is provided in a part of the periphery of the camera unit 11.
In this embodiment, the human sensor 13 is disposed around the fish-eye lens 11A and between the two LED lights 12, so that a large installation place is not necessary.
The human sensor 13 can detect the presence of a human body or the like ahead in a state where the area is brightly illuminated by the LED light 12.
As the human sensor 13, an infrared sensor is usually used, and one that operates in response to the heat of the human body is employed.

By the way, in photographing by the camera unit 11 of the present invention, since the camera itself has the fisheye lens 11A, it can be photographed at a wide angle.
However, in order to take a wider area, it is preferable that the camera unit itself moves up and down and left and right.
For this reason, the base frame portion 1 including the camera portion 11 is structured to move up and down and left and right.
That is, a rotatable universal joint is provided between the attachment portion 2 and the base frame portion 1, and the base frame portion 1 moves with a high degree of freedom in the front-rear direction or the left-right direction with respect to the attachment portion 2. Can do.

FIG. 3 is an enlarged cross-sectional view showing the universal joint.
The universal join can be manually changed as necessary, but can be automatically and continuously moved.
By the way, as for the method of attaching the security light A with a camera, there is a method of tightening and fixing the periphery of a target support, for example, a streetlight pole.
In this case, the pressure is only applied to the lamppost by tightening, so that it will not be damaged.

Further, as another attachment method, there is a method of directly driving a fixture such as a bolt onto the lamppost to fix it.
On the other hand, a controller 14 is installed in the base frame portion 1 of the security light A with this camera.
The controller 14 is a part that controls the camera unit 11, the LED light 12, the human sensor 13, and the like.
The controller 14 includes a storage unit, and can record the captured video as digital data.

A memory M is detachably provided in the storage unit, and the memory M can be removed from the controller 14 and replaced with another memory M.
That is, on-site imaging records are stored in the memory M as recording data (digital data), but when the storage amount reaches a certain level, the memory M is replaced with another new memory M.

FIG. 4 is a diagram for explaining a case where the memory M is removed from the controller 14.
The rear lid 1A provided on the base frame 1 is opened, the memory M is taken out and replaced with a new memory M.
Next, the usage mode of the security light A with a camera of the present invention will be described.

FIG. 5 shows an example of how to use the security light A with a camera in the daytime.
When the human sensor 13 recognizes and reacts to the presence of the person, the camera unit 11 reacts instantly upon receiving the signal and starts camera shooting.
In this case, the photographing by the camera unit 11 can be performed by various photographing methods such as continuous photographing and photographing at regular time intervals.
Here, since the imaging record data is always recorded in the memory M of the storage unit described above, the recording remains even if the camera unit 11 is destroyed.
When a certain amount of imaging record data is accumulated in the memory M, it can be exchanged with another memory M.

FIG. 6 shows an example of how to use the security light A with a camera at night.
Now, when the human sensor 13 recognizes and reacts to the presence of the human body, the LED light 12 is instantly turned on in response to the signal, thereby illuminating a certain area.
At the same time, shooting is started by the reaction of the human sensor 13 and the situation is shot.
Also in this case, the imaging record data is always recorded in the recording memory M of the storage unit.
Thereafter, the memory M is replaced as necessary.

(Auxiliary power)
Here, one feature of the present invention is that an auxiliary power supply 15 is provided.
During shooting, there may be a problem that the power supply of the security camera is suddenly cut off due to a lightning strike or the like, causing a power failure.
In such a case, since the security light A with this camera is equipped with an auxiliary power source 15 (emergency storage battery or the like) for backup, it can be switched to the auxiliary power source 15 instantaneously.
Normally, the security light A with a camera uses electric power from the streetlight pole, but when the power is cut off due to a power outage accident, it immediately switches to the auxiliary power supply 15 for backup, and the normal shooting mode is set. Maintained.

FIG. 7 is a diagram for explaining a switching circuit in a normal state.
As described above, an AC power source (A / C power source) from a streetlight or the like is usually used after being converted into a direct current through an AC / DE converter, that is, a converter (see arrow in FIG. 7).
Therefore, the controller 14 can control the operation of the camera unit 11, the LED light 12, and the human sensor 13.

FIG. 8 is a diagram illustrating a switching circuit during a power failure.
In the event of a power failure, AC power (A / C power) from streetlights etc. is cut off and cannot be used.
However, as described above, since the backup auxiliary power supply 15 is provided, even if the AC power supply is interrupted for some reason, it is immediately switched to the backup auxiliary power supply 15 (see the arrow in FIG. 8).
The emergency storage battery as the auxiliary power source 15 is a direct current and can be used as it is, and the controller 14 can control the operation of the camera unit 11, the LED light 12, the human sensor 13, and the like.

(Second Embodiment)
FIG. 9 shows the entire security light A with a camera according to the second embodiment, which is also a schematic explanatory view showing a case where it is attached to a streetlight pole.

FIG. 10 is a schematic front view for explaining a security camera according to the second embodiment of the present invention.
As shown in the figure, a security light A with a camera according to the present invention comprises a base frame part 1 and an attachment part 2 for attaching the base frame part 1 to another place, and the base frame part 1 has a fisheye lens 11A. The camera unit 11, the LED light 12 arranged around the fisheye lens 11 </ b> A, the human sensor 13, and the backup power supply are the same as in the first embodiment described above.

The difference is that the arrangement of the camera unit 11 having the fisheye lens 11 </ b> A provided in the base frame unit 1, the LED light 12, and the human sensor 13 is different.
This security light A with a camera images an area (fixed area) directly below the installation location.
The base frame portion 1 is pivotally attached to the attachment portion 2 and can be moved in the left-right direction (horizontal direction).
Here, the attachment part 2 of the security light A with a camera is firmly held and fixed by the support part 21 of the attachment part 2 and the holding plate part 22 on the opposite side.

FIG. 11 is a view for explaining how to attach the security light A with a camera.
That is, the light pole B is sandwiched between the support portion 21 and the holding plate portion 2 and is tightened by pressure contact using the long bolt L and the nut N.
For this reason, the electric pole B is fixed without being damaged, and the height of the mounting position can be easily changed.

  As mentioned above, although the security light A with a camera of the present invention has been described, the present invention is not limited to the range described in the above-described embodiment, and various modifications can be made as long as the purpose is met. Is possible.

For example, a GPS function can be provided, and in this case, there is an advantage that it is not necessary to check the time difference with respect to the shooting time.
In addition, by using a drive recorder for recording the video, for example, it is possible to leave a recording from X seconds before (for example, 20 seconds before) sensed by the human sensor.

FIG. 12 is a diagram for explaining a security light A with a camera having a controller having a drive recorder function and a GPS function.
In addition, the recording unit for recording the photographic data is not the base frame unit, but is provided at a certain distance from the recording unit, for example, 1 m below, so that the memory of the recording unit can be changed freely.

FIG. 13 is a schematic diagram illustrating an example in which the recording unit is disposed below the base frame unit 1 by a certain distance. FIG. 13A illustrates the security light A with a camera according to the first embodiment. ) Is the case of the security light A with a camera of the second embodiment.
Since the memory exchange position is lowered, there is an advantage that the memory M can be easily exchanged manually.
The number of the LED lights 12 of the security light A with a camera can be changed, and the arrangement position of the human sensor 13 can also be changed.

  Moreover, the attachment structure with respect to the light pole B of the attachment part 2 can be variously modified other than tightening and a fixture.

A security light A with a camera according to the present invention includes a base frame part 1 and an attachment part 2 for attaching the base frame part 1 to another place. The base frame part 1 includes a camera part 11 having a fisheye lens 11A and a rotating part. LED light 12 that illuminates the camera, a human sensor 13 that senses the movement, a controller 14 that controls the camera unit 11, the LED light 12, and the human sensor 13, and a backup of the main power source that operates the controller The auxiliary power supply 15 is provided and can be switched to the auxiliary power supply 15 when the main power is cut off, so that it can be reliably operated under illumination even in the event of a power failure, and a necessary area can be reliably imaged.
Besides crime prevention, it can be widely used for lighting.

DESCRIPTION OF SYMBOLS 1 ... Base frame part 1A ... Rear cover 11 ... Camera part 11A ... Fisheye lens 12 ... LED light 13 ... Human sensor 14 ... Controller 15 ... Auxiliary power supply 2 ... Mounting part 21 ... Supporting part 22 ... Grasping plate part A ... Security with camera Light B ... Electric pole M ... Memory

Claims (5)

  A base frame part, and an attachment part for attaching the base frame part to another place, a camera part having a fisheye lens in the base frame part, an LED light that illuminates the surroundings, and a human sensor that senses a motion sign A controller for controlling the camera unit, the LED light, and the human sensor and an auxiliary power source for backing up the main power source for operating the controller are provided, and can be switched to the auxiliary power source when the main power source is shut off. Security light with camera.   2. The crime prevention light with a camera according to claim 1, wherein a plurality of LED lights are arranged around the fisheye lens at intervals.   The crime prevention light with a camera according to claim 1, wherein the human sensor is disposed around the fisheye lens and between the two LED lights.   The security light with a camera according to claim 1, wherein the attachment portion is fixed to the lamppost by tightening.   2. A security light with a camera according to claim 1, wherein a recording unit for recording photographing data is provided at a position spaced apart from the base frame by a certain distance, and a memory of the recording unit can be replaced.

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