JP3235006U - Security guidance device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a more convenient security guidance device. SOLUTION: This is a security guidance device A used by attaching to an attachment target such as a wall, a temporary enclosure, a signboard, etc. existing at a security site, a display 10 displaying a guidance text for a passerby, and a guidance voice for the passerby. By providing at least a speaker 20 for outputting the above and making the outer shape of the guidance device A a shape that imitates the head of a humanoid robot, it attracts the interest and attention of passers-by. By doing so, the efficiency of unmanned guidance work will be improved. [Selection diagram] Fig. 1

Description

The present invention relates to a security guidance device used by attaching to a wall, a temporary enclosure, a signboard, or the like existing at a security site such as a construction site, public transportation, or a commercial facility.

The applicant has devised the following patent document 1 as a security sign to achieve the same security efficiency even if a part of manned security is switched to unmanned security in security operations such as crowd control and traffic guidance security. I'm thinking.
The security signboard according to this invention consists of a foldable main body and a guide device that can be attached to the main body, and can be replaced with a guard stationed at the entrance / exit of a pedestrian detour at a road construction site. Therefore, labor costs have been reduced.

Further, the applicant has conceived the following invention according to Patent Document 2 as an improved type of the guidance device constituting the security signboard according to the above-mentioned Patent Document 1.
The security guidance device according to the present invention is provided with a camera that operates by detecting a passerby by a motion sensor, and the camera is used by a passerby or the like to mischief the device or cause an accident such as a fall or collision of a passerby. It is possible to save the record of.

Utility Model Registration No. 3211690 Gazette Japanese Patent No. 6446584

One of the objects of the present invention is to provide a more convenient security guidance device by further improving the invention or invention according to the above-mentioned Patent Documents 1 and 2.

The present invention devised to solve the above-mentioned problems is a security guidance device used by attaching to an attachment target such as a wall, a temporary enclosure, a signboard, etc. existing at a security site, and displays a guide text for a passerby. It is characterized by including at least a display and a speaker that outputs a guidance voice to the passerby, and the outer shape of the guidance device has a shape imitating the head of a humanoid robot.
Further, according to the present invention, the display can have a curved shape.
Further, the present invention has at least a display screen for displaying the guide text and a semi-transparent protective cover arranged so as to cover the display screen and colored in a black system. It is also possible to configure the display screen and the protective cover in a curved shape.
Further, the present invention may further provide the display with a function of displaying a facial image corresponding to the facial portion of the head of the humanoid robot.
Further, the present invention further includes a motion sensor that detects the approach of the passerby, and at least one of the display and the voice output unit is configured to operate by the detection reaction of the motion sensor. You can also do it.
Further, the present invention further includes a camera for photographing the surroundings of the mounting portion, and the image captured by the camera can be stored in a storage medium that can be attached to the main body of the guidance device and / or a server via a network. You can also do it.
Further, the present invention may be configured such that the shooting data by the camera is saved as a file divided into predetermined time intervals, and at least one of the start time and the end time of recording is added to the file name. ..

According to the present invention, at least one of the effects described below can be obtained.
(1) By making the guide device have an outer shape that imitates the head of a humanoid robot, the guide device can exert a three-dimensional presence and attract the attention and interest of passersby more strongly. ..
(2) By making the display curved, it is possible to prevent the entire surface of the display from glowing white due to the reflection of light such as headlights and sunlight, and the visibility of the guide text from the eyes of passersby is deteriorated. Can be suppressed.
(3) By making the display curved, the characters displayed in the central part of the display look larger due to the lens effect compared to the left and right sides of the display, so that it is expected that passersby can easily read the guide text.
(4) By forming the display into a curved shape, the width of the entire guide device can be reduced as compared with the case where the display has a flat shape, which leads to improvement in portability.
(5) By having the semi-transparent protective cover colored in black, it is possible to improve the visibility of the guide text and the image on the display screen even in a strong sunlight situation such as outdoors.
(6) By configuring the display to display facial expression images of humanoid robots, it makes the smiling guard robot feel as if it is performing guidance work, making it easier for passers-by to feel familiar and psychological. It is easy to get the guidance items accepted.
(7) By detecting the approach of a passerby by a motion sensor, it is possible to prevent redundant guidance by providing visual and / or auditory guidance, which leads to reduction of power consumption.
(8) By saving the data taken by the camera, it is possible to record mischief by a passerby or the like on the guidance device, accidents such as a passerby's fall or collision, and the like.
(9) By saving the data taken by the camera as a file divided into predetermined time intervals and assigning at least one of the start time and end time of recording to the file name, due to the occurrence of an accident or the like. , Data search becomes easy when you want to check the shooting data after the fact.

Schematic front view of the guidance device according to the present invention. A simulated cross-sectional view showing the structure of the display. Schematic front view showing a display example. Schematic bottom view of the guidance device according to the present invention. Schematic rear view of the guidance device according to the present invention The schematic diagram which shows the use example of the guide device which concerns on this invention.

Hereinafter, examples of the present invention will be described with reference to the drawings.

<1> Overall configuration (Fig. 1)
The security guidance device (hereinafter, also simply referred to as “guidance device A”) according to the present invention is attached to an attachment target such as a wall, a temporary enclosure, a signboard, etc. existing at the security site, and is visually visible to passersby. And it is a device for aural guidance and alerting.
The guidance device A shown in FIG. 1 is composed of a housing having an outer shape imitating the head of a humanoid robot. With this configuration, it can be expected that the guide device A will be more likely to be interested and familiar to passers-by.
The guidance device A according to the present invention is provided with a display 10 and a speaker 20, and is further provided with a motion sensor 30 and a camera 40.
The details of each element will be described below.

<2> Display (Figs. 1 to 3)
The display 10 is a device for visually guiding and alerting passers-by.

<2.1> Display position (Fig. 1)
In the present embodiment, the display 10 is arranged in the center of the front surface side of the guidance device A, and is configured so that the display of the display 10 can be visually recognized by a passerby facing the guidance device A.
By providing the display 10 according to the present embodiment so as to occupy most of the face portion of the humanoid robot, the display 10 gives the impression that the guidance device A and the passerby are having a face-to-face conversation. You can check the guidance items displayed on the display 10.

<2.2> Display shape (Fig. 1)
The display 10 according to the present embodiment has a curved shape such that both sides in the left-right direction are hem portions and a mountain is formed toward the center.
By making this shape, the face part of the humanoid robot simulated by the guidance device A will be rounded, and a more three-dimensional presence can be exhibited, so that the attention and interest of passersby will be stronger. Can be done.
Further, when the display 10 is irradiated with light, there are few portions that are directly reflected in the direction of the irradiation source of the light. Therefore, even in a strong sunlight such as outdoors, the display can be seen from a passerby approaching from the front. The entire surface of 10 does not glow white and the guide text cannot be visually recognized.
Further, since the display 10 has a curved shape, the characters displayed in the central portion appear to be larger than those on the left and right sides of the display 10, so that an effect that a passerby can easily read the guide text can be expected.
Further, when the display 10 has a curved shape, the width of the entire guide device can be reduced as compared with the case where the display 10 has a flat shape, which leads to improvement in portability.

<2.3> Display surface aspect (Figs. 1 and 2)
As shown in FIG. 2, the display 10 according to the present embodiment covers a display screen 11 in which a light emitting body for displaying a guide text is arranged with a translucent protective cover 12 colored in a black system. It is configured in.
A polycarbonate plate or the like can be used for the protective cover 12.
By having the protective cover 12, it is possible to improve the visibility of the guide text and the image displayed on the display screen 11 even in a strong sunlight situation such as outdoors.
Further, since both the display screen 11 and the protective cover 12 have a curved shape, a magnified viewing space 13 that exerts a lens effect is formed, and the characters displayed in the center of the display screen 11 are visually recognized larger. It becomes.

<2.4> Display contents on the display (Fig. 3)
As shown in FIG. 3, the display 10 is controlled by an information processing device (not shown) provided in the guidance device A to scroll and display the determined guidance text like an electric bulletin board (FIG. 3 (FIG. 3). a)) It is possible to display an image (facial expression image) corresponding to the face part (eyes, nose, mouth, etc.) of the humanoid robot to give variation to the facial expression of the humanoid robot (Fig.). 3 (b)).
In particular, if the display 10 is configured so that the facial expression image of the humanoid robot can be displayed as shown in FIG. 3B, for example, it is possible to make the smiling guard robot feel as if it is performing guidance work. , It is expected that the effect will be easier for passers-by to feel familiar and listen to the guidance.

<2.5> Display switching on the display For the guidance text and facial expression image of the humanoid robot displayed on the display 10, a plurality of fixed texts and facial expression patterns assumed depending on the installation location of the guidance device A are recorded separately. A desirable fixed phrase can be selected and used by a prepared remote controller, a setting button provided on the setting unit 50 described later, or the like.

<3> Speaker (Fig. 1)
The speaker 20 is a device for aurally guiding and alerting passers-by.
In the present embodiment, the speaker 20 is housed inside the guide device A in a form in which sound is output from the lower part on the front side, that is, the slit portions provided on the left and right from the center of the mouth of the head of the humanoid robot. There is.
From the speaker 20, it is possible to output the guidance voice of the fixed phrase recorded in advance by the control by the information processing device (not shown) provided in the guidance device A.
For this guidance voice, a plurality of fixed phrases assumed depending on the installation location of the guidance device A are recorded, and a desirable fixed phrase is selected by a separately prepared remote controller, a setting button provided on the setting unit 50 described later, or the like. Can be used.
Further, the speaker 20 may be provided with a volume adjusting function for the output voice. By having this function, it is possible to provide guidance and alert without the voice being drowned out by ambient noise.

<4> Motion sensor (Fig. 1)
The motion sensor 30 is a device for detecting the movement of people and objects in the vicinity.
The motion sensor 30 can be configured to start the output of the guidance from the display 10 and the speaker 20 by detecting the approach of a passerby.
The detection mechanism of the motion sensor 30 includes an object using infrared rays, ultrasonic waves, visible light, etc., and a heat sensor that detects a temperature change due to infrared rays naturally radiated from an object having a temperature such as a person or an animal. It can be configured from the above or a combination thereof.
In this embodiment, a motion sensor 30 using a heat sensor that detects a temperature change due to infrared rays is provided at the lower part of the front surface of the guide device A, that is, near the center of the mouth of the head of the humanoid robot.

<5> Camera (Fig. 1)
The camera 40 is a device for photographing the surroundings of the attachment point of the guidance device A.
The camera 40 may be operated by the detection reaction of the motion sensor 30 described above, or may be continuously operated regardless of the motion sensor 30, as long as it functions as a so-called surveillance camera 40. Any aspect may be adopted.
NS.
In the present invention, the shooting data by the camera 40 may be a still image or a silent moving image, or may be a moving image with sound in combination with sound picked up from a separately prepared sound collecting microphone or the like. good.
In this embodiment, the camera 40 composed of a wide-angle lens is provided on the upper front side of the guide device A, that is, near the forehead of the head of the humanoid robot.

<5.1> Storage mode of shooting data The shooting data taken by the camera 40 is stored in an information processing device (not shown) provided in the guidance device A, or into a storage medium configured so as to be freely attached. It may be saved, or it may be configured to be saved in an external server or the like via a wired or wireless network provided in the information processing apparatus.

<5.2> Divided storage of shooting data When saving shooting data by the camera 40, the shooting data is saved in a file divided at predetermined time intervals on a storage medium or server, and the file name includes the start time and end time of recording. It is useful when you want to confirm the shooting data in a specific time zone after the fact due to the occurrence of an accident or the like.

<5.3> Automatic deletion of shooting data The shooting data taken by the camera 40 is automatically deleted from the old shooting data when the remaining capacity of the storage medium is low or when the elapse of a predetermined period is a judgment condition. It may be configured.
With this configuration, when the camera 40 is configured to be constantly operated in the present invention, it is possible to prevent the storage of the latest shooting data from failing.

<6> Setting unit (Fig. 4)
FIG. 4 shows the bottom of the guide device A.
A setting unit 50 is provided at the bottom of the guide device A. The setting unit 50 includes a volume adjustment button, a setting button for switching the guidance content on the display 10 and the speaker 20, text data of the guidance text to be displayed on the display 10, image data constituting the facial expression of the humanoid robot, and the like. The first insertion port for inserting the stored storage medium, the second insertion port for inserting the storage medium in which the audio output data by the speaker 20 is stored, and the shooting data by the camera 40 are stored. It is provided with a third outlet for inserting the storage medium of the camera, a LAN port for updating internal programs and network communication, and the like.
In this embodiment, a cover is provided to prevent water from entering the setting unit 50 when used outdoors (not shown).
Further, in this embodiment, a power button 61 and a charging port 62 are provided on the bottom of the guide device A separately from the setting unit 50, so that the power can be turned on / off and charging work can be performed without opening / closing the cover. It is made feasible.

<7> Back structure (Fig. 5)
FIG. 5 shows the back side of the guide device A.
The back side of the guide device A corresponds to a mounting surface with a mounting target C such as a wall or a signboard existing at a security site such as a construction site, public transportation, or a commercial facility. , Various mounting structures can be adopted, such as a configuration in which a mechanism for locking to a hook provided on a wall or the like is provided.
In this embodiment, the back surface side of the guide device A is composed of an orthogonal surface 71a and an inclined surface 71b with the folding curve 71c as a boundary. The orthogonal plane 71a has a plane direction perpendicular to the lens axis of the camera 40, and the inclined plane 71b has a plane direction that intersects the orthogonal plane 71a at a constant angle.
Each surface has a configuration in which a plurality of magnets 72 are arranged at intervals.
With this configuration, it is possible to arbitrarily select whether to use either the orthogonal surface 71a or the inclined surface 71b as the mounting surface for the mounting target C such as a wall or a signboard, and it is possible to adjust the direction of the lens axis of the camera 40. can.
Further, an insertion hole 73 is provided near the edge of the orthogonal surface 71a, and by attaching a wire or the like to the insertion hole 73 and mooring it to a stationary object or the like, the installed guide device A can be taken away. Can be prevented.

<8> Usage image (Fig. 6)
FIG. 6 shows an image of using the guide device A.
In FIG. 6, first, a security signboard B that can be deployed from a roll shape or a bellows shape is attached to an attachment target C such as a guide signboard that is generally deployed around the construction site. On the security signboard B, the body portion and the like excluding the head of the humanoid security robot are shown. The guidance device A according to the present invention is attached to a position corresponding to the head of the security robot to complete the security robot.
In addition, a patrol lamp that emits blue light is separately provided on the shoulder of the security robot.
By installing the security robot having the above configuration at the security location, when the human sensor 30 detects the approach of a passerby, the display 10 of the guidance device A displays the guidance text and the speaker 20 guides the user. A voice output alerts passers-by.
Further, by constantly recording the surroundings by the camera 40, it is possible to record mischief by a passerby or the like on the guidance device, accidents such as a passerby's fall or collision, and the like.

A Guidance device 10 Display 11 Display screen 12 Protective cover 13 Magnified view space 20 Speaker 30 Human sensor 40 Camera 50 Setting unit 61 Power button 62 Charging port 71a Orthogonal surface 71b Inclined surface 71c Folded curve 72 Magnet 73 Insertion hole B Security sign C Mounting target

Claims (7)

It is a security guidance device that is used by attaching it to a wall, temporary enclosure, signboard, etc. that exists at the security site.
A display that displays guidance for passersby,
A speaker that outputs a guidance voice to the passerby,
At least equipped with
The outer shape of the guide device is characterized in that it has a shape imitating the head of a humanoid robot.
Security guidance device. The display is characterized by having a curved shape.
The security guidance device according to claim 1. A display screen on which the display displays the guidance text, and
A translucent protective cover colored in black, arranged so as to cover the display screen,
Have at least
The display screen and the protective cover have a curved shape.
The security guidance device according to claim 1 or 2. The display is further characterized by having a function of displaying a facial image corresponding to a facial portion of the head of the humanoid robot.
The security guidance device according to any one of claims 1 to 3. Further equipped with a motion sensor that detects the approach of the passerby,
At least one of the display and the voice output unit is operated by the detection reaction of the motion sensor.
The security guidance device according to any one of claims 1 to 4. Equipped with a camera to take pictures around the mounting location,
The image taken by the camera can be stored in a storage medium that can be attached to the main body of the device and / or a server via a network.
The security guidance device according to any one of claims 1 to 5. The data taken by the camera is saved as a file divided into predetermined time intervals, and the file name is given at least one of a recording start time and a recording end time.
The security guidance device according to any one of claims 1 to 6.

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