JP2021191674A - Air vehicle and program for air vehicle - Google Patents

Abstract

To provide display information to people who visit a predetermined place.SOLUTION: An air vehicle provides display information to people who visit a predetermined place and includes: monitoring means which monitors a visitor; flight moving means which flies to an area near the visitor based on the monitoring means detecting the visitor; display means which provides display information to the visitor; separation permission determination means which determines separation permission from the visitor; and flight separation means which flies and separates from the area near the visitor based on the separation permission determined by the separation permission determination means.SELECTED DRAWING: Figure 11

Description

The present invention relates to an air vehicle provided with a display screen and a program for the air vehicle.

As a means of transmitting information and notices to a plurality of people, it is common to circulate printed matter. Recently, companies and the like distribute personal computers to each employee, and in such organizations, e-mail may be used as a method of transmitting information and notifications.

In addition, a system called digital signage has recently appeared as an application for transmitting advertising information to an unspecified number of people. Then, for example, as disclosed in Patent Document 1 (Japanese Unexamined Patent Publication No. 2014-32458), in this digital signage system, if a person having an attribute related to a product and an attribute having a predetermined relationship is detected, the person is detected. It is also done to display images related to products.

Japanese Unexamined Patent Publication No. 2014-32458

In the method of circulating information and notices by printed matter and transmitting it to multiple people, it is necessary to hand over the printed matter one after another between people, which is troublesome and tends to delay the transmission. There is a drawback.

If you use the method of transmitting information and notifications by e-mail, you can send the information and notifications quickly, but the e-mail will not be displayed unless you open the received information. People who do not open the e-mail may be virtually undelivered. In addition, even if the e-mail is opened, the information or notification may not be delivered to the person who skips the e-mail. Further, the method using e-mail has a problem that information cannot be transmitted unless a terminal device having a display screen such as a personal computer or a smartphone is possessed in the first place.

Further, according to the above-mentioned digital signage system of Patent Document 1, it is convenient to be able to display an image such as an advertisement of the product to a person having an attribute having a predetermined relationship with the attribute related to the product. However, in the digital signage system, the displayed image cannot be viewed unless the display screen is located in the existing place. Therefore, there is a problem that information cannot be circulated.

An object of the present invention is to solve the above problems.

In order to solve the above problems, the invention of claim 1 is
An aircraft that provides display information to those who visit a given location.
The monitoring means to monitor the visitor and
A flight moving means that flies and moves in the vicinity of the visited person based on the detection of the visited person by the monitoring means.
A display means for providing the display information to the visitor,
Withdrawal permission determination means for determining withdrawal permission from the visitor,
Based on the determination of the withdrawal permission by the withdrawal permission determining means, the flight withdrawal means for flying and moving from the vicinity of the visitor to withdraw.
Provide an air vehicle characterized by being equipped with.

In the vehicle according to the first aspect of the present invention, based on the fact that a person who has visited a predetermined place is detected by the monitoring means, the flying object is moved to the vicinity of the visited person to provide display information. When the withdrawal permission determination means determines the withdrawal permission from the visitor, the flying object flies and moves from the vicinity of the visitor and withdraws.

Therefore, every time a person who visits a predetermined place detects it, the flying object can provide the visitor with display information such as recommended information. Then, when the visitor gives permission to leave, the flying object can leave the visitor, for example, can fly and move in the vicinity of the newly visited person.

According to the flying object according to the present invention, every time a visitor is detected at a predetermined place, display information can be provided to the visitor, and the withdrawal is obtained by receiving a withdrawal permission from the visitor. It is convenient to be able to do it.

It is a figure which shows the mechanical structure example of the 1st Embodiment of the flying object by this invention. It is a block diagram which shows the structural example of the drive control device part of the 1st Embodiment of the flying object by this invention. It is a figure used for demonstrating a part of FIG. It is a figure which shows a part of the flowchart for demonstrating the operation of the 1st Embodiment of the flying object by this invention. It is a figure which shows a part of the flowchart for demonstrating the operation of the 1st Embodiment of the flying object by this invention. It is a figure which shows a part of the flowchart for demonstrating the operation of the 1st Embodiment of the flying object by this invention. It is a figure which shows a part of the flowchart for demonstrating the operation of the 1st Embodiment of the flying object by this invention. It is a figure for demonstrating an example of the utilization mode of 1st Embodiment of the flying object by this invention. It is a figure for demonstrating an example of the utilization mode of 1st Embodiment of the flying object by this invention. It is a figure for demonstrating an example of the utilization mode of the 2nd Embodiment of the flying object by this invention. It is a figure which shows the flowchart for demonstrating the operation of the 2nd Embodiment of the flying object by this invention. It is a figure for demonstrating the 3rd Embodiment of the flying object by this invention.

[First Embodiment]
The first embodiment is a case of an air vehicle configured to be able to transmit predetermined transmission information (display information) to a designated transmission target person.

FIG. 1 is a diagram showing a configuration example of a first embodiment of an air vehicle according to the present invention. The flying object 1 of the embodiment of the present invention is configured to autonomously fly and move in the air. FIG. 1A is a view of the flying object 1 of this embodiment as viewed from above, and FIG. 1B is a view of the flying object 1 of this embodiment as viewed from the front. ..

The flying object 1 of this embodiment includes an aerial flight mechanism unit 2 having a so-called quadcopter structure and a drive control unit 3. The aerial flight mechanism unit 2 is driven and controlled by the drive control unit 3. As shown in FIG. 1, in the aerial flight mechanism unit 2, rotary blade (rotor) mechanisms 5A, 5B, 5C, 5D are attached to the tips of four arms 4A, 4B, 4C, 4D extending from the drive control unit 3. It is composed of.

The rotary blade mechanisms 5A, 5B, 5C, and 5D rotate the rotary blade shafts (not shown) by the motor drive units 51A, 51B, 51C, and 51D, respectively, to drive the rotary blades 52A, 52B, 52C, and 52D. It is configured to be rotationally driven. The rotation speed and rotation direction of the motor drive units 51A, 51B, 51C, and 51D are controlled by the drive control signal from the drive control unit 3. The motor drive units 51A, 51B, 51C, 51D and the drive control unit 3 use a battery (not shown) as a power source for rotational drive and a power source for drive control. The cameras, microphones, various sensors, displays, control units, etc., which will be described later, are also powered by the battery. As the battery, for example, a rechargeable secondary battery is used. Further, a solar cell can also be used. When equipped with a solar cell, the flying object 1 has an advantage that it can fly while being charged with sunlight when it is outdoors during the daytime.

In this example, the motor drive units 51A, 51B, 51C, and 51D are independently controlled by the drive control signal from the drive control unit 3, so that the vehicle body 1 takes off, lands, and climbs (directly above). , Diagonally up), down (directly below, diagonally down), right turn, left turn, forward, reverse, right shift, left shift, etc. Attitude control such as corners and position control of hovering position are possible.

In the flying object 1 of this embodiment, a camera, a microphone, various sensors, etc., which will be described later, are attached integrally with the drive control unit 3, and a housing 6 including a drive control device unit 10 including a control unit is incorporated. Is formed. In this example, the housing 6 is configured in a box shape as a whole.

The two legs 7A and 7B are attached to the housing 6 so as to face each other. In this example, the legs 7A and 7B are made of a pipe member formed into a trapezoidal shape, and are formed so as to stably hold the flying object 1 on the landing 8 as shown in FIG. 1 (B). ing. The shape and members of the legs are not limited to this, and various possibilities can be considered. For example, it may be a wood or metal material in which four legs are formed on a columnar shape at the four corners of the housing 6. Further, in order to facilitate the movement on the landing 8, a movable wheel may be attached to the leg portion.

Then, at a position above the rotary blades 52A, 52B, 52C, 52D that does not interfere with the rotation of the rotary blades 52A, 52B, 52C, 52D, the display 9 provided with the display screen 9D drives the housing 6. It is supported and provided by being fixed to a support frame 9F planted from the upper surface of a portion of the control unit 3. In this example, the display 9 has a thin structure composed of an LCD (Liquid Crystal Display). The display 9 may be configured as a display using other display devices such as organic EL (Electroluminescence). Although the display 9 has a flat plate shape in FIG. 1, it may have a curved surface shape so as to make it difficult for others other than the viewer who sees the display screen from the front to see the display screen. .. Further, the display 9 may be covered with eaves so that the display screen is not difficult to see from others other than the viewer and the display screen is not difficult to see due to the reflection of sunlight or room light.

Further, the connecting portions 9FA and 9FB between the display 9 and the support frame 9F may be in a fixed connected state, or a straight line connecting the center position of the connecting portion 9FA and the center position of the connecting portion 9FB may be formed. The display 9 may be rotatably connected as the center of rotation. Further, the support frame 9F may be movably planted. For example, if the flight object 1 can be rotated 360 degrees, the viewer can see the display screen from the front regardless of the direction of the flying object 1. Instead of manually moving the orientation of the display screen 9D, a mechanism that automatically rotates the display screen 9D (vertical rotation) and rotation (left-right rotation) is provided to make the display position easy for the transmission target person to see. Since it is confidential information, the display position may be changed so that it cannot be seen by other people, or the display position may be set or controlled to avoid backlight when outdoors. Further, a means for adjusting the viewing angle of the display screen 9D may be provided, and when the confidential information is displayed on the display screen 9D, the viewing angle may be controlled to be narrowed so as not to be seen by other people. Further, in order to improve visibility, the flying object 1 is provided with a function of discriminating between indoor and outdoor, and a function of discriminating the surrounding environment such as a backlight state and the amount of light, and the brightness of the display screen 9D is controlled according to the discrimination result. And contrast control may be possible.

In this example, the display 9 is separately planted in the housing 6, but it is needless to say that the display may be incorporated in one or a plurality of four sides of the housing 6. Further, the display may be incorporated in the bottom surface of the housing 6 so that the viewer can look up from below. Of course, it may be used in combination with the display 9. In the case of a plurality of displays, the same content may be displayed on each display screen, or different contents may be displayed. If the contents are the same, there is an advantage that the display screen at a position suitable for the viewer can be selected and the same information can be transmitted to a plurality of viewers at the same time. Further, in the case of different contents, it is convenient because it is possible to convey different information required by each viewer to a plurality of viewers.

In the following description, the side of the display 9 in the direction in which the display screen 9D faces is the front surface of the flying object 1.

In this example, as shown in FIGS. 1A and 1B, a camera CM1 is provided and a microphone MC is provided on the front surface of the housing 6. A speaker SP is also provided on the front surface of the housing 6. As shown in FIGS. 1A and 1B, cameras CM2 and CM3 are provided on the left and right sides of the housing, respectively, and a camera CM4 is provided on the back surface of the housing 6. Further, as shown in FIG. 1B, a camera CM5 is provided on the bottom surface of the housing 6. Further, a camera CM6 is provided in the center of the upper part of the frame portion of the display screen 9D of the display 9.

The optical axis of the cameras CM1 to CM6 (corresponding to the shooting direction) is a direction orthogonal to each mounting surface of the cameras CM1 to CM6, and a predetermined angle of view range can be shot around the optical axis direction.

A drive control device unit 10 is provided in the housing 6. FIG. 2 is a block diagram showing a configuration example of the drive control device unit 10 in the flying object 1 of this embodiment. In FIG. 2, the battery is omitted.

As shown in FIG. 2, the drive control device unit 10 in this embodiment refers to a control unit 101 composed of a microcomputer (abbreviated as a microcomputer in FIG. 2) through a system bus 100, an aerial flight drive unit 102, and a gyro sensor. 103, geomagnetic sensor 104, altitude sensor 105, obstacle sensor 106, moving space information memory 107, current position detection unit 108, flight drive signal generation unit 109, position / attitude control signal generation unit 110, camera group 111, transmission target person information. Memory 112, transmission information input reception unit 113, transmission display information memory 114, image recognition unit 115, voice interface unit 116, voice recognition unit 117, alert sound generation unit 118, message message memory 119, display control unit 120, operation unit. Each of 121 and 121 is connected and configured.

A microphone MC is connected to the voice interface unit 116, and a speaker SP is connected to the voice interface unit 116. Further, a display 9 is connected to the display control unit 120.

The aerial flight drive unit 102 supplies a drive control signal to each of the motor drive units 51A, 51B, 51C, 51D of the rotary wing mechanisms 5A, 5B, 5C, 5D of the aerial flight mechanism unit 2 according to the control of the control unit 101. do.

The gyro sensor 103 detects a change in acceleration of the flying object 1 during flight, and is used to detect the flight traveling direction of the flying object 1, its speed, and its attitude. The geomagnetic sensor 104 is used to detect in which direction the flying object 1 is flying and moving. The altitude sensor 105 is for detecting the altitude at which the flying object 1 is located at that time point, and includes, for example, a barometric pressure sensor.

The obstacle sensor 106 emits light, infrared rays, ultrasonic waves, or the like to detect the reflected wave from the obstacles, thereby detecting the presence of the obstacles and emitting light, infrared rays, ultrasonic waves, or the like. Therefore, it is possible to detect the time until the reflected wave is received and the amount of attenuation, and calculate the distance to the detected obstacle from the time and the amount of attenuation. In this embodiment, the obstacle sensor 106 is an obstacle in the space where the flying object 1 is used (hereinafter referred to as a moving space), for example, an obstacle such as an indoor wall, a tongue, a bed, a desk, or an outdoor moving space. It is used to detect obstacles such as utility poles, buildings, and trees in the air, and to avoid collisions with them when flying.

The moving space information memory 107 stores spatial information regarding the indoor or outdoor moving space in which the flying object 1 is used. The outdoor moving space targets a limited range of spaces such as theme parks, amusement parks, zoos, concert venues, soccer stadiums, and baseball fields. Of course, the space information is stored in the moving space information memory 107 as a moving space as long as it is within the flight range of the flying object 1, such as around the home, around the office, around the station, and around the airport, without being limited to a limited space. It will be remembered.

An application program for panoramic photography (for example, Photosynth) is stored in the memory of the control unit 101 of the flying object 1 of this embodiment, and the flying object 1 flies in the moving space in advance and the camera CM1. -Using all or part of CM6, shoot in the range of 360 degrees at each place in the moving space. Then, the control unit 101 uses an application program for panoramic photography to generate 3D image information at each point in the moving space from the captured image information, and the generated 3D image information is used as moving space information. Store in memory 107.

In this case, in this example, the flying object 1 defines a specific place in the moving space in which it is used as a home position, and takes off and landing at that position as a base. The specific location may be a charging station, which is a normal standby location. The home position can be a specific person instead of a specific place. For example, the transmitter of information can be the home position, and takeoff and landing at a position near the person as a base. In this case, when the transmitter is set as the home position, the face image of the transmitter is taken by the camera CM6 and registered together with the position information. When the transmitter moves, it returns to the position where the transmitter was originally located, and then the transmitter is tracked by face image recognition. The destination of the transmitter is the new home position, and the location near it is the base.

In the information stored in the moving space information memory 107, the position information of the home position defined above is also stored. Further, when the moving space is indoors, the moving space information memory 107 also stores information on the length, width, and height of the room to be used in advance. Further, when the moving space is indoors, structural information of the room to be used such as beams, pipe spaces, and pillars may be stored in advance, and when the moving space is outdoors, utility poles, buildings, etc. may be stored. The position of the tree may also be stored in advance.

The current position detection unit 108 includes, for example, a GPS (Global Positioning System) receiver, and detects the latitude, longitude, and altitude of the current position of the flying object 1. In order to obtain more accurate position information, the current position may be detected using radio waves from a mobile phone base station or radio waves from an access point for Wi-Fi (Wireless Fidelity (registered trademark)) communication. .. Further, the surroundings of the flying object 1 are photographed by using all or a part of the cameras CM1 to CM6, and the photographed image information and the 3D image information stored in the moving space information memory 107 are compared and image recognition is performed. Therefore, the relative position in the 3D image space may be grasped and the current position may be detected. In order to detect the current position after movement, the current position detection unit 108 also uses the gyro sensor 103, the geomagnetic sensor 104, and the altitude sensor 105.

When the flight drive signal generation unit 109 starts flying from the base (home position) and moves in the air by the command based on the activation information by the control unit 101, the flight drive signal generation unit 109 and the position information of the base stored in the moving space information memory 107 , The movement direction and the movement distance are calculated in order to generate a flight drive signal for movement from the position information of the current position detected by the current position detection unit 108.

Then, the flight drive signal generation unit 109 uses information such as the gyro sensor 103, the geomagnetic sensor 104, and the altitude sensor 105, based on the calculated direction and distance, and further, images taken from the cameras CM1 to CM6 of the camera group 111. The flight drive signal for moving from the base position to the position designated by the control unit 101 is generated and supplied to the air flight mechanism unit 2 through the air flight drive unit 102. In this case, the flight drive signal consists of signals for driving each of the motor drive units 51A to 51D of the four rotary blade mechanisms 5A to 5D. The generated flight drive signal is supplied to each of the motor drive units 51A to 51D of the air flight mechanism unit 2 through the flight drive unit 102.

In response to this flight drive signal, the aerial flight mechanism unit 2 rotationally drives each of the rotor blades 52A to 52D to fly from the base to the position instructed by the control unit 101, or from the current position to the base. Move by.

The position / orientation control signal generation unit 110 determines the orientation and position of the display screen 9D for the viewer based on the captured images of the gyro sensor 103, the geomagnetic sensor 104, the altitude sensor 105, and the cameras CM1 to CM6, as will be described later. , Position and posture so that the orientation and position are appropriate (whether the display screen 9D faces the viewer, is slightly separated from the front, back, left, or right, and the position (height position) in the vertical direction is appropriate. Generates a position / attitude control signal to control (such as).

When the flying object 1 detects a transmission target person described later, the flight drive signal generation unit 109 controls a specific physical part of the transmission target person, in this example, the transmission target person's face (or eye) according to the control of the control unit 101. ) At a height position based on the position of), a flight drive signal for hovering is generated at a predetermined distance from the transmission target person, and is supplied to the air flight mechanism unit 2 through the air flight drive unit 102. do. Then, the position / attitude control signal generation unit 110 generates a signal for controlling the height position to hover. The transmission target person observes the display screen 9D of the hovering aircraft 1. If there is a landable space such as a desk near the transmission target person, the aircraft 1 will land the display screen 9D toward the transmission target person and display the display information to be transmitted to the display screen 9D. You may try to do it.

The camera group 111 includes the above-mentioned cameras CM1 to CM6. Each of the cameras CM1 to CM6 outputs the captured image information of the moving image to the system bus 100. Identification information for identifying which camera the photographed image information is from is added to the photographed image information transmitted from each of the cameras CM1 to CM6 to the system bus 100. The captured image information from each of the cameras CM1 to CM6 may be captured image information of a still image at a predetermined time interval, for example, 0.5 second interval, instead of the captured image information of a moving image.

In the transmission target person information memory 112, a person who is a candidate for a target person to transmit transmission information (display information) is registered and stored in advance as a candidate for the transmission target person. That is, in this embodiment, the transmission target person information is attribute information about the transmission target person.

FIG. 3 shows an example of transmission target person information when the moving space of the flight object 1 is inside a company building and an employee of the company is selected as a transmission target person candidate. In the example of FIG. 3, the attribute information of the transmission target person includes name (name), gender, affiliation (department name in this example), location information (for example, desk location information in the company), face image information, and age. , Information on hobbies and tastes, etc. are registered as attribute information of each transmission target person. In this example, the position information is the position information in the moving space stored in the moving space memory 107. In addition, the attribute information is not limited to this example, but the nationality, year of hire, business type (for example, research and development, design, manufacturing, sales, planning, accounting, transportation, secretary, etc.), and the circle (club) in which it is included. , Club), etc. In addition to the name, a nickname or nickname may be registered.

In addition, identification information is given to each of the candidates of the transmission target person, so that the transmitter (transmitter) that transmits the identification information together with the position information of the current position of the transmission target person is possessed, and the flying object 1 In addition, a function of receiving the identification information and the position information from the transmitter may be provided so that the current position of each transmission target person can be detected in real time. In that case, instead of registering the position information as the attribute information in the transmission target person information memory 112, each of the identification information sent from the transmitter of the transmission target person is registered instead of the position information. And remember it.

The transmission information input reception unit 113 receives transmission information transmitted as display information. In this example, the transmission information input reception unit 113 is composed of an interface unit that receives transmission information stored in a USB memory or a card-type memory. However, the transmission information input receiving unit 113 is not limited to this, and may be anything as long as it can receive the information to be displayed on the display screen 9D, and may be a wireless communication means according to the short-range wireless standard. good.

In this case, the transmission information may be an image only, a text message only, or an image and a text message. The transmission information input receiving unit 113 of this embodiment has a function of converting the received text message information into display information, and when it is composed of an image and a text message, a display image obtained by synthesizing both is displayed. It also has a function to generate. The transmitted information may consist of a plurality of pages (multiple screens), the image and the text message may be displayed on the display screen 9D on two screens, or may be displayed on another display screen (not shown). You may.

The transmission display information memory 114 stores the display information of the transmission information received by the transmission information input reception unit 113.

The image recognition unit 115 compares the image information taken by the cameras CM1 to CM6 with the image of an obstacle or the like stored in the image memory (not shown), so that the above-mentioned obstacle to be avoided during flight is avoided. Has the function of recognizing. The flight drive signal generation unit 109 generates a flight drive signal that avoids the recognized obstacle and moves in the air.

Further, in this embodiment, the image recognition unit 115 has a face image of the viewer on the display screen 9D taken by the camera CM6 and a face image of the transmission target person stored in the transmission target person information memory 112, respectively. As will be described later, it also has a function of recognizing whether or not the viewer of the display screen 9D is the designated transmission target person by performing the image matching process with.

The voice interface unit 116 has a function of supplying the voice signal picked up by the microphone MC to the voice recognition unit 117 and the message message memory 119. Further, the voice interface unit 116, in accordance with the control of the control unit 101, provides a voice for alerting the transmission target person that there is a transmission item, a voice for inquiring whether or not there is a message prepared in advance, and the like. It has a function to emit sound from the speaker SP. The microphone MC may be an omnidirectional microphone, but it may be a directional microphone because it collects only the voice uttered by the transmission target person.

The attention-calling sound generation unit 118 is a functional unit that stores and generates a voice for alerting that there is a transmission item to the transmission target person, a voice for inquiring whether or not there is a message, and the like.

The message message memory 119 is for temporarily storing and sending a message from a transmission target person when the message is received.

Under the control of the control unit 101, the display control unit 120 generates display information to be displayed on the display screen 9D of the display 9 and controls the display information to be displayed on the display screen 9D.

In this example, the operation unit 121 comprises a touch panel superimposed on the display screen 9D of the display 9. In this embodiment, according to the control of the control unit 101, the display screen 9D displays a guide image for inputting the attributes of the transmission target person who transmits the transmission information. Therefore, the transmission information is transmitted according to the guidance image. The attribute of the target person is input through the operation unit 121. Therefore, the attribute designation receiving unit is composed of the operation unit 121 and the control unit 101.

The operation unit 121 is also used for the user to input the flight start activation of the flight body 1, the creation of the moving space information, the storage instruction to the moving space information memory 107, and other operation instructions. In this example, as the flight start activation of the flying object 1, in addition to the immediate activation by the start instruction, the time (predetermined time or predetermined time or) set by the user through the operation unit 121 by the timer function (which the control unit 101 has) It is configured so that the timer can be started after a predetermined time from the current time.

In FIG. 2, the control unit 101 controls the processing functions of the flight drive signal generation unit 109, the position / attitude control signal generation unit 110, the transmission information input reception unit 113, the image recognition unit 115, the voice recognition unit 117, and the display control unit 120. Can also be realized as a software processing function.

[Flow of operation of the drive control device unit 10 of the flying object 1]
Hereinafter, an example of the operation flow of the drive control device unit 10 of the flight body 1 of the first embodiment will be described with reference to the flowcharts shown in FIGS. 4 to 7. Each step of the flowchart shown in FIGS. 4 to 7 includes a flight drive signal generation unit 109, a position / attitude control signal generation unit 110, a transmission information input reception unit 113, an image recognition unit 115, a voice recognition unit 117, and a display control unit 120. The function described above will be described as a case where the control unit 101 realizes the function as a software processing function.

The control unit 101 receives the input of the transmission information through the transmission information input reception unit 113 and stores it in the transmission display information memory 114 (step S101). At this time, the input of the transmitted information includes, as additional information, a specification (designation of secret) whether or not the transmitted information should be kept secret (handled as confidential information).

Next, the control unit 101 accepts the input of the attribute relating to the transmission target person and the designation of the transmission method through the operation unit 121 (step S102). As mentioned above, the designated attributes to be input can be any of the name, gender (male or female), affiliation, age (20s, 30s, etc.), hobbies, etc. of the person to be communicated. You may enter more than one. It should be noted that the age and date of birth may be used instead of the age. The age and age can be derived from the date of birth, and the age can be derived from the age.

When the name of the transmission target person is set as an attribute, all the names of the transmission target persons to be transmitted are selected from the input or the list. In this case, it is a designation to transmit the transmission information only to the designated or selected transmission target person. The designation of gender (male or female) is a designation to transmit the transmission information only to the transmission target person of the specified gender. When the department name to which the department belongs is specified as an attribute, the transmission information is transmitted only to the employees belonging to the designated department as the transmission target person. When the age (20's, 30's, etc.) is specified as an attribute, the transmission information is transmitted only to the employees of the specified age as the transmission target person. When a hobby or the like is specified as an attribute, the transmission information is transmitted only to employees having the specified hobby or preference as the transmission target person. If multiple attributes are specified, for example, if the gender is male, the department name to which the department belongs is the Sales Division 1, and the age is specified in the 30s, the transmission information is for the 30s belonging to the Sales Division 1. Only male employees are transmitted as the person to be transmitted.

Next, the control unit 101 determines whether or not the flight start instruction has been given through the operation unit 121 (step S103), and when it is determined that the flight start instruction has not been given, waits for the flight start instruction. When it is determined in step S103 that the flight start instruction has been given, the control unit 101 searches for and recognizes the position of the transmission target person matching the attribute specified in step S102 from the stored information of the transmission target person information memory 112. (Step S104).

Then, the control unit 101 makes the flying object 1 fly and move to the position of the first transmission target person among the transmission target persons conforming to the designated attribute recognized in step S104 (step S105). Then, when the control unit 101 moves to the position of the transmission target person, the control unit 101 emits a warning sound (or a warning message) from the speaker SP in order to notify the person (viewer) at that position that there is transmission information. By emitting a sound, a warning is given to look toward the flying object 1 (step S106). If the person to be communicated does not notice the alert sound, the sound may be made louder, the display screen 9D may be blinked, or the display screen 9D may be moved to the front of the eye to make it noticeable.

Next, the control unit 101 recognizes the face image of the person (viewer) at that position, and together with the face image of the transmission target person who should be at the position stored in the transmission target person information memory 112. It is determined whether or not the transmission target person is detected based on whether or not they match (step S107). At this time, the control unit 101 hovering the flying object 1 with the display screen 9D facing the viewer at the position, and the camera CM6 captures the face image of the viewer at the position. Control to shoot.

When it is determined in step S107 that the transmission target person is not detected, it is determined whether or not there is a next transmission target person (step S108), and if there is a next transmission target person, the position of the next transmission target person is determined. Is searched for and recognized from the stored information of the transmission target person information memory 112 (step S109). Then, after step S109, the control unit 101 returns the process to step S105, and repeats the process after this step S105.

When it is determined in step S108 that there is no next transmission target person, the control unit 101 determines whether or not the waiting time when there is no transmission target person has reached the time over (step S111 in FIG. 5), and the time is over. When it is determined that the position is not met, the user waits on the spot and searches for another viewer at the position (step S112). Then, the control unit 101 determines whether or not another viewer has been detected (step S113), and when it is determined that another viewer has not been detected, the process returns to step S111, and this step. The processing after S111 is repeated.

Further, when it is determined in step S113 that another viewer has been detected, the control unit 101 returns the process to step S106 in FIG. 4 and repeats the processes after this step S106.

Further, when it is determined in step S111 that the time has expired, the control unit 101 controls the flying object 1 to return to the base which is the home position (step S114), and ends this processing routine. If it is not possible to return to the home position due to insufficient battery or unforeseen circumstances, it may be controlled to make an emergency landing.

Further, when it is determined in step S107 of FIG. 4 that a transmission target person matching the designated attribute is detected, the control unit 101 determines whether or not the transmission information has been designated as a secret (FIG. 6). Step S121). When it is determined in step S121 that the transmission information has been designated as secret, the control unit 101 displays on the display screen 9D that the transmission information is being transmitted, and hovering the flight object 1 to the transmission target person. The position is changed according to the movement of the transmission target person (step S122). At this time, the control unit 101 may control the flying object 1 so as to prepare an appropriate landing position for the transmission target person and land there, instead of the hovering state.

Then, the control unit 101 determines whether or not the permission to start the transmission has been accepted from the transmission target person (step S123), and when it is determined that the permission to start the transmission has not been accepted, the control unit 101 waits for the permission to start the transmission. Then, when the permission to start transmission is accepted in step S123, and when it is determined in step S121 that the transmission information is not designated as a secret, the control unit 101 displays the display image to be transmitted on the display screen 9D. Display (step S124). In this case, the display time of the display image to be transmitted on the display screen 9D is set to the time when the transmission target person can finish reading the content of the display image. Of course, the display time of the display image to be transmitted may be variable depending on the transmission target person.

Next, the control unit 101 determines whether or not there is a message from another transmission target person to the transmission target person who is observing the display screen 9D by referring to the stored information in the message message memory 119 (). Step S125).

When it is determined in step S125 that there is a message, the control unit 101 reads the message from the message memory 119, displays the message on the display screen 9D, and displays the message on the display screen 9D. Display the name (step S126). In addition, not only the name of the caller but also the face image may be displayed so that the caller can be easily identified.

After step S126, when it is determined in step S125 that there is no message, the control unit 101 displays an inquiry as to whether or not there is a message to another transmission target person on the display screen 9D. Alternatively, it is performed by emitting sound from the speaker SP (step S131 in FIG. 7). The control unit 101 determines whether or not there is a message based on the response from the transmission target person to this inquiry (step S132). The response from the transmission target person in this case may be a gesture meaning denial or affirmation by the transmission target person, or may be a voice from the transmission target person. Further, it may be possible to answer with a touch sensor or a button attached to the display 9. When the answer is a gesture, the gesture can be discriminated from the captured image of the transmission target person taken by the camera CM6. Further, when the answer from the transmission target person is voice, it is possible to determine whether the answer is negative or affirmative by voice recognition. The other party of the message may be another transmission target person who does not have the attribute specified at the time of the transmission.

When it is determined in step S132 that there is a message to another transmission target person, the control unit 101 first informs the transmission target person that the other party (destination) of the message is accepted as voice, and the destination of the message. The voice of the other party's name is picked up and voice-recognized, and while checking the stored contents of the transmission target person information memory 112, the name of the other party to whom the message is addressed is received and stored in the message message memory 119 (step). S133). It should be noted that the recipient of the message may be a plurality of persons instead of one person, and may be designated as all transmission target persons to which the transmission information displayed on the display screen 9D is transmitted.

Subsequently, the control unit 101 notifies the transmission target person that the message is accepted as voice, picks up the message, recognizes the voice, converts it into text information, and uses the name of the other party to whom the message is sent. In association with each other, the message is stored in the message memory 119 (step S134). The control unit 101 may display the picked-up message and the name of the other party of the message on the display screen 9D for confirmation.

After step S134, the control unit 101 refers to the transmission target person information memory 112 to determine whether or not there is a next transmission target person (step S135), and determines that there is a next transmission target person. Occasionally, the position of the next transmission target person is recognized (step S136), the process is returned to step S105 in FIG. 4, and the process after this step S105 is repeated. Further, when it is determined in step S135 that there is no next transmission target person, the control unit 101 shifts the processing to step S111 in FIG. 5, and repeats the processing after this step S111.

[Example of usage of the flight object 1 of the first embodiment]
Hereinafter, an example of the usage mode of the flight object 1 of the first embodiment is shown in FIG. The example of FIG. 8 shows a case where the transmission information regarding the "guidance of the girls'association" is transmitted only to the female among the transmission target persons registered in the transmission target person information memory 112. That is, the specified attribute is "female" of gender.

In this example, the flying object 1 is stored in the moving space information memory 107 at the desks 12A, 12B, 12C, 12D, 12E, of each transmission target person classified by the partition 11 in the indoor space in the company as shown in FIG. It holds information on the arrangement of 12F, 1G, and 12H. Then, the flying object 1 extracts a transmission target person having the attribute "female" from the transmission target person information memory 112, and from the extracted position information of the transmission target person, the transmission target of a woman matching the designated attribute. The position where the person is located is certified by referring to the information in the moving space information memory 107.

Then, the flying object 1 recognizes the transmission target person at the recognized position as the transmission target person conforming to the specified attribute, and in this example, the positions of the desks 12B, 12D, 12F, 12G, and 12H are informational. Recognize as a transmission position. Then, as shown by the arrow 13 of the curve in FIG. 8, the flying object 1 sequentially moves in the air with the positions of the desks 12B, 12D, 12F, 12G, and 12H as information transmission positions. Then, the flying object 1 is hovering or landing if there is a landing space for each transmission target person at the information transmission position, and displays the information of the girls-only gathering guide on the display screen 9D. So, let's communicate.

Then, in this case, as shown in FIG. 9, when the flight object 1 receives a message from a certain transmission target person, the flight object 1 displays the message message to the transmission target person who is the other party of the message destination. And try to communicate.

As described above, according to the flying object of the first embodiment, predetermined information can be sequentially transmitted to all the transmission target persons having the designated attributes. In this embodiment, the transmission target person only has to wait for the arrival of the flying object 1, and it is not necessary to forward the information to another transmission target person, which is very convenient.

Further, according to the flying object of the first embodiment, the information transmitter can transmit the information to the desired transmission target person only by inputting the information to be transmitted and specifying the attribute of the transmission target person. It will be possible.

Further, according to the above-described embodiment, the transmission target person who has received the information conveys to the flight object 1 a message to be transmitted to another specific transmission target person or all transmission target persons. There is also an effect that a message can be easily sent to the other specific transmission target person or all transmission target persons. Further, the message can be transmitted to each person to be transmitted the same message, or different messages can be transmitted to each person to be transmitted. Further, even if the content of the message is the same, the name (address) of the message partner is obtained by acquiring the name of each transmission target person from the transmission target person information memory 112 and using the acquired name. You can also create and send a message by changing it.

In the above description, the order of transmission to the transmission target person is based on the movement path of the flying object, but the order may be random. In addition, the order may be specified in advance, such as the order of age, the order of names, the order of higher ranks, and the like.

[Modified example of the first embodiment]
In the first embodiment described above, when the transmission information is transmitted to the transmission target person, there is no means for notifying the transmission to that effect, but the transmission is notified in real time as follows. You may. That is, for example, the flying object shall be provided with, for example, a communication function and a mail transmission function. Then, the e-mail address of the transmitter is registered in the aircraft when the transmission information is input. After transmitting the transmission information to the transmission target person, the aircraft acquires the name of the transmission target person who has completed the transmission of the transmission information from the transmission target person information memory 112, and obtains the acquired name and "transmission of transmission information". Compose an email containing the words "Complete" and send it to the registered sender's email address. Further, the flying object may take an image such as a face image of the transmission target person with the camera CM6 after transmitting the transmission information to the transmission target person, and attach the photographed image to the mail. At that time, the transmission target person may be asked to make a gesture such as an OK or NG sign, the gesture may be photographed, and the photographed gesture may be attached to the e-mail.

Further, in the above-mentioned first embodiment, the transmission target person is specified by the face image, but the appearance (outer shape, silhouette, physical characteristics) other than the recognition by the face image is used to identify the transmission target person. You may make it recognize the image with. In this case, if there is pre-registration on the day of the transmission target person, the transmission target person can be specified by image recognition of clothes. In many companies, factories, offices, etc., it is obligatory to wear an employee ID card or ID card, and at a general party, a name tag may be worn. By recognizing these employee ID cards, ID cards, and name tags as images, it is possible to identify the person to be transmitted. Further, not limited to image recognition, by registering the voice of the transmission target person, the transmission target person may be specified by speaker recognition by voice recognition.

When transmitting confidential information, it is necessary to strictly prohibit viewing of the display screen except for those who can receive the confidential information. If the camera CM6 finds a person who is not qualified to receive confidential information, it will respond by darkening the display screen, applying a mosaic, turning off the display, and so on. If the display screen is strictly prohibited from copying, if you try to take a picture with a mobile terminal such as a digital camera or smartphone, you can darken the display screen, apply a mosaic, turn off the display, etc., and also the orientation of the display. It is possible to make it impossible to take a picture of the display screen, which is strictly prohibited from copying, by changing the image or moving high in the air.

Further, in the first embodiment, the birthday (date of birth) is registered as an attribute of each transmission target person in the transmission target person information, and when the birthday day comes, the flying object becomes the transmission target person. , You may want to convey the message "Happy Birthday" on the display screen, or play a birthday song from the speaker. In restaurants such as restaurants, bars, and coffee shops, by registering the customer's birthday in the transmission target person information, it is possible to provide the customer with a timely production. In theme parks and amusement parks, when a customer enters, multiple aircraft (for example, 100) in the park are registered by registering recognition information such as a face image and birthday as their own attribute information. Everything can get that attribute information and let them celebrate their birthday once they find the customer with the recognition information.

Further, the birth month and the constellation may be set as the attributes of each transmission target person in the transmission target person information, and "today's fortune-telling" may be transmitted to each of the transmission target persons. There are various types of fortune-telling that use the birthday (date of birth), such as "Four Pillars of Destiny," "Flying Star Feng Shu," "Western Astrology," "Horoscope," "Chinese Fortune Telling," and "Rokusei Senjutsu." Also, since there are hobbies and tastes of the person to be communicated, which fortune-telling to choose is also set as an attribute. For example, if you set "Four Pillars of Destiny", it will be December from January to December, and if you set "Horoscope", it will be 12 constellations from Aries to Pisces. In addition, the transmission target person can see "Today's fortune-telling" classified into 12 types of patterns on the display screen of the flying object. It is very convenient to know today's fortune, lucky color, and lucky number.

If the detected transmission target person is moving, the flying object may follow the movement. However, do not follow a specific place such as a toilet. In addition, the place that should not be followed is set in advance as a flight prohibited area in the flying object.

[Second Embodiment]
In the above first embodiment, it is assumed that the information is transmitted so as to be circulated. However, the application of the flying object 1 of the present invention is not limited to such a case. For example, it can also be used to display and present transmission information such as recommended information according to the attributes of the customer to a customer who visits a theme park or a store on a display screen.

The mechanical configuration of the flying object 1A of the second embodiment is the same as that of the flying object 1 of the first embodiment shown in FIG. However, the drive control device unit of the flight body 1A of the second embodiment is different from the drive control device unit 10 of FIG. 2, although not shown. That is, in the flying object 1A of the second embodiment, since a specific person is not a transmission target person, the transmission target person information memory 112 in the drive control device unit 10 is unnecessary.

Then, the image recognition unit (corresponding to the image recognition unit 115) in the drive control device unit of the flying object 1A of the second embodiment does not recognize the face image of a specific person, but the recognition target person is a female. It has a function of determining the attributes of the person to be recognized, such as whether it is a male, a male, a child, or an old man. Further, it may have a function of not only determining the attribute of an individual but also determining the attribute of a group such as a couple, a family member, or friends.

Then, in the transmission display information memory 114, a plurality of display information is prepared corresponding to each of the attributes recognized by the image recognition unit. This display information is used as a guide for recommended products, events, etc. according to the attributes of the customer who is the recognition target. That is, display information for male customers, display information for female customers, display information for children's customers, display information for elderly customers, and display information for customers such as couples, families, and friends. Is stored and prepared in the transmission display information memory 114.

In this second embodiment, when a customer comes to the store, he / she flies to the side of the customer, photographs the customer with a camera, recognizes the captured image, determines the attribute of the customer, and determines the determination result. The display information corresponding to is read from the transmission display information memory 114 and displayed on the display screen 9D. As a result, the flying object 1A can present display information such as recommended information according to its attributes to, for example, a customer who has visited the store.

It should be noted that the attributes of the customer determined from the captured image are not limited to the attributes inherently possessed by the person such as the gender of the customer as described above. For example, the clothes and decorations worn by the customer are recognized from the photographed image, and if they are customers who are solidified with so-called brand products, the attribute of brand liking is determined for the customer and the response is made. As the display information, it is also possible to display the recommended information of the brand product.

FIG. 10 is a diagram for explaining the movement of the flight object 1A of the second embodiment, which presents the display information according to the attribute information to the customer to the store. Further, FIG. 11 is a flowchart showing an example of a processing operation executed by the control unit of the drive control device unit of the flight body 1A of the second embodiment.

As shown in FIG. 10, the flying object 1A of the second embodiment monitors the customer 22 who comes from the store entrance 21 at a predetermined home position position HP (step S201 in FIG. 11). Then, when the flying object 1A detects the customer 22 who comes to the store from the entrance 21 of the store, as shown in FIG. 10, the flying object 1A flies and moves to the customer 22 who came to the store (step S202).

Then, the control unit of the flying object 1A photographs the customer 22 with the camera CM6 and determines the attributes of the customer 22 (step S203). Then, the control unit of the flying object 1A reads out the image corresponding to the determined attribute of the customer 22 from the transmission display information memory and displays it on the display screen 9D (step S204).

Next, the control unit of the flying object 1A determines from the captured image of the camera CM6 whether or not the customer's withdrawal permission has been obtained by the customer's gesture or the customer's withdrawal permission by the uttered voice (step S205), and the withdrawal permission is received. When it is determined that there is no such thing, the process is returned to step S204, and the processes after this step S204 are repeated. Further, when it is determined in step S205 that the customer has given permission to withdraw, the control unit of the flight object 1A determines whether or not there is another visitor (step S206), and determines that there is another visitor. When this happens, the process is returned to step S202 to fly to the side of the customer who visited the store, and the process after this step S202 is repeated.

When it is determined in step S206 that there are no other visitors, the control unit of the flying object 1A controls to return the flying object 1A to the home position (step S207). After that, the control unit of the flying object 1A returns the processing to step S201, and repeats the processing after this step S201.

[Modified example of the second embodiment]
In the second embodiment described above, examples of display information such as advertising information and recommended information are shown, but the display information is not limited to this. For example, offering "today's lunch" and "daily menu" at restaurants, information on sale items and bargain items at department stores and supermarkets, information on waiting time at banks and other counters, information on waiting time for attractions at theme parks. , Applicable to information on works in museums and museums. In addition, a QR code (registered trademark) can be displayed so that customers can access various information from mobile terminals, coupons and discount coupons can be displayed, and customers can take pictures of them as coupons and discount coupons. You may make it usable.

Furthermore, when the flying object determines that the attribute of the viewer is a child, it displays only the display information for children, and the display information such as alcoholic beverages, dangerous goods, and magazines for adults is displayed. Don't show it. In addition, in places where copying of exhibits and the like is prohibited, the flying object may inform the viewer of the prohibition of photography.

In addition, the flying object may be configured to identify the nationality from the facial image and the physical characteristics and to speak in the language of the country. Further, the flying object may be configured to recognize the conversation of the transmission target person in a language and speak in that language.

[Third Embodiment]
In the first and second embodiments described above, the display information displayed on the display screen and presented to the viewer is stored in advance in the transmission display information memory 114 and prepared. However, the flying object may be provided with a communication function, and the display information may be transmitted and provided to the flying object by communication from the display information providing device. In this case, as a method of providing display information to the flying object, there are two methods, a method of providing the display information in a broadcast format and a method of providing the display information from the display information providing device in response to the request for providing the display information from the flying object. be.

FIG. 12A is a conceptual diagram for explaining an example of a method of providing display information to an air vehicle in the former broadcast format. In the drive control device unit 10B of the flying object 1B used in this example, the display information broadcast receiving unit 131, the attribute certification unit 132, and the display 9 are connected to the control unit 101B through the system bus 100. .. Although the transmission information input reception unit 113 and the transmission display information memory 114 are not provided, the system bus 100 is connected to other components of the drive control device unit 10 shown in FIG. The flying object 1B includes a broadcast receiving antenna 133.

The display information providing device 200B provides display information according to the attributes of viewers (including customers) in a broadcast format. Broadcasting in this case is local broadcasting that limits the broadcasting area, such as in stores and theme parks. The broadcast signal transmitted from the display information providing device 200B is configured so that the broadcast channel is different for each attribute, and the display information corresponding to the attribute is broadcast in each broadcast channel. The display information providing device 200B includes a broadcasting signal transmitting antenna 201.

The display information broadcast receiving unit 131 receives the broadcast signal from the display information providing device 200B through the antenna 133, and selects a broadcast channel signal according to the channel selection information from the control unit 101 from the received broadcast signal (channel selection). ) Has a function. The attribute recognition unit 132 includes the camera CM 6 and the image recognition unit 115 described in the above-described embodiment. The control unit 101B receives the information of the attribute certified by the attribute certification unit 132, generates channel selection information for selecting a broadcast channel corresponding to the attribute, and supplies the information to the display information broadcast reception unit 131.

As a result, in the flying object 1B, the display information broadcast receiving unit 131 extracts the display information according to the attributes of the viewer from the broadcast signal, and the control unit 101B extracts the extracted display information from the display screen of the display 9. Display on. Therefore, in the flying object 1B of this example, the display information corresponding to the attribute of the viewer on the display screen of the flying object 1B is displayed on the display screen of the display 9.

Next, FIG. 12B is a conceptual diagram for explaining an example of a method of providing display information from the display information providing device in response to a request for providing display information from the flying object. In the drive control device unit 10C of the flying object 1C used in this example, the display information receiving unit 141, the attribute certification unit 142, the attribute transmitting unit 143, and the display 9 are sent to the control unit 101C through the system bus 100. Is connected. In this example as well, the transmission information input reception unit 113 and the transmission display information memory 114 are not provided, but the system bus 100 is connected to other components of the drive control device unit 10 shown in FIG.

The display information providing device 200C of this example includes a display information transmitting unit 211 and an attribute receiving unit 212. The flying object 1C and the display information providing device 200C each include an antenna 144 and an antenna 213 for transmitting and receiving radio waves between them.

In the example of FIG. 12B, when the control unit 101C of the flying object 1C certifies the attribute of the viewer by the attribute certification unit 142, the attribute information of the certification result is transmitted from the attribute transmission unit 143 to the antenna. It is transmitted to the display information providing device 200C through 144.

The display information providing device 200C receives the information of this attribute by the attribute receiving unit 212 and recognizes the attribute. Then, the display information providing device 200C transmits the display information according to the recognized attribute from the display information transmitting unit 211 to the flying object 1C through the antenna 213.

The control unit 101C of the aircraft body 1C receives the display information sent from the display information providing device 200C by the display information receiving unit 141 and displays it on the display screen of the display 9. As a result, even in the flying object 1C of this example, the display information corresponding to the attribute of the viewer on the display screen of the flying object 1C is displayed on the display screen of the display 9.

In the above description of the embodiment, the flying object determines the attributes of the viewer on the display screen 9D from the captured image. However, the information of the captured image of the camera CM6 is sent to the display information providing device, and the operator of the providing device of the display device recognizes the attribute of the viewer from the captured image and supplies the display information to the flying object. May be configured to correspond to the certified attribute.

[Other embodiments or modifications]
In the above-described embodiment, the aerial flight mechanism unit 2 of the flying object has been described with the example of a helicopter-type mechanism unit having four rotor blade mechanisms, but the number of rotor blade mechanisms is five even if the number is three or less. The above may be sufficient. Further, the mechanism is not limited to the helicopter type, and may be an airplane type mechanism or the like.

Further, in the above-described embodiment, the number of cameras in the camera group 111 is 6, and the number of microphones is 1, but the number is not limited, of course. In addition, various positions for providing cameras and microphones can be considered. The camera may be a standard camera, a wide-angle camera, a fisheye camera, or a 360-degree camera. Further, it may be a telephoto camera, an infrared camera, or the like. Of course, these cameras may be used together.

Furthermore, it goes without saying that there may be a plurality of gyro sensors, geomagnetic sensors, altitude sensors, and obstacle sensors.

For flying objects that are expected to be used outdoors, it is desirable to make them waterproof. If the waterproof specifications are not sufficient, the flying object needs to take protective measures such as waiting in a place where it is not exposed to rain or snow when it rains or snows, and does not fly. In addition, if the aircraft becomes rainy or snowy during the flight, or if it detects the possibility of rain or snowfall, the aircraft will promptly land in a place where it will not be exposed to rain or snow, and the transmitter will instruct. To ask for. In this case, rainfall and snowfall are detected by a rainfall sensor and a snowfall sensor. If the flying object is equipped with an umbrella, the umbrella may be used when it rains or snows. In addition, the flying object may be able to measure wind power or wind speed, and if the wind is strong, there is a high possibility of an accident, so it may not fly outdoors.

In addition, it goes without saying that various modifications of the flying object can be considered due to its mechanism.

1,1A, 1B, 1C ... Flying object, 2 ... Aerial flight mechanism unit, 3 ... Drive control unit, 6 ... Housing, 9 ... Display, 9D ... Display screen, 10,10B, 10C ... Drive control device unit, 101 , 101B, 101C ... Control unit, CM1 to CM6 ... Camera

Claims (28)

An aircraft that provides display information to those who visit a given location.
The monitoring means to monitor the visitor and
A flight moving means that flies and moves in the vicinity of the visited person based on the detection of the visited person by the monitoring means.
A display means for providing the display information to the visitor,
Withdrawal permission determination means for determining withdrawal permission from the visitor,
Based on the determination of the withdrawal permission by the withdrawal permission determining means, the flight withdrawal means for flying and moving from the vicinity of the visitor to withdraw.
An air vehicle characterized by being equipped with. The flying object according to claim 1, wherein a predetermined home position position or a charging station is set as a position for waiting for the own aircraft. When the withdrawal permission is determined by the withdrawal permission determining means, the other person determining means for determining whether or not another visited person is detected is provided.
The flight according to claim 2, wherein when it is determined that the other visitor has not been detected by the other person determination means, the flight departure means returns the aircraft to the standby position. body. When the withdrawal permission is determined by the withdrawal permission determining means, the other person determining means for determining whether or not another visited person is detected is provided.
When it is determined that the other visitor is detected by the other person determination means, the flight departure means is characterized in that the aircraft moves in the vicinity of the other visitor. The flying object according to any one of Items 1 to 3. The predetermined place is described in any one of claims 1 to 4, wherein the predetermined place is an indoor moving space including a store, a restaurant, a department store, a supermarket, a bank, or an outdoor moving space including a theme park. Aircraft. It is provided with an attribute information determination means that recognizes the visitor as an image and determines the attribute information of the visitor.
The flying object according to any one of claims 1 to 5, wherein the display means provides display information corresponding to the attribute information determined by the attribute information determination means. The attributes of the visitor are name, nickname, gender, affiliation, location information, facial image information, age, date of birth, hobbies, tastes, nationality, language used, year of hire, business type, circle of entry, etc. The aircraft according to claim 6, wherein the air vehicle comprises at least one of the above. Equipped with a camera for taking pictures of the visitors
The flying object according to claim 6 or 7, wherein the attribute information determining means determines the attribute of the visitor by recognizing an image captured by the camera. When the attribute of the visitor determined above is a child, the claim is characterized in that the display information is intended for children and the display of alcoholic beverages, dangerous goods and / or magazines for adults is prohibited or stopped. 6-The flying object according to any one of claims 8. The attribute information determination means identifies the nationality of the visitor and determines the nationality of the visitor.
The flying object according to any one of claims 6 to 9, further comprising a function of speaking in a language corresponding to the specified nationality. It is provided with an attribute information determination means that recognizes the conversation of the visitor in a language and determines the attribute information of the visitor.
The attribute information determination means identifies the language of the visitor and determines the language of the visitor.
The flying object according to any one of claims 1 to 10, further comprising a function of speaking in the specified language. It is equipped with an attribute information registration means for registering the attribute information of the visitor.
The flying object according to any one of claims 1 to 11, wherein the display means provides display information corresponding to the attribute information registered by the attribute information registration means. The flying object according to claim 12, wherein the attribute information is a date of birth and the displayed information is a birthday message. The attribute information is the date of birth, and the displayed information is today's fortune-telling, today's fortune, lucky color, and / or lucky number by fortune-telling including four pillars of destiny, flying star Feng Shui, Western astrology, and horoscope. The flying object according to claim 12 or claim 13. It is equipped with a speaker that emits sound and an attribute information registration means for registering the attribute information of the visitor.
The flying object according to any one of claims 1 to 14, wherein the speaker emits a sound corresponding to the attribute information registered by the attribute information registration means. The flying object according to claim 15, wherein the attribute information is a date of birth, and the speaker emits a birthday song. The flying object according to claim 6, claim 12 or claim 15, wherein the attribute information is attribute information of the group of visitors. The display information is recommended information, advertisement information, or entertainment information, and the display means is any one of claims 1 to 17, characterized in that the display information is selected from a plurality of display information. The flying object described in. The flying object according to any one of claims 1 to 18, wherein when the predetermined place is prohibited from shooting, the display information is used to notify the visitor that the shooting is prohibited. .. The aircraft according to any one of claims 1 to 19, wherein the display information includes a QR code (registered trademark), a coupon, or a discount coupon. After flying and moving in the vicinity of the visitor, the flight moving means hovering at a height position with respect to a specific physical part of the visitor at a predetermined distance from the visitor. The flying object according to any one of claims 1 to 20, wherein the aircraft is characterized by the above. A claim comprising a warning means for alerting the visitor when moving to the vicinity of the visitor and / or a notification means for notifying the visitor that the display information is present. The flying object according to any one of items 1 to 21. 22. The flying object according to claim 22, wherein the alerting means and / or the notifying means blinks the display screen so as to notify the visitor. The flying object according to claim 22 or 23, wherein the alerting means and / or the notifying means move in front of the visitor's eyes to notify the visitor. The flying object according to any one of claims 1 to 24, wherein the flight moves following the movement of the visitor. A flight prohibited area is set,
25. The flying object according to claim 25, wherein when the visitor moves to a preset flight prohibited area, the visitor does not follow the movement of the visitor. Equipped with communication means
The flying object according to any one of claims 1 to 26, wherein the displayed information is provided through the communication means. A computer equipped with an aircraft that provides display information to those who visit a given place,
A monitoring means to monitor the visitor,
A flight moving means that moves in the vicinity of the visited person based on the detection of the visited person by the monitoring means.
A display means that provides the display information to the visitor,
Withdrawal permission determination means for determining withdrawal permission from the visitor,
A flight withdrawal means that moves away from the vicinity of the visitor based on the determination of the withdrawal permission by the withdrawal permission determining means.
A program for flying objects characterized by functioning as.

Images