WO2018025815A1 - Automatic door system, program used by automatic door system, method to change control parameters for automatic door system, and sensor device or control device for automatic door system - Google Patents

Abstract

[Problem] To suitably control control parameters for a plurality of automatic doors on the basis of environmental information. [Solution] Provided is an automatic door system comprising a plurality of automatic doors that are controlled on the basis of control parameters, and an environmental information acquisition unit that acquires environmental information pertaining to the surrounding environment and is provided for at least one automatic door. Control parameters for each automatic door are changed on the basis of the environmental information acquired by the environmental information acquisition unit.

Description

Automatic door system, program used in automatic door system, control parameter changing method of automatic door system, sensor device or control device of automatic door system

The present invention relates to an automatic door system including a plurality of automatic doors. The present invention also relates to a program used in an automatic door system, a control parameter changing method for the automatic door system, a sensor device or a control device for the automatic door system.

The door opening and closing of the automatic door is controlled based on predetermined control parameters. The control parameter is, for example, a door opening / closing speed, a door stroke, or the like. For example, JPH0718946A discloses that these control parameters are changed based on environmental information around the door.

In the invention of Patent Document 1, the control parameters are set independently even when a plurality of automatic doors are arranged close to each other such as in a windshield room. It becomes impossible to take cooperation. Therefore, the automatic door control with a sense of unity cannot be performed as a whole of the windbreak room, resulting in deterioration of trafficability and indoor environment.

The present invention has been made in consideration of these points, and in an automatic door system having a plurality of automatic doors, the control parameters of each automatic door are set to appropriate settings with a sense of unity based on environmental information. An object is to provide an automatic door system that can do.

The present invention includes a plurality of automatic doors controlled based on control parameters, and an environment information acquisition unit that acquires environment information related to the environment around at least one of the automatic doors, and the control parameters of each automatic door Is an automatic door system that is changed based on the environmental information acquired by the environmental information acquisition unit.

In the automatic door system according to the present invention, a plurality of environmental information acquisition units corresponding to the plurality of automatic doors are provided, and the control parameters of each automatic door are acquired by the plurality of environmental information acquisition units. It may be changed based on environmental information.

The automatic door system according to the present invention may further include an environment information determination unit that changes the control parameter of each automatic door based on the environment information acquired by the environment information acquisition unit.

The automatic door system according to the present invention is provided corresponding to each of the plurality of automatic doors, and a plurality of environments for changing the control parameters of the corresponding automatic doors based on the environment information acquired by the environment information acquisition unit. An information determination unit may be further provided.

In the automatic door system according to the present invention, the control parameter may include an invalidation parameter for maintaining the automatic door in a closed state.

In the automatic door system according to the present invention, the environmental information acquired by the environmental information acquisition unit includes a plurality of types of environmental data, and the control parameter of each automatic door is changed based on the plurality of types of environmental data. May be.

In the automatic door system according to the present invention, the environmental information acquired by the environmental information acquisition unit may include at least data related to the amount of pollen scattered around the automatic door.

In the automatic door system according to the present invention, the environmental information acquired by the environmental information acquisition unit may include at least data related to a road surface around the automatic door.

In the automatic door system according to the present invention, the environmental information acquired by the environmental information acquisition unit may include at least data on ultraviolet illuminance around the automatic door.

In the automatic door system according to the present invention, the environmental information acquired by the environmental information acquisition unit may include at least data on exhaust gas concentration around the automatic door.

The automatic door system according to the present invention includes a projector and a light receiver disposed inside a pair of vertical frames of the automatic door, and further includes an auxiliary sensor for maintaining the opening of the automatic door, and the environmental information acquisition unit May be disposed inside at least one of the pair of vertical frames.

The automatic door system according to the present invention further includes an activation sensor that is attached to an invisible portion of the automatic door, detects a moving body, and opens the automatic door, and the environmental information acquisition unit includes the activation sensor. You may arrange | position inside the housing | casing.

The automatic door system according to the present invention further includes an activation sensor that is attached to a ceiling or a fence of a building provided with the automatic door and detects a moving body to open the automatic door, and the environmental information acquisition unit includes , It may be arranged inside the casing of the activation sensor.

The present invention is a program for causing a computer to function so as to change the control parameter of each automatic door based on the environmental information in the automatic door system described above.

The present invention includes a step of acquiring environmental information relating to an environment around at least one of the plurality of automatic doors controlled based on a control parameter, and the control of each automatic door based on the environmental information. A method for changing a parameter.

The present invention comprises a plurality of automatic doors controlled based on control parameters, and an environmental information acquisition unit that is provided corresponding to at least one of the automatic doors and acquires environmental information related to the surrounding environment, The control parameter of the automatic door is a sensor device used in an automatic door system that is changed based on the environmental information acquired by the environmental information acquisition unit, and is an object that detects a moving object approaching the automatic door It is a sensor apparatus provided with a detection part and the said environment information acquisition part.

The sensor device according to the present invention may further include an environment information determination unit that changes the control parameter of the automatic door based on the environment information acquired by the environment information acquisition unit.

The present invention provides a plurality of automatic doors, a control device that controls the automatic doors based on control parameters, and environmental information acquisition that is provided corresponding to at least one of the automatic doors and acquires environmental information related to the surrounding environment. A control device used in an automatic door system in which the control parameter of each automatic door is changed based on the environmental information acquired by the environmental information acquisition unit, the environmental information acquisition unit And a control device that controls the automatic door based on the control parameter.

The control device according to the present invention may further include an environment information determination unit that changes the control parameter of the automatic door based on the environment information acquired by the environment information acquisition unit.

According to the present invention, in an automatic door system having a plurality of automatic doors, the control parameters of each automatic door can be set to an appropriate setting with a sense of unity based on environmental information.

It is a figure showing composition of an automatic door system concerning one embodiment. It is a figure which shows an example of arrangement | positioning of a some automatic door. It is a front view which shows an example of an automatic door. FIG. 4 is a cross-sectional view of the automatic door of FIG. 3 cut along line AA. It is a flowchart which shows an example of the control parameter change method. It is sectional drawing which shows the modification of an environmental information acquisition part. It is sectional drawing which shows the modification of an environmental information acquisition part. It is sectional drawing which shows the modification of an environmental information acquisition part. It is a front view which shows one modification of an automatic door. FIG. 10 is a cross-sectional view of the automatic door of FIG. 9 taken along line BB. It is sectional drawing which shows the modification of an environmental information acquisition part. It is a figure which shows one modification of a structure of an automatic door system. It is a figure which shows one modification of a structure of an automatic door system. It is a figure which shows the modification of arrangement | positioning of a some automatic door. It is a figure which shows the modification of arrangement | positioning of a some automatic door. It is a figure which shows the modification of arrangement | positioning of a some automatic door. It is a figure which shows the modification of arrangement | positioning of a some automatic door. It is a flowchart which shows the modification of a control parameter change method. It is a figure which shows one modification of a structure of an automatic door system. It is a flowchart which shows the modification of a control parameter change method. It is a figure which shows one modification of a structure of an automatic door system. It is a flowchart which shows the modification of a control parameter change method. It is a figure which shows one modification of a structure of an automatic door system. It is a figure which shows one modification of a structure of an automatic door system. It is a figure which shows one modification of a structure of an automatic door system. It is a figure which shows one modification of a structure of an automatic door system. It is a figure which shows an example of a structure of the system provided with the some environment information acquisition part. It is a figure which shows an example of a structure of the system provided with the some environment information acquisition part. It is a figure which shows an example of a structure of the system provided with the some environment information acquisition part.

Hereinafter, an automatic door system according to an embodiment of the present invention will be described in detail with reference to the drawings. In addition, embodiment shown below is an example of embodiment of this invention, This invention is limited to these embodiment, and is not interpreted. In the drawings referred to in this embodiment, the same portions or portions having similar functions are denoted by the same reference symbols or similar reference symbols, and repeated description thereof may be omitted. In addition, the dimensional ratio in the drawing may be different from the actual ratio for convenience of description, and a part of the configuration may be omitted from the drawing.

Automatic Door System FIG. 1 is a diagram showing a configuration of an automatic door system 10 according to the present embodiment. The automatic door system 10 includes a plurality of automatic doors 20A and 20B, an environment information acquisition unit 40, and an environment information determination unit 70. In the present embodiment, the automatic door 20A and the automatic door 20B have the same components. In the following description, when a configuration common to a plurality of automatic doors such as the automatic door 20A and the automatic door 20B is described, the plurality of automatic doors such as the automatic door 20A and the automatic door 20B are collectively referred to as “automatic door 20”. It may be noted.

In the automatic door system 10 according to the present embodiment, the environmental information acquisition unit 40 is incorporated in each automatic door 20 and is environmental information related to the surrounding environment where the automatic door 20 is installed, for example, the temperature of the outside air. Get temperature information. The environment information determination unit 70 changes the control parameter for controlling the open / close state of each automatic door 20 based on the environment information acquired by each environment information acquisition unit 40. For this reason, it is possible to realize a control with a sense of unity as compared with the case where each automatic door 20 determines its own control parameters without any relevance. Moreover, the redundancy of the opening / closing control of the automatic door 20 can also be improved.

Hereinafter, each component of the automatic door system 10 will be described in detail. First, the automatic door 20 will be described.

(Automatic door)
FIG. 2 is a diagram showing the arrangement of the plurality of automatic doors 20. In the present embodiment, all of the plurality of automatic doors 20 are provided in the same wind vent room 12 of the building 11. Specifically, the automatic door 20 </ b> A is provided at the entrance / exit opening between the windbreak room 12 and the outdoor 13 of the building 11. The automatic door 20 </ b> B is provided at an entrance / exit opening between the windbreak room 12 and the indoor 14 of the building 11.

As shown in FIG. 1, the automatic door 20 includes a door 21, a sensor device 30, a control device 50, and an actuator 60. The environmental information acquisition unit 40 described above is incorporated in the sensor device 30.

〔door〕
FIG. 3 is a front view showing an example of the automatic door 20. The door 21 is, for example, two draw-type doors provided at an entrance defined between a pair of vertical frames 23 that are also called vertical. An invisible portion 24 is provided above the door 21. Although not shown in FIG. 3, a fixed wall is provided outside the vertical frame 23. A vertical frame may be further provided outside the fixed wall. The type of the door 21 is arbitrary. For example, in addition to the draw type, various doors such as a single-draw type, a hinged door type, and a folding door type can be employed.

[Sensor device]
The sensor device 30 includes at least an object detection unit 31. The object detection unit 31 detects whether a moving body such as a person approaching the door 21 exists. The moving body is a person, an animal, a movable object, or the like. Examples of movable objects are wheelchairs, electric carts, walking cars, strollers, bicycles and the like.

The sensor device 30 may transmit information related to the detection result of the object detection unit 31 to the control device 50, or generates an opening / closing command for controlling the opening / closing of the door 21 based on the detection result, and sends the information to the control device 50. You may send it. The opening / closing command includes, for example, an opening command for opening the door 21 in a closed state, a maintenance command for maintaining the door 21 in an open state, and the like. The object detection unit 31 includes, for example, an activation sensor 32 for transmitting an opening command and an auxiliary sensor 33 for transmitting a maintenance command. The sensor device 30 may transmit information on the detection result to the control device 50, and the control device 50 may generate an opening / closing command based on the detection result received from the sensor device 30. Further, the open / close command may include a close command for closing the door 21 in the open state.

The activation sensor 32 detects whether a moving body has entered a predetermined detection area around the door 21. The detection area is a range having a predetermined spread set corresponding to the door 21. The detection area may be a two-dimensional rectangular area projected on the floor, or may be a three-dimensional space by stereoscopic viewing. When the moving body enters the detection area, the activation sensor 32 may generate an opening command for opening the closed door 21 and transmit it to the control device 50. The activation sensor 32 is, for example, a sensor such as an infrared reflection method, a radio wave method, or a touch method (mechanical contact method).

The infrared reflective start sensor 32 radiates infrared rays toward the detection area and receives the infrared rays reflected by the movable body to detect the movable body. The radio wave activation sensor 32 emits a radio wave such as a microwave toward the detection area, receives the radio wave reflected by the mobile body, and detects the mobile body by the Doppler effect. The infrared reflection type or radio wave type activation sensor 32 is attached to the ceiling part 24 in the vicinity of the invisible part 24 or the door 21. Note that “attaching” is a concept including both the case where the activation sensor 32 is fixed to the surface of the invisible part 24 or the ceiling and the case where the activation sensor 32 is embedded in the inside of the invisible part 24 or the ceiling.

The touch type activation sensor 32 detects that a human hand has come into contact with a predetermined member. The touch type activation sensor 32 is, for example, a button or a touch panel sensor attached to the door 21. The touch-type activation sensor 32 may be a non-contact sensor that detects that a human hand has approached a predetermined region of the door 21 in a non-contact manner.

In addition, as the start sensor 32, a sensor of a ten-key switch method, a push button switch method, a foot switch method, or a foot switch method may be adopted.

The auxiliary sensor 33 detects whether or not an object such as a moving object is present at the doorway where the door 21 is provided when the door 21 is open. The auxiliary sensor 33 may generate a maintenance command for maintaining the door 21 in an open state when an object is present at the doorway and transmit the maintenance command to the control device 50. The auxiliary sensor 33 is, for example, a sensor such as a photoelectric tube method, an infrared reflection method, or an ultrasonic method.

As shown in FIG. 3, the photoelectric tube type auxiliary sensor 33 includes, for example, a light projector 331 and a light receiver 332 provided in a pair of vertical frames 23. FIG. 4 is a diagram showing a projector 331, a light receiver 332, and an environment information acquisition unit 40 described later, and is a cross-sectional view of the automatic door of FIG. 3 cut along line AA. In addition, the light projector 331 and the light receiver 332 may be provided in the vertical frame outside the fixed wall instead of the pair of vertical frames 23 illustrated in FIG. 3.

As shown in FIG. 4, the pair of vertical frames 23 are arranged to face each other in the movement direction D of the door 21. The light projector 331 is disposed inside one of the pair of vertical frames 23, and the light receiver 332 is disposed inside the other of the pair of vertical frames 23. Out of the outer surfaces of the pair of vertical frames 23, a transmissive window 231 having translucency is provided on an outer surface where the pair of vertical frames 23 oppose each other (hereinafter also referred to as opposed surfaces).

As shown in FIG. 4, the projector 331 projects infrared rays L1 toward the light receiver 332. When there is no object between the projector 331 and the light receiver 332, the light receiver 332 can detect the infrared ray L <b> 1 that has passed through the transmission window 231 of the vertical frame 23 and reached the light receiver 332. Accordingly, the light receiver 332 can detect that no object exists between the light projector 331 and the light receiver 332. On the other hand, when an object exists between the projector 331 and the light receiver 332, the infrared ray L1 is blocked by the object, and therefore the light receiver 332 cannot detect the infrared ray L1. Thereby, the light receiver 332 can detect the presence of an object at the entrance. The light receiver 332 may generate a maintenance command when an object exists between the projector 331 and the light receiver 332. The light receiver 332 transmits the detection result and the maintenance command to the control device 50. As a transmission method, either a wireless method or a wired method can be adopted.

The infrared reflection type or ultrasonic type auxiliary sensor 33 radiates infrared rays or ultrasonic waves toward the doorway and receives infrared rays or ultrasonic waves reflected by the moving body to detect the presence of an object at the doorway. can do. The infrared reflection type or ultrasonic type auxiliary sensor 33 can be attached to the eyeless part 24 or the ceiling.

〔Control device〕
The control device 50 includes a control unit 51 that controls the actuator 60 that drives the door 21 based on the detection result or the opening / closing command transmitted from the sensor device 30 and a predetermined control parameter. For example, when the actuator 60 includes a brushless DC motor, the control unit 51 of the control device 50 controls the power applied to the brushless DC motor.

The control parameters are, for example, the following parameters.
The speed of the door 21 when opening or closing the door 21 The acceleration or deceleration of the door 21 when opening or closing the door 21 The torque applied to the door 21 when opening or closing the door 21 Movement distance (stroke) of the door 21 when opening or closing
-Time to keep the door 21 open regardless of the detection status of the sensor device 30 (open timer)
-Invalidation parameter to keep door 21 closed regardless of opening / closing command

Several examples of control parameter adjustment will be described.
When the indoor 14 of the building 11 is air-conditioned and the temperature difference between the outdoor 13 and the indoor 14 of the building 11 is large, if the door 21 is open for a long time, the warm air or cold air of the indoor 14 is It will escape to the indoor 14 and the efficiency of air conditioning will fall. In this case, by increasing the speed, acceleration, and torque of the door 21 and decreasing the open timer, the period during which the door 21 is open can be shortened, and the efficiency of air conditioning can be improved. In addition, by reducing the stroke of the door 21, the width of the doorway when the door 21 is in the open state can be reduced, and the efficiency of air conditioning can be improved.
Further, when the road surface of the outdoor 13 of the building 11 is flooded, water flows into the indoor 14 of the building 11 when the door 21 is opened. In this case, by setting the invalidation parameter of the door 21 to the on state, the door 21 can be kept closed regardless of the opening / closing command. For example, even when a person enters the detection area and the sensor device 30 generates an opening command, the door 21 can be kept closed. Thereby, it is possible to suppress water from flowing into the indoor 14 of the building 11.

[Actuator]
The actuator 60 drives the door 21 based on control from the control device 50. The actuator 60 includes, for example, a brushless DC motor. The system for transmitting the power of the motor to the door 21 is arbitrary. For example, a belt drive system, a rack and pinion drive system, a ball screw drive system, or the like can be employed. In addition, a drive system using a linear motor or a drive system using a fluid such as hydraulic pressure or pneumatic pressure can be employed.

(Environmental Information Acquisition Department)
Next, the environment information acquisition unit 40 will be described. The environmental information acquisition unit 40 acquires environmental information related to the environment around the place where the door 21 is installed. In the present embodiment, the environment information acquisition unit 40 is provided on both the automatic door 20A and the automatic door 20B as shown in FIG. For this reason, in each of the automatic door 20A and the automatic door 20B, environmental information related to the environment around the door 21 can be acquired. Each environment information acquisition unit 40 transmits the acquired environment information to the environment information determination unit 70. As a transmission method, either a wireless method or a wired method can be adopted.

The information acquired by the environment information acquisition unit 40 includes, for example, the following data.
・ Date, time, day of the week ・ Illuminance
・ Sunlight (whether or not sunlight hits a given area)
・ Air temperature (outdoor temperature), room temperature (indoor and windbreak room temperature)
・ Road surface temperature, heat dose reflected from the road surface ・ Humidity ・ Wind speed ・ Rainfall amount ・ Snowfall amount ・ Dust amount ・ Pollen scattering amount ・ Pole presence or concentration ・ Fire occurrence ・ Frozen road surface ・ Road surface wetness Condition, degree of flooding on road surface, salinity in the atmosphere, automobile exhaust gas concentration, noise

Hereinafter, a configuration example of the environment information acquisition unit 40 when the environment information acquisition unit 40 is an illuminance measuring device that measures illuminance such as visible light illuminance and ultraviolet illuminance will be described. In this case, as shown in FIG. 3, the environment information acquisition unit 40 is disposed, for example, inside the vertical frame 23 on the side where the light receiver 332 of the auxiliary sensor 33 described above is provided in the pair of vertical frames 23. The In this case, the environment information acquisition unit 40 may be attached to the light receiver 332 or may be configured integrally with the light receiver 332. By disposing the environmental information acquisition unit 40 inside the vertical frame 23, it is possible to suppress the environmental information acquisition unit 40 from being visually recognized by a person and to suppress discomfort to the person. it can.

As shown in FIG. 4, the environment information acquisition unit 40 is disposed in the vicinity of the transmission window 231 inside the vertical frame 23. The environment information acquisition unit 40 measures the illuminance of ultraviolet rays that have passed through the transmission window 231 from the outdoor 13 and reached the environment information acquisition unit 40, and transmits the measurement result to the control device 50. At this time, the environment information acquisition unit 40 may transmit the measurement result to the control device 50 by using a wiring facility (signal line or power line) for the light receiver 332 to transmit information or the like to the control device 50. . Thereby, compared with the case where the environment information acquisition part 40 is equipped with the equipment for transmission (a signal line and a power line) uniquely, the dimension and cost of the environment information acquisition part 40, and the effort of construction can be reduced significantly. .

The environment information acquisition unit 40 may be configured to acquire a plurality of types of environment data. For example, the environment information acquisition unit 40 may further include a thermometer that measures the temperature in addition to an illuminance measuring instrument that measures illuminance such as visible light illuminance and ultraviolet illuminance.

(Environmental Information Judgment Department)
Next, the environment information determination unit 70 will be described. As shown in FIG. 1, the environment information determination unit 70 is configured separately from the automatic door 20. For example, the function of the environment information determination unit 70 is realized by a server. The server may be arranged in the same building 11 as the automatic door 20, or may be arranged in a maintenance company or other place.

The environment information determination unit 70 includes a database 71 and a determination unit 72. The database 71 stores environment information received from each environment information acquisition unit 40. Based on the environmental information stored in the database 71, the determination unit 72 changes control parameters for controlling opening / closing of each automatic door 20.
For example, the determination unit 72 may calculate a control parameter for controlling each automatic door 20 based on the environmental information stored in the database 71 and transmit the control parameter to the control device 50 of each automatic door 20. In this case, the control device 50 of each automatic door 20 may use the control parameter received from the determination unit 72 as it is.
In addition, the determination unit 72 may calculate an adjustment parameter for adjusting the control parameter based on the environment information stored in the database 71 and transmit the adjustment parameter to the control device 50 of each automatic door 20. In this case, the control device 50 of each automatic door 20 may generate a control parameter based on the adjustment parameter received from the determination unit 72.

Operation of Automatic Door System Next, an example of the operation of the automatic door system 10 will be described with reference to FIG. FIG. 5 is a flowchart illustrating an example in which the control parameter is changed in the automatic door system 10.

First, the environmental information acquisition unit 40 of each automatic door 20A, 20B acquires environmental information around the door 21 (S11). Subsequently, each environment information acquisition unit 40 transmits the acquired environment information to the environment information determination unit 70 (S12).

The environment information determination unit 70 stores the environment information received from each environment information acquisition unit 40 in the database 71 (S13). Subsequently, the determination unit 72 determines the control parameters of the automatic doors 20A and 20B based on the environment information stored in the database 71 (S14). Thereafter, the determined control parameter may be stored in the database 71 (S15).

Subsequently, the environment information determination unit 70 transmits the control parameter to the control device 50 of each automatic door 20A, 20B. The control device 50 of each automatic door 20A, 20B applies the received control parameter to the opening / closing control of the door 21 (S16).

Hereinafter, a specific example of step S14 for changing the control parameters of the automatic doors 20A and 20B based on the environmental information will be described. Here, an example in which the environmental information is ultraviolet illuminance will be described.

First, the determination unit 72 calculates the average value of the ultraviolet illuminance acquired from the environment information acquisition unit 40 of each automatic door 20A, 20B. Subsequently, the determination unit 72 determines the control parameters of the automatic doors 20A and 20B as the same control parameter based on the average value of the ultraviolet illuminance. For example, the opening / closing speeds of the automatic doors 20A and 20B are the same. Thus, the user can be given an impression that the automatic doors 20A and 20B are controlled in a unified manner. For this reason, a user's reliability with respect to the automatic door system 10 can be improved.

Also, the determination unit 72 may determine the control parameters of the automatic doors 20A and 20B as different control parameters based on predetermined conditions and relationships. For example, when each automatic door 20A, 20B is provided in the same wind vent room 12 as in this embodiment, the speed of the automatic door 20b on the indoor 14 side is higher than the speed of the automatic door 20A on the outdoor 13 side. Also, the speed is increased by a predetermined speed or ratio. Accordingly, it is possible to ensure the safety of the user's passage while maintaining the environment of the indoor 14 (while protecting from the ultraviolet rays). In addition, since the relationship between the speed of the outdoor door 20A on the outdoor 13 side and the speed of the automatic door 20B on the indoor 14 side is maintained in an appropriate predetermined relationship, the automatic doors 20A and 20B are unified. The impression that it is controlled can be given to the user. For this reason, a user's reliability with respect to the automatic door system 10 can be improved.

The method by which the determination unit 72 determines the value of the control parameter is arbitrary. For example, the determination unit 72 controls the automatic doors 20A and 20B based on the average value of the two ultraviolet illuminances acquired by the environment information acquisition unit 40 of the automatic doors 20A and 20B and a predetermined calculation formula. The parameter may be determined. Further, the determination unit 72 may change the control parameter to a predetermined set associated with the control parameter of each automatic door 20A, 20B. For example, it is assumed that the database 71 stores a table including the average value of ultraviolet illuminance and the value of the control parameter of each automatic door 20A, 20B corresponding to the average value of ultraviolet illuminance. In this case, the determination unit 72 can obtain the control parameter values of the automatic doors 20A and 20B corresponding to the calculated average value of the ultraviolet illuminance by referring to the table.

Note that the method of considering environmental information such as ultraviolet illuminance acquired by the determination unit 72 from the environmental information acquisition units 40 of the plurality of automatic doors 20 is not limited to the average value of environmental information. For example, the determination unit 72 calculates the median (median), mode value, maximum value, minimum value, and the like of the environmental information acquired from the environmental information acquisition unit 40 of each automatic door 20, and each automatic door is based on the calculation result. Control parameters for the door 20 may be determined. When the automatic door system 10 includes three or more automatic doors 20, the determination unit 72 first removes the maximum value and the minimum value of the environmental information acquired from the environmental information acquisition unit 40 of each automatic door 20, The control parameter of each automatic door 20 may be determined based on the average value, median value, and the like of the remaining environmental information.

The determination unit 72 may determine the control parameters of each automatic door 20 in consideration of not only the latest environment information but also past environment information and control parameters stored in the database 71. For example, if the control parameter calculated based on the latest environmental information changes greatly from the most recent control parameter, the control parameter is postponed or the control parameter is corrected so that the degree of change is small. Also good. As a result, even when the environmental information changes rapidly, the control parameters of each automatic door 20 can be changed gently.

When the environment information acquired by the environment information acquisition unit 40 includes a plurality of types of environment data, the environment information determination unit 70 determines control parameters for each automatic door 20 based on the plurality of types of environment data. May be. For example, the environment information determination unit 70 can determine the control parameter of each automatic door 20 based on the ultraviolet illuminance and the temperature acquired by each environment information acquisition unit 40.

Incidentally, when the automatic door system 10 is operated, the environmental information acquisition unit 40 of each automatic door 20A, 20B may not always acquire environmental information appropriately. For example, when the environment information acquisition unit 40 of the automatic door 20A fails, it becomes impossible to obtain environment information around the automatic door 20A. Further, the environmental information acquired by the environmental information acquisition unit 40 due to a communication error between the environmental information acquisition unit 40 of the automatic door 20A and the environmental information determination unit 70 or fluctuation of the environment around the automatic door 20A is obtained. It is also possible to show an abnormal value. In this case, the environment information determination unit 70 determines the control parameters of the automatic doors 20A and 20B based on the environment information acquired by the remaining environment information acquisition unit 40, for example, the environment information acquisition unit 40 of the automatic door 20B. May be. When the automatic doors 20A and 20B are provided in the same or similar environment as in the present embodiment, the control of the automatic door 20A is performed using the environmental information acquired by the environmental information acquisition unit 40 of the automatic door 20B. Even if the parameters are determined, it is considered that the automatic door 20A can be appropriately controlled.

(Operation of this embodiment)
Hereinafter, actions that can be brought about by the automatic door system 10 according to the present embodiment will be summarized.

According to the present embodiment, the automatic door system 10 is based on environmental information acquisition units 40 provided corresponding to the doors 21 of the plurality of automatic doors 20 and environmental information from the plurality of environmental information acquisition units 40. And an environmental information determination unit 70 that changes the control parameters of each automatic door 20. That is, the environment information determination unit 70 manages the control parameters of the doors 21 of the plurality of automatic doors 20 collectively based on the environment information. For example, the environment information determination unit 70 sets the same control parameter for each automatic door 20. Alternatively, the environment information determination unit 70 determines the control parameters of each automatic door 20 so that a predetermined relationship is established between the control parameters. Accordingly, the plurality of automatic doors 20 can be operated in a unified manner as compared with the case where each automatic door 20 individually determines its own control parameters.

For example, when a plurality of automatic doors 20 are provided in the windbreak room 12 of the building 11 as in the present embodiment, a plurality of automatic doors are controlled so as to suppress a decrease in trafficability and an adverse effect on the environment of the indoor 14. The door 20 is operated uniformly. For example, considering the environmental information and the positional relationship between the plurality of automatic doors 20, the time for keeping the doors 21 of each automatic door 20 open and the opening / closing speed of the doors 21 are appropriately set. As a result, it is possible to suppress adverse effects on the environment of the indoor 14 while minimizing the decrease in trafficability. Note that adverse effects include changes in the temperature and humidity of the indoor 14, pollen and dust entering the indoor 14, and the like.

Further, according to the present embodiment, even if some of the environmental information acquisition units 40 break down, the environmental information determination unit 70 can receive the environmental information acquired by the normal environmental information acquisition unit 40. For this reason, the environment information determination unit 70 can appropriately determine the control parameters of the doors 21 of the plurality of automatic doors 20 based on the effective environment information. As a result, the operation of the automatic door 20 provided with the failed environment information acquisition unit 40 can be suppressed from becoming unstable. That is, the redundancy of the automatic door system 10 can be increased.

Note that various modifications can be made to the above-described embodiment. Hereinafter, modified examples will be described with reference to the drawings as necessary. In the following description and the drawings used in the following description, the same reference numerals as those used for the corresponding parts in the above embodiment are used for the parts that can be configured in the same manner as in the above embodiment. A duplicate description is omitted. In addition, when it is clear that the operational effects obtained in the above-described embodiment can be obtained in the modified example, the description thereof may be omitted.

(First modification)
Hereinafter, some modified examples of the environment information acquisition unit 40 will be described.

FIG. 6 is a cross-sectional view showing a modification of the environment information acquisition unit 40, and is a cross-sectional view of the automatic door 20 shown in FIG. 3 cut along line AA. As illustrated in FIG. 6, an optical path changing unit 41 that changes the optical path of light may be provided on an incident surface on which light such as ultraviolet rays enters in the environment information acquisition unit 40. The optical path changing means 41 is a prism, a mirror or the like. The optical path changing means 41 is configured to change the range of light incident on the environment information acquisition unit 40 to the side away from the door 21, here to the outdoor 13 side. For this reason, even if the transmission window 231 is provided on the opposing surface of the vertical frame 23, the environment information acquisition unit 40 can acquire the environment information of the outdoor 13 more accurately.

7 is also a cross-sectional view showing a modification of the environment information acquisition unit 40, and is a cross-sectional view of the automatic door 20 of FIG. 3 cut along line AA. As shown in FIG. 7, the environment information acquisition unit 40 is provided not only inside the vertical frame 23 on the side where the light receiver 332 is provided, but also inside the vertical frame 23 on the side where the projector 331 is provided. It may be done. Thereby, the range in which light cannot be detected by the environment information acquisition unit 40 can be reduced, and the environment information of the outdoor 13 can be acquired more accurately.

Although not shown, the optical path changing means 41 shown in FIG. 6 may also be provided in the example shown in FIG. Although not shown, the environment information acquisition unit 40 may be provided only inside the vertical frame 23 on the side where the projector 331 is provided.

8 is also a cross-sectional view showing a modification of the environment information acquisition unit 40, and is a cross-sectional view of the automatic door 20 of FIG. 3 cut along line AA. As shown in FIG. 8, a transmission window 231 may be provided not only on the facing surface of the vertical frame 23 but also on the front surface of the vertical frame 23. The “front surface” is a surface located on the opposite side of the outer surface of the vertical frame 23 that faces the door 21. Thereby, the environmental information acquisition unit 40 can acquire the outdoor 13 environmental information more accurately. In FIG. 8, the environment information acquisition unit 40 is located inside the vertical frame 23 on the side where the projector 331 is provided. However, the present invention is not limited to this, and the environment information acquisition unit 40 may be provided inside the vertical frame 23 on the side where the light receiver 332 is provided. Similarly to the case of the example shown in FIG. 7, the environment information acquisition unit 40 includes the inside of the vertical frame 23 on the side where the projector 331 is provided and the vertical frame 23 on the side where the light receiver 332 is provided. May be provided inside each.

FIG. 9 is a front view showing a modified example of the automatic door 20. FIG. 10 is a cross-sectional view of the automatic door 20 of FIG. 9 taken along line BB. 9 and 10, an example in which the environment information acquisition unit 40 is arranged inside the housing 321 of the activation sensor 32 attached to the invisible part 24 will be described.

As shown in FIG. 10, an environment information acquisition unit 40 is disposed inside the housing 321 of the activation sensor 32. The environment information acquisition unit 40 is configured to measure road surface temperature, for example. For example, the environment information acquisition unit 40 is an infrared thermometer that calculates a road surface temperature based on infrared rays emitted from the road surface. In this case, the casing 321 of the activation sensor 32 is provided with a transmissive window 322 having translucency. The transmission window 322 is arranged so that the infrared rays L3 radiated from the road surface are incident on the environment information acquisition unit 40, and is arranged, for example, at the lower or lower corner of the housing 321. The environment information acquisition unit 40 calculates the temperature of the road surface based on the infrared ray L3 that has passed through the transmission window 322 and entered the environment information acquisition unit 40.

FIG. 11 is also a cross-sectional view showing a modification of the environment information acquisition unit 40, and is a cross-sectional view of the door 21 and the ceiling 25 of the automatic door 20. In the example illustrated in FIG. 11, the activation sensor 32 is attached to the ceiling 25 of the building 11, and the environment information acquisition unit 40 is disposed inside the casing 321 of the activation sensor 32. The environment information acquisition unit 40 is configured to measure the road surface temperature as in the case of the example illustrated in FIGS. 9 and 10. In this case, a transmission window 322 is provided in the lower part of the casing 321 of the activation sensor 32. The environment information acquisition unit 40 calculates the temperature of the road surface based on the infrared ray L3 that has passed through the transmission window 322 and entered the environment information acquisition unit 40.

Although not shown, the activation sensor 32 may be attached not to the ceiling 25 but to a fence or the like that protrudes from the upper part of the invisible part 24 toward the outdoor 13 side.

(Second modification)
FIG. 12 is a diagram illustrating a configuration of the automatic door system 10 according to the present modification. First, the background of this modification will be described.

The environmental information determination unit 70 may be arranged at a location away from the automatic door 20. For example, the building where the automatic door 20 is provided may be different from the building where the environment information determination unit 70 is arranged. In this case, a communication line such as the Internet is used as a means for the environment information acquisition unit 40 to transmit the environment information to the environment information determination unit 70 and the environment information determination unit 70 to transmit the control parameter to the control device 50. Can be used. On the other hand, when using a communication line, a connection facility to the communication line is required, and connection costs are incurred. Considering this point, in this modification, as shown in FIG. 12, communication is performed using a portable terminal 80 possessed by a user of the automatic door 20 or a person passing near the automatic door 20. suggest. In this case, an application or the like for mediating communication related to the automatic door system 10 is installed in the mobile terminal 80 in advance.

Hereinafter, an example of the operation of the automatic door system 10 will be described. When the environment information acquisition unit 40 of the automatic door 20 acquires the environment information, the environment information acquisition unit 40 checks whether there is a portable terminal 80 that can be used in the surroundings. When the mobile terminal 80 exists, the environment information acquisition unit 40 transmits the acquired environment information to the mobile terminal 80 wirelessly. The portable terminal 80 transmits the received environment information to the environment information determination unit 70 using a communication line such as the Internet. In this way, the environment information determination unit 70 can receive the environment information acquired by the environment information acquisition unit 40.

Next, an example in which the environment information determination unit 70 transmits control parameters to the environment information acquisition unit 40 of the automatic door 20 will be described. In this case, the environment information determination unit 70 first checks whether there is a portable terminal 80 that can be used around the automatic door 20. When the mobile terminal 80 exists, the environment information determination unit 70 transmits the control parameter to the mobile terminal 80 using a communication line such as the Internet. The portable terminal 80 transmits the received environmental information to the control device 50 of the automatic door 20 wirelessly. In this way, the control device 50 can receive the control parameter determined by the environment information determination unit 70.

As shown in FIG. 12, an auction management server 81 that can communicate with the mobile terminal 80 may be provided. The auction management server 81 monitors the frequency with which the mobile terminal 80 mediates communication related to the automatic door system 10, and gives some incentive to the owner of the mobile terminal 80 according to the frequency. For example, the auction management server 81 gives points to the mobile terminal 80 according to the frequency with which the mobile terminal 80 mediates communication. Accordingly, it is possible to increase the motivation for the owner of the portable terminal 80 to install an application for mediating communication related to the automatic door system 10 in the portable terminal 80. In addition, it is possible to increase the motivation that the holder of the portable terminal 80 enters the building 11 where the automatic door 20 is installed or passes near the building 11. Further, with respect to the automatic door system 10 that is less frequently mediated by communication, the incentive to mediate communication is increased by raising the points to be given higher than others, and the communication frequency between the automatic door systems 10 is leveled. Can do. In addition, it is possible to change the flow of traffic of the holder of the portable terminal 80 by distributing the points to be given, which contributes to attracting customers and raising the town.

(Third Modification)
FIG. 13 is a diagram illustrating a configuration of the automatic door system 10 according to the present modification. As illustrated in FIG. 13, the environment information acquisition unit 40 may be incorporated in the control device 50 instead of the sensor device 30.

(Fourth modification)
Hereinafter, some modified examples of the arrangement of the plurality of automatic doors 20 will be described.

FIG. 14 is a diagram showing an example of the arrangement of the automatic doors 20. As shown in FIG. 14, the plurality of automatic doors 20 </ b> A and 20 </ b> B are respectively provided at the entrance / exit between the outdoor 13 and the indoor 14 of the building 11. Also in the example illustrated in FIG. 14, the environment information determination unit 70 determines the control parameters of the automatic doors 20A and 20B. For example, the environment information determination unit 70 determines the control parameters of the automatic doors 20A and 20B to the same or approximate values.

Hereinafter, an example of the operation will be described. Here, the environmental information acquired by one automatic door 20A does not adversely affect the environment of the indoor 14; however, the environmental information acquired by the other automatic door 20B has an adverse effect on the environment of the indoor 14 Suppose that it was something like For example, the case where the environment information acquisition part 40 of the other automatic door 20B acquires environmental information regarding pollen, dust, etc. flying toward the building 11 quickly can be considered. In this case, the environment information determination unit 70 determines the control parameters of the automatic doors 20A and 20B in a unified manner so as to suppress adverse effects on the environment of the indoor 14. In addition, the environment information determination unit 70 may determine the control parameters of the automatic doors 20A and 20B in a unified manner with emphasis on trafficability. Thereby, in order to prevent the bad influence to the environment of indoor 14, it suppresses that trafficability falls rapidly.

FIG. 15 is also a diagram illustrating an example of the arrangement of the automatic doors 20. As shown in FIG. 15, the plurality of automatic doors 20 </ b> A, 20 </ b> B, and 20 </ b> C are provided on each floor of the building 11. The automatic door 20 </ b> A on the first floor is located at an entrance between the outdoor 13 and the indoor 14. On the other hand, the automatic door 20B on the second floor and the automatic door 20C on the third floor are located at the entrance of the room of the indoor 14. Also in the example illustrated in FIG. 15, the environment information determination unit 70 determines the control parameters of the automatic doors 20A, 20B, and 20C. For example, the environment information determination unit 70 determines the control parameters of the automatic doors 20A, 20B, and 20C to the same or approximate values.

Hereinafter, an example of the operation will be described. Here, the temperature difference between the outdoor 13 and the indoor 14 of the building 11 is large, and it is assumed that when the automatic door 20A on the first floor is opened, a large amount of airflow enters and exits between the outdoor 13 and the indoor 14 of the building 11. To do. In this case, the environment information determination unit 70 determines the control parameters of the automatic doors 20B and 20C in a unified manner so that the indoor automatic doors 20B and 20C are not opened and closed due to the draft effect caused by the airflow. For example, when the environmental information determination unit 70 detects a change in the environmental information due to the opening of the automatic door 20A, the driving information of each automatic door 20B, 20C is increased. Thereby, it can suppress that the opening-and-closing failure of indoor automatic door 20B, 20C arises by the draft effect.

FIG. 16 is also a diagram illustrating an example of the arrangement of the automatic doors 20. As shown in FIG. 16, the plurality of automatic doors 20A and 20B are provided in different buildings 11, respectively. Also in the example illustrated in FIG. 16, the environment information determination unit 70 determines the control parameters of the automatic doors 20A and 20B. For example, the environment information determination unit 70 determines the control parameters of the automatic doors 20A and 20B to the same or approximate values.

Hereinafter, an example of the operation will be described. Here, it is assumed that the environmental information acquired by the automatic door 20A of one building 11 is such that it adversely affects the environment of the indoor 14. In this case, even if the environmental information acquired by the automatic door 20B of the other building 11 does not adversely affect the environment of the indoor 14, the environmental information determination unit 70 The control information for each automatic door 20A, 20B is determined with emphasis on the environmental information acquired by the automatic door 20A. Thereby, it can suppress that a bad influence is exerted on the environment of the indoor 14 in each building 11. FIG. In addition, the environment information determination unit 70 may determine the control parameters of the automatic doors 20A and 20B in a unified manner with emphasis on trafficability. Thereby, in order to prevent the bad influence to the environment of indoor 14, it suppresses that trafficability falls rapidly.

In addition, when the several automatic door 20 from which the control parameter is determined by the environment information judgment part 70 is provided in a different building 11, the distance between each building 11 is not restricted in particular. For example, the automatic door 20 may be provided in each of the adjacent buildings 11. Moreover, the some building 11 is provided in the area extended over several hundred meters or several kilometers, and the automatic door 20 may be provided in those buildings 11. FIG. In any case, the environment information determination unit 70 determines a control parameter for the automatic door 20 of each building 11. For example, the environment information determination unit 70 determines the control parameter of each automatic door 20 to the same or approximate value. Even when the buildings 11 are several kilometers apart, the time series changes of the environmental information around the automatic doors 20 of each building 11 may be the same or similar, so the control parameters of each automatic door 20 are unified. It is useful to decide on

Incidentally, an appropriate value as a control parameter of the automatic door 20 may vary depending on the type of the building 11 in which the automatic door 20 is provided. The type of the building 11 is an office building, a commercial building, an entertainment facility, or the like. In this case, if the control parameters of all the automatic doors 20 are determined uniformly regardless of the type of the building 11, the operation of the automatic door 20 may be inappropriate depending on the type of the building 11. Considering this point, the environment information determination unit 70 may determine control parameters for a plurality of automatic doors 20 for each type of the building 11 in which the automatic doors 20 are provided. For example, the environment information determination unit 70 uniformly determines the control parameters of the plurality of automatic doors 20 of the office building based on the environment information received from the environment information acquisition unit 40 of the plurality of automatic doors 20 of the office building. Moreover, the environment information determination part 70 determines uniformly the control parameter of the some automatic door 20 of a commercial building based on the environment information received from the environment information acquisition part 40 of the some automatic door 20 of a commercial building.

(Fifth modification)
FIG. 17 is also a diagram illustrating an example of the arrangement of the automatic doors 20. In this modification, an example of the operation of the automatic door system 10 when the automatic door system 10 includes three or more, for example, four automatic doors 20 including the environment information acquisition unit 40 will be described.

FIG. 18 is a flowchart showing an example in which the control parameter is changed in the automatic door system 10 according to this modification.

First, the environmental information acquisition unit 40 of each automatic door 20A, 20B, 20C, 20D acquires environmental information around the door 21 (S21). Subsequently, each environment information acquisition unit 40 transmits the acquired environment information to the environment information determination unit 70 (S22).

The environment information determination unit 70 stores the environment information received from each environment information acquisition unit 40 in the database 71 (S23). Subsequently, the determination unit 72 deletes the environment information indicating the abnormal value from the environment information stored in the database 71 (S24). “Abnormal value” means that the value of the environmental information deviates from a predetermined normal range. Whether or not the value of the environmental information is an abnormal value can be determined by the determination unit 72 based on, for example, information on the normal range stored in the database 71 in advance. Moreover, when there are three or more environment information acquisition units 40 as in this modification, the maximum value and the minimum value of the environment information acquired by each environment information acquisition unit 40 may be deleted as abnormal values.

Subsequently, the determination unit 72 determines the control parameters of the automatic doors 20A, 20B, 20C, and 20D based on the environmental information that is within the normal range (S25). For example, the determination unit 72 calculates an average value of the environmental information that was in the normal range, and determines a control parameter based on the average value. Thereafter, the determined control parameter may be stored in the database 71 (S26).

Subsequently, the environment information determination unit 70 transmits the control parameter to the control device 50 of each automatic door 20A, 20B, 20C, 20D. The control device 50 of each automatic door 20A, 20B, 20C, 20D applies the received control parameter to the control of the door 21 (S27).

According to this modification, the control parameters of each automatic door 20 can be determined more appropriately by deleting the environmental information indicating the abnormal value.

(Sixth Modification)
FIG. 19 is a diagram illustrating a configuration of the automatic door system 10 according to the present modification. As shown in FIG. 19, in this modification, the automatic door 20A is provided with the environment information acquisition unit 40, but the automatic door 20B is not provided with the environment information acquisition unit 40.

FIG. 20 is a flowchart showing an example in which the control parameter is changed in the automatic door system 10 according to this modification.

First, the environmental information acquisition unit 40 of the automatic door 20A (automatic door A) acquires environmental information around the door 21 (S31). Subsequently, the environment information acquisition unit 40 of the automatic door 20A transmits the acquired environment information to the environment information determination unit 70 (S32).

The environment information determination unit 70 stores the environment information received from the environment information acquisition unit 40 of the automatic door 20A in the database 71 (S33). Subsequently, the determination unit 72 determines the control parameters of the automatic doors 20A and 20B based on the environment information stored in the database 71 (S34). Thereafter, the determined control parameter may be stored in the database 71 (S35).

Subsequently, the environment information determination unit 70 transmits the control parameter to the control device 50 of each automatic door 20A, 20B. The control device 50 of each automatic door 20A, 20B applies the received control parameter to the control of the door 21 (S36).

Thus, according to this modification, even if the environmental information acquisition unit 40 is not provided in the automatic door 20B, the automatic door is based on the environmental information acquired by the environmental information acquisition unit 40 of the automatic door 20A. The control parameter of 20B can be set appropriately. For this reason, each automatic door 20A, 20B can be operated uniformly. Moreover, since it is not necessary to provide the environment information acquisition part 40 in the automatic door 20B, the introduction cost of the automatic door 20B can be reduced.

Further, the technical idea in the present modification can also be applied to the case where the automatic door 20B is provided with an environmental information acquisition unit 40 that acquires environmental data different from the environmental information acquisition unit 40 of the automatic door 20A. For example, consider the case where the environment information acquisition unit 40 of the automatic door 20A measures the ultraviolet illuminance, and the environment information acquisition unit 40 of the automatic door 20B measures the temperature. In this case, the environment information determination unit 70 is based on the ultraviolet illuminance acquired by the environment information acquisition unit 40 of the automatic door 20A and the temperature acquired by the environment information acquisition unit 40 of the automatic door 20B. Control parameters can be determined. By considering a plurality of types of environmental data, the control parameters of the automatic doors 20A and 20B can be determined more appropriately. Moreover, the introduction cost of each automatic door 20A, 20B can be reduced compared with the case where the environment information acquisition part 40 of each automatic door 20A, 20B is comprised so that all may acquire several types of environmental data. .

(Seventh Modification)
FIG. 21 is a diagram illustrating a configuration of the automatic door system 10 according to the present modification. As shown in FIG. 21, in this modification, an environment information determination unit 70 is provided in the sensor device 30 of each automatic door 20A, 20B. For example, the function of the environment information determination unit 70 is realized by a computer such as a CPU included in the sensor device 30 of each automatic door 20A, 20B.

FIG. 22 is a flowchart showing an example in which the control parameter is changed in the automatic door system 10 according to this modification.

First, the environmental information acquisition unit 40 of the automatic door 20A (automatic door A) acquires environmental information around the door 21 (S41). Subsequently, the environment information acquisition unit 40 of the automatic door 20A transmits the acquired environment information to the environment information determination unit 70 of the automatic door 20A (S42). The environment information acquired by the environment information acquisition unit 40 of the automatic door 20A is also transmitted to the environment information determination unit 70 of the automatic door 20B. The transmission of the automatic door 20B to the environmental information determination unit 70 may be performed via the environmental information determination unit 70 of the automatic door 20A as shown in FIG. It may be performed by the unit 40. Further, the environment information determination unit 70 of the automatic door 20A receives the environment information acquired by the environment information acquisition unit 40 of the automatic door 20B, which is sent from the automatic door 20B (automatic door B) (S43).

The environmental information determination unit 70 of the automatic door 20A stores the environmental information acquired by the environmental information acquisition units 40 of the automatic doors 20A and 20B in a database (S44). Subsequently, the determination unit of the environment information determination unit 70 of the automatic door 20A determines the control parameter of the automatic door 20A based on the environment information stored in the database (S45). Thereafter, the determined control parameter may be stored in the database 71 (S46). The control device 50 of the automatic door 20A applies the determined control parameter to the control of the door 21 of the automatic door 20A (S47).

As described above, according to this modification, the environment information determination unit 70 of the automatic door 20A is acquired by the environment information acquisition unit 40 of the automatic door 20B in addition to the environment information acquired by the environment information acquisition unit 40 of the automatic door 20A. The control parameters of the automatic door 20A are determined in consideration of the environmental information. Similarly, the environmental information determination unit 70 of the automatic door 20B considers the environmental information acquired by the environmental information acquisition unit 40 of the automatic door 20A in addition to the environmental information acquired by the environmental information acquisition unit 40 of the automatic door 20B. A control parameter of the automatic door 20B is determined. For this reason, each automatic door 20A, 20B operates each automatic door 20A, 20B uniformly compared with the case where a control parameter is determined only based on the environmental information which the own environmental information acquisition part 40 acquired. Can do.

Although not shown, when there are three or more automatic doors 20, the connection method of the environment information determination unit 70 of each automatic door 20 may be any of a star type, a bus type, and a ring type.

(Eighth modification)
FIG. 23 is a diagram illustrating a configuration of the automatic door system 10 according to the present modification. As illustrated in FIG. 23, the environment information acquisition unit 40 and the environment information determination unit 70 may be incorporated in the control device 50 instead of the sensor device 30. For example, the function of the environment information determination unit 70 is realized by a computer such as a CPU included in the environment information determination unit 70 of each automatic door 20A, 20B.

(Ninth Modification)
24 and 25 are diagrams each showing a configuration of the automatic door system 10 according to the present modification. In this modification, each automatic door 20A, 20B controls opening / closing of the door 21 based on an opening / closing command from an external device such as a host device. Such automatic doors 20 are railway vehicle doors, station platform doors, and the like. In this case, as shown in FIGS. 24 and 25, the environment information acquisition unit 40 may be provided in the control device 50 of each automatic door 20A, 20B.

As shown in FIG. 24, the environment information determination unit 70 may be configured separately from the automatic doors 20A and 20B. Or as shown in FIG. 25, the environment information determination part 70 may be provided in the control apparatus 50 of each automatic door 20A, 20B.

Examples of the automatic door 20 include the following examples in addition to automatic doors provided at entrances and exits of buildings and indoor rooms, railcar doors, and station platform doors mentioned in this modification. Can do.
・ Automatic doors in passenger ships ・ Opening and closing devices for cargo ship hatches for cargo ships ・ Opening and closing devices for cargo compartment hatches for aircraft ・ Opening and closing devices for work machinery doors ・ Opening and closing devices for passenger doors for passenger cars Door opening / closing device, factory shutter door opening / closing device, NC processing machine door opening / closing device, water stop gates installed in front of subway entrances and building entrances, etc.
-Elevator door opening / closing device These automatic doors 20 may control the door 21 based on an opening / closing command generated by an object detection unit 31 included in the elevator door 20 or based on an opening / closing command from an external host device. The door 21 may be controlled. Also in these automatic doors 20, the environment information determination unit 70 can control the plurality of automatic doors 20 in a unified manner by determining the control parameters of the plurality of automatic doors 20.

(10th modification)
FIG. 26 is a diagram illustrating a configuration of the automatic door system 10 according to the present modification. In this modification, the environment information determination unit 70 determines the control parameters of the devices 85 other than the automatic door 20 based on the environment information acquired by the environment information acquisition unit 40 of the plurality of automatic doors 20. The device 85 is, for example, an air conditioner, a walking sidewalk, an escalator, an elevator, an advertising display such as a street advertisement, a sewer pump, a vending machine, or the like. The number of devices 85 whose control parameters are changed by the environment information determination unit 70 may be one or plural. When there are a plurality of devices 85, the control parameters of each device 85 may be the same as or different from each other as in the case of the automatic door 20. For example, the control parameters of each device 85 may be appropriately changed in consideration of the positional relationship between the plurality of automatic doors 20 and the positional relationship between the plurality of devices 85.

Examples of the control parameters in the above-described device 85 include the following examples.
・ Air conditioner: Preset temperature, humidity, air volume, dust removal performance ・ Moving sidewalk, escalator, elevator: Moving speed, acceleration / deceleration ・ Advertising display: Display brightness, color ・ Sewer pump: Per unit time of motor driving the pump Rotation speed / Vending machine: Preset temperature of the refrigerator

According to this modification, the control parameters of the device 85 other than the automatic door 20 are determined using the environmental information acquired by the environmental information acquisition unit 40 of the automatic door 20. For this reason, even if it is a case where the environment information acquisition part is not provided in the apparatus 85, the apparatus 85 can be operated appropriately based on environmental information. In addition, as shown with a dotted line in FIG. 26, the environment information determination part 70 may further determine the control parameter of each automatic door 20 based on the environment information which the environment information acquisition part 40 of the automatic door 20 acquired. .

Although not shown, in this modification as well, the environment information determination unit 70 may be provided on the automatic door 20 as in the examples shown in FIGS. 21, 23, and 25.

(Eleventh modification)
In the tenth modification described above, an example is shown in which the control parameters of the devices 85 other than the automatic door 20 are changed based on the environmental information acquired by the environmental information acquisition unit 40 provided in the plurality of automatic doors 20. It was. However, as shown in FIG. 27, the environment information determination unit 70 may change the control parameter of the device 85 based on the environment information acquired by the plurality of environment information acquisition units 40 provided in an arbitrary place.

The following example can be given as a place where the environment information acquisition unit 40 is provided.
・ Building doorways ・ Railway vehicles ・ Station platform doors ・ Ships, aircraft, work machines, passenger cars, trucks, and other commercial vehicles ・ Factory entrances, machine tools, processing machines, street lights, bus stops, vending machines, parks, parking lots For example, buildings, condominiums, detached houses, stores, commercial facilities, recreational facilities, health facilities, city halls, libraries, and other public facilities Etc.

(Twelfth modification)
In the above-mentioned embodiment and each modification, the example which changes the control parameter of the automatic door 20 or the apparatus 85 based on the environment information which the environment information acquisition part 40 acquired was shown. However, the utilization method of the environment information acquired by the environment information acquisition unit 40 is not limited to the change of the control parameter.

FIG. 28 is a diagram showing a configuration of this modification. The environment information determination unit 70 provides the environment information acquired by the plurality of environment information acquisition units 40 to another system 90. The environment information acquisition unit 40 may be provided in the automatic door 20 or may be provided in the place mentioned in the above-described twelfth modification. The environment information determination unit 70 may be for determining control parameters of the automatic door 20 or may be for determining operation parameters of other devices 85.

Examples of the system 90 include the following examples.
・ Taxi dispatch system ・ Advertising system ・ Store sales system such as convenience store ・ Evacuation information generation system For example, taxi dispatch system is an area where taxis are required based on the environmental information provided by the environmental information judgment unit 70 A taxi is dispatched in anticipation of this. Further, the advertisement system changes the contents of street advertisements and in-car advertisements to those suitable for the environment information based on the environment information provided from the environment information determination unit 70. Further, a store sales system such as a convenience store predicts necessary products based on the environmental information provided from the environmental information determination unit 70 and arranges them in the store. For example, when information is obtained that rain has begun in a nearby area, umbrellas are arranged in stores. In addition, when information indicating that the amount of pollen increases in a nearby area is obtained, a mask is arranged in the store. Further, the evacuation information generation system predicts the moving speed and moving direction of tornado, guerrilla heavy rain, thunder, leopard, etc. based on the environmental information provided from the environmental information determination unit 70, and outputs evacuation information.

(13th modification)
FIG. 29 is a diagram showing a configuration of this modification. Each of the devices 25A and 25B includes an environment information acquisition unit 40 and an environment information determination unit 70. The devices 25A and 25B may be the automatic door 20 or other devices 85.

The device 25A provides the environment information acquired by the environment information acquisition unit 40 to the system 90A arranged in the same or similar environment as the device 25A. In addition, the device 25B provides the environment information acquired by the environment information acquisition unit 40 to the system 90B arranged in the same or similar environment as the device 25B. The environment information acquired by the environment information acquisition unit 40 of the device 25A may be provided to the system 90B via the environment information determination unit 70 of the device 25B. Similarly, the environment information acquired by the environment information acquisition unit 40 of the device 25B may be provided to the system 90A via the environment information determination unit 70 of the device 25A.

The systems 90A and 90B are a taxi dispatch system, an advertising system, a store sales system such as a convenience store, an evacuation information generation system, and the like, as in the case of the twelfth modification. According to this modification, the systems 90A and 90B can obtain environment information acquired by the devices 25A and 25B arranged in the same or similar environment.

In addition, although some modified examples with respect to the above-described embodiment have been described, naturally, a plurality of modified examples can be applied in combination as appropriate.

(Configuration example of environmental information judgment unit)
At least a part of the environment information determination unit 70 described in the embodiment and each modification described above may be configured by hardware or software. When the function of changing the control parameter of each door 21 of the plurality of automatic doors 20 based on the environment information in the environment information determination unit 70 is configured by software, a program that realizes the function is a flexible disk or CD. The program may be stored in a recording medium such as a ROM and read by a computer such as a CPU provided in the environment information determination unit 70 to be executed. The recording medium is not limited to a removable medium such as a magnetic disk or an optical disk, but may be a fixed recording medium such as a hard disk device or a memory.

Further, a program that realizes at least a part of the function of the environment information determination unit 70 may be distributed via a communication line (including wireless communication) such as the Internet. Further, the program may be distributed in a state where the program is encrypted, modulated or compressed, and stored in a recording medium via a wired line such as the Internet or a wireless line.

A part of the configuration described in the embodiment including the above-described modifications can be combined or replaced.
Furthermore, it is possible to apply only a part of the configuration described in the embodiment including the above-described modification.
In these cases, in addition to those specified in the present specification, there are specific effects derived from the respective configurations.

DESCRIPTION OF SYMBOLS 10 Automatic door system 11 Building 12 Windshield room 13 Outdoor 14 Indoor 20 Automatic door 21 Door 22 Side wall 23 Vertical frame 231 Transmission window 24 Eyeless part 25 Ceiling 26 Road surface 30 Sensor device 31 Object detection part 32 Start sensor 321 Case 322 Transmission Window 33 Auxiliary sensor 331 Projector 332 Receiver 34 Detection area 40 Environmental information acquisition unit 41 Optical path changing means 50 Control device 51 Control unit 60 Actuator 70 Environmental information determination unit 71 Database 72 Determination unit 80 Mobile terminal 81 Auction management server 85 Device 90 System

Claims (19)

1. A plurality of automatic doors controlled based on control parameters;
   An environmental information acquisition unit that acquires environmental information related to the environment around at least one of the automatic doors;
   The automatic door system, wherein the control parameter of each automatic door is changed based on the environmental information acquired by the environmental information acquisition unit.
2. A plurality of the environmental information acquisition units corresponding to the plurality of automatic doors are provided, and the control parameter of each automatic door is changed based on the environmental information acquired by the plurality of environmental information acquisition units. The automatic door system according to claim 1.
3. The automatic door system according to claim 1 or 2, further comprising an environmental information determination unit that changes the control parameter of each automatic door based on the environmental information acquired by the environmental information acquisition unit.
4. A plurality of environment information determination units provided corresponding to the plurality of automatic doors, respectively, for changing the control parameters of the corresponding automatic doors based on the environment information acquired by the environment information acquisition unit. Item 3. The automatic door system according to Item 1 or 2.
5. The automatic door system according to any one of claims 1 to 4, wherein the control parameter includes an invalidation parameter for maintaining the automatic door in a closed state.
6. The environmental information acquired by the environmental information acquisition unit includes a plurality of types of environmental data,
   The automatic door system according to any one of claims 1 to 5, wherein the control parameter of each automatic door is changed based on a plurality of types of environmental data.
7. The automatic door system according to any one of claims 1 to 6, wherein the environmental information acquired by the environmental information acquisition unit includes at least data related to the amount of pollen scattered around the automatic door.
8. The automatic door system according to any one of claims 1 to 6, wherein the environmental information acquired by the environmental information acquisition unit includes at least data relating to a road surface around the automatic door.
9. The automatic door system according to any one of claims 1 to 6, wherein the environmental information acquired by the environmental information acquisition unit includes at least data relating to ultraviolet illuminance around the automatic door.
10. The automatic door system according to any one of claims 1 to 6, wherein the environmental information acquired by the environmental information acquisition unit includes at least data relating to an exhaust gas concentration around the automatic door.
11. A projector and a light receiver disposed inside a pair of vertical frames of the automatic door, further comprising an auxiliary sensor for maintaining the opening of the automatic door;
    The automatic door system according to any one of claims 1 to 10, wherein the environment information acquisition unit is disposed in at least one of the pair of vertical frames.
12. An automatic sensor attached to the unsightly portion of the automatic door, for detecting a moving body and opening the automatic door;
    The automatic door system according to any one of claims 1 to 10, wherein the environment information acquisition unit is disposed inside a casing of the activation sensor.
13. It is attached to the ceiling or fence of the building where the automatic door is provided, and further comprises an activation sensor for detecting a moving body and opening the automatic door,
    The automatic door system according to any one of claims 1 to 10, wherein the environment information acquisition unit is disposed inside a casing of the activation sensor.
14. 14. A program for causing a computer to function so as to change the control parameter of each automatic door based on the environmental information in the automatic door system according to any one of claims 1 to 13.
15. Obtaining environmental information about an environment around at least one of the plurality of automatic doors controlled based on a control parameter;
    Changing the control parameter of each automatic door based on the environmental information.
16. A plurality of automatic doors controlled based on control parameters, and an environment information acquisition unit that is provided corresponding to at least one of the automatic doors and acquires environmental information related to the surrounding environment. The control parameter is a sensor device used in an automatic door system that is changed based on the environmental information acquired by the environmental information acquisition unit,
    A sensor device comprising: an object detection unit that detects a moving body approaching the automatic door; and the environment information acquisition unit.
17. The sensor device according to claim 16, further comprising an environment information determination unit that changes the control parameter of the automatic door based on the environment information acquired by the environment information acquisition unit.
18. A plurality of automatic doors, a control device that controls the automatic doors based on control parameters, and an environmental information acquisition unit that is provided corresponding to at least one of the automatic doors and acquires environmental information about the surrounding environment, The control parameter of each automatic door is a control device used in an automatic door system that is changed based on the environmental information acquired by the environmental information acquisition unit,
    A control device comprising the environment information acquisition unit and controlling the automatic door based on the control parameter.
19. The control device according to claim 18, further comprising an environment information determination unit that changes the control parameter of the automatic door based on the environment information acquired by the environment information acquisition unit.

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