JP2013072217A - Automatic door system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an automatic door system which enables a user to pass more smoothly than the prior arts.SOLUTION: An automatic door system 10 comprises a door 21, a touch switch 26 which detects a touch, a door control unit which opens the door 21 in the case where the touch switch 26 detects a touch, light output units 27 and 28 which output light indicating a position of the touch switch 26, an auxiliary sensor 29 which detects the presence of an object in the vicinity of the door 21, and a light output control unit which allows the light output units 27 and 28 to output light in the case where the auxiliary sensor 29 detects an object.

Description

  The present invention relates to an automatic door system that opens a door based on contact of a user with a touch switch.

  Conventionally, an automatic door system that opens a door based on a user touching a touch switch is known (see, for example, Patent Document 1).

JP 2006-214192 A

  However, in the conventional automatic door system, it may take time for the user to notice the position of the touch switch. The automatic door system opens the door based on the touch of the touch switch by the user, so if the user takes time to notice the position of the touch switch, the user cannot pass smoothly. There is.

  Then, an object of this invention is to provide the automatic door system which can let a user pass smoothly conventionally.

  The automatic door system of the present invention includes a door, a touch switch that detects contact, a door control unit that opens the door when the touch switch detects contact, and light that outputs light indicating the position of the touch switch. An output unit; an object sensor that detects the presence of an object near the door; and a light output control unit that outputs light to the light output unit when the object sensor detects the object. Features.

  With this configuration, the automatic door system of the present invention can make the user aware of the position of the touch switch by the light output from the light output unit when the user approaches the door. It can be passed more smoothly.

  In the automatic door system of the present invention, the light output unit is disposed at a door end of the door, and the light output control unit is configured to output the light output when the door control unit moves the door. Light may be output to the part.

  In the case of this configuration, the automatic door system of the present invention can make the user aware of the door tip of the door by the light output from the light output unit when the door is moving. It is possible to prevent a user from colliding with the door.

  The light output control unit of the automatic door system according to the present invention includes a case where the door control unit does not move the door and the object sensor detects the object, and the door control unit The light may be output in different ways depending on when the door is moved.

  In this configuration, the automatic door system according to the present invention includes a case where the door control unit does not move the door and the object sensor detects an object, and a case where the door control unit moves the door. Because there is a change in the light output by the light output unit, when the door control unit does not move the door and the object sensor detects an object, and when the door control unit moves the door Compared with the configuration in which the light output unit outputs light in the same way, the light output by the light output unit when the door is moving, that is, the door tip of the moving door to the user. It can make you strongly aware.

  In addition, when the door is open, the door control unit of the automatic door system of the present invention may extend the time during which the door is open when the object sensor detects the object.

  With this configuration, the automatic door system according to the present invention functions not only for light output by the light output unit but also for extending the time during which the door is open. The number of parts can be reduced as compared with the configuration provided in the above.

  Moreover, the said light output part of the automatic door system of this invention may be arrange | positioned in the part touched by the user among the said touch switches.

  With this configuration, in the automatic door system of the present invention, the position of the touch switch is made clearer to the user by the light output from the light output unit as compared with the configuration in which the light output unit is arranged away from the touch switch. Since it can be made to notice, a user can be passed more smoothly.

  The automatic door system of the present invention allows a user to pass more smoothly than before.

It is a front view of the automatic door system concerning one embodiment of the present invention in the state where a door is closed completely. FIG. 2 is a front view of the automatic door system shown in FIG. 1 with the door fully open. It is a front view of the part of the vicinity of a touch switch among the door-end side vertical frames of the door shown in FIG. It is the II sectional view taken on the line of FIG. It is the II-II sectional view taken on the line of FIG. It is the III-III sectional view taken on the line of FIG. (A) It is a front view of the automatic door system shown in FIG. 1 which shows the detection range of an auxiliary sensor. (B) It is a left view of the automatic door system shown in FIG. 1 which shows the detection range of an auxiliary sensor. It is a block diagram of the automatic door system shown in FIG. (A) is the front view which expanded a part of automatic door system shown in Drawing 1 in the state where a door was closed completely. (B) is the front view which expanded a part of automatic door system shown in Drawing 1 in the state where a door was opened completely. It is a flowchart of operation | movement of the door control part shown in FIG. It is a flowchart following the flowchart shown in FIG. It is a flowchart of operation | movement of the light output control part shown in FIG. 13 is a flowchart subsequent to the flowchart shown in FIG. 12. FIG. 4 is a front view of a portion in the vicinity of the touch switch in the door side vertical frame of the door shown in FIG. 1, and is a diagram showing an example different from the example shown in FIG. 3.

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

  First, the configuration of the automatic door system according to the present embodiment will be described.

  FIG. 1 is a front view of the automatic door system 10 according to the present embodiment in a state in which the door 21 is completely closed. FIG. 2 is a front view of the automatic door system 10 with the door 21 fully open.

  As shown in FIGS. 1 and 2, the automatic door system 10 includes one door 21, one fix 22 that is a wall portion fixed to the building adjacent to the door 21, and the door 21 and the fix 22. Detects the contact 23 for opening the door 21 and the invisible 23 which is a box placed on the top of the frame and fixed to the building, the frames 24 and 25 extending up and down and installed on the floor 90 The touch switch 26, light output units 27 and 28 that output light indicating the position of the touch switch 26, and an auxiliary sensor 29 that is installed on the eyeless 23 and assists the function of the touch switch 26 are provided.

  The door 21 extends vertically on the upper frame 21a that is the upper frame, the lower frame 21b that is the lower frame, and the doorway 10a side that is an opening that is generated when the door 21 is opened, that is, on the door tip side. The door-end side vertical frame 21c that is a frame that is open and the door-end side vertical frame that is a frame that extends vertically on the side opposite to the doorway 10a generated when the door 21 is opened, that is, the door-end side A frame 21d and a glass 21e surrounded by an upper frame 21a, a lower frame 21b, a door-end side vertical frame 21c, and a door-end side vertical frame 21d are provided.

  FIG. 3 is a front view of a portion in the vicinity of the touch switch 26 in the door-end side vertical frame 21 c of the door 21. 4 is a cross-sectional view taken along the line II of FIG.

  As shown in FIGS. 3 and 4, the door side vertical frame 21 c of the door 21 is disposed on the front side member 21 f disposed on the front side of the automatic door system 10 and on the back side of the automatic door system 10. The rear side member 21g is provided. The front-side member 21f and the back-side member 21g are connected to the inner space 21i in which the touch switch 26 and the light output units 27 and 28 are disposed, the glass groove 21j in which the glass 21e is disposed, and the frame 24. A rubber groove 21k for placing rubber (not shown) that suppresses the impact caused by the collision of the door 21 is formed. The front side member 21f and the back side member 21g are fixed to each other by welding.

  As shown in FIGS. 1 and 2, the fix 22 includes a lower frame 22 a that is a lower frame, a door-end side vertical frame 22 b that is a frame extending vertically on the door-end side of the door 21, and A lower frame 22 a, a door-end side vertical frame 22 b, a mesh 23, and a glass 22 c surrounded by the frame 25 are provided.

  5 is a cross-sectional view taken along line II-II in FIG.

  As shown in FIGS. 3 and 5, the touch switch 26 includes a movable portion 26a that is movable in the front-rear direction, that is, a direction from the front side to the back side and a direction from the back side to the front side, and a movable portion 26a. And a decorative cover 26b pasted on. The touch switches 26 are respectively disposed on the front side and the back side of the automatic door system 10.

  6 is a cross-sectional view taken along line III-III in FIG.

  As shown in FIG. 3 and FIG. 6, the light output unit 27 is arranged at the door end side vertical frame 21 c of the door 21, that is, at the door end of the door 21. The light output unit 27 includes an LED (Light Emitting Diode) 27a disposed in the internal space 21i of the door-end side vertical frame 21c and a light-transmitting portion 27b that outputs the light from the LED 27a to the outside of the door-end side vertical frame 21c. Cover 27c. The light output units 27 are respectively disposed on the front side and the back side of the automatic door system 10.

  The configuration of the light output unit 28 is the same as the configuration of the light output unit 27.

  FIG. 7A is a front view of the automatic door system 10 showing the detection range 29 a of the auxiliary sensor 29. FIG. 7B is a left side view of the automatic door system 10 showing a detection range 29 a of the auxiliary sensor 29.

  As shown in FIG. 7, the auxiliary sensor 29 is an object sensor that detects the presence of an object near the door 21. When detecting the presence of an object, the auxiliary sensor 29 generates an object detection signal that is a signal indicating the detection of the presence of the object, and uses the generated object detection signal as a door control unit 41 and a light output control unit described later. 43. The auxiliary sensors 29 are respectively disposed on the front side and the back side of the automatic door system 10.

  FIG. 8 is a block diagram of the automatic door system 10.

  As shown in FIG. 8, the automatic door system 10 includes a door control unit 41 that controls the position of the door 21, and a door drive unit 42 that moves the door 21 to open and close in response to a command from the door control unit 41. , A light output control unit 43 that controls light output by the light output units 27 and 28, and a clock 44 that measures time.

  The door control unit 41 includes a CPU (Central Processing Unit) (not shown), a ROM (Read Only Memory) (not shown) that stores various programs and various data in advance, and a program executed by the CPU. A RAM (Random Access Memory) (not shown) is sometimes used as a work area for temporarily storing programs and various data. The door control part 41 is accommodated in the seamless 23, for example.

  The door drive unit 42 includes a rail (not shown) that guides the movement of the door 21, a motor (not shown) that generates a force that moves the door 21, and the like. The door drive unit 42 is accommodated in the seamless 23.

  The light output control unit 43 temporarily stores a program and various data when the CPU executes a program that is not illustrated, a ROM that is not illustrated that stores various programs and various data in advance, and a CPU. And a RAM (not shown) used as a work area for storing the data. The light output control unit 43 is housed in, for example, the eyeless 23.

  The clock 44 is housed in the eyes 23, for example.

  FIG. 9A is an enlarged front view of a part of the automatic door system 10 according to the present embodiment in a state where the door 21 is completely closed. FIG. 9B is an enlarged front view of a part of the automatic door system 10 in a state where the door 21 is completely open.

  As shown in FIG. 9, the door control unit 41 supplies power to the touch switch 26 through the electric wire 40 a housed inside the door-end side vertical frame 21 c and the mesh 23 of the door 21. Further, the light output control unit 43 supplies power to the light output units 27 and 28 via the electric wire 40a. The electric wire 40a moves as shown in FIG. 9 as the door 21 moves because the door control unit 41 and the light output control unit 43 are fixed at predetermined positions in the eyeless 23. Therefore, the electric wire 40a is preferably provided with a guide mechanism such as an R-ribbon manufactured by Zuden Co., Ltd. or an energy chain manufactured by Hagitec Co., Ltd. in order to prevent problems such as contact failure and disconnection due to movement. .

  Next, the operation of the automatic door system 10 will be described.

  FIG. 10 is a flowchart of the operation of the door control unit 41. FIG. 11 is a flowchart continued from the flowchart shown in FIG.

  As shown in FIGS. 10 and 11, first, the door control unit 41 uses a signal from the touch switch 26 to determine whether or not the touch switch 26 has detected contact until it is determined that the touch has been detected by the touch switch 26. Based on the determination (S61).

  When the door control unit 41 determines in S61 that contact has been detected by the touch switch 26, the door driving unit 42 starts an operation of opening the door 21 (hereinafter referred to as "opening operation") (S62). Is notified to the light output control unit 43 (S63).

  Next, the door control unit 41 determines whether or not the door 21 is completely opened until it is determined that the door 21 is completely opened (S64). Here, the door control unit 41 can determine the position of the door 21 based on the content of the instruction to the door driving unit 42 and the duration of the instruction, and therefore based on the position of the door 21 determined by itself. It can be determined whether or not the door 21 is fully opened.

  When the door control unit 41 determines in S64 that the door 21 has been completely opened, the door drive unit 42 terminates the opening operation of the door 21 (S65), and the light output control unit indicates that the opening operation of the door 21 has been completed. 43 is notified (S66).

  Next, the door control unit 41 starts measuring time using the clock 44 (S67).

  Next, the door control unit 41 determines whether or not the presence of the object is detected by the auxiliary sensor 29 based on the object detection signal from the auxiliary sensor 29 (S68).

  If the door control unit 41 determines in S68 that the presence of the object is not detected by the auxiliary sensor 29, the door control unit 41 determines whether contact is detected by the touch switch 26 based on a signal from the touch switch 26 (S69). .

  When the door control unit 41 determines in S68 that the presence of the object is detected by the auxiliary sensor 29, or determines in S69 that contact is detected by the touch switch 26, the door control unit 41 ends the time measurement using the clock 44. (S70), the process returns to S67 again, and the time measurement using the clock 44 is performed again from the beginning.

  If the door control unit 41 determines in S69 that no touch is detected by the touch switch 26, the door control unit 41 determines whether or not the measurement start time has reached a predetermined time in S67 (S71).

  If the door control unit 41 determines in S71 that the measurement start time in S67 has not reached the predetermined time, the door control unit 41 returns to the process of S68 again.

  On the other hand, if the door control unit 41 determines in S71 that the measurement start time in S67 has reached a predetermined time, the door control unit 41 ends the time measurement using the clock 44 (S72).

  Next, the door control unit 41 causes the door drive unit 42 to start an operation of closing the door 21 (hereinafter referred to as “closing operation”) (S81), and the light output control unit indicates that the door 21 has started to close. 43 is notified (S82).

  Next, the door control unit 41 determines whether or not the presence of an object is detected by the auxiliary sensor 29 based on the object detection signal from the auxiliary sensor 29 (S83).

  If the door control unit 41 determines in S83 that the presence of the object is not detected by the auxiliary sensor 29, the door control unit 41 determines whether or not contact is detected by the touch switch 26 based on a signal from the touch switch 26 (S84). .

  When the door control unit 41 determines in S83 that the presence of the object is detected by the auxiliary sensor 29 or in S84 that contact is detected by the touch switch 26, the door control unit 41 causes the door drive unit 42 to close the door 21. The process is terminated (S85), the process returns to S62 again, and the door drive unit 42 is started to open the door 21.

  If the door control unit 41 determines in S84 that no touch is detected by the touch switch 26, the door control unit 41 determines whether or not the door 21 is completely closed (S86). Here, the door control unit 41 can determine the position of the door 21 based on the content of the instruction to the door driving unit 42 and the duration of the instruction, and therefore based on the position of the door 21 determined by itself. It can be determined whether or not the door 21 is completely closed.

  If the door control unit 41 determines in S86 that the door 21 is not completely closed, it returns to the process of S83 again.

  On the other hand, if the door control unit 41 determines in S86 that the door 21 is completely closed, the door control unit 41 causes the door drive unit 42 to finish the closing operation of the door 21 (S87), and the light output control is performed to indicate that the door 21 is completely closed. This is notified to the unit 43 (S88).

  And the door control part 41 returns to the process of S61 again.

  As described above, when the door 21 is completely closed, the door control unit 41 opens the door 21 only when contact is detected by the touch switch 26 (YES in S61). If it is open, not only when contact is detected by the touch switch 26 (YES at S69, YES at S84), but also when the presence of an object is detected by the auxiliary sensor 29 (YES at S68, at S83) Yes) also open the door 21.

  FIG. 12 is a flowchart of the operation of the light output control unit 43. FIG. 13 is a flowchart subsequent to the flowchart shown in FIG.

  As shown in FIGS. 12 and 13, first, the light output controller 43 determines whether or not the presence of an object is detected by the auxiliary sensor 29 based on the object detection signal from the auxiliary sensor 29 (S101). .

  If the light output control unit 43 determines in S101 that the presence of the object has not been detected by the auxiliary sensor 29, the light output control unit 43 determines whether or not the opening operation of the door 21 has started (S102). Here, the light output control unit 43 determines that the opening operation of the door 21 has started when the door control unit 41 is notified in S63 that the opening operation of the door 21 has started.

  If the light output control unit 43 determines in S102 that the opening operation of the door 21 has not started, the process returns to S101 again.

  When the light output control unit 43 determines in S101 that the presence of the object is detected by the auxiliary sensor 29, the light output control unit 43 starts lighting the light output units 27 and 28 (S103).

  Next, the light output control unit 43 determines whether or not the presence of an object is detected by the auxiliary sensor 29 based on the object detection signal from the auxiliary sensor 29 (S104).

  If the light output control unit 43 determines in S104 that the presence of the object is detected by the auxiliary sensor 29, the light output control unit 43 determines whether or not the opening operation of the door 21 is started (S105). Here, the light output control unit 43 determines that the opening operation of the door 21 has started when the door control unit 41 is notified in S63 that the opening operation of the door 21 has started.

  If the light output control unit 43 determines in S105 that the opening operation of the door 21 has not started, the process returns to S104 again.

  If the light output control unit 43 determines in S104 that the presence of the object is not detected by the auxiliary sensor 29, the light output control unit 43 ends the lighting of the light output units 27 and 28 (S106), and returns to the process of S101 again.

  If the light output control unit 43 determines in S105 that the opening operation of the door 21 has started, it ends the lighting of the light output units 27 and 28 (S107).

  When the light output control unit 43 determines in S102 that the opening operation of the door 21 has started or executes the process of S107, the light output units 27 and 28 start blinking (S121).

  Next, the light output control unit 43 determines whether or not the opening operation of the door 21 is completed until it is determined that the opening operation of the door 21 is completed (S122). Here, the light output control unit 43 determines that the opening operation of the door 21 is completed when the door control unit 41 is notified in S66 that the opening operation of the door 21 has been completed.

  When the light output control unit 43 determines in S122 that the opening operation of the door 21 is completed, the light output control unit 43 ends the blinking of the light output units 27 and 28 (S123).

  Next, the light output control unit 43 determines whether or not the closing operation of the door 21 is started until it is determined that the closing operation of the door 21 is started (S124). Here, the light output control unit 43 determines that the closing operation of the door 21 has started when the door control unit 41 is notified in S82 that the closing operation of the door 21 has started.

  When the light output control unit 43 determines in S124 that the closing operation of the door 21 has started, the light output units 27 and 28 start blinking (S125).

  Next, the light output control unit 43 determines whether or not the door 21 is completely closed (S126). Here, the light output control unit 43 determines that the door 21 is completely closed when the door control unit 41 is notified in S88 that the door 21 is completely closed.

  If the light output control unit 43 determines in S126 that the door 21 is not completely closed, the light output control unit 43 determines whether or not the opening operation of the door 21 has started (S127). Here, the light output control unit 43 determines that the opening operation of the door 21 has started when the door control unit 41 is notified in S63 that the opening operation of the door 21 has started.

  When the light output control unit 43 determines in S127 that the opening operation of the door 21 has not started, the process returns to S126 again.

  When the light output control unit 43 determines in S126 that the door 21 is completely closed, the light output units 27 and 28 stop blinking (S128), and the process returns to S101 again.

  If the light output control unit 43 determines in S127 that the opening operation of the door 21 has started, the process returns to S122.

  As described above, the light output control unit 43, when the door 21 is completely closed, when the presence of an object is detected by the auxiliary sensor 29 (YES in S101), 28 is turned on, and the door 21 is opening (YES in S102, YES in S105, YES in S127) or closed (YES in S124), the light output units 27 and 28 Blinks.

  As described above, the automatic door system 10 causes the light output units 27 and 28 to output light when the auxiliary sensor 29 detects an object when the door 21 is completely closed (S103). When the user approaches 21, the user can be made aware of the position of the touch switch 26 by the light output from the light output units 27 and 28. Therefore, the automatic door system 10 can pass a user more smoothly than before.

  The automatic door system 10 outputs light to the light output units 27 and 28 at the door tips of the door 21 when the door control unit 41 is moving the door 21 (S121, S125). The user can be made aware of the door tip of the door 21 by the light output from the light output units 27 and 28 when the user is present. Therefore, the automatic door system 10 can prevent a user from colliding with the door of the moving door 21.

  Note that the automatic door system 10 does not need to output light to the light output units 27 and 28 when the door control unit 41 moves the door 21.

  The automatic door system 10 turns on the light output units 27 and 28 when the door control unit 41 does not move the door 21 and the auxiliary sensor 29 detects an object (YES in S101), and the door control unit When 41 moves the door 21 (YES in S102, YES in S105, YES in S124, YES in S127), the light output units 27 and 28 are blinked. That is, in the automatic door system 10, the door control unit 41 does not move the door 21 and the auxiliary sensor 29 detects an object and the door control unit 41 moves the door 21. The light output units 27 and 28 are caused to output light in different ways. Therefore, in the automatic door system 10, the door control unit 41 does not move the door 21 and the auxiliary sensor 29 detects an object, and the door control unit 41 moves the door 21. There is a change in the light output by the light output units 27 and 28. As a result, in the automatic door system 10, the door control unit 41 does not move the door 21 and the auxiliary sensor 29 detects an object, and the door control unit 41 moves the door 21. Thus, compared with a configuration in which the light output units 27 and 28 output light in the same way, the light output by the light output units 27 and 28 when the door 21 is moving, that is, the moving door. It is possible to make the user strongly aware of the 21 doors.

  Note that the automatic door system 10 may cause the light output units 27 and 28 to output light using a light-emitting method other than the light-emitting method described above. For example, the automatic door system 10 causes the light output units 27 and 28 to blink when the door control unit 41 does not move the door 21 and the auxiliary sensor 29 detects an object. The light output units 27 and 28 may be lit when the 21 is moved. The automatic door system 10 includes a case where the door control unit 41 does not move the door 21 and the auxiliary sensor 29 detects an object, and a case where the door control unit 41 moves the door 21. The light output units 27 and 28 may be blinked with different blink patterns.

  The automatic door system 10 includes a case where the door control unit 41 does not move the door 21 and the auxiliary sensor 29 detects an object, and a case where the door control unit 41 moves the door 21. The light output units 27 and 28 may output light in the same way.

  Further, in the automatic door system 10, when the door 21 is opening (YES in S102, YES in S105, YES in S127), and when the door 21 is closing (YES in S124). Although the light output units 27 and 28 output light in the same way, the light output units 27 and 28 may output light in different ways. Further, the automatic door system 10 causes the light output units 27 and 28 to output light only when either the door 21 is opening or the door 21 is closing. It may be.

  The automatic door system 10 does not allow the light output units 27 and 28 to output light when the door 21 is fully open, but the light output unit 27 when the door 21 is fully open. , 28 may be made to output light.

  The automatic door system 10 extends the time during which the door 21 is open when the auxiliary sensor 29 detects an object when the door 21 is open (YES in S68) (S67 after S70). 29 functions not only for light output by the light output units 27 and 28 but also for extending the time during which the door 21 is open. Therefore, the automatic door system 10 can reduce the number of parts compared to a configuration in which sensors for each function are provided separately.

  The automatic door system 10 may be provided with a sensor for extending the time during which the door 21 is open, separately from the auxiliary sensor 29.

  FIG. 14 is a front view of a portion in the vicinity of the touch switch 26 in the door-end side vertical frame 21c of the door 21, and is a diagram showing an example different from the example shown in FIG.

  The automatic door system 10 may include a light output unit 50 shown in FIG. 14 instead of the light output units 27 and 28 shown in FIG.

  The light output unit 50 illustrated in FIG. 14 includes a decorative cover 26b of the touch switch 26 and a plurality of LEDs 50a disposed in the internal space 21i (see FIGS. 4 and 5) of the door-end side vertical frame 21c. . LED50a is arrange | positioned at the upper part, the lower part, and the side part of the decorative cover 26b. Here, the decorative cover 26b is formed of translucent acrylic, and outputs the light from the LED 50a to the outside of the door-end side vertical frame 21c. The light output units 50 are respectively disposed on the front side and the back side of the automatic door system 10. As described above, the light output unit 50 is disposed in a portion of the touch switch 26 that can be touched by the user.

  In the automatic door system 10, when the light output unit is the light output unit 50 shown in FIG. 14, the light output unit 50 is disposed in a part of the touch switch 26 that is touched by the user. Compared with a configuration in which the light output unit is arranged away from the touch switch 26 as in the output units 27 and 28, the user can more clearly notice the position of the touch switch 26 by the light output from the light output unit 50. Can be made. Therefore, the automatic door system 10 can allow the user to pass more smoothly when the light output unit is the light output unit 50 shown in FIG.

  The automatic door system 10 may include both the light output units 27 and 28 shown in FIG. 3 and the light output unit 50 shown in FIG.

  The door control unit 41 and the light output control unit 43 are configured by separate computers in the present embodiment, but may be configured by the same computer.

  In the above embodiment, the single-drawing type automatic door system has been described, but the present invention can also be applied to other types of automatic door systems than the single-drawing type. For example, the present invention can also be applied to a draw (double pull) type automatic door system.

DESCRIPTION OF SYMBOLS 10 Automatic door system 21 Door 26 Touch switch 27, 28 Light output part 29 Auxiliary sensor (object sensor)
41 Door control unit 43 Light output control unit 50 Light output unit

Claims (5)

  A door, a touch switch that detects contact, a door control unit that opens the door when the touch switch detects contact, a light output unit that outputs light indicating the position of the touch switch, and the vicinity of the door An automatic door system comprising: an object sensor that detects the presence of an object; and a light output control unit that outputs light to the light output unit when the object sensor detects the object. The light output unit is disposed at the door end of the door,
The automatic door system according to claim 1, wherein the light output control unit causes the light output unit to output light when the door control unit is moving the door.   The light output control unit includes a case where the door control unit does not move the door and the object sensor detects the object, and a case where the door control unit moves the door. The automatic door system according to claim 2, wherein the light output unit outputs light in different ways.   4. The door control unit according to any one of claims 1 to 3, wherein when the door is open, the door is opened for a longer time when the object sensor detects the object. The automatic door system described in Crab.   The automatic door system according to any one of claims 1 to 4, wherein the light output unit is arranged in a portion of the touch switch that is touched by a user.

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