JP2017178551A - Elevator control device - Google Patents

Abstract

The present invention provides an elevator control device that has excellent versatility and can improve user convenience. The present invention relates to a specific posture determination unit 195 for determining whether or not a user posture detected by a posture detection unit 194 matches a specific posture stored in an information DB 192, and a specific posture determination. When the unit 195 determines that the user's posture matches the specific posture, registration is performed based on the user's position acquired by the position acquisition unit 193 and the installation location of the operation panel 132 stored in the information DB 192. A misregistration determination unit 196 that determines whether or not the car call is misregistered by the unit 191, and a registration cancellation unit that cancels the registration of the car call when the misregistration determination unit 196 determines that the car call is misregistered. 197. [Selection] Figure 4

Description

  The present invention relates to an elevator control device provided with a destination floor input device in a car.

  Generally, an elevator is mounted on an operation panel in a car and is provided with a destination floor input device that receives input of the destination floor of the car. When a user operates this destination floor input device, a designated destination floor is displayed. Registered as a car call. The elevator can transport the user to the destination floor by opening the door after driving the car to the registered destination floor.

  However, regardless of the user's intention, if a misoperation occurs such that a part of the user's body or belongings touches the destination floor input device, a car call on the destination floor other than the original destination floor is registered. It was a problem to be done.

  Therefore, the destination floor input time to the destination floor button is compared with a predetermined input identification time, and the machine control unit that determines whether or not to register the input destination floor as a call according to the comparison result, and the destination floor An elevator apparatus is proposed that includes a congestion state determination unit that detects a degree of congestion in a car equipped with buttons, and an output change unit that sets a value of an input identification time according to the congestion level detected by the congestion state determination unit. (For example, refer to Patent Document 1).

JP-A-2015-129026

  Since the prior art disclosed in the above-mentioned Patent Document 1 uses a load detection device that detects the load in the car for the detection of the degree of congestion in the car by the congestion state determination unit, this load detection device. It cannot be applied to elevators that are not installed. Therefore, for such an elevator, a load detection device must be newly installed, and the installation cost increases, and thus there is a problem that the versatility is poor.

  Moreover, in the prior art of Patent Document 1, the destination floor as a destination floor input device for a certain time set according to the degree of congestion in the car so that the destination floor is not registered as a car call due to an erroneous operation. It is necessary to keep pressing the button. Therefore, the operation of the destination floor button for the user to input the destination floor becomes complicated, and the waiting time for the user in the car becomes long, so that there is a problem that convenience is impaired.

  The present invention has been made in view of such a state of the art, and an object of the present invention is to provide an elevator control device that is excellent in versatility and can improve user convenience.

  In order to achieve the above object, an elevator control device according to the present invention is provided in a car that moves up and down in a hoistway of a building, and a destination floor that receives an input of a destination floor of the car. Provided in an elevator comprising an operation panel including an input device and a registration unit for registering a car call to the destination floor when the destination floor input device accepts an input of the destination floor of the car. In the elevator control device that controls the operation of the car based on the registration result of the part, a posture detection unit that detects the posture of the user in the car, and a position acquisition unit that acquires the position of the user And a storage unit that pre-stores the installation position of the operation panel in the space in the car and a specific posture for operating the destination floor input device, and the posture detected by the posture detector A determination result of a posture of the user determined by the specific posture determination unit, a specific posture determination unit that determines whether the posture of the user matches the specific posture stored in the storage unit, Incorrect registration determination for determining whether or not the registration of the car call by the registration unit is based on the position of the user acquired by the position acquisition unit and the installation location of the operation panel stored in the storage unit And a deregistration unit for deregistering the car call when the car call is determined to be misregistered by the misregistration determination unit.

  According to the elevator control device of the present invention, it is excellent in versatility and can improve user convenience. Problems, configurations, and effects other than those described above will become apparent from the following description of embodiments.

1 is an overall view showing a configuration of an elevator to which a first embodiment of a control device according to the present invention is applied. It is a figure which shows the structure inside the passenger car shown in FIG. It is a figure which shows the structure of the operating panel shown in FIG. It is a functional block diagram which shows the main functions of the control panel shown in FIG. It is a figure which shows the space information in the passenger car memorize | stored in information DB shown in FIG. It is a figure which shows the specific attitude | position of the user memorize | stored in information DB shown in FIG. It is a figure which shows the condition where the car call is misregistered by the user in the space information in the car shown in FIG. It is a flowchart which shows the flow of the registration process of the car call by the control panel which concerns on 1st Embodiment of this invention. It is a figure which shows the specific attitude | position of the user memorize | stored in information DB which concerns on 2nd Embodiment of this invention. It is a figure which shows the condition where a user presses down a destination floor button in the space information in the car which concerns on 2nd Embodiment of this invention. It is a flowchart which shows the flow of the registration process of the car call by the control panel which concerns on 2nd Embodiment of this invention.

  EMBODIMENT OF THE INVENTION Hereinafter, the form for implementing the control apparatus of the elevator which concerns on this invention is demonstrated based on figures.

[First Embodiment]
FIG. 1 is an overall view showing a configuration of an elevator 101 to which a first embodiment of a control device according to the present invention is applied. Although the figure schematically shows only the lowest floor and the top floor among the floors of the building 11 where the elevator 101 is installed, this embodiment is installed for a building 11 having two or more floors. This is applicable to the elevator 101.

  1st Embodiment of the control apparatus which concerns on this invention is applied to the elevator 101 shown, for example in FIG. The elevator 101 includes a hoistway 12 formed in the building 11, a car 13 that moves up and down in the hoistway 12 of the building 11, a main rope 14 that is attached to the car 13 at one end, and the main rope 14. The other end is attached, and a counterweight 15 suspended in the hoistway 12 is provided.

  The elevator 101 is provided in a machine room 16 located above the hoistway 12, and a hoisting machine 17 that drives the car 13 and the counterweight 15, and a sled wheel disposed in the vicinity of the hoisting machine 17. 18 and a control panel 19 that is provided in the machine room 16 similarly to the hoisting machine 17 and controls the operation of the car 13 according to a registration result of a registration unit 191 (see FIG. 4) described later. .

  Further, the elevator 101 is provided on the landing 21 side of the building 11 so as to be openable and closable, and a landing door 211 that opens and closes an entrance in conjunction with a car door 131 (see FIG. 2) described later of the car 13, and a landing door 21 side. There is a landing button 212 (see FIG. 4) provided on the wall in the vicinity of the doorway and receiving an input of a landing call of the car 13.

  The hoisting machine 17 includes a drive sheave 171 around which the main rope 14 is wound, a motor 172 that rotates the drive sheave 171, and a brake device (not shown) that brakes the rotation of the drive sheave 171. The motor 172 and the brake device are electrically connected to the control panel 19. Therefore, the hoisting machine 17 raises and lowers the car 13 relative to the counterweight 15 by operating the motor 172 and the brake device in response to a control signal from the control panel 19.

  Although not shown, the control panel 19 includes a CPU (Central Processing Unit) that performs various operations for performing the lifting / lowering operation of the car 13 and a registration process for a car call, and a ROM that stores a program for executing operations by the CPU. (Read Only Memory), HDD (Hard Disk Drive), and other storage devices, and RAM (Random Access Memory), which is a work area when the CPU executes a program, and the storage device. It consists of software to be executed.

  In such a configuration of the control panel 19, a program or the like stored in a storage device such as a ROM or HDD is read into the RAM, and operates according to the control of the CPU, whereby the software and the hardware cooperate, Functional blocks for realizing each function of the control panel 19 are configured. A specific configuration showing each function of the control panel 19 will be described later in detail.

  On the other hand, the control panel 19 is electrically connected to equipment of the car 13 via a tail cord 22, a repeater 23, and a communication cable 24 disposed in the hoistway 12. The tail cord 22 has one end connected to the lower part of the car 13 and the other end connected to the repeater 23, and is suspended in a U shape in the hoistway 12. The repeater 23 is an apparatus that is fixed to the wall surface of the hoistway 12 and relays communication performed between each device of the car 13 and the control panel 19.

  Next, the internal configuration of the car 13 will be described in detail with reference to FIGS. FIG. 2 is a diagram showing an internal configuration of the car 13, and FIG. 3 is a diagram showing a configuration of the operation panel 132. In the following description, the front, rear, left, and right directions are based on the viewpoint of the user who stands by facing the front side (the landing 21 side) in the car 13.

  As shown in FIG. 2, a car door 131 is disposed in the car 13 so as to be openable and closable on a front wall, and opens and closes an entrance that connects the car 13 and the landing 21 on each floor of the building 11. An operation panel 132 is provided which is disposed at the height of the user's waist (for example, a height of about 1 m from the floor) and is operated by the user to raise and lower the car 13.

  Further, in the car 13, a liquid crystal CPI (Car Position Indicator) 133 is arranged as an information display device that is arranged above the car door 131 in the front wall and displays various information to be provided to the user. And a speaker 134 as an audio output device that is disposed above the liquid crystal CPI 133 in the front wall and outputs various kinds of information to be provided to the user.

  Furthermore, in the car 13, it is arranged at the corner of the right corner of the upper part on the front side, and a three-dimensional stereoscopic image can be taken so that the user and the operation panel 132 in the car 13 are projected. A stereo camera 135 is attached. A door driving device (not shown) that drives the car door 131 in response to an operation of a door opening button 132B or a door closing button 132C described later is installed outside the upper portion of the car 13.

  The car door 131 has, for example, a double-open structure that opens and closes from the center of the entrance / exit of the car 13 to the left and right sides when viewed from the back side in the car 13. The car door 131 is not limited to such a double-open structure, and may be a single-open structure that opens and closes in one direction left and right when viewed from the back side in the car 13, for example.

  As shown in FIG. 3, the operation panel 132 includes a plurality of destination floor buttons (for example, four destination floor buttons) 132A as destination floor input devices arranged side by side in the front-rear direction, and the destination floor buttons 132A. The door has the door open button 132B and the door close button 132C arranged in the front-rear direction below. Each of the destination floor buttons 132A, the door open button 132B, and the door close button 132C are communicatively connected to the control panel 19 via the tail cord 22 or the like.

  Each destination floor button 132 </ b> A outputs a car call input signal to the destination floor of the car 13 when pressed by a user in the car 13. The door open button 132 </ b> B and the door close button 132 </ b> C output a door open signal for opening the car door 131 and a door close signal for closing the car door 131 when pressed by a user in the car 13. .

  In FIG. 2, the liquid crystal CPI 133 and the speaker 134 function as a notification device that notifies the user in the car 13 of preset video information and audio information, respectively. The stereo camera 135 includes, for example, a plurality of lenses that are spaced apart at a predetermined interval, and the contour of the user and the operation panel 132 and the car that are to be imaged based on the parallax of images captured by these lenses. 13 is an imaging device for recognizing a space in 13 and measuring a distance to an object. The liquid crystal CPI 133, the speaker 134, and the stereo camera 135 are communicatively connected to the control panel 19 via the tail cord 22 or the like.

  Next, the functional configuration of the control panel 19 according to the first embodiment of the present invention will be described in detail with reference to FIG. FIG. 4 is a functional block diagram showing the main functions of the control panel 19.

  As shown in FIG. 4, the control panel 19 includes a registration unit 191, an information database as a storage unit (hereinafter abbreviated as an information DB for convenience) 192, a position acquisition unit 193, a posture detection unit 194, and a specific posture determination unit. 195, an erroneous registration determination unit 196, a registration cancellation unit 197, and an output control unit 198.

  Upon receiving the input signal of the destination floor button 132A, the registration unit 191 registers a car call that designates the floor selected by the user as the destination floor of the car 13. Further, when receiving an input signal of the landing button 212, the registration unit 191 registers a landing call that brings the car 13 to the floor where the landing button 212 is installed.

  When these car calls or landing call registrations are made, after the car door 131 of the car 13 is closed, the car 13 quickly moves up and down toward the destination floor in response to the car call or the hall call. . Then, when the car 13 arrives at the destination floor, the registration unit 191 cancels registration of the car call or the landing call to the destination floor.

  The information DB 192 stores in advance space information including the installation location of the operation panel 132 in the space in the car 13, and posture information indicating a specific posture for operating the destination floor button 132A. In addition, the information DB 192 stores various information output from the liquid crystal CPI 133 and the speaker 134 in advance. Such an information DB 192 is realized by a storage device such as the above-described ROM or HDD.

  Hereinafter, the location of the operation panel 132 stored in the information DB 192 and the contents of the specific posture will be described in order with reference to FIGS. FIG. 5 is a diagram showing the spatial information in the car 13 stored in the information DB 192.

  As shown in FIG. 5, the spatial information in the car 13 is, for example, that the corner at the lower left corner on the front side is the origin O, the longitudinal axis passing through the origin O is the X axis, and the horizontal direction passing through the origin O is It is defined by three-dimensional coordinates (0 ≦ X ≦ Xmax, 0 ≦ Y ≦ Ymax, 0 ≦ Z ≦ Zmax) in which the axis is the Y axis and the vertical axis passing through the origin O is the Z axis. Accordingly, the information DB 192 stores an area (Xa ≦ X ≦ Xb, 0, Za ≦ Z ≦ Zb) occupied by the operation panel 132 in the car 13 as an installation location of the operation panel 132.

  Although not shown in the figure, the information DB 192 has coordinates (X1, 0, Z1) to (X4) where the destination floor buttons 132A on the first floor to the fourth floor are located in the car 13 as the installation location of each destination floor button 132A. 0, Z4) are stored. The installation location of the operation panel 132 including these destination floor buttons 132A may be set by inputting from a portable terminal or the like (not shown) carried by an operator during maintenance work of the elevator 101, Or you may acquire from the image | video of the stereo camera 135. FIG.

  FIG. 6 is a diagram illustrating a specific posture of the user stored in the information DB 192.

  As shown in FIG. 6, the specific posture of the user who is the object of the first embodiment of the present invention is a posture in which the destination floor button 132A of the operation panel 132 is easily pressed by mistake, for example, the user leans on. The posture 102 is. Specifically, the features of the posture 102 include, for example, that the user's hands are not extended from the body (feature 1), and the user's feet are protruding from the body in either the front, back, left, or right direction. (Feature 2). Therefore, the information DB 192 stores a reference image of the posture 102 in which these feature 1 and feature 2 are reflected.

  The position acquisition unit 193 receives an image captured by the stereo camera 135, and from this image, the position of the user with respect to the origin O in the spatial information of the car 13, that is, the position coordinates (Xm, Ym, Zm) of the user. To get. The position coordinates of the user are values having a certain width in the X-axis, Y-axis, and Z-axis directions depending on the size of the user's body.

  The posture detection unit 194 receives an image captured by the stereo camera 135, specifies a person area from the difference between this image and a background image in which the user is not in the car 13, and The user's posture is detected by extracting only the user's outline by performing pattern recognition for extracting the user's feature points stored in advance in a storage device such as an HDD.

  The specific posture determination unit 195 determines whether or not the posture of the user detected by the posture detection unit 194 matches the specific posture stored in the information DB 192. Specifically, the specific posture determination unit 195 performs matching processing in which the posture of the user detected by the posture detection unit 194 is matched with the posture 102 illustrated in FIG. It is determined whether or not the person is taking a posture 102 on which the person leans.

  The misregistration determination unit 196 determines whether the registration unit 191 has misregistered the car call by combining the determination result of the specific posture determination unit 195 and the positional relationship between the user and the operation panel 132 in the car 13. To do. FIG. 7 shows such a combination as an image.

  As shown in FIG. 7, when the user in the car 13 leans on the front of the operation panel 132, it is understood that the car call has been registered by the user by mistake. However, even if the user is in the leaning posture 102, the user is away from the installation location of the operation panel 132, such as when the user is leaning on a wall where the operation panel 132 is not installed. In some cases, the registration of the car call is not necessarily an erroneous registration.

  Therefore, in the first embodiment of the present invention, the misregistration determination unit 196 includes the determination result of the user posture determined by the specific posture determination unit 195, the user position acquired by the position acquisition unit 193, and information. Based on the installation location of the operation panel 132 stored in the DB 192, the presence or absence of erroneous registration of the car call by the registration unit 191 is determined.

  Specifically, the misregistration determination unit 196, for example, when the specific posture determination unit 195 determines that the user's posture matches the specific posture, the erroneous registration determination unit 196 Position coordinates of the destination floor button 132A registered in the registration unit 191 (X1, 0, Xm, Ym1, Zm1) and the installation location of the operation panel 132 stored in the information DB 192 The distance Lh between the user's waist and the destination floor button 132A is calculated from Z1) to (X4, 0, Z4).

  Then, if the distance Lh between the user's waist and the destination floor button 132A is less than a predetermined distance L1 (for example, 10 cm) (Lh <L1), the erroneous registration determination unit 196 determines that the car call is erroneously registered. If the distance Lh between the user's waist and the destination floor button 132A is equal to or greater than the predetermined distance L1 (Lh ≧ L1), it is determined that the car call is not erroneous registration.

  When the misregistration determination unit 196 determines that the car call is misregistered, the deregistration unit 197 cancels the registration of the car call, and the misregistration determination unit 196 determines that the car call is not misregistered. The car call registration will be maintained. The output control unit 198 controls the output of the liquid crystal CPI 133 and the speaker 134 to notify the user when the registration of the car call is canceled by the registration cancellation unit 197.

  Next, the car call registration process by the control panel 19 according to the first embodiment of the present invention will be described in detail with reference to the flowchart of FIG.

  As shown in FIG. 8, first, the registration unit 191 of the control panel 19 determines whether or not an input signal of the destination floor button 132A has been received, that is, whether or not the destination floor button 132A has been pressed (step ( (Hereinafter referred to as S) 801). At this time, when the registration unit 191 determines that the destination floor button 132A has not been pressed (S801 / NO), the registration of the car call by the control panel 19 is terminated without registering the car call.

  In S801, when the registration unit 191 determines that the destination floor button 132A has been pressed (S801 / YES), it registers a car call to the destination floor corresponding to the destination floor button 132A (S802). Next, the specific posture determination unit 195 of the control panel 19 refers to the detection result of the posture detection unit 194 and the posture information of the user stored in the information DB 192, and takes the posture 102 where the user is leaning. It is determined whether or not there is (S803).

  At this time, if the specific posture determination unit 195 determines that the user is not taking the leaning posture 102 (S803 / NO), the car call registration is maintained (S804), and the car call by the control panel 19 is maintained. The registration process ends. On the other hand, in S803, if the specific posture determination unit 195 determines that the user is taking the leaning posture 102 (S803 / YES), the determination result is transmitted to the erroneous registration determination unit 196 of the control panel 19. .

  When the erroneous registration determination unit 196 receives the determination result regarding the user's posture from the specific posture determination unit 195, the erroneous registration determination unit 196 refers to the acquisition result of the position acquisition unit 193 and the spatial information in the car 13 stored in the information DB 192, A distance Lh between the user's waist in the car 13 and the destination floor button 132A registered by the registration unit 191 is calculated (S805). Then, the erroneous registration determination unit 196 determines whether or not the calculated distance Lh is less than the predetermined distance L1 (S806).

  At this time, if the erroneous registration determination unit 196 determines that the calculated distance Lh is equal to or greater than the predetermined distance L1 (S806 / NO), the user is not leaning on the front surface of the operation panel 132 and the Since it is grasped that there is no contact, the misregistration determination unit 196 determines that the registration of the car call is not erroneous registration, and the process of S804 is performed.

  In S805, if the erroneous registration determination unit 196 determines that the calculated distance Lh is less than the predetermined distance L1 (S806 / YES), it is understood that the user is leaning on the front surface of the operation panel 132. The misregistration determination unit 196 determines that the car call registration is incorrect registration, and transmits the determination result to the deregistration unit 197 and the output control unit 198 of the control panel 19, respectively. Next, when the registration cancellation unit 197 receives the determination result regarding the erroneous registration of the car call from the erroneous registration determination unit 196, the registration cancellation unit 197 cancels the registration of the car call registered in S802 (S807).

  When the output control unit 198 receives the determination result regarding the misregistration of the car call from the misregistration determination unit 196, the character “registration of the car call to the XX floor” stored in the information DB 192 in advance is stored. After the information is displayed on the liquid crystal CPI 133 (S808), the audio information of “registration of the car call to the XX floor” stored in advance in the information DB 192 is output from the speaker 134 (S809). Thereby, the user can easily notice the situation in which the destination floor button 132A malfunctions depending on his / her posture, and thus the recurrence of erroneous registration of the car call can be suppressed. With the above processing, the car call registration processing by the control panel 19 is completed.

  According to the control device for the elevator 101 according to the first embodiment of the present invention configured as described above, when the car call is registered to the destination floor of the car 13, the erroneous registration determination unit 196 causes the car to be registered. 13 and the positional relationship between the user and the operation panel 132, the presence / absence of incorrect registration of the car call is determined, and the registration cancellation unit 197 registers the car call according to the determination result. I try to release it. Therefore, the control device according to the first embodiment of the present invention does not use special equipment such as a load detection device that detects the load in the car 13, and an elevator in which such equipment is not installed. It is also possible to apply to 101.

  In addition, since the user does not need to press the destination floor button 132A of the operation panel 132 more than necessary in order to register the car call to the target destination floor, the user's favorableness with respect to the operation panel 132 can be improved. While maintaining operability, the waiting time of the user in the car 13 can be reduced. As described above, the control device for the elevator 101 according to the first embodiment of the present invention is excellent in versatility and can improve the convenience for the user.

  Moreover, in the control apparatus for the elevator 101 according to the first embodiment of the present invention, the erroneous registration determination unit 196 is limited to a case where it is determined that the user in the car 13 is leaning on the front surface of the operation panel 132. By determining that the car call is erroneously registered, if the user intentionally presses the destination floor button 132A using a part of the body, the registration cancellation unit 197 cancels the registration of the car call. There is nothing to do. Thereby, since driving | operation of the passenger car 13 can be performed efficiently, the elevator 101 with good usability can be provided.

[Second Embodiment]
FIG. 9 is a diagram showing a specific posture of the user stored in the information DB 192 according to the second embodiment of the present invention, and FIG. 10 is a user in the spatial information in the car 13 according to the second embodiment of the present invention. Is a diagram showing a situation where the destination floor button 132A is pressed.

  The second embodiment of the present invention differs from the first embodiment described above in that the information DB 192 according to the first embodiment has a posture 102 on which the user leans as a specific posture as shown in FIG. In contrast to the case where the information is stored, the information DB 192 according to the second embodiment operates the operation panel 132 by extending a part of the upper body from the body as a specific posture as shown in FIG. That is, the posture 103 is memorized.

  Specifically, the posture 103 is characterized in that, for example, one arm and one hand of the user's upper body are extended from the body (feature 3), and the user's feet protrude from the body in the front, rear, left, and right directions. (Characteristic 4). Therefore, the information DB 192 stores the reference image of the posture 103 in which the feature 3 and the feature 4 are reflected.

  Here, as shown in FIG. 10, when the user in the car 13 is facing the front of the operation panel 132 and is reaching out and pressing the destination floor button 132A, the car call registration is performed. By this, it is grasped that it was registered properly.

  Therefore, the misregistration determination unit 196 according to the second embodiment of the present invention includes the position coordinates (Xm2, Ym2, Zm2) of the fingertip of the hand that is a part of the user's body acquired by the position acquisition unit 193, and Of the installation locations of the operation panel 132 stored in the information DB 192, the user's hand is determined from the position coordinates (X1, 0, Z1) to (X4, 0, Z4) of the destination floor button 132A registered in the registration unit 191. The distance Lf between the fingertip and the destination floor button 132A is calculated.

  If the distance Lf between the fingertip of the user's hand and the destination floor button 132A is less than a predetermined distance L2 (for example, 5 cm) (Lf <L2), the erroneous registration determination unit 196 determines that the car call is not registered correctly. If the distance Lf between the fingertip of the user's hand and the destination floor button 132A is equal to or greater than the predetermined distance L2 (Lf ≧ L2), it is determined that the car call is erroneously registered. Since the other configurations of the second embodiment are the same as those of the first embodiment described above, the same or corresponding parts as those of the first embodiment are denoted by the same reference numerals, and redundant description is omitted.

  Next, the car call registration process by the control panel 19 according to the second embodiment of the present invention will be described in detail with reference to the flowchart of FIG. Note that the processing of S1101, S1102, and S1106 to S1109 shown in FIG. 11 is the same as the processing of S801, S802, S804, and S807 to S809 described with reference to FIG. Description is omitted.

  As shown in FIG. 11, in the second embodiment of the present invention, after the processing of S1102 is performed, the specific posture determination unit 195 detects the detection result of the posture detection unit 194 and the user stored in the information DB 192. The posture information in which the user stretches a part of the upper body from the body and operates the operation panel 132, that is, whether or not the user has taken the posture 103 in which the destination floor button 132A is pressed. Determination is made (S1103).

  At this time, if the specific posture determination unit 195 determines that the user does not take the posture 103 pressing the destination floor button 132A (S1103 / NO), the processing from S1107 is performed. On the other hand, in S1103, if the specific posture determination unit 195 determines that the user is in the posture 103 in which the user presses the destination floor button 132A (S1103 / YES), the determination result is transmitted to the erroneous registration determination unit 196. To do.

  When the erroneous registration determination unit 196 receives the determination result regarding the user's posture from the specific posture determination unit 195, the erroneous registration determination unit 196 refers to the acquisition result of the position acquisition unit 193 and the spatial information in the car 13 stored in the information DB 192, The distance Lf between the fingertip of the user's hand in the car 13 and the destination floor button 132A registered by the registration unit 191 is calculated (S1104). Then, the erroneous registration determination unit 196 determines whether or not the calculated distance Lf is less than the predetermined distance L2 (S1105).

  At this time, if the erroneous registration determination unit 196 determines that the calculated distance Lf is equal to or greater than the predetermined distance L2 (S1105 / NO), the fingertip of the user's hand is not in contact with the operation panel 132, and the destination floor Since it is grasped that the button 132A is not pressed, the erroneous registration determination unit 196 determines that the registration of the car call is erroneous registration, and the processing from S1107 is performed.

  In S1105, when the erroneous registration determination unit 196 determines that the calculated distance Lf is less than the predetermined distance L2 (S1105 / YES), it is understood that the user has appropriately pressed the destination floor button 132A. Therefore, the erroneous registration determination unit 196 determines that the registration of the car call is not incorrect registration, and the process of S1106 is performed.

  According to the control device for the elevator 101 according to the second embodiment of the present invention configured as described above, the same operation effect as that of the first embodiment described above can be obtained, and the erroneous registration determination unit 196 is provided in the car 13. The user touches the destination floor button 132A by determining that the car call is erroneously registered, except when it is determined that the user has pressed the destination floor button 132A. In such a case, the registration cancellation unit 197 cancels the registration of the car call. Thereby, since the registration of the car call to the destination floor different from the original destination floor is not maintained, excellent reliability can be ensured for the registration of the car call by the registration unit 191.

  In addition, this embodiment mentioned above was described in detail in order to demonstrate this invention easily, and is not necessarily limited to what is provided with all the demonstrated structures. Further, a part of the configuration of an embodiment can be replaced with the configuration of another embodiment, and the configuration of another embodiment can be added to the configuration of an embodiment.

  Further, in the present embodiment, the information DB 192 stores, as specific postures, a posture 102 in which the user is leaning and a posture 103 in which the user extends the upper body part from the body and operates the operation panel 132. Although the present invention is not limited to this case, the information DB 192 stores, for example, the posture of the user holding his / her belongings and is used by the specific posture determination unit 195 to determine the posture of the user. May be.

  As the characteristics of this posture, for example, the user's limbs do not protrude from the body in the front / rear / left / right directions (feature 5), and the belongings protrude from the user's body in any one of the front / rear / left / right directions. (Feature 6).

  Further, in the present embodiment, the case where the stereo camera 135 is used for the acquisition of the user position by the position acquisition unit 193 and the detection of the user posture by the posture detection unit 194 has been described. The position of the user may be acquired using a device other than the stereo camera 135 or the posture of the user may be detected.

  Moreover, although this embodiment demonstrated the case where the control board 19 included information DB192, the position acquisition part 193, the attitude | position detection part 194, the specific attitude | position determination part 195, and the misregistration determination part 196, this invention is this case. However, the stereo camera 135 may include these functional configurations instead of the control panel 19.

DESCRIPTION OF SYMBOLS 11 ... Building, 12 ... Hoistway, 13 ... Car, 19 ... Control board, 21 ... Platform, 101 ... Elevator, 131 ... Car door, 132 ... Operation panel, 132A ... Destination floor button (destination floor input device), 132B ... Door open button, 132C ... Door close button, 133 ... Liquid crystal CPI (notification device), 134 ... Speaker (notification device), 135 ... Stereo camera 191 ... Registration unit, 192 ... Information DB (storage unit), 193 ... Position acquisition 194 ... posture detection unit, 195 ... specific posture determination unit, 196 ... erroneous registration determination unit, 197 ... registration release unit, 198 ... output control unit, 211 ... landing door, 212 ... landing button

Claims (4)

A car that moves up and down in a hoistway of a building, an operation panel that is provided in the car and includes a destination floor input device that receives an input of the destination floor of the car, and the destination floor input device is provided on the car. When an input of the destination floor is accepted, it is provided in an elevator equipped with a registration unit for registering a car call to the destination floor,
In the elevator control device that controls the operation of the car based on the registration result of the registration unit,
An attitude detection unit for detecting the attitude of the user in the car;
A position acquisition unit for acquiring the position of the user;
A storage unit that stores in advance the installation position of the operation panel in the space in the car and a specific posture for operating the destination floor input device;
A specific posture determination unit that determines whether the posture of the user detected by the posture detection unit matches the specific posture stored in the storage unit;
Based on the determination result of the user posture determined by the specific posture determination unit, the position of the user acquired by the position acquisition unit, and the installation location of the operation panel stored in the storage unit, An erroneous registration determination unit for determining whether or not the car call is erroneously registered by the registration unit;
An elevator control device, comprising: a registration cancellation unit that cancels registration of a car call when the car registration determination unit determines that the car call is erroneous registration. In the elevator control device according to claim 1,
The elevator control device characterized in that the specific posture stored in the storage unit is a posture in which the user is leaning. In the elevator control device according to claim 1,
The control device for an elevator according to claim 1, wherein the specific posture stored in the storage unit is a posture in which the user operates a part of an upper body from the body and operates the operation panel. In the elevator control device according to any one of claims 1 to 3,
When the registration of the car call is canceled by the registration canceling unit, an elevator control device is provided which notifies that fact.