JP2022095440A - Open-close device and open-close control method - Google Patents

Abstract

To improve security at the time of opening a shutter.SOLUTION: Bluetooth(R) is equipped on a push button switch 18, which is connected to an open-close body control device 17 with or without wire, and a remote control operation switch 19 which is wirelessly connected to the same. When a mobile communication terminal 70 is automatically connected to the push button switch 18 or the remote control operation switch 19, control signals related to the operation of a shutter 12 based on the operation state of the push button switch 18 or the remote control operation switch 19 are transmitted to the open-close body control device 17 and the operation of the shutter 12 is controlled. This way, the open-close body control device 17 can open the shutter 12 only by an operator who holds the mobile communication terminal 70 connected by Bluetooth(R).SELECTED DRAWING: Figure 1

Description

The present invention is installed to partition openings such as windows and doorways of structural structures including entrances and exits of houses, buildings, factories, warehouses, large rooms, passages, hall spaces or underground streets, and buildings such as multi-story parking facilities. A person who holds a certified mobile communication terminal, which is involved in an opening / closing device and an opening / closing control method for controlling the opening / closing operation of an opening / closing body such as a sheet, a shutter, a screen, a slat or a panel, or a cloth. The present invention relates to an opening / closing device and an opening / closing control method capable of controlling the operation of the opening / closing body.

Electric shutters and electric doors that electrically perform each operation of opening and closing are used for opening and closing devices such as shutters and doors installed in the openings of structural frames including buildings such as buildings, factories, and warehouses. There are many. In the case of a push button switch of the type that opens and closes electrically and is installed on the wall in this way, it is often installed in a keyed box equipped with a cylinder lock in consideration of security. Alternatively, a numeric keypad switch is provided near the push button switch, and the push button switch is enabled by inputting a password from the numeric keypad switch.

Patent Document 1 describes an electronic lock device capable of operating a controlled object such as a shutter by inputting a personal identification number from a key switch of an input device, and particularly relating to a method of changing the personal identification number in the device. It has been done.

Japanese Unexamined Patent Publication No. 1-287381

When bringing in goods to a store, the shutter may be opened early in the morning or at night when the store is closed to bring in the goods. In this case, the delivery person is given the key of the push button switch of the shutter in advance, or the password of the numeric keypad switch is given to the delivery person. However, the key may be duplicated, and the password may be leaked. Further, since the numeric keypad switch is operated every time, there is a possibility that the password at the time of inputting the numeric keypad may be guessed by another person due to faint characters on the operation unit, which is not preferable from the viewpoint of security.

On the other hand, the current wireless remote control device for shutter operation transmits the operation code of opening / closing stop to the shutter side in response to the remote control operation regardless of the operator, so that the wireless remote control device for shutter operation can be duplicated. Anyone could open the shutter due to theft, which was not preferable from the viewpoint of security.

The present invention has been made in view of the above points, and an object of the present invention is to provide an opening / closing device and an opening / closing control method capable of improving security at the time of shutter opening operation.

The first feature of the opening / closing device of the present invention corresponds to an opening / closing means that performs an opening / closing operation so as to partition a space, an operator means for instructing the operation of the opening / closing means, and an operating state of the operator means. In the opening / closing device provided with the control means for controlling the operation of the opening / closing means, the operator means has a short-range wireless communication function, and the short-range wireless communication function establishes a connection to the operator means. After that, the mobile communication terminal means set to be automatically connected is provided, and when the operator means and the mobile communication terminal means are automatically connected by the short-range wireless communication function, the operation of the operator means is performed. A control signal relating to the operation of the opening / closing means according to a state is transmitted to the control means to control the opening / closing operation of the opening / closing means.

The opening / closing means includes a window shutter device, a garage shutter device, a shutter device, a blind device, a roll screen device, a hanging curtain device, a sliding door device, a moving partition device, an awning device, a waterproof plate device, and the like. The mobile communication terminal means is a portable communication terminal such as a mobile phone, PHS (Personal Handy-phone System), smartphone, PDA (Personal Digital Assistant), Wi-Fi, infrared communication, Bluetooth (registered trademark) and the like. It has a short-range wireless communication function. The short-range wireless communication function allows devices that communicate with each other to be recognized in advance so that they can be automatically connected from the second time onward without making any settings. Further, the operator means is a push button switch connected to the control means by wire or wirelessly, a remote control operation switch connected wirelessly, or the like. In the present invention, when the operator means is provided with a short-range wireless communication function and the operator means and the mobile communication terminal means are automatically connected by using the short-range wireless communication function, the operation state of the operator means is set. A control signal regarding the operation of the opening / closing means corresponding to the operation is transmitted to the control means to control the opening / closing operation of the opening / closing means. As a result, as the control means, only the operator holding the mobile communication terminal means connected by the short-range wireless communication function can operate the operator means to execute the opening operation of the opening / closing body means, so that the security at the time of the shutter opening operation is performed. Can be improved.

The second feature of the switchgear of the present invention is that in the switchgear described in the first feature, the operator means is a push button switch and / or the control means connected by wire to the control means. It consists of a remote control operation switch that is connected wirelessly.
This is provided in a push button switch connected by wire to a control means and / or a remote control operation switch connected wirelessly with a short-range wireless communication function. It is preferable to provide it on both the push button switch and the remote control operation switch, but it may be provided on either one.

The third feature of the switchgear of the present invention is that in the switchgear according to the first or second feature, the short-range wireless communication function is composed of Bluetooth (registered trademark) and / or Wi-Fi. It is in.
As a short-range wireless communication function, the push button switch and / or the remote control operation switch is provided with Bluetooth (registered trademark) and / or Wi-Fi.

A fourth feature of the switchgear of the present invention is that in the switchgear according to the first, second or third feature, the control means opens and closes in response to a received control signal relating to the operation of the switchgear. The purpose is to execute each stop operation and record the operator information acquired from the mobile communication terminal means as a log.
In this method, each operation of opening / closing / stopping is executed in response to the control signal of opening / closing / stopping received by the control means, and the operator information acquired from the mobile communication terminal means is recorded as a log. By reading the recorded log, it is possible to grasp when and who performed the switchgear opening / closing operation. In addition, it is possible to recognize the fact that an unintended operator has performed the opening / closing operation based on the read log.

The first feature of the opening / closing control method of the present invention is to control the operation of the opening / closing means for opening / closing the opening by moving the opening / closing means from the peripheral edge of the opening in response to the control signal input from the operator means. In the open / close control method, the operator means has a short-range wireless communication function, and the short-range wireless communication function establishes a connection to the operator means, and then the mobile communication is set to be automatically connected. When the operator means and the mobile communication terminal means are automatically connected by the short-range wireless communication function provided with the terminal means, a control signal relating to the operation of the opening / closing means according to the operation state of the operator means is transmitted. The purpose is to transmit to the control means and control the opening / closing operation of the opening / closing means.
This is an invention of a switchgear control method corresponding to the switchgear described in the first feature.

The second feature of the open / close control method of the present invention is that in the open / close control method described in the first feature, the operator means is a push button switch and / or the control connected to the control means by wire. It is to be composed of a remote control operation switch that is wirelessly connected to the means.
This is an invention of a switchgear control method corresponding to the switchgear described in the second feature.

The third feature of the open / close control method of the present invention is that in the open / close control method described in the first or second feature, the short-range wireless communication function is composed of Bluetooth (registered trademark) or Wi-Fi. It is in.
This is an invention of a switchgear control method corresponding to the switchgear described in the third feature.

The fourth feature of the open / close control method of the present invention is the open / close control method according to the first, second or third feature, wherein the control means corresponds to a received control signal relating to the operation of the open / close means. The purpose is to execute each operation of opening / closing and to record the operator information acquired from the mobile communication terminal means as a log.
This is an invention of a switchgear control method corresponding to the switchgear described in the fourth feature.

According to the opening / closing device and the opening / closing control method of the present invention, security at the time of shutter opening operation can be improved.

It is a figure which shows the schematic structure of the switchgear of this invention. It is a flowchart which shows an example of the process executed by the push button of the opening / closing device, the remote control operation switch, and the mobile communication terminal which concerns on this embodiment. It is a flowchart which shows an example of the process executed by the push button of the opening / closing device, the remote control operation switch, the mobile communication terminal, and the opening / closing body control device according to this embodiment.

Hereinafter, preferred embodiments of the switchgear according to the present invention will be described with reference to the accompanying drawings. In this embodiment, a shutter device that is controlled to open and close up and down as an opening and closing device will be described as an example. FIG. 1 is a diagram showing a schematic configuration of a switchgear of the present invention. This shutter device is provided in an opening of a building, and is basically a shutter case 11, a shutter curtain 12, guide rails 13, 14, a motor 15, a shutter drive circuit 16, an opening / closing body control device 17, and a push button switch. It is composed of 18, a remote control operation switch 19, a mobile communication terminal 70, and the like. Illustrations of other take-up shafts and chains are omitted.

The guide rails 13 and 14 are provided on both ends of the opening of the building so as to be in contact with both ends of the shutter curtain 12, and have a U-shaped guide groove having a cross-sectional shape extending from the magus portion to the floor surface. It is composed of a metal member having a rail. The shutter curtain 12 rises and falls along the guide grooves of the guide rails 13 and 14, and opens and closes the opening. A take-up shaft (not shown) is rotatably provided on both ends of the shutter case 11 to take up and rewind the shutter curtain 12. A chain (not shown) connects a driven sprocket provided on the rotating shaft of the motor 15 and a driven sprocket provided on the rotating shaft of the take-up shaft. Therefore, the rotational driving force of the motor 15 is transmitted to the take-up shaft side via the chain, and when the motor 15 rotates, the take-up shaft rotates via the chain so that the opening / closing operation of the shutter curtain 12 is controlled. It has become.

The shutter drive circuit 16 has a microcomputer configuration, and power is supplied via a power supply line (not shown). The shutter drive circuit 16 controls the rotation of the motor 15 based on the control signal from the open / close body control device 17. The opening / closing body control device 17 and the three-point push button switch 18 are wirelessly connected by a specific low power radio (for example, frequency 429 [MHz]). The opening / closing body control device 17 includes an antenna that receives a signal from the push button switch 18. The opening / closing body control device 17 and the push button switch 18 may be connected by wire. Instead of the three-point push button switch 18, a wireless remote controller switch 19 or a motion operation switch may be used for operation. The motion operation switch is a sensor that detects the movement of the operator (target person) using electricity, magnetism, light, ultrasonic waves, or the like.

The push button switch 18 is arranged on a flat portion on the front surface side of the guide rail 14 of the opening / closing body, that is, a peripheral portion of the opening, instead of the push button switch in the conventional keyed box. The push button switch 18 may be installed on a wall near the shutter. The push button switch 18 is composed of a three-point system including an ascending (open) button, a stop (stop) button, and a descending (closed) button. The push button switch 18 may be a one-point push button. The push button switch 18 has a microcomputer configuration, has a built-in memory for storing a program for controlling the opening / closing operation of the shutter curtain 12 and various parameters, and is operated by a power source from a battery or an AC adapter. ..

The remote control transmission switch 19 has an open switch corresponding to the up (open) button of the push button switch 18, a stop switch corresponding to the stop (stop) button, and a close switch corresponding to the down (close) button, and each of them opens and closes. A control signal (including a transmitter ID) related to each operation of the open / close stop corresponding to the operation state of each switch of the stop is output to the remote controller receiver (not shown) of the open / close body control device 17. The remote control receivers of the opening / closing body control device 17 are connected between the remote control transmission switches 19 in a predetermined frequency band (for example, 426 [MHz]), and are connected to each other via a transmitter ID peculiar to the remote control transmission switch 19. It has become like. That is, the remote controller receiver of the opening / closing body control device 17 executes each operation of opening / closing / stopping only when the transmitter ID included in the control signal matches the registered one.

The push button switch 18 and the remote control operation switch 19 are provided with short-range wireless communication functions such as Wi-Fi, infrared communication, and Bluetooth (registered trademark), and are equipped with a Wi-Fi communication module, an infrared communication module, or Bluetooth (registered trademark). ) It is connected to the mobile communication terminal 70 via a module or the like. Once the connection between the push button switch 18 and the remote control operation switch 19 is established with the mobile communication terminal 70 by short-range wireless communication functions such as Wi-Fi, infrared communication, and Bluetooth (registered trademark), both are predetermined thereafter. It is configured to automatically connect if it is within the distance. Therefore, the push button switch 18 or the remote control operation switch 19 is automatically connected to the mobile communication terminal 70 to enable the button operation of the push button switch 18 and the switch operation of the remote control operation switch 19 as being authenticated. ..

The mobile communication terminal 70 is a portable communication terminal such as a mobile phone, PHS, a smartphone (multifunctional mobile phone), or a PDA. Since the mobile communication terminal 70 has a short-range wireless communication function such as Wi-Fi, infrared communication, and Bluetooth (registered trademark), a Wi-Fi communication module, an infrared communication module, a Bluetooth (registered trademark), or the like can be used. It is connected to the push button switch 18 and / or the remote control operation switch 19 via. In this embodiment, the mobile communication terminal 70 is composed of a smartphone and includes not only a normal call function but also a touch panel type display screen. Various icons for starting a plurality of applications including a call are displayed on the touch panel type display screen, and the desired application can be started by touching the desired icon.

When the mobile communication terminal 70 is once connected to the push button switch 18 and / or the remote control operation switch 19 by the short-range wireless communication function, the push button switch 18 and / or the remote control operation switch 19 is a mobile communication terminal. The person who possesses the 70 is authenticated as a person who can formally operate the shutter device, and a control signal (including a transmitter ID) for each operation of the switch is transmitted to the switch control device 17. The opening / closing device shown in FIG. 1 can appropriately control the opening / closing operation of the shutter curtain 12 by using the push button switch 18 and / or the remote control operation switch 19 instead of the push button switch in the keyed box dedicated to the opening / closing device. ..

FIG. 2 is a flowchart showing an example of a process executed by a push button switch, a remote control operation switch, and a mobile communication terminal of the opening / closing device according to this embodiment. Hereinafter, the process executed by the switchgear will be described with reference to this flowchart.

In FIG. 2, when any of the up (open) button, stop (stop) button, and down (close) button of the push button switch 18 is operated, or the open switch, stop switch, and close of the remote control operation switch 19. When any of the switches is operated, the processing of the push button switch 18 or the remote control operation switch 19 starts. The remote control operation switch 19 turns on the power of the remote controller by operating the switch and starts processing. If the push button switch 18 is not a system in which power is always supplied, the power is turned on by the button operation as in the remote control operation switch 19, and the process is started.

In step S21, the Bluetooth® module of the pushbutton switch 18 or the remote control operation switch 19 transmits a device signal. The mobile communication terminal 70 that has received this device signal starts the process of receiving the device signal from Bluetooth (registered trademark).
In step S22, the mobile communication terminal 70 determines whether or not the received Bluetooth (registered trademark) device signal is registered (pairing has been set) or not, and if registered (yes), the next step S23. If there is no registration (no), the process ends. The mobile communication terminal 70 determined to be unregistered (no) means that the pairing setting has not been made in advance, that is, it has not been approved. Therefore, the push button switch 18 or the remote control operation switch 19 is used. The operation process is invalidated.

In step S23, since the mobile communication terminal 70 determines that the device signal is registered, it transmits a signal permitting the connection of the corresponding device to the push button switch 18 or the remote control operation switch 19.
In step S24, the push button switch 18 or the remote control operation switch 19 determines whether or not the permission signal has been received from the mobile communication terminal 70, and if it has been received (yes), proceeds to the next step S25 and has not received it. If (no), the process of this step is repeated. If the permission signal is not received even after the lapse of a predetermined time, the process ends.

In step S25, the push button switch 18 or the remote control operation switch 19 establishes a connection with the mobile communication terminal 70 by Bluetooth (registered trademark).
In step S26, the mobile communication terminal 70 establishes a connection with the push button switch 18 or the remote control operation switch 19 by Bluetooth (registered trademark), and ends the process.

In step S27, the push button switch 18 or the remote control operation switch 19 transmits an open / close stop control signal corresponding to the operated button or switch to the open / close body control device 17. As a result, the shutter device performs an opening / closing operation.
In step S28, the power of the remote control operation switch 19 is turned off. The push button switch 18 does nothing when it is connected to the open / close control device 17 by wire, and similarly turns off the power when it is wirelessly connected.

FIG. 3 is a flowchart showing an example of processing executed by the push button switch and the remote control operation switch of the opening / closing device, the mobile communication terminal, and the opening / closing body control device according to this embodiment. Hereinafter, the process executed by the switchgear will be described with reference to this flowchart.

In FIG. 3, the same processing as in FIG. 2 is designated by the same reference numeral, and thus the description thereof will be omitted. The difference between the embodiment of FIG. 3 and that of FIG. 2 is that the content of step S271 executed after the connection of the push button switch 18 or the remote control operation switch 19 is established is changed, and step S272 executed by the opening / closing body control device 17 is changed. This is the point where the processing of is added.
In step S271, the push button switch 18 or the remote control operation switch 19 transmits a control signal for opening / closing / stopping corresponding to the operated button or switch to the opening / closing body control device 17, and also causes operator information (Bluetooth of the mobile communication terminal 70 (Bluetooth (mobile communication terminal 70)). Registered trademark) address, etc.) will be sent.
In step S272, the opening / closing body control device 17 executes each operation of opening / closing / stopping in response to the received control signal of opening / closing / stopping, and records the operator information acquired from the mobile communication terminal 70 as a log. By reading the recorded log, it is possible to grasp when and who performed the opening / closing operation of the shutter device. In addition, it is possible to recognize that the remote control operation was performed by an unintended operator based on the read log.

In the above-described embodiment, the opening / closing means that is extended by the vertical elevating method has been described as an example, but the same applies even if the shutter-shaped opening / closing member is extended by the horizontal pulling method or the horizontal method. Can be applied to. Further, as the opening / closing device, for example, it can be applied to a shutter device, a window shutter device, a blind device, a roll screen device, a hanging curtain device, a sliding door device, a moving partition device, an awning device, a waterproof plate device, and the like.

In the above-described embodiment, Bluetooth (registered trademark) has been described as an example of the short-range wireless communication function, but by recognizing the devices that communicate with each other, automatic connection can be performed from the second time onward without setting. , A connection method other than Bluetooth (registered trademark) may be used as long as it is a short-range wireless communication function that can be used immediately. For example, the connection may be established when the mobile communication terminal 70 and the push button switch 18 or the remote control operation switch 19 are connected via a Wi-Fi communication module and WEP (WPA, WPA2 may be used) certification is obtained. As a result, the mobile communication terminal 70 can control the operation of the shutter device only when it exists at a distance that allows Wi-Fi connection to the push button switch 18 or the remote control operation switch 19.

11 ... Shutter case 12 ... Shutter curtains 13, 14 ... Guide rails 15 ... Motor 16 ... Shutter drive circuit 17 ... Open / close body control device 18 ... Push button switch 19 ... Remote control operation switch 70 ... Mobile communication terminal

Claims (8)

Opening and closing means that perform opening and closing operations so as to partition the space,
An operator means for instructing the operation of the opening / closing means and
In a switchgear provided with a control means for controlling the operation of the opening / closing means according to the operating state of the operating element means.
The operator means has a short-range wireless communication function.
It is provided with a mobile communication terminal means that is established to be connected to the operator means by the short-range wireless communication function and is set to be automatically connected thereafter.
When the operator means and the mobile communication terminal means are automatically connected by the short-range wireless communication function, a control signal relating to the operation of the switchgear means according to the operation state of the operator means is transmitted to the control means. A switchgear that controls the opening / closing operation of the opening / closing means. In the opening / closing device according to claim 1, the operator means is composed of a push button switch connected to the control means by wire and / or a remote control operation switch wirelessly connected to the control means. A switchgear that features. The switchgear according to claim 1 or 2, wherein the short-range wireless communication function is composed of Bluetooth (registered trademark) and / or Wi-Fi. In the switchgear according to claim 1, 2 or 3, the control means executes each operation of opening / closing and stopping in response to a received control signal related to the operation of the opening / closing means, and is acquired from the mobile communication terminal means. A switchgear characterized by recording operator information as a log. In the opening / closing control method for controlling the operation of the opening / closing means for opening / closing the opening by moving the opening / closing means from the peripheral edge of the opening according to the control signal input from the operator means.
The operator means has a short-range wireless communication function.
It is provided with a mobile communication terminal means that is established to be connected to the operator means by the short-range wireless communication function and is set to be automatically connected thereafter.
When the operator means and the mobile communication terminal means are automatically connected by the short-range wireless communication function, a control signal relating to the operation of the opening / closing means according to the operation state of the operator means is transmitted to the control means. A method for controlling opening / closing, which comprises controlling the opening / closing operation of the opening / closing means. In the open / close control method according to claim 5, the operator means is composed of a push button switch connected to the control means by wire and / or a remote control operation switch wirelessly connected to the control means. An open / close control method characterized by this. The opening / closing control method according to claim 5 or 6, wherein the short-range wireless communication function is composed of Bluetooth (registered trademark) and / or Wi-Fi. In the opening / closing control method according to claim 5, 6 or 7, the control means executes each operation of opening / closing and stopping in response to a received control signal related to the operation of the opening / closing means, and obtains from the mobile communication terminal means. An open / close control method characterized by recording the operator information as a log.

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