JP3494916B2 - Automatic door opening and closing control system - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a system for controlling the opening and closing of a door, and more particularly, it ensures sufficient security when operating a door opening and closing control device for an automatic door with a remote controller, and in particular, a predetermined parameter of the remote controller is used. The present invention relates to a door opening / closing control device for an automatic door capable of ensuring sufficient security when setting or changing.

[0002]

2. Description of the Related Art Conventionally, as an automatic door opening / closing control system, for example, an object detecting sensor for detecting that a moving body such as a passerby approaches the door, an opening / closing acceleration of the door, a speed control gain, and a weight of the door. A door opening / closing control device that controls opening / closing of a door based on a detection signal from an object detection sensor based on a predetermined parameter such as the above is widely known. Further, a remote controller that wirelessly communicates with the door opening / closing control device is provided, and when the remote controller transmits an operation command such as an opening command or a closing command, the door opening / closing control device operates according to the operation command. There is something.

[0003]

Normally, the above remote control is handed to the installation requester from the installer when installing the automatic door, and the automatic door installation requester can use his or her own remote control as necessary. The door opening / closing control device is operated to open / close the door. However, in the conventional automatic door opening / closing control system, since no security is applied to the operation of the remote controller,
Anyone with a remote control could operate the door opening / closing control device. For this reason, when the remote control is lost or stolen and is taken by a third party, the third party may cause the door opening / closing control device to operate arbitrarily.

Therefore, in order to solve these problems,
For example, a system is conceivable in which a personal identification number is stored in a remote controller and security is secured using this personal identification number. Specifically, the remote controller requests input of a personal identification number upon activation, and when the personal identification number is input in response to this, the input personal identification number and the personal identification number stored in it are collated and matched. The operation command is permitted when it is on. With such a configuration, the remote control cannot be used without knowing the set personal identification number, so it is true that the door opening / closing control device can be operated to some extent by a third party who holds the remote control. Although it can be prevented, the following problems can be considered in this case as well.

The remote controller is also used to perform an operation related to the operation of the door opening / closing control device and an operation related to setting or changing the predetermined parameter. This parameter is a parameter that determines the detailed control of the door opening / closing control device, and if it is not set to an accurate value, not only will the door opening / closing control device not operate properly, but in the worst case, a passerby will be notified. Injury may result in a closing action. Therefore, the setting or changing of the parameters is usually performed by an automatic door installer who is familiar with the specifications of the door opening / closing control device, and the installer installs the automatic door at the request of the installation client. Go to a store to set or change parameters.

In this case, the installer uses the maintenance remote controller owned by the installer to set the parameters, or borrows the remote controller from the installation client to set the parameters. In any case, it is desirable to obtain the approval of the installation requester, because incorrect setting of the above will lead to disadvantages of the installation requester.

Therefore, the present invention has been made by paying attention to the unsolved problems of the conventional technique, and ensures sufficient security when operating the door opening / closing control device of an automatic door with a remote controller. However, it is an object of the present invention to provide an automatic door opening / closing control system capable of ensuring sufficient security particularly when setting or changing a predetermined parameter with a remote controller.

[0008]

In order to achieve the above object, an automatic door opening / closing control system according to a first aspect of the present invention includes a door opening / closing control device for controlling opening / closing of a door based on a predetermined parameter. A movable first mobile terminal that wirelessly communicates with the door opening / closing control device, and a movable second mobile terminal that wirelessly communicates with the door opening / closing control device.
An automatic door opening / closing control system for communicating commands or data with other mobile terminals, wherein the first mobile terminal stores a secret code and a first processing means for executing a predetermined process. Of the first storage means and a first transmission means for transmitting wirelessly, and the first processing means requests the permission of the parameter operation for setting or changing the predetermined parameter. The permission request is the first
Is output to the first transmission means together with the secret code of the storage means, and the second mobile terminal executes the predetermined processing in response to the input means and the input from the input means. No. 2 processing means and second transmitting means for performing wireless transmission, and the second processing means requests input of a personal identification code when performing the parameter operation, and accordingly the input is performed. When a personal identification code is input by means, a second requesting permission for the parameter operation
Is output to the second transmitting means together with the personal identification code, and the door opening / closing control device wirelessly receives and receives with the control means for controlling the opening / closing of the door based on the predetermined parameter. Receiving means for performing, first
A second storage means for storing the personal identification code and the second personal identification code, and when the control means receives the first permission request and the personal identification code by the receiving means, When the personal identification code and the first personal identification code of the second storage means are collated to determine whether or not a predetermined relationship is satisfied, and when the second authorization request and the personal identification code are received by the receiving means, The personal identification code is collated with the second personal identification code of the second storage means to determine whether or not a predetermined relationship is satisfied, and it is determined that all the determination results satisfy the predetermined relationship. The second processing means is required to input a personal identification code when a predetermined operation is input by the input means. Then, when the personal identification code is input by the input means in association with this, the personal identification code registration request for requesting the registration of the personal identification code is output to the second transmitting means together with the personal identification code. The control means, when receiving the secret code registration request and the secret code by the receiving means, stores the secret code in the second storage means as the second secret code.

With such a configuration, when setting or changing the predetermined parameter in the mobile terminal, first, the first
By transmitting a first permission request by the mobile terminal of the second mobile terminal and then transmitting a second permission request by the second mobile terminal. Specifically, in the first mobile terminal, for example, by performing a predetermined operation, the first processing unit outputs the first permission request to the first transmission unit together with the secret code of the first storage unit. It As a result, the first transmission means wirelessly transmits the first permission request and the personal identification code. On the other hand, in the door opening / closing control device, when the first permission request and the personal identification code thus transmitted are received by the receiving means, the control means receives the personal identification code and the first personal identification code of the second storage means. Are collated, and it is determined whether or not these satisfy a predetermined relationship.

Next, in the second mobile terminal, when the parameter operation is performed, the second processing means requests the input of the personal identification code, and accordingly, when the personal identification code is input from the input means, Request for permission is output to the second transmitting means together with the input personal identification code. As a result,
The second transmission request wirelessly transmits the second permission request and the personal identification code. On the other hand, in the door opening / closing control device,
When the second permission request and the personal identification code transmitted in this way are received by the receiving means, the control means collates the received personal identification code with the second personal identification code of the second storage means, and these are predetermined. It is determined whether the relationship is satisfied.

When all of these judgment results are judged to satisfy the predetermined relationship, the control means permits the setting or changing of the predetermined parameter. That is, an automatic door installation requester sets a personal identification code for his or her own mobile terminal as the first mobile terminal and the door opening / closing control device, and an automatic door installation company sets a personal identification code for the door opening / closing control device. That is, when the installer sets or changes the predetermined parameters on the maintenance mobile terminal, first, the installation requester's mobile terminal sends the first permission request, and then the installer does the maintenance. It is necessary to go through the procedure of inputting the personal identification code on the mobile terminal and transmitting the second permission request.

Therefore, unless the first mobile terminal sends the first permission request, the second mobile terminal cannot set or change the predetermined parameters, and therefore the installer obtains the approval of the installation requester. It is difficult for the person who is not the installer to set or change the predetermined parameter without trying to set or change the predetermined parameter.

Not limited to this, when setting or changing the predetermined parameter at the mobile terminal, first, the second mobile terminal transmits the second permission request, and then the first mobile terminal makes the second permission request. The first permission request may be transmitted by transmitting the first permission request, and the first permission request and the second permission request may be transmitted in either order. On the other hand, when setting or changing the second personal identification code on the mobile terminal, first, the personal identification code is input and transmitted on the second mobile terminal, and the personal identification code is registered by the door opening / closing control device. Be seen.

Specifically, in the second mobile terminal, when a predetermined operation is input from the input means, the second processing means
When the input of the personal identification code is requested and the personal identification code is input from the input means along with this, the personal identification code registration request
It is output to the second transmitting means together with the input personal identification code. As a result, the secret code registration request and the secret code are wirelessly transmitted by the second transmitting means. On the other hand, in the door opening / closing control device, when the secret code registration request and the secret code transmitted in this way are received by the receiving means, the control means stores the received secret code in the second storing means as the second secret code. Remembered.

That is, when the installer sets or changes the secret code for the door opening / closing control device using the mobile terminal for maintenance, it is necessary to input a predetermined operation on the mobile terminal for maintenance. Therefore, if only the installer knows the predetermined operation, the password cannot be set or changed unless the predetermined operation is entered on the mobile terminal for maintenance. It is difficult for a person (including a person including the person) to set or change the personal identification code.

Here, as the secret code, for example, a numerical value with a predetermined number of digits, a numerical value with an arbitrary number of digits, a character string with a predetermined number of characters, a character string with an arbitrary number of characters, or a data string read from an ID card or the like can be mentioned. To satisfy the predetermined relationship, for example, the identification code to be collated and the identification code to be collated are the same, and the result of performing the arithmetic operation by the predetermined arithmetic expression using the identification code to be collated is It matches the PIN code to be verified, or the result of the operation using the specified operation code with the specified operation code and the result of the operation with the specified operation expression using the identification code to be verified Can be matched.

Further, the first storage means and the second storage means may store a personal identification code in advance, or may store the personal identification code when the present system operates. . Further, as the predetermined parameter, for example, the opening / closing acceleration of the door, the opening / closing deceleration of the door, the time to hold the opening / closing acceleration of the door, the time to hold the opening / closing deceleration of the door, the speed required to control the speed of the door Control gain or door weight.

The parameter operation is an operation related to setting or changing a predetermined parameter. For example, setting a predetermined parameter, newly adding a predetermined parameter, or updating an existing predetermined parameter. This includes changing to a value or deleting an existing predetermined parameter. In addition to the parameter operation, for example, an operation command related to the operation of the door opening / closing control device, such as an opening command or a closing command, can be given as an operation for the door opening / closing control device.

Further, the input request of the personal identification code in the second mobile terminal may be performed by providing an output means, for example. Here, the output unit may be, for example, a display unit such as a CRT, a voice output unit such as a speaker, a printing unit such as a printer, an information writing unit such as an FDD, or a communication unit such as a modem, or It may be a process for outputting a personal identification code to these means.

Further, the automatic door opening / closing control system according to a second aspect of the present invention is the automatic door opening / closing control system according to the first aspect, wherein the input means is a key input formed by arranging a plurality of keys. And the predetermined operation is to simultaneously press a plurality of predetermined keys in the input means. With such a configuration, in the second mobile terminal, when a plurality of predetermined keys are simultaneously pressed by the input means, it is regarded that the predetermined operation is input from the input means by the second processing means.

According to the second aspect of the invention, pressing a plurality of predetermined keys at the same time is an input of the predetermined operation.
Not limited to this, as the predetermined operation, other than this, for example,
Examples include pressing a plurality of predetermined keys in a predetermined order, and pressing a plurality of predetermined keys at a predetermined timing.

[0022]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below with reference to the drawings. 1 to 9 are views showing an embodiment of an automatic door opening / closing control system according to the present invention. First, an overall configuration of an automatic door opening / closing control system according to the present invention will be described with reference to FIGS. 1 and 2. FIG. 1 is a front view of the automatic door, and FIG. 2 is a side view of the automatic door.

In these figures, the door 1 is of a sliding door type in which both doors slide, and a moving body such as a passerby approaches the door 1 outside the upper part of the door 1 and substantially in the center of the room. Object detection sensors 5 and 6 for detecting
Are also provided on both sides of the door 1. Similarly, object detection sensors 7 for detecting that a moving body such as a passerby approaches the door 1 are also provided on both sides of the door 1.

The object detection sensor 5 is, for example, a light reflection type optical sensor, and as shown in FIG. 2, irradiates a light beam to a place slightly away from the door 1 and a moving body enters the light beam. At this time, the approach of the moving body is detected by outputting an external signal. Object detection sensor 6
Is also configured to have the same function as the object detection sensor 5, and when the moving body enters the light flux, the approach of the moving body is detected by outputting an internal signal.

The object detection sensor 7 is, for example, an optical sensor provided on the opening / closing operation line of the door 1 and on both sides of the door 1, and includes a light emitting diode provided on the right side of the door 1 and a light emitting diode from the light emitting diode. And a photodiode provided on the left side of the door 1 so as to receive the photo beam, and when the moving body passes between them while constantly receiving the photo beam from the light emitting diode by the photodiode. Since the photo beam from the light emitting diode is blocked, the passage of the moving body is detected by this. A photobeam signal is output when passage of a moving body is detected.

On the other hand, in FIG. 1, a belt 13 is wound around the drive pulley 11 and the driven pulley 12, and the door 1 is connected to the belt 13. Drive pulley 1
The motor 1 is rotated in the forward and reverse directions by the motor 15 to open and close the door 1 over the closing side end and the opening side end. The motor 15 is drive-controlled via a motor drive circuit by a drive signal from a controller 20 described later, and an encoder outputs the motor rotation speed to the controller 20 as a Hall IC signal.

Next, the structure of the controller 20 will be described with reference to FIG. FIG. 3 is a block diagram showing the configuration of the controller 20. The controller 20 is provided, for example, in the central part of the upper part of the door 1, and the single-phase alternating current 100
[V] or 200 [V] power source input 40 for performing rectification and the like, and control unit driven by electric power from the power source unit 40 input via the switching transformer 30 and controlling opening / closing of the door 1. 50 and.

The power supply section 40 includes a noise filter 41 for removing noise and external noise from the power supply, a rectifying circuit section 42 for full-wave rectifying the current from the power supply input through the noise filter 41, and a switching transformer 30. On the other hand, a switching unit 43 that performs switching at a predetermined frequency (for example, 100 [kHz]), a high / low voltage detection circuit unit 44 that detects whether the output voltage of the rectification circuit unit 42 is at a predetermined voltage level, and a rectification circuit. A power failure detection circuit section 45 that monitors the output voltage of the section 42 and detects whether or not there is a power failure.

The high / low voltage detection circuit section 44 is composed of a rectification circuit section 42.
Of the output voltage of the rectifier circuit unit 42 is higher than or equal to a predetermined voltage (for example, 183 [V]) continuously for 1 second or longer (high voltage detection), and the output voltage of the rectification circuit unit 42 is equal to or higher than the predetermined voltage (for example, 98). When a voltage lower than [V] is continuously detected for 1 second or longer (low voltage detection), it is determined that the power supply voltage is abnormal, and a warning sound such as a buzzer is output.

The power failure detection circuit unit 45 monitors the output voltage of the rectification circuit unit 42 with a photocoupler or the like, and when a power failure is detected, it drives a battery supply circuit described later to substitute the power supply. Has become. The switching transformer 30 transforms the output voltage of the rectification circuit unit 42 into a predetermined voltage by switching of the switching unit 43.

The control unit 50 includes the switching transformer 30.
Rectifying circuit parts 51 and 52 for rectifying the current from the rectifying circuit, a regulator 54 for converting the output voltage of the rectifying circuit part 52 into a predetermined voltage (for example, 5 [V]), and the microcomputer 7
0 and the motor 1 under the control of the microcomputer 70
5, a power module 53 for driving 5, a battery charging circuit section 55, a light receiving section 56 for receiving infrared signals from external remote controllers 90a and 90b, a modulation / demodulation circuit section 57 for modulating / demodulating the light receiving signal from the light receiving section 56, Remote control 90
The signal line connectable RS232C level conversion circuit unit 58 for communicating with a and 90b via a signal line, a driver 59 for driving the solenoid drive unit 100 under the control of the microcomputer 70, and an alarm generation for generating an alarm. And a part 62. The remote controller 90a is a remote controller for the installation client handed to the installation client, and the remote controller 90b is a maintenance remote controller used for maintenance by the installer.

The rectifying circuit section 51 rectifies the current transformed into the first predetermined voltage (for example, 140 [V]) by the switching transformer 30, and returns a part of the rectified current through the motor 15. And the rectifier circuit section 5
The second transformer rectifies the current transformed into a second predetermined voltage (for example, 24 [V]) by the switching transformer 30.

The power module 53 has a rectifying circuit section 51.
The motor 15 is driven by the electric power supplied from the motor and the current supplied to the motor 15 is controlled by the control of the microcomputer 70 to drive the motor 15. Further, the power module 53 is provided with a current detector 61 for detecting a load current value loaded on the motor 15, and the current detector 61 uses the detected load current value via the buffer 60b and the microcomputer 70. It is designed to output to.

The battery charging circuit unit 55 charges the NiCa battery 80 provided outside with electric power from the regulator 54 when the power failure detecting circuit unit 45 does not detect a power failure, and the power failure detecting circuit unit 45 is charged. When a power failure is detected, the power stored in the NiCa battery 80 is supplied to the microcomputer 70.

The solenoid drive unit 100 drives a lock mechanism for locking the door 1 when the door 1 is in the closed state, and the driver 59 is
The solenoid drive unit 100 is driven by the control of the microcomputer 70 to lock or unlock the door 1. Next, the remote controller 90
The configuration of a will be described with reference to FIG. FIG. 4 is a diagram showing an external configuration and an internal configuration of the remote controller 90a.

The remote controller 90a remotely operates the controller 20 by transmitting an operation command related to the operation of the controller 20 or a parameter operation related to setting or changing a predetermined parameter necessary for controlling the opening / closing of the door 1 as an operation to the controller 20. As shown in FIG. 4A, an input unit 96a having a plurality of keys arranged to input a personal identification number, an operation command or a parameter operation, and an LCD (Liquid Crystal Display).
And a display unit 97a for displaying a password input request and the like, a transmission light emitting unit 98a for transmitting a password, an operation command or a parameter operation by an infrared signal, RS2
A signal line connectable RS232C level conversion circuit unit 99 for communicating with the 32C level conversion circuit unit 58 via a signal line.
The appearance is constituted by a and.

Further, as shown in FIG. 4B, the remote controller 90a stores a CPU 91a for controlling the operation and the entire system based on a predetermined control program and a control program for the CPU 91a in a predetermined area in advance. A ROM 92a, an EEPROM 93a that stores, for example, a 4-digit personal identification number, a RAM 94a for storing data read from the ROM 92a and the like and a calculation result necessary in the calculation process of the CPU 91a, and an input / output of data with an external device. The I / F 95a and the I / F 95a are configured inside, and these are connected to each other and the data can be exchanged by a bus which is a signal line for transferring data.

The I / F 95a includes an input unit 96a, a display unit 97a, a transmission light emitting unit 98a, and an R as external devices.
The S232C level conversion circuit unit 99a is connected. The CPU 91a is composed of a micro processing unit MPU or the like, and when the power is turned on, the ROM 9
The control program stored in the predetermined area of 2a is activated, and the remote controller control process shown in the flowchart of FIG. 5 is executed. FIG. 5 is a flowchart showing the remote control control processing.

When remote control processing is executed in the CPU 91a, as shown in FIG. 5, first, in step S100.
, And a request to enter the personal identification number is displayed on the display unit 9
7a, the process proceeds to step S102, and it is detected whether or not a predetermined key of the input unit 96a assigned as the personal identification number input key is pressed, and whether or not the personal identification number is input from the input unit 96a by pressing the predetermined key. If it is determined that the personal identification number has been input (Yes), step S104
Move to. When it is determined in step S102 that the personal identification number is not input from the input unit 96a (No)
Repeats step S102 until the personal identification number is input.

In step S104, the input personal identification number is compared with the personal identification number of the EEPROM 93a,
Go to step S106, enter the PIN and EE
When it is determined whether or not the passwords of the PROM 93a match, and when it is determined that they match (Yes)
Moves to step S108. In step S108, the depression of a predetermined key of the input unit 96a assigned as the parameter operation mode key is detected, it is determined whether or not the parameter operation mode is requested by the depression of the predetermined key, and the parameter operation mode is requested. When the determination is made (Yes), the process proceeds to step S110, and the first permission request for requesting permission for parameter operation is issued to EEPRO.
It is output to the transmission light emitting unit 98a together with the personal identification number of M93a, and the process proceeds to step S108. Note that step S1
If it is determined in 08 that the parameter operation mode is not requested (No), step S108 is repeated until the parameter operation mode is requested.

On the other hand, when it is determined in step S106 that the input personal identification number and the personal identification number of the EEPROM 93a do not match (No), the process proceeds to step S112, and the input personal identification number and the personal identification number of the EEPROM 93a are entered. It is determined whether or not and have not been matched three times consecutively, and when it is determined that they have not been matched three times consecutively (Yes), the process proceeds to step S114, and the personal identification number is consecutively three times. The error processing is continued to output the error message indicating that they do not match to the display unit 97a until the power is cut off.

On the other hand, if it is determined in step S112 that the number of consecutive disagreements between the input personal identification number and the personal identification number of the EEPROM 93a has not reached three times (No), the process proceeds to step S100. Next, the configuration of the remote controller 90b will be described. The remote controller 90b is the remote controller 90a.
Since it is configured to have the same function as above, only different parts will be described, and description of overlapping parts will be omitted.

The external appearance of the remote controller 90b includes an input section 96b, a display section 97b, a transmission light emitting section 98b, and an RS232C level conversion circuit section 99b. The remote controller 90b includes a CPU 91b and a ROM 92b.
, EEPROM 93b, RAM 94b, I / F 9
5b and the inside thereof are configured, and these are connected to each other and data can be exchanged by a bus which is a signal line for transferring data.

The CPU 91b is composed of a micro processing unit MPU or the like, and when the power is turned on,
A control program stored in a predetermined area of the ROM 92b is activated to execute the remote controller control process shown in the flowchart of FIG. FIG. 6 is a flowchart showing the remote control control processing. When the remote control process is executed in the CPU 91b, as shown in FIG. 6, first, the process proceeds to step S200, and a predetermined input section 96b assigned as a personal identification number registration key for registering (setting or changing) a personal identification number. Detects key presses,
It is determined whether or not a predetermined operation has been input from the input unit 96b by pressing the predetermined key, and when it is determined that the predetermined operation has not been input (No), the process proceeds to step S201. In step S200, the controller 20 is requested to start a process for setting or changing the personal identification number, and this request is made by inputting a predetermined operation in the input unit 96b. In the input unit 96b, a plurality of (for example, three) predetermined keys assigned as the personal identification number registration keys are simultaneously pressed.

In step S201, the depression of a predetermined key of the input section 96b assigned as the parameter operation mode key is detected, and it is determined whether or not the parameter operation input mode is requested by the depression of the predetermined key. When it is determined that the mode is requested (Yes)
Shifts to step S202, but when it is determined that this is not the case (No), shifts to step S200.

In step S202, a request for inputting the personal identification number is output to the display section 97b, and step S20 is executed.
4, the press of a predetermined key of the input unit 96b assigned as the personal identification number input key is detected, and it is determined whether or not the personal identification number is input from the input unit 96b by pressing the predetermined key. When it is determined that
In step s), the process proceeds to step S206. Note that step S
When it is determined in 204 that the personal identification number is not input from the input unit 96b (No), step S204 is repeated until the personal identification number is input.

In step S206, a second permission request for requesting permission to operate the parameter is output to the transmission light emitting unit 98b together with the input personal identification number, and the process proceeds to step S208. In step S208, the pressing of a predetermined key of the input unit 96b assigned as the parameter operation input key is detected, it is determined whether or not the parameter operation is input from the input unit 96b by the pressing of the predetermined key, and the parameter operation is input. When it is determined that it has been performed (Yes), the process proceeds to step S210, the input parameter operation is output to the transmission light emitting unit 98b, and the process proceeds to step S212.
When it is determined in step S210 that the parameter operation has not been input from the input unit 96b (No), the process directly proceeds to step S212.

In step S212, the depression of a predetermined key of the input section 96b assigned as the parameter operation input mode end key is detected, and it is determined whether or not the end of the parameter operation input mode is requested by the depression of the predetermined key. When it is determined that the end of the parameter operation input mode is not requested (No), the process proceeds to step S208, but when it is determined in step S212 that the end of the parameter operation input mode is requested (Yes) Moves to step S200.

On the other hand, when it is determined in step S200 that the predetermined operation is input from the input unit 96b (Yes),
In step S214, a request to input the personal identification number is output to the display unit 97b, and in step S216, whether or not the personal identification number is input from the input unit 96b by pressing the personal identification number input key. If it is determined that the password has been input (Yes), the process proceeds to step S218. If it is determined in step S216 that the personal identification number is not input from the input unit 96b (No), step S216 is repeated until the personal identification number is input.

In step S218, the controller 20
To the transmission light emitting unit 98b together with the input personal identification number, and the process proceeds to step S201. Next, returning to FIG. 3, the configuration of the microcomputer 70 will be described. The microcomputer 70 is driven by the electric power from the regulator 54 and controls a calculation and an entire system based on a predetermined control program, and a control program for the CPU 72 is stored in a predetermined area in advance.
OM74, EEPROM 75 storing a first secret code and predetermined parameters necessary for opening / closing control of the door 1 such as door opening / closing acceleration and speed control gain, data read from the ROM 74 and the like, and calculations required in the calculation process of the CPU 72 It is composed of a RAM 76 for storing the result and an I / F 78 that mediates input / output of data with an external device,
These are the bus 7 which is a signal line for transferring data.
9 are connected to each other and can exchange data.

The I / F 78 includes, as external devices, a power module 53, a current detector 61, an encoder built in the motor 15, a battery charging circuit section 55, a modulation circuit section 57, and an RS232C level conversion circuit. Part 58
The driver 59 and the object detection sensors 5 to 7 are connected to each other. However, the object detection sensors 5 to 7 are connected to the I / F 78 via the buffer 60a.

The CPU 72 is composed of a micro processing unit MPU or the like, and has a predetermined parameter EEPRO.
The door 1 is read out from M75 and based on the specified parameters.
Control of the power module 53 to open the door 1 when an external signal, an internal signal, or a photobeam signal is input from the object detection sensors 5 to 7. After completing the opening process of the door 1 to complete the opening of the door 1, the door 1 is waited for a predetermined opening holding time (for example, 3 [s]).
It is designed to execute the closing process. In addition to the door opening / closing control process, the remote controllers 90a and 90b are also provided.
When performing a response process to the operation command or the parameter operation from, the control program stored in the predetermined area of the ROM 74 is activated and the response process shown in the flowcharts of FIGS. 7 and 8 is executed. 7 and 8 are flowcharts showing the response process. The response process of FIGS. 7 and 8 is time-divisionally executed by the timer interrupt process.

The response process of FIG. 7 is a process for registering a personal identification number from the remote controller 90b, and when it is executed by the CPU 72, as shown in FIG. 7, first, the process proceeds to step S400 for modulation / demodulation. The circuit unit 57 determines whether or not the password registration request and the password have been received,
When it is determined that the password registration request and the password have been received (Yes), the process proceeds to step S402, but when it is determined otherwise (No), until the password registration request and the password have been received. Step S400 is repeated.

In step S402, the received personal identification number is stored in the EEPROM 75 as the second personal identification number, and the process proceeds to step S400. The response process of FIG. 8 is a process of operating the controller 20 based on an operation command from the remote controllers 90a and 90b and setting or changing a predetermined parameter based on a parameter operation from the remote controllers 90a and 90b. When executed, as shown in FIG. 8, first, the process proceeds to step S300, the modulation / demodulation circuit unit 57 determines whether or not the first permission request and the personal identification number are received, and the first permission request and When it is determined that the personal identification number is received (Yes), the process proceeds to step S302, but when it is determined that it is not (No), step S300 is repeated until the first permission request and the personal identification number are received. .

In step S302, the received personal identification number is compared with the first personal identification number of the EEPROM 75, and the process proceeds to step S304, in which the received personal identification number and the first personal identification number of the EEPROM 75 are matched. If it is determined that they match, it is determined whether or not
If the result is (Yes), the process proceeds to step S306, where the alarm generation unit 62 generates an alarm notifying that the personal identification numbers match (for example, an alarm is generated for 1 second), and the coincidence output process is executed. Then, the process proceeds to step S308. Transition.

In step S308, the modem circuit 57
Determines whether the second permission request and the personal identification number have been received, and when it is determined that the second permission request and the personal identification number have been received (Yes), the process proceeds to step S310, but otherwise. If determined (No), step S308 is repeated until the second permission request and the personal identification number are received.

In step S310, the received personal identification number and the second personal identification number of the EEPROM 75 are collated, and the process proceeds to step S312, in which the received personal identification number and the second personal identification number of the EEPROM 75 match. If it is determined that they match, it is determined whether or not
If (Yes), the process proceeds to step S314, and the alarm generation unit 62 generates an alarm for notifying that the personal identification numbers match (for example, an alarm is generated for 1 second), and the coincidence output process is executed. Then, the process proceeds to step S316. After shifting, the setting or changing of the predetermined parameter is permitted, and the process proceeds to step S318.

In step S318, the modulation / demodulation circuit section 57.
Determines whether or not a parameter operation has been received, and when it is determined that a parameter operation has been received (Yes), the process proceeds to step S320 to set or change a predetermined parameter based on the received parameter operation, Step S
Move to 318. When it is determined in step S318 that the parameter operation has not been received by the modulation / demodulation circuit unit 57 (No), step S318 is repeated until the parameter operation is received.

On the other hand, when it is determined in step S312 that the received personal identification number and the second personal identification number of the EEPROM 75 do not match (No), the process proceeds to step S322, and the received personal identification number and the EEPROM 75. When it is determined that the second personal identification number does not match three consecutive times (Ye
In step S324, the alarm generation unit 62 continues to generate an alarm notifying that the personal identification numbers do not match three times in a row until the power is cut off (for example, 0. Repeat the occurrence pattern that turns on / off the alarm every 3 seconds until the power is cut off.)
Perform error handling.

On the other hand, when it is determined in step S322 that the number of consecutive inconsistencies between the received personal identification number and the second personal identification number of the EEPROM 75 has not reached 3 times (No),
In step S326, the alarm generation unit 62 generates an alarm notifying that the personal identification numbers do not match (for example, the alarm is turned on / off every 0.3 seconds).
An error process is executed 3 times (the generation pattern to turn off is repeated), and the process proceeds to step S300.

On the other hand, when it is determined in step S304 that the received personal identification number and the first personal identification number of the EEPROM 75 do not match (No), the process proceeds to step S328, and the received personal identification number and the EEPROM 75. When it is determined that the first personal identification number does not match three consecutive times and it is determined that they do not match three consecutive times (Ye
s) moves to step S324, but when it is determined that it is not (No), moves to step S326.

Next, the operation of the above embodiment will be described with reference to FIG. FIG. 9 is a diagram showing a screen displayed on the display units of the remote controllers 90a and 90b. In the controller 20, when the power is turned on, power is supplied to the power module 53 via the noise filter 41, the rectifying circuit unit 42, the switching transformer 30 and the rectifying circuit unit 51, and the noise filter 41 and the rectifying circuit are also provided. The microcomputer 7 via the section 42, the switching transformer 30, the rectifier circuit section 52, and the regulator 54.
0 is powered. When power is supplied to the microcomputer 70, the CPU 72 starts the opening / closing control of the door 1, the control program is read from the ROM 74, and the response process is executed based on the control program. , 90b becomes ready to respond to operation commands or parameter operations.

On the other hand, when the remote controller 90a is powered on, the CPU 91a reads the control program from the ROM 92a and executes the remote controller control processing based on the control program, so that the personal identification number can be input. It will be in a state. Also, with the remote controller 90b,
When the power is turned on, the CPU 91b causes the RO
The control program is read from M92b, and the remote controller control process is executed based on the control program, whereby the parameter operation mode or the registration of the personal identification number can be requested.

First, a case where the automatic door installer sets the personal identification number in the controller 20 while the power of each device is turned on will be described. When the installer sets the password for the controller 20 with the maintenance remote controller 90b, the installer first inputs the password with the maintenance remote controller 90b and transmits it, and the controller 20 registers the password. Done by.

On the remote controller 90b, when the installer inputs a predetermined operation by simultaneously pressing a plurality of predetermined keys assigned as secret code registration keys, at step S214, the secret code as shown in FIG. Is displayed on the display unit 97a. Here, FIG.
As shown in (e), the installer enters "12" as the personal identification number.
34 "is input, the personal identification number registration request is output to the transmission light emitting unit 98b together with the input personal identification number" 1234 "in step S218. As a result, the transmission light emitting unit 98b outputs the personal identification number registration request and the personal identification number. “1234” is transmitted as an infrared signal.

On the other hand, in the controller 20, the personal identification number registration request and the personal identification number "1234" transmitted in this way.
When is received by the light receiving element 56 and the modulation / demodulation circuit unit 57, the received secret code number "1234" is used as the second secret code number in the EEPROM 75 in step S402.
Stored in. As a result, the personal identification number is registered in the controller 20.

Even after setting the personal identification number, the personal identification number can be changed to another personal identification number with the maintenance remote controller 90b in the same manner as in the case of setting the personal identification number. Next, it is assumed that the automatic door installation requester sets, for example, "2468" as the personal identification number on the remote controller 90a and the same "2468" as the first personal identification number on the controller 20 when installing the automatic door. A case where the installer sets or changes the predetermined parameters with the maintenance remote controller 90b under such settings will be described.

A remote controller 90 for maintenance by the installer
When setting or changing the predetermined parameter with the controller b, first, the installation requester's remote controller 90a transmits the first permission request to the controller 20, and then the maintenance remote controller 90b transmits the second permission request. By sending to. When the remote controller 90a executes the remote controller control process, in step S100, a request for inputting a personal identification number as shown in FIG. 9A is displayed on the display unit 97a. Here, as shown in FIG. 9B, when the installation requester inputs "2468" as the personal identification number, the input personal identification number "2468" and the EEPROM
Since the personal identification number “2468” of 93a is collated and these coincide with each other, the screen shown in FIG. 9C is displayed on the display unit 97a and the parameter operation mode can be requested.

When the installation requester presses the parameter operation mode key to request the parameter operation mode while the parameter operation mode can be requested, the first permission request is the secret code "2468" of the EEPROM 93a.
It is also output to the transmission light emitting unit 98a. As a result, the transmission light emitting unit 98a transmits the first permission request and the personal identification number “2468” as an infrared signal.

On the other hand, in the controller 20, when the first permission request and the personal identification number “2468” thus transmitted are received by the light receiving element 56 and the modulation / demodulation circuit section 57,
The received personal identification number "2468" is collated with the first personal identification number "2468" of the EEPROM 75, and they match each other. Therefore, in step S306, an alarm notifying that the personal identification numbers match is generated and the remote control It becomes ready to respond to the second permission request from 90b.

In the remote controller 90b, when the installer requests the parameter operation input mode by pressing the parameter operation input mode key in this responsive state, step S
At 202, a request for inputting a personal identification number as shown in FIG. 9D is displayed on the display unit 97b. Here, FIG.
As shown in (e), the installer enters "12" as the personal identification number.
If "34" is input, in step S206, the second
Request for permission is output to the transmission light emitting unit 98b together with the input personal identification number "1234". As a result, the transmission light emitting unit 98b causes the second permission request and the personal identification number "12".
34 "is transmitted by an infrared signal.

On the other hand, in the controller 20, when the second permission request and the personal identification number “1234” thus transmitted are received by the light receiving element 56 and the modulation / demodulation circuit section 57,
The received personal identification number "1234" is collated with the second personal identification number "1234" of the EEPROM 75, and since they match, an alarm is generated to notify that the personal identification numbers match through steps S314 and S316. At the same time, setting or changing of the predetermined parameter is permitted, and the parameter can be operated by the remote controller 90b.

In the remote controller 90b, in a state where the parameter can be operated, the installer inputs the value of the predetermined parameter (for example, the opening / closing acceleration of the door), and in step S210,
The value of the input predetermined parameter is output to the transmission light emitting unit 98b. As a result, the transmission light emitting unit 98b transmits the input value of the predetermined parameter as an infrared signal.

On the other hand, in the controller 20, when the value of the predetermined parameter transmitted in this way is received by the light receiving element 56 and the modulation / demodulation circuit section 57, the setting or change of the predetermined parameter is permitted. The predetermined parameter is set based on the determined value of the predetermined parameter. In this case, the opening / closing acceleration of the door is set to the value input by the remote controller 90b.

Even when the predetermined parameter is changed,
This can be performed in the same manner as the case of setting the above-mentioned predetermined parameter. Therefore, when the installer sets or changes the predetermined parameters with the maintenance remote controller 90b, first, the installation requester's remote controller 90a transmits the first permission request, and then the installer does the maintenance. It is necessary to perform the procedure of inputting the personal identification number with the remote controller 90b and transmitting the second permission request.

Next, a case where the installation requester makes a mistake in inputting the personal identification number will be described. When the remote controller 90a executes the remote controller control process, a password input request as shown in FIG. 9 (a) is displayed on the display unit 97a. Here, as shown in FIG. 9 (f), If the installation requester mistakenly inputs "1357" as the personal identification number, the input personal identification number "1357" is collated with the personal identification number "2468" of the EEPROM 93a. The input request for the personal identification number as shown in) is again displayed on the display unit 97a. When such an input error of the personal identification number is made three times, the error message screen shown in FIG. 9 (g) continues to be displayed on the display unit 97a until the power is turned off in step S114. Therefore,
To re-enter the password, once use the remote control 90
It is necessary to turn off the power of a and turn on the power again.

Next, a case where the installer makes a mistake in inputting the personal identification number will be described. On the remote controller 90b, when the parameter operation input mode is requested in a state in which it can respond to the second permission request, a password input request as shown in FIG. 9D is displayed on the display unit 97b. However, as shown in FIG. 9 (h), if the installer mistakenly inputs "1357" as the personal identification number, the second permission request is transmitted together with the input personal identification number "1357". It is output to 98b. As a result, the transmission light emitting unit 98b transmits the second permission request and the personal identification number "1357" as an infrared signal.

On the other hand, when the controller 20 receives the second permission request and the personal identification number “1357” thus transmitted, the received personal identification number “1357” and EE
Since the second personal identification number “1234” of the PROM 75 is collated and they do not coincide with each other, in step S326, an alarm notifying that the personal identification numbers do not coincide is generated, and setting or changing of predetermined parameters is permitted. There is no such thing. In such a case, it is necessary to have the remote controller 90a of the installation requester again send the first permission request. However, if such a mistake in inputting the personal identification number is made three times, the controller 20 causes the step S3
At 24, an alarm notifying that the personal identification numbers do not match three times in a row continues to be generated until the power is turned off. Therefore, when inputting the personal identification number again, it is necessary to turn off the power of the controller 20 and turn on the power again.

Finally, by using the remote controller 90a having a secret code different from the secret code set by the controller 20, a person who is not a legitimate installation client (hereinafter,
It is called the owner of the remote controller 90a. ) Is the controller 20
A case will be described where the first permission request is to be transmitted to.
It should be noted that the remote controller 90a has a password of "246
It is assumed that "8" is set and "1234" is set as the first personal identification number in the controller 20.

When the remote controller 90a executes the remote controller control process, a password input request as shown in FIG. 9A is displayed on the display unit 97a. Here, the owner of the remote controller 90a is the password. It is assumed that "2468" is input as the number to make the parameter operation mode requestable. When the owner of the remote controller 90a requests the parameter operation mode while the parameter operation mode can be requested, the first permission request is the EEPROM 93.
It is output to the transmission light emitting unit 98a together with the personal identification number "2468" of a. As a result, the transmission light emitting unit 98a causes the first
Request for permission and the personal identification number “2468” are transmitted by an infrared signal.

On the other hand, when the controller 20 receives the first permission request and the personal identification number “2468” thus transmitted, the received personal identification number “2468” and EE
The first personal identification number “1234” of the PROM 75 is collated and they do not match. Therefore, in step S326, an alarm notifying that the personal identification numbers do not match is generated, and setting or changing of the predetermined parameter is permitted. There is no such thing. When such an illegal operation is performed three times, the controller 20 continues to generate an alarm notifying that the personal identification numbers do not match three times in succession until the power is cut off in step S324. Therefore, when inputting the personal identification number again, it is necessary to turn off the power of the controller 20 and turn on the power again.

In this way, the remote controller 90a has the first
Is output to the transmission light emitting unit 98a together with the secret code of the EEPROM 93a, and the remote controller 90b requires the secret code to be input when the parameter operation is performed, and when the secret code is input accordingly. ,
The second permission request is output to the transmission light emitting unit 98b together with the input personal identification number.
When receiving the first permission request and the personal identification number, 0 collates the received personal identification number with the first personal identification number of the EEPROM 75 to determine whether or not they match with each other. When the personal identification number is received, the received personal identification number and the second personal identification number of the EEPROM 75 are collated to determine whether or not they coincide with each other, and it is determined that these determination results are coincident with each other. Then, setting or changing of the predetermined parameter is permitted.

Therefore, if the installation requester sets the same password for the remote controller 90a and the controller 20, the remote controller 90a and the controller 20 have a one-to-one correspondence. It is less likely that the setting or changing of the predetermined parameter will be permitted by the remote controller. Also, from the remote controller 90a
Since the predetermined parameter cannot be set or changed by the remote controller 90b unless the remote control 90b is transmitted, the installer tries to set or change the predetermined parameter without the approval of the installation client, or a person who is not the installer. It is possible to prevent the user from trying to set or change the predetermined parameter. Furthermore, if the installer sets a password on the controller 20 when installing the automatic door, the remote controller 90b for maintenance is handed over to a third party due to loss or the like, and if that person pretends to be the installer, the installation is performed. Even if the requester is made to send the first permission request and the remote controller 90b illegally attempts to set or change the predetermined parameter, the person does not know the personal identification number set by the installer. Is less likely to be set or changed.

Therefore, security can be ensured when the controller 20 of the automatic door is operated by the remote controllers 90a and 90b as compared with the prior art, and particularly when setting or changing the predetermined parameter by the remote controller 90b for maintenance. Can be secured. Particularly, in the present embodiment, the remote controller 90b is
When you enter the specified operation, you will be asked to enter the PIN code,
Accordingly, when the personal identification number is input, the personal identification number registration request is output to the transmission light emitting unit 98b together with the input personal identification number, and the controller 20 receives the personal identification number registration request and the personal identification number. At this time, the received personal identification number is stored in the EEPROM 75 as the second personal identification number.

Therefore, if only the installer knows the predetermined operation, he / she cannot set or change the personal identification number for the controller 20 unless he / she inputs the predetermined operation with the remote controller 90b. It is possible to prevent a person from setting or changing the personal identification number. Further, even if the remote controller 90b for maintenance is lost to a third party and the person attempts to illegally set or change the personal identification number with the remote controller 90b, the person does not know the predetermined operation. It is less likely that such a person will set or change the personal identification number.

Accordingly, the automatic door controller 20
Further security can be ensured when operating the remote controller 90a or 90b with the remote controller 90a, 90b, and particularly when setting or changing the personal identification number for the controller 20. Further, in this embodiment, the remote controller 90a requests the input of the personal identification number upon activation, and when the personal identification number is input accordingly, the input personal identification number and the personal identification number of the EEPROM 93a are collated and matched. The transmission of the first permission request is permitted during this period.

For this reason, even if the remote controller 90a of the installation requestor gets into the hands of a third party due to loss or the like, that person does not know the personal identification number that has been set, and thus such person sets or changes the predetermined parameter. Less likely. Therefore, it is possible to further secure security when setting or changing the predetermined parameter with the remote controller 90a of the installation client.

Furthermore, in the present embodiment, the controller 20 receives the password and E code received together with the first permission request.
When the first secret code of the EPROM 75 does not match three times in succession, an error processing for continuing to generate an alarm notifying that the secret code does not match three times in succession until the power is cut off Is designed to run.

Therefore, even if the remote controller 90a of the installation requester is lost or the like and gets into the hands of a third party, it becomes difficult for that person to enter the personal identification number and illegally use it by human tactics. It is less likely that such a person will set or change the predetermined parameter. Therefore, it is possible to further secure security when setting or changing the predetermined parameter with the remote controller 90a of the installation client.

Furthermore, in the present embodiment, the controller 20 receives the secret code and E received together with the second permission request.
When the second personal identification number of the EPROM 75 does not match three consecutive times, an error processing for continuously generating an alarm notifying that the personal identification number does not match three consecutive times until the power is cut off Is designed to run.

Therefore, the remote controller 90 for maintenance is used.
b is handed over to a third party due to loss or the like, and if the person pretends to be an installer and makes the installation requester send a first permission request, the remote controller 90b illegally sets or changes a predetermined parameter. Even if you try, at the stage of entering the PIN number set by the installer, it is difficult for that person to enter the PIN number illegally using human naval tactics, etc., so these people set or set the predetermined parameters. Less likely to change. Therefore, further security can be ensured when the predetermined parameter is set or changed by the maintenance remote controller 90b.

Further, in the present embodiment, the controller 20 receives the personal identification number and E received together with the first permission request.
When the first secret code in EPROM 75 matches,
A coincidence output process for generating an alarm notifying that the personal identification numbers match is executed. Therefore, it is possible to externally recognize that the personal identification numbers match.

Further, in the present embodiment, the controller 20 receives the password and E code received together with the second permission request.
When the second secret code of EPROM 75 matches,
A coincidence output process for generating an alarm notifying that the personal identification numbers match is executed. Therefore, it is possible to externally recognize that the controller 20 has permitted the setting or changing of the predetermined parameter.

Further, in the present embodiment, the remote controller 90
a shows an error message to the effect that when the entered personal identification number and the personal identification number in the EEPROM 93a do not match three consecutive times, an error message indicating that the personal identification number does not match three consecutive times is displayed until the power is turned off. The error processing that continues to output to the unit 97a is executed. For this reason, even if the remote controller 90a of the installation requester is lost or the like and reaches the hand of a third party, it is difficult for the person to enter the personal identification number and illegally use it by human tactics. The possibility that the predetermined parameter is set or changed is reduced. Therefore, it is possible to further secure security when setting or changing the predetermined parameter with the remote controller 90a of the installation client.

In the above-described embodiment, the controller 20 does not specifically prohibit the setting or changing of the predetermined parameter after allowing the setting or changing of the predetermined parameter. However, the present invention is not limited to this. For example,
The remote controller 90b may be configured to prohibit the setting or changing of the predetermined parameter in response to the termination of the parameter operation input mode. Alternatively, when the parameter operation is not performed for a predetermined time, the predetermined parameter is set or changed. The change may be prohibited.

Further, in the above embodiment, the controller 20 is configured to set or change the predetermined parameter unconditionally based on the received parameter operation. However, the present invention is not limited to this, and the remote controller 90b operates the parameter operation. When is input, the entered parameter operation is EEP
When the controller 20 receives the parameter operation and the personal identification number, the controller 20 outputs the information together with the personal identification number stored in the ROM 93b to the transmission light emitting unit 98b.
It may be configured to set or change the predetermined parameter based on the received parameter operation when the second password of M75 is collated and matched.

In the above-described embodiment, the ROM 74 or the ROMs 92a and 92b are used to execute the processes shown in the flowcharts of FIGS.
Although the case where the control program stored in advance is executed has been described above, the present invention is not limited to this, and the program is read into the RAM 76 or the RAMs 94a and 94b from the storage medium in which the program showing these procedures is stored and executed. You may do it.

Here, the storage medium includes a semiconductor storage medium such as RAM and ROM, a magnetic storage type storage medium such as FD and HD, an optical reading type storage medium such as CD, CDV, LD and DVD, and MO. The magnetic storage type / optical reading type storage medium includes any storage medium as long as it is a computer-readable storage medium regardless of a reading method such as electronic, magnetic, or optical.

In the above embodiment, the personal identification number corresponds to the personal identification code according to claim 1, and the remote controller 90a is
The CPU 91a corresponds to the first mobile terminal according to claim 1.
Corresponds to the first processing means according to claim 1, and EEPR
The OM 93a corresponds to the first storage unit described in claim 1, and the transmission light emitting unit 98a corresponds to the first transmission unit described in claim 1.

Further, in the above embodiment, the remote controller 90b corresponds to the second mobile terminal described in claim 1, the input unit 96b corresponds to the input means described in claim 1 or 2, and the CPU 91b It corresponds to the second processing means described in claim 1, and the transmission light emitting unit 98b corresponds to the second transmission means described in claim 1. Further, in the above-described embodiment, the controller 20 corresponds to the door opening / closing control device according to claim 1, and the microcomputer 70 includes:
The EEPROM 75 corresponds to the second storage means described in claim 1, and the light-receiving element 56 and the modulation / demodulation circuit section 57 correspond to the reception means described in claim 1.

[0101]

As described above, according to the automatic door opening / closing control system of the first or second aspect of the present invention, the predetermined parameter is set or set by a person other than the automatic door installation requester or the installer. Since it is less likely to be changed and it is difficult for the installer to set or change the predetermined parameters on the mobile terminal for maintenance without obtaining the approval of the installation requester, it is more automatic than before. There is an effect that security can be ensured when the door opening / closing control device of the door is operated by the mobile terminal, and security can be ensured when the predetermined parameter is set or changed by the mobile terminal for maintenance. Furthermore, since it is less likely that a person other than the installer will set or change the security code for the door opening / closing control device, security can be ensured when setting or changing the security code for the door opening / closing control device. The effect that it can be obtained is also obtained.

[Brief description of drawings]

FIG. 1 is a front view of an automatic door.

FIG. 2 is a side view of an automatic door.

FIG. 3 is a block diagram showing a configuration of a controller 20.

FIG. 4 is a diagram showing an external configuration and an internal configuration of a remote controller 90a.

FIG. 5 is a flowchart showing remote control control processing.

FIG. 6 is a flowchart showing remote control control processing.

FIG. 7 is a flowchart showing a response process.

FIG. 8 is a flowchart showing a response process.

FIG. 9 is a diagram showing a screen displayed on a display unit of remote controllers 90a and 90b.

[Explanation of symbols]

1 door 5,6,7 Object detection sensor 15 motor 20 controller 30 switching transformer 40 power supply 50 control unit 53 Power Module 56 Light receiving element 57 Modulation and demodulation circuit section 62 Alarm generator 70 Microcomputer 72, 91a, 91b CPU 74, 92a, 92b ROM 75, 93a, 93b EEPROM 76,94a, 94b RAM 90a, 90b remote control 96a, 96b input section 97a, 97b display section 98a, 98b Transmitting light emitting unit

─────────────────────────────────────────────────── ─── Continuation of the front page (56) Reference JP 2000-234476 (JP, A) JP 10-205253 (JP, A) JP 9-273368 (JP, A) JP 4-269292 (JP, A) JP 5-141163 (JP, A) JP 9-177432 (JP, A) JP 3-76984 (JP, A) JP 6-261374 (JP, A) Kaihei 6-108723 (JP, A) JP 9-256702 (JP, A) JP 8-185579 (JP, A) (58) Fields investigated (Int.Cl. ⁷ , DB name) E05F 15 / 20 H04Q 9/00 301 H04Q 9/00 311 H04Q 9/00 321 E05B 49/00 E06B 9/56

Claims (2)

(57) [Claims] 1. A door opening / closing control device that controls opening / closing of a door based on a predetermined parameter, a movable first mobile terminal that wirelessly communicates with the door opening / closing control device, the door opening / closing control device and a wireless device. An automatic door opening / closing control system that communicates a command or data with a movable second mobile terminal that performs communication according to the first mobile terminal, wherein the first mobile terminal executes a predetermined process. Means, a first storage means for storing a personal identification code, and a first transmission means for transmitting wirelessly, wherein the first processing means is a parameter related to setting or changing the predetermined parameter. The first permission request for requesting permission of the operation is output to the first transmitting means together with the personal identification code of the first storage means, and the second mobile terminal is provided with the input means and the input A second processing means for executing a predetermined processing in response to an input from the means, and a second transmission means for wirelessly transmitting, wherein the second processing means performs the parameter operation. When the input of the personal identification code is requested and the personal identification code is input by the input means in response to the input, the second permission request for permission of the parameter operation is output to the second transmission means together with the personal identification code. The door opening / closing control device controls the opening / closing of the door based on the predetermined parameter, a receiving means for receiving wirelessly, a first code code and a second code code. And a second storage unit for storing the secret code, and the control unit, when the receiving unit receives the first permission request and the secret code, the secret code and the second secret code are stored. When the second permission request and the personal identification code are received by the receiving means by comparing with the first personal identification code of the storage means, it is determined whether or not a predetermined relationship is satisfied. The second secret code of the second storage means is collated to determine whether or not the predetermined relationship is satisfied, and when the determination results are all determined to satisfy the predetermined relationship, the predetermined value is determined. The setting or changing of the parameter is permitted, and further, when the second processing means inputs a predetermined operation by the input means, the second processing means requests the input of a personal identification code, and accordingly, the input is performed. When you input the PIN code by means,
The secret code registration request for requesting registration of the secret code is output to the second transmitting means together with the secret code, and the control means receives the secret code registration request and the secret code by the receiving means. In this case, the security code is stored in the second storage means as the second security code. 2. The input device according to claim 1, further comprising: a key input unit configured by arranging a plurality of keys, wherein the predetermined operation is that a plurality of predetermined keys are simultaneously pressed in the input device. An automatic door opening / closing control system characterized by: