JPH0156236B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Object of the Invention] (Industrial Application Field) The present invention relates to an automatic shutter opening/closing system suitable for a bank's service corner, etc., which has a shutter installed at the entrance/exit.

(Prior Art) In a service corner of a business establishment, such as a bank, it has been considered to use an unmanned management device to automatically open and close shutters installed at entrances and exits when the store opens and closes.

A conventional automatic shutter opening/closing system is disclosed in Japanese Utility Model Application Publication No. 58-55196. This system is equipped with a light beam detection device on the side wall or pillar surface of the entrance to a business establishment, and if the detection device detects an obstacle when the shutter installed at the entrance is closed, the shutter is stopped, and then the shutter is closed again. The shutter is opened and then closed again, and if the obstruction disappears after repeating this three times, the shutter is closed.

(Problems to be Solved by the Invention) In the conventional configuration, the detection device cannot detect customers unless they are near the shutter, so it is impossible to detect people remaining in the business establishment.
There was a problem that if there were any remaining employees, they would be confined within the workplace.

The present invention was made in view of the above circumstances, and its purpose is to automatically open and close shutters installed at the entrances and exits of business establishments, which would trap people who remain inside the business establishment. There is no automatic shutter opening/closing system.

[Structure of the Invention] (Means for Solving the Problems) The automatic shutter opening/closing system of the present invention includes a search sensor that searches for the presence or absence of a person in a business office and outputs a detection signal when a person is detected. A memory element is provided in which opening and closing times of shutters installed at entrances and exits of business offices are stored, and the shutter is caused to perform opening and closing operations at the stored opening and closing times, respectively, and at the closing time, the shutter is used for the retrieval operation. When the sensor is outputting a detection signal, the closing operation of the shutter is prohibited from starting, or the closing operation is stopped midway and the opening operation is performed as necessary.Then, within a certain period of time, the search sensor outputs the detection signal. A control device is provided that causes the shutter to perform a closing operation when the shutter disappears, and causes the shutter to perform an opening operation when the search sensor outputs a detection signal within a predetermined time after completion of closing the shutter, and is linked with the control device. A feature of the present invention is that a notification device is provided for transmitting an abnormality signal to a predetermined management location if the shutter does not complete opening and closing by a designated time.

(Function) According to the automatic shutter opening/closing system of the present invention, the opening and closing operations of the shutter are automatically performed at the opening and closing times stored in the storage element of the control device, respectively. When the search sensor is outputting a detection signal at the shutter closing time, the control device prohibits the closing operation of the shutter or stops the closing operation midway and performs the opening operation as necessary, and then closes the shutter within a certain period of time. When the search sensor loses the detection signal, the shutter is caused to perform a closing operation. In particular, the control device causes the shutter to perform an opening operation when the search sensor outputs a detection signal within a predetermined period of time after the shutter is closed, thereby preventing remaining workers from being trapped inside the business office. If the shutter does not complete opening and closing by the designated time, the notification device will send an abnormality signal to a predetermined management location.

(Embodiment) An embodiment in which the present invention is applied to an overall management system of a bank branch, which is a business establishment, will be described below with reference to the drawings.

Figure 1 is an example of a floor plan of a bank branch. Namely, 1 is a service corner which is a cash handling area, 2 is an office, 3 is a machine room separated from the service corner 1 by a partition wall 4, and 5 is a safe provided on the side of the office 2. Reference numeral 6 denotes an entrance on the side of the service corner 1, where an inner automatic door 7 and an outer automatic door 8 are installed, and an electric front shutter 9 is installed between these. In addition, 10 is the shutter safety,
This is designed to output an obstacle detection signal when an obstacle exists below the front shutter 9. 11 is the entrance on the office 2 side, and a manual door 12 is installed here.
An electric lock 13 is attached to 2. Reference numeral 14 denotes a counter disposed between the service corner 1 and the office 2, and an electric internal shutter 15 is installed at a location spaced away from the counter toward the service corner 1. Although not shown, this internal shutter 15 is raised or lowered when a manual operation switch is operated to rotate the electric motor in the forward or reverse direction, and when the contact switch is activated when the electric motor is fully open or fully closed, This is a well-known method in which the forward rotation circuit or the reverse rotation circuit is cut off and stopped. 16 is an automatic teller machine (hereinafter referred to as a cash handling machine)
17 is a cash handling machine (hereinafter referred to as ATM); 18 is a cash handling machine (hereinafter referred to as EX)
These are installed so as to penetrate the partition wall 4 and straddle the service corner 1 and the machine room 3.
19 is a system main device as a control device, 20 is an autophone main device, and 21 and 22 are reporting devices, which are installed in the machine room 3 and operate as described below. In addition, 23,...
is a large number of window sensors installed at the entrance/exit 11, other exit/exit points, and each window portion of the branch, 24,
... is a large number of vibration sensors installed inside the CD 16, inside the ATM 17, inside the EX 18, on the main walls of the entrance 11 and the service corner 1, and 25 and 25 are for the shutters installed on the front shutter 9 and inside shutter 15, respectively. Sensors 26 and 26 are wall sensors installed on the front wall and back wall of the vault 5, respectively, and 27 is a vault sensor installed at the upper front side of the door of the vault 5.

FIG. 2 shows a perspective view of the service corner 1. That is, in the ceiling of the service corner 1, lighting lights 28 and 29 are installed on both the left and right sides, and a background music (hereinafter abbreviated as BGM) speaker 30 is installed between these lighting lights 28 and 29. , a fire alarm 31, a speaker 32 for notice and notification, and a buzzer 33 for notification are arranged, and search sensors 3 consisting of a heat ray sensor, an infrared sensor, an ultrasonic sensor, a microwave sensor, etc. are installed at the four corners.
4,... are installed. Furthermore, in the partition wall 4 of the service corner 1, security cameras 35, 35 are installed at the top of the left and right sides, and an air conditioner 36 ( (See Figure 4) air outlet 37
There are 16 CDs, 1 ATM
7. An intercom 38,... and an emergency push button switch 39,... are installed on the right side of the EX18.

FIG. 3 is a block diagram of the entire system. That is, the reference numeral 40 designates a main body housing board into which the system main device 19, autophone main device 20, and notification devices 21 and 22 are integrally assembled.
Fifteen contact terminals C ₁ to C ₁₅ are provided. 41
Reference numeral 42 indicates a safe sensor in a safe (not shown) disposed in the safe room 5, 42 a remote control device installed near the entrance/exit 11 and operated by a numeric keypad 43, 44 a communication line device, 45 46 is the front shutter control panel, 46 is the pit of CD 16, ATM 17 and EX 18, 47 is the circuit classification display, 48 is the online control panel, and 49 is the power outage indicator light. These are the shutter sensor 25, safe room sensor 27, window sensor 23, vibration sensor 24, electric lock 13, fire alarm 31, lighting lights 29, 28, speakers 30, 32, buzzer 33, search sensor 3
4, etc., as shown in FIG.
are connected to the connection terminals C ₁ to C ₁₅ of.

FIG. 4 is a system diagram of the power supply. That is,
For example, the power supply system is turned on (ON) as described later,
It is classified from number "0" to number "5" to be turned off (OFF), and these include shutter 9, air conditioner 36, CD 16, ATM 17,
EX18, lighting lights 28, 29, security camera 35,
Automatic doors 7 and 8 are connected as shown in FIG. In addition, in this figure 4, 50 is CD16
and a modem that is an online terminal for ATM17,
51 is CD16, ATM17 and EX18 cash,
A journal monitor monitors the slip, 52 is a signboard light, and 8a is an outside mat detector for the outside automatic door 8.

FIG. 5 is a system block diagram showing the functions. That is, the system main device 19 is composed of a storage element 53 such as a ROM and a control circuit 54 including a CPU.
An annual control program combining three types of patterns corresponding to each business schedule is written and stored, and the control circuit 54 reads out the control program in the storage element 53 to perform store opening operations, closing operations, etc. as described later. It has come to be controlled.
In FIG. 5, numeral 55 is a management company that is a predetermined management location contracted with a branch of this bank, and 56 is a management branch of a financial institution such as a head office that is a predetermined management location.

Next, the operation of this embodiment will be explained with reference to the time chart shown in FIG. 6.The business hours of service corner 1 of this branch are from 9:00 to 18
00:00, and on Saturdays from 9:00 to 14:00.

First, a branch employee came to work and entered entrance 11.
When you operate the numeric keypad 43 of the remote controller 42 on the side and give a security release (OFF) signal from the remote controller 42 to the connection terminal C ₄ of the main body storage panel 40,
The control circuit 54 detects this and detects the electric lock 13 on the office 2 side, the window sensor 23, the vibration sensor 24, the shutter sensor 25, the wall sensor 26, the safe room sensor 27, and the safe sensor 41. Cancel (turn off) the operation. Thereafter, the bank employee fully opens the internal shutter 15 by operating the operating switch of the internal shutter 15, but at this time the shutter sensor 25 of the internal shutter 15 is turned off, so the shutter sensor 25 receives an abnormal signal. It will never occur. Then, for example, at 8:20, the control circuit 54 turns on the power supply system No. 1 based on the control program in the storage element 53, and therefore, power is supplied to the modem 50 of the CD 16 and the modem 50 of the CD 16 is online. The online line is opened by the control panel 48, and power is supplied to the air conditioner stationer 36, and the service corner 1
air conditioning. Furthermore, for example, 8:30
minute, the control circuit 54 turns on the power supply system No. 2, and therefore the CD 16, ATM
Power is supplied to EX 17 and EX 18 to start them up, and power is supplied to journal monitor 51, which starts up and starts monitoring cash and slips on CD 16. Thereafter, at 8:35, for example, the control circuit 54 generates a security release (OFF) signal for the service corner 1 and turns off the window sensor 23, vibration sensor 24, and shutter sensor 25 on the service corner 1 side. , the security of the service corner 1 is released. In this case, CD1
6. The vibration sensor 24a installed in the ATM 17 and EX 18 is not turned off. Furthermore, for example, at 8 o'clock
When 55 minutes have passed, the control circuit 54 turns on power supply systems No. 3 and No. 5, and therefore, power is supplied to the illumination light 28, signboard light 52, security camera 35, and automatic doors 7 and 8. At the same time, lighting lamp 2
9 is also turned on. And for example 8:59
When the minute comes, the control circuit 54 turns on the power supply system No. 0 and also gives a shutter opening command signal to the front shutter control panel 45. When power is supplied, the front shutter control panel 45 comes to form, for example, a forward rotation circuit for the electric motor of the front shutter 9, and also energizes the excitation coil of the brake device of the front shutter 9 to release the brake. , the front shutter 9 rises and performs an opening operation. Then, for example at 9:00
minute, the control circuit 54 turns on the power supply system No. 4, and therefore the outer mat detector 8
Power is supplied to a, allowing automatic opening and closing of the outside automatic door 8 from the outside. When the front shutter 9 becomes fully open, a contact switch in the control section of the front shutter 9 detects this and sends a shutter fully open detection signal to the front shutter control panel 45.
The front shutter control panel 45
turns off the normal rotation circuit of the electric motor of the front shutter 9 and the energizing circuit of the excitation coil of the brake device, and also applies a shutter fully open detection signal to the connection terminal C ₆ of the main body storage panel 40, thereby causing the control circuit to For example, 54 displays the front shutter fully open display of the circuit division display 47, and sends a front shutter open confirmation signal to the notification device 22 and the communication liner 4.
4 to the management company 55 via the general communication line. If the front shutter 9 does not fully open at the specified time (for example, 9:00) and the front shutter fully open detection signal is output from the main body storage panel 40,
If the control circuit 54 is not applied to the connection terminal C ₆ of the shutter, the control circuit 54 transmits a front shutter open abnormality signal to the management company 55 via the notification device 22 and the general communication line of the communication line device 44. When all devices start up normally and the store opening operation is completed,
The control circuit 54 transmits a store opening operation completion confirmation signal to the management company 55 or management store 56 via the notification device 22 or 23 and the general communication line of the communication line device 44. Of course, if there is an abnormality in the store opening operation, the control circuit 54 similarly transmits a store opening operation abnormality signal to the management company 55 or the management store 56.
When the store opening operation is completed in this way, the counter operations at the counter 14 and the service corner 1 are started. It goes without saying that the control circuit 54 completes activation of all power sources other than the power supply system shown in FIG. 4 until the store opening operation is completed.

Now, while Service Corner 1 is open,
The following operations are performed. That is, if the journal monitor 51 is CD16, ATM17 or EX18
Device 2 detects a cash shortage and sends a detection signal to the
1, the notification device 21 gives a CD cash shortage signal, an ATM cash shortage signal, or an EX cash shortage signal to the management store 56 via the general communication line of the communication line device 44, and the management store 56 Then, each person will be notified by voice message.
Incidentally, when the office 2 is occupied as in this embodiment, the notification by voice message may be sent to the office 2, which is a predetermined management location. Journal monitor 51 is CD16, ATM1
Even if EX 18 or EX 18 detects a shortage of slips, it is the same as when there is a shortage of cash. Also, CD16,
When the function of ATM 17 or EX 18 stops abnormally, the built-in detector of each outputs a detection signal and sends it to reporting device 21, and reporting device 21 outputs a CD abnormal stop signal, ATM abnormal stop signal, or The EX abnormal stop signal is transmitted to the management store 56 via the general communication line of the communication line device 44, and each management store 56 is notified by voice message. Of course, if the office 2 is manned, the above-mentioned voice message notification may be sent to the office 2. Furthermore, the control circuit 54
is during counter business hours (9:00 to 17:00)
), a switching command is given to the autophone main device 20 to connect the intercom 38 to the intercom in the office 2, and therefore,
The user can talk to a bank employee in the office 2 through the intercom 38. Also, when the emergency push button switch 39 is pressed, the notification device 22
The emergency push button switch operation signal is transmitted to the management company 55 via the dedicated communication line of the communication line device 44, and in the event that a fire occurs in the service corner 1 and the fire alarm 31 is activated. Similarly, the notification device 22 transmits a fire occurrence detection signal to the management company 55 via the dedicated communication line of the communication line device 44. If the operating switch of the internal shutter 15 is operated at the end of the work in the office 2 (for example, at 17:00), the internal shutter 15 will be fully closed, and the employee will turn on the remote control 42. When the numeric keypad 43 is operated and a security start (ON) signal is given from the remote controller 42 to the connection terminal C ₄ of the main body storage panel 40, the control circuit 54 is activated.
In response to this, the electric lock 13, window sensor 23, vibration sensor 24, shutter sensor 25, wall sensor 26, safe room sensor 27, and safe sensor 41 on the office 2 side are turned on. , start security. Then, for example, at 5:00 p.m., the control circuit 54 gives a switching command to the autophone main device 20 to connect the intercom 38 to the intercom of the management store 56 via the general communication line. The person can now talk to the manager of the management store 56 through the intercom 38. Note that while the service corner 1 is in operation, an operation signal is given from the control circuit 54 to a tape recorder (not shown), which causes the BGM speaker 3 to
Music will be broadcast from 0. Also, service corner 1
In the event of a power outage during business hours, the control circuit 54 turns on emergency power (battery) to the power outage indicator light 49 to turn it on. In this case, the power outage indicator light 49 may be installed separately from the lighting lights 28 and 29, or may be installed separately from the lighting lights 28 and 29.
You may also use part of it.

After that, for example, at 17:50, the control circuit 5
4 begins to give a notice announcement signal to the speaker 32, and the speaker 32 broadcasts a notice that the store will be closed soon. Then, for some time (2~
3 minutes) later, the control circuit 54 turns off the power supply system No. 5, thereby cutting off the power to the outside mat detector 8a and locking the automatic opening/closing of the outside automatic door 8 from the outside. After that, customers are prevented from entering the service corner 1. Furthermore, for example, at 5:55 p.m., the control circuit 54 turns off power supply system No. 4, and as a result,
The lighting light 29 is cut off and turned off, prompting customers in the service corner 1 to leave. At the same time, the control circuit 54 sends a notification announcement signal to the speaker 32 and the buzzer 33.
Therefore, the speaker 32 broadcasts an announcement that the service corner 1 is closed, and the buzzer 33 sounds. Furthermore, at the same time, the control circuit 54 begins to give a shutter closing signal to the front shutter control panel 45, which forms a reversing circuit for the electric motor of the front shutter 9 and also provides an energizing circuit for the excitation coil of the brake device. The front shutter 9 descends at a low speed and starts the closing operation. By the way, when there is a person remaining in the service corner 1, the four search sensors 34 are always searching for the presence of the person in the service corner 1, so the search sensor 34 detects the person remaining. A residual person detection signal is now output, and this signal is applied to the connection terminal C ₁₂ of the front shutter control panel 45 and the main body storage panel 40. In this case, the search sensor 34 is
If the lingering person detection signal has already been output by 55 minutes, the control circuit 54 will stop giving the shutter closing signal to the front shutter control panel 45, and the front shutter 9 will therefore not start the closing operation. is prohibited and remains fully open. Further, when the search sensor 34 outputs a residual person detection signal during the closing operation of the front shutter 9, the front shutter control panel 45 immediately turns on the reversing circuit of the electric motor of the front shutter 9 and the energizing circuit of the excitation coil of the brake device. to stop the closing operation of the front shutter 9. In this case, if necessary, a shutter release signal may be given again from the control circuit 54 to the front shutter control panel 45 to return the front shutter 9 to the fully open state. The control circuit 54 then closes the front shutter 9 by a specified time (for example, 18:00) when a residual person detection signal is applied to the connection terminal C ₁₂ of the main body storage panel 40 for a predetermined period of time or more. If the operation is not completed, a shutter close abnormality signal is generated and transmitted to the management company 55 via the notification device 22 and the general communication line of the communication line device 44. Furthermore, when the remaining person in the service corner 1 leaves within a certain period of time and the search sensor 34 loses the remaining person detection signal, the control circuit 54 is configured to give a shutter closing signal to the front shutter control panel 45 again. Then, the closing operation of the front shutter 9 is restarted. Furthermore, the search sensor 37 is connected to the front shutter 9.
When the residual person detection signal is output after the front shutters 9 are fully closed, the control circuit 54 outputs a shutter open signal to the front shutter control panel 45 if it is within a predetermined time after the front shutters 9 are fully closed.
becomes fully open. Even in this case, the control circuit 54
When the search sensor 34 loses the residual person detection signal within a certain period of time, the front shutter control panel 45
A shutter closing signal is applied to the front shutter 9 to cause the front shutter 9 to close. Furthermore, when the shutter safety device 10 detects an obstacle, the front shutter control panel 45 cuts off the reversing circuit of the motor of the front shutter 9 and the energizing circuit of the excitation coil of the brake device based on the detection signal. Also, when the obstacle is removed and the shutter safety edge 10 loses its detection signal, the closing operation of the front shutter 9 is resumed. In this case, it is also possible to set the front shutter 9 to open after the closing operation of the front shutter 9 is stopped. Therefore, if the obstacle is not removed, the front shutter 9 will not complete its closing operation until the specified time, and the control circuit 54 will send a shutter closing abnormality signal to the management company 55 in the same manner as described above. . When the front shutter 9 normally completes the closing operation and becomes fully closed, the contact switch of the front shutter 9 detects this and sends a shutter fully closed detection signal to the front shutter control panel 45. , the front shutter control panel 45 turns off the reversing circuit of the electric motor of the front shutter 9 and the energizing circuit of the excitation coil of the brake device, and the main body storage panel 40
As a result, the control circuit ₅₄ sends a front shutter closure confirmation signal to the management company 55 via the notification device 22 and the general communication line of the communication line device 44. Send to. Furthermore, the control circuit 54 turns off the power supply system number "0" at a specified time (for example, 18:00), turns off the power to the front shutter 9, and converts the residual person detection signal of the search sensor 34 into an intruder detection signal. Switch so that After that, the control circuit 54, for example,
At 6:10 p.m., the power supply system No. 2 was turned off.
CD 16, ATM 17, EX 18, and journal monitor 51 are stopped, and at 6:15 p.m., for example, power supply system No. 1 and No. 3 are turned off, and modem 50, air conditioner 36, illumination light 28, and signboard light are turned off. 52. Turn off the power to the security camera 35 and automatic doors 7 and 8. After some time, the control circuit 5
4 turns on the window sensor 23, vibration sensor 24, and shutter sensor 25 on the service corner 1 side, thereby starting security (ON), and
The entire power source is turned off, and a closing operation completion confirmation signal is sent to the management company 55 via the notification device 22 and the general communication line of the communication line device 44.

Now, during security, if the door or window glass is broken, the window sensor 23 is activated, if the wall is destroyed, the vibration sensor 24 is activated, and if the shutter 9 or 15 is opened. The shutter sensor 25 operates, and CD16,
If the ATM 17 or EX 18 is destroyed or burnt out, the vibration sensor 24a is activated, and if there is an intruder in the service corner 1, the search sensor 34 is activated, and if there is an intruder in front of the safe 5. If the person stands up, the safe sensor 27 is activated, and if the safe in the safe 5 is broken into or the door is opened, the safe sensor 41 is activated, and in either case, a detection signal is generated. The control circuit 54 sends the abnormal situation occurrence signal to the management company 55 via the reporting device 22 and the dedicated communication line of the communication line device 44. The same applies when the fire alarm 31 is activated.

The control circuit 54 has a function of transmitting a check signal to the management company 55 to check the time, weekdays, Saturdays, and holidays. The check signal is transmitted at 7:00 in the case of a holiday, and at 8:00 in the case of a holiday. Therefore, the management company 55 does not know the actual time at which the check signal is received. Storage element 53 by determining whether it matches weekdays, Saturdays, or holidays.
It is possible to check whether the control program is normal or not. The system main device 19 is also provided with a wet/dog error output circuit, etc., and is designed to send an abnormality signal to the management company 55 when the system main device 19 stops abnormally. Furthermore, in the event of a power outage, emergency power can be used to provide security. If a power outage occurs near the time when the shutter close signal is given to the front shutter control panel 45 (5:55 p.m.), the control circuit 54 will cause the front shutter control panel 45 to receive an emergency signal from the excitation coil of the brake device of the front shutter 9. The front shutter 9 is configured to output a drive signal for energizing from the power supply, and therefore, the front shutter 9 closes due to its own weight after the brake is released.

According to this embodiment, the front shutter 9 of the entrance/exit 6 can be automatically opened and closed, and when there is an abnormality in the opening/closing of the front shutter 9, this can be reported to the management company, which is a predetermined management place. Moreover, if there is a person remaining in the service corner 1, there is no problem of trapping him or her, and it is possible to save labor while ensuring safety. Since the opening and closing of the front shutter 9 can be controlled by applying a signal to the front shutter control panel 45, it can be easily implemented in existing electric shutters.

Moreover, according to this embodiment, the bank's service corner 1 can be automatically managed by being completely unmanned throughout the year, which can significantly save labor and correspond to the coming two-day work week system for banks. be able to.

In the above embodiment, the system main device 19, the autophone main device 20, and the reporting devices 21 and 22, which are control devices, are made to perform various operations.
It goes without saying that these operations may be performed selectively, but the point is that the automatic opening/closing control of the front shutter 9 may be performed.

In addition, the present invention is not limited to the embodiments described above and shown in the drawings, but can be modified as appropriate without departing from the scope, such as being applicable not only to the service corner of a bank but also to all business establishments. Of course, it can be implemented.

[Effects of the Invention] Since the automatic shutter opening/closing system of the present invention is as described above, it has the following effects.

That is, the shutters at the entrances and exits of the business office are automatically opened and closed at predetermined times using the memory element of the control device, and the search sensor outputs a detection signal at the closing time of the shutters. In some cases, the shutter may be prohibited from starting its closing operation, or the closing operation may be stopped midway and the opening operation may be performed as necessary, and if the detection signal from the search sensor disappears within a certain period of time thereafter, the shutter may be caused to close. In addition, when the search sensor outputs a detection signal within a predetermined time after the shutter is closed, the shutter is made to perform an opening operation.
If there is a person remaining in the office, there is no need to confine him or her, and therefore it is possible to save labor while ensuring safety.

Additionally, if the shutter does not open or close by the specified time, a notification device will send an abnormality signal to a designated management location, which has the advantage of being able to respond quickly even in unmanned workplaces. be.

[Brief explanation of drawings]

The drawings show one embodiment of the present invention; Fig. 1 is a floor plan of a bank branch, Fig. 2 is a perspective view of a service corner, Fig. 3 is a block diagram of the overall system system, and Fig. 4 is a power supply diagram. FIG. 5 is a system system block diagram showing functions, and FIG. 6 is a time chart. In the drawing, 1 is the service corner (cash handling office),
6 is an entrance/exit, 7 and 8 are automatic doors, 9 is a front shutter, 16 is an automatic teller machine (cash handling machine), 1
7 is an automatic teller machine (cash handling machine), 18 is an automatic cash exchange machine (cash handling machine), 19 is a system main device (control device), 20 is an autophone main device, 21
22 is a notification device, 23 is a window sensor, 24 and 24a are vibration sensors, 25 is a shutter sensor, 27 is a safe room sensor, 28 and 29 are illumination lights, 31 is a fire alarm, 32 is a speaker, 34 is a search sensor, 38 is an intercom, 40 is a main body storage board, 51 is a journal monitor, 53 is a storage element, 55 is a management company (management location), and 56 is a management store (management location).

Claims (1)

[Claims] 1. A shutter installed at the entrance of a business office, a search sensor that searches for the presence or absence of a person in the business office and outputs a detection signal when a person is detected, and a memory element that stores the opening and closing times of the shutter. The shutter is caused to perform an opening operation and a closing operation, respectively, at the stored opening time and closing time, and when the search sensor is outputting a detection signal at the closing time, the activation of the closing operation of the shutter is prohibited. Alternatively, the closing operation may be stopped midway, and the opening operation may be performed as necessary.If the search sensor loses the detection signal within a certain period of time thereafter, the shutter may be caused to perform the closing operation, and a predetermined operation may be performed after the closing of the shutter is completed. A control device that causes the shutter to perform an opening operation when the search sensor outputs a detection signal within a time, and a control device that cooperates with this control device and performs predetermined management when the shutter does not complete opening and closing by a specified time. An automatic shutter opening/closing system comprising a reporting device that sends an abnormality signal to the location.