JP2000182173A - Guard system for tenant building - Google Patents

Abstract

PROBLEM TO BE SOLVED: To reduce the labor and the temporal burden of procedures at the time when the traders concerned enters and leaves a tenant office to work there. SOLUTION: A control means 4a preliminarily registers identification information on the traders concerned and the tenant office, which the traders are permitted to enter and leave, and collates identification information inputted from an input means (card reader 1) with preliminarily registered identification information on the traders. If they coincide with each other, the tenant office to which a presence signal is inputted from corresponding key holding parts 2a and 2b out of tenant offices which the traders are permitted to enter and leave is switched to the guard mode or the release mode.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION The present invention relates to a method for
This is related to the security system for buildings that live together in one building (hereinafter referred to as the `` tenant building ''). ), The security system of a tenant building that switches between security mode and release mode of each tenant office.

[0002]

2. Description of the Related Art Conventionally, a security system for a tenant building or the like in which a plurality of offices coexist has been provided with an input device near an entrance of the building.
A key holder such as a card reader and a numeric keypad) and a key storage box for storing keys of each tenant office are provided. After confirming that the operator is a valid operator based on the operator's identity confirmation information output from the input device in response to the operation of the operator (tenant resident), the tenant resident Open the door of the key storage box that stores the keys of the tenant offices that are allowed to enter and exit, or remove the key from the key holding means in which the key was inserted and insert the key, and Lending and returning keys. In addition, the key of the tenant office stored in the key storage box is taken out by the operator, or
When the key of the tenant office is returned to the key storage box, the corresponding tenant office is switched to the security mode or the release mode according to the presence or absence of the key in the key storage box.

[0003]

[Problem to be Solved by the Invention] In a tenant building or the like where a plurality of business establishments live together, a contractor (for example, a cleaning company, etc.) who is allowed to enter and leave the tenant office other than the tenant resident is required for work. You may enter and leave multiple tenant offices. However, in the above-described conventional security system, a key storage box is provided for each tenant office to store keys for each tenant office.For example, when card data is used to confirm the identity of an operator, the security is not transmitted to the tenant office. The entering / leaving company had to prepare entrance / exit cards for all tenant offices entering / leaving, and had to perform key insertion / removal for all tenant offices entering / leaving.

That is, in the conventional security system, a large number of entrance / exit cards must be prepared and carried. At both the time of entering and leaving the building, the operation of entering and leaving the building must be repeated by the number of tenant offices entering and leaving the facility, which is a large burden on labor and time. Since many keys that have been taken out must be carried around, management is troublesome, and there is a risk of loss.

There is a risk that an incorrect key will be returned to the key storage box when leaving the facility. There was a problem. Therefore, in order to solve the above problems, when tenants move in and out, tenant office keys are lent or returned, and the security mode is canceled according to the presence or absence of keys in the key storage box. When the mode is switched and the vendor performs the entry / exit operation, the registered company switches the security mode and release mode of the tenant office where entry / exit is permitted regardless of the presence or absence of the key. There is a security system designed to be carried out collectively (Japanese Patent Application No. Hei 7-22193)
No. 4).

However, in such a system, even though the tenant resident switches the tenant office to the release mode and then enters the tenant office, a company permitted to enter the tenant office performs the entry operation. If the same tenant office is allowed to enter and exit, and multiple operators with overlapping tenant offices enter at the same time, the tenant office switches to the security mode due to the mutual entry and exit operations, and the tenant There has been a problem that a legitimate tenant resident or trader is detected by a sensor installed in the office, and an unnecessary alarm is transmitted to the monitoring device.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-described problem, and can reduce the labor and time burden of procedures when a trader enters and exits to work in a tenant office. It is another object of the present invention to provide a security system for a tenant building, in which key management is ensured and easy, and furthermore, unnecessary alarms are not transmitted to a monitoring device.

[0008]

A security system for a tenant building according to claim 1 of the present application comprises a detecting means for outputting a detection signal when an abnormal situation is detected, and identification information for identifying the operator. An input means for outputting the identity confirmation information upon input, one or more key holding units for storing a key of the tenant office and outputting a signal or no signal according to the presence or absence of the key, and an identity from the input means. When the confirmation information is entered, the identity confirmation information is compared with the pre-registered tenant resident's identity confirmation information, and if they match, the key is stored or removed from the key holding unit according to the tenant resident. The tenant office corresponding to the key holding unit is switched to the security mode or the release mode in response to a signal with or without a signal from the key holding unit, and the tenant office in the security mode is switched to the security mode. And a control means for outputting an alarm to the outside when a detection signal from the detection means provided in the client office is inputted, wherein the control means comprises: Register the permitted tenant office in advance, check the identity confirmation information input from the input means with the identity confirmation information of the registered company in advance, and if both match, permit the company to enter and leave The tenant office to which a signal is input from the corresponding key holding unit among the tenant offices is switched to the security mode or the release mode.

According to a second aspect of the present invention, there is provided a security system for a tenant building, wherein a detecting means for outputting a detection signal when an abnormal situation is detected, and when the identity confirmation information for confirming the identity of the operator is inputted, the identity confirmation information is inputted. Input means for outputting
One or more key holding units for storing tenant office keys and outputting a signal or no signal according to the presence or absence of the key,
When the identification information is input from the input means, the identification information is compared with the identification information of the tenant resident registered in advance, and if the two match, the key storage unit corresponding to the tenant resident is checked. Enables storage or removal of keys, switches the tenant office corresponding to the key holding unit to security mode or release mode in response to the presence or absence of a signal from the key holding unit, and switches to the tenant office in security mode. In a security system of a tenant building having a control means for outputting an alarm to the outside when a detection signal from the provided detection means is inputted, a key is stored in advance for a key of a tenant office to which a contractor is permitted to enter and leave the building. A key holding unit for a trader that outputs a signal or no signal according to the presence or absence is provided, and the control unit controls the identity check information of the trader and whether the trader enters or leaves the building. The registered tenant office is registered in advance, and the identification information input from the input means is compared with the identification information of the previously registered trader. If the two match, the key to the trader key holding unit is registered. Can be stored or taken out, and in response to the input of a signal or no signal from the key holder for the trader, a signal is input from the corresponding key holder of the tenant office to which the trader is permitted to enter and leave. The tenant office is switched to a security mode or a release mode.

According to a third aspect of the present invention, there is provided a security system for a tenant building, wherein a detecting means for outputting a detection signal when an abnormal situation is detected, and when the identity confirmation information for confirming the identity of the operator is inputted, the identity confirmation information is inputted. Input means for outputting
One or more key holding units for storing a key of the tenant office and outputting a signal or no signal according to the presence or absence of the key;
When the identification information is input from the input means, the identification information is compared with the identification information of the tenant resident registered in advance, and if the two match, the key storage unit corresponding to the tenant resident is checked. Enables storage or removal of keys, switches the tenant office corresponding to the key holding unit to security mode or release mode in response to the presence or absence of a signal from the key holding unit, and switches to the tenant office in security mode. In a security system for a tenant building, comprising: a control unit that outputs an alarm to the outside when a detection signal from the provided detection unit is input, the control unit stores identification information of a trader entering the tenant office. Department, the identity confirmation information of a plurality of contractors and the tenant office to which each contractor is permitted to enter and exit are registered in advance, and Check the identity confirmation information entered from the column and the identity confirmation information of the pre-registered trader, and if both match, the corresponding key holding unit of the tenant office that the trader is permitted to enter and leave The tenant offices other than the tenant office corresponding to the identity confirmation information stored in the storage unit are switched to the security mode or the release mode.

The tenant building security system according to a fourth aspect of the present invention provides a detection means for outputting a detection signal when an abnormal situation is detected, and outputs the identification information when identification information for identifying the operator is input. Input means, one or more key holding units for storing a key of the tenant office and outputting a signal or no signal according to the presence or absence of the key, and when the identification information is input from the input means, the identification information Is compared with the identity confirmation information of the tenant resident registered in advance, and if they match, the key can be stored or removed from the door of the key holding unit corresponding to the tenant resident, and the key holding unit can The tenant office corresponding to the key holding unit is switched to the security mode or the release mode in response to the input of a signal or a no signal of the tenant office in the security mode. In a security system of a tenant building having a control means for outputting an alarm to the outside when a detection signal from the provided detection means is inputted, a key of a tenant office in which each contractor is permitted to enter and leave the building in advance is stored. Outputs a signal or no signal depending on the presence or absence of a key1
Alternatively, a plurality of trader key holding units are provided, and the control unit includes:
Preliminarily register the identity confirmation information of a plurality of vendors and the tenant office to which each vendor is permitted to enter and exit, collate the identity confirmation information input from the input means with the previously registered identity confirmation information, If the key matches, the key can be stored or taken out of the key holder for the trader according to the trader, and the trader enters or leaves the building in response to the input of a signal or no signal from the key holder for the trader. Out of tenant offices that have been granted a signal from the corresponding key holding unit, excluding the tenant office corresponding to the company key holding unit that outputs no signal. It is characterized by switching to a security mode or a release mode.

[0012]

[Example 1]

[Configuration] FIG. 1 is a block diagram showing a configuration of a first embodiment of a security system for a tenant building according to the present invention.

A security system for a tenant building according to the present invention shown in FIG.
b, the sensor 3 ₁ to 3 _n, the controller 4a, the telephone line 5, and a monitoring device 6. In FIG. 1, a card reader 1 is an input device that reads operator identification information written on an entry / exit card owned by the operator and outputs the identification information. The entry / exit card according to the present embodiment includes operator identification information for identifying whether the operator is a tenant resident or a trader, and the tenant resident is a resident of any tenant office. Identification information including tenant information indicating whether or not the tenant information has been written.
Further, in this embodiment, since the identity confirmation information is written on the card and the operator is identified by the data written on the card, the card reader is used as the input device. However, the present invention is not limited to this, and when confirming the identity of the operator by using a personal identification number, a fingerprint, other biometric information, or a combination thereof, an input device corresponding to the identity confirmation information to be used.
(Numerical keypad, fingerprint reader, etc.) may be used.

The key storage boxes 2a and 2b store the keys of the tenant office A and the tenant office B, respectively, and the electric locks 21a and 21b and the door open / close detector 22 respectively.
a, 22b and key detection units 23a, 23b. In this embodiment, an example is described in which two tenant offices are used and two key storage boxes corresponding to each tenant office are used. However, the number of tenant offices and key storage boxes is limited to this. Instead, key storage boxes may be provided according to the number of tenant offices. If the tenants have the same tenant office, the keys of these tenant offices may be stored in one key storage box, and one key storage box may correspond to a plurality of tenant offices. .

The electric locks 21a and 21b are installed on the door of the key storage box, and are locked when a lock signal is input from the control device 4a, and are unlocked when an unlock signal is input from the control device 4a. In this embodiment, the electric locks 21a, 21a
1b shows an example in which a lock state is used by input of a lock signal from the control device 4a, but the present invention is not limited to this. For example, when an unlock signal is input from the control device 4a, A device that unlocks and then mechanically returns to the locked state may be used. Further, the electric lock may be a mechanism that allows mounting and detaching of a key from a holding mechanism that holds a key, instead of a door of a door storage box.

The door open / close detectors 22a and 22b detect the open / closed state of the doors of the key storage boxes 2a and 2b, respectively. When the door is open, an open signal is sent to the control device 4a, and when the door is closed. If it is, a close signal is output to the control device 4a. In addition, as the electric locks 21a and 21b, for example, the control device 4a
If the unlocking signal is input when the unlocking signal is input, and then the unlocking state is used, the door opening / closing detecting sections 22a and 22b need not be provided.

The key detection units 23a and 23b
It is detected whether or not the keys of tenant offices A and B are present in a and 2b respectively, and if there is a key, an existence signal is outputted to control device 4a. Outputs no signal. In the present embodiment, the key detectors 23a and 23b are pressed and turned on by inserting a key holder having a tenant office key attached thereto.
And outputs a signal when the switch is ON and a no signal when the switch is OFF. The following means can be employed as a method of determining the presence or absence of a key by the key detection units 23a and 23b.

A switch is provided which is turned off by breaking a contact by inserting a key holder in which a key of the tenant office is attached into the key storage box. ON when the key is stored inside the key storage box due to its weight
The presence / absence of a key is determined based on ON / OFF of this switch.

A changeover switch which is switched by a key of the tenant office is provided inside the storage box, and the key of the tenant office is inserted and turned on / off by turning the key.
The configuration is such that the FF is switched, and the ON /
The presence / absence of a key is determined by turning OFF. Sensor 3 ₁ to 3
_n is installed in the tenant offices A and B, and outputs a detection signal to the control device 4a when detecting occurrence of a fire, presence of a person, or opening of a window or door in each tenant office.

The control device 4a includes a control unit 41a, an automatic dial unit 42, a communication control unit 43, a transmission / reception unit 44, a collation data storage unit 45, and a mode storage unit 46. When the start signal is input from the control unit 41a, the automatic dial unit 42 outputs the telephone number of the monitoring device 6 stored in advance to the communication control unit 43. When the telephone number of the monitoring device is input from the automatic dial unit 42, the communication control unit 43 outputs the telephone number of the monitoring device to the transmission / reception unit 44,
The connection operation of the telephone line 5, which is a communication line with the monitoring device, is performed via the transmission / reception unit 44, and when the communication line with the monitoring device 6 is connected, an alarm input from the control unit 41a,
A security start signal and a security release signal are output to the transmission / reception unit 44.

The transmission / reception unit 44 transmits a signal from the communication control unit 43 to the monitoring device 6 via the telephone line, and upon receiving a signal transmitted from the monitoring device 6 via the telephone line, transmits the signal to the communication control unit. 43. Collation data storage unit 4
Reference numeral 5 stores the identity confirmation information of the authorized operator as collation data, and stores a key storage box corresponding to each identity confirmation information.

The mode storage unit 46 stores the operation mode of the tenant office corresponding to each key storage box in accordance with the security mode signal and the release mode signal input from the control unit 41a, and the trader mode signal input from the control unit 41a. In addition, the operation mode of the control device 4a itself is stored according to the trader mode release signal. Control unit 41a sensors 3 ₁ -
When the detection signal from the 3 _n inputs, tenant office to which the sensor is installed is to check whether the security mode stored in the mode storage unit 46, if the tenant office was security mode Outputs an activation signal to the automatic dial unit 42 and outputs an alarm including information indicating the type of abnormality corresponding to the detection signal to the communication control unit 43.

When the identification information is input from the card reader 1, the identification information and the collation data storage unit 4 are input.
5 is compared with the collation data stored therein, and when they match, first, it is determined whether the operator is a tenant resident or a trader based on the operator identification information included in the identification information. As a result, if the operator is a tenant resident, the following processing is performed. (1) The key storage box corresponding to the identification information stored in the collation data storage unit 45 is checked, and an unlock signal is output to the electric lock of the key storage box. (2) The input signal from the key storage box changes from a signal to a no signal,
Alternatively, check whether the signal has changed from no signal to signal. (3) When the input signal from the key storage box changes from a signal to a no signal or from a no signal to a signal in (2),
Whether or not the operation mode of the control device 4a stored in the mode storage unit 46 is the trader mode and whether the key storage box corresponding to the identification information is verified as the key storage box corresponding to the trader's identification information. It is determined whether or not the data is stored in the data storage unit 45. (4) In (3), the input signal from the key storage box changes from a signaled signal to a non-signaled signal, and the operation mode of the control device 4a stored in the mode storage unit 46 is not the trader mode or the identity confirmation information. If the key storage box corresponding to the key storage box is not stored as the key storage box corresponding to the trader's identity confirmation information in the verification data storage unit 45, the tenant office corresponding to the key storage box is set to the release mode in the mode storage unit 46. A release mode signal for switching is output, an activation signal is output to the automatic dial section, and a security release signal indicating that the tenant office is switched to the release mode is output to the communication control section 43. (5) In (3), when the input signal from the key storage box changes from a no signal to a signal, and the operation mode of the control device 4a stored in the mode storage unit 46 is not the trader mode, or
The operation mode of the control device 4a stored in the mode storage unit 46 is the trader mode, and the key storage box corresponding to the identification information is used as the key storage box corresponding to the trader's identification information. If it is not stored in the key storage box 45, a security mode signal for switching the tenant office corresponding to the key storage box to the security mode is output to the mode storage section 46, an activation signal is output to the automatic dial section 42, and communication control is performed. A security start signal indicating that the tenant office has been switched to the security mode is output to the unit 43. (6) In (3), the input signal from the key storage box changes from a signal to a no signal, or from a no signal to a signal, and the operation mode of the control device 4a stored in the mode storage unit 46 is changed by the manufacturer. Mode, and the key storage box corresponding to the identification information is stored in the verification data storage unit 45 as the key storage box corresponding to the identification information of the trader, no signal is output, and the key The operation mode of the tenant office corresponding to the storage box is not changed. (7) When a closing signal is input from the key storage box, a lock signal is output to the electric lock installed in the key storage box.

The control device 4a includes electric locks 21a, 21a.
For example, in the case of using a device that unlocks when an unlocking signal is input from the control device 4a and then mechanically returns to the locked state as b, opening and closing the doors of the key storage boxes 2a and 2b in (7) It is not necessary to output a locking signal to the electric locks 21a and 21b even if a closing signal is input from the detectors 22a and 22b. Further, in this embodiment, the switching to the security mode of each tenant office is performed by the key detection units 23a, 23b of the key storage boxes 2a, 2b.
This is performed when the signal from 3b changes from a no signal to a signal, but is not limited to this. For example,
A predetermined time after the signals from the key detectors 23a and 23b change from a no signal to a signal, or the door open / close detector 2
It is also possible to switch to the security mode when a close signal is input from 2a, 22b.

If the operator is a trader, the following processing is performed. (1) It is checked whether the operation mode stored in the mode storage unit 46 is the trader mode. (2) If the operation mode stored in the mode storage unit 46 is not the trader mode in (1), a signal is input from the key storage box corresponding to the identification information stored in the verification data storage unit 45. Check whether you are doing it. (3) When a signal is input from the key storage box corresponding to (2), a release mode signal and control for switching the tenant office corresponding to the key storage box to which the signal is input to the release mode. A trader mode signal for switching the operation mode of the device 4a itself to the trader mode is output to the mode storage unit 46, and a start signal is output to the automatic dial unit 42, indicating that the tenant office has been switched to the release mode. Communication of the security release signal to the communication control unit 43
Output to (4) If no signal is input from the corresponding key storage box in (2), a trader mode signal for switching the operation mode to the trader mode is output to the mode storage section 46. (5) If the operation mode stored in the mode storage unit 46 in (1) is the trader mode, a signal is input from the key storage box corresponding to the identification information stored in the collation data storage unit 45. Check whether you are doing it. (6) If a signal is input from the key storage box corresponding to (5), a security mode signal for switching the tenant office corresponding to the key storage box to which the signal is input to the security mode and a trader A trader mode release signal for releasing the mode is output to the mode storage unit 46, an activation signal is output to the automatic dial unit 42, and a security start signal indicating that the tenant office has been switched to the security mode is communication controlled. Output to the unit 43. (7) If no signal is input from the corresponding key storage box in (5), a trader mode release signal for releasing the trader mode is output to the mode storage unit 46.

The telephone line 5 includes a control device 4a and a monitoring device 6
And a signal from the control device 4a to the monitoring device 6 and a signal from the monitoring device 6 to the control device 4a. The monitoring device 6 is installed in a remote monitoring center such as a security company, performs a connection operation of a communication line with the control device 4a, and receives an alarm, a security start signal, and a security release signal transmitted from the control device 4a. Then, the reception of these signals is notified by at least one of characters, figures, and sounds. In this embodiment, the case where the monitoring device 6 is installed in a remote monitoring center and is connected to the control device 4a by a communication line such as a telephone line will be described as an example. The occurrence of an abnormality may be notified to a report destination such as a security room provided in the office.

[Operation] The operation of the first embodiment of the present invention will be described below with reference to the flowcharts of FIGS. Usually, the control unit 41a of the control unit 4a is tenants the detection signal from the sensor 3 ₁ 3n installed in each tenant office inputs (S109), the sensor stored in the mode storage unit 46 is installed It is checked whether the office is in the security mode (S110). If the tenant office is in the security mode, the automatic dial unit 4
2 and outputs an alarm corresponding to the detection signal to the communication control unit 43.

When the start signal is input, the automatic dial section 42 outputs the telephone number of the monitoring device 6 stored in advance to the communication control section 43. When the signal from the automatic dial unit 42 is input, the communication control unit 43 outputs the telephone number of the monitoring device 6 to the telephone network, and performs a connection operation of the telephone line 5, which is a communication line with the monitoring device 6. . When the telephone line 5 is connected to the monitoring device 6, an alarm input from the control unit 41a is transmitted to the monitoring device 6 (S111).

When the monitoring device 6 receives the alarm from the control device 4a, the monitoring device 6 notifies the monitoring staff of the reception of the signal by text, a figure, a sound, or the like. Next, an operation of entering and leaving a tenant office in which the security system is installed will be described.
First, an operation when a tenant enters and leaves the tenant office using his / her own entry / exit card will be described.

[ Operation at Entry] When a tenant resident enters the tenant office, first, the tenant resident inserts his / her entry / exit card into the card reader 1. Then, the card reader 1 reads the identification information written on the inserted card, and outputs the read identification information to the control device 4a.

When the identification information is input from the card reader 1, the control unit 41a of the control device 4a collates the identification information with the collation data stored in the collation data storage unit 45, and the two match. In this case (S101), first, it is determined whether the operator is a tenant resident or a trader based on the operator identification information included in the identification information. As a result, if the operator is a tenant resident of tenant office A (S102), a key storage box (here, key storage box 2a) corresponding to the identification information stored in the collation data storage unit 45 is stored. Is output to the electric lock 21a (S103).

The electric lock 21a of the key storage box 2a is unlocked when an unlock signal is input from the control device 4a. When the electric lock 21a of the door of the key storage box 2a is unlocked, the tenant resident takes out the key of the tenant office A stored inside. When the tenant resident takes out the key of the tenant office A stored in the key storage box 2a, the key holder attached to the key is removed, the switch constituting the key detection unit 23a is turned off, and the control device 4a is turned off. No signal is output.

The control unit 41a of the control device 4a includes the key detection unit 23
When the input signal from the control unit 4a changes to a non-signal (S104), whether or not the operation mode of the control device 4a itself stored in the mode storage unit 46 is the trader mode, and the key storage box It is confirmed whether or not 2a is stored in the collation data storage unit 45 as a key storage box of the tenant office corresponding to the identity confirmation information of the trader.

At this time, the operation mode of the control device 4a stored in the mode storage unit 46 is not the trader mode, or the key storage box 2a is used as the key storage box corresponding to the identification information of the trader. If it is not stored in the tenant office A, a release mode signal for switching the tenant office A to the release mode is output to the mode storage unit 46, an activation signal is output to the automatic dial unit 42, and the tenant office A is transmitted to the communication control unit 43. A security release signal indicating that the mode has been switched to the release mode is output.

When the mode storage unit 46 receives the release mode signal from the control unit 41a, the tenant office A
Is changed to the release mode (S105). When the start signal is input, the automatic dial unit 42 outputs the telephone number of the monitoring device 6 stored in advance to the communication control unit 43. When the signal from the automatic dial unit 42 is input, the communication control unit 43 outputs the telephone number of the monitoring device 6 to the telephone network, and performs a connection operation of the telephone line 5, which is a communication line with the monitoring device 6. . When the telephone line 5 is connected to the monitoring device 6, a security release signal input from the control unit 41a is transmitted to the monitoring device 6 (S106).

When the monitoring device 6 receives the security release signal from the control device 4a, the monitoring device 6 notifies the monitoring person of the reception of the signal by text, a figure, a sound, or the like. In addition, the control unit 41a
In step 105, the operation mode of the control device 4a stored in the mode storage unit 46 is the trader mode, and the key storage box 2a is stored in the verification data storage unit 45 as a key storage box corresponding to the identification information of the trader. If the information is stored, the tenant office A has already been entered, the tenant office A has been switched to the release mode, and the security release signal has been transmitted to the monitoring device 6, so that the operation mode of the tenant office A has been switched. The transmission of the signal to the monitoring device 6 is not performed.

Thereafter, the tenant resident who has taken out the key of the tenant office closes the door of the key storage box 2a. Then
The door open / close detector 22a detects the closing of the door, and outputs a close signal to the control device 4a. The control unit 41a of the control device 4a includes:
When a closing signal is input from the door opening / closing detector 22a installed in the key storage box 2a (S107), a locking signal is output to the electric lock 21a installed in the key storage box 2a (S10).
8).

The electric lock 21a is locked when a lock signal is input from the control device 4a. The control device 4
a in step 103, the control unit 41a
After outputting the unlock signal to 1a and unlocking the electric lock 21a,
When a predetermined time has elapsed without opening and closing the door of the key storage box 2a, a lock signal may be output to the electric lock 21a to lock the electric lock 21a.

Further, the control unit 41a determines that the tenant resident forgets to close the door of the key storage box 2a, the door of the key storage box 2a is not closed, and the door remains open even if a predetermined time has elapsed since the electric lock 21a was unlocked. When a closing signal is not input from the opening / closing detection unit 22a, it is determined that an abnormality has occurred, an activation signal is output to the automatic dial unit 42, and an alarm is output to the communication control unit 43.
An alarm may be transmitted to the monitoring device 6 via the.

[ Operation when Exiting] When a tenant resident leaves tenant office A, first, the tenant resident inserts his / her entry / exit card into card reader 1. Then, the card reader 1 reads the identification information written on the inserted card, and outputs the read identification information to the control device 4a.

When the identification information is input from the card reader 1, the control section 41a of the control device 4a collates the identification information with the collation data stored in the collation data storage section 45. In the case (S101), first,
It is determined from the operator identification information included in the identification information whether the operator is a tenant resident or a trader.

As a result, if the operator is a tenant resident (S102), the key storage box 2a corresponding to the identification information stored in the collation data storage unit 45 is checked, and the key storage box 2a is checked. An unlock signal is output to the electric lock 21a of 2a (S103). The electric lock 21a of the key storage box 2a is unlocked when an unlock signal is input from the control device 4a.

When the electric lock 21a of the door of the key storage box 2a is unlocked, the tenant resident stores the key of the tenant office A in the key storage box 2a. Tenant tenant is key storage box 2
When the key of tenant office A is stored in a and a key holder attached to the key is inserted, a switch constituting key detection unit 23a is pressed and turned on, and a signal is sent to control unit 41a of control device 4a. Is output. When the input signal from the key detection unit 23a changes from a no-signal to a signal (S114), the control unit 41a of the control device 4a controls the mode storage unit 4a.
6 to check whether or not the operation mode of the control device 4a itself stored in the storage device 6 is the trader mode.
Is stored in the verification data storage unit 45 as a key storage box corresponding to the identification information of the trader.

At this time, the control unit 41a determines that the operation mode stored in the mode storage unit 46 is not the trader mode, or that the key storage box 2a is a key storage box corresponding to the identification information of the trader. If the security information is not stored in the security storage 45, a security mode signal for switching the tenant office A corresponding to the key storage box 2a to the security mode is output to the mode storage unit 46. The automatic dial unit 42
, And outputs a security start signal to the communication control unit 43 indicating that the tenant office A has been switched to the security mode.

When the security mode signal is input from the control section 41a, the mode storage section 46 stores the relevant tenant office A
Is changed to the security mode (S115). When the start signal is input, the automatic dial unit 42 outputs the telephone number of the monitoring device 6 stored in advance to the communication control unit 43. When the signal from the automatic dial unit 42 is input, the communication control unit 43 outputs the telephone number of the monitoring device 6 to the telephone network, and performs a connection operation of the telephone line 5, which is a communication line with the monitoring device 6. . Then, when the telephone line 5 is connected to the monitoring device 6, a security start signal input from the control unit 41a is transmitted to the monitoring device 6 (S116).

When the monitoring device 6 receives the security start signal from the control device 4a, the monitoring device 6 notifies the monitoring person of the reception of the signal by characters, drawings, sounds, or the like. In addition, the control unit 41a
In step 115, the operation mode of the control device 4a itself stored in the mode storage unit 46 is the trader mode, and the key storage box 2a is used as the key storage box corresponding to the identification information of the trader. , The operation mode of the tenant office A corresponding to the key storage box 2a is not changed, and the process proceeds to step 107.

After that, the tenant resident stores the key of the tenant office A in the key storage box 2a, and closes the door of the key storage box 2a. Then, the door opening / closing detecting section 22a detects the closing of the door, and outputs a closing signal to the control device 4a. The control unit 41a of the control device 4a receives a closing signal from the door opening / closing detection unit 22a installed in the key storage box 2a (S10).
7) A lock signal is output to the electric lock 21a installed in the key storage box 2a (S108).

The electric lock 21a enters a locked state when a lock signal is input from the control device 4a. Note that, similarly to the operation at the time of entering the building, the control unit 41a of the control device 4a outputs an unlock signal to the electric lock 21a in step 103,
After the electric lock 21a is unlocked, a lock signal may be output to the electric lock 21a to lock the electric lock 21a when a predetermined time has elapsed without opening or closing the door of the key storage box 2a.

Further, the control unit 41a determines that the tenant resident forgets to close the door of the key storage box 2a, the door of the key storage box 2a is not closed, and the door remains open even after a predetermined time has elapsed since the electric lock 21a was unlocked. When a closing signal is not input from the opening / closing detection unit 22a, it is determined that an abnormality has occurred, and a start signal is output to the automatic dial unit 42 and an alarm is output to the communication control unit 43, so that the telephone line 5
An alarm may be transmitted to the monitoring device 6 via the.

Next, a description will be given of the operation performed when a contractor (cleaning contractor, etc.) enters and leaves a tenant office which has been previously permitted to enter and exit using his / her own entrance / exit card. It is assumed that the key of the tenant office to which entry / exit is permitted is handed to the trader in advance, and the trader enters and exits each tenant office with this key. [Operation at Entry] When a trader enters a tenant office to which entry / exit is permitted beforehand, the trader first inserts his / her card into the card reader 1. Then, the card reader 1 reads the identification information written on the inserted card, and outputs the read identification information to the control device 4a.

When the identification information from the card reader 1 is input, the control unit 41a of the control device 4a collates the identification information with the collation data stored in the collation data storage unit 45, and the two match. In the case (S101), first,
It is determined from the operator identification information included in the identification information whether the operator is a tenant resident or a trader.

As a result, when the operator is a trader (S
112), the control unit 41a checks whether or not the operation mode of the control device 4a stored in the mode storage unit 46 is the trader mode (S201). If the operation mode stored in the mode storage unit 46 is not the trader mode in step 201, the control unit 41a determines the key storage box corresponding to the identification information stored in the verification data storage unit 45 (this embodiment). Then, it is assumed that the trader can enter both the tenant corresponding to the key storage box 2a and the key storage box 2b.) (S206) .

For example, at this time, a signal is input from the electric lock 21a of the key storage box 2a, and no signal is input from the electric lock 21b of the key storage box 2b. That is, the tenant office A stores the tenant in the key storage box 2a. It is assumed that the key of the office A is stored and the tenant resident is not in the building, but the tenant office B is in the state where the key is taken out from the key storage box 2b and the tenant resident is in the building. .

In this case, since the tenant office A corresponding to the key storage box 2a outputting the presence signal is in the security mode, the control unit 41a transmits a release mode signal for switching the tenant office to the release mode and a control device. 4a
A trader mode signal for switching its own operation mode to the trader mode is output to the mode storage section 46. Further, it outputs an activation signal to the automatic dial unit 42 and outputs a security release signal indicating that the tenant office A has been switched to the release mode to the communication control unit 43.

When the release mode signal is input from the control unit 41a, the mode storage unit 46 stores the relevant tenant office A
Is changed to the release mode (S207), and when the trader mode signal is input, the operation mode of the control device 4a is switched to the trader mode (S209). Automatic dial section 42
Is a monitoring device 6 that is stored in advance when an activation signal is input.
Is output to the communication control unit 43.

When the signal from the automatic dial unit 42 is input, the communication control unit 43 outputs the telephone number of the monitoring device 6 to the telephone network, and connects the telephone line 5 which is a communication line with the monitoring device 6. Perform the operation. When the telephone line 5 is connected to the monitoring device 6, a security release signal input from the control unit 41a is transmitted to the monitoring device 6 (S208).

When the monitoring device 6 receives the security release signal from the control device 4a, the monitoring device 6 notifies the monitoring person of the reception of the signal by characters, figures, sounds, or the like. The control unit 41a of the control device 4a determines in step 206 that the key storage box 2 corresponding to the identification information stored in the collation data storage unit 45.
No signal is input from any of the key detectors 23a and 23b, ie, tenant offices A and B.
Tenant resident has already entered, and key storage box 2
When the tenant office key in a and 2b has been extracted by the tenant resident, the process proceeds to step 209, and a trader mode signal for switching the operation mode of the control device 4a itself to the trader mode is output to the mode storage unit 46. .

When the trader mode signal is input from the control section 41a, the mode storage section 46 stores the trader mode as the operation mode of the control device 4a (S209). [Operation when leaving] When the trader leaves the tenant office, the trader first inserts his / her card into the card reader 1. Then, the card reader 1 reads the identification information written on the inserted card, and outputs the read identification information to the control device 4a.

When the identification information is input from the card reader 1, the control unit 41a of the control device 4a collates the identification information with the collation data stored in the collation data storage unit 45, and the two match. In this case (S101), first,
It is determined from the operator identification information included in the identification information whether the operator is a tenant resident or a trader.

As a result, when the operator is a trader (S
112), the control unit 41a checks whether or not the operation mode stored in the mode storage unit 46 is the trader mode (S201). If the operation mode stored in the mode storage unit 46 in step 201 is the trader mode, the control unit 41a stores the key storage boxes 2a and 2b corresponding to the identity confirmation information stored in the collation data storage unit 45. It is confirmed whether or not a signal is input from at least one of them (S20).
2).

For example, at this time, a signal is input from the key detection unit 23a of the key storage box 2a and a no signal is input from the key detection unit 23b of the key storage box 2b.
Is a state in which the key of the tenant office A is stored in the key storage box 2a, and the tenant occupant has not entered the tenant office B. State.

In this case, the controller 41a of the controller 4a
Is a security mode signal for switching the tenant office A corresponding to the key storage box 2a outputting a signal from the release mode to the security mode, and a vendor for releasing the vendor mode which is the operation mode of the control device 4a itself. A mode release signal is output to the mode storage unit 46 (S203). In addition, an activation signal is output to the automatic dial unit 42, and a security start signal indicating that the tenant office A corresponding to the key storage box 2a has been switched from the release mode to the security mode is output to the communication control unit 43 (S204).

The mode storage unit 46 changes the tenant office to the security mode when the security mode signal from the control unit 41a is input, and stores the operation mode of the control device 4a itself when the trader mode release signal is input. The trader mode is canceled (S205). When the start signal is input, the automatic dial unit 42 outputs the telephone number of the monitoring device 6 stored in advance to the communication control unit 43.

When the signal from the automatic dial unit 42 is input, the communication control unit 43 outputs the telephone number of the monitoring device 6 to the telephone network, and connects the telephone line 5 which is a communication line with the monitoring device 6 to the connection. Perform the operation. Then, when the telephone line 5 is connected to the monitoring device 6, the security start signal input from the control unit 41a is transmitted to the monitoring device 6. Monitoring device 6
When the security start signal is received from the control device 4a, the control unit 4a notifies the monitor of the reception of the signal by text, a figure, a sound, or the like.

In step 202, the control unit 41a does not input any signal from either the key storage box 2a or the key storage box 2b, that is, the tenant corresponding to the key storage box 2a and the key storage box 2b. When tenants of offices A and B enter the building and no key is stored in any of the key storage boxes and no signal is output, to cancel the trader mode, which is the operation mode of control device 4a itself. Is output to the mode storage unit 46.

When the trade mode release signal is input from the control section 41a, the mode storage section 46 deletes the trade mode stored as the operation mode of the control device 4a and releases the trade mode (S205). [Embodiment 2] [Configuration] Fig. 4 is a block diagram showing a configuration of a security system for a tenant building according to a second embodiment of the present invention.

The security system of the tenant building of the present invention shown in FIG. 4 includes a card reader 1, a key storage box 2a, and a key storage box 2.
b, the sensor 3 ₁ to 3 _n, the controller 4b, the telephone line 5, the monitoring apparatus 6 is constituted by a skilled key storage box 7. 4 omitted, the card reader 1, the key storage box 2a, 2b, sensor 3 ₁ to 3 _n telephone line 5, since the monitoring apparatus 6 is the same as in example 1, the description here.

The trader's key storage box 7 includes an electric lock 71, a door open / close detector 72, and a key detector 73. The electric lock 71 is locked when a lock signal is input from the control device 4b, and is unlocked when an unlock signal is input from the control device 4b. In this embodiment, the electric lock 71
Shows an example in which a lock state is entered by inputting a lock signal from the control device 4b. However, the present invention is not limited to this. One that locks and then mechanically returns to the locked state may be used.

The door open / close detecting section 72 detects the open / closed state of the door of the key storage box 7, and when the door is open, the control device 4b
To the controller 4b when the door is closed.
Outputs a close signal to If the electric lock 71 is unlocked when an unlock signal is input from the control device 4b and then returns to the locked state mechanically, for example, the door open / close detection unit 72 is not provided. You may.

The key detecting section 73 detects whether or not there is a key of the tenant offices A and B to which the trader is permitted to enter in the key storage box 7. If the key is not present, the control device 4
No signal is output for b. In the present embodiment, the key detection unit 73 uses a switch that is pressed and turned on by inserting a key holder to which the keys of the tenant offices A and B are attached, and is provided when the switch is turned on. When no signal or switch is turned off, no signal is output. Note that the following means can be employed as a method of determining the presence or absence of a key by the key detection unit 73.

A switch is provided which is turned off by breaking a contact by inserting a key holder having a key of the tenant office into the key storage box, and the presence / absence of the key is determined by ON / OFF of this switch. When a key is stored in the key storage box, a switch that is turned on by its weight is provided, and the presence / absence of the key is determined based on ON / OFF of the switch.

A changeover switch which is switched by a tenant office key is provided inside the storage box, and the switch is turned on / off by inserting and turning the tenant office key.
Turn on / off this switch so that the FF switches.
Is used to determine the presence or absence of a key. The control device 4b includes the control unit 4
1b, an automatic dial section 42, a communication control section 43, a transmission / reception section 44, a collation data storage section 45, and a mode storage section 46.

The automatic dial unit 42 and the communication control unit 4
3, the transmission / reception unit 44, the collation data storage unit 45, and the mode storage unit 46 are the same as those in the first embodiment, and a description thereof will not be repeated. Control unit 41b, when the detection signal from the sensor 3 ₁ to 3 _n is input, and the operator from the operator identification information included in the identification information input from the card reader 1 is determined to be a tenant resident When, Example 1
The description is omitted here.

When the identity confirmation information is input from the card reader 1, the identity confirmation information is collated with the collation data stored in the collation data storage unit 45, the two match, and the operator is a trader. If it is, the following processing is performed. (1) The trader's key storage box corresponding to the trader's identity confirmation information stored in the verification data storage unit 45 is checked, and an unlock signal is output to the electric lock of the trader's key storage box. (2) Check whether the input signal from the trader's key storage box has changed from a signal to a no signal or from a no signal to a signal. (3) If the input signal from the trader's key storage box changes from a signal to a no signal or from a no signal to a signal in (2), the trader's data stored in the verification data storage unit 45 is stored. It is checked whether a signal is input from the key storage box corresponding to the identification information. (4) In (3), the input signal from the trader's key storage box changes from a signal to a no-signal, and the number of key storage boxes corresponding to the trader's identification information stored in the verification data storage unit 45 is reduced. If a signal is input from one of the key storage boxes, the tenant office corresponding to the key storage box outputting the signal is released from the key storage boxes stored in correspondence with the identity confirmation information of the trader concerned. The mode storage unit 46 outputs a release mode signal for switching to the mode and a trader mode signal for switching the operation mode of the control device 4a itself to the trader mode. Further, it outputs a start signal to the automatic dial unit 42 and outputs a security release signal indicating that the tenant office has been switched to the release mode to the communication control unit 43. (5) In (3), the input signal from the key storage box changes from a no signal to a signal, and at least one of the key storage boxes corresponding to the trader's identification information stored in the collation data storage unit 45. If there is a signal input from one of the tenants, the tenant office corresponding to the key storage box that outputs the signaled signal among the key storage boxes stored corresponding to the identity confirmation information of the relevant trader is set to the security mode. A security mode signal for switching and a trader mode release signal for switching the operation mode of the control device 4a itself to the normal operation mode are output to the mode storage unit 46. Further, it outputs an activation signal to the automatic dial unit 42 and outputs a security start signal to the communication control unit 43 indicating that the tenant office has been switched to the security mode. (6) In (3), the input signal from the key storage box changes from a signal to a no signal or from a no signal to a signal, and the identification information of the trader stored in the collation data storage unit 45 is used. If no signal is input from all corresponding key storage boxes, no signal is output and the operation mode of the tenant office is not changed. (7) When a closing signal is input from the key storage box for the trader, a lock signal is output to the electric lock installed in the key storage box.

When the control device 4b uses an electric lock 71 that unlocks when an unlock signal is input from the control device 4b and then returns to the locked state mechanically, for example, In step 7), it is not necessary to output a locking signal to the electric lock 71 even if a closing signal is input from the door opening / closing detecting section 72 of the trader key storage box 7. Further, in the present embodiment, switching to the security mode of each tenant office when the trader exits is performed when the signal from the key detection unit 73 of the trader key storage box 7 changes from no signal to a signal. However, the present invention is not limited to this. For example, a predetermined time after the signal from the key detecting unit 73 changes from a no signal to a signal, or a closing signal from the door opening / closing detecting unit 72 is input. At this time, the mode may be switched to the security mode.

[Operation] Hereinafter, the operation of the second embodiment of the present invention will be described with reference to the flowcharts of FIGS. The operation when a detection signal is input from the sensors 3 _{1 to} 3 _n and the operation when a tenant resident enters and leaves the tenant office using his / her own entrance / exit card are described in the first embodiment. Therefore, the description is omitted here.

The operation of a business (such as a cleaning business) when entering and leaving a tenant office that has been previously permitted to enter and exit using its own entry / exit card will be described. It is assumed that the keys of the tenant office to which the trader is permitted to enter and leave the building in advance are stored in the trader key storage box. [Operation at Entry] When a trader enters a tenant office to which entry / exit is permitted beforehand, the trader first inserts his / her card into the card reader 1. Then, the card reader 1 reads the identification information written on the inserted card, and outputs the read identification information to the control device 4b.

When the identification information is input from the card reader 1, the control section 41b of the control device 4b collates the identification information with the collation data stored in the collation data storage section 45, and the two match. In this case (S101), first,
It is determined from the operator identification information included in the identification information whether the operator is a tenant resident or a trader.

As a result, when the operator is a trader (S
112), the control unit 41b checks the trader's key storage box 7 corresponding to the trader's identification information stored in the verification data storage unit 45, and checks the electric lock 71 of the trader's key storage box 7.
To output an unlock signal (S301). Key storage box 7 for traders
The electric lock 71 is unlocked when an unlock signal is input from the control device 4b.

When the electric lock 71 of the trader key storage box 7 is unlocked, the trader opens the door of the trader key storage box 7 and takes out the tenant office key stored in the box. Then, the output signal of the key detection unit 73 of the trader's key storage box 7 changes from a signal to a no signal. The control unit 4 of the control device 4b
1b, when the signal from the key detection unit 73 changes from a signal to a no signal (S309), a key storage box corresponding to the trader's identification information stored in the verification data storage unit 45 (in the present embodiment, It is assumed that the trader can enter both the tenant corresponding to the key storage box 2a and the key storage box 2b.) (S310).

For example, at this time, the electric lock 2 of the key storage box 2a is
1a, and no signal is input from the electric lock 21b of the key storage box 2b. That is, the tenant office A is in a state where the key of the tenant office A is stored in the key storage box 2a. Is not entered, but it is assumed that the tenant office B is in a state where the key is taken out from the key storage box 2b and the tenant resident is entering.

In this case, since the tenant office A corresponding to the key storage box 2a outputting the presence signal is in the security mode, the control unit 41b transmits a release mode signal for switching the tenant office to the release mode and a control device. 4b
A trader mode signal for switching its own operation mode to the trader mode is output to the mode storage section 46. Further, it outputs a start signal to the automatic dial unit 42 and outputs a security release signal indicating that the tenant office A has been switched to the release mode to the communication control unit 43.

The mode storage unit 46 changes the tenant office to the release mode when the release mode signal is input from the control unit 41b (S311), and changes the operation mode of the control device 4b when the trader mode signal is input. The mode is switched to the trader mode (S313). The automatic dial unit 42
When the activation signal is input, the telephone number of the monitoring device 6 stored in advance is output to the communication control unit 43.

When the signal from the automatic dial unit 42 is input, the communication control unit 43 outputs the telephone number of the monitoring device 6 to the telephone network, and connects the telephone line 5 as a communication line with the monitoring device 6. Perform the operation. When the telephone line 5 is connected to the monitoring device 6, the security release signal input from the control unit 41b is transmitted to the monitoring device 6 (S31).
2).

When the monitoring device 6 receives the security release signal from the control device 4b, the monitoring device 6 notifies the monitoring person of the reception of the signal by text, a diagram, voice, or the like. The control unit 41b of the control device 4b determines in step 310 that the matching data storage unit 4b
5, no signal is input from any of the key detection units 23a, 23b of the key storage boxes 2a, 2b corresponding to the identification information of the trader stored in the tenant office. If the tenant resident is entering and the tenant office key in the key storage boxes 2a and 2b has been taken out by the tenant resident, step 31
In step 3, the mode storage unit 46 stores a trader mode signal for switching the operation mode of the control device 4b itself to the trader mode.
Output to

The mode storage section 46 stores the trader mode as the operation mode of the control device 4b when the trader mode signal is input from the control section 41b. Thereafter, when the trader takes out the key of the tenant office from the trader's key storage box 7 and closes the door of the trader's key storage box 7, a closing signal is output from the door open / close detector 72 of the trader's key storage box 7.

When the control unit 41b of the control unit 4b receives the close signal from the door open / close detection unit 72 (S307), it outputs a lock signal to the electric lock 71 installed in the trader's key storage box (S308). The electric lock 71 enters the locked state when a locking signal is input from the control device 4b. [Operation When Exiting] When exiting from the tenant office, the trader first inserts his / her entry / exit card into the card reader 1. Then, the card reader 1 reads the identification information written on the inserted card, and outputs the read identification information to the control device 4b.

When the identification information from the card reader 1 is input, the control unit 41b of the control device 4b collates the identification information with the collation data stored in the collation data storage unit 45, and the two match. In this case (S101), first,
It is determined from the operator identification information included in the identification information whether the operator is a tenant resident or a trader.

As a result, when the operator is a trader (S
112), the control unit 41b checks the trader's key storage box 7 corresponding to the trader's identification information stored in the verification data storage unit 45, and checks the electric lock 71 of the trader's key storage box 7.
To output an unlock signal (S301). Key storage box 7 for traders
The electric lock 71 becomes an unlocked state when an unlocking signal is input from the control device 4b.

When the electric lock 71 of the trader key storage box 7 is unlocked, the trader opens the door of the trader key storage box 7 and stores the tenant office key in the box. When the trader stores the key of the tenant office in the trader key storage box 7 and inserts the key holder attached to the key, the switch constituting the key detection unit 73 is pressed and turned on, and the control device 4
A signal is output to the control unit 41b of b.

The control unit 41b of the control device 4b includes a key detection unit
When the signal from 73 changes from no signal to signal (S30)
2) It is confirmed whether a signal is input from at least one of the key storage box 2a and the key storage box 2b corresponding to the trader's identification information stored in the verification data storage unit 45 (S303). ). For example, at this time, the presence signal from the key detection unit 23a of the key storage box 2a is transmitted to the key detection unit 23a of the key storage box 2b.
b, that is, no signal is input, that is, the tenant office A is in a state where the key of the tenant office A is stored in the key storage box 2a, and the tenant resident has not entered,
It is assumed that the tenant office B is in a state where the key is taken out from the inside of the key storage box 2b and the tenant resident is entering.

In this case, since the tenant office A corresponding to the key storage box 2a outputting the presence signal is in the release mode, the control unit 41b provides a security mode signal and a control device for switching the tenant office to the security mode. 4
A trader mode release signal for releasing the trader mode, which is the operation mode of b, is output to the mode storage unit 46. Further, it outputs an activation signal to the automatic dial unit 42 and outputs a security start signal to the communication control unit 43 indicating that the tenant office A has been switched to the security mode.

When the security mode signal is input from the control unit 41b, the mode storage unit 46 sets the tenant office A
Is changed to the security mode (S304), and when the trader mode signal is input, the trader mode, which is the operation mode of the control device 4b, is released (S306). Automatic dial part 4
2 outputs the telephone number of the monitoring device 6 stored in advance to the communication control unit 43 when the start signal is input.

When the signal from the automatic dial unit 42 is input, the communication control unit 43 outputs the telephone number of the monitoring device 6 to the telephone network, and connects the telephone line 5 which is a communication line with the monitoring device 6. Perform the operation. When the telephone line 5 is connected to the monitoring device 6, a security start signal input from the control unit 41b is transmitted to the monitoring device 6 (S30).
5).

Upon receiving the security start signal from the control device 4b, the monitoring device 6 notifies the monitoring personnel of the reception of the signal by text, a figure, a sound, or the like. The control unit 41b of the control device 4b determines in step 303 that the matching data storage unit 45
No signal is input from any of the key detectors 23a, 23b of the key storage boxes 2a, 2b corresponding to the trader's identity confirmation information stored in the tenant offices A, B. If the tenant has entered the building and the tenant office key in the key storage boxes 2a and 2b has been removed by the tenant tenant, step 306 is executed.
Proceeding to 6, a trader mode release signal for releasing the trader mode, which is the operation mode of the control device 4 b itself, is output to the mode storage section 46.

When the mode storage section 46 receives the trader mode release signal from the control section 41b, the mode storage section 46 releases the trader mode which is the operation mode of the control device 4a. Thereafter, when the trader stores the key for the trader's key storage box 7 and the door of the trader's key storage box 7 is closed, a closing signal is output from the door open / close detector 72 of the trader's key storage box 7.

When the control unit 41b of the control unit 4b receives the close signal from the door open / close detection unit 72 (S307), it outputs a lock signal to the electric lock 71 installed in the trader's key storage box (S308). The electric lock 71 enters a locked state when a locking signal is input from the control device 4b. [Embodiment 3] [Structure] FIG. 6 is a block diagram showing the structure of a security system for a tenant building according to a third embodiment of the present invention.

FIG. 6 shows a security system for a tenant building according to the present invention.
b, the sensor 3 ₁ to 3 _n, the control unit 4c, the telephone line 5 is constituted by the monitoring apparatus 6. In FIG. 6, a card reader 1, a key storage box 2a. 2b, the sensor 3 ₁ to 3 _n is
Since this is the same as the first embodiment, the description is omitted here. Note that the identity confirmation information written on the entrance / exit card of the present embodiment includes the operator identification information and the tenant information described in the first embodiment, as well as vendor information for identifying the vendor. Have been.

The control device 4c includes a control unit 41c, an automatic dial unit 42, a communication control unit 43, a transmission / reception unit 44, a collation data storage unit 45, a mode storage unit 46, and an identification information storage unit 47. The automatic dial unit 4
2. Since the communication control unit 43, the transmission / reception unit 44, the collation data storage unit 45, and the mode storage unit 46 are the same as those in the first embodiment, the description is omitted here.

The identity confirmation information storage unit 47 includes a control unit 41c.
When the identity confirmation information from is input, the identity confirmation information is stored, and when the clear signal is input from the control unit 41c,
Delete the identification information. Control unit 41c, when the detection signal from the sensor 3 ₁ to 3 _n is input, and the operator from the operator identification information included in the identification information input from the card reader 1 is determined to be a tenant resident The case is the same as that of the first embodiment, and the description is omitted here.

When the identity confirmation information is input from the card reader 1, the identity confirmation information is collated with the collation data stored in the collation data storage unit 45.
If the operator is a trader, the following processing is performed. (1) It is confirmed whether or not the operation mode stored in the mode storage unit 46 is the trader mode. (2) If the operation mode stored in the mode storage unit 46 is not the trader mode in (1), a signal is input from the key storage box corresponding to the identification information stored in the verification data storage unit 45. Check whether you are doing it. (3) When a signal is input from the corresponding key storage box in (2), a release mode signal and control for switching the tenant office corresponding to the key storage box to which the signal is input to the release mode. A trader mode signal for switching the operation mode of the device 4a itself to the trader mode is output to the mode storage section 46, and the identity confirmation information of the trader is output to the identity confirmation information storage section 47. Further, it outputs an activation signal to the automatic dial unit 42 and outputs a security release signal indicating that the tenant office has been switched to the release mode to the communication control unit 43. (4) If no signal is input from the corresponding key storage box in (2), a trader mode signal for switching the operation mode to the trader mode is output to the mode storage section 46, and the trader's identity confirmation information is also stored. Identity confirmation information storage unit 47
Output to (5) If the operation mode stored in the mode storage unit 46 in (1) is the trader mode, whether or not the identity check information other than the trader is stored in the identity check information storage unit 47 is checked. It is checked whether or not a signal has been input from the key storage box corresponding to the identification information stored in the data storage unit 45. (6) In (5), the identity confirmation information other than that of the trader is not stored in the identity confirmation information storage unit 47 and the key storage box corresponding to the identity confirmation information stored in the verification data storage unit 45 When a signal is input, a security mode signal for switching the tenant office corresponding to the key storage box to which the signal is input to the security mode and a vendor mode release signal for releasing the vendor mode are stored. In addition to the output to the unit 46, the clearing signal for erasing the identification information of the trader is output to the identification information storage unit 47. Further, it outputs a start signal to the automatic dial unit 42 and outputs a security start signal to the communication control unit 43 indicating that the tenant office has been switched to the security mode. (7) In (5), the identity confirmation information other than the trader is stored in the identity confirmation information storage unit 47 and the key storage box corresponding to the identity confirmation information stored in the verification data storage unit 45 is stored. If the key storage box to which the signal is input does not overlap with the key storage box corresponding to the identification information other than the trader stored in the identification information storage unit 47, the signal is input. The security mode signal for switching the tenant office corresponding to the locked key storage box to the security mode and the trader mode release signal for releasing the trader mode are output to the mode storage unit 46, and the identity confirmation information storage unit 47 receives the relevant information. A clear signal for erasing the trader's identification information is output. The communication control unit 4 outputs a start signal to the automatic dial unit 42 and outputs a security start signal indicating that the tenant office has been switched to the security mode.
Output to 3. (8) In (5), the identity confirmation information other than the trader is stored in the identity confirmation information storage unit 47, and the key storage box corresponding to the identity confirmation information stored in the verification data storage unit 45 is stored. If the key storage box to which the signal is input overlaps with the key storage box corresponding to the identification information other than the trader stored in the identification information storage unit 47, the signal is input. The security mode signal for switching the tenant office corresponding to the key storage box to the security mode except for the key storage box corresponding to the identification information other than the trader, and the trader for canceling the trader mode. A mode release signal is output to the mode storage unit 46, and a clear signal for deleting the identification information of the trader is output to the identification information storage unit 47. In addition, automatic dial section
An activation signal is output to the communication control unit 43, and a security start signal indicating that the tenant office has been switched to the security mode is output to the communication control unit 43. (9) If the presence signal is not input from the key storage box corresponding to the identification information stored in the collation data storage unit 45 in (5), a trader mode release signal for releasing the trader mode is issued. In addition to outputting to the mode storage unit 46, a clear signal for deleting the identification information of the trader is output to the identification confirmation report storage unit 47.

[Operation] Hereinafter, the operation of the third embodiment of the present invention will be described with reference to the flowcharts of FIGS. The operation when a detection signal is input from the sensors 3 _{1 to} 3 _n and the operation when a tenant resident enters and leaves the tenant office using his / her own entrance / exit card are described in the first embodiment. Therefore, the description is omitted here.

The operation when a company (cleaning company or the like) enters and exits a tenant office in which entry / exit is permitted in advance using his / her own entrance / exit card will be described. In this embodiment, the companies permitted to enter and exit the tenant office are the companies 1 and 2, and the company 1 is permitted to enter the tenant offices A and B, and the company 2 is permitted to enter only the tenant office B. It is assumed that Also, the key of the tenant office to which entry / exit is permitted is handed to the trader in advance, and the trader enters and exits each tenant office with this key.

[Operation at Entry] When the company 1 enters the tenant offices A and B to which entry and exit are permitted in advance,
First, the trader 1 inserts his / her own card into the card reader 1. Then, the card reader 1 reads the identification information written on the inserted card, and outputs the read identification information to the control device 4c.

When the identification information is input from the card reader 1, the control section 41c of the control device 4c collates the identification information with the collation data stored in the collation data storage section 45. In this case (S101), first, it is determined whether the operator is a tenant resident or a trader based on the operator identification information included in the identification information. As a result, when the operator is the trader 1 (S112), the control unit 41c checks whether or not the operation mode of the control device 4c stored in the mode storage unit 46 is the trader mode (S401). .

If the operation mode stored in the mode storage unit 46 is not the trader mode in step 401, the control unit 41c determines whether the key storage box (corresponding to the identity confirmation information stored in the collation data storage unit 45) In this embodiment, it is assumed that the trader can enter both the tenant offices A and B corresponding to the key storage box 2a and the key storage box 2b.) Is checked (S408).

For example, at this time, the presence signal from the key detection unit 21a of the key storage box 2a is transmitted to the key detection unit 23b of the key storage box 2b.
, That is, the tenant office A is in a state where the key of the tenant office A is stored in the key storage box 2a, and the tenant occupant has not entered, but the tenant office B has the key storage box. It is assumed that the key is taken out from inside 2b and the tenant resident is in the state.

In this case, since the tenant office A corresponding to the key storage box 2a outputting the presence signal is in the security mode, the control unit 41c transmits a release mode signal for controlling the tenant office A to the release mode and a control signal. A trader mode signal for switching the operation mode of the device 4c itself to the trader mode is output to the mode storage unit 46. Also,
The identity confirmation information of the trader is output to the identity confirmation information storage unit 47. Further, it outputs an activation signal to the automatic dial unit 42 and outputs a security release signal indicating that the tenant office A has been switched to the release mode to the communication control unit 43.

When the release mode signal is input from the control section 41c, the mode storage section 46 stores the relevant tenant office A
Is changed to the release mode (S409), and when the trader mode signal is input, the operation mode of the control device 4c is switched to the trader mode (S412). Upon receiving the identification information from the control unit 41c, the identification information storage unit 47 stores the identification information (S411).

When the start signal is input from the control unit 41c, the automatic dial unit 42 outputs the telephone number of the monitoring device 6 stored in advance to the communication control unit 43. Communication control unit 43
When a signal is input from the automatic dial section 42, the telephone number of the monitoring device 6 is output to the telephone network, and the connection of the telephone line 5 as a communication line with the monitoring device 6 is performed. Then, when the telephone line 5 with the monitoring device 6 is connected,
Monitoring device for security release signal input from control unit 41c
6 (S410).

When the monitoring device 6 receives the security release signal from the control device 4c, the monitoring device 6 notifies the monitoring person of the reception of the signal by text, a figure, a sound, or the like. The control unit 41c of the control device 4c determines in step 408 that the matching data storage unit 4c
5, no signal is input from any of the key detectors 23a, 23b of the key storage boxes 2a, 2b corresponding to the identity confirmation information stored in the tenant offices A, B.
Tenant resident has already entered, and key storage box 2
When the tenant office keys in a and 2b have been taken out by the tenant resident, the process proceeds to step 410, and a trader mode signal for switching the operation mode of the control device 4c itself to the trader mode is output to the mode storage unit 46. . Further, it outputs the identity confirmation information of the trader to the identity confirmation information storage unit 47.

When the trader mode signal is input from the control section 41c, the mode storage section 46 stores the trader mode as the operation mode of the control device 4c (S412). When the identification information is input from the control unit 41c, the identification information storage unit 47 stores the identification information. [Operation when leaving] When the trader 1 leaves the tenant offices A and B, the trader 1 first inserts his / her card into the card reader 1. Then, the card reader 1 reads the identification information written on the inserted card, and outputs the read identification information to the control device 4c.

When the identification information from the card reader 1 is input, the control section 41c of the control device 4c collates the identification information with the collation data stored in the collation data storage section 45. In this case (S101), first, it is determined whether the operator is the tenant resident or the trader 1 or 2 based on the operator identification information included in the identification information.

As a result, when the operator is the trader 1 (S112), the control unit 41c determines whether or not the operation mode stored in the mode storage unit 46 is the trader mode (S4).
01) and whether or not the identity confirmation information of the trader 1 is stored in the identification confirmation information storage unit 47, that is, confirms that the trader 1 will leave the tenant offices A and B (S402).

At this time, if the identity confirmation information of the trader 1 is not stored in the identity confirmation information storage unit 47, the process proceeds to step 408. The control unit 41c performs step 401
If the operation mode stored in the mode storage unit 46 is the trader mode and the identity confirmation information of the trader matches the identification confirmation information stored in the identity confirmation information storage unit 47 in step 402, It is confirmed whether or not a signal is input from at least one of the key storage boxes 2a and 2b corresponding to the identification information stored in the data storage unit 45 (S403).

For example, at this time, a signal is input from the key detectors 23a and 23b of the key storage boxes 2a and 2b, that is, tenant offices A and B are respectively stored in the key storage boxes 2a and 2b. It is assumed that the key of B is stored and the tenant resident is not in the building. In this case, the control unit 41c of the control device 4c
It is confirmed whether or not the identity confirmation information storage unit 47 stores the identity confirmation information of the trader 2 other than the trader 1 (S40).
4).

The control section 41c includes an identity confirmation information storage section 47
If the identity confirmation information of the trader 2 is not stored in the security mode, the security mode signal for switching the tenant offices A and B corresponding to the key storage boxes 2a and 2b outputting the signal to the security mode and the control device 4c itself A trader mode release signal for releasing the trader mode which is the operation mode is output to the mode storage section 46.

Further, a clear signal for erasing the identity confirmation information of the trader 1 is output to the identity confirmation information storage unit 47, a start signal is output to the automatic dial unit 42, and the tenant is transmitted to the communication control unit 43. A bookkeeping start signal indicating that offices A and B have been switched to the security mode is output. The mode storage unit 46 switches the tenant offices A and B to the security mode when the security mode signal from the control unit 41c is input (S415), and sets the operation mode of the control device 4c itself when the trader mode release signal is input. The stored trader mode is canceled (S417).

When the start signal is input, the automatic dial section 42 outputs the telephone number of the monitoring device 6 stored in advance to the communication control section 43. When the signal from the automatic dial unit 42 is input, the communication control unit 43 outputs the telephone number of the monitoring device 6 to the telephone network, and performs a connection operation of the telephone line 5 as a communication line with the monitoring device 6. . When the telephone line 5 is connected to the monitoring device 6, a security start signal input from the control unit 41c is transmitted to the monitoring device 6 (S4).
16).

When receiving the security start signal from the control device 4c, the monitoring device 6 notifies the monitoring person of the reception of the signal by text, a diagram, voice, or the like. Identity confirmation information storage unit 47
Deletes the stored identification information of the trader 1 when the clear signal is input from the control unit 41c (S40).
7). In step 404, the control unit 41c stores the identity confirmation information of the trader 2 in the identity confirmation information storage unit 47, that is, enters the tenant office B to which the trader 2 is permitted to enter and exit in advance. If the key storage box 2a outputs a signal, the key storage boxes 2a and 2b are stored in the key storage boxes 2a except for the key storage box 2b corresponding to the identification information of the trader 2 stored in the verification data storage unit 45. The security mode signal for switching the corresponding tenant office A to the security mode is output to the mode storage unit 46. In addition, a clear signal for erasing the identity confirmation information of the trader 1 is output to the identity confirmation information storage unit 47, a start signal is output to the automatic dial unit 42, and the tenant office A is guarded by the communication control unit 43. A security start signal indicating that the mode has been switched is output.

When the security mode signal is input from the control unit 41c, the mode storage unit 46 switches the tenant office A to the security mode (S405). Automatic dial part 4
2 outputs the telephone number of the monitoring device 6 stored in advance to the communication control unit 43 when the start signal is input. When a signal from the automatic dial unit 42 is input, the communication control unit 43
The telephone number of the monitoring device 6 is output to the telephone network, and the connection operation of the telephone line 5, which is a communication line with the monitoring device 6, is performed. When the telephone line 5 is connected to the monitoring device 6, the security start signal input from the control unit 41c is transmitted to the monitoring device 6 (S406).

When receiving the security start signal from the control device 4c, the monitoring device 6 notifies the monitoring person of the reception of the signal by characters, figures, sounds, or the like. Identity confirmation information storage unit 47
Deletes the stored identification information of the trader 1 when the clear signal is input from the control unit 41c (S40).
7). The control unit 41c of the control device 4c determines in step 403
No signal is input from the key detection units 23a and 23b of the key storage boxes 2a and 2b, that is, tenant offices A and
B, when the key is taken out from the key storage boxes 2a and 2b and the tenant occupants are in the tenant offices A and B, the identity confirmation information storage unit 47 stores the relevant trader 1
It is checked whether or not the identity confirmation information of the other trader 2 is stored (S413).

The control unit 41c includes an identification information storage unit 47
If the identity confirmation information of the trader 2 is not stored in the control unit 4c, a trader mode release signal for releasing the trader mode, which is the operation mode of the control device 4c itself, is output to the mode storage unit 46. Further, a clear signal for deleting the identity confirmation information of the trader 1 is output to the identity confirmation information storage unit 47. When the trade mode release signal is input from the control section 41c, the mode storage section 46 releases the trade mode stored as the operation mode of the control device 4c itself (S414).

[0124] The identity confirmation information storage unit 47 includes a control unit 41c.
When the clear signal is input, the stored identification information of the trader 1 is deleted (S407). The control unit 4
If it is determined in step 413 that the identification information of the agent 2 is stored in the identification information storage unit 47 in step 413, that is, if the agent 2 is Then, a clear signal for erasing the identity confirmation information of the trader 1 is output to the identity confirmation information storage unit 47.

[0125] The identity confirmation information storage unit 47 includes a control unit 41c.
When the clear signal is input, the stored identification information of the trader 1 is deleted (S407). [Embodiment 4] [Configuration] FIG. 9 is a block diagram showing a configuration of a security system for a tenant building according to a fourth embodiment of the present invention.

The security system of the tenant building of the present invention shown in FIG. 9 includes a card reader 1, a key storage box 2a, and a key storage box 2.
b, the sensor 3 ₁ to 3 _n, the control unit 4d, the telephone line 5, the monitoring device 6, skilled key storage box 7a, is constituted by 7b. In FIG. 9, a card reader 1, a key storage box 2a,
2b, the sensor 3 ₁ to 3 _n telephone line 5, the monitoring device 6, because the same as in example 1, a description thereof will be omitted.

The key storage boxes 7a and 7b are respectively composed of electric locks 71a and 71b, door open / close detectors 72a and 72b, and key detectors 73a and 73b. Electric lock 7
1a and 71b are installed in the key storage boxes 7a and 7b, respectively, and become locked when a lock signal is input from the control device 4d, and are unlocked when an unlock signal is input from the control device 4d. In this embodiment, the electric locks 71a, 71
b shows an example in which a lock state is entered by inputting a lock signal from the control device 4d, but is not limited to this. For example, when an unlock signal is input from the control device 4d, One that unlocks and then mechanically returns to the locked state may be used.

The door opening / closing detection sections 72a and 72b detect the opening / closing state of the doors of the key storage boxes 7a and 7b, respectively. When the door is open, an open signal is sent to the control device 4d, and when the door is closed. If it is, a close signal is output to the control device 4d.
When the unlocking signal is input from the control device 4d and then returned to the locked state mechanically, for example, as the electric lock 71a, the door open / close detectors 72a and 72b are used. It is not necessary to provide it.

The key detectors 73a and 73b detect whether or not the keys of the tenant offices to which the vendors 1 and 2 are permitted to enter are stored in the key storage boxes 7a and 7b, respectively. Control device 4 if stored
d, and outputs a no signal to the controller 4d when the key is not stored. In this embodiment, a switch that is pressed and turned on by inserting a key holder to which keys of tenant offices A and B are attached is used for the key detection units 73a and 73b.
Signaled when switch is ON, switch is OFF
When F is set, no signal is output. Note that the following means can be employed as a method of determining the presence or absence of a key by the key detection unit 73.

By inserting a key holder with a tenant office key inside the key storage box, a switch is provided that turns off the contact by turning off the contact, and the presence / absence of the key is determined by ON / OFF of this switch. ON when the key is stored inside the key storage box due to its weight
The presence / absence of a key is determined based on ON / OFF of this switch.

A changeover switch which is switched by a tenant office key is provided inside the storage box, and the switch is turned ON / O by inserting and turning the tenant office key.
The configuration is such that the FF is switched, and the ON /
The presence / absence of a key is determined by turning OFF. The control device 4d includes a control unit 41d, an automatic dial unit 42, a communication control unit 43, a transmission / reception unit 44, a collation data storage unit 45, and a mode storage unit 46.
It is composed of The automatic dial unit 42, the communication control unit 43, the transmission / reception unit 44, the collation data storage unit 45,
Since the mode storage unit 46 is the same as that of the first embodiment, the description is omitted here.

[0132] The control unit 41d, when the detection signal from the sensor 3 ₁ to 3 _n is input, and the operator from the operator identification information included in the identification information input from the card reader 1 is a tenant who When the determination is made, the process is the same as in the first embodiment, and the description is omitted here. When the identity confirmation information is input from the card reader 1, the identity confirmation information is collated with the collation data stored in the collation data storage unit 45. If the two match and the operator is a trader, The following processing is performed. (1) The trader's key storage box corresponding to the trader's identity confirmation information stored in the verification data storage unit 45 is checked, and an unlock signal is output to the electric lock of the trader's key storage box. (2) Check whether the input signal from the trader's key storage box has changed from a signal to a no signal or from a no signal to a signal. (3) When the input signal from the trader key storage box changes from a signal to a no signal or from a no signal to a signal in (2), the trader stored in the verification data storage unit 45 It is checked whether or not a signal is input from the key storage box corresponding to the identification information. (4) In (3), when the input signal from the key storage box for the trader changes from a no signal to a signal, and a signal is input from the key storage box corresponding to the identification information of the trader. Confirms whether a signal is input from at least one of the key storage boxes for traders except the key storage box for traders. (5) In (4), when signals have been input from all of the trader key storage boxes except the trader key storage box, the identification information of the trader stored in the collation data storage unit 45 is used. A security mode signal for switching the tenant office corresponding to the key storage box outputting a signal among the corresponding key storage boxes to the security mode and a trader mode release signal for releasing the trader mode are stored in the mode storage unit 46. Output. In addition, the activation signal is output to the automatic dial unit 42, and a security start signal indicating that the tenant office has been switched to the security mode is output to the communication control unit 43. (6) If no signal is input from at least one of the trader key storage boxes except for the trader key storage box in (4),
Among key storage boxes corresponding to the trader's identification information stored in the collation data storage section 45 and outputting a signal, among the key storage boxes outputting a signal, a trader key storage box outputting a no signal The security mode signal for switching the tenant office corresponding to the key storage box to the security mode except for the key storage box corresponding to the identity confirmation information of the trader using the security mode is output to the mode storage unit 46. In addition, the activation signal is output to the automatic dial unit 42, and a security start signal indicating that the tenant office has been switched to the security mode is output to the communication control unit 43. (7) In (3), the input signal from the key storage box for the trader changes from a no signal to a signal, and no signal is input from all the key storage boxes corresponding to the identification information of the trader. In this case, it is confirmed whether or not no signal is input from at least one of the key storage boxes for traders except the key storage box for traders. (8) If a signal has been input from all the key storage boxes for traders except the key storage box for traders in (7), a trader mode release signal for releasing the trader mode is output to the mode storage unit 4.
6 is output. (9) In (3), when the input signal from the trader's key storage box changes from a signal to a no signal, and a signal is input from the key storage box corresponding to the trader's identification information Confirms whether a signal is input from at least one of the key storage boxes for traders except the key storage box for traders. (10) If a signal is input from the umbrella key storage box of the umbrella excluding the trader key storage box in (9), the identification information of the trader stored in the collation data storage unit 45 The mode storage unit 46 outputs a release mode signal for switching the tenant office corresponding to the key storage box outputting a signal among the key storage boxes corresponding to the key storage box to the release mode and a trader mode signal for switching to the trader mode. I do. Also, while outputting a start signal to the automatic dial section 42,
A security release signal indicating that the tenant office has been switched to the release mode is output to the communication control unit 43. (11) If no signal is input from at least one of the key storage boxes for traders except for the key storage box for traders in (9), the identity confirmation of the trader stored in the verification data storage unit 45 is performed. Except for key storage boxes that output information with a key storage box that corresponds to the information and exclude the key storage box that corresponds to the identification information of the vendor that uses the vendor key storage box that outputs no signal The mode storage unit 46 outputs a release mode signal for switching the tenant office corresponding to the locked key storage box to the release mode.
Output to In addition, the activation signal is output to the automatic dial unit 42, and a security release signal indicating that the tenant office has been switched to the release mode is output to the communication control unit 43. (12) In (3), the input signal from the key storage box for the trader changes from a signal to a no signal, and no signal is input from all the key storage boxes corresponding to the identification information of the trader. In this case, it is confirmed whether or not no signal is input from at least one of the key storage boxes for traders except the key storage box for traders. (13) If a signal has been input from all of the trader key storage boxes except the trader key storage box in (12), a trader mode signal for switching to the trader mode is output to the mode storage unit 46. . (14) When a closing signal is input from the key storage box for the trader, a lock signal is output to the electric lock installed in the key storage box.

The control device 4d includes the electric locks 71a, 71
For example, in the case where the unlocking signal is input from the control device 4d as input 1b and then the unlocking signal is returned to the locked state mechanically, the key storage box 7a for the trader is used in (14).
It is not necessary to output a locking signal to the electric locks 71a and 71b even if a closing signal is input from the door opening / closing detectors 72a and 72b of 7b.

Further, in this embodiment, when the tenant office is switched to the security mode when the trader leaves the facility, the signals from the key detectors 73a, 73b of the trader key storage boxes 7a, 7b are changed from no signal to a valid signal. This is performed when the signal changes, but the present invention is not limited to this. For example, the key detector 73a,
The mode may be switched to the security mode a predetermined time after the signal from the signal 73b changes from a no signal to a signal, or when a closing signal from the door opening / closing detectors 72a, 72b is input.

[Operation] The operation of the fourth embodiment of the present invention will be described below with reference to the flowcharts of FIGS. The operation when a detection signal is input from the sensors 3 _{1 to} 3 _n and the operation when a tenant resident enters and leaves the tenant office using his / her own entrance / exit card are described in the first embodiment. Therefore, the description is omitted here.

[0136] The operation when a business (cleaning company, etc.) enters and exits a tenant office to which entry and exit are permitted in advance using his / her own entrance / exit card will be described. In the present embodiment, the vendors permitted to enter and exit the tenant office are the vendors 1 and 2, and the vendor 1 is permitted to enter the tenant offices A and B, and the vendor 1 is permitted to enter only the tenant office B. It is assumed that The keys of the tenant offices A and B to which the vendors 1 and 2 are permitted to enter and exit are stored in the vendor key storage boxes 7a and 7b, respectively. You must enter and leave A and B.

[ Operation at Entry] When the trader 1 enters tenant offices A and B to which entry and exit are permitted in advance,
First, the trader 1 inserts his / her own card into the card reader 1. Then, the card reader 1 reads the identification information written on the inserted card, and outputs the read identification information to the control device 4d.

When the identification information is input from the card reader 1, the control section 41d of the control device 4d collates the identification information with the collation data stored in the collation data storage section 45. In this case (S101), first, it is determined whether the operator is a tenant resident or the trader 1 or 2 based on the operator identification information included in the identification information.

As a result, when the operator is the trader 1 (S112), the control unit 41d sets the collation data storage unit 45
Of the trader's key storage box 7a corresponding to the trader's 1 identity confirmation information stored in the storage device, and outputs an unlock signal to the electric lock 71a of the trader's key storage box 7a (S501). The electric lock 71a of the trader's key storage box 7a is unlocked when an unlock signal is input from the control device 4d.

[0140] The trader 1 is the electric lock 7 of the trader key storage box 7a.
When 1a is unlocked, the door of the trader's key storage box 7a is opened, and the keys of tenant offices A and B stored in the box are taken out. Then, the output signal of the key detection unit 73a of the trader's excellent storage box 7a changes from a signal to a no signal.

The controller 41d of the controller 4d determines that the signal from the key detector 73a changes from a signal to a no signal (S
509), a key storage box corresponding to the identification information of the trader 1 stored in the collation data storage unit 45 (in the present embodiment, the trader stores both the key storage box 2a and the tenant corresponding to the key storage box 2b You can enter.)
It is confirmed whether or not a signal is input from at least one of the above (S510).

For example, at this time, a signal is input from the key detection unit 23a of the key storage box 2a, and no signal is input from the key detection unit 23b of the key storage box 2b.
Is a state where the key of the tenant office A is stored in the key storage box 2a, and the tenant occupant has not entered the tenant office B, but the tenant office B has the key taken out from inside the key storage box 2b and the tenant occupant enters. It is assumed that it is in a state where

In this case, since the tenant office A corresponding to the key storage box 2a outputting the presence signal is in the security mode, the control unit 41d outputs a release mode signal for switching the tenant office to the release mode and a control device. 4
A trader mode signal for switching the operation mode of d to the trader mode is output to the mode storage unit 46. Further, it outputs a start signal to the automatic dial unit 42 and outputs a security release signal indicating that the tenant office A has been switched to the release mode to the communication control unit 43.

When the release mode signal is input from the control unit 41d, the mode storage unit 46 stores the relevant tenant office A
Is changed to the release mode (S511), and when the trader mode signal is input, the operation mode of the control device 4d is switched to the trader mode (S513). Automatic dial section 42
Outputs the telephone number of the monitoring device 6 stored in advance to the communication control unit 43 when the activation signal is input from the control unit 41d.

When the signal from the automatic dial unit 42 is input, the communication control unit 43 outputs the telephone number of the monitoring device 6 to the telephone network, and connects the telephone line 5 as a communication line with the monitoring device 6. Perform the operation. When the telephone line 5 is connected to the monitoring device 6, a security release signal input from the control unit 41d is transmitted to the monitoring device 6 (S51).
2).

When the monitoring device 6 receives the security release signal from the control device 4d, the monitoring device 6 notifies the monitoring person of the reception of the signal by characters, figures, sounds, or the like. Note that the control unit 41d of the control device 4d determines in step 510 that the matching data storage unit 4d
5, no signal is input from any of the key detectors 23a, 23b of the key storage boxes 2a, 2b corresponding to the identity confirmation information stored in the tenant offices A, B.
Tenant resident has already entered, and key storage box 2
When the tenant office keys in a and 2b have been taken out by the tenant resident, the process proceeds to step 513, and a trader mode signal for switching the operation mode of the control device 4d itself to the trader mode is output to the mode storage unit 46. .

When the trader mode signal is input from the controller 41d, the mode storage unit 46 switches the operation mode of the control device 4d to the trader mode (S513). Note that the control unit 41d determines in step 510 that the key storage box 2
Signals are input from both the key detectors 23a and 23b of the key storage boxes 7a and 2b, and the key detector 73 of the key storage box 7b for the trader is input.
b, that is, the tenant offices A and B enter the key storage boxes 2a and 2b in the tenant offices A and 2b.
It is assumed that the key of B is stored and the tenant resident has not entered, but the key is taken out from the inside of the key storage box 7b for the trader and the trader 2 is in the tenant office B. In this case, although a signal is output from the key storage box 2b, the key storage box is
The tenant office B corresponding to 2b is in the release mode, and the operation mode of the control device 4d itself is already in the trader mode. For this reason, the control unit 41d determines only the tenant office A corresponding to the key storage box 2a in the security mode among the key storage boxes 2a and 2b corresponding to the identification information of the trader 1 stored in the verification data storage unit 45. Release mode signal for switching the mode to the release mode.
6 is output. The communication control unit 43 outputs a start signal to the automatic dial unit 42 and outputs a security release signal indicating that the tenant office A has been switched to the release mode.
Output to

When the release mode signal is input from the control unit 41d, the mode storage unit 46 sets the tenant office A
Is switched to the release mode (S511). When the activation signal is input from the control unit 41d, the automatic dial unit 42 transmits the telephone number of the monitoring device 6 stored in advance to the communication control unit 43.
Output to When the signal from the automatic dial unit 42 is input, the communication control unit 43 outputs the telephone number of the monitoring device 6 to the telephone network, and performs a connection operation of the telephone line 5, which is a communication line with the monitoring device 6. . When the telephone line 5 is connected to the monitoring device 6, a security release signal input from the control unit 41d is transmitted to the monitoring device 6 (S51).
2).

When the monitoring device 6 receives the security release signal from the control device 4d, the monitoring device 6 notifies the monitoring person of the reception of the signal by characters, figures, sounds, or the like. Thereafter, when the trader 1 takes out the keys of the tenant offices A and B from the trader's key storage box 7a and closes the door of the trader's key storage box 7a, a closing signal is output from the door open / close detector 72a of the trader's key storage box 7a. Output.

When the closing signal from the door opening / closing detecting section 72a is input (S507), the control section 41d of the control device 4d outputs a locking signal to the electric lock 71a installed in the trader key storage box 7a (S508). . The electric lock 71a enters a locked state when a locking signal is input from the control device 4d.

[Operation at Exit] When exiting from the tenant offices A and B, the trader 1 first inserts his / her entry / exit card into the card reader 1. Then, the card reader 1 reads the identification information written on the inserted card, and outputs the read identification information to the control device 4d.

When the identification information is input from the card reader 1, the control unit 41d of the control device 4d collates the identification information with the collation data stored in the collation data storage unit 45, and the two match. In this case (S101), first,
From the operator identification information included in the identity confirmation information, it is determined whether the operator is a tenant resident or the trader 1 or 2.

As a result, if the operator is the trader 1 (S112), the control section 41d sets the trader key storage box 7a corresponding to the trader 1's identification information stored in the collation data storage section 45. Is confirmed, and an unlocking signal is output to the electric lock 71a of the trader's key storage box 7a (S501). The electric lock 71a of the trader's key storage box 7a is unlocked when an unlock signal is input from the control device 4d.

[0154] The trader 1 is the electric lock 71 of the trader key storage box 7a.
When a is unlocked, the door of the key storage box 7a for the trader is opened, and the key of the tenant office is stored in the box. When the trader 1 stores the tenant office key in the trader key storage box 7a and inserts the key holder attached to the key, the switch constituting the key detection unit 73a is pressed and turned on,
A signal is output to the control unit 41d of the control device 4d.

When the signal from the key detecting unit 73a changes from a no signal to a signal (S)
502), it is confirmed whether or not a signal is input from at least one of the key storage boxes 2a and 2b corresponding to the identity confirmation information of the trader 1 stored in the verification data storage unit 45 (S503). For example, at this time, the key storage boxes 2a, 2
b, signal is input from the key detectors 23a and 23b, that is, the tenant offices A and B are in the key storage boxes 2a,
It is assumed that the keys of the tenant offices A and B are stored in 2b, respectively, and that no tenant resident is in the building.

In this case, the controller 41d of the controller 4d
Confirms whether or not a non-signal from at least one of the key detection units 3b of the trader key storage box 7b except the trader key storage box 7a used by the trader 1 is input (S504).
If a signal is input from the key detectors 3b of all the key storage boxes 7b except the key storage box 7a, the control unit 41d sends the key storage boxes 2a and 2b that output the signal to the key storage boxes 2a and 2b. A security mode signal for switching the corresponding tenant offices A and B to the security mode and a vendor mode release signal for releasing the vendor mode which is the operation mode of the control device 4d itself are output to the mode storage unit 46. Further, it outputs a start signal to the automatic dial section 42 and outputs a security start signal to the communication control section 43 indicating that the tenant offices A and B have been switched to the security mode.

When the security mode signal is input from the control unit 41d, the mode storage unit 46 stores the tenant offices A and B.
Is switched to the security mode (S516), and when the trader mode release signal is input, the trader mode stored as the operation mode of the control device 4d itself is released (S51).
8). When the start signal is input, the automatic dial unit 42 transmits the telephone number of the monitoring device 6 stored in advance to the communication control unit 43.
Output to

When the signal from the automatic dial unit 42 is input, the communication control unit 43 outputs the telephone number of the monitoring device 6 to the telephone network, and connects the monitoring device 6 to the telephone line 5 which is a communication line. Perform the operation. Then, when the telephone line 5 is connected to the monitoring device 6, a security start signal input from the control unit 41d is transmitted to the monitoring device 6 (S51).
7).

When the monitoring device 6 receives the security start signal from the control device 4d, the monitoring device 6 notifies the monitoring person of the reception of the signal by characters, figures, sounds, or the like. Note that the control unit 41d
In step 504, the vendor key storage box 7 used by the vendor 1
No signal is input from at least one of the key detectors 3b of the key storage box 7b for traders other than a, that is, the trader 2 has entered the tenant office B to which entry and exit are permitted in advance. In the case, the key storage boxes 2a,
2b stored in the collation data storage unit 45
A security mode signal for switching the tenant office A corresponding to the key storage box 2a except for the key storage box 2b corresponding to the identity confirmation information to the security mode is output to the mode storage unit 46. Further, it outputs an activation signal to the automatic dial unit 42 and outputs a security start signal to the communication control unit 43 indicating that the tenant office A has been switched to the security mode.

When the harm mode signal is input from the control section 41d, the mode storage section 46 switches the tenant office A to the security mode (S505). Automatic dial part 4
2 outputs the telephone number of the monitoring device 6 stored in advance to the communication control unit 43 when the start signal from the control unit 41 d is input. When the telephone number from the automatic dial unit 42 is input, the communication control unit 43 outputs the telephone number of the monitoring device 6 to the telephone network, and performs a connection operation of the telephone line 5 as a communication line with the monitoring device 6. Do. When the telephone line 5 is connected to the monitoring device 6, the security start signal input from the control unit 41d is transmitted to the monitoring device 6 (S50).
6).

When the monitoring device 6 receives the security start signal from the control device 4d, the monitoring device 6 notifies the monitoring person of the reception of the signal by text, a figure, a sound, or the like. Control unit 4 of control device 4d
1d is a step 503 in which no signal is input from the key detectors 23a and 23b of the key storage boxes 2a and 2b. That is, the tenant offices A and B have their keys taken out from the key storage boxes 2a and 2b and the tenants When the resident is in the building and the tenant occupants are in the tenant offices A and B, the trader's key storage box excluding the trader's key storage box 7a used by the trader 1 7b key detector 3b
It is confirmed whether or not a non-signal from at least one of the above is input (S514).

The control section 41d receives the signals from the key detection sections 3b of all the trader key storage boxes 7b except the trader key storage box 7a, that is, no other traders enter. In this case, a trader mode release signal for releasing the trader mode which is the operation mode of the control device 4d itself is transmitted to the mode storage unit 46.
Output to When the trade mode release signal is input from the control section 41d, the mode storage section 46 releases the trade mode stored as the operation mode of the control device 4d itself (S515).

Thereafter, the trader 1 stores the keys of the tenant offices A and B, and stores the keys for the trader's key storage box 7a.
When the door is closed, the door open / close detector 72 of the key storage box 7a
a outputs a close signal. Control unit 41d of control device 4d
When a closing signal is input from the door opening / closing detecting section 72a (S
507), the electric lock 71 installed in the key storage box 7a for the trader.
A lock signal is output to a (S508).

The electric lock 71a enters a locked state when a lock signal is input from the control device 4d.

[0165]

According to the present invention, when a trader enters and exits a building, the tenant office in which the trader enters and exits can be switched to a security mode or a release mode by a pre-registered trader entrance / exit card. Since the operations are performed collectively, the following effects can be obtained. This eliminates the need for the dealer to prepare a large number of entrance / exit cards.

The operation for entering and leaving the building only needs to be performed once, which reduces labor and time burden. It is no longer necessary to carry the tenant office key given in advance as a key bundle, and it is possible to take measures to prevent loss. The key will not be returned to the wrong storage box when leaving. Unnecessary alarms are not sent to the monitoring device.

[Brief description of the drawings]

FIG. 1 is a block diagram of a tenant building security system according to a first embodiment of the present invention.

FIG. 2 is a main operation flowchart of a control device according to the first to fourth embodiments.

FIG. 3 is an operation flowchart of the control device at the time of operating a trader card according to the first embodiment.

FIG. 4 is a block diagram of an actual bowl example 2 of the security system for a tenant building according to the present invention.

FIG. 5 is an operation flowchart of the control device at the time of operating a trader card according to the second embodiment.

FIG. 6 is a block diagram of a tenant building security system according to a third embodiment of the present invention.

FIG. 7 is an operation flowchart of the control device at the time of operating a trader card according to the third embodiment.

FIG. 8 shows an embodiment of a security system for a tenant building according to the present invention.
FIG. 4 is a block diagram of FIG.

FIG. 9 is an operation flowchart of the control device at the time of operating a trader card according to the fourth embodiment.

[Explanation of symbols]

1 card reader 2a, 2b key storage box 21a, 21b electric lock 22a, 22b door close detection unit 23a, 23b key detecting unit 3 ₁ to 3 _n sensors 4a, 4b, 4c, 4d controller 41a, 41b, 41c, 41d controls Unit 42 automatic dial unit 43 communication control unit 44 transmission / reception unit 45 verification data storage unit 46 mode storage unit 47 identification information storage unit 5 telephone line 6 monitoring device 7, 7a, 7b key storage box 71, 71a, 72b electric lock for trader 72, 72a, 72b Door open / close detector 73, 73a, 73b Key detector

 ──────────────────────────────────────────────────続 き Continued on the front page F term (reference) 2E250 AA03 AA15 BB09 BB15 BB64 FF44 5C087 AA02 BB12 BB74 DD06 DD23 EE06 EE07 FF01 FF02 FF25 FF30 GG19 GG46 GG65

Claims (4)

[Claims] 1. A detecting means for outputting a detection signal when an abnormal situation is detected, an input means for outputting the identity confirmation information when the identity confirmation information for confirming the identity of the operator is inputted, and a key for the tenant office are stored. And one or more key holding units that output a signal or no signal according to the presence or absence of a key, and when the identification information is input from the input unit, the identification information and the identity of the tenant resident registered in advance. Checks with the confirmation information.If the two match, the key can be stored or removed from the key holder corresponding to the tenant resident, and the key can be stored or removed according to the input of a signal or no signal from the key holder. The tenant office corresponding to the key holding unit is switched to the security mode or the release mode, and when a detection signal from the detection means provided in the tenant office in the security mode is input, an alarm is issued externally. In the security system of a tenant building having control means for outputting, the control means pre-registers the identity confirmation information of the trader and the tenant office to which the trader is permitted to enter and leave, and the identity inputted from the input means. The verification information is compared with the pre-registered identity verification information of the trader, and if they match, a signal is input from the corresponding key holding unit of the tenant office to which the trader is permitted to enter and leave. A security system for a tenant building, wherein a tenant office is switched to a security mode or a release mode. 2. A detection means for outputting a detection signal when an abnormal situation is detected; an input means for outputting identification information when the identification information for confirming the identity of the operator is input; and a key for the tenant office. And one or more key holding units that output a signal or no signal according to the presence or absence of a key, and when the identification information is input from the input unit, the identification information and the identity of the tenant resident registered in advance. Checks with the confirmation information.If the two match, the key can be stored or removed from the key holder corresponding to the tenant resident, and the key can be stored or removed according to the input of a signal or no signal from the key holder. The tenant office corresponding to the key holding unit is switched to the security mode or the release mode, and when a detection signal from the detection means provided in the tenant office in the security mode is input, an alarm is issued externally. In a security system of a tenant building having a control means for outputting, a key for a trader which stores a key of a tenant office to which a trader is permitted to enter and exit in advance and outputs a signal or no signal according to the presence or absence of the key. A storage unit, wherein the control means registers in advance the identity verification information of the trader and the tenant office to which the trader is permitted to enter and exit, and the pre-registered identity verification information input from the input means. If the two match, the key can be stored in or taken out of the merchant key holding unit, and the trader can enter or leave out a signal from the merchant key holding unit. Switches between a security mode and a release mode of a tenant office to which a signal is input from a corresponding key holding unit among tenant offices permitted to enter and exit. Security system for tenant buildings. 3. A detection means for outputting a detection signal when an abnormal situation is detected, an input means for outputting identification information for confirming the identity of the operator, and a key for the tenant office. And one or more key holding units that output a signal or no signal according to the presence or absence of a key, and when the identification information is input from the input unit, the identification information and the identity of the tenant resident registered in advance are input. Checks with the confirmation information.If the two match, the key can be stored or removed from the key holder corresponding to the tenant resident, and the key can be stored or removed according to the input of a signal or no signal from the key holder. The tenant office corresponding to the key holding unit is switched to the security mode or the release mode, and when a detection signal from the detection means provided in the tenant office in the security mode is input, an alarm is issued externally. A security system for a tenant building having control means for outputting the information, wherein the control means has a storage unit for storing identification information of a trader entering the tenant office, and identification information of a plurality of traders and each trader. Pre-registers the tenant offices that are allowed to enter and exit, checks the identity confirmation information input from the input means with the pre-registered identity confirmation information of the trader, and if the two match, the trader is Of the tenant offices that are allowed to enter and leave, those tenant offices that have a signal input from the corresponding key holding unit and excluding the tenant office corresponding to the identification information stored in the storage unit A security system for a tenant building, wherein the security system is switched to a security mode or a release mode. 4. A detection means for outputting a detection signal when an abnormal situation is detected; an input means for outputting identification information for confirming the identity of an operator; and a key for a tenant office. And one or more key holding units that output a signal or no signal according to the presence or absence of a key, and when the identification information is input from the input unit, the identification information and the identity of the tenant resident registered in advance are input. Checks with the confirmation information.If the two match, the key can be stored or removed from the key holder corresponding to the tenant resident, and the key can be stored or removed according to the input of a signal or no signal from the key holder. The tenant office corresponding to the key holding unit is switched to the security mode or the release mode, and when a detection signal from the detection means provided in the tenant office in the security mode is input, an alarm is issued externally. In a security system of a tenant building having a control means for outputting, a key of a tenant office to which each contractor is allowed to enter and exit in advance is stored inside, and a signal or no signal is output according to the presence or absence of the key. One or a plurality of trader key holding units are provided, and the control means registers in advance the identity confirmation information of the plurality of traders and the tenant office to which each trader is permitted to enter and leave, and the identity inputted from the input means. The verification information is compared with the pre-registered identity verification information.If the two match, the key can be stored or removed from the key holder for the trader according to the trader. Of tenant offices that are allowed to enter and leave the building in response to the input of a signal or no signal from the tenant offices that have a signal input from the corresponding key holding unit. Security system of tenant building, characterized in that switching the tenant office security mode or release mode except tenant office corresponding to the key holding unit for skill is being output.