JP2004316088A - Electric lock locking/unlocking control system - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an electric lock locking/unlocking control system capable of performing locking/unlocking processing of a plurality of electric locks with a single locking/unlocking operation in an operating device without building individual power sources in an adaptor or enlarging the power supply capacity of the operating device. <P>SOLUTION: An electric lock locking/unlocking system is composed of an electric lock operating device having a locking/unlocking button and a locked/unlocked state display part; an electric lock adaptor connected to the electric lock operating device through a signal line and operated receiving power supply from the electric lock operating device; and the plurality of electric locks connected to the electric lock adaptor through signal lines. The system is further provided with a multiple lock locking/unlocking control means C1 for performing locking/unlocking control of the plurality of electric locks to the electric lock adaptor when a driving signal is outputted by the operation of the locking/unlocking button of the electric lock operating device. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to an electric lock control system used in a general house or the like.
[0002]
[Prior art]
2. Description of the Related Art Conventionally, in general houses and the like, an electric locking / unlocking control system as shown in Patent Document 1 has been widely used. FIG. 7 shows a system configuration of this kind, which comprises an electric lock operating device 100, an electric lock adapter 200 which operates by receiving power from the electric lock operating device 100, and an electric lock 300. By interposing the 200, the 6-wire electric lock 300 and the 2-wire electric lock operating device 100 can be connected.
[0003]
When the lock / unlock button of the electric lock operating device 100 is operated, an electric lock driving signal is transmitted to the adapter 200 through the two-wire signal line L1, and the electric lock driving signal corresponding to the six-wire type is transmitted from the adapter 200. Is sent to the electric lock 300 through the six-wire signal line L2, and the electric lock 300 is unlocked. Then, a lock / unlock completion signal is sent from the electric lock 300 to the adapter 200, and a lock / unlock processing end signal is sent from the adapter 200 to the operation device 100, and the operation device 100 performs the lock / unlock display.
[0004]
[Patent Document 1]
JP-A-10-325271
[Problems to be solved by the invention]
By the way, in response to the recent increase in crime prevention consciousness, a so-called two-lock type system as described below has been developed. As shown in FIG. 8, a plurality of electric locks 300 (# 1, # 2) are connected to an electric lock adapter 200 through a six-wire signal line L2, The purpose is to open and unlock these electric locks 300 by operation, thereby contributing to a further security effect.
[0006]
There are the following three methods for locking and unlocking a plurality of electric locks 300 with a single operation of the lock / unlock button.
[0007]
First, there is a method of simultaneously locking and unlocking a plurality of electric locks 300 by a single operation of the locking and unlocking button. However, in this method, the consumption of the locking and unlocking current in the adapter 200 increases, so that the power supply capacity of the operating device 100 is increased. Needs to be increased.
[0008]
In addition, there is a method of driving each electric lock 300 at a time difference, but the current operating device 100 cannot cope with a single operation of the lock / unlock button because the drive signal is output only once.
[0009]
Further, a method is also conceivable in which the electric lock adapter 200 has its own power supply and, once a drive signal is received from the operation device 100, each electric lock 300 is driven with a time difference. However, the power supply is incorporated into the adapter 200 itself. It is necessary to increase the size of the adapter 200.
[0010]
The present invention has been made in view of the above circumstances, and does not incorporate a separate power supply into the adapter, and does not increase the power supply capacity of the operating device. An object of the present invention is to provide an electric lock control system capable of performing an electric lock operation.
[0011]
[Means for Solving the Problems]
In order to achieve the above object, in an electric lock operation control system according to claim 1 of the present invention, an electric lock operation device having a lock / unlock button and a lock / unlock state display section; In an electric lock locking / unlocking system including an electric lock adapter connected through a signal line and operated by receiving power supply from an electric lock operating device and a plurality of electric locks connected to the electric lock adapter through a signal line, When a drive signal is output by operating the lock / unlock button of the lock operation device, the electric lock adapter is provided with a plurality of lock / unlock control means for controlling the lock / unlock of a plurality of electric locks.
[0012]
In this lock / unlock control system, when the lock / unlock button of the electric lock operating device is operated, power is supplied to the electric lock adapter, and a lock signal is transmitted once to the adapter to trigger the lock and unlock. Lock control means controls the locking and unlocking of the plurality of electric locks.
[0013]
As a result, an electric lock control that allows multiple electric locks to be locked and unlocked by a single locking and unlocking operation on the operating device without incorporating a separate power supply into the adapter and without increasing the power capacity of the operating device A system can be provided.
[0014]
In the electric lock locking / unlocking control system according to the second aspect, the multiple locks / unlocks control means includes a time differential lock / unlock control means for performing a time-dependent lock / unlock control for sequentially transmitting a drive signal to each of the plurality of electric locks. Including the configuration.
[0015]
In this electric lock locking / unlocking control system, the multiple lock locking / unlocking control means according to claim 1 incorporates a time difference locking / unlocking control means for sequentially transmitting a drive signal to each electric lock with a time difference. When the plurality of locks / lock control means receives a drive signal from the operating device, the control device receives power supply from the operating device and controls the locking / unlocking of the plurality of electric locks with a time difference.
[0016]
As a result, compared to the case where a plurality of electric locks are controlled from the adapter at one time, the power consumption of the adapter is reduced, and the power supplied to the adapter can be small, so that it is not necessary to increase the power capacity of the operation device. .
[0017]
In the electric locking / unlocking control system according to the third aspect, when the driving signal is transmitted after the locking / unlocking button of the electric lock operating device is operated and the driving signal is transmitted, the driving signal for outputting the driving signal again. A signal re-output unit is further provided, and the time lag locking / unlocking control unit sends a drive signal to any one of the electric locks when the lock / unlock button of the electric lock operating device is operated and a drive signal is transmitted. When the electric lock is unlocked, a drive signal request is issued to the drive signal re-output means. When the drive signal is received, a drive signal is transmitted to the other electric lock to unlock and unlock the electric lock. Then, upon receiving the lock / unlock of the other electric lock, a lock / unlock processing completion signal is transmitted to the electric lock operating device to display the lock / unlock state.
[0018]
In this electric lock operation control system, when any electric lock is unlocked, the electric lock adapter requests the drive signal re-output means to send a drive signal again, and in response to this, At the signal, the remaining electric lock is opened and unlocked. This makes it possible to propose a specific system configuration that exhibits the effect of claim 1 or 2.
[0019]
In the electric lock operation control system according to the fourth aspect, a predetermined time is measured after the lock / unlock button of the electric lock operation device is operated and the drive signal is transmitted, and the lock / unlock processing completion signal is received within the time. When the driving signal is not output, the driving signal re-outputting means for outputting the driving signal again is further provided. When a drive signal is sent to the electric lock for unlocking and unlocking, and after the electric lock is unlocked and received, a drive signal is received again from the drive signal re-output means, the drive signal is transmitted to the other electric lock. Is sent out to lock and unlock, and after the other electric lock is unlocked, a lock / unlock processing completion signal is sent to the electric lock operating device to display the locked / unlocked state.
[0020]
This electric lock operation control system is proposed to be applied to an electric lock operating device which outputs a drive signal again if it does not receive a lock / unlock processing completion signal for a predetermined time.
[0021]
In other words, the electric lock adapter sends a lock / unlock processing completion signal to the operating device when all the electric locks are locked / unlocked, but does not send the lock / unlock processing completion signal when only one electric lock is locked / unlocked. . If the locking / unlocking process completion signal is not sent to the operating device for a predetermined time, as described above, the driving signal is sent from the operating device to the adapter again. Perform control.
[0022]
Thus, the present invention is applied to an electric lock operating device configured to output a drive signal again if the lock / unlock processing completion signal is not received for a predetermined time, thereby proposing a specific system configuration that exhibits the effect of claim 1 or 2. Can be.
[0023]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, embodiments of the present invention will be described with reference to the drawings. FIG. 1 is a diagram showing an example of a main configuration of an electric lock locking / unlocking control system according to the present invention.
[0024]
The system S includes a drive signal output means A for outputting a drive signal for driving an electric lock by operating a lock / unlock button (not shown), a drive signal re-output means B for outputting a drive signal again as described later, A plurality of locks, which receive power supply from the supply means D and control the locking and unlocking of the plurality of electric locks 3 (# 1, # 2) by drive signals received from the drive signal output means A and the drive signal re-output means B. Locking / unlocking control means C1, power supply means D for supplying drive power to a plurality of locking / unlocking control means C1 in response to operation of a locking / unlocking button (not shown), and a plurality of electric locks 3 (# 1, # 2) It is composed of
[0025]
The multiple lock / unlock control means C1 includes a time lag lock / unlock control means C2. The time lag lock / unlock control means C2 receives power from the power supply means D when the several lock / unlock control means C1 receives a drive signal. In response to the supply, the locking and unlocking of the plurality of electric locks 3 is controlled with a time difference.
[0026]
FIG. 2 illustrates such a configuration using a specific device. In this device, an electric lock operating device 1 and an electric lock adapter 2 are connected through a two-wire signal line L1, and an electric lock adapter 2 and a plurality of electric locks 3 (# 1, # 2) are connected to a six-wire signal line. The connection is made through L2.
[0027]
In this system S, the electric lock operating device 1 includes a locking / unlocking button B operated for locking / unlocking, and a locking / unlocking state for displaying the locking / unlocking state when all the electric locks 3 have been locked / unlocked. And a display unit R. The electric lock operating device 1 includes a drive signal output unit A, a drive signal re-output unit B, and a power supply unit D therein. Further, the electric lock adapter 2 has a plurality of locking / unlocking control means C1 incorporated therein.
[0028]
The internal configuration of the electric lock operating device 1 is shown in detail in FIG. 3, and includes a microcomputer 10 for controlling the electric lock operating device 1, an operation push button input circuit 11 having a lock / unlock button B, and A display circuit 12 having a lock / unlock state display section R, an electric lock drive signal circuit 13 for outputting a drive signal to the electric lock adapter 2, and a transmission signal for transmitting and receiving various signals to and from the electric lock adapter 2. A transmission / reception circuit 14 and a power supply circuit 15 for supplying drive power to the electric lock operating device 1 and the electric lock adapter 2 are provided.
[0029]
As described above, the electric lock operating device 1 incorporates the drive signal output means A, the drive signal re-output means B, and the power supply means D. The drive signal output means A and the drive signal re-output means B are provided by a microcomputer. 10 and a drive signal circuit 13. The power supply means D is composed of a power supply circuit 15.
[0030]
The internal configuration of the electric lock adapter 2 is shown in detail in FIG. 4, and a microcomputer 20 for controlling the electric lock adapter 2 and a drive signal received from the electric lock operating device 1 are transmitted through six lines. A drive signal control circuit 21 that converts the signal format into a signal format corresponding to the expression signal line L2 and sends a drive signal to each electric lock 3 by a sending method described later, and a disassembly indicating the unlocked state of each electric lock 3 The electric lock state signal input circuits 22 and 23 for receiving a lock completion signal, and a transmission signal transmitting and receiving circuit 24 for transmitting various signals to and from the electric lock operating device 1 are provided.
[0031]
As described above, the electric lock adapter 2 incorporates the multiple lock / unlock control means C1. The electric lock adapter 2 includes the microcomputer 20 and the drive signal control circuit 21 together with the time difference lock / unlock control means C2 included therein.
[0032]
According to such a configuration, the locking / unlocking process as shown in the flowchart of FIG. 5 can be performed. That is, when the lock / unlock button B is operated by the electric lock operating device 1, power supply to the electric lock adapter 2 is started, and a drive signal is sent to the electric lock adapter 2 (100, 101). Then, the electric lock adapter 2 sends a drive signal to the electric lock 3 (# 1) (102), and the electric lock 3 (# 1) receives the drive signal to perform a locking / unlocking operation. A signal is sent to the electric lock adapter 2 (103, 104).
[0033]
When the electric lock adapter 2 receives the request, the electric lock operation device 1 requests the electric lock operation device 1 to transmit a drive signal (105). (106).
[0034]
The electric lock adapter 2 that has received the signal transmits a drive signal to the remaining electric locks, that is, the electric lock 3 (# 2) (107), and the electric lock 3 (# 2) that has received the signal transmits and receives the drive signal. When this is completed, a lock / unlock completion signal is sent to the electric lock adapter 2 (108, 109).
[0035]
When receiving the lock / unlock signal from all the electric locks 3, the electric lock adapter 2 sends a lock / unlock process end signal to the electric lock operating device 1 (110). A lock / unlock display is performed (111).
[0036]
On the other hand, locking and unlocking processing as shown in the flowchart of FIG. 6 can also be performed. Here, the electric lock operating device 1 configured to output a drive signal again when the lock / unlock processing completion signal is not received for a predetermined time is applied to the present system.
[0037]
That is, after receiving the operation of the locking / unlocking button B, the electric lock operating device 1 outputs a drive signal, and then starts timing a predetermined time by the drive signal re-output means B (200). When the locking / unlocking process end signal from the electric lock adapter 2 described above is not received (201, N), the driving signal is transmitted again (106).
[0038]
According to this configuration, the following electric lock unlocking process is performed. That is, when the lock / unlock button B is operated by the electric lock operating device 1, power supply to the electric lock adapter 2 is started, and a drive signal is sent to the electric lock adapter 2 (100, 101).
[0039]
Then, the electric lock operating device 1 starts measuring a predetermined time, and monitors whether or not the lock / unlock processing completion signal is received from the electric lock adapter 2 within the period (200, 201). When the locking and unlocking of all the electric locks 3 is completed and the locking and unlocking processing signal is received from the electric lock adapter 2 within that time, an unlocking and unlocking display is made. The drive signal is transmitted to the electric lock adapter 2 again.
[0040]
The electric lock adapter 2 sends a drive signal to the remaining electric locks, that is, the electric lock 3 (# 2) in response to the drive signal sent again from the electric lock operating device 1 (107), and receives the electric signal. The lock 3 (# 2) performs the locking / unlocking operation, and when this is completed, sends a locking / unlocking completion signal to the electric lock adapter 2 (108, 109).
[0041]
【The invention's effect】
As can be understood from the above description, in the electric lock locking / unlocking control system according to claim 1, when the lock / unlock button of the electric lock operating device is operated, power is supplied to the electric lock adapter, and the power is supplied to the adapter. The locking / unlocking control means controls the locking / unlocking of a plurality of electric locks, triggered by the drive signal being transmitted once.
[0042]
As a result, an electric lock control that allows multiple electric locks to be locked and unlocked by a single locking and unlocking operation on the operating device without incorporating a separate power supply into the adapter and without increasing the power capacity of the operating device A system can be provided.
[0043]
In the electric lock / unlock control system according to the second aspect, when the multiple lock / unlock control means of the first aspect receives a drive signal from the operating unit, it receives power supply from the operating unit and controls the plurality of electric locks. To control locking and unlocking at different times.
[0044]
As a result, compared to the case where a plurality of electric locks are controlled from the adapter at one time, the power consumption of the adapter is reduced, and the power supplied to the adapter can be small, so that it is not necessary to increase the power capacity of the operation device. .
[0045]
In the electric lock locking / unlocking control system according to claim 3, when any electric lock is locked / unlocked, the electric lock adapter requests the drive signal re-output means to send a drive signal again, and responds to the request. The remaining electric locks are unlocked and unlocked with the drive signal transmitted. This makes it possible to propose a specific system configuration that exhibits the effect of claim 1 or 2.
[0046]
In the electric lock operation control system according to the fourth aspect, the electric lock operation device receives the operation of the lock / unlock button, sends a drive signal to the electric lock adapter, and receives a lock / unlock processing completion signal within a predetermined time. When there is no lock / unlock processing completion signal for a predetermined period of time, the drive signal is transmitted again and the electric lock adapter receives the drive signal and controls the lock / unlock of the remaining electric locks. It is possible to propose a specific system configuration that can be applied to a lock operating device and that exhibits the effects of claims 1 and 2.
[Brief description of the drawings]
FIG. 1 is a block diagram showing an example of a main configuration of a system of the present invention.
FIG. 2 is a block diagram showing an example of a specific configuration of the system of the present invention.
FIG. 3 is a block diagram showing an example of an internal configuration of the electric lock operating device.
FIG. 4 is a block diagram showing an example of an internal configuration of the electric lock adapter.
FIG. 5 is a flowchart illustrating an example of a locking / unlocking process of the system of the present invention.
FIG. 6 is a flowchart showing another example of the locking / unlocking process of the system of the present invention.
FIG. 7 is a block diagram showing a configuration of a conventional system.
FIG. 8 is a block diagram showing a configuration of a conventional system.
[Explanation of symbols]
S: Electric lock control system A: Drive signal output means B: Drive signal re-output means C1: Plural lock control means C2: Time lag lock control means D: Power supply means 1 Electric lock operating device 2 Electric lock adapter 3 Electric locks 10 and 20 Microcomputer 13 Electric lock drive signal circuit 15 Power supply circuit 21 Drive signal control circuit

Claims (4)

An electric lock operating device having a lock / unlock button and an unlocking / unlocking state display unit; an electric lock adapter connected to the electric lock operating device through a signal line and operated by receiving power supply from the electric lock operating device; In an electric lock locking and unlocking system including a plurality of electric locks connected to an electric lock adapter through a signal line,
A configuration including a plurality of lock / unlock control means for controlling the locking / unlocking of the plurality of electric locks with respect to the electric lock adapter by outputting a drive signal by operating a lock / unlock button of the electric lock operating device; Electric locking and unlocking control system. In claim 1,
The electric lock locking / unlocking control system, wherein the plurality of lock locking / unlocking control means includes a time difference locking / unlocking control means for performing a time difference locking / unlocking control for sequentially transmitting a drive signal to each of the plurality of electric locks. In claim 2,
A drive signal re-output unit that outputs a drive signal again when a drive signal request signal is received after an unlock button of the electric lock operating device is operated and a drive signal is transmitted,
When the lock / unlock button of the electric lock operation device is operated and a drive signal is transmitted, the time lag lock / unlock control means transmits a drive signal to one of the electric locks to unlock the electric lock. Receiving the drive signal request from the drive signal re-output means, and upon receiving the drive signal corresponding thereto, sends a drive signal to the other electric lock to unlock and unlock the other electric lock. And an unlocking / unlocking control system configured to send an unlocking / unlocking process completion signal to the electric lock operating device to display an unlocking / unlocking state. In claim 2,
A drive signal re-output which measures a predetermined time after the unlock button of the electric lock operating device is operated and the drive signal is transmitted, and outputs the drive signal again when the lock / unlock processing completion signal is not received within the time. Further comprising means,
The time lag lock / unlock control means, when the lock / unlock button of the electric lock operating device is operated and a drive signal is transmitted, sends a drive signal to one of the electric locks to lock / unlock the electric lock. When the drive signal is again received from the drive signal re-output unit after receiving the lock / unlock operation, a drive signal is sent to the other electric lock to be unlocked, and the other electric lock is locked / unlocked. And an unlocking / unlocking control system configured to send an unlocking process completion signal to the electric lock operating device to display an unlocking state.

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