JP2007226708A - Security device control system - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To improve an operability by eliminating troublesome operation in a conventional device when starting/terminating a security monitoring. <P>SOLUTION: The security device control system starts the security monitoring in a room while an entrance/exit G, which is locked/unlocked by an electric lock, is closed and terminates the security monitoring in response to acceptance of normal procedures during security monitoring and controls start/termination of the security monitoring by the security device which gives an alarm to the outside, when the entrance/exit G is opened independently of the normal procedures during security monitoring. The system includes; a read means 3 which is provided outside the entrance/exit G and reads information of data carrier devices C; and monitor means (4 and 5) which control the electric lock 1 when information read by the read means 3 is information of a regular data carrier device C, and starts/terminates the security monitoring by the security device when the read means 3 reads information of the regular data carrier device C continuously over a prescribed time. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a security device control system for controlling the start / end of security monitoring by a security device.

In the past, crime prevention devices used in residences and offices were installed with sensors that detect the opening and closing of doors and windows, etc., and a housing information panel was installed in the room, and illegal intrusion was detected by the sensors. In some cases, this is reported indoors and outdoors by a housing information board.
The house information panel has a function of notifying the user of various information of the house, such as an interphone function, a function of notifying gas leakage, water leakage, and the like.

  Such a crime prevention device, for example, as shown in Patent Document 1, in the case of a crime prevention setting, that is, when setting to notify this when there is an illegal intrusion when a door or window is opened, Many are designed to be operated with an indoor housing information board. In a residence or office where such a security device is installed, when setting up crime prevention to monitor illegal entry into an answering house when going out, the user first performs a crime prevention setting operation on the house information board in the room. , Go outside before the grace period of about tens of seconds. When this grace time elapses, the security device starts security monitoring. And since these crime prevention devices are generally operated by the house information panel in the room to cancel the crime prevention settings, when the user goes home, an alarm state is entered when the door is opened. If the crime prevention setting is canceled by operating the housing information panel before the grace time of about ten seconds elapses, the crime prevention device ends the crime prevention monitoring and the alarm state is canceled.

In addition to the technique described in Patent Document 1, there is also a crime prevention device that performs crime prevention setting and cancellation of crime prevention setting by means other than the house information panel provided in the room. For example, a key switch that is turned on / off by a security setting key different from the door key as in the technique of Patent Document 2 is provided outside the entrance door, or the technique of Patent Document 3 An input device including a touch panel, a numeric keypad, and the like is provided outdoors, and a crime prevention setting and a crime prevention setting cancellation are performed by receiving an input of a password or the like.
JP 2004-310495 A JP-A-10-188148 JP 2003-324535 A

In the security device such as the above-mentioned Patent Document 1, when the user goes out, the user is outdoors until a grace period of about several tens of seconds elapses after the security setting operation is performed by the house information panel until the security monitoring is started. I need to go out. Therefore, if for some reason, the user opens the door in order to go outside after a grace period has elapsed, an alarm state occurs.
Moreover, in the crime prevention apparatus like the said patent document 1, when returning home, it is necessary to cancel a crime prevention setting with a housing information board before the grace time of about several dozen seconds passes after opening a door and becoming an alarm state. . Therefore, if for some reason the user is unable to cancel the security setting before the grace period elapses, he / she will contact the security company to which the alarm is reported and this alarm will be due to an erroneous operation, etc. I have to contact you.

In a crime prevention device such as Patent Document 2, a key switch must be provided outside the entrance door. Also, the user must carry a key different from the door key. The user must operate a key switch for crime prevention setting separately from the door key.
In the security device as in Patent Document 3, the input device must be provided outside the entrance door. In addition, the user must memorize a password and the like. Passwords etc. may be leaked. If the password is changed regularly in preparation for leakage, it will take time and the user will easily forget the password.

  The present invention has been made in view of the above-described circumstances, and an object of the present invention is to eliminate the inconvenience of a conventional apparatus related to the start / end of crime prevention monitoring and improve usability.

  In order to solve the above-described problems, in the present invention, as a first means related to the security device control system, indoor security monitoring is started in a state where the doorway locked / unlocked by the electric lock is closed, When the regular procedure is accepted in the monitoring state, the crime prevention monitoring is terminated, while in the crime prevention monitoring state, when the entrance is opened regardless of the regular procedure, the crime prevention device that issues an alarm to the outside starts the crime prevention monitoring. A security device control system for controlling the termination, provided outside the doorway, for reading the data carrier device information, and the information read by the reading device was legitimate data carrier device information In the case where the electric lock is controlled and the reading means reads the information of the legitimate data carrier device in a specific pattern, the security device Monitoring means for performing the start / end of the security monitoring that was adopted as comprising.

  In order to solve the above-mentioned problem, in the present invention, as the second means related to the security device control system, in the first means, the monitoring means has the reading means that the information on the legitimate data carrier device is transmitted for a predetermined time. We adopted a system that starts / ends crime prevention monitoring with a crime prevention device when reading continuously over.

According to the present invention, the reading means is provided outside the doorway, and the monitoring means starts / ends crime prevention monitoring when the reading means reads information from a legitimate data carrier device. It is possible to eliminate the troublesomeness of the conventional apparatus related to the start / end of the operation and improve the usability.
That is, for example, it is not necessary to leave the room within a certain grace period after the start operation of crime prevention monitoring in the room, and it is not necessary to perform an operation for terminating the security monitoring within a certain grace period after entering the room.
Further, for example, there is no need to separate a key used for locking / unlocking and a key used for crime prevention setting / release, and both can be used by the same data carrier device.
Furthermore, for example, there is no need to operate a button or the like, and there is no need to store a password or the like.

  Hereinafter, an embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a schematic diagram showing a configuration of a security device according to the present embodiment. The security device includes an electric lock 1, a magnet sensor 2, a card reader 3 (reading means), a controller 4, and a house information board 5. The controller 4 and the house information board 5 constitute monitoring means. The card reader 3, the controller 4, and the house information board 5 constitute a security device control system.

The electric lock 1 is provided at a door D provided at the entrance / exit G of a residence, an office, or the like, and locks or unlocks the entrance / exit G when a signal is input from the controller 4.
The magnet sensor 2 detects the open / closed state of the door D and outputs the detection result to the house information panel 5.

The card reader 3 reads information (card information) stored in the non-contact IC card C (data carrier device) in a non-contact manner. The non-contact IC card C includes an IC chip and an antenna, and is configured to be able to read information wirelessly.
The card reader 3 also includes two LEDs (Light Emitting Diodes) 3a and 3b (notification means). One LED 3 a emits green light and informs the user of locking / unlocking under the control of the controller 4. The other LED 3b emits red light, and informs the user of the monitoring / non-monitoring state under the control of the controller 4.

  The controller 4 includes a CPU, and exchanges information related to the start / end of locking / unlocking and crime prevention monitoring with the electric lock 1, the card reader 3, and the house information board 5, and for these, Controls related to the unlocking and security monitoring start / end.

  Under the control of the controller 4, the house information board 5 performs a crime prevention setting process / a crime prevention setting release process. Moreover, the house information board 5 recognizes the open / closed state of the door D of the entrance / exit G by the magnet sensor 2, and notifies the security company or the like as an alarm state when the door D is opened during crime prevention monitoring.

  Next, the operation of the crime prevention device of the present embodiment will be described with reference to FIGS. FIG. 2 is a flowchart showing the operation of the security device, and FIG. 3 is a state transition diagram showing the state transition of the LEDs 3a and 3b provided in the card reader 3.

  First, an operator who is a resident (or user) of a residence (or office) where the security device of the present embodiment is installed is a contactless IC card C as a key used for locking / unlocking and security setting / release. Is used. In this non-contact IC card C, for example, unique information for specifying a resident (or user) is stored.

When the operator brings the non-contact IC card C close to the card reader 3 as shown in FIG. 3A and causes the card reader 3 to read the unique information of the non-contact IC card C, the card reader 3 displays the unique information. The data is output to the controller 4, and the controller 4 receives the unique information (step S1).
Next, the controller 4 confirms whether the doorway G is currently unlocked or locked (step S2), and selects a subsequent process accordingly. When the doorway G is unlocked (the unlocked state in step S2), the controller 4 sets a timer (step S3) and locks the doorway G with the electric lock 1 (step S4). At this time, as shown in FIG. 3 (b), the card reader 3 blinks the LED 3a under the control of the controller 4 to inform the operator that it is locked.
Subsequently, the controller 4 determines whether or not the card reader 3 continues to read the unique information of the non-contact IC card C (step S5). If the card reader 3 continues reading (Yes in step S5), the controller 4 It is determined whether or not the measured time has exceeded a predetermined time (for example, about 2 seconds) (step S6). If the measured time has exceeded the predetermined time (Yes in step S6), the housing information board 5 is checked. A crime prevention setting signal that prompts the start of crime prevention monitoring is output. Thereby, the house information board 5 performs a crime prevention setting process (step S7). At this time, as shown in FIG. 3C, the card reader 3 blinks the LEDs 3a and 3b at the same time under the control of the controller 4 to inform the operator that the crime prevention setting process is being performed. When the crime prevention setting process is completed and the crime prevention monitoring is started, as shown in FIG. 3 (d), the card reader 3 lights the LEDs 3a and 3b at the same time under the control of the controller 4, and prompts the operator. On the other hand, after notifying that the crime prevention monitoring is in progress, turn it off.

In step S6, when the time measured by the timer does not exceed the predetermined time (for example, about 2 seconds as described above) (No in step S6), the process returns to step S5.
In step S5, if the card reader 3 has finished reading the non-contact IC card C (No in step S5), the crime prevention setting process is not performed, and thus the crime prevention monitoring is not started.

In step S2, if the doorway G is locked (the locked state in step S2), the controller 4 determines whether or not security monitoring is being performed (step S8), and if security monitoring is being performed (step S8). (Yes in S8), a crime prevention setting release signal that prompts the housing information board 5 to end crime prevention monitoring is output. Thereby, the house information board 5 performs a crime prevention setting cancellation process (step S9). Subsequently, the controller 4 outputs a signal to the electric lock 1 to unlock the doorway G (step S10).
In step S8, when crime prevention is not being monitored (No in step S8), the lock is opened as it is (step S10).

Here, in order to prevent the security device from performing an operation not intended by the user, in the security device of the present embodiment, even after it is determined in step S6 that the time measured by the timer has exceeded the predetermined time. Further, even if the user keeps holding the non-contact IC card C over the card reader 3, no processing is performed. Therefore, for example, when the user performs locking (or locking and security setting) and then unlocks (or unlocks and security setting cancellation) for reasons such as going to pick up something left behind, After the non-contact IC card C is once separated from the card reader 3, the user is informed that the non-contact IC card C is brought close to the card reader 3 again.
Similarly, in the crime prevention device of the present embodiment, even if the user keeps holding the non-contact IC card C over the card reader 3 after unlocking in step S10, no processing is performed. Therefore, for example, when the user performs locking again after unlocking (or locking and security setting), the non-contact IC card C is once separated from the card reader 3 and then re- The user is informed so that the contact IC card C is brought close to the card reader 3.

  In the present embodiment, the LEDs 3a and 3b are used as notification means, but other notification means may be used in the implementation. For example, a speaker may be provided, and a voice for guiding the start / end of crime prevention monitoring may be uttered from the speaker.

It is a schematic diagram which shows the structure of the crime prevention apparatus of one Embodiment of this invention. It is a flowchart which shows operation | movement of the crime prevention apparatus of one Embodiment of this invention. It is a state transition diagram which shows the state transition of LED with which the crime prevention apparatus of one Embodiment of this invention is provided.

Explanation of symbols

  DESCRIPTION OF SYMBOLS 1 ... Electric lock, 2 ... Magnet sensor, 3 ... Card reader (reading means), 3a, 3b ... LED (Light Emitting Diode) (notification means), 4 ... Controller (a part of monitoring means) 5 ... Housing information board ( Part of monitoring method)

Claims (2)

In the state where the entrance / exit locked / unlocked by the electric lock is closed, the indoor crime prevention monitoring is started, and when the regular procedure is accepted in the state of the crime prevention monitoring, the crime prevention monitoring is terminated, while A security device control system that controls the start / end of the security monitoring by a security device that issues an alarm to the outside when the doorway is opened without a regular procedure,
A reading means provided outside the doorway for reading information of the data carrier device;
When the information read by the reading unit is information on a legitimate data carrier device, the electric lock is controlled, and when the reading unit reads the information on the legitimate data carrier device in a specific pattern, Monitoring means for starting / ending crime prevention monitoring by the device;
A security device control system comprising:   The monitoring means starts / ends crime prevention monitoring by a crime prevention device when the reading means continuously reads information of a legitimate data carrier device over a predetermined time. The security device control system described.

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