JP3751428B2 - Security system - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a security system combined with an exhibition apparatus, and more particularly, to a security system that prevents forgetting to set the anti-theft means of the exhibition apparatus when the store is closed. In addition, the present invention relates to a security system that sets anti-theft means for display devices when the store is closed.
[0002]
[Prior art]
Conventionally, display devices having a transparent glass case for displaying watches, precious metals, etc. have been widely used in precious metal stores. In recent years, there have been many incidents of entering a precious metal store after closing, destroying the transparent glass of the display device, and quickly stealing watches and precious metals. For this reason, an exhibition apparatus provided with antitheft means as described in Japanese Patent Publication No. 4-64251 and Japanese Patent Laid-Open No. 8-196297 has come to be used. In other words, in the conventional display device, when the store is opened, it is displayed so that the customer can appreciate the display with transparent glass, and when the store is closed, the display stand on which the display is placed is lowered, and the display is stored in the storage unit. The anti-theft is improved by concealing the exhibits. And the store operation of this exhibit was made after the store clerk closed.
[0003]
[Problems to be solved by the invention]
However, if the store clerk inadvertently forgets to set the anti-theft means after closing the store or does not set it because of the trouble, the anti-theft means will not function at all while using the anti-theft device, and watches and precious metals will not function. Had the problem of being stolen. Further, in the conventional display device, it has not been possible to check whether or not the anti-theft means of the display device has been reliably set.
[0004]
The present invention has been made to solve the above-described problems, and in the security system combined with the display device, when the security set of the security system is operated, the antitheft means of the display device is set. The purpose is to provide a security system that can be set in the security set.
[0006]
[Means for Solving the Problems]
In order to achieve this object, the present invention employs the following configuration. That is, an exhibition apparatus having an opening for putting in and out an exhibit and an antitheft means for closing the opening, a security apparatus for monitoring a security area coupled with the exhibition apparatus and including an installation place of the exhibition apparatus , in warning Bei system constituted by the mode setting device that sets a warning start or disarming the security device, the display device outputs the antitheft setting confirmation signal when detects the closure of the antitheft device to the security device The security device is configured to start the alert from the mode setting device, and if the anti-theft setting confirmation signal is not received, the anti-theft device is closed without starting the alert. Provide a security system that indicates that there is not .
[0008]
[Action]
According to the present invention, if the anti-theft means of the display device is not closed during the operation of the vigilance set, which is the daily operation of the security system, the alarm is not set to start, and the store clerk is notified that the anti-theft means is not closed. Can do. Thereby, in the security system according to the present invention, there is an effect that the anti-theft means of the exhibition apparatus is not closed and the warning is not started . Therefore, it is possible to prevent the store clerk from returning home without closing the anti-theft means of the display device .
[0010]
DETAILED DESCRIPTION OF THE INVENTION
【Example】
Embodiments of the present invention will be described below with reference to the drawings. First, FIG. 1 and FIG. 2 will be described. FIG. 1 is a block diagram of a security system according to an embodiment of the present invention. FIG. 2 is a front view of the display device viewed from the side operated by the store clerk.
[0011]
Within the security area, there are multiple intrusion sensors such as magnet sensors that detect the opening of doors, windows, and shutters, infrared sensors that detect infrared rays emitted by the human body, and disaster prevention sensors such as gas leak detectors and fire detectors. A sensor 1, a mode setting unit 3 for setting a security area in which a user of the security area desires the security area to a warning set or a warning release, an exhibition apparatus 7 for exhibiting exhibits, and signals from these devices An alarm device 2 for monitoring the security area is appropriately provided. These devices are constituted by known devices that are widely used in this type of security system.
[0012]
These detection signals detected by the sensor 1 are sent to the alarm device 2. The mode setting device 3 includes, for example, a switch, a numeric keypad or a card (for example, a magnetic card, an IC card) and a card reader, and sends a warning set signal or a warning release signal to the alarm device 2.
[0013]
In the alarm device 2, when the detection signal of the sensor 1 is received and it is determined that there is an abnormality, or when a new security mode is set, the abnormality signal or the newly set current signal is transmitted via the communication line 4 and the exchange 5. A security mode signal is sent to the remote security center 6.
[0014]
The display device 7 includes a showcase 71 formed of glass that allows the interior to be appreciated, and a storage unit 72 that stores display items when the store is closed.
[0015]
In the showcase 71, for example, the sliding door glasses 8a and 8b are opened in one of them, and the openings 9a and 9b are formed so that the exhibits can be taken in and out of an exhibition stand (not shown). Further, when the sliding door glasses 8a and 8b are slid to one side, the openings 9a and 9b are formed. Further, when the openings 9a and 9b are completely closed, a push lock lock 11a is attached to lock the sliding door glasses 8a and 8b. In addition, if it can form and close an opening part, it is good also as panel boards, such as a swing door and a metal plate, without being restricted to sliding door glass 8a, 8b.
[0016]
The storage unit 72 includes an operation door 10a having an operation unit (not shown) that lowers an exhibition stand on which exhibits are placed when the store is closed, and a maintenance door 10b that is opened when maintenance of the elevator of the exhibition stand is performed. . Accordingly, when the swing doors of the operation door 10a and the maintenance door 10b are pulled forward, the openings 9c and 9d are formed.
[0017]
In addition, cylinder locks 11b and 11c are attached to the operation door 10a and the maintenance door 10b, respectively.
[0018]
The anti-theft means referred to in this embodiment is composed of sliding door glasses 8a and 8b, an operation door 10a and a maintenance door 10b, and locks 11a, 11b and 11c provided respectively.
[0019]
The confirmation means 12 is such that the openings 9a, 9b, 9c, 9d of the display device 7 are closed by the sliding door glasses 8a, 8b, the operation door 10a, and the maintenance door 10b, and locked by the locks 11a, 11b, 11c provided respectively. Each of the limit switches (not shown) is turned on to output an anti-theft setting confirmation signal.
[0020]
Next, the alarm device 2 will be described with reference to FIG. FIG. 3 is a functional block diagram of the alarm device 2.
[0021]
The alarm device 2 judges whether the anti-theft setting confirmation signal is inputted by the confirmation means 12, the sensor interface 22 for inputting the detection signal from the sensor 1 in the security area, and normal / abnormality in the security area. Control means 23 for setting a desired security mode according to the setting operation of the mode setting device 3, and an abnormal signal when it is determined to be abnormal or a security mode signal when a new security mode is set. Transmitting means 24 for sending to the security center 6, display means 25 for displaying an abnormality or displaying the current security mode when it is determined to be abnormal, the above-mentioned normal / abnormal judgment function, mode setting judgment function, etc. The ROM 26 in which the above program is incorporated in advance, and the RAM that temporarily stores the current security mode and the like.
[0022]
Next, operation | movement of the security system which is one Example of this invention is demonstrated using FIG. The last exiter who finally exits the guard area operates the guard set by the mode setting device 3 (step S1).
[0023]
Based on the warning set operation, it is determined whether or not the current security state in the security area, that is, the door / window is completely closed (step S2).
[0024]
If it is determined that the security state is complete, it is determined whether or not an anti-theft setting confirmation signal is received from the closing confirmation means 12 of the display device 7 (step S3).
[0025]
When the anti-theft setting confirmation signal is received, it indicates that the display device 7 is completely protected. When the anti-theft setting confirmation signal is received, the warning set is set (step S4), and the warning set operation is terminated. Further, if the security state is incomplete in step S2 or the anti-theft setting confirmation signal has not been received in step S3, that is, if the anti-theft means of the display device 7 is not set and is left incomplete, A message to that effect is displayed on the display means 25 (step S5).
[0026]
The last exiter completes the security state according to the display and completely sets the anti-theft means of the display device 7. Then, the last exit person performs the warning set operation again in step S1.
[0027]
Needless to say, when the mode setting device 3 is installed indoors, the delay timer operates together with the setting of the warning set so that the last exiter can exit without generating an intrusion signal.
[0028]
Next, a second embodiment will be described with reference to FIGS. FIG. 5 is a block diagram of a security system according to the second embodiment of the present invention. FIG. 6 is a diagram showing the operation of the security system according to the second embodiment of the present invention.
[0029]
The basic configuration is the same as that of the first embodiment, and the means for concealing and closing the openings 9a, 9b, 9c, 9d of the display device 7 is configured by, for example, an electric shutter or an electric lock that operates by electricity. The driving means 13 is provided in the display device 7 or as a separate body. Step S11 and step S12 are the same as step S1 and step S2 of FIG. In step S13, if it is determined that the security state is complete, a warning set is set.
[0030]
In step S14, an anti-theft setting signal for driving the electric shutter and the electric lock is sent from the control means 23 to the driving means 13 through an interface (not shown) according to the setting of the warning set. When receiving the anti-theft setting signal, the driving means 13 closes the opening with an electric shutter or the like and locks the electric lock. Thus, the operation of the warning set is completed. Step S15 is the same as step S5 in FIG. Further, as in the first embodiment, an anti-theft setting confirmation signal may be received.
[0031]
In this embodiment, the anti-theft means has been described by closing and locking the door. However, the exhibition stand of the exhibit may be lowered and the space between the showcase and the storage section may be closed with a physical door or the like.
[0032]
【The invention's effect】
According to the first invention, since it is possible to confirm the presence or absence of the setting of the anti-theft means of the exhibition apparatus at the last exit at the time of the warning set which is the daily operation of the security system, the security area without setting the anti-theft means of the display apparatus. Can be prevented from becoming unattended.
[0033]
According to the second invention, since the antitheft means of the exhibition apparatus is set based on the alarm set operation of the security system, there is an effect that the antitheft means can be surely set.
[0034]
[Brief description of the drawings]
FIG. 1 is a block diagram of a security system according to a first embodiment. FIG. 2 is an external view of a showcase. FIG. 3 is a functional block diagram of an alarm device. ] Block diagram of the security system according to the second embodiment [FIG. 6] Operation flow of the second embodiment [Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 ... Sensor 2 ... Alarm apparatus 3 ... Mode setting device 4 ... Communication line 5 ... Exchange 6 ... Security center 7 ... Exhibition apparatus 71 ... Showcase 72 ... Storage part 8a, 8b ... Sliding door glass 9a, 9b, 9c, 9d ... Opening Part 10a ... Operation door 10b ... Maintenance doors 11a, 11b, 11c ... Lock 12 ... Confirming means 13 ... Driving means

Claims (1)

An exhibition apparatus having an opening for putting in and out an exhibit and an anti-theft means for closing the opening, a security apparatus for monitoring a security area coupled to the display apparatus and including an installation location of the exhibition apparatus, and the security apparatus in warning Bei system constituted from mode setter for setting a warning start or disarming,
The exhibition apparatus has a confirmation means for outputting a theft prevention setting confirmation signal to the security device when the closure of the security means is detected, and the security device has made a setting operation for starting a warning from the mode setting device. In some cases, if the anti-theft setting confirmation signal has not been received, the security system displays that the anti-theft means is not closed without starting an alarm .

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