JPH0863687A - Monitor system for prevention of crime provided with patrol monitor function - Google Patents

Abstract

PURPOSE: To give an alarm to call on a guard to switch the mode in the case that he forgets to switch the patrol mode to the caution mode at the time of the end of patrol after his patrol and to automatically switch the patrol mode to the caution mode in the case that he doesn't switch the mode regardless of this alarm. CONSTITUTION: A patrol set switch 3 which is installed at a start point L1 or a patrol route SK provided in the monitor area of a monitor system for prevention of crimes and switches this monitor system to the patrol mode, a patrol release switch 4 which is installed at an end point L2 of the patrol route SK and releases the patrol mode by switching operation to set the caution mode, a timer 5 which is started at the time of setting the patrol set switch 3 to the patrol mode and counts a preliminarily set patrol time, and a receiver 1 provided with an alarm 6 are provided. The receiver 1 sounds the alarm 6 for a certain time to cart on the guard to switch the mode if the patrol release switch 4 is not switched within the patrol time; and if the patrol release switch 4 is not switched regardless of the alarm, this monitor system for prevention of crimes is automatically switched to the caution mode.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a crime prevention monitoring system having a patrol monitoring function.

[0002]

2. Description of the Related Art Conventionally, in a security monitoring system, a loop bypass circuit is provided in a line to which a security sensor is connected, and while patrolling, a security monitoring panel or a security key switch is operated to enable loop bypass. Although the alarm alarm is stopped, the guard manually operates the mode changeover switch to switch between the setting of the patrol mode and the setting of the warning mode after the patrol ends.

[0003]

However, since the patrol mode is switched from the patrol mode to the warning mode by manually operating the mode changeover switch in this way, the guard operates the mode changeover switch at the end of patrol. If you forget to do so, the patrol mode may be left without being switched to the caution mode.

Further, in such a crime prevention monitoring system,
Even if the patrol mode is set and patrol is possible, there is a problem that it is not possible for the monitoring panel to determine whether or not the guard is actually patroling the point to be paved on the patrol route. The present invention has been made in view of the above-mentioned conventional problems, and a first object is to, after forgetting to switch the patrol mode to a caution mode at the end of patrol after a patrol of a patrol route by a guard. , It is an object of the present invention to provide a crime prevention monitoring system having a patrol monitoring function capable of automatically switching the patrol mode to a warning mode when a warning is given and an alarm is not made. A second object is to provide a crime prevention monitoring system having a patrol monitoring function capable of accurately displaying on the display unit of the receiver that the guard has patroled the patrol points of the patrol route and can confirm it. . The third purpose is to set the patrol mode to start patrol security from either the beginning or the end of the patrol route, and to release the patrol mode at the end of the patrol to switch to the patrol mode. And moreover,
It is an object of the present invention to provide a crime prevention monitoring system having a patrol monitoring function capable of displaying and confirming whether a receiver is patroling, warning, or not warning.

[0005]

DISCLOSURE OF THE INVENTION The present invention has been proposed to achieve the above object, and a security monitoring system having a patrol monitoring function according to claim 1 is provided in a monitoring area of the security monitoring system. A patrol setting switch installed at the beginning of the patrol route provided to switch the crime prevention monitoring system to the patrol mode, and installed at the end of the patrol route to cancel the patrol mode by a switching operation and enter a warning mode. A patrol release switch for operating, a patrol setting switch is activated when the patrol mode is set and operated, and a timer for measuring a preset patrol time, and a receiver provided with an alarm, the receiver is When the patrol release switch is not switched by the time the timer started by operating the patrol setting switch times up the patrol time, Give notices alarm by a fixed time ringing, but the cyclic release switch is configured to automatically change setting of security monitoring systems alert when not in switching operation.

According to another aspect of the security monitoring system having the patrol monitoring function of the present invention, a patrol confirmation switch is further installed at an appropriate place on the patrol route, and the receiver has a display section. Is configured to accept the operation of the patrol confirmation switch when the patrol mode is set by the setting operation of the patrol setting switch and display the operation status of the patrol confirmation switch on the display unit.

According to another aspect of the security monitoring system having a patrol monitoring function, a patrol setting / cancellation switch capable of switching between a patrol mode and a warning mode is provided at the beginning and the end of the patrol route, and the receiver is provided. Is provided with a status indicator lamp for displaying a patrol on the patrol route, a warning state, and an unguarded state, respectively.

[0008]

According to the security monitoring system having the patrol monitoring function of claim 1, when the security guard patrols the patrol route provided in the surveillance area of the security monitoring system, the patrol installed at the start end of the patrol circuit. By switching the setting switch, the patrol mode is set.

After that, the security guard circulates the patrol route, and when the patrol is completed, switches the patrol release switch installed at the end of the patrol route to switch the patrol mode to the guard mode. When the patrol setting switch at the beginning of the patrol route is switched, and at the same time the timer is activated to measure the preset patrol time, but the guard forgets to switch the patrol release switch within the patrol time. , The alarm provided on the receiver is sounded for a certain period of time and alerts the guard to switch the patrol release switch.If the guard switches the patrol release switch by this notification, the patrol mode is set. However, if the patrol release switch is not switched despite the notification by the alarm, the receiver switches the security monitoring system to the warning mode. Set to switch automatically. According to the crime prevention monitoring system having the patrol monitoring function according to claim 2, when the guard patrols the patrol route, the patrol guard is operated while operating the patrol confirmation switch installed at the proper place of the patrol route, and the receiver is Accepts the setting operation of this patrol confirmation switch and displays the operation status of this patrol confirmation switch on the display unit.Therefore, it is displayed on the display unit of the receiver that the guard has patroled the patrol point of the patrol route. It can be displayed and confirmed accurately. According to the crime prevention monitoring system having the patrol monitoring function of claim 3, since the patrol setting / cancelling switch capable of switching between the patrol mode and the warning mode is provided at the start end and the end of the patrol route, The patrol can be started from either the beginning or the end of the patrol route, and when the patrol ends, the other patrol setting / cancel switch can be operated to release the patrol mode and set the alert mode. it can.

Further, since the receiver is provided with a status indicator light for displaying the status of patrol, warning, and no warning, respectively, on the patrol route, by confirming the display of this status indicator, the security warning is displayed. You can check at a glance whether the system is set to patrol, vigilance, or no vigilance.

[0011]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a crime prevention monitoring system having a patrol monitoring function according to the present invention will be described below with reference to the drawings. FIG. 1 shows a basic configuration of a security monitoring system having a patrol monitoring function. A security receiver 1 provided on a security monitoring board BK is provided with a security sensor 2 provided in a monitoring area of the security monitoring system. , A patrol setting switch 3 installed at the start end L1 of the patrol route SK (see FIG. 7) in the monitoring area and a patrol release switch 4 installed at the end L2.
And a timer 5 and an alarm 6.

The patrol setting switch 3 is for switching the crime prevention monitoring system to the patrol mode, and the patrol release switch 4 is for releasing the set patrol mode and switching to the warning mode. Yes, timer 5
Is activated when the patrol setting switch 3 is set to the patrol mode, and measures a preset patrol time.

The alarm 6 is sounded by the receiver 1 for a certain period of time when the patrol release switch 4 is not switched and the patrol mode is not released even after the patrol time has expired and the patrol time has passed. If the patrol release switch 4 is not operated for switching for a certain period of time, the receiver 1 is configured to automatically switch the crime prevention monitoring system from the patrol mode to the warning mode. There is.

Next, a patrol procedure in this crime prevention monitoring system will be described with reference to the flowchart of FIG. First, when the patrol setting switch 3 is switched and the security monitoring system is switched to the patrol mode and is started to be executed,
The timer 5 is activated to measure the traveling time. next,
It is determined whether or not the patrol time has expired. If the patrol time has not expired, it is determined whether or not the patrol release switch 4 has been switched.

When the patrol release switch 4 is switched during the patrol time, the patrol mode is released, the patrol mode is switched to the warning mode, and execution is started. On the other hand, if the patrol release switch 4 is not switched even if the patrol time is up, the receiver 1 issues an alarm 6 and a notification is given, and the timer 5 for measuring the time of the notification is given.
Is started.

Next, it is judged whether or not the reminder time has expired, and if the patrol release switch 4 is switched before the time is up, the alarm 6 stops ringing and the patrol mode is released. Then, the mode is switched to the warning mode and the execution is started. Also, during the time of the notification, that is, when the alarm is ringing, if the patrol release switch 4 is not switched and the notification time is up, the alarm 6 stops ringing and the crime prevention system automatically operates. The alert mode is switched to the alert mode, and the alert mode is started to be executed (see step 100 to step 110).

FIG. 3 shows a time chart from setting the patrol mode to releasing the patrol mode in this embodiment. To explain this time chart, first,
When the patrol setting switch 3 is switched, a 1-pulse signal S is output, the timer 5 is driven, and the patrol time T1 is started.

When the patrol release switch 4 is not switched within the patrol time T1, the receiver 1 sounds the alarm 6 for a certain period of time T2, and the patrol release switch 4 is operated.
A notification is issued to turn on. This fixed time T
If the patrol release switch 4 is not changed over in 2, the receiver 1 automatically switches the patrol mode to the warning mode, and the warning mode is started.

FIG. 4 shows the basic configuration of the security monitoring system in more detail. The security receiver 1 provided on the security monitoring board BK includes a CPU (central processing unit) 7 and
A CRT 8, an operation unit 9, a timer 5, and a transmission unit 10 are provided. On the other hand, the starting point L of the patrol route SK
1, a first repeater board L1 is installed, and the first repeater board L1 is provided with a crime prevention repeater 11, a control unit 12, a crime prevention sensor 13, and a patrol setting switch 3. ,
A second repeater board L2 is installed at the terminal end L2 of the patrol route SK, and the security repeater 14 and
Control unit 15, security sensor 16, and patrol release switch 4
And are provided.

Further, a crime prevention repeater 17 is installed on the crime prevention interface board BI, and the transmission unit 10 of the crime prevention monitoring board BK and each crime prevention repeater 11, 14, 17 are connected by a multiple transmission line TL. The security monitoring board BK and the security interface board BI are connected to the central monitoring board TK. FIG. 5 shows the appearance of the patrol setting switch 3 and the patrol release switch 4. In this embodiment, the patrol setting switch 3 and the patrol release switch 4 have the same structure, and are located at the lower center. The key insertion opening 3a is formed, the upper right portion is provided with a patrol indicator light 3b which is turned on when the patrol mode is set, and the upper left portion is a warning light which is turned on when the warning mode is set. Since the indicator lamp 3c is provided, it is possible to check at a glance when the patrol mode is set and when the warning mode is set.

Next, the configuration of the mode setting circuit including the cycle setting switch 3 and the cycle canceling switch 4 will be described with reference to FIG. The patrol setting switch 3 and the patrol release switch 4 are set in the patrol mode when the switching contacts A1 and A2 are connected to the patrol mode setting side terminals a1 and a2 by operating the operation unit, and the patrol mode setting side terminal b1 is set. , B2
When connected to, the patrol mode is released and the alert mode is set.

The circulation setting switch 3 and the circulation canceling switch 4 are in the intermediate position state in which their contacts A1 and A2 are not normally connected to any terminals, and
After connecting to each terminal, it is configured to immediately return to the intermediate position. In addition, the relay R1, the relay R2, R
3 b contacts (normally closed) r1 and r2 and a self-holding contact r1 of the relay R1 are provided.

Next, the operation procedure of the mode setting circuit having the above configuration will be described. First, when the contact A1 is switched to the circulation mode side (a1) by operating the operation portion of the circulation setting switch 3, the relay R1 is energized and the self-holding contact r1 moves to the closed side to be in the closed state and self-held to make the circulation. A circuit that holds the mode is formed. Therefore, even if the patrol setting switch 3 returns to the intermediate position, the self-holding contact r1 is in the closed state, so that the mode setting circuit is held in the patrol mode.

On the other hand, when the operation portion of the patrol release switch 4 is operated to switch the contact A2 to the warning mode side (b2), the relay R3 is energized and the closed contact r3 is opened, so that the warning mode is set. The same applies when the contact A1 is switched to b1 and the relay R2 is energized. still,
In this embodiment, since the patrol setting switch 3 and the patrol release switch 4 have the same configuration, the patrol mode setting is performed by the patrol release switch 4, the patrol mode is released, and the alert mode setting is performed by the patrol setting switch 4. However, the present invention is not limited to this. .

FIG. 7 shows the patrol route SK provided in the surveillance area of the crime prevention monitoring system and the crime prevention receiver 1 of the crime prevention monitoring panel installed in the guard room S. As shown in FIG. 7, on the patrol route SK, patrol confirmation switches 18 are installed at a plurality of appropriate places (patrol points Z1 to Z14). As shown in FIGS. 8 and 9, the patrol confirmation switch 18 includes a push button switch 18a and a confirmation indicator lamp 1.
8b and the security receiver 1 is set to the patrol mode by the setting operation of the patrol setting switch 3,
When the tour confirmation switch 18 is turned on, the receiver 1 receives the operation of the tour setting switch 3 and displays the operation status of the tour confirmation switch 18 on the display unit of the CRT 8.

Further, the receiver 1 is provided with a status indicator light (not shown) for displaying a patrol, a warning, and no warning on the patrol route SK. Next, the patrol procedure of the patrol route SK will be briefly described with reference to FIG. 7.
First, when the patrol time of the patrol route SK is reached, the guard M who is waiting in the guard room S starts to move toward the patrol route SK of the A factory, and operates the patrol setting switch 3 at the starting end L1 of the patrol route SK. Operate the security monitoring system to switch to patrol mode.

After switching to the patrol mode, the security guard M enters the patrol route SK and starts patrol security. During the patrol security, the guard M is moved to a plurality of appropriate places (patrol points) Z1 to Z14 on the patrol route SK. The patrol security of the patrol route is performed while switching the patrol confirmation switches 18 respectively installed. Then, the security receiver 1 accepts the operation of the patrol confirmation switch 18, displays the operation status of the patrol confirmation switch 18 on the display section of the CRT 8 (see FIG. 4), and grasps the patrol security status of the guard M. .

The guard M finishes the switching operation of each patrol confirmation switch 18 while performing patrol security, and the patrol route S
When the end of K is reached and the patrol release switch 4 installed at the end L2 of the patrol route SK is switched, the patrol mode is released and the guard mode is set. When the guard M forgets to switch the patrol release switch 4, the patrol mode is automatically released and switched to the guard mode by the operation procedure described below.

Next, this operation procedure will be described with reference to the flowchart of FIG. When the patrol setting switch 3 is switched and set to the patrol mode and the patrol mode is started to be executed, it is determined whether or not the patrol time is up, and when the patrol time is not up, It is determined whether or not the patrol confirmation switch 17 is turned on.

When the patrol confirmation switch 17 is turned on, it is displayed on the display section of the CRT 8 of the receiver 1. After being displayed, it is judged again whether or not the patrol time has expired. If the patrol time has not expired, the patrol route SK is displayed.
It is determined whether or not the next patrol confirmation switch 17 is turned on, and when the patrol confirmation switch 17 is turned on, it is displayed on the display section of the CRT 8 of the security receiver 1. This operation is performed by the patrol confirmation switch of each appropriate place. 17 is turned on, and this is repeated until the end.

On the other hand, when the patrol time is up or the patrol release switch 4 is switched, the patrol mode is released, the guard mode is set to be switched, and the guard mode is started (step). 200-207). In the above embodiment, the patrol setting switch 3 and the patrol release switch 4 are described as having the same configuration, but the present invention is not limited to this, and the patrol setting switch 3 is only configured to set the patrol mode to release the patrol. The switch 4 may be configured so that the patrol mode is released and the setting is switched to the warning mode.

[0032]

As described above, according to the crime prevention monitoring system having the patrol monitoring function according to the first aspect, after the guard has patroled the patrol route, the patrol mode is switched to the warning mode at the end of the patrol. If you forget it, you will be notified by an alarm, and if you still do not switch, the patrol mode can be automatically switched to the alert mode.

According to the crime prevention monitoring system having the patrol monitoring function of the second aspect, it is possible to accurately display and confirm on the display unit of the receiver that the guard has patroled the patrol point of the patrol route. According to the crime prevention monitoring system having the patrol monitoring function of claim 3, it is possible to start the patrol mode by starting the patrol mode from any of the start end and the end of the patrol route, and at the end of the patrol. The patrol mode can be canceled and the mode can be switched to the warning mode, and the state display lamp can display and confirm patrol, warning, or no warning state.

[Brief description of drawings]

FIG. 1 is a block diagram showing a basic configuration of an embodiment of a crime prevention monitoring system having a patrol monitoring function of the present invention.

FIG. 2 is a flowchart showing a basic operation procedure of the system of the present invention.

FIG. 3 is a time chart showing the progress from the start of the patrol mode setting to the patrol mode cancellation and the alert mode setting.

FIG. 4 is a block diagram showing in more detail the basic configuration of a crime prevention monitoring system having a patrol monitoring function of the present invention.

FIG. 5 is an external view of a patrol setting / cancel switch.

FIG. 6 is a wiring diagram of a mode setting circuit including a patrol setting switch and a patrol release switch.

FIG. 7 is an explanatory diagram showing a guard room in which a crime prevention monitoring panel is installed and a patrol route.

FIG. 8 is a front view of the patrol confirmation switch.

FIG. 9 is a side view of the patrol confirmation switch.

FIG. 10 is a flowchart showing an operation procedure of a patrol confirmation switch.

[Explanation of symbols]

 SK patrol route L1 start end L2 end 1 crime prevention receiver 2 crime prevention sensor 3 patrol setting switch 4 patrol release switch 5 timer 6 alarm 8 CRT (display) 18 patrol confirmation switch

Claims (3)

[Claims] 1. A security monitoring system in which a receiver receives a detection signal from a security sensor and sounds an alarm, wherein the security monitoring system is installed at the beginning of a patrol route provided in the monitoring area of the security monitoring system. A patrol setting switch for operating the system to switch to a patrol mode, a patrol release switch installed at the end of the patrol route for canceling the patrol mode by the switching operation to enter an alert mode, and the patrol setting switch. It is equipped with a timer that starts when a patrol mode is set and operates to measure a preset patrol time, and a receiver that has an alarm, and the receiver is a timer that is activated by operating the patrol setting switch. If the patrol release switch is not switched before the patrol time is up, the alarm will sound for a certain period of time. Security monitoring system having the tour monitoring function, characterized in that the arrangement for automatically switching setting a security monitoring systems alert when the give notice, but still the cyclic release switch is not switching operation. 2. A patrol confirmation switch is further installed at an appropriate place on the patrol route, the receiver has a display unit, and the receiver is set to a patrol mode by a setting operation of the patrol setting switch. The security monitoring system having a patrol monitoring function according to claim 1, wherein the patrol confirmation switch is operated when set, and the operation status of the patrol confirmation switch is displayed on the display unit. . 3. A patrol setting / cancellation switch capable of switching between a patrol mode and a warning mode is provided at a start end and a terminal end of the patrol route, and the receiver is in patrol during the patrol route and during warning. The security monitoring system having a patrol monitoring function according to claim 1 or 2, further comprising a status display lamp for displaying an unsuspecting status.