JPH01137396A - Crime preventing alarm device - Google Patents

Abstract

PURPOSE:To control a crime preventing display at the time of 'gone out' or 'come home', and to carry out the crime preventing display corresponding to the opening motion of a door at the time of 'at home' by making different the pattern of a crime preventing display in time between at-home and going-out. CONSTITUTION:By providing a mode setting means 14, the setting between a gone-out mode and an at-home mode can be switched, further, by a mode classification control means 15 provided in a crime preventing display control part 12, and with the use of a display pattern different in time at every selected mode, the crime preventing display can be carried out. Thus, the crime preventing display is not carried out for the opening motion of the door, etc., by a resident and a person concerned when they are gone out, the crime preventing display can be carried out without giving a delay for an illegal intruder coping with the opening/closing motion of the door, etc., when they are at home, and the preventing effect against illegal invasion by the title crime preventing alarm device can be raised.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a crime prevention alarm device that detects illegal intrusion by an outsider into a house or the like and issues a predetermined alarm.

[Conventional technology]

In order to prevent outsiders from intruding into residences, houses, factory facilities, etc., crime prevention alarm devices that detect the intrusion of outsiders through doors and windows and issue a predetermined alarm are well known. This figure shows the main body of a conventional security alarm device such as
The figure shows the overall configuration of the security alarm device installed in each part.

(1) is the main body of the security alarm device, (2) is the security set button that puts the entire device into the security monitoring state, (3) is the security alarm lamp to indicate intrusion by an outsider, and (4) is the speaker. , which emits an alarm when an outsider intrudes. This security alarm lamp (3) and speaker (4) form a security display section. (5) is a release button, which is a switch for canceling the crime prevention monitoring state.

In FIG. 5, (6) is a sensor circuit for detecting the opening operation of the entrance door, and is composed of a door sensor (7) and a door sensor signal output section (8).

(9) is a window sensor circuit for detecting the opening operation of a window, including a window sensor (1o) and a window sensor signal output section (11).
It is formed in As described above, this conventional example includes a section sensor circuit (6) and a window sensor circuit (9) as intrusion sensor circuits. Note that the door sensor (7) and the window sensor (1o) are of an infrared type, an ultrasonic type, or a magnetic type.

Reference numeral (12) denotes a security display control section provided in the main body (1) of the apparatus, and receives signals from the section sensor circuit (6) and the window sensor circuit (9), respectively. (13) is the security display section, which includes the security alarm lamp (3) and the speaker (4).
).

For example, when the entrance door is opened, the door sensor (7) detects this opening operation and sends a detection signal to the door sensor signal output section (
8). Based on this detection signal, the door sensor signal output section (8) outputs an opening signal for driving the security display control section (12) to the security display control section (12).

The security display control section (12) performs a predetermined crime prevention display using the security display device (13) based on this 138 signal.

That is, in this conventional example, the security alarm lamp (3) is turned on and the speaker (4) emits an alarm sound.

Regarding the window sensor circuit (9), the window sensor (10) similarly detects that the window has been opened, and the security display is performed by supplying a signal similar to that of the door Ju sensor circuit (6). be exposed.

In addition, the security display control section (12) is connected to a section sensor circuit (6).
Window sensor circuit (9) when inputting an opening signal from
Control is performed so that the display pattern of the security display is different depending on when an opening signal is input from the controller.

That is, when the opening signal from the window sensor circuit (9) is input, the crime prevention display is performed in response to the input of the signal by 1!11 without providing any delay time. On the other hand, when the signal from the internal sensor circuit (δ) is input, if the input time is within the predetermined time after the entire device is set to the crime prevention monitoring state by the crime prevention set button (2), A pattern control is used in which a no-response time period is provided, and a delay time is provided to display a security display after a predetermined time has elapsed for opening the door when a resident returns home.

Next, the specific operation of the conventional security alarm device will be described based on the timing chart of FIG. 6.

Although not shown in Fig. 6, if you attempt to set the security monitoring mode using the security set button (2) while the window or door is open, an alarm (beep) will be emitted from the speaker (4). The security alarm lamp (3) will flash, reminding you to check that the door is locked. When the security set button (2) is pressed (El) with the windows and doors completely closed, the security alarm lamp (3) lights up, indicating that the security monitoring mode has been set.

For example, if a window is opened by someone during the security monitoring mode setting ([2), this is detected by the window sensor circuit (9), and the security display control unit (12) detects this by the window sensor circuit (9).
The security display control unit (12) controls the security display unit (13) to turn the security alarm lamp (3) into a blinking state (Fig. 6 (B)), and the security display control unit (12) controls the security display unit (13) to turn the security alarm lamp (3) into a blinking state (Fig. 6 (B)). A warning sound is emitted (Fig. 6 (F)). This security display remains in effect until the release button (5) is pressed (t3).
), continues, and stops when the release button (5) is pressed.

Next, when the crime prevention set button (2) is pressed again to set the crime prevention monitoring mode (t4), the security alarm lamp (3) is turned on as in the case of t1.

At this time, the security display control section (12) detects the Uzuki sensor circuit (
For the opening signal from 6), the specified time (30 seconds or more)
A non-response period X is provided. Therefore, when the resident sets the crime prevention monitoring mode and goes out, if the resident opens the front door and goes out within the predetermined time, the security display will not be displayed when the resident goes out.

Furthermore, when the door is opened by someone (t5), a certain delay time (30
A security display is displayed after a delay (seconds). Therefore,
By pressing the release button within 30 seconds after opening the door when the resident returns home, it is possible to prevent the alarm from being emitted when the resident returns home.

In this conventional example, the delay time for the security display is provided only for the display by the alarm sound from the speaker (4), and the flashing display by the security alarm lamp (3) starts at the same time as the door is opened. If the release button is not pressed within this delay time, the delay time PF, elapsed time (t8)
An alarm starts to sound.

Then, the security display by the alarm sound and the flashing security alarm lamp (3) continues until the release button (5) is pressed (t7).
) will be continued.

[Problems to be solved by invention C] Conventional security alarm devices are configured as described above, so that the door sensor circuit can detect an opening (for 'R, if a resident or related person is home). Since there is a certain non-reaction time and delay time even when the door is opened, there are times when the security display is not displayed even if someone opens the door.

Therefore, for example, if someone breaks in through the front door while the resident is home and presses the release button within the 30 second delay time,
The building was broken into without an alarm being sounded.
cormorant.

In this way, with conventional devices, by setting a time period in which the security display is restricted when a resident opens or closes the door, outsiders are given an opportunity to set the security display in fourth gear and enter the building. There was a problem with putting it away.

Purpose of the Invention This invention was made to solve the above-mentioned problems, and it is possible to restrict the security display when the resident goes out or returns home, and when the resident is at home, it is possible to restrict the security display when the resident goes out or returns home. It is an object of the present invention to obtain a crime prevention alarm device capable of immediately responding to a crime prevention display.

Means for Solving Problem C] In order to achieve the above object, the crime prevention alarm device according to the present invention includes an intrusion sensor circuit, and controls the security display based on the door or window opening signal from the intrusion sensor circuit. In a crime prevention alarm device in which the department causes a crime prevention display unit to display a predetermined crime prevention display,
By providing a mode setting means, it is possible to switch settings between going out mode and at-home mode, and the crime prevention display control section is configured to display a crime prevention display based on the opening signal from the intrusion sensor circuit in a timely manner for each of the selected modes. The present invention is characterized by being provided with mode-specific control means for providing different display patterns.

[Function] The crime prevention alarm device according to the present invention can switch between an out-of-home mode and an at-home mode, and the mode-specific control means provided in the crime prevention display control section allows the security alarm device to switch between the out-of-home mode and the at-home mode. Therefore, when the resident is at home, that is, when the home mode is selected, there is no response time or delay for the 1311 signal from the intrusion sensor circuit.
It becomes possible to display the crime prevention display in immediate response to the opening signal without providing a time interval between 1 and 7. As a result, while the at-home mode is selected, a crime prevention display such as an alarm sound can be performed without giving any delay to an external intruder.

When the resident selects the go-out mode when going out, a no-response time and a delay time are provided for the opening signal from the intrusion sensor circuit, so that the resident does not open the door when going out or returning home. security display can be restricted.

[Example] Hereinafter, one embodiment of the present invention will be described with reference to the drawings.

FIG. 1 is an explanatory diagram showing the overall configuration of an embodiment of the present invention, and the characteristic difference from the overall configuration of the conventional security alarm device shown in FIG. An out/at-home mode setting button (14) is provided as a mode switching means, and a mode-specific control section (15) is provided in the security display control section (12), and an opening from each sensor circuit (6) and (9) is provided. The crime prevention display based on the signal is displayed in a temporally different display pattern depending on whether the user is out or at home.

FIG. 2 shows a front view of the main body of the device according to the embodiment, in which a security display section (13) and various buttons are arranged on the front panel (1a).

The main difference from the main unit (1) of the conventional security alarm device shown in FIG. A going out lamp (16) is provided to recognize the selected mode.

In this embodiment, the security display control section (12) controls the security display section (13) based on the opening signals from the red sensor circuit (6) and the window sensor circuit (9), thereby displaying a predetermined crime prevention display. The basic operation of performing this is the same as the conventional device.

Next, the specific operation of the embodiment will be explained based on the timing chart of each component shown in FIG.

First, if you press the security set button (2) to enter the security monitoring state while the window or door is open, the security alarm lamp (3) will flash and the speaker (4) will emit an alarm (
(beep...beep) prompts the user to confirm that the door is locked (this point is not shown).

Then, when the security set button (2) is pressed with the windows and doors completely closed, the security alarm lamp (3) is turned on when the device is placed in the security πi viewing state. When the mode setting button (14) is not pressed, the home mode is selected.
The going out lamp (16) is in an off state. When this at-home mode is selected, the security display control unit (12
)'s mode-specific control unit (15) controls the crime prevention display unit (13) so that when receiving an open signal from the red sensor circuit, the crime prevention display is immediately displayed without providing a non-response time period X and a delay time Y. Take control. That is, when the door is opened by some person (t11) in the security monitoring state and the at-home mode is selected, the security alarm lamp (3) immediately turns on and off, and the speaker ( 4), an alarm sound is emitted in the same way.

Then, until the release button (5) is pressed, (t 12
), the security display will continue to be displayed. In this released state, when the user presses the mode setting button (14) when going out, the going out lamp (16) starts blinking. This flashing indicates that the crime prevention monitoring mode is not set by the security set button (2), and thus urges the user to press the security set button (2).

Then, press the security set button (2) (t14)
, the state is in the crime prevention monitoring state and the outing mode is selected, the crime prevention alarm lamp (3) is turned on, and
The going out lamp (16) is turned on, indicating that the going out mode is selected.

When the outing mode is selected, the mode-specific control unit (15) responds to the opening operation signal from the Uzuki sensor circuit (6) by controlling the non-response time period X and the delay time Y as in the conventional device. Crime prevention display is performed using a display pattern with certain time restrictions. This unresponsive time period
The operation during the delay time Y and the delay time Y is the same as the crime prevention display in response to the opening signal from the Uzuki sensor circuit (6) in the conventional device described above, so a description thereof will be omitted. Next, the flashing of the crime prevention warning lamp (3), which is a crime prevention display, and the sounding of the alarm sound, which have been performed after the elapse of the delay time Y, are canceled by pressing the release button (5) (t1
5) The crime prevention monitoring state is canceled and the crime prevention display is stopped. Then, when the above-mentioned crime prevention monitoring mode is not selected, a state similar to that when the mode setting button (14) is pressed (t13) is reached, and the going out lamp (16) is pressed.
will start blinking and return to the initial state.

In this way, according to the present embodiment, displaying the crime prevention display is restricted to the opening operation of the door when the resident goes out and the opening operation when the resident returns home, and when the resident is at home, the display is restricted to prevent illegal intruders. A crime prevention display can be displayed immediately in response to a door opening operation without giving any time leeway.

During the operation of the above embodiment, to select the outing mode and set the security monitoring state, first press the mode setting button (14), then press the security set button (2) to set the mode. But first, press the security set button (
Mode setting can also be performed by pressing 2) and then pressing the mode setting button (14). however,
At this time, the non-response time is counted from the time the mode setting button (14) is pressed. Also, at this time, the going out lamp (
16) The blinking state does not occur.

Furthermore, in this embodiment, the red sensor circuit (6) and the window sensor circuit (9) are formed as separate circuits, but they are configured as the same intrusion sensor circuit, and it is possible to switch between at-home mode and out-of-home mode, etc. It is also possible to perform security display using different security display patterns.

[Effects of the Invention] As explained above, according to the crime prevention alarm device according to the present invention, the crime prevention display for the opening operation of the door of a building, etc. can be changed between when the resident or related person is at home and when the person is out. The pattern can be displayed as a temporally different display pattern.

Additionally, as a result, crime prevention displays will not be displayed when residents or other persons concerned open their own doors when they are out, and when they are at home, they will immediately respond to the opening and closing of doors, etc., and prevent illegal intruders from entering. The crime prevention display can be displayed without giving any delay, and the effectiveness of the crime prevention alarm device in preventing illegal intrusion can be enhanced.

[Brief explanation of the drawing]

FIG. 1 is a block diagram showing the overall configuration of an embodiment of the present invention;
Fig. 2 is a front view of the main body of the device of the embodiment, Fig. 3 is a timing chart showing the operation of each component of the embodiment, Fig. 4 is a front view of the main body of the conventional device, and Fig. 5 is the main body of the conventional device. FIG. 6 is a block diagram showing the overall configuration, and a timing chart showing the operation of each component of the conventional device. Note that the same reference numerals in the figures indicate the same or equivalent parts. (1) is the device body, (2) is the security set button, (3)
is the security alarm lamp, (4) is the speaker, (5) is the release button, (6) is the red sensor circuit, (9) is the window sensor circuit, (12) is the security display control unit, (13) is the security display Department,
(14) is a mode setting button, and (15) is a mode-specific control unit. Agent: Patent Attorney Masuo Oiwa (26 people) Figure 1 9: Window sensor circuit Figure 2 4: Speaker Figure 4 Figure 5

Claims (2)

[Claims] (1) An intrusion sensor circuit that detects the opening operation of the entrance door and the opening operation of the window of a building using a sensor and outputs an opening signal;
A crime prevention alarm device including a crime prevention display control unit that causes a crime prevention display unit to display a predetermined crime prevention display based on an opening signal from the intrusion sensor circuit, further comprising mode setting means for switching settings between an out-of-home mode and an at-home mode; The security display control unit includes mode-specific control means for controlling the security display based on the opening signal from the intrusion sensor circuit as a display pattern that differs in time for each mode selected by the mode setting means. A security alarm device featuring: (2) The intrusion sensor circuit has a door sensor circuit that detects a door opening operation and outputs an opening signal, and a window sensor circuit that detects a window opening operation and outputs an opening signal. The security display pattern by the mode-specific control means provides a non-response time and a security display delay time only for the opening signal from the door sensor circuit when the out-of-home mode is selected; Claims characterized by a pattern in which a crime prevention display is always immediately responded to an opening signal from a door sensor circuit and an opening signal from a window sensor circuit in both out-of-home mode and at-home mode. The crime prevention alarm device described in paragraph (1).