JPS61217894A - Security apparatus - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention relates to a security device, and particularly to a security device equipped with an illumination notification means.

[Conventional technology]

Conventionally, intrusion sensors have been constructed of an intrusion sensor as an abnormality detection sensor attached to an opening/closing part of a window or door, and a receiving device that receives signals from the intrusion sensor and issues a notification corresponding to the intrusion sensor. Security devices are known.

[Problem that the invention seeks to solve]

By the way, this type of security device only has a monitoring function for the occurrence of abnormal situations such as intrusion. Therefore, when monitoring indoor lighting conditions, there is a problem in that another monitoring device, such as a home monitor device, is required.

Therefore, the purpose of the present invention is to provide, in addition to the abnormal situation monitoring function,
The purpose of the present invention is to provide a security device that also has a lighting monitoring function.

[Means for solving problems]

In the present invention, an optical sensor is provided on the abnormality detection sensor side, and an illumination notification means for notifying light reception by the optical sensor is provided on the receiving device side.

[Effect]

In the present invention, the lighting notification means turns on indoor lighting,
Or you can confirm that the light is off.

〔Example〕

Embodiments of the present invention will be described below based on the drawings.

In the figure, 1 is an intrusion sensor as an abnormality detection sensor.
The intrusion sensor 1 includes a magnet 2 attached to a movable part such as a door or window, a reed switch 3 paired with the magnet 2 and attached to a door mounting frame or window frame (fixed side), and a reed switch 3 attached to a door mounting frame or window frame (fixed side). The transmitter 5 is connected to a switch 3 via a lead wire 4. As shown in FIG. 2, the intrusion sensor l configured in this way is attached to windows W, W, etc., doors D, D, -, etc., and the reed switch 3 is connected to the magnet 2. When separated by a predetermined distance, the transmitter 5 outputs a signal indicating that the windows W, W, etc. or the doors D, D, - have been opened. Thus, in the intrusion sensor 1 according to the present invention configured as described above, a light receiving window 6 is formed on the side surface of the transmitter 5, and inside the light receiving window 6 there is provided a light emitting diode or the like as shown in FIG. A light sensor 7 shown in FIG. 1 is installed, so that it is possible to detect whether the lighting in the room where the intrusion sensor 1 is installed is turned on or off. In FIG. 1, reference numeral 8 denotes a display lamp, and when lit, the display lamp 8 indicates that a signal indicating that an intrusion has been detected is being transmitted.

The circuit configuration of the intrusion sensor and optical sensor 7 is shown in FIG.

In FIG. 3, 9 is a code setting section, and the code setting section 9 outputs a coded signal S for identification to distinguish each intrusion sensor 1 according to the installation location of the intrusion sensor 1. ing.

Further, IO is a microcomputer, and the microcomputer IO receives the coded signal S output from the code setting section 9, the intrusion detection signal output from the reed switch 3, and the light detection output from the optical sensor 7. A signal R is input via a 60 second timer circuit T.

1) is a transmitting circuit, and the transmitting circuit 1) transmits the various signals S mentioned above.
, a transmission signal based on R is transmitted from the antenna 12.

Further, 13 is a power supply, and when the voltage thereof decreases, low voltage information is inputted to the microcomputer 10 by a low voltage detection circuit 14, and similarly, the low voltage information is input to the microcomputer 10 via the transmitting circuit 1].
Sent from. 15 is a crystal oscillator for a clock signal of the microcomputer IO.

Further, FIG. 4 shows a receiving device 16, which is installed in a bedroom 17 or the like and is activated by signals transmitted by the intrusion sensor 1 and optical sensor 7. In the figure, 18.18.・- is a display section provided for each installation location of the intrusion sensor I and the optical sensor 7, and each display section 18 includes a display 19 that lights up or flashes when the intrusion sensor I detects an intrusion, and an optical sensor. -7 is comprised of a display 20 that lights up or blinks when the light is received. Incidentally, the installation locations of each of the intrusion sensors 1 and each of the optical sensors 7 are displayed in advance on the location display sections 21 and 22. The display device 20, 20. ... constitutes an illumination notification means. In the figure, 23 is a buzzer, and 24 is a power switch.

Next, the effect will be explained.

Therefore, the security device is normally set at night when going to bed or going out, and enters into a "monitoring system." For example, if the receiving device 16 installed in the bedroom 17 is set at night while sleeping, there is no possibility of intrusion from the transmitter 5. When the detection signal K and the light detection signal R become detectable, and at that time, for example, the lights in the dining room are on, the intrusion sensor 1 installed in that room
The optical sensor 7 detects the illumination light and sends a signal to the receiving device 16, so the receiving device 16 blinks the display 20 corresponding to the intrusion sensor LCI, and informs the user that the dining room lights are on. let them know that you are there. Each intrusion sensor1. 1
．． ... are installed for each window W and door D, so that it can be detected that the lights in each room and the entrance/exit are turned on. Of course, if any window W or door D is open, the display 19 is turned on and the buzzer 23 is sounded to notify the user.

In the above embodiment, the intrusion sensor 1 is attached to the window W or the door D, but the invention is not limited to this, and the intrusion sensor 1 may be attached to other opening/closing parts.

〔effect〕

As explained above, according to the present invention, since the optical sensor that detects the illumination light at the location where the anomaly detection sensor is installed and outputs it to the receiving device is provided on the anomaly detection sensor side, there is no need to use a separate monitoring device. It is possible to detect whether lights are on or off.

[Brief explanation of the drawing]

Figure 1 is an external view of the intrusion sensor, Figure 2 is a schematic diagram of the house explaining the installation location of the intrusion sensor and optical sensor,
Figure 3 is a circuit diagram of the intrusion sensor and light sensor, Figure 4
The figure is an external view of the receiving device. 1... Intrusion sensor, 7... Light sensor, 16...
・Receiving device, 20...Display device, W...Window, D...
door. Agent Masuo Oiwa (and 2 others) + 1 diagram + 2 diagrams

Claims (2)

[Claims] (1) A security device consisting of an anomaly detection sensor installed in a room and a receiving device that receives a signal from the sensor and issues an alert, detects the illumination light at the location where the anomaly detection sensor is installed. A security device characterized in that a light sensor is provided on the abnormality detection sensor side for outputting the detected illumination light to the receiving device, and an illumination notification means for notifying the reception of illumination light by the light sensor is provided on the receiving device side. . (2) The security according to claim 1, characterized in that the illumination notification means comprises a display that displays when the light sensor detects illumination light, and the display blinks when the illumination light is detected. Device.