JPS63220647A - Guarding terminal equipment - Google Patents

Abstract

PURPOSE:To attain the switching of a guarding starting/releasing from anywhere by a key telephone set when a person forgets switching of the guarding starting/ releasing and goes out by executing the switching of the guarding starting/releasing of a guarding terminal equipment from a remote area through a telephone circuit with an MF signal. CONSTITUTION:A guarding condition switching part 1 sends a guarding starting/ releasing signal to a control part 3 with the guarding starting/releasing operation. A sending device supervising part 2 always supervises a sensing device and when an abnormality is detected, an abnormal signal is sent to the control part 3. When an MF signal receiving part 6 receives an MF signal through a line connecting part 8, a signal is sent to the control part 3. When the control part 3 receives a signal from the guarding condition switching part 1 or an abnormal signal from the sensing device supervising part 2, a signal is sent to the line connecting part 8 and a guarding signal is sent to a guarding information sending part 4. When the signal is received from an incoming detecting part 5, the signal is sent to the line connecting part 8 and the signal is sent to a voice message sending part 7. By the signal from the MF signal receiving part 6, the switching of the guarding starting/releasing is executed and the same action as that when the signal is received from the guarding condition switching part 1 is executed.

Description

[Detailed Description of the Invention] (Industrial Application Field) The present invention detects an abnormal signal from a sensor that indicates an abnormality such as fire or intrusion, and sends an alarm signal to a monitoring center device via a telephone line. Related to security terminal equipment.

(Prior Art) Conventionally, this type of security terminal device has been configured to switch between starting and canceling security using an external or dedicated operating device built into the security terminal device.

(Problem to be solved by the invention) Therefore, since the conventional security terminal device can only be switched between starting and canceling security using a dedicated operation device, it is necessary to return to the installation location if you forget to start security and go out. There is a drawback that security cannot be started/cancelled when you are out in a remote location.

An object of the present invention is to provide a security terminal device that allows security to be started/cancelled from a remote location in addition to a dedicated operating device.

(Means for Solving the Problems) In order to achieve the above object, the security terminal device according to the present invention detects a signal from a sensor that indicates an abnormality such as a fire or an intrusion, and monitors an alarm signal via a telephone line. The security terminal device that transmits data to the center device includes an incoming call detection unit that detects an incoming signal from the telephone line via the line connection unit, and an MF signal reception unit that detects the MF damage signal from the telephone line via the line connection unit. , and a voice message sending section that sends out a voice message, and when the incoming call detection section detects an incoming call (S),
It is configured to send a signal to the line connection part and also send a signal to the voice message sending part, and then when the MF number receiving part receives the MF damage signal, switching between starting and canceling security is performed.

(Example) Hereinafter, the present invention will be explained in more detail with reference to the drawings.

FIG. 1 is a plotter diagram showing one embodiment of the security terminal device according to the present invention. The security state switching section 1 sends a signal to start/cancel security to the control section 3 in response to the activation of start/cancellation of guard. The sensor monitoring section 2 monitors using a sensor (not shown) as a shield, and sends an abnormal signal to the abnormality side section 3 when an abnormality such as fire or intrusion is detected.

When the control section 3 receives a signal from the security state switching section 1 or an abnormal signal from the sensor monitoring section 2, it sends a signal to the line connection section 8 and sends out a security signal to the security information sending section 4.

When a signal is received from the incoming call detection section 5, the line connection section 8
The voice message sending section 7 sends a signal to the voice message sending section 7. Then, the security start/cancellation is switched by the signal from the MP (i number receiving section 6), and the same operation as when receiving the signal from the security state switching section 1 is performed.The security information sending section 4 receives the signal from the control section 3. When the information is received, the threat information is sent to a monitoring center device (not shown) via the line connection unit 8 and telephone line a.

The incoming call detection unit 5 detects an incoming signal via the line connection unit 8 and sends the signal to the control unit 3. MF partner signal department 6
When the MF damage signal is received via the line connection section 8, the control section 3
send a signal to.

When the voice message sending section 7 receives a signal from the control section 3, it sends out a voice message via the line connection section 8.

The line connection unit 8 closes and opens the telephone line a according to signals from the control unit 3, and the security information transmission unit 4, incoming call detection unit S,
Switching is performed between the MF signal receiving section 6, the voice message sending section 7, and the telephone line a.

(Effects of the Invention) As explained above, the present invention is configured so that switching between starting and canceling the security of the %11fit terminal device can be performed from a remote location via the telephone line using the MF ('S number).
When you forget to switch between starting and canceling the attack and go out, Toshin, Hakama (
1! This has the effect of allowing you to switch between starting and canceling security from anywhere where there is a push-button telephone without having to go to the terminal where the terminal device is installed.

[Brief explanation of the drawing]

FIG. 1 is a block diagram showing an embodiment of a security terminal device according to the present invention. 1...Security state switching unit 2...Sensor monitoring unit 3...Control unit 4...Security information sending unit 5/Ball/Incoming call detection unit 6-...MF signal receiving unit 7...Audio Message sending section 8...Line connection section a...Telephone line

Claims (1)

[Claims] A security terminal device that detects a signal from a detector that indicates an abnormality such as a fire or intrusion, and sends an alarm signal to a monitoring center device via a telephone line, detects an incoming signal from the telephone line via the line connection part. an MF signal receiving section that detects an MF signal from a telephone line via a line connection section, and a voice message sending section that sends out a voice message, when the incoming call detection section detects an incoming call. , sends a signal to the line connection unit and also sends a signal to the voice message sending unit, and then the MF signal receiving unit
A security terminal device characterized in that it is configured to switch between starting and canceling security when receiving an F signal.