KR19980062968U - Warning alarm - Google Patents

Abstract

The present invention allows the alerting device to notify the alerter of the situation by wire or wirelessly when an intruder occurs, and enables accurate alarm operation even when the power is cut off or the telephone line is disconnected. It is designed to check the voice message or alarm sound.It is a remote control for wirelessly controlling the alarm function to be turned on / off and outputting the alarm sound in case of emergency, and detecting the opening of the door and wirelessly detecting the infrared rays of the human body. A CPU for controlling an alarm to be generated according to a situation by inputting the door / human body detection unit, the remote control unit, the door / human body detection unit and the remote control signal to be notified to a designated emergency contact person, a voice message to be transmitted to the emergency contact person, and A voice signal storage unit for storing a voice message for guiding at night or during an operation of the information device; Informed of the audio signal stored in the storage unit and the speech signals by a blocking of the external telephone during a night alarm or standby and, by detecting the disconnection of a telephone line or dedicated line and generates a warning sound itself. In addition, a phone book that can use both a general telephone line and a dedicated CT phone for dialing out, a keyboard for allowing a user to input an emergency contact's phone number into the CPU, and a user's operation state of an alarm device under the control of the CPU There is a display unit for displaying so that you can check, an internal alarm sound generating unit for generating an alarm sound under the control of the CPU and an external alarm sound generating unit to know whether intrusion from the outside, and rectifies and smoothes the commercial power to each unit. It is configured to include a power supply that supplies the operating power and supplies itself when the commercial power is cut off.

Description

Warning alarm

The present invention relates to a warning device, and more particularly to a warning device that detects the intrusion of outsiders to notify the alerter when the situation occurs to respond quickly.

A conventional alerting system is as follows.

Currently, alarm devices are widely used for emergency alarms in homes and offices, and for security in major institutions.

The emergency alarm devices used in homes are installed indoors or outdoors, and when emergency situations such as theft or fire occur, emergency alarm sounds such as sirens or alarm signals are generated to alert security guards or police stations to unexpected emergency situations. Coped.

The anti-theft device of the car makes an emergency alarm sound when the door of the car is opened or the external pressure is applied to the car.

In addition, in a bank where valuables are stored or managed, an unmanned safety alarm system is installed to block intruders and keep valuables safe.

Such a conventional unmanned safety alarm device to operate the alarm function using a card key, and to detect the opening of the door using a door detection switch (magnet switch). When the door opening is detected from the door detection switch, an alarm sound is generated so that the security guard can know, or the telephone number is input by using a general telephone line or an intruder is informed to the police station.

However, such a conventional unmanned safety alarm device has the following problems.

First, since the door detection switch, the main body, and the alarm sound generating unit are all connected by wires, the wiring connection is complicated, the installation is difficult, and the alarm device and the installation cost are expensive.

Second, since the door detection switch only detects the opening of the door, if the intruder blocks the function of the door detection switch and enters the inside, the inside can be freely operated.

Third, since an intruder is notified by using a general telephone line or a leased line, an intruder may be stolen without notifying an emergency situation if the intruder cuts the telephone line and the leased line beforehand or the telephone line is busy.

Fourth, since the emergency sirens of the fire engine and the police patrol car and the impact and theft alarm of the vehicle are the emergency sirens, the emergency sirens are the same sound, so it is difficult to distinguish between the alarms of the intruder and the emergency sirens.

The present invention has been devised to solve such a problem, and when an intruder occurs, it can notify the alerter of the situation by wire or wirelessly, and can provide an accurate alarm even when the power or telephone line is cut off. It is an object of the present invention to provide an alert system that can be confirmed by voice or alarm sound from the outside.

1 is a block diagram of the alarm device configuration of the present invention

* Description of the symbols for the main parts of the drawings *

1: remote control 2: door / body detection unit

2a: radio wave generating unit 2b: 2 infrared sensor

2c: magnetic field change detection sensor 2d: auxiliary power supply

2e: adapter 3: sound signal storage unit

3a: repeater 3b: voice guidance

4: Receiver 5: CPU

6: telephone unit 6a: telephone transceiver

6b: CT unit 6c: disconnection detecting unit

7: power unit 8: key board

9: display unit 10: internal alarm sound generating unit

11: external alarm sound generator

In order to achieve the above object, the alert system of the present invention has a remote control for wirelessly controlling the alarm function to be turned on / off and outputting an alarm sound when an emergency occurs, and detecting the opening of the door and detecting the infrared rays of the human body. Door / human detection unit for wirelessly outputting, a receiving unit for receiving signals output from the remote control and the door / human detection unit, and the door / human detection unit and a remote control signal through the receiving unit to provide an internal alarm device according to a situation. And a CPU for controlling an external alarm device to generate an alarm sound and to notify the stored emergency contact information, a voice signal storage for storing a voice message to be transmitted to the emergency contact information and a voice message to be guided during night or alarm operation, and the CPU Notifies the voice signal stored in the voice signal storage unit under the control of an external device during night or alarm operation. Blocks the telephone, and detects disconnection of a telephone line or a dedicated line, and has a CT unit for using a CT phone for sending out, and a keyboard to allow the user to control the operation state of the alarm device under the control of the CPU. A keyboard for allowing a user to input a telephone number of an emergency contact number into the CPU, a display portion for displaying the operation state of an alarm device under the control of the CPU, and a control of the CPU. It is characterized in that it comprises an alarm sound generating unit for generating an alarm sound, and a power supply for rectifying and smoothing the commercial power supply to supply the operating power to the respective parts and to supply power itself when the commercial power is cut off.

Referring to the warning device of the present invention as described above in more detail with reference to the accompanying drawings as follows.

1 is a block diagram of a warning device of the present invention.

The alerting device of the present invention enables the user to wait or release the alerting operation of the present invention, and selects a key to generate an alarm sound in case of an emergency, and outputs it wirelessly (wave) 1 And a door / human body detecting unit (2) installed in a window frame, a door or the inside to detect that a window or door is opened and an intruder is generated, and to wirelessly output the radio wave (wave), and the remote controller 1 and the door / human body detecting unit. There is a receiving unit 4 for receiving a radio wave signal output from the unit (2), and an external alarm sound output device for outputting the alarm sound by receiving the signal output from the detection unit 2 and the receiving unit 4 By inputting the door / body detection unit and the remote control signal through the CPU (5) for controlling the alarm sound of the internal alarm to be notified to the stored emergency contact, hand phone, pager or police station according to the situation, and to the emergency contact An intruder is generated from a voice signal storage unit 3 for storing a new voice message and a voice message to be guided at night or during an alarm operation, and the voice signal stored in the voice signal storage unit 3 under the control of the CPU 5. Call the emergency contact to notify a voice message for notification, and when a call is received from the outside during the night or waiting for an alarm operation, the caller is informed that the message stored in the voice signal storage unit 3 cannot be received. Blocks the phone, detects the disconnection of the telephone line to generate its own alarm sound and its own internal alarm sounding unit 10 and external alarm sounding unit 11 is operated, the user calls the phone number of the emergency contact, hand phone, pager and police station CPU (5) and the keyboard (8) for inputting, and the voice signal stored in the voice signal storage section 3 under the control of the CPU (5), night or alarm Blocks external calls during work, uses both outgoing telephones and general telephone lines, and detects disconnection of telephone lines when using ordinary telephone lines, so that the internal internal alarm sound system (10) and the external alarm sound generator (11) A phone unit for generating a self alarm sound unit and a display unit for displaying a user's operation state (while recording, alarm function operation, power state, test mode, recording check, etc.) of the alarm device under the control of the CPU 5. (9) and the internal alarm sound generating unit (10) which generates the siren sound or whistle sound by the control of the CPU (5), and the commercial power is rectified and smoothed to supply and supply operating power to the respective units. It comprises a power supply unit 7 which is provided with a power storage unit to charge the power by a commercial power source at normal times and discharge it at the time of power failure to supply power to each unit.

Here, the door / human body detection unit 2 is installed in the window or door magnetic field change sensor (2c) for detecting the magnetic field change when the window or door is opened or shaken, and installed in the window, door or inside the human body An infrared sensor 2b for detecting the generated infrared rays, an adapter 2e for rectifying and smoothing commercial power, and supplying the operating power of the door / human body detecting unit 2, and an output power for the adapter 2e. It is driven by the auxiliary power supply 2d charged and operated at the time of power failure, and the power supply of the adapter 2e or the auxiliary power supply 2d to correspond to the sensing state of the infrared sensor 2b and the magnetic field change detection sensor 2c. It consists of a radio wave generation part 2a which outputs a signal wirelessly (radio wave).

In addition, the voice signal storage unit 3 stores a voice message to transmit the presence of an intruder when an intruder is generated and repeats thrust, and receives a call now when a call is received from the outside at night or during an alarm operation. And a voice guide 3b for storing a voice message for guiding that there is no.

Then, the telephone unit 6 calls an emergency contact, hand phone, pager, or police station under the control of the CPU 5 to transmit an intruder generation message stored in the repeater 3a, and at night or outside of waiting for an alarm operation. When the incoming call to the phone 5 of the CPU (5) outputs the message stored in the voice guide unit (3b) and automatically cut off the external telephone and the telephone transmission and reception unit 6a, and detects the telephone line for more than a predetermined time When disconnected, the disconnection detecting unit 6c periodically generates an alarm sound until the intruder considers the telephone line as disconnected and generates and recovers its own alarm sound or turns off the remote controller 1, and when the telephone line is disconnected. The internal alarm sound generator 10 and the external alarm sound generator 11 are operated. In addition, when an intruder is detected without the need for a telephone line, the CT phone exclusively for transmission includes a CT unit 6b for contacting the emergency contact input by the user under the control of the CPU 5.

In addition, the power supply unit 7 is rectified and smoothed using a commercial power supply, rectifying and smoothing unit (7a) for supplying the operating power to each of the parts, and the power supply of the rectifying and smoothing unit (7a) is usually charged and blackout It consists of a battery 7b which operates at the time and supplies power to each part.

The operation of the present invention configured as described above is as follows.

First, the user inputs the telephone numbers to which emergency notifications such as emergency contacts, hand phones, pagers, and police stations are communicated through the keyboard 8.

And the remote control 1 sets the function of the alarm device. In other words, once ON, the alarm is in standby state, and when ON again, the alarm is released. If an emergency situation occurs and turns on for more than 3 seconds, the alarm sounds.

In the alarm operation standby mode, the infrared sensor 2a of the door / human body detecting unit 2 detects and outputs infrared rays generated from the human body, and the magnetic field change detecting sensor 2c is a magnetic field when the window or the door is opened or shaken. It detects this change and outputs it. The radio wave generator 2a generates a radio wave corresponding to the signal detected by the sensor.

Therefore, the CPU 5 inputs the signals of the remote controller 1 and the door / human body detecting unit 2 through the receiving unit 4 to control the alarm device.

That is, the controller operates to release or deactivate the alarm operation standby mode according to the signal of the remote controller 1, and when the ON signal of the remote controller 1 is received for more than 3 seconds, the internal alarm sound generating unit 10 and the external alarm generate an alarm sound. The sound generator 11 is controlled.

In addition, when a signal is simultaneously detected by the infrared sensor 2b and the magnetic field change sensor 2c of the door / human body detecting unit 2 in the alarm operation standby mode, the door is opened and it is determined that there is an intruder so that an alarm sound is output. And at the same time controls the phone unit 6 to go to the stored phone number.

The phone unit 6 dials the stored phone number and stores the voice message stored in the voice signal storage unit 3, for example, 24-3 Guam Electronics Daein-dong, Gwangju. There is an intruder in our office, so please come and check it out.

And if there is no detection signal in the infrared sensor (2b) and the magnetic field change is detected only in the magnetic field change detection sensor (2c), it is determined that the intruder is touching the window or door or moving by the wind so that a beep sound is output to prevent intrusion. Outputs the primary warning signal.

In addition, when a call is received from the outside in the alarm operation standby mode, the phone unit 6 transmits it to the CPU 5, and at this time, the CPU 5 controls the phone unit 6 to store the guide message stored in the voice guide unit 6b. In other words, you can not answer the call now and block the call, if the call comes back within one minute will be blocked immediately.

Then, the disconnection detecting unit 6c detects the state of the telephone line, and if it is disconnected for more than 10 seconds, the intruder considers that the telephone line is disconnected, and generates an alarm sound by itself until it is turned off by the remote controller 1 periodically. Occurs.

As described above, the warning device of the present invention has the following effects.

First, since the communication between the door / body detection unit and the CPU is wireless, it can prevent the undetected by disconnection, and can detect the intruder more accurately by using the infrared sensor and the magnetic field change sensor at the same time. Can warn intruders on.

Second, because the internal or external alarm sound generator operates by detecting the disconnection of a general telephone line or a dedicated line can be notified by security guards or outsiders.

Third, when a call is received from the outside while waiting for an alarm operation, a guide message is output to prevent an outgoing call from the outside, so the emergency contact can be notified at any time.

Fourth, when an intruder or a disconnection is detected, an emergency siren alarm sound and a whistle sound are different from fire alarms, police officers, and general vehicle alarms.

Claims (3)

Remote control to turn on / off the alarm function and wirelessly control the alarm sound in case of emergency, A door / human body detecting unit which detects the opening of the door and wirelessly detects the infrared rays of the human body; A receiver which receives a signal output from the remote controller and the door / human body detector; A CPU for inputting a door / body detection unit and a remote control signal through the receiving unit to control an alarm sound to be notified according to a situation and to notify the stored emergency contact number; A voice signal storage unit for storing a voice message to be sent to the emergency contact and a voice message to be guided at night or waiting for information device operation; When the voice signal stored in the voice signal storage unit is notified by the control of the CPU, the external telephone is blocked during the night or waiting for an alarm operation, the call-only telephone and the general telephone line are used in combination, and when the general telephone line is used. A telephone unit which detects a telephone line break and generates a self-alarm sound from the internal alarm unit and the external alarm unit; A keyboard for allowing a user to enter an emergency contact telephone number into the CPU, a display for displaying a user's operation status of an alarm device under control of the CPU; The alarm sound generation unit that generates an alarm sound under the control of the CPU, an emergency siren sound and another whistle sound when wirelessly detects an intruder or disconnection, and wirelessly transmits an intrusion or disconnection to an external alarm sound generator to distinguish from the outside. Alert alarm device comprising an external alarm sound generating unit. The method of claim 1, The voice signal storage unit includes a repeater that repeatedly stores and outputs a voice message for transmitting an intruder to an emergency contact. And a voice guidance unit configured to store a voice message for guiding at night or in an alarm operation standby state. The method of claim 1, The phone unit sends an intruder generation message stored in the voice signal storage unit by calling the emergency contact by the CPU control, and when the call is received from the outside during the night or waiting for an alarm operation, the voice guidance unit by the air control unit of the CPU. A transmitter and receiver for outputting stored messages and automatically blocking external calls; After detecting disconnection of a dedicated line or telephone line and disconnecting it for a predetermined time, the intruder considers that the telephone line is disconnected and generates an alarm sound to the internal alarm sound, the generation part or the external alarm sound generator and periodically until the alarm is turned off or turned off by the remote controller. Disconnection detecting unit that continuously emits an alarm sound, Alarm alert device, characterized in that it consists of a CT unit that notifies the emergency contact by connecting the outgoing phone CT phone to the main unit without using a line when there is a risk of disconnection of an alarm line or telephone line.