KR20070108662A - Security alert device - Google Patents

Abstract

The present invention relates to a security notification device, and in detail, when a signal is received from a wireless transmitter or a switch contact unit, a phone call is input to a pre-entered telephone number to inform the current situation by voice and simultaneously generate an alarm and a message at an installed place. It relates to a security alert device.

The present invention RF transmitter 11, RF receiver 13, switch contact unit 21, switch contact unit 23, heat detection unit 25 for the secondary detection, heat detection unit 27, intruder generation To judge the occurrence of fire and the opening of a door or window, and to make a call to a pre-stored phone number according to the determined information, and when the call is connected, transmit a pre-stored voice message to the receiver, It consists of the control part 30 which outputs.

The present invention can automatically notify the preset recipients by wire and wireless, regardless of day or night.

In particular, it is possible to effectively protect the lives and property of workers in all places where cash is directly handled, such as convenience stores, banks, and village safes.

Description

Security alerting device {Security Alerting System}

1 is a block diagram showing a security notification device according to the present invention.

Figure 2 is a flow chart showing the weekly crime prevention of the security notification device according to the present invention.

3 is a flowchart illustrating a night security of the crime prevention notification device according to the present invention.

<Description of the symbols for the main parts of the drawings>

11: RF transmitter 21: switch contact

25: heat detection unit 30: control unit

31: phone number storage unit 32: message storage unit

35: error condition input part 51: malfunction diagnosis part

52: malfunction notification unit 71: emergency alarm output unit

72: voice output unit 73: telephone call unit

The present invention relates to a security notification device, and in detail, when a signal is received from a wireless transmitter or a switch contact unit, a phone call is input to a pre-entered telephone number to inform the current situation by voice and simultaneously generate an alarm and a message at an installed place. It relates to a security alert device.

Today, as society develops rapidly, various kinds of accidents occur, especially theft and robbery related to life.

In addition, the robbers who invade socially problematic 24-hour convenience stores, small town safes, etc., deal with large amounts of cash, threaten lives and property by working hours, but there is no proper device for informing the emergency situation.

Therefore, various security devices that can be protected from accident accidents are installed in common buildings (apartments, buildings, etc.) including ordinary homes.

The general security device is a method of selecting a specific security company to operate in a consignment type, installation work is required, when installed in an existing building, it is not good to look at, and management costs are included.

Known security devices are currently known in various types, but largely classified include online real-time monitoring devices by security guard service companies, and single-piece alarms that users install and use in appropriate places.

The online real-time monitoring device is mostly connected to the telephone line and the security company in the state of monitoring the intrusion from the various sensors installed in the building or when the alarm switch is operated by the user, the emergency signal through the telephone line to the security company and other public offices It adopts a leased line system that is sent to the police station, fire station, etc.

However, since the on-line real-time monitoring device typically uses a telephone aerial, it is difficult to detect a disconnection, and thus it is impossible to generate an alarm signal when the telephone aerial is cut off. none.

Therefore, in order to confirm this, it is inconvenient to perform separate disconnection test.

In addition, both the detector and the terminal of the online real-time monitoring device is connected by a cable, there is a difficulty in aesthetics and installation, the installation is exposed to the outside, anyone can easily recognize the problem that the operation and installation effect is insufficient. have.

In addition, since the on-line real-time monitoring device is mainly operated at night or non-working time, there is a problem that can not cope with this situation when an emergency situation occurs during the working hours or workers.

As published documents in this field having the above problems, Korean Patent Application Publication No. 10-1992-0022628, Korean Patent Application Publication No. 10-1999-0007180, Korean Patent Application Publication No. 10 -2004-0059244 or the like.

The present invention is to solve the above problems, it is an object of the present invention to provide a security notification device that directly informs the phone number stored in advance when an emergency situation occurs in the workplace where the workers are working during the day as well as night.

In order to achieve the above object, the present invention is fixedly attached to a specific point, or carried by an individual carrying an RF signal transmitting unit, RF receiving unit for receiving a radio signal transmitted from the RF transmitter, installed in the door or window Switch contact unit for transmitting a wireless signal by detecting whether the door is opened or closed, switch contact receiving unit for receiving a wireless signal transmitted from the switch contact unit, sensing the body temperature of the object, or by detecting the fire through the room temperature wireless signal A heat detection unit for transmitting a heat detection unit for receiving a radio signal transmitted from the heat detection unit, a phone number storage unit for storing a phone number to be notified by telephone in case of an emergency, and a phone number storage unit in an emergency situation Message storage unit for storing the voice message to be notified to the phone number stored in the, such as the phone number, the voice message A data input unit for inputting, changing and deleting data, an emergency alarm output unit for generating a warning sound and a warning light when an emergency occurs, an output method selection unit for selecting a method of outputting the warning sound or the warning light through the emergency alarm output unit; In case of an emergency, a telephone caller is automatically dialed to a phone number stored in the telephone number storage unit, a voice output unit for generating a voice alarm in case of an emergency, the RF receiver, the switch contact receiver, and a signal of the heat detection receiver are input. Determine the intruder, fire and door or window opening, and according to the determined information to perform a call through the telephone call to the telephone number stored in the telephone number storage unit, the message is connected if the call is connected Send the voice message stored in the storage to the receiver, and at the same time output the emergency alarm It provides a crime prevention notification device comprising a control unit for outputting the warning sound and the warning light through the unit.

And, in order to achieve the above object, the present invention is fixed to a particular point, the RF transmitter for transmitting a radio signal carried by the individual, the RF receiver for receiving a radio signal transmitted from the RF transmitter, door or window Installed in the switch contact point for detecting whether the door is opened or closed to send a wireless signal, the switch contact receiving unit for receiving the wireless signal from the switch contact, the body temperature of the object, or by detecting the fire through the room temperature A heat detection unit for transmitting a radio signal, a heat detection unit for receiving a radio signal transmitted from the heat detection unit, a phone number storage unit for storing a phone number to be notified by telephone in case of an emergency, the phone number in case of an emergency Message storage unit for storing a voice message to be notified to the phone number stored in the storage unit, the phone number, the voice message Data input unit for inputting, changing and deleting data such as paper, an emergency alarm output unit for generating a warning sound and a warning light when an emergency occurs, an output method for selecting a method of outputting the warning sound or the warning light through the emergency alarm output unit Selection unit, a telephone call unit automatically dialed to the telephone number stored in the telephone number storage unit in case of an emergency, a voice output unit for generating a voice alarm in case of an emergency, the RF receiver, the switch contact receiver, the heat detection receiver Determines the intruder's occurrence, fire and door or window open by receiving a signal, and makes a call through the telephone call unit to the telephone number stored in the telephone number storage unit according to the determined information, and the telephone is connected. When the voice message stored in the message storage unit to the recipient, and at the same time A control unit for outputting the warning sound and the warning light through the alarm output unit, an error condition input unit for presetting a condition corresponding to an error signal among the signals transmitted from the RF transmitter, the signal transmitted from the RF transmitter is the error condition input unit Malfunction diagnosis unit for determining whether the error signal is set to the error signal set in the error condition input unit through the malfunction diagnosis unit and the signal transmitted from the RF transmitter is a malfunction notification unit for transmitting a malfunction confirmation signal only to the administrator It provides a security notification device.

The malfunction confirmation signal transmitted through the malfunction notification unit may be transmitted to the mobile phone in the form of a short message.

The RF transmitter, the switch contact unit, and the heat sensing unit is characterized in that it further comprises a test unit for periodically transmitting a test signal to operate normally.

The crime prevention notification device is characterized in that it further comprises a day and night security switching unit for switching to day or night security mode.

The RF transmitter is characterized in that it comprises a battery for supplying a separate self-driving voltage, a radio controller for transmitting a radio frequency, a switch for driving the radio controller.

(Example)

Hereinafter, with reference to the accompanying drawings, preferred embodiments of the present invention will be described in detail.

1 is a block diagram showing a crime prevention notification device according to the present invention, Figure 2 is a flow chart showing a weekly security of the crime prevention notification device according to the present invention, Figure 3 is a flow chart showing a night security of the crime prevention notification device according to the present invention.

In accordance with an embodiment of the present invention, the crime prevention notification device, as shown in Figure 1, is fixed to a specific point, or the RF portable unit 11, the individual portable to transmit a radio signal from the RF transmitter 11 RF sensor 13 for receiving the output radio signal, a door sensor (not shown) attached to the door frame or window frame, a distance detecting switch such as a reed switch (not shown) to the door or window, respectively, the door sensor and the separation A switch contact unit 21 for detecting an intruder entering a door or window by a separation signal of a detection switch, a switch contact unit 23 for receiving a radio signal transmitted from the switch contact unit 21, and the switch contact unit ( When the intruder passes through the first detection 21, the heat detection unit 25 for the second detection, the heat detection unit 27 for receiving a radio signal transmitted from the heat detection unit 25, the RF receiver 13 Switch contact Receives signals from the bride 23 and the heat-sensing receiver 27 to determine intruders, fire and doors or windows, and to make calls to pre-stored phone numbers according to the determined information. When connected, the pre-stored voice message to the receiver, and at the same time consists of a control unit 30 for outputting a warning sound and warning lights.

And a data input unit 37 for inputting, changing, and deleting data such as a telephone number and a voice message, a telephone number storage unit 31 for storing a telephone number to be notified in case of an emergency, and at the time of an emergency. Message storage unit 32 for storing a message to be reported to the telephone number stored in the telephone number storage unit 31, a telephone call unit for automatically dialing the telephone number stored in the telephone number storage unit 31 in case of an emergency situation ( 73), a voice output unit 72 for outputting a voice alarm in case of emergency, emergency alarm output unit 71 for outputting a strong warning sound and a rotating warning light and the warning sound or warning light output to the emergency alarm output unit 71 is controlled And an output method selector 53 for selecting whether to selectively output or output all.

In addition, an error condition input unit 35 for presetting a condition corresponding to an error signal among the signals transmitted from the RF transmitter 11, and a signal transmitted from the RF transmitter 11 are the error condition input unit 35. When the malfunction diagnosis unit 51 and the signal transmitted from the RF transmitter 11 determine whether the error signal is set in the error condition input unit 35 through the malfunction diagnosis unit 51 is determined A test that periodically transmits a test signal to determine whether the malfunction notification unit 52, the RF transmitter 11, the switch contact unit 21, and the thermal sensor 25 operate normally to transmit a malfunction confirmation signal only to an administrator. The unit 57 and the day and night security mode switching to day and night security mode 55 is further connected.

The RF transmitter 11 includes a battery (not shown) for supplying a separate driving voltage, a wireless controller (not shown) for transmitting a radio frequency, and a switch (not shown) for driving the wireless controller. do.

The RF transmitter 11 may be attached to a plurality of installations in a specific area, such as under a desk or a wall, or carried by a worker in a sales office, and the switch may include a push switch commonly used in this field. I use it.

And, using the RF transmission technology known in the art, as disclosed in the Republic of Korea Patent Application Publication No. 10-2002-0032081, the plurality of RF transmitting unit 11 can be easily identified so that the RF It transmits by varying the radio frequency of the transmitter (11).

In parallel with the installation of the switch contact portion 21 and the heat detection unit 25, during the working hours of the workers working during the day using the RF transmitter 11 to lure the weekly crime, the workers are absent after the business hours In the case of using the switch contact portion 21 and the heat sensor 25 it is possible to do night security.

The switch contact portion 21 is configured using a door sensor and a reed switch commonly used in the field.

In addition, the switch contact unit 21 is configured to be detected by the heat sensor 25 secondly if the intruder passes by not detecting the first.

The heat sensor 25 constitutes a human body sensor (not shown) for detecting an intruder using an infrared sensor or a far-infrared sensor commonly used in the art, and uses a temperature sensor that is conventionally used in the art. It constitutes a fire detection sensor (not shown) for detecting the temperature when the temperature is above a certain temperature (for example 50 ℃).

When changing from the daytime mode to the night mode using the day and night crime switching unit 55, after the user operates the system by a delay circuit (not shown) built in the control unit 30, until the departure from the installation place You will be given a time (about 2 minutes).

Therefore, after about two minutes, the security device enters an intruder monitoring state.

The delay circuit uses a timer circuit as disclosed in Korean Utility Model Application Publication No. 20-2002-0020112.

The error condition input unit 35 presets a signal corresponding to an error among signals output from the RF transmitter 11 to prevent a malfunction.

On the other hand, if the malfunction diagnosis unit 51 detects the first error signal set in advance in the error condition input unit 35 and no other signal is input even after a predetermined time (for example, 5 minutes), the control unit 30 The malfunction notification unit 52 automatically transmits a dialing and short message to a wireless communication means that is carried only to a specific manager stored in the telephone number storage unit 31.

For example, if the switch contact signal provided in the RF transmitter 11 enters the error condition input unit only once, an error signal is set in advance.

That is, if the switch contact signal is only one time, it is not recognized as a signal, and if it is two or more times, the first signal is recognized.

Preferably, the interval of the continuously input contact signal is about 0.5 seconds to 1 second.

After recognizing the first signal, if a contact signal comes in two or more times after a certain time (for example, about 2 seconds), the signal is recognized as a security signal.

Meanwhile, if contact signal is input once and no signal is input for about 5 minutes, 'error signal is detected. Please confirm.' The voice and short message are transmitted to the wireless communication means carried by the administrator.

The control unit 30 is connected to a telephone station by using the DTMF (Dual Tone Multi Frequency) method conventionally used in the field through the telephone call unit 73 to the telephone number already stored in the telephone number storage unit 31. After making a phone call to a relevant phone, PDA, mobile phone, etc., the current status is notified by voice message.

For example, the telephone number storage unit 31 stores the telephone number '02 -123-1234 ', and the message storage unit 32' the front door has been opened. ' Can be entered.

Therefore, when an emergency occurs, the telephone number '02 -123-1234 'is dialed and the door' opened the door 'is automatically sent.

The message stored in the message storage unit 32 may be appropriately input according to the position where the RF transmitter 11, the switch contact unit 21, and the heat sensing unit 25 are installed.

The output method selection unit 53 selects whether to output one of a warning sound or a warning light to the emergency notification output part 71 or outputs both a warning sound and a warning light.

The voice output unit 72 outputs a voice message when an emergency occurs.

For example, if a fire is detected by the fire monitoring sensor, 'fire occurs!' The message is printed repeatedly.

The test unit 57 is a self-test whether the security device is operating properly, and the result diagnosed by the test unit 57 is not transmitted to the outside.

Wired and wireless crime prevention notification device according to the present invention configured as described above operates as follows.

The RF transmitter 11 is fixedly attached to a specific area such as around a desk or a wall surface, or workers in the shop carry the RF transmitter 11.

The door sensor is fixedly attached to the door frame or window frame, the magnet is fixedly attached to the door or window, and the heat detection unit 25 comprising the human body sensor and the fire detection sensor is installed in a passage through the door or window.

A plurality of phone numbers are input to the phone number storage unit 31 using the data input unit 37, and a message to be transmitted to the phone number is input to the message storage unit 32 (S10 and S100).

Then, various conditions corresponding to the error signal are preset in the error condition input unit 35 (S10).

When the contact signal is received from the RF transmitter 11 (S20), the malfunction diagnosis unit 51 determines whether the error signal set in the error condition input unit 35 (S30).

If the signal transmitted from the RF transmitter 11 is an error signal, an error confirmation message is sent only to the administrator (S31). If not, the alarm signal and an alarm are output (S40). Dialing through the bride (73) (S50).

If the call is busy, the corresponding number is skipped (S61), and the telephone number of the next rank is dialed (S62).

At night, the night and day security switching unit 55 is changed to the night mode.

When the intruder detection signal is sent from the switch contact unit 21 (S200), or the intruder detection signal is sent from the heat detection unit 21 (S210), and outputs an alarm sound and alarm (S300), to the stored phone number Dialing through the telephone call unit 73 (S400).

And, if the call is busy, the corresponding number is skipped (S510), and the telephone number of the next rank is dialed (S520).

In addition, by the operation of the fire monitoring sensor in the heat detection unit 21 detects the temperature when the temperature (for example 50 ℃) or more (S220) and sends a fire alarm sound (S230), the voice output unit ( 72) outputs a fire occurrence message and notifies the relevant authority of the stored contact.

The present invention can automatically notify the preset recipients by wire and wireless, regardless of day or night.

In particular, it is possible to effectively protect the lives and property of workers in all places where cash is directly handled, such as convenience stores, banks, and village safes.

Claims (6)

In the security device, An RF transmitter which is fixed to a specific point or is carried by an individual to transmit a radio signal; An RF receiver for receiving a radio signal transmitted from the RF transmitter; A switch contact unit installed at the door or the window to detect whether the door is opened or closed and to transmit a wireless signal; A switch contact receiving unit for receiving a radio signal transmitted from the switch contact unit; A heat detection unit for detecting a body temperature of an object or transmitting a wireless signal by detecting a fire through an indoor temperature; A heat detection unit for receiving a radio signal transmitted from the heat detection unit; A phone number storage unit for storing a phone number to be notified by telephone in case of an emergency; A message storage unit for storing a voice message to be notified to the phone number stored in the phone number storage unit when an emergency occurs; A data input unit for inputting, changing, and deleting data such as the telephone number and the voice message; An emergency alarm output unit generating a warning sound and a warning light when an emergency occurs; An output method selection unit for selecting a method of outputting the warning sound or the warning light through the emergency alarm output unit; A telephone call unit which is automatically dialed to a telephone number stored in the telephone number storage unit when an emergency occurs; A voice output unit for generating a voice alarm when an emergency occurs; Upon receiving signals from the RF receiver, the switch contact receiver, and the heat sensing receiver, an intruder is generated, a fire is generated, and a door or a window is opened, and the phone number stored in the phone number storage unit is determined according to the determined information. And a control unit for making a call through the telephone call unit and transmitting a voice message stored in the message storage unit to the receiver when the telephone is connected, and at the same time, outputting the warning sound and the warning lamp through the emergency alarm output unit. Security alert device. In the security device, An RF transmitter which is fixed to a specific point or is carried by an individual to transmit a radio signal; An RF receiver for receiving a radio signal transmitted from the RF transmitter; A switch contact unit installed at the door or the window to detect whether the door is opened or closed and to transmit a wireless signal; A switch contact receiving unit for receiving a radio signal transmitted from the switch contact unit; A heat detection unit for detecting a body temperature of an object or transmitting a wireless signal by detecting a fire through an indoor temperature; A heat detection unit for receiving a radio signal transmitted from the heat detection unit; A phone number storage unit for storing a phone number to be notified by telephone in case of an emergency; A message storage unit for storing a voice message to be notified to the phone number stored in the phone number storage unit when an emergency occurs; A data input unit for inputting, changing, and deleting data such as the telephone number and the voice message; An emergency alarm output unit generating a warning sound and a warning light when an emergency occurs; An output method selection unit for selecting a method of outputting the warning sound or the warning light through the emergency alarm output unit; A telephone call unit which is automatically dialed to a telephone number stored in the telephone number storage unit when an emergency occurs; A voice output unit for generating a voice alarm when an emergency occurs; Upon receiving signals from the RF receiver, the switch contact receiver, and the heat sensing receiver, an intruder is generated, a fire is generated, and a door or a window is opened, and the phone number stored in the phone number storage unit is determined according to the determined information. A control unit for making a call through the telephone call unit, transmitting a voice message stored in the message storage unit to a receiver when a telephone is connected, and simultaneously outputting the warning sound and the warning light through the emergency alarm output unit; An error condition input unit which presets a condition corresponding to an error signal among the signals transmitted from the RF transmitter; A malfunction diagnosis unit for determining whether the signal transmitted from the RF transmitter is an error signal set in the error condition input unit; And a malfunction notification unit configured to transmit a malfunction confirmation signal only to an administrator when the signal transmitted from the RF transmitter is determined to be an error signal set in the error condition input unit through the malfunction diagnosis unit. The method of claim 2, Security notification device characterized in that the malfunction confirmation signal sent through the malfunction notification unit is transmitted to the mobile phone in the form of a short message. According to claim 1, The security notification device, Security alarm device characterized in that it further comprises a test unit for periodically transmitting a test signal whether the RF transmitter, the switch contact unit, the heat detection unit is operating normally. According to claim 1, The security notification device, Crime prevention notification device, characterized in that further comprises a day and night security switching unit for switching to day or night security mode. The method of claim 1, The RF transmitter comprises a battery for supplying a separate self-driving voltage, a wireless controller for transmitting a radio frequency, and a security notification device comprising a switch for driving the wireless controller.

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