KR20010058598A - Security warning device - Google Patents

Abstract

PURPOSE: A security alarm apparatus is provided to enable to be utilized in various use in the communication construction course of security alarm system, and to maximize the ability of participant reception as compared with the cost of installation/use of leased line. CONSTITUTION: The security alarm apparatus is comprised of a sensor management part(310); a voice output part(315) including a speaker for informing warning/releasing conditions to allow a participant to listen the recorded sound and the contents of communication; an alarm signal generator(320) for actuating a siren in the case of warning situation; a connector(325) for managing the connection with exterior equipment; a leased line/an aerial line converter(330); a wireless communication part(335) for generally controlling the conversion of the aerial line/wireless communication; an aerial line connector(340) for controlling the input/output of signals under the use of the aerial line; a power source(345) including a quick charge device; a remote control signal detector(350); and a central processing unit(360).

Description

Security warning device

The present invention relates to a security alarm device, which is used for various purposes in the communication construction process of the security alarm system, its utilization is very high, and subscribers can use it at a low price by maximizing subscriber capacity compared to the cost of installing and using a dedicated line. It relates to a security alarm device that can be.

Currently, when the intruder enters, a detector installed in a predetermined place detects this and automatically notifies the pre-inputted mobile phone, pager, or regular phone, and then alarms and combats the intruder by ringing a siren.

In addition, some security alarm device manufacturers record the user's message to notify the pre-entered contacts, the ability to listen to the sound of the situation on the phone through the phone, and the situation occurring in the field It adds a function to record and check the video later.

In addition, in communication between the control computer of the security alarm system and the security alarm device, it is common to receive a security-related situation on the subscriber side using a dedicated line and a public line.

1 is a conceptual diagram illustrating a communication establishment system for a conventional security alarm system.

As shown in FIG. 1, a control computer 100 that receives an alarm condition generated at the subscriber side, a decoder 110 connected to the control computer 100 and receiving a notification signal from the subscriber side, and Connected to the decoder 110 is composed of a plurality of security alarm device 120 for notifying the decoder 110 of all the alarm situation on the subscriber side.

The control computer 100 is connected to the decoder 110 through a wire, and the decoder 110 is connected to the plurality of security alarm device 120 by a dedicated line and a public line, respectively.

In addition, the decoder 110 and the plurality of security alarm devices 120 may notify the decoder of an alarm situation occurring at the subscriber side through wireless communication.

In addition, the plurality of security alarm devices 120 may communicate with the decoder 110 via the telephone station 130 using a public line without using a dedicated line.

However, the security alarm apparatus tends to rely on a dedicated line in communication with the control computer.

Therefore, the installation cost and the use cost due to the installation of a dedicated line of one line for each security alarm device are burdensome to the subscriber.

In addition, the security alarm device has been used mainly for the purpose of intrusion detection and notification, one device is not used for various purposes.

The present invention is to solve the problems of the prior art, the object of the present invention is to be used for various purposes in the communication construction process of the security alarm system, its utilization is very high, subscriber capacity compared to the dedicated line installation and use cost The present invention provides a security alarm device that can be used at a low price by maximizing subscribers.

As a technical idea for achieving the object of the present invention, the present invention provides a detector management unit for managing the detectors installed in various locations, the voice notification of the boundary, release state to the outside, the subscriber listens to the voice recording and communication content Switching between dedicated line communication and public line communication, voice output unit including its own speaker, alarm signal generator for operating a warning light and siren when an alarm situation occurs, external device connection unit for managing connection with external devices Dedicated line / public line switching unit for performing the communication, wireless communication unit for switching the wireless communication and public line communication and overall control of the wireless communication, public line connection unit for controlling the input and output of signals when using the public line, AC voltage and To manage the condition of the battery, if the capacity of the battery is insufficient, a quick charging device that can charge quickly It is also composed of a power supply and a remote control signal for sensing a remote control signal in order to receive the remote-control detection unit, CPU for controlling the first portion.

1 is a conceptual diagram illustrating a communication establishment system for a conventional security alarm system.

2 is a view for showing the communication construction of the security alarm system using the security alarm device of the present invention.

3 is a view for showing the configuration of a security alarm device according to the present invention.

FIG. 4 is a diagram for showing external device devices that can be connected when the security alarm device is used as a master device or a slave device.

5 is a view showing an embodiment of a security alarm device according to the present invention.

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

310: detector management unit 315: voice output unit

320: alarm signal generator 325: external device connection

330: dedicated line / public line switching unit 335: wireless communication unit

340: air line connection 345: power supply

350: remote control signal detection unit 355: wireless communication unit

360: CPU 365: Detector

370: control computer 375: decoder

380 master master device or slave master device

Hereinafter, with reference to the accompanying drawings an embodiment of the present invention, the configuration and operation will be described in detail.

2 is a view for showing the communication construction of the security alarm system using the security alarm device of the present invention.

First, it will be noted that the part using the security alarm device of the present invention in Figure 2 is a master host device, slave host device, local devices, and will be described in detail.

In FIG. 2, the control computer 200 and the decoder 210 are connected by wire, and the decoder 210 is connected to the master main apparatus 220 by a dedicated line and a public line.

At this time, when an error occurs in the dedicated line of the master host device 220, the notification signal is transmitted to the decoder 210 via the telephone station 250 using the public line.

In addition, the master host device 220 is wired to 30 local devices and wirelessly connected to the slave device 230, and nine slave devices 230 are connected to one master device 220. It is being done.

At this time, each of the slave host device 230 is also performed by wireless communication.

The slave main unit 230 may also be connected to 30 local devices in the same manner as the master main unit 220. The communication path performs wired communication.

3 is a view for showing the configuration of a security alarm device according to the present invention.

As shown in Figure 3, the detector management unit 310 for managing the detectors installed in various locations, the voice notification to the outside of the boundary, the release state, and its own speaker so that the subscriber can listen to the voice recording and communication content A voice output unit 315 including an alarm signal, an alarm signal generator 320 for operating a warning light and a siren when an alarm situation occurs, an external device connection unit 325 for managing a connection with an external device, a dedicated line communication and air A dedicated line / public line switching unit 330 for switching line communication, a wireless communication unit 335 for switching wireless communication and public line communication and general control of wireless communication, and input / output of signals when using the public line. The control unit includes an air line connection unit 340 for controlling and a fast charging device that manages the AC voltage and the state of the battery and rapidly charges the battery when the battery capacity is insufficient. It is composed of unit 345, and a remote control signal for sensing a remote control signal in order to receive remote control sensor (350), CPU (360) for controlling the first part.

Referring to Figures 2 and 3, the interaction of the first part of the present invention having the configuration as described above is as follows.

When an alarm condition occurs in the subscriber, the detectors 365 attached to the detector manager 310 detect this and transmit a notification signal to the detector manager 310.

In addition, the detector manager 310 recognizes this and applies a notification signal to the voice output unit 315.

In addition, when the voice output unit 315 receiving the notification signal from the detector management unit 310 transmits a voice and a phone number specified in the control computer 370 of the security alarm system, the control computer 370 is configured to transmit the voice signal. The voice output unit 315 transmits the designated voice to the authorized telephone number.

At this time, since the voice output unit 315 has its own speaker, the subscriber may check the designated voice and communication contents through the speaker, if desired by the subscriber.

In addition, the detector manager 310 has a function of checking whether there is a short circuit or a disconnection in a connection line between the detector manager 310 and the detector 365, in addition to a function of receiving a detection signal of the detector.

In addition, the number of detectors that can be connected to the detector management unit 310 is eight, using a DIP switch, it is possible to set where each of the eight detectors are located.

In addition, the device that can be connected to the external device connection unit 325 includes a local device, a zone expander capable of expanding the number of attachments of the detector 365, and a boundary / release state of the security alarm device. Proximity card readers that can recognize cards, printers that can print and verify subscriber security-related conditions, and EEPROM inputs.

At this time, the local devices once again notice that the security alarm device is used.

In addition, 30 local devices may be connected to the security alarm device, and two zone expanders may be connected.

At this time, the security alarm device can be basically attached to eight detectors, since the zone extender can be additionally attached to eight detectors per unit, a maximum of 24 detectors that can be attached to the security alarm device It becomes a substitute.

In addition, the security alarm device is basically provided with a LED on the front to identify the operating state of the eight detectors that can be attached.

If the security alarm device has only four detectors attached, the LEDs will display four LEDs.

Subscribers can install the detectors in various locations, allowing for complete external intrusion detection.

In addition, the proximity card reader is connected to the external device connection unit 325 to allow the subscriber to set the alert state and the release state of the security alarm device.

That is, when the security alarm device is in the alert state, in order to release it, the subscriber may release the alert state of the security alert device by bringing his / her alert / release card closer to the proximity card reader.

In addition, in the embodiment of the proximity card reader, by mounting the proximity card reader to the security alarm device, without using an external proximity card reader connected to the external device connection unit 325, built-in proximity Embodiments using a card reader may also be presented.

In addition, the EEPROM input unit can set the control signal in the EEPROM memory mounted in the security alarm device so that the subscriber can recognize the control signal of the card possessed by the subscriber.

At this time, the EEPROM input unit and the external connection device unit 325 are performing TTL communication.

In addition, the devices connected to the external device connection unit 325 can be set by using a DIP switch, the operation state of the external device connection devices are confirmed by the LED indicator attached to the front of the security alarm device I can't.

In addition, when the security alarm device is used for the local device, the master main device and the slave claim value connected to the local device set an ID of the local device using an internally mounted DIP switch, Identification is performed.

In addition, when the local device, the proximity card reader, and the zone expander are connected to the external device connection unit 325, one embodiment of the connection line uses an RS-485 line.

In addition, the dedicated line / public line switching unit 330 communicates with the decoder 375 by the dedicated line when the security alarm device is used as the master host device, and when the dedicated line fails, The communication with the decoder 375 serves to use a public line instead of the dedicated line.

In addition, the wireless communication unit 335 performs wireless communication with the master host device when the security alarm device is used as the slave host device. The communication with the decoder 375 is performed using a public line without passing through.

In addition, the wireless communication unit 335 controls wireless communication between the master main device and each slave main device and wireless communication between the slave main devices in nine slave main devices wirelessly connected to one master main device.

That is, when the radio communication between the master master device and any one slave host device is not performed properly, the one slave assertion value is a slave which exists before or after another adjacent slave device, that is, the slave slave device. Communicating with the master host is possible through the master devices.

In addition, the public line connection unit 340 is used to notify the decoder 375 of the security alarm system using the public line when the communication by the dedicated line and wireless communication is not properly performed.

In addition, the power supply unit 345 checks whether the AC voltage supplied to the security alarm device is a power outage, and checks whether the battery mounted on the security alarm device is discharged or whether the battery is fully charged. Play a role.

At this time, when the capacity of the battery is insufficient, it can be charged using a quick charging device built in the security alarm device, it is possible to use the battery semi-permanently.

In addition, the power supply unit 345 prevents the battery from being discharged below the reference voltage, and when the battery is fully charged, no further charging is performed.

In addition, when the AC voltage is outage and when the battery is discharged, the CPU 360 is notified to notify the control computer 370 of the security alarm system.

In addition, when the subscriber wants to control the security alarm device from the outside, the remote control signal detector 350 performs a role of detecting the control signal.

That is, when the subscriber is using a local device, when the user makes a phone call from outside, the control computer recognizes this and transmits a control signal to the decoder, and the decoder applies the control signal to the master host device. do.

Further, the master assertion value transmits the control signal to the corresponding slave host device through wireless communication, and the slave assertion value receiving the control signal is connected to the local device used by the subscriber via wired communication to transmit the control signal. do.

FIG. 4 is a diagram for showing external device devices that can be connected when the security alarm device is used as a master device or a slave device.

As shown in FIG. 4, the master host and slave device 400 includes two proximity card readers 410, 30 local devices 420, two zone expanders 430, and a printer 440. ) Can be connected. At this time, the proximity card reader 410, the local device 420, and the zone expander 430 are connected by wire. As an embodiment, an RS-485 line is used.

In addition, a printer 460 and two proximity card readers 470 may be connected to each local device 420. In addition, two or more proximity card readers 410 may be connected to the master master device, slave master device 400, and local device 420, and the zone expander 430 may be connected to the master master device and the slave device. Remind that the main unit 400 can be connected to two or more.

5 is a view showing an embodiment of a security alarm device according to the present invention.

As shown in FIG. 5, a warning lamp 500 repeatedly performing on / off when an alarm situation occurs, an antenna 510 used when performing wireless communication, and eight detectors basically attached to the security alarm device. LEDs 520 with numbers 1 to 8 to check the operation status of the power, power indicator LED 530 indicating the power status, and check whether the communication with the decoder of the security alarm system is being performed Communication display LED 540, the boundary warning LED 550 for indicating that the security alarm device is in a boundary condition, the normal warning LED 560 for indicating that the security alarm device is a general situation, not the boundary situation, and the security Internal proximity card reader 570 equipped to read card of subscriber to change alert / disarm state setting of alarm device, and speaker that can directly listen to designated voice recording and communication contents (5) 80), a local device connector 590 to which the security alarm devices used as a local device are connected, a zone expander connector 600 to which zone expanders are connected, and a proximity card reader to which a proximity card reader is connected. A card reader connector 610, a printer connector 620 to which a printer can be connected, an EEPROM input connector 630 to which an EEPROM input can be connected, and a dedicated line connector 640 to which a dedicated line is connected. And the air line connecting terminal 650 to which the air line is connected, and a case 660 including the first part.

The above configuration is one embodiment, the configuration and shape may be changed within the limits without departing from the scope of the basic idea of the present invention.

As described above, the present invention provides a detector management unit for managing the detectors installed in various locations, and a voice output unit for alerting the outside of the boundary and release state, and allowing the subscriber to listen to the voice recording and communication contents. An alarm signal generator for operating a beacon and a siren when an alarm situation occurs, an external device connection unit for managing connection with an external device, a dedicated line / public line switching unit for switching between dedicated line communication and public line communication; Wireless communication unit for switching the wireless communication and public line communication and overall control of the wireless communication, the public line connection unit for controlling the input and output of signals when using the public line, the power supply unit for managing the AC voltage and battery status, and remote control Remote control signal detection unit for detecting a remote control signal to receive the CPU and the CPU to control the first portion As such,

As it is used for various purposes in the communication construction process of security alarm system, its utilization is very high, and subscribers can use it at a low price by maximizing subscriber capacity compared to the cost of installing and using a leased line.

Claims (4)

In the security alarm device, A detector management unit that manages sensors installed at various locations, A voice output unit including its own speaker so as to notify the outside of the boundary and release state, and allow the subscriber to listen to voice recording and communication contents; An alarm signal generator for operating a warning light and a siren when an alarm situation occurs; External device connection to manage the connection with the external device, A dedicated line / public line switching unit for switching between dedicated line communication and public line communication; A wireless communication unit that switches between wireless communication and public line communication, and performs overall control of wireless communication; An air line connection part for controlling the input and output of signals when using the air line, A power supply unit that manages an AC voltage and a battery state and includes a quick charging device capable of rapidly charging when the capacity of the battery is insufficient; A remote control signal detector for detecting a remote control signal to receive the remote control; And a CPU for controlling said first portion. The security alarm system of claim 1, wherein the external device connection unit may be connected to a plurality of security alarm devices, a plurality of zone expanders, a plurality of proximity card readers, a printer, an EEPROM input device, and the like. Device. The security alarm device according to claim 1, wherein the dedicated line / public line switching unit communicates with a decoder of a security alarm system using the public line when a failure occurs in the dedicated line. The security alarm apparatus of claim 1, wherein the wireless communication unit controls the wireless communication performance and performs communication with a decoder of a security alarm system using the public line when a failure occurs in the wireless communication. .