KR20070020666A - Security System and Control Method thereof - Google Patents

Abstract

The present invention relates to a security system and a method for controlling the same, comprising a plurality of switch inputs and sensors, a plurality of security wireless sensor module for wireless communication remotely; A main controller which performs wireless communication with the security wireless sensor module, and outputs a control signal to a variety of devices, including mode setting, alarm generation, data storage, dialing and message transmission through wired / wireless networks, and the like; And a wireless remote controller that remotely controls the main controller to detect and alert unauthorized intrusion from the outside to the room, and simultaneously notify the intrusion by dialing a mobile phone and a wired telephone set through a wired / wireless communication network.

Security, Dip Switch, Magnetic Sensor, Siren, Telephone, Dialing

Description

Security system and control method

1 is a block diagram showing a security system according to an embodiment of the present invention.

2 to 7 are flowcharts illustrating a control method of a security system according to the present invention.

♣ Explanation of symbols for main part of drawing ♣

100: security wireless sensor module 110, 222, 310: power supply

112: switch input section 114: sensor section

116, 314: RF transmitter 200: main controller

210: button / switch input unit 212: siren

214: buzzer 216: microphone

217: memory unit 218: control unit

220: telephone communication unit 300: wireless remote control

312: button input 400: home network

The present invention relates to a security system, and more specifically, to detect and alarm when there is an unauthorized intrusion into a predetermined space, such as a home or a company, and at the same time to a mobile phone and / or wired telephone set through a wired or wireless communication network The present invention relates to a security system for transmitting an intrusion fact by voice by dialing and a control method thereof.

In the past, a security system for preventing theft and preventing unauthorized intrusion is equipped with various sensors where intrusion is possible from the outside, and generates an alarm sound as a warning of the intrusion by a signal detected from the sensor, or a security service company or police box, etc. By informing the fact that the intrusion is going to be able to dispatch quickly.

However, such a conventional security system is a sensor that detects unauthorized intrusion is connected to the system by wire, so if the intruder recognizes this to cut the wire between the sensor and the system with a cutter, the function of the sensor can be disabled, At the time of installation, it could not send a signal to the user's desired place, such as sending a signal informing the intrusion only to the designated place.

Moreover, the user may not be able to control the security system while he is out of the house and may be uneasy about the normal operation, or may not be connected with other devices such as fire or gas leak detection in the space where the security system is installed, or Many limitations and inconveniences were associated with the use of security systems, including the inability to perform control functions.

The present invention, in order to solve the above problems, when there is an unauthorized intruder from the outside where the security system is installed, alarm through the siren, dialing the telephone number set by the mobile phone and / or wired telephone set through the wired / wireless communication network It is an object of the present invention to provide a security system and a control method for transmitting an unauthorized intrusion into a set voice and message.

In addition, the security system of the present invention is to enable to control from the outside through a mobile phone or the Internet network, and to control various home appliances or devices in connection with a home network.

As a means for achieving the above object, the present invention provides a method for controlling a security system, comprising the steps of: (a) checking the settings relating to various input modes and reservation functions; (b) inputting a plurality of telephone numbers in the telephone number setting mode; (c) inputting a plurality of detection sensor IDs in the detection sensor recognition mode; (d) checking input states of various setting modes; And (e) processing and controlling the corresponding data through the security setting mode. It includes, and the steps (a) to (e) is characterized in that it provides a control method of the security system made through the main controller.

In addition, the present invention, in the security system, a plurality of switch input unit and a sensor, a plurality of security wireless sensor module for wireless communication remotely; A main controller which performs wireless communication with the security wireless sensor module, and outputs a control signal to a variety of devices, including mode setting, alarm generation, data storage, dialing and message transmission through wired / wireless networks, and the like; And a wireless remote controller for remotely controlling the main controller. It is characterized by providing a security system made, including.

In addition, according to the present invention, the main controller is a button / input switch including a plurality of number buttons, special function buttons, memory buttons, set and release buttons and switches for setting the mode, and alarm sound set when the intrusion is detected A siren for generating a signal, a buzzer indicating the operating state of the system and the power state of the wireless sensor module for security, a microphone for inputting a voice message, a memory unit for storing the button / input switch and setting mode information, and a system; It includes a power supply for supplying the power required to drive the phone, and a telephone communication unit for transmitting dialing and voice messages to mobile phones and landline telephones through wired and wireless communication networks.

In addition, according to the present invention, the telephone communication unit dials using a mobile phone and a wired telephone to a phone number set and input by a user, including a security office, a workplace, a police station, and a security company, through a wired / wireless communication network, and stores a stored voice message or It is characterized by sending a text message.

In addition, according to the present invention, the main controller detects a fire and gas leak in the space in which the system is installed, sends out a dialing and voice message through the alarm and telephone communication unit, and determines the opening and closing state of the electric window and blinds, the telephone communication unit It opens and closes the electric window and blinds by the user's input signal, accesses the internet network, sends out the set information to the set site, and controls various devices connected to the home network in connection with the home network.

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

1 is a block diagram showing the overall configuration of a security system according to the present invention.

Referring to the drawings, first, the security system of the present invention can be applied to any place that requires a home, a company or a security in a predetermined space. In addition, the security system of the present invention is operated by receiving a detection signal from a variety of detection sensors installed for crime prevention, connected to a wired / wireless communication network including a public telephone network (PSTN) and can be controlled through the Internet network at the same time. . It is also possible to link with home networks or various electronic and electrical devices. In particular, it detects a fire, detects a gas leak, etc. to alert you, make a phone call to a location set by a user, and send out voice and / or text messages.

As a component of the present invention, the anti-theft wireless sensor module 100 detects the opening or closing state of the window or door by using a magnetic sensor mounted on the door or window, and wirelessly outputs a detection signal to the main controller 200. It is. The security wireless sensor module 100 is operated by the power supplied from the power supply unit 110, the power supply unit 110 is a battery for supplying a DC power (DCV) is applied.

The anti-theft wireless sensor module 100 is provided with a switch input unit 112 including a function for turning on / off the power for operation or transmitting the state of the current module to the radio (RF). As the sensor unit 114, a plurality of magnetic sensors are installed in the window frame or the door, and the on / off signal is generated by detecting the open / close state of the window or the door by magnetic force.

In addition, the anti-theft wireless sensor module 100 transmits the data transmitted from the central processing unit to the main controller 200 by transmitting the data transmitted from the central processing unit to the transmission frequency of a predetermined band (315 MHz). The distance is around 10-20M maximum without obstacles.

The main controller 200 plays a central role in the system, and receives a signal from the wireless (RF) remote controller 300 or the security wireless sensor module 100 for security and performs a corresponding process, and establishes a telephone line. It can be used to dial outside or process phone signals from the outside. In addition, the control unit 218 is programmable, it is preferable that a microcomputer or the like is applied.

The main controller 200 converts the AC power applied from the outside from the power supply unit 222 for operation into DC power DC through the adapter DC12V / 500mA. When no voltage is applied from the adapter due to a power failure or the like, it is preferable that a battery or a battery is connected for emergency use.

The button / switch input unit 210 is a number button from 0-9 to input a phone number, * buttons and # buttons for special functions, M1-M3 button for storing a phone number, and a phone number for emergency notification. PA button for security, security / release button for security setting and security release, alarm sound button to turn on / off the siren ring function, telephone alarm button to turn on / off the telephone notification function, record the message transmitted to the outside in emergency The set includes a voice message button to be used when desired and a dip (DIP) switch to be used for mode or other setting purposes.

In addition, the microphone 216 is used for inputting a voice message to be notified in an emergency. It is possible to record while pressing a voice message button, and to listen to the recorded content by briefly pressing it.

In the method of inputting a telephone number using the button / switch input unit 210, first, if the system is in a crime prevention state, the crime prevention state is released. And put No. 1 in the dip switch on the back of the system to enter the phone number input mode. In this state, press the set switch, press the desired telephone number in order, and press the desired one among M1, M2, M3, and PA buttons. Finally, press the set switch again and you will hear a beeping sound. When all settings are completed, return the dip switch to the normal state.

The siren 212 and the buzzer 214 are provided at the output of the main controller 200, respectively. The siren 212 can be operated only when the alarm sound mode is set (alarm alarm light emitting diode is turned on), and when an intrusion is detected in the alert mode, the siren is automatically supplied through the built-in speaker after 15 seconds of inactivity is detected. Rings (212). When the siren 212 is turned off, the alarm sound button is pressed. The buzzer 214 causes the buzzer 214 to generate a sound for the user's input as the user enters a number. And when the battery of the power supply unit 110 built in the wireless sensor module for crime prevention 100 generates a sound.

The memory unit 217 stores various programs for operating the main controller 200 or data input from the button / switch input unit 210, and may include a RAM, a ROM, or a flash memory.

The telephone communication unit 220 includes a function of automatically calling a designated telephone number and informing a pre-recorded voice message when an abnormality occurs in the home security. In the event of a crime, four or more telephone numbers can be entered, one of which is used for emergency notification only. The call is retried once more during a call and if it fails again, the call is switched to the next number. This operation continues to attempt until one of the three numbers is connected.

When a call is received from outside, the user hears a voice message inputted by the user and immediately switches to the indoor listening mode. At this time, the phone side can hear the internal situation of the house. Therefore, when a user presses a specific button of a wired telephone (or mobile phone), the siren can be turned on / off and a warning broadcast can be made. And it is possible to return to the original interception mode again.

If you do not answer more than 10 times when you make a call from outside, the mode is automatically changed to access the password.If the corresponding password (4 digits) is entered, you can turn on or off the security inside the house or the state inside the house. Can be intercepted.

Furthermore, the main controller 200 is a mobile phone 236 or landline phone 237 or the guard room 238 or workplace (239), police station 240 or guards, such as the person or family or friends or relatives through the telephone communication unit 220 It is possible to dial the phone to various places such as the company 241, and to transmit the stored contents such as voice and / or text messages.

In addition, the main controller 200 may detect a fire from a fire detection system 231 installed in a home or detect a gas leak from a gas leak detection system 232, and may alarm and notify the user. 233, blinds 234, and the like can be opened and closed automatically, and various kinds of control and settings can be made by connecting via an internet network. In addition, the main controller 200 is designed to be interlocked with the home network 400 for controlling various electronic and electrical devices installed in the home.

Wireless remote controller 300 is a power supply unit 310, a DC power supply (DC12V) is applied, a vehicle starter battery is applied. The button input unit 312 of the wireless remote control 300 includes a crime prevention / release button that can be turned on / off the crime, and emergency notification button that can be notified by making a call to the outside in case of emergency. The RF transmitter 314 transmits the data transmitted from the CPU to the main controller 200 by transmitting the data transmitted from the central processor to the transmission frequency of a predetermined band (315 MHz). It is around 20M.

The security system of the present invention configured as described above will be described with reference to FIGS. 2 to 7 to set a mode and a method of operating the same.

First, in FIG. 2, after checking settings related to various input modes and reservation functions through the button / switch input unit 210 of the main controller 200 (S10), it is determined whether the telephone number setting mode is S20 (S20). In the case of the phone number setting mode, an input of a phone number is performed (S30). In operation S40, the sensor detects a recognition mode and inputs an ID of a corresponding sensor. Here, the mode setting check checks the dip switch as a set switch. In Figure 3, it is determined whether the number 1 of the dip switch is on (S11), and if it is on, any one of the desired M1, M2, M3 and PA buttons after inputting the corresponding telephone number input mode Press to set (S12). Then, it is determined whether the number 2 of the dip switch is in an on state (S13), and if it is in an on state, the ID input mode of the corresponding sensing sensor is performed by input of a plurality of numeric buttons (S14). In addition, it is determined whether the number 3 of the dip switch is on (S15), and if it is on, it performs the reservation function 1 (S16), and determines whether the number 4 of the dip switch is on (S17). The reservation function 2 is performed (S16).

The detailed step of the step (S30) is to look at the phone number input process of Figure 4, it is determined whether the set switch (dip switch) is on (S31), if it is on, if the corresponding phone number is input the corresponding memory unit The storage is made at 217 (S32). And it is determined whether the * button is on (S33), and if the ON state adds a delay time for switching trunk lines (S34). If the delay time is added, it is determined whether the memory M1, M2, M3, and PA buttons are on (S35). If the delay state is on, the numbers are stored in the corresponding M1, M2, M3, and PA buttons (S36).

Further, the detailed step of the step (S50) is a sensor sensor IC processing in Figure 5, it is determined whether the preamble (Preamble) signal (S51). The preamble signal is a signal used to synchronize transmission timing between two or more systems in network communication. In addition, it is determined whether the custom code is normal or preamble signal (S52), and whether the device ID is normal (S53) to process the window, that is, the window state (S54).

Then, the input of the setting mode is checked through the main controller 200 (S60). In the input checking process of the setting mode, in FIG. 6, it is determined whether the alarm button is in an on state (S61), and when it is in an on state, the alarm ringing on state is switched to an off state, and the alarm ringing off state is switched to an on state (S62). . In addition, it is determined whether the call notification button is in an on state (S63), and if it is in an on state, the call notification on state is switched off, and the call notification off state is switched on (S64). In addition, it is determined whether the voice recording is on (S65). If the voice recording is on, the voice message button is pressed for 1 second or longer, and the voice recording is pressed for 1 second or less. ).

On the other hand, in Figure 2, it is determined whether the security setting mode (S70), in the case of the security setting mode, it controls the sensor data processing, public telephone network control and the speaker (S80), respectively. In the detailed process of FIG. 7, it is determined whether the window is open (S81), if it is open, it is determined whether the alarm mode is on (S82), and if the alarm mode is on, the alarm is turned on for a predetermined time. Generate an alarm sound (S83). Then, it is determined whether the telephone notification mode is on (S84), and if it is on, an attempt is made to dial a pre-stored number after the alarm (S85). At this time, after generating an alarm sound through the siren 212, the phone number stored in the pre-stored numbers, that is, M1, M2, M3 and PA is dialed, and redialing is performed during a call.

While the invention has been shown and described in connection with specific embodiments thereof, it is well known in the art that various modifications and changes can be made without departing from the spirit and scope of the invention as indicated by the claims. Anyone who has a can easily know.

As described above, the security system of the present invention and the control method according to the present invention detects an intrusion from the outside when the detection sensor mounted on a window or a door simultaneously detects an intrusion at the same time as a mobile phone, a wired telephone, a guard room or a police station, etc. Notify the user to automatically control the electric window, blinds, etc. by using a mobile phone or the Internet when going out has the effect of increasing the convenience in the use of the security system.

In addition, the present invention is able to control such a system in connection with the signal detected from the gas leakage detection system, the fire detection system, etc. in the room to control the various equipment in addition to the crime prevention effect to improve the function of the security system have.

Claims (5)

In the control method of the security system, (a) checking settings related to various input modes and reservation functions; (b) inputting a plurality of telephone numbers in the telephone number setting mode; (c) inputting a plurality of detection sensor IDs in the detection sensor recognition mode; (d) checking input states of various setting modes; And (e) processing and controlling the corresponding data through the security setting mode; To include, wherein the steps (a) to (e) is a control method of a security system, characterized in that made through the main controller. In the security system, A plurality of security wireless sensor modules including a plurality of switch inputs and a sensor, and capable of wirelessly communicating remotely; A main controller which performs wireless communication with the security wireless sensor module, and outputs a control signal to a variety of devices, including mode setting, alarm generation, data storage, dialing and message transmission through wired / wireless networks, and the like; And A wireless remote controller for remotely controlling the main controller; Security system, characterized in that consisting of. The method of claim 1, wherein the main controller A button / input switch including a number button, a special function button, a memory button, a set and release button and a switch for setting a mode; Siren to generate a set alarm sound when an intrusion is detected, Buzzer indicating the operating status of the system and the power status of the wireless sensor module for security purposes; A microphone for the input of voice messages, A memory unit for storing the button / input switch and setting mode information; A power supply unit supplying power for driving the system, and Security system comprising a telephone communication unit for transmitting dialing and voice messages to a mobile phone and a wired telephone through a wired or wireless communication network. The method of claim 3, wherein the telephone communication unit Security, characterized in that dialing using a mobile phone and landline phone to the phone number set by the user, including security offices, workplaces, police stations and security companies through wired and wireless communication network, and transmits stored voice messages or text messages system. According to claim 2 or 3, wherein the main controller detects a fire and gas leak in the space in which the system is installed, sends out dialing and voice messages through the alarm and telephone communication unit, and determines the opening and closing state of the electric window and blinds It opens and closes the electric window and the blind by the signal input by the user through the telephone communication unit, transmits the set information to the set site by accessing the Internet network, and controls various devices connected to the home network in connection with the home network. Security system.

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