KR200206843Y1 - Robbery alarm system - Google Patents

Abstract

The present invention is a control unit for emitting a control signal according to a program stored therein; A remote control transmitter and receiver for wirelessly transmitting and receiving a user's command; A heat sensor for sensing a temperature within a predetermined range to determine whether a fire occurs in humans or livestock; Proximity sensor for detecting whether the deviation from the predetermined distance through the two bar-shaped sensors spaced by a predetermined width; A gas shutoff device for detecting whether a gas leak is transmitted to the control unit, and shutting off and shutting off the gas valve according to a control command received from the control unit; A keypad unit for receiving a predetermined input from a user; LED display unit for displaying the operation of each device; An LCD display for displaying the operation state and function of the device; A speaker for outputting an alarm sound, a guide sound of a device, or a user's voice from outside according to a control signal of the controller; The present invention relates to a burglar alarm system including a DTMF transmitter for making a call to a pre-stored telephone number according to a control signal of the controller. A guide display for easily utilizing functions of a device and an LCD display unit for viewing a usage state are provided. Provided, there is an advantage having a means to threaten intruders from a remote location. In addition, it is possible to promptly notify the situation to a set of preset contacts, and by adopting a full-duplex signaling method, there is an advantage in that it can cope actively because the interception and broadcasting are simultaneously performed. And, unlike the existing burglar alarm, not only the user is notified of the emergency situation, but also the security and alertness of the degree to cope with the situation in the remote place is mainly, but the present invention, even if there is a person in the house or shopping street The chime is notified of the intrusion and can be used effectively at bedtime or when you want to alert only a certain range of areas.

Moreover, when an urgent situation occurs inside, if you press one button by using three emergency buttons of the alarm without having to dial by phone, you can be notified to the fire department, police station, emergency room, and call the speakerphone without picking up the handset. There is an advantage to doing this.

Description

Burglar alarm system {ROBBERY ALARM SYSTEM}

The present invention relates to a burglar alarm system, in particular, to perform intrusion detection and notification, gas shutoff detection and blocking, fire detection and notification, as well as theft alarm that the user can hear or speak the sound of a scene that occurred in a remote place. It is about the system.

In general, not only the social structure is becoming nuclear family, but also the number of full-time housewives is gradually decreasing, so there are no people in the house, and the recent tendency of theft is also increasing.

In order to prevent theft, police patrols continue, but individual homes cannot be visited, so individuals need to have security measures.

Security devices for meeting the above needs are as follows.

First, it is equipped with a sensor that can detect the movement of a window or door and a sensor that can detect a person near the front door, and when receiving a signal from the sensors to be dispatched within minutes to arrest an intruder or crime prevention activities There are emerging private security companies (eg SECOM). These private security companies receive regular dues from their users and are mainly used by banks, corporations or offices.

On the other hand, security devices are installed in the user's house and security devices that can be contacted by their mobile phones in case of an intruder are introduced, which are released as a single product and do not incur regular expenses. to be.

However, the conventional security device as described above has the following disadvantages.

First, it is frequently difficult to set the display means and the voice guidance message that the user can understand the operation of the security device.

Second, there is a problem that it is difficult to hear the site sound of the location where the security device is installed at the remote site or to give an appropriate control command.

Third, the conventional anti-theft alarm device is provided with a partial warning function, but the partial warning part is set in advance in the factory has a disadvantage that the user can not change as needed.

Fourth, in the event of an unauthorized intruder, conventional security devices are notified to the user or the police station, and are stolen, resulting in the same results as reporting. In short, it lacks the ability to combat psychologically pressing intruders.

The present invention has been made to solve the above problems, and an object thereof is to provide an burglar alarm system having an intruder detection and notification function, a remote control function, and a security release function.

Another object of the present invention is to provide a fire detection and notification function and a gas leakage detection and notification function in addition to the theft alarm function.

Another object of the present invention is to provide an LCD display unit and LED display unit so that the user can know the operation status of the device, equipped with a voice guidance function so that the user knows how to set up the device, and quickly in case of an intruder In order to combat this powerfully and powerfully, it provides alarm siren, user's voice in remote site, and listening to on-site sound in case of intrusion.

Another object of the present invention is to notify the chime of the other person's entrance room when the user is in the house or the shopping mall, and partially executes the boundary, so that the remote controller or the user may be alerted at bedtime or in a certain area at the same time. Anti-theft alarm system that emphasizes the safety concept that protects user's property and safety by pressing emergency button to prompt user's emergency situation by pressing emergency button even in case of emergency in the position separated from main body by using emergency button for necklace. To provide.

1 is a block diagram showing the configuration of the burglar alarm system according to the present invention.

Figure 2 is a block diagram for explaining the operation principle of the door sensor of FIG.

Figure 3 is a perspective view showing a state covering the cover in the body of the present invention.

Figure 4 is a perspective view showing a state in which the cover is opened in the body of the present invention.

Figure 5 is a block diagram showing the back of the main body of the present invention.

<Explanation of symbols for main parts of drawing>

10a, 10b: remote control, remote control receiver 12: human body detection sensor

14 door sensor 14a, 14b: the first and second sensor bar,

16: shock sensor 18: gas sensor

20: heat sensor 22: keypad

24 control unit 26 power supply unit

28: memory 30: telephone signal transmission unit

32: speaker 34: LED display

36: gas circuit breaker 38: LCD display unit

Features of the present invention for achieving the above object is a control unit for emitting a control signal according to the program stored therein; A remote control transmitter and receiver for wirelessly transmitting and receiving a user's command; A heat sensor for sensing a temperature within a predetermined range to determine whether a fire occurs in humans or livestock; Proximity sensor for detecting whether the deviation from the predetermined distance through the two bar-shaped sensors spaced by a predetermined width; A gas shutoff device for detecting whether a gas leak is transmitted to the control unit, and shutting off and shutting off the gas valve according to a control command received from the control unit; A keypad unit for receiving a predetermined input from a user; LED display unit for displaying the operation of each device; An LCD display for displaying the operation state and function of the device; A speaker for outputting an alarm sound, a guide sound of a device, or a user's voice from outside according to a control signal of the controller; According to the control signal of the control unit to provide a burglar alarm system including a DTMF transmitter for making a call to a pre-stored telephone number.

Hereinafter, a preferred embodiment according to the present invention with reference to the accompanying drawings as follows.

1 is a block diagram showing the configuration of a burglar alarm system according to the present invention, the user remotely receiving a control command and a signal transmitted from the remote control unit 10a for wirelessly transmitting a control command at a position spaced by a predetermined distance The remote control receiver 10b and a human body sensor 12 for detecting a person entering the sensing area are provided. In this case, the remote control may be manufactured in a neck type so that it can be worn around the neck.

In addition, the door sensor 14 installed on the porch or window to detect whether the opening and closing, the impact sensor 16 for detecting the impact from the outside, and the gas sensor for detecting the leakage of LP gas or LN gas ( 18), a heat sensor 20 for detecting a fire, a keypad 22 for receiving predetermined data from a user, and a program stored in advance by receiving signals received from the sensors And a controller 24 for emitting a control signal according to the present invention.

Then, the power supply unit 26 for supplying the level of power required by each component, the memory 28 for storing the program and voice signal, and the signal transmitted from the control unit to the outside through the telephone line Telephone signal transmission unit 30 for transmitting, and a speaker 32 for outputting a voice signal transmitted from the control unit.

In addition, the LED display unit 34 for indicating whether the operation of the device, the gas circuit breaker 36 for detecting the leakage of gas to shut off the gas leak by closing the valve in the case of gas leakage, and the operation of the device to the user And an LCD display 38 for guiding situations and functions.

Example

The burglar alarm system having such a configuration will be described in detail with an example as follows.

FIG. 2 is a block diagram illustrating a door sensor in detail in the burglar alarm system according to the present invention. The door sensor is connected to the control unit 24 by a wire and transmits a predetermined electromagnetic signal to air. 14b) and a second sensor bar 14a that does not respond to the electromagnetic signal when separated from the first sensor bar by a predetermined distance or more.

Therefore, when the front door or the window is opened and installed so that the first and second sensor bars are isolated while the front door or the window is opened by the hinge, the control unit detects that the front door or the window is open and provides an appropriate control signal. Will be emitted.

On the other hand, the control unit, the remote control receiving unit, keypad unit, memory, telephone signal transmitter, speaker, LED display unit, LCD display unit it is convenient to manufacture a case so that it will be referred to as the main body.

Figure 3 is a perspective view showing the appearance of the main body of the burglar alarm system according to the present invention, the main body 50 is the main body cover 56a which can be covered or closed by rotating at an angle of about 120 ° in appearance and is covered with this cover It consists of a main body case 56b.

In addition, an antenna 52 for transmitting and receiving a signal wirelessly to the outside, an LED display unit 54 for displaying the operation of the device connected to the main body, an LCD display unit 60 for displaying the operation state of the device and It is provided with an opening and closing button 58 for opening and closing the main body cover and the main body case.

4 is a perspective view showing the main body cover of the anti-theft alarm system according to the present invention, the rear surface of the main body cover (56a) is provided with a projection (56c) for opening and closing the main body case by pressing the opening and closing button On the upper surface of the main body case, a concave inlet 56d corresponding to the protrusion is provided.

In addition, the device is connected to a plurality of sensors in a wired or wireless manner, so that the LED display unit 54 including a plurality of LEDs to know whether the operation of the sensor is provided, and the operation state and function of the device An LCD display 60 for guiding is provided.

Partial boundary button 62 for leaving only some of the respective sensors, for example, only the human body detection sensor, and a partial release button 64 for leaving only some sensors, for example, the human body detection sensor, of the respective sensors; After the user puts the sensors in the alert state, the alert delay button 66 to prevent any operation during the time to go out, and the alert check button to check the current state of the sensors that did not leave the alert state when going out 68 is provided in turn.

Then, press the 119 button (70) to directly call the phone number '119', the emergency room button (72) to call the emergency center for emergency treatment, and the police station button (74) to call the police station These are each provided.

In order to recognize a user's command through a value input from the user, the keypad unit 76 includes a plurality of numeric buttons and a battery unit 78 which is a reserve power source for continuous operation in case of power failure.

Looking at the back of such a body as follows.

5 is a block diagram showing the back of the main body of the burglar alarm system according to the present invention and the connection state in this part, wherein the main body 50 is a telephone 80 and a first port 92 for a call with another subscriber. Is connected to the telephone line of the telephone station and the second port 94, and has a connection terminal connected to each device of the present invention.

That is, the external siren 84 for alarming the surroundings at a predetermined volume in an emergency situation is connected to the output 1 terminal and the output COM terminal, and the gas part 86 for blocking leakage gas is output 2 terminal and the output COM terminal. Is connected to.

Since other wired sensors become input signals, the sensors are connected to the input 1 terminal and the input COM terminal, respectively, and the number of the sensors can vary according to the manufacturer's design rule.

For example, since the human body sensor, the door sensor, the impact sensor, the heat sensor and the like can be used in large quantities, the number can vary.

On the other hand, the impact sensor is installed on the inner surface of the glass window to damage the glass window with a diamond knife, etc., in case of intrusion, it performs a function of detecting the vibration state of the object. The human body sensor, the door sensor, and the shock sensor perform data transmission and reception with the main body using a frequency modulation method, so that the human body sensor, the door sensor, and the shock sensor have a usage range of up to about 1 km. In wider cases, it can be applied to orchards, farms, farm areas, and warehouses.

Referring to the operation flow of the burglar alarm system of the present invention having the above-described configuration is as follows.

First, possible emergency situations are gas leakage, fire occurrence, intruder detection, and thus will be described according to each case.

1) Gas leak

When the sensor detects that the gas has leaked, the sensor transmits the code data according to the gas leakage situation to the controller, and the controller analyzes the code data to recognize whether the gas leakage has occurred.

If the recognized situation is a gas leak, dial the first phone number entered in the dial and notify the user with the message 'Gas detected' by ARS voice. Enter '.

At this time, the remote control code '60' is a code for flowing a DC voltage of 12V from the external output terminal B. The remote control code '60' transmits a signal to the gas control unit connected to the external output terminal B and locks the intermediate valve of the gas supply line to leak the gas. To block. In the future, the user later repairs the gas equipment to ensure the safety of gas use.

2) In case of fire

When the heat sensor senses heat above a prescribed temperature and transmits a corresponding signal to the controller, the controller automatically makes a phone call to notify the user that a fire has occurred. The user listening to this message listens to the sounds around the burglar alarm system to determine the extent of the fire, and if he is outside, he quickly runs to resolve the problem or call the fire report center to find out. Inform the facts and ask for help.

3) Invasion

When any one of the human body sensor, the door sensor, and the impact sensor transmits the signal to the main body, the controller of the main body calls the preset phone number and informs that an intruder has occurred. A user who is aware of this will call the police station to make a report, listen to the sound around the burglar alarm system, activate an external siren to threaten the intruder, or call the intruder directly with his own voice. To be able. For example, this thief can fight thieves by applying various threats, such as where do I hang right here? This burglar alarm system employs full-duplex transmission, so it can transmit and receive simultaneously. At the same time, a control command for outputting a voice or operating an external siren may be provided.

If a thief uses the phone to know that the user is threatening, and the threat is reversed, the user can talk to the intruder on the way home, and thus the voice and the intruder's characteristics can be known.

On the other hand, in the burglar alarm system according to the present invention the user's input is input through the numeric keypad, the input code system is as follows.

As shown in Table 1, the input code is a command that can be input from the main body, and the remote control input code is an input code that the user can control after inputting a password from the outside.

Input code remote control 11-17 password 51 sensor 21-27 Voice recording (playback) 61 (62) Phone number 31-37 Boundary delay time 71 Emergency number 41-43 Siren On / Off 81 Remote control input code boundary 10 Simultaneous call (broadcasting, listening) 50 release 20 External output B 60 Siren (External output A) 30 External output B release 70 Siren off (external output A release) 40 Telephone termination (situation termination) *

Here, the phone numbers to call in the above three cases may be a phone number previously input by the user in advance, may be a work number or a mobile phone number of the user, or may be a phone number of a relative's house located nearby. In short, the telephone number is arbitrarily changeable by the user, and when a plurality of telephones are input, the first telephone number is not received smoothly, and the next telephone number is notified.

The anti-theft alarm system of the present invention is effective even if installed in a single house or office, but when installed in a plurality of houses or offices for crime prevention to notify the management staff performing security activities by receiving a signal from the controller, that is, the main body It is also effective when running a server.

In this case, it is preferable to periodically check whether the control unit is operated so that the controller can be dispatched to the corresponding place promptly when an abnormality occurs.

According to a preferred embodiment of the present embodiment as described above has the following advantages.

First, there is an advantage of providing an audio guide that can easily utilize the functions of the device, and the LCD display to view the use state.

Secondly, there is an advantage in that it is possible not only to threaten intruders from a remote place, but also to provide means for controlling an internal device from the outside.

Third, there is an advantage that you can quickly inform the situation to a set of preset contacts.

Fourth, since full-duplex signaling is adopted, interception and broadcasting are simultaneously performed, which has the advantage of being able to cope actively.

Fifth, in case of emergency in the position separated from the main body by using the emergency button for remote control or necklace, for example, even if a thief invades in the middle of the night by pressing the emergency button, the user's emergency situation is promptly made, so simply warn the house. Not only that, but it has the advantage of serving as a watchman to protect the property and life of the user in the house.

Sixth, when an emergency situation occurs, even an ordinary person may not even remember the number.In this case, the automatic telephone connection is made by pressing the corresponding button among the three buttons of the alarm without having to dial a phone number. It has the advantage of making a call to the speakerphone.

Claims (9)

A control unit for emitting a control signal according to a program stored therein; Remote control transmitter and receiver for transmitting and receiving a user's command wirelessly, A heat sensor for detecting a temperature in a range of areas to determine whether a fire is generated by humans or livestock; Proximity sensor for detecting whether the deviation is a certain distance through the two bar sensor spaced by a predetermined width, A gas shut-off device for detecting whether a gas leak is transmitted to the control unit and locking and shutting off the gas valve according to a control command received from the control unit; A keypad unit for receiving a predetermined input from a user, LED display unit for displaying the operation of each device, LCD display for displaying the operation status and functions of the device, A speaker for outputting an alarm sound or a guide sound of a device or a user's voice from outside according to a control signal of the controller; Burglar alarm system comprising a DTMF transmitter for making a call to a pre-stored telephone number in accordance with the control signal of the controller. The method of claim 1, The control unit comprises a programmable microprocessor and a memory for increasing the access speed. The method of claim 1, The heat sensor is a burglar alarm system, characterized in that the heat generated from the human body, the heat generated from livestock and the heat generated in the fire, respectively, and detects according to the heat. In the anti-theft alarm system comprising a gas shut off device, a fire occurrence detection device, and an anti-theft device, The gas shutoff device, the fire occurrence detection device and the anti-theft control unit is provided with a integrated control unit, and when a gas leak or a fire occurrence is detected, the user is notified by dialing a predetermined telephone number to the user. Enter the remote control code using the button to shut off the gas. When an intruder is caused by the anti-theft device, the user is notified by dialing a preset telephone number, and when the user inputs the corresponding remote control code by using the number buttons of the telephone, the neighboring sound of the intrusion area is intercepted. At the same time to operate an intruder warning siren or to warn the intruder with his own voice. The method of claim 4, wherein Anti-theft alarm system, characterized in that it further comprises a call to the telephone number entered in advance using a remote control or necklace remote control for transmitting the user's command to the control unit wirelessly. The method of claim 4, wherein Anti-theft alarm system, characterized in that it further comprises voice guidance of the function and the current operating state of the device during use. The method of claim 4, wherein Anti-theft alarm system, characterized in that the user arbitrarily change some of the sensors of the anti-theft device to set the boundary state or release the boundary state. The method of claim 7, wherein Theft alarm system characterized by indicating whether the sensor is on the alert or released. The method of claim 1, The burglar alarm system, characterized in that the human body sensor, the door sensor, the impact sensor performs a data transmission and reception with the main body in a frequency modulation method, having a maximum use range of about 1km.