KR102100411B1 - Using image monitoring system, such as emergency call button and fire detection sensor and park display - Google Patents

Abstract

The present invention relates to a video surveillance system using an emergency call button, a fire detection sensor and a parking indicator,
It is composed of a fire detection sensor, an emergency call button, and a video surveillance camera that shoots a subject in a grid structure at regular intervals in the parking lot to recognize whether there is a fire, whether there is a parked vehicle or not, and whether an emergency occurs. A plurality of detection units for converting the signal to a form suitable for serial communication with the signal,
A plurality of display units installed on the ceiling of the place where the detection unit is located, emitting red, orange, yellow and green light or flashing to inform the driver or person of the location or direction,
A plurality of repeaters connected to each of a certain group of detection units and display units among a plurality of detection units and display units to receive and relay signals sensed by serial communication;
It is composed of a central control unit that is connected to multiple repeaters and calculates the emergency call location to perform emergency alarms.

Description

Video surveillance system using emergency call button, fire detection sensor and parking indicator light {USING IMAGE MONITORING SYSTEM, SUCH AS EMERGENCY CALL BUTTON AND FIRE DETECTION SENSOR AND PARK DISPLAY}

The present invention relates to a video surveillance system using an emergency call button, a fire detection sensor, and parking indicators. Specifically, when a fire occurs while checking whether a fire has occurred with a fire detection sensor installed in various places in a parking lot, the parking indicator is fired. Flashes in the order of red, orange, yellow and green from the point where the fire occurred, so that you can evacuate in order, or go to extinguish the fire in the reverse order of flashing, and check the parking status with the video surveillance camera to induce parking. The Internet of Things (IoT) -based smart phone automatically opens a common entrance, and calls the management room or security guard by an emergency bell, and the Bluetooth BLE (Bluetooth Low Energy) module for vehicles enables you to check the parking location. It relates to a video surveillance system using an emergency call button, a fire detection sensor and a parking indicator.

With the rapid economic development and the improvement of people's lives, the number of registered vehicles in Korea has increased steadily since reaching 10 million in 1997. Anyone who owns a vehicle parks where it is parked, and where is the parking area where it is parked. I have experienced wandering in ignorance.

In particular, if you are a beginner, or if you do not know the exact route to the driver's destination in a complicated city, the embarrassed driver will be unable to smoothly drive the vehicle and will be delayed in getting to your destination.

In order to compensate for this, there are methods to find a parking area by means of a vehicle navigation system and guide using a fluorescent lamp to signal the parking area.

However, it is difficult to predict the accuracy of finding the parking area in all parking lots by the vehicle navigation system, and the method using the fluorescent lamp must be turned on at all times. It is reality.

Accordingly, in the related technology field, high-brightness, low-power LED is used to induce parking from the entrance of the parking lot to the designated parking area or parking area. Technology development to perform is required.

In addition, in order to guide the parking lot as described above, the presence / absence indicator light on the floor or the ceiling to inform the presence or absence of vehicles parked in each parking space is fixed from the entrance of the parking lot to direct the vehicles entering the parking lot to the empty parking space. It is installed horizontally and vertically at intervals.

Thus, Patent Application No. 10-2006-0056832 (Journal Parking Induction System for Parking Lots and Guided Display Device for the Same) proposed on June 23, 2006,

A controller for controlling overall operation,

A program storage means connected to the controller and storing a program implementing the operation of the controller;

Parking detection means installed on each parking surface to detect the presence or absence of a vehicle and transmit the signal to the controller,

Parking display means to be lit when the vehicle is not detected by the detection of the parking detection means;

Entry detection means installed at the entrance of the parking lot to detect the entry of the vehicle,

An induction display device installed from the entrance of the parking lot to the entrance and exit of each parking area to display a vehicle that guides the vehicle in a flashing or lighting method.

A control circuit for operating the induction display device at the command of a controller,

It is composed of a battery for supplying power to the operation of the control unit and the operation of the induction display device.

And patent application No. 10-2011-0059505 (June 20, 2011) was proposed.

A first ultrasonic sensor formed on an upper wall of an entrance of a parking lot and sensing a vehicle detection signal in real time;

It may be formed in singular or plural, and in the case of singular, it is formed for guiding to the parking area, and in the case of plural, it is formed sequentially for guidance from the entrance of the parking lot where the first ultrasonic sensor is installed to the final parking area of the vehicle. A first LED lamp;

After receiving the vehicle detection signal, which is the detection signal for the vehicle, in real time from the first ultrasonic sensor, and querying the first ultrasonic sensor ID to determine whether route guidance is registered and not registering route guidance, a single first LED lamp is registered. Controls to turn on the power for the first LED lamp of the singular for guidance to the parking area where the installed, and when the vehicle detection signal is not received, turn off the power for the first LED lamp of the singular (OFF) integrated control server that controls to be; Consists of including ;,

The integrated control server,

When the route guidance is registered for the first ultrasonic sensor ID, in order to guide the vehicle to the final parking area among a plurality of first LED lamps, sequentially turned on through control of the constituent LEDs of the first LED lamp ( ON), and when the vehicle detection signal is not received, it is configured to control so that power to the plurality of first LED lamps is turned off.

However, such a system for guiding parking for a parking lot has a disadvantage in that it can guide a vehicle and a person parking in the parking lot and cannot be used when a disaster such as a fire occurs.

Accordingly, the present invention is to solve the conventional problems as described above, and when a fire occurs while checking whether a fire has occurred with the fire detection sensors installed in various places in the parking lot, the parking indicator lights are displayed in red, orange, from the point where the fire occurred. The purpose is to provide a video surveillance system using an emergency call button, a fire detection sensor, and a parking indicator to make the flashing in the order of yellow and green to evacuate in the order of this, or to extinguish the fire in the reverse order of flashing. .

In addition, the present invention induces parking by checking whether the vehicle is parked with a video surveillance camera, automatically opens a common entrance with an Internet of Things (IoT) -based smartphone, and calls the management room and / or security guard by an emergency bell. This makes it possible for other purposes.

In addition, another object of the present invention is to enable the vehicle to be checked to a parking position with a Bluetooth Low Energy (BLE) module.

The video surveillance system using the emergency call button, fire detection sensor and parking indicator of the present invention for achieving the above object,

It is composed of a fire detection sensor, an emergency call button, and a video surveillance camera that shoots a subject in a grid structure at regular intervals in a parking lot to recognize whether a fire has occurred, whether there is a parked vehicle, or whether an emergency situation has occurred. A plurality of detection units for signal conversion,

A plurality of display units installed on the ceiling of the place where the detection unit is located, emitting red, orange, yellow, and green lights or flashing to inform the driver or person of the location or direction,

A plurality of repeaters connected to each of a certain group of detection units and display units among a plurality of detection units and display units to receive and relay signals sensed by serial communication;

IoT control unit that checks the occupants through the smartphone app application to check the location of the parked vehicle, open the door, interlock with the elevator call, and home automation,

It is composed of a central control unit that is connected to multiple repeaters and calculates the emergency call location to perform emergency alarms.

The detection unit,

A fire detection sensor that determines whether a fire has occurred through a UV sensor that recognizes the fire by heat, smoke, or sparks generated in the surroundings,

Emergency call button to turn on when a person detects a danger in the parking lot or recognizes other emergency situations,

While receiving the information according to the current state through the video surveillance camera that checks for the presence or absence of a vehicle in the parking area while photographing the subject in front, it outputs the address signal according to its location through the filter unit, amplification unit, and signal conversion unit. and,

The display section,

It is installed on the ceiling of the place where the detection unit is located and controls the power supplied through the power supply unit to each light emitting diode, so that it lights up in red, orange, yellow, and green to inform the driver or person of the location, while red, It is characterized by being configured to give directions to the driver or person while flashing in orange, yellow and green.

According to the video surveillance system using the emergency call button, fire detection sensor and parking indicator according to the present invention described above, a plurality of fire detection sensors, emergency call button, and video surveillance camera shooting the subject in a grid structure at regular intervals in the parking lot It detects whether a fire has occurred, whether there is a parked vehicle or not, and whether an emergency situation has occurred through the detection unit.

A plurality of display units installed on the ceiling of the place where the sensing unit is located emit or flash red, orange, yellow, and green to inform the driver or person of the location or direction.

Among a plurality of detection units and display units, signals sensed by serial communication are received and relayed through a plurality of repeaters each connected to a certain group of detection units and display units.

It is connected to a number of repeaters and consists of a central control unit that controls the operation of the emergency call location and the fire occurrence and parking guidance, so that it can cope with emergency situations due to emergency call and fire occurrence as well as parking guidance.

The UV sensor of the fire detection sensor of the detection unit recognizes heat, smoke, and flame, and determines whether a fire has occurred.

When a person detects a danger in a parking lot or recognizes other emergency situations, the emergency call button to turn on calls the management room or calls the adjacent security room for help.

Through the smart phone app application, the IoT control unit that checks the occupants will check the location of the parked vehicle, open the door, interlock with the elevator call, and home automation.

While receiving the information according to the current state through the video surveillance camera that checks for the presence or absence of a vehicle in the parking area while photographing the subject in front, it is output through the filter unit, the amplifying unit, and the signal conversion unit. Make it possible to grasp.

The display unit is installed on the ceiling of the place where the sensing unit is located to control the power supplied through the power supply unit to one light-emitting diode so that it lights up in red, orange, yellow and green to inform the driver or person of the location. On the other hand, by flashing red, orange, yellow, and green, it is effective to efficiently perform not only parking guidance but also guidance in an emergency by instructing a driver or a person.

1 is a block diagram schematically showing the overall configuration of the present invention.
Figure 2 is a block diagram showing the configuration of the present invention detection unit.
Figure 3 is a schematic diagram illustrating the installation state of the present invention detection unit and the display unit.
4 is a block diagram showing the configuration of the central control unit of the present invention.

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

The video surveillance system using the emergency call button, fire detection sensor and parking indicator according to the present invention,

A fire detection sensor (2), an emergency call button (3), and a video surveillance camera (4) for photographing the subject in a grid structure at regular intervals in the parking lot, whether there is a fire, whether there is a parked vehicle, and whether an emergency situation has occurred. A plurality of detection unit (1) for recognizing and converting the signal to a form suitable for serial communication with the address signal according to their location,

A plurality of display units 10 installed on the ceiling of the place where the sensing unit 1 is located, emitting or flashing red, orange, yellow and green to inform the driver or person of the location or direction,

A plurality of repeaters 20, which are respectively connected to a certain group of the detectors 1 and the display unit 10 among the plurality of detection units 1 and the display unit 10 to receive and relay signals sensed by serial communication,

It is composed of a central control unit 30 that is connected to a plurality of repeaters 20 and takes action according to an emergency situation or guides a parking vehicle by an address signal according to its location included in a digital signal.

The detection unit 1,

A fire detection sensor (2) for determining whether a fire has occurred through a UV sensor that recognizes the fire by heat, smoke, or sparks generated in the surroundings,

Emergency call button (3) to turn on when a person detects a danger in the parking lot or recognizes other emergency situations,

A video surveillance camera (4) that checks for the presence or absence of a vehicle in a parking area while photographing a subject in front,

A filter unit 5 for removing noise included in the signal from the fire detection sensor 2, the emergency call button 3 and the video surveillance camera 4,

An amplifying unit (6) for amplifying its intensity for transmission of a signal,

It consists of a signal conversion unit (7) that converts the amplified signal into a signal suitable for serial communication with an address signal according to its location.

The display unit 10 is,

It is installed on the ceiling of the place where the detection unit 1 is located, and controls the power supplied through the power supply unit 12 to each light emitting diode 11 so that it lights up in red, orange, yellow, and green. It is configured to give directions to the driver or person while flashing red, orange, yellow, and green while informing the person of the location.

Each of the floors of the parking lot of the sensing unit 1 is installed in a grid structure with a predetermined interval, and a plurality of sensing units 1a installed in the S1 zone are connected to the first repeater 21 and a plurality of installed in the S2 zone. The sensing unit 1b is connected to the second repeater 22, and a plurality of sensing units 1c installed in the S3 zone are connected to the third repeater 23 to transmit detection signals,

In the display unit 10, each floor of the parking lot is installed in a grid structure with a predetermined interval, and a plurality of display units 10a installed in the S1 zone are connected to the first repeater 21, and a plurality of display units installed in the S2 zone ( 10b) is connected to the second repeater 22, and a plurality of display units 10c installed in the S3 zone are connected to the third repeater 23 to receive control signals according to lighting by serial communication.

Among the digital signals, the digital signals by the fire detection sensor 2 and the emergency call button 3 are transmitted from the repeater 20 to the central control unit 30 in a network signal (TCP / IP) manner.

If the digital signal transmitted to the central control unit 30 is a fire occurrence signal by the fire detection sensor 2, it is automatically transmitted to 119 and is switched to a system for flashing the display unit 10 at the same time.

If the digital signal transmitted to the central control unit 30 is an emergency signal by the emergency call button 3, it is automatically transmitted to the emergency call server 40 so as to take action according to the emergency call,

If the digital signal transmitted to the central control unit 30 is a signal according to the presence or absence of a parking vehicle in a parking zone or the movement of a vehicle for entering or exiting a vehicle for parking by the video surveillance camera 4, the parking management server automatically It is configured to perform general parking management for vehicles entering or leaving the parking lot by passing to (50).

The central control unit 30,

A first signal discrimination unit (31) for determining whether a fire occurrence signal according to the fire detection sensor (2) for the transmitted digital signal,

While performing the control operation for calculating the location of the fire occurrence through the digital signal through the first signal discrimination unit 31, the emergency evacuation direction along the flashing color of the display unit 10 according to the location of the fire occurrence 1 control unit 32,

A first alarm sound output unit 33 for outputting a warning sound according to the fire,

A first monitor unit 34 for displaying the fire occurrence position and the emergency evacuation direction calculated by the first control unit 32,

A first communication unit 35 notifying the occurrence of the fire to the outside,

Under the control of the first control unit 32, a network signal (TCP / IP) method via the repeater 20 via the repeater 20 to the power supply unit 12 of the display unit 10, the required power signal and the address signal according to the location By outputting it together, the light emitting diodes 11 at the location of the fire are blinking in red, and as they gradually move away from the location of the fire, they are blinking in orange, yellow, and green so that anyone can clearly find the evacuation route in case of fire. It is composed of a power driving unit (36) that makes it easy to find the position where the light emitting diode (11) flashes red even when dispatched to extinguish a fire.

The emergency call server 40,

A second signal discrimination unit 41 for determining whether a digital signal transmitted through the central control unit 30 is an emergency call signal,

A second control unit 42 for calculating the location of the emergency call through the digital signal through the second signal discrimination unit 41 and performing a control operation according to the emergency call,

A second alarm sound output unit 43 for outputting a warning sound according to the emergency call,

A second monitor unit 44 for displaying the calculated emergency call location,

It consists of a second communication unit (45) that notifies the emergency call to the security office located close to the management room.

The parking management server 50,

A third signal discrimination unit (51) for determining whether a signal according to the entry of the vehicle from the video surveillance camera (4) in a normal state with respect to the digital signal transmitted through the central control unit 30,

A third control unit 52 that calculates an entry position of the vehicle through a digital signal through the third signal discrimination unit 51 and performs a control operation for guiding a parking space where parking is possible;

A third alarm sound output unit 53 for outputting a guide sound according to the vehicle entry,

It is composed of a third monitor unit 54 that displays a parking location where parking is possible.

Checking the location of the vehicle parked through the parking management server 50 from the IoT control unit 61 that checks the occupants through the smartphone 60 of the occupant with the smartphone app application, and through the door driving unit 62 The elevator is called through the opening and the elevator driving unit 63 and interlocked with the home automation 65 through the Internet network 64.

The video surveillance system using the emergency call button and the fire detection sensor and parking indicator of the present invention configured as described above,

A fire detection sensor (2), an emergency call button (3), and a video surveillance camera (4) for photographing a subject are composed of a number of detectors (1) installed in a lattice structure at regular intervals in a parking lot. It recognizes the presence or absence of a parked vehicle and whether an emergency situation has occurred and converts the signal into a form suitable for serial communication.

Therefore, there is no emergency by the fire detection sensor (2) and emergency call button (3) in normal times, so it is possible to judge the presence or absence of a vehicle entering or leaving a parking lot with a video surveillance camera (4) or a vehicle parked in a parking area. do.

The video signal of the video surveillance camera 4 according to the entry of the vehicle from the plurality of detection units 1, along with the address signal according to its location, the filter unit 5, the amplifier unit 6, and the signal conversion unit ( It is output through 7) and relays a signal detected by serial communication to the central control unit 30 while passing through a plurality of repeaters 20 so that parking guidance is made.

The detection unit 1 guides parking or guides a path for exiting while checking the presence or absence of a vehicle entering or exiting a vehicle or a vehicle parked in a parking area through the video surveillance camera 4 during normal operation.

Each of the floors of the parking lot of the sensing unit 1 is installed in a grid structure with a predetermined interval, and a plurality of sensing units 1a installed in the S1 zone are connected to the first repeater 21 and a plurality of installed in the S2 zone. The sensing unit 1b is connected to the second repeater 22, and a plurality of sensing units 1c installed in the S3 zone are connected to the third repeater 23 to transmit a sensing signal together with an address signal.

The digital signal transmitted from the detection unit 1 is transmitted to the central control unit 30 to determine whether it is a signal from the fire detection sensor 2, the emergency call button 3 and the video surveillance camera 4 Take action.

If the digital signal transmitted to the central control unit 30 is a signal corresponding to the presence or absence of a parking vehicle in the parking zone by the video surveillance camera 4, it is automatically transmitted to the parking management server 50 to enter the parking lot. Make it possible to perform parking management.

The parking management server 50 is a third signal discrimination unit 51 to determine whether a signal according to the entry of the vehicle from the video surveillance camera 4 in a normal state for the digital signal transmitted through the central control unit 30 Let's judge.

Through the digital signal through the third signal discrimination unit 51, the third control unit 52 calculates the entry position of the vehicle and performs a control operation to guide the parking space where parking is possible.

The third control unit 52 outputs a guide sound according to vehicle entry through the third alarm sound output unit 53 so that other people or other vehicles can know.

Through the third monitor unit 54 installed on the parking management server 50, the parking available position is displayed so that it is possible to check whether or not there is a smooth parking guide.

In addition, the display unit 10 is installed on the ceiling where the detection unit 1 is located by the control signals for parking and exiting from the parking management server 50 of the central control unit 30 in reverse order. The power is supplied to the light emitting diodes 11 by controlling the power supplied through the power supply unit 12 so that it lights up in green to inform the driver or person of the location of the parking area or blinks in green while parking or leaving the driver or person. Please give directions.

On the other hand, when the emergency call button 3 is turned on by a plurality of detection units 1 installed in a grid structure at regular intervals in the parking lot to inform that an emergency has occurred, a filter unit 5 for removing noise included in the signal ) And outputs through a signal amplification section 6 for amplifying its intensity for transmission of a signal and a signal conversion section 7 converting the amplified signal into a signal suitable for serial communication along with an address signal according to its location. As possible.

The digital signal output through the signal conversion unit 7 is transmitted to the central control unit 30 so that it is a signal by the emergency call button 3 to take action.

That is, if the digital signal transmitted to the central control unit 30 is an emergency signal by the emergency call button 3, it is automatically transmitted to the emergency call server 40 so that actions according to the emergency call can be taken.

The emergency call server 40 determines whether the signal for the emergency call is from the second signal discrimination unit 41 for the digital signal transmitted through the central control unit 30.

The second control unit 42 calculates the location of the emergency call through the digital signal through the second signal discrimination unit 41 and performs a control operation according to the emergency call.

Under the control of the second control unit 42, an alarm sound output unit 43 emits a warning sound according to an emergency call.

The emergency call position calculated by the control of the second control unit 42 is displayed on the second monitor unit 44 to check the situation of the site.

At the same time, under the control of the second control unit 42, the emergency call is notified to the outside through the second communication unit 45 so that immediate action is possible.

And by the emergency call server 40 of the central control unit 30 outputs a power signal to the display unit 10 where the emergency call button (3) is turned on to the ceiling where the detection unit (1) is located. The power is supplied through the power supply unit 12 to the light emitting diode 11 of the installed display unit 10 to emit red light to inform the driver, other persons, and personnel dispatched to the site.

On the other hand, if the fire detection sensor 2 of the detection unit 1 installed in a grid structure at a regular interval in the parking lot detects whether a fire has occurred through a UV sensor that recognizes the fire by heat, smoke, or sparks, the fire is detected. Signals are converted according to whether they occur or not in a form suitable for serial communication.

The digital signal suitable for serial communication converted by the plurality of sensing units 1 is relayed to the central control unit 30 through the repeater 20.

Each of the floors of the parking lot of the sensing unit 1 is installed in a grid structure with a predetermined interval, and a plurality of sensing units 1a installed in the S1 zone are connected to the first repeater 21 and a plurality of installed in the S2 zone. The detection unit 1b is connected to the second repeater 22, and a plurality of detection units 1c installed in the S3 zone are connected to the third repeater 23 to transmit a detection signal.

The digital signal transmitted from the detection unit 1 is transmitted to the central control unit 30 to determine whether the signal is detected by the fire detection sensor 2 so that action can be taken.

If the digital signal transmitted to the central control unit 30 is a fire occurrence signal by the fire detection sensor 2, it is automatically transmitted to 119 and is switched to a system for flashing the display unit 10 at the same time.

That is, the central control unit 30 determines whether a fire occurrence signal according to the fire detection sensor 2 is performed through the first signal discrimination unit 31 for the transmitted digital signal.

The first control unit 32 calculates the location of the fire occurrence through the digital signal through the first signal discrimination unit 31 and performs a control operation according to the non-evacuation direction.

That is, while controlling the first alarm sound output unit 33 to output a warning sound according to the fire.

The first control unit 32 displays the fire occurrence position and the emergency evacuation direction calculated by the first monitor unit 34.

Then, through the first communication unit 35, the fire occurrence is notified to the outside.

In addition, under the control of the first control unit 32, the power driving unit 36 outputs the necessary power signal to the power supply unit 12 of the display unit 10 via the repeater 20, thereby generating a fire location. By allowing the light-emitting diode 11 to flash in red while gradually moving away from the location where the fire occurs, it can blink in orange, yellow, and green so that anyone can clearly find the evacuation route in the event of a fire, and go out to extinguish the fire. Even when the light-emitting diode 11 blinks in red, it is easy to find a location.

Therefore, the general people to evacuate by moving the light emitting diode 11 of the display unit 10 to a location that blinks orange, yellow, and green gradually from a topic generating area, which is a location blinking in red, indicates a direction to evacuate to a driver or a person. Let me know.

In addition, personnel dispatched to the site for evolution will be able to evolve by moving to flashing positions in green, yellow, orange and green.

Checking the location of the vehicle parked through the parking management server 50 from the IoT control unit 61 that checks the occupants through the smartphone 60 of the occupant with the smartphone app application, and through the door driving unit 62 The elevator is called through the opening and the elevator driving unit 63 and interlocked with the home automation 65 through the Internet network 64.

Although the preferred embodiments of the present invention have been illustrated and described above, the present invention is not limited to the above-described embodiments, and is not limited to the above-described embodiments, and it is common in the field to which the present invention pertains without departing from the gist of the present invention claimed in the claims. Various modifications can be made to any person with knowledge, and such changes are within the scope of the stated claims.

1: detection unit 2: fire detection sensor
3: Emergency call button 4: Video surveillance camera
10: display unit 20: repeater
50: Central control unit 60: Emergency call server
70: parking management server 80: smart phone
81: IoT control unit

Claims (5)

A fire detection sensor (2), emergency call button (3), and a video surveillance camera (4) that captures the subject in a grid structure at regular intervals in the parking lot, whether there is a fire, whether there is a parked vehicle, and whether an emergency situation has occurred. A plurality of detection unit (1) for recognizing and converting the signal into a form suitable for serial communication,
A plurality of display units 10 are installed on the ceiling of the place where the detection unit 1 is located, emitting red, orange, yellow and green light or flashing to inform the driver or person of the location or direction,
A plurality of repeaters 20, which are respectively connected to a certain group of the detectors 1 and the display unit 10 among the plurality of detection units 1 and the display unit 10 to receive and relay signals sensed by serial communication,
In the video surveillance system using an emergency call button and a fire detection sensor and parking indicator, which is composed of a central control unit (30) that is connected to a number of repeaters (20) to calculate the emergency call location and perform emergency alerts,
The detection unit 1,
A fire detection sensor (2) for determining whether a fire has occurred through a UV sensor that recognizes the fire by heat, smoke, or sparks generated in the surroundings,
Emergency call button (3) to turn on when a person detects a danger in the parking lot or recognizes other emergency situations,
A video surveillance camera (4) that checks for the presence or absence of a vehicle in a parking area while photographing a subject in front,
A filter unit 5 for removing noise included in the signal from the fire detection sensor 2, the emergency call button 3 and the video surveillance camera 4,
An amplifying unit (6) for amplifying its intensity for transmission of a signal,
A signal conversion unit (7) for converting the amplified signal into a signal suitable for serial communication,
The display unit 10 is,
It is installed on the ceiling of the place where the detection unit 1 is located and controls the power supplied through the power supply unit 12 to each light emitting diode 11 so that it lights up in red, orange, yellow, and green, so that the driver or While informing the person of the location, it is configured to indicate the direction to the driver or person while flashing in red, orange, yellow and green,
The central control unit 30,
A first signal discrimination unit (31) for determining whether a fire occurrence signal according to the fire detection sensor (2) for the transmitted digital signal,
A first control unit 32 for calculating the location of the fire occurrence through the digital signal through the first signal discrimination unit 31 and performing a control operation according to the non-evacuation direction,
A first alarm sound output unit 33 for outputting a warning sound according to the fire,
A first monitor unit 34 for displaying the fire occurrence position and the emergency evacuation direction calculated by the first control unit 32,
A first communication unit 35 notifying the occurrence of the fire to the outside,
Under the control of the first control unit 32, the required power signal is output to the power supply unit 12 of the display unit 10 via the repeater 20, along with the address signal according to the location, to determine the location of the fire. By allowing the light-emitting diode 11 to flash in red while gradually moving away from the location where the fire occurs, it can blink in orange, yellow, and green so that anyone can clearly find the evacuation route in the event of a fire, and go out to extinguish the fire. Even when the light emitting diode 11 is composed of a power driving unit 36 that makes it easy to find the location where the red flashes,
The emergency call server 40,
A second signal discrimination unit 41 for determining whether a digital signal transmitted through the central control unit 30 is an emergency call signal,
A second control unit 42 for calculating the location of the emergency call through the digital signal through the second signal discrimination unit 41 and performing a control operation according to the emergency call,
A second alarm sound output unit 43 for outputting a warning sound according to the emergency call,
A second monitor unit 44 for displaying the calculated emergency call location,
It is composed of a second communication unit (45) that notifies the emergency call to the guard room adjacent to the management room,
The parking management server 50,
A third signal discrimination unit 51 for determining whether the digital signal transmitted through the central control unit 30 is a signal according to the vehicle entering from the video surveillance camera 4 in a normal state,
A third control unit 52 that calculates an entry position of the vehicle through a digital signal through the third signal discrimination unit 51 and performs a control operation for guiding a parking space where parking is possible;
A third alarm sound output unit 53 for outputting a guide sound according to the vehicle entry,
A video monitoring system using an emergency call button, a fire detection sensor, and a parking indicator, comprising a third monitor unit (54) that displays a parking location where parking is possible. delete delete delete delete

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