KR102248180B1 - A wireless emergency bell and an accident management system for underground parking lot and method using the same - Google Patents

Abstract

The present invention is an underground parking lot accident management system using a plurality of wireless emergency bells 100 provided in the underground parking lot of a building or complex, when the emergency bell button 130 is clicked, assigned to each emergency bell button 130 A plurality of wireless emergency bells 100 for transmitting an emergency signal including a unique emergency bell ID; And a control server 610 for receiving the emergency signal. Including, the control server 610, in response to the emergency signal, according to a predetermined method, a control module for controlling a device provided in the underground parking lot is provided, the device, the lighting 400 or CCTV To provide an underground parking accident management system including 500.

Description

A wireless emergency bell and an accident management system for underground parking lot and method using the same}

The present invention relates to a system and method for managing an accident that may occur in an underground parking lot of a building or complex.

With the increase in vehicle penetration and the trend of various uses of the ground area, the underground parking lot of a building or complex has been enlarged in size and depth. Buildings that use a parking lot deeper than the 10th basement level have appeared, and in most apartment complexes, the basement of each building is connected at the basement level, and a wide and complex underground parking lot is used.

The advantage of a large-scale underground parking lot has a fatal disadvantage in that it is difficult to secure a parking area or prepare quickly in case of accidents such as fire or robbery. Thus, a safety accident management system using an emergency bell is used.

Wired emergency bell systems are widely used. Emergency bells connected to the control room by wire are installed at regular intervals in the underground parking lot. In the event of an accident, when an accident or a witness (hereinafter, referred to as "user") clicks the emergency bell button, a wired call is automatically made with the control room. Some emergency bells automatically light a beacon LED or even activate a built-in siren.

The existing emergency bell system has the following problems.

First, the automation function is limited. The automation function of most emergency bell systems only gives a warning around the emergency bell by turning on the alarm LED of the emergency bell itself or by operating a siren. This is a system similar to a conventional fire detector, with functions that the user really needs, such as the ability to tell his or her evacuation direction in a dark underground parking lot when all lights are turned off in the event of a fire, or It cannot provide functions such as automatically contacting the police in a robbery situation.

Second, since a lot of work has to be done manually in the control room, it is difficult to actively and promptly respond to accidents when there is an unskilled person in the control room or when the working attitude of the worker in the control room is not good. For example, even if a witness who witnessed a fire announces it to the control room using an emergency bell, if there are no people in the control room or there are unskilled persons, it is impossible to take measures such as evacuating the witnesses and residents and contacting the disaster prevention office.

Third, there is a high possibility that the emergency bell itself will not work. If it is not used for a long time or if the inspection is not performed properly, discharge of the battery that supplies power to the emergency bell may be the reason. Moreover, if an extreme situation such as a fire occurs, there is a possibility that it is difficult to propagate the situation due to the loss of the wired communication line even if there is no discharge.

(Patent Document 1) Korean Patent Registration No. 10-1882968

(Patent Document 2) Japanese Laid-Open Patent No. 1995-162928

(Patent Document 3) Korean Patent Registration No. 10-165403

The present invention has been devised to solve the above problems, and an object of the present invention is to provide a system capable of stably, actively and quickly managing accidents in an underground parking lot that is gradually increasing in scale.

Specifically, it is intended to propose a system capable of preparing for the loss of a communication line and a discharge of a supply power source in extreme situations such as a fire.

Even if there are unskilled persons in the control room or there are no people, we would like to propose a system that enables rapid and efficient accident response by automating many parts.

In addition, for various accidents, we would like to propose a system that can be customized for each accident. For example, in the case of a large accident such as a fire accident, a quick warning can be delivered to the entire building or complex, but in the case of a simple contact traffic accident or a robbery accident, a system that can provide a warning only to places and personnel that require warning. I would like to propose.

An embodiment of the present invention for solving the above problems is an underground parking lot accident management system using a plurality of wireless emergency bells 100 provided in an underground parking lot of a building or complex, and the emergency bell button 130 is clicked. If so, a plurality of wireless emergency bells 100 for transmitting an emergency signal including a unique emergency bell ID assigned to each emergency bell button 130; And a control server 610 for receiving the emergency signal. Including, the control server 610, in response to the emergency signal, according to a predetermined method, a control module for controlling a device provided in the underground parking lot is provided, the device, the lighting 400 or CCTV To provide an underground parking accident management system including 500.

In addition, the lighting control module 612 automatically controls the surrounding lighting of the wireless emergency bell, which is predetermined according to the emergency bell ID included in the emergency signal, or according to the emergency bell ID included in the emergency signal. It is desirable to automatically control the lighting of the evacuation route from a predetermined wireless emergency bell to the nearest evacuation route.

In addition, the control server 610, further comprises a CCTV control module 613 for controlling the CCTV 500 provided in the underground parking lot, the CCTV control module 613, the emergency signal included in the emergency signal It is preferable to automatically control the detection direction of the CCTV 500 in a manner predetermined according to the bell ID.

In addition, it is preferable that the control server 610 further includes an announcement module 615 for transmitting a predetermined announcement to the announcement speaker 700 provided in the building or complex of the underground parking lot.

In addition, it is preferable that the control server 610 further includes an external call module 616 for automatically transmitting a predetermined text message or voice to the predetermined external terminal 800.

In addition, the wireless emergency bell 100, the rechargeable battery 115; The emergency bell button 130; When the emergency bell button 130 is clicked, it is possible to transmit the emergency signal to the control server 610 and to receive power from the rechargeable battery 115, a signal transmission/reception unit 150; A low-illuminance LED light cell 110 for charging the rechargeable battery 115; And a piezoelectric element 140 connected to the emergency bell button 130 to charge the rechargeable battery 115.

In addition, the wireless emergency bell 100, an illuminance sensor 170 for sensing ambient illuminance; And light of the illuminance determined by a predetermined rule based on the illuminance sensed by the illuminance sensor 170 to the vicinity of the wireless emergency bell 100, and receiving power from the rechargeable battery 115, an LED lighting unit ( It is preferable to further include 160).

In addition, it is preferable that the wireless emergency bell 100 further includes a call unit 120 capable of wirelessly communicating with the control server 610 through the signal transmission/reception unit 150.

In addition, the underground parking lot accident management system, the repeater 200; And a wired communication device 300 connected by wire to the control server 610 through the repeater 200, wherein the signal transmission/reception unit 150 is wirelessly connected to the control server through the repeater 200. The emergency signal is transmitted to 610, and the wired communication device 300 is preferably located near a location where the wireless emergency bell 100 is installed.

Another embodiment of the present invention for solving the above problems is an underground parking accident management method using a plurality of wireless emergency bells 100 provided in an underground parking lot of a building or complex, (a) a wireless emergency bell (100) ) Transmitting an emergency signal to the control server 610; (b) checking, by the control server 610, the location of the wireless emergency bell 100 to which the emergency signal is transmitted using the emergency bell ID included in the emergency signal; (c) transmitting and receiving, by the control server 610, a communication signal with the wireless emergency bell 100 or a wired communication device 300 located near the wireless emergency bell; (d) inputting any one of a plurality of predetermined scenarios into the control server 610; And (e) performing any one or more of the following action rules predetermined for each of the input scenarios, wherein the action rule is'A' in advance according to the emergency bell ID included in the emergency signal. Automatically controls the ambient lighting of the wireless emergency bell 100 that has been determined,'I' automatically controls the lighting of a predetermined evacuation route according to the emergency bell ID included in the emergency signal,'C', the underground parking lot Transmitting a predetermined announcement for each of the input scenarios to the announcement speaker 700 provided in a building or complex of,'D' to a predetermined external terminal 800, a predetermined text message or voice for each of the inputted scenarios. Provides a method of accident management in underground parking lots, including automatic transmission.

In addition, the scenario includes a fire, a robbery, and a traffic accident, and when the input scenario is a fire, the behavior rules'A','B','C' and'D' are performed, and the inputted When the scenario is a robbery, it is preferable that at least the action rule'D' is performed, and when the input scenario is a traffic accident, at least the action rule'A' is performed.

Further, after the step (b), the control server 610 automatically controls the detection direction of the CCTV 500 in a predetermined manner according to the emergency bell ID included in the emergency signal. It is preferable to include.

In addition, in step (d), the control server 610 analyzes the video of the CCTV, which is predetermined according to the emergency bell ID included in the emergency signal, and automatically determines whether it is one of a plurality of predetermined scenarios. It is preferable to include the step of inputting.

In addition, the behavior rule'A' automatically controls the ambient lighting of the wireless emergency bell 100, which is predetermined according to the emergency bell ID included in the emergency signal, but is predetermined for each input scenario. It is preferable that the ambient lighting is controlled by color.

The use of the foundation according to the present invention has the following advantages.

Accidents can be managed reliably, actively and quickly in underground parking lots. In particular, even in a large underground parking lot, sufficient management is possible with only a few managers.

Even in extreme situations, such as a fire where wired communication lines may be lost, it is possible to propagate and communicate emergency signals.

By adopting a low-illuminance LED light cell, semi-permanent constant charging is possible even in an underground parking lot with low illumination, and nevertheless, by adopting a piezoelectric element in case of emergency, it can be understood that the propagation of emergency signals is always possible even in a complete discharge situation.

Even if there are unskilled persons in the control room or there are no people, it is possible to automatically spread the situation, contact related departments, and guide users.

Appropriate coping is possible for various accidents. Lighting, CCTV, communication, etc. are efficiently controlled with the code of action optimized for various accident scenarios such as fire, robbery, and traffic accidents.

1 is a conceptual diagram of a system according to the present invention.
2 is a perspective view of a wireless emergency bell of the system according to the present invention.
3 is a conceptual diagram of a wireless emergency bell of the system according to the present invention.
4 is a flowchart of a method using the system according to the present invention.
5 to 7 are exemplary diagrams for explaining behavior rules performed in the system according to the present invention.
8 is an exemplary table for explaining behavior rules performed differently for each scenario in the system according to the present invention.
9 is a perspective view showing various installation methods of the wireless emergency bell of the system according to the present invention.

Hereinafter, "underground parking lot" refers to a place where a wireless emergency bell is installed, and "underground" and "parking lot" are only representative examples for explanation, and the location must be lower than the ground level. There is no need, and there is no need to have a parking compartment in the place. For example, the system according to the present invention can be applied to a parking space (e.g., a parking space partitioned by piloti) in a building with low illumination but above ground based on the ground surface, or to an underground space for a large scale performance, and the appended claims Any space within the range defined by it should be understood as being included within the scope of the present invention.

In the following, "just" means a group of two or more buildings. Therefore, the underground parking lot referred to in the present invention may be an underground parking lot of one building, or an underground parking lot commonly used in a group of two or more buildings (for example, a public underground parking lot of an apartment complex or a factory building complex). May be.

Hereinafter, "scenario" is classified by categorizing accidents in various underground parking lots, and may include, for example, fire, robbery, traffic accident, and the like. Of course, this is exemplary, and any other classification may be further included, or a detailed classification may be further included. For example, it may be further divided into large fires and small fires, large traffic accidents and contact accidents, flooding, and collapse.

Hereinafter, "communication signal" refers to all information transmitted and received for a call as well as a signal required to perform a call. Therefore, transmitting and receiving a communication signal should be understood as a concept including making a voice call.

Hereinafter, the "conformity of action" means a predetermined operating protocol of the system. Therefore, the meaning of executing the code of conduct described below means that various operations are performed as defined according to a predetermined order and method of operations.

Hereinafter, the present invention will be described in detail with reference to the drawings.

Description of the incident management system

1 to 3, an accident management system for an underground parking lot according to the present invention will be described.

The system according to the present invention includes a wireless emergency bell 100 installed in an underground parking lot, a lighting 400 and CCTV 500 naturally present in the underground parking lot. Depending on the embodiment, a wired call device 300 may be further added (to be described later with reference to FIG. 9B). The repeater 200 may be located in an underground parking lot, or may be located on the ground or in another place.

In the control room 600, a control server 610, a monitoring device 620, a manual control device 630, and a call device 640 are located. The control server 610 can communicate with the announcement speaker 700 installed in a building or complex and a predetermined external terminal 800.

The wireless emergency bell 100 will be described in detail with reference to FIGS. 2 and 3.

A plurality of wireless emergency bells 100 are installed at relatively regular intervals in the underground parking lot (see FIG. 5). Since it is important to operate stably for a long period of time even in a high humidity and dusty environment such as an underground parking lot, it is preferable to use parts that have been treated with dust and moisture-proof treatment as well as rust prevention.

The wireless emergency bell 100 performs a function of automatically transmitting an emergency signal to the control server 610 of the control room 600 when the user clicks the emergency bell button 130. The emergency signal includes an emergency bell ID that is uniquely assigned to each wireless emergency bell (100). The control server 610 of the control room 600 already knows the location of each emergency bell ID. Therefore, when an emergency signal is received in the control room 600, it is possible to immediately check which wireless emergency bell 100 is transmitted from, and at which position the emergency signal is transmitted can be immediately confirmed.

It is preferable that the wireless emergency bell 100 transmits an emergency signal wirelessly. This is because wired communication lines may be lost in situations such as fire.

The wireless emergency bell 100 may directly transmit an emergency signal to the control server 610 wirelessly, or after wirelessly transmitting the emergency signal to the repeater 200, the repeater 200 is wired or wirelessly the control server 610 You can also send it to. Whether or not the repeater 200 is used can be flexibly changed according to the situation of the building to be installed and the underground parking lot.

The wireless emergency bell 100 includes a low-illuminance LED light cell 110, a rechargeable battery 115, a call unit 120, an emergency bell button 130, a piezoelectric element 140, a signal transmission/reception unit 150, an LED lighting unit 160 ) And an illuminance sensor 170.

In another embodiment, a siren output unit (not shown) or a warning light (not shown) may be further included. The warning light (not shown) may be integrated with the LED lighting unit 160 or may be used.

The low-illuminance LED light cell 110 charges the rechargeable battery 115 by continuously generating power even in the low light of the underground parking lot. It is to replace parts that need to be replaced, such as batteries, so that it can be used stably in the event of an accident even in poorly managed buildings. It is preferable that the low-illuminance LED light cell 110 is located above the wireless emergency bell 100 so as to best receive light.

The rechargeable battery 115 is charged by receiving power from the low-illuminance LED light cell 110 at normal times, and supplies power to parts that require power when the wireless emergency bell 100 is used. In addition, power may be temporarily supplied from the piezoelectric element 140 to be described later.

The call unit 120 is interlocked with the signal transceiving unit 150 to transmit and receive a communication signal to perform a call with the control room. For example, the call unit 120 may include a microphone and a speaker. In the case of using the wired communication device 300 to be described later, it may be omitted from the wireless emergency bell 100.

The emergency bell button 130 is a button that can be clicked by a user, and is located in a place that is best exposed to the outside of the wireless emergency bell 100.

The piezoelectric element 140 is physically connected to the emergency bell button 130 and electrically connected to the rechargeable battery 115, so that power is supplied to the rechargeable battery 115 when the user clicks the emergency bell button 130 once or several times. Supply. This is importantly used for power supply when the amount of power charged in the rechargeable battery 115 is insufficient or when it is necessary to transmit an emergency situation. In another embodiment, the piezoelectric element 140 is directly connected to the signal transceiving unit 15, not the rechargeable battery 115, to minimize power used in other places (eg, the LED lighting unit 160, etc.), and only It can also be used for emergency signaling only.

The signal transmission/reception unit 150 performs a function of transmitting an emergency signal to the control server 610. In some embodiments, a user may perform a function of transmitting and receiving a communication signal to make a call with the control room 600 through the call unit 120.

The LED lighting unit 160 provides lighting to the surroundings, including LEDs. For each accident, that is, for each scenario, it may be lit or flashed in a different illumination or color, so that the wireless emergency bell 100 may be effectively informed of this.

The illuminance sensor 170 detects illuminance around the wireless emergency bell 100. It is desirable to minimize the power consumption of the rechargeable battery 115 by adjusting the brightness of the LED lighting unit 160 according to the sensed illuminance.

The repeater 200 helps in wireless communication between the wireless emergency bell 100 and the control server 610. During communication, the wireless emergency bell 100 may wirelessly communicate with the repeater 200, and the repeater 200 may communicate with the control server 610 by wire or wirelessly. It is preferable that the wired line between the repeater 200 and the control server 610 is flame-proofed or in a disaster prevention zone. The repeater 200 may not be used depending on the environment in which the system is installed.

The wired call device 300 is a device that performs a call with the control server 610 by wire, and may be connected to the control server 200 by wire through the repeater 200. Details will be described later in the section on other examples below.

The lighting 400 and CCTV 500 are sufficient as long as they are provided in the underground parking lot. However, it is preferable to control the blinking, brightness, color, etc. of the lighting 400 by the control server 610, and it is preferable to control the direction of the CCTV 500.

The facilities located in the control room 600 will be described again with reference to FIG. 1.

The control server 610 performs information communication with the wireless emergency bell 100 and performs an appropriate action according to an action rule.

The control server 610 includes a signal reception module 611, a lighting control module 612, a CCTV control module 613, an emergency bell call module 614, an announcement module 615, and an external call module 616. Includes.

The signal receiving module 611 receives an emergency signal from the wireless emergency bell 100. The emergency bell ID is checked from the received emergency signal, and accordingly, whether or not to execute the code of conduct to be described later and the controlled lighting 400 and CCTV 500 are determined.

On the other hand, the signal receiving module 611 may manually or automatically check what kind of accident, that is, what kind of scenario, when receiving an emergency signal. In the case of manual verification, a manager located in the control room 600 may directly input a scenario. In this case, the automatic confirmation may be input in a way that the user who has entered the emergency bell button 130 in the wireless emergency bell 100 identifies the scenario (for example, press the button once in case of fire, and the button in case of robbery) Press twice), or the intelligent video analysis system may be determined by automatically analyzing the video of the CCTV 500 in the vicinity of the wireless emergency bell (100). The intelligent image analysis system used here may be any conventionally known method.

The lighting control module 612 automatically controls the lighting 400. A method of automatically controlling the lighting by the lighting control module 612 may be divided into ambient lighting control and evacuation route lighting control. In the lighting control module 612, which lighting is to be controlled as ambient lighting according to the emergency bell ID, and the nearest evacuation route is determined in advance according to the emergency bell ID. It is pre-determined that the lights installed in the evacuation route become the lighting of the evacuation route to be controlled. Therefore, when the signal receiving module 611 receives an emergency signal and checks the emergency bell ID, if the code of conduct for lighting the surrounding lights according to the confirmed emergency bell ID is executed, the surrounding lights are automatically turned on and the lights on the evacuation route are turned on. The evacuation route lights can be turned on automatically if it is executed.

The CCTV control module 613 automatically controls the CCTV 500. The automatic purpose of the CCTV control module 613 is oriented so that the CCTV 500 near the wireless emergency bell 100 among the CCTV 500 oriented in various directions detect the wireless emergency bell 100 in which the emergency signal has been received. It is to change direction. In the CCTV control module 613, it is determined in advance which CCTV is directed in which direction according to the emergency bell ID. Accordingly, when the signal receiving module 611 receives the emergency signal and checks the emergency bell ID, the detection direction of the CCTV 500 is automatically controlled in a manner that is predetermined according to the confirmed emergency bell ID.

The emergency bell call module 614 transmits and receives a communication signal with the wireless emergency bell 100 to perform a call with a user who has used the wireless emergency bell 100.

The announcement module 615 performs a function of delivering announcements through the announcement speaker 700 in a building or complex equipped with an underground parking lot. Since the announcement message is predetermined for each scenario, it is immediately delivered when a certain scenario is confirmed and a code of conduct to deliver the announcement is confirmed.

The external call module 616 performs a function of transmitting a predetermined text message or voice to the external terminal 800. The external terminal 800 may be an administrator terminal 810 of a corresponding building or complex, a terminal 820 for disaster prevention such as a police station, a fire station, a local government, etc., and all resident terminals 830 in the corresponding building or complex. For example, if it is confirmed that the scenario is a fire situation, a text message conveying the situation may be automatically transmitted to the manager terminal 810, the disaster prevention office terminal 820, and the resident terminal 830. For example, , If it is confirmed that the scenario is a robbery situation, a text message or voice may be automatically transmitted to a terminal of the police station among the administrator terminal 810 and the disaster prevention office terminal 820. Whether to transmit to which terminal is determined in advance for each scenario.

The monitoring device 620 may be a conventional general monitor located in the control room 600. This includes a map output unit 621 and an image output unit 623.

The map output unit 621 displays the location of the wireless emergency bell 100 along with the map of the underground parking lot. It may be displayed as shown in FIG. 5. In addition, when an emergency signal is received from the wireless emergency bell 100, the emergency signal from which emergency signal is transmitted is output with a map using the emergency bell ID included in the emergency signal.

The image output unit 623 simultaneously or sequentially outputs images captured by a plurality of CCTVs 500 to a plurality of monitors. When an emergency signal is received from the wireless emergency bell 100, the CCTV control module 613 automatically changes the detection direction of the CCTV 500 to the wireless emergency bell 100, and at this time, the CCTV 500 ) Can be output with priority or emphasis.

The manual control device 630 is a device that manually controls the lighting 400 and the CCTV 500, and when a manual control signal is input, the automatic control of the lighting control module 612 and the CCTV control module 613 is given priority. Thus, it is possible to control the lighting 400 and the CCTV 500.

The call device 640 includes a speaker and a microphone to perform a call with the wireless emergency bell 100 or the wired call device 600.

Description of Incident Management Methods

With reference to FIGS. 4 to 8, an accident management method for an underground parking lot according to the present invention will be described.

Normally, the wireless emergency bell 100 is in a state in which the rechargeable battery 115 is charged by the low-illuminance LED light cell 110. In addition, the LED lighting unit 160 is turned on with an appropriate illuminance while minimizing the power used based on the illuminance sensed by the illuminance sensor 170. This is for the user to quickly check the wireless emergency bell 100 in case of an accident.

When a user recognizes an accident and clicks the emergency bell button 130 of the wireless emergency bell 100, the signal transmission/reception unit 150 receiving power from the rechargeable battery 115 transmits an emergency signal to the control server 610. The emergency signal is a signal including the emergency bell ID. The rechargeable battery 115 is preferably kept in a state of being charged by the low-illuminance LED light cell 110 at all times, but if power is insufficient, it may receive power by the piezoelectric element 140 and transmit an emergency signal.

The control server 610 of the control room 600 receives an emergency signal and checks the emergency bell ID included therein to check the emergency bell location (FIG. 5). At this time, the location of the emergency bell is output from the monitoring device 620.

The CCTV control module 613 of the control server 610 automatically controls the detection direction of the CCTV 500 according to information predetermined in the corresponding emergency bell ID. At the same time, the control room 600 may start a call with the user by transmitting a communication signal to the wireless emergency bell 100 or the wired call device 300 through the call device 640.

Now, the scenario is confirmed. As described above, it can be confirmed manually or automatically.

The control server 610 performs a code of conduct in a predetermined manner for each scenario. The code of conduct to be performed may include any one or more of the following four.

Automatically controls the ambient lighting of the wireless emergency bell 100, which is determined in advance according to the emergency bell ID included in the'A' emergency signal

Automatically control the lighting of the evacuation route from the wireless emergency bell 100 to the nearest evacuation route according to the emergency bell ID included in the'B' emergency signal

'C' Transmits a predetermined announcement for each of the input scenarios to the announcement speaker 700 provided in the building or complex of the underground parking lot.

'D' Automatically transmits a predetermined text message or voice to the predetermined external terminal 800 for each input scenario,

As shown in FIG. 6, the code of conduct'A' is to control the lighting around the wireless emergency bell 100 to which the emergency signal is transmitted to be turned on. It not only helps in the event of a fire, but also helps to check the location of people for the sake of saving lives.

As shown in Fig. 7, the code of conduct'I' can efficiently inform the user's evacuation route by controlling the light of the evacuation route from the wireless emergency bell 100 to which the emergency signal is transmitted to the nearest evacuation route to be automatically turned on. have. In particular, it can be helpful in a smoky fire situation.

Which code of conduct will be implemented may be predetermined for each scenario. This will be described with reference to FIG. 8. For example, a fire, robbery, or traffic accident scenario has been prepared in advance. In a fire scenario, it is desirable that the entire code of conduct is implemented. In the case of a robbery scenario, a text message or voice should be transmitted to at least the administrator terminal 810 and the disaster prevention office terminal 820, but whether ambient lighting and evacuation lighting are required may vary depending on the situation. For example, if the victim of a robbery recognizes the situation, ambient lighting is required, and if an underground parking lot with low illumination, lighting as an evacuation route may be required, but if a burglar witness uses the wireless emergency bell 100, the lighting may be obstructed. have. In the case of a traffic accident scenario, it is desirable to turn on the ambient lighting, and whether or not communication through an external terminal is required may vary depending on the situation. For example, a connection may be necessary for an accident involving personal injury, but may not be necessary otherwise.

Such a scenario is merely exemplary, and it will be readily understood by those of ordinary skill in the art that various scenarios are possible. In addition, determining which of lighting, broadcasting, and external terminal communication is to be performed for each corresponding scenario can be sufficiently changed without departing from the scope of the present invention.

Various examples

Various modified embodiments of the present invention will be described.

In one embodiment, the emergency signal transmitted by the wireless emergency bell 100 may further include charge amount information. The monitoring device 620 of the control room 600 outputs the emergency bell ID (ie, the emergency bell position) of the wireless emergency bell 100 to which the emergency signal is transmitted, as well as the amount of charge. Through the charged amount, it is possible to check the possible future call time of the wireless emergency bell 100 in the control room 600. As it takes a long time to evacuate, such as a large fire, it may be necessary to wait for a long time at the location, so it may be necessary to make a long call to reassure the user and inform the appropriate time of movement. It has the advantage of being able to cope with it.

In one embodiment, the accident scenario may be automatically recognized by analyzing CCTV images instead of being directly input from the control room. Here, a conventionally known intelligent image analysis method may be used. In another embodiment, since a plurality of emergency bell buttons 130 are provided for each accident scenario in the wireless emergency bell 100, the user can automatically check what scenario it is just by pressing the emergency bell button 130. . In another embodiment, a scenario is predetermined for each number of times the emergency bell button 130 of the wireless emergency bell 100 is pressed, and guidance for this is provided by the wireless emergency bell 100, so that an emergency signal is transmitted in the control room. You can also automatically check what scenario it is by simply receiving it.

In one embodiment, in the behavior rule'A', the ambient lighting of the wireless emergency bell 100, which is predetermined according to the emergency bell ID included in the emergency signal, is automatically controlled, but a color predetermined for each input scenario The ambient lighting can be controlled. For example, in a fire scenario, a yellow light may be turned on, and in an intensity scenario, a red/blue light may be alternately lit, such as a warning light.

In one embodiment, the wired telephone device 300 may be utilized. As shown in FIG. 9A, the control room 600 and the user may make a call through the call unit 120 of the wireless emergency bell 100 without the wired call device 300, but as shown in FIG. 9B, Since the call device 300 is located near the location where the wireless emergency bell 100 is installed, the user can make a call with the control room 600 using the wired call device 300. In this case, the wireless emergency bell 100 and the call unit 120 may be omitted. It is preferable that the wired call device 300 is connected to the repeater 200 by wire.

In the above, the present specification has been described with reference to the embodiments shown in the drawings so that those skilled in the art can easily understand and reproduce the present invention, but these are only exemplary, and those skilled in the art can use various modifications and equivalents from the embodiments of the present invention. It will be appreciated that examples are possible. Therefore, the scope of protection of the present invention should be determined by the claims.

100: wireless emergency bell
110: low-light LED light cell
115: rechargeable battery
120: Monetary Department
130: emergency bell button
140: piezoelectric element
150: signal transmission/reception unit
160: LED lighting unit
170: illuminance sensor
200: repeater
300: wired calling device
400: lighting
500: CCTV
600: control room
610: control server
611: signal receiving module
612: lighting control module
613: CCTV control module
614: emergency bell call module
615: announcement module
616: external call module
620: monitoring device
621: map output unit
623: video output unit
630: manual control device
632: lighting manual control
633: CCTV manual control unit
640: call device
700: announcement speaker
800: external terminal
810: administrator terminal
820: Disaster Prevention Office Terminal
830: resident terminal

Claims (13)

As an underground parking lot accident management system using a plurality of wireless emergency bells 100 provided in the underground parking lot of a building or complex,
When the emergency bell button 130 is clicked, a plurality of wireless emergency bells 100 for transmitting an emergency signal including a unique emergency bell ID assigned to each of the emergency bell buttons 130; And
A control server 610 for receiving the emergency signal; Including,
The control server 610,
In response to the emergency signal, according to a predetermined method, a control module for controlling a device provided in the underground parking lot is provided,
The device includes a lighting 400 or CCTV 500,
The wireless emergency bell 100,
Rechargeable battery 115;
The emergency bell button 130;
When the emergency bell button 130 is clicked, it is possible to transmit the emergency signal to the control server 610 and to receive power from the rechargeable battery 115, a signal transmission/reception unit 150;
A low-illuminance LED light cell 110 for charging the rechargeable battery 115; And
In connection with the emergency bell button 130, including a piezoelectric element 140 for charging the rechargeable battery 115,
Underground parking lot accident management system.
The method of claim 1,
The control server 610 includes a lighting control module 612,
The lighting control module 612,
Automatically controls the wireless emergency bell ambient lighting predetermined according to the emergency bell ID included in the emergency signal, or,
Automatically controlling the lighting of the evacuation route from the wireless emergency bell predetermined according to the emergency bell ID included in the emergency signal to the nearest evacuation route,
Underground parking lot accident management system.
The method of claim 1,
The control server 610 further includes a CCTV control module 613 for controlling the CCTV 500 provided in the underground parking lot,
The CCTV control module 613,
Automatically controlling the detection direction of the CCTV 500 in a predetermined manner according to the emergency bell ID included in the emergency signal,
Underground parking lot accident management system.
The method of claim 1,
The control server 610 further includes an announcement module 615 for transmitting a predetermined announcement to the announcement speaker 700 provided in the building or complex of the underground parking lot,
Underground parking lot accident management system.
The method of claim 1,
The control server 610 further includes an external call module 616 for automatically transmitting a predetermined text message or voice to the predetermined external terminal 800,
Underground parking lot accident management system.
As the wireless emergency bell used in the underground parking lot accident management system according to claim 1,
The rechargeable battery 115;
The emergency bell button 130;
When the emergency bell button 130 is clicked, the signal transmission/reception unit 150 may transmit the emergency signal to the control server 610 and receive power from the rechargeable battery 115;
The low-illuminance LED light cell 110 for charging the rechargeable battery 115; And
In connection with the emergency bell button 130, including the piezoelectric element 140 for charging the rechargeable battery 115,
Wireless emergency bell.
The method of claim 1,
The wireless emergency bell 100,
An illuminance sensor 170 for sensing ambient illuminance; And
An LED lighting unit 160 that provides light of an illuminance determined by a predetermined rule based on the illuminance sensed by the illuminance sensor 170 around the wireless emergency bell 100 and receives power from the rechargeable battery 115 ) Further comprising,
Underground parking lot accident management system.
The method of claim 1,
The wireless emergency bell 100 further includes a call unit 120 capable of wirelessly communicating with the control server 610 through the signal transmission/reception unit 150,
The underground parking lot accident management system,
Repeater 200; And
Further comprising a wired call device 300 connected to the control server 610 through the repeater 200 by wire,
The signal transmission/reception unit 150 transmits the emergency signal to the control server 610 wirelessly through the repeater 200,
The wired call device 300 is located near the location where the wireless emergency bell 100 is installed,
Underground parking lot accident management system.
As an underground parking lot accident management method using a plurality of wireless emergency bells 100 provided in the underground parking lot of a building or complex,
The wireless emergency bell 100,
Rechargeable battery 115;
Emergency bell button 130;
When the emergency bell button 130 is clicked, it is possible to transmit an emergency signal to the control server 610 and to receive power from the rechargeable battery 115, a signal transmission/reception unit 150;
A low-illuminance LED light cell 110 for charging the rechargeable battery 115; And
In connection with the emergency bell button 130, including a piezoelectric element 140 for charging the rechargeable battery 115,
(a) the wireless emergency bell (100) transmitting the emergency signal to the control server (610);
(b) checking, by the control server 610, the location of the wireless emergency bell 100 to which the emergency signal is transmitted using the emergency bell ID included in the emergency signal;
(c) transmitting and receiving, by the control server 610, a communication signal with the wireless emergency bell 100 or a wired communication device 300 located near the wireless emergency bell;
(d) inputting any one of a plurality of predetermined scenarios into the control server 610; And
(e) including the step of performing any one or more of the following behavioral rules predetermined for each of the input scenarios,
'A' Automatically controls the ambient lighting of the wireless emergency bell 100, which is predetermined according to the emergency bell ID included in the emergency signal
'B' Automatically controls the lighting of a predetermined evacuation route according to the emergency bell ID included in the emergency signal.
'C' Transmits a predetermined announcement for each of the input scenarios to the announcement speaker 700 provided in the building or complex of the underground parking lot
'D' automatically transmits a predetermined text message or voice to the predetermined external terminal 800 for each of the input scenarios,
How to manage accidents in underground parking lots.
The method of claim 9,
The above scenarios include fire, robbery and traffic accidents,
If the input scenario is a fire, the behavior rules'A','B','C'and'D' are performed,
When the input scenario is a strength, at least the behavior rule'D' is performed, and
When the input scenario is a traffic accident, at least the behavior rule'A' is performed,
How to manage accidents in underground parking lots.
The method of claim 9,
After step (b),
The control server 610, further comprising the step of automatically controlling the detection direction of the CCTV 500 in a predetermined manner according to the emergency bell ID included in the emergency signal,
How to manage accidents in underground parking lots.
The method of claim 11,
The step (d),
Including the step of the control server 610 analyzing the video of the CCTV predetermined according to the emergency bell ID included in the emergency signal, automatically determining and inputting any one of a plurality of predetermined scenarios,
How to manage accidents in underground parking lots.
The method of claim 9,
The above rule of conduct'go' is,
The ambient lighting of the wireless emergency bell 100 is automatically controlled according to the emergency bell ID included in the emergency signal, but the ambient lighting is controlled in a predetermined color for each of the input scenarios,
How to manage accidents in underground parking lots.

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