A fire protection system according to an embodiment of the inventive concept includes a plurality of sensors having different address values, detecting fire occurrence, generating a fire alarm, and performing Radio Frequency (RF) communication with each other, a first server configured to perform RF communication with each of the plurality of sensors, and a second server in communication with the first server, wherein the second server includes a building information modeling unit configured to virtually implement a plant and provide modeling, a synchronization unit configured to synchronize the modeling and sensor data measured from each of the plurality of sensors, and a simulation unit configured to provide fire information based on the synchronized modeling and sensor data and outputs a digital twin plant based on the fire information.
G08B 17/00 - Fire alarmsAlarms responsive to explosion
G08B 25/10 - Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
2.
FIRE PREVENTION SYSTEM AND EVALUATION TOOL CALCULATION METHOD USING SAME
A fire prevention system according to an embodiment of the present invention may include a plurality of first sensors that generate fire information and perform radio frequency (RF) communication with each other, a plurality of second sensors, and a first server that performs the RF communication with the plurality of first sensors and the plurality of second sensors, and the first server may include a digital twin calculation unit, a big data receiving unit that receives big data from an external second server, a server memory, a server communication unit, an area classification unit that divides information into a plurality of portions, a fire index calculation unit that calculates a fire index, and an evaluation tool calculation unit that calculates an evaluation tool that visually implements the fire index in each of the plurality of portions.
G08B 31/00 - Predictive alarm systems characterised by extrapolation or other computation using updated historic data
G08B 5/36 - Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmissionVisible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electromagnetic transmission using visible light sources
G08B 25/10 - Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
G08B 17/12 - Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions
3.
FIRE ALARM DEVICE INSPECTION METHOD AND FIRE ALARM DEVICE
A fire alarm apparatus according to an embodiment of the present invention may include a plurality of first detectors, each first detector detecting an occurrence of a fire and each first detector being activated at every first time, a plurality of second detectors, each second detector detecting the occurrence of the fire and each second detector being activated at every second time different from the first time, a repeater, a receiver, and a first server, and in the checking mode, the receiver may transmit a checking signal to the plurality of first detectors or the plurality of second detectors and activated detectors among the plurality of first detectors and the plurality of second detectors may receive the checking signal and transmit a response signal to the receiver.
Provided is a fire prevention system including a plurality first sensors, a plurality of second sensors, a server system configured to generate virtual reality, an image providing unit configured to provide the virtual reality to a user, wherein the server system includes a data processing unit, a virtual space modeling unit, a content generating unit configured to generate an educational drill scenario, and a simulation unit configured to output the educational drill scenario into the virtual space to generate the virtual reality, wherein the image providing unit may provide different virtual reality depending on the user.
A62C 99/00 - Subject matter not provided for in other groups of this subclass
G06F 3/01 - Input arrangements or combined input and output arrangements for interaction between user and computer
G08B 7/06 - Signalling systems according to more than one of groups Personal calling systems according to more than one of groups using electric transmission
5.
Fire prevention system and evaluation tool calculation method using same
A fire prevention system according to an embodiment of the present invention may include a plurality of first sensors that generate fire information and perform radio frequency (RF) communication with each other, a plurality of second sensors, and a first server that performs the RF communication with the plurality of first sensors and the plurality of second sensors, and the first server may include a digital twin calculation unit, a big data receiving unit that receives big data from an external second server, a server memory, a server communication unit, an area classification unit that divides information into a plurality of portions, a fire index calculation unit that calculates a fire index, and an evaluation tool calculation unit that calculates an evaluation tool that visually implements the fire index in each of the plurality of portions.
G08B 17/00 - Fire alarmsAlarms responsive to explosion
G08B 5/36 - Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmissionVisible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electromagnetic transmission using visible light sources
G08B 25/10 - Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
G08B 31/00 - Predictive alarm systems characterised by extrapolation or other computation using updated historic data
G08B 17/12 - Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions
A fire protection system using metaverse according to one embodiment of the present invention comprise a plurality of first sensors and a server system, wherein the server system can include: a fire data reception unit; a building information modeling unit; a big data reception unit; a path extraction unit; a space generation unit; an object generation unit; a first scenario output unit; a second scenario output unit; and a simulation unit for outputting a fire scenario, a fire response scenario and a virtual object into the metaverse space and simulating same.
G08B 17/00 - Fire alarmsAlarms responsive to explosion
G08B 25/10 - Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
H04W 4/38 - Services specially adapted for particular environments, situations or purposes for collecting sensor information
G06T 19/00 - Manipulating 3D models or images for computer graphics
G06T 13/40 - 3D [Three Dimensional] animation of characters, e.g. humans, animals or virtual beings
A fire alarm device according to an embodiment of the present invention includes a first sensing unit disposed in a first zone, and configured to detect the occurrence of a fire and generate a first fire detection signal, a first repeater configured to perform wireless communication with the first sensing unit, a first receiver configured to perform wireless communication with the first repeater, a second sensing unit disposed in a second zone spaced apart from the first zone, and configured to detect the occurrence of a fire and generate a second fire detection signal, a second repeater configured to perform wireless communication with the second sensing unit, and a second receiver configured to perform wireless communication with the second repeater, wherein when information on the second fire detection signal is received, the first receiver transmits a control signal to the second sensing unit, wherein the second sensing unit adjusts the strength of the second fire detection signal based on the control signal.
G08B 25/00 - Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
G08B 17/00 - Fire alarmsAlarms responsive to explosion
G08B 25/10 - Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
G08B 29/20 - Calibration, including self-calibrating arrangements
A fire protection system according to an embodiment of the inventive concept includes a plurality of sensors having different address values, detecting fire occurrence, generating a fire alarm, and performing Radio Frequency (RF) communication with each other, a first server configured to perform RF communication with each of the plurality of sensors, and a second server in communication with the first server, wherein the second server includes a building information modeling unit configured to virtually implement a plant and provide modeling, a synchronization unit configured to synchronize the modeling and sensor data measured from each of the plurality of sensors, and a simulation unit configured to provide fire information based on the synchronized modeling and sensor data and outputs a digital twin plant based on the fire information.
G08B 17/00 - Fire alarmsAlarms responsive to explosion
G08B 25/10 - Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
A fire alarm apparatus with non-fire alarm prevention function according to an embodiment of the inventive concept includes a plurality of sensing units having different address information and configured to generate a fire detection signal when each sensing unit detects at least one of smoke, temperature, humidity, and gas to determine a fire situation, a repeater configured to perform wireless communication with each of the plurality of sensing units, a receiver configured to perform wireless communication with the repeater, and a first server configured to perform wireless communication with the receiver and determine the fire situation based on the fire detection signal, wherein the first server includes a big data reception unit configured to receive big data from an external second server, and a non-fire alarm determination unit configured to determine validity of the fire detection signal based on the big data and values detected by each of the plurality of sensing units based on different criteria for each situation.
A fire protection system according to an embodiment of the inventive concept includes a plurality of sensors having different address values, detecting fire occurrence, generating a fire alarm, and performing Radio Frequency (RF) communication with each other, a first server configured to perform RF communication with each of the plurality of sensors, and a second server configured to receive big data from the outside and communicate with the first server, wherein the second server includes a data collection unit configured to collect sensor data measured from each of the plurality of sensors and the big data, a data extraction unit configured to extract fire data based on information collected by the data collection unit, and a complex event processing unit configured to process complex events based on the fire data.
A fire alarm apparatus according to an embodiment of the present invention may include a plurality of sensing modules and a repeater. When receiving the fire alarm signal from each of the plurality of sensing modules, the repeater transmits a signal to each of the plurality of sensing modules after a first time elapses, the signal comprises an acknowledgment response to the fire alarm signal and a control signal for controlling each of the plurality of sensing modules, and the acknowledgment response and the control signal are transmitted integrally.
A fire detection device according to one embodiment of the present invention comprises: a sensor that detects whether a fire has occurred and generates fire information; and a semiconductor chip that receives the fire information, wherein the semiconductor chip may comprise: a communication unit that performs radio frequency (RF) communication; a sensing unit that receives the fire information from the sensor; a memory in which an algorithm is stored; a control unit that generates a signal on the basis of the fire information and the algorithm; and a power supply unit that receives power from the outside and supplies the power to the communication unit, the sensing unit, and the control unit.
G08B 17/00 - Fire alarmsAlarms responsive to explosion
G08B 25/10 - Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
A fire detector according to an embodiment of the present invention may include: a first sensor for detecting smoke; a second sensor for detecting a first material; and a determination part for generating fire information, wherein, after the first sensor detects the smoke, the determination part operates in a detection mode when the second sensor detects the first material, and determines as a non-fire alarm when the second sensor does not detect the first material, and the determination part generates fire information on the basis of a concentration of the first material when operating in the detection mode.
A fire prevention system according to one embodiment of the present invention comprises: a plurality of first sensors for generating fire information, and communicating with each other through radio frequency (RF); a plurality of second sensors; and a first server for allowing the RF communication with the plurality of first sensors and the plurality of second sensors, wherein the first server can comprise: a digital twin calculation unit; a big data reception unit for receiving big data from an external second server; a server memory; a server communication unit; an area division unit for dividing into a plurality of parts; a fire index calculation unit for calculating a fire index; and an evaluation tool calculation unit for calculating an evaluation tool that visually implements the fire index in each of the plurality of parts.
A fire alarm device according to an embodiment of the present invention may comprise: multiple first detectors, each of which detects occurrence of a fire, and is activated every first time; multiple second detectors, each of which detects the occurrence of the fire, and is activated every second time different from the first time; a relay; a receiver; and a first server, wherein the receiver transmits inspection signals to the multiple first detectors or the multiple second detectors in an inspection mode, and activated detectors among the multiple first detectors and the multiple second detectors receive the inspection signals and transmit response signals to the receiver.
G08B 17/06 - Electric actuation of the alarm, e.g. using a thermally-operated switch
G08B 25/14 - Central alarm receiver or annunciator arrangements
G08B 25/10 - Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
A fire alarm device according to one embodiment of the present invention comprises: a first sensing unit which is disposed in a first zone and which senses the occurrence of fire and generates a first fire detection signal; a first repeater which performs wireless communication with the first sensing unit; a first receiver which performs wireless communication with the first repeater; a second sensing unit which is disposed in a second zone spaced apart from the first zone and which senses the occurrence of fire and generates a second fire detection signal; a second repeater which performs wireless communication with the second sensing unit; and a second receiver which performs wireless communication with the second repeater. The first receiver transmits a control signal to the second sensing unit upon receiving information of the second fire detection signal, and the second sensing unit can adjust the intensity of the second fire detection signal on the basis of the control signal.
G08B 29/20 - Calibration, including self-calibrating arrangements
G08B 17/10 - Actuation by presence of smoke or gases
G08B 25/10 - Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
A fire protection system, according to one embodiment of the present invention, comprises a plurality of sensors, a first server, and a second server, wherein the second server may comprise: a building information modeling unit which provides modeling by creating a virtual plant; a synchronization unit which synchronizes the modeling and measured sensor data from each of the plurality of sensors; and a simulation unit which provides fire information on the basis of the synchronized modeling and sensor data, and outputs a digital twin plant on the basis of the fire information.
G08B 17/00 - Fire alarmsAlarms responsive to explosion
G08B 5/22 - Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmissionVisible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electromagnetic transmission
G08B 21/02 - Alarms for ensuring the safety of persons
G08B 21/10 - Alarms for ensuring the safety of persons responsive to calamitous events, e.g. tornados or earthquakes
G08B 25/10 - Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
G06T 19/00 - Manipulating 3D models or images for computer graphics
A fire protection system, according to one embodiment of the present invention, comprises a plurality of sensors, a first server, and a second server, wherein the second server may comprise: a data collection unit which collects measured sensor data from each of the plurality of sensors, and big data; a data output unit which outputs fire data on the basis of the information collected in the data collection unit; and a complex event processing unit which processes a complex event on the basis of the fire data.
G08B 17/00 - Fire alarmsAlarms responsive to explosion
G08B 21/02 - Alarms for ensuring the safety of persons
G08B 25/10 - Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
A fire alarm having a false-alarm prevention function, according to an embodiment of the present invention, may comprise: a plurality of sensing units which have different address information and generate a fire detection signal when each of the plurality of sensing units detects at least one of smoke, temperature, humidity, and gas and it is determined that a fire situation is detected; a relay which performs wireless communication with each of the plurality of sensing units; a receiver which performs wireless communication with the relay; and a first server which performs wireless communication with the receiver and determines the fire situation on the basis of the fire detection signal, wherein the first server may include a big data reception unit which receives big data from an external second server, and a false-alarm determination unit which determines the validity of the fire detection signal according to a different criterion for each situation, on the basis of a value detected by each of the plurality of sensing units.
G08B 17/00 - Fire alarmsAlarms responsive to explosion
G08B 29/18 - Prevention or correction of operating errors
G08B 25/10 - Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
A fire alarm system according to an embodiment of the inventive concept includes a plurality of sensing systems, each sensing whether a fire has occurred, and a plurality of relay systems each corresponding to any one of the plurality of sensing systems, performing Radio Frequency (RF) communication with the plurality of sensing systems, and performing RF communication with each other, wherein each of the plurality of sensing systems includes a plurality of sensing units having different address information, wherein when detecting a fire, each of the plurality of sensing units transmits alarm information to a corresponding relay system among the plurality of relay systems, wherein when receiving alarm information from another adjacent sensing unit, each of the plurality of sensing units transmits the alarm information to a corresponding relay system among the plurality of relay systems, wherein each of the plurality of relay systems includes a memory in which information of parties corresponding to the address information is stored, and a reception unit configured to receive the alarm information from the plurality of sensing units, wherein when receiving the alarm information, the reception unit transmits a warning message to devices corresponding to the parties, and transmits the alarm information to adjacent relay systems among the plurality of relay systems.
G08B 17/00 - Fire alarmsAlarms responsive to explosion
G08B 25/00 - Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
G08B 25/10 - Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
G08B 29/18 - Prevention or correction of operating errors
A fire alarm device according to one embodiment of the present invention comprises a plurality of sensing modules and a repeater. The repeater transmits, when receiving a fire alarm signal from each of the plurality of sensing modules, a signal to each of the plurality of sensing modules after the first time has elapsed, wherein the signal includes an acknowledgment response to the fire alarm signal and a control signal for controlling each of the plurality of sensing modules, and the acknowledgment response and the control signal can be integrally transmitted.
A fire alarm system according to an embodiment of the present invention comprises: a plurality of sensing units; a gateway; and a server connected to the gateway via the Internet, wherein the server and the gateway exchange a status check signal at every predetermined time, and, if the status check signal from the gateway is not received, the server can transmit a warning message to a terminal corresponding to the address.
G08B 21/02 - Alarms for ensuring the safety of persons
G08B 3/10 - Audible signalling systemsAudible personal calling systems using electric transmissionAudible signalling systemsAudible personal calling systems using electromagnetic transmission
A fire alarm system according to an embodiment of the present invention may comprise: multiple sensing systems, each of which senses whether a fire has occurred; and multiple repeater systems which correspond to the multiple sensing systems, perform RF communication with the multiple sensing systems, and perform RF communication with one another, wherein each of the multiple sensing systems comprises multiple sensing units, and when sensing a fire, each of the multiple sensing units transmits alarm information to the corresponding repeater system, and when receiving alarm information from another nearby sensing unit, each of the multiple sensing units delivers the alarm information to the corresponding repeater system, wherein each of the multiple repeater systems comprises a memory and a receiver unit, and when the receiver unit receives the alarm information, transmits an alarm message to devices corresponding to the people related thereto and delivers the alarm information to nearby repeater systems among the multiple repeater systems.
G08B 17/00 - Fire alarmsAlarms responsive to explosion
G08B 25/14 - Central alarm receiver or annunciator arrangements
G08B 25/10 - Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
patents
