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WO/2022/210257A1 |
The present invention provides a smoke detector having a low risk of a user accidentally resetting a record of the usage time of a filter. The smoke detector 11 comprises a light emission unit 111 and a light reception unit 112 that are ...
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WO/2022/210256A1 |
The present invention provides a smoke detector that, when a filter for capturing dust is removed or displaced, does not falsely detect, as smoke, dust flowing into the smoke detector. A smoke detector 11 comprises a light-emitting unit ...
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WO/2022/204187A1 |
A computer-implemented method that, when executed by data processing hardware, causes the data processing hardware to perform operations. These operations include receiving alarm signals associated with a thermal event, receiving thermal...
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WO/2022/201337A1 |
Provided are an element mounting means, an electrode means manufacturing method, and a smoke detector manufacturing method which make it possible to easily attach a light emitting element and a light receiving element. An element mount...
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WO/2022/204458A1 |
A system (10) and method (100) for detecting and suppressing a dust explosion occurring in a process enclosure (12). A sensor (14) generates a pressure signal indicative of a pressure within the enclosure (12). A processing element (16) ...
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WO/2022/191024A1 |
One objective of the present invention is to provide a flame detector provided with window panes made of different materials for each light receiving element. A window pane portion (2) of a flame detector is provided with: a window mater...
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WO/2022/191614A1 |
The present invention relates to a warehouse asset management system capable of energy harvesting and accurate location positioning, a location positioning method of the warehouse asset management system, an asset tracking terminal for t...
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WO/2022/185786A1 |
This alarm system comprises a plurality of detectors and a control device capable of communicating with each of the plurality of detectors. The control device 200 includes a reception unit 212 and an output unit 250. The reception unit 2...
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WO/2022/186052A1 |
One purpose of the present invention is to make a replacement time for a filter known before the replacement time for the filter has passed. A smoke monitoring system that comprises: a counting unit that counts the time elapsed from when...
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WO/2022/186169A1 |
Disclosed is a system that can appropriately operate a UV light irradiation device in an environment in which a device that operates upon receiving infrared rays is disposed, while reducing the probability that the device will malfunctio...
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WO/2022/187268A1 |
Systems and methods for smoke detection which utilizes two generally identical light sources and single light detector to compare the ratio of forward and backward scattering smoke particles present in a detection area.
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WO/2022/181025A1 |
An output current limiting power supply circuit (10) generates a constant power supply voltage from an input voltage, and limits the output current to a predetermined value or less. A large-capacitance capacitor (C1) is connected between...
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WO/2022/180763A1 |
The present invention has a sensing unit (2) that is exposed to a monitored region (12) and that senses heat, a guard structure (7) that is provided to the periphery of the sensing unit (2) and that protects the sensing unit (2) from mon...
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WO/2022/177154A1 |
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 repea...
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WO/2022/178154A1 |
A cooking control system accesses a set of training data used to train a machine learned model configured to detect smoke in a kitchen environment based on image data of a stovetop. The cooking control system receives real-time image dat...
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WO/2022/178197A1 |
An exemplary method and system are disclosed to detect a fire anomaly (e.g., presence of fire, smoke, heat, carbon monoxide, air quality monitoring) using a trained neural network model. In some embodiments, the exemplary method and syst...
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WO/2022/165239A1 |
A safety system for residential and commercial use includes a plurality of sensor modules that may be distributed about the environment, and that are in communication with a remote server environment and with other devices over a wireles...
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WO/2022/163964A1 |
The present invention relates to a remaining fire monitoring system and, more specifically, to a remaining fire monitoring system which, after a forest fire has been put out, distributes sensing devices over an area where monitoring by s...
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WO/2022/164744A1 |
A system, device and method facilitate accurate detection of gunshot events through spectrum analysis of impulse signals and/or evaluating impulse signal exponential decay amplitude and time values. In various embodiments, the device and...
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WO/2022/160832A1 |
A fire reminding method and device based on an air conditioner indoor unit. The air conditioner indoor unit is provided with a fire detection sensor. The fire reminding method comprises: obtaining a first detection result of the fire det...
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WO/2022/155808A1 |
A system includes a doorbell at an exterior of a premises comprising a doorbell housing, a button, a doorbell wireless transceiver, and a doorbell speaker and doorbell microphone coupled to the doorbell wireless transceiver. The system a...
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WO/2022/145598A1 |
The present invention provides an energy storage system comprising: at least one battery rack which comprises at least one battery pack; a container which accommodates the battery rack; and at least one catalytic structure which is locat...
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WO/2022/147558A1 |
Systems and methods for providing situational awareness of a building to first responders are described. The system includes a server that receives and stores building information, such as a floor plan and other information. The system f...
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WO/2022/128890A1 |
The invention relates to a method for verifying the functionality of an intake particle detection system (100), in particular an intake fire detection system for detecting and/or localising a fire and/or the source of a fire, which intak...
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WO/2022/126491A1 |
An internet of things-based intelligent campus safety monitoring system, comprising a field sensing layer (100), a medium transport layer (200), a terminal application layer (300) and an end processing layer (400). The field sensing laye...
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WO/2022/129375A1 |
The invention relates to a security system (1) for monitoring at least one first inner region (5), comprising at least one digital camera (2), a data transmission device (3), and a user interface (4). The digital camera (2) is arranged i...
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WO/2022/123053A1 |
The present invention relates to a device for sensing a fluid comprising: a first portion adapted to be arranged in a fluid duct, said first portion comprising a multiple flow pipe comprising a longitudinal axis, said multiple flow pipe ...
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WO/2022/121060A1 |
The present application relates to the technical field of image processing, and provides a visual perception three-dimensional reconstruction technology-based fire intelligent early warning system and method. The system comprises: an ima...
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WO/2022/120874A1 |
Provided in the present invention is an Internet of Things-based intelligent fire-fighting system, which comprises a fire detecting module, an automatic fire extinguishing module, an alarm module, a control module, and a remote monitorin...
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WO/2022/119082A1 |
The present disclosure relates to a method for detecting a disaster, and an electronic device for performing same. The method by which the electronic device detects a disaster, according to an embodiment, may comprise the steps of: obtai...
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WO/2022/116621A1 |
A warning lamp for environmental monitoring in security engineering, comprising a fixed base (1); a box body (2) is provided above the fixed base (1), the box body (2) is a cuboid, and the box body (2) is fixedly connected to the fixed b...
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WO/2022/117958A1 |
The invention relates to a monitoring system (10) suitable for being mounted on a construction component (100), and having a damage detection device (20) comprising a detection strip (30) comprising an absorbent or permeable base materia...
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WO/2022/119465A1 |
The group of inventions relates to control systems for engineering infrastructure intended to protect computer equipment in a data center in the event of emergency situations. A system for protecting computer equipment in data centers co...
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WO/2022/117041A1 |
Provided are a fire detection method, apparatus, system, and electronic device. The method comprises: obtaining a visible-light image of a high-temperature target (S101), the high-temperature target being a target in a monitored scene wh...
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WO/2022/112073A1 |
An electronic device having circuitry configured to perform smoke detection based on a depth image and a confidence image captured by an iToF sensor to obtain a smoke detection status.
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WO/2022/110920A1 |
Disclosed in the present application are a special dangerous terrain recognition method and apparatus for a forest fire. The method comprises: obtaining raw DEM data of a valley and reverse raw DEM data of a ridge in a target area; extra...
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WO/2022/104736A1 |
Disclosed in the present application are a method and system for managing forest resources. The method comprises: storing satellite remote sensing (RS) image data, serial number data, and a physical ground model in a database; acquiring ...
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WO/2022/105939A1 |
An air conditioner having a fire monitoring function, and a monitoring fire method. The air conditioner is used to acquire position information and a monitoring range of a flammable point, and measure temperature parameter information in...
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WO/2022/108594A1 |
A fire mitigation and/or public safety event detection device has a housing having a cavity and a plurality of varying sensors coupled within the cavity of the housing, and/or coupled to, or somehow connected or interfaced with the housi...
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WO/2022/102812A1 |
The present invention relates to an ESS fire prevention system and, more specifically, to an ESS fire prevention system capable of providing a cloud-based ESS integrated safety management system, a BLE-5.0-based micro wireless sensor mod...
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WO/2022/100317A1 |
The present application relates to a smoke sensing apparatus comprising: a housing, a smoke cavity being formed in an inner part thereof, and an optical trap being provided within the smoke cavity; a gas flow channel, which passes throug...
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WO/2022/098365A1 |
A transformer monitoring device has one or more voltage sensors and/or one or more current sensors integral with a housing for detecting voltage and/or current of a power cable of a transformer. The transformer monitoring device can be c...
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WO/2022/092460A1 |
A method for generating an abnormal state detection model, according to the present disclosure, comprises: generating a normal state data set by receiving a first normal state signal detected by a first sensor during a predetermined time...
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WO/2022/092954A1 |
The present invention relates to a pouch-type battery cell comprising: a battery case made of a laminate sheet; an electrode assembly accommodated in the battery case, and having an electrode tab protruding therefrom; an electrode lead e...
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WO/2022/092393A1 |
The present invention relates to a system for guiding a passenger evacuation route, the system comprising a service server, and a user terminal which is data-communicably connected to the service server via a communication network by usi...
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WO/2022/091346A1 |
A sensor (100) capable of ascertaining information pertaining to testing, even if at least partially covered by a testing device, and comprising: an external cover (11); and a display means that is disposed on the external cover (11) and...
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WO/2022/091345A1 |
Provided is a disaster prevention apparatus that can improve the visibility of light emission. A sensor 100 comprises: an outer cover 11; and a light emission unit that outputs information by causing at least part of the sensor 100 to ...
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WO/2022/091347A1 |
The purpose of the present invention is to provide a disaster prevention device capable of preventing contact of contacting objects to a detection element while improving the inflow characteristics of a detection target to the detection ...
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WO/2022/085869A1 |
A forest fire risk medium-range forecast device and method, according to a preferred embodiment of the present invention, generate a forest fire risk medium-range forecast model optimized for the Korean Peninsula and make a forest fire r...
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WO/2022/085870A1 |
A device and a method for providing a forest fire risk index, according to a preferred embodiment of the present invention, generate a forest fire risk index model optimized for the Korean Peninsula, and forecast a forest fire risk index...
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