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WO/2022/024338A1 |
A sensor base comprising a bottom plate that forms a circular shape, an outer peripheral wall that is provided surrounding the bottom plate, and a plurality of connection terminals that are arranged on the bottom plate at prescribed inte...
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WO/2022/016298A1 |
The present invention relates to an integrated fire detection and extinguishing system (100) that is quick and easy to install and can be adapted to small installation spaces. The system comprises at least one structural cabinet (1), whi...
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WO/2022/016717A1 |
An optical dark chamber assembly for a photoelectric smoke detector, comprising an optical dark chamber (10), a dustproof and insect-proof screen (20), and an optical smoke sensor; the optical dark chamber (10) comprises a bottom plate (...
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WO/2022/015706A1 |
The present disclosure relates to vape detection systems and methods. In various embodiments, a vape detection system includes a light source, a detector, and a controller. The light source is configured to emit light that includes a pre...
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WO/2022/012295A1 |
A fire detection method and apparatus. The method comprises: determining a plurality of fire influence factors of nodes in a cabin (S101); determining a fire influence weight value of each fire influence factor in the plurality of fire i...
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WO/2022/009614A1 |
The purpose of the present disclosure is to make it possible to detect a fire at an early stage. A sign determination system (1) comprises a detection data acquisition unit (141) and a sign determination unit (144). A plurality of sensin...
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WO/2022/006321A1 |
A heat-activated fire-suppression system is provided. The system can include one or modules installed in an exterior panel of a building. The one or more modules can include a shape memory alloy wire that deforms upon heating to cause th...
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WO/2022/002471A1 |
The invention relates to a method for automatically identifying fire detectors (10) that are connected to a transmission line (14), by analyzing floorplan data and carrying out measurements along the transmission line (14).
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WO/2022/002950A1 |
The invention relates to a method for automatically testing a fire detection system (10), wherein: during a recording mode (100), fire detectors (12) are triggered successively and responses (22), resulting from the triggering, of a cont...
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WO/2021/261669A1 |
The present invention provides a fire extinguisher equipped with a safety pin having enhanced visibility, the fire extinguisher comprising: an upper member (120) pivotably provided on the lower surface of an upper handle (100); an upper ...
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WO/2021/258090A1 |
Analog signal measurement and related circuitry, systems, and methods are disclosed. Circuitry includes timing circuitry configured to assert a first enable signal at a first time and a second enable signal at a second time. The circuitr...
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WO/2021/255214A1 |
The embodiments of the invention provide a method for characterising fires occurring in a geographic area (110) covered by an imaging device (101), the imaging device being mobile, geolocated in a global reference frame (210) and providi...
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WO/2021/257559A1 |
The disclosed technology uses signaling devices and sensors that are distributed throughout a building in order to provide egress guidance to people located in a building when an emergency occurs. Such signaling devices can be located at...
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WO/2021/237502A1 |
A fire detector for preventing false alarms and a method of use. The fire detector comprises a housing (10); a smoke detection bin (11) and a condensation recognition bin (12) are fixedly provided in the housing (10); a first receiving t...
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WO/2021/243156A1 |
In one aspect, data characterizing a video feed acquired by a camera oriented toward and including a field of view of a forecourt of a fueling station can be received. The video feed can be monitored for hazards, and the monitoring of th...
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WO/2021/235063A1 |
The purpose of the present disclosure is to make it easier for a user who is in a remote location away from the installation location of disaster prevention equipment to ascertain the installation location of the disaster prevention equi...
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WO/2021/227454A1 |
A temperature-sensing fire detection cable, comprising two conductors (1), wherein insulating layers (2) are arranged outside the conductors (1); an insulating tape (4) is connected between the insulating layers (2); an outer sheath (8) ...
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WO/2021/230450A1 |
The present invention relates to a self-destruction drone for fire suppression inside a high-rise building and, more specifically, to a drone configured to hover and move in the air, which comprises: a drone body; and a hovering-moving p...
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WO/2021/228544A1 |
The invention relates to a device which has a sensor (8) that responds to at least one specified combustion gas. The sensor (8) is designed to be attached on or in a section (2, 6, 17) of a spinning facility such that a detection section...
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WO/2021/228273A1 |
A optical fiber grating sensing method applied to small-size fire source monitoring, which distinguishes between the two concepts of spatial resolution and perception resolution. Under the premise of ensuring the spatial resolution of a ...
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WO/2021/231444A1 |
A system and method in which (i) a flame scanner provides UV and/or IR wave period and amplitude information for a burner flame and (ii) a flame stabilization metering module determines whether the wave period and amplitude of the flame ...
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WO/2021/230531A1 |
The present invention relates to a fire extinguishing apparatus having a fire prediction function, the apparatus comprising: a tube container for fire extinguishing which is formed to include a material for fire extinguishing therein and...
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WO/2021/225933A1 |
Various embodiments include a fire detection system (FDS) device and methods for operating an FDS device to detect a potential fire and communicate information regarding fire detection events to a central fire detection system via a wire...
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WO/2021/221323A1 |
Disclosed is a technology related to an address-type fire detection device and an address-type fire detection system using same. The address-type fire detection device comprises: a fire detection sensor provided at a location where fire ...
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WO/2021/221469A1 |
A fire extinguisher support and a notification method using same are disclosed. The fire extinguisher support according to the present invention comprises: a body part having a groove in which a fire extinguisher is received; a console b...
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WO/2021/215460A1 |
The purpose of the present disclosure is to reduce the possibility of erroneous detection. A detector 1 is provided with: a smoke detection chamber 4; an opening part 510; and a division part Z1. The smoke detection chamber 4 has an inle...
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WO/2021/212690A1 |
Disclosed is a public safety wireless network coverage enhanced distributed system, comprising a main control unit and a plurality of coverage units. An input port of the main control unit is connected to a signal source output port, and...
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WO/2021/211390A1 |
Aspects of the present disclosure describe distributed fiber optic sensing (DFOS) systems, methods, and structures that advantageously enable smart refrigeration systems including retail.
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WO/2021/211409A1 |
A system on a chip (SoC) (100) for smoke detection includes power regulator circuits coupled to respective pins (VLX, VBST, VINT, VCC, PLDO, VMCU) and analog sensor amplifier circuits (110, 112, 114) that are each coupled to a respective...
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WO/2021/205180A1 |
A sensor system for a building, the sensor system comprising a plurality of sensor units and a processing unit wherein the sensor units each comprise a plurality of electronic components which are provided either directly or indirectly v...
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WO/2021/202953A1 |
An AFE chip (101) for a smoke detector includes a DC/DC boost converter (102) having a boost input, a boost output, and a boost upper power supply input (110). The boost input is coupled to a first pin (PI) that is adapted for coupling t...
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WO/2021/196460A1 |
A fire monitoring system and a container-type data center system. The fire monitoring system comprises a filtering apparatus and a detection apparatus. The filtering apparatus comprises a first-level filter (6) and a second-level filter ...
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WO/2021/201369A1 |
The present invention relates to a fire outbreak prediction and detection system and a method therefor. In particular, the fire outbreak prediction and detection system comprises: a management server that stores and outputs data; a state...
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WO/2021/201084A1 |
According to the present invention, a first representative fire alarm apparatus 200a, a second representative fire alarm apparatus 200b, a first fire alarm apparatus 220a, a second fire alarm apparatus 220b, a third fire alarm apparatus ...
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WO/2021/201673A1 |
The disclosure presents a vehicle monitoring system (1) configured to detect and localise an anomaly (31) in or on a vehicle (30), the system (1) comprising a detector (2) configured to detect an invisible indicator (32) originating from...
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WO/2021/194165A1 |
Disclosed is a forest fire risk forecast method using artificial satellite data. According to one aspect of the present invention, provided is a forest fire risk forecast method using artificial satellite data, which is implemented on a ...
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WO/2021/194849A1 |
A method for fire detection including obtaining a light sensor value from a light sensor in a first power state; determining, based on the light sensor value, that emitted light is within a predetermined range of wavelength; increasing t...
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WO/2021/187664A1 |
The objective of the present invention is to provide a fire detection system capable of improving the accuracy and reliability of fire detection. Particularly, the fire detection system of the present invention can comprise: a fire detec...
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WO/2021/187953A1 |
The present invention relates to a hazardous material measurement apparatus allowing concentration and compositional analyses of a variety of hazardous material. By analyzing optical spectrum acquired via spectrometers or hyperspectral i...
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WO/2021/183380A1 |
Systems and sensors for detecting vaping or smoking are disclosed. A sensor system for identifying vaping and smoking at a site includes an air sensor located within a return vent of a ventilation system and configured to sense air quali...
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WO/2021/177755A2 |
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...
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WO/2021/176581A1 |
This monitoring system comprises: an optical fiber (10) for detecting an ambient environmental state; a monitor terminal (40); a reception unit (20) for receiving, from the optical fiber (10), an optical signal including information indi...
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WO/2021/174291A1 |
An emergency response system for responding to an emergency situation, the emergency response system comprising: at least one server; a plurality of sensors in communication with the server via at least one sensor communication channel, ...
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WO/2021/177396A1 |
This display system includes a server 440 and a setting unit 544. The server 440 can receive event information from a representative fire alarm 200 or a fire alarm 220 installed in a facility 100. The setting unit 544 sets the presence/a...
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WO/2021/168520A1 |
A telemetry system for automated bush fire detection comprises a plurality of remotely deployed camera devices, each camera device configured to capture image data radially within a coverage area, the camera devices located such that res...
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WO/2021/169327A1 |
An air suction type smoke sensing fire detection apparatus, method and device. A charge electric appliance (2), a charge collector (3), a controller (4), an air inlet structure (1), and a detection air path negative pressure source (9) a...
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WO/2021/166929A1 |
[Problem] To facilitate installation and repair after a fire, and to continuously maintain, without damaging the evacuation route, a blocking function even when a flame or radiant heat is received from a fire. [Solution] A disaster pre...
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WO/2021/164655A1 |
A system for determining and notifying abnormal high-temperature of a field, comprising a thermal energy sensor (11) and a cloud server (12). The thermal energy sensor (11) is used for sensing thermal energy distribution information in a...
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WO/2021/160753A1 |
The current invention relates to an emergency system comprising one or more mobile emergency devices and home stations, wherein the emergency devices has a number of emergency buttons to which preprogrammed contacts are associated, which...
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WO/2021/160749A1 |
The invention relates to a method for the early detection of a forest fire by means of a terminal comprising a sensor unit, the sensor unit detecting signals in a first signal detection mode and in a second signal detection mode, and to ...
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