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WO/2015/014378A1 |
An electron filtering layer placed on a photocathode of a UV light detector allows to selectively filter out electrons generated from a photoconversion of long wavelengths. The filter may be tuned by selecting the material and the thickn...
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WO/2015/008990A1 |
The present invention relates to an evacuation guidance notification system, which can, when a fire occurs, notify the occurrence of the fire by detecting the fire, provide an evacuation route so as to secure a safe evacuation route, and...
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WO/2015/000492A1 |
The device for detecting and signalling a remote danger is used for the following cases: gas leak, fire, smoke, flood and explosive products. The apparatus has a power connector (1), a power switch (2), LEDs to indicate different conditi...
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WO/2014/209169A1 |
The device contains at least one address line (1) of a fire alarm, a device (2) for controlling the line (1) of the alarm, a unit of optoelectronic galvanic decoupling keys (3, 4) and a line (5) of connection with a microcontroller (6). ...
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WO/2014/203070A1 |
A fire detecting system is disclosed in which the building being protected is divided into smoke compartments SP1, SP2 etc. The compartments have fire detectors in them and there is walling which retains products of combustion in the com...
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WO/2014/196721A1 |
The present invention relates to a system and a method for detecting fire using synthetic images, and more specifically, to a system and a method for detecting fire using synthetic images, capable of detecting a change in temperature of ...
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WO/2014/194379A1 |
A particle detector, e.g. a smoke detector is described. In one form the detector includes a detection chamber and radiation source emitting a single beam of radiation. The detector also includes a radiation receiving system and an imagi...
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WO/2014/191550A1 |
A device for measuring stray light from a measurement volume, with compensation of background signals, comprising: at least one light sensor (1) comprising at least two separately evaluable light-sensitive elements (1a, 1b), a single ima...
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WO/2014/186807A1 |
Techniques associated with a sensor-enabled media device are described, including a sensor array configured to capture sensor data associated with an environment, an environmental state determinator configured to determine an environment...
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WO/2014/183967A1 |
The invention relates to an isolator (6) for DC electrical power supply source, comprising: - a blade (62) movable along a travel between a conduction position and an isolating position, the driving of the blade along its travel breaking...
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WO/2014/181082A1 |
Improvements in and Relating to Aspirating Smoke Detectors Disclosed is an aspirating smoke detection system comprising: at least two different types of detector; and a processor operable to receive signals from the at least two differen...
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WO/2014/180773A1 |
Automatic fire alarm devices are usually used for the early detection of fires on public or private premises. Fire alarm devices of this kind typically comprise at least one fire alarm, which can take fire-specific variables, such as smo...
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WO/2014/177496A1 |
The invention relates to a danger-indicating alarm, in particular a point alarm, comprising an alarm housing, a temperature sensor attached centrally in or on the alarm housing for the substantially direction-independent detection of a t...
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WO/2014/179482A1 |
A fire detector is disclosed that successively images a particular area from geosynchronous Earth orbit satellite to attain very good signal-to-noise ratios against Poisson fluctuations within one second. Differences between such images ...
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WO/2014/173245A1 |
An intelligent fire-fighting direction guiding device is used to communicate with a communications switchboard (8). The intelligent fire-fighting direction guiding device comprises a shell (2), an indicating unit (3) arranged in the shel...
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WO/2014/173432A1 |
The present invention relates to a system and to a corresponding method for an automated triggering and management of alarms, in particular in a home environment (1), comprising at least one sensor (21, 22,...) for collecting data and fo...
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WO/2014/169066A1 |
Detecting an extreme temperature event. A method includes collecting raw data from a high resolution sensor. The method further includes identifying in the raw collected data one or more changing data point values. The method further inc...
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WO/2014/165459A2 |
Systems and methods are disclosed for reliably detecting gunfire in enclosed spaces having significant acoustic reverberation. Implementations are configured to quickly and reliably report the room or portion of a room where gunfire is l...
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WO/2014/153027A1 |
A system, a device and a method for providing directional indication are provided. The system includes a detector (113) configured to sense a condition, a guidance indicator (117) configured to provide an indication regarding a path for ...
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WO/2014/152998A1 |
The present invention provides a mounting bracket for supporting a detachable device and includes emergency lighting. In one embodiment, the mounting bracket includes an attachment means for mounting the detachable device, and at least o...
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WO/2014/150284A1 |
According to one embodiment, a hazard detector may include a back plate and a front casing coupled to the back plate to define a housing having an interior region and an opening through which air flows into the interior region. A circuit...
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WO/2014/150667A1 |
According to one embodiment, a hazard detector may include a housing having a back plate and a front casing coupled therewith to define an interior space within which various components are contained. The components may include an alarm ...
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WO/2014/135337A1 |
The invention relates to a danger detector, in particular a flame detector, comprising an alarm housing (2) with an alarm cover (21). Said housing part (22) of the alarm cover is permeable to heat radiation (W) in the central infrared ra...
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WO/2014/135341A1 |
The invention relates to an optic smoke detection module (1) which is configured to be optically connected to an external optoelectronic evaluation module (2) via two or more optic-fiber cables (3), wherein the smoke detection module com...
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WO/2014/135336A1 |
The invention relates to a danger detector (1) designed as a point detector, comprising an alarm housing (2) with an alarm cover (21), a non-contact heat radiation sensor (4a) which is sensitive to heat radiation (W) in the infrared rang...
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WO/2014/131544A1 |
A system and method for providing emergency alarm communications in an fire panel network having a ring topology. The fire panels of the network each include an emergency interface between a panel processor and a panel transceiver. The e...
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WO/2014/127397A1 |
An air sampling system (10, 110) for a low-temperature space (12) is disclosed. The air sampling system (10, 110) includes: an air sampling pipe (16) for passing sampling air to an air sampling device (2); and a sampling conduit (20, 120...
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WO/2014/121349A1 |
A method of mounting and dismounting a smoke alarm from a supporting element mounted to an overhead surface; said method including the steps of, inserting an elongate implement into an opening provided in a body of the smoke alarm, and a...
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WO/2014/121010A1 |
Systems and methods are provided to guide an emergency dispatcher in responding to emergency communications. The systems and methods may allow the dispatcher to use one or more of a plurality of different communication methods to communi...
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WO/2014/102519A1 |
The invention relates to a light-emitting device (10) for detecting passage or smoke in the emitted beam, which comprises: a source (110) of invisible radiation, a source (115) of visible laser radiation, a means (155, 160) for aligning ...
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WO/2014/102412A1 |
The invention relates to a gas detection-based safety device for the prevention of the deflagration of combustible gases or inflammable vapors inside dwellings or premises, comprising at least one probe suitable for the detection of ambi...
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WO/2014/099651A1 |
A device and method for manufacturing an integrated smoke cell are presented. The smoke cell includes an integral housing with a ceiling portion and a smoke permeable wall forming a chamber when mounted on a printed circuit board. An emi...
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WO/2014/082122A2 |
A particle detection system (10) including a particle detector (16) in fluid communication with at least two sample inlets (14, 24) for receiving a sample flow from a monitored region. The particle detector (16) includes detection means ...
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WO/2014/080193A1 |
This invention is an alarm apparatus (100) for detecting radiation and/or pollutants including smoke and carbon monoxide. The apparatus comprises an alarm circuit including detection means for detecting the radiation and/or pollutants an...
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WO/2014/076348A1 |
A fire suppression system is provided including at least one spray head. A drive source is coupled to the at least one spray head by a supply line that delivers an extinguishing medium thereto. A control valve is connected to the supply ...
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WO/2014/076349A1 |
A fire suppression system is provided including at least one spray head. A drive source is coupled to the at least one spray head by a supply line. The supply line delivers an extinguishing medium to the at least one spray head. The syst...
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WO/2014/061964A1 |
The present invention relates to a fire detection method and apparatus for accurately detecting a fire. The fire detection method includes the steps of: obtaining RGB data from an image; calculating at least one index related to the attr...
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WO/2014/062557A1 |
The present invention is directed to methods and apparatuses for environmental management using a smart alarm comprising, receiving one or more readings from one or more sensors, wherein the sensors are of at least one or more distinct l...
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WO/2014/059479A1 |
A method of determining at least one point of entry of smoke into a smoke detection system, the system having a sampling pipe network including at least one sampling pipe and a plurality of sampling inlets through which an air sample can...
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WO/2014/059959A1 |
The invention relates to an arrangement for monitoring and earliest detection of fire for a plurality of potentially flammable or potentially explosive vessels and/or housings, such as switch and distribution cabinets and electrical engi...
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WO/2014/054885A1 |
The present invention provides a P-type and address-type automatic fire detection system in which different resistance values (hereinafter referred to as "specific resistance") are applied to each detector in a common P-type automatic fi...
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WO/2014/052342A1 |
A smoke detection system as well as an apparatus and method for coupling a smoke detection system with a pipe communicating with an area to be monitored. The apparatus includes a first cylindrical body including a first end configured to...
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WO/2014/052340A1 |
Apparatus and methods for detecting smoke in an area. The apparatus may include a first detector module comprising a sensor configured to detect smoke in a volume of air received from the area, and a display module configured to receive ...
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WO/2014/049975A1 |
In a wireless communication system, a control unit of a master station during a resetting process causes a wireless transmission/reception unit to transmit a confirmation message to a plurality of slave stations prompting a reply, and ca...
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WO/2014/044818A1 |
While fire detectors are used in private homes as stand-alone solutions so that they surveil exclusively a section e.g. of a house and only output an alarm if a fire is detected in this section, interconnected fire detectors are used in ...
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WO/2014/041763A1 |
This wireless communication system is provided with a plurality of wireless devices. The wireless devices periodically sense for the occurrence of an event; and, when the wireless devices have sensed that an event has occurred, intermitt...
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WO/2014/041755A1 |
In the present invention, a wireless communication system comprises a plurality of wireless stations individually having unique identification codes. A first-wireless-station control unit for executing a registration process sets, as a m...
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WO/2014/041754A1 |
In a wireless communication system, a first-wireless-station control unit for executing a registration process transmits, from a wireless transceiver unit, a registration-prompting "start registration" message to a second wireless statio...
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WO/2014/037520A1 |
A device and method for detecting scattered light signals is specified. A light source (10) shines light onto a scattered light zone (15), in which particles can be found. With the aim of reducing costs and improving detection accuracy, ...
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WO/2014/033921A1 |
The present invention is able to detect smoke with high accuracy. A light emitting unit according to the present invention includes a light emitting element for outputting high luminance inspection light having an adjusted luminance dist...
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