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Matches 1 - 50 out of 23,396

Document Document Title
WO/2018/071460A1
An embodiment of the present invention includes an advanced adjustable density misting delivery system (AMDS) for detecting and neutralizing a fire. The AMDS includes a bladder containing a fire suppressant material, a pump operatively c...  
WO/2018/071214A1
A control system comprises a field device, provided with a status indicator light and configured to, at least based on corresponding identity (ID) information of the field device, control a flashing state of the status indicator light to...  
WO/2018/070811A1
The present invention relates to an emergency evacuation route installed in a wall or slab dividing households in an apartment building and, particularly, is configured to be constructible by drilling a hole in a wall to which an evacuat...  
WO/2018/065568A1
A sensor arrangement for an optical arc flash detection system, the arrangement comprising a body part (10), a connector part (20) releasably connected to the body part and adapted to connect to at least two optical fibres, a lens part (...  
WO/2018/054990A1
An alarm device (1) is for adhering in a convenient manner on an object such as a phone charger. The device is stand-along having its own independent power supply, requiring no mechanical or electrical connection to the object being moni...  
WO/2018/056598A1
Provided are an energy storage system which enhances the accuracy of a fire management system so as to enable precise determination and suppression of fire, and a fire management method for an energy storage system. The energy storage sy...  
WO/2018/056173A1
Provided are: a detector which is capable of reducing the capacity of a capacitive element used for operating an isolator; the isolator; a warning system; and a control method. The detector (20) is provided with a short-circuit detection...  
WO/2018/056358A1
Provided are a sound-emitting device, a notification device, and a sensor with which it is possible to commonize a configuration using a plurality of sound patterns having different tones. The sound-emitting device (1) is provided with a...  
WO/2018/049950A1
Disclosed is a threshold processing method for a temperature-sensitive fire alarm system, comprising the following steps: S1, providing a temperature sensor in each area to be tested; S2, using the temperature sensor to measure a tempera...  
WO/2018/051796A1
A problem to be addressed by the present invention is to provide a base for fire sensor and fire sensor wherein a space which is required to connect an interior terminal with an exterior connection terminal is small. A plurality of inter...  
WO/2018/050360A1
The present invention relates to a method for operating a security device, comprising a housing with at least one current-carrying element, wherein the current-carrying element is arranged in the housing interior and is enclosed by the h...  
WO/2018/051795A1
The present invention addresses the problem of providing: a fire sensor base in which, when water is on a first surface of the bottom wall of the fire sensor base, the fire sensor base can guide the water in order to discharge the water ...  
WO/2018/036754A1
In the method, light pulses of a first wavelength λ1 and a second wavelength λ2 radiated into a scattered light volume (SV) and a first scattered radiation intensity I1F and second scattered radiation intensity I2F, produced by forward...  
WO/2018/028482A1
An active-guiding fire escape system, comprising a manually operable glass breaking device, and further comprising: an alarm device (4), which is configured to indicate a location of the glass breaking device, and which is installed on t...  
WO/2018/027104A1
A smoke detector is provided and includes a housing defining a chamber receptive of ambient materials, one or more receivers disposed to receive light reflected from the chamber along one or more receiving axes, respectively, and multipl...  
WO/2018/024984A1
The detector (100) of smoke, gas or particles includes: a detection chamber (110) connected to a sucking device (105) and to an aperture allowing the passage of a flow of air and of particles or of gas; a means for segregating particles ...  
WO/2018/023399A1
Provided are a technical information display method for a bus alarm and an alarm device. The method comprises: recording a preset alarm threshold of a smoke detector (S101); monitoring a smoke concentration in a current environment (S102...  
WO/2018/025015A1
A method and apparatus (1) for monitoring particles flowing in a stack are disclosed. The method comprises emitting light from a light source along an optical path for scattering from the particles, rotating a rotatable monitoring assemb...  
WO/2018/025830A1
In order to detect the behavioral state of evacuees in a facility and issue an evacuation instruction in accordance with the behavioral state, the present invention provides an evacuation guidance system comprising: a storage means; an a...  
WO/2018/021462A1
Provided are: a sounding device capable of suppressing a reduction in sound pressure; and a sensor provided with the sounding device. This sounding device (100) is provided with: a plate-like vibrating body (1); a retaining part (2) that...  
WO/2018/015418A1
A smoke detector operational integrity verification system includes a plurality of electronic components. Also included is a controller in operative communication with the plurality of electronic components. Further included is an evalua...  
WO/2018/013764A1
A networked visual and audible alarm apparatus and method of synchronized alerting provides audible and visual alerts upon detection of events, such as smoke, carbon monoxide and gas. The apparatus adapts to a light bulb socket to provid...  
WO/2018/010915A1
The invention relates to a method for testing a fire protection component (1) of a fire protection structure (11). Said method comprises the steps of (a) providing an unmanned vehicle (2), (b) having a navigation control unit (3) of the ...  
WO/2018/011232A1
A smoke detector dynamic range adjustment system includes a light emitting element for emitting light at a plurality of light output levels, the plurality of light output levels automatically adjusted by a controller when a saturation li...  
WO/2018/010909A1
The invention relates to a system (20) for determining a verified fire status, comprising an unmanned vehicle (2) having a vehicle sensor unit (6) for detecting a fire parameter KF, a central unit (22) for transmitting an instruction sig...  
WO/2018/004598A1
A 0U, rack-mounted, power distribution, environment monitoring, and fireprotection apparatus including an environmental monitoring sensor system, including a fire detection and protection system located in a computer rack. The invention ...  
WO/2018/005616A1
Image-based fire detection methods are provided which include analyzing a field of view based on a plurality of images, determining if changes occur, and analyzing whether any such changes are due to smoke-like material. Changes due to l...  
WO/2018/002406A1
In general, the invention relates to a device (100), a system and a method for detecting emergencies in public facilities, buildings, vehicles and transport networks, including the use of thermal image capturing devices (104) in combinat...  
WO/2018/000737A1
A flying body temperature detector control method and device. The control method comprises: detecting whether there is a user whose body temperature is higher than a pre-set temperature in a designated place (S10);if there is a user whos...  
WO/2018/002577A1
A safety plug for attachment to an electrically operated device's power source cable. The plug comprises protruding pins, adapted to securely engage with respective wires of said mains cable,for engagement with the contacts of a mains so...  
WO/2017/218763A1
A system and method of detecting smoke including establishing a baseline measurement for each of at least three overlapping sensing volumes; comparing a measured reading within each of the at least three sensing volumes and the baseline ...  
WO/2017/211481A1
The invention relates to a hazard detector for an evaluation unit (12, 14), e.g. a fire detector- and/or extinguishing control panel (12). The hazard detector (10) comprises a housing (16), with at least one sensor unit (22) or a sensor ...  
WO/2017/212225A1
A method is provided for predicting occurrence of a temperature rise event caused by a fire within an environment. The method comprises receiving temperature data captured by at least one temperature sensor (6, 8) for sensing an ambient ...  
WO/2017/202718A1
Disclosed is a hazard detector and a method for detecting smoke, the detector comprising an optical scattered light detector which has at least one light emitter and at least one light receiver located at an angle to the emission axis of...  
WO/2017/196752A1
A controlled battery includes a housing shaped in order to fit inside a battery compartment of an electrical device. The housing includes mechanical connectors on an exterior surface of the housing, adapted to couple to conventional batt...  
WO/2017/194367A1
A fire detector having a photodiode for sensing ambient light to accelerate the emission of a potential fire alarm on the basis thereof. The invention relates to a fire detector (1), having a fire sensor (5), a control unit (4) and a pho...  
WO/2017/196730A1
Embodiments of a solenoid valve are provided. The solenoid valve includes a solenoid portion with a detection device, a valve body, an armature assembly, and a detection plate. The armature assembly has a first end extending through the ...  
WO/2017/193237A1
A refrigerator with monitoring and alarming functions, comprising a refrigerator body (1). The refrigerator body (1) is provided with a monitoring video recorder (2), and a memory card (3) and an induction switch (4) which are electrical...  
WO/2017/195053A1
A system and method for providing temporary power to an intermittent unit of a fire alarm system device. The intermittent unit is intermittently activated. The fire alarm system device includes a power storage unit for providing temporar...  
WO/2017/190882A1
The invention relates to a detection device (1) for detection of an event in a monitoring region (3), having a camera interface (4) for transferring at least one image, wherein the at least one image displays the monitoring region (3), h...  
WO/2017/190774A1
A fire detector mounting assembly includes a housing having a first electrical connector device disposed on an engagement side of the housing. The assembly also includes a socket operatively coupleable to the housing, the socket having a...  
WO/2017/190770A1
An automatic cover detection system for a fire detector is provided. The system includes a fire detector top cover having an exposed surface. The system also includes a sensor assembly operatively coupled to the fire detector to detect t...  
WO/2017/190881A1
The invention relates to a smoke detection device (1) for detecting smoke (7) from a fire (6) in a monitoring area (3), comprising a camera interface (8) for receiving an image sequence having chronologically successive individual images...  
WO/2017/187726A1
A particle detection sensor (1) is provided with: a light-projecting element (111) that projects light to a detection region (DA); and a light-receiving element (121) that receives light which is projected by the light-projecting element...  
WO/2017/181572A1
An air-related anomaly alert method and device, configured to timely discover a dangerous condition and issue an alert. The method comprises: acquiring air composition information of an indoor environment (101); comparing the air composi...  
WO/2017/181316A1
A campus dormitory monitoring and fire protection system, comprising a dormitory sub-terminal (1) and a management terminal (2). The dormitory sub-terminal (1) comprises a smoke detection module (10), a carbon monoxide concentration dete...  
WO/2017/181315A1
The present invention relates to a campus dormitory fire protection system, comprising a dormitory sub-terminal and a management terminal. The dormitory sub-terminal comprises a smoke detection module, a carbon dioxide concentration dete...  
WO/2017/180046A1
The disclosure proposes a cable for connecting to an electronic device. The cable comprising an electrical cord, a connector, a sensor device and an alarm unit. The connector is connected to one end of the electrical cord, and adapted to...  
WO/2017/178574A1
The invention relates to a measuring apparatus (1) for measuring a measured variable, particularly a sensor for the control of a ventilation system in a building. The measuring apparatus (1) comprises a measuring component (2) for measur...  
WO/2017/172943A1
A single-station, system integrated or device or appliance connected system and method that alerts, demarks, directs and otherwise helps evacuees exit any building structure, vehicle or vessel where installed in the event of an emergency...  

Matches 1 - 50 out of 23,396