Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 23,276

Document Document Title
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...  
WO/2017/171393A1
The present invention relates to a wide front and narrow rear type smart smoke generation device for situational directing using smoke spraying and remote control driving, and the purpose of the present invention is to provide a wide fro...  
WO/2017/172123A1
A detection system having a threshold sensor for detecting indices of an emergency event in a space and a persistent sensor for continually gathering information within a space. The detection system can monitor the space to determine if ...  
WO/2017/164027A1
The present invention addresses the problem of sending a notification about the presence of carbon monoxide to locations other than the source location of the carbon monoxide. The security system (100) is equipped with multiple fire alar...  
WO/2017/165844A1
Disclosed is a battery interconnected detection and alert device system with building structure vibrational alert. The system includes of one or more alert devices wired into a dedicated circuit with a single location housing a DC power ...  
WO/2017/158508A1
System for preventing fire in a low voltage electrical panel, comprising a voltage source (70); a controller (50) for triggering fire alarm procedures; and at least one linear heat detection cable (10); wherein the linear heat detection ...  
WO/2017/155558A1
A safety device is provided that could be incorporated in an electrical appliance and the safety device is configured to sense any smoke produced by the faulty or overheated electrical appliance and immediately shutting off the electrica...  
WO/2017/152279A1
There are provided systems and methods for monitoring a property using a system of sensor units in one or more premises on the property that can interface with respective utilities entering the premises or being generated by appliances o...  
WO/2017/152279A4
There are provided systems and methods for monitoring a property using a system of sensor units in one or more premises on the property that can interface with respective utilities entering the premises or being generated by appliances o...  
WO/2017/152163A1
Smoke detectors and smoke alarms are provided which have one or more light shields configured to block or minimize the transmission of ambient light to their light receivers. Light shield configurations for facilitating such functionalit...  
WO/2017/143766A1
An independent module combination 3U chassis structure-based train fire alarm communication method. An IO board external address line identifies a carriage number, and calls a detector for configuration; the detector collects temperature...  
WO/2017/145374A1
[Problem] To improve sensing precision of a fire sensing system for a railway carriage which senses a fire breaking out in a heat-generating device which is contained in a box body which is mounted upon a railway carriage. [Solution] In ...  
WO/2017/147389A1
An explosion-proof electronic system (100). The system comprises a substantially explosion-proof enclosure (102), a disk (116) that is free to rotate about an axis, where the disk is located within the enclosure, an optical sensor (128) ...  
WO/2017/146934A1
Embodiments relate generally to systems and methods for updating the location information for a gas detector device. A gas detector device may comprise a wireless receiver operable to receive information from one or more wireless beacons...  
WO/2017/146629A1
The present invention relates to a power socket 1 intended for supplying power to electronic appliances, comprising; a fire sensor 3, a container 4 containing a fire extinguishing media, a deployment mechanism 41, and an alert system 5. ...  
WO/2017/143748A1
A power battery, a protection system thereof, and an electric vehicle. The protection system comprises a control device (400), a circuit on-off device (403), and a gas detection device (300) located in the power battery. The gas detectio...  
WO/2017/140518A3
The invention relates to a modular multi-sensor fire detector (300). According to the invention, the detector (300) has an evaluation unit (200) and a number of sensor heads (100) spatially remote from the evaluation unit (200) and signa...  
WO/2017/140518A2
The invention relates to a modular multi-sensor fire detector (300). According to the invention, the detector (300) has an evaluation unit (200) and a number of sensor heads (100) spatially remote from the evaluation unit (200) and signa...  
WO/2017/137393A1
A fire detection system has a system controller (160) with a digital processor and a wireless interface for communicating in a local area within a building (156, 155), and at least one drone (150-152) having a body and at least one rotor...  
WO/2017/138543A1
[Problem] To provide an evacuation guidance system which is capable of safely and reliably guiding evacuees in response to the outbreak and spread of a fire. [Solution] An evacuation guidance system is configured from multiple sensor mod...  
WO/2017/135671A1
The present invention provides a broadcasting system using a mobile device. The present invention comprises: a management server for generating disaster detection information including a disaster occurrence location according to informat...  
WO/2017/135652A1
Provided is a combined lighting and fire detection device automatically turned on during a blackout so as to be operated as an emergency light, supplying driving power to a fire detector even during the blackout so as to detect fire, and...  

Matches 1 - 50 out of 23,276