51results about "Poison protection" patented technology

Disclosed are methods and / or a system of incident based camera device activation in a safety system of a structure having a fixed piping system implemented therein to supply breathable air thereacross. In accordance therewith, one or more sensor(s) associated with one or more component(s) of the safety system is integrated with a computing platform executing on a data processing device. Based on the integration of the one or more sensor(s) with the computing platform, one or more environmental parameter(s) of the one or more component(s) of the safety system is sensed. One or more camera device(s) in a vicinity of and / or on the one or more component(s) of the safety system is automatically activated based on determining, from the sensing, occurrence of an incident.

Disclosed are methods and a safety system implemented within a structure of automatic modification of a rate of filling an air bottle with breathable air in the safety system. In accordance therewith, an air fill charge rate controller device is coupled to the breathable air from a source thereof in the safety system having a fixed piping system installed within the structure for supply of the breathable air across the safety system. A flow rate of the breathable air from the source thereof is detected through a flow sensor associated with the air fill charge rate controller device. In accordance with the detection of the flow rate, a control unit of the air fill charge rate controller device automatically modifies a fill rate at which the air bottle is to be filled with the breathable air.

A method includes implementing a booster pump as an interface between a number of air storage tanks and one or more primary source tank(s), where the number of air storage tanks is coupled to a fixed piping system and has breathable air stored therein at a first pressure, and the one or more primary source tank(s) is also coupled to the fixed piping system and serves as a source of breathable air stored therein at a second pressure. The method also includes maintaining the second pressure of the breathable air stored within the one or more primary source tank(s) above a threshold thereof in accordance with solely activating the booster pump in response to detecting, through a pressure sensor, a demand on the one or more primary source tank(s) by way of the second pressure of the breathable air stored therein dropping below the threshold.

Disclosed are methods and a safety system of a structure for an air / environmental parameter based automatic closing of a valve to isolate breathable air supplied to a level of the structure having the breathable air supplied thereto from a source. In accordance therewith, a parameter of an environment of the level of the structure and / or the breathable air supplied thereto is sensed using a sensor associated with one or more component(s) of the safety system. In response to the sensing, the one or more component(s) automatically closes the valve associated with control of the supply of the breathable air to the level to isolate the breathable air supplied to the level.

Disclosed are a method and systems of remote monitoring of a sensor integrated safety system of a structure through a mobile data processing device. In accordance therewith, the mobile data processing device executes a component of a computing platform for the sensor integration therethrough. The mobile data processing device executing the component of the computing platform monitors the safety system and / or one or more components of a number of components thereof remotely based on collecting a number of parameters of the number of components of the safety system and / or of access thereof through detection of the number of parameters via a set of sensors associated with the number of components of the safety system. The number of parameters includes one or more parameter(s) related to breathable air from a source within the safety system supplied thereacross via a fixed piping system implemented therein and / or access of the breathable air.

A safety system implemented within a structure includes a source of breathable air, and a fixed piping system to supply the breathable air from the source to each level of a number of levels of the structure. The fixed piping system is implemented in a loop architecture including a first portion proximate the each level of the number of levels and a second portion farther away therefrom. In accordance with the loop architecture, the first portion and the second portion are implemented as a continuous loop with respect to the source of the breathable air such that, even during a compromise of a first sub-portion of the first portion relevant to one or more level(s) of the number of levels proximate thereto, unaffected by the compromise, the breathable air continues to be supplied to a second sub-portion of the first portion by way of the second portion.

Disclosed are a method, a device and a system of sensor-based breathable air quality monitoring in a safety system of a structure. In accordance therewith, an air quality analyzer is coupled to a fixed piping system installed within the structure to facilitate delivery of breathable air from a source thereof. The air quality analyzer includes an air sequestration chamber in which a portion of the breathable air is segregated for analysis as an air sample, and one or more sensor(s) to sense one or more air quality parameter(s) from the air sample within the air sequestration chamber. An analysis module of the safety system performs analysis of the sensed one or more air quality parameter(s) based on coupling thereof to the air quality analyzer and transmits data associated with the analysis over a communication link.

A raceway includes a horizontal sleeve element carrying a metallic coil tube therethrough below a ground level associated with a structure such that the horizontal sleeve element is directly embedded in a base layer under the ground level and immediately below a first layer of the ground level, and a curved elbow element directly connected to the horizontal sleeve element at each of both ends of the horizontal sleeve element to transition the metallic coil tube across perpendicular directions. The raceway establishes a pathway for an electrical and / or a breathable air connection between components of a safety system implemented within the structure based on seamlessly and jointlessly drawing the metallic coil tube out of the curved elbow element on the each of both the ends of the horizontal sleeve element. Components of the raceway create a fire rated enclosure for the metallic coil tube.

Disclosed are methods and a system of sensor-based smart unlocking of a firefighter air replenishment system. A safety system of an occupiable structure includes a breathable-air supply system to facilitate delivery of breathable air from a source of compressed air, and a fill station in a fire-rated evacuation area of the occupiable structure to supply the breathable air to an emergency personnel. The safety system also includes a smart lock associated with the breathable-air supply system to automatically unlock one or more location(s) of the breathable-air supply system usable by the emergency personnel to access the breathable air during an emergency state of the occupiable structure, and a sensor associated with the breathable-air supply system to detect the emergency state of the occupiable structure.

Disclosed are methods and a safety system implemented within a structure of automatic modification of a rate of filling an air bottle with breathable air in the safety system. In accordance therewith, an air fill charge rate controller device is coupled to the breathable air from a source thereof in the safety system having a fixed piping system installed within the structure for supply of the breathable air across the safety system. A flow rate of the breathable air from the source thereof is detected through a flow sensor associated with the air fill charge rate controller device. In accordance with the detection of the flow rate, a control unit of the air fill charge rate controller device automatically modifies a fill rate at which the air bottle is to be filled with the breathable air.

Disclosed are a method and systems of a backup power unit to supply electrical power to operational elements of component(s) of a safety system of a structure having a fixed piping system implemented therein to supply breathable air from a source to the component(s). In accordance therewith, a computing platform executing on a data processing device is integrated with a set of sensors associated with the component(s) and a backup power unit distinct from a main power unit of the safety system. The set of sensors captures operational status parameter(s) of one or more of the component(s), environmental parameter(s) thereof and / or parameter(s) of the breathable air supplied thereto. Based on the integration, the data processing device controls supply of electrical power from the backup power unit to the set of sensors and / or one or more operational element(s) of the one or more of the component(s).

Disclosed are a method and systems of remote monitoring of a sensor integrated safety system of a structure through a mobile data processing device. In accordance therewith, the mobile data processing device executes a component of a computing platform for the sensor integration therethrough. The mobile data processing device executing the component of the computing platform monitors the safety system and / or one or more components of a number of components thereof remotely based on collecting a number of parameters of the number of components of the safety system and / or of access thereof through detection of the number of parameters via a set of sensors associated with the number of components of the safety system. The number of parameters includes one or more parameter(s) related to breathable air from a source within the safety system supplied thereacross via a fixed piping system implemented therein and / or access of the breathable air.

A system which protects the user from electromagnetic radiation, in particular the eyes, face and / or head from UV radiation and / or excessive light as required, while also protecting from thrown particles, projectiles or fluids from striking a user, in particular the eyes, face and / or head, and at the same time providing clean air to breathe.

Disclosed are methods and a safety system of a structure for an air parameter based automatic bypassing of a source of breathable air within the safety system. In accordance therewith, an air analysis device is installed within the safety system along an air flow path of the breathable air from the source thereof. The safety system has a fixed piping system installed within the structure for supply of the breathable air across the safety system. A sensor associated with the air analysis device automatically detects a parameter of the breathable air circulating within the safety system. In response to detecting that the parameter of the breathable air is outside a predetermined threshold value, through a bypass controller device communicatively coupled to the air analysis device, the source of the breathable air is automatically bypassed with respect to the supply of the breathable air across the safety system.

A raceway includes a horizontal sleeve element carrying a metallic coil tube therethrough below a ground level associated with a structure such that the horizontal sleeve element is directly embedded in a base layer under the ground level and immediately below a first layer of the ground level. and a curved elbow element directly connected to the horizontal sleeve element at each of both ends of the horizontal sleeve element to transition the metallic coil tube across perpendicular directions. The raceway establishes a pathway for an electrical and / or a breathable air connection between components of a safety system implemented within the structure based on seamlessly and jointlessly drawing the metallic coil tube out of the curved elbow element on the each of both the ends of the horizontal sleeve element. Components of the raceway create a fire rated enclosure for the metallic coil tube.

Disclosed are methods and a system of sensor-based smart unlocking of a firefighter air replenishment system. A safety system of an occupiable structure includes a breathable- air supply system to facilitate delivery of breathable air from a source of compressed air, and a fill station in a fire-rated evacuation area of the occupiable structure to supply the breathable air to an emergency personnel. The safety system also includes a smart lock associated with the breathable-air supply system to automatically unlock one or more location(s) of the breathable-air supply system usable by the emergency personnel to access the breathable air during an emergency state of the occupiable structure, and a sensor associated with the breathable-air supply system to detect the emergency state of the occupiable structure.

Disclosed are a method and systems of remote monitoring of a sensor integrated safety system of a structure through a mobile data processing device. In accordance therewith, the mobile data processing device executes a component of a computing platform for the sensor integration therethrough. The mobile data processing device executing the component of the computing platform monitors the safety system and / or one or more components of a number of components thereof remotely based on collecting a number of parameters of the number of components of the safety system and / or of access thereof through detection of the number of parameters via a set of sensors associated with the number of components of the safety system. The number of parameters includes one or more parameter(s) related to breathable air from a source within the safety system supplied thereacross via a fixed piping system implemented therein and / or access of the breathable air.

Disclosed are methods and a system of sensor-based smart unlocking of a firefighter air replenishment system. A safety system of an occupiable structure includes a breathable-air supply system to facilitate delivery of breathable air from a source of compressed air, and a fill station in a fire-rated evacuation area of the occupiable structure to supply the breathable air to an emergency personnel. The safety system also includes a smart lock associated with the breathable-air supply system to automatically unlock one or more location(s) of the breathable-air supply system usable by the emergency personnel to access the breathable air during an emergency state of the occupiable structure, and a sensor associated with the breathable-air supply system to detect the emergency state of the occupiable structure.

A swing bed absorption apparatus includes a bed including a bed housing including, an outer surface, an interior chamber, and a flared interior passageway fluidly connecting the interior chamber to an area located outside of the bed. The flared interior passageway includes an opening in the outer surface, a chamber opening at the interior chamber, a first portion located at the opening, the first portion being fluidly connected to the area located outside the bed through the opening, and a flared portion located at the chamber opening, the flared portion being fluidly connected to the interior chamber through the chamber opening. The flared portion connects to the interior chamber at an obtuse angle.

An overpressure and vacuum damage protection device is arranged on a ventilation opening of movable or fixed rigid sealing equipment or facilities, ventilation holes are formed in the centers of an inner cover and an outer cover of the device, a door-shaped baffle is arranged between the ventilation holes, and a door shaft is horizontally inserted into a left bearing and a right bearing and fixed in bearing grooves in the upper ends of the inner cover and the outer cover. The door-shaped baffle is kept in the center state through the positioning mechanism, air can be exchanged with the outer cover ventilation hole through the inner cover ventilation hole and from gaps between the left portion and the right portion of the door-shaped baffle and the inner cover and between the door-shaped baffle and the lower portion of the outer cover, and when overpressure and outer and inner pressure difference push the door-shaped baffle (2) to approach the inner cover and close the inner cover ventilation hole, and when vacuum is generated, the door-shaped baffle is pushed to approach the outer cover to close the inner cover ventilation hole. And the outer cover ventilation hole is closed, so that the influence of external overpressure or vacuum on the internal air pressure of the protection body is blocked, and the purpose of passive protection of overpressure and vacuum is achieved.

Disclosed are a method, a device and a system of a sensor integrated safety system based computing platform. The computing platform is executed on a data processing device and integrated with a set of sensors associated with components of a safety system In accordance therewith, the data processing device collects a number of parameters of the components of the safety system and / or of access thereof through detection of the number of parameters via the set of sensors. The number of parameters includes one or more parameter(s) related to breathable air from a source within the safety system supplied thereacross via a fixed piping system implemented therein and / or access of the breathable air. The data processing device also monitors the safety system and / or one or more components thereof based on the collected number of parameters.

A safety system implemented within a structure includes a source of breathable air, and a fixed piping system to supply the breathable air from the source to each level of a number of levels of the structure. The fixed piping system is implemented in a loop architecture including a first portion proximate the each level of the number of levels and a second portion farther away therefrom. In accordance with the loop architecture, the first portion and the second portion are implemented as a continuous loop with respect to the source of the breathable air such that, even during a compromise of a first sub-portion of the first portion relevant to one or more level(s) of the number of levels proximate thereto, unaffected by the compromise, the breathable air continues to be supplied to a second sub- portion of the first portion by way of the second portion.

A safety system implemented within a structure includes a source of breathable air, and a fixed piping system to supply the breathable air from the source to each interior region of a number of interior regions across the structure. The fixed piping system is implemented in a ringed architecture including a first portion of the fixed piping system proximate the each interior region and a second portion thereof farther away from the each interior region. In accordance with the ringed architecture, the first portion and the second portion are implemented as a continuous ring with respect to the source of the breathable air such that, even during a compromise of a first sub-portion of the first portion, unaffected by the compromise, the breathable air continues to be supplied to a second sub-portion of the first portion by way of the second portion.

Disclosed are a method, a device and a system of sensor-based breathable air quality monitoring in a safety system of a structure. In accordance therewith, an air quality analyzer is coupled to a fixed piping system installed within the structure to facilitate delivery of breathable air from a source thereof. The air quality analyzer includes an air sequestration chamber in which a portion of the breathable air is segregated for analysis as an air sample, and one or more sensor(s) to sense one or more air quality parameter(s) from the air sample within the air sequestration chamber. An analysis module of the safety system performs analysis of the sensed one or more air quality parameter(s) based on coupling thereof to the air quality analyzer and transmits data associated with the analysis over a communication link.

The present invention relates to a chamber for fire suppression and evacuation, comprising: a chamber main body having a hatch through which people can enter / exit same; a space for evacuation and water storage, which is formed inside the chamber main body such that, when a fire occurs, same can receive people and can store water for fire suppression; a hose connector provided on the chamber main body such that same can be connected to a fire hose; and a power pump connected to the hose connector so as to transfer water that fills the space for evacuation and water storage to the hose connector. Accordingly, the interior of the chamber main body can be used as a space for storing water for fire suppression and as a space for evacuating firefighters, and fires can be effectively extinguished through hose connection and power pump operations.

Disclosed are methods and / or a system of incident based camera device activation in a safety system of a structure having a fixed piping system implemented therein to supply breathable air thereacross. In accordance therewith, one or more sensor(s) associated with one or more component(s) of the safety system is integrated with a computing platform executing on a data processing device. Based on the integration of the one or more sensor(s) with the computing platform, one or more environmental parameter(s) of the one or more component(s) of the safety system is sensed. One or more camera device(s) in a vicinity of and / or on the one or more component(s) of the safety system is automatically activated based on determining, from the sensing, occurrence of an incident.

A safety system implemented within a structure includes a source of breathable air, and a fixed piping system to supply the breathable air from the source to each level of a number of levels of the structure. The fixed piping system is implemented in a loop architecture including a first portion proximate the each level of the number of levels and a second portion farther away therefrom. In accordance with the loop architecture, the first portion and the second portion are implemented as a continuous loop with respect to the source of the breathable air such that, even during a compromise of a first sub-portion of the first portion relevant to one or more level(s) of the number of levels proximate thereto, unaffected by the compromise, the breathable air continues to be supplied to a second sub-portion of the first portion by way of the second portion.

Disclosed are a method, a device and a system of access control and management of one or more component(s) of a safety system related to access of breathable air supplied across the safety system. Based on execution of a computing platform on a data processing device, the computing platform is integrated with one or more sensor(s) associated with the one or more component(s). In accordance with the integration of the computing platform with the one or more sensor(s), the data processing device controls access of the one or more component(s), and captures, in conjunction with the one or more sensor(s), one or more parameter(s) of the access of the one or more component(s) based on the control of the access.

Disclosed are methods and a safety system of a structure for an air parameter based automatic bypassing of a source of breathable air within the safety system. In accordance therewith, an air analysis device is installed within the safety system along an air flow path of the breathable air from the source thereof. The safety system has a fixed piping system installed within the structure for supply of the breathable air across the safety system. A sensor associated with the air analysis device automatically detects a parameter of the breathable air circulating within the safety system. In response to detecting that the parameter of the breathable air is outside a predetermined threshold value, through a bypass controller device communicatively coupled to the air analysis device, the source of the breathable air is automatically bypassed with respect to the supply of the breathable air across the safety system.

The invention relates to a self-contained breathing apparatus, components thereof and a battery compartment thereof. A digital display device is provided. For example, a digital display device may include a rigid housing, a compressible layer over at least a portion of the rigid housing, and a rigid cover. The rigid housing defines an interior chamber and an opening to the battery compartment. The battery compartment is adapted to receive the battery at a position where a longitudinal axis of the battery is substantially parallel to the opening. The compressible layer defines an opening that shares a boundary with the opening to the battery compartment. The rigid cover is selectively attachable to the rigid housing such that when the rigid cover is selectively attached to the rigid housing, at least a portion of the compressible layer is sandwiched between the rigid cover and the rigid housing and at least a portion of the rigid cover at least partially compresses a corresponding portion of the compressible layer.