A wireless system network for managing a GPS-tracked backpack spraying systems commissioned to proactively spray environmentally-safe anti-fire (AF) chemical liquid on buildings, surrounding property, and ground surfaces to protect such property against risk of ignition and flame spread in the presence of wild fire. The wireless system network includes a command center in operable communication with a wireless communication network; and one or more GPS-tracked anti-fire liquid backpack spraying systems, each being in operable communication with the wireless communication network, and having a backpack frame carrying an integrated supply tank and a spray pump deployable on properties for spraying the properties with an environmentally-clean anti-fire chemical liquid using a spray nozzle assembly connected to the spray pump by way of a fluid connection. The wireless system network further includes a GPS system for transmitting GPS reference signals from a constellation of GPS satellites deployed in orbit around the Earth, to a GPS transceiver installed aboard each mobile GPS-tracking anti-fire liquid spraying system, for GPS signal processing and GPS-coordinate location. The mobile GPS-tracked anti-fire liquid spraying system enables (i) the remote monitoring of the spraying of anti-fire chemical liquid from the GPS-tracked anti-fire chemical liquid backpack spraying system when located at GPS-indexed coordinates, and (ii) the logging of all such GPS-indexed spray application operations, and recording the data transactions thereof within a network database deployed on the wireless system network.

A GPS tracking and mapping wild fire defense system network configured for defending homes and neighborhoods against threat of wild fire by proactively spraying environmentally-safe anti-fire (AF) chemical liquid on property surfaces to inhibit fire ignition and flame spread in the presence of wild fire. The GPS tracking and mapping wild fire defense system network includes: a command center in operable communication with a wireless communication network; and one or more GPS-tracked anti-fire liquid spraying systems, each having an integrated supply tank and a spray pump deployable at properties having building structures, for spraying the properties with environmentally-clean anti-fire chemical liquid using a spray nozzle assembly connected to said spray pump by way of a fluid connection. The system network further includes: a GPS system for transmitting GPS reference signals from a constellation of GPS satellites deployed in orbit around the Earth, to a GPS transceiver installed aboard each GPS-tracking anti-fire liquid spraying system, for GPS processing and GPS-coordinate location; and one or more mobile computing systems, each for use by a registered user including property parcel owners, spray contractors, and other stakeholders on the system network, to request and receive services supported by said system network. Each mobile computing system has a display screen supporting: messaging services; display of maps indicating where wild fires have been identified and mapped, tracked and ranked in terms of risk to the user and GPS-specified property; and scheduling of spray task to be performed, and recording tasks that been completed, and which are in progress, on the GPS tracking and mapping wild fire defense system network.

A method of managing the proactive spraying of environmentally-clean anti-fire (AF) chemical liquid on GPS-specified property surfaces so as to inhibit fire ignition and flame spread in the presence of wild fire. The method includes deploying a wireless system network supporting a command center, a network database, a plurality of mobile anti-fire chemical liquid spraying systems, and a plurality of mobile computing systems, each being operably connected to a wireless communication network. The GPS address of one or more GPS-specified parcels of property in a specified region, are registered in the network database. at least one of the mobile anti-fire chemical liquid spraying systems are deployed to a GPS-specified location, for spraying the GPS-specified parcels of property with an environmentally-clean anti-fire chemical liquid. A supply of said environmentally-clean anti-fire chemical liquid is deployed to the GPS-specified location of each mobile anti-fire chemical liquid spraying system, and the mobile anti-fire chemical liquid spraying system is filled with the supply of environmentally-clean anti-fire chemical liquid. The deployed anti-fire chemical liquid spraying system is used to apply the environmentally-clean anti-fire chemical liquid spray to the parcel of property, while remotely monitoring the application of the environmentally-clean anti-fire chemical liquid sprayed on the GPS-specified parcel of property on a given date, and automatically recording the GPS-tracked spraying operations in the network database. The data records are updated in the network database associated with each application of environmentally-clean anti-fire chemical liquid spray on one or more the GPS-specified parcels of property.

A method of proactively defending combustible property against fire ignition and flame spread in the presence of wild fire. The method involves establishing wireless communication between a GPS-tracking anti-fire (AF) chemical liquid spraying system, and a wireless communication network supporting a network database. The GPS-tracking anti-fire chemical liquid spraying system is used to spray an environmentally-clean anti-fire chemical liquid over the exterior surfaces of a GPS-specified combustible parcel of property, and generating a GPS-coordinate and time/date stamped data records pertaining to the application of the environmentally-clean anti-fire chemical liquid spray over the exterior surfaces of the GPS-specified combustible parcel of property. The GPS-coordinate and time/date stamped data records are transmitted over the wireless communication network for storage in the network database. A computing system is used to access the GPS-coordinate and time/date stamped data records from the network database, so as to verify that the GPS-specified parcel of property has been fire-protected on particular date by virtue of the GPS-specified property being sprayed with the environmentally-clean anti-fire chemical liquid so as to proactively inhibit fire ignition and flame spread in the presence of wild fire.

A method of forming and maintaining GPS tracked and mapped environmentally-clean chemical-based firebreaks and fire protection zones on, over and/or about property surfaces that proactively inhibit fire ignition and flame spread when exposed to wild fire. The method involves wirelessly connecting a GPS-tracking anti-fire (AF) liquid spraying system to a wireless communication network supporting a network database. The GPS-tracking anti-fire liquid spraying system is used to spray particular GPS-specified ground surfaces with an environmentally-clean anti-fire chemical liquid so to form an environmentally-clean chemical firebreak over the GPS-specified property surfaces, while generating GPS-coordinate and time/date stamped data records pertaining to the application of the environmentally-clean anti-fire chemical liquid spray during the formation of the environmentally-clean chemical firebreak or fire protection zone. The GPS-coordinate and time/date stamped data records are transmitted over the wireless communication network for storage in the network database. A mobile computing system is used to access the GPS-coordinate and time/date stamped data records from the network database, relating to the formation of the GPS-specified environmentally-clean chemical firebreak or fire protection zone, so as to verify that the GPS-specified environmentally-clean chemical firebreak was formed at the GPS-specified property surfaces on the particular date, to proactively inhibit fire ignition and flame spread when exposed to wild fire.

Embodiments of the present invention are related to an automated structure and curtilage protection system including a mechanical system hub with at least one of a control center, a pump, a pressure tank, a plurality of controllable valves, and a chemical injector assembly. The system includes a piped network, a plurality of spray nozzles and a remote user control portal. The remote user control portal is structured to calculate a hazard distance by averaging a plurality of known data positioning points of a hazard relative to a structure, categorize the calculated hazard distance into a categorized threat level within a hierarchy of preprogrammed threat levels and actuate the mechanical system hub based on an instruction set corresponding to the categorized threat level within the hierarchy of preprogrammed threat levels.

The presently claimed invention relates to a fire barrier, a method for installing the same, an expansion joint system and a fire barrier assembly.

The present disclosure is directed to materials and method for genetically modifying Wolbachia, as well as arthropods comprising the modified Wolbachia.

A fire-retardant webbed apparatus for use on a structure includes at least one tube surrounding a channel; at least one inlet port on the at least one tube, the at least one inlet port being in fluid flow communication with the channel, and the at least one inlet port being sized and configured for receiving a flow of fluid; a plurality of apertures formed along the length of the one or more tubes, the plurality of apertures each being in fluid flow communication with the channel; and wherein the flow of a fluid into the channel through a selected one of the at least one inlet ports causes the fluid to be emitted through plurality of apertures onto the structure and surrounding area for preventing the spread of fire onto the structure.

A method for detecting an event in or around a building. The method includes recording a baseline signal characteristic that characterizes a wireless signal transmitted between devices in or around the building during a baseline time period and recording a second signal characteristic that characterizes the wireless signal during a second time period after the baseline time period. An event in or around the building is detected in response to a determination that the second signal characteristic is abnormal relative to the baseline signal characteristic, the event degrading the wireless signal during the second time period. An alarm is triggered in response to detecting the event.