초록 ▼

A portable wireless cellular fire alarm system is completely contained in a single rugged readily transportable suitcase. It is completely wireless and stores all components in the suitcase when not in use and is also completely portable taking only minutes to set up. The detectors of various types

A portable wireless cellular fire alarm system is completely contained in a single rugged readily transportable suitcase. It is completely wireless and stores all components in the suitcase when not in use and is also completely portable taking only minutes to set up. The detectors of various types are removed from the case and positioned in the structure to be monitored each having its own short range 900 MHZ transmitter to wirelessly send alert signals to the receiver in the case located up to 1000 feet away. A long range cellular radio then transmits the signals wirelessly using the cellular control channel and to an MSC which wirelessly transmits them to the CMS, all using the MicroBurst.TM. protocol Remote Feature Control Request control channel transaction which effectively gives the unit nationwide roaming capability and functionality without any reprogramming. There is no user interface. The suitcase is watertight and airtight and a conspicuous bright orange color. The suitcase can be powered by A/C or run on its internal battery or both. A top mounted, removable antenna, is also located on the suitcase along with a female power cord socket.

대표청구항 ▼

1. A portable wireless fire alarm system, comprising:a portable enclosure; a wireless receiver adapted to receive an alarm signal from at least one zone at a structure being monitored, said wireless receiver secured within said enclosure; and a cellular transceiver secured within said enclosure and

1. A portable wireless fire alarm system, comprising:a portable enclosure; a wireless receiver adapted to receive an alarm signal from at least one zone at a structure being monitored, said wireless receiver secured within said enclosure; and a cellular transceiver secured within said enclosure and in communication with said wireless receiver and independent of any hard-wired telephone lines connected to said structure, said cellular transceiver constructed and configured to initiate and complete a wireless transmission, when said receiver receives said signal, on the control channel of a cellular network using a MicroBurst.TM. remote feature control request control channel transaction to a location apart from said structure.