| 摘要 |
The present invention is directed to providing systems and methods for remotely monitoring sites to provide real time information which can readily permit distinguishing false alarms, and which can identify and track the precise location of an alarm. In embodiments, monitoring capabilities such as intrusion/fire detection and tracking capabilities, can be implemented through the use of multistate indicators in a novel interface which permits information to be transmitted using standard network protocols from a remote site to a monitoring station in real-time. In embodiments, communications can be handed from the centrally located host monitoring station to a mobile monitoring station (for example, a laptop computer in a responding vehicle, such as a police or fire vehicle). Additional embodiments include high, low, and rate-of-change alarms; chromagraphic representation of the value of an environmental or other parameter measured in a space; and detection and location of portable interface devices in a space.
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