Micro-programmable security system
First Claim
1. In a security alarm network including a plurality of transducers, wherein each transducer communicates status data to a system controller of one of a plurality of subscriber systems and wherein each system controller communicates received transducer data to a central station, an improvement comprising:
- (a) at least one system controller including means for detecting an incapacitated communications link of said at least one system controller to said central station and further including means for transmitting an inability-to-communicate (IC) alarm to at least one other of said plurality of system controllers; and
(b) means coupled to at least one other of said plurality of system controllers responsive to a received IC alarm for communicating the identity of the incapacitated system controller to the central station.
3 Assignments
0 Petitions
Accused Products
Abstract
A security alarm network including a plurality of microprocessor-based, subscriber system controllers, wherein each controller is capable of responding to a plurality of distributed wireless and hardwired sensors/transducers and is programmable via user, central station and installer-entered system and network parameters. Each system controller is operable to (a) monitor neighbor system communications and system identification data; (b) maintain a central station programmable identification listing of neighboring systems and, if communication malfunctions occur, communicate with the central station via one or more cooperating neighbor controllers; (c) self-learn the identification data of its distributed sensors; (d) maintain operator and central station-accessible event histories; (e) self-confirm predetermined emergency conditions; (f) regulate communications with the central station relative to pre-programmed, grouped, arming level dependent responses and system parameters; and (g) enable audible monitoring by the central station.
517 Citations
27 Claims
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1. In a security alarm network including a plurality of transducers, wherein each transducer communicates status data to a system controller of one of a plurality of subscriber systems and wherein each system controller communicates received transducer data to a central station, an improvement comprising:
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(a) at least one system controller including means for detecting an incapacitated communications link of said at least one system controller to said central station and further including means for transmitting an inability-to-communicate (IC) alarm to at least one other of said plurality of system controllers; and (b) means coupled to at least one other of said plurality of system controllers responsive to a received IC alarm for communicating the identity of the incapacitated system controller to the central station. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. An improved security alarm system controller which monitors and communicates status information to a remote central station from a plurality of local alarm reporting transducers distributed about a subscriber premises comprising:
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(a) means for receiving reported status communications from a plurality of wireless transducers; (b) means responsive during a system controller programming mode to a predetermined transducer status condition for addressably storing the identity of each transducer communicating said status condition during said programming mode in a transducer assignment memory and thereafter limiting the response of said system controller to only transducers identified in said assignment memory; (c) means for addressably storing each identified transducer relative to a plurality of prioritized alarm groupings, wherein each group defines a plurality of transducers which communicate in response to a predetermined alarm condition; (d) means for addressably storing a plurality of system arming levels relative to each identified transducer; (e) means for addressably storing system controller response data arranged relative to the group type of each reporting transducer and a system arming level; and (f) processor means programmably responsive to transducer reported status and identification data and a selected arming level for accessing said group data means and response data means to define a local system response and communications to said central station. - View Dependent Claims (10, 11, 12, 13, 14, 15)
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16. A security alarm network including a remote central station independently communicating with each of first and second subscriber alarm systems, wherein each subscriber system includes a system controller for monitoring a plurality of local transducers and communicating status information to the central station, wherein each transducer reports identification and status data and wherein each system controller includes:
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(a) means for receiving reported data from a plurality of hardwired transducers; (b) means for receiving reported data from at least one wireless transmitter; (c) means for addressably storing identification data defining each transducer relative to one of said first and second subscriber systems and relative to a plurality of prioritized alarm groupings, wherein each group defines a plurality of transducers which communicate in response to a predetermined local alarm condition (d) means for addressably storing a plurality of system arming levels relative to each identified transducer; (e) means for addressably storing system controller response data relative to each alarm group and a system arming level; (f) processor means programmably responsive to transducer reported status and identification data and a selected arming level for accessing said group data means and response data means to define a local system response and communications to said central station; (g) means for monitoring a communications link to said central station and including wireless transmitter means responsive to an inability-to-communicate (IC) condition for transmitting an IC alarm to the receiver means of said second subscriber alarm system; and (h) means at the system controller of said second subscriber system responsive to a received IC alarm for identifying the incapacitated system controller to the central station. - View Dependent Claims (17, 18, 19)
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20. In a security alarm network including a central station monitoring a plurality of subscriber alarm systems, wherein each subscriber alarm system includes a system controller which monitors and communicates status information to the central station for a plurality of assigned reporting alarm transducers distributed about a subscriber premises and wherein ones of which transducer communications are heard by a receiver means at ones of the neighboring system controllers, a method for reporting system controller communication failures comprising the steps of:
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(a) programming each system controller with the identity of at least one neighbor system whose transducer transmissions it receives; (b) monitoring a phone link at each system controller to the central station; (c) upon detecting an inability-to-communicate (IC) condition at the phone link of one of said system controllers, broadcasting an IC alarm identifying the malfunctioning system controller; and (d) detecting said IC alarm at at least one neighbor system controller and communicating to the central station the identity of the malfunctioning system controller. - View Dependent Claims (21, 22)
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23. A security alarm network including a remote central station monitoring first and second subscriber alarm systems, wherein each subscriber system includes a system controller for monitoring a plurality of local transducers and communicating status information to the central station, wherein each transducer reports identification and status data and wherein each system controller includes:
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(a) means for receiving reported data from a plurality of hardwired transducers; (b) means for receiving reported data from at least one wireless transmitter; (c) means for addressably storing identification data defining each transducer relative to one of said first and second subscriber systems and relative to a plurality of prioritized alarm groupings, wherein each alarm group defines a plurality of transducers which communicate in response to a predetermined local alarm condition; (d) means for addressably storing a plurality of system arming levels relative to each identified transducer; (e) means for addressably storing system controller response data relative to each alarm group and a system arming level; (f) processor means programmably responsive to transducer reported status and identification data and a selected arming level for accessing said group data means and response data means to define a local system response and communications to said central station; and (g) random access memory means for chronologically storing each detected system event and wherein the central station includes means for accessing and reviewing the event storage means.
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24. In a first security alarm system controller which monitors and communicates status information to a remote central station from at least one wireless transducer at a first subscriber premises and which also receives communications of wireless transducers intended for a second system controller at a second subscriber premises that also communicates with the central station, an improvement comprising:
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(a) means at said second system controller for storing data identifying said first system controller; and (b) means coupled to said storing means for detecting an alarm transmitted by said first system controller defining an inability-to-communicate condition with said central station and including means for communicating the identity and incapacitated condition of the first system controller to the central station.
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25. In a security alarm system, a method for assigning each of a plurality of wireless transducers to a system controller comprising the steps of:
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(a) enabling said system controller into a programming mode; (b) sequentially inducing each of a plurality of wireless transducers to transmit a predetermined status condition and identification data; and (c) sequentially flagging a plurality of addressable memory locations of a memory means at said system controller corresponding to the identity of each transmitting transducer and whereby said system controller is thereafter responsive to each of said plurality of transducers.
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26. In a security alarm system controller which monitors and communicates status information to a central station for a plurality of wireless transducers distributed about a subscriber premises, transducers assignment means comprising:
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(a) means responsive during a system controller programming mode to identification data and a predetermined status transmission received with each transducer communication for storing the identity of each transducer communicating the predetermined status condition in an assigned transducer storage means; and (b) means for limiting said system controller to respond only to transducer communications received from transducers identified in the assigned transducer storage means. - View Dependent Claims (27)
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Specification