Alarm system for monitoring at rural locations

• US 8,063,762 B2
• Filed: 05/26/2009
• Issued: 11/22/2011
• Est. Priority Date: 05/23/2008
• Status: Expired due to Fees

• Current Assignee: Goren Trade, Inc.
• Original Assignee: Goren Trade, Inc.
• Inventors: Sid, Alberto
• Primary Examiner(s): Crosland; Donnie
• Application Number:
  US12/471,977
• Publication Number:
  US 20090289784A1
• Time in Patent Office: 910 Days
• Field of Search: 340/506
• US Class Current: 340/506
• CPC Class Codes: G08B 25/10 using wireless transmission systems G08B25/009 takes precedence

Abstract

A system for monitoring and reporting of alarm events occurring in a monitored system includes a power supply, a switch module, an alarm interface, an event message module and a system controller wherein the switch module provides active power to the event message module, the wireless communication module and the system controller only when an alarm event is detected.

Claims

1. A system for monitoring and reporting of alarm events occurring in a remote monitored system comprising:

a power supply dedicated to the system and having an output power interface for providing system power;

a switch module receiving system power from the power supply and having a power control input for receiving a power control signal, wherein the switch module selectively provides the system power as active power responsive to the received power control signal;

an alarm monitoring interface configured for interfacing with the remote monitored system and configured for receiving a plurality of status indicators from the remote monitored system and generating a signal indicating a change of state;

an event message module having a memory for storing a plurality of event messages, each event message being an audio message having a unique event message identifier, a control input for receiving a message control signal including an event message identifier selected from the plurality of event message identifiers, an output audio interface for transmitting the event message corresponding to the received event message identifier, and a power input coupled to the switch module for receiving active power from the switch module;

a wireless communication module having a memory for storing a plurality of predetermined communication addresses, a power supply input coupled to the switch module for receiving active power, an event address input interface configured for receiving an event communication address, a controller receiving active power from the power supply input and the received event communication address from the event address input interface and determining a particular one of the predetermined communication addresses stored in the memory that is associated with the event communication address, a message input coupled to the event message module for receiving the event message, and a wireless transceiver configured for communication over a wireless network and originating a communication to the particular predetermined communication address for transmitting the event message; and

a system controller including a microprocessor having at least an active mode and a sleep mode, a power interface coupled to the power supply for receiving system power, a state change interface coupled to the alarm monitoring interface for receiving the change of state signal, a message control interface for generating the message control signal including the event message identifier, a power activation interface for generating the power activation signal, and an addressing interface coupled to the event address input interface of the wireless communication module for transmitting the event communication address.

2. The system of claim 1 wherein the event message module and the wireless communication module are each un-powered until active power is received from the switch module, and wherein the system controller is in the sleep mode and changes to the active mode when the change of state is detected.

3. The system of claim 1 wherein the alarm monitoring interface includes two electrical contacts and a resistance device shunted across the two electrical contacts.

4. The system of claim 3 wherein the alarm monitoring interface includes a power interface for receiving system power from the power supply, and a field effect transistor (FET) having a gate coupled to detect an open between the two electrical contacts and to generate a change of state signal.

5. The system of claim 1 wherein the system controller is configured to remain in the sleep mode until active power the change of state is detected, the system controller configured to detect the change of state signal from the alarm monitoring interface and to generate the power activation signal over the power interface to the switch module upon a detection of a change of state signal.

6. The system of claim 1 wherein the power supply is a battery, the switch module is a relay, and the wireless communication module is at least one of a cellular telephone handset and a satellite communication terminal.

7. The system of claim 1 wherein the alarm monitoring interface is configured for interfacing with a plurality of remote monitored systems.

8. The system of claim 7 wherein the plurality of remote monitored systems includes systems selected from the group consisting of normally closed loops, normally open loops, event messages, variable voltage outputs, variable current outputs, and variable impedances.

9. The system of claim 7 wherein the system controller is configured to receive the change of state signal from one of the plurality of remote monitored systems, to associate the change of state signal with an event communication address and with an event message.

10. The system of claim 1 wherein the event message module is a voice recorder/playback integrated circuit configured for storing voice message and transmitting the event message associated with the received event message identifier over the output audio interface and wherein the wireless communication module is configured for transmitting the event message over a voice channel after a call is established to the particular communication address.

11. The system of claim 1 wherein the event message includes an audio tone and an audio prerecorded voice message.

12. The system of claim 1, further comprising a low battery detection module coupled for receiving system power and determining when the received power is less than a predetermined power level, and having an output configured for generating a low battery signal when the system power is determined to be less than the predetermined power level, wherein the system controller includes a lower battery interface configured for receiving the low battery signal and for processing the low battery signal as a change of state signal.

13. The system of claim 1 wherein each of the plurality of predetermined communication addresses are telephone numbers having an associated event communication address and wherein the event address input interface is an address input actuator coupled to the wireless communication module for transmitting the event communication address, wherein the wireless communication module receives the event communication address and initiates a wireless communication to the telephone associated with the event communication address without the need for a DTMF dialer.

14. The system of claim 1, further comprising a self-test module coupled to the system controller for generating a pre-determined self-test event including a self-test change of state signal and wherein the system controller treats the self-test change of state signal as a received change of state signal received from the alarm monitoring interface.

15. The system of claim 1, further comprising a housing having a cavity adapted for enclosing and securing the power supply, the switch module, the event message module, the wireless communication module, and the system controller, wherein each of the power supply, the switch module, the event message module, the wireless communication module, and the system controller are each positioned within the cavity of the housing.

16. The system of claim 15, further comprising a magnetic reset interface coupled to the system controller for providing a system reset input to the system controller, the magnetic reset interface being positioned within the cavity of the housing and configured for receiving a magnetic field from a magnet positioned on an exterior of the housing proximate to the magnetic reset interface for initiating the system reset input.

17. The system of claim 1 wherein the wireless communication module is a wireless handset modified as follows:

to only receive active power from the switch module and only to be active with receiving active power,

to receive an electrical signal including an analog event message from the event message module, and

to receive key input through an address input actuator without human input,

further comprising an address input actuator coupled to the wireless communication module for providing key input in response to receiving the event communication address from the addressing interface of the system controller.

18. The system of claim 17 wherein the system controller is configured to store and transmit the text message as a text message and wherein the wireless handset is configured for receiving the text message via the key pad from the address input actuator and transmitting the event text message as a short message service message (SMS).

19. The system of claim 1 wherein the system controller is configured to store and transmit a data message and wherein the wireless communication module is configured for transmitting the data message.

20. A system for monitoring and reporting of events occurring at a rural location to a remote location comprising:

a power supply dedicated to the system for providing system power;

a switch module receiving system power from the power supply and having a power control input for receiving a power control signal, wherein the switch module selectively provides the system power as active power responsive to the received power control signal;

an alarm monitoring interface configured for interfacing with a plurality of remote monitored systems and configured for receiving a signal from each remote monitored system indicating a change of state;

an event message module including a recorder/playback component having a memory for storing a plurality of event messages, each event message having a unique event message identifier and including a tone and an audio voice message, a control input for receiving a message control signal including an event message identifier selected from the plurality of event message identifiers, an output audio interface for transmitting the event message corresponding to the received event message identifier, and a power input coupled to the switch module for receiving active power from the switch module, the event message module being un-powered when not receiving active power;

a wireless handset having a memory for storing a plurality of telephone numbers as communication addresses, a power supply input coupled to the switch module for receiving active power, a keypad configured for receiving an event communication address and modified to receive coupled input from a address input actuator coupled to the wireless handset, a controller receiving the received event communication address from the address input actuator and determining a particular one of the telephone numbers associated with the event communication address, an audio interface modified for receiving the event message from the event message module as an electrical signal, and a wireless transceiver configured for communication over a wireless network and originating a communication to the determined telephone and transmitting the event message over an established audio transmission link, the wireless handset being un-powered until receiving active power;

a system controller including a microprocessor having an active mode and a sleep mode, a power interface coupled to the power supply for receiving system power, a state change interface coupled to the alarm monitoring interface for receiving the change of state signal, a power activation interface for generating the power activation signal, wherein the system controller is configured to detect the change of state signal from the alarm monitoring interface and to change state from the sleep mode to the active mode and to generate the power activation signal over the power interface responsive thereto, and to associate the change of state signal with an event communication address and an event message identifier, the system controller further having a message control interface for generating the message control signal including the event message identifier, and an addressing interface for transmitting the event communication address;

an address input actuator coupled to the wireless handset configured for generating key input in response to receiving the event communication address from the addressing interface of the system controller; and

a housing having a cavity, wherein each of the power supply, the switch module, the event message module, the wireless handset, and the system controller are each positioned within the cavity of the housing.

21. The system of claim 20 wherein the alarm monitoring interface includes two electrical contacts and a resistance device shunted across the two electrical contacts and a field effect transistor (FET) having a gate coupled to detect an open between the two electrical contacts and to generate a change of state signal.

22. The system of claim 20 wherein the plurality of remote monitored systems includes systems selected from the group consisting of normally closed loops, normally open loops, event messages, variable voltage outputs, variable current outputs, and variable impedances.

23. The system of claim 20, further comprising a low battery detection module coupled for receiving system power and determining when the received power is less than a predetermined power level, and having an output configured for generating a low battery signal when the system power is determined to be less than the predetermined power level, wherein the system controller includes a lower battery interface configured for receiving the low battery signal and for processing the low battery signal as a change of state signal.

24. The system of claim 20, further comprising a self-test module coupled to the system controller for generating a pre-determined self-test event including a self-test change of state signal and wherein the system controller treats the self-test change of state signal as a received change of state signal received from the alarm monitoring interface.

25. The system of claim 20, further comprising a magnetic reset interface coupled to the system controller for providing a system reset input to the system controller, the magnetic reset interface being positioned within the cavity of the housing and configured for receiving a magnetic field from a magnet positioned on an exterior of the housing proximate to the magnetic reset interface for initiating the system reset input.

26. The system of claim 20 wherein the system controller is configured to store and transmit the event message as a text message and wherein the wireless handset is configured for receiving the text message via the key pad from the address input actuator and transmitting the event text message as a short message service message (SMS).

27. The system of claim 20, further comprising a wireless handset selection interface configured for receiving input from a user in identifying a particular model of the wireless handset, wherein the system controller is coupled to the wireless handset selection interface for receiving the received user input and to adjust a configuration of the addressing interface and operation of the system controller to adapt to the particular model of the wireless handset associated with the received user input.

28. A system for monitoring and reporting of events occurring at rural locations comprising:

a housing having a cavity and a cover for closing the cavity, said cavity having means for securing the cover in a closed position;

means for providing system power;

means for detecting a change of state of a remote monitored system;

means for providing active power in response to detecting a change of state event and discontinuing the providing of active power when no change of state event is detected;

means for determining an event communication address and event message associated with the detected change of state of the remote monitored system;

the means for determining being in a sleep mode until a change of state is detected;

means for initiating a wireless communication over a wireless communication system to the event communication address responsive to detecting a change of state, the means for initiating wireless communication being un-powered until receiving active power; and

means for transmitting the event message over the wireless communication system in response to detecting a change of state event, the means for transmitting an event message being un-powered until receiving active power.