Integrated monitoring and damage assessment system

• US 20040054921A1
• Filed: 09/16/2003
• Published: 03/18/2004
• Est. Priority Date: 10/02/2001
• Status: Abandoned Application

• Current Assignee: Land H. Bruce III
• Original Assignee: Land H. Bruce III
• Inventors: Land, H. Bruce III
• Application Number:
  US10/398,886
• Publication Number:
  US 20040054921A1
• Time in Patent Office: Days
• US Class Current: 713/200
• CPC Class Codes: G08B 25/00 Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
• CPC Class Codes: G08B 25/009 Signalling of the alarm condition to a substation whose identity is signalled to a central station, e.g. relaying alarm signals in order to extend communication range
• CPC Class Codes: G08B 29/12 Checking intermittently signalling or alarm systems

Abstract

A computer network backbone system that provides integrated monitoring and damage assessment functionality. The system provides equipment and area monitoring functions for the purpose of detecting actual hazards and conditions that can lead to potential hazards. In the case of the detection of an actual hazard such as a fire or a gas leak, the system is capable of automatically triggering remedial measures such as cutting off power, releasing water or CO₂ to combat a fire, shutting off gas valves, etc. In the case of a potential hazard, such as items becoming overheated, or a rising water level, or an abnormal vibration pattern, the system can sound alarms and alert operators to a potentially hazardous condition. The system is configurable to integrate a multitude of sensor devices that monitor and respond to a variety of different conditions into a single computer backbone for processing by a single control unit. A single user interface that can be operated by single operator simplifies the operation of the system.

Claims

1. A computer network backbone that provides monitoring and damage assessment functionality in order to detect and respond to abnormal events that may occur to a variety of equipment or devices, or occur in a variety of spaces including typically unmanned rooms or compartments, said computer network backbone comprising:

a control unit having processing and communication capabilities, said control unit for receiving and responding to sensor data;

a sensor interface module (SIM) operatively connected with said control unit; and

a plurality of sensors operatively connected with said SIM wherein said sensors are responsible for monitoring for abnormal conditions,

wherein said SIM receives sensor data from said sensors and multiplexes said sensor data onto a common bus for delivery to said control unit for processing.

2. The computer network backbone of claim 1 wherein said processing includes responding to a detected abnormal condition by taking immediate remedial action to neutralize the abnormal condition or minimize the effect of the abnormal condition.

6. The computer network backbone of claim 1 wherein said control unit further comprises an interface for connecting with external devices such that an alarm can be issued via said external devices if said control unit receives sensor data that indicates an abnormal condition.

7. The computer network backbone of claim 1 wherein said control unit further comprises an interface for connecting with external devices such that immediate remedial action can be taken to neutralize an abnormal condition or minimize the effect of an abnormal condition if said control unit receives sensor data that indicates an abnormal condition.

8. The computer network backbone of claim 1 wherein said sensors include a photosensor for detecting changes in light.

9. The computer network backbone of claim 8 wherein said photosensor is periodically tested to verify that it is functioning properly.

10. The computer network backbone of claim 1 wherein said sensors include a thermal ionization detector for detecting electron levels that are altered when small particles are released into air.

11. The computer network backbone of claim 10 wherein said thermal ionization detector is periodically tested to verify that it is functioning properly.

12. The computer network backbone of claim 1 wherein said sensors include a pressure sensor that detects whether the air pressure within an enclosed area exceeds the pressure outside of said enclosed area.

13. The computer network backbone of claim 12 wherein said pressure sensor is periodically tested to verify that it is functioning properly.

14. The computer network backbone of claim 1 wherein said sensors include a smoke detector for detecting smoke in a confined area.

15. The computer network backbone of claim 14 wherein said smoke detector is periodically tested to verify that it is functioning properly.

16. The computer network backbone of claim 1 wherein said sensors include a toxic gas sensor for detecting toxic gases in a confined area.

17. The computer network backbone of claim 16 wherein said toxic gas sensor is periodically tested to verify that it is functioning properly.

18. The computer network backbone of claim 1 wherein said sensors include an accelerometer for detecting vibrations in a confined area.

19. The computer network backbone of claim 18 wherein said accelerometer is periodically tested to verify that it is functioning properly.

3. The computer network backbone of claim 3 wherein with said control unit is operatively coupled with alarm means such that an alarm can be issued if said control unit receives sensor data that indicates an abnormal condition.

4. The computer network backbone of claim 3 wherein said alarm means is comprised of at least one audible alarm.

5. The computer network backbone of claim 3 wherein said alarm means is comprised of at least one visual alarm.

20. A computer network backbone that provides monitoring and damage assessment functionality in order to detect and respond to abnormal events that may occur to a variety of equipment or devices, or occur in a variety of spaces including typically unmanned rooms or compartments, said computer network backbone comprising:

a control unit having processing and communication capabilities, said control unit for receiving and responding to sensor data;

a plurality of sensor interface modules (SIMs) that receive sensor data, said SIMs operatively connected with said control unit; and

a plurality of sensors per SIM operatively connected with said SIM, wherein

said sensors are responsible for monitoring for abnormal conditions,

said sensors include a photosensor for detecting changes in light, a thermal ionization detector (TID) for detecting electron levels that are altered when small particles are released into air, a pressure sensor, a smoke detector, a toxic gas sensor, and an accelerometer, and

said SIMs multiplex said sensor data onto a common bus for delivery to said control unit for processing wherein said processing includes responding to a detected abnormal condition by taking immediate remedial action to neutralize the abnormal condition or minimize the effect of the abnormal condition.

21. A method of providing centralized monitoring and damage assessment functionality in order to detect and respond to abnormal events that may occur to a variety of equipment or devices, or occur in a variety of spaces including typically unmanned rooms or compartments, said method comprising:

placing a plurality of sensors that are capable of detecting a variety of different conditions about an area to be monitored and on machinery to be monitored;

having a set of said sensors feed into a sensor interface module where the sensor data obtained by said sensors is multiplexed onto a common bus;

forwarding said multiplexed sensor data from said sensor interface module to a control unit where said sensor data is processed by said control unit, said control unit being operatively connected with and having the ability to control a variety of safety devices and mechanisms such that when an abnormal event is detected remedial action is taken by having said control unit trigger the appropriate safety device or mechanism to minimize or eliminate the abnormal event.

22. The method of claim 21 wherein further comprising having said control unit issue an alarm when an abnormal event is detected