MONITORING MODULE, SYSTEM AND METHOD

• US 20130082848A1
• Filed: 05/15/2011
• Published: 04/04/2013
• Est. Priority Date: 05/18/2010
• Status: Active Grant

• Current Assignee: Vibsolas Oy
• Original Assignee: Vibsolas Oy
• Inventors: Gs, Janne, Marjanen, Yk
• Granted Patent: US 8,912,917 B2
• Time in Patent Office: Days
• US Class Current: 340/870.02
• 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 26/00 Alarm systems in which substations are interrogated in succession by a central station
• CPC Class Codes: H04W 4/023 using mutual or relative location information between multiple location based services [LBS] targets or of distance thresholds
• CPC Class Codes: H04W 84/18 Self-organising networks, e.g. ad-hoc networks or sensor networks

Abstract

A method for operating a monitoring module in a monitoring system. A monitoring module is configured with means for detecting impulse signals from sensors of the monitoring module and from other monitoring modules of the monitoring system, and with one or more groups of functions. A function defines a relation between an impulse signal detected by a monitoring module and a monitoring response of the monitoring module, and each group of functions corresponds with one level of hierarchy of monitoring modules of the monitoring system. One or more impulse signals from a sensor of the monitoring module and/or from another monitoring module of the monitoring system are detected; and a prevailing set of functions in a group of functions is determined. One or more monitoring responses are then determined with the prevailing set of functions.

Claims

1-12. -12. (canceled)

13. A method for operating a monitoring module in a monitoring system, comprising:

configuring the monitoring module to detect impulse signals from sensors of the monitoring module and from other monitoring modules of the monitoring system;

configuring the monitoring module to dynamically change its role within the monitoring system, wherein each role is defined by with a group of functions, a function defining a relation between an impulse signal detected by a monitoring module and a monitoring response of the monitoring module;

detecting, by the monitoring module, one or more impulse signals from a sensor of the monitoring module and/or from another monitoring module of the monitoring system;

selecting, in the monitoring module on the basis of the detected one or more impulse signals, a role of the monitoring module within the monitoring system;

determining a prevailing set of functions in a group of functions corresponding to the selected role;

determining one or more monitoring responses with the prevailing set of functions.

14. A method according to claim 13, further comprising configuring the monitoring module to dynamically change its task by dynamically changing the prevailing set of functions within the group of functions corresponding to the selected role of the monitoring module, wherein the set of functions is changed on the basis of the detected one or more impulse signals.

15. A method according to claim 13, wherein said selecting the role of the monitoring module comprises:

determining whether or not a current role of the monitoring module is valid for the detected one or more impulse signals;

upon determining that the current role is valid, maintaining the current role; and

upon determining that the current role is not valid, applying an internal set of rules to determine a new role and applying the determined new role and a new group of functions corresponding to the new role.

16. A method according to claim 13, wherein monitoring system comprises monitoring modules on a plurality of hierarchy levels, and wherein the change of the role of the monitoring module is triggered by an impulse signal received from another monitoring module that is on a higher or lower level of hierarchy in the monitoring system than said monitoring module.

17. A method according to claim 13, wherein the change of the role of the monitoring module is triggered by an impulse signal received from a sensor attached to the monitoring module.

18. A method according to claim 13, further comprising selecting the role on the basis of lack of impulse signals.

19. A method according to claim 13, characterized by configuring the impulse signals from sensors of the monitoring module to represent one or more conditions detected by the sensors, the conditions depending on one or more of the following:

position of a sensor, present time, ambient temperature, ambient humidity, ambient noise level, signals generated by the monitoring module during its normal operations.

20. A method according to claim 13, wherein a plurality of impulse signals from a plurality of different types of sensors are detected, said determining one or more monitoring response comprising:

processing an input signal received from each sensor with a function associated with the corresponding input signal, thus resulting in a plurality of response values, each response value corresponding to a function;

testing whether or not the combination of the response values leads to transmission of an impulse signal;

if the combination of the response values leads to the transmission of the impulse signal, transmitting the impulse signal to another monitoring module.

21. A monitoring system comprising:

a monitoring module comprising at least one processor and at least one memory including a computer program code, wherein the at least one memory and the computer program code are configured, with the at least one processor, to cause the monitoring module to;

detect impulse signals from sensors of the monitoring module and from other monitoring modules of a monitoring system;

change its role within the monitoring system, wherein each role is defined by with a group of functions, a function defining a relation between an impulse signal detected by a monitoring module and a monitoring response of the monitoring module;

detect one or more impulse signals from a sensor of the monitoring module and/or from another monitoring module of the monitoring system;

select, on the basis of the detected one or more impulse signals, a role of the monitoring module within the monitoring system;

determine a prevailing set of functions in a group of functions corresponding to the selected role;

determine one or more monitoring responses with the prevailing set of functions.

22. A monitoring system according to claim 21, wherein the monitoring module is further configured to dynamically change its task by dynamically changing the prevailing set of functions within the group of functions corresponding to the selected role of the monitoring module, wherein the monitoring module is configured to change the set of functions on the basis of the detected one or more impulse signals.

23. A monitoring system according to claim 21, wherein the monitoring module is configured to select the role of the monitoring module by:

determining whether or not a current role of the monitoring module is valid for the detected one or more impulse signals;

upon determining that the current role is valid, maintaining the current role; and

upon determining that the current role is not valid, applying an internal set of rules to determine a new role and applying the determined new role and a new group of functions corresponding to the new role.

24. A monitoring system according to claim 21, wherein monitoring system comprises monitoring modules on a plurality of hierarchy levels, and wherein the monitoring module is configured to trigger the change of the role of the monitoring module upon receiving an impulse signal from another monitoring module that is on a higher or lower level of hierarchy in the monitoring system than said monitoring module.

25. A monitoring system according to claim 21, wherein the monitoring module is configured to trigger the change of the role of the monitoring module upon receiving an impulse signal from a sensor attached to the monitoring module.

26. A monitoring system according to claim 21, wherein the monitoring module is configured to select the role on the basis of lack of impulse signals.

27. A monitoring system according to claim 21, wherein the monitoring module is configured to:

detect a plurality of impulse signals from a plurality of different types of sensors are detected;

process an impulse signal received from each sensor with a function associated with the corresponding input signal, thus resulting in a plurality of response values, each response value corresponding to a function of the group of functions corresponding to the selected role;

test whether or not the combination of the response values leads to transmission of an impulse signal to another monitoring module;

if the combination of the response values leads to the transmission of the impulse signal, transmit the impulse signal to the other monitoring module.

28. A method for operating a monitoring module in a monitoring system, comprising:

configuring the monitoring module to detect impulse signals from sensors of the monitoring module and from other monitoring modules of the monitoring system;

configuring the monitoring module with one or more groups of functions, a function defining a relation between an impulse signal detected by a monitoring module and a monitoring response of the monitoring module;

detecting, by the monitoring module, a plurality of impulse signals from a plurality of different types of sensors;

processing, in the monitoring module, each impulse signal with a function associated with the corresponding impulse signal, thus resulting in a plurality of response values;

testing whether or not the combination of the response values leads to transmission of an impulse signal to another monitoring module;

if the combination of the response values leads to the transmission of the impulse signal, transmitting the impulse signal to the other monitoring module.

29. A method according to claim 28, wherein the other monitoring module to which the impulse signal is transmitted, is on a higher level of hierarchy in the monitoring system than said monitoring module.

30. A monitoring system comprising:

a monitoring module comprising at least one processor and at least one memory including a computer program code, wherein the at least one memory and the computer program code are configured, with the at least one processor, to cause the monitoring module to;

detect impulse signals from sensors of the monitoring module and from other monitoring modules of the monitoring system;

configure the monitoring module with one or more groups of functions, a function defining a relation between an impulse signal detected by a monitoring module and a monitoring response of the monitoring module;

detect a plurality of impulse signals from a plurality of different types of sensors;

process each impulse signal with a function associated with the corresponding impulse signal, thus resulting in a plurality of response values;

test whether or not the combination of the response values leads to transmission of an impulse signal to another monitoring module;

if the combination of the response values leads to the transmission of the impulse signal, transmit the impulse signal to the other monitoring module.

31. A monitoring system according to claim 30, wherein the other monitoring module to which the impulse signal is transmitted, is on a higher level of hierarchy in the monitoring system than said monitoring module.