Security system having a magnetic displacement sensor system and analytics system

1. A security system, comprising:

a magnetic displacement sensor system including a displacement sensor for detecting magnetic field strengths from a magnet over a time period and identifying an event based on the magnetic field strengths over the time period; and

an analytics system in communication with the magnetic displacement sensor system and comprising:

an analytics database storing one or more event profiles for the magnetic displacement sensor system, each event profile including magnetic field strength changes and a represented event represented thereby; and

an analytics engine for determining a status indicative of a validity of data received from the magnetic displacement sensor system based on a comparison of the magnetic field strengths and an event profile stored in the analytics database in association with the event for the magnetic displacement sensor system.

2. The security system according to claim 1 , wherein the analytics engine updates the event profile based on the magnetic field strengths.

3. The security system according to claim 1 , wherein the analytics system is integrated within a system control panel.

4. The security system according to claim 1 , wherein the analytics system is implemented as a cloud-based system comprising multiple profiles stored in the analytics database for each client.

5. The security system according to claim 1 , wherein the event profile is a time normalized profile, an open slow profile, a closed slow profile, an open fast profile, a closed fast profile, a secured state profile, or an unsecured state profile.

6. The security system according to claim 1 , wherein the status is a normal status, a damaged sensor status, a disconnected sensor status, or a predictive failure status.

7. The security system according to claim 1 , wherein the magnetic displacement sensor system comprises a 3-axis magnetometer having a detection stage for detecting the magnetic field strengths along an x-axis, a y-axis, and a z-axis.

8. The security system according to claim 7 , wherein the displacement sensor comprises a controller for reading the magnetic field strengths from the 3-axis magnetometer and determining if the magnetic field strengths indicate the event.

9. The security system according to claim 8 , wherein the controller comprises a buffer for storing the magnetic field strengths.

10. The security system according to claim 8 , wherein the 3-axis magnetometer and the controller are integrated on a single chip.

11. The security system according to claim 1 , wherein the displacement sensor is powered by a battery and the displacement sensor comprises a parasitic power-harvesting circuit for charging the battery.

12. The security system according to claim 1 , further comprising a system control panel for powering the displacement sensor via a network.

13. A method for assessing a status of a magnetic displacement sensor system, comprising:

detecting, by the magnetic displacement sensor system, magnetic field strengths from a magnet over a time period;

determining if the magnetic field strengths over the time period indicate an event;

sending the event including the magnetic field strengths to an analytics system;

comparing, by an analytics engine of the analytics system, the magnetic field strengths to an event profile stored in an analytics database of the analytics system in association with the event for the magnetic displacement sensor system, the analytics database storing one or more event profiles for the magnetic displacement sensor system, each profile including magnetic field strength changes and a represented event represented thereby; and

determining the status indicative of a validity of data received from the magnetic displacement sensor system based on the comparing.

14. The method according to claim 13 , wherein the status is a normal status, a damaged sensor status, a disconnected sensor status, or a predictive failure status.

15. The method according to claim 13 , further comprising determining, by the analytics engine, that the event is an opening type of event or a closing type of event.

16. The method according to claim 13 , further comprising normalizing, by the analytics engine, a time axis for the event profile.

17. The method according to claim 13 , further comprising dynamically updating, by the analytics engine, the event profile based on receipt of multiple events from the magnetic displacement sensor system over time.

18. The method according to claim 13 , wherein the event profile is a time normalized profile, an open slow profile, a closed slow profile, an open fast profile, a closed fast profile, a secured state profile, or an unsecured state profile.

19. The method according to claim 13 , further comprising:

generating, by the analytics engine, a diagnostic assessment based on the status of the magnetic displacement sensor system;

sending, by the analytics engine, the diagnostic assessment to a system control panel; and

notifying, by the system control panel, a user of necessary repairs based on the diagnostic assessment.

20. A magnetic displacement sensor system, comprising:

a magnet mounted to a window or a door; and

a magnetic displacement sensor comprising:

an interface in communication with a network;

a magnetometer for detecting magnetic field strengths from the magnet over a time period; and

a controller for reading the magnetic field strengths from the magnetometer and determining if the magnetic field strengths over the time period indicate an event, wherein the controller sends the event, including the magnetic field strengths, to an analytics system via the interface, the analytics system comprising an analytics engine and an analytics database storing one or more event profiles for the magnetic displacement sensor, each profile including magnetic field strength changes and a represented event represented thereby, the analytics engine determining a status indicative of a validity of data received from the magnetic displacement sensor system based on a comparison of the magnetic field strengths and an event profile stored in the analytics database in association with the event for the magnetic displacement sensor system.

21. An analytics system comprising:

an analytics database storing one or more event profiles for a magnetic displacement sensor system, each event profile including magnetic field strength changes and a represented event represented thereby; and

an analytics engine for:

receiving magnetic field strengths detected by the magnetic displacement sensor over a time period and an event identified therefrom; and

determining a status indicative of a validity of data received from the magnetic displacement sensor system based on a comparison of the magnetic field strengths and an event profile stored in the analytics database in association with the event for the magnetic displacement sensor system.

22. The security system according to claim 1 , wherein the analytics engine compares patterns associated with the magnetic field strengths and the event profile.

23. The method according to claim 13 , further comprising comparing, by the analytics engine, patterns associated with the event and the event profile.