Embedded fingerprint sensor for a premises security system

1. A system, comprising:

a premises sensor configured to detect a premises condition associated with a premises;

a premises security control device configured to obtain data from the premises sensor representing the premises condition, the premises security control device being further configured to communicate with a remote monitoring center; and

a user interface device configured to communicate with the premises security control device, the user interface device comprising:

a plastic housing;

a liquid crystal display (LCD) removably secured to the plastic housing, the LCD being configured to display information related to monitoring of the premises;

a fingerprint sensor embedded in the LCD; and

processing circuitry configured to:

receive fingerprint data from the fingerprint sensor;

determine that the fingerprint data meets an authentication criterion; and

in response to determining that the fingerprint data meets the authentication criterion, trigger a premises security system action.

2. The system of claim 1 , wherein the fingerprint sensor is configured to use ultrasonic waves to create a three-dimensional image representing a plurality of fingerprint characteristics; and

the processing circuitry is further configured to determine that the three-dimensional image meets the authentication criterion.

3. The system of claim 1 , wherein the data associated with the fingerprint scan comprises at least one of a blood flow or an impedance associated with the fingerprint scan.

4. The system of claim 1 , wherein the processing circuitry is further configured to determine whether the scan of the user's fingerprint is associated with a user management profile; and

the determination of whether the user's fingerprint meets the authentication criterion is based on the user management profile being determined to be associated with the scan of the user's fingerprint.

5. The system of claim 1 , wherein the plastic housing, the LCD, the fingerprint sensor, and processing circuitry form at least a portion of a control panel for the premises security system.

6. The system of claim 1 , wherein the processing circuitry is further configured to:

detect a button press on the LCD;

during the button press, detect the fingerprint using the fingerprint sensor embedded in the LCD;

match the scan of the user's fingerprint that was captured during the button press with a stored fingerprint; and

determine that the data associated with the fingerprint scan meets the authentication criterion based on the match.

7. The system of claim 1 , wherein the processing circuitry is further configured to use an output of the fingerprint sensor to provide a finger swipe user interface on the LCD.

8. The system of claim 1 , wherein the fingerprint sensor is embedded between a glass layer of the LCD and a reflective back surface of the LCD.

9. A method implemented by a user interface device comprising a plastic housing, a liquid crystal display (LCD) removably secured to the plastic housing and a fingerprint sensor embedded in the LCD, the LCD is configured to display information related to monitoring of a premises and communicate with a premises security control device, the premises security control device configured to obtain data from a premises sensor representing a premises condition associated with the premises and communicate with a remote monitoring center, the premises sensor configured to detect the premises condition, the method comprising:

receiving fingerprint data from the fingerprint sensor;

determining that the fingerprint data meets an authentication criterion; and

in response to determining that the fingerprint data meets the authentication criterion, triggering a premises security system action.

10. The method of claim 9 , wherein the fingerprint sensor is configured to use ultrasonic waves to create a three-dimensional image representing a plurality of fingerprint characteristics; and

the method further comprising determining that the three-dimensional image meets the authentication criterion.

11. The method of claim 9 , wherein the data associated with the fingerprint scan comprises at least one of a blood flow or an impedance associated with the fingerprint scan.

12. The method of claim 9 , further comprising determining whether the scan of the user's fingerprint is associated with a user management profile; and

the determination of whether the user's fingerprint meets the authentication criterion is based on the user management profile being determined to be associated with the scan of the user's fingerprint.

13. The method of claim 9 , wherein the plastic housing, the LCD and the fingerprint sensor form at least a portion of a control panel for the premises security system.

14. The method of claim 9 , further comprising:

detecting a button press on the LCD;

during the button press, detecting the fingerprint using the fingerprint sensor embedded in the LCD;

matching the scan of the user's fingerprint that was captured during the button press with a stored fingerprint; and

determining that the data associated with the fingerprint scan meets the authentication criterion based on the match.

15. The method of claim 9 , further comprising using an output of the fingerprint sensor to provide a finger swipe user interface on the LCD.

16. The method of claim 9 , wherein the fingerprint sensor is embedded between a glass layer of the LCD and a reflective back surface of the LCD.