Method and a system for providing privacy enabled surveillance in a building
The present invention relates to methods and systems for providing privacy enabled surveillance for a portion of a building with a building automation system. The building automation system comprises sensors communicatively coupled to a controller. The controller detects a number of persons based on information from a first set of sensors, authenticates the number of persons detected with the first set of sensors by comparing the information from the first set of sensors with registered information of the building automation system, determines a number of authenticated persons, detects the number of persons based on information from a second set of sensors for detecting physical parameters associated with the portion of the building, and activates a sensor for surveillance based on a difference between the number of authenticated persons in the portion of the building and the number of persons detected by the second set of sensors.
1. A method for providing privacy enabled surveillance for at least one portion of a building with a building automation system, the building automation system comprising a plurality of sensors communicatively coupled to a controller of the building automation system, wherein the plurality of sensors includes a first set of sensors for detecting person-related information to identify a person and a second set of sensors for detecting physical parameters associated with the at least one portion of the building, the method comprising:
detecting, with the controller, a first number of persons in the at least one portion of the building based on information from the first set of sensors for detecting person-related information that identifies a person;
authenticating, with the controller, the first number of persons detected with the first set of sensors by comparing the information from the first set of sensors with registered information of the building automation system and determining a number of authenticated persons in the at least one portion of the building based on successful authentication;
detecting, with the controller, a second number of persons in the at least one portion of the building based on information from the second set of sensors for detecting physical parameters associated with the at least one portion of the building; and
activating, with the controller, at least one sensor for surveillance from the plurality of sensors in the at least one portion of the building based on a difference between the number of authenticated persons in the at least one portion of the building and the second number of persons detected by the second set of sensors.
2. The method as claimed in claim 1 , further comprising activating an alerting unit based on the difference between the number of authenticated persons in the at least one portion of the building and the number of persons detected by the second set of sensors.
3. The method as claimed in claim 1 , further comprising activating an alerting unit based on analyzed information from the activated at least one sensor for surveillance.
4. The method as claimed in claim 1 , further comprising activating at least one home appliance based on information from at least one sensor from the first set of sensors and at least one sensor from the second set of sensors.
5. The method as claimed in claim 1 , wherein the information from first set of sensors comprises biometric information.
6. A building automation system for providing privacy enabled surveillance for at least one portion of a building, the building automation system comprising:
a plurality of sensors including a first set of sensors for detecting person-related information to identify a person and a second set of sensors for detecting physical parameters associated with the at least one portion of the building,
a controller communicatively coupled to the plurality of sensors, wherein the controller is configured to:
detect a first number of persons in the at least one portion of the building based on information from the first set of sensors for detecting person-related information that identifies a person;
authenticate the first number of persons detected with the first set of sensors by comparing the information from the first set of sensors with registered information of the building automation system and determining a number of authenticated persons in the at least one portion of the building based on successful authentication;
detect a second number of persons in the at least one portion of the building based on information from the second set of sensors for detecting physical parameters associated with the at least one portion of the building; and
activate at least one sensor for surveillance from the plurality of sensors in the at least one portion of the building based on a difference between the number of authenticated persons in the at least one portion of the building and the second number of persons detected by the second set of sensors.
7. The building automation system as claimed in claim 6 , wherein the controller is further configured to operate in at least one of a privacy mode, a party mode, and an away mode.
8. The building automation system as claimed in claim 6 , wherein the controller is interfaced one-to-one for communicating with the plurality of sensors.
9. The building automation system as claimed in claim 6 , wherein the controller is interfaced through a KNX communication protocol.
10. The building automation system as claimed in claim 6 , wherein the first set of sensors for detecting person-related information to identify a person are biometric sensors; wherein the biometric sensors include sensors for iris recognition, fingerprint, gesture recognition, palm veins, face recognition, gaze, health and wellness, voice recognition, hand geometry, and body odor.