Systems and methods for optically initiated information collection for network connected devices
Systems and methods for optically initiated information collection for network connected devices are provided. In one embodiment, a device comprises: at least one service port to connect a cable to the device; an optical information interface comprising: an optical information interface management function executed by a processor coupled to a memory; an optical information interface database that stores information associated with the device; and an optical emitter controller in communication with the optical information interface management function; wherein the optical information interface management function receives from the optical information interface database a set of information selected for optical broadcast; and wherein the optical emitter controller varies an optical output of at least one optical emitter to modulate the set of information selected for optical broadcast onto an optical signal generated by the at least one optical emitter.
1. A device, the device comprising:
at least one network service port to connect a cable to the device;
a network management interface;
a server accessible from via a network from the network management interface; and
an optical information interface comprising:
an optical information interface management function executed by a processor coupled to a memory;
an optical information interface database that stores information associated with the device; and
an optical emitter controller in communication with the optical information interface management function;
wherein the optical information interface management function receives from the optical information interface database a set of information selected for optical broadcast;
wherein the optical emitter controller varies an optical output of at least one optical emitter to modulate the set of information selected for optical broadcast onto an optical signal generated by the at least one optical emitter; and
wherein the set of information selected for optical broadcast comprises a network address associated with the network management interface.
2. The device of claim 1 , wherein the at least one optical emitter generates a non-modulated output, and the optical emitter controller comprises an optical modulator, wherein the optical emitter controller varies an opacity of the optical modulator to modulate the set of information onto the optical signal.
3. The device of claim 1 , wherein the information associated with device stored in the optical information interface database comprises at least one of:
a network address associated with the device;
a network address for a remote server that provides information associated with the device;
information regarding an operational status of the device;
information regarding a location of the device;
information regarding an alarm condition for the device;
information regarding a port status of the at least one network interface;
information identifying connectivity information for the at least one network interface;
a network address for an Automated Infrastructure Management (AIM) system manager associated with the device, wherein the AIM system manager includes an AIM database that stores port state and connectivity information for the device.
4. The device of claim 1 , wherein in the optical information interface management function is configured to dynamically reconfigure the set of information selected from the optical information interface database in response to either changes in an operational status of the device or an alarm output generated by the processor.
5. The device of claim 1 , wherein the set of information selected for optical broadcast is transported within the payload of one or more frames modulated onto the optical signal.
6. The device of claim 1 , wherein the device comprises an unmanaged device, wherein the optical information interface further comprises:
a battery; and
an actuator;
wherein the optical information interface is powered from the battery; and
wherein the optical information interface enters a full power mode to transmit the optical signal for a predetermined duration of time in response to an actuation of the actuator.
7. The device of claim 6 , wherein the optical information interface enters a reduced power sleep mode after expiration of the predetermined duration of time.
8. The device of claim 6 , wherein the actuator comprises a photosensitive device that produces a signal to cause the optical information interface to enter the full power mode in response to receiving an optical actuation signal.
9. The device of claim 8 , wherein the optical information interface is configured to enter the full power mode in response to the optical actuation signal having a predetermined pattern.
10. The device of claim 1 , wherein the optical information interface comprises a physical adapter module for use with a patch cable, the optical information interface having a physical form factor that includes a port configured to receive a connector of the patch cable; and
a plug component configured to plug into a port of another device;
wherein the optical information interface database and the set of information selected for optical broadcast include information associated with the patch cable.
11. The device of claim 10 , wherein the optical information interface further comprises a pass-through element configured to pass data signals between the port and the connector.
12. The device of claim 1 , wherein the optical information interface further comprises:
an optical detector; and
an optical detector interface in communication with the optical detector;
wherein the optical information interface management function is configured to receive data from the optical detector interface extracted from an optical signal received by the optical detector and establish point to point bidirectional communication with a mobile device.
13. A method for optically communicating information associated with a device, the method comprising:
at an optical information interface, retrieving from an optical information interface database information associated with the device selected for optical broadcast, wherein the optical information interface comprises an optical information interface management function executed by a processor coupled to a memory, the optical information interface database, and an optical emitter controller in communication with the optical information interface management function, wherein the device comprises at least one network service port to connect a cable to the device, a network management interface, and a server accessible from via a network from the network management interface;
selecting a set of information for optical broadcast that includes a network address associated with the network management interface; and
varying an optical output of at least one optical emitter to modulate the set of information selected for optical broadcast onto an optical signal generated by the at least one optical emitter.
14. The method of claim 13 , wherein the at least one optical emitter generates a non-modulated output, wherein varying the optical output of at least one optical emitter further comprises:
varying an opacity of an optical modulator to modulate the set of information onto the optical signal.
15. The method of claim 13 , further comprising:
entering a full power mode to transmit the optical signal for a predetermined duration of time in response to an actuation of an actuator; and
entering a reduced power sleep mode after expiration of the predetermined duration of time.
16. The method of claim 15 , wherein the actuator comprises a photosensitive device that produces a signal to cause the optical information interface to enter the full power mode in response to receiving an optical actuation signal.
17. The method of claim 13 , wherein the optical information interface comprises a physical adapter module for use with a patch cable, the optical information interface having a physical form factor that includes a port configured to receive a connector of the patch cable; and
a plug component configured to plug into a port of another device;
wherein the optical information interface database and the set of information selected for optical broadcast include information associated with the patch cable.
18. The method of claim 17 , wherein the optical information interface further comprises a pass-through element, the method further comprising:
passing data signals between the port and the connector via the pass-through element.