Utility network interface device with visual indication of network connectivity
View Patent ↗A network interface device includes a transceiver capable of connecting a utility meter to a wireless network, and a visual indicator capable of displaying a status of a connection between the utility meter and the wireless network. The visual indicator can be an LED, whose display state indicates the status of network connectivity. Alternatively, the visual indicator can be an integrated digital display of the meter that is typically used to indicate a metering parameter, such as total consumption or rate of consumption.
1. A network interface device, comprising
a transceiver capable of connecting a utility meter to a wireless network by progressing through a plurality of different states of connectivity until establishing the utility meter as a functioning node in the network; and
an indicator that operates to visually display an indicator of each of the plurality of different states of connectivity between the utility meter and the wireless network as the utility meter progresses through the plurality of different states of connectivity.
2. The network interface device of claim 1 , wherein the indicator comprises an LED.
3. The network interface device of claim 2 , wherein the LED comprises a single-color LED.
4. The network interface device of claim 2 , wherein the LED comprises a tri-color LED.
5. The network interface device of claim 2 , wherein the network interface device is a network interface card, and wherein the LED is positioned on an outer edge of the card.
6. The network interface device of claim 1 , wherein the indicator comprises circuitry for controlling a digital display of the utility meter to display the different states.
7. The network interface device of claim 1 , wherein
the plurality of different states of connectivity include a first state of connectivity in which the utility meter is acquiring a neighbor node, a second state in which the neighbor node has been acquired, and a third state in which a route from the utility meter to a network access point has been established; and
the indicator operates to display
a first indication, to indicate that the utility meter is in the first state of connectivity, of acquiring a neighbor node;
a second indication, to indicate that the utility node is in the second state of connectivity, in which the neighbor node has been acquired; and
a third indication, to indicate that the utility meter is in the third state of connectivity, in which the route from the utility meter to the access point has been established.
8. The network interface device of claim 1 , wherein
the plurality of different states of connectivity include a first state of connectivity in which the utility meter is acquiring a neighbor node, and a second state of connectivity in which the neighbor node has been acquired; and
the indicator operates to display
a first indication, to indicate that the utility meter is in the first state of connectivity, of acquiring a neighbor node; and
a second indication, to indicate that the utility meter is in the second state of connectivity, in which the that a neighbor node has been acquired.
9. The network interface device of claim 1 , wherein
the plurality of different states of connectivity include a first state of connectivity in which the utility meter has acquired a neighbor node, and a second state of connectivity in which a route has been established from the utility meter to an access point; and
the indicator dispoperates to display
a first indication, to indicate that the utility meter is in the first state of connectivity in which a neighbor node has been acquired; and
a second indication, to indicate that the utility meter is in the second state of connectivity, in which the route from the utility meter to the access point has been established.
10. The network interface device of claim 1 , wherein
the plurality of different states of connectivity include a first state of connectivity in which the utility meter is acquiring a neighbor node, and a second state of connectivity in which a route has been established from the utility meter to an access point; and
the indicator operates to display
a first indication, to indicate that the utility meter is in the first state of connectivity in which the utility meter is acquiring a neighbor node; and
a second indication, to indicate that the utility meter is in the second state of connectivity in which the route from the utility meter to an access point has been established.
11. A communications interface that connects a utility meter to a wireless network, comprising:
a transceiver for transmitting and receiving data via the wireless network;
a controller that causes said transceiver to transmit data, and processes data received by the transceiver, to establish a connection to a node on the wireless network by progressing through a plurality of different states of connectivity until establishing the utility meter as a functioning node in the network; and
a light-emitting device that is controlled by said controller to operate in a plurality of different modes that respectively correspond to different stages of connectivity to the wireless network as the utility meter progresses through the plurality of different states of connectivity.
12. The communications interface of claim 11 , wherein the light-emitting device comprises a single-color LED.
13. The communications interface of claim 12 , wherein said different modes respectively comprise different patterns of ON and OFF states of the LED.
14. The communications interface of claim 11 , wherein the light-emitting device comprises a tri-color LED.
15. The communications interface of claim 14 , wherein at least some of said different modes respectively comprise different color emissions of the LED.
16. The communications interface of claim 15 , wherein at least two of the modes are distinguished by different patterns of ON and OFF states for a given color of the LED.
17. The communications interface of claim 11 , comprising a network interface card, and wherein the LED is positioned on an outer edge of the card.
18. The communications interface of claim 11 , wherein
the plurality of different states of connectivity include a first state of connectivity in which the utility meter is acquiring a neighbor node, and a second state of connectivity in which the neighbor node has been acquired; and
the modes comprise
a first indication, to indicate that the utility meter is in the first state of connectivity, of acquiring a neighbor node; and
a second indication, to indicate that the utility meter is in the second state of connectivity, in which the neighbor node has been acquired.
19. The communications interface of claim 11 , wherein
the plurality of different states of connectivity include a first state of connectivity in which the utility meter has acquired a neighbor node, and a second state of connectivity in which a route has been established from the utility meter to an access point; and
the modes comprise
a first indication, to indicate that the utility meter is in the first state of connectivity in which a neighbor node has been acquired; and
a second indication, to indicate that the utility meter is in the second state of connectivity, in which the route from the utility meter to the access point has been established.
20. The communications interface of claim 11 , wherein
the plurality of different states of connectivity include a first state of connectivity in which the utility meter is acquiring a neighbor node, and a second state of connectivity in which a route has been established from the utility meter to an access point; and
the modes comprise
a first indication, to indicate that the utility meter is in the first state of connectivity in which the utility meter is acquiring a neighbor node; and
a second indication, to indicate that the utility meter is in the second state of connectivity in which the route from the utility meter to an access point has been established.
21. The communications interface of claim 11 , wherein
the plurality of different states of connectivity include a first state of connectivity in which the utility meter is acquiring a neighbor node, a second state in which the neighbor node has been acquired, and a third state in which a route from the utility meter to a network access point has been established; and
the modes comprise
a first indication, to indicate that the utility meter is in the first state of connectivity, of acquiring a neighbor node;
a second indication, to indicate that the utility node is in the second state of connectivity, in which the neighbor node has been acquired; and
a third indication, to indicate that the utility meter is in the third state of connectivity, in which the route from the utility meter to the access point has been established.
22. A network interface device, comprising
a transceiver capable of connecting a utility meter to a wireless network by progressing through a plurality of different states of connectivity until establishing the utility meter as a functioning node in the network; and
an indicator that operates to visually display an indicator of each of the plurality of different states of connectivity between the utility meter and the wireless network as the utility meter progresses through the plurality of different states of connectivity,
wherein the plurality of different states of connectivity include a state of the utility meter, as a node, acquiring a neighbor node and a state of establishing a route to at least one access point.
23. A communications interface that connects a utility meter to a wireless network, comprising:
a transceiver for transmitting and receiving data via the wireless network;
a controller that causes said transceiver to transmit data, and processes data received by the transceiver, to establish a connection to a node on the wireless network by progressing through a plurality of different states of connectivity until establishing the utility meter as a functioning node in the network; and
a light-emitting device that is controlled by said controller to operate in a plurality of different modes that respectively correspond to different stages of connectivity to the wireless network as the utility meter progresses through the plurality of different states of connectivity,
wherein the plurality of different states of connectivity include a state of the utility meter, as a node, acquiring a neighbor node and a state of establishing a route to at least one access point.