Patent ID: 11920318
Assignee: OBJECTVIDEO LABS, LLC
Field: Measurement (Instruments)
Classification: CPC E  F  G  H | IPC E  F  G  H

Claim 14:
15. The manhole device of claim 14, wherein:
the microprocessor is configured to use the wireless transmitter to send a first communication to an external computing system when a sensor of the first set of one or more sensors detects that that the manhole cover has reached the lower-raised position, the communication indicating at least one of that the manhole cover has reached the lower-raised position or that there is a first degree of flooding in an area where the manhole device is located,
the microprocessor is configured to use the wireless transmitter to send a second communication to an external computing system when a sensor of the second set of one or more sensors detects that that the manhole cover has reached the higher-raised position, the communication indicating at least one of that the manhole cover has reached the higher-raised position or that there is a second degree of flooding in an area where the manhole device is located,
the first degree of flooding and second degree of flooding indicate a severity of flooding, and
the second degree of flooding is greater than the first degree of flooding, indicating more severe flooding.