Remote and shared access for sprinkler systems
US10397731B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 22, 2016 |
| Grant date | Aug 27, 2019 |
| Priority date | — |
| Expiry date | May 29, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W4/80
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
According to one embodiment, a method of controlling a sprinkler system is provided. An example method includes receiving an access request to grant control of the sprinkler system to a device, responsive to receiving the access request, transmitting an authorization including a first digital security token, storing a local copy of the first digital security token, receiving a request to control the sprinkler system from the device, wherein the request includes a second digital security token, comparing the second digital security token to the local copy of the first digital security token to determine whether the second digital security token matches the local copy of the first digital security token, and responsive to determining that the second digital security token matches the local copy of the first digital security token, granting control of the sprinkler system to the device based.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.