Building stress balance monitoring system of passive sensor network
US12262290B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 4, 2019 |
| Grant date | Mar 25, 2025 |
| Priority date | — |
| Expiry date | Sep 27, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W40/10
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The building stress balance monitoring system of the passive sensor network, relating to the technical field of information, and aiming to solve the problem of making the pressure sensor easier to be charged in building stress monitoring. The system includes plurality of nodes arranged in the same building surface of the building or arranged in the supporting surface of the bridge; each node mainly consists of the pressure sensor module, the radio frequency signal acquisition module, and the network module; the sensing surface of the pressure sensing module acquires building pressure information and transmits same to the pressure sensor module; the pressure sensor module receives electric energy provided by the radio frequency signal acquisition module, and converts the pressure information into data, which can be uploaded to the network through the network module. The effect of making the pressure sensor easier to be charged is achieved.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.