Digital monitoring of wireless vibrating string sensing
Digital monitoring of wireless vibrating string sensing
Integrated digital collection and real-time monitoring. Installation is simple and convenient, and the data gateway is installed nearby. Slotte-free cable, low comprehensive cost, compatible with various string sensors.
Note: Normal monitoring once every 4 hours, with its own battery to support more than half a year of use. For high-frequency real-time monitoring, optional solar panels support connection gateway for power supply.
Hardware
Wireless vibrating wire sensor gateway
- Dimensions: 147 x 90 x 51 mm
- Power supply/collection/transmission integration
- 4-channel vibrating wire sensor acquisition, more channels can be customized
- Support all kinds of vibrating wire sensors
- Wired and wireless transmission compatible
- NB/4G/WIFI multiple transmission
- Optional Beidou satellite timing positioning
- It can be cascaded, including communication and power supply
- Ultra-low power consumption, fully built-in battery, twice a day, continuous use for more than one year
- All parameters such as axial force, strain, anchor cable, displacement, earth pressure, water level, temperature, reaction force, seepage pressure, etc
- IP67
Software
Electronic map + Beidou positioning + cloud computing
Application cases
A tunnel segment monitoring project in Wuhan
