Wireless misalignment and digital monitoring of cracks
Wireless misalignment and digital monitoring of cracks
The system is composed of a wireless staggered crack data gateway (AZ282) and a cable (pull rod) displacement meter, and the data gateway supports up to 4 resistive displacement meters directly connected and can be recycled.
Note: If you need to collect monitoring data in real time at high frequency, you can use external power supply or direct power supply from solar panels.
Hardware
Wireless vibrating wire sensor gateway
- Dimensions: 147 x 90 x 51 mm
- Power supply, collection and transmission are integrated
- It supports 4-channel precision resistive sliding displacement sensor acquisition
- It can be cascaded and powered via a data bus
- NB/4G/WIFI wireless communication mode is optional
- Ultra-low power consumption, fully built-in battery, continuous use twice a day for more than one year
- Directly connected to 6~30W solar panel for power supply, sustainable work
- IP67
Software
Electronic map + Beidou positioning + cloud computing
Application cases
A bridge structure monitoring project in Nanjing
