The DJ-0321 Ancient and Famous Tree Tilt Intelligent Monitoring System is developed and designed using smart sensing technology (NB-IoT) to measure the tilt status of trees in real-time and transmit data to a cloud platform. The platform integrates GIS technology to display the geographical location information of the trees. The entire system simultaneously monitors trees at different locations across the city. By utilizing the tree status data acquired from sensors, real-time information about the trees can be quickly obtained to assess their on-site health conditions, provide early warnings, and make urban tree management more scientific and convenient.
The wireless sensor is designed with a built-in accelerometer to monitor the tilt angle of each tree, periodically sending data to the cloud server for real-time viewing and management. When the tilt angle of a tree exceeds a set critical threshold, the system issues a warning message to alert management personnel, enabling timely and appropriate risk control measures.
Features:
· Compact size, causes no damage to trees;
· Wireless sensors, can be deployed anywhere in the city;
· Ultra-low power consumption, low maintenance costs;
· High precision and high resolution;
· Wireless tilt measurement, scientific and accurate;
· Standard industrial-grade design, suitable for various outdoor environments.
| Inclination Sensor | |
| Operating Environment Range | 69–207 kPa, –40 to 85°C |
| Tilt Accuracy | 0.1° |
| Tilt Resolution | ±0.5° |
| Data Upload Interval | 60s to 24h |
| Alarm Threshold | Customizable |
| Alarm Detection Interval | 5s to 3600s (pre-alarm supported) |
| Alarm Delay Time | 0.3s to 25.5s |
| Battery Capacity | 1200mAh |
| Battery Life | 2 years (with 24h upload interval) |
| Zero Point Temperature Drift | 0.02°/°C |
| Zero Point Deviation | ±1° |
| Temperature Measurement | Built-in |
| Protection Rating | IP67 |
| Weight | 105g |
| Dimensions | 113×50×42mm |
| Cloud Platform | |
| Multi-User License | Supported |
| GIS Map | Supported |
| Data Download | Supported |
| Data Charts | Supported |
| Historical Commands | Supported |
| Number of Connected Sensors | Unlimited |



