产品简介/Product introduction
古树倾斜智能监测终端安装在树木树干上，树木以竖直状态为正常状态，当树木发生倾斜并达到触发报警条件时（例如：倾斜角大于10°），终端将触发报警并将报警信号通过无线网络发送至监控中心，上位机软件对数据进行解析并判断警情。该终端产品示意图下图所示，提供了LoRaWAN、NBIOT两种无限通讯方式。终端使用电池供电，具有安装方便、电池寿命长、检测准确率高，工作稳定等特点。
The old tree tilt intelligent monitoring terminal is installed on the trunk of the tree, and the tree is in the normal vertical state. When the tree tilts and reaches the trigger alarm condition (for example, the tilt Angle is greater than 10°), the terminal will trigger the alarm and send the alarm signal to the monitoring center through the wireless network. The upper computer software analyzes the data and judges the alarm. The schematic diagram of the terminal product is shown in Figure 1, which provides two infinite communication modes: LoRaWAN and NBIOT. The terminal uses battery power supply, with easy installation, long battery life, high detection accuracy, stable work and so on.
工作原理/Working principle
古树倾斜智能监测终端安装在树木树干上，树木以竖直状态为正常状态，当树木发生倾斜并达到触发报警条件时（例如：倾斜角大于10°），终端将触发报警并将报警信号通过无线网络发送至监控中心，上位机软件对数据进行解析并判断警情。终端支持设置定时上报时间间隔和报警角度阈值。当树木倾斜角度没有达到报警值时，终端以定时时间间隔发送上报报文；当树木倾斜角度达到报警值时，终端以报警时间间隔发送上报报文。
The old tree tilt intelligent monitoring terminal is installed on the trunk of the tree, and the tree is in the normal vertical state. When the tree tilts and reaches the trigger alarm condition (for example, the tilt Angle is greater than 10°), the terminal will trigger the alarm and send the alarm signal to the monitoring center through the wireless network. The upper computer software analyzes the data and judges the alarm. The terminal supports setting the periodic reporting interval and alarm Angle threshold. When the tree tilt Angle does not reach the alarm value, the terminal sends a report message at a regular interval; When the tree tilt Angle reaches the alarm value, the terminal sends the report message at the alarm interval.
