摘要：【中文】本发明公开了一种基于LORA的中央空调监控系统，其底层由各类传感器、制冷主机、新风机组、末端风机盘管、制冷主机控制器、新风机组控制器、末端温控器组成，网络层由LORA网关组成、应用层由PC监控软件组成。每个控制器均通过模拟量采集模块与多个传感器连接，通过IO口与多个开关和执行机构连接，通过LORA模块实现组网。LORA网关采集通过LORA模块1与冷水机组控制器和新风机组控制器通信，通过LORA模块2与多个末端控制器通信，PC监控软件通过以太网与LORA网关实现数据传输。本发明实现了对整个中央空调系统的集中管理以及远程监控，有效的减少了施工人员的工作量。 【EN】The invention discloses a central air-conditioning monitoring system based on LORA, wherein the bottom layer of the system consists of various sensors, a refrigeration host, a fresh air unit, a tail end fan coil, a refrigeration host controller, a fresh air unit controller and a tail end temperature controller, the network layer consists of LORA gateways, and the application layer consists of PC monitoring software. Every controller all is connected with a plurality of sensors through analog quantity acquisition module, is connected with a plurality of switches and actuating mechanism through the IO mouth, realizes the network deployment through the LORA module. The LORA gateway gathers and communicates with cold water unit controller and new fan unit controller through LORA module 1, communicates with a plurality of end controllers through LORA module 2, and PC monitoring software passes through ethernet and LORA gateway and realizes data transmission. The invention realizes the centralized management and remote monitoring of the whole central air-conditioning system and effectively reduces the workload of constructors.