【dz-958】水产养殖水质多参数监测与控制系统

水产养殖水质多参数监测与控制系统

［摘 要］针对水产养殖中水质参数的实时监测与控制需求，本文设计了一套基于STM32F103C8T6单片机的多参数监测与控制系统。该系统集成了水温、水位、电解质浓度、浑浊度等多参数监测功能，通过防水式DS18B20传感器监测水温，并根据预设阈值自动调控制冷与加热装置；水位监测模块实时检测水位变化，自动补充水源以维持适宜水位；TDS传感器监测水质中电解质浓度，超标时自动进行水循环处理；浑浊度监测模块确保水质清澈，超标时同样启动水循环处理机制。系统通过按键设置增氧间隔时间及各项参数阈值，并手动控制各项设备运行。OLED显示屏实时显示监测数据，WiFi模块将数据上传至手机端，实现远程监控、参数设置功能。该系统有效提升了水产养殖水质管理的智能化水平。

［关键词］水产养殖；水质监测；STM32F103C8T6；多参数控制

Cold Chain Logistics Monitoring System Based on WSN

Abstract:In response to the real-time monitoring and control requirements of water quality parameters in aquaculture, this paper designs a multi parameter monitoring and control system based on STM32F103C8T6 microcontroller. The system integrates multi parameter monitoring functions such as water temperature, water level, electrolyte concentration, turbidity, etc. It monitors water temperature through a waterproof DS18B20 sensor and automatically adjusts the cooling and heating devices according to preset thresholds; The water level monitoring module detects real-time changes in water level and automatically replenishes water sources to maintain a suitable water level; TDS sensor monitors electrolyte concentration in water quality and automatically performs water circulation treatment when it exceeds the standard; The turbidity monitoring module ensures clear water quality and also activates the water circulation treatment mechanism when exceeding the standard. The system sets the oxygenation interval time and various parameter thresholds through buttons, and manually controls the operation of various devices. The OLED display screen displays real-time monitoring data, and the WiFi module uploads the data to the mobile phone to achieve remote monitoring and parameter setting functions. This system effectively enhances the intelligent level of water quality management in aquaculture.

Key words:Aquaculture; Water quality monitoring; STM32F103C8T6； multiparameter control