中文摘要：

针对目前海表温度采集方法测量准确度不高的缺陷,设计了一种廉价可靠的一次性浮标式海表温度采集系统。系统以STC12LE5410单片机为核心控制器,采用数字式温度传感器DS18B20精确测温,通过CC1020无线收发模块将采集温度数据实时回传给上位机。试验测试表明,该系统性能稳定,通信可靠,测温精度高,能够满足实际应用的需求,可广泛应用于工农业各个领域的实时温度采集与传输。

英文摘要：

In view of the present defects of sea surface temperature acquisition method on the aspect of measurement accuracy,a cheap and reliable disposable buoy-type sea surface temperature acquisition system was designed in this paper. Using STC12LE5410 single chip as the core controller,the system measures the sea surface temperature accurately by using the digital temperature sensor DS18B20 and transmits the collected temperature data to the host computer in real time through the wireless transceiver module CC1020. By experiment testing,the system is proven to have stable performance,reliable communication and high accuracy temperature acquisition abilities. It can meet the practical requirement and has wide application in the field of industry and agriculture.