1、 本科生毕业设计（论文） 题 目 基于 MSP430 水位监控系统的研究 电气与自动化工程学院 院（系） 电气工程及其自动专业 摘 要 为解决我国水位监测野外条件下长期无人看守的问题，研制开发了基于 MSP430 单片机的智能水位计。从其组成到各功能分别进行了详细的介绍，该智 能水位计不仅实现了水位数据的实时监测、记录和定期采集等多种工作模式，而 且提高了水位监测精度，实现了水位监测的智能化。并且随着微电子技术和计算 机技术的不断发展，引起了仪表结构的根本性变革，以微型计算机为主体，将计 算机技术和检测技术有机结合，组成新一代“智能化仪表”，在测量过程自动 化、测量数据处理及功能多样化方面与传
2、统仪表的常规测量电路相比较，取得了 巨大进展。智能仪表不仅能解决传统仪表不易或不能解决的问题，还能简化仪表 电路，提高仪表的可靠性，更容易实现高精度、高性能、多功能的目的。其中水 位监测广泛应用于水利、电力、城市供水、防洪等多领域，但是目前的水位观测 方法精度不高，不能全自动、实时动态监测，因此，在综合研究目前水位监测的 实际情况以及特点的基础上，利用现代电子技术，特别是单片机技术和传感器技 术，设计开发一种通用性好、可靠性高、维护方便，可适用于多种监测环境的多 模式智能水位计具有重要的实际意义。 关键词：关键词：MSP430 单片机；水位监测；远程控制；智能仪器 Abstract To so
3、lve the water-level monitoring field in our country condition for a long time, the problem of no keeping and developed, based on the single chip microcomputer intelligent water meter MSP430. From its component to each function were introduced in detail, the intelligent water meter not only realize w
4、ater level of data real-time monitoring, recording and regular collection, many kinds of work mode, but improve the water level monitoring precision to realize the water level of the intelligent monitoring. And along with the microelectronics technology and development of computer technology, cause
5、the fundamental reform of the instrument structure, microcomputer as the main body, will the computer technology and the testing technology organic combination of a new generation of intelligent instruments, in the measurement process automation, the measurement data processing and function diversit
6、y and traditional instrumentation compared to conventional measurement circuit, made great progress. Intelligent instrument can not only solve traditional instruments not easy or cant solve the problem, still can simplify the instrument circuit, improve the reliability of the instrument, the more easy to realize high precision, high performance and multi-function purpose. Water levels monitoring is widely used in water conservancy, electric power, the urban water supply, flood cont
