为了实现电饭锅的远程智能控制，设计了一种基于MCU+GSM的由机械和控制电路组成的控制系统。机械部分由储米、取米、淘米、放米以及加水等装置组成，而控制电路由GTM900C模块、MSP430模块、状态检测与控制模块3部分组成。系统用GTM900C发送和接收短信，用单片机MSP430F149控制电饭锅工作。此外对传统电饭锅进行了改造，以实现电饭锅的全自动化。实验调试结果表明，该系统运行稳定，数据传输可靠，能较好地实现电饭锅的远程智能控制，具有广阔的应用前景。%A MCU+GSM-based control system that mainly consists of mechanism and control circuit was designed to realize remote intelligent control of rice cooker. The mechanism is made up of rice-storage box,rice-taking equipment,rice-washing equipment,rice-putting equipment and water-adding equipment. The control circuit is composed of modules of GTM900C, MSP430,state detection and control. GTM900C is used in the system to send and receive SMS,and MSP430 is used to control rice cooker. Besides,the traditional rice cooker was improved to realize the automation. The experiment debugging shows that the system runs stably,can transfer data reliablely,has a bright application prospect,and can realize remote intelligent control of rice cooker.
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