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首页> 外文会议>International conference on green communications and networks >Wireless Node Design in Smart Home System
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Wireless Node Design in Smart Home System

机译：智能家居系统中的无线节点设计

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To solve the problems in exist product, new wireless network node for smart home system was developed based on wireless communication chip nRF24L01. The wireless network node adopted 51 series single chip microcomputer STC89C52RC as Micro Control Unit, and used nRF24L01 chip as communicator with main controller. Data Encryption Standard arithmetic is utilized as encryption method to overcome the security flaws. The designs of hardware and software were discussed in detail, as well as DES arithmetic. Finally, a system test and its performance report were given. Compared to the traditional products, the wireless network node has the advantages of cheapness, high efficiency, and security, and can be widely used in smart home system.
机译：为了解决现有产品中存在的问题，基于无线通信芯片nRF24L01，开发了用于智能家居系统的新型无线网络节点。无线网络节点采用51系列单片机STC89C52RC作为微控制单元，并使用nRF24L01芯片作为与主控制器的通信器。数据加密标准算法被用作加密方法，以克服安全漏洞。详细讨论了硬件和软件的设计以及DES算法。最后，给出了系统测试及其性能报告。与传统产品相比，无线网络节点具有廉价，高效，安全的优点，可以广泛应用于智能家居系统中。

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