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As the number of everyday objects connected to the Internet grows rapidly, securing these connected devices is a big security challenge. Key establishment in Internet of Things (IoT) becomes a challenging problem when considering the resource constrained sensor nodes. In spite of the fact that many clever solutions have been proposed, no practical and suitable scheme has emerged, especially for the...
An new environment monitoring system of household security robot is proposed based on wireless sensor networks, which is composed of the robot node and the sensor nodes for monitoring temperature and humidity, gas leaking, fire and housebreaking in family. A robot centering on network topology structure is presented and realized. all of the sensor nodes information in the network will be sent to the...
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